last executing test programs: 5.200613586s ago: executing program 1 (id=1610): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x945, 0x0, 0x7f, 0x1, 0x80, 0x0, 0x0, 0x0, 0x20000000000e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x8e}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xaa}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x3, 0x9, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x3, 0xc, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e02742e86c0d85ff9782762f0800", 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f00000001c0)='./file0\x00', 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x48) r4 = socket$kcm(0x10, 0x400000002, 0x0) r5 = gettid() r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=r6, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r5, r6, 0x0, 0x4, &(0x7f0000000000)='GPL\x00'}, 0x30) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/4085, 0xff5}, {&(0x7f0000003700)=""/4074, 0xfea}, {&(0x7f0000004700)=""/4137, 0x1029}, {0x0}], 0x4, 0x0, 0x0, 0x8000000}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0a00000007000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRESOCT=r0, @ANYRES32, @ANYRES32=r1], 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x0, 0x80, 0xb4, 0x64, 0xc0, 0x2, 0x0, 0x1, 0x80, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfab, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x3}, 0x1700, 0x7, 0x1, 0x5, 0x40, 0x8, 0x223, 0x0, 0x7, 0x0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r9, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.602353765s ago: executing program 4 (id=1615): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000085000000080000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 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, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x8000000, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.364074632s ago: executing program 4 (id=1618): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x1040, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0xfdef) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800f10000000000000000000000000085000000a000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000003000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea032c00fe08000e4000"], 0xfdef) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x110010, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4d, 0x2, @perf_bp={0x0, 0xe}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x7fffffc}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, '\x00'}, {0x18, 0x110, 0xc, "aa62"}], 0x30}, 0xfc40) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1cb5) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000"], 0x128}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 4.362889873s ago: executing program 3 (id=1620): r0 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000500), 0x4) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x8, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r4, &(0x7f0000001880)={&(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000340)}, 0x40000141) socket$kcm(0x10, 0x2, 0x4) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r5 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r5, 0x29, 0x16, 0x0, 0x4) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xf, 0x3, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) close(0x3) socket$kcm(0x10, 0x2, 0x0) close(0x3) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000015", 0x5}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0), 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={0x1}, 0x4) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x82, &(0x7f00000008c0), 0x43) 4.282234555s ago: executing program 1 (id=1622): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d19f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251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&(0x7f0000000340)='syzkaller\x00'}, 0x48) 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, 0x20000000, 0x0, @perf_bp={0x0, 0x2}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000611871000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 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_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'devices'}]}, 0x9) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x40049409, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000500)="b9ff03076804268cb89e14f088a847e0ffff2060000f03060000ac141416e000000129a13011", 0x0, 0x2800, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0x73, 0x4a, &(0x7f0000000100)="c269400c97af658b812209d41e500b3aa98847513d245ea20ca3c1c4a9234f53e372fe585799287b6272ff6a8c6820754d4e271a30dfb1600d78b20acfeba131c35f51424b5d0a9567b5a8db784c9a0c85000249fbe1494f2e6c9c4a321f6963056f0eca9bfc74a93d98d9118f0dc335080950", &(0x7f0000000180)=""/74, 0x6, 0x0, 0xd0, 0x54, &(0x7f0000000540)="a90ae30ef2cbd86116697120804da26d875213922d6dd559d4b7450530df304b32eacb20e758c9000bb197e12898e269ce3282c0fd939f708137e31c8f5d1084913ae1623ef3110a4ddae5aebdc6a5ad66a79069588956e018c4b26422af6b1c783d74994e478f470c5c60753f997f6cc0476599b214b78397b6b49c5de34626b853017212c70b181d2c2aa3dee0da3e6ea02bab4c4bd310f3925e023e31a8b28d79136f1083fb6943c3dd88366072a9166193ec86ec8d44c1f6157313b9b734e8535d599d5cb1b2682239bdc302d2c1", &(0x7f0000000640)="867987f62836597c8e238d9c3a79a1c4df86dd64c4995b91548abda9dbefb48df0bfa4b354673d0df295f5b7476d6aad449025790c895f798b1f817b4a6a7f2c775756e1734c25b6994cac0d20cb6e4a8f06968a", 0x4}, 0x50) 3.909190147s ago: executing program 3 (id=1625): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="ef", 0x1}], 0x1}, 0x40000) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, 0x0, 0x40800) 1.969851758s ago: executing program 4 (id=1627): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="76658e682a5f746f5f6261746164763231"], 0x12) syz_clone(0x111, 0x0, 0x9, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) socket$kcm(0x11, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c360000007ea60864160af3653c001ac004000202080002000000000000000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c973", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.968748688s ago: executing program 3 (id=1637): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="76658e682a5f746f5f6261746164763231"], 0x12) syz_clone(0x111, 0x0, 0x9, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) socket$kcm(0x11, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c360000007ea60864160af3653c001ac004000202080002000000000000000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c973", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.939116979s ago: executing program 1 (id=1629): bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x3b, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) r3 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x94) 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, 0x3}, 0x0, 0x7, 0x0, 0x4, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x14, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x80086601, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, [@call={0x85, 0x0, 0x0, 0x29}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, &(0x7f0000000940), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b331c00"/27, 0x1b}], 0x1}, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x40, 0x3, 0x6, 0x0, 0xffffffff, 0x40002, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x1110, 0x400000c, 0x4, 0x3, 0xfffffffffffffff7, 0x7, 0xa, 0x0, 0x8, 0x0, 0x2}, r7, 0xa, r0, 0x0) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f109e", 0x9}, {&(0x7f0000000100)="78cafb738f2e440a00"/19, 0x13}], 0x2}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) 1.813948503s ago: executing program 0 (id=1630): bpf$MAP_CREATE(0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="1000000004000000080000000800000000180000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="7f0079df0004"], 0x48) 1.740029645s ago: executing program 2 (id=1631): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) 1.688634237s ago: executing program 0 (id=1632): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r0, 0x29, 0x4c, 0x0, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$inet(r2, &(0x7f0000002d40)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8000000000000001, 0x8001}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="850000005000000095000000000000003dbd488e7cebc2661778ec3e23d715f853ce6e196b2193f3997aa6d675dd0a69fd515953a369da391b61bb88135100"/73], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000000)=""/229, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc9}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="120000000f0000000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r5, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000280)=r3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f0000000300), 0x0}, 0x20) r7 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="39000000140081ae00002c000500015601618575e285af0180007a1b31d569d9ae527048ffffffffffffffff56fabcb3b2aa9be3da9212d744", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x40800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='3\x00\x00\x00U\x00\x00\x00', @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES64], 0x20) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x9, '\x00', 0x0, r1, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x18, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4e3}, {}, {}, [@map_val={0x18, 0x2, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x1b}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_fd={0x18, 0x7, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000480)='GPL\x00', 0x4, 0x9a, &(0x7f0000000580)=""/154, 0x41100, 0x8, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000640)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x2, 0xc, 0x0, 0xffffff6e}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r8, r6, r5, r1], &(0x7f0000000780)=[{0x0, 0x5, 0x3, 0x3}, {0x1, 0x3, 0x6, 0x1}, {0x1, 0x5, 0x10, 0x7}, {0x2, 0x2, 0xe, 0xe}, {0x5, 0x4, 0x3, 0x3}, {0x2, 0x1, 0xc, 0x2}, {0x0, 0x2, 0xe, 0x3}], 0x10, 0x5}, 0x94) socket$kcm(0x22, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x80044944, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$kcm(0xa, 0x1, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002420702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000022850000009400000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x2f) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.541639072s ago: executing program 3 (id=1633): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x945, 0x0, 0x7f, 0x1, 0x80, 0x0, 0x0, 0x0, 0x20000000000e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x8e}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xaa}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x3, 0x9, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x3, 0xc, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e02742e86c0d85ff9782762f0800", 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f00000001c0)='./file0\x00', 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x48) r4 = socket$kcm(0x10, 0x400000002, 0x0) r5 = gettid() r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=r6, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r5, r6, 0x0, 0x4, &(0x7f0000000000)='GPL\x00'}, 0x30) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/4085, 0xff5}, {&(0x7f0000003700)=""/4074, 0xfea}, {&(0x7f0000004700)=""/4137, 0x1029}, {0x0}], 0x4, 0x0, 0x0, 0x8000000}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0a00000007000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRESOCT=r0, @ANYRES32, @ANYRES32=r1], 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x0, 0x80, 0xb4, 0x64, 0xc0, 0x2, 0x0, 0x1, 0x80, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfab, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x3}, 0x1700, 0x7, 0x1, 0x5, 0x40, 0x8, 0x223, 0x0, 0x7, 0x0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r9, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.531003312s ago: executing program 2 (id=1634): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='1\r1'], 0x31) r2 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) r3 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xffffffff}, 0x80a0, 0x0, 0x4, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x3, &(0x7f0000000040)=ANY=[@ANYRES64=r2], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0xf, 0x3, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000004"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xc, &(0x7f0000000280)=ANY=[@ANYRESOCT=r4, @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = 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) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) syz_clone(0x100080, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'wlan1\x00', @random="01000500"}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x13, &(0x7f0000000e40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}, {}, {0x85, 0x0, 0x0, 0x8}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/13, @ANYRES32], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x420}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f1, &(0x7f0000000080)) 1.399066286s ago: executing program 4 (id=1635): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x50) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001d40)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@type_tag={0xc, 0x0, 0x0, 0x12, 0x5}, @ptr={0xf, 0x0, 0x0, 0x2, 0x8}, @const={0x8, 0x0, 0x0, 0xa, 0x1}, @var={0x5, 0x0, 0x0, 0xe, 0x1, 0x1}]}, {0x0, [0x30]}}, &(0x7f0000000d40)=""/4096, 0x4f, 0x1000, 0x0, 0x6, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x18, 0x11, &(0x7f0000000880)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x76}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x4}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) r3 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x70, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xfffffebfffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 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) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x80000000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r7, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) socket$kcm(0xa, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000cc0)="2701000001f328000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4131accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b", 0x44}, {&(0x7f0000000200)="68af78cb67d00ea949960021", 0xc}], 0x2}, 0x811) 1.386524517s ago: executing program 1 (id=1636): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4010, r0}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c2c4, 0x2, 0x2, 0x9, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r2, 0x4) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a80258c6394f90424fc60100005000a000200053582c137153e3704500180fc0b09000300", 0x33fe0}], 0x1}, 0x0) 1.310336919s ago: executing program 0 (id=1638): r0 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000500), 0x4) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x8, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r4, &(0x7f0000001880)={&(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000340)}, 0x40000141) socket$kcm(0x10, 0x2, 0x4) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r5 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r5, 0x29, 0x16, 0x0, 0x4) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xf, 0x3, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) close(0x3) socket$kcm(0x10, 0x2, 0x0) close(0x3) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000015", 0x5}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0), 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={0x1}, 0x4) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x82, &(0x7f00000008c0), 0x43) 977.96169ms ago: executing program 1 (id=1639): r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x5, 0x0, 0x0, 0x28, 0x0, 0x0, 0x20012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x0, 0x100000002}, 0x8100, 0xc8, 0x8, 0x0, 0xfffffffffffffffe, 0x341, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x24080000) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="85000000ae00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f95a6ed"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x5}, 0x0, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x7a, 0x3, 0xfb, 0xc, 0x0, 0xb351, 0x2040, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x800, 0x5, 0x6, 0xffffffff, 0x80000001, 0x7, 0x0, 0xab, 0x0, 0x4d60000000}, r4, 0x3, r0, 0x4) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000700)={0x7, 0x80, 0x8, 0x2, 0x8, 0x0, 0x0, 0x7, 0x40052, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x567, 0x100000001}, 0x8000, 0xfffffffffffffffe, 0x0, 0x4, 0x3, 0x4, 0x1ff, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x2, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r6, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x8, @private=0xa010101}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1}, 0xc000) sendmsg$inet(r6, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="d4", 0x1}], 0x1}, 0x8001) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) write$cgroup_subtree(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa200086dd"], 0xcfa4) 977.57845ms ago: executing program 2 (id=1640): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="ef", 