last executing test programs: 7m24.679491896s ago: executing program 4 (id=7094): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x7, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x2a09b1c7f0ac4a50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x3, 0x4}, 0x100, 0x0, 0x0, 0x0, 0x7, 0x4, 0xffff, 0x0, 0x98}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[], 0x32600) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x39, &(0x7f0000000100), 0x120) socket$kcm(0xa, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x3, 0xc, &(0x7f0000000680)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e09f547ed3f02dc1fd3d6487775b", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x10000) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xb2, 0xe0, 0x3, 0xb, 0x0, 0x9, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_config_ext={0x1000, 0x6ba3b737}, 0x100708, 0x8, 0x2, 0x8, 0x10001, 0x6, 0xdb7d, 0x0, 0x7, 0x0, 0x8000}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000000000000000000000000000000000100000000"]) write$cgroup_subtree(r7, &(0x7f00000000c0)=ANY=[], 0x6a) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) 7m24.283940239s ago: executing program 4 (id=7098): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x14, 0x0, 0x8, {0x0, @loopback, @broadcast}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x10001, 0x0, 0x4, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0xf, 0x4, 0x4, 0x10004, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000074000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000100007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r1, @ANYBLOB="0000000002000000b70500000800000085000000ac00000095", @ANYRES16], &(0x7f0000000300)='GPL\x00', 0x2, 0x1002, &(0x7f0000002500)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0, 0x34, 0x0, 0x0, 0xfffffffffffffe65}, 0x23) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, @perf_config_ext={0x408003, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x0, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xe8}, 0x14002) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) 7m23.701541734s ago: executing program 4 (id=7102): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100080, 0x0, 0x0, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='!%@\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40f00, 0x33, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0xffffff3e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) write$cgroup_int(r4, &(0x7f0000000240)=0x5, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) openat$cgroup_pressure(r3, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="0500"/28]) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @bcast, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, 0x0, 0x0, 0x0, 0x60}, 0x8840) recvmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x10100) sendmsg$tipc(r0, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000000000)=[{0x0}, {&(0x7f00000020c0)}, {&(0x7f0000000f00)="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0xd24}, {0x0, 0x2f70}, {0x0, 0x21}, {&(0x7f0000001d80)="effdfdd90fa4eb31d35a09ed5e2d120d35ff312147877ba67ab082096c25f56ccb7a27025fb8a106e620b0ca815cd8923f41cb9161c74abefc51a7c401ec3d289bcb27e0579ec5800019356c958e9f90420f4e99a32d37d02e52b9f0653cf4aa392a3b61f1fb5a8eaadc5c1ca484e7f242e51f174dc3e87d70dd3c0020ddbe5db7ec3014df4d95c98e024c9394b38bbe4aacf5c0f31e0069280789efbe09f86c4ce232723e066b251d2734c231c8e06750064afed968fa18cbcd615efc9935f6dc49a04af8213f48da4eb05c8e5522142e3cf35e220fbe89d01632306d4c295fedf1566db894dcccd49ff235cf1a20e9aacf870298f85976a51a3c86a9ef13d46c614c077c6d58e7794631e9a22a68a2fa735d19816c1e5ce00a05890805dea6f1738cf4d191cd6973dfcea9cd49668e542865468dd192e9ae863ea6b4ec7c6ade8fab5e00b6aedc4f9b31e544e3ee9f7ea81e71cb5a964f7b62127a660a75918c05756be92d535956450a86571bfc21ebc21ec33b708d3f0f6a8fdd5daaa6dc8fba800311512d41c9e4bfa4d37934dba18561d4be78945a847c46c5f4f740e1ef8afa13756334acd2f0efee4a9a6eda6de4f5dbd1e679396d9c7af16d803e0c9f9e150098d228ef50460f6220652f31ccbb6cb20a625adb3a841f8c259840165431d1b0bade19b252b67e0a8cd5bb44e05c5055ea69a236977a13631dbb9b1bdd9c1f4474ac37e81b8803614a979241f8f351d8bb600e0d7d8a48543c1099c06fd6f192b0524cfb043815caee2e1d45b55a732126a1f7bcea146432eaed3ae1e178f6aae990b2e8d7d699ceb1f0f28b3a17ce84b8b745cd8785ec7b61cf5ade9d7b812d16b68c69aa845070a77918ab91bd27bdf264d3cd0ad94f77ac4d88c79b12c57e7cdd777360bf34113a353de51d5b4ce1cb5c102a9271a8c19010a2d0a6c966b97284f89473b9e9dc53938882f13d249e40ad3463fe8ce0542b3f44a805a845e7d72c742416c9b81f75557280f1bfb663c4815099cc8d462f3fdec3e61dfdcf4c009f2be8de8618b33fb0578ac24af1c5cebb4842b9dba53c148441082712cf8f5b568ec05ecc3c452bfe22eb22279af8ac6fc502b67ce700fb808e6f8b993d49fafaa8e95c2ee7d6a95e24c7fc623513a26edb1d1237698317188d0b370cc82cb6026ecc5bdd4a334c0ad7e5b1697b8fa342065703135c42bec5c45fec871f4bf2119ebf13b86f8ea6c9715452fa95029a35136d73af0e5875851f0a1e1db2f94ebfce47add8821dc012dbdcf0005953500fc725fa9e66e8fdb7a01b75c9b94c9879385fc5c356eda47faf2078c53a311408d474f7853450e7c825148866a90dcc93068aa9091238702761306b246c8157646b838ea6a716c91b32023a72c2c8b5f1c21a7d8c3119a974b9646c7fd18ec594fab065244c0cab7f924715bd5d672803671a33a8caf0d6835fafec1deea075d490fb5dd8bdaac5690bc28a382733cbd55f1648c5df07662ab15a2af74c47ac54d6e36e7bbb0c6fea7479f8ce12f0f2bc212ed39042f558d35c6d688761b396593805466f4067eee726b481d0adf03cda2b21e00775a6da5007bd523e60daab001e1c4a5c0dab9f3f89e02a438d4554e73118a5897afc8693cbd564923fd89a457bb95b110a6d0afbf4bd55e7ab42e302f89efb936d18d8f042db33434d7103de46bfe5b13fb7bcfe5d4d9cfaf250e8a0727ef947f6dbc9ff74b6d1af239b719f601163f880bf85f9effd4331a2e85fced7cc43c3b7e14b0601505d87548d24c51b558b264dc12a4b44602ed2394413bd296d694f019fa033028385395b9d145c6766a613fdf5301b2b65573204c5cce9f9a6c515f7330038eafc81419bebb51c6e2ba38ff51fe52911cf57fa444ce7d83db46a862ffabcc67537c3ea93e1ab3afedb0a79cd567a9adb84803716bd09241996d283b46c6611d349db1cc9595f01dce19ec707702668bf925790885ad554ea7a4a3133b60ac40786425f572fb43004434f0f0c9114149e02e22cbef5db0912d796a5455678e2e0a526d0764e85ea5afbb257d62bdd9d502f62538f3f83a19e5a785440e5812e53b04732fd8d86fb0de62e08a06c61e90992d483a8725a40e70de9e61541d161d5dffe9c84f2f826f4d26baaacb598ec22761916d3ec065c25e018e114f240da6cbc2569044d4de73221f39d9fe868c5478ae92e4727311be7106fb94c6e1d914b9689c4b35b2a386d874c6c2cc14e323a246f440950dd7736ecb8d4a99e939f8d7e4f298909e1e188a3d9b693da7a4f0d8af42151bce412543183d469a4d9da4ac7a16fd88c919920766f8f2d7ad671d45d81034f942ebe1825a77dce6d9bd8c2e98aa3d834aeab3858f6053da2a17f3d0055554f49ecd65ed8d3920465647182068943df544e140e5846d70d343e9e966176d3c1b228b10b3a0227feb07be55ba36dc22d3a40a1bee8b68500df250b0e7df3d4785174b713b370a80527ff2cbf6e25135b43b8d6f9421ff453203cc51e2bc6a9df68f5f0c4ef65d8c285a5dbc755ba6688d6cb4d1c0a925799d0f19e2709b718b9edeebf662c68e97969e7dc7b193a0dc9b9c7922d4b08f079d1670c8e8fc72cad122a0205b04b044d78c84f8297abc3d12d16f8cdc1130696d3e9d7ffbb51886d9cc70b4ff1f2da56330d7cd292c44fbe66194b79fb4581ca99bf053fa1faa635a4758a40e58c67c22db2c06e569f1def04b09deabbb59c9cb496aca81ae4cef0c00cec5fa3df2500fa6916b601ebe836fa83eab16951a1e97f003ff6033ea000e97968aae1dbfb43744611e8727e402d20b40592aa010a9825193b77b233f61c038f2b1c0819e93c0ba32d9151dd4b042d8279fa63c27d391a3b9e2ea19ae408374dcaad8fe8654bcb021d6b44fc3df865524fec76473c04a022f60a29a849a60b7869a7955fd23c1afe444e6e3bb4a53fe9fca694340855da53f16f4f9de37f24f9ae9f16311e324a333dec8c2b4c1fa5391fd4705af7b9e664eac69bae7fafd88a3bd9e5a327f8d6ae5594252455d5bb83f92c428f92c2bef95507bbc10c77f082005ce9b591efe72a0b9bc966ae025fdde2128d51b8281160ece5dd9aa86ecc7ce789a38f5e3a3054242af7436dd8d2a1958f395972ff7b4977a1ab223ca51b0dd81c353dbb45c25a4a079872162c928399df1a7009751ae51a6f6a75cdd45bdfcc2a3928d07833fedc2501560c2acbafc884130e578bdd8ae12de6a62c94f003e152cef5c7e39e8bbea5b8e57a38574b5c22f467f699896a997ee218bdf021165e8aee9e45ed80857d9978ecd684e6ad36515e1a60b262250dc24243b30619f7fcaf163c392f5506125f9463f92737faf2f1bf0b843f6f105168b3360bb41595fd0f39491d7c5fc12c3f800237557a25a7456c3d3cf8ea74d55e4b3dde42c47bea25952b08fbaa9b746e41c88ac53e82af4b65d92e6357f4b99a63f513c12d61e2935d919e30f161e38491a06cd684c549a89ca92532240753e07b80b1099fdef1878213afa60df81b0a65fbe1a3be6786d462b6075404c899ec023ea7bba21dc37f6c82333627da53700e8765d285f9ca88dfd6c5850edfa6f609d047cc37b80f6b63380f51f5f341e318cfdd2718dbb44aa36fde47e3de82c1e359e663b2bff63dfeefaa6adf9b520bfc2245dea526a8088cf9366a06bbfd30cd6e08d91311c93f6b47576b568fb75f9f8d48e18892f160729476536bf335b4fa786b307402a881d924564f418c7c9565f02e700764817456764ebe9e55cb56e7c9a842cee4cd3ca53f7a56f62ec3449affe21e2bc0217e5a9e81e34e9c0bc40b2548aebeed22c67d840c799794e145c6b015b8fa4c3553ee554a8595db277e3310504460bf9f2f4bc3a2fce07a9b7905d1566c8d990b331614d66e9f62ffd7cb7172d125bfc3708af4a6ef7f10646352b0410698853050d025aa459714bf310bb6f6314f6c826e173e10f5d9330a9e3a77a81a6ecc4848c4d6388a9b6c94ec055575f835f0f8ea875fb4a1a12ee61a34fa8579e64c9e10ae0765c550fa0abd81caf7a1be7151e2305c716968e2e1ff86d999d488dc96dc4ec2d335f537bc9e06cb2238e469e4bf56397715df2a98ed9974b1c27bd0249de9d0bee0bada0b5eae22e1508665ef70129c63ce441cef4442be4e8fef04352b5705f1dc7c04f005874e05fc15286f38bb93ced7e961fba028044c7fa9b0dee1d101c37b89e8fd947cd2652a4ef75b6f9d0bd1a946c11aa7816a66cb6a08050b6d88bb8c71b5d9e7b6e4141ae778bfa05f1f10800a14d141a05536b153d40b284ab958fee338aac75865716e687b188ee16f569ca67a9951d1778d7bf799141f173d7035fc2d13861fec8147f85f53ca5b747d4582b676fae7e7f93460bbc55aa18fb4b9693b1be859dbb52797aacb0a92e23e8d9fa36b1945e69d7c9a88fa31b8f6e280490fd9ebcfcea6d08c9847f9155d13c829361ad56de3f33a1499b3882f35815bf361eb7c4680d86482710e238c943a9d7b0de60881f30086772f6e7b694907698a414dbcb24b9762a1b944a073af70476b33649093cf2f8e8f0789e2cc32e63aca1f15f5189434c1825132b80627510507067e6285ab426c8fd06cb2e5ebca70ff1217027129ac34af3744ab4be7dfb2ba34f973e6990340da09f7193fe1025e1c15d9dc66e804f59e769a88ac5632ef92c57e71786e1e6bba9ece06e32cf4eb77cdf8cc6121bced3b96c860e3b93a51af98a6195775580fe1039369df31e31ca8828e416c59b81ef3232c4f4e487e33c9cd9e6e989ae24eadc7fb9c2f3d27d5a15fd476d03b18ece81cf6126fc9ebbcb353ae136277e8149cd4e00cd04de8ae34bd22202be3dc282a0c843be8e3d6238ad97b1f76ccf9bfb02182bc2af2598b9886ca67d27894bef8c8129fd8dbb26f4c6c41d3964b1f203e3796926246e4667f28d16a5cb50814f774c7df1c4447c564630daf6aca56b092a6ee1b88c4080cdf12652c8566fbc9d27e407e4e49ba0e8dee5659c0bfb99c39e4639cb03cc45bb7ab3a81c2ec9619694a41b2ac0eb8ecbf18b501e1b368ada57c576b8a70d1bcd79059fb43dd986c63160d6c12b5d53bac92757a36c8ec26f540a236e99f45ab07887f5dfd6c8f4087a0a4f289efb2ed3179c32e97a30b0cf3ff4c7608a646626c7495f7d409084bc9c555dd0b86d9cd4f3ab0a6ed5db60f85fd3c0e4fe0fee8e9c7d9cdffe3bfe073ef9f3b804d936b65abb8090724173ce4f06725ca9c9c405ea5c2d5fb2bf490697b2b149e697ff82e03a00f4e70f52e47f2facb95ba5bfc7f255710a23c1cacb88531abf0760f0d9c99fe3f4e4fef1caeabfdf6149d9f3b264fdf5330422ed921a0ca7bafc3618419c61be61f86ec72f840f9aac855b34550daaa09a558215a567d85d64b2184308f1c3bce51f17a2520f32c0ee59348830bd50dce951675eafed8355d93dc75d9c256f3dfa68649273ccfc8f357dd25d44dc495e7a4e3fc9b5e3aeced1dc85200e001fc66f700ad69497ebae4d38b4dce020b562a169b98aa828d88f9cc3a96d927ebe50d65f275c3e998cb39090071519b480712c7aa4bf1a64e5e1fc88a32ae8090e0314258f2a0e406597e6d646a3bedf3ec2463c0430b60103fb56d49d0650efd135a6fde7aa15865175b52c53e2158037a704a665cde4b3e046a9480760f4f2e39b9888a50b880989101f9d92544cbbfba2a232b771a2932e6e5daebc02915a26f56202902dffaa35df56d084efa0ae32dee5f"}], 0x5}, 0x0) 7m22.764395588s ago: executing program 4 (id=7105): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x38, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000080)=r5, 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, r5, 0xffffffffffffffff, r3, 0x8) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000004000000040000000100000000000000", @ANYRES32=0x1, @ANYBLOB="7351974100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(r8) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) 7m21.747203507s ago: executing program 4 (id=7111): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x38, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000080)=r5, 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, r5, 0xffffffffffffffff, r3, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) 7m20.535367458s ago: executing program 4 (id=7117): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc600c05000f90c601", 0x1b}], 0x1, 0x0, 0x0, 0x5}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@lld, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000004905"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x7, 0x12000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext, 0x4020, 0x0, 0x80000000, 0x0, 0x8000000000000009, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, 0x0, 0x0) close(0xffffffffffffffff) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x27}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x102}}], 0x18}, 0x0) 7m5.03846038s ago: executing program 32 (id=7117): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc600c05000f90c601", 0x1b}], 0x1, 0x0, 0x0, 0x5}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@lld, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000004905"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x7, 0x12000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext, 0x4020, 0x0, 0x80000000, 0x0, 0x8000000000000009, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, 0x0, 0x0) close(0xffffffffffffffff) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x27}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x102}}], 0x18}, 0x0) 23.17295064s ago: executing program 1 (id=8835): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000c80)="a7b89a02008f2a", 0x7}], 0x1}, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="b9693e14ae39b9d4956589cd4383940ab3b40d07cb4c156f3ca6fc88de9cb8a4ecac59ed49fd2b216619907a0b6431db4058ea0fc81a8a2c0d90fe4a4d001cb9ee95d2753b07a7825250f7428fd1147c0143bfdaa681777e472c350000a1e49900194dc22df4c565e5e7dbf454da7e3171f9736ec5b31348bd11c559d531fc5ad17bb24275fe9a24f69f4c0d44458071aff8d3c4783a7f1ccd3442264f6416fda9da7fe6f999f956700335", 0xab}, {&(0x7f0000000380)="248d7ac09ae9afb8954f66838ae5bb401e1c656014c4c8af25db88b25065cb5a4c7073b230eb916c6ff171fd78611ff70f30b9e77db814a1d43c7fa7a70c0df21e728ed51b836e0ce6f3faf0e4817093867621b5e0c03cf4638bc53de55de11380d10ae2775154c1069ae25d99ff710f4bbf7b5e76282c2df5a2d1f289179a74a84d8aceef5d869e05cc5117f25cd1e4d2461a95237c2fa3ba38e181e3f23a3cde974dfa75aecc3b2ce33369ad52580a6cd143f10ac7e783955969b8bd05a524f919a2fd9d3cbd055b5d2f7f00ca58f6b770492f471dc3b6b3b101d10f157ec9f68dac9b8d18cf8b", 0xe8}, {&(0x7f0000000240)="a3df552cfd633a6742d5c27a9fc4f4", 0xf}], 0x3}, 0x4009080) 22.206698266s ago: executing program 1 (id=8840): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb010018000000000000005a0000005a00000009000000070000000000000905000000090000000000000e0100000000000000000000000000000d0200b100000000000000000d00000000070000000200000f0000000001000000050000000100008002000000001000000100000038bf00000000000000302e5f00"], 0x0, 0x7d}, 0x28) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f00000002c0), 0x161) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x31, &(0x7f00000001c0)=r0, 0x4) close(0xffffffffffffffff) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b19, &(0x7f0000000000)={'wlan1\x00', @random="020000001300"}) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x90008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7, 0xff, 0xb, 0x5, 0x0, 0x778a, 0x22000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x809, 0x2, @perf_config_ext={0x0, 0x2}, 0x1, 0x2, 0x1, 0x9, 0x45b, 0x3, 0x401, 0x0, 0x7, 0x0, 0x4fac}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x1e, 0x4, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r5, &(0x7f0000000040)={&(0x7f00000002c0)=@in6={0xa, 0x4e26, 0xfffffffc, @mcast2, 0x4}, 0xfffffe03, &(0x7f0000000340)=[{&(0x7f0000000440)='m', 0x1}], 0x1}, 0x20024810) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0xd, 0x8000001}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x1, 0x3}, 0x0, 0x400000000000005, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="905d429b000000000000000000000000001006"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r4, 0x0, 0x101d0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0xd8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x13, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x0, 0xfcd0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[], 0x50) 19.004710993s ago: executing program 1 (id=8860): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xf80}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x11, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) close(r5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) 18.01867733s ago: executing program 1 (id=8865): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], 0x0, 0xc7, &(0x7f00000000c0)=[{}], 0x8, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0xbc, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) socket$kcm(0x21, 0x2, 0x2) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="b4000000000b00007910000000000000c310000451000000950074000000000031fb0d3a42319fa204399d17d34e075fdcda533ab1aa71ab1d764152e6cb25dadc7ded5dbe11b62ac5ea9fca11027d29066927603deb92de3141e8ed7ac5b8902070213cdfdc5d6c4890cdeb50347c32060581172b94c6ba22a2b58eb6cbad46ed6e7965a2ba103b0b36f790bb41931f9a3d4dd127c1b4e49f7468f5e62367581c92ef9e7e8ece17d566c93a114d68c577d694b9844e0d9e306404cfc3bfbead9e1b96c6a6cb639bca6d000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x25, '\x00', r0}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000580)={&(0x7f0000000300)="9bb2be3e3d68b9a0c958052580edfbeed3533f6cdcd37f365676ee2c087821a023355f807b8499a406865e784bb82640436019645296cc01b130caba877a81a7671a3dba0b6114b6cfa67d649d045e4af58863cda4a45bbbcf75d97bdc8b2e3f4fe6110a616d382f40420eb1e215b0a90933", &(0x7f0000000380)=""/37, &(0x7f00000003c0)="c611d2eadfac4e1cdb6d80889ace834ec3521012fd58d05f99ddb50fc2b9cbf13cfe7d998e0e16779f0c5c8a0f9f4bcc8b9509f3793253e385f5f25a533cebb64e3a49207be401c2dc2be8b5a927ec208445a3cd6c4ac54678f5609178a087b490da3bd200781ce1b3d0bfdd2d26f6f4710a22cb63aa0f77bc7fa0e9f93c978a838de36f4b2218de23439433e1576b4f6d83a47c1f3815d239a5853457ef36f2419be92fc99636062e7801d1860a477203b202e2feb9378bf731f59115899df836559b1f8cb9948b1da1e61b71a6949299e5e9dd906e6ad2987178c157d27dbb18296b020b", &(0x7f00000004c0)="24b8113fff8af6a6d1a14be3d7ef92a890ced0770d72cda841a2113361e2ce0223bf80b779e747bacd82cad361b42086b9fe5f07420101696d735c627102756315dd855469eca323976dd24c80718c09c580bbe2f9942c10712e1b128bd313dac34c9b886206200d66ce386f1ce832528307e384773d33cd0f2ad9bddc909060ba5d91d52e4720e9a54fde45d8220a"}, 0x38) 17.906593177s ago: executing program 1 (id=8868): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1c000, 0xffffffffffffffff, 0x4}, 0x38) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x0, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000b80), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4fad1f60a64c9f408000300060100000400000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r4, 0x8) r6 = socket$kcm(0x11, 0x2, 0x300) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r7}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000440)) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) syz_clone(0x82000, &(0x7f0000000040)="fa468a719f265726dff8e1216fb615cb4fcdb20eee968d7b6544a2350fe50689c74c1c5b", 0x24, &(0x7f0000000a80), 0x0, &(0x7f0000000b00)="c610c82e717dfbb1a8a9a038bd49aa242b071722cdaba709079a47cc6e71c8fa8040b5d8cab621d87233f3f9e4ee6eebcb0d8d38c29fc3e97f273340de06bec66ad4cc4de8ba2a55891ccf7a6dd9e0e9c01a5285e4b075e60cac097facf9b9ff527a3a7ebadf5e43af0bea919de27902e0c062c462cf9f4f") 16.592810484s ago: executing program 1 (id=8872): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x25, 0x1, 0x0) write$cgroup_devices(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r4 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r6) socketpair(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r7, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) sendmsg$inet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1102, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff3) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r8}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r9}, 0x38) 7.049501899s ago: executing program 0 (id=8921): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000a00"/20, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000fcffffff00000012a64ea8bb00"/33], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="180000003a000517d25a80648c63940d0324fc600b000000", 0x18}], 0x1, 0x0, 0x0, 0x6c000000}, 0x0) (fail_nth: 7) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000001c0), 0x4) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x82, &(0x7f00000008c0), 0x43) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={&(0x7f0000000040)="bb8ea2f5f6540ca20c5643f0e53bffc4fdf314d0afb43e85a6d8b3c00b65", &(0x7f0000000b00)=""/4096, &(0x7f0000000200)="c8e246fbd57912397e95f3843623925cfddc162c641d1aad87f472815e11e61eca17b737f37744ef3431782faf4f17555cddba58ab93d0b88d14839ed30c79aa7638803a24264e6c0b4846ce353212621ea93888b742603f7938853a342627faa1012ba86048cdb15d0ea78b63813bf0d5a3e75e", &(0x7f00000002c0)="143a50df9bb47287f619dc644f36eb57a8b643f60ecb1fa643b6eb334856b86fcf38d1541f2452e00835c1b508b807f015bcd60c3653c34e1b68490ce02debb4a507902474a6d3eec74e3bded69d3a586e2be85d36e85b96b0c8dc6b82df2c48ff0ca92db567f8b406738425c257b62079058a4344425361", 0x2, r1}, 0x38) 6.477187732s ago: executing program 2 (id=8926): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, &(0x7f0000000540), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, &(0x7f0000000000)=r3, 0x8) (fail_nth: 3) 6.464155443s ago: executing program 0 (id=8927): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1c000, 0xffffffffffffffff, 0x4}, 0x38) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x0, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000b80), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4fad1f60a64c9f408000300060100000400000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r4, 0x8) r6 = socket$kcm(0x11, 0x2, 0x300) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r7}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000440)) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) syz_clone(0x82000, &(0x7f0000000040)="fa468a719f265726dff8e1216fb615cb4fcdb20eee968d7b6544a2350fe50689c74c1c5b2c", 0x25, &(0x7f0000000a80), 0x0, 0x0) 5.937639374s ago: executing program 2 (id=8928): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000c80)="a7b89a02008f2a", 0x7}], 0x1}, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="b9693e14ae39b9d4956589cd4383940ab3b40d07cb4c156f3ca6fc88de9cb8a4ecac59ed49fd2b216619907a0b6431db4058ea0fc81a8a2c0d90fe4a4d001cb9ee95d2753b07a7825250f7428fd1147c0143bfdaa681777e472c350000a1e49900194dc22df4c565e5e7dbf454da7e3171f9736ec5b31348bd11c559d531fc5ad17bb24275fe9a24f69f4c0d44458071aff8d3c4783a7f1ccd3442264f6416fda9da7fe6f999f956700335e3e6a034413af8c4ba7c00"/192, 0xc0}, {&(0x7f0000000380)="248d7ac09ae9afb8954f66838ae5bb401e1c656014c4c8af25db88b25065cb5a4c7073b230eb916c6ff171fd78611ff70f30b9e77db814a1d43c7fa7a70c0df21e728ed51b836e0ce6f3faf0e4817093867621b5e0c03cf4638bc53de55de11380d10ae2775154c1069ae25d99ff710f4bbf7b5e76282c2df5a2d1f289179a74a84d8aceef5d869e05cc5117f25cd1e4d2461a95237c2fa3ba38e181e3f23a3cde974dfa75aecc3b2ce33369ad52580a6cd143f10ac7e783955969b8bd05a524f919a2fd9d3cbd055b5d2f7f00ca58f6b770492f471dc3b6b3b101d10f157ec9f68dac9b8d18cf8b", 0xe8}, {&(0x7f0000000240)="a3df552cfd633a6742d5c27a9fc4f4", 0xf}], 0x3}, 0x4009080) 4.937044152s ago: executing program 2 (id=8930): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000036004b63d25a59ce063058620deb", 0x12}], 0x1}, 0x20004040) bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f00000002c0)=@abs={0x1}, 0x6e, 0x0}, 0x80) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000140)) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) 4.621689841s ago: executing program 3 (id=8931): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001280)="16", 0x1}], 0x1}, 0x0) close(r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 4.142313538s ago: executing program 0 (id=8933): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c0000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x85}}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}, {0x0, [0x61]}}, 0x0, 0x43}, 0x28) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000000880)={r0, 0x0, 0x10, 0x0, &(0x7f0000000400)="f6d4d025ac5e07ab83b90e2a2b3c5362", 0x0, 0x80000000, 0x0, 0x68, 0x0, &(0x7f0000000540)="a7e1a4625cd383c0c009a62eaeb99cbdf35ab8e8aa33b5ffe96acb741da3a9d178fad5fb897c0da83b3718a1a5a252e419a414f2a788bd7da64851165e92009b66a7ff684e601f35524a87948cf380c06c3ec78b8941cafa73ebb57009efbb3e9a3ead2f6bcb08b2", 0x0, 0x2, 0x0, 0x80000000}, 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd001000000000400070007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0xfa, &(0x7f0000000a00)=""/250, 0x0, 0x0, '\x00', r3}, 0x94) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/../file0/../file0/file0\x00', 0x8c) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x5, 0x14, 0x0, &(0x7f0000000000)="66d4692a0a1b30e6f5d85a2d88a8e26808064568", 0x0, 0x1, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x9}, 0x50) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0xbf) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 3.518724075s ago: executing program 5 (id=8936): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x10102, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) r2 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x42, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b702000047000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a876d839240d29c035055b67db3e6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7e8dc34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bb44b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334583239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bf4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc508afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd360000000000000000ae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c97a088a22e8b15c3e233db00002e30d46a0024d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c29c5c0ed5bcdf510c3c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ced92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f68fa8d7c2dfb28e1f05e46b0933c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b19abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d588afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda6900002a070886df42b27098773b45198b4a34ac97febd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f0000000000f8e10238d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d63521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07afef12ef060cd4403a099f32468f658000b4082d43e12186195cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea209b53b230ef0f2ab85cbdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bd3339403004b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab900000000000000000000d71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdbf24a0c5441ce046078492b53467cfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89cb349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb15f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c00c57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137df47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b558982016b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8b49e3d0168bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85a3009a5d30f479e293a3302e11350ea857b37e76ca3f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c8ffe0d508dcee3070e8b42ac38545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f98117919472b61b20026d7e646174b55d251f7f8ca5ccc22a5efb33b217eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4444e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24000000000000000000000000000000000000cd3211b3842b68a4eddca2eae28529e97a98d7ec3fd902df1ba8fc2ad2377e72d4e7aeacbbccef5614cd965511558f40720025c022bc9c213e407f6bc4b673c55aa8e729299a37fd6339acd906ac861ba56c9fa9b8b12b5e68a3cdadb906355e1f1d336a243172affe50d0fb36c3718a7498eed3d398f405a34d494414e87ef1ce1845510d43d00171d6b4b762f89564c22d542a119878709cd6822c3a3eb47a849b0737929fe9e1eecd1bff5a2b9880e2a6d8a3b3b7e88a673c96cda4455eff1c530db0e6598a2686aa09aeaf0f1aed95aeb8b0a2cc5ca31c0f56285cc05f7090a0e0583cf540d18cd8817e685c7b4ff176178ac1234f23e54445ec20b2689832d78409897a0307e89ebcd5f4ba042a3d10237a5a8a9a6eda36d2f337dc54537b80e8433341b135b4c5bb0173ffde46ccd260e1d4f2c51e8b07bb256f1317912cb1fc9e491e0bb9109e475cc795c23ad9f4f0042c5e9c655a4d865bc4a266e6a1d3d2b7ee53be9efb33a98933b5ba74ee3ac8d34b6af8c1fdbffade3abc80842b74354162f5b994ab5254cb068bc5e2ae242a1d37d0d49947c9317fa1a46c9e259ce0e1f9db992c53f7830a5e8f4fac6b187eb9f15ba61f730f86d7d7b63bbc7a1d9ff37e87a90a14e0655304da069f9009b62717649b6c6af94fcba713f8ee6fcce25aef44d009966614b61be9369ffc589a79051b0a0000000000000003ebd34c41afe268c33c9322c3a783772aec998f51a6e70fb932a8019e72ef5ab127bb30c79ebfd867441083546305fb39449c40a166ea389a6b77b7c87f66e8bf5806726b8fc50b943627314803a12c33312dce0a10f852da3e000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9fb0307683a0600000000378100", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffaf, 0x10, &(0x7f0000000040)}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfb35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.244157191s ago: executing program 5 (id=8937): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1c000, 0xffffffffffffffff, 0x4}, 0x38) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x0, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000b80), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4fad1f60a64c9f408000300060100000400000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r4, 0x8) r6 = socket$kcm(0x11, 0x2, 0x300) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r7}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000440)) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) syz_clone(0x82000, &(0x7f0000000040)="fa468a719f265726dff8e1216fb615cb4fcdb20eee968d7b6544a2350fe50689c74c1c5b2c", 0x25, 0x0, 0x0, &(0x7f0000000b00)="c610c82e717dfbb1a8a9a038bd49aa242b071722cdaba709079a47cc6e71c8fa8040b5d8cab621d87233f3f9e4ee6eebcb0d8d38c29fc3e97f273340de06bec66ad4cc4de8ba2a55891ccf7a6dd9e0e9c01a5285e4b075e60cac097facf9b9ff527a3a7ebadf5e43af0bea919de27902e0c062c462cf9f4f") 3.161651015s ago: executing program 3 (id=8938): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xfe0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x11, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) close(r5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) 2.951724278s ago: executing program 2 (id=8939): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xfe0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x11, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) close(r5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) 2.943103788s ago: executing program 0 (id=8940): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000c80)="a7b89a02008f2a", 0x7}], 0x1}, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="b9693e14ae39b9d4956589cd4383940ab3b40d07cb4c156f3ca6fc88de9cb8a4ecac59ed49fd2b216619907a0b6431db4058ea0fc81a8a2c0d90fe4a4d001cb9ee95d2753b07a7825250f7428fd1147c0143bfdaa681777e472c350000a1e49900194dc22df4c565e5e7dbf454da7e3171f9736ec5b31348bd11c559d531fc5ad17bb24275fe9a24f69f4c0d44458071aff8d3c4783a7f1ccd3442264f6416fda9da7fe6f999f956700335e3e6a034413af8c4ba7c00"/192, 0xc0}, {&(0x7f0000000380)="248d7ac09ae9afb8954f66838ae5bb401e1c656014c4c8af25db88b25065cb5a4c7073b230eb916c6ff171fd78611ff70f30b9e77db814a1d43c7fa7a70c0df21e728ed51b836e0ce6f3faf0e4817093867621b5e0c03cf4638bc53de55de11380d10ae2775154c1069ae25d99ff710f4bbf7b5e76282c2df5a2d1f289179a74a84d8aceef5d869e05cc5117f25cd1e4d2461a95237c2fa3ba38e181e3f23a3cde974dfa75aecc3b2ce33369ad52580a6cd143f10ac7e783955969b8bd05a524f919a2fd9d3cbd055b5d2f7f00ca58f6b770492f471dc3b6b3b101d10f157ec9f68dac9b8d18cf8b", 