last executing test programs: 23.369190767s ago: executing program 1 (id=11694): close(0xffffffffffffffff) socket$kcm(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x4, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0xa8}, 0x10140) openat$ppp(0xffffffffffffff9c, &(0x7f0000000800), 0x100, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 22.64374918s ago: executing program 1 (id=11696): socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0xac5d, 0x0, 0x7, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24004010) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 21.202141376s ago: executing program 1 (id=11701): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0xd}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r2}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000013000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f086dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 8.05451284s ago: executing program 0 (id=11772): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x949, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0) 7.43300839s ago: executing program 0 (id=11773): r0 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) perf_event_open(&(0x7f0000000480)={0x1, 0xfffffd74, 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, 0x9}, 0x202, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) socket$kcm(0x2a, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) socket$kcm(0x23, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000040000000400000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000200007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0202}}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r2, 0x29, 0x22, &(0x7f0000000100)=r3, 0x120) 3.897884084s ago: executing program 0 (id=11780): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x72, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x21, 0x2, 0xa) bpf$MAP_CREATE(0x300000000000000, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x28}, 0x4044454) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x6, 0x6, &(0x7f0000000040), 0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5d31, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x10, 0x800000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x8, &(0x7f0000000580)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x25, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xb, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0xc, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7000000000000009500"/33], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r7, 0x0, 0x0}, 0x10) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x24000000) 3.878660155s ago: executing program 2 (id=11781): ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x800) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x38) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200", @ANYRES32=0x0], 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001fc0)={0x1, 0x58, &(0x7f0000001f40)}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000000000000000000007f0000", @ANYRES32, @ANYBLOB="080000000000000000fffffffffffffff152040000c8ee0088d510b47e198de4d8b8cf56ceb92a8b8ca9fc0ab8cb9c0ec931bd9699418463db101dad1bd9cfa48f09995e9e371fea2942ac0a87", @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r0, 0x8b34, &(0x7f0000000040)={'tunl0\x00', @random="000500000020"}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x202, 0x8, 0xffffffff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x300, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) 3.72452036s ago: executing program 4 (id=11782): 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, 0x10000, 0x0, @perf_config_ext={0x949, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0) 3.641439413s ago: executing program 2 (id=11783): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], 0x0, 0xf5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0xb3, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000033c0)={r3, 0x20, &(0x7f0000003380)={&(0x7f0000000780)=""/168, 0xa8, 0x0, &(0x7f0000004180)=""/4096, 0x1000}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003400)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000040)=ANY=[@ANYRES64=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r2, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg$unix(r5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x1c0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES8=r7], 0x9a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB, @ANYRES32], &(0x7f0000000380)='GPL\x00'}, 0x94) 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff00000000090000001801", @ANYRES32, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 3.634066133s ago: executing program 3 (id=11784): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000480)={0x2, 0x4e25, @remote}, 0x10, 0x0, 0x0, 0x0, 0xff97}, 0x890) 3.40424938s ago: executing program 3 (id=11785): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000a020011000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x20004000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a80d0bcb924f93045fc60040f12", 0x17}], 0x1}, 0x4010) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000013c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', @random='\x00\x00\x00\x00\x00 '}) r6 = 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)={r6, 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd00100000000040007d007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0xfa, &(0x7f0000000a00)=""/250, 0x0, 0x0, '\x00', r7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001600)={0x11, 0x10, &(0x7f0000001380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb}, [@generic={0x6, 0x7, 0x6, 0x1, 0xff}, @ldst={0x1, 0x0, 0x2, 0xe, 0x3, 0x50}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}]}, &(0x7f0000001400)='GPL\x00', 0x1d, 0x77, &(0x7f0000001440)=""/119, 0x41000, 0xa, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000014c0)={0x2, 0x0, 0x7fff, 0x6}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000001500)=[r4, r2, 0x1, r4, r4, r2, r2], &(0x7f0000001540)=[{0x1, 0x1, 0x6, 0xb}, {0x4, 0x3, 0xb, 0x6}, {0x4, 0x5, 0x4}, {0x0, 0x1, 0x4, 0xa}, {0x2, 0x1, 0x8, 0xf}, {0x3, 0x4, 0x10, 0xb}, {0x2, 0x3, 0x7, 0xb}, {0x5, 0x3, 0x2, 0x7}, {0x4, 0x5, 0xb, 0x1}], 0x10, 0x5}, 0x94) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r8, &(0x7f0000001340)={&(0x7f0000000100)=@l2={0x1f, 0xf887, @none, 0x1, 0x1}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="be543de1c405ba359e99a711e55cc26095a2715f2f9f5e2b7c57816b319e605fd93aea2b7334cfcc78044a65e2d7a2449addb30417c5995f72e7d9f2f102cf269ed1112b714e0a501197232428cb570e59308c275f7c1b19ad9388af94c71c4950996bfce237680263fa70", 0x6b}, {&(0x7f0000000200)="8e35fb65f97c62fd783f9beaa654c365ac0aea59b97a0b597c540758479c246118524530c844106cc91f18ba55cb39867914d6aee9011b89f9fc449f9161e700299851e0a165346b0a1ce83e27f1cc03dc08056f919d7074b6619c", 0x5b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2846c28df1e233b4d1283f20126bd135bbae2cc2e7ef928dfbdbdba69802550d3119f0b5f8a96d12e0681eeaecbbace080c0430cf2433970f99e4ceb1fef8b4ef36882c018b6608a389530f018", 0x4d}], 0x4}, 0xb80e210b80d5eaa4) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r9, 0xc004743e, 0x110e22fff6) 2.611874226s ago: executing program 4 (id=11786): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r0}, &(0x7f0000000180), &(0x7f00000001c0)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000840)="b9ff03076003008cb89e08f088a8", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000a80)=@hci={0x1f, 0x543, 0x6}, 0x80, &(0x7f0000005480)=[{&(0x7f0000000040)="62031400d755af30087f5c582d26116742c4", 0x12}, {&(0x7f0000001400)="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", 0xf4c}, {&(0x7f0000003480)="40963be9e4178db7dac3268f", 0xc}], 0x3}, 0x4041) 2.584603287s ago: executing program 2 (id=11787): bpf$TOKEN_CREATE(0x24, &(0x7f0000000180), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x1f, 0xc, &(0x7f0000000140)=ANY=[@ANYRESHEX=0x0], 0x0, 0x100000, 0x0, 0x0, 0x40f00, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000008400000000010000010000", @ANYRES32, @ANYRESHEX=0x0], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) socket$kcm(0xa, 0x3, 0x3a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100000000000000000000000000007b1af8ff00000000bfa1000000000000070100b0d0387c427947ea1be56c97ee54192600f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d08020a000000040000a1180002003f00000000000e1208000f0100810401a80016ea1f1506400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x300, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) 2.509767369s ago: executing program 0 (id=11788): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 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, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$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(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="d800000018008111e00212ba0d8105040a020000030f000b067c55a1bc000900b8000699030000000500160002008178a8001500030001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) mkdir(&(0x7f0000000a80)='./file0\x00', 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000000)=ANY=[], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x2408, 0x0, 0xfffffffc, 0x9, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d861"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b904021d080304000000e8fe03a1180015000600142603600e1208000f0000810401a80016040a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x8008) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0xa, 0x7, 0x0) sendmsg$inet(r7, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_tos_int={{0x14, 0x0, 0x34}}], 0x18}, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848150000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) socket$kcm(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000200000002000000e482"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2008020022003507d25a806f8c6394f90524fc60", 0x14}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x65}, 0x10}, 0x94) write$cgroup_type(r9, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40305829, &(0x7f0000000040)) 2.398149373s ago: executing program 3 (id=11789): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200800, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600290001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb79107005ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16ca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee7de6ccd4d6e4ed6f3d93452a92954b43370e970189f97bb7fabe5163b0fa79c4fe", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x87}, 0x48) perf_event_open(&(0x7f0000000080)={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, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000001e80)=ANY=[@ANYRESDEC], &(0x7f0000001ec0)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x800000}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(0xffffffffffffffff) socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x10, 0xfd, 0x0, 0x0, 0x0, 0x1, 0x90, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x2}, 0xaa32, 0x0, 0xfffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x9001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x65ac08816dde4452, 0xac5d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 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) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8000000000000001}, 0x215, 0x3ff, 0xfffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x6ebd, 0x0, 0x10}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x14, &(0x7f0000000040), 0x3b) 2.324162195s ago: executing program 2 (id=11790): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xe, 0x4, 0x4, 0xa}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xe, 0x4, 0x4, 0x1, 0x0, 0x1, 0x9}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r3, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) ioctl$SIOCSIFHWADDR(r2, 0x89a0, &(0x7f0000000900)={'bridge0\x00', @broadcast}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x16008, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2c, 0x3, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0}, 0x48) 2.323661485s ago: executing program 4 (id=11791): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x0) 1.491781092s ago: executing program 1 (id=11705): close(0xffffffffffffffff) socket$kcm(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x4, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0xa8}, 0x10140) openat$ppp(0xffffffffffffff9c, &(0x7f0000000800), 0x100, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 1.396500045s ago: executing program 4 (id=11792): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x810, 0x2c6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffe}, 0x100, 0x0, 0xc2ba, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000140)=[{&(0x7f0000000300)="d8000e001e0081054e81f782db4cb904021d080006007c09e8fe08a10a000e800a00142603600e1208000fc00e000406a80016c008000e400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) 1.355616507s ago: executing program 2 (id=11793): socket$kcm(0x11, 0x200000000000002, 0x300) 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) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x28, 0x5, 0x0) recvmsg(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0}, 0x40000100) socket$kcm(0x21, 0x2, 0x2) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x23}, 0x94) r3 = syz_clone(0x24050000, &(0x7f0000000380), 0x0, &(0x7f0000000180), &(0x7f0000000300), 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)=@generic={&(0x7f0000000200)='./file0\x00'}, 0x18) recvmsg(r0, 0x0, 0x10000) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000280)=r4, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000040), 0xc) perf_event_open(0x0, r3, 0x2, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r7 = socket$kcm(0x2c, 0x3, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffc54}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r8, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r6}, &(0x7f0000000080), &(0x7f00000001c0)=r7}, 0x20) close(0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe92f5f45114c79f7}, 0x1003b9, 0x7, 0x2000, 0xa, 0x1, 0x0, 0x9}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a90f16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000036c0)={&(0x7f0000000fc0)="a0443d86ba52bd534386b4543de4746a11da00f8c5d8ee63c66ff07be12d5009a1832e825793880eb3303d4ff90ce8222da36a5b71f819b446a1a89713833aae81ab42699fa4aba41190d0ac5590e39f0920c25814c55741444b1d97cb447925985590e581ee", &(0x7f0000001080)=""/4, &(0x7f00000025c0)="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", &(0x7f00000035c0)="fca80e0b94fa81982418ff9e4dba1c4d37490df6727a546068014e71c86b5b9ecc0f42a0bbf5fdbd97295d80d45b2a6dc018c66e7ef781d5b995d2f8d513367ee97d3f87caaf0c485515bc3df10db84deec5e8288b7a96af3da52ba656bd9b81c6bc9a32434c4a978ea930de35ae9c9ba2b2e618719bccb9b2505ab9e46ee3e1041944a6f9ad01cac4ee2516bf502e277204f43836493562792d81150cf9b34907fa60394dbf08f2935c2a59b2eddabef30c60a545007faed3f65d0472d0140b05e89126fd1a7aa53e6504ec55fc8bd7af9594e208b3e851fe955a53e1e4e71a", 0xbfb, r4, 0x4}, 0x38) recvmsg$unix(r10, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) setsockopt$sock_attach_bpf(r10, 0x1, 0x10, &(0x7f0000000040), 0x4) 1.326174147s ago: executing program 3 (id=11794): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000040000000400"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf00000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x85, &(0x7f0000000ac0), 0x90) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000001580)="83", 0x1}], 0x1, 0x0, 0xf00}, 0x40f0) 1.253582689s ago: executing program 0 (id=11795): 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, 0x10000, 0x0, @perf_config_ext={0x949, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0) 1.183400622s ago: executing program 1 (id=11796): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000002dc0)={&(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001200)='E', 0x1}], 0x1}, 0x840) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x21, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x473, 0x0, 0x0, 0x0, 0x7e}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@map_idx_val={0x18, 0x4, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80}, @exit, @exit, @printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7ff}}, @generic={0xff, 0x6, 0x6, 0x100, 0x4}, @alu={0x4, 0x1, 0x6, 0x8, 0x7, 0xffffffffffffffe0, 0x10}, @alu={0x4, 0x0, 0x3, 0xb, 0x1, 0x6, 0x10}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='GPL\x00', 0xf363, 0x0, 0x0, 0x41000, 0x60, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x8, 0xc}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x1, r0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000480)=[{0x5, 0x1, 0xa, 0xa}, {0x1, 0x3, 0xa, 0x7}], 0x10, 0x6}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000580)=r1, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x21, 0x0, 0x0, 0x4, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xff00) recvmsg$kcm(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x40010042) 1.084476155s ago: executing program 4 (id=11797): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], 0x0, 0xf5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0xb3, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000033c0)={r3, 0x20, &(0x7f0000003380)={&(0x7f0000000780)=""/168, 0xa8, 0x0, &(0x7f0000004180)=""/4096, 0x1000}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003400)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000040)=ANY=[@ANYRES64=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r2, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg$unix(r5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x1c0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES8=r7], 0x9a) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB, @ANYRES32], &(0x7f0000000380)='GPL\x00'}, 0x94) 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff00000000090000001801", @ANYRES32, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.082841125s ago: executing program 3 (id=11798): 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={0x72, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20, 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, 0x2, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x21, 0x2, 0xa) bpf$MAP_CREATE(0x300000000000000, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x33}, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x28}, 0x4044454) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x6, 0x6, &(0x7f0000000040), 0x4) socket$kcm(0x10, 0x2, 0x0) 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, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5d31, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000200), 0x2}, 0x10, 0x800000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x8, &(0x7f0000000580)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x25, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xd, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0xc, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7000000000000009500"/33], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r7, 0x0, 0x0}, 0x10) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x24000000) 1.016564717s ago: executing program 0 (id=11799): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="48000000140081fb7059ae08060c04000a020011000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x20004000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a80d0bcb924f93045fc60040f12", 0x17}], 0x1}, 0x4010) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000013c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', @random='\x00\x00\x00\x00\x00 '}) r6 = 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)={r6, 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x6, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000effd00100000000040007d007010000080700007500fcff0000000095"], &(0x7f0000000100)='GPL\x00', 0x3, 0xfa, &(0x7f0000000a00)=""/250, 0x0, 0x0, '\x00', r7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001600)={0x11, 0x10, &(0x7f0000001380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb}, [@generic={0x6, 0x7, 0x6, 0x1, 0xff}, @ldst={0x1, 0x0, 0x2, 0xe, 0x3, 0x50}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}]}, &(0x7f0000001400)='GPL\x00', 0x1d, 0x77, &(0x7f0000001440)=""/119, 0x41000, 0xa, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000014c0)={0x2, 0x0, 0x7fff, 0x6}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000001500)=[r4, r2, 0x1, r4, r4, r2, r2], &(0x7f0000001540)=[{0x1, 0x1, 0x6, 0xb}, {0x4, 0x3, 0xb, 0x6}, {0x4, 0x5, 0x4}, {0x0, 0x1, 0x4, 0xa}, {0x2, 0x1, 0x8, 0xf}, {0x3, 0x4, 0x10, 0xb}, {0x2, 0x3, 0x7, 0xb}, {0x5, 0x3, 0x2, 0x7}, {0x4, 0x5, 0xb, 0x1}], 0x10, 0x5}, 0x94) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r8, &(0x7f0000001340)={&(0x7f0000000100)=@l2={0x1f, 0xf887, @none, 0x1, 0x1}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="be543de1c405ba359e99a711e55cc26095a2715f2f9f5e2b7c57816b319e605fd93aea2b7334cfcc78044a65e2d7a2449addb30417c5995f72e7d9f2f102cf269ed1112b714e0a501197232428cb570e59308c275f7c1b19ad9388af94c71c4950996bfce237680263fa70", 0x6b}, {&(0x7f0000000200)="8e35fb65f97c62fd783f9beaa654c365ac0aea59b97a0b597c540758479c246118524530c844106cc91f18ba55cb39867914d6aee9011b89f9fc449f9161e700299851e0a165346b0a1ce83e27f1cc03dc08056f919d7074b6619c", 0x5b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2846c28df1e233b4d1283f20126bd135bbae2cc2e7ef928dfbdbdba69802550d3119f0b5f8a96d12e0681eeaecbbace080c0430cf2433970f99e4ceb1fef8b4ef36882c018b6608a389530f018", 0x4d}], 0x4}, 0xb80e210b80d5eaa4) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r9, 0xc004743e, 0x110e22fff6) 892.784171ms ago: executing program 1 (id=11800): bpf$TOKEN_CREATE(0x24, &(0x7f0000000180), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x1f, 0xc, &(0x7f0000000140)=ANY=[@ANYRESHEX=0x0], 0x0, 0x100000, 0x0, 0x0, 0x40f00, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000008400000000010000010000", @ANYRES32, @ANYRESHEX=0x0], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) socket$kcm(0xa, 0x3, 0x3a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100000000000000000000000000007b1af8ff00000000bfa1000000000000070100b0d0387c427947ea1be56c97ee54192600f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d08020a000000040000a1180002003f00000000000e1208000f0100810401a80016ea1f1506400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x300, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) 95.447617ms ago: executing program 4 (id=11801): ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x800) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x38) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 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) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000100000000000200000f520020000000000000000000000006e416dc0f706d5c6e1b53b63dae16b8c730b0fca4cbddf39c570"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000001240)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70400000000000085000000950000009500"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200", @ANYRES32=0x0], 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001fc0)={0x1, 0x58, &(0x7f0000001f40)}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000000000000000000007f0000", @ANYRES32, @ANYBLOB="080000000000000000fffffffffffffff152040000c8ee0088d510b47e198de4d8b8cf56ceb92a8b8ca9fc0ab8cb9c0ec931bd9699418463db101dad1bd9cfa48f09995e9e371fea2942ac0a87", @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r7, 0x8b34, &(0x7f0000000040)={'tunl0\x00', @random="000500000020"}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x8, 0xffffffff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) 16.64487ms ago: executing program 2 (id=11802): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x0) 0s ago: executing program 3 (id=11803): r0 = 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, 0x0, 0x0, 0x0, 0xd000000000000000}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="5c00000013006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) kernel console output (not intermixed with test programs): d_nl+0xfc0/0xfc0 [ 1782.136349][ T4784] netlink_rcv_skb+0x1fb/0x450 [ 1782.141122][ T4784] ? genl_bind+0x360/0x360 [ 1782.145581][ T4784] ? netlink_ack+0x1170/0x1170 [ 1782.150341][ T4784] ? down_read+0x1a8/0x2d0 [ 1782.154761][ T4784] genl_rcv+0x24/0x40 [ 1782.158762][ T4784] netlink_unicast+0x74d/0x8d0 [ 1782.163546][ T4784] netlink_sendmsg+0x8ad/0xbd0 [ 1782.168324][ T4784] ? netlink_getsockopt+0x550/0x550 [ 1782.173557][ T4784] ? aa_sock_msg_perm+0x94/0x150 [ 1782.178512][ T4784] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1782.183789][ T4784] ? security_socket_sendmsg+0x7c/0xa0 [ 1782.189247][ T4784] ? netlink_getsockopt+0x550/0x550 [ 1782.194440][ T4784] ____sys_sendmsg+0x5be/0x970 [ 1782.199221][ T4784] ? __sys_sendmsg_sock+0x30/0x30 [ 1782.204264][ T4784] ? __import_iovec+0x315/0x500 [ 1782.209109][ T4784] ? import_iovec+0x6f/0xa0 [ 1782.213614][ T4784] ___sys_sendmsg+0x2a2/0x360 [ 1782.218308][ T4784] ? __sys_sendmsg+0x290/0x290 [ 1782.223078][ T4784] ? ktime_get_real_ts64+0x440/0x440 [ 1782.228371][ T4784] __se_sys_sendmsg+0x1bb/0x2a0 [ 1782.233215][ T4784] ? __x64_sys_sendmsg+0x80/0x80 [ 1782.238176][ T4784] ? lockdep_hardirqs_on+0x94/0x140 [ 1782.243376][ T4784] do_syscall_64+0x4c/0xa0 [ 1782.247787][ T4784] ? clear_bhb_loop+0x60/0xb0 [ 1782.252453][ T4784] ? clear_bhb_loop+0x60/0xb0 [ 1782.257134][ T4784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1782.263028][ T4784] RIP: 0033:0x7fd45859ce59 [ 1782.267432][ T4784] 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 [ 1782.287032][ T4784] RSP: 002b:00007fd459478028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.295442][ T4784] RAX: ffffffffffffffda RBX: 00007fd458816090 RCX: 00007fd45859ce59 [ 1782.303407][ T4784] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1782.311373][ T4784] RBP: 00007fd458632d6f R08: 0000000000000000 R09: 0000000000000000 [ 1782.319342][ T4784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1782.327301][ T4784] R13: 00007fd458816128 R14: 00007fd458816090 R15: 00007fff5771b768 [ 1782.335292][ T4784] [ 1782.352839][ T4793] netlink: 'syz.2.11015': attribute type 10 has an invalid length. [ 1782.380977][ T4793] netlink: 55 bytes leftover after parsing attributes in process `syz.2.11015'. [ 1782.527091][ T4795] netlink: 168 bytes leftover after parsing attributes in process `syz.4.11014'. [ 1782.710528][ T4802] netlink: 10 bytes leftover after parsing attributes in process `syz.1.11018'. [ 1782.781103][ T4809] netlink: 'syz.3.11019': attribute type 12 has an invalid length. [ 1783.894054][ T4834] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.11029'. [ 1783.957189][ T4834] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 1784.051996][ T4842] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.11030'. [ 1784.136263][ T4830] netlink: 'syz.0.11027': attribute type 3 has an invalid length. [ 1784.175214][ T4830] netlink: 187812 bytes leftover after parsing attributes in process `syz.0.11027'. [ 1784.339396][ T4854] netlink: 'syz.3.11034': attribute type 23 has an invalid length. [ 1784.549622][ T4859] netlink: 'syz.3.11036': attribute type 10 has an invalid length. [ 1784.739702][ T4869] netlink: 'syz.2.11040': attribute type 12 has an invalid length. [ 1784.810093][ T4871] netlink: 'syz.3.11041': attribute type 2 has an invalid length. [ 1784.873589][ T4871] netlink: 'syz.3.11041': attribute type 8 has an invalid length. [ 1784.898515][ T4871] netlink: 197344 bytes leftover after parsing attributes in process `syz.3.11041'. [ 1784.909487][ T4873] netlink: 'syz.4.11042': attribute type 11 has an invalid length. [ 1784.929600][ T4873] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.11042'. [ 1784.934918][ T4876] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.11043'. [ 1785.000191][ T4872] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1785.426095][ T4887] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 1785.467904][ T4887] CPU: 0 PID: 4887 Comm: syz.0.11046 Not tainted syzkaller #0 [ 1785.475426][ T4887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1785.485498][ T4887] Call Trace: [ 1785.488793][ T4887] [ 1785.491832][ T4887] dump_stack_lvl+0x188/0x24e [ 1785.496557][ T4887] ? show_regs_print_info+0x12/0x12 [ 1785.501786][ T4887] ? load_image+0x400/0x400 [ 1785.506330][ T4887] sysfs_warn_dup+0x8a/0xa0 [ 1785.510873][ T4887] sysfs_do_create_link_sd+0xc0/0x110 [ 1785.516283][ T4887] device_add+0x7ed/0xfb0 [ 1785.520650][ T4887] wiphy_register+0x1d9f/0x2ac0 [ 1785.525556][ T4887] ? cfg80211_event_work+0x40/0x40 [ 1785.530708][ T4887] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1785.536980][ T4887] ieee80211_register_hw+0x2d00/0x39f0 [ 1785.542487][ T4887] ? ieee80211_register_hw+0xf41/0x39f0 [ 1785.548058][ T4887] ? ieee80211_register_hw+0xe41/0x39f0 [ 1785.553635][ T4887] ? ieee80211_tasklet_handler+0x20/0x20 [ 1785.559300][ T4887] ? lockdep_hardirqs_on+0x94/0x140 [ 1785.564516][ T4887] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1785.570704][ T4887] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1785.576457][ T4887] hwsim_new_radio_nl+0xafa/0xce0 [ 1785.581512][ T4887] genl_family_rcv_msg_doit+0x22a/0x330 [ 1785.587060][ T4887] ? end_current_label_crit_section+0x170/0x170 [ 1785.593303][ T4887] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1785.599204][ T4887] ? bpf_lsm_capable+0x5/0x10 [ 1785.603882][ T4887] ? security_capable+0x85/0xb0 [ 1785.608739][ T4887] genl_rcv_msg+0x604/0x790 [ 1785.613243][ T4887] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1785.619411][ T4887] ? genl_bind+0x360/0x360 [ 1785.623845][ T4887] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1785.630186][ T4887] ? lock_acquire+0x225/0x4a0 [ 1785.634878][ T4887] netlink_rcv_skb+0x1fb/0x450 [ 1785.639648][ T4887] ? genl_bind+0x360/0x360 [ 1785.644063][ T4887] ? netlink_ack+0x1170/0x1170 [ 1785.648845][ T4887] ? down_read+0x1a8/0x2d0 [ 1785.653279][ T4887] genl_rcv+0x24/0x40 [ 1785.657257][ T4887] netlink_unicast+0x74d/0x8d0 [ 1785.662036][ T4887] netlink_sendmsg+0x8ad/0xbd0 [ 1785.666826][ T4887] ? netlink_getsockopt+0x550/0x550 [ 1785.672037][ T4887] ? aa_sock_msg_perm+0x94/0x150 [ 1785.676976][ T4887] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1785.682265][ T4887] ? security_socket_sendmsg+0x7c/0xa0 [ 1785.687727][ T4887] ? netlink_getsockopt+0x550/0x550 [ 1785.692925][ T4887] ____sys_sendmsg+0x5be/0x970 [ 1785.697702][ T4887] ? __sys_sendmsg_sock+0x30/0x30 [ 1785.702726][ T4887] ? __import_iovec+0x315/0x500 [ 1785.707586][ T4887] ? import_iovec+0x6f/0xa0 [ 1785.712089][ T4887] ___sys_sendmsg+0x2a2/0x360 [ 1785.716779][ T4887] ? __sys_sendmsg+0x290/0x290 [ 1785.721601][ T4887] __se_sys_sendmsg+0x1bb/0x2a0 [ 1785.726456][ T4887] ? __x64_sys_sendmsg+0x80/0x80 [ 1785.731413][ T4887] ? lockdep_hardirqs_on+0x94/0x140 [ 1785.736611][ T4887] do_syscall_64+0x4c/0xa0 [ 1785.741027][ T4887] ? clear_bhb_loop+0x60/0xb0 [ 1785.745704][ T4887] ? clear_bhb_loop+0x60/0xb0 [ 1785.750394][ T4887] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1785.756286][ T4887] RIP: 0033:0x7f86d219ce59 [ 1785.760703][ T4887] 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 [ 1785.780306][ T4887] RSP: 002b:00007f86d2f94028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1785.788720][ T4887] RAX: ffffffffffffffda RBX: 00007f86d2416090 RCX: 00007f86d219ce59 [ 1785.796690][ T4887] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1785.804655][ T4887] RBP: 00007f86d2232d6f R08: 0000000000000000 R09: 0000000000000000 [ 1785.812618][ T4887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1785.820580][ T4887] R13: 00007f86d2416128 R14: 00007f86d2416090 R15: 00007ffd3fa30988 [ 1785.828592][ T4887] [ 1786.391234][ T4907] FAULT_INJECTION: forcing a failure. [ 1786.391234][ T4907] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.415041][ T4907] CPU: 1 PID: 4907 Comm: syz.4.11052 Not tainted syzkaller #0 [ 1786.422537][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1786.432588][ T4907] Call Trace: [ 1786.435861][ T4907] [ 1786.438797][ T4907] dump_stack_lvl+0x188/0x24e [ 1786.443479][ T4907] ? show_regs_print_info+0x12/0x12 [ 1786.448689][ T4907] ? load_image+0x400/0x400 [ 1786.453197][ T4907] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1786.459179][ T4907] should_fail_ex+0x399/0x4d0 [ 1786.463852][ T4907] should_failslab+0x5/0x20 [ 1786.468342][ T4907] slab_pre_alloc_hook+0x59/0x310 [ 1786.473366][ T4907] kmem_cache_alloc+0x56/0x2f0 [ 1786.478126][ T4907] ? __build_skb+0x2a/0x3c0 [ 1786.482629][ T4907] __build_skb+0x2a/0x3c0 [ 1786.486961][ T4907] build_skb+0x1e/0x230 [ 1786.491116][ T4907] bpf_prog_test_run_skb+0x37e/0x12a0 [ 1786.496486][ T4907] ? __fget_files+0x28/0x4b0 [ 1786.501091][ T4907] ? __fget_files+0x43d/0x4b0 [ 1786.505780][ T4907] ? cpu_online+0xa0/0xa0 [ 1786.510107][ T4907] bpf_prog_test_run+0x31e/0x390 [ 1786.515050][ T4907] __sys_bpf+0x62b/0x780 [ 1786.519294][ T4907] ? bpf_link_show_fdinfo+0x380/0x380 [ 1786.524679][ T4907] ? lock_chain_count+0x20/0x20 [ 1786.529542][ T4907] __x64_sys_bpf+0x78/0x90 [ 1786.533957][ T4907] do_syscall_64+0x4c/0xa0 [ 1786.538372][ T4907] ? clear_bhb_loop+0x60/0xb0 [ 1786.543043][ T4907] ? clear_bhb_loop+0x60/0xb0 [ 1786.547715][ T4907] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1786.553602][ T4907] RIP: 0033:0x7f2e2f39ce59 [ 1786.558007][ T4907] 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 [ 1786.577616][ T4907] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1786.586026][ T4907] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1786.593990][ T4907] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 1786.602044][ T4907] RBP: 00007f2e3029a090 R08: 0000000000000000 R09: 0000000000000000 [ 1786.610007][ T4907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1786.617973][ T4907] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1786.625956][ T4907] [ 1787.087834][ T4926] __nla_validate_parse: 2 callbacks suppressed [ 1787.087853][ T4926] netlink: 168 bytes leftover after parsing attributes in process `syz.1.11057'. [ 1787.248161][ T4930] netlink: 'syz.1.11059': attribute type 46 has an invalid length. [ 1787.256838][ T4930] netlink: 'syz.1.11059': attribute type 46 has an invalid length. [ 1787.703879][ T4939] netlink: 'syz.1.11063': attribute type 12 has an invalid length. [ 1787.743661][ T4934] netlink: 'syz.4.11060': attribute type 2 has an invalid length. [ 1787.768735][ T4934] netlink: 198692 bytes leftover after parsing attributes in process `syz.4.11060'. [ 1788.051740][ T4952] netlink: 'syz.3.11068': attribute type 29 has an invalid length. [ 1788.091992][ T4952] netlink: 'syz.3.11068': attribute type 29 has an invalid length. [ 1788.156696][ T4958] netlink: 'syz.3.11068': attribute type 29 has an invalid length. [ 1788.216125][ T4952] netlink: 'syz.3.11068': attribute type 29 has an invalid length. [ 1788.330616][ T4952] netlink: 194236 bytes leftover after parsing attributes in process `syz.3.11068'. [ 1788.376951][ T4958] netlink: 'syz.3.11068': attribute type 29 has an invalid length. [ 1788.404520][ T4952] netlink: zone id is out of range [ 1788.421726][ T4952] netlink: zone id is out of range [ 1788.449323][ T4952] netlink: zone id is out of range [ 1788.489770][ T4952] netlink: zone id is out of range [ 1788.508331][ T4952] netlink: zone id is out of range [ 1788.532628][ T4952] netlink: zone id is out of range [ 1788.544931][ T4952] netlink: zone id is out of range [ 1788.556661][ T4952] netlink: zone id is out of range [ 1788.566607][ T4952] netlink: zone id is out of range [ 1788.579786][ T4952] netlink: zone id is out of range [ 1788.944081][ T4978] FAULT_INJECTION: forcing a failure. [ 1788.944081][ T4978] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.961555][ T4978] CPU: 0 PID: 4978 Comm: syz.2.11075 Not tainted syzkaller #0 [ 1788.969054][ T4978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1788.979117][ T4978] Call Trace: [ 1788.982412][ T4978] [ 1788.985354][ T4978] dump_stack_lvl+0x188/0x24e [ 1788.990058][ T4978] ? show_regs_print_info+0x12/0x12 [ 1788.995275][ T4978] ? load_image+0x400/0x400 [ 1788.999794][ T4978] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1789.005975][ T4978] should_fail_ex+0x399/0x4d0 [ 1789.010669][ T4978] should_failslab+0x5/0x20 [ 1789.015184][ T4978] slab_pre_alloc_hook+0x59/0x310 [ 1789.020232][ T4978] kmem_cache_alloc+0x56/0x2f0 [ 1789.025011][ T4978] ? __build_skb+0x2a/0x3c0 [ 1789.029533][ T4978] __build_skb+0x2a/0x3c0 [ 1789.033889][ T4978] build_skb+0x1e/0x230 [ 1789.038067][ T4978] bpf_prog_test_run_skb+0x37e/0x12a0 [ 1789.043465][ T4978] ? __fget_files+0x28/0x4b0 [ 1789.048078][ T4978] ? __fget_files+0x43d/0x4b0 [ 1789.052783][ T4978] ? cpu_online+0xa0/0xa0 [ 1789.057132][ T4978] bpf_prog_test_run+0x31e/0x390 [ 1789.062090][ T4978] __sys_bpf+0x62b/0x780 [ 1789.066354][ T4978] ? bpf_link_show_fdinfo+0x380/0x380 [ 1789.071758][ T4978] ? lock_chain_count+0x20/0x20 [ 1789.076643][ T4978] __x64_sys_bpf+0x78/0x90 [ 1789.081086][ T4978] do_syscall_64+0x4c/0xa0 [ 1789.085521][ T4978] ? clear_bhb_loop+0x60/0xb0 [ 1789.090213][ T4978] ? clear_bhb_loop+0x60/0xb0 [ 1789.094905][ T4978] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1789.101072][ T4978] RIP: 0033:0x7f8e2359ce59 [ 1789.105499][ T4978] 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 [ 1789.125121][ T4978] RSP: 002b:00007f8e24547028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1789.133548][ T4978] RAX: ffffffffffffffda RBX: 00007f8e23815fa0 RCX: 00007f8e2359ce59 [ 1789.141534][ T4978] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 1789.149513][ T4978] RBP: 00007f8e24547090 R08: 0000000000000000 R09: 0000000000000000 [ 1789.157505][ T4978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1789.165498][ T4978] R13: 00007f8e23816038 R14: 00007f8e23815fa0 R15: 00007ffd2a9d8298 [ 1789.173507][ T4978] [ 1789.469323][ T4995] FAULT_INJECTION: forcing a failure. [ 1789.469323][ T4995] name failslab, interval 1, probability 0, space 0, times 0 [ 1789.533239][ T4995] CPU: 0 PID: 4995 Comm: syz.4.11080 Not tainted syzkaller #0 [ 1789.540761][ T4995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1789.550836][ T4995] Call Trace: [ 1789.554129][ T4995] [ 1789.557072][ T4995] dump_stack_lvl+0x188/0x24e [ 1789.561781][ T4995] ? show_regs_print_info+0x12/0x12 [ 1789.567003][ T4995] ? load_image+0x400/0x400 [ 1789.571547][ T4995] ? rcu_is_watching+0x11/0xa0 [ 1789.576352][ T4995] should_fail_ex+0x399/0x4d0 [ 1789.581060][ T4995] should_failslab+0x5/0x20 [ 1789.585581][ T4995] slab_pre_alloc_hook+0x59/0x310 [ 1789.590633][ T4995] ? find_exception+0x171/0xa30 [ 1789.595520][ T4995] kmem_cache_alloc+0x56/0x2f0 [ 1789.600303][ T4995] ? dst_alloc+0x101/0x160 [ 1789.604761][ T4995] dst_alloc+0x101/0x160 [ 1789.609033][ T4995] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 1789.615118][ T4995] ? ip_route_output_key_hash_rcu+0x12e1/0x23f0 [ 1789.621402][ T4995] ? ip_route_output_key_hash+0x139/0x330 [ 1789.627143][ T4995] ip_route_output_key_hash+0x1ef/0x330 [ 1789.632705][ T4995] ? kfree+0x30/0x190 [ 1789.636712][ T4995] ? ip_route_input_rcu+0x3160/0x3160 [ 1789.642115][ T4995] ? ip_cmsg_send+0x9a5/0xa50 [ 1789.646828][ T4995] ip_route_output_flow+0x26/0x150 [ 1789.651954][ T4995] ? security_sk_classify_flow+0x77/0x90 [ 1789.657615][ T4995] udp_sendmsg+0x1626/0x23b0 [ 1789.662245][ T4995] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 1789.667119][ T4995] ? udp_cmsg_send+0x350/0x350 [ 1789.671911][ T4995] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1789.677923][ T4995] ? lock_chain_count+0x20/0x20 [ 1789.682815][ T4995] ? __local_bh_enable_ip+0x136/0x1c0 [ 1789.688206][ T4995] ? _local_bh_enable+0xa0/0xa0 [ 1789.693063][ T4995] ? do_raw_spin_unlock+0x11d/0x230 [ 1789.698257][ T4995] ? inet_sendmsg+0x147/0x2f0 [ 1789.702918][ T4995] ? inet_sendmsg+0x147/0x2f0 [ 1789.707583][ T4995] ? inet_send_prepare+0x260/0x260 [ 1789.712675][ T4995] ____sys_sendmsg+0x5be/0x970 [ 1789.717445][ T4995] ? __sys_sendmsg_sock+0x30/0x30 [ 1789.722457][ T4995] ? __import_iovec+0x315/0x500 [ 1789.727301][ T4995] ? import_iovec+0x6f/0xa0 [ 1789.731822][ T4995] ___sys_sendmsg+0x2a2/0x360 [ 1789.736524][ T4995] ? __sys_sendmsg+0x290/0x290 [ 1789.741357][ T4995] ? __lock_acquire+0x7d10/0x7d10 [ 1789.746463][ T4995] __se_sys_sendmsg+0x1bb/0x2a0 [ 1789.751348][ T4995] ? __x64_sys_sendmsg+0x80/0x80 [ 1789.756349][ T4995] ? lockdep_hardirqs_on+0x94/0x140 [ 1789.761582][ T4995] do_syscall_64+0x4c/0xa0 [ 1789.766026][ T4995] ? clear_bhb_loop+0x60/0xb0 [ 1789.770728][ T4995] ? clear_bhb_loop+0x60/0xb0 [ 1789.775427][ T4995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1789.781312][ T4995] RIP: 0033:0x7f2e2f39ce59 [ 1789.785729][ T4995] 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 [ 1789.805353][ T4995] RSP: 002b:00007f2e30279028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1789.813791][ T4995] RAX: ffffffffffffffda RBX: 00007f2e2f616090 RCX: 00007f2e2f39ce59 [ 1789.821772][ T4995] RDX: 0000000000040880 RSI: 0000200000000140 RDI: 0000000000000007 [ 1789.829746][ T4995] RBP: 00007f2e30279090 R08: 0000000000000000 R09: 0000000000000000 [ 1789.837725][ T4995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1789.845685][ T4995] R13: 00007f2e2f616128 R14: 00007f2e2f616090 R15: 00007ffdc43ffd78 [ 1789.853659][ T4995] [ 1790.104889][ T5006] FAULT_INJECTION: forcing a failure. [ 1790.104889][ T5006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1790.135231][ T5006] CPU: 1 PID: 5006 Comm: syz.2.11085 Not tainted syzkaller #0 [ 1790.142733][ T5006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1790.152801][ T5006] Call Trace: [ 1790.156091][ T5006] [ 1790.159032][ T5006] dump_stack_lvl+0x188/0x24e [ 1790.163733][ T5006] ? show_regs_print_info+0x12/0x12 [ 1790.168949][ T5006] ? load_image+0x400/0x400 [ 1790.173473][ T5006] ? __lock_acquire+0x7d10/0x7d10 [ 1790.178524][ T5006] ? snprintf+0xe5/0x140 [ 1790.182791][ T5006] should_fail_ex+0x399/0x4d0 [ 1790.187496][ T5006] _copy_to_user+0x2c/0x130 [ 1790.192027][ T5006] simple_read_from_buffer+0xe3/0x150 [ 1790.197424][ T5006] proc_fail_nth_read+0x1a6/0x220 [ 1790.202467][ T5006] ? proc_fault_inject_write+0x310/0x310 [ 1790.208120][ T5006] ? fsnotify_perm+0x248/0x550 [ 1790.212902][ T5006] ? proc_fault_inject_write+0x310/0x310 [ 1790.218560][ T5006] vfs_read+0x2de/0xa00 [ 1790.222750][ T5006] ? kernel_read+0x1e0/0x1e0 [ 1790.227357][ T5006] ? __fget_files+0x28/0x4b0 [ 1790.231961][ T5006] ? __fget_files+0x28/0x4b0 [ 1790.236571][ T5006] ? __fget_files+0x43d/0x4b0 [ 1790.241263][ T5006] ? __fdget_pos+0x2ae/0x360 [ 1790.245856][ T5006] ? ksys_read+0x71/0x250 [ 1790.250192][ T5006] ksys_read+0x14c/0x250 [ 1790.254441][ T5006] ? vfs_write+0xa30/0xa30 [ 1790.258860][ T5006] ? lockdep_hardirqs_on+0x94/0x140 [ 1790.264053][ T5006] do_syscall_64+0x4c/0xa0 [ 1790.268469][ T5006] ? clear_bhb_loop+0x60/0xb0 [ 1790.273140][ T5006] ? clear_bhb_loop+0x60/0xb0 [ 1790.277819][ T5006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1790.283706][ T5006] RIP: 0033:0x7f8e2355d68e [ 1790.288127][ T5006] 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 [ 1790.307726][ T5006] RSP: 002b:00007f8e24546fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1790.316136][ T5006] RAX: ffffffffffffffda RBX: 00007f8e245476c0 RCX: 00007f8e2355d68e [ 1790.324105][ T5006] RDX: 000000000000000f RSI: 00007f8e245470a0 RDI: 0000000000000004 [ 1790.332065][ T5006] RBP: 00007f8e24547090 R08: 0000000000000000 R09: 0000000000000000 [ 1790.340028][ T5006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1790.347991][ T5006] R13: 00007f8e23816038 R14: 00007f8e23815fa0 R15: 00007ffd2a9d8298 [ 1790.355967][ T5006] [ 1790.566934][ T5019] netlink: 'syz.0.11089': attribute type 12 has an invalid length. [ 1790.623007][ T5025] FAULT_INJECTION: forcing a failure. [ 1790.623007][ T5025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1790.655598][ T5025] CPU: 1 PID: 5025 Comm: syz.4.11092 Not tainted syzkaller #0 [ 1790.663100][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1790.673170][ T5025] Call Trace: [ 1790.676460][ T5025] [ 1790.679406][ T5025] dump_stack_lvl+0x188/0x24e [ 1790.684095][ T5025] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1790.690251][ T5025] ? show_regs_print_info+0x12/0x12 [ 1790.695456][ T5025] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1790.701612][ T5025] ? dump_stack+0x5/0x12 [ 1790.705948][ T5025] should_fail_ex+0x399/0x4d0 [ 1790.710622][ T5025] _copy_from_user+0x2c/0x170 [ 1790.715294][ T5025] mptcp_setsockopt+0xdee/0x3100 [ 1790.720233][ T5025] ? pm_nl_exit_net+0x220/0x220 [ 1790.725078][ T5025] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1790.731230][ T5025] ? lockdep_hardirqs_on+0x94/0x140 [ 1790.736429][ T5025] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1790.742582][ T5025] ? sock_common_recvmsg+0x190/0x190 [ 1790.747863][ T5025] ? pm_nl_exit_net+0x220/0x220 [ 1790.752706][ T5025] ? sock_common_recvmsg+0x190/0x190 [ 1790.758025][ T5025] __sys_setsockopt+0x2bf/0x3d0 [ 1790.762882][ T5025] __x64_sys_setsockopt+0xb1/0xc0 [ 1790.767903][ T5025] do_syscall_64+0x4c/0xa0 [ 1790.772313][ T5025] ? clear_bhb_loop+0x60/0xb0 [ 1790.776983][ T5025] ? clear_bhb_loop+0x60/0xb0 [ 1790.781653][ T5025] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1790.787536][ T5025] RIP: 0033:0x7f2e2f39ce59 [ 1790.791943][ T5025] 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 [ 1790.811541][ T5025] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1790.819952][ T5025] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1790.827924][ T5025] RDX: 0000000000000006 RSI: 0000000000000006 RDI: 0000000000000005 [ 1790.835885][ T5025] RBP: 00007f2e3029a090 R08: 0000000000000004 R09: 0000000000000000 [ 1790.843843][ T5025] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1790.851805][ T5025] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1790.859780][ T5025] [ 1791.557275][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.564090][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 1791.987888][ T5055] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.11101'. [ 1792.028410][ T5055] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 1792.039964][ T5055] CPU: 0 PID: 5055 Comm: syz.2.11101 Not tainted syzkaller #0 [ 1792.047487][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1792.057557][ T5055] Call Trace: [ 1792.060850][ T5055] [ 1792.063795][ T5055] dump_stack_lvl+0x188/0x24e [ 1792.068507][ T5055] ? show_regs_print_info+0x12/0x12 [ 1792.073825][ T5055] ? load_image+0x400/0x400 [ 1792.078378][ T5055] sysfs_warn_dup+0x8a/0xa0 [ 1792.082921][ T5055] sysfs_do_create_link_sd+0xc0/0x110 [ 1792.088324][ T5055] device_add+0x7ed/0xfb0 [ 1792.092689][ T5055] wiphy_register+0x1d9f/0x2ac0 [ 1792.097591][ T5055] ? cfg80211_event_work+0x40/0x40 [ 1792.102733][ T5055] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1792.108925][ T5055] ? rtnl_unlock+0x5/0x10 [ 1792.113566][ T5055] ieee80211_register_hw+0x2d00/0x39f0 [ 1792.119050][ T5055] ? ieee80211_register_hw+0xf41/0x39f0 [ 1792.124588][ T5055] ? ieee80211_register_hw+0xe41/0x39f0 [ 1792.130128][ T5055] ? ieee80211_tasklet_handler+0x20/0x20 [ 1792.135757][ T5055] ? memset+0x1e/0x40 [ 1792.139726][ T5055] ? __hrtimer_init+0x186/0x270 [ 1792.144565][ T5055] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 1792.150310][ T5055] hwsim_new_radio_nl+0xafa/0xce0 [ 1792.155346][ T5055] genl_family_rcv_msg_doit+0x22a/0x330 [ 1792.160889][ T5055] ? end_current_label_crit_section+0x170/0x170 [ 1792.167134][ T5055] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 1792.173028][ T5055] ? bpf_lsm_capable+0x5/0x10 [ 1792.177699][ T5055] ? security_capable+0x85/0xb0 [ 1792.182551][ T5055] genl_rcv_msg+0x604/0x790 [ 1792.187067][ T5055] ? genl_bind+0x360/0x360 [ 1792.191502][ T5055] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 1792.197886][ T5055] netlink_rcv_skb+0x1fb/0x450 [ 1792.202675][ T5055] ? genl_bind+0x360/0x360 [ 1792.207110][ T5055] ? netlink_ack+0x1170/0x1170 [ 1792.211891][ T5055] ? down_read+0x1a8/0x2d0 [ 1792.216382][ T5055] genl_rcv+0x24/0x40 [ 1792.220427][ T5055] netlink_unicast+0x74d/0x8d0 [ 1792.225215][ T5055] netlink_sendmsg+0x8ad/0xbd0 [ 1792.229979][ T5055] ? netlink_getsockopt+0x550/0x550 [ 1792.235174][ T5055] ? aa_sock_msg_perm+0x94/0x150 [ 1792.240116][ T5055] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1792.245400][ T5055] ? security_socket_sendmsg+0x7c/0xa0 [ 1792.250890][ T5055] ? netlink_getsockopt+0x550/0x550 [ 1792.256085][ T5055] ____sys_sendmsg+0x5be/0x970 [ 1792.260852][ T5055] ? __sys_sendmsg_sock+0x30/0x30 [ 1792.265876][ T5055] ? __import_iovec+0x315/0x500 [ 1792.270722][ T5055] ? import_iovec+0x6f/0xa0 [ 1792.275218][ T5055] ___sys_sendmsg+0x2a2/0x360 [ 1792.279887][ T5055] ? try_to_wake_up+0x6ae/0x1080 [ 1792.284821][ T5055] ? __sys_sendmsg+0x290/0x290 [ 1792.289624][ T5055] ? ktime_get_real_ts64+0x440/0x440 [ 1792.294931][ T5055] __se_sys_sendmsg+0x1bb/0x2a0 [ 1792.299796][ T5055] ? __x64_sys_sendmsg+0x80/0x80 [ 1792.304734][ T5055] ? lockdep_hardirqs_on+0x94/0x140 [ 1792.309941][ T5055] ? __x64_sys_sendmsg+0xa/0x80 [ 1792.314789][ T5055] do_syscall_64+0x4c/0xa0 [ 1792.319197][ T5055] ? clear_bhb_loop+0x60/0xb0 [ 1792.323861][ T5055] ? clear_bhb_loop+0x60/0xb0 [ 1792.328528][ T5055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1792.334407][ T5055] RIP: 0033:0x7f8e2359ce59 [ 1792.338807][ T5055] 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 [ 1792.358409][ T5055] RSP: 002b:00007f8e24526028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1792.366811][ T5055] RAX: ffffffffffffffda RBX: 00007f8e23816090 RCX: 00007f8e2359ce59 [ 1792.374773][ T5055] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 1792.382741][ T5055] RBP: 00007f8e23632d6f R08: 0000000000000000 R09: 0000000000000000 [ 1792.390702][ T5055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1792.398677][ T5055] R13: 00007f8e23816128 R14: 00007f8e23816090 R15: 00007ffd2a9d8298 [ 1792.406668][ T5055] [ 1792.611658][ T5067] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.11103'. [ 1792.703287][ T5075] netlink: 'syz.2.11108': attribute type 12 has an invalid length. [ 1792.744279][ T5076] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.11106'. [ 1793.950827][ T5111] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.11119'. [ 1794.038762][ T5111] net_ratelimit: 55 callbacks suppressed [ 1794.038779][ T5111] netlink: zone id is out of range [ 1794.070162][ T5111] netlink: zone id is out of range [ 1794.099977][ T5111] netlink: zone id is out of range [ 1794.123935][ T5113] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.11120'. [ 1794.190408][ T5111] netlink: del zone limit has 4 unknown bytes [ 1794.221384][ T5121] netlink: 'syz.4.11123': attribute type 12 has an invalid length. [ 1794.359804][ T5124] sock: sock_set_timeout: `syz.4.11123' (pid 5124) tries to set negative timeout [ 1795.071035][ T5139] netlink: 'syz.1.11129': attribute type 21 has an invalid length. [ 1795.116654][ T5141] netlink: 'syz.4.11128': attribute type 29 has an invalid length. [ 1795.138528][ T5139] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11129'. [ 1795.224898][ T5139] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11129'. [ 1796.075507][ T5141] netlink: 'syz.4.11128': attribute type 29 has an invalid length. [ 1796.291034][ T5158] netlink: 'syz.1.11134': attribute type 25 has an invalid length. [ 1796.293460][ T5162] FAULT_INJECTION: forcing a failure. [ 1796.293460][ T5162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1796.338649][ T5162] CPU: 1 PID: 5162 Comm: syz.3.11136 Not tainted syzkaller #0 [ 1796.346152][ T5162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1796.356222][ T5162] Call Trace: [ 1796.359505][ T5162] [ 1796.362448][ T5162] dump_stack_lvl+0x188/0x24e [ 1796.367153][ T5162] ? show_regs_print_info+0x12/0x12 [ 1796.372374][ T5162] ? load_image+0x400/0x400 [ 1796.376900][ T5162] ? __lock_acquire+0x7d10/0x7d10 [ 1796.381942][ T5162] ? __fget_files+0x28/0x4b0 [ 1796.386567][ T5162] should_fail_ex+0x399/0x4d0 [ 1796.391265][ T5162] _copy_from_user+0x2c/0x170 [ 1796.395966][ T5162] generic_map_update_batch+0x4f3/0x810 [ 1796.401548][ T5162] ? rcu_read_unlock+0xa0/0xa0 [ 1796.406337][ T5162] ? __fdget+0x17c/0x200 [ 1796.410613][ T5162] ? rcu_read_unlock+0xa0/0xa0 [ 1796.415403][ T5162] bpf_map_do_batch+0x466/0x600 [ 1796.420280][ T5162] __sys_bpf+0x6f7/0x780 [ 1796.424541][ T5162] ? bpf_link_show_fdinfo+0x380/0x380 [ 1796.429939][ T5162] ? lock_chain_count+0x20/0x20 [ 1796.434802][ T5162] __x64_sys_bpf+0x78/0x90 [ 1796.439224][ T5162] do_syscall_64+0x4c/0xa0 [ 1796.443639][ T5162] ? clear_bhb_loop+0x60/0xb0 [ 1796.448310][ T5162] ? clear_bhb_loop+0x60/0xb0 [ 1796.452982][ T5162] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1796.458868][ T5162] RIP: 0033:0x7f507719ce59 [ 1796.463276][ T5162] 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 [ 1796.482874][ T5162] RSP: 002b:00007f5078022028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1796.491278][ T5162] RAX: ffffffffffffffda RBX: 00007f5077415fa0 RCX: 00007f507719ce59 [ 1796.499239][ T5162] RDX: 0000000000000038 RSI: 00002000000002c0 RDI: 000000000000001a [ 1796.507202][ T5162] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1796.515167][ T5162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.523124][ T5162] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1796.531110][ T5162] [ 1798.148636][ T5169] netlink: 'syz.4.11139': attribute type 12 has an invalid length. [ 1798.227396][ T5169] sock: sock_set_timeout: `syz.4.11139' (pid 5169) tries to set negative timeout [ 1799.242730][ T5205] FAULT_INJECTION: forcing a failure. [ 1799.242730][ T5205] name failslab, interval 1, probability 0, space 0, times 0 [ 1799.275072][ T5205] CPU: 1 PID: 5205 Comm: syz.3.11149 Not tainted syzkaller #0 [ 1799.282580][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1799.292643][ T5205] Call Trace: [ 1799.295926][ T5205] [ 1799.298862][ T5205] dump_stack_lvl+0x188/0x24e [ 1799.303588][ T5205] ? show_regs_print_info+0x12/0x12 [ 1799.308811][ T5205] ? load_image+0x400/0x400 [ 1799.313335][ T5205] ? __might_sleep+0xd0/0xd0 [ 1799.317937][ T5205] ? __lock_acquire+0x7d10/0x7d10 [ 1799.322984][ T5205] should_fail_ex+0x399/0x4d0 [ 1799.327679][ T5205] should_failslab+0x5/0x20 [ 1799.332190][ T5205] slab_pre_alloc_hook+0x59/0x310 [ 1799.337272][ T5205] kmem_cache_alloc+0x56/0x2f0 [ 1799.342047][ T5205] ? __pmd_alloc+0x116/0x760 [ 1799.346660][ T5205] __pmd_alloc+0x116/0x760 [ 1799.351095][ T5205] ? __pud_alloc+0x150/0x150 [ 1799.355785][ T5205] ? lockdep_hardirqs_on+0x94/0x140 [ 1799.361007][ T5205] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1799.367186][ T5205] ? hugepage_vma_check+0x466/0x540 [ 1799.372422][ T5205] handle_mm_fault+0xa03/0x3ee0 [ 1799.377314][ T5205] ? numa_migrate_prep+0x250/0x250 [ 1799.382470][ T5205] ? lock_mm_and_find_vma+0xae/0x2f0 [ 1799.387777][ T5205] do_user_addr_fault+0x51f/0xb10 [ 1799.392838][ T5205] exc_page_fault+0x60/0x100 [ 1799.397445][ T5205] ? __might_fault+0xa6/0x120 [ 1799.402139][ T5205] asm_exc_page_fault+0x22/0x30 [ 1799.407008][ T5205] RIP: 0010:__get_user_4+0x1c/0x30 [ 1799.412143][ T5205] Code: 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 48 ba [ 1799.431779][ T5205] RSP: 0018:ffffc9001182fd98 EFLAGS: 00050206 [ 1799.437863][ T5205] RAX: 000000110c23003f RBX: ffff888045b99c40 RCX: 1d99410cc1d5b800 [ 1799.445847][ T5205] RDX: ffffffffffffffff RSI: ffffffff8a8c2b20 RDI: ffffffff8adf1ba0 [ 1799.453834][ T5205] RBP: ffffc9001182fed8 R08: ffffffff8e1ffbef R09: 1ffffffff1c3ff7d [ 1799.461819][ T5205] R10: dffffc0000000000 R11: fffffbfff1c3ff7e R12: 0000000040047438 [ 1799.469806][ T5205] R13: ffff88804fb0c428 R14: ffff88804fb0c280 R15: 1ffff11009f61885 [ 1799.477821][ T5205] ppp_ioctl+0x357/0x1a50 [ 1799.482182][ T5205] ? ppp_poll+0x250/0x250 [ 1799.486526][ T5205] ? __fget_files+0x28/0x4b0 [ 1799.491149][ T5205] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1799.496103][ T5205] ? security_file_ioctl+0x7c/0xa0 [ 1799.501230][ T5205] ? ppp_poll+0x250/0x250 [ 1799.505581][ T5205] __se_sys_ioctl+0xfa/0x170 [ 1799.510198][ T5205] do_syscall_64+0x4c/0xa0 [ 1799.514640][ T5205] ? clear_bhb_loop+0x60/0xb0 [ 1799.519331][ T5205] ? clear_bhb_loop+0x60/0xb0 [ 1799.524027][ T5205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1799.529933][ T5205] RIP: 0033:0x7f507719ce59 [ 1799.534355][ T5205] 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 [ 1799.553981][ T5205] RSP: 002b:00007f5078022028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1799.562415][ T5205] RAX: ffffffffffffffda RBX: 00007f5077415fa0 RCX: 00007f507719ce59 [ 1799.570409][ T5205] RDX: 000000110c23003f RSI: 0000000040047438 RDI: 0000000000000007 [ 1799.578402][ T5205] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1799.586383][ T5205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1799.594364][ T5205] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1799.602380][ T5205] [ 1799.722754][ T5208] netlink: 'syz.4.11151': attribute type 46 has an invalid length. [ 1799.739387][ T5208] netlink: 'syz.4.11151': attribute type 46 has an invalid length. [ 1799.867278][ T5211] netlink: 'syz.0.11153': attribute type 10 has an invalid length. [ 1801.344534][ T5221] netlink: 'syz.2.11156': attribute type 25 has an invalid length. [ 1801.353219][ T5221] netlink: 'syz.2.11156': attribute type 1 has an invalid length. [ 1801.391719][ T5221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1801.418089][ T5222] netlink: 'syz.2.11156': attribute type 1 has an invalid length. [ 1801.491165][ T5227] netlink: 152 bytes leftover after parsing attributes in process `syz.0.11159'. [ 1802.911891][ T5251] netlink: 'syz.0.11164': attribute type 10 has an invalid length. [ 1803.030089][ T5261] netlink: 'syz.4.11168': attribute type 46 has an invalid length. [ 1803.065606][ T5261] netlink: 'syz.4.11168': attribute type 46 has an invalid length. [ 1803.620799][ T5271] netlink: 'syz.3.11171': attribute type 21 has an invalid length. [ 1803.891595][ T5278] netlink: 'syz.2.11173': attribute type 12 has an invalid length. [ 1803.910138][ T5278] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11173'. [ 1804.478331][ T5285] netlink: 184 bytes leftover after parsing attributes in process `syz.0.11176'. [ 1804.600853][ T5289] netlink: 'syz.1.11178': attribute type 10 has an invalid length. [ 1804.629277][ T5290] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.11177'. [ 1804.648629][ T5287] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.11177'. [ 1804.780824][ T5294] netlink: 'syz.4.11180': attribute type 10 has an invalid length. [ 1804.863995][ T5304] netlink: 'syz.0.11184': attribute type 46 has an invalid length. [ 1804.904976][ T5304] netlink: 'syz.0.11184': attribute type 46 has an invalid length. [ 1805.117263][ T5312] netlink: 16098 bytes leftover after parsing attributes in process `syz.4.11187'. [ 1806.028115][ T5327] netlink: 3291 bytes leftover after parsing attributes in process `syz.1.11189'. [ 1806.056417][ T5327] netlink: 'syz.1.11189': attribute