0x1}], 0x1}, 0x40000) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00e}, 0x40800) 895.991572ms ago: executing program 2 (id=1641): r0 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8101000000000002}, 0x5, 0x0, 0x0, 0x5, 0x1, 0xfffffffd, 0x3, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x1c}], 0x1}, 0x480c0) 817.299505ms ago: executing program 0 (id=1642): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000085000000080000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 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, 0xff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x8000000, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 808.460165ms ago: executing program 2 (id=1643): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="76658e682a5f746f5f6261746164763231"], 0x12) syz_clone(0x111, 0x0, 0x9, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x200, 0x31}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001040)="b8b2cc1e00c1dba49dbb66ca3a66", 0xe}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c360000007ea60864160af3653c001ac004000202080002000000000000000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c973", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 724.970248ms ago: executing program 4 (id=1644): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="76658e682a5f746f5f6261746164763231"], 0x12) syz_clone(0x111, 0x0, 0x9, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) socket$kcm(0x11, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c360000007ea60864160af3653c001ac004000202080002000000000000000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c973", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 216.089584ms ago: executing program 0 (id=1645): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) 186.488605ms ago: executing program 2 (id=1646): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="76658e682a5f746f5f6261746164763231"], 0x12) syz_clone(0x111, 0x0, 0x9, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) socket$kcm(0x11, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c360000007ea60864160af3653c001ac004000202080002000000000000000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c973", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 157.495415ms ago: executing program 3 (id=1647): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e20, 0x2}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="2701000001f328000600002fb96dbcf706e10500000086ddffff1144ee162fd4cebf4131accbe1ba076cff119ae77256da82f6184b8a34f9415cc99e578100efd02715c126111f92436d5eba", 0x4c}, {&(0x7f0000000200)="68af78cb67", 0x5}], 0x2}, 0x4801) 99.718507ms ago: executing program 4 (id=1648): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r0, 0x29, 0x4c, 0x0, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000000), 0x4) sendmsg$inet(r2, &(0x7f0000002d40)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8000000000000001, 0x8001}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="850000005000000095000000000000003dbd488e7cebc2661778ec3e23d715f853ce6e196b2193f3997aa6d675dd0a69fd515953a369da391b61bb88135100"/73], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000000)=""/229, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc9}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="120000000f0000000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r5, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000280)=r3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f0000000300), 0x0}, 0x20) r7 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="39000000140081ae00002c000500015601618575e285af0180007a1b31d569d9ae527048ffffffffffffffff56fabcb3b2aa9be3da9212d744", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x40800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='3\x00\x00\x00U\x00\x00\x00', @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES64], 0x20) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x9, '\x00', 0x0, r1, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x18, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4e3}, {}, {}, [@map_val={0x18, 0x2, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x1b}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_fd={0x18, 0x7, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000480)='GPL\x00', 0x4, 0x9a, &(0x7f0000000580)=""/154, 0x41100, 0x8, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000640)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x2, 0xc, 0x0, 0xffffff6e}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r8, r6, r5, r1], &(0x7f0000000780)=[{0x0, 0x5, 0x3, 0x3}, {0x1, 0x3, 0x6, 0x1}, {0x1, 0x5, 0x10, 0x7}, {0x2, 0x2, 0xe, 0xe}, {0x5, 0x4, 0x3, 0x3}, {0x2, 0x1, 0xc, 0x2}, {0x0, 0x2, 0xe, 0x3}], 0x10, 0x5}, 0x94) socket$kcm(0x22, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x80044944, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$kcm(0xa, 0x1, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002420702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000022850000009400000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x2f) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 84.498398ms ago: executing program 0 (id=1649): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x50) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001d40)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@type_tag={0xc, 0x0, 0x0, 0x12, 0x5}, @ptr={0xf, 0x0, 0x0, 0x2, 0x8}, @const={0x8, 0x0, 0x0, 0xa, 0x1}, @var={0x5, 0x0, 0x0, 0xe, 0x1, 0x1}]}, {0x0, [0x30]}}, &(0x7f0000000d40)=""/4096, 0x4f, 0x1000, 0x0, 0x6, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x18, 0x11, &(0x7f0000000880)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x76}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x4}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) r3 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x70, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xfffffebfffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 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) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x80000000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r7, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) socket$kcm(0xa, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000cc0)="2701000001f328000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4131accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b", 0x44}, {&(0x7f0000000200)="68af78cb67d00ea949960021", 0xc}], 0x2}, 0x811) 1.04348ms ago: executing program 3 (id=1650): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4010, r0}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c2c4, 0x2, 0x2, 0x9, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r2, 0x4) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a80258c6394f90424fc60100005000a000200053582c137153e3704500180fc0b09000300", 0x33fe0}], 0x1}, 0x0) 0s ago: executing program 1 (id=1651): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="ef", 0x1}], 0x1}, 0x40000) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0xc00e}, 0x40800) 0s ago: executing program 1 (id=1652): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x680002, 0x0) close(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d00028422fb564500006e23e3f58e76110165f450e71bfc74e3002500028d459e37000f0000000000bf", 0x38}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xb, 0x8, 0x0, 0x0, 0x0, 0x7, 0x40, 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, 0x7, 0x1, @perf_config_ext={0x5a, 0x6}, 0x101000, 0x7, 0x9, 0x0, 0x2, 0xa, 0xffff, 0x0, 0x0, 0x0, 0x400000ffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xf27) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x2, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r3, 0x58, &(0x7f00000004c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) r7 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r7, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0xa888, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030212590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000), 0xfdef) kernel console output (not intermixed with test programs): us mode [ 59.025797][ T4189] team0: Port device team_slave_0 added [ 59.034391][ T4189] team0: Port device team_slave_1 added [ 59.040575][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.047549][ T4199] 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. [ 59.074199][ T4199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.115072][ T4201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.146865][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.160618][ T4201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.184985][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.194860][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.201955][ T4189] 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. [ 59.228073][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.263469][ T4188] device hsr_slave_0 entered promiscuous mode [ 59.271176][ T4188] device hsr_slave_1 entered promiscuous mode [ 59.283080][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.290268][ T4189] 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. [ 59.316916][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.332885][ T4199] device hsr_slave_0 entered promiscuous mode [ 59.339846][ T4199] device hsr_slave_1 entered promiscuous mode [ 59.346609][ T4199] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.354730][ T4199] Cannot create hsr debugfs directory [ 59.362538][ T4201] team0: Port device team_slave_0 added [ 59.396174][ T4201] team0: Port device team_slave_1 added [ 59.412223][ T4190] team0: Port device team_slave_0 added [ 59.432310][ T4189] device hsr_slave_0 entered promiscuous mode [ 59.439562][ T4189] device hsr_slave_1 entered promiscuous mode [ 59.446024][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.453713][ T4189] Cannot create hsr debugfs directory [ 59.471720][ T4190] team0: Port device team_slave_1 added [ 59.523820][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.531426][ T4201] 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. [ 59.557735][ T4201] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.572954][ T4201] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.580638][ T4201] 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. [ 59.606926][ T4201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.651538][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.658529][ T4190] 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. [ 59.684973][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.733215][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.740583][ T4190] 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. [ 59.766612][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.810220][ T1111] Bluetooth: hci0: command 0x0409 tx timeout [ 59.816894][ T1111] Bluetooth: hci2: command 0x0409 tx timeout [ 59.850088][ T4201] device hsr_slave_0 entered promiscuous mode [ 59.857288][ T4201] device hsr_slave_1 entered promiscuous mode [ 59.863991][ T4201] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.872039][ T4201] Cannot create hsr debugfs directory [ 59.888053][ T4190] device hsr_slave_0 entered promiscuous mode [ 59.894445][ T2353] Bluetooth: hci4: command 0x0409 tx timeout [ 59.900757][ T2353] Bluetooth: hci3: command 0x0409 tx timeout [ 59.900979][ T4190] device hsr_slave_1 entered promiscuous mode [ 59.906896][ T2353] Bluetooth: hci1: command 0x0409 tx timeout [ 59.919606][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.927195][ T4190] Cannot create hsr debugfs directory [ 60.133698][ T4199] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.148546][ T4199] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.158344][ T4199] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.173232][ T4199] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.215856][ T4189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.232633][ T4189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.252975][ T4189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.262404][ T4189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.304172][ T4188] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.313710][ T4188] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.339561][ T4188] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.358301][ T4188] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.417930][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.424966][ T4190] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.434400][ T4190] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.448244][ T4190] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.470032][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.481085][ T4190] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.494238][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.504534][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.513614][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.523703][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.533348][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.540774][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.578293][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.586874][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.596530][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.605554][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.612945][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.621981][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.647950][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.657441][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.667192][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.698009][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.711245][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.719947][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.731687][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.740671][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.750118][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.777125][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.785481][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.795870][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.805358][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.813545][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.832209][ T4201] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.844361][ T4201] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.855487][ T4201] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 60.866208][ T4199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.885535][ T4201] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 60.904928][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.914791][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.923566][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.930670][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.942880][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.978541][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.989765][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.998652][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.009778][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.016959][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.025740][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.034553][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.044762][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.053670][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.064271][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.085341][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.108546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.122066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.136302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.146897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.158874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.168274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.181518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.190339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.214182][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.224521][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.233136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.243105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.252285][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.259401][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.267629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.276937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.285808][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.292912][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.332359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.345147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.358490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.375716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.387487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.399825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.408350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.417027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.425406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.433920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.460633][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.468198][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.477361][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.487989][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.503219][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.518358][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.540207][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.548073][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.574621][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.587433][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.601301][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.615979][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.623116][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.631822][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.641809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.652441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.661632][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.668736][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.693476][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.717009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.724921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.734753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.746642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.786621][ T4201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.803588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.814091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.823245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.833515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.842732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.851519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.860339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.868917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.877946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.894017][ T4190] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.904528][ T4230] Bluetooth: hci2: command 0x041b tx timeout [ 61.910882][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.911022][ T4230] Bluetooth: hci0: command 0x041b tx timeout [ 61.937410][ T4199] device veth0_vlan entered promiscuous mode [ 61.950233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.958645][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.967151][ T4230] Bluetooth: hci1: command 0x041b tx timeout [ 61.971173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.974773][ T4230] Bluetooth: hci3: command 0x041b tx timeout [ 61.986281][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.987425][ T4230] Bluetooth: hci4: command 0x041b tx timeout [ 61.996646][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.009839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.018173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.026201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.034593][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.073278][ T4199] device veth1_vlan entered promiscuous mode [ 62.092011][ T4201] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.100463][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.108712][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.118229][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.126044][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.134610][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.156878][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.179710][ T4189] device veth0_vlan entered promiscuous mode [ 62.186962][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.197084][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.207694][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.217374][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.226699][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.235823][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.242940][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.250957][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.258893][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.266934][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.282152][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.292021][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.302686][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.309903][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.326926][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.335731][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.353325][ T4189] device veth1_vlan entered promiscuous mode [ 62.386356][ T4199] device veth0_macvtap entered promiscuous mode [ 62.398554][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.407864][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.417001][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.426094][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.435901][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.443858][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.468212][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.478111][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.486867][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.496511][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.506152][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.516438][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.524974][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.533658][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.546213][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.561294][ T4199] device veth1_macvtap entered promiscuous mode [ 62.586352][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.596154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.606529][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.615032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.623765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.633154][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.641689][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.650697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.659441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.672580][ T4201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.682380][ T4188] device veth0_vlan entered promiscuous mode [ 62.696056][ T4188] device veth1_vlan entered promiscuous mode [ 62.711486][ T4189] device veth0_macvtap entered promiscuous mode [ 62.731401][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.739078][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.748574][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.757440][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.768718][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.784893][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.796854][ T4189] device veth1_macvtap entered promiscuous mode [ 62.810217][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.825939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.835616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.845188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.855091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.865131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.884379][ T4199] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.897640][ T4199] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.910960][ T4199] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.921549][ T4199] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.975628][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.987089][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.000815][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.008277][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.017781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.027588][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.035836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.044267][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.053593][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.062552][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.072855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.091642][ T4190] device veth0_vlan entered promiscuous mode [ 63.106473][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.117874][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.133017][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.151626][ T4188] device veth0_macvtap entered promiscuous mode [ 63.161683][ T4189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.172703][ T4189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.181869][ T4189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.190884][ T4189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.210518][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.218747][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.232794][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.251203][ T4201] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.261200][ T4188] device veth1_macvtap entered promiscuous mode [ 63.293780][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.316532][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.328925][ T4190] device veth1_vlan entered promiscuous mode [ 63.345893][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.362567][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.372799][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.383507][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.395121][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.430198][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.455666][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.468037][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.479689][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.490292][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.501349][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.516054][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.542274][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.552498][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.580174][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.593880][ T4188] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.607313][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.609602][ T4188] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.630338][ T4188] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.643573][ T4188] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.667454][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.684477][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.693333][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.715686][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.733117][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.747418][ T4190] device veth0_macvtap entered promiscuous mode [ 63.757077][ T1241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.771015][ T1241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.778453][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.793159][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.802268][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.838810][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.852055][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.864243][ T4190] device veth1_macvtap entered promiscuous mode [ 63.915103][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.925771][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.934597][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.945039][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.954697][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.962756][ T4230] Bluetooth: hci0: command 0x040f tx timeout [ 63.968870][ T4230] Bluetooth: hci2: command 0x040f tx timeout [ 63.976520][ T4201] device veth0_vlan entered promiscuous mode [ 64.010613][ T1241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.016061][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.038624][ T1241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.045689][ T4201] device veth1_vlan entered promiscuous mode [ 64.052294][ T4246] Bluetooth: hci4: command 0x040f tx timeout [ 64.057750][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.059484][ T4246] Bluetooth: hci3: command 0x040f tx timeout [ 64.083764][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.094907][ T4246] Bluetooth: hci1: command 0x040f tx timeout [ 64.102996][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.113324][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.124860][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.136277][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.147126][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.158936][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.178570][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.189997][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.201060][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.208881][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.217921][ T1241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.233639][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.244332][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.256543][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.267059][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.276961][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.288687][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.301877][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.316004][ T4266] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3'. [ 64.350916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.365620][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.384406][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.386315][ T4190] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.405195][ T4190] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.423391][ T4190] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.436996][ T4190] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.456133][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.518482][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.544451][ C1] hrtimer: interrupt took 84173 ns [ 64.568611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.579061][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.617808][ T4201] device veth0_macvtap entered promiscuous mode [ 64.748027][ T4201] device veth1_macvtap entered promiscuous mode [ 64.809976][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.836257][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.896556][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.921346][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.931665][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.942873][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.961371][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.976360][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.006965][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.042586][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.072295][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.083224][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.108791][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.124254][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.137756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.151619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.185781][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.198291][ T4274] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1'. [ 65.203513][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.275285][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.287422][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.298021][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.329875][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.368783][ T4201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.395983][ T4201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.425907][ T4201] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.525885][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.552615][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.627363][ T4201] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.665429][ T4201] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.710605][ T4201] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.742874][ T4201] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.787220][ T1241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.805333][ T1241] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.877950][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.908181][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.938571][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.001783][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.009569][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.017449][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.041258][ T4246] Bluetooth: hci2: command 0x0419 tx timeout [ 66.048775][ T4246] Bluetooth: hci0: command 0x0419 tx timeout [ 66.115891][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.130233][ T4232] Bluetooth: hci1: command 0x0419 tx timeout [ 66.137118][ T4232] Bluetooth: hci3: command 0x0419 tx timeout [ 66.151138][ T4232] Bluetooth: hci4: command 