0xe8}, {&(0x7f0000000240)="a3df552cfd633a6742d5c27a9fc4f4", 0xf}], 0x3}, 0x4009080) 2.56847121s ago: executing program 0 (id=8941): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7, 0xff, 0x89, 0xe3, 0x0, 0x80000000002, 0x4100, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x200}, 0x108482, 0xc764, 0x6, 0x0, 0xfffffffffffffffa, 0xffffffff, 0x10, 0x0, 0x11, 0x0, 0x100000001}, 0x0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r1, 0x29, 0x1e, 0x0, 0xfcd8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x5}, 0x48) close(r3) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYRES8=r3, @ANYRES8=r4], 0x9a) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000200)="d80000002c0081024e81f782db44b9800ffa80b6379d1000e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809f6e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) close(r0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r8 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r8, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c85686605e", 0x11}], 0x1}, 0x0) 2.193805482s ago: executing program 3 (id=8942): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@tipc=@id, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/157, 0x9d}], 0x3, &(0x7f0000000580)=""/46, 0x2e}, 0x23) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001810000089"], 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000600)=@sco={0x1f, @fixed}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/180, 0xb4}, {&(0x7f0000000740)=""/202, 0xca}, {&(0x7f0000000840)=""/111, 0x6f}], 0x3, &(0x7f0000000900)=""/163, 0xa3}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x100, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[@ANYBLOB='1-2:5'], 0x31) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=""/90, &(0x7f0000000280)="5ff5a65b409c8571c64d680867d2ef3d45d487f208309f3eee1e4cd0283670921ee587cbef6f16c0f7c687167ac989fc513686b68ac266feef4097c8db16ec601afab9cf71044f2ba92d328e54e6ab012edd1b84627d742b7b0b1dd406b2281653fe00b372fb8e799ccfda8de082ec1c391decc2c22c5fa7b951a3548b8ba24164064e217a94b9152f375f4fdc6ab7c1d18000000000000000e977dace3fae41a9da103be7f7d9c3151f44f2e3fce53d08be8b54cd0c12effaf11e9979dfaf2c778e55104c597512d334b9043f9f9a578eef63b02aeed4525e83c7b3590dcb8d158091594d", &(0x7f0000000a80)="221ee598d5966c13c5e82009ef03f58b6f00d2be9cd3c500020000000000004a", 0x5, r1, 0x0, 0x7}, 0x38) 2.184012472s ago: executing program 2 (id=8943): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1c000, 0xffffffffffffffff, 0x4}, 0x38) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x0, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000b80), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4fad1f60a64c9f408000300060100000400000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r4, 0x8) r6 = socket$kcm(0x11, 0x2, 0x300) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r7}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000440)) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) syz_clone(0x82000, &(0x7f0000000040)="fa468a719f265726dff8e1216fb615cb4fcdb20eee968d7b6544a2350fe50689c74c1c5b2c", 0x25, &(0x7f0000000a80), 0x0, 0x0) 2.085521208s ago: executing program 5 (id=8944): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 1.837297712s ago: executing program 5 (id=8945): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1}, 0x40010040) 1.314831023s ago: executing program 33 (id=8872): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x25, 0x1, 0x0) write$cgroup_devices(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r4 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r6) socketpair(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r7, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) sendmsg$inet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1102, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff3) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r8}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r9}, 0x38) 1.273540585s ago: executing program 5 (id=8947): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x10102, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) r2 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x42, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9fb0307683a0600000000378100", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffaf, 0x10, &(0x7f0000000040)}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfb35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.219130469s ago: executing program 0 (id=8948): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x68001, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1fc, 0xa}, 0x1082, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x100}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd63"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) 1.212379249s ago: executing program 3 (id=8949): r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x6, 0x24, &(0x7f0000000000), 0xff7b) r1 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000200", @ANYRES32, @ANYBLOB="0000000000e1ffffff00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000004401"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000100)) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x3d, &(0x7f0000000000), 0x4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00c80ecdb4cb9f207c804a00d00000088080efb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 1.128293014s ago: executing program 2 (id=8950): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000036004b63d25a59ce063058620deb", 0x12}], 0x1}, 0x20004040) bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f00000002c0)=@abs={0x1}, 0x6e, 0x0}, 0x80) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000140)) r2 = socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x1b, &(0x7f0000000100), 0x120) 945.759195ms ago: executing program 3 (id=8951): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000c80)="a7b89a02008f2a", 0x7}], 0x1}, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="b9693e14ae39b9d4956589cd4383940ab3b40d07cb4c156f3ca6fc88de9cb8a4ecac59ed49fd2b216619907a0b6431db4058ea0fc81a8a2c0d90fe4a4d001cb9ee95d2753b07a7825250f7428fd1147c0143bfdaa681777e472c350000a1e49900194dc22df4c565e5e7dbf454da7e3171f9736ec5b31348bd11c559d531fc5ad17bb24275fe9a24f69f4c0d44458071aff8d3c4783a7f1ccd3442264f6416fda9da7fe6f999f956700335e3e6a034413af8c4ba7c00"/192, 0xc0}, {&(0x7f0000000380)="248d7ac09ae9afb8954f66838ae5bb401e1c656014c4c8af25db88b25065cb5a4c7073b230eb916c6ff171fd78611ff70f30b9e77db814a1d43c7fa7a70c0df21e728ed51b836e0ce6f3faf0e4817093867621b5e0c03cf4638bc53de55de11380d10ae2775154c1069ae25d99ff710f4bbf7b5e76282c2df5a2d1f289179a74a84d8aceef5d869e05cc5117f25cd1e4d2461a95237c2fa3ba38e181e3f23a3cde974dfa75aecc3b2ce33369ad52580a6cd143f10ac7e783955969b8bd05a524f919a2fd9d3cbd055b5d2f7f00ca58f6b770492f471dc3b6b3b101d10f157ec9f68dac9b8d18cf8b", 0xe8}, {&(0x7f0000000240)="a3df552cfd633a6742d5c27a9fc4f4", 0xf}], 0x3}, 0x4009080) 865.363569ms ago: executing program 5 (id=8952): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xfe0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x11, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) close(r5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) 0s ago: executing program 3 (id=8953): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xfe0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x11, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={0xffffffffffffffff, 0x0, &(0x7f0000000000)=""/6, 0x2}, 0x20) close(r5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x26, &(0x7f00000001c0), 0x4) kernel console output (not intermixed with test programs): 2/0x12 [ 1655.253576][T28759] ? load_image+0x400/0x400 [ 1655.258106][T28759] ? __might_sleep+0xd0/0xd0 [ 1655.262710][T28759] ? __lock_acquire+0x7d10/0x7d10 [ 1655.267756][T28759] should_fail_ex+0x399/0x4d0 [ 1655.272460][T28759] should_failslab+0x5/0x20 [ 1655.276989][T28759] slab_pre_alloc_hook+0x59/0x310 [ 1655.282084][T28759] ? apparmor_sk_alloc_security+0x74/0x100 [ 1655.287909][T28759] __kmem_cache_alloc_node+0x4f/0x260 [ 1655.293298][T28759] ? apparmor_sk_alloc_security+0x74/0x100 [ 1655.299126][T28759] kmalloc_trace+0x26/0xe0 [ 1655.303573][T28759] apparmor_sk_alloc_security+0x74/0x100 [ 1655.309229][T28759] security_sk_alloc+0x6a/0xa0 [ 1655.314022][T28759] sk_prot_alloc+0x101/0x210 [ 1655.318625][T28759] ? sk_alloc+0x20/0x340 [ 1655.322878][T28759] sk_alloc+0x36/0x340 [ 1655.326960][T28759] ? bpf_ctx_init+0x163/0x1a0 [ 1655.331658][T28759] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1655.337223][T28759] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1655.342608][T28759] ? __fget_files+0x28/0x4b0 [ 1655.347221][T28759] ? __fget_files+0x43d/0x4b0 [ 1655.351940][T28759] ? cpu_online+0xa0/0xa0 [ 1655.356294][T28759] bpf_prog_test_run+0x31e/0x390 [ 1655.361258][T28759] __sys_bpf+0x62b/0x780 [ 1655.365523][T28759] ? bpf_link_show_fdinfo+0x380/0x380 [ 1655.370949][T28759] ? lock_chain_count+0x20/0x20 [ 1655.375837][T28759] __x64_sys_bpf+0x78/0x90 [ 1655.380279][T28759] do_syscall_64+0x4c/0xa0 [ 1655.384716][T28759] ? clear_bhb_loop+0x60/0xb0 [ 1655.389411][T28759] ? clear_bhb_loop+0x60/0xb0 [ 1655.394107][T28759] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1655.400106][T28759] RIP: 0033:0x7f268a59bf79 [ 1655.404534][T28759] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1655.424259][T28759] RSP: 002b:00007f268b4a3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1655.432697][T28759] RAX: ffffffffffffffda RBX: 00007f268a815fa0 RCX: 00007f268a59bf79 [ 1655.440691][T28759] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 1655.448685][T28759] RBP: 00007f268b4a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1655.456676][T28759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1655.464664][T28759] R13: 00007f268a816038 R14: 00007f268a815fa0 R15: 00007ffd9c6b0dd8 [ 1655.472668][T28759] [ 1656.020814][T28778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1656.046065][T28778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1656.081296][T28778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1656.257000][T28778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1656.295538][T28778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1656.337136][T28778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1656.407409][T28778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1656.488596][T28778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1658.029564][T28815] FAULT_INJECTION: forcing a failure. [ 1658.029564][T28815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1658.103082][T28815] CPU: 0 PID: 28815 Comm: syz.5.7475 Not tainted syzkaller #0 [ 1658.110602][T28815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1658.120687][T28815] Call Trace: [ 1658.123986][T28815] [ 1658.126936][T28815] dump_stack_lvl+0x188/0x24e [ 1658.131650][T28815] ? show_regs_print_info+0x12/0x12 [ 1658.136884][T28815] ? load_image+0x400/0x400 [ 1658.141423][T28815] ? __lock_acquire+0x7d10/0x7d10 [ 1658.146494][T28815] should_fail_ex+0x399/0x4d0 [ 1658.151210][T28815] _copy_from_user+0x2c/0x170 [ 1658.155917][T28815] __sys_bpf+0x2ea/0x780 [ 1658.160184][T28815] ? bpf_link_show_fdinfo+0x380/0x380 [ 1658.165597][T28815] ? lock_chain_count+0x20/0x20 [ 1658.170487][T28815] __x64_sys_bpf+0x78/0x90 [ 1658.174935][T28815] do_syscall_64+0x4c/0xa0 [ 1658.179385][T28815] ? clear_bhb_loop+0x60/0xb0 [ 1658.184087][T28815] ? clear_bhb_loop+0x60/0xb0 [ 1658.188796][T28815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1658.194716][T28815] RIP: 0033:0x7f859299bf79 [ 1658.199157][T28815] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1658.218785][T28815] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1658.227197][T28815] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1658.235164][T28815] RDX: 0000000000000050 RSI: 0000200000000880 RDI: 0000000000000000 [ 1658.243129][T28815] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1658.251103][T28815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1658.259070][T28815] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1658.267057][T28815] [ 1658.467203][T28821] __nla_validate_parse: 2 callbacks suppressed [ 1658.467238][T28821] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.7476'. [ 1659.104050][T28834] netlink: 'syz.1.7481': attribute type 41 has an invalid length. [ 1659.136102][T28834] netlink: 'syz.1.7481': attribute type 41 has an invalid length. [ 1659.943505][T28859] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.7488'. [ 1660.164009][T28845] device syzkaller0 entered promiscuous mode [ 1661.075896][T28889] netlink: 'syz.0.7497': attribute type 41 has an invalid length. [ 1661.112164][T28889] netlink: 'syz.0.7497': attribute type 41 has an invalid length. [ 1661.510497][T28903] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.7500'. [ 1663.960050][T28896] device sit0 left promiscuous mode [ 1664.062918][T28897] device sit0 entered promiscuous mode [ 1664.116322][T28904] device sit0 left promiscuous mode [ 1664.203421][T28907] device sit0 entered promiscuous mode [ 1664.677225][T28929] netlink: 'syz.2.7504': attribute type 2 has an invalid length. [ 1664.711823][T28929] netlink: 'syz.2.7504': attribute type 1 has an invalid length. [ 1664.771789][T28929] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.7504'. [ 1664.993841][T28936] netlink: 'syz.2.7508': attribute type 10 has an invalid length. [ 1665.034615][T28936] bridge0: port 2(bridge_slave_1) entered disabled state [ 1665.041941][T28936] bridge0: port 1(bridge_slave_0) entered disabled state [ 1665.118750][T28936] bridge0: port 2(bridge_slave_1) entered blocking state [ 1665.125958][T28936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1665.133494][T28936] bridge0: port 1(bridge_slave_0) entered blocking state [ 1665.140695][T28936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1665.184095][T28936] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1665.649332][T28948] netlink: 'syz.1.7511': attribute type 11 has an invalid length. [ 1665.681867][T28948] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.7511'. [ 1665.707731][T28948] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1665.806577][T28945] netlink: 160 bytes leftover after parsing attributes in process `syz.1.7511'. [ 1665.827974][T28945] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1666.083160][T28953] device sit0 left promiscuous mode [ 1666.110181][T28955] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.7514'. [ 1666.492915][T28958] device sit0 entered promiscuous mode [ 1666.855122][T28970] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.7526'. [ 1667.939611][T28960] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1667.947206][T28960] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1667.964614][T28960] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1667.973122][T28960] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1668.371579][T28984] netlink: 17861 bytes leftover after parsing attributes in process `syz.1.7522'. [ 1668.627309][T28986] netlink: 'syz.0.7523': attribute type 39 has an invalid length. [ 1668.748240][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1668.754664][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1668.813432][T28987] netlink: 'syz.0.7523': attribute type 39 has an invalid length. [ 1668.823779][T28984] netlink: 17861 bytes leftover after parsing attributes in process `syz.1.7522'. [ 1668.856100][T28996] netlink: 160 bytes leftover after parsing attributes in process `syz.2.7525'. [ 1669.058084][T28996] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1669.626966][T29012] netlink: 'syz.1.7530': attribute type 10 has an invalid length. [ 1669.644772][T29012] device hsr0 entered promiscuous mode [ 1669.689279][T29012] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1669.763060][T29012] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 1669.804114][T29012] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1669.830662][T29012] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 1669.893127][T29019] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.7533'. [ 1670.286451][T29028] netlink: 'syz.0.7535': attribute type 21 has an invalid length. [ 1670.397732][T29037] device sit0 left promiscuous mode [ 1670.625243][T29038] device sit0 entered promiscuous mode [ 1671.168570][T29047] netlink: 'syz.5.7542': attribute type 11 has an invalid length. [ 1671.201233][T29047] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.7542'. [ 1671.240452][T29047] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1674.668369][T29046] netlink: 160 bytes leftover after parsing attributes in process `syz.5.7542'. [ 1674.684436][T29046] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1674.695678][T29053] device sit0 left promiscuous mode [ 1674.763888][T29054] device sit0 entered promiscuous mode [ 1674.927240][T29067] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.7546'. [ 1674.981258][T29066] netlink: 'syz.5.7545': attribute type 29 has an invalid length. [ 1675.020018][T29066] netlink: 'syz.5.7545': attribute type 29 has an invalid length. [ 1675.068102][T29069] netlink: 'syz.1.7547': attribute type 10 has an invalid length. [ 1675.107188][T29069] bridge0: port 2(bridge_slave_1) entered disabled state [ 1675.114598][T29069] bridge0: port 1(bridge_slave_0) entered disabled state [ 1675.281602][T29069] bridge0: port 2(bridge_slave_1) entered blocking state [ 1675.288842][T29069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1675.296364][T29069] bridge0: port 1(bridge_slave_0) entered blocking state [ 1675.303514][T29069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1675.329509][T29069] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1675.359135][T29076] netlink: 'syz.3.7550': attribute type 10 has an invalid length. [ 1675.376052][T29076] netlink: 55 bytes leftover after parsing attributes in process `syz.3.7550'. [ 1675.920120][T29077] delete_channel: no stack [ 1675.979676][T22968] Bluetooth: hci2: ISO packet too small [ 1677.748812][T29109] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7559'. [ 1677.992732][T29119] device sit0 left promiscuous mode [ 1678.140495][T29119] device sit0 entered promiscuous mode [ 1678.344882][T29136] netlink: 196 bytes leftover after parsing attributes in process `syz.5.7565'. [ 1680.412331][T29176] FAULT_INJECTION: forcing a failure. [ 1680.412331][T29176] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.425106][T29176] CPU: 1 PID: 29176 Comm: syz.1.7578 Not tainted syzkaller #0 [ 1680.432584][T29176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1680.442663][T29176] Call Trace: [ 1680.445964][T29176] [ 1680.448922][T29176] dump_stack_lvl+0x188/0x24e [ 1680.453632][T29176] ? show_regs_print_info+0x12/0x12 [ 1680.458858][T29176] ? load_image+0x400/0x400 [ 1680.463439][T29176] should_fail_ex+0x399/0x4d0 [ 1680.468180][T29176] should_failslab+0x5/0x20 [ 1680.472723][T29176] slab_pre_alloc_hook+0x59/0x310 [ 1680.477777][T29176] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1680.483868][T29176] ? ref_tracker_alloc+0x14e/0x4b0 [ 1680.489012][T29176] __kmem_cache_alloc_node+0x4f/0x260 [ 1680.494408][T29176] ? mod_objcg_state+0x50d/0x8a0 [ 1680.499390][T29176] ? ref_tracker_alloc+0x14e/0x4b0 [ 1680.504545][T29176] kmalloc_trace+0x26/0xe0 [ 1680.509005][T29176] ref_tracker_alloc+0x14e/0x4b0 [ 1680.513986][T29176] ? ref_tracker_dir_print+0x150/0x150 [ 1680.519477][T29176] ? percpu_ref_put+0x12/0x100 [ 1680.524278][T29176] ? __lock_acquire+0x7d10/0x7d10 [ 1680.529369][T29176] dst_init+0xda/0x410 [ 1680.533466][T29176] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 1680.539127][T29176] dst_alloc+0x12a/0x160 [ 1680.543407][T29176] ip6_pol_route+0x98d/0x1290 [ 1680.548113][T29176] ? ip6_pol_route+0x16d/0x1290 [ 1680.552994][T29176] ? trace_fib6_table_lookup+0x250/0x250 [ 1680.558683][T29176] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1680.565309][T29176] fib6_rule_lookup+0x33c/0x5d0 [ 1680.570189][T29176] ? ip6_route_output_flags_noref+0x390/0x390 [ 1680.576545][T29176] ? fib6_lookup+0x2d0/0x2d0 [ 1680.581184][T29176] ? __ipv6_addr_type+0x108/0x2f0 [ 1680.586238][T29176] ? ip6_route_output_flags_noref+0x230/0x390 [ 1680.592343][T29176] ip6_route_output_flags+0xe3/0x330 [ 1680.597660][T29176] ? ip6_route_output_flags+0x27/0x330 [ 1680.603149][T29176] icmpv6_rt_has_prefsrc+0x4f/0x3d0 [ 1680.608386][T29176] icmp6_send+0xd4e/0x1a60 [ 1680.612865][T29176] ? icmp6_send+0xb89/0x1a60 [ 1680.617489][T29176] ? icmpv6_push_pending_frames+0x4a0/0x4a0 [ 1680.623414][T29176] ? inet6_dump_addr+0x8c0/0x1190 [ 1680.628514][T29176] ? ip6_neigh_lookup+0x147/0x480 [ 1680.633564][T29176] ? rt6_uncached_list_del+0x180/0x180 [ 1680.639044][T29176] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1680.645062][T29176] ip6_link_failure+0x37/0x4c0 [ 1680.649862][T29176] ip_tunnel_xmit+0x1760/0x2440 [ 1680.654746][T29176] ? ip_tunnel_xmit+0xf0/0x2440 [ 1680.659630][T29176] ? trace_event_raw_event_lock+0x250/0x250 [ 1680.665554][T29176] ? packet_rcv+0x167/0x13d0 [ 1680.670176][T29176] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 1680.675244][T29176] ? gre_build_header+0x25b/0x9a0 [ 1680.680310][T29176] gre_tap_xmit+0x50b/0x700 [ 1680.684854][T29176] dev_hard_start_xmit+0x262/0x870 [ 1680.690050][T29176] sch_direct_xmit+0x25a/0x4b0 [ 1680.694874][T29176] ? mrp_pdu_parse_vecattr_event+0x230/0x230 [ 1680.700889][T29176] ? ct_irq_exit_irqson+0x113/0x170 [ 1680.706133][T29176] __dev_queue_xmit+0x1771/0x37f0 [ 1680.711204][T29176] ? __dev_queue_xmit+0x26b/0x37f0 [ 1680.716349][T29176] ? netdev_core_pick_tx+0x340/0x340 [ 1680.721668][T29176] ? __local_bh_enable_ip+0x136/0x1c0 [ 1680.727071][T29176] ? eth_header+0x117/0x200 [ 1680.731593][T29176] ? memcpy+0x3c/0x60 [ 1680.735589][T29176] ? eth_header+0x117/0x200 [ 1680.740101][T29176] ? llc_sysctl_exit+0x60/0x60 [ 1680.744868][T29176] ? neigh_resolve_output+0x614/0x730 [ 1680.750275][T29176] ip6_finish_output2+0xdd6/0x15d0 [ 1680.755413][T29176] ? ip6_mtu+0x79/0x3f0 [ 1680.759575][T29176] ? ip6_finish_output2+0x58f/0x15d0 [ 1680.764871][T29176] ? ip6_mtu+0x79/0x3f0 [ 1680.769142][T29176] ? nf_hook+0x390/0x390 [ 1680.773402][T29176] ? ip6_finish_output+0x577/0x820 [ 1680.778565][T29176] rawv6_send_hdrinc+0xdcd/0x16c0 [ 1680.783618][T29176] ? rawv6_send_hdrinc+0xb41/0x16c0 [ 1680.788856][T29176] ? rawv6_probe_proto_opt+0x300/0x300 [ 1680.794327][T29176] ? txopt_get+0x340/0x3f0 [ 1680.798750][T29176] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 1680.804560][T29176] ? fl6_sock_lookup+0xc0/0xc0 [ 1680.809353][T29176] rawv6_sendmsg+0x11b3/0x1700 [ 1680.814151][T29176] ? compat_rawv6_ioctl+0x60/0x60 [ 1680.819197][T29176] ? aa_sk_perm+0x81f/0x950 [ 1680.823720][T29176] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1680.830156][T29176] ? inet_sendmsg+0x78/0x2f0 [ 1680.834750][T29176] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1680.840035][T29176] ? security_socket_sendmsg+0x7c/0xa0 [ 1680.845527][T29176] ? inet_send_prepare+0x260/0x260 [ 1680.850667][T29176] ____sys_sendmsg+0x5be/0x970 [ 1680.855471][T29176] ? __sys_sendmsg_sock+0x30/0x30 [ 1680.860513][T29176] ? __import_iovec+0x315/0x500 [ 1680.865379][T29176] ? import_iovec+0x6f/0xa0 [ 1680.869896][T29176] ___sys_sendmsg+0x2a2/0x360 [ 1680.874593][T29176] ? __sys_sendmsg+0x290/0x290 [ 1680.879402][T29176] ? __lock_acquire+0x7d10/0x7d10 [ 1680.884474][T29176] __se_sys_sendmsg+0x1bb/0x2a0 [ 1680.889334][T29176] ? ct_nmi_exit+0x145/0x1c0 [ 1680.893931][T29176] ? __x64_sys_sendmsg+0x80/0x80 [ 1680.898915][T29176] ? lockdep_hardirqs_on+0x94/0x140 [ 1680.904125][T29176] do_syscall_64+0x4c/0xa0 [ 1680.908551][T29176] ? clear_bhb_loop+0x60/0xb0 [ 1680.913248][T29176] ? clear_bhb_loop+0x60/0xb0 [ 1680.917932][T29176] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1680.923830][T29176] RIP: 0033:0x7f746499bf79 [ 1680.928249][T29176] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1680.947861][T29176] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1680.956282][T29176] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1680.964259][T29176] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 1680.972232][T29176] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1680.980204][T29176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1680.988187][T29176] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1680.996190][T29176] [ 1681.387752][T29180] IPv6: NLM_F_CREATE should be specified when creating new route [ 1681.446093][T29180] netlink: 1 bytes leftover after parsing attributes in process `syz.3.7580'. [ 1681.588582][T29186] netlink: 212940 bytes leftover after parsing attributes in process `syz.3.7580'. [ 1681.932920][T29193] netlink: 'syz.2.7585': attribute type 2 has an invalid length. [ 1681.971580][T29193] netlink: 175020 bytes leftover after parsing attributes in process `syz.2.7585'. [ 1682.359423][T29206] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.7587'. [ 1684.480143][T29214] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1684.499690][T29214] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1684.515351][T29214] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1684.522823][T29214] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1684.533794][T29214] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 1684.540924][T29214] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1684.702942][T29216] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.7590'. [ 1684.753726][T29216] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 1686.076908][T29256] netlink: 196 bytes leftover after parsing attributes in process `syz.1.7600'. [ 1688.821077][T29268] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.7605'. [ 1688.906610][T29268] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 1689.404354][T29282] netlink: 188 bytes leftover after parsing attributes in process `syz.3.7610'. [ 1689.549823][T29281] delete_channel: no stack [ 1689.898729][T29294] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.7614'. [ 1690.220680][T29307] netlink: 161700 bytes leftover after parsing attributes in process `syz.5.7615'. [ 1690.308905][T29307] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 1691.266344][T29314] netlink: 196 bytes leftover after parsing attributes in process `syz.2.7618'. [ 1691.295062][ T4279] Bluetooth: hci5: command 0x0406 tx timeout [ 1691.516945][T29332] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7623'. [ 1691.528462][T29332] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7623'. [ 1691.539835][T29332] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7623'. [ 1691.551060][T29332] netlink: 1010 bytes leftover after parsing attributes in process `syz.5.7623'. [ 1692.007377][T29340] device sit0 left promiscuous mode [ 1692.630385][T29337] delete_channel: no stack [ 1692.854658][T29344] device sit0 entered promiscuous mode [ 1693.650326][T29339] netlink: 188 bytes leftover after parsing attributes in process `syz.0.7627'. [ 1694.682350][T29364] netlink: 'syz.1.7634': attribute type 21 has an invalid length. [ 1694.716582][T29364] netlink: 'syz.1.7634': attribute type 3 has an invalid length. [ 1694.757353][T29364] netlink: 144 bytes leftover after parsing attributes in process `syz.1.7634'. [ 1695.754687][T29394] netlink: 'syz.1.7645': attribute type 3 has an invalid length. [ 1695.817313][T29394] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.7645'. [ 1696.292456][T29406] netlink: 196 bytes leftover after parsing attributes in process `syz.3.7649'. [ 1697.735918][T29422] netlink: 10 bytes leftover after parsing attributes in process `syz.5.7653'. [ 1697.815883][T29426] netlink: 'syz.5.7653': attribute type 10 has an invalid length. [ 1697.833477][T29426] netlink: 55 bytes leftover after parsing attributes in process `syz.5.7653'. [ 1698.869496][T29464] netlink: 'syz.5.7662': attribute type 10 has an invalid length. [ 1698.879981][T29464] netlink: 55 bytes leftover after parsing attributes in process `syz.5.7662'. [ 1699.682540][T29477] netlink: 'syz.5.7669': attribute type 2 has an invalid length. [ 1699.767061][T29477] netlink: 'syz.5.7669': attribute type 8 has an invalid length. [ 1699.843734][T29477] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7669'. [ 1700.389095][T29501] device sit0 left promiscuous mode [ 1700.546572][T29502] device sit0 entered promiscuous mode [ 1701.114155][T29518] netlink: 'syz.0.7682': attribute type 3 has an invalid length. [ 1701.165967][T29518] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7682'. [ 1701.736654][T29528] netlink: 'syz.0.7683': attribute type 3 has an invalid length. [ 1701.789365][T29528] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.7683'. [ 1702.170963][T29535] FAULT_INJECTION: forcing a failure. [ 1702.170963][T29535] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.251594][T29535] CPU: 1 PID: 29535 Comm: syz.3.7686 Not tainted syzkaller #0 [ 1702.259125][T29535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1702.269216][T29535] Call Trace: [ 1702.272527][T29535] [ 1702.275489][T29535] dump_stack_lvl+0x188/0x24e [ 1702.280307][T29535] ? show_regs_print_info+0x12/0x12 [ 1702.285546][T29535] ? load_image+0x400/0x400 [ 1702.290101][T29535] ? __might_sleep+0xd0/0xd0 [ 1702.294729][T29535] ? __lock_acquire+0x7d10/0x7d10 [ 1702.299790][T29535] should_fail_ex+0x399/0x4d0 [ 1702.304488][T29535] should_failslab+0x5/0x20 [ 1702.309000][T29535] slab_pre_alloc_hook+0x59/0x310 [ 1702.314035][T29535] ? lock_chain_count+0x20/0x20 [ 1702.318979][T29535] ? dccp_setsockopt_cscov+0x66/0x2e0 [ 1702.324370][T29535] __kmem_cache_alloc_node+0x4f/0x260 [ 1702.329757][T29535] ? dccp_setsockopt_cscov+0x66/0x2e0 [ 1702.335138][T29535] __kmalloc+0xa0/0x240 [ 1702.339305][T29535] ? _local_bh_enable+0xa0/0xa0 [ 1702.344164][T29535] dccp_setsockopt_cscov+0x66/0x2e0 [ 1702.349470][T29535] dccp_setsockopt+0x608/0x840 [ 1702.354252][T29535] ? aa_af_perm+0x340/0x340 [ 1702.358767][T29535] ? dccp_ioctl+0x1d0/0x1d0 [ 1702.363278][T29535] ? aa_sock_opt_perm+0x74/0x100 [ 1702.368224][T29535] ? sock_common_setsockopt+0x32/0xb0 [ 1702.373693][T29535] ? sock_common_recvmsg+0x190/0x190 [ 1702.378993][T29535] __sys_setsockopt+0x2bf/0x3d0 [ 1702.383870][T29535] __x64_sys_setsockopt+0xb1/0xc0 [ 1702.389000][T29535] do_syscall_64+0x4c/0xa0 [ 1702.393423][T29535] ? clear_bhb_loop+0x60/0xb0 [ 1702.398119][T29535] ? clear_bhb_loop+0x60/0xb0 [ 1702.402808][T29535] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1702.408798][T29535] RIP: 0033:0x7f63a8b9bf79 [ 1702.413219][T29535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1702.432832][T29535] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1702.441252][T29535] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1702.449227][T29535] RDX: 000000000000000b RSI: 000000000000010d RDI: 0000000000000004 [ 1702.457200][T29535] RBP: 00007f63a9a32090 R08: 0000000000000004 R09: 0000000000000000 [ 1702.465172][T29535] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1702.473141][T29535] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1702.481137][T29535] [ 1702.681115][T29530] netlink: 10 bytes leftover after parsing attributes in process `syz.1.7684'. [ 1702.700790][T29538] netlink: 'syz.1.7684': attribute type 10 has an invalid length. [ 1702.725046][T29538] netlink: 55 bytes leftover after parsing attributes in process `syz.1.7684'. [ 1703.938873][T29571] device sit0 left promiscuous mode [ 1704.191164][T29574] device sit0 entered promiscuous mode [ 1704.238569][T29583] FAULT_INJECTION: forcing a failure. [ 1704.238569][T29583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1704.313947][T29583] CPU: 0 PID: 29583 Comm: syz.2.7699 Not tainted syzkaller #0 [ 1704.321469][T29583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1704.331555][T29583] Call Trace: [ 1704.334852][T29583] [ 1704.337796][T29583] dump_stack_lvl+0x188/0x24e [ 1704.342505][T29583] ? show_regs_print_info+0x12/0x12 [ 1704.347730][T29583] ? load_image+0x400/0x400 [ 1704.352256][T29583] ? __might_fault+0xa6/0x120 [ 1704.356968][T29583] should_fail_ex+0x399/0x4d0 [ 1704.361682][T29583] copyin+0x1b/0x120 [ 1704.365607][T29583] _copy_from_iter+0x447/0x1130 [ 1704.370498][T29583] ? copyout_mc+0x110/0x110 [ 1704.375030][T29583] ? __virt_addr_valid+0x188/0x540 [ 1704.380168][T29583] ? __virt_addr_valid+0x188/0x540 [ 1704.385303][T29583] ? __virt_addr_valid+0x465/0x540 [ 1704.390448][T29583] ? __check_object_size+0x500/0xa40 [ 1704.395761][T29583] netlink_sendmsg+0x755/0xbd0 [ 1704.400566][T29583] ? netlink_getsockopt+0x550/0x550 [ 1704.405842][T29583] ? aa_sock_msg_perm+0x94/0x150 [ 1704.410799][T29583] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1704.416098][T29583] ? security_socket_sendmsg+0x7c/0xa0 [ 1704.421581][T29583] ? netlink_getsockopt+0x550/0x550 [ 1704.426801][T29583] ____sys_sendmsg+0x5be/0x970 [ 1704.431601][T29583] ? __sys_sendmsg_sock+0x30/0x30 [ 1704.436649][T29583] ? __import_iovec+0x315/0x500 [ 1704.441531][T29583] ? import_iovec+0x6f/0xa0 [ 1704.446060][T29583] ___sys_sendmsg+0x2a2/0x360 [ 1704.450777][T29583] ? __sys_sendmsg+0x290/0x290 [ 1704.455599][T29583] ? __lock_acquire+0x7d10/0x7d10 [ 1704.460688][T29583] __se_sys_sendmsg+0x1bb/0x2a0 [ 1704.465583][T29583] ? __x64_sys_sendmsg+0x80/0x80 [ 1704.470567][T29583] ? lockdep_hardirqs_on+0x94/0x140 [ 1704.475795][T29583] do_syscall_64+0x4c/0xa0 [ 1704.480234][T29583] ? clear_bhb_loop+0x60/0xb0 [ 1704.484936][T29583] ? clear_bhb_loop+0x60/0xb0 [ 1704.489635][T29583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1704.495554][T29583] RIP: 0033:0x7f1daed9bf79 [ 1704.500012][T29583] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1704.519652][T29583] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1704.528108][T29583] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1704.536112][T29583] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 1704.544109][T29583] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1704.552106][T29583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1704.560110][T29583] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1704.568134][T29583] [ 1708.227009][T29597] netlink: 10 bytes leftover after parsing attributes in process `syz.0.7702'. [ 1708.267339][T29595] device bond0 entered promiscuous mode [ 1708.273716][T29595] device bond_slave_0 entered promiscuous mode [ 1708.280032][T29595] device bond_slave_1 entered promiscuous mode [ 1708.342584][T29608] netlink: 'syz.0.7702': attribute type 10 has an invalid length. [ 1708.384249][T29608] netlink: 55 bytes leftover after parsing attributes in process `syz.0.7702'. [ 1708.786313][T29624] device sit0 left promiscuous mode [ 1708.832743][T29629] device sit0 entered promiscuous mode [ 1709.029209][T29638] netlink: 196 bytes leftover after parsing attributes in process `syz.1.7712'. [ 1709.480657][T29643] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7713'. [ 1710.059789][T29666] netlink: 87536 bytes leftover after parsing attributes in process `syz.1.7717'. [ 1711.149378][T29665] device sit0 left promiscuous mode [ 1711.304278][T29668] device sit0 entered promiscuous mode [ 1712.390041][T29683] netlink: 'syz.3.7722': attribute type 21 has an invalid length. [ 1712.415563][T29687] netlink: 'syz.3.7722': attribute type 10 has an invalid length. [ 1712.636807][T29698] device sit0 left promiscuous mode [ 1712.720519][T29699] device sit0 entered promiscuous mode [ 1712.824968][T29701] netlink: 196 bytes leftover after parsing attributes in process `syz.3.7728'. [ 1713.845637][T29713] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7731'. [ 1713.903664][T29717] netlink: 'syz.0.7731': attribute type 16 has an invalid length. [ 1713.912028][T29721] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7732'. [ 1713.963745][T29717] netlink: 48 bytes leftover after parsing attributes in process `syz.0.7731'. [ 1714.094591][T29721] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7732'. [ 1714.118824][T29722] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7732'. [ 1714.267288][T29725] netlink: 60 bytes leftover after parsing attributes in process `syz.5.7732'. [ 1715.437924][T29762] netlink: 196 bytes leftover after parsing attributes in process `syz.5.7744'. [ 1716.068495][T29770] FAULT_INJECTION: forcing a failure. [ 1716.068495][T29770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1716.102008][T29770] CPU: 1 PID: 29770 Comm: syz.1.7747 Not tainted syzkaller #0 [ 1716.109571][T29770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1716.119664][T29770] Call Trace: [ 1716.122971][T29770] [ 1716.125939][T29770] dump_stack_lvl+0x188/0x24e [ 1716.130646][T29770] ? show_regs_print_info+0x12/0x12 [ 1716.135963][T29770] ? load_image+0x400/0x400 [ 1716.140499][T29770] ? __might_fault+0xa6/0x120 [ 1716.145207][T29770] should_fail_ex+0x399/0x4d0 [ 1716.149947][T29770] copyin+0x1b/0x120 [ 1716.153870][T29770] _copy_from_iter+0x559/0x1130 [ 1716.158750][T29770] ? copyout_mc+0x110/0x110 [ 1716.163262][T29770] ? __virt_addr_valid+0x188/0x540 [ 1716.168376][T29770] ? __virt_addr_valid+0x188/0x540 [ 1716.173491][T29770] ? __virt_addr_valid+0x465/0x540 [ 1716.178603][T29770] ? __phys_addr_symbol+0x2b/0x70 [ 1716.183627][T29770] ? __check_object_size+0x500/0xa40 [ 1716.188912][T29770] tipc_msg_build+0x3d9/0xde0 [ 1716.193596][T29770] ? verify_lock_unused+0x140/0x140 [ 1716.198808][T29770] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1716.204450][T29770] __tipc_sendstream+0x8b5/0x12f0 [ 1716.209500][T29770] ? tsk_advance_rx_queue+0x390/0x390 [ 1716.214870][T29770] ? wait_woken+0x1c0/0x1c0 [ 1716.219373][T29770] ? _local_bh_enable+0xa0/0xa0 [ 1716.224225][T29770] tipc_sendstream+0x51/0x70 [ 1716.228813][T29770] ? tipc_getsockopt+0x520/0x520 [ 1716.233752][T29770] ____sys_sendmsg+0x5be/0x970 [ 1716.238527][T29770] ? __sys_sendmsg_sock+0x30/0x30 [ 1716.243551][T29770] ? __import_iovec+0x315/0x500 [ 1716.248409][T29770] ? import_iovec+0x6f/0xa0 [ 1716.252912][T29770] ___sys_sendmsg+0x2a2/0x360 [ 1716.257592][T29770] ? __sys_sendmsg+0x290/0x290 [ 1716.262377][T29770] ? __lock_acquire+0x7d10/0x7d10 [ 1716.267424][T29770] __se_sys_sendmsg+0x1bb/0x2a0 [ 1716.272279][T29770] ? __x64_sys_sendmsg+0x80/0x80 [ 1716.277232][T29770] ? lockdep_hardirqs_on+0x94/0x140 [ 1716.282431][T29770] do_syscall_64+0x4c/0xa0 [ 1716.286845][T29770] ? clear_bhb_loop+0x60/0xb0 [ 1716.291523][T29770] ? clear_bhb_loop+0x60/0xb0 [ 1716.296198][T29770] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1716.302090][T29770] RIP: 0033:0x7f746499bf79 [ 1716.306501][T29770] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1716.326103][T29770] RSP: 002b:00007f74657d6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1716.334514][T29770] RAX: ffffffffffffffda RBX: 00007f7464c16090 RCX: 00007f746499bf79 [ 1716.342479][T29770] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 1716.350443][T29770] RBP: 00007f74657d6090 R08: 0000000000000000 R09: 0000000000000000 [ 1716.358406][T29770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1716.366372][T29770] R13: 00007f7464c16128 R14: 00007f7464c16090 R15: 00007ffd77cd4e38 [ 1716.374353][T29770] [ 1716.825981][T29779] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7749'. [ 1716.946927][T29779] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7749'. [ 1717.019142][T29791] netlink: 87536 bytes leftover after parsing attributes in process `syz.5.7753'. [ 1718.300363][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 1720.009334][T29846] device sit0 left promiscuous mode [ 1720.103184][T29851] device sit0 entered promiscuous mode [ 1720.881290][T29866] netlink: 'syz.1.7773': attribute type 5 has an invalid length. [ 1720.899517][T29866] netlink: 'syz.1.7773': attribute type 9 has an invalid length. [ 1722.807835][T29883] __nla_validate_parse: 2 callbacks suppressed [ 1722.807857][T29883] netlink: 2 bytes leftover after parsing attributes in process `syz.0.7774'. [ 1722.865461][T29883] device batadv_slave_1 entered promiscuous mode [ 1723.507186][T29896] netlink: 'syz.2.7781': attribute type 3 has an invalid length. [ 1723.542729][T29896] netlink: 'syz.2.7781': attribute type 1 has an invalid length. [ 1723.663109][T29896] netlink: 198452 bytes leftover after parsing attributes in process `syz.2.7781'. [ 1723.769774][T29901] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.7782'. [ 1724.340840][T29914] device sit0 left promiscuous mode [ 1724.489705][T29918] device sit0 entered promiscuous mode [ 1727.202828][T29969] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.7798'. [ 1729.431685][T29991] device sit0 left promiscuous mode [ 1729.605003][T29991] device sit0 entered promiscuous mode [ 1730.183441][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.193084][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1731.833128][T30025] FAULT_INJECTION: forcing a failure. [ 1731.833128][T30025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1731.861396][T30025] CPU: 1 PID: 30025 Comm: syz.2.7816 Not tainted syzkaller #0 [ 1731.868923][T30025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1731.879004][T30025] Call Trace: [ 1731.882296][T30025] [ 1731.885240][T30025] dump_stack_lvl+0x188/0x24e [ 1731.889946][T30025] ? show_regs_print_info+0x12/0x12 [ 1731.895178][T30025] ? load_image+0x400/0x400 [ 1731.899700][T30025] ? __lock_acquire+0x7d10/0x7d10 [ 1731.904754][T30025] should_fail_ex+0x399/0x4d0 [ 1731.909465][T30025] _copy_from_user+0x2c/0x170 [ 1731.914170][T30025] bpf_prog_test_run_xdp+0xbf3/0xf10 [ 1731.919501][T30025] ? dev_put+0x80/0x80 [ 1731.923604][T30025] ? dev_put+0x80/0x80 [ 1731.927700][T30025] bpf_prog_test_run+0x31e/0x390 [ 1731.932670][T30025] __sys_bpf+0x62b/0x780 [ 1731.936928][T30025] ? bpf_link_show_fdinfo+0x380/0x380 [ 1731.942310][T30025] ? lock_chain_count+0x20/0x20 [ 1731.947165][T30025] __x64_sys_bpf+0x78/0x90 [ 1731.951581][T30025] do_syscall_64+0x4c/0xa0 [ 1731.956035][T30025] ? clear_bhb_loop+0x60/0xb0 [ 1731.960711][T30025] ? clear_bhb_loop+0x60/0xb0 [ 1731.965389][T30025] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1731.971288][T30025] RIP: 0033:0x7f1daed9bf79 [ 1731.975709][T30025] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1731.995328][T30025] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1732.004266][T30025] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1732.012235][T30025] RDX: 000000000000003e RSI: 0000200000000640 RDI: 000000000000000a [ 1732.020203][T30025] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1732.028170][T30025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.036135][T30025] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1732.044131][T30025] [ 1732.235614][T30039] netlink: 'syz.5.7818': attribute type 39 has an invalid length. [ 1732.347418][T30035] FAULT_INJECTION: forcing a failure. [ 1732.347418][T30035] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.365784][T30035] CPU: 1 PID: 30035 Comm: syz.3.7819 Not tainted syzkaller #0 [ 1732.373316][T30035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1732.383417][T30035] Call Trace: [ 1732.386733][T30035] [ 1732.389688][T30035] dump_stack_lvl+0x188/0x24e [ 1732.394408][T30035] ? show_regs_print_info+0x12/0x12 [ 1732.399648][T30035] ? load_image+0x400/0x400 [ 1732.404194][T30035] ? __might_sleep+0xd0/0xd0 [ 1732.408821][T30035] ? __lock_acquire+0x7d10/0x7d10 [ 1732.413899][T30035] should_fail_ex+0x399/0x4d0 [ 1732.418619][T30035] should_failslab+0x5/0x20 [ 1732.423152][T30035] slab_pre_alloc_hook+0x59/0x310 [ 1732.428203][T30035] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1732.433935][T30035] ? rtnl_newlink+0x109/0x2080 [ 1732.438712][T30035] __kmem_cache_alloc_node+0x4f/0x260 [ 1732.444120][T30035] ? rtnl_newlink+0x109/0x2080 [ 1732.448896][T30035] kmalloc_trace+0x26/0xe0 [ 1732.453326][T30035] rtnl_newlink+0x109/0x2080 [ 1732.457925][T30035] ? __schedule+0x11d9/0x40e0 [ 1732.462634][T30035] ? __mutex_lock+0x806/0xaf0 [ 1732.467324][T30035] ? __lock_acquire+0x7d10/0x7d10 [ 1732.472353][T30035] ? do_raw_spin_lock+0x128/0x2f0 [ 1732.477388][T30035] ? rtnl_setlink+0x510/0x510 [ 1732.482076][T30035] ? __rwlock_init+0x140/0x140 [ 1732.486850][T30035] ? do_raw_spin_unlock+0x11d/0x230 [ 1732.492067][T30035] ? __mutex_lock+0x810/0xaf0 [ 1732.496759][T30035] ? __mutex_lock+0x3b2/0xaf0 [ 1732.501444][T30035] ? rtnetlink_rcv_msg+0x824/0xfc0 [ 1732.506565][T30035] ? mutex_lock_nested+0x10/0x10 [ 1732.511534][T30035] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 1732.516659][T30035] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 1732.521773][T30035] ? rtnl_setlink+0x510/0x510 [ 1732.526471][T30035] rtnetlink_rcv_msg+0x87c/0xfc0 [ 1732.531428][T30035] ? rtnetlink_bind+0x80/0x80 [ 1732.536141][T30035] ? __dev_queue_xmit+0x1c61/0x37f0 [ 1732.541358][T30035] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1732.547096][T30035] ? perf_trace_lock+0x301/0x390 [ 1732.552040][T30035] ? __copy_skb_header+0x3ba/0x4f0 [ 1732.557169][T30035] ? trace_event_raw_event_lock+0x250/0x250 [ 1732.563081][T30035] ? __skb_clone+0x480/0x790 [ 1732.567691][T30035] netlink_rcv_skb+0x1fb/0x450 [ 1732.572464][T30035] ? rtnetlink_bind+0x80/0x80 [ 1732.577151][T30035] ? netlink_ack+0x1170/0x1170 [ 1732.581938][T30035] ? netlink_deliver_tap+0x2e/0x1b0 [ 1732.587152][T30035] netlink_unicast+0x74d/0x8d0 [ 1732.591946][T30035] netlink_sendmsg+0x8ad/0xbd0 [ 1732.596728][T30035] ? netlink_getsockopt+0x550/0x550 [ 1732.601943][T30035] ? aa_sock_msg_perm+0x94/0x150 [ 1732.606888][T30035] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1732.612194][T30035] ? security_socket_sendmsg+0x7c/0xa0 [ 1732.617662][T30035] ? netlink_getsockopt+0x550/0x550 [ 1732.622863][T30035] ____sys_sendmsg+0x5be/0x970 [ 1732.627647][T30035] ? __sys_sendmsg_sock+0x30/0x30 [ 1732.632691][T30035] ? __import_iovec+0x315/0x500 [ 1732.637564][T30035] ? import_iovec+0x6f/0xa0 [ 1732.642081][T30035] ___sys_sendmsg+0x2a2/0x360 [ 1732.646783][T30035] ? __sys_sendmsg+0x290/0x290 [ 1732.651608][T30035] ? __lock_acquire+0x7d10/0x7d10 [ 1732.656700][T30035] __se_sys_sendmsg+0x1bb/0x2a0 [ 1732.661572][T30035] ? __x64_sys_sendmsg+0x80/0x80 [ 1732.666540][T30035] ? lockdep_hardirqs_on+0x94/0x140 [ 1732.671745][T30035] do_syscall_64+0x4c/0xa0 [ 1732.676168][T30035] ? clear_bhb_loop+0x60/0xb0 [ 1732.680848][T30035] ? clear_bhb_loop+0x60/0xb0 [ 1732.685531][T30035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1732.691426][T30035] RIP: 0033:0x7f63a8b9bf79 [ 1732.695854][T30035] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1732.715481][T30035] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1732.723944][T30035] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1732.731928][T30035] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1732.739902][T30035] RBP: 00007f63a9a32090 R08: 0000000000000000 R09: 0000000000000000 [ 1732.747878][T30035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1732.755855][T30035] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1732.763852][T30035] [ 1734.012181][T30054] delete_channel: no stack [ 1734.488641][T30079] netlink: 'syz.3.7832': attribute type 3 has an invalid length. [ 1734.523756][T30079] netlink: 'syz.3.7832': attribute type 1 has an invalid length. [ 1734.554862][T30082] device wlan1 entered promiscuous mode [ 1734.560862][T30079] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.7832'. [ 1735.819540][T30114] FAULT_INJECTION: forcing a failure. [ 1735.819540][T30114] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.832882][T30114] CPU: 0 PID: 30114 Comm: syz.1.7841 Not tainted syzkaller #0 [ 1735.840388][T30114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1735.850471][T30114] Call Trace: [ 1735.853765][T30114] [ 1735.856711][T30114] dump_stack_lvl+0x188/0x24e [ 1735.861423][T30114] ? show_regs_print_info+0x12/0x12 [ 1735.866658][T30114] ? load_image+0x400/0x400 [ 1735.871201][T30114] ? skb_network_protocol+0x525/0x780 [ 1735.876615][T30114] should_fail_ex+0x399/0x4d0 [ 1735.881330][T30114] should_failslab+0x5/0x20 [ 1735.885861][T30114] slab_pre_alloc_hook+0x59/0x310 [ 1735.890925][T30114] kmem_cache_alloc+0x56/0x2f0 [ 1735.895710][T30114] ? skb_clone+0x1e7/0x370 [ 1735.900152][T30114] skb_clone+0x1e7/0x370 [ 1735.904416][T30114] ? dev_queue_xmit_nit+0x20e/0xbb0 [ 1735.909637][T30114] dev_queue_xmit_nit+0x249/0xbb0 [ 1735.914678][T30114] ? dev_queue_xmit_nit+0x29/0xbb0 [ 1735.919810][T30114] dev_hard_start_xmit+0x154/0x870 [ 1735.924956][T30114] __dev_queue_xmit+0x1a7f/0x37f0 [ 1735.930008][T30114] ? __dev_queue_xmit+0x26b/0x37f0 [ 1735.935142][T30114] ? netdev_core_pick_tx+0x340/0x340 [ 1735.940460][T30114] ? skb_release_data+0x1d2/0x7c0 [ 1735.945515][T30114] __bpf_redirect+0x917/0x1180 [ 1735.950303][T30114] bpf_clone_redirect+0x30b/0x4a0 [ 1735.955354][T30114] bpf_prog_bf17f61a12bc632f+0x56/0x5b [ 1735.960833][T30114] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1735.966845][T30114] ? lock_chain_count+0x20/0x20 [ 1735.971720][T30114] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 1735.977977][T30114] ? lockdep_hardirqs_on+0x94/0x140 [ 1735.983184][T30114] ? ktime_get+0x7b/0x270 [ 1735.987526][T30114] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1735.993781][T30114] ? ktime_get_real_ts64+0x440/0x440 [ 1735.999080][T30114] ? read_lock_is_recursive+0x10/0x10 [ 1736.004475][T30114] ? __cant_sleep+0x220/0x220 [ 1736.009177][T30114] ? ktime_get+0x247/0x270 [ 1736.013621][T30114] bpf_test_run+0x2b6/0x830 [ 1736.018259][T30114] ? convert___skb_to_skb+0x580/0x580 [ 1736.023653][T30114] ? eth_get_headlen+0x200/0x200 [ 1736.028613][T30114] ? convert___skb_to_skb+0x3d/0x580 [ 1736.033921][T30114] bpf_prog_test_run_skb+0xaa6/0x12a0 [ 1736.039326][T30114] ? cpu_online+0xa0/0xa0 [ 1736.043676][T30114] bpf_prog_test_run+0x31e/0x390 [ 1736.048642][T30114] __sys_bpf+0x62b/0x780 [ 1736.052913][T30114] ? bpf_link_show_fdinfo+0x380/0x380 [ 1736.058330][T30114] ? lock_chain_count+0x20/0x20 [ 1736.063215][T30114] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1736.069232][T30114] __x64_sys_bpf+0x78/0x90 [ 1736.073671][T30114] do_syscall_64+0x4c/0xa0 [ 1736.078105][T30114] ? clear_bhb_loop+0x60/0xb0 [ 1736.082795][T30114] ? clear_bhb_loop+0x60/0xb0 [ 1736.087491][T30114] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1736.093404][T30114] RIP: 0033:0x7f746499bf79 [ 1736.097837][T30114] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1736.117474][T30114] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1736.125914][T30114] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1736.133924][T30114] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1736.141921][T30114] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1736.149908][T30114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1736.157898][T30114] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1736.165906][T30114] [ 1738.926392][ T4279] Bluetooth: hci3: ISO packet for unknown connection handle 2622 [ 1738.991221][T30124] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.7845'. [ 1739.257286][T30136] device sit0 left promiscuous mode [ 1740.690616][T30138] device sit0 entered promiscuous mode [ 1741.359763][T30145] device sit0 left promiscuous mode [ 1741.464999][T30147] device sit0 entered promiscuous mode [ 1741.886388][T30164] device wlan1 entered promiscuous mode [ 1745.269080][T30198] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7869'. [ 1745.413659][T30202] device sit0 left promiscuous mode [ 1745.907625][T30204] device sit0 entered promiscuous mode [ 1748.037118][T30206] device sit0 left promiscuous mode [ 1748.294763][T30211] device sit0 entered promiscuous mode [ 1748.944907][T30219] netlink: 144 bytes leftover after parsing attributes in process `syz.5.7874'. [ 1748.967349][T30219] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1749.421306][T30261] device sit0 left promiscuous mode [ 1749.666201][T30262] device sit0 entered promiscuous mode [ 1749.909814][T30265] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.7886'. [ 1751.898674][T30285] device wg2 entered promiscuous mode [ 1751.917189][T30286] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.7891'. [ 1752.063671][T30290] device sit0 left promiscuous mode [ 1752.304208][T30296] netlink: 'syz.2.7893': attribute type 1 has an invalid length. [ 1752.333252][T30296] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.7893'. [ 1752.658502][T30308] FAULT_INJECTION: forcing a failure. [ 1752.658502][T30308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1752.702779][T30308] CPU: 1 PID: 30308 Comm: syz.1.7896 Not tainted syzkaller #0 [ 1752.710386][T30308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1752.720464][T30308] Call Trace: [ 1752.723749][T30308] [ 1752.726681][T30308] dump_stack_lvl+0x188/0x24e [ 1752.731368][T30308] ? show_regs_print_info+0x12/0x12 [ 1752.736590][T30308] ? load_image+0x400/0x400 [ 1752.741105][T30308] ? __lock_acquire+0x7d10/0x7d10 [ 1752.746133][T30308] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1752.752208][T30308] should_fail_ex+0x399/0x4d0 [ 1752.756919][T30308] _copy_to_user+0x2c/0x130 [ 1752.761457][T30308] bpf_test_finish+0x198/0x600 [ 1752.766238][T30308] ? convert_skb_to___skb+0x420/0x420 [ 1752.771623][T30308] bpf_prog_test_run_flow_dissector+0x4c5/0x640 [ 1752.777872][T30308] ? xdp_convert_buff_to_md+0x200/0x200 [ 1752.783425][T30308] ? __fget_files+0x28/0x4b0 [ 1752.788018][T30308] ? __fget_files+0x28/0x4b0 [ 1752.792622][T30308] ? xdp_convert_buff_to_md+0x200/0x200 [ 1752.798170][T30308] bpf_prog_test_run+0x31e/0x390 [ 1752.803112][T30308] __sys_bpf+0x62b/0x780 [ 1752.807358][T30308] ? bpf_link_show_fdinfo+0x380/0x380 [ 1752.812743][T30308] ? lock_chain_count+0x20/0x20 [ 1752.817603][T30308] __x64_sys_bpf+0x78/0x90 [ 1752.822023][T30308] do_syscall_64+0x4c/0xa0 [ 1752.826441][T30308] ? clear_bhb_loop+0x60/0xb0 [ 1752.831118][T30308] ? clear_bhb_loop+0x60/0xb0 [ 1752.835798][T30308] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1752.841688][T30308] RIP: 0033:0x7f746499bf79 [ 1752.846102][T30308] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1752.865705][T30308] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1752.874129][T30308] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1752.882111][T30308] RDX: 00000000000000af RSI: 0000200000000640 RDI: 000000000000000a [ 1752.890079][T30308] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1752.898049][T30308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1752.906019][T30308] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1752.914004][T30308] [ 1753.919115][T30342] FAULT_INJECTION: forcing a failure. [ 1753.919115][T30342] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.978046][T30342] CPU: 1 PID: 30342 Comm: syz.0.7905 Not tainted syzkaller #0 [ 1753.985581][T30342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1753.995671][T30342] Call Trace: [ 1753.998974][T30342] [ 1754.001940][T30342] dump_stack_lvl+0x188/0x24e [ 1754.006684][T30342] ? show_regs_print_info+0x12/0x12 [ 1754.011936][T30342] ? load_image+0x400/0x400 [ 1754.016486][T30342] ? __might_sleep+0xd0/0xd0 [ 1754.021121][T30342] ? __lock_acquire+0x7d10/0x7d10 [ 1754.026224][T30342] ? trace_raw_output_contention_end+0xd0/0xd0 [ 1754.032435][T30342] should_fail_ex+0x399/0x4d0 [ 1754.037183][T30342] should_failslab+0x5/0x20 [ 1754.041738][T30342] slab_pre_alloc_hook+0x59/0x310 [ 1754.046807][T30342] ? xdp_umem_create+0x54/0x7d0 [ 1754.051705][T30342] __kmem_cache_alloc_node+0x4f/0x260 [ 1754.057126][T30342] ? xdp_umem_create+0x54/0x7d0 [ 1754.062042][T30342] kmalloc_trace+0x26/0xe0 [ 1754.066507][T30342] xdp_umem_create+0x54/0x7d0 [ 1754.071227][T30342] ? __might_fault+0xc2/0x120 [ 1754.075938][T30342] ? __might_fault+0xa6/0x120 [ 1754.080662][T30342] xsk_setsockopt+0x68a/0x7e0 [ 1754.085386][T30342] ? xsk_poll+0x680/0x680 [ 1754.089757][T30342] ? __fget_files+0x43d/0x4b0 [ 1754.094482][T30342] ? aa_sock_opt_perm+0x74/0x100 [ 1754.099458][T30342] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 1754.105033][T30342] ? security_socket_setsockopt+0x7a/0xa0 [ 1754.110793][T30342] ? xsk_poll+0x680/0x680 [ 1754.115168][T30342] __sys_setsockopt+0x2bf/0x3d0 [ 1754.120075][T30342] __x64_sys_setsockopt+0xb1/0xc0 [ 1754.125145][T30342] do_syscall_64+0x4c/0xa0 [ 1754.129594][T30342] ? clear_bhb_loop+0x60/0xb0 [ 1754.134300][T30342] ? clear_bhb_loop+0x60/0xb0 [ 1754.139014][T30342] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1754.144942][T30342] RIP: 0033:0x7f268a59bf79 [ 1754.149389][T30342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1754.169039][T30342] RSP: 002b:00007f268b4a3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1754.177496][T30342] RAX: ffffffffffffffda RBX: 00007f268a815fa0 RCX: 00007f268a59bf79 [ 1754.185507][T30342] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000004 [ 1754.193516][T30342] RBP: 00007f268b4a3090 R08: 0000000000000018 R09: 0000000000000000 [ 1754.201520][T30342] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1754.209529][T30342] R13: 00007f268a816038 R14: 00007f268a815fa0 R15: 00007ffd9c6b0dd8 [ 1754.217570][T30342] [ 1757.660674][T30347] device wg2 entered promiscuous mode [ 1757.697472][T30360] device sit0 left promiscuous mode [ 1757.854852][T30361] device sit0 entered promiscuous mode [ 1758.392937][T30376] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.7916'. [ 1758.570777][T30378] bridge0: port 1(bridge_slave_0) entered disabled state [ 1759.828975][T30413] device sit0 left promiscuous mode [ 1760.045336][T30414] device sit0 entered promiscuous mode [ 1761.197597][T30426] device wg2 entered promiscuous mode [ 1761.467061][T30443] FAULT_INJECTION: forcing a failure. [ 1761.467061][T30443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1761.550221][T30443] CPU: 1 PID: 30443 Comm: syz.1.7934 Not tainted syzkaller #0 [ 1761.557747][T30443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1761.567831][T30443] Call Trace: [ 1761.571130][T30443] [ 1761.574080][T30443] dump_stack_lvl+0x188/0x24e [ 1761.578786][T30443] ? show_regs_print_info+0x12/0x12 [ 1761.584019][T30443] ? load_image+0x400/0x400 [ 1761.588535][T30443] ? __lock_acquire+0x7d10/0x7d10 [ 1761.593566][T30443] ? snprintf+0xe5/0x140 [ 1761.597811][T30443] should_fail_ex+0x399/0x4d0 [ 1761.602490][T30443] _copy_to_user+0x2c/0x130 [ 1761.606996][T30443] simple_read_from_buffer+0xe3/0x150 [ 1761.612370][T30443] proc_fail_nth_read+0x1a6/0x220 [ 1761.617412][T30443] ? proc_fault_inject_write+0x310/0x310 [ 1761.623042][T30443] ? fsnotify_perm+0x248/0x550 [ 1761.627814][T30443] ? proc_fault_inject_write+0x310/0x310 [ 1761.633443][T30443] vfs_read+0x2de/0xa00 [ 1761.637608][T30443] ? kernel_read+0x1e0/0x1e0 [ 1761.642194][T30443] ? __fget_files+0x28/0x4b0 [ 1761.646777][T30443] ? __fget_files+0x28/0x4b0 [ 1761.651362][T30443] ? __fget_files+0x43d/0x4b0 [ 1761.656043][T30443] ? __fdget_pos+0x2ae/0x360 [ 1761.660630][T30443] ? ksys_read+0x71/0x250 [ 1761.664961][T30443] ksys_read+0x14c/0x250 [ 1761.669204][T30443] ? vfs_write+0xa30/0xa30 [ 1761.673624][T30443] ? lockdep_hardirqs_on+0x94/0x140 [ 1761.678823][T30443] do_syscall_64+0x4c/0xa0 [ 1761.683243][T30443] ? clear_bhb_loop+0x60/0xb0 [ 1761.687915][T30443] ? clear_bhb_loop+0x60/0xb0 [ 1761.692592][T30443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1761.698502][T30443] RIP: 0033:0x7f746495c84e [ 1761.702913][T30443] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1761.722545][T30443] RSP: 002b:00007f74657f6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1761.730962][T30443] RAX: ffffffffffffffda RBX: 00007f74657f76c0 RCX: 00007f746495c84e [ 1761.738937][T30443] RDX: 000000000000000f RSI: 00007f74657f70a0 RDI: 0000000000000007 [ 1761.746907][T30443] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1761.754873][T30443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.762840][T30443] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1761.770835][T30443] [ 1761.931872][T30450] device sit0 left promiscuous mode [ 1762.101580][T30447] netlink: 'syz.3.7935': attribute type 22 has an invalid length. [ 1762.123754][T30447] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7935'. [ 1762.155981][T30453] device sit0 entered promiscuous mode [ 1764.730806][T30499] netlink: 'syz.1.7950': attribute type 22 has an invalid length. [ 1764.773908][T30499] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7950'. [ 1764.807896][T30500] netlink: 'syz.3.7949': attribute type 17 has an invalid length. [ 1765.234777][T30502] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7951'. [ 1766.501652][T30512] device sit0 left promiscuous mode [ 1766.649729][T30513] device sit0 entered promiscuous mode [ 1767.997461][T30531] device syzkaller0 entered promiscuous mode [ 1768.073009][T30539] FAULT_INJECTION: forcing a failure. [ 1768.073009][T30539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1768.197312][T30539] CPU: 1 PID: 30539 Comm: syz.2.7962 Not tainted syzkaller #0 [ 1768.204837][T30539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1768.214915][T30539] Call Trace: [ 1768.218216][T30539] [ 1768.221171][T30539] dump_stack_lvl+0x188/0x24e [ 1768.225887][T30539] ? show_regs_print_info+0x12/0x12 [ 1768.231213][T30539] ? load_image+0x400/0x400 [ 1768.235732][T30539] ? __lock_acquire+0x7d10/0x7d10 [ 1768.240796][T30539] should_fail_ex+0x399/0x4d0 [ 1768.245492][T30539] _copy_from_user+0x2c/0x170 [ 1768.250171][T30539] iovec_from_user+0x143/0x360 [ 1768.254933][T30539] __import_iovec+0x6d/0x500 [ 1768.259530][T30539] import_iovec+0x6f/0xa0 [ 1768.263862][T30539] ___sys_sendmsg+0x252/0x360 [ 1768.268541][T30539] ? __sys_sendmsg+0x290/0x290 [ 1768.273344][T30539] __se_sys_sendmsg+0x1bb/0x2a0 [ 1768.278197][T30539] ? __x64_sys_sendmsg+0x80/0x80 [ 1768.283148][T30539] ? lockdep_hardirqs_on+0x94/0x140 [ 1768.288348][T30539] do_syscall_64+0x4c/0xa0 [ 1768.292767][T30539] ? clear_bhb_loop+0x60/0xb0 [ 1768.297441][T30539] ? clear_bhb_loop+0x60/0xb0 [ 1768.302120][T30539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1768.308009][T30539] RIP: 0033:0x7f1daed9bf79 [ 1768.312450][T30539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1768.332060][T30539] RSP: 002b:00007f1dafcdf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1768.340474][T30539] RAX: ffffffffffffffda RBX: 00007f1daf016090 RCX: 00007f1daed9bf79 [ 1768.348527][T30539] RDX: 0000000024000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1768.356493][T30539] RBP: 00007f1dafcdf090 R08: 0000000000000000 R09: 0000000000000000 [ 1768.364455][T30539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1768.372421][T30539] R13: 00007f1daf016128 R14: 00007f1daf016090 R15: 00007ffcd4ed1298 [ 1768.380397][T30539] [ 1772.087843][T30548] netlink: 'syz.0.7963': attribute type 22 has an invalid length. [ 1772.096960][T30548] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7963'. [ 1772.107049][T30556] device sit0 left promiscuous mode [ 1772.172403][T30557] device sit0 entered promiscuous mode [ 1772.592855][T30578] device sit0 left promiscuous mode [ 1772.887323][T30579] device sit0 entered promiscuous mode [ 1775.225050][T30603] netlink: 'syz.2.7978': attribute type 22 has an invalid length. [ 1775.269876][T30603] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7978'. [ 1775.519582][T30613] device sit0 left promiscuous mode [ 1775.537766][T30615] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7982'. [ 1775.907798][T30619] device sit0 entered promiscuous mode [ 1776.520268][T30633] netlink: 196 bytes leftover after parsing attributes in process `syz.3.7986'. [ 1776.580367][T30615] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7982'. [ 1778.119538][T30667] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.7997'. [ 1778.447651][T30673] netlink: 196 bytes leftover after parsing attributes in process `syz.2.7999'. [ 1778.556655][T30677] sock: sock_set_timeout: `syz.5.8000' (pid 30677) tries to set negative timeout [ 1781.495331][T30675] netlink: 188 bytes leftover after parsing attributes in process `syz.5.8000'. [ 1781.517649][T30684] device sit0 entered promiscuous mode [ 