type 10 has an invalid length. [ 1806.064601][ T5327] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11189'. [ 1806.074276][ T5327] bridge0: port 2(veth0_vlan) entered blocking state [ 1806.084810][ T5327] bridge0: port 2(veth0_vlan) entered disabled state [ 1806.094290][ T5327] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1806.317068][ T5333] netlink: 'syz.0.11204': attribute type 46 has an invalid length. [ 1806.328004][ T5331] netlink: 212168 bytes leftover after parsing attributes in process `syz.4.11193'. [ 1806.347658][ T5333] netlink: 'syz.0.11204': attribute type 46 has an invalid length. [ 1806.646929][ T5341] netlink: 'syz.2.11195': attribute type 21 has an invalid length. [ 1807.159020][ T5344] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.11197'. [ 1808.665959][ T5391] validate_nla: 5 callbacks suppressed [ 1808.665975][ T5391] netlink: 'syz.0.11214': attribute type 12 has an invalid length. [ 1808.736739][ T5392] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.11213'. [ 1808.790745][ T5399] netlink: 'syz.3.11216': attribute type 46 has an invalid length. [ 1808.859976][ T5399] netlink: 'syz.3.11216': attribute type 46 has an invalid length. [ 1810.192845][ T5423] netlink: 'syz.0.11224': attribute type 46 has an invalid length. [ 1810.235628][ T5423] netlink: 'syz.0.11224': attribute type 46 has an invalid length. [ 1811.061652][ T5439] netlink: 'syz.3.11229': attribute type 12 has an invalid length. [ 1811.371278][ T5454] netlink: 'syz.0.11236': attribute type 46 has an invalid length. [ 1811.853060][ T5454] netlink: 'syz.0.11236': attribute type 46 has an invalid length. [ 1812.602445][ T5474] netlink: 'syz.4.11244': attribute type 12 has an invalid length. [ 1813.400711][ T5501] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.11249'. [ 1813.528785][ T5504] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.11250'. [ 1813.542306][ T5504] bridge_slave_1: default FDB implementation only supports local addresses [ 1815.275956][ T5528] netlink: 'syz.1.11258': attribute type 12 has an invalid length. [ 1815.469616][ T5530] netlink: 'syz.4.11259': attribute type 2 has an invalid length. [ 1815.506855][ T5530] netlink: 'syz.4.11259': attribute type 8 has an invalid length. [ 1815.515564][ T5530] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11259'. [ 1815.542063][ T5533] netlink: 'syz.4.11259': attribute type 2 has an invalid length. [ 1815.586198][ T5533] netlink: 'syz.4.11259': attribute type 8 has an invalid length. [ 1815.608809][ T5533] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11259'. [ 1816.742347][ T5546] netlink: 'syz.4.11264': attribute type 2 has an invalid length. [ 1816.750512][ T5546] netlink: 'syz.4.11264': attribute type 8 has an invalid length. [ 1816.768240][ T5546] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11264'. [ 1816.815202][ T5547] netlink: 'syz.4.11264': attribute type 2 has an invalid length. [ 1816.854570][ T5547] netlink: 'syz.4.11264': attribute type 8 has an invalid length. [ 1816.863091][ T5547] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11264'. [ 1817.595180][ T5580] device syzkaller0 entered promiscuous mode [ 1818.829792][ T5593] device syzkaller0 entered promiscuous mode [ 1819.090829][ T5601] FAULT_INJECTION: forcing a failure. [ 1819.090829][ T5601] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.145183][ T5601] CPU: 1 PID: 5601 Comm: syz.2.11282 Not tainted syzkaller #0 [ 1819.152717][ T5601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1819.162805][ T5601] Call Trace: [ 1819.166116][ T5601] [ 1819.169069][ T5601] dump_stack_lvl+0x188/0x24e [ 1819.173781][ T5601] ? show_regs_print_info+0x12/0x12 [ 1819.178998][ T5601] ? load_image+0x400/0x400 [ 1819.183535][ T5601] ? __might_sleep+0xd0/0xd0 [ 1819.188134][ T5601] ? __lock_acquire+0x7d10/0x7d10 [ 1819.193181][ T5601] should_fail_ex+0x399/0x4d0 [ 1819.197879][ T5601] should_failslab+0x5/0x20 [ 1819.202385][ T5601] slab_pre_alloc_hook+0x59/0x310 [ 1819.207414][ T5601] ? trace_call_bpf+0x5d6/0x6b0 [ 1819.212279][ T5601] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1819.218015][ T5601] __kmem_cache_alloc_node+0x4f/0x260 [ 1819.223405][ T5601] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1819.229134][ T5601] __kmalloc+0xa0/0x240 [ 1819.233309][ T5601] tomoyo_realpath_from_path+0xdf/0x5d0 [ 1819.238886][ T5601] ? tomoyo_path_number_perm+0x205/0x650 [ 1819.244530][ T5601] tomoyo_path_number_perm+0x22f/0x650 [ 1819.250002][ T5601] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1819.255484][ T5601] ? common_file_perm+0x171/0x1c0 [ 1819.260592][ T5601] ? __fget_files+0x28/0x4b0 [ 1819.265193][ T5601] ? __fget_files+0x28/0x4b0 [ 1819.269819][ T5601] security_file_ioctl+0x6c/0xa0 [ 1819.274786][ T5601] __se_sys_ioctl+0x48/0x170 [ 1819.279420][ T5601] do_syscall_64+0x4c/0xa0 [ 1819.283842][ T5601] ? clear_bhb_loop+0x60/0xb0 [ 1819.288534][ T5601] ? clear_bhb_loop+0x60/0xb0 [ 1819.293223][ T5601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1819.299122][ T5601] RIP: 0033:0x7f8e2359ce59 [ 1819.303546][ T5601] 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 [ 1819.323157][ T5601] RSP: 002b:00007f8e24547028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1819.331579][ T5601] RAX: ffffffffffffffda RBX: 00007f8e23815fa0 RCX: 00007f8e2359ce59 [ 1819.339572][ T5601] RDX: 0000200000000000 RSI: 000000000000891c RDI: 0000000000000009 [ 1819.347548][ T5601] RBP: 00007f8e24547090 R08: 0000000000000000 R09: 0000000000000000 [ 1819.355527][ T5601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1819.363520][ T5601] R13: 00007f8e23816038 R14: 00007f8e23815fa0 R15: 00007ffd2a9d8298 [ 1819.371542][ T5601] [ 1819.398426][ T5604] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.11284'. [ 1819.408616][ T5604] netlink: zone id is out of range [ 1819.428370][ T5604] netlink: del zone limit has 4 unknown bytes [ 1819.454563][ T5601] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1821.447187][ T5604] netlink: 9601 bytes leftover after parsing attributes in process `syz.4.11284'. [ 1821.599900][ T5617] netlink: 'syz.4.11287': attribute type 3 has an invalid length. [ 1821.632238][ T5617] netlink: 114680 bytes leftover after parsing attributes in process `syz.4.11287'. [ 1822.016890][ T5627] netlink: 10 bytes leftover after parsing attributes in process `syz.0.11290'. [ 1822.725754][ T5633] device veth1_macvtap left promiscuous mode [ 1823.557186][ T5654] netlink: 'syz.4.11297': attribute type 21 has an invalid length. [ 1823.573058][ T5654] netlink: 164 bytes leftover after parsing attributes in process `syz.4.11297'. [ 1823.594950][ T5656] netlink: 'syz.0.11298': attribute type 21 has an invalid length. [ 1823.621385][ T5656] IPv6: NLM_F_CREATE should be specified when creating new route [ 1823.638110][ T5656] IPv6: Can't replace route, no match found [ 1823.646291][ T5662] netlink: 'syz.0.11298': attribute type 1 has an invalid length. [ 1823.684854][ T5662] netlink: 14463 bytes leftover after parsing attributes in process `syz.0.11298'. [ 1823.684930][ T5661] netlink: 'syz.1.11300': attribute type 27 has an invalid length. [ 1823.729953][ T5661] netlink: 'syz.1.11300': attribute type 4 has an invalid length. [ 1823.818092][ T5661] netlink: 152 bytes leftover after parsing attributes in process `syz.1.11300'. [ 1824.094441][ T5671] netlink: 'syz.0.11303': attribute type 27 has an invalid length. [ 1824.640423][ T5671] bond0: (slave bond_slave_0): Releasing backup interface [ 1826.334247][ T5702] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 1827.077018][ T5714] netlink: 'syz.0.11317': attribute type 2 has an invalid length. [ 1827.085457][ T5714] netlink: 'syz.0.11317': attribute type 8 has an invalid length. [ 1827.093592][ T5714] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11317'. [ 1827.164495][ T5714] netlink: 'syz.0.11317': attribute type 2 has an invalid length. [ 1827.185852][ T5714] netlink: 'syz.0.11317': attribute type 8 has an invalid length. [ 1827.207877][ T5714] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11317'. [ 1828.944913][ T5742] hsr0: VLAN not yet supported [ 1830.010064][ T5755] netlink: 'syz.4.11331': attribute type 3 has an invalid length. [ 1830.034552][ T5755] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.11331'. [ 1830.070624][ T5757] netlink: 'syz.4.11331': attribute type 3 has an invalid length. [ 1830.097087][ T5757] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.11331'. [ 1831.031593][ T5756] netlink: 'syz.1.11330': attribute type 2 has an invalid length. [ 1831.044949][ T5756] netlink: 'syz.1.11330': attribute type 8 has an invalid length. [ 1831.063247][ T5756] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11330'. [ 1831.072683][ T5761] netlink: 'syz.1.11330': attribute type 2 has an invalid length. [ 1831.089248][ T5761] netlink: 'syz.1.11330': attribute type 8 has an invalid length. [ 1831.106244][ T5761] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11330'. [ 1832.395978][ T5787] netlink: 'syz.2.11341': attribute type 27 has an invalid length. [ 1833.409116][ T5787] bond0: (slave bond_slave_0): Releasing backup interface [ 1833.448703][ T5787] device bond_slave_0 left promiscuous mode [ 1833.758394][ T5818] netlink: 'syz.3.11350': attribute type 9 has an invalid length. [ 1836.034641][ T5821] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.11351'. [ 1836.860739][ T5852] netlink: 'syz.1.11360': attribute type 27 has an invalid length. [ 1837.726392][ T5852] bond0: (slave bond_slave_0): Releasing backup interface [ 1837.798962][ T5860] FAULT_INJECTION: forcing a failure. [ 1837.798962][ T5860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1837.836245][ T5860] CPU: 0 PID: 5860 Comm: syz.3.11362 Not tainted syzkaller #0 [ 1837.843753][ T5860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1837.853821][ T5860] Call Trace: [ 1837.857107][ T5860] [ 1837.860049][ T5860] dump_stack_lvl+0x188/0x24e [ 1837.864750][ T5860] ? show_regs_print_info+0x12/0x12 [ 1837.869971][ T5860] ? load_image+0x400/0x400 [ 1837.874493][ T5860] ? __lock_acquire+0x7d10/0x7d10 [ 1837.879547][ T5860] should_fail_ex+0x399/0x4d0 [ 1837.884235][ T5860] _copy_from_user+0x2c/0x170 [ 1837.888926][ T5860] __sys_bpf+0x2ea/0x780 [ 1837.893184][ T5860] ? bpf_link_show_fdinfo+0x380/0x380 [ 1837.898579][ T5860] ? lock_chain_count+0x20/0x20 [ 1837.903440][ T5860] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1837.909449][ T5860] __x64_sys_bpf+0x78/0x90 [ 1837.913880][ T5860] do_syscall_64+0x4c/0xa0 [ 1837.918307][ T5860] ? clear_bhb_loop+0x60/0xb0 [ 1837.923009][ T5860] ? clear_bhb_loop+0x60/0xb0 [ 1837.927697][ T5860] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1837.933592][ T5860] RIP: 0033:0x7f507719ce59 [ 1837.938007][ T5860] 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 [ 1837.957613][ T5860] RSP: 002b:00007f5078022028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1837.966028][ T5860] RAX: ffffffffffffffda RBX: 00007f5077415fa0 RCX: 00007f507719ce59 [ 1837.973998][ T5860] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 1837.981969][ T5860] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1837.989944][ T5860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1837.997917][ T5860] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1838.005909][ T5860] [ 1838.442776][ T5868] -: renamed from syzkaller0 [ 1838.523850][ T5874] FAULT_INJECTION: forcing a failure. [ 1838.523850][ T5874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1838.664504][ T5874] CPU: 0 PID: 5874 Comm: syz.3.11365 Not tainted syzkaller #0 [ 1838.672012][ T5874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1838.682078][ T5874] Call Trace: [ 1838.685372][ T5874] [ 1838.688315][ T5874] dump_stack_lvl+0x188/0x24e [ 1838.693016][ T5874] ? show_regs_print_info+0x12/0x12 [ 1838.698239][ T5874] ? load_image+0x400/0x400 [ 1838.702761][ T5874] ? __lock_acquire+0x7d10/0x7d10 [ 1838.707806][ T5874] ? snprintf+0xe5/0x140 [ 1838.712054][ T5874] should_fail_ex+0x399/0x4d0 [ 1838.716724][ T5874] _copy_to_user+0x2c/0x130 [ 1838.721222][ T5874] simple_read_from_buffer+0xe3/0x150 [ 1838.726587][ T5874] proc_fail_nth_read+0x1a6/0x220 [ 1838.731607][ T5874] ? proc_fault_inject_write+0x310/0x310 [ 1838.737232][ T5874] ? fsnotify_perm+0x248/0x550 [ 1838.741997][ T5874] ? proc_fault_inject_write+0x310/0x310 [ 1838.747622][ T5874] vfs_read+0x2de/0xa00 [ 1838.751783][ T5874] ? kernel_read+0x1e0/0x1e0 [ 1838.756370][ T5874] ? __fget_files+0x28/0x4b0 [ 1838.760953][ T5874] ? __fget_files+0x28/0x4b0 [ 1838.765535][ T5874] ? __fget_files+0x43d/0x4b0 [ 1838.770216][ T5874] ? __fdget_pos+0x2ae/0x360 [ 1838.774799][ T5874] ? ksys_read+0x71/0x250 [ 1838.779128][ T5874] ksys_read+0x14c/0x250 [ 1838.783368][ T5874] ? vfs_write+0xa30/0xa30 [ 1838.787780][ T5874] ? lockdep_hardirqs_on+0x94/0x140 [ 1838.792971][ T5874] do_syscall_64+0x4c/0xa0 [ 1838.797387][ T5874] ? clear_bhb_loop+0x60/0xb0 [ 1838.802061][ T5874] ? clear_bhb_loop+0x60/0xb0 [ 1838.806733][ T5874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1838.812617][ T5874] RIP: 0033:0x7f507715d68e [ 1838.817027][ T5874] 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 [ 1838.836619][ T5874] RSP: 002b:00007f5078021fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1838.845021][ T5874] RAX: ffffffffffffffda RBX: 00007f50780226c0 RCX: 00007f507715d68e [ 1838.852984][ T5874] RDX: 000000000000000f RSI: 00007f50780220a0 RDI: 0000000000000003 [ 1838.860945][ T5874] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1838.868907][ T5874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1838.876868][ T5874] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1838.884842][ T5874] [ 1840.989301][ T5912] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1841.062194][ T5921] netlink: 'syz.1.11379': attribute type 21 has an invalid length. [ 1841.109192][ T5929] netlink: 'syz.3.11383': attribute type 3 has an invalid length. [ 1841.119695][ T5929] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.11383'. [ 1841.348274][ T5933] FAULT_INJECTION: forcing a failure. [ 1841.348274][ T5933] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1841.414084][ T5940] netlink: 'syz.1.11387': attribute type 21 has an invalid length. [ 1841.453225][ T5940] IPv6: NLM_F_CREATE should be specified when creating new route [ 1841.463142][ T5933] CPU: 0 PID: 5933 Comm: syz.2.11385 Not tainted syzkaller #0 [ 1841.470636][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1841.480716][ T5933] Call Trace: [ 1841.482559][ T5940] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1841.483990][ T5933] [ 1841.484001][ T5933] dump_stack_lvl+0x188/0x24e [ 1841.484035][ T5933] ? show_regs_print_info+0x12/0x12 [ 1841.484061][ T5933] ? load_image+0x400/0x400 [ 1841.491345][ T5940] IPv6: NLM_F_CREATE should be set when creating new route [ 1841.494172][ T5933] ? __lock_acquire+0x7d10/0x7d10 [ 1841.494202][ T5933] ? snprintf+0xe5/0x140 [ 1841.494224][ T5933] should_fail_ex+0x399/0x4d0 [ 1841.499033][ T5940] IPv6: NLM_F_CREATE should be set when creating new route [ 1841.504065][ T5933] _copy_to_user+0x2c/0x130 [ 1841.508638][ T5940] IPv6: NLM_F_CREATE should be set when creating new route [ 1841.515715][ T5933] simple_read_from_buffer+0xe3/0x150 [ 1841.515743][ T5933] proc_fail_nth_read+0x1a6/0x220 [ 1841.515767][ T5933] ? proc_fault_inject_write+0x310/0x310 [ 1841.564579][ T5933] ? fsnotify_perm+0x248/0x550 [ 1841.569346][ T5933] ? proc_fault_inject_write+0x310/0x310 [ 1841.574973][ T5933] vfs_read+0x2de/0xa00 [ 1841.579133][ T5933] ? kernel_read+0x1e0/0x1e0 [ 1841.583721][ T5933] ? __fget_files+0x28/0x4b0 [ 1841.588307][ T5933] ? __fget_files+0x28/0x4b0 [ 1841.592898][ T5933] ? __fget_files+0x43d/0x4b0 [ 1841.597580][ T5933] ? __fdget_pos+0x2ae/0x360 [ 1841.602162][ T5933] ? ksys_read+0x71/0x250 [ 1841.606491][ T5933] ksys_read+0x14c/0x250 [ 1841.610736][ T5933] ? vfs_write+0xa30/0xa30 [ 1841.615164][ T5933] ? lockdep_hardirqs_on+0x94/0x140 [ 1841.620358][ T5933] do_syscall_64+0x4c/0xa0 [ 1841.624775][ T5933] ? clear_bhb_loop+0x60/0xb0 [ 1841.629447][ T5933] ? clear_bhb_loop+0x60/0xb0 [ 1841.634118][ T5933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1841.640022][ T5933] RIP: 0033:0x7f8e2355d68e [ 1841.644452][ T5933] 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 [ 1841.664060][ T5933] RSP: 002b:00007f8e24546fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1841.672489][ T5933] RAX: ffffffffffffffda RBX: 00007f8e245476c0 RCX: 00007f8e2355d68e [ 1841.680471][ T5933] RDX: 000000000000000f RSI: 00007f8e245470a0 RDI: 0000000000000008 [ 1841.688440][ T5933] RBP: 00007f8e24547090 R08: 0000000000000000 R09: 0000000000000000 [ 1841.696402][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1841.704366][ T5933] R13: 00007f8e23816038 R14: 00007f8e23815fa0 R15: 00007ffd2a9d8298 [ 1841.712350][ T5933] [ 1842.157932][ T5953] FAULT_INJECTION: forcing a failure. [ 1842.157932][ T5953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1842.184844][ T5953] CPU: 1 PID: 5953 Comm: syz.2.11391 Not tainted syzkaller #0 [ 1842.192340][ T5953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1842.202393][ T5953] Call Trace: [ 1842.205665][ T5953] [ 1842.208586][ T5953] dump_stack_lvl+0x188/0x24e [ 1842.213263][ T5953] ? show_regs_print_info+0x12/0x12 [ 1842.218457][ T5953] ? load_image+0x400/0x400 [ 1842.222961][ T5953] ? __lock_acquire+0x7d10/0x7d10 [ 1842.227984][ T5953] should_fail_ex+0x399/0x4d0 [ 1842.232654][ T5953] _copy_from_user+0x2c/0x170 [ 1842.237328][ T5953] iovec_from_user+0x143/0x360 [ 1842.242130][ T5953] __import_iovec+0x6d/0x500 [ 1842.246714][ T5953] import_iovec+0x6f/0xa0 [ 1842.251039][ T5953] ___sys_sendmsg+0x252/0x360 [ 1842.255721][ T5953] ? __sys_sendmsg+0x290/0x290 [ 1842.260492][ T5953] ? trace_call_bpf+0xbf/0x6b0 [ 1842.265267][ T5953] __se_sys_sendmsg+0x1bb/0x2a0 [ 1842.270124][ T5953] ? __x64_sys_sendmsg+0x80/0x80 [ 1842.275075][ T5953] ? lockdep_hardirqs_on+0x94/0x140 [ 1842.280268][ T5953] do_syscall_64+0x4c/0xa0 [ 1842.284683][ T5953] ? clear_bhb_loop+0x60/0xb0 [ 1842.289354][ T5953] ? clear_bhb_loop+0x60/0xb0 [ 1842.294024][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1842.299915][ T5953] RIP: 0033:0x7f8e2359ce59 [ 1842.304326][ T5953] 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 [ 1842.323921][ T5953] RSP: 002b:00007f8e24526028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1842.332326][ T5953] RAX: ffffffffffffffda RBX: 00007f8e23816090 RCX: 00007f8e2359ce59 [ 1842.340289][ T5953] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 1842.348248][ T5953] RBP: 00007f8e24526090 R08: 0000000000000000 R09: 0000000000000000 [ 1842.356211][ T5953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1842.364172][ T5953] R13: 00007f8e23816128 R14: 00007f8e23816090 R15: 00007ffd2a9d8298 [ 1842.372142][ T5953] [ 1842.436394][ T5954] FAULT_INJECTION: forcing a failure. [ 1842.436394][ T5954] name failslab, interval 1, probability 0, space 0, times 0 [ 1842.449870][ T5954] CPU: 0 PID: 5954 Comm: syz.3.11392 Not tainted syzkaller #0 [ 1842.457351][ T5954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1842.467419][ T5954] Call Trace: [ 1842.470704][ T5954] [ 1842.473650][ T5954] dump_stack_lvl+0x188/0x24e [ 1842.478354][ T5954] ? show_regs_print_info+0x12/0x12 [ 1842.483567][ T5954] ? load_image+0x400/0x400 [ 1842.488093][ T5954] should_fail_ex+0x399/0x4d0 [ 1842.492791][ T5954] should_failslab+0x5/0x20 [ 1842.497300][ T5954] slab_pre_alloc_hook+0x59/0x310 [ 1842.502341][ T5954] kmem_cache_alloc+0x56/0x2f0 [ 1842.507111][ T5954] ? skb_clone+0x1e7/0x370 [ 1842.511548][ T5954] skb_clone+0x1e7/0x370 [ 1842.515839][ T5954] bpf_clone_redirect+0x163/0x4a0 [ 1842.520891][ T5954] bpf_prog_6893982b85ceadf7+0x56/0x5b [ 1842.526365][ T5954] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1842.532360][ T5954] ? lock_chain_count+0x20/0x20 [ 1842.537231][ T5954] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 1842.543489][ T5954] ? lockdep_hardirqs_on+0x94/0x140 [ 1842.548699][ T5954] ? ktime_get+0x7b/0x270 [ 1842.553093][ T5954] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1842.559345][ T5954] ? ktime_get_real_ts64+0x440/0x440 [ 1842.564643][ T5954] ? read_lock_is_recursive+0x10/0x10 [ 1842.570032][ T5954] ? __cant_sleep+0x220/0x220 [ 1842.574728][ T5954] ? bpf_test_timer_continue+0x142/0x380 [ 1842.580382][ T5954] bpf_test_run+0x2b6/0x830 [ 1842.584921][ T5954] ? convert___skb_to_skb+0x580/0x580 [ 1842.590309][ T5954] ? eth_get_headlen+0x200/0x200 [ 1842.595256][ T5954] ? __build_skb+0x257/0x3c0 [ 1842.599864][ T5954] ? convert___skb_to_skb+0x3d/0x580 [ 1842.605163][ T5954] bpf_prog_test_run_skb+0xaa6/0x12a0 [ 1842.610564][ T5954] ? cpu_online+0xa0/0xa0 [ 1842.614993][ T5954] bpf_prog_test_run+0x31e/0x390 [ 1842.619952][ T5954] __sys_bpf+0x62b/0x780 [ 1842.624209][ T5954] ? bpf_link_show_fdinfo+0x380/0x380 [ 1842.629614][ T5954] ? lock_chain_count+0x20/0x20 [ 1842.634478][ T5954] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1842.640478][ T5954] __x64_sys_bpf+0x78/0x90 [ 1842.644916][ T5954] do_syscall_64+0x4c/0xa0 [ 1842.649347][ T5954] ? clear_bhb_loop+0x60/0xb0 [ 1842.654043][ T5954] ? clear_bhb_loop+0x60/0xb0 [ 1842.658733][ T5954] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1842.664642][ T5954] RIP: 0033:0x7f507719ce59 [ 1842.669076][ T5954] 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 [ 1842.688693][ T5954] RSP: 002b:00007f5078022028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1842.697119][ T5954] RAX: ffffffffffffffda RBX: 00007f5077415fa0 RCX: 00007f507719ce59 [ 1842.705098][ T5954] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1842.713076][ T5954] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1842.721058][ T5954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1842.729039][ T5954] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1842.737035][ T5954] [ 1843.556342][ T5966] netlink: 'syz.1.11398': attribute type 10 has an invalid length. [ 1843.580425][ T5966] batman_adv: batadv0: Adding interface: netdevsim0 [ 1843.591696][ T5966] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1843.620220][ T2533] device 0 left promiscuous mode [ 1843.678350][ T2533] device .