0x0419 tx timeout [ 66.170964][ T4300] delete_channel: no stack [ 66.704088][ T4320] netlink: 40 bytes leftover after parsing attributes in process `syz.3.16'. [ 68.433560][ T4353] netlink: 132 bytes leftover after parsing attributes in process `syz.2.24'. [ 68.756156][ T4358] FAULT_INJECTION: forcing a failure. [ 68.756156][ T4358] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 68.816333][ T4358] CPU: 1 PID: 4358 Comm: syz.3.26 Not tainted syzkaller #0 [ 68.823609][ T4358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 68.833694][ T4358] Call Trace: [ 68.836998][ T4358] [ 68.840044][ T4358] dump_stack_lvl+0x188/0x250 [ 68.844760][ T4358] ? show_regs_print_info+0x20/0x20 [ 68.850124][ T4358] ? load_image+0x400/0x400 [ 68.854662][ T4358] ? __lock_acquire+0x7d10/0x7d10 [ 68.859730][ T4358] should_fail+0x38c/0x4c0 [ 68.864195][ T4358] _copy_from_user+0x2e/0x170 [ 68.868897][ T4358] iovec_from_user+0x142/0x370 [ 68.873676][ T4358] __import_iovec+0x70/0x490 [ 68.878283][ T4358] import_iovec+0x6f/0xa0 [ 68.882629][ T4358] ___sys_sendmsg+0x1fd/0x2e0 [ 68.887368][ T4358] ? __sys_sendmsg+0x2a0/0x2a0 [ 68.892167][ T4358] ? vfs_write+0x8b2/0xd60 [ 68.896730][ T4358] __se_sys_sendmsg+0x1af/0x290 [ 68.901694][ T4358] ? __x64_sys_sendmsg+0x80/0x80 [ 68.906662][ T4358] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 68.912697][ T4358] ? lockdep_hardirqs_on+0x94/0x140 [ 68.917898][ T4358] do_syscall_64+0x4c/0xa0 [ 68.922305][ T4358] ? clear_bhb_loop+0x30/0x80 [ 68.926976][ T4358] ? clear_bhb_loop+0x30/0x80 [ 68.931663][ T4358] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.937548][ T4358] RIP: 0033:0x7f9dbd310e59 [ 68.941955][ T4358] 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 [ 68.961573][ T4358] RSP: 002b:00007f9dbb56a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.969991][ T4358] RAX: ffffffffffffffda RBX: 00007f9dbd589fa0 RCX: 00007f9dbd310e59 [ 68.977969][ T4358] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 68.985937][ T4358] RBP: 00007f9dbb56a090 R08: 0000000000000000 R09: 0000000000000000 [ 68.994023][ T4358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 69.002026][ T4358] R13: 00007f9dbd58a038 R14: 00007f9dbd589fa0 R15: 00007ffcbcc369a8 [ 69.010021][ T4358] [ 70.368868][ T4381] IPv6: Can't replace route, no match found [ 70.506909][ T4388] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.36'. [ 71.181368][ T4402] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.42'. [ 71.241294][ T4402] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 71.327738][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.334634][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.874410][ T4421] netlink: 40 bytes leftover after parsing attributes in process `syz.3.48'. [ 72.057820][ T4433] FAULT_INJECTION: forcing a failure. [ 72.057820][ T4433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 72.167640][ T4433] CPU: 0 PID: 4433 Comm: syz.1.50 Not tainted syzkaller #0 [ 72.174922][ T4433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 72.185026][ T4433] Call Trace: [ 72.188337][ T4433] [ 72.191288][ T4433] dump_stack_lvl+0x188/0x250 [ 72.196032][ T4433] ? show_regs_print_info+0x20/0x20 [ 72.201252][ T4433] ? load_image+0x400/0x400 [ 72.205788][ T4433] ? __lock_acquire+0x7d10/0x7d10 [ 72.210836][ T4433] ? vfs_write+0x8b2/0xd60 [ 72.215282][ T4433] should_fail+0x38c/0x4c0 [ 72.219732][ T4433] _copy_from_user+0x2e/0x170 [ 72.224429][ T4433] __sys_bpf+0x26d/0x6f0 [ 72.228696][ T4433] ? bpf_link_show_fdinfo+0x380/0x380 [ 72.234121][ T4433] ? vtime_user_exit+0x2c8/0x3e0 [ 72.239095][ T4433] __x64_sys_bpf+0x78/0x90 [ 72.243532][ T4433] do_syscall_64+0x4c/0xa0 [ 72.247970][ T4433] ? clear_bhb_loop+0x30/0x80 [ 72.252666][ T4433] ? clear_bhb_loop+0x30/0x80 [ 72.257366][ T4433] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.263282][ T4433] RIP: 0033:0x7f89c9f25e59 [ 72.267732][ T4433] 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 [ 72.287366][ T4433] RSP: 002b:00007f89c815e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 72.295814][ T4433] RAX: ffffffffffffffda RBX: 00007f89ca19f090 RCX: 00007f89c9f25e59 [ 72.303803][ T4433] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 72.311791][ T4433] RBP: 00007f89c815e090 R08: 0000000000000000 R09: 0000000000000000 [ 72.319876][ T4433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.327870][ T4433] R13: 00007f89ca19f128 R14: 00007f89ca19f090 R15: 00007ffcd9dc54d8 [ 72.335897][ T4433] [ 72.953695][ T4445] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.53'. [ 73.091526][ T4429] netlink: 'syz.0.49': attribute type 27 has an invalid length. [ 73.106483][ T4429] netlink: 'syz.0.49': attribute type 3 has an invalid length. [ 76.960584][ T4475] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.65'. [ 78.100979][ T4499] netlink: 40 bytes leftover after parsing attributes in process `syz.0.71'. [ 79.368446][ T4523] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.80'. [ 81.081158][ T4570] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.95'. [ 81.571145][ T21] cfg80211: failed to load regulatory.db [ 82.888875][ T4610] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.109'. [ 83.729939][ T4622] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.114'. [ 83.919447][ T4633] netlink: 'syz.1.117': attribute type 2 has an invalid length. [ 83.927253][ T4633] netlink: 14 bytes leftover after parsing attributes in process `syz.1.117'. [ 83.995243][ T4627] syz.3.116 (4627) used greatest stack depth: 20144 bytes left [ 85.226155][ T4654] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.126'. [ 85.324802][ T4668] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.131'. [ 87.143435][ T4712] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.145'. [ 87.207564][ T4712] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 87.919653][ T4735] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.154'. [ 89.706171][ T4784] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.173'. [ 89.719799][ T4785] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.169'. [ 89.756842][ T4785] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 92.170150][ T4836] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.192'. [ 93.088694][ T4867] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.204'. [ 93.151547][ T4867] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 93.161681][ T4865] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.214'. [ 93.811604][ T4888] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.221'. [ 95.883319][ T4944] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.232'. [ 96.684580][ T4977] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.246'. [ 97.242334][ T4999] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.259'. [ 97.326820][ T4996] netlink: 40227 bytes leftover after parsing attributes in process `syz.4.249'. [ 98.330922][ T5027] netlink: 'syz.4.261': attribute type 2 has an invalid length. [ 98.379858][ T5027] netlink: 14 bytes leftover after parsing attributes in process `syz.4.261'. [ 98.636450][ T5038] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.264'. [ 98.823265][ T5043] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.266'. [ 100.771237][ T5090] netlink: 'syz.2.279': attribute type 2 has an invalid length. [ 100.850933][ T5090] netlink: 14 bytes leftover after parsing attributes in process `syz.2.279'. [ 101.283226][ T5088] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.282'. [ 103.003245][ T5147] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.302'. [ 103.179768][ T5151] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.303'. [ 104.221547][ T5178] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.315'. [ 105.397183][ T5189] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.329'. [ 112.082521][ T5294] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.357'. [ 112.213112][ T5290] netlink: 'syz.2.354': attribute type 9 has an invalid length. [ 112.297958][ T5290] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.354'. [ 114.097344][ T5337] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.373'. [ 117.375237][ T5367] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.386'. [ 118.613636][ T5387] netlink: 'syz.1.392': attribute type 9 has an invalid length. [ 118.631642][ T5387] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.392'. [ 119.627748][ T5417] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.404'. [ 122.135110][ T5449] netlink: 'syz.3.415': attribute type 39 has an invalid length. [ 122.194050][ T5449] device hsr_slave_1 left promiscuous mode [ 122.477021][ T5470] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.421'. [ 122.953124][ T5481] netlink: 128 bytes leftover after parsing attributes in process `syz.2.425'. [ 124.521513][ T5524] netlink: 'syz.0.435': attribute type 39 has an invalid length. [ 124.664467][ T5524] device hsr_slave_1 left promiscuous mode [ 124.977899][ T5529] netlink: 'syz.3.440': attribute type 9 has an invalid length. [ 124.988800][ T5529] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.440'. [ 126.253244][ T5557] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.452'. [ 126.776673][ T5576] Zero length message leads to an empty skb [ 130.143631][ T5605] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.467'. [ 131.225399][ T5625] netlink: 'syz.1.473': attribute type 9 has an invalid length. [ 131.269674][ T5625] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.473'. [ 132.215021][ T5647] netlink: 'syz.0.481': attribute type 9 has an invalid length. [ 132.230754][ T5647] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.481'. [ 132.568235][ T5657] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.487'. [ 132.763802][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.770289][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.122183][ T5697] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.502'. [ 137.117018][ T5709] netlink: 128 bytes leftover after parsing attributes in process `syz.3.507'. [ 137.735120][ T5731] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.516'. [ 139.086190][ T5759] netlink: 128 bytes leftover after parsing attributes in process `syz.1.524'. [ 139.742922][ T5781] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.533'. [ 141.632074][ T5830] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.549'. [ 142.987766][ T5864] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.561'. [ 143.021314][ T5864] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 143.291710][ T5880] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.566'. [ 146.541779][ T5897] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.581'. [ 148.115538][ T5939] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.589'. [ 149.446155][ T5979] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.602'. [ 149.492159][ T5979] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 150.238706][ T5995] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.606'. [ 153.012568][ T6052] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.624'. [ 153.501371][ T6063] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.627'. [ 153.563098][ T6063] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 154.303996][ T6087] IPv6: …: Disabled Multicast RS [ 155.243908][ T6116] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.644'. [ 155.764249][ T6127] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.648'. [ 155.768433][ T6129] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.659'. [ 155.819596][ T6127] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 156.385825][ T6143] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.665'. [ 158.630921][ T6191] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.668'. [ 159.863547][ T6199] IPv6: …: Disabled Multicast RS [ 160.657398][ T6221] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.676'. [ 161.663878][ T6241] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.683'. [ 163.182141][ T6243] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.694'. [ 164.960571][ T6280] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.695'. [ 164.977385][ T6278] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.696'. [ 167.201239][ T6321] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.711'. [ 168.174773][ T6339] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.718'. [ 169.406877][ T6369] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.727'. [ 171.378682][ T6411] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.744'. [ 173.059959][ T6458] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.764'. [ 173.204258][ T6461] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.763'. [ 174.585239][ T6493] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.776'. [ 175.147373][ T6515] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.782'. [ 175.331064][ T6517] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.784'. [ 176.150342][ T6531] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.800'. [ 176.215676][ T6536] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.791'. [ 177.828377][ T6574] IPv6: pim6reg1: Disabled Multicast RS [ 177.919673][ T6580] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.808'. [ 178.049438][ T6585] netlink: set zone limit has 8 unknown bytes [ 178.208683][ T6591] netlink: 'syz.3.811': attribute type 11 has an invalid length. [ 178.217291][ T6591] netlink: 184116 bytes leftover after parsing attributes in process `syz.3.811'. [ 178.383102][ T6596] netlink: 'syz.1.812': attribute type 13 has an invalid length. [ 178.395875][ T6594] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.813'. [ 178.414034][ T6596] netlink: 24643 bytes leftover after parsing attributes in process `syz.1.812'. [ 180.026921][ T6618] netlink: 'syz.0.821': attribute type 29 has an invalid length. [ 180.248945][ T6618] netlink: 'syz.0.821': attribute type 29 has an invalid length. [ 180.307857][ T6621] netlink: 'syz.0.821': attribute type 29 has an invalid length. [ 181.209595][ T6642] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.828'. [ 181.300579][ T6646] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.830'. [ 181.641055][ T1108] Bluetooth: hci0: command 0x0406 tx timeout [ 181.648777][ T1108] Bluetooth: hci2: command 0x0406 tx timeout [ 181.724772][ T1108] Bluetooth: hci1: command 0x0406 tx timeout [ 181.824931][ T1108] Bluetooth: hci3: command 0x0406 tx timeout [ 181.859549][ T1108] Bluetooth: hci4: command 0x0406 tx timeout [ 182.505025][ T6663] netlink: 61951 bytes leftover after parsing attributes in process `syz.4.838'. [ 183.046663][ T6686] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.844'. [ 183.383040][ T6685] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.846'. [ 183.827510][ T6694] IPv6: pim6reg1: Disabled Multicast RS [ 183.887250][ T6700] netlink: 'syz.2.850': attribute type 13 has an invalid length. [ 183.925970][ T6700] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.850'. [ 184.314853][ T6714] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.857'. [ 184.438278][ T6725] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.859'. [ 184.563243][ T6729] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.861'. [ 185.766282][ T6755] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.871'. [ 186.472006][ T6767] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.877'. [ 186.553012][ T6769] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.874'. [ 186.782274][ T6773] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.879'. [ 189.227845][ T6853] __nla_validate_parse: 3 callbacks suppressed [ 189.227863][ T6853] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.907'. [ 189.534791][ T6862] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.908'. [ 190.202033][ T6874] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.925'. [ 190.232810][ T6876] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.913'. [ 190.780123][ T6896] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.923'. [ 191.962021][ T6928] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.934'. [ 192.013042][ T6930] netlink: 'syz.2.935': attribute type 3 has an invalid length. [ 192.052137][ T6930] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.935'. [ 192.421470][ T6941] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.938'. [ 192.876732][ T6945] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.940'. [ 193.313153][ T6960] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.946'. [ 194.227506][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.234062][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.498289][ T7002] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.962'. [ 194.890981][ T7011] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.965'. [ 196.520478][ T7050] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.979'. [ 196.907072][ T7053] device syzkaller0 entered promiscuous mode [ 198.414642][ T7082] FAULT_INJECTION: forcing a failure. [ 198.414642][ T7082] name failslab, interval 1, probability 0, space 0, times 1 [ 198.450991][ T7082] CPU: 1 PID: 7082 Comm: syz.0.987 Not tainted syzkaller #0 [ 198.458341][ T7082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 198.468438][ T7082] Call Trace: [ 198.471726][ T7082] [ 198.474672][ T7082] dump_stack_lvl+0x188/0x250 [ 198.479359][ T7082] ? show_regs_print_info+0x20/0x20 [ 198.484567][ T7082] ? load_image+0x400/0x400 [ 198.489063][ T7082] ? __lock_acquire+0x7d10/0x7d10 [ 198.494083][ T7082] should_fail+0x38c/0x4c0 [ 198.498502][ T7082] should_failslab+0x5/0x20 [ 198.503011][ T7082] slab_pre_alloc_hook+0x51/0xc0 [ 198.508066][ T7082] __kmalloc+0x6b/0x330 [ 198.512236][ T7082] ? sk_prot_alloc+0xe7/0x210 [ 198.516963][ T7082] sk_prot_alloc+0xe7/0x210 [ 198.521398][ T7090] netlink: 132 bytes leftover after parsing attributes in process `syz.4.988'. [ 198.521587][ T7082] ? sk_alloc+0x1d/0x310 [ 198.534826][ T7082] sk_alloc+0x2f/0x310 [ 198.538935][ T7082] bpf_prog_test_run_skb+0x240/0x10b0 [ 198.544338][ T7082] ? lockdep_hardirqs_on+0x94/0x140 [ 198.549600][ T7082] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 198.555782][ T7082] ? cpu_online+0x60/0x60 [ 198.560133][ T7082] bpf_prog_test_run+0x31e/0x390 [ 198.565094][ T7082] __sys_bpf+0x5a5/0x6f0 [ 198.569356][ T7082] ? bpf_link_show_fdinfo+0x380/0x380 [ 198.574769][ T7082] __x64_sys_bpf+0x78/0x90 [ 198.579208][ T7082] do_syscall_64+0x4c/0xa0 [ 198.583647][ T7082] ? clear_bhb_loop+0x30/0x80 [ 198.588359][ T7082] ? clear_bhb_loop+0x30/0x80 [ 198.593064][ T7082] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 198.598984][ T7082] RIP: 0033:0x7f669d79ae59 [ 198.603427][ T7082] 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 [ 198.623161][ T7082] RSP: 002b:00007f669b9f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 198.631615][ T7082] RAX: ffffffffffffffda RBX: 00007f669da13fa0 RCX: 00007f669d79ae59 [ 198.639610][ T7082] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 198.647599][ T7082] RBP: 00007f669b9f4090 R08: 0000000000000000 R09: 0000000000000000 [ 198.655592][ T7082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.663580][ T7082] R13: 00007f669da14038 R14: 00007f669da13fa0 R15: 00007ffd71b17cd8 [ 198.671580][ T7082] [ 198.840542][ T7098] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.993'. [ 199.315481][ T7117] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.1001'. [ 199.882250][ T7140] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.1009'. [ 200.597672][ T7164] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.1025'. [ 200.857700][ T7170] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.1018'. [ 203.327449][ T7207] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.1032'. [ 203.587330][ T7226] FAULT_INJECTION: forcing a failure. [ 203.587330][ T7226] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.648481][ T7226] CPU: 1 PID: 7226 Comm: syz.3.1037 Not tainted syzkaller #0 [ 203.655926][ T7226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 203.666007][ T7226] Call Trace: [ 203.669309][ T7226] [ 203.672271][ T7226] dump_stack_lvl+0x188/0x250 [ 203.676970][ T7226] ? show_regs_print_info+0x20/0x20 [ 203.682167][ T7226] ? load_image+0x400/0x400 [ 203.686686][ T7226] ? __lock_acquire+0x7d10/0x7d10 [ 203.691723][ T7226] should_fail+0x38c/0x4c0 [ 203.696170][ T7226] _copy_from_user+0x2e/0x170 [ 203.700858][ T7226] __copy_msghdr_from_user+0x48a/0x630 [ 203.706342][ T7226] ? verify_lock_unused+0x140/0x140 [ 203.711568][ T7226] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 203.716874][ T7226] ___sys_sendmsg+0x19a/0x2e0 [ 203.721559][ T7226] ? __sys_sendmsg+0x2a0/0x2a0 [ 203.726427][ T7226] ? trace_event_raw_event_lock+0x270/0x270 [ 203.732442][ T7226] ? vfs_write+0x8b2/0xd60 [ 203.737000][ T7226] __se_sys_sendmsg+0x1af/0x290 [ 203.741889][ T7226] ? __x64_sys_sendmsg+0x80/0x80 [ 203.746855][ T7226] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 203.752874][ T7226] ? lockdep_hardirqs_on+0x94/0x140 [ 203.758097][ T7226] do_syscall_64+0x4c/0xa0 [ 203.762544][ T7226] ? clear_bhb_loop+0x30/0x80 [ 203.767326][ T7226] ? clear_bhb_loop+0x30/0x80 [ 203.772022][ T7226] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 203.777950][ T7226] RIP: 0033:0x7f9dbd310e59 [ 203.782384][ T7226] 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 [ 203.802075][ T7226] RSP: 002b:00007f9dbb56a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.810574][ T7226] RAX: ffffffffffffffda RBX: 00007f9dbd589fa0 RCX: 00007f9dbd310e59 [ 203.818536][ T7226] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 203.826516][ T7226] RBP: 00007f9dbb56a090 R08: 0000000000000000 R09: 0000000000000000 [ 203.834498][ T7226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.842471][ T7226] R13: 00007f9dbd58a038 R14: 00007f9dbd589fa0 R15: 00007ffcbcc369a8 [ 203.850486][ T7226] [ 204.096931][ T7246] bridge0: port 3(batadv0) entered blocking state [ 204.231330][ T7246] bridge0: port 3(batadv0) entered disabled state [ 204.276600][ T7246] device batadv0 entered promiscuous mode [ 204.297788][ T7246] bridge0: port 3(batadv0) entered blocking state [ 204.304746][ T7246] bridge0: port 3(batadv0) entered forwarding state [ 204.630004][ T7263] netlink: 'syz.3.1051': attribute type 29 has an invalid length. [ 204.663588][ T151] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 204.673205][ T151] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 204.732124][ T7263] netlink: 'syz.3.1051': attribute type 29 has an invalid length. [ 204.826013][ T7266] netlink: 'syz.3.1051': attribute type 29 has an invalid length. [ 204.903366][ T7263] netlink: 'syz.3.1051': attribute type 29 has an invalid length. [ 204.980242][ T7268] netlink: 'syz.3.1051': attribute type 29 has an invalid length. [ 205.250809][ T7276] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.1054'. [ 205.633708][ T7293] FAULT_INJECTION: forcing a failure. [ 205.633708][ T7293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.679349][ T7293] CPU: 1 PID: 7293 Comm: syz.4.1061 Not tainted syzkaller #0 [ 205.686791][ T7293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 205.696878][ T7293] Call Trace: [ 205.700185][ T7293] [ 205.703137][ T7293] dump_stack_lvl+0x188/0x250 [ 205.707853][ T7293] ? show_regs_print_info+0x20/0x20 [ 205.713085][ T7293] ? load_image+0x400/0x400 [ 205.717626][ T7293] ? __lock_acquire+0x7d10/0x7d10 [ 205.722684][ T7293] should_fail+0x38c/0x4c0 [ 205.727139][ T7293] _copy_from_user+0x2e/0x170 [ 205.731872][ T7293] __copy_msghdr_from_user+0xc9/0x630 [ 205.737258][ T7293] ? verify_lock_unused+0x140/0x140 [ 205.742465][ T7293] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 205.747766][ T7293] ___sys_sendmsg+0x19a/0x2e0 [ 205.752450][ T7293] ? __sys_sendmsg+0x2a0/0x2a0 [ 205.757232][ T7293] ? vfs_write+0x8b2/0xd60 [ 205.761675][ T7293] __se_sys_sendmsg+0x1af/0x290 [ 205.766529][ T7293] ? __x64_sys_sendmsg+0x80/0x80 [ 205.771468][ T7293] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 205.777637][ T7293] ? lockdep_hardirqs_on+0x94/0x140 [ 205.782928][ T7293] do_syscall_64+0x4c/0xa0 [ 205.787343][ T7293] ? clear_bhb_loop+0x30/0x80 [ 205.792036][ T7293] ? clear_bhb_loop+0x30/0x80 [ 205.796722][ T7293] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 205.802639][ T7293] RIP: 0033:0x7ff6ceecde59 [ 205.807059][ T7293] 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 [ 205.826676][ T7293] RSP: 002b:00007ff6cd127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.835101][ T7293] RAX: ffffffffffffffda RBX: 00007ff6cf146fa0 RCX: 00007ff6ceecde59 [ 205.843095][ T7293] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 205.851066][ T7293] RBP: 00007ff6cd127090 R08: 0000000000000000 R09: 0000000000000000 [ 205.859038][ T7293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.867016][ T7293] R13: 00007ff6cf147038 R14: 00007ff6cf146fa0 R15: 00007ffe8958d1d8 [ 205.875000][ T7293] [ 206.017531][ T7308] netlink: 'syz.4.1066': attribute type 3 has an invalid length. [ 206.027245][ T7308] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1066'. [ 206.031338][ T7303] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.1074'. [ 206.039754][ T7308] netlink: 'syz.4.1066': attribute type 3 has an invalid length. [ 206.075471][ T7308] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1066'. [ 206.692936][ T7330] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1071'. [ 206.711473][ T7334] FAULT_INJECTION: forcing a failure. [ 206.711473][ T7334] name failslab, interval 1, probability 0, space 0, times 0 [ 206.781535][ T7334] CPU: 0 PID: 7334 Comm: syz.4.1075 Not tainted syzkaller #0 [ 206.788984][ T7334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 206.799083][ T7334] Call Trace: [ 206.802409][ T7334] [ 206.805380][ T7334] dump_stack_lvl+0x188/0x250 [ 206.810117][ T7334] ? show_regs_print_info+0x20/0x20 [ 206.815363][ T7334] ? load_image+0x400/0x400 [ 206.819925][ T7334] ? __might_sleep+0xf0/0xf0 [ 206.824562][ T7334] ? __lock_acquire+0x7d10/0x7d10 [ 206.829655][ T7334] should_fail+0x38c/0x4c0 [ 206.834141][ T7334] should_failslab+0x5/0x20 [ 206.838693][ T7334] slab_pre_alloc_hook+0x51/0xc0 [ 206.843679][ T7334] ? perf_uprobe_init+0x5d/0x190 [ 206.848675][ T7334] __kmalloc_track_caller+0x69/0x330 [ 206.854004][ T7334] ? perf_uprobe_init+0x5d/0x190 [ 206.858984][ T7334] ? strnlen_user+0x19b/0x250 [ 206.863737][ T7334] strndup_user+0x71/0x150 [ 206.868200][ T7334] perf_uprobe_init+0x5d/0x190 [ 206.873024][ T7334] perf_uprobe_event_init+0xe2/0x170 [ 206.878363][ T7334] perf_try_init_event+0x12b/0x3d0 [ 206.883533][ T7334] perf_event_alloc+0xfcf/0x2240 [ 206.888587][ T7334] __se_sys_perf_event_open+0x6f5/0x1bb0 [ 206.894350][ T7334] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 206.900095][ T7334] ? lockdep_hardirqs_on+0x94/0x140 [ 206.905418][ T7334] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 206.911122][ T7334] do_syscall_64+0x4c/0xa0 [ 206.915581][ T7334] ? clear_bhb_loop+0x30/0x80 [ 206.920296][ T7334] ? clear_bhb_loop+0x30/0x80 [ 206.925247][ T7334] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 206.931180][ T7334] RIP: 0033:0x7ff6ceecde59 [ 206.935644][ T7334] 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 [ 206.955302][ T7334] RSP: 002b:00007ff6cd127028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 206.963776][ T7334] RAX: ffffffffffffffda RBX: 00007ff6cf146fa0 RCX: 00007ff6ceecde59 [ 206.971888][ T7334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000400 [ 206.980136][ T7334] RBP: 00007ff6cd127090 R08: 0000000000000000 R09: 0000000000000000 [ 206.988154][ T7334] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 206.996179][ T7334] R13: 00007ff6cf147038 R14: 00007ff6cf146fa0 R15: 00007ffe8958d1d8 [ 207.004271][ T7334] [ 207.391969][ T7344] delete_channel: no stack [ 207.394645][ T7354] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.1083'. [ 207.797809][ T7373] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.1090'. [ 207.851033][ T7367] netlink: 'syz.0.1087': attribute type 10 has an invalid length. [ 207.875587][ T7367] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1087'. [ 207.894245][ T7367] device hsr0 entered promiscuous mode [ 207.908817][ T7367] bridge0: port 4(hsr0) entered blocking state [ 207.933371][ T7367] bridge0: port 4(hsr0) entered disabled state [ 208.102592][ T7367] bridge0: port 4(hsr0) entered blocking state [ 208.109634][ T7367] bridge0: port 4(hsr0) entered forwarding state [ 208.227730][ T7374] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1087'. [ 208.313757][ T7374] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.334068][ T7374] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.355909][ T7374] bond0 (unregistering): Released all slaves [ 208.383339][ T7382] netlink: 'syz.1.1092': attribute type 12 has an invalid length. [ 208.391608][ T7382] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1092'. [ 208.635319][ T7393] netlink: 'syz.4.1095': attribute type 7 has an invalid length. [ 209.986117][ T7440] validate_nla: 2 callbacks suppressed [ 209.986134][ T7440] netlink: 'syz.1.1114': attribute type 10 has an invalid length. [ 210.036515][ T7438] netlink: 'syz.4.1112': attribute type 21 has an invalid length. [ 210.214490][ T7444] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 210.339506][ T7444] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 210.391581][ T7444] bond0 (unregistering): Released all slaves [ 210.454435][ T7450] __nla_validate_parse: 5 callbacks suppressed [ 210.454453][ T7450] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.1116'. [ 210.488876][ T7454] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.1118'. [ 211.215820][ T7467] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.1122'. [ 212.838895][ T7510] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.1136'. [ 212.915110][ T7520] netlink: 196 bytes leftover after parsing attributes in process `syz.2.1141'. [ 212.992039][ T7525] netlink: 'syz.0.1140': attribute type 3 has an invalid length. [ 213.082217][ T7525] netlink: 'syz.0.1140': attribute type 1 has an invalid length. [ 213.188443][ T7525] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.1140'. [ 213.276704][ T7532] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.1143'. [ 213.380514][ T7531] netlink: 'syz.2.1145': attribute type 9 has an invalid length. [ 213.406177][ T7531] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1145'. [ 214.034442][ T7539] netlink: 'syz.2.1145': attribute type 9 has an invalid length. [ 214.059855][ T7539] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1145'. [ 214.265759][ T7550] netlink: 'syz.3.1150': attribute type 9 has an invalid length. [ 214.276424][ T7550] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.1150'. [ 214.291490][ T7552] netlink: 'syz.4.1151': attribute type 10 has an invalid length. [ 214.905168][ T7581] netlink: 'syz.4.1159': attribute type 29 has an invalid length. [ 214.949555][ T7581] netlink: 'syz.4.1159': attribute type 29 has an invalid length. [ 214.990595][ T7573] netlink: 'syz.4.1159': attribute type 29 has an invalid length. [ 215.806436][ T7601] __nla_validate_parse: 4 callbacks suppressed [ 215.806457][ T7601] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1167'. [ 216.364634][ T7611] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.1171'. [ 216.437393][ T7612] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.1170'. [ 216.658222][ T7614] netlink: 'syz.3.1172': attribute type 10 has an invalid length. [ 216.708482][ T7614] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1172'. [ 216.764697][ T7614] device hsr0 entered promiscuous mode [ 216.858336][ T7614] bridge0: port 3(hsr0) entered blocking state [ 216.876054][ T7614] bridge0: port 3(hsr0) entered disabled state [ 216.930731][ T7614] bridge0: port 3(hsr0) entered blocking state [ 216.937689][ T7614] bridge0: port 3(hsr0) entered forwarding state [ 216.967054][ T7623] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1172'. [ 217.033491][ T7623] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 217.067163][ T7623] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 217.119479][ T7623] bond0 (unregistering): Released all slaves [ 217.148891][ T7635] netlink: 'syz.2.1177': attribute type 22 has an invalid length. [ 217.157021][ T7635] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1177'. [ 217.367566][ T7646] netlink: 'syz.4.1180': attribute type 29 has an invalid length. [ 217.389811][ T7644] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1179'. [ 217.432086][ T7646] netlink: 'syz.4.1180': attribute type 29 has an invalid length. [ 217.532361][ T7647] netlink: 'syz.4.1180': attribute type 29 has an invalid length. [ 217.821441][ T7665] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.1186'. [ 218.222374][ T7674] syz.1.1188 uses obsolete (PF_INET,SOCK_PACKET) [ 218.282411][ T7674] netlink: 'syz.1.1188': attribute type 19 has an invalid length. [ 218.887284][ T7681] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.1191'. [ 218.999535][ T7692] netlink: 'syz.1.1192': attribute type 10 has an invalid length. [ 219.049233][ T7692] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1192'. [ 219.089125][ T7692] device hsr0 entered promiscuous mode [ 219.095841][ T7692] bridge0: port 3(hsr0) entered blocking state [ 219.128021][ T7692] bridge0: port 3(hsr0) entered disabled state [ 219.170373][ T7692] bridge0: port 3(hsr0) entered blocking state [ 219.176663][ T7692] bridge0: port 3(hsr0) entered forwarding state [ 220.845447][ T7747] netlink: 'syz.3.1214': attribute type 10 has an invalid length. [ 220.872846][ T7747] team0: Device nlmon0 is up. Set it down before adding it as a team port [ 220.887002][ T7748] __nla_validate_parse: 2 callbacks suppressed [ 220.887020][ T7748] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1212'. [ 220.960547][ T7750] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.1215'. [ 221.039801][ T7752] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1216'. [ 221.126769][ T7755] tun0: tun_chr_ioctl cmd 1074025675 [ 221.180711][ T7755] tun0: persist disabled [ 221.299730][ T7757] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.1218'. [ 221.681340][ T7775] netlink: 'syz.3.1224': attribute type 9 has an invalid length. [ 221.747702][ T7775] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.1224'. [ 221.900575][ T7781] netlink: 65027 bytes leftover after parsing attributes in process `syz.2.1228'. [ 221.986968][ T7780] netlink: 'syz.1.1227': attribute type 11 has an invalid length. [ 222.037254][ T7780] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1227'. [ 222.111949][ T7787] bridge0: port 4(syz_tun) entered blocking state [ 222.127786][ T7787] bridge0: port 4(syz_tun) entered disabled state [ 222.143759][ T7787] device syz_tun entered promiscuous mode [ 222.154877][ T7787] bridge0: port 4(syz_tun) entered blocking state [ 222.161427][ T7787] bridge0: port 4(syz_tun) entered forwarding state [ 222.177973][ T7788] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1230'. [ 222.217504][ T7793] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.1232'. [ 223.127623][ T7805] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.1235'. [ 224.217320][ T7845] FAULT_INJECTION: forcing a failure. [ 224.217320][ T7845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.237986][ T7845] CPU: 0 PID: 7845 Comm: syz.0.1249 Not tainted syzkaller #0 [ 224.245534][ T7845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 224.255615][ T7845] Call Trace: [ 224.258915][ T7845] [ 224.261860][ T7845] dump_stack_lvl+0x188/0x250 [ 224.266553][ T7845] ? show_regs_print_info+0x20/0x20 [ 224.271762][ T7845] ? load_image+0x400/0x400 [ 224.276270][ T7845] ? __lock_acquire+0x7d10/0x7d10 [ 224.281301][ T7845] should_fail+0x38c/0x4c0 [ 224.285730][ T7845] _copy_from_user+0x2e/0x170 [ 224.290518][ T7845] iovec_from_user+0x142/0x370 [ 224.295376][ T7845] __import_iovec+0x70/0x490 [ 224.299985][ T7845] import_iovec+0x6f/0xa0 [ 224.304333][ T7845] ___sys_sendmsg+0x1fd/0x2e0 [ 224.309171][ T7845] ? __sys_sendmsg+0x2a0/0x2a0 [ 224.313947][ T7845] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 224.319779][ T7845] __se_sys_sendmsg+0x1af/0x290 [ 224.324638][ T7845] ? __x64_sys_sendmsg+0x80/0x80 [ 224.329584][ T7845] ? lockdep_hardirqs_on+0x94/0x140 [ 224.334801][ T7845] do_syscall_64+0x4c/0xa0 [ 224.339219][ T7845] ? clear_bhb_loop+0x30/0x80 [ 224.343910][ T7845] ? clear_bhb_loop+0x30/0x80 [ 224.348620][ T7845] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 224.354516][ T7845] RIP: 0033:0x7f669d79ae59 [ 224.358940][ T7845] 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 [ 224.378554][ T7845] RSP: 002b:00007f669b9f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.386978][ T7845] RAX: ffffffffffffffda RBX: 00007f669da13fa0 RCX: 00007f669d79ae59 [ 224.394951][ T7845] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 224.402923][ T7845] RBP: 00007f669b9f4090 R08: 0000000000000000 R09: 0000000000000000 [ 224.410906][ T7845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 224.418879][ T7845] R13: 00007f669da14038 R14: 00007f669da13fa0 R15: 00007ffd71b17cd8 [ 224.426879][ T7845] [ 224.579991][ T7856] netlink: 'syz.3.1252': attribute type 7 has an invalid length. [ 224.963591][ T7854] device sit0 entered promiscuous mode [ 225.864848][ T7877] netlink: 'syz.3.1259': attribute type 9 has an invalid length. [ 225.975933][ T7882] __nla_validate_parse: 5 callbacks suppressed [ 225.975951][ T7882] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1260'. [ 225.994574][ T7881] netlink: 'syz.3.1259': attribute type 9 has an invalid length. [ 226.038896][ T7881] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1259'. [ 228.373123][ T7898] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1268'. [ 228.429931][ T7887] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1263'. [ 228.703929][ T7905] netlink: 209588 bytes leftover after parsing attributes in process `syz.3.1269'. [ 228.832729][ T7911] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.1273'. [ 228.926267][ T7918] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1276'. [ 228.943072][ T7916] netlink: 209588 bytes leftover after parsing attributes in process `syz.4.1274'. [ 228.945936][ T7914] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.1275'. [ 229.492197][ T7924] netlink: 'syz.0.1277': attribute type 10 has an invalid length. [ 229.569909][ T7924] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1277'. [ 229.592403][ T7924] device dummy0 entered promiscuous mode [ 229.636692][ T7924] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 229.814458][ T7939] netlink: 'syz.2.1283': attribute type 3 has an invalid length. [ 231.018438][ T7970] netlink: 'syz.2.1296': attribute type 10 has an invalid length. [ 231.055446][ T7970] __nla_validate_parse: 5 callbacks suppressed [ 231.055494][ T7970] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1296'. [ 231.130346][ T7970] device dummy0 entered promiscuous mode [ 231.171133][ T7970] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 231.245490][ T7976] netlink: 'syz.0.1298': attribute type 3 has an invalid length. [ 231.292444][ T7976] netlink: 'syz.0.1298': attribute type 6 has an invalid length. [ 231.308319][ T7976] netlink: 144448 bytes leftover after parsing attributes in process `syz.0.1298'. [ 231.658097][ T7986] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1302'. [ 232.205657][ T8018] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.1311'. [ 232.365537][ T8022] netlink: 'syz.4.1312': attribute type 10 has an invalid length. [ 232.409387][ T8022] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1312'. [ 232.439469][ T8022] device dummy0 entered promiscuous mode [ 232.498254][ T8022] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 232.716400][ T8038] netlink: 'syz.3.1316': attribute type 10 has an invalid length. [ 232.859623][ T8039] netlink: 'syz.1.1318': attribute type 27 has an invalid length. [ 233.068885][ T8039] bond0: (slave bond_slave_0): Releasing backup interface [ 235.987985][ T8043] netlink: 'syz.4.1320': attribute type 4 has an invalid length. [ 235.996282][ T8048] netlink: 'syz.3.1322': attribute type 46 has an invalid length. [ 236.343881][ T8056] netlink: 209588 bytes leftover after parsing attributes in process `syz.0.1325'. [ 236.586100][ T8070] FAULT_INJECTION: forcing a failure. [ 236.586100][ T8070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.671520][ T8070] CPU: 1 PID: 8070 Comm: syz.4.1330 Not tainted syzkaller #0 [ 236.679059][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 236.689139][ T8070] Call Trace: [ 236.692445][ T8070] [ 236.695395][ T8070] dump_stack_lvl+0x188/0x250 [ 236.700102][ T8070] ? show_regs_print_info+0x20/0x20 [ 236.705330][ T8070] ? load_image+0x400/0x400 [ 236.709866][ T8070] ? __lock_acquire+0x7d10/0x7d10 [ 236.714930][ T8070] should_fail+0x38c/0x4c0 [ 236.719386][ T8070] _copy_from_user+0x2e/0x170 [ 236.724177][ T8070] iovec_from_user+0x142/0x370 [ 236.728974][ T8070] __import_iovec+0x70/0x490 [ 236.733597][ T8070] import_iovec+0x6f/0xa0 [ 236.737963][ T8070] ___sys_sendmsg+0x1fd/0x2e0 [ 236.742682][ T8070] ? __sys_sendmsg+0x2a0/0x2a0 [ 236.747486][ T8070] ? vfs_write+0x8b2/0xd60 [ 236.751952][ T8070] __se_sys_sendmsg+0x1af/0x290 [ 236.756835][ T8070] ? __x64_sys_sendmsg+0x80/0x80 [ 236.761796][ T8070] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 236.767818][ T8070] ? lockdep_hardirqs_on+0x94/0x140 [ 236.773050][ T8070] do_syscall_64+0x4c/0xa0 [ 236.777490][ T8070] ? clear_bhb_loop+0x30/0x80 [ 236.782282][ T8070] ? clear_bhb_loop+0x30/0x80 [ 236.786985][ T8070] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.792908][ T8070] RIP: 0033:0x7ff6ceecde59 [ 236.797353][ T8070] 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 [ 236.809058][ T8059] device syzkaller0 entered promiscuous mode [ 236.817068][ T8070] RSP: 002b:00007ff6cd127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.817101][ T8070] RAX: ffffffffffffffda RBX: 00007ff6cf146fa0 RCX: 00007ff6ceecde59 [ 236.817115][ T8070] RDX: 000000000400c8c0 RSI: 00002000000001c0 RDI: 0000000000000003 [ 236.817128][ T8070] RBP: 00007ff6cd127090 R08: 0000000000000000 R09: 0000000000000000 [ 236.817140][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.817152][ T8070] R13: 00007ff6cf147038 R14: 00007ff6cf146fa0 R15: 00007ffe8958d1d8 [ 236.817183][ T8070] [ 236.957600][ T8076] netlink: 'syz.0.1332': attribute type 2 has an invalid length. [ 236.970239][ T8078] netlink: 'syz.2.1331': attribute type 46 has an invalid length. [ 236.981752][ T8076] netlink: 'syz.0.1332': attribute type 11 has an invalid length. [ 236.990370][ T8076] netlink: 198172 bytes leftover after parsing attributes in process `syz.0.1332'. [ 237.515265][ T8083] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.1335'. [ 237.528338][ T8086] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.1336'. [ 237.699460][ T8095] netlink: 'syz.0.1338': attribute type 27 has an invalid length. [ 237.732335][ T8097] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1339'. [ 237.750942][ T8095] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1338'. [ 238.909996][ T8108] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.1344'. [ 239.372547][ T8135] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1352'. [ 239.783238][ T8148] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1357'. [ 239.812136][ T8147] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.1356'. [ 242.567372][ T8149] netlink: 'syz.2.1355': attribute type 21 has an invalid length. [ 242.578609][ T8149] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1355'. [ 242.588317][ T8149] netlink: 'syz.2.1355': attribute type 4 has an invalid length. [ 242.756590][ T8169] netlink: 'syz.0.1363': attribute type 10 has an invalid length. [ 242.918694][ T8173] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1364'. [ 243.033194][ T8181] netlink: 'syz.4.1367': attribute type 39 has an invalid length. [ 243.066452][ T8183] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.1368'. [ 243.212108][ T8189] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1371'. [ 243.288812][ T8191] netlink: 192440 bytes leftover after parsing attributes in process `syz.0.1369'. [ 243.374123][ T8191] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 244.525199][ T8209] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1378'. [ 245.431383][ T8231] netlink: 192440 bytes leftover after parsing attributes in process `syz.4.1385'. [ 245.602481][ T8231] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 248.400263][ T8253] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1391'. [ 248.465103][ T8249] netlink: 164 bytes leftover after parsing attributes in process `syz.4.1390'. [ 249.724315][ T8279] netlink: 192440 bytes leftover after parsing attributes in process `syz.3.1402'. [ 249.799095][ T8279] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 249.978512][ T8287] netlink: 129384 bytes leftover after parsing attributes in process `syz.0.1401'. [ 250.749188][ T8274] device syzkaller0 entered promiscuous mode [ 255.111870][ T8325] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 255.119744][ T8325] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 255.554146][ T8344] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.1419'. [ 255.645206][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.651733][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.216294][ T8354] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.1422'. [ 256.313982][ T8350] device syzkaller0 entered promiscuous mode [ 256.475778][ T8357] netlink: 192440 bytes leftover after parsing attributes in process `syz.2.1425'. [ 256.491469][ T8357] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 256.726036][ T8365] netlink: 'syz.3.1439': attribute type 2 has an invalid length. [ 256.759654][ T8365] netlink: 198692 bytes leftover after parsing attributes in process `syz.3.1439'. [ 256.980281][ T8375] netlink: 'syz.3.1430': attribute type 9 has an invalid length. [ 256.988108][ T8375] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1430'. [ 257.106555][ T8379] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1431'. [ 257.892137][ T8394] netlink: 192440 bytes leftover after parsing attributes in process `syz.4.1441'. [ 257.919819][ T8394] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 259.185941][ T8400] device syzkaller0 entered promiscuous mode [ 259.253683][ T8409] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.1442'. [ 260.539935][ T8436] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1457'. [ 260.881139][ T8439] netlink: 'syz.0.1456': attribute type 2 has an invalid length. [ 260.952888][ T8439] netlink: 198692 bytes leftover after parsing attributes in process `syz.0.1456'. [ 261.657506][ T8458] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1463'. [ 262.041449][ T8463] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 266.014677][ T8516] netlink: zone id is out of range [ 266.020194][ T8516] netlink: set zone limit has 8 unknown bytes [ 266.141724][ T8516] netlink: 'syz.2.1482': attribute type 10 has an invalid length. [ 266.170205][ T8516] netlink: 209796 bytes leftover after parsing attributes in process `syz.2.1482'. [ 266.189516][ T8523] netlink: 192440 bytes leftover after parsing attributes in process `syz.3.1485'. [ 266.237797][ T8523] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 266.263647][ T8516] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 266.417402][ T8525] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1487'. [ 266.561718][ T8525] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 266.600027][ T8525] CPU: 0 PID: 8525 Comm: syz.4.1487 Not tainted syzkaller #0 [ 266.607575][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 266.617666][ T8525] Call Trace: [ 266.620973][ T8525] [ 266.623933][ T8525] dump_stack_lvl+0x188/0x250 [ 266.628640][ T8525] ? show_regs_print_info+0x20/0x20 [ 266.633850][ T8525] ? load_image+0x400/0x400 [ 266.638381][ T8525] sysfs_warn_dup+0x8a/0xa0 [ 266.642908][ T8525] sysfs_do_create_link_sd+0xc0/0x110 [ 266.648297][ T8525] device_add+0x7f6/0x1000 [ 266.652745][ T8525] wiphy_register+0x1e81/0x2c30 [ 266.657632][ T8525] ? cfg80211_event_work+0x40/0x40 [ 266.662758][ T8525] ? minstrel_ht_alloc+0x808/0x980 [ 266.667895][ T8525] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 266.673985][ T8525] ieee80211_register_hw+0x2aa1/0x3af0 [ 266.679495][ T8525] ? ieee80211_tasklet_handler+0x20/0x20 [ 266.685146][ T8525] ? rcu_is_watching+0x11/0xa0 [ 266.689924][ T8525] ? memset+0x1e/0x40 [ 266.693915][ T8525] ? hrtimer_init+0x10c/0x220 [ 266.698618][ T8525] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 266.704376][ T8525] hwsim_new_radio_nl+0xa6f/0xc40 [ 266.709429][ T8525] genl_rcv_msg+0xcea/0xf90 [ 266.713961][ T8525] ? genl_bind+0x380/0x380 [ 266.718401][ T8525] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 266.723608][ T8525] ? verify_lock_unused+0x140/0x140 [ 266.728842][ T8525] ? dev_queue_xmit+0x20/0x20 [ 266.733529][ T8525] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 266.740066][ T8525] netlink_rcv_skb+0x1f5/0x440 [ 266.744846][ T8525] ? genl_bind+0x380/0x380 [ 266.749276][ T8525] ? netlink_ack+0xb50/0xb50 [ 266.753884][ T8525] ? __lock_acquire+0x7d10/0x7d10 [ 266.758927][ T8525] ? down_read+0x1aa/0x2e0 [ 266.763374][ T8525] genl_rcv+0x24/0x40 [ 266.767371][ T8525] netlink_unicast+0x774/0x920 [ 266.772161][ T8525] netlink_sendmsg+0x8ba/0xbe0 [ 266.776948][ T8525] ? netlink_getsockopt+0x570/0x570 [ 266.782264][ T8525] ? aa_sock_msg_perm+0x94/0x150 [ 266.787245][ T8525] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 266.792553][ T8525] ? security_socket_sendmsg+0x7c/0xa0 [ 266.798024][ T8525] ? netlink_getsockopt+0x570/0x570 [ 266.803245][ T8525] ____sys_sendmsg+0x5b7/0x8f0 [ 266.808033][ T8525] ? __sys_sendmsg_sock+0x30/0x30 [ 266.813087][ T8525] ? import_iovec+0x6f/0xa0 [ 266.817607][ T8525] ___sys_sendmsg+0x236/0x2e0 [ 266.822310][ T8525] ? __sys_sendmsg+0x2a0/0x2a0 [ 266.827136][ T8525] __se_sys_sendmsg+0x1af/0x290 [ 266.832029][ T8525] ? __x64_sys_sendmsg+0x80/0x80 [ 266.836977][ T8525] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 266.842993][ T8525] ? lockdep_hardirqs_on+0x94/0x140 [ 266.848239][ T8525] do_syscall_64+0x4c/0xa0 [ 266.852660][ T8525] ? clear_bhb_loop+0x30/0x80 [ 266.857440][ T8525] ? clear_bhb_loop+0x30/0x80 [ 266.862135][ T8525] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.868037][ T8525] RIP: 0033:0x7ff6ceecde59 [ 266.872469][ T8525] 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 [ 266.892088][ T8525] RSP: 002b:00007ff6cd127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.900520][ T8525] RAX: ffffffffffffffda RBX: 00007ff6cf146fa0 RCX: 00007ff6ceecde59 [ 266.908509][ T8525] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 266.916486][ T8525] RBP: 00007ff6cef63d6f R08: 0000000000000000 R09: 0000000000000000 [ 266.924465][ T8525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.932450][ T8525] R13: 00007ff6cf147038 R14: 00007ff6cf146fa0 R15: 00007ffe8958d1d8 [ 266.940500][ T8525] [ 266.957398][ T8535] netlink: 'syz.2.1489': attribute type 29 has an invalid length. [ 267.143703][ T8541] netlink: 'syz.3.1492': attribute type 9 has an invalid length. [ 267.199254][ T8541] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1492'. [ 267.462560][ T8557] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1499'. [ 268.611466][ T8581] FAULT_INJECTION: forcing a failure. [ 268.611466][ T8581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.677964][ T8581] CPU: 0 PID: 8581 Comm: syz.0.1508 Not tainted syzkaller #0 [ 268.684741][ T8578] netlink: 'syz.3.1506': attribute type 11 has an invalid length. [ 268.685399][ T8581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 268.685437][ T8581] Call Trace: [ 268.685447][ T8581] [ 268.685457][ T8581] dump_stack_lvl+0x188/0x250 [ 268.714292][ T8581] ? show_regs_print_info+0x20/0x20 [ 268.719534][ T8581] ? load_image+0x400/0x400 [ 268.721284][ T8584] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1509'. [ 268.724088][ T8581] ? __lock_acquire+0x7d10/0x7d10 [ 268.738418][ T8581] should_fail+0x38c/0x4c0 [ 268.740098][ T8578] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1506'. [ 268.742886][ T8581] _copy_to_user+0x2e/0x130 [ 268.742927][ T8581] simple_read_from_buffer+0xe3/0x150 [ 268.742962][ T8581] proc_fail_nth_read+0x1a6/0x220 [ 268.766895][ T8581] ? proc_fault_inject_write+0x310/0x310 [ 268.772577][ T8581] ? fsnotify_perm+0x254/0x560 [ 268.777366][ T8581] ? proc_fault_inject_write+0x310/0x310 [ 268.783055][ T8581] vfs_read+0x301/0xd60 [ 268.787253][ T8581] ? kernel_read+0x1e0/0x1e0 [ 268.791886][ T8581] ? __fget_files+0x40f/0x480 [ 268.796614][ T8581] ? mutex_lock_nested+0x17/0x20 [ 268.801560][ T8581] ? __fdget_pos+0x2bf/0x370 [ 268.806160][ T8581] ? ksys_read+0x71/0x260 [ 268.810500][ T8581] ksys_read+0x152/0x260 [ 268.814758][ T8581] ? vfs_write+0xd60/0xd60 [ 268.819191][ T8581] ? lockdep_hardirqs_on+0x94/0x140 [ 268.824429][ T8581] do_syscall_64+0x4c/0xa0 [ 268.828858][ T8581] ? clear_bhb_loop+0x30/0x80 [ 268.833553][ T8581] ? clear_bhb_loop+0x30/0x80 [ 268.838246][ T8581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 268.844161][ T8581] RIP: 0033:0x7f669d75b68e [ 268.848609][ T8581] 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 [ 268.868221][ T8581] RSP: 002b:00007f669b9f3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 268.876765][ T8581] RAX: ffffffffffffffda RBX: 00007f669b9f46c0 RCX: 00007f669d75b68e [ 268.884837][ T8581] RDX: 000000000000000f RSI: 00007f669b9f40a0 RDI: 0000000000000005 [ 268.892814][ T8581] RBP: 00007f669b9f4090 R08: 0000000000000000 R09: 0000000000000000 [ 268.900790][ T8581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.908855][ T8581] R13: 00007f669da14038 R14: 00007f669da13fa0 R15: 00007ffd71b17cd8 [ 268.916861][ T8581] [ 269.223684][ T8601] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1516'. [ 269.313090][ T8605] FAULT_INJECTION: forcing a failure. [ 269.313090][ T8605] name failslab, interval 1, probability 0, space 0, times 0 [ 269.367547][ T8605] CPU: 0 PID: 8605 Comm: syz.4.1517 Not tainted syzkaller #0 [ 269.375002][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 269.385080][ T8605] Call Trace: [ 269.388380][ T8605] [ 269.391329][ T8605] dump_stack_lvl+0x188/0x250 [ 269.396032][ T8605] ? show_regs_print_info+0x20/0x20 [ 269.401248][ T8605] ? load_image+0x400/0x400 [ 269.405802][ T8605] ? __might_sleep+0xf0/0xf0 [ 269.410488][ T8605] ? __lock_acquire+0x7d10/0x7d10 [ 269.415528][ T8605] ? __local_bh_enable_ip+0x136/0x1c0 [ 269.420914][ T8605] should_fail+0x38c/0x4c0 [ 269.425354][ T8605] should_failslab+0x5/0x20 [ 269.430086][ T8605] slab_pre_alloc_hook+0x51/0xc0 [ 269.435083][ T8605] kmem_cache_alloc_node_trace+0x4a/0x300 [ 269.440829][ T8605] ? __get_vm_area_node+0x119/0x2d0 [ 269.446057][ T8605] __get_vm_area_node+0x119/0x2d0 [ 269.451101][ T8605] __vmalloc_node_range+0xef/0x8b0 [ 269.456225][ T8605] ? netlink_sendmsg+0x5ec/0xbe0 [ 269.461179][ T8605] ? netlink_data_ready+0x10/0x10 [ 269.466222][ T8605] ? netlink_sendmsg+0x5ec/0xbe0 [ 269.471166][ T8605] vmalloc+0x75/0x80 [ 269.475080][ T8605] ? netlink_sendmsg+0x5ec/0xbe0 [ 269.480117][ T8605] netlink_sendmsg+0x5ec/0xbe0 [ 269.484911][ T8605] ? netlink_getsockopt+0x570/0x570 [ 269.490145][ T8605] ? aa_sock_msg_perm+0x94/0x150 [ 269.495098][ T8605] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 269.500395][ T8605] ? security_socket_sendmsg+0x7c/0xa0 [ 269.505864][ T8605] ? netlink_getsockopt+0x570/0x570 [ 269.511083][ T8605] ____sys_sendmsg+0x5b7/0x8f0 [ 269.515959][ T8605] ? __sys_sendmsg_sock+0x30/0x30 [ 269.521002][ T8605] ? import_iovec+0x6f/0xa0 [ 269.525526][ T8605] ___sys_sendmsg+0x236/0x2e0 [ 269.530227][ T8605] ? __sys_sendmsg+0x2a0/0x2a0 [ 269.535011][ T8605] ? vfs_write+0x8b2/0xd60 [ 269.539459][ T8605] __se_sys_sendmsg+0x1af/0x290 [ 269.544354][ T8605] ? __x64_sys_sendmsg+0x80/0x80 [ 269.549308][ T8605] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 269.555415][ T8605] ? lockdep_hardirqs_on+0x94/0x140 [ 269.560635][ T8605] do_syscall_64+0x4c/0xa0 [ 269.565062][ T8605] ? clear_bhb_loop+0x30/0x80 [ 269.569750][ T8605] ? clear_bhb_loop+0x30/0x80 [ 269.574439][ T8605] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.580345][ T8605] RIP: 0033:0x7ff6ceecde59 [ 269.584779][ T8605] 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 [ 269.604395][ T8605] RSP: 002b:00007ff6cd127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.612826][ T8605] RAX: ffffffffffffffda RBX: 00007ff6cf146fa0 RCX: 00007ff6ceecde59 [ 269.620808][ T8605] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 269.628792][ T8605] RBP: 00007ff6cd127090 R08: 0000000000000000 R09: 0000000000000000 [ 269.636773][ T8605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 269.644758][ T8605] R13: 00007ff6cf147038 R14: 00007ff6cf146fa0 R15: 00007ffe8958d1d8 [ 269.652842][ T8605] [ 269.719355][ T8605] syz.4.1517: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 269.754967][ T8605] CPU: 1 PID: 8605 Comm: syz.4.1517 Not tainted syzkaller #0 [ 269.762410][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 269.772580][ T8605] Call Trace: [ 269.775883][ T8605] [ 269.778842][ T8605] dump_stack_lvl+0x188/0x250 [ 269.783546][ T8605] ? rcu_lock_release+0x5/0x20 [ 269.788366][ T8605] ? show_regs_print_info+0x20/0x20 [ 269.793586][ T8605] ? load_image+0x400/0x400 [ 269.798123][ T8605] warn_alloc+0x243/0x320 [ 269.802489][ T8605] ? zone_watermark_ok_safe+0x240/0x240 [ 269.808065][ T8605] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 269.814071][ T8605] ? __get_vm_area_node+0x119/0x2d0 [ 269.819310][ T8605] __vmalloc_node_range+0x2b1/0x8b0 [ 269.824541][ T8605] ? netlink_data_ready+0x10/0x10 [ 269.829615][ T8605] ? netlink_sendmsg+0x5ec/0xbe0 [ 269.834573][ T8605] vmalloc+0x75/0x80 [ 269.838486][ T8605] ? netlink_sendmsg+0x5ec/0xbe0 [ 269.843443][ T8605] netlink_sendmsg+0x5ec/0xbe0 [ 269.848236][ T8605] ? netlink_getsockopt+0x570/0x570 [ 269.853455][ T8605] ? aa_sock_msg_perm+0x94/0x150 [ 269.858415][ T8605] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 269.863721][ T8605] ? security_socket_sendmsg+0x7c/0xa0 [ 269.869208][ T8605] ? netlink_getsockopt+0x570/0x570 [ 269.874435][ T8605] ____sys_sendmsg+0x5b7/0x8f0 [ 269.879248][ T8605] ? __sys_sendmsg_sock+0x30/0x30 [ 269.884317][ T8605] ? import_iovec+0x6f/0xa0 [ 269.888852][ T8605] ___sys_sendmsg+0x236/0x2e0 [ 269.893606][ T8605] ? __sys_sendmsg+0x2a0/0x2a0 [ 269.898417][ T8605] ? vfs_write+0x8b2/0xd60 [ 269.902881][ T8605] __se_sys_sendmsg+0x1af/0x290 [ 269.907764][ T8605] ? __x64_sys_sendmsg+0x80/0x80 [ 269.912720][ T8605] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 269.918741][ T8605] ? lockdep_hardirqs_on+0x94/0x140 [ 269.923980][ T8605] do_syscall_64+0x4c/0xa0 [ 269.928432][ T8605] ? clear_bhb_loop+0x30/0x80 [ 269.933133][ T8605] ? clear_bhb_loop+0x30/0x80 [ 269.937841][ T8605] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.943765][ T8605] RIP: 0033:0x7ff6ceecde59 [ 269.948208][ T8605] 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 [ 269.967840][ T8605] RSP: 002b:00007ff6cd127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.976285][ T8605] RAX: ffffffffffffffda RBX: 00007ff6cf146fa0 RCX: 00007ff6ceecde59 [ 269.984285][ T8605] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 269.992276][ T8605] RBP: 00007ff6cd127090 R08: 0000000000000000 R09: 0000000000000000 [ 270.000262][ T8605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.008722][ T8605] R13: 00007ff6cf147038 R14: 00007ff6cf146fa0 R15: 00007ffe8958d1d8 [ 270.016746][ T8605] [ 270.074021][ T8605] Mem-Info: [ 270.078410][ T8605] active_anon:259 inactive_anon:5615 isolated_anon:0 [ 270.078410][ T8605] active_file:15558 inactive_file:43470 isolated_file:0 [ 270.078410][ T8605] unevictable:768 dirty:144 writeback:0 [ 270.078410][ T8605] slab_reclaimable:20227 slab_unreclaimable:95678 [ 270.078410][ T8605] mapped:29605 shmem:1630 pagetables:601 bounce:0 [ 270.078410][ T8605] kernel_misc_reclaimable:0 [ 270.078410][ T8605] free:1371362 free_pcp:9884 free_cma:0 [ 270.153525][ T8605] Node 0 active_anon:1032kB inactive_anon:21924kB active_file:62032kB inactive_file:173880kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118420kB dirty:576kB writeback:0kB shmem:4444kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10172kB pagetables:2404kB all_unreclaimable? no [ 270.281560][ T8605] Node 1 active_anon:4kB inactive_anon:536kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 270.379099][ T8605] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 270.453474][ T8605] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 270.467290][ T8605] Node 0 DMA32 free:1549392kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1032kB inactive_anon:21824kB active_file:62032kB inactive_file:173880kB unevictable:1536kB writepending:576kB present:3129332kB managed:2606536kB mlocked:0kB bounce:0kB free_pcp:35964kB local_pcp:20704kB free_cma:0kB [ 270.594058][ T8630] FAULT_INJECTION: forcing a failure. [ 270.594058][ T8630] name failslab, interval 1, probability 0, space 0, times 0 [ 270.613820][ T8605] lowmem_reserve[]: 0 0 0 0 0 [ 270.617718][ T8608] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 270.640022][ T8605] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:8kB free_cma:0kB [ 270.707694][ T8630] CPU: 1 PID: 8630 Comm: syz.0.1525 Not tainted syzkaller #0 [ 270.715143][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 270.725228][ T8630] Call Trace: [ 270.728524][ T8630] [ 270.731465][ T8630] dump_stack_lvl+0x188/0x250 [ 270.736160][ T8630] ? show_regs_print_info+0x20/0x20 [ 270.741366][ T8630] ? load_image+0x400/0x400 [ 270.745910][ T8630] ? __might_sleep+0xf0/0xf0 [ 270.750508][ T8630] ? __lock_acquire+0x7d10/0x7d10 [ 270.755543][ T8630] should_fail+0x38c/0x4c0 [ 270.759982][ T8630] should_failslab+0x5/0x20 [ 270.764527][ T8630] slab_pre_alloc_hook+0x51/0xc0 [ 270.769466][ T8630] kmem_cache_alloc_node+0x47/0x2d0 [ 270.774665][ T8630] ? __alloc_skb+0xf4/0x750 [ 270.779175][ T8630] __alloc_skb+0xf4/0x750 [ 270.783510][ T8630] alloc_skb_with_frags+0xa7/0x730 [ 270.788622][ T8630] ? mark_lock+0x94/0x320 [ 270.792971][ T8630] sock_alloc_send_pskb+0x87f/0x9a0 [ 270.798195][ T8630] ? sock_kzfree_s+0x50/0x50 [ 270.802802][ T8630] tun_get_user+0x7c8/0x3a70 [ 270.807413][ T8630] ? tun_ring_recv+0xc40/0xc40 [ 270.812187][ T8630] ? rcu_lock_release+0x5/0x20 [ 270.816964][ T8630] ? __lock_acquire+0x7d10/0x7d10 [ 270.822011][ T8630] tun_chr_write_iter+0x112/0x1e0 [ 270.827129][ T8630] vfs_write+0x745/0xd60 [ 270.831414][ T8630] ? file_end_write+0x250/0x250 [ 270.836276][ T8630] ? __fget_files+0x40f/0x480 [ 270.840967][ T8630] ? __fdget_pos+0x1e2/0x370 [ 270.845565][ T8630] ? ksys_write+0x71/0x260 [ 270.849985][ T8630] ksys_write+0x152/0x260 [ 270.854317][ T8630] ? __ia32_sys_read+0x80/0x80 [ 270.859107][ T8630] ? lockdep_hardirqs_on+0x94/0x140 [ 270.864316][ T8630] do_syscall_64+0x4c/0xa0 [ 270.868820][ T8630] ? clear_bhb_loop+0x30/0x80 [ 270.873497][ T8630] ? clear_bhb_loop+0x30/0x80 [ 270.878181][ T8630] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.884082][ T8630] RIP: 0033:0x7f669d79ae59 [ 270.888502][ T8630] 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 [ 270.908282][ T8630] RSP: 002b:00007f669b9f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.916789][ T8630] RAX: ffffffffffffffda RBX: 00007f669da13fa0 RCX: 00007f669d79ae59 [ 270.924812][ T8630] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 270.932793][ T8630] RBP: 00007f669b9f4090 R08: 0000000000000000 R09: 0000000000000000 [ 270.940781][ T8630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.948750][ T8630] R13: 00007f669da14038 R14: 00007f669da13fa0 R15: 00007ffd71b17cd8 [ 270.956737][ T8630] [ 270.981368][ T8605] lowmem_reserve[]: 0 0 0 0 0 [ 270.991939][ T8605] Node 1 Normal free:3920448kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:4kB inactive_anon:536kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2744kB local_pcp:1784kB free_cma:0kB [ 271.109084][ T8605] lowmem_reserve[]: 0 0 0 0 0 [ 271.114098][ T8605] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 271.154338][ T8605] Node 0 DMA32: 2139*4kB (ME) 1270*8kB (UM) 444*16kB (M) 931*32kB (UME) 413*64kB (UME) 160*128kB (UM) 79*256kB (UME) 24*512kB (UME) 4*1024kB (UME) 1*2048kB (M) 343*4096kB (M) = 1546108kB [ 271.192689][ T8638] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1528'. [ 271.219335][ T8605] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 271.238118][ T8640] FAULT_INJECTION: forcing a failure. [ 271.238118][ T8640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.256314][ T8605] Node 1 Normal: 234*4kB (UME) 33*8kB (UME) 27*16kB (UME) 199*32kB (UME) 84*64kB (UE) 26*128kB (UME) 13*256kB (UME) 4*512kB (UE) 1*1024kB (U) 1*2048kB (M) 951*4096kB (M) = 3920448kB [ 271.259541][ T8640] CPU: 0 PID: 8640 Comm: syz.1.1529 Not tainted syzkaller #0 [ 271.282223][ T8640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 271.292307][ T8640] Call Trace: [ 271.295618][ T8640] [ 271.298572][ T8640] dump_stack_lvl+0x188/0x250 [ 271.303285][ T8640] ? show_regs_print_info+0x20/0x20 [ 271.308527][ T8640] ? load_image+0x400/0x400 [ 271.311054][ T8605] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 271.313059][ T8640] ? __lock_acquire+0x7d10/0x7d10 [ 271.327713][ T8640] ? vfs_write+0x8b2/0xd60 [ 271.332173][ T8640] should_fail+0x38c/0x4c0 [ 271.336624][ T8640] _copy_from_user+0x2e/0x170 [ 271.341421][ T8640] __sys_bpf+0x26d/0x6f0 [ 271.345702][ T8640] ? bpf_link_show_fdinfo+0x380/0x380 [ 271.349110][ T8605] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 271.351121][ T8640] ? vtime_user_exit+0x2c8/0x3e0 [ 271.365348][ T8640] __x64_sys_bpf+0x78/0x90 [ 271.369811][ T8640] do_syscall_64+0x4c/0xa0 [ 271.374518][ T8640] ? clear_bhb_loop+0x30/0x80 [ 271.379215][ T8640] ? clear_bhb_loop+0x30/0x80 [ 271.382902][ T8605] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 271.383913][ T8640] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 271.399351][ T8640] RIP: 0033:0x7f89c9f25e59 [ 271.403797][ T8640] 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 [ 271.423732][ T8640] RSP: 002b:00007f89c817f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 271.432167][ T8640] RAX: ffffffffffffffda RBX: 00007f89ca19efa0 RCX: 00007f89c9f25e59 [ 271.440145][ T8640] RDX: 0000000000000048 RSI: 0000200000000440 RDI: 000000000000000a [ 271.448118][ T8640] RBP: 00007f89c817f090 R08: 0000000000000000 R09: 0000000000000000 [ 271.456090][ T8640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.464074][ T8640] R13: 00007f89ca19f038 R14: 00007f89ca19efa0 R15: 00007ffcd9dc54d8 [ 271.472062][ T8640] [ 271.497322][ T8605] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 271.558031][ T8605] 60660 total pagecache pages [ 271.575372][ T8605] 0 pages in swap cache [ 271.590368][ T8605] Swap cache stats: add 0, delete 0, find 0/0 [ 271.596486][ T8605] Free swap = 124996kB [ 271.607364][ T8605] Total swap = 124996kB [ 271.613636][ T8605] 2097051 pages RAM [ 271.617858][ T8605] 0 pages HighMem/MovableOnly [ 271.680640][ T8605] 411494 pages reserved [ 271.684943][ T8605] 0 pages cma reserved [ 272.397884][ T8653] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1535'. [ 272.606273][ T8647] netlink: 40227 bytes leftover after parsing attributes in process `syz.4.1533'. [ 272.704273][ T8663] FAULT_INJECTION: forcing a failure. [ 272.704273][ T8663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.719495][ T8663] CPU: 1 PID: 8663 Comm: syz.3.1537 Not tainted syzkaller #0 [ 272.726912][ T8663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 272.737008][ T8663] Call Trace: [ 272.740320][ T8663] [ 272.743268][ T8663] dump_stack_lvl+0x188/0x250 [ 272.747974][ T8663] ? show_regs_print_info+0x20/0x20 [ 272.753197][ T8663] ? load_image+0x400/0x400 [ 272.757718][ T8663] ? __lock_acquire+0x7d10/0x7d10 [ 272.762768][ T8663] should_fail+0x38c/0x4c0 [ 272.767217][ T8663] _copy_from_user+0x2e/0x170 [ 272.771913][ T8663] __sys_bpf+0x26d/0x6f0 [ 272.776179][ T8663] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 272.782446][ T8663] ? bpf_link_show_fdinfo+0x380/0x380 [ 272.787843][ T8663] ? rcu_nmi_exit+0x6f/0xf0 [ 272.792385][ T8663] ? vtime_user_exit+0x2c8/0x3e0 [ 272.797356][ T8663] __x64_sys_bpf+0x78/0x90 [ 272.801801][ T8663] do_syscall_64+0x4c/0xa0 [ 272.806411][ T8663] ? clear_bhb_loop+0x30/0x80 [ 272.811105][ T8663] ? clear_bhb_loop+0x30/0x80 [ 272.815802][ T8663] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 272.821710][ T8663] RIP: 0033:0x7f9dbd310e59 [ 272.826147][ T8663] 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 [ 272.845867][ T8663] RSP: 002b:00007f9dbb549028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 272.854322][ T8663] RAX: ffffffffffffffda RBX: 00007f9dbd58a090 RCX: 00007f9dbd310e59 [ 272.862348][ T8663] RDX: 0000000000000048 RSI: 0000200000000580 RDI: 0000000000000000 [ 272.870334][ T8663] RBP: 00007f9dbb549090 R08: 0000000000000000 R09: 0000000000000000 [ 272.878320][ T8663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.886829][ T8663] R13: 00007f9dbd58a128 R14: 00007f9dbd58a090 R15: 00007ffcbcc369a8 [ 272.894836][ T8663] [ 273.020203][ T8664] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.061035][ T8668] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1540'. [ 273.158582][ T8674] FAULT_INJECTION: forcing a failure. [ 273.158582][ T8674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.230334][ T8674] CPU: 0 PID: 8674 Comm: syz.0.1543 Not tainted syzkaller #0 [ 273.237768][ T8674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 273.247849][ T8674] Call Trace: [ 273.251156][ T8674] [ 273.254117][ T8674] dump_stack_lvl+0x188/0x250 [ 273.258827][ T8674] ? show_regs_print_info+0x20/0x20 [ 273.264046][ T8674] ? load_image+0x400/0x400 [ 273.268581][ T8674] ? __lock_acquire+0x7d10/0x7d10 [ 273.273729][ T8674] should_fail+0x38c/0x4c0 [ 273.278281][ T8674] _copy_to_user+0x2e/0x130 [ 273.282966][ T8674] simple_read_from_buffer+0xe3/0x150 [ 273.288378][ T8674] proc_fail_nth_read+0x1a6/0x220 [ 273.293444][ T8674] ? proc_fault_inject_write+0x310/0x310 [ 273.299126][ T8674] ? fsnotify_perm+0x254/0x560 [ 273.303962][ T8674] ? proc_fault_inject_write+0x310/0x310 [ 273.309752][ T8674] vfs_read+0x301/0xd60 [ 273.313962][ T8674] ? kernel_read+0x1e0/0x1e0 [ 273.318591][ T8674] ? __fget_files+0x40f/0x480 [ 273.323308][ T8674] ? mutex_lock_nested+0x17/0x20 [ 273.328276][ T8674] ? __fdget_pos+0x2bf/0x370 [ 273.332992][ T8674] ? ksys_read+0x71/0x260 [ 273.337368][ T8674] ksys_read+0x152/0x260 [ 273.341643][ T8674] ? vfs_write+0xd60/0xd60 [ 273.346093][ T8674] ? lockdep_hardirqs_on+0x94/0x140 [ 273.351329][ T8674] do_syscall_64+0x4c/0xa0 [ 273.355771][ T8674] ? clear_bhb_loop+0x30/0x80 [ 273.360477][ T8674] ? clear_bhb_loop+0x30/0x80 [ 273.365191][ T8674] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 273.371117][ T8674] RIP: 0033:0x7f669d75b68e [ 273.375565][ T8674] 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 [ 273.395202][ T8674] RSP: 002b:00007f669b9f3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 273.403985][ T8674] RAX: ffffffffffffffda RBX: 00007f669b9f46c0 RCX: 00007f669d75b68e [ 273.412408][ T8674] RDX: 000000000000000f RSI: 00007f669b9f40a0 RDI: 0000000000000004 [ 273.420388][ T8674] RBP: 00007f669b9f4090 R08: 0000000000000000 R09: 0000000000000000 [ 273.428363][ T8674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.436352][ T8674] R13: 00007f669da14038 R14: 00007f669da13fa0 R15: 00007ffd71b17cd8 [ 273.444539][ T8674] [ 274.526275][ T8728] netlink: 192440 bytes leftover after parsing attributes in process `syz.4.1559'. [ 274.547678][ T8731] netlink: 'syz.3.1562': attribute type 21 has an invalid length. [ 274.593633][ T8731] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1562'. [ 274.595337][ T8734] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1560'. [ 274.596850][ T8728] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 275.415698][ T8754] netlink: 'syz.0.1569': attribute type 10 has an invalid length. [ 275.446832][ T8760] netlink: 'syz.3.1572': attribute type 8 has an invalid length. [ 275.450667][ T8754] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1569'. [ 275.489450][ T8760] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1572'. [ 275.642414][ T8762] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1573'. [ 275.802023][ T8773] FAULT_INJECTION: forcing a failure. [ 275.802023][ T8773] name failslab, interval 1, probability 0, space 0, times 0 [ 275.863946][ T8773] CPU: 1 PID: 8773 Comm: syz.1.1577 Not tainted syzkaller #0 [ 275.871385][ T8773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 275.881475][ T8773] Call Trace: [ 275.884777][ T8773] [ 275.887724][ T8773] dump_stack_lvl+0x188/0x250 [ 275.892429][ T8773] ? show_regs_print_info+0x20/0x20 [ 275.897654][ T8773] ? load_image+0x400/0x400 [ 275.902179][ T8773] ? __might_sleep+0xf0/0xf0 [ 275.906788][ T8773] ? __lock_acquire+0x7d10/0x7d10 [ 275.911833][ T8773] ? perf_trace_lock+0xe4/0x390 [ 275.916709][ T8773] should_fail+0x38c/0x4c0 [ 275.921158][ T8773] should_failslab+0x5/0x20 [ 275.925686][ T8773] slab_pre_alloc_hook+0x51/0xc0 [ 275.930658][ T8773] kmem_cache_alloc_node+0x47/0x2d0 [ 275.935868][ T8773] ? __alloc_skb+0xf4/0x750 [ 275.940399][ T8773] __alloc_skb+0xf4/0x750 [ 275.944746][ T8773] alloc_skb_with_frags+0xa7/0x730 [ 275.949859][ T8773] ? mark_lock+0x94/0x320 [ 275.954204][ T8773] sock_alloc_send_pskb+0x87f/0x9a0 [ 275.959433][ T8773] ? sock_kzfree_s+0x50/0x50 [ 275.964106][ T8773] tun_get_user+0x7c8/0x3a70 [ 275.970381][ T8773] ? tun_ring_recv+0xc40/0xc40 [ 275.975169][ T8773] ? rcu_lock_release+0x5/0x20 [ 275.979942][ T8773] ? __lock_acquire+0x7d10/0x7d10 [ 275.985087][ T8773] tun_chr_write_iter+0x112/0x1e0 [ 275.990120][ T8773] vfs_write+0x745/0xd60 [ 275.994377][ T8773] ? file_end_write+0x250/0x250 [ 276.000113][ T8773] ? __fget_files+0x40f/0x480 [ 276.004944][ T8773] ? __fdget_pos+0x1e2/0x370 [ 276.009544][ T8773] ? ksys_write+0x71/0x260 [ 276.013972][ T8773] ksys_write+0x152/0x260 [ 276.018309][ T8773] ? __ia32_sys_read+0x80/0x80 [ 276.023285][ T8773] ? lockdep_hardirqs_on+0x94/0x140 [ 276.028534][ T8773] do_syscall_64+0x4c/0xa0 [ 276.032953][ T8773] ? clear_bhb_loop+0x30/0x80 [ 276.037636][ T8773] ? clear_bhb_loop+0x30/0x80 [ 276.042316][ T8773] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 276.048217][ T8773] RIP: 0033:0x7f89c9f25e59 [ 276.052639][ T8773] 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 [ 276.072359][ T8773] RSP: 002b:00007f89c817f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.080782][ T8773] RAX: ffffffffffffffda RBX: 00007f89ca19efa0 RCX: 00007f89c9f25e59 [ 276.088756][ T8773] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 276.096732][ T8773] RBP: 00007f89c817f090 R08: 0000000000000000 R09: 0000000000000000 [ 276.104706][ T8773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.112682][ T8773] R13: 00007f89ca19f038 R14: 00007f89ca19efa0 R15: 00007ffcd9dc54d8 [ 276.120690][ T8773] [ 277.183497][ T8797] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1588'. [ 277.185972][ T8799] delete_channel: no stack [ 277.781482][ T8819] netlink: 'syz.1.1595': attribute type 3 has an invalid length. [ 277.838363][ T8819] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1595'. [ 277.892153][ T8827] netlink: 192440 bytes leftover after parsing attributes in process `syz.4.1596'. [ 277.938305][ T8818] netlink: 'syz.0.1594': attribute type 9 has an invalid length. [ 277.979179][ T8827] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 278.060922][ T8818] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1594'. [ 278.535522][ T8829] netlink: 'syz.0.1594': attribute type 9 has an invalid length. [ 278.589737][ T8829] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1594'. [ 279.004449][ T8846] netlink: 'syz.4.1605': attribute type 2 has an invalid length. [ 279.106883][ T8846] netlink: 'syz.4.1605': attribute type 8 has an invalid length. [ 279.137398][ T8846] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1605'. [ 279.419191][ T8861] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 279.435807][ T8861] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 279.496279][ T8861] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 279.536174][ T8861] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 279.662613][ T8874] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1614'. [ 280.635955][ T8908] netlink: 'syz.0.1626': attribute type 3 has an invalid length. [ 280.644558][ T8908] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1626'. [ 280.715751][ T8908] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1626'. [ 280.756968][ T8908] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 280.773246][ T8908] CPU: 0 PID: 8908 Comm: syz.0.1626 Not tainted syzkaller #0 [ 280.780787][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 280.790889][ T8908] Call Trace: [ 280.794200][ T8908] [ 280.797163][ T8908] dump_stack_lvl+0x188/0x250 [ 280.801894][ T8908] ? show_regs_print_info+0x20/0x20 [ 280.807220][ T8908] ? load_image+0x400/0x400 [ 280.811801][ T8908] sysfs_warn_dup+0x8a/0xa0 [ 280.816359][ T8908] sysfs_do_create_link_sd+0xc0/0x110 [ 280.821782][ T8908] device_add+0x7f6/0x1000 [ 280.826263][ T8908] wiphy_register+0x1e81/0x2c30 [ 280.831199][ T8908] ? cfg80211_event_work+0x40/0x40 [ 280.836344][ T8908] ? minstrel_ht_alloc+0x808/0x980 [ 280.841597][ T8908] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 280.847710][ T8908] ieee80211_register_hw+0x2aa1/0x3af0 [ 280.853285][ T8908] ? ieee80211_tasklet_handler+0x20/0x20 [ 280.858967][ T8908] ? rcu_is_watching+0x11/0xa0 [ 280.863768][ T8908] ? memset+0x1e/0x40 [ 280.867777][ T8908] ? hrtimer_init+0x10c/0x220 [ 280.872499][ T8908] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 280.878313][ T8908] hwsim_new_radio_nl+0xa6f/0xc40 [ 280.883407][ T8908] genl_rcv_msg+0xcea/0xf90 [ 280.887976][ T8908] ? genl_bind+0x380/0x380 [ 280.892452][ T8908] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 280.897680][ T8908] ? verify_lock_unused+0x140/0x140 [ 280.902919][ T8908] ? perf_trace_lock_acquire+0xed/0x3e0 [ 280.908518][ T8908] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 280.915226][ T8908] ? perf_trace_lock+0x301/0x390 [ 280.920655][ T8908] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 280.927347][ T8908] netlink_rcv_skb+0x1f5/0x440 [ 280.932153][ T8908] ? genl_bind+0x380/0x380 [ 280.936622][ T8908] ? netlink_ack+0xb50/0xb50 [ 280.941254][ T8908] ? __lock_acquire+0x7d10/0x7d10 [ 280.946327][ T8908] ? down_read+0x1aa/0x2e0 [ 280.950820][ T8908] genl_rcv+0x24/0x40 [ 280.954830][ T8908] netlink_unicast+0x774/0x920 [ 280.959740][ T8908] netlink_sendmsg+0x8ba/0xbe0 [ 280.964662][ T8908] ? netlink_getsockopt+0x570/0x570 [ 280.969904][ T8908] ? aa_sock_msg_perm+0x94/0x150 [ 280.975062][ T8908] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 280.980373][ T8908] ? security_socket_sendmsg+0x7c/0xa0 [ 280.985869][ T8908] ? netlink_getsockopt+0x570/0x570 [ 280.991097][ T8908] ____sys_sendmsg+0x5b7/0x8f0 [ 280.995919][ T8908] ? __sys_sendmsg_sock+0x30/0x30 [ 281.001012][ T8908] ? import_iovec+0x6f/0xa0 [ 281.005561][ T8908] ___sys_sendmsg+0x236/0x2e0 [ 281.010295][ T8908] ? __sys_sendmsg+0x2a0/0x2a0 [ 281.015198][ T8908] __se_sys_sendmsg+0x1af/0x290 [ 281.020275][ T8908] ? __x64_sys_sendmsg+0x80/0x80 [ 281.025254][ T8908] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 281.031308][ T8908] ? lockdep_hardirqs_on+0x94/0x140 [ 281.036551][ T8908] do_syscall_64+0x4c/0xa0 [ 281.041000][ T8908] ? clear_bhb_loop+0x30/0x80 [ 281.045794][ T8908] ? clear_bhb_loop+0x30/0x80 [ 281.050504][ T8908] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 281.056426][ T8908] RIP: 0033:0x7f669d79ae59 [ 281.060980][ T8908] 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 [ 281.080800][ T8908] RSP: 002b:00007f669b9f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.089262][ T8908] RAX: ffffffffffffffda RBX: 00007f669da13fa0 RCX: 00007f669d79ae59 [ 281.097699][ T8908] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 281.105808][ T8908] RBP: 00007f669d830d6f R08: 0000000000000000 R09: 0000000000000000 [ 281.114172][ T8908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.122194][ T8908] R13: 00007f669da14038 R14: 00007f669da13fa0 R15: 00007ffd71b17cd8 [ 281.130258][ T8908] [ 283.077116][ T8940] netlink: 192440 bytes leftover after parsing attributes in process `syz.1.1636'. [ 283.106389][ T8932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 283.153243][ T8940] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 283.264370][ T8932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 283.304457][ T8932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 283.381466][ T8932] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 284.251507][ T8950] syz.1.1639 (8950) used greatest stack depth: 18840 bytes left [ 284.397829][ C0] [ 284.397839][ C0] ================================ [ 284.397844][ C0] WARNING: inconsistent lock state [ 284.397848][ C0] syzkaller #0 Not tainted [ 284.397857][ C0] -------------------------------- [ 284.397861][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 284.397869][ C0] syz.1.1652/8979 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 284.397886][ C0] ffff88805aa6f3a0 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b2/0x520 [ 284.397930][ C0] {INITIAL USE} state was registered at: [ 284.397936][ C0] lock_acquire+0x19e/0x400 [ 284.397954][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 284.397970][ C0] htab_map_delete_elem+0x1b2/0x520 [ 284.397983][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x48c [ 284.397996][ C0] bpf_overflow_handler+0x3fd/0x4a0 [ 284.398012][ C0] __perf_event_overflow+0x364/0x530 [ 284.398027][ C0] perf_bp_event+0x276/0x320 [ 284.398040][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 284.398054][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 284.398069][ C0] notify_die+0x141/0x1a0 [ 284.398083][ C0] notify_debug+0x20/0x30 [ 284.398097][ C0] noist_exc_debug+0x73/0x120 [ 284.398114][ C0] asm_exc_debug+0x2f/0x40 [ 284.398127][ C0] irq event stamp: 1376 [ 284.398133][ C0] hardirqs last enabled at (1375): [] kmalloc_large_node+0xf2/0x190 [ 284.398154][ C0] hardirqs last disabled at (1376): [] exc_debug+0x6e/0x130 [ 284.398172][ C0] softirqs last enabled at (1326): [] packet_setsockopt+0x109e/0x1af0 [ 284.398193][ C0] softirqs last disabled at (1324): [] release_sock+0x2b/0x1b0 [ 284.398211][ C0] [ 284.398211][ C0] other info that might help us debug this: [ 284.398215][ C0] Possible unsafe locking scenario: [ 284.398215][ C0] [ 284.398218][ C0] CPU0 [ 284.398221][ C0] ---- [ 284.398224][ C0] lock(&htab->lockdep_key); [ 284.398234][ C0] [ 284.398237][ C0] lock(&htab->lockdep_key); [ 284.398246][ C0] [ 284.398246][ C0] *** DEADLOCK *** [ 284.398246][ C0] [ 284.398250][ C0] no locks held by syz.1.1652/8979. [ 284.398256][ C0] [ 284.398256][ C0] stack backtrace: [ 284.398260][ C0] CPU: 0 PID: 8979 Comm: syz.1.1652 Not tainted syzkaller #0 [ 284.398275][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 284.398284][ C0] Call Trace: [ 284.398289][ C0] <#DB> [ 284.398295][ C0] dump_stack_lvl+0x188/0x250 [ 284.398312][ C0] ? show_regs_print_info+0x20/0x20 [ 284.398339][ C0] ? print_usage_bug+0x42a/0x690 [ 284.398354][ C0] ? verify_lock_unused+0x18/0x140 [ 284.398373][ C0] lock_acquire+0x2c3/0x400 [ 284.398391][ C0] ? htab_map_delete_elem+0x1b2/0x520 [ 284.398406][ C0] ? read_lock_is_recursive+0x10/0x10 [ 284.398423][ C0] ? look_up_lock_class+0x71/0x110 [ 284.398442][ C0] ? verify_lock_unused+0x18/0x140 [ 284.398460][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 284.398475][ C0] ? htab_map_delete_elem+0x1b2/0x520 [ 284.398488][ C0] ? _raw_spin_lock+0x40/0x40 [ 284.398503][ C0] ? htab_map_hash+0x315/0x6d0 [ 284.398518][ C0] htab_map_delete_elem+0x1b2/0x520 [ 284.398536][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x48c [ 284.398550][ C0] bpf_overflow_handler+0x3fd/0x4a0 [ 284.398569][ C0] ? perf_event_switch_output+0x730/0x730 [ 284.398590][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 284.398606][ C0] __perf_event_overflow+0x364/0x530 [ 284.398623][ C0] perf_bp_event+0x276/0x320 [ 284.398641][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 284.398667][ C0] ? rcu_lock_acquire+0x9/0x30 [ 284.398683][ C0] ? read_lock_is_recursive+0x10/0x10 [ 284.398703][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 284.398720][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 284.398738][ C0] notify_die+0x141/0x1a0 [ 284.398754][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 284.398772][ C0] ? exc_debug+0x6e/0x130 [ 284.398787][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 284.398805][ C0] notify_debug+0x20/0x30 [ 284.398826][ C0] exc_debug+0xcf/0x130 [ 284.398842][ C0] asm_exc_debug+0x1a/0x40 [ 284.398856][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 284.398876][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 284.398889][ C0] RSP: 0018:ffffc9000321f858 EFLAGS: 00050206 [ 284.398903][ C0] RAX: ffffffff83e22601 RBX: 000000000000fdef RCX: 000000000000fa6f [ 284.398914][ C0] RDX: 000000000000fdef RSI: 0000200000000380 RDI: ffff8880593503c0 [ 284.398925][ C0] RBP: ffffc9000321f9b0 R08: ffff88805935fe2e R09: 1ffff1100b26bfc5 [ 284.398936][ C0] R10: dffffc0000000000 R11: ffffed100b26bfc6 R12: ffff888059350040 [ 284.398948][ C0] R13: dffffc00000000ff R14: 0000200000000000 R15: 0000000000000000 [ 284.398963][ C0] ? _copy_from_iter+0x241/0x1170 [ 284.398984][ C0] [ 284.398988][ C0] [ 284.398993][ C0] _copy_from_iter+0x318/0x1170 [ 284.399010][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 284.399030][ C0] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 284.399047][ C0] ? __virt_addr_valid+0x3c6/0x470 [ 284.399064][ C0] ? __phys_addr_symbol+0x2b/0x70 [ 284.399078][ C0] ? __check_object_size+0x30c/0x410 [ 284.399097][ C0] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 284.399115][ C0] ? skb_put+0x117/0x210 [ 284.399133][ C0] tun_get_user+0xaf9/0x3a70 [ 284.399158][ C0] ? tun_ring_recv+0xc40/0xc40 [ 284.399177][ C0] ? rcu_lock_release+0x5/0x20 [ 284.399193][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 284.399211][ C0] ? futex_wait+0x680/0x680 [ 284.399230][ C0] tun_chr_write_iter+0x112/0x1e0 [ 284.399248][ C0] vfs_write+0x745/0xd60 [ 284.399265][ C0] ? file_end_write+0x250/0x250 [ 284.399282][ C0] ? __fget_files+0x40f/0x480 [ 284.399300][ C0] ? __fdget_pos+0x1e2/0x370 [ 284.399324][ C0] ? ksys_write+0x71/0x260 [ 284.399340][ C0] ksys_write+0x152/0x260 [ 284.399355][ C0] ? __ia32_sys_read+0x80/0x80 [ 284.399372][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 284.399391][ C0] do_syscall_64+0x4c/0xa0 [ 284.399404][ C0] ? clear_bhb_loop+0x30/0x80 [ 284.399418][ C0] ? clear_bhb_loop+0x30/0x80 [ 284.399434][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 284.399450][ C0] RIP: 0033:0x7f89c9f25e59 [ 284.399465][ C0] 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 [ 284.399478][ C0] RSP: 002b:00007f89c817f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.399495][ C0] RAX: ffffffffffffffda RBX: 00007f89ca19efa0 RCX: 00007f89c9f25e59 [ 284.399507][ C0] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 284.399518][ C0] RBP: 00007f89c9fbbd6f R08: 0000000000000000 R09: 0000000000000000 [ 284.399528][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.399537][ C0] R13: 00007f89ca19f038 R14: 00007f89ca19efa0 R15: 00007ffcd9dc54d8 [ 284.399554][ C0] [ 285.106122][ T8980] netlink: 192440 bytes leftover after parsing attributes in process `syz.3.1650'. [ 285.115513][ T8980] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 285.163964][ T8968] base_sock_release(ffff888023af6000) sk=ffff888078740000