1781.796448][T30692] netlink: 'syz.3.8007': attribute type 29 has an invalid length. [ 1781.852411][T30692] netlink: 'syz.3.8007': attribute type 29 has an invalid length. [ 1781.872394][T30698] netlink: 'syz.1.8008': attribute type 27 has an invalid length. [ 1781.882802][T30698] C: renamed from team_slave_0 [ 1781.908330][T30696] netlink: 'syz.3.8007': attribute type 29 has an invalid length. [ 1781.918749][T30699] netlink: 'syz.3.8007': attribute type 29 has an invalid length. [ 1782.963844][ T4279] Bluetooth: hci2: Malformed LE Event: 0x1d [ 1782.981997][T30715] device sit0 left promiscuous mode [ 1783.105706][T30724] device sit0 entered promiscuous mode [ 1783.455060][T30731] netlink: 196 bytes leftover after parsing attributes in process `syz.1.8016'. [ 1784.561112][T30740] netlink: 'syz.2.8020': attribute type 39 has an invalid length. [ 1785.772741][T30782] netlink: 'syz.2.8034': attribute type 2 has an invalid length. [ 1785.786897][T30779] netlink: 196 bytes leftover after parsing attributes in process `syz.0.8033'. [ 1785.816802][T30782] netlink: 'syz.2.8034': attribute type 1 has an invalid length. [ 1785.843673][T30782] netlink: 'syz.2.8034': attribute type 8 has an invalid length. [ 1785.870470][T30782] netlink: 44 bytes leftover after parsing attributes in process `syz.2.8034'. [ 1785.881473][T30781] netlink: 'syz.2.8034': attribute type 2 has an invalid length. [ 1785.904243][T30781] netlink: 44 bytes leftover after parsing attributes in process `syz.2.8034'. [ 1785.974079][T30790] device sit0 left promiscuous mode [ 1786.001482][T30794] FAULT_INJECTION: forcing a failure. [ 1786.001482][T30794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1786.025729][T30794] CPU: 0 PID: 30794 Comm: syz.5.8037 Not tainted syzkaller #0 [ 1786.033269][T30794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1786.043358][T30794] Call Trace: [ 1786.046657][T30794] [ 1786.049592][T30794] dump_stack_lvl+0x188/0x24e [ 1786.054282][T30794] ? show_regs_print_info+0x12/0x12 [ 1786.059486][T30794] ? load_image+0x400/0x400 [ 1786.064004][T30794] ? __lock_acquire+0x7d10/0x7d10 [ 1786.069033][T30794] ? __kasan_slab_alloc+0x6b/0x80 [ 1786.074068][T30794] should_fail_ex+0x399/0x4d0 [ 1786.078765][T30794] strncpy_from_user+0x32/0x350 [ 1786.083629][T30794] getname_flags+0xf2/0x500 [ 1786.088147][T30794] do_sys_openat2+0xdd/0x4b0 [ 1786.092739][T30794] ? atomic_notifier_call_chain+0x282/0x2b0 [ 1786.098648][T30794] ? perf_trace_preemptirq_template+0xa8/0x320 [ 1786.104811][T30794] ? do_sys_open+0xe0/0xe0 [ 1786.109239][T30794] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1786.115230][T30794] ? lock_chain_count+0x20/0x20 [ 1786.120099][T30794] __x64_sys_openat+0x135/0x160 [ 1786.124965][T30794] do_syscall_64+0x4c/0xa0 [ 1786.129386][T30794] ? clear_bhb_loop+0x60/0xb0 [ 1786.134067][T30794] ? clear_bhb_loop+0x60/0xb0 [ 1786.138758][T30794] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1786.144657][T30794] RIP: 0033:0x7f859295c84e [ 1786.149077][T30794] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1786.168693][T30794] RSP: 002b:00007f85937aaec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1786.177119][T30794] RAX: ffffffffffffffda RBX: 00007f85937ab6c0 RCX: 00007f859295c84e [ 1786.185098][T30794] RDX: 0000000000000002 RSI: 00007f85937aaf90 RDI: ffffffffffffff9c [ 1786.193070][T30794] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1786.201048][T30794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1786.209025][T30794] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1786.217062][T30794] [ 1786.247049][T30792] device sit0 entered promiscuous mode [ 1786.470011][T30798] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.8038'. [ 1787.415157][T30821] delete_channel: no stack [ 1790.609784][T30848] device sit0 left promiscuous mode [ 1790.620297][T30845] netlink: 196 bytes leftover after parsing attributes in process `syz.2.8055'. [ 1790.742949][T30851] device sit0 entered promiscuous mode [ 1790.776571][T30856] FAULT_INJECTION: forcing a failure. [ 1790.776571][T30856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1790.814490][T30856] CPU: 1 PID: 30856 Comm: syz.0.8057 Not tainted syzkaller #0 [ 1790.822019][T30856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1790.832087][T30856] Call Trace: [ 1790.835363][T30856] [ 1790.838289][T30856] dump_stack_lvl+0x188/0x24e [ 1790.842973][T30856] ? show_regs_print_info+0x12/0x12 [ 1790.848168][T30856] ? load_image+0x400/0x400 [ 1790.852665][T30856] ? __lock_acquire+0x7d10/0x7d10 [ 1790.857689][T30856] ? snprintf+0xe5/0x140 [ 1790.861926][T30856] should_fail_ex+0x399/0x4d0 [ 1790.866610][T30856] _copy_to_user+0x2c/0x130 [ 1790.871110][T30856] simple_read_from_buffer+0xe3/0x150 [ 1790.876488][T30856] proc_fail_nth_read+0x1a6/0x220 [ 1790.881511][T30856] ? proc_fault_inject_write+0x310/0x310 [ 1790.887146][T30856] ? fsnotify_perm+0x248/0x550 [ 1790.891905][T30856] ? proc_fault_inject_write+0x310/0x310 [ 1790.897532][T30856] vfs_read+0x2de/0xa00 [ 1790.901690][T30856] ? kernel_read+0x1e0/0x1e0 [ 1790.906285][T30856] ? __fget_files+0x28/0x4b0 [ 1790.910874][T30856] ? __fget_files+0x28/0x4b0 [ 1790.915547][T30856] ? __fget_files+0x43d/0x4b0 [ 1790.920491][T30856] ? __fdget_pos+0x2ae/0x360 [ 1790.925079][T30856] ? ksys_read+0x71/0x250 [ 1790.929404][T30856] ksys_read+0x14c/0x250 [ 1790.933643][T30856] ? vfs_write+0xa30/0xa30 [ 1790.938061][T30856] ? lockdep_hardirqs_on+0x94/0x140 [ 1790.943252][T30856] do_syscall_64+0x4c/0xa0 [ 1790.947663][T30856] ? clear_bhb_loop+0x60/0xb0 [ 1790.952334][T30856] ? clear_bhb_loop+0x60/0xb0 [ 1790.957035][T30856] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1790.962922][T30856] RIP: 0033:0x7f268a55c84e [ 1790.967333][T30856] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1790.986937][T30856] RSP: 002b:00007f268b4a2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1790.995352][T30856] RAX: ffffffffffffffda RBX: 00007f268b4a36c0 RCX: 00007f268a55c84e [ 1791.003329][T30856] RDX: 000000000000000f RSI: 00007f268b4a30a0 RDI: 0000000000000004 [ 1791.011292][T30856] RBP: 00007f268b4a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1791.019256][T30856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1791.027218][T30856] R13: 00007f268a816038 R14: 00007f268a815fa0 R15: 00007ffd9c6b0dd8 [ 1791.035196][T30856] [ 1791.449014][T30866] FAULT_INJECTION: forcing a failure. [ 1791.449014][T30866] name failslab, interval 1, probability 0, space 0, times 0 [ 1791.461739][T30866] CPU: 1 PID: 30866 Comm: syz.0.8060 Not tainted syzkaller #0 [ 1791.469217][T30866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1791.479289][T30866] Call Trace: [ 1791.482584][T30866] [ 1791.485527][T30866] dump_stack_lvl+0x188/0x24e [ 1791.490236][T30866] ? show_regs_print_info+0x12/0x12 [ 1791.495461][T30866] ? load_image+0x400/0x400 [ 1791.499997][T30866] should_fail_ex+0x399/0x4d0 [ 1791.504704][T30866] should_failslab+0x5/0x20 [ 1791.509230][T30866] slab_pre_alloc_hook+0x59/0x310 [ 1791.514277][T30866] kmem_cache_alloc+0x56/0x2f0 [ 1791.519050][T30866] ? radix_tree_node_alloc+0x7e/0x3a0 [ 1791.524437][T30866] radix_tree_node_alloc+0x7e/0x3a0 [ 1791.529641][T30866] idr_get_free+0x2af/0xa60 [ 1791.534159][T30866] idr_alloc_cyclic+0x277/0x5c0 [ 1791.539018][T30866] ? idr_alloc+0x2e0/0x2e0 [ 1791.543431][T30866] ? do_raw_spin_lock+0x128/0x2f0 [ 1791.548475][T30866] ? __radix_tree_preload+0x82/0x880 [ 1791.553785][T30866] ? btf_alloc_id+0x30/0x2d0 [ 1791.558370][T30866] btf_alloc_id+0x4f/0x2d0 [ 1791.562782][T30866] btf_new_fd+0x5b8/0x780 [ 1791.567113][T30866] __sys_bpf+0x612/0x780 [ 1791.571356][T30866] ? bpf_link_show_fdinfo+0x380/0x380 [ 1791.576737][T30866] ? lock_chain_count+0x20/0x20 [ 1791.581595][T30866] __x64_sys_bpf+0x78/0x90 [ 1791.586014][T30866] do_syscall_64+0x4c/0xa0 [ 1791.590427][T30866] ? clear_bhb_loop+0x60/0xb0 [ 1791.595098][T30866] ? clear_bhb_loop+0x60/0xb0 [ 1791.599787][T30866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1791.605677][T30866] RIP: 0033:0x7f268a59bf79 [ 1791.610084][T30866] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1791.629685][T30866] RSP: 002b:00007f268b4a3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1791.638108][T30866] RAX: ffffffffffffffda RBX: 00007f268a815fa0 RCX: 00007f268a59bf79 [ 1791.646428][T30866] RDX: 0000000000000028 RSI: 0000200000000840 RDI: 0000000000000012 [ 1791.654415][T30866] RBP: 00007f268b4a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1791.662397][T30866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1791.670382][T30866] R13: 00007f268a816038 R14: 00007f268a815fa0 R15: 00007ffd9c6b0dd8 [ 1791.678370][T30866] [ 1791.693990][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.700348][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1791.755404][T30864] validate_nla: 3 callbacks suppressed [ 1791.755421][T30864] netlink: 'syz.1.8059': attribute type 10 has an invalid length. [ 1791.808975][T30864] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8059'. [ 1791.833794][T30864] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1791.872473][T30864] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 1791.912931][T30864] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1791.938432][T30864] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1792.383628][T30887] FAULT_INJECTION: forcing a failure. [ 1792.383628][T30887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1792.414868][T30887] CPU: 1 PID: 30887 Comm: syz.3.8067 Not tainted syzkaller #0 [ 1792.422384][T30887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1792.432465][T30887] Call Trace: [ 1792.435761][T30887] [ 1792.438706][T30887] dump_stack_lvl+0x188/0x24e [ 1792.443412][T30887] ? show_regs_print_info+0x12/0x12 [ 1792.446749][T30891] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.8069'. [ 1792.448618][T30887] ? load_image+0x400/0x400 [ 1792.448647][T30887] ? __lock_acquire+0x7d10/0x7d10 [ 1792.467381][T30887] should_fail_ex+0x399/0x4d0 [ 1792.472090][T30887] _copy_from_user+0x2c/0x170 [ 1792.476791][T30887] __copy_msghdr+0x3b7/0x580 [ 1792.481410][T30887] ___sys_sendmsg+0x210/0x360 [ 1792.486115][T30887] ? __sys_sendmsg+0x290/0x290 [ 1792.490925][T30887] ? __lock_acquire+0x7d10/0x7d10 [ 1792.495991][T30887] __se_sys_sendmsg+0x1bb/0x2a0 [ 1792.500866][T30887] ? __x64_sys_sendmsg+0x80/0x80 [ 1792.505843][T30887] ? lockdep_hardirqs_on+0x94/0x140 [ 1792.511062][T30887] do_syscall_64+0x4c/0xa0 [ 1792.515502][T30887] ? clear_bhb_loop+0x60/0xb0 [ 1792.520209][T30887] ? clear_bhb_loop+0x60/0xb0 [ 1792.524914][T30887] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1792.530828][T30887] RIP: 0033:0x7f63a8b9bf79 [ 1792.535259][T30887] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1792.554888][T30887] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1792.563319][T30887] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1792.571305][T30887] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1792.579291][T30887] RBP: 00007f63a9a32090 R08: 0000000000000000 R09: 0000000000000000 [ 1792.587275][T30887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1792.595261][T30887] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1792.603260][T30887] [ 1792.701151][T30894] netlink: 196 bytes leftover after parsing attributes in process `syz.1.8070'. [ 1793.577118][T30900] netlink: 196 bytes leftover after parsing attributes in process `syz.5.8072'. [ 1794.228000][T30929] device syzkaller0 entered promiscuous mode [ 1794.841533][T30943] netlink: 196 bytes leftover after parsing attributes in process `syz.3.8086'. [ 1794.950411][T30950] FAULT_INJECTION: forcing a failure. [ 1794.950411][T30950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1794.990375][T30950] CPU: 1 PID: 30950 Comm: syz.2.8088 Not tainted syzkaller #0 [ 1794.997893][T30950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1795.007970][T30950] Call Trace: [ 1795.011276][T30950] [ 1795.014232][T30950] dump_stack_lvl+0x188/0x24e [ 1795.018951][T30950] ? show_regs_print_info+0x12/0x12 [ 1795.024186][T30950] ? load_image+0x400/0x400 [ 1795.028733][T30950] ? __lock_acquire+0x7d10/0x7d10 [ 1795.033794][T30950] ? unix_ioctl+0x25d/0x660 [ 1795.038327][T30950] should_fail_ex+0x399/0x4d0 [ 1795.043027][T30950] _copy_from_user+0x2c/0x170 [ 1795.047711][T30950] sock_do_ioctl+0x18c/0x320 [ 1795.052307][T30950] ? sock_show_fdinfo+0xb0/0xb0 [ 1795.057178][T30950] sock_ioctl+0x4d2/0x710 [ 1795.061514][T30950] ? sock_poll+0x410/0x410 [ 1795.065951][T30950] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1795.070891][T30950] ? security_file_ioctl+0x7c/0xa0 [ 1795.076005][T30950] ? sock_poll+0x410/0x410 [ 1795.080435][T30950] __se_sys_ioctl+0xfa/0x170 [ 1795.085034][T30950] do_syscall_64+0x4c/0xa0 [ 1795.089450][T30950] ? clear_bhb_loop+0x60/0xb0 [ 1795.094125][T30950] ? clear_bhb_loop+0x60/0xb0 [ 1795.098816][T30950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1795.104713][T30950] RIP: 0033:0x7f1daed9bf79 [ 1795.109129][T30950] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1795.128734][T30950] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1795.137151][T30950] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1795.145127][T30950] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000005 [ 1795.153105][T30950] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1795.161075][T30950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1795.169042][T30950] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1795.177037][T30950] [ 1795.480614][T30962] sctp: [Deprecated]: syz.2.8090 (pid 30962) Use of int in max_burst socket option deprecated. [ 1795.480614][T30962] Use struct sctp_assoc_value instead [ 1797.173823][T30962] netlink: 'syz.2.8090': attribute type 10 has an invalid length. [ 1797.181698][T30962] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8090'. [ 1797.201959][T30962] device ipvlan1 entered promiscuous mode [ 1797.227677][T30962] bridge0: port 3(ipvlan1) entered blocking state [ 1797.247701][T30962] bridge0: port 3(ipvlan1) entered disabled state [ 1797.266363][T30962] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1797.367673][T30971] netlink: 196 bytes leftover after parsing attributes in process `syz.0.8093'. [ 1797.498239][T30975] device syzkaller0 entered promiscuous mode [ 1797.515124][T30983] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.8097'. [ 1799.607400][T30984] netlink: 'syz.5.8098': attribute type 10 has an invalid length. [ 1799.666696][T30984] team0 (unregistering): Port device team_slave_1 removed [ 1799.803103][T31004] device syzkaller0 entered promiscuous mode [ 1802.020246][T31025] device sit0 left promiscuous mode [ 1802.148443][T31026] device sit0 entered promiscuous mode [ 1802.505329][T31037] netlink: 196 bytes leftover after parsing attributes in process `syz.3.8115'. [ 1803.880308][T31064] device syzkaller0 entered promiscuous mode [ 1804.466185][T31077] FAULT_INJECTION: forcing a failure. [ 1804.466185][T31077] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.479075][T31077] CPU: 1 PID: 31077 Comm: syz.5.8128 Not tainted syzkaller #0 [ 1804.486583][T31077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1804.496687][T31077] Call Trace: [ 1804.500001][T31077] [ 1804.502968][T31077] dump_stack_lvl+0x188/0x24e [ 1804.507711][T31077] ? show_regs_print_info+0x12/0x12 [ 1804.512965][T31077] ? load_image+0x400/0x400 [ 1804.517556][T31077] ? skb_network_protocol+0x525/0x780 [ 1804.523006][T31077] should_fail_ex+0x399/0x4d0 [ 1804.527756][T31077] should_failslab+0x5/0x20 [ 1804.532302][T31077] slab_pre_alloc_hook+0x59/0x310 [ 1804.537412][T31077] kmem_cache_alloc+0x56/0x2f0 [ 1804.542207][T31077] ? skb_clone+0x1e7/0x370 [ 1804.546657][T31077] skb_clone+0x1e7/0x370 [ 1804.550915][T31077] ? dev_queue_xmit_nit+0x20e/0xbb0 [ 1804.556132][T31077] dev_queue_xmit_nit+0x249/0xbb0 [ 1804.561175][T31077] ? dev_queue_xmit_nit+0x29/0xbb0 [ 1804.566332][T31077] dev_hard_start_xmit+0x154/0x870 [ 1804.571505][T31077] __dev_queue_xmit+0x1a7f/0x37f0 [ 1804.576574][T31077] ? __dev_queue_xmit+0x26b/0x37f0 [ 1804.581719][T31077] ? netdev_core_pick_tx+0x340/0x340 [ 1804.587026][T31077] ? ref_tracker_alloc+0x34e/0x4b0 [ 1804.592159][T31077] ? __copy_skb_header+0x3ba/0x4f0 [ 1804.597291][T31077] ? memcpy+0x3c/0x60 [ 1804.601289][T31077] ? __copy_skb_header+0x3ba/0x4f0 [ 1804.606426][T31077] ? __skb_clone+0x480/0x790 [ 1804.611057][T31077] ? skb_clone+0x21b/0x370 [ 1804.615502][T31077] __netlink_deliver_tap+0x580/0x800 [ 1804.620832][T31077] ? netlink_deliver_tap+0x2e/0x1b0 [ 1804.626069][T31077] netlink_deliver_tap+0x19c/0x1b0 [ 1804.631218][T31077] netlink_unicast+0x728/0x8d0 [ 1804.636035][T31077] netlink_sendmsg+0x8ad/0xbd0 [ 1804.640848][T31077] ? netlink_getsockopt+0x550/0x550 [ 1804.646076][T31077] ? aa_sock_msg_perm+0x94/0x150 [ 1804.651035][T31077] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1804.656326][T31077] ? security_socket_sendmsg+0x7c/0xa0 [ 1804.661804][T31077] ? netlink_getsockopt+0x550/0x550 [ 1804.667015][T31077] ____sys_sendmsg+0x5be/0x970 [ 1804.671818][T31077] ? __sys_sendmsg_sock+0x30/0x30 [ 1804.676859][T31077] ? __import_iovec+0x315/0x500 [ 1804.681784][T31077] ? import_iovec+0x6f/0xa0 [ 1804.686325][T31077] ___sys_sendmsg+0x2a2/0x360 [ 1804.691037][T31077] ? __sys_sendmsg+0x290/0x290 [ 1804.695878][T31077] ? __lock_acquire+0x7d10/0x7d10 [ 1804.700985][T31077] __se_sys_sendmsg+0x1bb/0x2a0 [ 1804.705860][T31077] ? __x64_sys_sendmsg+0x80/0x80 [ 1804.710885][T31077] ? lockdep_hardirqs_on+0x94/0x140 [ 1804.716141][T31077] do_syscall_64+0x4c/0xa0 [ 1804.720618][T31077] ? clear_bhb_loop+0x60/0xb0 [ 1804.725312][T31077] ? clear_bhb_loop+0x60/0xb0 [ 1804.730007][T31077] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1804.735921][T31077] RIP: 0033:0x7f859299bf79 [ 1804.740353][T31077] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1804.759974][T31077] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1804.768412][T31077] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1804.776405][T31077] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1804.784394][T31077] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1804.792376][T31077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1804.800365][T31077] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1804.808391][T31077] [ 1807.709518][T31089] netlink: 'syz.5.8132': attribute type 1 has an invalid length. [ 1807.743939][T31089] netlink: 'syz.5.8132': attribute type 1 has an invalid length. [ 1807.759282][T31089] netlink: 116376 bytes leftover after parsing attributes in process `syz.5.8132'. [ 1810.134486][T31083] device sit0 left promiscuous mode [ 1810.158164][T31085] device sit0 entered promiscuous mode [ 1810.189848][T31088] netlink: 'syz.5.8132': attribute type 19 has an invalid length. [ 1810.248068][T31088] netlink: 172 bytes leftover after parsing attributes in process `syz.5.8132'. [ 1810.309517][T31101] device sit0 left promiscuous mode [ 1810.371669][T31102] device sit0 entered promiscuous mode [ 1811.272225][T31117] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8140'. [ 1811.302186][T31117] device veth0_to_bond entered promiscuous mode [ 1814.531829][T31169] netlink: 'syz.3.8156': attribute type 1 has an invalid length. [ 1814.779696][T31190] netlink: 'syz.2.8161': attribute type 1 has an invalid length. [ 1814.804957][T31190] netlink: 83992 bytes leftover after parsing attributes in process `syz.2.8161'. [ 1815.172515][T31201] device sit0 left promiscuous mode [ 1815.227783][T31207] device sit0 entered promiscuous mode [ 1815.902832][T31223] netlink: 'syz.0.8170': attribute type 2 has an invalid length. [ 1816.330386][T31199] netlink: 'syz.2.8165': attribute type 6 has an invalid length. [ 1816.341047][T31199] netlink: 164 bytes leftover after parsing attributes in process `syz.2.8165'. [ 1816.399090][T31223] device .d entered promiscuous mode [ 1817.771092][T31251] netlink: 196 bytes leftover after parsing attributes in process `syz.0.8181'. [ 1817.943957][T31259] netlink: 144 bytes leftover after parsing attributes in process `syz.2.8183'. [ 1817.973126][T31259] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1818.108963][T31263] device sit0 left promiscuous mode [ 1818.642541][T31266] device sit0 entered promiscuous mode [ 1819.431937][T31273] netlink: 'syz.0.8186': attribute type 41 has an invalid length. [ 1820.590653][T31307] netlink: 196 bytes leftover after parsing attributes in process `syz.1.8196'. [ 1821.058403][T31313] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8198'. [ 1821.082630][T31313] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8198'. [ 1821.125792][T31314] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8198'. [ 1821.168843][T31313] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8198'. [ 1821.569892][T31326] netlink: 'syz.5.8202': attribute type 1 has an invalid length. [ 1821.612210][T31326] netlink: 83992 bytes leftover after parsing attributes in process `syz.5.8202'. [ 1821.766593][T31330] device sit0 left promiscuous mode [ 1821.872690][T31331] device sit0 entered promiscuous mode [ 1823.299739][T31354] netlink: 196 bytes leftover after parsing attributes in process `syz.2.8209'. [ 1823.664397][T31359] FAULT_INJECTION: forcing a failure. [ 1823.664397][T31359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1823.698970][T31359] CPU: 0 PID: 31359 Comm: syz.0.8212 Not tainted syzkaller #0 [ 1823.706496][T31359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1823.716576][T31359] Call Trace: [ 1823.719881][T31359] [ 1823.722860][T31359] dump_stack_lvl+0x188/0x24e [ 1823.727576][T31359] ? show_regs_print_info+0x12/0x12 [ 1823.732806][T31359] ? load_image+0x400/0x400 [ 1823.737343][T31359] ? __might_fault+0xa6/0x120 [ 1823.742058][T31359] should_fail_ex+0x399/0x4d0 [ 1823.746780][T31359] copyin+0x1b/0x120 [ 1823.750707][T31359] _copy_from_iter+0x447/0x1130 [ 1823.755602][T31359] ? copyout_mc+0x110/0x110 [ 1823.760156][T31359] ? __virt_addr_valid+0x188/0x540 [ 1823.765307][T31359] ? __virt_addr_valid+0x188/0x540 [ 1823.770453][T31359] ? __virt_addr_valid+0x465/0x540 [ 1823.775604][T31359] ? __check_object_size+0x500/0xa40 [ 1823.780955][T31359] netlink_sendmsg+0x755/0xbd0 [ 1823.785759][T31359] ? lockdep_hardirqs_on+0x94/0x140 [ 1823.790987][T31359] ? netlink_getsockopt+0x550/0x550 [ 1823.796238][T31359] ? netlink_getsockopt+0x550/0x550 [ 1823.801468][T31359] ____sys_sendmsg+0x5be/0x970 [ 1823.806271][T31359] ? __sys_sendmsg_sock+0x30/0x30 [ 1823.811329][T31359] ? __import_iovec+0x315/0x500 [ 1823.816194][T31359] ? import_iovec+0x6f/0xa0 [ 1823.820704][T31359] ___sys_sendmsg+0x2a2/0x360 [ 1823.825408][T31359] ? migrate_enable+0x148/0x220 [ 1823.830266][T31359] ? __sys_sendmsg+0x290/0x290 [ 1823.835088][T31359] __se_sys_sendmsg+0x1bb/0x2a0 [ 1823.839946][T31359] ? __x64_sys_sendmsg+0x80/0x80 [ 1823.844906][T31359] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1823.851241][T31359] do_syscall_64+0x4c/0xa0 [ 1823.855668][T31359] ? clear_bhb_loop+0x60/0xb0 [ 1823.860345][T31359] ? clear_bhb_loop+0x60/0xb0 [ 1823.865024][T31359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1823.870912][T31359] RIP: 0033:0x7f268a59bf79 [ 1823.875328][T31359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1823.894938][T31359] RSP: 002b:00007f268b4a3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1823.903351][T31359] RAX: ffffffffffffffda RBX: 00007f268a815fa0 RCX: 00007f268a59bf79 [ 1823.911318][T31359] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 1823.919287][T31359] RBP: 00007f268b4a3090 R08: 0000000000000000 R09: 0000000000000000 [ 1823.927255][T31359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1823.935221][T31359] R13: 00007f268a816038 R14: 00007f268a815fa0 R15: 00007ffd9c6b0dd8 [ 1823.943209][T31359] [ 1824.261971][T31357] netlink: 144 bytes leftover after parsing attributes in process `syz.5.8211'. [ 1824.291684][T31357] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1824.771058][T31374] cgroup: fork rejected by pids controller in /syz0 [ 1829.803950][T31483] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.8236'. [ 1830.087784][T31483] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8236'. [ 1830.417842][T31490] netlink: 144 bytes leftover after parsing attributes in process `syz.1.8227'. [ 1830.464463][T31490] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1831.093244][ T6602] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1831.262775][ T6602] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1831.379761][ T6602] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1831.537571][ T6602] bond0: (slave netdevsim0): Releasing backup interface [ 1831.585661][ T6602] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1832.238509][T22968] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1832.247456][T22968] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1832.255372][T22968] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1832.263233][T22968] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1832.270914][T22968] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1832.280050][T22968] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1832.366035][ T6602] device 0 left promiscuous mode [ 1832.426391][ T6602] device .d left promiscuous mode [ 1833.085001][T31525] chnl_net:caif_netlink_parms(): no params data found [ 1833.137272][T31538] netlink: 16098 bytes leftover after parsing attributes in process `syz.5.8241'. [ 1833.390241][T31538] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8241'. [ 1834.074779][T31525] bridge0: port 1(bridge_slave_0) entered blocking state [ 1834.081963][T31525] bridge0: port 1(bridge_slave_0) entered disabled state [ 1834.113623][T31525] device bridge_slave_0 entered promiscuous mode [ 1834.157157][T31574] FAULT_INJECTION: forcing a failure. [ 1834.157157][T31574] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1834.235788][T31574] CPU: 0 PID: 31574 Comm: syz.1.8246 Not tainted syzkaller #0 [ 1834.243323][T31574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1834.253415][T31574] Call Trace: [ 1834.256736][T31574] [ 1834.259696][T31574] dump_stack_lvl+0x188/0x24e [ 1834.264430][T31574] ? show_regs_print_info+0x12/0x12 [ 1834.269672][T31574] ? load_image+0x400/0x400 [ 1834.274240][T31574] ? __lock_acquire+0x7d10/0x7d10 [ 1834.279334][T31574] should_fail_ex+0x399/0x4d0 [ 1834.284075][T31574] _copy_from_user+0x2c/0x170 [ 1834.288803][T31574] __copy_msghdr+0x3b7/0x580 [ 1834.293452][T31574] ___sys_sendmsg+0x210/0x360 [ 1834.298277][T31574] ? __sys_sendmsg+0x290/0x290 [ 1834.303144][T31574] ? __lock_acquire+0x7d10/0x7d10 [ 1834.308287][T31574] __se_sys_sendmsg+0x1bb/0x2a0 [ 1834.313210][T31574] ? __x64_sys_sendmsg+0x80/0x80 [ 1834.318235][T31574] ? lockdep_hardirqs_on+0x94/0x140 [ 1834.323489][T31574] do_syscall_64+0x4c/0xa0 [ 1834.327944][T31574] ? clear_bhb_loop+0x60/0xb0 [ 1834.332657][T31574] ? clear_bhb_loop+0x60/0xb0 [ 1834.337377][T31574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1834.343305][T31574] RIP: 0033:0x7f746499bf79 [ 1834.347762][T31574] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1834.367410][T31574] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1834.375881][T31574] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1834.383888][T31574] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 000000000000000a [ 1834.391896][T31574] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1834.399905][T31574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1834.407912][T31574] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1834.415973][T31574] [ 1834.421726][T22968] Bluetooth: hci0: command 0x0409 tx timeout [ 1835.541361][T31525] bridge0: port 2(bridge_slave_1) entered blocking state [ 1835.548733][T31525] bridge0: port 2(bridge_slave_1) entered disabled state [ 1835.562766][T31525] device bridge_slave_1 entered promiscuous mode [ 1835.768979][T31525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1835.834649][T31525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1835.962533][T31525] team0: Port device team_slave_0 added [ 1836.279205][T31525] team0: Port device team_slave_1 added [ 1836.319465][T31525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1836.335537][T31525] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1836.369454][T31525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1836.405106][T31525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1836.412442][T31525] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1836.440631][T31525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1836.494374][T22968] Bluetooth: hci0: command 0x041b tx timeout [ 1836.589425][T31525] device hsr_slave_0 entered promiscuous mode [ 1836.608528][T31525] device hsr_slave_1 entered promiscuous mode [ 1836.628536][T31525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1836.636629][T31525] Cannot create hsr debugfs directory [ 1836.674390][ T6602] device hsr_slave_0 left promiscuous mode [ 1836.684671][ T6602] device bridge_slave_1 left promiscuous mode [ 1836.724241][ T6602] bridge0: port 2(bridge_slave_1) entered disabled state [ 1836.732927][ T6602] device bridge_slave_0 left promiscuous mode [ 1836.751096][ T6602] bridge0: port 1(bridge_slave_0) entered disabled state [ 1836.854801][ T6602] device veth1_macvtap left promiscuous mode [ 1836.862543][ T6602] device veth0_macvtap left promiscuous mode [ 1837.006971][ T6602] team0 (unregistering): Port device geneve1 removed [ 1838.574011][T22968] Bluetooth: hci0: command 0x040f tx timeout [ 1840.500306][ T6602] team0 (unregistering): Port device team_slave_1 removed [ 1840.607225][ T6602] team0 (unregistering): Port device team_slave_0 removed [ 1840.668423][T22968] Bluetooth: hci0: command 0x0419 tx timeout [ 1840.718477][ T6602] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1840.780657][ T6602] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1841.069154][ T6602] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 1841.077805][ T6602] bond0 (unregistering): Released all slaves [ 1841.188234][T31653] netlink: 'syz.3.8261': attribute type 21 has an invalid length. [ 1842.974351][T31525] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1843.011787][T31525] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1843.846720][T31525] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1843.902696][T31525] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1844.459251][T31525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1844.571945][T31525] 8021q: adding VLAN 0 to HW filter on device team0 [ 1844.590483][ T6606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1844.616289][ T6606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1844.664593][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1844.731151][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1844.766514][T27948] bridge0: port 1(bridge_slave_0) entered blocking state [ 1844.773828][T27948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1844.844066][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1844.876283][ T6606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1844.901981][ T6606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1844.932699][ T6606] bridge0: port 2(bridge_slave_1) entered blocking state [ 1844.939916][ T6606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1844.968565][ T6606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1845.058771][ T6606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1845.186330][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1845.206586][T31758] netlink: 'syz.2.8283': attribute type 29 has an invalid length. [ 1845.207719][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1845.220037][T31758] netlink: 'syz.2.8283': attribute type 3 has an invalid length. [ 1845.237839][T31758] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8283'. [ 