*! left promiscuous mode [ 1843.892564][ T5975] FAULT_INJECTION: forcing a failure. [ 1843.892564][ T5975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1843.975345][ T5975] CPU: 0 PID: 5975 Comm: syz.4.11402 Not tainted syzkaller #0 [ 1843.982873][ T5975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1843.992944][ T5975] Call Trace: [ 1843.996232][ T5975] [ 1843.999170][ T5975] dump_stack_lvl+0x188/0x24e [ 1844.003867][ T5975] ? show_regs_print_info+0x12/0x12 [ 1844.009080][ T5975] ? load_image+0x400/0x400 [ 1844.013599][ T5975] ? __might_fault+0xa6/0x120 [ 1844.018307][ T5975] should_fail_ex+0x399/0x4d0 [ 1844.023001][ T5975] copyin+0x1b/0x120 [ 1844.026910][ T5975] _copy_from_iter+0x559/0x1130 [ 1844.031789][ T5975] ? copyout_mc+0x110/0x110 [ 1844.036396][ T5975] ? __virt_addr_valid+0x188/0x540 [ 1844.041521][ T5975] ? __virt_addr_valid+0x188/0x540 [ 1844.046646][ T5975] ? __virt_addr_valid+0x465/0x540 [ 1844.051774][ T5975] ? __check_object_size+0x500/0xa40 [ 1844.057075][ T5975] netlink_sendmsg+0x755/0xbd0 [ 1844.061869][ T5975] ? netlink_getsockopt+0x550/0x550 [ 1844.067083][ T5975] ? aa_sock_msg_perm+0x94/0x150 [ 1844.072028][ T5975] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1844.077315][ T5975] ? security_socket_sendmsg+0x7c/0xa0 [ 1844.082792][ T5975] ? netlink_getsockopt+0x550/0x550 [ 1844.088000][ T5975] ____sys_sendmsg+0x5be/0x970 [ 1844.092799][ T5975] ? __sys_sendmsg_sock+0x30/0x30 [ 1844.097832][ T5975] ? __import_iovec+0x315/0x500 [ 1844.102709][ T5975] ? import_iovec+0x6f/0xa0 [ 1844.107231][ T5975] ___sys_sendmsg+0x2a2/0x360 [ 1844.111937][ T5975] ? __sys_sendmsg+0x290/0x290 [ 1844.116756][ T5975] ? __lock_acquire+0x7d10/0x7d10 [ 1844.121845][ T5975] __se_sys_sendmsg+0x1bb/0x2a0 [ 1844.126731][ T5975] ? __x64_sys_sendmsg+0x80/0x80 [ 1844.131722][ T5975] ? lockdep_hardirqs_on+0x94/0x140 [ 1844.136938][ T5975] do_syscall_64+0x4c/0xa0 [ 1844.141363][ T5975] ? clear_bhb_loop+0x60/0xb0 [ 1844.146046][ T5975] ? clear_bhb_loop+0x60/0xb0 [ 1844.150738][ T5975] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1844.156648][ T5975] RIP: 0033:0x7f2e2f39ce59 [ 1844.161075][ T5975] 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 [ 1844.180694][ T5975] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1844.189118][ T5975] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1844.197099][ T5975] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000005 [ 1844.205076][ T5975] RBP: 00007f2e3029a090 R08: 0000000000000000 R09: 0000000000000000 [ 1844.213049][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1844.221021][ T5975] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1844.229030][ T5975] [ 1845.375766][ T6009] FAULT_INJECTION: forcing a failure. [ 1845.375766][ T6009] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1845.515928][ T6009] CPU: 0 PID: 6009 Comm: syz.4.11413 Not tainted syzkaller #0 [ 1845.523446][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1845.533524][ T6009] Call Trace: [ 1845.536810][ T6009] [ 1845.539749][ T6009] dump_stack_lvl+0x188/0x24e [ 1845.544451][ T6009] ? show_regs_print_info+0x12/0x12 [ 1845.549663][ T6009] ? load_image+0x400/0x400 [ 1845.554195][ T6009] ? __lock_acquire+0x7d10/0x7d10 [ 1845.559240][ T6009] ? snprintf+0xe5/0x140 [ 1845.563492][ T6009] should_fail_ex+0x399/0x4d0 [ 1845.568181][ T6009] _copy_to_user+0x2c/0x130 [ 1845.572708][ T6009] simple_read_from_buffer+0xe3/0x150 [ 1845.578098][ T6009] proc_fail_nth_read+0x1a6/0x220 [ 1845.583140][ T6009] ? proc_fault_inject_write+0x310/0x310 [ 1845.588791][ T6009] ? fsnotify_perm+0x248/0x550 [ 1845.593569][ T6009] ? proc_fault_inject_write+0x310/0x310 [ 1845.599216][ T6009] vfs_read+0x2de/0xa00 [ 1845.603388][ T6009] ? kernel_read+0x1e0/0x1e0 [ 1845.607993][ T6009] ? __fget_files+0x28/0x4b0 [ 1845.612592][ T6009] ? __fget_files+0x28/0x4b0 [ 1845.617194][ T6009] ? __fget_files+0x43d/0x4b0 [ 1845.621892][ T6009] ? __fdget_pos+0x2ae/0x360 [ 1845.626494][ T6009] ? ksys_read+0x71/0x250 [ 1845.630845][ T6009] ksys_read+0x14c/0x250 [ 1845.635106][ T6009] ? vfs_write+0xa30/0xa30 [ 1845.639544][ T6009] ? lockdep_hardirqs_on+0x94/0x140 [ 1845.644768][ T6009] do_syscall_64+0x4c/0xa0 [ 1845.649198][ T6009] ? clear_bhb_loop+0x60/0xb0 [ 1845.653886][ T6009] ? clear_bhb_loop+0x60/0xb0 [ 1845.658573][ T6009] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1845.664488][ T6009] RIP: 0033:0x7f2e2f35d68e [ 1845.668910][ T6009] 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 [ 1845.688525][ T6009] RSP: 002b:00007f2e30278fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1845.696949][ T6009] RAX: ffffffffffffffda RBX: 00007f2e302796c0 RCX: 00007f2e2f35d68e [ 1845.704932][ T6009] RDX: 000000000000000f RSI: 00007f2e302790a0 RDI: 0000000000000006 [ 1845.712914][ T6009] RBP: 00007f2e30279090 R08: 0000000000000000 R09: 0000000000000000 [ 1845.720896][ T6009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1845.728875][ T6009] R13: 00007f2e2f616128 R14: 00007f2e2f616090 R15: 00007ffdc43ffd78 [ 1845.736872][ T6009] [ 1845.798225][ T6013] netlink: 'syz.2.11415': attribute type 10 has an invalid length. [ 1846.063093][ T6023] FAULT_INJECTION: forcing a failure. [ 1846.063093][ T6023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1846.126291][ T6023] CPU: 0 PID: 6023 Comm: syz.0.11420 Not tainted syzkaller #0 [ 1846.133826][ T6023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1846.143906][ T6023] Call Trace: [ 1846.147208][ T6023] [ 1846.150165][ T6023] dump_stack_lvl+0x188/0x24e [ 1846.154882][ T6023] ? show_regs_print_info+0x12/0x12 [ 1846.160112][ T6023] ? load_image+0x400/0x400 [ 1846.164650][ T6023] ? __lock_acquire+0x7d10/0x7d10 [ 1846.169707][ T6023] ? snprintf+0xe5/0x140 [ 1846.173986][ T6023] should_fail_ex+0x399/0x4d0 [ 1846.178694][ T6023] _copy_to_user+0x2c/0x130 [ 1846.183211][ T6023] simple_read_from_buffer+0xe3/0x150 [ 1846.188616][ T6023] proc_fail_nth_read+0x1a6/0x220 [ 1846.193658][ T6023] ? proc_fault_inject_write+0x310/0x310 [ 1846.199304][ T6023] ? fsnotify_perm+0x248/0x550 [ 1846.204075][ T6023] ? proc_fault_inject_write+0x310/0x310 [ 1846.209804][ T6023] vfs_read+0x2de/0xa00 [ 1846.213973][ T6023] ? kernel_read+0x1e0/0x1e0 [ 1846.218577][ T6023] ? __fget_files+0x28/0x4b0 [ 1846.223174][ T6023] ? __fget_files+0x28/0x4b0 [ 1846.227785][ T6023] ? __fget_files+0x43d/0x4b0 [ 1846.232495][ T6023] ? __fdget_pos+0x2ae/0x360 [ 1846.237093][ T6023] ? ksys_read+0x71/0x250 [ 1846.241444][ T6023] ksys_read+0x14c/0x250 [ 1846.245696][ T6023] ? vfs_write+0xa30/0xa30 [ 1846.250124][ T6023] ? lockdep_hardirqs_on+0x94/0x140 [ 1846.255326][ T6023] do_syscall_64+0x4c/0xa0 [ 1846.259748][ T6023] ? clear_bhb_loop+0x60/0xb0 [ 1846.264427][ T6023] ? clear_bhb_loop+0x60/0xb0 [ 1846.269108][ T6023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1846.275011][ T6023] RIP: 0033:0x7f86d215d68e [ 1846.279435][ T6023] 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 [ 1846.299058][ T6023] RSP: 002b:00007f86d2fb4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1846.307498][ T6023] RAX: ffffffffffffffda RBX: 00007f86d2fb56c0 RCX: 00007f86d215d68e [ 1846.315482][ T6023] RDX: 000000000000000f RSI: 00007f86d2fb50a0 RDI: 0000000000000006 [ 1846.323458][ T6023] RBP: 00007f86d2fb5090 R08: 0000000000000000 R09: 0000000000000000 [ 1846.331451][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1846.339421][ T6023] R13: 00007f86d2416038 R14: 00007f86d2415fa0 R15: 00007ffd3fa30988 [ 1846.347419][ T6023] [ 1846.866275][ T6045] netlink: 'syz.3.11427': attribute type 3 has an invalid length. [ 1846.874146][ T6045] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.11427'. [ 1848.155183][ T2533] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1848.170496][ T2533] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1848.191429][ T2533] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1848.207921][ T2533] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1848.210195][ T6066] FAULT_INJECTION: forcing a failure. [ 1848.210195][ T6066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1848.257211][ T6066] CPU: 0 PID: 6066 Comm: syz.4.11433 Not tainted syzkaller #0 [ 1848.264722][ T6066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1848.274790][ T6066] Call Trace: [ 1848.278080][ T6066] [ 1848.281022][ T6066] dump_stack_lvl+0x188/0x24e [ 1848.285729][ T6066] ? show_regs_print_info+0x12/0x12 [ 1848.290950][ T6066] ? load_image+0x400/0x400 [ 1848.295473][ T6066] ? __lock_acquire+0x7d10/0x7d10 [ 1848.300525][ T6066] ? __virt_addr_valid+0x188/0x540 [ 1848.305675][ T6066] should_fail_ex+0x399/0x4d0 [ 1848.310374][ T6066] _copy_from_user+0x2c/0x170 [ 1848.315084][ T6066] bpf_test_init+0xde/0x140 [ 1848.319613][ T6066] bpf_prog_test_run_xdp+0x484/0xf10 [ 1848.324938][ T6066] ? dev_put+0x80/0x80 [ 1848.329055][ T6066] ? dev_put+0x80/0x80 [ 1848.333145][ T6066] bpf_prog_test_run+0x31e/0x390 [ 1848.338106][ T6066] __sys_bpf+0x62b/0x780 [ 1848.342374][ T6066] ? bpf_link_show_fdinfo+0x380/0x380 [ 1848.347785][ T6066] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1848.353999][ T6066] __x64_sys_bpf+0x78/0x90 [ 1848.358432][ T6066] do_syscall_64+0x4c/0xa0 [ 1848.362850][ T6066] ? clear_bhb_loop+0x60/0xb0 [ 1848.367522][ T6066] ? clear_bhb_loop+0x60/0xb0 [ 1848.372197][ T6066] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1848.378171][ T6066] RIP: 0033:0x7f2e2f39ce59 [ 1848.382581][ T6066] 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 [ 1848.402186][ T6066] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1848.410593][ T6066] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1848.418556][ T6066] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 1848.426606][ T6066] RBP: 00007f2e3029a090 R08: 0000000000000000 R09: 0000000000000000 [ 1848.434567][ T6066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1848.442533][ T6066] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1848.450510][ T6066] [ 1848.459727][ T2533] device veth1_macvtap left promiscuous mode [ 1848.467269][ T2533] device veth1_vlan left promiscuous mode [ 1848.479980][ T2533] device veth0_vlan left promiscuous mode [ 1849.861997][ T2533] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1849.904221][ T2533] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1850.228357][ T2533] bond0 (unregistering): Released all slaves [ 1850.262889][ T6064] netlink: 'syz.3.11432': attribute type 21 has an invalid length. [ 1850.279435][ T6094] device wlan1 entered promiscuous mode [ 1850.444263][ T6100] FAULT_INJECTION: forcing a failure. [ 1850.444263][ T6100] name failslab, interval 1, probability 0, space 0, times 0 [ 1850.474902][ T6100] CPU: 0 PID: 6100 Comm: syz.3.11444 Not tainted syzkaller #0 [ 1850.482432][ T6100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1850.492512][ T6100] Call Trace: [ 1850.495811][ T6100] [ 1850.498763][ T6100] dump_stack_lvl+0x188/0x24e [ 1850.503480][ T6100] ? trace_event_raw_event_lock+0x250/0x250 [ 1850.509397][ T6100] ? show_regs_print_info+0x12/0x12 [ 1850.514613][ T6100] ? load_image+0x400/0x400 [ 1850.519123][ T6100] ? fib_rules_lookup+0x98/0xb40 [ 1850.524086][ T6100] should_fail_ex+0x399/0x4d0 [ 1850.528775][ T6100] should_failslab+0x5/0x20 [ 1850.533278][ T6100] slab_pre_alloc_hook+0x59/0x310 [ 1850.538313][ T6100] kmem_cache_alloc+0x56/0x2f0 [ 1850.543077][ T6100] ? dst_alloc+0x101/0x160 [ 1850.547502][ T6100] dst_alloc+0x101/0x160 [ 1850.551747][ T6100] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 1850.557841][ T6100] ? ip_route_output_key_hash+0x139/0x330 [ 1850.563589][ T6100] ip_route_output_key_hash+0x1ef/0x330 [ 1850.569143][ T6100] ? kfree+0x30/0x190 [ 1850.573133][ T6100] ? ip_route_input_rcu+0x3160/0x3160 [ 1850.578516][ T6100] ? ip_cmsg_send+0x9a5/0xa50 [ 1850.583216][ T6100] ip_route_output_flow+0x26/0x150 [ 1850.588330][ T6100] ? security_sk_classify_flow+0x77/0x90 [ 1850.593990][ T6100] udp_sendmsg+0x1626/0x23b0 [ 1850.598607][ T6100] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 1850.603466][ T6100] ? udp_cmsg_send+0x350/0x350 [ 1850.608239][ T6100] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1850.614227][ T6100] ? lock_chain_count+0x20/0x20 [ 1850.619094][ T6100] ? __local_bh_enable_ip+0x136/0x1c0 [ 1850.624465][ T6100] ? _local_bh_enable+0xa0/0xa0 [ 1850.629314][ T6100] ? do_raw_spin_unlock+0x11d/0x230 [ 1850.634512][ T6100] ? inet_sendmsg+0x147/0x2f0 [ 1850.639193][ T6100] ? inet_sendmsg+0x147/0x2f0 [ 1850.643869][ T6100] ? inet_send_prepare+0x260/0x260 [ 1850.648978][ T6100] ____sys_sendmsg+0x5be/0x970 [ 1850.653761][ T6100] ? __sys_sendmsg_sock+0x30/0x30 [ 1850.658787][ T6100] ? __import_iovec+0x315/0x500 [ 1850.663650][ T6100] ? import_iovec+0x6f/0xa0 [ 1850.668156][ T6100] ___sys_sendmsg+0x2a2/0x360 [ 1850.672842][ T6100] ? __sys_sendmsg+0x290/0x290 [ 1850.677640][ T6100] ? __lock_acquire+0x7d10/0x7d10 [ 1850.682704][ T6100] __se_sys_sendmsg+0x1bb/0x2a0 [ 1850.687565][ T6100] ? __x64_sys_sendmsg+0x80/0x80 [ 1850.692529][ T6100] ? lockdep_hardirqs_on+0x94/0x140 [ 1850.697732][ T6100] do_syscall_64+0x4c/0xa0 [ 1850.702147][ T6100] ? clear_bhb_loop+0x60/0xb0 [ 1850.706824][ T6100] ? clear_bhb_loop+0x60/0xb0 [ 1850.711502][ T6100] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1850.717395][ T6100] RIP: 0033:0x7f507719ce59 [ 1850.721811][ T6100] 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 [ 1850.741413][ T6100] RSP: 002b:00007f5078001028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1850.749841][ T6100] RAX: ffffffffffffffda RBX: 00007f5077416090 RCX: 00007f507719ce59 [ 1850.757810][ T6100] RDX: 0000000000040880 RSI: 0000200000000140 RDI: 0000000000000007 [ 1850.765780][ T6100] RBP: 00007f5078001090 R08: 0000000000000000 R09: 0000000000000000 [ 1850.773744][ T6100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1850.781711][ T6100] R13: 00007f5077416128 R14: 00007f5077416090 R15: 00007ffe43e83a38 [ 1850.789706][ T6100] [ 1850.805721][ T6106] netlink: 'syz.4.11446': attribute type 2 has an invalid length. [ 1850.814308][ T6106] netlink: 10 bytes leftover after parsing attributes in process `syz.4.11446'. [ 1852.803299][ T6149] FAULT_INJECTION: forcing a failure. [ 1852.803299][ T6149] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.855625][ T6149] CPU: 1 PID: 6149 Comm: syz.3.11464 Not tainted syzkaller #0 [ 1852.863144][ T6149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1852.873224][ T6149] Call Trace: [ 1852.876557][ T6149] [ 1852.879497][ T6149] dump_stack_lvl+0x188/0x24e [ 1852.884294][ T6149] ? show_regs_print_info+0x12/0x12 [ 1852.889517][ T6149] ? load_image+0x400/0x400 [ 1852.894041][ T6149] ? __might_sleep+0xd0/0xd0 [ 1852.898650][ T6149] ? __lock_acquire+0x7d10/0x7d10 [ 1852.903737][ T6149] should_fail_ex+0x399/0x4d0 [ 1852.908414][ T6149] should_failslab+0x5/0x20 [ 1852.912913][ T6149] slab_pre_alloc_hook+0x59/0x310 [ 1852.917941][ T6149] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 1852.923501][ T6149] __kmem_cache_alloc_node+0x4f/0x260 [ 1852.928890][ T6149] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 1852.934447][ T6149] __kmalloc+0xa0/0x240 [ 1852.938602][ T6149] bpf_prog_test_run_skb+0x234/0x12a0 [ 1852.943967][ T6149] ? __fget_files+0x28/0x4b0 [ 1852.948556][ T6149] ? __fget_files+0x28/0x4b0 [ 1852.953145][ T6149] ? __fget_files+0x43d/0x4b0 [ 1852.957837][ T6149] ? cpu_online+0xa0/0xa0 [ 1852.962181][ T6149] bpf_prog_test_run+0x31e/0x390 [ 1852.967131][ T6149] __sys_bpf+0x62b/0x780 [ 1852.971374][ T6149] ? bpf_link_show_fdinfo+0x380/0x380 [ 1852.976756][ T6149] ? lock_chain_count+0x20/0x20 [ 1852.981612][ T6149] __x64_sys_bpf+0x78/0x90 [ 1852.986026][ T6149] do_syscall_64+0x4c/0xa0 [ 1852.990446][ T6149] ? clear_bhb_loop+0x60/0xb0 [ 1852.995132][ T6149] ? clear_bhb_loop+0x60/0xb0 [ 1852.999820][ T6149] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1853.005710][ T6149] RIP: 0033:0x7f507719ce59 [ 1853.010123][ T6149] 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 [ 1853.029722][ T6149] RSP: 002b:00007f5078022028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1853.038129][ T6149] RAX: ffffffffffffffda RBX: 00007f5077415fa0 RCX: 00007f507719ce59 [ 1853.046092][ T6149] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1853.054053][ T6149] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1853.062011][ T6149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1853.069969][ T6149] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1853.077946][ T6149] [ 1853.082469][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.088827][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.861869][ T6174] FAULT_INJECTION: forcing a failure. [ 1853.861869][ T6174] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.879803][ T6174] CPU: 0 PID: 6174 Comm: syz.0.11468 Not tainted syzkaller #0 [ 1853.887301][ T6174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1853.897363][ T6174] Call Trace: [ 1853.900650][ T6174] [ 1853.903588][ T6174] dump_stack_lvl+0x188/0x24e [ 1853.908283][ T6174] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1853.914453][ T6174] ? show_regs_print_info+0x12/0x12 [ 1853.919668][ T6174] ? load_image+0x400/0x400 [ 1853.924628][ T6174] should_fail_ex+0x399/0x4d0 [ 1853.929321][ T6174] should_failslab+0x5/0x20 [ 1853.933838][ T6174] slab_pre_alloc_hook+0x59/0x310 [ 1853.938875][ T6174] ? ip_options_get+0x4c/0x430 [ 1853.943654][ T6174] __kmem_cache_alloc_node+0x4f/0x260 [ 1853.949037][ T6174] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1853.955211][ T6174] ? ip_options_get+0x4c/0x430 [ 1853.959989][ T6174] __kmalloc+0xa0/0x240 [ 1853.964169][ T6174] ip_options_get+0x4c/0x430 [ 1853.968772][ T6174] ? ip_cmsg_send+0x2ee/0xa50 [ 1853.973469][ T6174] ip_cmsg_send+0x4fc/0xa50 [ 1853.978012][ T6174] raw_sendmsg+0x573/0x1b20 [ 1853.982544][ T6174] ? compat_raw_ioctl+0x60/0x60 [ 1853.987430][ T6174] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1853.993449][ T6174] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1853.999633][ T6174] ? sock_rps_record_flow+0x19/0x3f0 [ 1854.004935][ T6174] ? inet_sendmsg+0x78/0x2f0 [ 1854.009540][ T6174] ? inet_send_prepare+0x260/0x260 [ 1854.014674][ T6174] ____sys_sendmsg+0x5be/0x970 [ 1854.019474][ T6174] ? __sys_sendmsg_sock+0x30/0x30 [ 1854.024521][ T6174] ? __import_iovec+0x315/0x500 [ 1854.029393][ T6174] ? import_iovec+0x6f/0xa0 [ 1854.033914][ T6174] ___sys_sendmsg+0x2a2/0x360 [ 1854.038622][ T6174] ? __sys_sendmsg+0x290/0x290 [ 1854.043450][ T6174] __se_sys_sendmsg+0x1bb/0x2a0 [ 1854.048322][ T6174] ? __x64_sys_sendmsg+0x80/0x80 [ 1854.053303][ T6174] do_syscall_64+0x4c/0xa0 [ 1854.057745][ T6174] ? clear_bhb_loop+0x60/0xb0 [ 1854.062442][ T6174] ? clear_bhb_loop+0x60/0xb0 [ 1854.067136][ T6174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1854.073050][ T6174] RIP: 0033:0x7f86d219ce59 [ 1854.077477][ T6174] 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 [ 1854.097105][ T6174] RSP: 002b:00007f86d2fb5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1854.105542][ T6174] RAX: ffffffffffffffda RBX: 00007f86d2415fa0 RCX: 00007f86d219ce59 [ 1854.113534][ T6174] RDX: 0000000000000000 RSI: 00002000000009c0 RDI: 0000000000000006 [ 1854.121522][ T6174] RBP: 00007f86d2fb5090 R08: 0000000000000000 R09: 0000000000000000 [ 1854.129509][ T6174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1854.137503][ T6174] R13: 00007f86d2416038 R14: 00007f86d2415fa0 R15: 00007ffd3fa30988 [ 1854.145505][ T6174] [ 1854.436887][ T6179] FAULT_INJECTION: forcing a failure. [ 1854.436887][ T6179] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.460998][ T6177] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.493862][ T6177] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.503827][ T6179] CPU: 1 PID: 6179 Comm: syz.4.11470 Not tainted syzkaller #0 [ 1854.511316][ T6179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1854.521383][ T6179] Call Trace: [ 1854.524681][ T6179] [ 1854.527629][ T6179] dump_stack_lvl+0x188/0x24e [ 1854.532332][ T6179] ? show_regs_print_info+0x12/0x12 [ 1854.537554][ T6179] ? load_image+0x400/0x400 [ 1854.542086][ T6179] ? __might_sleep+0xd0/0xd0 [ 1854.546693][ T6179] ? __lock_acquire+0x7d10/0x7d10 [ 1854.551741][ T6179] should_fail_ex+0x399/0x4d0 [ 1854.556440][ T6179] should_failslab+0x5/0x20 [ 1854.560959][ T6179] slab_pre_alloc_hook+0x59/0x310 [ 1854.566000][ T6179] kmem_cache_alloc_node+0x5a/0x320 [ 1854.571206][ T6179] ? __alloc_skb+0xfc/0x7e0 [ 1854.575722][ T6179] __alloc_skb+0xfc/0x7e0 [ 1854.580053][ T6179] ? netlink_autobind+0xda/0x300 [ 1854.584999][ T6179] netlink_sendmsg+0x654/0xbd0 [ 1854.589771][ T6179] ? netlink_getsockopt+0x550/0x550 [ 1854.594975][ T6179] ? aa_sock_msg_perm+0x94/0x150 [ 1854.599917][ T6179] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1854.605196][ T6179] ? security_socket_sendmsg+0x7c/0xa0 [ 1854.610654][ T6179] ? netlink_getsockopt+0x550/0x550 [ 1854.615847][ T6179] ____sys_sendmsg+0x5be/0x970 [ 1854.620615][ T6179] ? __sys_sendmsg_sock+0x30/0x30 [ 1854.625632][ T6179] ? __import_iovec+0x315/0x500 [ 1854.630481][ T6179] ? import_iovec+0x6f/0xa0 [ 1854.634980][ T6179] ___sys_sendmsg+0x2a2/0x360 [ 1854.639657][ T6179] ? __sys_sendmsg+0x290/0x290 [ 1854.644429][ T6179] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1854.650161][ T6179] __se_sys_sendmsg+0x1bb/0x2a0 [ 1854.655010][ T6179] ? __x64_sys_sendmsg+0x80/0x80 [ 1854.659954][ T6179] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1854.665841][ T6179] do_syscall_64+0x4c/0xa0 [ 1854.670254][ T6179] ? clear_bhb_loop+0x60/0xb0 [ 1854.674926][ T6179] ? clear_bhb_loop+0x60/0xb0 [ 1854.679599][ T6179] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1854.685486][ T6179] RIP: 0033:0x7f2e2f39ce59 [ 1854.689893][ T6179] 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 [ 1854.709490][ T6179] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1854.717896][ T6179] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1854.725858][ T6179] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 1854.733819][ T6179] RBP: 00007f2e3029a090 R08: 0000000000000000 R09: 0000000000000000 [ 1854.741784][ T6179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1854.749761][ T6179] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1854.757734][ T6179] [ 1854.777104][ T6177] netlink: 33 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.798329][ T6177] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.808813][ T6177] netlink: 33 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.823251][ T6177] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.833401][ T6177] netlink: 33 bytes leftover after parsing attributes in process `syz.3.11469'. [ 1854.861073][ T6183] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11472'. [ 1854.885264][ T6183] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11472'. [ 1854.904612][ T6183] netlink: 33 bytes leftover after parsing attributes in process `syz.0.11472'. [ 1856.279946][ T6221] netlink: 'syz.4.11489': attribute type 10 has an invalid length. [ 1856.391401][ T6221] netlink: 'syz.4.11489': attribute type 3 has an invalid length. [ 1857.270815][ T6274] netlink: 'syz.2.11504': attribute type 12 has an invalid length. [ 1858.309739][ T6285] FAULT_INJECTION: forcing a failure. [ 1858.309739][ T6285] name failslab, interval 1, probability 0, space 0, times 0 [ 1858.388446][ T6281] netlink: 'syz.3.11506': attribute type 10 has an invalid length. [ 1858.397688][ T6285] CPU: 0 PID: 6285 Comm: syz.4.11507 Not tainted syzkaller #0 [ 1858.405160][ T6285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1858.415204][ T6285] Call Trace: [ 1858.418473][ T6285] [ 1858.421396][ T6285] dump_stack_lvl+0x188/0x24e [ 1858.426083][ T6285] ? show_regs_print_info+0x12/0x12 [ 1858.431283][ T6285] ? load_image+0x400/0x400 [ 1858.435783][ T6285] ? ct_irq_exit_irqson+0x113/0x170 [ 1858.440978][ T6285] should_fail_ex+0x399/0x4d0 [ 1858.445649][ T6285] should_failslab+0x5/0x20 [ 1858.450146][ T6285] slab_pre_alloc_hook+0x59/0x310 [ 1858.455176][ T6285] kmem_cache_alloc+0x56/0x2f0 [ 1858.459930][ T6285] ? __build_skb+0x2a/0x3c0 [ 1858.464430][ T6285] __build_skb+0x2a/0x3c0 [ 1858.468757][ T6285] build_skb+0x1e/0x230 [ 1858.472912][ T6285] bpf_prog_test_run_skb+0x37e/0x12a0 [ 1858.478276][ T6285] ? __fget_files+0x28/0x4b0 [ 1858.482859][ T6285] ? __fget_files+0x43d/0x4b0 [ 1858.487550][ T6285] ? cpu_online+0xa0/0xa0 [ 1858.491873][ T6285] bpf_prog_test_run+0x31e/0x390 [ 1858.496808][ T6285] __sys_bpf+0x62b/0x780 [ 1858.501048][ T6285] ? bpf_link_show_fdinfo+0x380/0x380 [ 1858.506422][ T6285] ? lock_chain_count+0x20/0x20 [ 1858.511264][ T6285] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1858.517243][ T6285] __x64_sys_bpf+0x78/0x90 [ 1858.521654][ T6285] do_syscall_64+0x4c/0xa0 [ 1858.526074][ T6285] ? clear_bhb_loop+0x60/0xb0 [ 1858.530745][ T6285] ? clear_bhb_loop+0x60/0xb0 [ 1858.535416][ T6285] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1858.541301][ T6285] RIP: 0033:0x7f2e2f39ce59 [ 1858.545706][ T6285] 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 [ 1858.565299][ T6285] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1858.573701][ T6285] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1858.581659][ T6285] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1858.589616][ T6285] RBP: 00007f2e3029a090 R08: 0000000000000000 R09: 0000000000000000 [ 1858.597576][ T6285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1858.605537][ T6285] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1858.613506][ T6285] [ 1859.182738][ T6315] netlink: 'syz.4.11520': attribute type 12 has an invalid length. [ 1860.268635][ T6330] netlink: 'syz.4.11524': attribute type 10 has an invalid length. [ 1860.528392][ T6334] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1860.538369][ T6334] IPv6: NLM_F_CREATE should be set when creating new route [ 1860.545788][ T6334] IPv6: NLM_F_CREATE should be set when creating new route [ 1860.554806][ T6334] IPv6: NLM_F_CREATE should be set when creating new route [ 1860.585647][ T6337] €Â0: renamed from pim6reg1 [ 1860.587426][ T6341] FAULT_INJECTION: forcing a failure. [ 1860.587426][ T6341] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.617250][ T6340] netlink: 'syz.4.11529': attribute type 29 has an invalid length. [ 1860.630283][ T6341] CPU: 0 PID: 6341 Comm: syz.2.11530 Not tainted syzkaller #0 [ 1860.637784][ T6341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1860.647860][ T6341] Call Trace: [ 1860.651341][ T6341] [ 1860.654290][ T6341] dump_stack_lvl+0x188/0x24e [ 1860.658996][ T6341] ? sctp_sendmsg+0x15b0/0x2940 [ 1860.663881][ T6341] ? ___sys_sendmsg+0x2a2/0x360 [ 1860.668763][ T6341] ? show_regs_print_info+0x12/0x12 [ 1860.673984][ T6341] ? load_image+0x400/0x400 [ 1860.678488][ T6341] should_fail_ex+0x399/0x4d0 [ 1860.683173][ T6341] should_failslab+0x5/0x20 [ 1860.687693][ T6341] slab_pre_alloc_hook+0x59/0x310 [ 1860.692727][ T6341] ? sctp_add_bind_addr+0x89/0x350 [ 1860.697833][ T6341] __kmem_cache_alloc_node+0x4f/0x260 [ 1860.703213][ T6341] ? sctp_add_bind_addr+0x89/0x350 [ 1860.708329][ T6341] kmalloc_trace+0x26/0xe0 [ 1860.712748][ T6341] sctp_add_bind_addr+0x89/0x350 [ 1860.717683][ T6341] sctp_copy_local_addr_list+0x311/0x4e0 [ 1860.723313][ T6341] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1860.729026][ T6341] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1860.735102][ T6341] ? sctp_v6_is_any+0x60/0x70 [ 1860.739805][ T6341] ? sctp_copy_one_addr+0x93/0x660 [ 1860.744939][ T6341] sctp_bind_addr_copy+0xaf/0x3c0 [ 1860.749972][ T6341] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1860.756297][ T6341] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1860.761574][ T6341] ? __sctp_connect+0xd80/0xd80 [ 1860.766408][ T6341] ? __local_bh_enable_ip+0x136/0x1c0 [ 1860.771780][ T6341] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1860.777320][ T6341] ? security_sctp_bind_connect+0x85/0xb0 [ 1860.783033][ T6341] sctp_sendmsg+0x15b0/0x2940 [ 1860.787721][ T6341] ? sctp_getsockopt+0x8a0/0x8a0 [ 1860.792679][ T6341] ? __lock_acquire+0x7d10/0x7d10 [ 1860.797694][ T6341] ? aa_af_perm+0x340/0x340 [ 1860.802196][ T6341] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1860.808617][ T6341] ? inet_sendmsg+0xe5/0x2f0 [ 1860.813200][ T6341] ? inet_send_prepare+0x260/0x260 [ 1860.818307][ T6341] ____sys_sendmsg+0x5be/0x970 [ 1860.823092][ T6341] ? __sys_sendmsg_sock+0x30/0x30 [ 1860.828124][ T6341] ? __import_iovec+0x315/0x500 [ 1860.833003][ T6341] ? import_iovec+0x6f/0xa0 [ 1860.837530][ T6341] ___sys_sendmsg+0x2a2/0x360 [ 1860.842235][ T6341] ? __sys_sendmsg+0x290/0x290 [ 1860.847046][ T6341] ? __lock_acquire+0x7d10/0x7d10 [ 1860.852140][ T6341] __se_sys_sendmsg+0x1bb/0x2a0 [ 1860.857015][ T6341] ? __x64_sys_sendmsg+0x80/0x80 [ 1860.862016][ T6341] ? lockdep_hardirqs_on+0x94/0x140 [ 1860.867248][ T6341] do_syscall_64+0x4c/0xa0 [ 1860.871685][ T6341] ? clear_bhb_loop+0x60/0xb0 [ 1860.876382][ T6341] ? clear_bhb_loop+0x60/0xb0 [ 1860.881084][ T6341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1860.887000][ T6341] RIP: 0033:0x7f8e2359ce59 [ 1860.891431][ T6341] 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 [ 1860.911058][ T6341] RSP: 002b:00007f8e24547028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1860.919494][ T6341] RAX: ffffffffffffffda RBX: 00007f8e23815fa0 RCX: 00007f8e2359ce59 [ 1860.927455][ T6341] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1860.935412][ T6341] RBP: 00007f8e24547090 R08: 0000000000000000 R09: 0000000000000000 [ 1860.943373][ T6341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1860.951336][ T6341] R13: 00007f8e23816038 R14: 00007f8e23815fa0 R15: 00007ffd2a9d8298 [ 1860.959319][ T6341] [ 1861.028059][ T6340] netlink: 'syz.4.11529': attribute type 29 has an invalid length. [ 1861.078198][ T6344] netlink: 'syz.3.11531': attribute type 10 has an invalid length. [ 1861.232127][ T6353] __nla_validate_parse: 10 callbacks suppressed [ 1861.232144][ T6353] netlink: 164 bytes leftover after parsing attributes in process `syz.4.11533'. [ 1861.419620][ T6358] netlink: 'syz.3.11534': attribute type 12 has an invalid length. [ 1861.629386][ T6361] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1861.665289][ T6361] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1861.695139][ T6361] netlink: 33 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1861.720722][ T6361] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1861.739660][ T6361] netlink: 33 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1861.750771][ T6361] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1861.838511][ T6361] netlink: 33 bytes leftover after parsing attributes in process `syz.4.11536'. [ 1862.153669][ T6368] netlink: 'syz.2.11539': attribute type 10 has an invalid length. [ 1862.890303][ T6390] netlink: 'syz.0.11549': attribute type 12 has an invalid length. [ 1863.201904][ T6400] netlink: 'syz.4.11553': attribute type 21 has an invalid length. [ 1863.476791][ T6408] netlink: 'syz.0.11554': attribute type 10 has an invalid length. [ 1864.587963][ T6430] netlink: 'syz.4.11564': attribute type 12 has an invalid length. [ 1864.607265][ T6431] netlink: 'syz.2.11563': attribute type 12 has an invalid length. [ 1865.149479][ T6445] netlink: 4091 bytes leftover after parsing attributes in process `syz.4.11569'. [ 1865.554572][ T6460] netlink: 'syz.4.11572': attribute type 10 has an invalid length. [ 1866.377715][ T6468] device syzkaller0 entered promiscuous mode [ 1866.392102][ T6472] netlink: 'syz.1.11579': attribute type 12 has an invalid length. [ 1866.410515][ T6470] netlink: 'syz.0.11578': attribute type 12 has an invalid length. [ 1866.864367][ T6488] netlink: 4091 bytes leftover after parsing attributes in process `syz.0.11584'. [ 1868.825705][ T6489] netlink: 140 bytes leftover after parsing attributes in process `syz.1.11585'. [ 1868.837715][ T6493] netlink: 'syz.3.11586': attribute type 10 has an invalid length. [ 1869.918716][ T6518] netlink: 'syz.0.11595': attribute type 12 has an invalid length. [ 1870.340505][ T6524] netlink: 4091 bytes leftover after parsing attributes in process `syz.1.11599'. [ 1870.602318][ T6534] netlink: 'syz.4.11601': attribute type 10 has an invalid length. [ 1871.077303][ T6540] FAULT_INJECTION: forcing a failure. [ 1871.077303][ T6540] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.095139][ T6544] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.11605'. [ 1871.110338][ T6540] CPU: 1 PID: 6540 Comm: syz.1.11604 Not tainted syzkaller #0 [ 1871.117849][ T6540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1871.127920][ T6540] Call Trace: [ 1871.131215][ T6540] [ 1871.134161][ T6540] dump_stack_lvl+0x188/0x24e [ 1871.138866][ T6540] ? show_regs_print_info+0x12/0x12 [ 1871.144087][ T6540] ? load_image+0x400/0x400 [ 1871.148610][ T6540] ? __lock_acquire+0x7d10/0x7d10 [ 1871.153664][ T6540] should_fail_ex+0x399/0x4d0 [ 1871.158370][ T6540] should_failslab+0x5/0x20 [ 1871.162892][ T6540] slab_pre_alloc_hook+0x59/0x310 [ 1871.167934][ T6540] ? bpf_test_init+0x9f/0x140 [ 1871.172628][ T6540] __kmem_cache_alloc_node+0x4f/0x260 [ 1871.178010][ T6540] ? bpf_test_init+0x9f/0x140 [ 1871.182674][ T6540] __kmalloc+0xa0/0x240 [ 1871.186826][ T6540] bpf_test_init+0x9f/0x140 [ 1871.191332][ T6540] bpf_prog_test_run_xdp+0x484/0xf10 [ 1871.196630][ T6540] ? dev_put+0x80/0x80 [ 1871.200725][ T6540] ? dev_put+0x80/0x80 [ 1871.204802][ T6540] bpf_prog_test_run+0x31e/0x390 [ 1871.209757][ T6540] __sys_bpf+0x62b/0x780 [ 1871.214007][ T6540] ? bpf_link_show_fdinfo+0x380/0x380 [ 1871.219391][ T6540] ? lock_chain_count+0x20/0x20 [ 1871.224250][ T6540] __x64_sys_bpf+0x78/0x90 [ 1871.228667][ T6540] do_syscall_64+0x4c/0xa0 [ 1871.233084][ T6540] ? clear_bhb_loop+0x60/0xb0 [ 1871.237778][ T6540] ? clear_bhb_loop+0x60/0xb0 [ 1871.242464][ T6540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1871.248350][ T6540] RIP: 0033:0x7fd45859ce59 [ 1871.252763][ T6540] 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 [ 1871.272448][ T6540] RSP: 002b:00007fd459499028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1871.280856][ T6540] RAX: ffffffffffffffda RBX: 00007fd458815fa0 RCX: 00007fd45859ce59 [ 1871.288823][ T6540] RDX: 0000000000000050 RSI: 0000200000000280 RDI: 000000000000000a [ 1871.296787][ T6540] RBP: 00007fd459499090 R08: 0000000000000000 R09: 0000000000000000 [ 1871.304753][ T6540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1871.312711][ T6540] R13: 00007fd458816038 R14: 00007fd458815fa0 R15: 00007fff5771b768 [ 1871.320694][ T6540] [ 1873.041259][ T6574] netlink: 4091 bytes leftover after parsing attributes in process `syz.3.11616'. [ 1873.322442][ T6580] netlink: 'syz.2.11619': attribute type 10 has an invalid length. [ 1874.548224][ T6601] FAULT_INJECTION: forcing a failure. [ 1874.548224][ T6601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1874.561658][ T6601] CPU: 1 PID: 6601 Comm: syz.1.11627 Not tainted syzkaller #0 [ 1874.569140][ T6601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1874.579221][ T6601] Call Trace: [ 1874.582511][ T6601] [ 1874.585452][ T6601] dump_stack_lvl+0x188/0x24e [ 1874.590153][ T6601] ? show_regs_print_info+0x12/0x12 [ 1874.595374][ T6601] ? load_image+0x400/0x400 [ 1874.599895][ T6601] ? __lock_acquire+0x7d10/0x7d10 [ 1874.604937][ T6601] ? snprintf+0xe5/0x140 [ 1874.609193][ T6601] should_fail_ex+0x399/0x4d0 [ 1874.613975][ T6601] _copy_to_user+0x2c/0x130 [ 1874.618501][ T6601] simple_read_from_buffer+0xe3/0x150 [ 1874.623891][ T6601] proc_fail_nth_read+0x1a6/0x220 [ 1874.628931][ T6601] ? proc_fault_inject_write+0x310/0x310 [ 1874.634586][ T6601] ? fsnotify_perm+0x248/0x550 [ 1874.639369][ T6601] ? proc_fault_inject_write+0x310/0x310 [ 1874.645020][ T6601] vfs_read+0x2de/0xa00 [ 1874.649205][ T6601] ? kernel_read+0x1e0/0x1e0 [ 1874.653811][ T6601] ? __fget_files+0x28/0x4b0 [ 1874.658415][ T6601] ? __fget_files+0x28/0x4b0 [ 1874.663024][ T6601] ? __fget_files+0x43d/0x4b0 [ 1874.667727][ T6601] ? __fdget_pos+0x2ae/0x360 [ 1874.672327][ T6601] ? ksys_read+0x71/0x250 [ 1874.676678][ T6601] ksys_read+0x14c/0x250 [ 1874.680938][ T6601] ? vfs_write+0xa30/0xa30 [ 1874.685372][ T6601] ? lockdep_hardirqs_on+0x94/0x140 [ 1874.690590][ T6601] do_syscall_64+0x4c/0xa0 [ 1874.695029][ T6601] ? clear_bhb_loop+0x60/0xb0 [ 1874.699717][ T6601] ? clear_bhb_loop+0x60/0xb0 [ 1874.704407][ T6601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1874.710314][ T6601] RIP: 0033:0x7fd45855d68e [ 1874.714739][ T6601] 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 [ 1874.734444][ T6601] RSP: 002b:00007fd459477fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1874.742871][ T6601] RAX: ffffffffffffffda RBX: 00007fd4594786c0 RCX: 00007fd45855d68e [ 1874.750853][ T6601] RDX: 000000000000000f RSI: 00007fd4594780a0 RDI: 0000000000000005 [ 1874.758835][ T6601] RBP: 00007fd459478090 R08: 0000000000000000 R09: 0000000000000000 [ 1874.766817][ T6601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.774797][ T6601] R13: 00007fd458816128 R14: 00007fd458816090 R15: 00007fff5771b768 [ 1874.782796][ T6601] [ 1875.321712][ T6619] €Â0: renamed from pim6reg1 [ 1875.866793][ T6630] netlink: 'syz.1.11634': attribute type 10 has an invalid length. [ 1877.601119][ T6667] FAULT_INJECTION: forcing a failure. [ 1877.601119][ T6667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1877.622331][ T6667] CPU: 1 PID: 6667 Comm: syz.2.11645 Not tainted syzkaller #0 [ 1877.629831][ T6667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1877.639900][ T6667] Call Trace: [ 1877.643192][ T6667] [ 1877.646135][ T6667] dump_stack_lvl+0x188/0x24e [ 1877.650838][ T6667] ? show_regs_print_info+0x12/0x12 [ 1877.656053][ T6667] ? load_image+0x400/0x400 [ 1877.660579][ T6667] ? __lock_acquire+0x7d10/0x7d10 [ 1877.665634][ T6667] should_fail_ex+0x399/0x4d0 [ 1877.670343][ T6667] _copy_from_iter+0x1c0/0x1130 [ 1877.675208][ T6667] ? __lock_acquire+0x7d10/0x7d10 [ 1877.680261][ T6667] ? copyout_mc+0x110/0x110 [ 1877.684790][ T6667] ? __virt_addr_valid+0x188/0x540 [ 1877.689922][ T6667] ? __virt_addr_valid+0x188/0x540 [ 1877.695053][ T6667] ? __virt_addr_valid+0x465/0x540 [ 1877.700185][ T6667] ? __check_object_size+0x500/0xa40 [ 1877.705495][ T6667] kernfs_fop_write_iter+0x1a0/0x520 [ 1877.710803][ T6667] vfs_write+0x4b1/0xa30 [ 1877.715085][ T6667] ? file_end_write+0x250/0x250 [ 1877.719967][ T6667] ? __fget_files+0x43d/0x4b0 [ 1877.724671][ T6667] ? __fdget_pos+0x2ae/0x360 [ 1877.729275][ T6667] ? ksys_write+0x71/0x250 [ 1877.733714][ T6667] ksys_write+0x14c/0x250 [ 1877.738071][ T6667] ? __ia32_sys_read+0x80/0x80 [ 1877.742864][ T6667] ? lockdep_hardirqs_on+0x94/0x140 [ 1877.748101][ T6667] do_syscall_64+0x4c/0xa0 [ 1877.752538][ T6667] ? clear_bhb_loop+0x60/0xb0 [ 1877.757234][ T6667] ? clear_bhb_loop+0x60/0xb0 [ 1877.761930][ T6667] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1877.767839][ T6667] RIP: 0033:0x7f8e2359ce59 [ 1877.772266][ T6667] 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 [ 1877.791889][ T6667] RSP: 002b:00007f8e24526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1877.800323][ T6667] RAX: ffffffffffffffda RBX: 00007f8e23816090 RCX: 00007f8e2359ce59 [ 1877.808311][ T6667] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 000000000000000d [ 1877.816291][ T6667] RBP: 00007f8e24526090 R08: 0000000000000000 R09: 0000000000000000 [ 1877.824272][ T6667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1877.832254][ T6667] R13: 00007f8e23816128 R14: 00007f8e23816090 R15: 00007ffd2a9d8298 [ 1877.840261][ T6667] [ 1878.351043][ T6671] netlink: 'syz.0.11647': attribute type 10 has an invalid length. [ 1878.970718][ T6685] netlink: 65027 bytes leftover after parsing attributes in process `syz.3.11652'. [ 1880.288298][ T6716] netlink: 'syz.0.11664': attribute type 10 has an invalid length. [ 1880.535271][ T6721] sctp: [Deprecated]: syz.2.11666 (pid 6721) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1880.535271][ T6721] Use struct sctp_sack_info instead [ 1880.583836][ T6721] netlink: 10 bytes leftover after parsing attributes in process `syz.2.11666'. [ 1880.986903][ T6738] netlink: 164 bytes leftover after parsing attributes in process `syz.4.11674'. [ 1881.227738][ T6735] netlink: 144 bytes leftover after parsing attributes in process `syz.2.11672'. [ 1882.363529][ T6753] netlink: 57923 bytes leftover after parsing attributes in process `syz.2.11678'. [ 1882.440741][ T6756] netlink: 'syz.4.11680': attribute type 10 has an invalid length. [ 1882.464992][ T6756] netlink: 55 bytes leftover after parsing attributes in process `syz.4.11680'. [ 1882.897868][ T6771] FAULT_INJECTION: forcing a failure. [ 1882.897868][ T6771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1882.967260][ T6771] CPU: 0 PID: 6771 Comm: syz.2.11683 Not tainted syzkaller #0 [ 1882.974776][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1882.984841][ T6771] Call Trace: [ 1882.988133][ T6771] [ 1882.991084][ T6771] dump_stack_lvl+0x188/0x24e [ 1882.995792][ T6771] ? show_regs_print_info+0x12/0x12 [ 1883.001017][ T6771] ? load_image+0x400/0x400 [ 1883.005543][ T6771] ? __lock_acquire+0x7d10/0x7d10 [ 1883.010601][ T6771] should_fail_ex+0x399/0x4d0 [ 1883.015297][ T6771] _copy_from_user+0x2c/0x170 [ 1883.019992][ T6771] ___sys_recvmsg+0x172/0x590 [ 1883.024696][ T6771] ? __sys_recvmsg+0x290/0x290 [ 1883.029494][ T6771] ? __x64_sys_recvmsg+0xc1/0x2e0 [ 1883.034534][ T6771] ? kasan_check_range+0x8d/0x290 [ 1883.039589][ T6771] __x64_sys_recvmsg+0x205/0x2e0 [ 1883.044545][ T6771] ? ___sys_recvmsg+0x590/0x590 [ 1883.049436][ T6771] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1883.055345][ T6771] do_syscall_64+0x4c/0xa0 [ 1883.059776][ T6771] ? clear_bhb_loop+0x60/0xb0 [ 1883.064463][ T6771] ? clear_bhb_loop+0x60/0xb0 [ 1883.069157][ T6771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1883.075059][ T6771] RIP: 0033:0x7f8e2359ce59 [ 1883.079483][ T6771] 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 [ 1883.099100][ T6771] RSP: 002b:00007f8e24547028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1883.107619][ T6771] RAX: ffffffffffffffda RBX: 00007f8e23815fa0 RCX: 00007f8e2359ce59 [ 1883.115605][ T6771] RDX: 0000000040002060 RSI: 0000200000001740 RDI: 0000000000000006 [ 1883.123600][ T6771] RBP: 00007f8e24547090 R08: 0000000000000000 R09: 0000000000000000 [ 1883.131585][ T6771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1883.139571][ T6771] R13: 00007f8e23816038 R14: 00007f8e23815fa0 R15: 00007ffd2a9d8298 [ 1883.147574][ T6771] [ 1883.703746][ T6760] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.11680'. [ 1883.748078][ T6758] netlink: 'syz.3.11679': attribute type 10 has an invalid length. [ 1883.762726][ T6780] netlink: 'syz.2.11687': attribute type 12 has an invalid length. [ 1883.788119][ T6785] netlink: 164 bytes leftover after parsing attributes in process `syz.1.11686'. [ 1885.687090][ T6818] netlink: 'syz.2.11699': attribute type 10 has an invalid length. [ 1886.648610][ T6821] FAULT_INJECTION: forcing a failure. [ 1886.648610][ T6821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1886.686889][ T6824] netlink: 164 bytes leftover after parsing attributes in process `syz.3.11702'. [ 1886.695098][ T6821] CPU: 0 PID: 6821 Comm: syz.1.11701 Not tainted syzkaller #0 [ 1886.703494][ T6821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1886.713555][ T6821] Call Trace: [ 1886.716826][ T6821] [ 1886.719747][ T6821] dump_stack_lvl+0x188/0x24e [ 1886.724426][ T6821] ? show_regs_print_info+0x12/0x12 [ 1886.729624][ T6821] ? load_image+0x400/0x400 [ 1886.734123][ T6821] ? __lock_acquire+0x7d10/0x7d10 [ 1886.739143][ T6821] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1886.745383][ T6821] should_fail_ex+0x399/0x4d0 [ 1886.750057][ T6821] _copy_from_user+0x2c/0x170 [ 1886.754743][ T6821] __sys_bpf+0x2ea/0x780 [ 1886.758991][ T6821] ? bpf_link_show_fdinfo+0x380/0x380 [ 1886.764372][ T6821] ? lock_chain_count+0x20/0x20 [ 1886.769220][ T6821] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1886.775210][ T6821] __x64_sys_bpf+0x78/0x90 [ 1886.779643][ T6821] do_syscall_64+0x4c/0xa0 [ 1886.784060][ T6821] ? clear_bhb_loop+0x60/0xb0 [ 1886.788731][ T6821] ? clear_bhb_loop+0x60/0xb0 [ 1886.793403][ T6821] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1886.799285][ T6821] RIP: 0033:0x7fd45859ce59 [ 1886.803689][ T6821] 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 [ 1886.823288][ T6821] RSP: 002b:00007fd459499028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1886.831694][ T6821] RAX: ffffffffffffffda RBX: 00007fd458815fa0 RCX: 00007fd45859ce59 [ 1886.839657][ T6821] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 1886.847622][ T6821] RBP: 00007fd459499090 R08: 0000000000000000 R09: 0000000000000000 [ 1886.855584][ T6821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1886.863549][ T6821] R13: 00007fd458816038 R14: 00007fd458815fa0 R15: 00007fff5771b768 [ 1886.871526][ T6821] [ 1886.879403][ T6828] netlink: 'syz.4.11704': attribute type 12 has an invalid length. [ 1887.290950][ T6835] device syzkaller0 entered promiscuous mode [ 1887.909169][T22252] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1887.921412][ T6845] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1887.930139][ T6845] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1887.939234][ T6845] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1887.948468][ T6845] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1887.962671][ T6845] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1890.041894][ T6845] Bluetooth: hci2: command 0x0409 tx timeout [ 1891.100848][ T6860] netlink: 'syz.4.11713': attribute type 10 has an invalid length. [ 1891.115254][ T6871] netlink: 164 bytes leftover after parsing attributes in process `syz.2.11716'. [ 1891.256934][ T6875] netlink: 'syz.4.11717': attribute type 12 has an invalid length. [ 1891.400018][ T6843] chnl_net:caif_netlink_parms(): no params data found [ 1891.486151][ T6843] bridge0: port 1(bridge_slave_0) entered blocking state [ 1891.493954][ T6843] bridge0: port 1(bridge_slave_0) entered disabled state [ 1891.507453][ T6843] device bridge_slave_0 entered promiscuous mode [ 1891.517364][ T6843] bridge0: port 2(bridge_slave_1) entered blocking state [ 1891.524629][ T6843] bridge0: port 2(bridge_slave_1) entered disabled state [ 1891.533584][ T6843] device bridge_slave_1 entered promiscuous mode [ 1891.560831][ T6843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1891.572936][ T6843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1891.609390][ T6843] team0: Port device team_slave_0 added [ 1891.620926][ T6843] team0: Port device team_slave_1 added [ 1891.651985][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1891.659588][ T6843] 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. [ 1891.690158][ T6843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1891.709985][ T6843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1891.718686][ T6843] 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. [ 1891.749303][ T6843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1891.996429][ T6843] device hsr_slave_0 entered promiscuous mode [ 1892.011120][ T6843] device hsr_slave_1 entered promiscuous mode [ 1892.048800][ T6843] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1892.056931][ T6843] Cannot create hsr debugfs directory [ 1892.115294][ T6845] Bluetooth: hci2: command 0x041b tx timeout [ 1892.162334][T24760] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1892.496077][ T6895] netlink: 'syz.3.11722': attribute type 10 has an invalid length. [ 1892.505168][ T6895] netlink: 55 bytes leftover after parsing attributes in process `syz.3.11722'. [ 1893.023752][ T6898] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.11722'. [ 1893.127806][T24760] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1893.157256][ T6907] netlink: 'syz.4.11726': attribute type 10 has an invalid length. [ 1893.175064][ T6913] netlink: 'syz.2.11729': attribute type 12 has an invalid length. [ 1893.227081][T24760] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1893.284566][ T6911] netlink: 164 bytes leftover after parsing attributes in process `syz.0.11728'. [ 1894.205749][ T6845] Bluetooth: hci2: command 0x040f tx timeout [ 1894.228325][T24760] batman_adv: batadv0: Removing interface: netdevsim0 [ 1894.312052][T24760] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1894.828140][ T6938] FAULT_INJECTION: forcing a failure. [ 1894.828140][ T6938] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1894.864930][ T6938] CPU: 0 PID: 6938 Comm: syz.3.11737 Not tainted syzkaller #0 [ 1894.872452][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1894.882526][ T6938] Call Trace: [ 1894.885821][ T6938] [ 1894.888769][ T6938] dump_stack_lvl+0x188/0x24e [ 1894.893474][ T6938] ? show_regs_print_info+0x12/0x12 [ 1894.898697][ T6938] ? load_image+0x400/0x400 [ 1894.903226][ T6938] ? __lock_acquire+0x7d10/0x7d10 [ 1894.908273][ T6938] ? __virt_addr_valid+0x188/0x540 [ 1894.913407][ T6938] should_fail_ex+0x399/0x4d0 [ 1894.918103][ T6938] _copy_from_user+0x2c/0x170 [ 1894.922803][ T6938] bpf_test_init+0xde/0x140 [ 1894.927328][ T6938] bpf_prog_test_run_xdp+0x484/0xf10 [ 1894.932651][ T6938] ? dev_put+0x80/0x80 [ 1894.936751][ T6938] ? dev_put+0x80/0x80 [ 1894.940842][ T6938] bpf_prog_test_run+0x31e/0x390 [ 1894.945805][ T6938] __sys_bpf+0x62b/0x780 [ 1894.950072][ T6938] ? bpf_link_show_fdinfo+0x380/0x380 [ 1894.955479][ T6938] ? lock_chain_count+0x20/0x20 [ 1894.960358][ T6938] __x64_sys_bpf+0x78/0x90 [ 1894.964793][ T6938] do_syscall_64+0x4c/0xa0 [ 1894.969227][ T6938] ? clear_bhb_loop+0x60/0xb0 [ 1894.973922][ T6938] ? clear_bhb_loop+0x60/0xb0 [ 1894.978621][ T6938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1894.984533][ T6938] RIP: 0033:0x7f507719ce59 [ 1894.988961][ T6938] 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 [ 1895.008579][ T6938] RSP: 002b:00007f5078022028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1895.017016][ T6938] RAX: ffffffffffffffda RBX: 00007f5077415fa0 RCX: 00007f507719ce59 [ 1895.025008][ T6938] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 1895.032999][ T6938] RBP: 00007f5078022090 R08: 0000000000000000 R09: 0000000000000000 [ 1895.040990][ T6938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1895.049066][ T6938] R13: 00007f5077416038 R14: 00007f5077415fa0 R15: 00007ffe43e83a38 [ 1895.057080][ T6938] [ 1895.181246][ T6948] netlink: 'syz.2.11741': attribute type 10 has an invalid length. [ 1895.272767][ T6952] netlink: 'syz.0.11740': attribute type 10 has an invalid length. [ 1895.285262][ T6952] netlink: 55 bytes leftover after parsing attributes in process `syz.0.11740'. [ 1896.281607][ T6845] Bluetooth: hci2: command 0x0419 tx timeout [ 1896.600423][ T6955] netlink: 'syz.3.11742': attribute type 12 has an invalid length. [ 1896.609457][ T6956] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.11740'. [ 1896.687313][ T6976] netlink: 164 bytes leftover after parsing attributes in process `syz.2.11746'. [ 1896.842047][ T6989] netlink: 57923 bytes leftover after parsing attributes in process `syz.3.11750'. [ 1897.429879][ T6997] netlink: 212168 bytes leftover after parsing attributes in process `syz.0.11752'. [ 1897.484346][ T7001] netlink: 'syz.3.11753': attribute type 10 has an invalid length. [ 1897.622446][ T6843] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1897.780094][ T6843] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1897.803381][ T6843] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1898.142258][ T6843] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1898.198923][ T7012] netlink: 'syz.4.11759': attribute type 12 has an invalid length. [ 1898.303379][ T7019] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11760'. [ 1898.452207][ T6843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1898.488219][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1898.498143][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1898.509274][ T6843] 8021q: adding VLAN 0 to HW filter on device team0 [ 1898.523267][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1898.542872][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1898.552419][T10010] bridge0: port 1(bridge_slave_0) entered blocking state [ 1898.559575][T10010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1898.570622][ T7026] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11763'. [ 1898.627386][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1898.638749][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1898.657796][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1898.678036][T10010] bridge0: port 2(bridge_slave_1) entered blocking state [ 1898.685201][T10010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1898.720083][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1898.742743][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1898.935662][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1898.954693][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1898.998764][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1899.137010][ T2533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1899.151465][ T2533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1899.331147][ T6843] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1899.376203][ T6843] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1899.403711][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1899.418075][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1899.439183][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1899.457052][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1899.468564][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1899.481568][ T7041] netlink: 'syz.4.11767': attribute type 10 has an invalid length. [ 1899.535676][T24760] device veth0_to_team left promiscuous mode [ 1899.542263][T24760] Ÿë: port 1(veth0_to_team) entered disabled state [ 1899.581954][T24760] device hsr_slave_1 left promiscuous mode [ 1900.223538][T24760] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1900.237601][T24760] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1900.254144][T24760] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1900.271940][T24760] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1900.289611][T24760] device bridge_slave_0 left promiscuous mode [ 1900.302682][T24760] bridge0: port 1(bridge_slave_0) entered disabled state [ 1900.388445][T24760] device veth1_macvtap left promiscuous mode [ 1900.401360][T24760] device veth0_macvtap left promiscuous mode [ 1900.415097][T24760] device veth1_vlan left promiscuous mode [ 1900.498406][ T7075] FAULT_INJECTION: forcing a failure. [ 1900.498406][ T7075] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.511137][ T7075] CPU: 1 PID: 7075 Comm: syz.3.11775 Not tainted syzkaller #0 [ 1900.518624][ T7075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1900.528704][ T7075] Call Trace: [ 1900.531983][ T7075] [ 1900.534911][ T7075] dump_stack_lvl+0x188/0x24e [ 1900.539601][ T7075] ? show_regs_print_info+0x12/0x12 [ 1900.544809][ T7075] ? load_image+0x400/0x400 [ 1900.549330][ T7075] should_fail_ex+0x399/0x4d0 [ 1900.554011][ T7075] should_failslab+0x5/0x20 [ 1900.558516][ T7075] slab_pre_alloc_hook+0x59/0x310 [ 1900.563547][ T7075] kmem_cache_alloc+0x56/0x2f0 [ 1900.568307][ T7075] ? sctp_get_port_local+0x6d7/0x1510 [ 1900.573689][ T7075] sctp_get_port_local+0x6d7/0x1510 [ 1900.578902][ T7075] ? sctp_do_bind+0x990/0x990 [ 1900.583579][ T7075] ? sctp_bind_addr_match+0x2c/0x2a0 [ 1900.588875][ T7075] sctp_do_bind+0x555/0x990 [ 1900.593391][ T7075] sctp_connect_new_asoc+0x266/0x6a0 [ 1900.598681][ T7075] ? __sctp_connect+0xd80/0xd80 [ 1900.603525][ T7075] ? __local_bh_enable_ip+0x136/0x1c0 [ 1900.608904][ T7075] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1900.614445][ T7075] ? security_sctp_bind_connect+0x85/0xb0 [ 1900.620168][ T7075] sctp_sendmsg+0x15b0/0x2940 [ 1900.624880][ T7075] ? sctp_getsockopt+0x8a0/0x8a0 [ 1900.629822][ T7075] ? __lock_acquire+0x7d10/0x7d10 [ 1900.634848][ T7075] ? aa_af_perm+0x340/0x340 [ 1900.639347][ T7075] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1900.645776][ T7075] ? inet_sendmsg+0xe5/0x2f0 [ 1900.650367][ T7075] ? inet_send_prepare+0x260/0x260 [ 1900.655474][ T7075] ____sys_sendmsg+0x5be/0x970 [ 1900.660253][ T7075] ? __sys_sendmsg_sock+0x30/0x30 [ 1900.665277][ T7075] ? __import_iovec+0x315/0x500 [ 1900.670139][ T7075] ? import_iovec+0x6f/0xa0 [ 1900.674645][ T7075] ___sys_sendmsg+0x2a2/0x360 [ 1900.679342][ T7075] ? __sys_sendmsg+0x290/0x290 [ 1900.684138][ T7075] ? __lock_acquire+0x7d10/0x7d10 [ 1900.689202][ T7075] __se_sys_sendmsg+0x1bb/0x2a0 [ 1900.694058][ T7075] ? __x64_sys_sendmsg+0x80/0x80 [ 1900.699021][ T7075] ? lockdep_hardirqs_on+0x94/0x140 [ 1900.704222][ T7075] do_syscall_64+0x4c/0xa0 [ 1900.708642][ T7075] ? clear_bhb_loop+0x60/0xb0 [ 1900.713324][ T7075] ? clear_bhb_loop+0x60/0xb0 [ 1900.718004][ T7075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1900.723896][ T7075] RIP: 0033:0x7f507719ce59 [ 1900.728310][ T7075] 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 [ 1900.747911][ T7075] RSP: 002b:00007f5078001028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1900.756323][ T7075] RAX: ffffffffffffffda RBX: 00007f5077416090 RCX: 00007f507719ce59 [ 1900.764289][ T7075] RDX: 0000000000000040 RSI: 00002000000007c0 RDI: 0000000000000003 [ 1900.772256][ T7075] RBP: 00007f5078001090 R08: 0000000000000000 R09: 0000000000000000 [ 1900.780222][ T7075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1900.788186][ T7075] R13: 00007f5077416128 R14: 00007f5077416090 R15: 00007ffe43e83a38 [ 1900.796177][ T7075] [ 1903.305458][T24760] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1903.562531][T24760] bond0 (unregistering): Released all slaves [ 1903.665469][ T7062] netlink: 'syz.4.11771': attribute type 12 has an invalid length. [ 1904.135478][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1904.143655][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1904.265492][ T7099] netlink: 'syz.0.11780': attribute type 10 has an invalid length. [ 1904.283902][ T6843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1904.363095][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1904.385221][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1904.441207][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1904.463339][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1904.498308][ T6843] device veth0_vlan entered promiscuous mode [ 1904.519054][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1904.549154][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1904.592827][ T6843] device veth1_vlan entered promiscuous mode [ 1904.640875][ T7119] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.11785'. [ 1904.700527][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1904.712151][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1904.748998][ T6843] device veth0_macvtap entered promiscuous mode [ 1904.770825][T24776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1904.790111][T24776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1904.820830][ T6843] device veth1_macvtap entered promiscuous mode [ 1904.840304][T24776] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1904.853503][T24776] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1904.877494][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1904.891411][T24776] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1904.903343][T24776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1904.922493][ T6843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1904.941657][ T6843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1904.968320][ T6843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1904.993305][ T6843] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1905.015591][ T6843] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1905.024498][ T6843] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1905.033295][ T6843] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1905.044044][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1905.054001][T10010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1905.268734][ T7125] netlink: 164 bytes leftover after parsing attributes in process `syz.2.11787'. [ 1905.350786][ T2530] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1905.380637][ T2530] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1905.539034][ T7130] IPv6: NLM_F_CREATE should be specified when creating new route [ 1905.571920][ T7130] netlink: 1 bytes leftover after parsing attributes in process `syz.0.11788'. [ 1905.625296][ T2519] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1905.655500][ T7131] netlink: 152 bytes leftover after parsing attributes in process `syz.0.11788'. [ 1905.774908][ T7136] netlink: 'syz.3.11789': attribute type 12 has an invalid length. [ 1905.852309][ T2533] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1905.896922][ T2533] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1905.906388][T24774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1905.948487][ T7131] netlink: 'syz.0.11788': attribute type 10 has an invalid length. [ 1907.583984][ T7168] netlink: 'syz.3.11798': attribute type 10 has an invalid length. [ 1907.604220][ T7174] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.11799'. [ 1907.622501][ T7179] netlink: 164 bytes leftover after parsing attributes in process `syz.1.11800'. [ 1907.853570][ T7189] ================================================================== [ 1907.861690][ T7189] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920 [ 1907.869520][ T7189] Write of size 56 at addr ffff888057c4ce90 by task syz.4.11801/7189 [ 1907.877596][ T7189] [ 1907.879929][ T7189] CPU: 0 PID: 7189 Comm: syz.4.11801 Not tainted syzkaller #0 [ 1907.887400][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1907.897466][ T7189] Call Trace: [ 1907.900757][ T7189] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer) [ 1907.903696][ T7189] dump_stack_lvl+0x188/0x24e [ 1907.908405][ T7189] ? __lock_acquire+0x7d10/0x7d10 [ 1907.913449][ T7189] ? show_regs_print_info+0x12/0x12 [ 1907.918669][ T7189] ? load_image+0x400/0x400 [ 1907.923191][ T7189] ? __virt_addr_valid+0x465/0x540 [ 1907.928327][ T7189] ? __bpf_get_stackid+0x6c9/0x920 [ 1907.933451][ T7189] print_report+0xa8/0x210 [ 1907.937887][ T7189] kasan_report+0x10b/0x140 [ 1907.942408][ T7189] ? __bpf_get_stackid+0x6c9/0x920 [ 1907.947531][ T7189] kasan_check_range+0x235/0x290 [ 1907.952484][ T7189] ? __bpf_get_stackid+0x6c9/0x920 [ 1907.957615][ T7189] memcpy+0x3c/0x60 [ 1907.961434][ T7189] __bpf_get_stackid+0x6c9/0x920 [ 1907.966388][ T7189] bpf_get_stackid_pe+0x33f/0x400 [ 1907.971426][ T7189] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 1907.976896][ T7189] bpf_overflow_handler+0x522/0x7c0 [ 1907.982115][ T7189] ? bpf_overflow_handler+0xd9/0x7c0 [ 1907.987424][ T7189] ? perf_swevent_overflow+0x230/0x230 [ 1907.992901][ T7189] ? perf_trace_lock_acquire+0x19f/0x3e0 [ 1907.998555][ T7189] ? __perf_event_account_interrupt+0x187/0x280 [ 1908.004820][ T7189] __perf_event_overflow+0x448/0x610 [ 1908.010136][ T7189] perf_swevent_event+0x315/0x570 [ 1908.015191][ T7189] ? perf_tp_event+0xc30/0xc30 [ 1908.019984][ T7189] ? trace_call_bpf+0xbf/0x6b0 [ 1908.024778][ T7189] ___perf_sw_event+0x49e/0x6e0 [ 1908.029657][ T7189] ? ___perf_sw_event+0x180/0x6e0 [ 1908.034708][ T7189] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 1908.041142][ T7189] ? __lock_acquire+0x13cf/0x7d10 [ 1908.046271][ T7189] ? trace_call_bpf+0xbf/0x6b0 [ 1908.051072][ T7189] ? verify_lock_unused+0x140/0x140 [ 1908.056300][ T7189] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1908.062302][ T7189] ? lock_chain_count+0x20/0x20 [ 1908.067175][ T7189] ? mark_lock+0x94/0x320 [ 1908.071528][ T7189] __perf_sw_event+0x135/0x260 [ 1908.076318][ T7189] do_user_addr_fault+0xaea/0xb10 [ 1908.081373][ T7189] ? trace_hardirqs_off_finish+0x86/0x180 [ 1908.087127][ T7189] exc_page_fault+0x60/0x100 [ 1908.091741][ T7189] asm_exc_page_fault+0x22/0x30 [ 1908.096613][ T7189] RIP: 0010:strncpy_from_user+0x14b/0x350 [ 1908.102355][ T7189] Code: 4c 89 e6 e8 f7 dd 49 fd 49 83 fc 07 0f 86 a1 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 48 89 dd <4f> 8b 3c 2f 48 b8 ff fe fe fe fe fe fe fe 49 8d 1c 07 4d 89 fe 49 [ 1908.121970][ T7189] RSP: 0018:ffffc9000440fb50 EFLAGS: 00050246 [ 1908.128031][ T7189] RAX: ffffffff8438ac99 RBX: ffffc9000440fc70 RCX: ffff88805d831dc0 [ 1908.135993][ T7189] RDX: 0000000000000002 RSI: 000000000000007f RDI: 0000000000000007 [ 1908.143962][ T7189] RBP: ffffc9000440fc70 R08: ffff88805d831dc0 R09: 0000000000000003 [ 1908.151934][ T7189] R10: 0000000000000002 R11: 0000000000000002 R12: 000000000000007f [ 1908.159901][ T7189] R13: 0000000000000000 R14: 000000000000007f R15: 0000000000000000 [ 1908.167878][ T7189] ? strncpy_from_user+0x129/0x350 [ 1908.173003][ T7189] bpf_prog_load+0x1f3/0x1560 [ 1908.177682][ T7189] ? map_freeze+0x390/0x390 [ 1908.182182][ T7189] ? __might_fault+0xa6/0x120 [ 1908.186860][ T7189] ? __might_fault+0xa6/0x120 [ 1908.191527][ T7189] ? __might_fault+0xc2/0x120 [ 1908.196201][ T7189] ? __might_fault+0xa6/0x120 [ 1908.200870][ T7189] ? bpf_lsm_bpf+0x5/0x10 [ 1908.205197][ T7189] ? security_bpf+0x7a/0xa0 [ 1908.209695][ T7189] __sys_bpf+0x5b8/0x780 [ 1908.213932][ T7189] ? bpf_link_show_fdinfo+0x380/0x380 [ 1908.219308][ T7189] ? lock_chain_count+0x20/0x20 [ 1908.224158][ T7189] __x64_sys_bpf+0x78/0x90 [ 1908.228570][ T7189] do_syscall_64+0x4c/0xa0 [ 1908.232980][ T7189] ? clear_bhb_loop+0x60/0xb0 [ 1908.237647][ T7189] ? clear_bhb_loop+0x60/0xb0 [ 1908.242317][ T7189] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1908.248201][ T7189] RIP: 0033:0x7f2e2f39ce59 [ 1908.252605][ T7189] 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 [ 1908.272200][ T7189] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1908.280606][ T7189] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1908.288566][ T7189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 1908.296527][ T7189] RBP: 00007f2e2f432d6f R08: 0000000000000000 R09: 0000000000000000 [ 1908.304489][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1908.312463][ T7189] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1908.320459][ T7189] [ 1908.323476][ T7189] [ 1908.325800][ T7189] Allocated by task 7189: [ 1908.330144][ T7189] kasan_set_track+0x4b/0x70 [ 1908.334736][ T7189] __kasan_kmalloc+0x8e/0xa0 [ 1908.339328][ T7189] __kmalloc_node+0xb0/0x240 [ 1908.343916][ T7189] bpf_map_area_alloc+0x47/0xe0 [ 1908.348762][ T7189] prealloc_elems_and_freelist+0x86/0x1c0 [ 1908.354473][ T7189] stack_map_alloc+0x390/0x520 [ 1908.359229][ T7189] map_create+0x534/0x1000 [ 1908.363640][ T7189] __sys_bpf+0x38b/0x780 [ 1908.367876][ T7189] __x64_sys_bpf+0x78/0x90 [ 1908.372282][ T7189] do_syscall_64+0x4c/0xa0 [ 1908.376694][ T7189] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1908.382578][ T7189] [ 1908.384891][ T7189] Last potentially related work creation: [ 1908.390590][ T7189] kasan_save_stack+0x3a/0x60 [ 1908.395265][ T7189] __kasan_record_aux_stack+0xb2/0xc0 [ 1908.400628][ T7189] call_rcu+0x14f/0x990 [ 1908.404781][ T7189] nf_unregister_net_hooks+0xc7/0x130 [ 1908.410165][ T7189] cleanup_net+0x591/0xba0 [ 1908.414586][ T7189] process_one_work+0x8a2/0x1160 [ 1908.419515][ T7189] worker_thread+0xaa2/0x1270 [ 1908.424181][ T7189] kthread+0x29d/0x330 [ 1908.428238][ T7189] ret_from_fork+0x1f/0x30 [ 1908.432645][ T7189] [ 1908.434954][ T7189] Second to last potentially related work creation: [ 1908.441520][ T7189] kasan_save_stack+0x3a/0x60 [ 1908.446191][ T7189] __kasan_record_aux_stack+0xb2/0xc0 [ 1908.451549][ T7189] call_rcu+0x14f/0x990 [ 1908.455701][ T7189] __nf_register_net_hook+0x788/0x910 [ 1908.461065][ T7189] nf_register_net_hook+0xae/0x190 [ 1908.466168][ T7189] nf_register_net_hooks+0x40/0x1a0 [ 1908.471354][ T7189] nf_ct_netns_do_get+0x20f/0x5b0 [ 1908.476371][ T7189] nf_ct_netns_inet_get+0x3b/0x150 [ 1908.481475][ T7189] nf_conncount_init+0x123/0x380 [ 1908.486406][ T7189] ovs_ct_init+0x312/0x480 [ 1908.490819][ T7189] ovs_init_net+0x1e2/0x240 [ 1908.495312][ T7189] ops_init+0x355/0x5f0 [ 1908.499461][ T7189] setup_net+0x4f2/0xbd0 [ 1908.503695][ T7189] copy_net_ns+0x348/0x5b0 [ 1908.508108][ T7189] create_new_namespaces+0x3d3/0x6f0 [ 1908.513382][ T7189] copy_namespaces+0x3b0/0x410 [ 1908.518132][ T7189] copy_process+0x19c2/0x4030 [ 1908.522801][ T7189] kernel_clone+0x24b/0x900 [ 1908.527293][ T7189] __x64_sys_clone+0x1a7/0x220 [ 1908.532045][ T7189] do_syscall_64+0x4c/0xa0 [ 1908.536457][ T7189] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1908.542340][ T7189] [ 1908.544648][ T7189] The buggy address belongs to the object at ffff888057c4ce80 [ 1908.544648][ T7189] which belongs to the cache kmalloc-cg-64 of size 64 [ 1908.558779][ T7189] The buggy address is located 16 bytes inside of [ 1908.558779][ T7189] 64-byte region [ffff888057c4ce80, ffff888057c4cec0) [ 1908.571877][ T7189] [ 1908.574189][ T7189] The buggy address belongs to the physical page: [ 1908.580596][ T7189] page:ffffea00015f1300 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x57c4c [ 1908.590737][ T7189] memcg:ffff88807c597401 [ 1908.594978][ T7189] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 1908.602530][ T7189] raw: 00fff00000000200 ffffea0001f5a8c0 dead000000000002 ffff888017442780 [ 1908.611105][ T7189] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff88807c597401 [ 1908.619670][ T7189] page dumped because: kasan: bad access detected [ 1908.626075][ T7189] page_owner tracks the page as allocated [ 1908.631792][ T7189] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 4274, tgid 4274 (syz-executor), ts 59897167118, free_ts 12154003735 [ 1908.650100][ T7189] post_alloc_hook+0x173/0x1a0 [ 1908.654862][ T7189] get_page_from_freelist+0x1a1e/0x1ab0 [ 1908.660401][ T7189] __alloc_pages+0x1ec/0x4f0 [ 1908.664984][ T7189] alloc_slab_page+0x5d/0x160 [ 1908.669651][ T7189] new_slab+0x87/0x2c0 [ 1908.673709][ T7189] ___slab_alloc+0xbc6/0x1240 [ 1908.678375][ T7189] __kmem_cache_alloc_node+0x1a0/0x260 [ 1908.683823][ T7189] __kmalloc_node+0xa0/0x240 [ 1908.688412][ T7189] kvmalloc_node+0x6c/0x180 [ 1908.692908][ T7189] nf_hook_entries_grow+0x309/0x730 [ 1908.698097][ T7189] __nf_register_net_hook+0x2c9/0x910 [ 1908.703459][ T7189] nf_register_net_hook+0xae/0x190 [ 1908.708568][ T7189] nf_register_net_hooks+0x40/0x1a0 [ 1908.713756][ T7189] brnf_device_event+0x12e/0x1d0 [ 1908.718688][ T7189] raw_notifier_call_chain+0xcb/0x160 [ 1908.724050][ T7189] register_netdevice+0x163f/0x1b10 [ 1908.729241][ T7189] page last free stack trace: [ 1908.733897][ T7189] free_unref_page_prepare+0x8b4/0x9a0 [ 1908.739350][ T7189] free_unref_page+0x2e/0x3f0 [ 1908.744023][ T7189] free_contig_range+0x9d/0x150 [ 1908.748952][ T7189] destroy_args+0xf0/0xa0a [ 1908.753360][ T7189] debug_vm_pgtable+0x33c/0x38e [ 1908.758199][ T7189] do_one_initcall+0x26a/0x840 [ 1908.762958][ T7189] do_initcall_level+0x137/0x1e4 [ 1908.767889][ T7189] do_initcalls+0x4b/0x8a [ 1908.772209][ T7189] kernel_init_freeable+0x415/0x5be [ 1908.777407][ T7189] kernel_init+0x19/0x1b0 [ 1908.781727][ T7189] ret_from_fork+0x1f/0x30 [ 1908.786138][ T7189] [ 1908.788449][ T7189] Memory state around the buggy address: [ 1908.794062][ T7189] ffff888057c4cd80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1908.802112][ T7189] ffff888057c4ce00: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 1908.810159][ T7189] >ffff888057c4ce80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 1908.818204][ T7189] ^ [ 1908.823558][ T7189] ffff888057c4cf00: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 1908.831604][ T7189] ffff888057c4cf80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1908.839651][ T7189] ================================================================== [ 1908.847708][ T7189] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1908.854885][ T7189] CPU: 0 PID: 7189 Comm: syz.4.11801 Not tainted syzkaller #0 [ 1908.862329][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1908.872371][ T7189] Call Trace: [ 1908.875642][ T7189] [ 1908.878565][ T7189] dump_stack_lvl+0x188/0x24e [ 1908.883241][ T7189] ? memcpy+0x3c/0x60 [ 1908.887225][ T7189] ? show_regs_print_info+0x12/0x12 [ 1908.892438][ T7189] ? load_image+0x400/0x400 [ 1908.896945][ T7189] panic+0x2e5/0x730 [ 1908.900835][ T7189] ? bpf_jit_dump+0xd0/0xd0 [ 1908.905333][ T7189] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1908.911222][ T7189] ? _raw_spin_unlock+0x40/0x40 [ 1908.916074][ T7189] ? print_memory_metadata+0x314/0x400 [ 1908.921543][ T7189] check_panic_on_warn+0x80/0xa0 [ 1908.926478][ T7189] ? __bpf_get_stackid+0x6c9/0x920 [ 1908.931585][ T7189] end_report+0x66/0x110 [ 1908.935824][ T7189] kasan_report+0x118/0x140 [ 1908.940331][ T7189] ? __bpf_get_stackid+0x6c9/0x920 [ 1908.945437][ T7189] kasan_check_range+0x235/0x290 [ 1908.950379][ T7189] ? __bpf_get_stackid+0x6c9/0x920 [ 1908.955487][ T7189] memcpy+0x3c/0x60 [ 1908.959288][ T7189] __bpf_get_stackid+0x6c9/0x920 [ 1908.964221][ T7189] bpf_get_stackid_pe+0x33f/0x400 [ 1908.969241][ T7189] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 1908.974689][ T7189] bpf_overflow_handler+0x522/0x7c0 [ 1908.979885][ T7189] ? bpf_overflow_handler+0xd9/0x7c0 [ 1908.985163][ T7189] ? perf_swevent_overflow+0x230/0x230 [ 1908.990621][ T7189] ? perf_trace_lock_acquire+0x19f/0x3e0 [ 1908.996248][ T7189] ? __perf_event_account_interrupt+0x187/0x280 [ 1909.002486][ T7189] __perf_event_overflow+0x448/0x610 [ 1909.007769][ T7189] perf_swevent_event+0x315/0x570 [ 1909.012790][ T7189] ? perf_tp_event+0xc30/0xc30 [ 1909.017565][ T7189] ? trace_call_bpf+0xbf/0x6b0 [ 1909.022334][ T7189] ___perf_sw_event+0x49e/0x6e0 [ 1909.027182][ T7189] ? ___perf_sw_event+0x180/0x6e0 [ 1909.032215][ T7189] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 1909.038622][ T7189] ? __lock_acquire+0x13cf/0x7d10 [ 1909.043639][ T7189] ? trace_call_bpf+0xbf/0x6b0 [ 1909.048494][ T7189] ? verify_lock_unused+0x140/0x140 [ 1909.053690][ T7189] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1909.059665][ T7189] ? lock_chain_count+0x20/0x20 [ 1909.064507][ T7189] ? mark_lock+0x94/0x320 [ 1909.068835][ T7189] __perf_sw_event+0x135/0x260 [ 1909.073601][ T7189] do_user_addr_fault+0xaea/0xb10 [ 1909.078642][ T7189] ? trace_hardirqs_off_finish+0x86/0x180 [ 1909.084381][ T7189] exc_page_fault+0x60/0x100 [ 1909.088982][ T7189] asm_exc_page_fault+0x22/0x30 [ 1909.093840][ T7189] RIP: 0010:strncpy_from_user+0x14b/0x350 [ 1909.099567][ T7189] Code: 4c 89 e6 e8 f7 dd 49 fd 49 83 fc 07 0f 86 a1 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 48 89 dd <4f> 8b 3c 2f 48 b8 ff fe fe fe fe fe fe fe 49 8d 1c 07 4d 89 fe 49 [ 1909.119173][ T7189] RSP: 0018:ffffc9000440fb50 EFLAGS: 00050246 [ 1909.125241][ T7189] RAX: ffffffff8438ac99 RBX: ffffc9000440fc70 RCX: ffff88805d831dc0 [ 1909.133210][ T7189] RDX: 0000000000000002 RSI: 000000000000007f RDI: 0000000000000007 [ 1909.141195][ T7189] RBP: ffffc9000440fc70 R08: ffff88805d831dc0 R09: 0000000000000003 [ 1909.149169][ T7189] R10: 0000000000000002 R11: 0000000000000002 R12: 000000000000007f [ 1909.157139][ T7189] R13: 0000000000000000 R14: 000000000000007f R15: 0000000000000000 [ 1909.165110][ T7189] ? strncpy_from_user+0x129/0x350 [ 1909.170236][ T7189] bpf_prog_load+0x1f3/0x1560 [ 1909.174925][ T7189] ? map_freeze+0x390/0x390 [ 1909.179446][ T7189] ? __might_fault+0xa6/0x120 [ 1909.184132][ T7189] ? __might_fault+0xa6/0x120 [ 1909.188817][ T7189] ? __might_fault+0xc2/0x120 [ 1909.193498][ T7189] ? __might_fault+0xa6/0x120 [ 1909.198187][ T7189] ? bpf_lsm_bpf+0x5/0x10 [ 1909.202520][ T7189] ? security_bpf+0x7a/0xa0 [ 1909.207022][ T7189] __sys_bpf+0x5b8/0x780 [ 1909.211268][ T7189] ? bpf_link_show_fdinfo+0x380/0x380 [ 1909.216646][ T7189] ? lock_chain_count+0x20/0x20 [ 1909.221501][ T7189] __x64_sys_bpf+0x78/0x90 [ 1909.225913][ T7189] do_syscall_64+0x4c/0xa0 [ 1909.230327][ T7189] ? clear_bhb_loop+0x60/0xb0 [ 1909.235005][ T7189] ? clear_bhb_loop+0x60/0xb0 [ 1909.239676][ T7189] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1909.245560][ T7189] RIP: 0033:0x7f2e2f39ce59 [ 1909.249965][ T7189] 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 [ 1909.269566][ T7189] RSP: 002b:00007f2e3029a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1909.277987][ T7189] RAX: ffffffffffffffda RBX: 00007f2e2f615fa0 RCX: 00007f2e2f39ce59 [ 1909.285950][ T7189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 1909.293935][ T7189] RBP: 00007f2e2f432d6f R08: 0000000000000000 R09: 0000000000000000 [ 1909.301908][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1909.309888][ T7189] R13: 00007f2e2f616038 R14: 00007f2e2f615fa0 R15: 00007ffdc43ffd78 [ 1909.317862][ T7189] [ 1909.321195][ T7189] Kernel Offset: disabled [ 1909.325507][ T7189] Rebooting in 86400 seconds..