1845.284660][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1845.314886][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1845.332824][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1845.355819][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1845.368301][T14223] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1845.405567][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1845.419360][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1845.458675][T31525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1848.712527][T31770] bridge0: port 1(bridge_slave_0) entered disabled state [ 1849.115889][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1849.123423][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1849.159838][T31525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1849.274986][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1849.306288][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1849.372870][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1849.403364][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1849.469429][T31525] device veth0_vlan entered promiscuous mode [ 1849.494183][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1849.520966][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1849.548805][T31525] device veth1_vlan entered promiscuous mode [ 1849.702074][T21425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1849.721850][T21425] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1849.746521][T21425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1849.765399][T21425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1849.808499][T31525] device veth0_macvtap entered promiscuous mode [ 1850.026124][T31525] device veth1_macvtap entered promiscuous mode [ 1850.101515][T31525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.125985][T31525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.148912][T31525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.168289][T31525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.188582][T31525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.208954][T31525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.225183][T31525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1850.243624][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1850.287286][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1850.319116][T31525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.357118][T31525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.372808][T31525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.388912][T31525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.398915][T31525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.417804][T31525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.437614][T31525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1850.453716][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1850.469073][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1850.490972][T31525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1850.530581][T31525] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1850.550002][T31525] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1850.573981][T31525] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1852.311127][T31846] device sit0 left promiscuous mode [ 1852.407082][T31850] bridge0: port 1(bridge_slave_0) entered disabled state [ 1852.635592][T31857] device sit0 entered promiscuous mode [ 1853.067181][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.073602][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.468568][T21425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1853.483721][T21425] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1853.588540][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1853.633952][T27948] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1853.663396][T27948] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1853.712720][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1854.183591][T31891] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8308'. [ 1854.847119][T31892] delete_channel: no stack [ 1856.071911][T31933] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.8319'. [ 1856.084830][T31935] netlink: 'syz.3.8320': attribute type 10 has an invalid length. [ 1856.128127][T31935] netlink: 'syz.3.8320': attribute type 19 has an invalid length. [ 1856.147605][T31935] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8320'. [ 1856.544995][T31941] device wg2 left promiscuous mode [ 1858.455292][T31982] delete_channel: no stack [ 1858.979747][T31998] device sit0 left promiscuous mode [ 1859.875413][T32014] netlink: 'syz.0.8344': attribute type 21 has an invalid length. [ 1860.362062][T32027] netlink: 'syz.2.8346': attribute type 3 has an invalid length. [ 1860.376007][T32027] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.8346'. [ 1860.916003][T32038] FAULT_INJECTION: forcing a failure. [ 1860.916003][T32038] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1860.937005][T32038] CPU: 1 PID: 32038 Comm: syz.5.8350 Not tainted syzkaller #0 [ 1860.944514][T32038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1860.954582][T32038] Call Trace: [ 1860.957886][T32038] [ 1860.960826][T32038] dump_stack_lvl+0x188/0x24e [ 1860.965532][T32038] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1860.971708][T32038] ? show_regs_print_info+0x12/0x12 [ 1860.976927][T32038] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1860.983111][T32038] should_fail_ex+0x399/0x4d0 [ 1860.987817][T32038] _copy_from_user+0x2c/0x170 [ 1860.992518][T32038] ___sys_sendmsg+0x1c3/0x360 [ 1860.997221][T32038] ? __sys_sendmsg+0x290/0x290 [ 1861.002031][T32038] ? __lock_acquire+0x7d10/0x7d10 [ 1861.007102][T32038] __se_sys_sendmsg+0x1bb/0x2a0 [ 1861.011971][T32038] ? ct_nmi_exit+0x145/0x1c0 [ 1861.016576][T32038] ? __x64_sys_sendmsg+0x80/0x80 [ 1861.021552][T32038] ? lockdep_hardirqs_on+0x94/0x140 [ 1861.026770][T32038] do_syscall_64+0x4c/0xa0 [ 1861.031201][T32038] ? clear_bhb_loop+0x60/0xb0 [ 1861.035985][T32038] ? clear_bhb_loop+0x60/0xb0 [ 1861.040685][T32038] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1861.046609][T32038] RIP: 0033:0x7f859299bf79 [ 1861.051300][T32038] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1861.070934][T32038] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1861.079368][T32038] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1861.087363][T32038] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000008 [ 1861.095358][T32038] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1861.103351][T32038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1861.111347][T32038] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1861.119449][T32038] [ 1861.771257][T32050] delete_channel: no stack [ 1863.425948][T32034] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8349'. [ 1863.580244][T32059] device sit0 entered promiscuous mode [ 1865.078378][T32105] netlink: 'syz.5.8374': attribute type 21 has an invalid length. [ 1865.246834][T32103] device bond0 entered promiscuous mode [ 1865.263931][T32103] device bond_slave_1 entered promiscuous mode [ 1865.271231][T32103] device bridge0 entered promiscuous mode [ 1866.055967][T32129] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.8380'. [ 1866.221773][T32129] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 1866.604235][T32140] FAULT_INJECTION: forcing a failure. [ 1866.604235][T32140] name failslab, interval 1, probability 0, space 0, times 0 [ 1866.663757][T32140] CPU: 0 PID: 32140 Comm: syz.1.8385 Not tainted syzkaller #0 [ 1866.671280][T32140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1866.678092][T32142] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 1866.681334][T32140] Call Trace: [ 1866.681345][T32140] [ 1866.681353][T32140] dump_stack_lvl+0x188/0x24e [ 1866.681384][T32140] ? show_regs_print_info+0x12/0x12 [ 1866.688008][T32142] syzkaller1: linktype set to 780 [ 1866.690988][T32140] ? load_image+0x400/0x400 [ 1866.691015][T32140] ? __might_sleep+0xd0/0xd0 [ 1866.717896][T32140] ? __lock_acquire+0x7d10/0x7d10 [ 1866.722936][T32140] should_fail_ex+0x399/0x4d0 [ 1866.727626][T32140] should_failslab+0x5/0x20 [ 1866.732140][T32140] slab_pre_alloc_hook+0x59/0x310 [ 1866.737168][T32140] ? sk_prot_alloc+0xe7/0x210 [ 1866.741845][T32140] __kmem_cache_alloc_node+0x4f/0x260 [ 1866.747215][T32140] ? sk_prot_alloc+0xe7/0x210 [ 1866.751889][T32140] __kmalloc+0xa0/0x240 [ 1866.756048][T32140] sk_prot_alloc+0xe7/0x210 [ 1866.760546][T32140] ? sk_alloc+0x20/0x340 [ 1866.764794][T32140] sk_alloc+0x36/0x340 [ 1866.768855][T32140] ? bpf_ctx_init+0x163/0x1a0 [ 1866.773527][T32140] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1866.779088][T32140] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1866.784473][T32140] ? lockdep_hardirqs_on+0x94/0x140 [ 1866.789681][T32140] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1866.795854][T32140] ? cpu_online+0xa0/0xa0 [ 1866.800180][T32140] bpf_prog_test_run+0x31e/0x390 [ 1866.805144][T32140] __sys_bpf+0x62b/0x780 [ 1866.809399][T32140] ? bpf_link_show_fdinfo+0x380/0x380 [ 1866.814803][T32140] ? lock_chain_count+0x20/0x20 [ 1866.819654][T32140] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1866.825636][T32140] __x64_sys_bpf+0x78/0x90 [ 1866.830054][T32140] do_syscall_64+0x4c/0xa0 [ 1866.834490][T32140] ? clear_bhb_loop+0x60/0xb0 [ 1866.839189][T32140] ? clear_bhb_loop+0x60/0xb0 [ 1866.843874][T32140] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1866.849763][T32140] RIP: 0033:0x7f746499bf79 [ 1866.854174][T32140] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1866.873785][T32140] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1866.882205][T32140] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1866.890170][T32140] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 1866.898135][T32140] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1866.906096][T32140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1866.914056][T32140] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1866.922032][T32140] [ 1867.059156][T32149] netlink: 'syz.2.8387': attribute type 41 has an invalid length. [ 1867.073663][T32149] netlink: 'syz.2.8387': attribute type 4 has an invalid length. [ 1867.097752][T32149] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8387'. [ 1867.118183][T32151] FAULT_INJECTION: forcing a failure. [ 1867.118183][T32151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1867.174615][T32149] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1867.219513][T32151] CPU: 1 PID: 32151 Comm: syz.5.8389 Not tainted syzkaller #0 [ 1867.227036][T32151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1867.237114][T32151] Call Trace: [ 1867.240406][T32151] [ 1867.243355][T32151] dump_stack_lvl+0x188/0x24e [ 1867.248065][T32151] ? show_regs_print_info+0x12/0x12 [ 1867.253285][T32151] ? load_image+0x400/0x400 [ 1867.257818][T32151] ? __lock_acquire+0x7d10/0x7d10 [ 1867.262868][T32151] ? snprintf+0xe5/0x140 [ 1867.267131][T32151] should_fail_ex+0x399/0x4d0 [ 1867.271858][T32151] _copy_to_user+0x2c/0x130 [ 1867.276384][T32151] simple_read_from_buffer+0xe3/0x150 [ 1867.281789][T32151] proc_fail_nth_read+0x1a6/0x220 [ 1867.286838][T32151] ? proc_fault_inject_write+0x310/0x310 [ 1867.292490][T32151] ? fsnotify_perm+0x248/0x550 [ 1867.297274][T32151] ? proc_fault_inject_write+0x310/0x310 [ 1867.302925][T32151] vfs_read+0x2de/0xa00 [ 1867.307105][T32151] ? kernel_read+0x1e0/0x1e0 [ 1867.311737][T32151] ? __fget_files+0x28/0x4b0 [ 1867.316350][T32151] ? __fget_files+0x28/0x4b0 [ 1867.320965][T32151] ? __fget_files+0x43d/0x4b0 [ 1867.325664][T32151] ? __fdget_pos+0x2ae/0x360 [ 1867.330270][T32151] ? ksys_read+0x71/0x250 [ 1867.334618][T32151] ksys_read+0x14c/0x250 [ 1867.338884][T32151] ? vfs_write+0xa30/0xa30 [ 1867.343326][T32151] ? lockdep_hardirqs_on+0x94/0x140 [ 1867.348544][T32151] do_syscall_64+0x4c/0xa0 [ 1867.352984][T32151] ? clear_bhb_loop+0x60/0xb0 [ 1867.357678][T32151] ? clear_bhb_loop+0x60/0xb0 [ 1867.362372][T32151] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1867.368281][T32151] RIP: 0033:0x7f859295c84e [ 1867.372707][T32151] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1867.392332][T32151] RSP: 002b:00007f85937aafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1867.400775][T32151] RAX: ffffffffffffffda RBX: 00007f85937ab6c0 RCX: 00007f859295c84e [ 1867.408767][T32151] RDX: 000000000000000f RSI: 00007f85937ab0a0 RDI: 0000000000000005 [ 1867.416765][T32151] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1867.424759][T32151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.432751][T32151] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1867.440762][T32151] [ 1867.511482][T32157] netlink: 180 bytes leftover after parsing attributes in process `syz.3.8391'. [ 1867.780044][T32161] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1867.793718][T32161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1867.827539][T32161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1867.909112][T32161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1868.647304][T32181] sock: sock_set_timeout: `syz.1.8399' (pid 32181) tries to set negative timeout [ 1868.937503][T32192] FAULT_INJECTION: forcing a failure. [ 1868.937503][T32192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1869.022728][T32192] CPU: 1 PID: 32192 Comm: syz.5.8402 Not tainted syzkaller #0 [ 1869.030236][T32192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1869.040301][T32192] Call Trace: [ 1869.043573][T32192] [ 1869.046496][T32192] dump_stack_lvl+0x188/0x24e [ 1869.051171][T32192] ? show_regs_print_info+0x12/0x12 [ 1869.056363][T32192] ? load_image+0x400/0x400 [ 1869.060855][T32192] ? __might_fault+0xa6/0x120 [ 1869.065527][T32192] should_fail_ex+0x399/0x4d0 [ 1869.070203][T32192] copyin+0x1b/0x120 [ 1869.074095][T32192] _copy_from_iter+0x447/0x1130 [ 1869.078944][T32192] ? copyout_mc+0x110/0x110 [ 1869.083437][T32192] ? __virt_addr_valid+0x188/0x540 [ 1869.088547][T32192] ? __virt_addr_valid+0x188/0x540 [ 1869.093654][T32192] ? __virt_addr_valid+0x465/0x540 [ 1869.098759][T32192] ? __check_object_size+0x500/0xa40 [ 1869.104036][T32192] netlink_sendmsg+0x755/0xbd0 [ 1869.108798][T32192] ? netlink_getsockopt+0x550/0x550 [ 1869.113992][T32192] ? aa_sock_msg_perm+0x94/0x150 [ 1869.118919][T32192] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1869.124191][T32192] ? security_socket_sendmsg+0x7c/0xa0 [ 1869.129645][T32192] ? netlink_getsockopt+0x550/0x550 [ 1869.134834][T32192] ____sys_sendmsg+0x5be/0x970 [ 1869.139605][T32192] ? __sys_sendmsg_sock+0x30/0x30 [ 1869.144625][T32192] ? __import_iovec+0x315/0x500 [ 1869.149469][T32192] ? import_iovec+0x6f/0xa0 [ 1869.153961][T32192] ___sys_sendmsg+0x2a2/0x360 [ 1869.158634][T32192] ? __sys_sendmsg+0x290/0x290 [ 1869.163403][T32192] ? __lock_acquire+0x7d10/0x7d10 [ 1869.168436][T32192] __se_sys_sendmsg+0x1bb/0x2a0 [ 1869.173282][T32192] ? __x64_sys_sendmsg+0x80/0x80 [ 1869.178220][T32192] ? lockdep_hardirqs_on+0x94/0x140 [ 1869.183407][T32192] do_syscall_64+0x4c/0xa0 [ 1869.187814][T32192] ? clear_bhb_loop+0x60/0xb0 [ 1869.192482][T32192] ? clear_bhb_loop+0x60/0xb0 [ 1869.197147][T32192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1869.203030][T32192] RIP: 0033:0x7f859299bf79 [ 1869.207433][T32192] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1869.227027][T32192] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1869.235429][T32192] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1869.243388][T32192] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1869.251348][T32192] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1869.259306][T32192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1869.267262][T32192] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1869.275233][T32192] [ 1869.805778][T32211] FAULT_INJECTION: forcing a failure. [ 1869.805778][T32211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1869.841677][T32211] CPU: 0 PID: 32211 Comm: syz.5.8407 Not tainted syzkaller #0 [ 1869.849189][T32211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1869.859261][T32211] Call Trace: [ 1869.862550][T32211] [ 1869.865486][T32211] dump_stack_lvl+0x188/0x24e [ 1869.870188][T32211] ? show_regs_print_info+0x12/0x12 [ 1869.873681][T32212] netlink: 'syz.1.8405': attribute type 41 has an invalid length. [ 1869.875389][T32211] ? load_image+0x400/0x400 [ 1869.875417][T32211] ? __lock_acquire+0x7d10/0x7d10 [ 1869.875448][T32211] should_fail_ex+0x399/0x4d0 [ 1869.897448][T32211] _copy_from_user+0x2c/0x170 [ 1869.902146][T32211] ___sys_sendmsg+0x1c3/0x360 [ 1869.906848][T32211] ? __sys_sendmsg+0x290/0x290 [ 1869.911647][T32211] ? __lock_acquire+0x7d10/0x7d10 [ 1869.916713][T32211] __se_sys_sendmsg+0x1bb/0x2a0 [ 1869.921577][T32211] ? ct_nmi_exit+0x145/0x1c0 [ 1869.926179][T32211] ? __x64_sys_sendmsg+0x80/0x80 [ 1869.931146][T32211] ? lockdep_hardirqs_on+0x94/0x140 [ 1869.934102][T32212] netlink: 'syz.1.8405': attribute type 4 has an invalid length. [ 1869.936340][T32211] do_syscall_64+0x4c/0xa0 [ 1869.936368][T32211] ? clear_bhb_loop+0x60/0xb0 [ 1869.936389][T32211] ? clear_bhb_loop+0x60/0xb0 [ 1869.936410][T32211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1869.936430][T32211] RIP: 0033:0x7f859299bf79 [ 1869.968115][T32211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1869.987716][T32211] RSP: 002b:00007f8590bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1869.996131][T32211] RAX: ffffffffffffffda RBX: 00007f8592c16180 RCX: 00007f859299bf79 [ 1870.004097][T32211] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 1870.012059][T32211] RBP: 00007f8590bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 1870.020020][T32211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1870.027982][T32211] R13: 00007f8592c16218 R14: 00007f8592c16180 R15: 00007fff58e16f48 [ 1870.035957][T32211] [ 1870.055117][T32212] netlink: 152 bytes leftover after parsing attributes in process `syz.1.8405'. [ 1870.120732][T32212] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1870.201233][T32216] device sit0 entered promiscuous mode [ 1871.591963][T32263] netlink: 156 bytes leftover after parsing attributes in process `syz.1.8422'. [ 1871.955398][T32274] netlink: 'syz.3.8425': attribute type 41 has an invalid length. [ 1871.979622][T32274] netlink: 'syz.3.8425': attribute type 4 has an invalid length. [ 1872.019168][T32274] netlink: 152 bytes leftover after parsing attributes in process `syz.3.8425'. [ 1872.110223][T32274] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1872.142224][T32279] netlink: 5 bytes leftover after parsing attributes in process `syz.5.8427'. [ 1872.189791][T32279] netlink: 'syz.5.8427': attribute type 1 has an invalid length. [ 1872.218249][T32284] device sit0 left promiscuous mode [ 1872.466973][T32287] device sit0 entered promiscuous mode [ 1873.597674][T32292] netlink: 'syz.1.8428': attribute type 2 has an invalid length. [ 1873.611575][T32292] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8428'. [ 1874.802780][T32340] netlink: 'syz.5.8443': attribute type 41 has an invalid length. [ 1874.845432][T32340] netlink: 'syz.5.8443': attribute type 4 has an invalid length. [ 1874.892004][T32340] netlink: 152 bytes leftover after parsing attributes in process `syz.5.8443'. [ 1875.166414][T32340] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1875.291536][T32335] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1875.300824][T32335] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1875.395762][T32335] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1875.450061][T32335] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1875.841168][T32351] netlink: 'syz.2.8446': attribute type 21 has an invalid length. [ 1875.881678][T32351] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8446'. [ 1876.039553][T32368] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8452'. [ 1876.072857][T32368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1876.095400][T32368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1876.135687][T32368] device batadv_slave_1 entered promiscuous mode [ 1876.787624][T32385] device sit0 left promiscuous mode [ 1877.139167][T32387] device wg2 left promiscuous mode [ 1877.182911][T32390] device sit0 entered promiscuous mode [ 1877.316211][T32405] netlink: 'syz.5.8463': attribute type 27 has an invalid length. [ 1877.353559][T32405] netlink: 164 bytes leftover after parsing attributes in process `syz.5.8463'. [ 1879.022635][T32393] device wg2 entered promiscuous mode [ 1879.238032][T32416] device sit0 left promiscuous mode [ 1879.358905][T32421] device sit0 entered promiscuous mode [ 1881.597651][T32474] device wg2 entered promiscuous mode [ 1881.684263][T32482] device sit0 left promiscuous mode [ 1881.905115][T32483] device sit0 entered promiscuous mode [ 1882.506016][T32499] netlink: 'syz.1.8489': attribute type 21 has an invalid length. [ 1882.839486][T32508] device syzkaller0 entered promiscuous mode [ 1883.017415][T32519] FAULT_INJECTION: forcing a failure. [ 1883.017415][T32519] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.053992][T32519] CPU: 0 PID: 32519 Comm: syz.1.8497 Not tainted syzkaller #0 [ 1883.061522][T32519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1883.071602][T32519] Call Trace: [ 1883.074897][T32519] [ 1883.077838][T32519] dump_stack_lvl+0x188/0x24e [ 1883.082546][T32519] ? show_regs_print_info+0x12/0x12 [ 1883.087774][T32519] ? load_image+0x400/0x400 [ 1883.092297][T32519] ? __might_sleep+0xd0/0xd0 [ 1883.096915][T32519] ? __lock_acquire+0x7d10/0x7d10 [ 1883.101970][T32519] should_fail_ex+0x399/0x4d0 [ 1883.106764][T32519] should_failslab+0x5/0x20 [ 1883.111291][T32519] slab_pre_alloc_hook+0x59/0x310 [ 1883.116355][T32519] ? sock_kmalloc+0x92/0xf0 [ 1883.120880][T32519] __kmem_cache_alloc_node+0x4f/0x260 [ 1883.126262][T32519] ? sock_kmalloc+0x92/0xf0 [ 1883.130760][T32519] __kmalloc+0xa0/0x240 [ 1883.134919][T32519] sock_kmalloc+0x92/0xf0 [ 1883.139244][T32519] ____sys_sendmsg+0x1bb/0x970 [ 1883.144112][T32519] ? __sys_sendmsg_sock+0x30/0x30 [ 1883.149136][T32519] ? __import_iovec+0x315/0x500 [ 1883.153989][T32519] ? import_iovec+0x6f/0xa0 [ 1883.158490][T32519] ___sys_sendmsg+0x2a2/0x360 [ 1883.163168][T32519] ? __sys_sendmsg+0x290/0x290 [ 1883.167946][T32519] ? __lock_acquire+0x7d10/0x7d10 [ 1883.172987][T32519] __se_sys_sendmsg+0x1bb/0x2a0 [ 1883.177836][T32519] ? ct_nmi_exit+0x145/0x1c0 [ 1883.182420][T32519] ? __x64_sys_sendmsg+0x80/0x80 [ 1883.187367][T32519] ? lockdep_hardirqs_on+0x94/0x140 [ 1883.192560][T32519] do_syscall_64+0x4c/0xa0 [ 1883.196978][T32519] ? clear_bhb_loop+0x60/0xb0 [ 1883.201650][T32519] ? clear_bhb_loop+0x60/0xb0 [ 1883.206323][T32519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1883.212216][T32519] RIP: 0033:0x7f746499bf79 [ 1883.216629][T32519] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1883.236260][T32519] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1883.244687][T32519] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1883.252669][T32519] RDX: 0000000000008021 RSI: 00002000000017c0 RDI: 0000000000000003 [ 1883.260649][T32519] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1883.268616][T32519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1883.276580][T32519] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1883.284568][T32519] [ 1884.100327][T22968] Bluetooth: hci1: ISO packet for unknown connection handle 531 [ 1887.696074][T32535] FAULT_INJECTION: forcing a failure. [ 1887.696074][T32535] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.762943][T32535] CPU: 1 PID: 32535 Comm: syz.3.8501 Not tainted syzkaller #0 [ 1887.770468][T32535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1887.780543][T32535] Call Trace: [ 1887.783834][T32535] [ 1887.786773][T32535] dump_stack_lvl+0x188/0x24e [ 1887.791480][T32535] ? show_regs_print_info+0x12/0x12 [ 1887.796701][T32535] ? load_image+0x400/0x400 [ 1887.801226][T32535] ? __might_sleep+0xd0/0xd0 [ 1887.805845][T32535] ? __lock_acquire+0x7d10/0x7d10 [ 1887.810898][T32535] should_fail_ex+0x399/0x4d0 [ 1887.815603][T32535] should_failslab+0x5/0x20 [ 1887.820127][T32535] slab_pre_alloc_hook+0x59/0x310 [ 1887.825177][T32535] ? unix_prepare_fpl+0xea/0x460 [ 1887.830144][T32535] __kmem_cache_alloc_node+0x4f/0x260 [ 1887.835544][T32535] ? unix_prepare_fpl+0xea/0x460 [ 1887.840506][T32535] kmalloc_trace+0x26/0xe0 [ 1887.844968][T32535] unix_prepare_fpl+0xea/0x460 [ 1887.849760][T32535] unix_scm_to_skb+0x317/0x4e0 [ 1887.854546][T32535] unix_dgram_sendmsg+0x564/0x16e0 [ 1887.859689][T32535] ? aa_sk_perm+0x81f/0x950 [ 1887.864220][T32535] ? __might_fault+0xa6/0x120 [ 1887.868918][T32535] ? __lock_acquire+0x7d10/0x7d10 [ 1887.873968][T32535] ? unix_dgram_poll+0x680/0x680 [ 1887.878923][T32535] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1887.885367][T32535] ? __might_fault+0xa6/0x120 [ 1887.890075][T32535] ? aa_sock_msg_perm+0x94/0x150 [ 1887.895037][T32535] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1887.900339][T32535] ? security_socket_sendmsg+0x7c/0xa0 [ 1887.905827][T32535] ? unix_dgram_poll+0x680/0x680 [ 1887.910798][T32535] ____sys_sendmsg+0x5be/0x970 [ 1887.915607][T32535] ? __sys_sendmsg_sock+0x30/0x30 [ 1887.920659][T32535] ? __import_iovec+0x315/0x500 [ 1887.925532][T32535] ? import_iovec+0x6f/0xa0 [ 1887.930081][T32535] ___sys_sendmsg+0x2a2/0x360 [ 1887.934786][T32535] ? __sys_sendmsg+0x290/0x290 [ 1887.939587][T32535] ? __lock_acquire+0x7d10/0x7d10 [ 1887.944655][T32535] __se_sys_sendmsg+0x1bb/0x2a0 [ 1887.949533][T32535] ? __x64_sys_sendmsg+0x80/0x80 [ 1887.954510][T32535] ? lockdep_hardirqs_on+0x94/0x140 [ 1887.959729][T32535] do_syscall_64+0x4c/0xa0 [ 1887.964169][T32535] ? clear_bhb_loop+0x60/0xb0 [ 1887.968875][T32535] ? clear_bhb_loop+0x60/0xb0 [ 1887.973571][T32535] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1887.979481][T32535] RIP: 0033:0x7f63a8b9bf79 [ 1887.983912][T32535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1888.003540][T32535] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1888.011976][T32535] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1888.019970][T32535] RDX: 0000000020004080 RSI: 0000200000000780 RDI: 0000000000000003 [ 1888.027969][T32535] RBP: 00007f63a9a32090 R08: 0000000000000000 R09: 0000000000000000 [ 1888.035965][T32535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1888.043958][T32535] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1888.051966][T32535] [ 1889.642864][T32547] FAULT_INJECTION: forcing a failure. [ 1889.642864][T32547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1889.659105][T32547] CPU: 0 PID: 32547 Comm: syz.1.8504 Not tainted syzkaller #0 [ 1889.666603][T32547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1889.676675][T32547] Call Trace: [ 1889.679976][T32547] [ 1889.682925][T32547] dump_stack_lvl+0x188/0x24e [ 1889.687627][T32547] ? show_regs_print_info+0x12/0x12 [ 1889.692839][T32547] ? load_image+0x400/0x400 [ 1889.697359][T32547] ? __lock_acquire+0x7d10/0x7d10 [ 1889.702397][T32547] ? snprintf+0xe5/0x140 [ 1889.706648][T32547] should_fail_ex+0x399/0x4d0 [ 1889.711345][T32547] _copy_to_user+0x2c/0x130 [ 1889.715853][T32547] simple_read_from_buffer+0xe3/0x150 [ 1889.721235][T32547] proc_fail_nth_read+0x1a6/0x220 [ 1889.726349][T32547] ? proc_fault_inject_write+0x310/0x310 [ 1889.731989][T32547] ? fsnotify_perm+0x248/0x550 [ 1889.736752][T32547] ? proc_fault_inject_write+0x310/0x310 [ 1889.742386][T32547] vfs_read+0x2de/0xa00 [ 1889.746549][T32547] ? kernel_read+0x1e0/0x1e0 [ 1889.751139][T32547] ? __fget_files+0x28/0x4b0 [ 1889.755727][T32547] ? __fget_files+0x28/0x4b0 [ 1889.760317][T32547] ? __fget_files+0x43d/0x4b0 [ 1889.765006][T32547] ? __fdget_pos+0x2ae/0x360 [ 1889.769603][T32547] ? ksys_read+0x71/0x250 [ 1889.773937][T32547] ksys_read+0x14c/0x250 [ 1889.778188][T32547] ? vfs_write+0xa30/0xa30 [ 1889.782607][T32547] ? lockdep_hardirqs_on+0x94/0x140 [ 1889.787805][T32547] do_syscall_64+0x4c/0xa0 [ 1889.792218][T32547] ? clear_bhb_loop+0x60/0xb0 [ 1889.796892][T32547] ? clear_bhb_loop+0x60/0xb0 [ 1889.801564][T32547] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1889.807456][T32547] RIP: 0033:0x7f746495c84e [ 1889.811868][T32547] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1889.831481][T32547] RSP: 002b:00007f74657f6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1889.839893][T32547] RAX: ffffffffffffffda RBX: 00007f74657f76c0 RCX: 00007f746495c84e [ 1889.847858][T32547] RDX: 000000000000000f RSI: 00007f74657f70a0 RDI: 0000000000000005 [ 1889.855833][T32547] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1889.863800][T32547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1889.871768][T32547] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1889.879751][T32547] [ 1890.074787][T32559] device sit0 left promiscuous mode [ 1890.240225][T32559] device sit0 entered promiscuous mode [ 1890.546134][T32576] device sit0 left promiscuous mode [ 1890.674618][T32577] device sit0 entered promiscuous mode [ 1891.122874][T32592] FAULT_INJECTION: forcing a failure. [ 1891.122874][T32592] name failslab, interval 1, probability 0, space 0, times 0 [ 1891.163969][T32592] CPU: 0 PID: 32592 Comm: syz.5.8517 Not tainted syzkaller #0 [ 1891.171487][T32592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1891.181618][T32592] Call Trace: [ 1891.184915][T32592] [ 1891.187861][T32592] dump_stack_lvl+0x188/0x24e [ 1891.192582][T32592] ? show_regs_print_info+0x12/0x12 [ 1891.197811][T32592] ? load_image+0x400/0x400 [ 1891.202356][T32592] ? __might_sleep+0xd0/0xd0 [ 1891.206967][T32592] ? __lock_acquire+0x7d10/0x7d10 [ 1891.212018][T32592] ? trace_event_raw_event_lock+0x250/0x250 [ 1891.217944][T32592] should_fail_ex+0x399/0x4d0 [ 1891.222665][T32592] should_failslab+0x5/0x20 [ 1891.227195][T32592] slab_pre_alloc_hook+0x59/0x310 [ 1891.232248][T32592] ? sk_prot_alloc+0xe7/0x210 [ 1891.236951][T32592] __kmem_cache_alloc_node+0x4f/0x260 [ 1891.242350][T32592] ? sk_prot_alloc+0xe7/0x210 [ 1891.247054][T32592] __kmalloc+0xa0/0x240 [ 1891.251255][T32592] sk_prot_alloc+0xe7/0x210 [ 1891.255785][T32592] ? sk_alloc+0x20/0x340 [ 1891.260060][T32592] sk_alloc+0x36/0x340 [ 1891.264142][T32592] ? bpf_ctx_init+0x163/0x1a0 [ 1891.268811][T32592] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1891.274367][T32592] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1891.279759][T32592] ? __fget_files+0x28/0x4b0 [ 1891.284377][T32592] ? __fget_files+0x43d/0x4b0 [ 1891.289091][T32592] ? cpu_online+0xa0/0xa0 [ 1891.293444][T32592] bpf_prog_test_run+0x31e/0x390 [ 1891.298418][T32592] __sys_bpf+0x62b/0x780 [ 1891.302692][T32592] ? bpf_link_show_fdinfo+0x380/0x380 [ 1891.308102][T32592] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1891.314300][T32592] __x64_sys_bpf+0x78/0x90 [ 1891.318751][T32592] do_syscall_64+0x4c/0xa0 [ 1891.323190][T32592] ? clear_bhb_loop+0x60/0xb0 [ 1891.327890][T32592] ? clear_bhb_loop+0x60/0xb0 [ 1891.332602][T32592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1891.338527][T32592] RIP: 0033:0x7f859299bf79 [ 1891.342966][T32592] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1891.362606][T32592] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1891.371052][T32592] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1891.379049][T32592] RDX: 0000000000000048 RSI: 00002000000003c0 RDI: 000000000000000a [ 1891.387042][T32592] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1891.395045][T32592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1891.403040][T32592] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1891.411055][T32592] [ 1891.694429][T32597] FAULT_INJECTION: forcing a failure. [ 1891.694429][T32597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1891.783643][T32597] CPU: 0 PID: 32597 Comm: syz.1.8519 Not tainted syzkaller #0 [ 1891.791165][T32597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1891.801244][T32597] Call Trace: [ 1891.804547][T32597] [ 1891.807508][T32597] dump_stack_lvl+0x188/0x24e [ 1891.812225][T32597] ? show_regs_print_info+0x12/0x12 [ 1891.817543][T32597] ? load_image+0x400/0x400 [ 1891.822083][T32597] ? __lock_acquire+0x7d10/0x7d10 [ 1891.827134][T32597] ? ct_irq_exit_irqson+0x113/0x170 [ 1891.832372][T32597] should_fail_ex+0x399/0x4d0 [ 1891.837091][T32597] prepare_alloc_pages+0x1e2/0x5f0 [ 1891.842241][T32597] __alloc_pages+0x130/0x4f0 [ 1891.846862][T32597] ? asm_exc_page_fault+0x22/0x30 [ 1891.851899][T32597] ? zone_statistics+0x170/0x170 [ 1891.856840][T32597] ? _copy_from_user+0xa1/0x170 [ 1891.861693][T32597] bpf_prog_test_run_xdp+0xaf7/0xf10 [ 1891.866985][T32597] ? dev_put+0x80/0x80 [ 1891.871058][T32597] ? dev_put+0x80/0x80 [ 1891.875120][T32597] bpf_prog_test_run+0x31e/0x390 [ 1891.880059][T32597] __sys_bpf+0x62b/0x780 [ 1891.884302][T32597] ? bpf_link_show_fdinfo+0x380/0x380 [ 1891.889684][T32597] ? lock_chain_count+0x20/0x20 [ 1891.894549][T32597] __x64_sys_bpf+0x78/0x90 [ 1891.898966][T32597] do_syscall_64+0x4c/0xa0 [ 1891.903379][T32597] ? clear_bhb_loop+0x60/0xb0 [ 1891.908049][T32597] ? clear_bhb_loop+0x60/0xb0 [ 1891.912729][T32597] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1891.918618][T32597] RIP: 0033:0x7f746499bf79 [ 1891.923051][T32597] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1891.942913][T32597] RSP: 002b:00007f74657f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1891.951322][T32597] RAX: ffffffffffffffda RBX: 00007f7464c15fa0 RCX: 00007f746499bf79 [ 1891.959285][T32597] RDX: 0000000000000050 RSI: 0000200000000c80 RDI: 000000000000000a [ 1891.967248][T32597] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1891.975212][T32597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1891.983173][T32597] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1891.991154][T32597] [ 1892.626891][T32619] device sit0 left promiscuous mode [ 1892.838482][T32632] netlink: 'syz.5.8531': attribute type 28 has an invalid length. [ 1892.867493][T32632] netlink: 'syz.5.8531': attribute type 3 has an invalid length. [ 1892.914099][T32632] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8531'. [ 1893.080542][T32622] device sit0 entered promiscuous mode [ 1896.400527][T32678] netlink: 'syz.0.8547': attribute type 2 has an invalid length. [ 1896.477991][T32678] netlink: 10 bytes leftover after parsing attributes in process `syz.0.8547'. [ 1896.515529][T32675] device sit0 left promiscuous mode [ 1897.111709][T32676] device sit0 entered promiscuous mode [ 1897.578102][T32693] FAULT_INJECTION: forcing a failure. [ 1897.578102][T32693] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.671260][T32693] CPU: 1 PID: 32693 Comm: syz.5.8549 Not tainted syzkaller #0 [ 1897.678782][T32693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1897.688853][T32693] Call Trace: [ 1897.692144][T32693] [ 1897.695099][T32693] dump_stack_lvl+0x188/0x24e [ 1897.699819][T32693] ? show_regs_print_info+0x12/0x12 [ 1897.705041][T32693] ? load_image+0x400/0x400 [ 1897.709560][T32693] ? __might_sleep+0xd0/0xd0 [ 1897.714161][T32693] ? __lock_acquire+0x7d10/0x7d10 [ 1897.719198][T32693] ? trace_event_raw_event_lock+0x250/0x250 [ 1897.725115][T32693] should_fail_ex+0x399/0x4d0 [ 1897.729821][T32693] should_failslab+0x5/0x20 [ 1897.734344][T32693] slab_pre_alloc_hook+0x59/0x310 [ 1897.739381][T32693] ? sk_prot_alloc+0xe7/0x210 [ 1897.744078][T32693] __kmem_cache_alloc_node+0x4f/0x260 [ 1897.749467][T32693] ? sk_prot_alloc+0xe7/0x210 [ 1897.754159][T32693] __kmalloc+0xa0/0x240 [ 1897.758341][T32693] sk_prot_alloc+0xe7/0x210 [ 1897.762856][T32693] ? sk_alloc+0x20/0x340 [ 1897.767126][T32693] sk_alloc+0x36/0x340 [ 1897.771227][T32693] ? bpf_ctx_init+0x163/0x1a0 [ 1897.775921][T32693] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1897.781493][T32693] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1897.786876][T32693] ? __fget_files+0x28/0x4b0 [ 1897.791485][T32693] ? __fget_files+0x43d/0x4b0 [ 1897.796190][T32693] ? cpu_online+0xa0/0xa0 [ 1897.800536][T32693] bpf_prog_test_run+0x31e/0x390 [ 1897.805492][T32693] __sys_bpf+0x62b/0x780 [ 1897.809755][T32693] ? bpf_link_show_fdinfo+0x380/0x380 [ 1897.815171][T32693] __x64_sys_bpf+0x78/0x90 [ 1897.819605][T32693] do_syscall_64+0x4c/0xa0 [ 1897.824036][T32693] ? clear_bhb_loop+0x60/0xb0 [ 1897.828724][T32693] ? clear_bhb_loop+0x60/0xb0 [ 1897.833413][T32693] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1897.839316][T32693] RIP: 0033:0x7f859299bf79 [ 1897.843744][T32693] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1897.863366][T32693] RSP: 002b:00007f859378a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1897.871796][T32693] RAX: ffffffffffffffda RBX: 00007f8592c16090 RCX: 00007f859299bf79 [ 1897.879781][T32693] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1897.887761][T32693] RBP: 00007f859378a090 R08: 0000000000000000 R09: 0000000000000000 [ 1897.895917][T32693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1897.903899][T32693] R13: 00007f8592c16128 R14: 00007f8592c16090 R15: 00007fff58e16f48 [ 1897.911900][T32693] [ 1904.449601][T32747] FAULT_INJECTION: forcing a failure. [ 1904.449601][T32747] name failslab, interval 1, probability 0, space 0, times 0 [ 1904.467265][T32747] CPU: 1 PID: 32747 Comm: syz.3.8566 Not tainted syzkaller #0 [ 1904.474773][T32747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1904.484838][T32747] Call Trace: [ 1904.488121][T32747] [ 1904.491051][T32747] dump_stack_lvl+0x188/0x24e [ 1904.495745][T32747] ? show_regs_print_info+0x12/0x12 [ 1904.500948][T32747] ? load_image+0x400/0x400 [ 1904.505460][T32747] ? __might_sleep+0xd0/0xd0 [ 1904.510053][T32747] ? __lock_acquire+0x7d10/0x7d10 [ 1904.515084][T32747] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1904.520905][T32747] should_fail_ex+0x399/0x4d0 [ 1904.525599][T32747] should_failslab+0x5/0x20 [ 1904.530113][T32747] slab_pre_alloc_hook+0x59/0x310 [ 1904.535141][T32747] ? __get_vm_area_node+0x122/0x330 [ 1904.540349][T32747] __kmem_cache_alloc_node+0x4f/0x260 [ 1904.545725][T32747] ? __get_vm_area_node+0x122/0x330 [ 1904.550923][T32747] kmalloc_node_trace+0x22/0xe0 [ 1904.555784][T32747] __get_vm_area_node+0x122/0x330 [ 1904.560825][T32747] __vmalloc_node_range+0x357/0x13b0 [ 1904.566112][T32747] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1904.571666][T32747] ? trace_event_raw_event_lock+0x250/0x250 [ 1904.577597][T32747] ? free_vm_area+0x50/0x50 [ 1904.582108][T32747] ? mark_lock+0x94/0x320 [ 1904.586449][T32747] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1904.592000][T32747] __vmalloc+0x76/0x80 [ 1904.596071][T32747] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1904.601626][T32747] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1904.607016][T32747] bpf_prog_alloc+0x1c/0x1b0 [ 1904.611619][T32747] __get_filter+0xfb/0x410 [ 1904.616046][T32747] sk_attach_filter+0x20/0x140 [ 1904.620813][T32747] tun_attach_filter+0x180/0x2a0 [ 1904.625785][T32747] __tun_chr_ioctl+0x17f7/0x1e60 [ 1904.630752][T32747] ? tun_flow_create+0x310/0x310 [ 1904.635739][T32747] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1904.640693][T32747] ? security_file_ioctl+0x7c/0xa0 [ 1904.645815][T32747] ? tun_chr_poll+0x630/0x630 [ 1904.650531][T32747] __se_sys_ioctl+0xfa/0x170 [ 1904.655132][T32747] do_syscall_64+0x4c/0xa0 [ 1904.659552][T32747] ? clear_bhb_loop+0x60/0xb0 [ 1904.664233][T32747] ? clear_bhb_loop+0x60/0xb0 [ 1904.668914][T32747] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1904.674824][T32747] RIP: 0033:0x7f63a8b9bf79 [ 1904.679258][T32747] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1904.698877][T32747] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1904.707292][T32747] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1904.715263][T32747] RDX: 0000200000000040 RSI: 00000000401054d5 RDI: 0000000000000005 [ 1904.723233][T32747] RBP: 00007f63a9a32090 R08: 0000000000000000 R09: 0000000000000000 [ 1904.731201][T32747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1904.739178][T32747] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1904.747174][T32747] [ 1904.778058][T32752] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.8567'. [ 1904.915920][T32747] syz.3.8566: vmalloc error: size 4096, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1904.940598][T32747] CPU: 1 PID: 32747 Comm: syz.3.8566 Not tainted syzkaller #0 [ 1904.948115][T32747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1904.958193][T32747] Call Trace: [ 1904.961516][T32747] [ 1904.964461][T32747] dump_stack_lvl+0x188/0x24e [ 1904.969165][T32747] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1904.975602][T32747] ? show_regs_print_info+0x12/0x12 [ 1904.980825][T32747] ? load_image+0x400/0x400 [ 1904.985357][T32747] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1904.991793][T32747] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 1904.998320][T32747] warn_alloc+0x242/0x330 [ 1905.002676][T32747] ? __get_vm_area_node+0x122/0x330 [ 1905.007902][T32747] ? zone_watermark_ok_safe+0x270/0x270 [ 1905.013468][T32747] ? rcu_is_watching+0x11/0xa0 [ 1905.018268][T32747] ? __get_vm_area_node+0x318/0x330 [ 1905.023504][T32747] __vmalloc_node_range+0x37c/0x13b0 [ 1905.028816][T32747] ? trace_event_raw_event_lock+0x250/0x250 [ 1905.034777][T32747] ? free_vm_area+0x50/0x50 [ 1905.039302][T32747] ? mark_lock+0x94/0x320 [ 1905.043673][T32747] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1905.049241][T32747] __vmalloc+0x76/0x80 [ 1905.053332][T32747] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1905.058912][T32747] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1905.064322][T32747] bpf_prog_alloc+0x1c/0x1b0 [ 1905.068948][T32747] __get_filter+0xfb/0x410 [ 1905.073410][T32747] sk_attach_filter+0x20/0x140 [ 1905.078208][T32747] tun_attach_filter+0x180/0x2a0 [ 1905.083178][T32747] __tun_chr_ioctl+0x17f7/0x1e60 [ 1905.088135][T32747] ? tun_flow_create+0x310/0x310 [ 1905.093104][T32747] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1905.098047][T32747] ? security_file_ioctl+0x7c/0xa0 [ 1905.103178][T32747] ? tun_chr_poll+0x630/0x630 [ 1905.107861][T32747] __se_sys_ioctl+0xfa/0x170 [ 1905.112466][T32747] do_syscall_64+0x4c/0xa0 [ 1905.116887][T32747] ? clear_bhb_loop+0x60/0xb0 [ 1905.121568][T32747] ? clear_bhb_loop+0x60/0xb0 [ 1905.126250][T32747] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1905.132146][T32747] RIP: 0033:0x7f63a8b9bf79 [ 1905.136570][T32747] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1905.156176][T32747] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1905.164591][T32747] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1905.172561][T32747] RDX: 0000200000000040 RSI: 00000000401054d5 RDI: 0000000000000005 [ 1905.180536][T32747] RBP: 00007f63a9a32090 R08: 0000000000000000 R09: 0000000000000000 [ 1905.188593][T32747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1905.196563][T32747] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1905.204744][T32747] [ 1905.293623][T32747] Mem-Info: [ 1905.296867][T32747] active_anon:19601 inactive_anon:0 isolated_anon:0 [ 1905.296867][T32747] active_file:22118 inactive_file:40639 isolated_file:0 [ 1905.296867][T32747] unevictable:768 dirty:123 writeback:0 [ 1905.296867][T32747] slab_reclaimable:21364 slab_unreclaimable:109493 [ 1905.296867][T32747] mapped:31347 shmem:8367 pagetables:677 [ 1905.296867][T32747] sec_pagetables:0 bounce:0 [ 1905.296867][T32747] kernel_misc_reclaimable:0 [ 1905.296867][T32747] free:1281718 free_pcp:15479 free_cma:0 [ 1905.349252][T32747] Node 0 active_anon:73004kB inactive_anon:0kB active_file:88472kB inactive_file:162348kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125388kB dirty:492kB writeback:0kB shmem:26532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:12028kB pagetables:2708kB sec_pagetables:0kB all_unreclaimable? no [ 1905.382090][T32747] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1905.433656][T32747] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1905.434018][T32763] netlink: 'syz.2.8569': attribute type 1 has an invalid length. [ 1905.482600][T32747] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 1905.496127][T32747] Node 0 DMA32 free:1243152kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:63004kB inactive_anon:0kB active_file:88472kB inactive_file:162348kB unevictable:1536kB writepending:492kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:27704kB local_pcp:18088kB free_cma:0kB [ 1905.564124][T32763] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.8569'. [ 1905.566610][T32747] lowmem_reserve[]: 0 0 1 1 1 [ 1905.605883][T32747] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1905.716157][T32747] lowmem_reserve[]: 0 0 0 0 0 [ 1905.731047][T32747] Node 1 Normal free:3897956kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:20260kB local_pcp:9824kB free_cma:0kB [ 1905.866250][T32747] lowmem_reserve[]: 0 0 0 0 0 [ 1905.871144][T32747] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1905.924468][T32747] Node 0 DMA32: 2913*4kB (UME) 2154*8kB (UME) 1203*16kB (UME) 2868*32kB (UME) 2262*64kB (UME) 611*128kB (UME) 178*256kB (UME) 141*512kB (UME) 30*1024kB (UM) 22*2048kB (UME) 174*4096kB (UM) = 1269124kB [ 1905.983083][T32747] Node 0 Normal: 4*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 1906.034654][T32747] Node 1 Normal: 219*4kB (UME) 45*8kB (UME) 27*16kB (UME) 33*32kB (UME) 29*64kB (UME) 7*128kB (UM) 1*256kB (E) 2*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3897956kB [ 1906.121461][T32747] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.136530][T32747] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1906.156319][T32747] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1906.187256][T32747] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1906.233375][T32747] 65974 total pagecache pages [ 1906.244709][T32747] 0 pages in swap cache [ 1906.254963][T32747] Free swap = 124996kB [ 1906.264867][T32747] Total swap = 124996kB [ 1906.273741][T32747] 2097051 pages RAM [ 1906.282143][T32747] 0 pages HighMem/MovableOnly [ 1906.291481][T32747] 415205 pages reserved [ 1906.301626][T32747] 0 pages cma reserved [ 1906.315205][T32758] device sit0 left promiscuous mode [ 1906.317108][ T314] FAULT_INJECTION: forcing a failure. [ 1906.317108][ T314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1906.383654][ T314] CPU: 1 PID: 314 Comm: syz.5.8575 Not tainted syzkaller #0 [ 1906.390997][ T314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1906.401086][ T314] Call Trace: [ 1906.404380][ T314] [ 1906.407326][ T314] dump_stack_lvl+0x188/0x24e [ 1906.412033][ T314] ? show_regs_print_info+0x12/0x12 [ 1906.416215][T32759] device sit0 entered promiscuous mode [ 1906.417239][ T314] ? load_image+0x400/0x400 [ 1906.417268][ T314] ? __lock_acquire+0x7d10/0x7d10 [ 1906.417292][ T314] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1906.417321][ T314] should_fail_ex+0x399/0x4d0 [ 1906.442603][ T314] _copy_from_user+0x2c/0x170 [ 1906.447315][ T314] ___sys_sendmsg+0x1c3/0x360 [ 1906.452022][ T314] ? __sys_sendmsg+0x290/0x290 [ 1906.456831][ T314] ? __lock_acquire+0x7d10/0x7d10 [ 1906.461904][ T314] __se_sys_sendmsg+0x1bb/0x2a0 [ 1906.466779][ T314] ? __x64_sys_sendmsg+0x80/0x80 [ 1906.471753][ T314] ? lockdep_hardirqs_on+0x94/0x140 [ 1906.476972][ T314] do_syscall_64+0x4c/0xa0 [ 1906.481409][ T314] ? clear_bhb_loop+0x60/0xb0 [ 1906.486119][ T314] ? clear_bhb_loop+0x60/0xb0 [ 1906.490817][ T314] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1906.496728][ T314] RIP: 0033:0x7f859299bf79 [ 1906.501162][ T314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1906.520797][ T314] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1906.529241][ T314] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1906.537239][ T314] RDX: 0000000000004004 RSI: 0000200000000b00 RDI: 0000000000000003 [ 1906.545233][ T314] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1906.553228][ T314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1906.561224][ T314] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1906.569242][ T314] [ 1907.313159][ T328] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 1910.134397][ T344] device sit0 left promiscuous mode [ 1910.190131][ T347] netlink: 'syz.0.8588': attribute type 27 has an invalid length. [ 1910.201724][ T349] device sit0 entered promiscuous mode [ 1910.641558][ T361] device sit0 left promiscuous mode [ 1910.929762][ T362] device sit0 entered promiscuous mode [ 1913.719908][ T394] netlink: 'syz.5.8601': attribute type 27 has an invalid length. [ 1914.513132][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.519589][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1916.759967][ T406] device sit0 left promiscuous mode [ 1916.844977][ T410] device sit0 entered promiscuous mode [ 1917.283751][ T450] netlink: 'syz.1.8615': attribute type 27 has an invalid length. [ 1917.378632][ T454] FAULT_INJECTION: forcing a failure. [ 1917.378632][ T454] name failslab, interval 1, probability 0, space 0, times 0 [ 1917.393852][ T454] CPU: 0 PID: 454 Comm: syz.2.8617 Not tainted syzkaller #0 [ 1917.401184][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1917.411274][ T454] Call Trace: [ 1917.414578][ T454] [ 1917.417529][ T454] dump_stack_lvl+0x188/0x24e [ 1917.422249][ T454] ? show_regs_print_info+0x12/0x12 [ 1917.427479][ T454] ? load_image+0x400/0x400 [ 1917.432020][ T454] ? __might_sleep+0xd0/0xd0 [ 1917.436635][ T454] ? __lock_acquire+0x7d10/0x7d10 [ 1917.441692][ T454] should_fail_ex+0x399/0x4d0 [ 1917.446413][ T454] should_failslab+0x5/0x20 [ 1917.450947][ T454] slab_pre_alloc_hook+0x59/0x310 [ 1917.456021][ T454] kmem_cache_alloc_node+0x5a/0x320 [ 1917.461268][ T454] ? __alloc_skb+0xfc/0x7e0 [ 1917.465803][ T454] __alloc_skb+0xfc/0x7e0 [ 1917.470147][ T454] netlink_ack+0x372/0x1170 [ 1917.474670][ T454] ? inet_diag_unregister+0xb0/0xb0 [ 1917.479867][ T454] ? __mutex_trylock_common+0x155/0x260 [ 1917.485422][ T454] ? netlink_dump+0xd00/0xd00 [ 1917.490096][ T454] ? sock_diag_lock_handler+0x19/0x280 [ 1917.495554][ T454] ? inet_diag_unregister+0xb0/0xb0 [ 1917.500751][ T454] ? sock_diag_rcv_msg+0x3f6/0x5f0 [ 1917.505866][ T454] netlink_rcv_skb+0x280/0x450 [ 1917.510636][ T454] ? sock_diag_bind+0xa0/0xa0 [ 1917.515323][ T454] ? netlink_ack+0x1170/0x1170 [ 1917.520113][ T454] ? netlink_deliver_tap+0x2e/0x1b0 [ 1917.525323][ T454] sock_diag_rcv+0x26/0x40 [ 1917.529745][ T454] netlink_unicast+0x74d/0x8d0 [ 1917.534526][ T454] netlink_sendmsg+0x8ad/0xbd0 [ 1917.539303][ T454] ? netlink_getsockopt+0x550/0x550 [ 1917.544508][ T454] ? aa_sock_msg_perm+0x94/0x150 [ 1917.549445][ T454] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1917.554730][ T454] ? security_socket_sendmsg+0x7c/0xa0 [ 1917.560192][ T454] ? netlink_getsockopt+0x550/0x550 [ 1917.565399][ T454] ____sys_sendmsg+0x5be/0x970 [ 1917.570175][ T454] ? __sys_sendmsg_sock+0x30/0x30 [ 1917.575201][ T454] ? __import_iovec+0x315/0x500 [ 1917.580085][ T454] ? import_iovec+0x6f/0xa0 [ 1917.584591][ T454] ___sys_sendmsg+0x2a2/0x360 [ 1917.589276][ T454] ? __sys_sendmsg+0x290/0x290 [ 1917.594068][ T454] ? __lock_acquire+0x7d10/0x7d10 [ 1917.599130][ T454] __se_sys_sendmsg+0x1bb/0x2a0 [ 1917.603982][ T454] ? ct_nmi_exit+0x145/0x1c0 [ 1917.608573][ T454] ? __x64_sys_sendmsg+0x80/0x80 [ 1917.613540][ T454] ? lockdep_hardirqs_on+0x94/0x140 [ 1917.618750][ T454] do_syscall_64+0x4c/0xa0 [ 1917.623165][ T454] ? clear_bhb_loop+0x60/0xb0 [ 1917.627843][ T454] ? clear_bhb_loop+0x60/0xb0 [ 1917.632519][ T454] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1917.638410][ T454] RIP: 0033:0x7f1daed9bf79 [ 1917.642823][ T454] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1917.662444][ T454] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1917.670869][ T454] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1917.678847][ T454] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 1917.686822][ T454] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1917.694793][ T454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1917.702757][ T454] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1917.710749][ T454] [ 1918.143645][ T473] device sit0 left promiscuous mode [ 1918.254870][ T476] device sit0 entered promiscuous mode [ 1918.916991][ T499] FAULT_INJECTION: forcing a failure. [ 1918.916991][ T499] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.932566][ T499] CPU: 0 PID: 499 Comm: syz.2.8630 Not tainted syzkaller #0 [ 1918.939888][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1918.949959][ T499] Call Trace: [ 1918.953247][ T499] [ 1918.956191][ T499] dump_stack_lvl+0x188/0x24e [ 1918.960894][ T499] ? show_regs_print_info+0x12/0x12 [ 1918.966131][ T499] ? load_image+0x400/0x400 [ 1918.970655][ T499] ? __might_sleep+0xd0/0xd0 [ 1918.975245][ T499] ? __lock_acquire+0x7d10/0x7d10 [ 1918.980269][ T499] ? perf_lock_task_context+0x875/0x9b0 [ 1918.985818][ T499] should_fail_ex+0x399/0x4d0 [ 1918.990501][ T499] should_failslab+0x5/0x20 [ 1918.995006][ T499] slab_pre_alloc_hook+0x59/0x310 [ 1919.000031][ T499] ? perf_event_exit_event+0x210/0x210 [ 1919.005493][ T499] ? alloc_perf_context+0x53/0x2d0 [ 1919.010605][ T499] __kmem_cache_alloc_node+0x4f/0x260 [ 1919.015978][ T499] ? alloc_perf_context+0x53/0x2d0 [ 1919.021091][ T499] kmalloc_trace+0x26/0xe0 [ 1919.025518][ T499] alloc_perf_context+0x53/0x2d0 [ 1919.030458][ T499] find_get_context+0x337/0x950 [ 1919.035311][ T499] ? find_lively_task_by_vpid+0x19/0x290 [ 1919.040947][ T499] __se_sys_perf_event_open+0x925/0x1ec0 [ 1919.046581][ T499] ? __fget_files+0x43d/0x4b0 [ 1919.051264][ T499] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1919.056913][ T499] ? lockdep_hardirqs_on+0x94/0x140 [ 1919.062109][ T499] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1919.068264][ T499] do_syscall_64+0x4c/0xa0 [ 1919.072678][ T499] ? clear_bhb_loop+0x60/0xb0 [ 1919.077354][ T499] ? clear_bhb_loop+0x60/0xb0 [ 1919.082034][ T499] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1919.087925][ T499] RIP: 0033:0x7f1daed9bf79 [ 1919.092338][ T499] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1919.111946][ T499] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1919.120359][ T499] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1919.128328][ T499] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000200000000040 [ 1919.136296][ T499] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1919.144260][ T499] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1919.152224][ T499] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1919.160211][ T499] [ 1919.524715][ T518] device sit0 left promiscuous mode [ 1919.762793][ T521] device sit0 entered promiscuous mode [ 1921.358219][ T522] device syzkaller0 entered promiscuous mode [ 1921.414506][ T535] netlink: 'syz.2.8641': attribute type 10 has an invalid length. [ 1921.422875][ T535] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8641'. [ 1922.458152][ T557] netlink: 14 bytes leftover after parsing attributes in process `syz.2.8650'. [ 1922.481325][ T557] openvswitch: netlink: Flow key attr not present in new flow. [ 1924.431578][ T550] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1924.438906][ T550] IPv6: NLM_F_CREATE should be set when creating new route [ 1924.446219][ T550] IPv6: NLM_F_CREATE should be set when creating new route [ 1924.453507][ T550] IPv6: NLM_F_CREATE should be set when creating new route [ 1924.461901][ T559] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8651'. [ 1924.620713][ T567] device sit0 left promiscuous mode [ 1924.804596][ T568] device sit0 left promiscuous mode [ 1925.025359][ T580] FAULT_INJECTION: forcing a failure. [ 1925.025359][ T580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1925.139455][ T580] CPU: 0 PID: 580 Comm: syz.5.8656 Not tainted syzkaller #0 [ 1925.146838][ T580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1925.156939][ T580] Call Trace: [ 1925.160259][ T580] [ 1925.163222][ T580] dump_stack_lvl+0x188/0x24e [ 1925.167972][ T580] ? show_regs_print_info+0x12/0x12 [ 1925.173206][ T580] ? load_image+0x400/0x400 [ 1925.177752][ T580] ? __lock_acquire+0x7d10/0x7d10 [ 1925.182822][ T580] ? trace_call_bpf+0xbf/0x6b0 [ 1925.187637][ T580] ? trace_call_bpf+0x5d6/0x6b0 [ 1925.192558][ T580] should_fail_ex+0x399/0x4d0 [ 1925.197308][ T580] prepare_alloc_pages+0x1e2/0x5f0 [ 1925.202497][ T580] __alloc_pages+0x130/0x4f0 [ 1925.207155][ T580] ? zone_statistics+0x170/0x170 [ 1925.212186][ T580] ? trace_event_raw_event_lock+0x250/0x250 [ 1925.218128][ T580] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1925.223831][ T580] __folio_alloc+0xe/0x30 [ 1925.228214][ T580] vma_alloc_folio+0x4a3/0x900 [ 1925.233064][ T580] wp_page_copy+0x28b/0x1680 [ 1925.237703][ T580] ? do_wp_page+0x67f/0x1680 [ 1925.242403][ T580] ? fault_dirty_shared_page+0x3c0/0x3c0 [ 1925.248153][ T580] handle_mm_fault+0x1d19/0x3ee0 [ 1925.253147][ T580] ? mt_find+0x157/0x830 [ 1925.257511][ T580] ? numa_migrate_prep+0x250/0x250 [ 1925.262714][ T580] ? lock_chain_count+0x20/0x20 [ 1925.267644][ T580] ? lock_mm_and_find_vma+0xae/0x2f0 [ 1925.272991][ T580] do_user_addr_fault+0x51f/0xb10 [ 1925.278127][ T580] exc_page_fault+0x60/0x100 [ 1925.282790][ T580] asm_exc_page_fault+0x22/0x30 [ 1925.287688][ T580] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 1925.294340][ T580] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 1925.313998][ T580] RSP: 0018:ffffc900056171a8 EFLAGS: 00050206 [ 1925.320120][ T580] RAX: ffffffff840ead01 RBX: 0000000000008000 RCX: 00000000000026c0 [ 1925.328141][ T580] RDX: 0000000000008000 RSI: ffff88803fad5940 RDI: 0000200000007000 [ 1925.336155][ T580] RBP: 0000000000000000 R08: ffff88803fad7fff R09: 1ffff11007f5afff [ 1925.344173][ T580] R10: dffffc0000000000 R11: ffffed1007f5b000 R12: 00007fffffff7000 [ 1925.352198][ T580] R13: 0000000000008000 R14: ffff88803fad0000 R15: 00002000000016c0 [ 1925.360247][ T580] ? copyout+0x81/0x120 [ 1925.364487][ T580] copyout+0xe7/0x120 [ 1925.368542][ T580] _copy_to_iter+0x48b/0x1040 [ 1925.373319][ T580] ? iov_iter_init+0x1f0/0x1f0 [ 1925.378135][ T580] ? __virt_addr_valid+0x188/0x540 [ 1925.383300][ T580] ? __virt_addr_valid+0x465/0x540 [ 1925.388470][ T580] ? __phys_addr_symbol+0x2b/0x70 [ 1925.393546][ T580] ? __check_object_size+0x500/0xa40 [ 1925.398906][ T580] __skb_datagram_iter+0x2e1/0x740 [ 1925.404081][ T580] ? skb_copy_datagram_iter+0x290/0x290 [ 1925.409723][ T580] skb_copy_datagram_iter+0xd7/0x290 [ 1925.415088][ T580] unix_stream_read_actor+0x68/0xa0 [ 1925.420351][ T580] unix_stream_read_generic+0xcf7/0x1ff0 [ 1925.426035][ T580] ? perf_trace_lock+0x301/0x390 [ 1925.431121][ T580] ? unix_stream_read_actor+0xa0/0xa0 [ 1925.436549][ T580] ? unix_bpf_recvmsg+0xa85/0xde0 [ 1925.441666][ T580] ? __mutex_lock+0x1ab/0xaf0 [ 1925.446433][ T580] __unix_stream_recvmsg+0xf8/0x150 [ 1925.451722][ T580] ? scm_recv+0x590/0x590 [ 1925.456101][ T580] ? __unix_stream_recvmsg+0x150/0x150 [ 1925.461659][ T580] unix_bpf_recvmsg+0xc71/0xde0 [ 1925.466637][ T580] ? __might_sleep+0xd0/0xd0 [ 1925.471299][ T580] ? unix_stream_bpf_update_proto+0x2f0/0x2f0 [ 1925.477470][ T580] ? aa_sk_perm+0x81f/0x950 [ 1925.482052][ T580] unix_stream_recvmsg+0x14c/0x1c0 [ 1925.487252][ T580] ? unix_stream_sendmsg+0xa70/0xa70 [ 1925.492591][ T580] ? __unix_stream_recvmsg+0x150/0x150 [ 1925.498121][ T580] ? __might_fault+0xa6/0x120 [ 1925.502857][ T580] ? aa_sock_msg_perm+0x94/0x150 [ 1925.507860][ T580] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1925.513197][ T580] ? security_socket_recvmsg+0x85/0xb0 [ 1925.518725][ T580] ? unix_stream_sendmsg+0xa70/0xa70 [ 1925.524075][ T580] ____sys_recvmsg+0x2cb/0x5e0 [ 1925.528941][ T580] ? __sys_recvmsg_sock+0x40/0x40 [ 1925.534078][ T580] ? import_iovec+0x6f/0xa0 [ 1925.538649][ T580] ___sys_recvmsg+0x212/0x590 [ 1925.543405][ T580] ? __sys_recvmsg+0x290/0x290 [ 1925.548242][ T580] ? common_file_perm+0x171/0x1c0 [ 1925.553359][ T580] ? __fget_files+0x43d/0x4b0 [ 1925.558143][ T580] __x64_sys_recvmsg+0x205/0x2e0 [ 1925.563137][ T580] ? ct_nmi_exit+0x145/0x1c0 [ 1925.567795][ T580] ? ___sys_recvmsg+0x590/0x590 [ 1925.572769][ T580] ? lockdep_hardirqs_on+0x94/0x140 [ 1925.578035][ T580] do_syscall_64+0x4c/0xa0 [ 1925.582501][ T580] ? clear_bhb_loop+0x60/0xb0 [ 1925.587228][ T580] ? clear_bhb_loop+0x60/0xb0 [ 1925.591960][ T580] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1925.597901][ T580] RIP: 0033:0x7f859299bf79 [ 1925.602362][ T580] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1925.622021][ T580] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1925.630496][ T580] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1925.638519][ T580] RDX: 0000000000002002 RSI: 0000200000000480 RDI: 0000000000000003 [ 1925.646562][ T580] RBP: 00007f85937ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1925.654581][ T580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1925.662609][ T580] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1925.670691][ T580] [ 1925.749649][ T567] device sit0 entered promiscuous mode [ 1926.350299][ T591] netlink: 10 bytes leftover after parsing attributes in process `syz.2.8668'. [ 1926.925937][ T607] FAULT_INJECTION: forcing a failure. [ 1926.925937][ T607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1926.960021][ T607] CPU: 1 PID: 607 Comm: syz.1.8664 Not tainted syzkaller #0 [ 1926.967380][ T607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1926.977464][ T607] Call Trace: [ 1926.980764][ T607] [ 1926.983722][ T607] dump_stack_lvl+0x188/0x24e [ 1926.988440][ T607] ? show_regs_print_info+0x12/0x12 [ 1926.993676][ T607] ? load_image+0x400/0x400 [ 1926.998220][ T607] ? __lock_acquire+0x7d10/0x7d10 [ 1927.003287][ T607] ? snprintf+0xe5/0x140 [ 1927.007567][ T607] should_fail_ex+0x399/0x4d0 [ 1927.012291][ T607] _copy_to_user+0x2c/0x130 [ 1927.016831][ T607] simple_read_from_buffer+0xe3/0x150 [ 1927.022253][ T607] proc_fail_nth_read+0x1a6/0x220 [ 1927.027324][ T607] ? proc_fault_inject_write+0x310/0x310 [ 1927.033006][ T607] ? fsnotify_perm+0x248/0x550 [ 1927.037815][ T607] ? proc_fault_inject_write+0x310/0x310 [ 1927.043486][ T607] vfs_read+0x2de/0xa00 [ 1927.047693][ T607] ? kernel_read+0x1e0/0x1e0 [ 1927.052321][ T607] ? __fget_files+0x28/0x4b0 [ 1927.056955][ T607] ? __fget_files+0x28/0x4b0 [ 1927.061589][ T607] ? __fget_files+0x43d/0x4b0 [ 1927.066340][ T607] ? __fdget_pos+0x2ae/0x360 [ 1927.070991][ T607] ? ksys_read+0x71/0x250 [ 1927.075374][ T607] ksys_read+0x14c/0x250 [ 1927.079666][ T607] ? vfs_write+0xa30/0xa30 [ 1927.084130][ T607] ? lockdep_hardirqs_on+0x94/0x140 [ 1927.089383][ T607] do_syscall_64+0x4c/0xa0 [ 1927.093836][ T607] ? clear_bhb_loop+0x60/0xb0 [ 1927.098544][ T607] ? clear_bhb_loop+0x60/0xb0 [ 1927.103260][ T607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1927.109188][ T607] RIP: 0033:0x7f746495c84e [ 1927.113636][ T607] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1927.133280][ T607] RSP: 002b:00007f74657f6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1927.141739][ T607] RAX: ffffffffffffffda RBX: 00007f74657f76c0 RCX: 00007f746495c84e [ 1927.149756][ T607] RDX: 000000000000000f RSI: 00007f74657f70a0 RDI: 0000000000000006 [ 1927.157765][ T607] RBP: 00007f74657f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1927.165773][ T607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1927.173780][ T607] R13: 00007f7464c16038 R14: 00007f7464c15fa0 R15: 00007ffd77cd4e38 [ 1927.181820][ T607] [ 1927.351046][ T617] netlink: 'syz.0.8670': attribute type 25 has an invalid length. [ 1927.393578][ T617] netlink: 'syz.0.8670': attribute type 1 has an invalid length. [ 1927.415393][ T617] bridge0: port 1(bridge_slave_0) entered learning state [ 1927.434304][ T618] device sit0 left promiscuous mode [ 1927.820209][ T622] device sit0 entered promiscuous mode [ 1928.764612][ T638] device wg2 left promiscuous mode [ 1928.783097][ T646] device wg2 entered promiscuous mode [ 1928.897287][ T656] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8680'. [ 1929.011605][ T656] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8680'. [ 1932.327018][ T653] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8680'. [ 1932.337172][ T657] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8680'. [ 1932.348475][ T667] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8681'. [ 1932.358116][ T667] device veth0_to_bond left promiscuous mode [ 1935.693149][ T691] device sit0 left promiscuous mode [ 1935.775848][ T706] FAULT_INJECTION: forcing a failure. [ 1935.775848][ T706] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.790327][ T692] netlink: 10 bytes leftover after parsing attributes in process `syz.5.8691'. [ 1935.802873][ T706] CPU: 0 PID: 706 Comm: syz.2.8694 Not tainted syzkaller #0 [ 1935.810222][ T706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1935.820315][ T706] Call Trace: [ 1935.823655][ T706] [ 1935.826617][ T706] dump_stack_lvl+0x188/0x24e [ 1935.831336][ T706] ? show_regs_print_info+0x12/0x12 [ 1935.836585][ T706] ? load_image+0x400/0x400 [ 1935.841132][ T706] ? __might_sleep+0xd0/0xd0 [ 1935.845767][ T706] ? __lock_acquire+0x7d10/0x7d10 [ 1935.850851][ T706] should_fail_ex+0x399/0x4d0 [ 1935.855604][ T706] should_failslab+0x5/0x20 [ 1935.860150][ T706] slab_pre_alloc_hook+0x59/0x310 [ 1935.865225][ T706] kmem_cache_alloc_node+0x5a/0x320 [ 1935.870463][ T706] ? perf_event_alloc+0x154/0x21b0 [ 1935.875628][ T706] perf_event_alloc+0x154/0x21b0 [ 1935.880627][ T706] ? __fdget+0x17c/0x200 [ 1935.884909][ T706] ? perf_fget_light+0x14/0x130 [ 1935.889809][ T706] __se_sys_perf_event_open+0x5db/0x1ec0 [ 1935.895490][ T706] ? __fget_files+0x43d/0x4b0 [ 1935.900220][ T706] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1935.905923][ T706] ? lockdep_hardirqs_on+0x94/0x140 [ 1935.911155][ T706] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1935.916834][ T706] do_syscall_64+0x4c/0xa0 [ 1935.921287][ T706] ? clear_bhb_loop+0x60/0xb0 [ 1935.925996][ T706] ? clear_bhb_loop+0x60/0xb0 [ 1935.926353][ T696] device sit0 entered promiscuous mode [ 1935.930687][ T706] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1935.942048][ T706] RIP: 0033:0x7f1daed9bf79 [ 1935.946493][ T706] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1935.966132][ T706] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1935.974589][ T706] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1935.982605][ T706] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000010c0 [ 1935.990614][ T706] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1935.998628][ T706] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 1936.006631][ T706] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1936.014670][ T706] [ 1936.394787][ T709] netlink: 'syz.3.8696': attribute type 10 has an invalid length. [ 1936.501785][ T709] team0: Port device wlan1 added [ 1939.585881][ T741] syzkaller0: tun_chr_ioctl cmd 1074025698 [ 1939.611073][ T748] device sit0 left promiscuous mode [ 1939.680881][ T749] device sit0 entered promiscuous mode [ 1940.186577][ T774] netlink: 'syz.2.8716': attribute type 10 has an invalid length. [ 1940.305948][ T774] device wlan1 left promiscuous mode [ 1940.387119][ T774] team0: Port device wlan1 added [ 1941.477403][ T803] device sit0 left promiscuous mode [ 1941.664675][ T804] device sit0 entered promiscuous mode [ 1943.083035][ T823] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8729'. [ 1945.027151][ T813] bridge0: port 3(team0) entered blocking state [ 1945.033631][ T813] bridge0: port 3(team0) entered disabled state [ 1945.041194][ T813] device team0 entered promiscuous mode [ 1945.046896][ T813] device team_slave_1 entered promiscuous mode [ 1945.053127][ T813] device wlan1 entered promiscuous mode [ 1945.061437][ T813] bridge0: port 3(team0) entered blocking state [ 1945.067759][ T813] bridge0: port 3(team0) entered forwarding state [ 1945.106490][ T823] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8729'. [ 1945.231292][ T829] netlink: 'syz.5.8730': attribute type 21 has an invalid length. [ 1945.241965][ T829] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8730'. [ 1945.433568][ T829] netlink: 'syz.5.8730': attribute type 39 has an invalid length. [ 1945.496735][ T829] device veth0_macvtap left promiscuous mode [ 1945.802025][ T842] netlink: 'syz.1.8734': attribute type 10 has an invalid length. [ 1945.959220][ T842] team0: Port device wlan1 added [ 1946.140055][ T851] device hsr0 entered promiscuous mode [ 1946.211149][ T853] netlink: 'syz.5.8739': attribute type 3 has an invalid length. [ 1946.228519][ T855] netlink: 'syz.1.8740': attribute type 10 has an invalid length. [ 1946.236802][ T853] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.8739'. [ 1946.246614][ T855] netlink: 55 bytes leftover after parsing attributes in process `syz.1.8740'. [ 1947.001796][ T853] netlink: 'syz.5.8739': attribute type 10 has an invalid length. [ 1947.010356][ T853] netlink: 55 bytes leftover after parsing attributes in process `syz.5.8739'. [ 1947.358106][ T859] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8740'. [ 1947.400206][ T860] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8739'. [ 1947.441491][ T874] bridge0: port 3(team0) entered blocking state [ 1947.483610][ T874] bridge0: port 3(team0) entered disabled state [ 1947.503569][ T874] device team0 entered promiscuous mode [ 1947.530481][ T874] device team_slave_1 entered promiscuous mode [ 1947.583622][ T874] device geneve0 entered promiscuous mode [ 1947.589578][ T874] device wlan1 entered promiscuous mode [ 1947.622261][ T874] bridge0: port 3(team0) entered blocking state [ 1947.628683][ T874] bridge0: port 3(team0) entered forwarding state [ 1947.660304][ T899] netlink: 180 bytes leftover after parsing attributes in process `syz.0.8753'. [ 1947.731278][ T905] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.8754'. [ 1947.759263][ T905] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 1948.029152][ T926] device sit0 left promiscuous mode [ 1948.122248][ T914] netlink: 'syz.2.8757': attribute type 10 has an invalid length. [ 1948.370436][ T914] device vxcan1 entered promiscuous mode [ 1948.394438][ T914] team0: Device vxcan1 is of different type [ 1948.458449][ T930] device sit0 left promiscuous mode [ 1948.695503][ T931] device sit0 entered promiscuous mode [ 1949.556494][ T932] device sit0 entered promiscuous mode [ 1950.359960][ T942] netlink: 'syz.2.8761': attribute type 15 has an invalid length. [ 1950.403739][ T942] netlink: 'syz.2.8761': attribute type 7 has an invalid length. [ 1950.634440][ T954] FAULT_INJECTION: forcing a failure. [ 1950.634440][ T954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1950.642246][ T951] netlink: 14546 bytes leftover after parsing attributes in process `syz.1.8766'. [ 1950.713807][ T954] CPU: 1 PID: 954 Comm: syz.3.8767 Not tainted syzkaller #0 [ 1950.721151][ T954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1950.731211][ T954] Call Trace: [ 1950.734494][ T954] [ 1950.737422][ T954] dump_stack_lvl+0x188/0x24e [ 1950.742104][ T954] ? show_regs_print_info+0x12/0x12 [ 1950.747302][ T954] ? load_image+0x400/0x400 [ 1950.751806][ T954] ? __lock_acquire+0x7d10/0x7d10 [ 1950.756837][ T954] should_fail_ex+0x399/0x4d0 [ 1950.761521][ T954] _copy_from_user+0x2c/0x170 [ 1950.766199][ T954] iovec_from_user+0x143/0x360 [ 1950.770966][ T954] __import_iovec+0x6d/0x500 [ 1950.775556][ T954] ? __might_fault+0xc2/0x120 [ 1950.780241][ T954] import_iovec+0x6f/0xa0 [ 1950.784571][ T954] ___sys_sendmsg+0x252/0x360 [ 1950.789261][ T954] ? __sys_sendmsg+0x290/0x290 [ 1950.794041][ T954] ? __lock_acquire+0x7d10/0x7d10 [ 1950.799087][ T954] __se_sys_sendmsg+0x1bb/0x2a0 [ 1950.803944][ T954] ? __x64_sys_sendmsg+0x80/0x80 [ 1950.808916][ T954] ? lockdep_hardirqs_on+0x94/0x140 [ 1950.814134][ T954] do_syscall_64+0x4c/0xa0 [ 1950.818577][ T954] ? clear_bhb_loop+0x60/0xb0 [ 1950.823251][ T954] ? clear_bhb_loop+0x60/0xb0 [ 1950.827929][ T954] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1950.833818][ T954] RIP: 0033:0x7f63a8b9bf79 [ 1950.838231][ T954] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1950.857831][ T954] RSP: 002b:00007f63a9a32028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1950.866243][ T954] RAX: ffffffffffffffda RBX: 00007f63a8e15fa0 RCX: 00007f63a8b9bf79 [ 1950.874233][ T954] RDX: 0000000000000010 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 1950.882198][ T954] RBP: 00007f63a9a32090 R08: 0000000000000000 R09: 0000000000000000 [ 1950.890160][ T954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1950.898132][ T954] R13: 00007f63a8e16038 R14: 00007f63a8e15fa0 R15: 00007fffc883f168 [ 1950.906150][ T954] [ 1951.555962][ T970] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.8770'. [ 1951.587847][ T970] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 1952.206312][ T983] device sit0 left promiscuous mode [ 1952.480991][ T984] device sit0 entered promiscuous mode [ 1954.576935][ T993] device sit0 left promiscuous mode [ 1954.672214][ T994] device sit0 entered promiscuous mode [ 1955.166006][ T996] netlink: 144 bytes leftover after parsing attributes in process `syz.3.8777'. [ 1955.186240][ T996] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1955.259842][ T1012] netlink: 'syz.2.8782': attribute type 21 has an invalid length. [ 1955.273864][ T1012] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8782'. [ 1955.303423][ T1013] netlink: 'syz.2.8782': attribute type 39 has an invalid length. [ 1955.494241][ T1024] netlink: 180 bytes leftover after parsing attributes in process `syz.1.8784'. [ 1955.567137][ T1032] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.8787'. [ 1955.616635][ T1032] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1955.671571][ T1032] CPU: 0 PID: 1032 Comm: syz.2.8787 Not tainted syzkaller #0 [ 1955.679023][ T1032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1955.689118][ T1032] Call Trace: [ 1955.692427][ T1032] [ 1955.695389][ T1032] dump_stack_lvl+0x188/0x24e [ 1955.700110][ T1032] ? show_regs_print_info+0x12/0x12 [ 1955.705355][ T1032] ? load_image+0x400/0x400 [ 1955.709922][ T1032] sysfs_warn_dup+0x8a/0xa0 [ 1955.714470][ T1032] sysfs_do_create_link_sd+0xc0/0x110 [ 1955.719896][ T1032] device_add+0x7ed/0xfb0 [ 1955.724305][ T1032] wiphy_register+0x1d9f/0x2ac0 [ 1955.729230][ T1032] ? cfg80211_event_work+0x40/0x40 [ 1955.734384][ T1032] ? minstrel_ht_alloc+0x894/0xa20 [ 1955.739567][ T1032] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1955.745686][ T1032] ieee80211_register_hw+0x2d00/0x39f0 [ 1955.751217][ T1032] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1955.756811][ T1032] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1955.762425][ T1032] ? ieee80211_tasklet_handler+0x20/0x20 [ 1955.768119][ T1032] ? memset+0x1e/0x40 [ 1955.772113][ T1032] ? __hrtimer_init+0x186/0x270 [ 1955.776978][ T1032] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1955.782742][ T1032] hwsim_new_radio_nl+0xafa/0xce0 [ 1955.787795][ T1032] genl_family_rcv_msg_doit+0x22a/0x330 [ 1955.793345][ T1032] ? end_current_label_crit_section+0x170/0x170 [ 1955.799596][ T1032] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1955.805515][ T1032] ? bpf_lsm_capable+0x5/0x10 [ 1955.810198][ T1032] ? security_capable+0x85/0xb0 [ 1955.815070][ T1032] genl_rcv_msg+0x604/0x790 [ 1955.819600][ T1032] ? genl_bind+0x360/0x360 [ 1955.824027][ T1032] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1955.830384][ T1032] netlink_rcv_skb+0x1fb/0x450 [ 1955.835158][ T1032] ? genl_bind+0x360/0x360 [ 1955.839587][ T1032] ? netlink_ack+0x1170/0x1170 [ 1955.844374][ T1032] ? down_read+0x1a8/0x2d0 [ 1955.848803][ T1032] genl_rcv+0x24/0x40 [ 1955.852790][ T1032] netlink_unicast+0x74d/0x8d0 [ 1955.857583][ T1032] netlink_sendmsg+0x8ad/0xbd0 [ 1955.862373][ T1032] ? netlink_getsockopt+0x550/0x550 [ 1955.867587][ T1032] ? aa_sock_msg_perm+0x94/0x150 [ 1955.872531][ T1032] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1955.877819][ T1032] ? security_socket_sendmsg+0x7c/0xa0 [ 1955.883295][ T1032] ? netlink_getsockopt+0x550/0x550 [ 1955.888498][ T1032] ____sys_sendmsg+0x5be/0x970 [ 1955.893285][ T1032] ? __sys_sendmsg_sock+0x30/0x30 [ 1955.898317][ T1032] ? __import_iovec+0x315/0x500 [ 1955.903183][ T1032] ? import_iovec+0x6f/0xa0 [ 1955.907699][ T1032] ___sys_sendmsg+0x2a2/0x360 [ 1955.912387][ T1032] ? try_to_wake_up+0x67c/0x1080 [ 1955.917338][ T1032] ? __sys_sendmsg+0x290/0x290 [ 1955.922180][ T1032] __se_sys_sendmsg+0x1bb/0x2a0 [ 1955.927052][ T1032] ? __x64_sys_sendmsg+0x80/0x80 [ 1955.932025][ T1032] ? lockdep_hardirqs_on+0x94/0x140 [ 1955.937233][ T1032] do_syscall_64+0x4c/0xa0 [ 1955.941656][ T1032] ? clear_bhb_loop+0x60/0xb0 [ 1955.946335][ T1032] ? clear_bhb_loop+0x60/0xb0 [ 1955.951021][ T1032] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1955.956923][ T1032] RIP: 0033:0x7f1daed9bf79 [ 1955.961341][ T1032] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1955.980955][ T1032] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1955.989379][ T1032] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1955.997355][ T1032] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1956.005328][ T1032] RBP: 00007f1daee327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1956.013307][ T1032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1956.021285][ T1032] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1956.029294][ T1032] [ 1956.837248][ T1056] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 1957.053930][ T1059] device sit0 left promiscuous mode [ 1957.165775][ T1064] device sit0 entered promiscuous mode [ 1957.533534][ T4279] Bluetooth: hci0: command 0x0406 tx timeout [ 1958.286231][ T1061] netlink: 'syz.1.8796': attribute type 7 has an invalid length. [ 1958.415720][ T1072] netlink: 'syz.0.8798': attribute type 21 has an invalid length. [ 1958.438762][ T1072] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8798'. [ 1958.463233][ T1076] netlink: 'syz.0.8798': attribute type 39 has an invalid length. [ 1958.502997][ T1076] device veth0_macvtap left promiscuous mode [ 1958.788631][ T1090] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.8802'. [ 1958.846261][ T1090] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1958.873266][ T1090] CPU: 1 PID: 1090 Comm: syz.2.8802 Not tainted syzkaller #0 [ 1958.880726][ T1090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1958.890821][ T1090] Call Trace: [ 1958.894131][ T1090] [ 1958.897091][ T1090] dump_stack_lvl+0x188/0x24e [ 1958.901826][ T1090] ? show_regs_print_info+0x12/0x12 [ 1958.907080][ T1090] ? load_image+0x400/0x400 [ 1958.911659][ T1090] sysfs_warn_dup+0x8a/0xa0 [ 1958.916223][ T1090] sysfs_do_create_link_sd+0xc0/0x110 [ 1958.921666][ T1090] device_add+0x7ed/0xfb0 [ 1958.926084][ T1090] wiphy_register+0x1d9f/0x2ac0 [ 1958.931025][ T1090] ? cfg80211_event_work+0x40/0x40 [ 1958.936190][ T1090] ? minstrel_ht_alloc+0x894/0xa20 [ 1958.941366][ T1090] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1958.947490][ T1090] ieee80211_register_hw+0x2d00/0x39f0 [ 1958.953023][ T1090] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1958.958620][ T1090] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1958.964231][ T1090] ? ieee80211_tasklet_handler+0x20/0x20 [ 1958.969896][ T1090] ? memset+0x1e/0x40 [ 1958.973885][ T1090] ? __hrtimer_init+0x186/0x270 [ 1958.978749][ T1090] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1958.984506][ T1090] hwsim_new_radio_nl+0xafa/0xce0 [ 1958.989562][ T1090] genl_family_rcv_msg_doit+0x22a/0x330 [ 1958.995120][ T1090] ? end_current_label_crit_section+0x170/0x170 [ 1959.001372][ T1090] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1959.007287][ T1090] ? bpf_lsm_capable+0x5/0x10 [ 1959.011971][ T1090] ? security_capable+0x85/0xb0 [ 1959.016837][ T1090] genl_rcv_msg+0x604/0x790 [ 1959.021366][ T1090] ? genl_bind+0x360/0x360 [ 1959.025793][ T1090] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1959.032156][ T1090] netlink_rcv_skb+0x1fb/0x450 [ 1959.036930][ T1090] ? genl_bind+0x360/0x360 [ 1959.041361][ T1090] ? netlink_ack+0x1170/0x1170 [ 1959.046149][ T1090] ? down_read+0x1a8/0x2d0 [ 1959.050580][ T1090] genl_rcv+0x24/0x40 [ 1959.054572][ T1090] netlink_unicast+0x74d/0x8d0 [ 1959.059360][ T1090] netlink_sendmsg+0x8ad/0xbd0 [ 1959.064161][ T1090] ? netlink_getsockopt+0x550/0x550 [ 1959.069375][ T1090] ? aa_sock_msg_perm+0x94/0x150 [ 1959.074324][ T1090] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1959.079614][ T1090] ? security_socket_sendmsg+0x7c/0xa0 [ 1959.085092][ T1090] ? netlink_getsockopt+0x550/0x550 [ 1959.090300][ T1090] ____sys_sendmsg+0x5be/0x970 [ 1959.095090][ T1090] ? __sys_sendmsg_sock+0x30/0x30 [ 1959.100126][ T1090] ? __import_iovec+0x315/0x500 [ 1959.104994][ T1090] ? import_iovec+0x6f/0xa0 [ 1959.109509][ T1090] ___sys_sendmsg+0x2a2/0x360 [ 1959.114207][ T1090] ? __sys_sendmsg+0x290/0x290 [ 1959.119048][ T1090] __se_sys_sendmsg+0x1bb/0x2a0 [ 1959.123916][ T1090] ? __x64_sys_sendmsg+0x80/0x80 [ 1959.128894][ T1090] ? lockdep_hardirqs_on+0x94/0x140 [ 1959.134104][ T1090] do_syscall_64+0x4c/0xa0 [ 1959.138529][ T1090] ? clear_bhb_loop+0x60/0xb0 [ 1959.143210][ T1090] ? clear_bhb_loop+0x60/0xb0 [ 1959.147897][ T1090] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1959.153796][ T1090] RIP: 0033:0x7f1daed9bf79 [ 1959.158218][ T1090] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1959.177829][ T1090] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1959.186255][ T1090] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1959.194231][ T1090] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1959.202208][ T1090] RBP: 00007f1daee327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1959.210182][ T1090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1959.218154][ T1090] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1959.226154][ T1090] [ 1960.260098][ T1128] device sit0 entered promiscuous mode [ 1960.433724][ T1132] netlink: 196 bytes leftover after parsing attributes in process `syz.1.8815'. [ 1961.321008][ T1140] netlink: 'syz.0.8816': attribute type 10 has an invalid length. [ 1961.450381][ T1140] team0: Device vxcan1 is of different type [ 1961.740200][ T1170] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.8823'. [ 1961.813135][ T1170] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1961.835407][ T1170] CPU: 0 PID: 1170 Comm: syz.5.8823 Not tainted syzkaller #0 [ 1961.842854][ T1170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1961.852947][ T1170] Call Trace: [ 1961.856266][ T1170] [ 1961.859230][ T1170] dump_stack_lvl+0x188/0x24e [ 1961.863953][ T1170] ? show_regs_print_info+0x12/0x12 [ 1961.869199][ T1170] ? load_image+0x400/0x400 [ 1961.873776][ T1170] sysfs_warn_dup+0x8a/0xa0 [ 1961.878328][ T1170] sysfs_do_create_link_sd+0xc0/0x110 [ 1961.883746][ T1170] device_add+0x7ed/0xfb0 [ 1961.888144][ T1170] wiphy_register+0x1d9f/0x2ac0 [ 1961.893079][ T1170] ? cfg80211_event_work+0x40/0x40 [ 1961.898230][ T1170] ? minstrel_ht_alloc+0x894/0xa20 [ 1961.903401][ T1170] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1961.909518][ T1170] ieee80211_register_hw+0x2d00/0x39f0 [ 1961.915040][ T1170] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1961.920626][ T1170] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1961.926235][ T1170] ? ieee80211_tasklet_handler+0x20/0x20 [ 1961.931929][ T1170] ? memset+0x1e/0x40 [ 1961.935953][ T1170] ? __hrtimer_init+0x186/0x270 [ 1961.940849][ T1170] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1961.946656][ T1170] hwsim_new_radio_nl+0xafa/0xce0 [ 1961.951753][ T1170] genl_family_rcv_msg_doit+0x22a/0x330 [ 1961.957338][ T1170] ? end_current_label_crit_section+0x170/0x170 [ 1961.963630][ T1170] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1961.969589][ T1170] ? bpf_lsm_capable+0x5/0x10 [ 1961.974305][ T1170] ? security_capable+0x85/0xb0 [ 1961.979214][ T1170] genl_rcv_msg+0x604/0x790 [ 1961.983768][ T1170] ? genl_bind+0x360/0x360 [ 1961.988200][ T1170] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1961.994562][ T1170] netlink_rcv_skb+0x1fb/0x450 [ 1961.999346][ T1170] ? genl_bind+0x360/0x360 [ 1962.003775][ T1170] ? netlink_ack+0x1170/0x1170 [ 1962.008565][ T1170] ? down_read+0x1a8/0x2d0 [ 1962.013083][ T1170] genl_rcv+0x24/0x40 [ 1962.017075][ T1170] netlink_unicast+0x74d/0x8d0 [ 1962.021862][ T1170] netlink_sendmsg+0x8ad/0xbd0 [ 1962.026647][ T1170] ? netlink_getsockopt+0x550/0x550 [ 1962.031860][ T1170] ? aa_sock_msg_perm+0x94/0x150 [ 1962.036806][ T1170] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1962.042093][ T1170] ? security_socket_sendmsg+0x7c/0xa0 [ 1962.047566][ T1170] ? netlink_getsockopt+0x550/0x550 [ 1962.052774][ T1170] ____sys_sendmsg+0x5be/0x970 [ 1962.057563][ T1170] ? __sys_sendmsg_sock+0x30/0x30 [ 1962.062598][ T1170] ? __import_iovec+0x315/0x500 [ 1962.067478][ T1170] ? import_iovec+0x6f/0xa0 [ 1962.071996][ T1170] ___sys_sendmsg+0x2a2/0x360 [ 1962.076686][ T1170] ? try_to_wake_up+0x6ae/0x1080 [ 1962.081634][ T1170] ? __sys_sendmsg+0x290/0x290 [ 1962.086486][ T1170] __se_sys_sendmsg+0x1bb/0x2a0 [ 1962.091353][ T1170] ? __x64_sys_sendmsg+0x80/0x80 [ 1962.096323][ T1170] ? lockdep_hardirqs_on+0x94/0x140 [ 1962.101533][ T1170] do_syscall_64+0x4c/0xa0 [ 1962.105958][ T1170] ? clear_bhb_loop+0x60/0xb0 [ 1962.110639][ T1170] ? clear_bhb_loop+0x60/0xb0 [ 1962.115326][ T1170] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1962.121222][ T1170] RIP: 0033:0x7f859299bf79 [ 1962.125641][ T1170] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1962.145252][ T1170] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1962.153672][ T1170] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1962.161646][ T1170] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1962.169619][ T1170] RBP: 00007f8592a327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1962.177591][ T1170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1962.185565][ T1170] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1962.193571][ T1170] [ 1962.476025][ T1179] FAULT_INJECTION: forcing a failure. [ 1962.476025][ T1179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1962.517114][ T1179] CPU: 1 PID: 1179 Comm: syz.3.8826 Not tainted syzkaller #0 [ 1962.524556][ T1179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1962.534626][ T1179] Call Trace: [ 1962.537915][ T1179] [ 1962.540859][ T1179] dump_stack_lvl+0x188/0x24e [ 1962.545565][ T1179] ? show_regs_print_info+0x12/0x12 [ 1962.550798][ T1179] ? load_image+0x400/0x400 [ 1962.555340][ T1179] ? __lock_acquire+0x7d10/0x7d10 [ 1962.560401][ T1179] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1962.566073][ T1179] should_fail_ex+0x399/0x4d0 [ 1962.570787][ T1179] _copy_from_user+0x2c/0x170 [ 1962.575489][ T1179] ___sys_sendmsg+0x1c3/0x360 [ 1962.580195][ T1179] ? __sys_sendmsg+0x290/0x290 [ 1962.585008][ T1179] ? __lock_acquire+0x7d10/0x7d10 [ 1962.590082][ T1179] __se_sys_sendmsg+0x1bb/0x2a0 [ 1962.594955][ T1179] ? __x64_sys_sendmsg+0x80/0x80 [ 1962.599928][ T1179] ? lockdep_hardirqs_on+0x94/0x140 [ 1962.605141][ T1179] do_syscall_64+0x4c/0xa0 [ 1962.609571][ T1179] ? clear_bhb_loop+0x60/0xb0 [ 1962.614264][ T1179] ? clear_bhb_loop+0x60/0xb0 [ 1962.618956][ T1179] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1962.624860][ T1179] RIP: 0033:0x7f63a8b9bf79 [ 1962.629285][ T1179] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1962.648907][ T1179] RSP: 002b:00007f63a9a11028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1962.657337][ T1179] RAX: ffffffffffffffda RBX: 00007f63a8e16090 RCX: 00007f63a8b9bf79 [ 1962.665327][ T1179] RDX: 0000000000040000 RSI: 0000200000000140 RDI: 0000000000000005 [ 1962.673314][ T1179] RBP: 00007f63a9a11090 R08: 0000000000000000 R09: 0000000000000000 [ 1962.681300][ T1179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1962.689284][ T1179] R13: 00007f63a8e16128 R14: 00007f63a8e16090 R15: 00007fffc883f168 [ 1962.697289][ T1179] [ 1963.568845][ T1202] netlink: 196 bytes leftover after parsing attributes in process `syz.3.8831'. [ 1963.638553][ T1203] device sit0 left promiscuous mode [ 1963.932289][ T1204] device sit0 entered promiscuous mode [ 1965.400620][ T1240] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.8841'. [ 1965.550226][ T1240] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1965.591400][ T1240] CPU: 0 PID: 1240 Comm: syz.0.8841 Not tainted syzkaller #0 [ 1965.598852][ T1240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1965.608942][ T1240] Call Trace: [ 1965.612252][ T1240] [ 1965.615203][ T1240] dump_stack_lvl+0x188/0x24e [ 1965.619914][ T1240] ? show_regs_print_info+0x12/0x12 [ 1965.625141][ T1240] ? load_image+0x400/0x400 [ 1965.629686][ T1240] sysfs_warn_dup+0x8a/0xa0 [ 1965.634229][ T1240] sysfs_do_create_link_sd+0xc0/0x110 [ 1965.639651][ T1240] device_add+0x7ed/0xfb0 [ 1965.644059][ T1240] wiphy_register+0x1d9f/0x2ac0 [ 1965.648979][ T1240] ? cfg80211_event_work+0x40/0x40 [ 1965.654149][ T1240] ? minstrel_ht_alloc+0x894/0xa20 [ 1965.659318][ T1240] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1965.665440][ T1240] ieee80211_register_hw+0x2d00/0x39f0 [ 1965.670967][ T1240] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1965.676576][ T1240] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1965.682177][ T1240] ? ieee80211_tasklet_handler+0x20/0x20 [ 1965.687868][ T1240] ? memset+0x1e/0x40 [ 1965.691889][ T1240] ? __hrtimer_init+0x186/0x270 [ 1965.696791][ T1240] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1965.702600][ T1240] hwsim_new_radio_nl+0xafa/0xce0 [ 1965.707694][ T1240] genl_family_rcv_msg_doit+0x22a/0x330 [ 1965.713279][ T1240] ? end_current_label_crit_section+0x170/0x170 [ 1965.719562][ T1240] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1965.725519][ T1240] ? bpf_lsm_capable+0x5/0x10 [ 1965.730238][ T1240] ? security_capable+0x85/0xb0 [ 1965.735168][ T1240] genl_rcv_msg+0x604/0x790 [ 1965.739724][ T1240] ? genl_bind+0x360/0x360 [ 1965.744191][ T1240] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1965.750581][ T1240] netlink_rcv_skb+0x1fb/0x450 [ 1965.755386][ T1240] ? genl_bind+0x360/0x360 [ 1965.759848][ T1240] ? netlink_ack+0x1170/0x1170 [ 1965.764659][ T1240] ? down_read+0x1a8/0x2d0 [ 1965.769124][ T1240] genl_rcv+0x24/0x40 [ 1965.773193][ T1240] netlink_unicast+0x74d/0x8d0 [ 1965.778055][ T1240] netlink_sendmsg+0x8ad/0xbd0 [ 1965.782893][ T1240] ? netlink_getsockopt+0x550/0x550 [ 1965.788136][ T1240] ? aa_sock_msg_perm+0x94/0x150 [ 1965.793118][ T1240] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1965.798442][ T1240] ? security_socket_sendmsg+0x7c/0xa0 [ 1965.803954][ T1240] ? netlink_getsockopt+0x550/0x550 [ 1965.809197][ T1240] ____sys_sendmsg+0x5be/0x970 [ 1965.814016][ T1240] ? __sys_sendmsg_sock+0x30/0x30 [ 1965.819091][ T1240] ? __import_iovec+0x315/0x500 [ 1965.824019][ T1240] ? import_iovec+0x6f/0xa0 [ 1965.828558][ T1240] ___sys_sendmsg+0x2a2/0x360 [ 1965.833277][ T1240] ? try_to_wake_up+0x67c/0x1080 [ 1965.838260][ T1240] ? __sys_sendmsg+0x290/0x290 [ 1965.843120][ T1240] __se_sys_sendmsg+0x1bb/0x2a0 [ 1965.848016][ T1240] ? ct_nmi_exit+0x145/0x1c0 [ 1965.852642][ T1240] ? __x64_sys_sendmsg+0x80/0x80 [ 1965.857643][ T1240] ? lockdep_hardirqs_on+0x94/0x140 [ 1965.862886][ T1240] do_syscall_64+0x4c/0xa0 [ 1965.867339][ T1240] ? clear_bhb_loop+0x60/0xb0 [ 1965.872049][ T1240] ? clear_bhb_loop+0x60/0xb0 [ 1965.876764][ T1240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1965.882696][ T1240] RIP: 0033:0x7f7d7739bf79 [ 1965.887137][ T1240] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1965.906777][ T1240] RSP: 002b:00007f7d78179028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1965.915230][ T1240] RAX: ffffffffffffffda RBX: 00007f7d77615fa0 RCX: 00007f7d7739bf79 [ 1965.923236][ T1240] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1965.931237][ T1240] RBP: 00007f7d774327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1965.939239][ T1240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1965.947237][ T1240] R13: 00007f7d77616038 R14: 00007f7d77615fa0 R15: 00007ffd6879d5a8 [ 1965.955256][ T1240] [ 1968.126783][ T1289] netlink: 'syz.5.8857': attribute type 10 has an invalid length. [ 1968.176576][ T1289] netlink: 55 bytes leftover after parsing attributes in process `syz.5.8857'. [ 1968.296275][ T1297] netlink: 'syz.0.8859': attribute type 39 has an invalid length. [ 1968.513191][ T1297] device hsr_slave_1 left promiscuous mode [ 1969.476430][ T1337] device sit0 left promiscuous mode [ 1969.631111][ T1340] device sit0 entered promiscuous mode [ 1970.813308][ T1359] netlink: 'syz.2.8873': attribute type 10 has an invalid length. [ 1970.822282][ T1359] netlink: 55 bytes leftover after parsing attributes in process `syz.2.8873'. [ 1971.679112][ T1367] netlink: 'syz.2.8876': attribute type 39 has an invalid length. [ 1971.843689][ T1367] device hsr_slave_1 left promiscuous mode [ 1972.030001][ T1375] netlink: 180 bytes leftover after parsing attributes in process `syz.5.8879'. [ 1972.086300][ T1375] netlink: 'syz.5.8879': attribute type 10 has an invalid length. [ 1972.132069][ T1375] netlink: 40 bytes leftover after parsing attributes in process `syz.5.8879'. [ 1974.548776][ T1423] netlink: 'syz.5.8891': attribute type 39 has an invalid length. [ 1974.791707][ T1423] device hsr_slave_1 left promiscuous mode [ 1975.030863][ T1429] device sit0 left promiscuous mode [ 1975.064912][ T1441] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.8896'. [ 1975.211017][ T1432] device sit0 entered promiscuous mode [ 1975.908649][ T1448] FAULT_INJECTION: forcing a failure. [ 1975.908649][ T1448] name failslab, interval 1, probability 0, space 0, times 0 [ 1975.938402][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1975.944798][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1975.990634][ T1448] CPU: 1 PID: 1448 Comm: syz.5.8898 Not tainted syzkaller #0 [ 1975.998075][ T1448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1976.008157][ T1448] Call Trace: [ 1976.011467][ T1448] [ 1976.014420][ T1448] dump_stack_lvl+0x188/0x24e [ 1976.019132][ T1448] ? show_regs_print_info+0x12/0x12 [ 1976.024368][ T1448] ? load_image+0x400/0x400 [ 1976.028904][ T1448] ? __might_sleep+0xd0/0xd0 [ 1976.033512][ T1448] ? __lock_acquire+0x7d10/0x7d10 [ 1976.038574][ T1448] should_fail_ex+0x399/0x4d0 [ 1976.043296][ T1448] should_failslab+0x5/0x20 [ 1976.047836][ T1448] slab_pre_alloc_hook+0x59/0x310 [ 1976.052898][ T1448] ? apparmor_sk_alloc_security+0x74/0x100 [ 1976.058743][ T1448] __kmem_cache_alloc_node+0x4f/0x260 [ 1976.064150][ T1448] ? apparmor_sk_alloc_security+0x74/0x100 [ 1976.070005][ T1448] kmalloc_trace+0x26/0xe0 [ 1976.074467][ T1448] apparmor_sk_alloc_security+0x74/0x100 [ 1976.080139][ T1448] security_sk_alloc+0x6a/0xa0 [ 1976.084948][ T1448] sk_prot_alloc+0x101/0x210 [ 1976.089566][ T1448] ? sk_alloc+0x20/0x340 [ 1976.093844][ T1448] sk_alloc+0x36/0x340 [ 1976.097934][ T1448] ? bpf_ctx_init+0x163/0x1a0 [ 1976.102636][ T1448] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1976.108221][ T1448] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1976.113628][ T1448] ? __fget_files+0x28/0x4b0 [ 1976.118250][ T1448] ? __fget_files+0x43d/0x4b0 [ 1976.122987][ T1448] ? cpu_online+0xa0/0xa0 [ 1976.127353][ T1448] bpf_prog_test_run+0x31e/0x390 [ 1976.132334][ T1448] __sys_bpf+0x62b/0x780 [ 1976.136618][ T1448] ? bpf_link_show_fdinfo+0x380/0x380 [ 1976.142052][ T1448] ? lock_chain_count+0x20/0x20 [ 1976.146953][ T1448] __x64_sys_bpf+0x78/0x90 [ 1976.151405][ T1448] do_syscall_64+0x4c/0xa0 [ 1976.155848][ T1448] ? clear_bhb_loop+0x60/0xb0 [ 1976.160548][ T1448] ? clear_bhb_loop+0x60/0xb0 [ 1976.165252][ T1448] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1976.171178][ T1448] RIP: 0033:0x7f859299bf79 [ 1976.175623][ T1448] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1976.195263][ T1448] RSP: 002b:00007f859378a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1976.203713][ T1448] RAX: ffffffffffffffda RBX: 00007f8592c16090 RCX: 00007f859299bf79 [ 1976.211714][ T1448] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1976.219715][ T1448] RBP: 00007f859378a090 R08: 0000000000000000 R09: 0000000000000000 [ 1976.227727][ T1448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1976.235735][ T1448] R13: 00007f8592c16128 R14: 00007f8592c16090 R15: 00007fff58e16f48 [ 1976.243768][ T1448] [ 1976.277857][ T1441] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1976.304948][ T1441] CPU: 0 PID: 1441 Comm: syz.2.8896 Not tainted syzkaller #0 [ 1976.312385][ T1441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1976.322464][ T1441] Call Trace: [ 1976.325757][ T1441] [ 1976.328697][ T1441] dump_stack_lvl+0x188/0x24e [ 1976.333410][ T1441] ? show_regs_print_info+0x12/0x12 [ 1976.338631][ T1441] ? load_image+0x400/0x400 [ 1976.343168][ T1441] sysfs_warn_dup+0x8a/0xa0 [ 1976.347696][ T1441] sysfs_do_create_link_sd+0xc0/0x110 [ 1976.353104][ T1441] device_add+0x7ed/0xfb0 [ 1976.357473][ T1441] wiphy_register+0x1d9f/0x2ac0 [ 1976.362375][ T1441] ? cfg80211_event_work+0x40/0x40 [ 1976.367509][ T1441] ? minstrel_ht_alloc+0x894/0xa20 [ 1976.372635][ T1441] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1976.378702][ T1441] ieee80211_register_hw+0x2d00/0x39f0 [ 1976.384176][ T1441] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1976.389721][ T1441] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1976.395281][ T1441] ? ieee80211_tasklet_handler+0x20/0x20 [ 1976.400938][ T1441] ? memset+0x1e/0x40 [ 1976.404922][ T1441] ? __hrtimer_init+0x186/0x270 [ 1976.409776][ T1441] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1976.415519][ T1441] hwsim_new_radio_nl+0xafa/0xce0 [ 1976.420558][ T1441] genl_family_rcv_msg_doit+0x22a/0x330 [ 1976.426102][ T1441] ? end_current_label_crit_section+0x170/0x170 [ 1976.432352][ T1441] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1976.438259][ T1441] ? bpf_lsm_capable+0x5/0x10 [ 1976.442934][ T1441] ? security_capable+0x85/0xb0 [ 1976.447791][ T1441] genl_rcv_msg+0x604/0x790 [ 1976.452315][ T1441] ? genl_bind+0x360/0x360 [ 1976.456829][ T1441] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1976.463188][ T1441] netlink_rcv_skb+0x1fb/0x450 [ 1976.467959][ T1441] ? genl_bind+0x360/0x360 [ 1976.472384][ T1441] ? netlink_ack+0x1170/0x1170 [ 1976.477203][ T1441] ? down_read+0x1a8/0x2d0 [ 1976.481624][ T1441] genl_rcv+0x24/0x40 [ 1976.485611][ T1441] netlink_unicast+0x74d/0x8d0 [ 1976.490408][ T1441] netlink_sendmsg+0x8ad/0xbd0 [ 1976.495200][ T1441] ? netlink_getsockopt+0x550/0x550 [ 1976.500415][ T1441] ? aa_sock_msg_perm+0x94/0x150 [ 1976.505364][ T1441] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1976.510655][ T1441] ? security_socket_sendmsg+0x7c/0xa0 [ 1976.516130][ T1441] ? netlink_getsockopt+0x550/0x550 [ 1976.521334][ T1441] ____sys_sendmsg+0x5be/0x970 [ 1976.526109][ T1441] ? __sys_sendmsg_sock+0x30/0x30 [ 1976.531135][ T1441] ? __import_iovec+0x315/0x500 [ 1976.535989][ T1441] ? import_iovec+0x6f/0xa0 [ 1976.540491][ T1441] ___sys_sendmsg+0x2a2/0x360 [ 1976.545172][ T1441] ? try_to_wake_up+0x6ae/0x1080 [ 1976.550115][ T1441] ? __sys_sendmsg+0x290/0x290 [ 1976.554934][ T1441] __se_sys_sendmsg+0x1bb/0x2a0 [ 1976.559793][ T1441] ? __x64_sys_sendmsg+0x80/0x80 [ 1976.564747][ T1441] ? lockdep_hardirqs_on+0x94/0x140 [ 1976.569944][ T1441] do_syscall_64+0x4c/0xa0 [ 1976.574361][ T1441] ? clear_bhb_loop+0x60/0xb0 [ 1976.579038][ T1441] ? clear_bhb_loop+0x60/0xb0 [ 1976.583716][ T1441] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1976.589606][ T1441] RIP: 0033:0x7f1daed9bf79 [ 1976.594020][ T1441] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1976.613641][ T1441] RSP: 002b:00007f1dafc7c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1976.622061][ T1441] RAX: ffffffffffffffda RBX: 00007f1daf016360 RCX: 00007f1daed9bf79 [ 1976.630036][ T1441] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1976.638002][ T1441] RBP: 00007f1daee327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1976.645971][ T1441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1976.653936][ T1441] R13: 00007f1daf0163f8 R14: 00007f1daf016360 R15: 00007ffcd4ed1298 [ 1976.661926][ T1441] [ 1977.333593][ T1452] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.8899'. [ 1978.643295][ T1484] netlink: 'syz.0.8911': attribute type 1 has an invalid length. [ 1978.686257][ T1484] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.8911'. [ 1978.788643][ T1488] sctp: [Deprecated]: syz.2.8914 (pid 1488) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1978.788643][ T1488] Use struct sctp_sack_info instead [ 1978.916776][ T1491] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.8913'. [ 1978.978734][ T1491] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1979.029086][ T1491] CPU: 0 PID: 1491 Comm: syz.5.8913 Not tainted syzkaller #0 [ 1979.036534][ T1491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1979.046618][ T1491] Call Trace: [ 1979.049928][ T1491] [ 1979.052881][ T1491] dump_stack_lvl+0x188/0x24e [ 1979.057610][ T1491] ? show_regs_print_info+0x12/0x12 [ 1979.062858][ T1491] ? load_image+0x400/0x400 [ 1979.067419][ T1491] sysfs_warn_dup+0x8a/0xa0 [ 1979.071957][ T1491] sysfs_do_create_link_sd+0xc0/0x110 [ 1979.077377][ T1491] device_add+0x7ed/0xfb0 [ 1979.081766][ T1491] wiphy_register+0x1d9f/0x2ac0 [ 1979.086698][ T1491] ? cfg80211_event_work+0x40/0x40 [ 1979.091838][ T1491] ? minstrel_ht_alloc+0x894/0xa20 [ 1979.096991][ T1491] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1979.103089][ T1491] ieee80211_register_hw+0x2d00/0x39f0 [ 1979.108605][ T1491] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1979.114193][ T1491] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1979.119786][ T1491] ? ieee80211_tasklet_handler+0x20/0x20 [ 1979.125469][ T1491] ? memset+0x1e/0x40 [ 1979.129476][ T1491] ? __hrtimer_init+0x186/0x270 [ 1979.134359][ T1491] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1979.140149][ T1491] hwsim_new_radio_nl+0xafa/0xce0 [ 1979.145234][ T1491] genl_family_rcv_msg_doit+0x22a/0x330 [ 1979.150804][ T1491] ? end_current_label_crit_section+0x170/0x170 [ 1979.157075][ T1491] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1979.163023][ T1491] ? bpf_lsm_capable+0x5/0x10 [ 1979.167725][ T1491] ? security_capable+0x85/0xb0 [ 1979.172618][ T1491] genl_rcv_msg+0x604/0x790 [ 1979.177183][ T1491] ? genl_bind+0x360/0x360 [ 1979.181642][ T1491] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1979.188038][ T1491] netlink_rcv_skb+0x1fb/0x450 [ 1979.192837][ T1491] ? genl_bind+0x360/0x360 [ 1979.197292][ T1491] ? netlink_ack+0x1170/0x1170 [ 1979.202110][ T1491] ? down_read+0x1a8/0x2d0 [ 1979.206564][ T1491] genl_rcv+0x24/0x40 [ 1979.210577][ T1491] netlink_unicast+0x74d/0x8d0 [ 1979.215396][ T1491] netlink_sendmsg+0x8ad/0xbd0 [ 1979.220211][ T1491] ? netlink_getsockopt+0x550/0x550 [ 1979.225453][ T1491] ? aa_sock_msg_perm+0x94/0x150 [ 1979.230418][ T1491] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1979.235717][ T1491] ? security_socket_sendmsg+0x7c/0xa0 [ 1979.241187][ T1491] ? netlink_getsockopt+0x550/0x550 [ 1979.246395][ T1491] ____sys_sendmsg+0x5be/0x970 [ 1979.251180][ T1491] ? __sys_sendmsg_sock+0x30/0x30 [ 1979.256214][ T1491] ? __import_iovec+0x315/0x500 [ 1979.261077][ T1491] ? import_iovec+0x6f/0xa0 [ 1979.265593][ T1491] ___sys_sendmsg+0x2a2/0x360 [ 1979.270294][ T1491] ? __sys_sendmsg+0x290/0x290 [ 1979.275141][ T1491] __se_sys_sendmsg+0x1bb/0x2a0 [ 1979.280005][ T1491] ? __x64_sys_sendmsg+0x80/0x80 [ 1979.284979][ T1491] ? lockdep_hardirqs_on+0x94/0x140 [ 1979.290192][ T1491] do_syscall_64+0x4c/0xa0 [ 1979.294617][ T1491] ? clear_bhb_loop+0x60/0xb0 [ 1979.299309][ T1491] ? clear_bhb_loop+0x60/0xb0 [ 1979.304001][ T1491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1979.309896][ T1491] RIP: 0033:0x7f859299bf79 [ 1979.314313][ T1491] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1979.333921][ T1491] RSP: 002b:00007f85937ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1979.342342][ T1491] RAX: ffffffffffffffda RBX: 00007f8592c15fa0 RCX: 00007f859299bf79 [ 1979.350318][ T1491] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1979.358292][ T1491] RBP: 00007f8592a327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1979.366266][ T1491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1979.374237][ T1491] R13: 00007f8592c16038 R14: 00007f8592c15fa0 R15: 00007fff58e16f48 [ 1979.382236][ T1491] [ 1979.843283][ T1506] netlink: 'syz.0.8917': attribute type 10 has an invalid length. [ 1980.240163][ T1520] FAULT_INJECTION: forcing a failure. [ 1980.240163][ T1520] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.253263][ T1520] CPU: 0 PID: 1520 Comm: syz.0.8921 Not tainted syzkaller #0 [ 1980.260666][ T1520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1980.270747][ T1520] Call Trace: [ 1980.274047][ T1520] [ 1980.276990][ T1520] dump_stack_lvl+0x188/0x24e [ 1980.281699][ T1520] ? show_regs_print_info+0x12/0x12 [ 1980.286919][ T1520] ? lockdep_hardirqs_on+0x94/0x140 [ 1980.292140][ T1520] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1980.298340][ T1520] should_fail_ex+0x399/0x4d0 [ 1980.303048][ T1520] should_failslab+0x5/0x20 [ 1980.307577][ T1520] slab_pre_alloc_hook+0x59/0x310 [ 1980.312625][ T1520] ? lockdep_hardirqs_on+0x94/0x140 [ 1980.317858][ T1520] kmem_cache_alloc+0x56/0x2f0 [ 1980.322648][ T1520] ? skb_clone+0x1e7/0x370 [ 1980.327102][ T1520] skb_clone+0x1e7/0x370 [ 1980.331364][ T1520] ? dev_queue_xmit_nit+0x20e/0xbb0 [ 1980.336588][ T1520] dev_queue_xmit_nit+0x249/0xbb0 [ 1980.341638][ T1520] ? dev_queue_xmit_nit+0x29/0xbb0 [ 1980.346792][ T1520] dev_hard_start_xmit+0x154/0x870 [ 1980.351943][ T1520] __dev_queue_xmit+0x1a7f/0x37f0 [ 1980.357003][ T1520] ? __dev_queue_xmit+0x26b/0x37f0 [ 1980.362144][ T1520] ? netdev_core_pick_tx+0x340/0x340 [ 1980.367458][ T1520] ? ref_tracker_alloc+0x34e/0x4b0 [ 1980.372598][ T1520] ? __copy_skb_header+0x3ba/0x4f0 [ 1980.377737][ T1520] ? memcpy+0x3c/0x60 [ 1980.381749][ T1520] ? __copy_skb_header+0x3ba/0x4f0 [ 1980.386901][ T1520] ? __skb_clone+0x480/0x790 [ 1980.391529][ T1520] ? skb_clone+0x21b/0x370 [ 1980.395977][ T1520] __netlink_deliver_tap+0x580/0x800 [ 1980.401299][ T1520] ? netlink_deliver_tap+0x2e/0x1b0 [ 1980.406540][ T1520] netlink_deliver_tap+0x19c/0x1b0 [ 1980.411682][ T1520] netlink_unicast+0x728/0x8d0 [ 1980.416489][ T1520] netlink_sendmsg+0x8ad/0xbd0 [ 1980.421290][ T1520] ? netlink_getsockopt+0x550/0x550 [ 1980.426525][ T1520] ? aa_sock_msg_perm+0x94/0x150 [ 1980.431484][ T1520] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1980.436788][ T1520] ? security_socket_sendmsg+0x7c/0xa0 [ 1980.442278][ T1520] ? netlink_getsockopt+0x550/0x550 [ 1980.447502][ T1520] ____sys_sendmsg+0x5be/0x970 [ 1980.452300][ T1520] ? __sys_sendmsg_sock+0x30/0x30 [ 1980.457349][ T1520] ? __import_iovec+0x315/0x500 [ 1980.462230][ T1520] ? import_iovec+0x6f/0xa0 [ 1980.466764][ T1520] ___sys_sendmsg+0x2a2/0x360 [ 1980.471475][ T1520] ? __sys_sendmsg+0x290/0x290 [ 1980.476294][ T1520] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1980.482071][ T1520] __se_sys_sendmsg+0x1bb/0x2a0 [ 1980.486953][ T1520] ? __x64_sys_sendmsg+0x80/0x80 [ 1980.491938][ T1520] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1980.497859][ T1520] do_syscall_64+0x4c/0xa0 [ 1980.502304][ T1520] ? clear_bhb_loop+0x60/0xb0 [ 1980.507016][ T1520] ? clear_bhb_loop+0x60/0xb0 [ 1980.511723][ T1520] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1980.517646][ T1520] RIP: 0033:0x7f7d7739bf79 [ 1980.522083][ T1520] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1980.541719][ T1520] RSP: 002b:00007f7d78179028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1980.550168][ T1520] RAX: ffffffffffffffda RBX: 00007f7d77615fa0 RCX: 00007f7d7739bf79 [ 1980.558165][ T1520] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000006 [ 1980.566158][ T1520] RBP: 00007f7d78179090 R08: 0000000000000000 R09: 0000000000000000 [ 1980.574149][ T1520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1980.582144][ T1520] R13: 00007f7d77616038 R14: 00007f7d77615fa0 R15: 00007ffd6879d5a8 [ 1980.590157][ T1520] [ 1980.858623][ T1531] FAULT_INJECTION: forcing a failure. [ 1980.858623][ T1531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1980.890477][ T1531] CPU: 0 PID: 1531 Comm: syz.2.8926 Not tainted syzkaller #0 [ 1980.897901][ T1531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1980.907958][ T1531] Call Trace: [ 1980.911231][ T1531] [ 1980.914163][ T1531] dump_stack_lvl+0x188/0x24e [ 1980.918850][ T1531] ? show_regs_print_info+0x12/0x12 [ 1980.924051][ T1531] ? load_image+0x400/0x400 [ 1980.928558][ T1531] ? __lock_acquire+0x7d10/0x7d10 [ 1980.933587][ T1531] ? snprintf+0xe5/0x140 [ 1980.937829][ T1531] should_fail_ex+0x399/0x4d0 [ 1980.942517][ T1531] _copy_to_user+0x2c/0x130 [ 1980.947024][ T1531] simple_read_from_buffer+0xe3/0x150 [ 1980.952409][ T1531] proc_fail_nth_read+0x1a6/0x220 [ 1980.957447][ T1531] ? proc_fault_inject_write+0x310/0x310 [ 1980.963084][ T1531] ? fsnotify_perm+0x248/0x550 [ 1980.967854][ T1531] ? proc_fault_inject_write+0x310/0x310 [ 1980.973485][ T1531] vfs_read+0x2de/0xa00 [ 1980.977653][ T1531] ? kernel_read+0x1e0/0x1e0 [ 1980.982248][ T1531] ? __fget_files+0x28/0x4b0 [ 1980.986841][ T1531] ? __fget_files+0x28/0x4b0 [ 1980.991439][ T1531] ? __fget_files+0x43d/0x4b0 [ 1980.996133][ T1531] ? __fdget_pos+0x2ae/0x360 [ 1981.000724][ T1531] ? ksys_read+0x71/0x250 [ 1981.005065][ T1531] ksys_read+0x14c/0x250 [ 1981.009316][ T1531] ? vfs_write+0xa30/0xa30 [ 1981.013748][ T1531] ? lockdep_hardirqs_on+0x94/0x140 [ 1981.018951][ T1531] do_syscall_64+0x4c/0xa0 [ 1981.023366][ T1531] ? clear_bhb_loop+0x60/0xb0 [ 1981.028042][ T1531] ? clear_bhb_loop+0x60/0xb0 [ 1981.032724][ T1531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1981.038620][ T1531] RIP: 0033:0x7f1daed5c84e [ 1981.043038][ T1531] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1981.062666][ T1531] RSP: 002b:00007f1dafcfffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1981.071082][ T1531] RAX: ffffffffffffffda RBX: 00007f1dafd006c0 RCX: 00007f1daed5c84e [ 1981.079057][ T1531] RDX: 000000000000000f RSI: 00007f1dafd000a0 RDI: 0000000000000006 [ 1981.087029][ T1531] RBP: 00007f1dafd00090 R08: 0000000000000000 R09: 0000000000000000 [ 1981.094994][ T1531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1981.102962][ T1531] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1981.110955][ T1531] [ 1981.137498][ T1533] device sit0 left promiscuous mode [ 1981.254057][ T1535] device sit0 entered promiscuous mode [ 1982.551441][ T1549] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.8930'. [ 1982.608941][ T1549] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1982.644094][ T1549] CPU: 0 PID: 1549 Comm: syz.2.8930 Not tainted syzkaller #0 [ 1982.651545][ T1549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1982.661637][ T1549] Call Trace: [ 1982.664945][ T1549] [ 1982.667902][ T1549] dump_stack_lvl+0x188/0x24e [ 1982.672627][ T1549] ? show_regs_print_info+0x12/0x12 [ 1982.677880][ T1549] ? load_image+0x400/0x400 [ 1982.682447][ T1549] sysfs_warn_dup+0x8a/0xa0 [ 1982.686998][ T1549] sysfs_do_create_link_sd+0xc0/0x110 [ 1982.692427][ T1549] device_add+0x7ed/0xfb0 [ 1982.696821][ T1549] wiphy_register+0x1d9f/0x2ac0 [ 1982.701733][ T1549] ? cfg80211_event_work+0x40/0x40 [ 1982.706875][ T1549] ? minstrel_ht_alloc+0x894/0xa20 [ 1982.712028][ T1549] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1982.718124][ T1549] ieee80211_register_hw+0x2d00/0x39f0 [ 1982.723622][ T1549] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1982.729181][ T1549] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1982.734757][ T1549] ? ieee80211_tasklet_handler+0x20/0x20 [ 1982.740415][ T1549] ? memset+0x1e/0x40 [ 1982.744404][ T1549] ? __hrtimer_init+0x186/0x270 [ 1982.749269][ T1549] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1982.755047][ T1549] hwsim_new_radio_nl+0xafa/0xce0 [ 1982.760108][ T1549] genl_family_rcv_msg_doit+0x22a/0x330 [ 1982.765659][ T1549] ? end_current_label_crit_section+0x170/0x170 [ 1982.771911][ T1549] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1982.777830][ T1549] ? bpf_lsm_capable+0x5/0x10 [ 1982.782518][ T1549] ? security_capable+0x85/0xb0 [ 1982.787390][ T1549] genl_rcv_msg+0x604/0x790 [ 1982.791921][ T1549] ? genl_bind+0x360/0x360 [ 1982.796348][ T1549] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1982.802715][ T1549] netlink_rcv_skb+0x1fb/0x450 [ 1982.807493][ T1549] ? genl_bind+0x360/0x360 [ 1982.811925][ T1549] ? netlink_ack+0x1170/0x1170 [ 1982.816719][ T1549] ? down_read+0x1a8/0x2d0 [ 1982.821154][ T1549] genl_rcv+0x24/0x40 [ 1982.825150][ T1549] netlink_unicast+0x74d/0x8d0 [ 1982.829941][ T1549] netlink_sendmsg+0x8ad/0xbd0 [ 1982.834731][ T1549] ? netlink_getsockopt+0x550/0x550 [ 1982.839944][ T1549] ? aa_sock_msg_perm+0x94/0x150 [ 1982.844890][ T1549] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1982.850181][ T1549] ? security_socket_sendmsg+0x7c/0xa0 [ 1982.855660][ T1549] ? netlink_getsockopt+0x550/0x550 [ 1982.860871][ T1549] ____sys_sendmsg+0x5be/0x970 [ 1982.865665][ T1549] ? __sys_sendmsg_sock+0x30/0x30 [ 1982.870700][ T1549] ? __import_iovec+0x315/0x500 [ 1982.875569][ T1549] ? import_iovec+0x6f/0xa0 [ 1982.880086][ T1549] ___sys_sendmsg+0x2a2/0x360 [ 1982.884774][ T1549] ? try_to_wake_up+0x6ae/0x1080 [ 1982.889731][ T1549] ? __sys_sendmsg+0x290/0x290 [ 1982.894585][ T1549] __se_sys_sendmsg+0x1bb/0x2a0 [ 1982.899458][ T1549] ? __x64_sys_sendmsg+0x80/0x80 [ 1982.904434][ T1549] ? lockdep_hardirqs_on+0x94/0x140 [ 1982.909647][ T1549] do_syscall_64+0x4c/0xa0 [ 1982.914072][ T1549] ? clear_bhb_loop+0x60/0xb0 [ 1982.918756][ T1549] ? clear_bhb_loop+0x60/0xb0 [ 1982.923447][ T1549] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1982.929351][ T1549] RIP: 0033:0x7f1daed9bf79 [ 1982.933775][ T1549] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1982.953391][ T1549] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1982.961815][ T1549] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1982.969796][ T1549] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1982.977776][ T1549] RBP: 00007f1daee327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.985752][ T1549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1982.993727][ T1549] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1983.001729][ T1549] [ 1984.130036][ T1566] device sit0 left promiscuous mode [ 1984.276604][ T1568] device sit0 entered promiscuous mode [ 1985.031438][ T1581] netlink: 196 bytes leftover after parsing attributes in process `syz.0.8941'. [ 1985.191127][ T1586] device sit0 left promiscuous mode [ 1985.282193][ T1588] device sit0 entered promiscuous mode [ 1986.154490][ T1600] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8949'. [ 1986.491015][ T1607] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.8950'. [ 1986.598426][ T1607] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 1986.667159][ T1607] CPU: 1 PID: 1607 Comm: syz.2.8950 Not tainted syzkaller #0 [ 1986.674605][ T1607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1986.684695][ T1607] Call Trace: [ 1986.687995][ T1607] [ 1986.690948][ T1607] dump_stack_lvl+0x188/0x24e [ 1986.695666][ T1607] ? show_regs_print_info+0x12/0x12 [ 1986.700900][ T1607] ? load_image+0x400/0x400 [ 1986.705473][ T1607] sysfs_warn_dup+0x8a/0xa0 [ 1986.710004][ T1607] sysfs_do_create_link_sd+0xc0/0x110 [ 1986.715409][ T1607] device_add+0x7ed/0xfb0 [ 1986.719792][ T1607] wiphy_register+0x1d9f/0x2ac0 [ 1986.724706][ T1607] ? cfg80211_event_work+0x40/0x40 [ 1986.729843][ T1607] ? minstrel_ht_alloc+0x894/0xa20 [ 1986.735001][ T1607] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1986.741108][ T1607] ieee80211_register_hw+0x2d00/0x39f0 [ 1986.746629][ T1607] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1986.752206][ T1607] ? ieee80211_register_hw+0xeb1/0x39f0 [ 1986.757797][ T1607] ? ieee80211_tasklet_handler+0x20/0x20 [ 1986.763474][ T1607] ? memset+0x1e/0x40 [ 1986.767478][ T1607] ? __hrtimer_init+0x186/0x270 [ 1986.772358][ T1607] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1986.778173][ T1607] hwsim_new_radio_nl+0xafa/0xce0 [ 1986.783265][ T1607] genl_family_rcv_msg_doit+0x22a/0x330 [ 1986.788838][ T1607] ? end_current_label_crit_section+0x170/0x170 [ 1986.795131][ T1607] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1986.801080][ T1607] ? bpf_lsm_capable+0x5/0x10 [ 1986.805779][ T1607] ? security_capable+0x85/0xb0 [ 1986.810672][ T1607] genl_rcv_msg+0x604/0x790 [ 1986.815234][ T1607] ? genl_bind+0x360/0x360 [ 1986.819699][ T1607] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1986.826093][ T1607] netlink_rcv_skb+0x1fb/0x450 [ 1986.830893][ T1607] ? genl_bind+0x360/0x360 [ 1986.835341][ T1607] ? netlink_ack+0x1170/0x1170 [ 1986.840157][ T1607] ? down_read+0x1a8/0x2d0 [ 1986.844615][ T1607] genl_rcv+0x24/0x40 [ 1986.848623][ T1607] netlink_unicast+0x74d/0x8d0 [ 1986.853438][ T1607] netlink_sendmsg+0x8ad/0xbd0 [ 1986.858246][ T1607] ? netlink_getsockopt+0x550/0x550 [ 1986.863479][ T1607] ? aa_sock_msg_perm+0x94/0x150 [ 1986.868447][ T1607] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1986.873754][ T1607] ? security_socket_sendmsg+0x7c/0xa0 [ 1986.879251][ T1607] ? netlink_getsockopt+0x550/0x550 [ 1986.884480][ T1607] ____sys_sendmsg+0x5be/0x970 [ 1986.889292][ T1607] ? __sys_sendmsg_sock+0x30/0x30 [ 1986.894340][ T1607] ? __import_iovec+0x315/0x500 [ 1986.899239][ T1607] ? import_iovec+0x6f/0xa0 [ 1986.903774][ T1607] ___sys_sendmsg+0x2a2/0x360 [ 1986.908483][ T1607] ? try_to_wake_up+0x67c/0x1080 [ 1986.913453][ T1607] ? __sys_sendmsg+0x290/0x290 [ 1986.918347][ T1607] __se_sys_sendmsg+0x1bb/0x2a0 [ 1986.923221][ T1607] ? ct_nmi_exit+0x145/0x1c0 [ 1986.927839][ T1607] ? __x64_sys_sendmsg+0x80/0x80 [ 1986.932837][ T1607] ? lockdep_hardirqs_on+0x94/0x140 [ 1986.938071][ T1607] do_syscall_64+0x4c/0xa0 [ 1986.942514][ T1607] ? clear_bhb_loop+0x60/0xb0 [ 1986.947220][ T1607] ? clear_bhb_loop+0x60/0xb0 [ 1986.951926][ T1607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1986.957844][ T1607] RIP: 0033:0x7f1daed9bf79 [ 1986.962282][ T1607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1986.981926][ T1607] RSP: 002b:00007f1dafd00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1986.990371][ T1607] RAX: ffffffffffffffda RBX: 00007f1daf015fa0 RCX: 00007f1daed9bf79 [ 1986.998371][ T1607] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1987.006367][ T1607] RBP: 00007f1daee327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1987.014361][ T1607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1987.022378][ T1607] R13: 00007f1daf016038 R14: 00007f1daf015fa0 R15: 00007ffcd4ed1298 [ 1987.030406][ T1607] [ 1987.421258][T22968] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1987.432485][T22968] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1987.461306][T22968] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1987.486696][T22968] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1987.521195][T22968] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 1987.528625][T22968] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1988.999021][ T1616] chnl_net:caif_netlink_parms(): no params data found [ 1989.058724][ T1633] netlink: 196 bytes leftover after parsing attributes in process `syz.2.8957'. [ 1989.188926][ T1631] netlink: 'syz.0.8956': attribute type 10 has an invalid length. [ 1989.341791][ T1631] bond0: (slave bond_slave_0): Releasing backup interface [ 1989.615590][ T4279] Bluetooth: hci4: command 0x0409 tx timeout [ 1989.729032][ T1616] bridge0: port 1(bridge_slave_0) entered blocking state [ 1989.743035][ T1629] delete_channel: no stack [ 1989.776040][ T1616] bridge0: port 1(bridge_slave_0) entered disabled state [ 1989.848521][ T1616] device bridge_slave_0 entered promiscuous mode [ 1989.934263][ T1616] bridge0: port 2(bridge_slave_1) entered blocking state [ 1989.951660][ T1616] bridge0: port 2(bridge_slave_1) entered disabled state [ 1989.983150][ T1616] device bridge_slave_1 entered promiscuous mode [ 1990.071730][ T6605] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1990.183215][ T6605] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1990.221703][ T1616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1990.292395][ T6605] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1990.319370][ T1616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1990.398633][ T6605] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1990.471265][ T1616] team0: Port device team_slave_0 added [ 1990.488464][ T1616] team0: Port device team_slave_1 added [ 1990.575612][ T1616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1990.582616][ T1616] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1990.612999][ T1616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1990.666413][ T1616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1990.673939][ T1616] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1990.700780][ T1616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1990.725285][ T6605] device 0 left promiscuous mode [ 1990.782364][ T1616] device hsr_slave_0 entered promiscuous mode [ 1990.800956][ T1616] device hsr_slave_1 entered promiscuous mode [ 1990.855812][ T1616] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1990.877784][ T1616] Cannot create hsr debugfs directory [ 1991.311815][ T1616] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 1991.321639][ T1616] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 1991.333030][ T1616] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 1991.369361][ T1616] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 1991.459948][ T1616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1991.490068][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1991.515473][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1991.527477][ T1616] 8021q: adding VLAN 0 to HW filter on device team0 [ 1991.539012][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1991.552140][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1991.563028][ T6619] bridge0: port 1(bridge_slave_0) entered blocking state [ 1991.570144][ T6619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1991.579027][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1991.610547][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1991.625209][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1991.633738][ T6619] bridge0: port 2(bridge_slave_1) entered blocking state [ 1991.640843][ T6619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1991.649815][ T6619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1991.678205][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1991.688417][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1991.696588][ T4279] Bluetooth: hci4: command 0x041b tx timeout [ 1991.705353][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1991.736079][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1991.752390][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1991.761769][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1991.770600][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1991.779953][T27948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1991.791801][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1991.800772][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1991.817548][ T1616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1992.021433][ T6605] team0: Port device wlan1 removed [ 1992.211842][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1992.219461][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1992.236725][ T1616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1992.266902][ T6605] device hsr_slave_0 left promiscuous mode [ 1992.281553][ T6605] device hsr_slave_1 left promiscuous mode [ 1992.304203][ T6605] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1992.311658][ T6605] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1992.338346][ T6605] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1992.353834][ T6605] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1992.364407][ T6605] device bridge_slave_1 left promiscuous mode [ 1992.370955][ T6605] bridge0: port 2(bridge_slave_1) entered disabled state [ 1992.391266][ T6605] device bridge_slave_0 left promiscuous mode [ 1992.398781][ T6605] bridge0: port 1(bridge_slave_0) entered disabled state [ 1992.421143][ T6605] device veth1_macvtap left promiscuous mode [ 1992.427971][ T6605] device veth0_macvtap left promiscuous mode [ 1992.599583][ T6605] team0 (unregistering): Port device geneve0 removed [ 1992.867873][ T6605] team0 (unregistering): Port device team_slave_1 removed [ 1992.942090][ T6605] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1992.951081][ T6605] device bond_slave_1 left promiscuous mode [ 1993.290247][ T6605] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 1993.299333][ T6605] device bridge0 left promiscuous mode [ 1993.304984][ T6605] bond0 (unregistering): Released all slaves [ 1993.742749][ T6602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1993.754646][ T6602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1993.773564][T22968] Bluetooth: hci4: command 0x040f tx timeout [ 1993.782853][ T6602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1993.792204][ T6602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1993.805276][ T1616] device veth0_vlan entered promiscuous mode [ 1993.814755][ T6602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1993.823167][ T6602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1993.835781][ T1616] device veth1_vlan entered promiscuous mode [ 1993.860836][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1993.871872][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1993.882427][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1993.891430][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1993.904920][ T1616] device veth0_macvtap entered promiscuous mode [ 1993.921659][ T1616] device veth1_macvtap entered promiscuous mode [ 1993.938793][ T1616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1993.953121][ T1616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1993.965221][ T1616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1993.972902][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1993.986027][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1993.994208][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1994.003057][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1994.014179][ T1616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1994.025715][ T1616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1994.038334][ T1616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1994.046227][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1994.055564][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1994.077963][ T1616] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1994.087388][ T1616] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1994.100444][ T1616] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1994.110289][ T1616] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1994.169418][T14224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1994.184599][T14224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1994.207736][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1994.219451][ T6606] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1994.234823][ T6606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1994.243090][T14224] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1995.854092][T22968] Bluetooth: hci4: command 0x0419 tx timeout [ 2037.375040][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.381374][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2098.815862][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.822198][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2111.133681][ T4279] Bluetooth: hci4: command 0x0406 tx timeout [ 2160.254941][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.261291][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2221.695057][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.701405][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 2283.135360][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.141669][ T1275] ieee802154 phy1 wpan1: encryption failed: -22