last executing test programs: 1m12.462248798s ago: executing program 1 (id=1473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x18, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x60}}, {{0x5, 0x0, 0x6}, {0xa5}}, [@printk={@p, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {}, {0x72}}], {{}, {0x5}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) 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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='\a'], 0x10) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000000c0), &(0x7f00000002c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r7}, &(0x7f00000014c0), &(0x7f0000001500)=r6}, 0x20) 1m0.736473071s ago: executing program 1 (id=1473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x18, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x60}}, {{0x5, 0x0, 0x6}, {0xa5}}, [@printk={@p, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {}, {0x72}}], {{}, {0x5}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='\a'], 0x10) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000000c0), &(0x7f00000002c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r7}, &(0x7f00000014c0), &(0x7f0000001500)=r6}, 0x20) 48.554034862s ago: executing program 1 (id=1473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x18, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x60}}, {{0x5, 0x0, 0x6}, {0xa5}}, [@printk={@p, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {}, {0x72}}], {{}, {0x5}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) 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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='\a'], 0x10) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000000c0), &(0x7f00000002c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r7}, &(0x7f00000014c0), &(0x7f0000001500)=r6}, 0x20) 33.923830872s ago: executing program 1 (id=1473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x18, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x60}}, {{0x5, 0x0, 0x6}, {0xa5}}, [@printk={@p, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {}, {0x72}}], {{}, {0x5}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='\a'], 0x10) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000000c0), &(0x7f00000002c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r7}, &(0x7f00000014c0), &(0x7f0000001500)=r6}, 0x20) 17.116186959s ago: executing program 1 (id=1473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x18, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x60}}, {{0x5, 0x0, 0x6}, {0xa5}}, [@printk={@p, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {}, {0x72}}], {{}, {0x5}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) 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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='\a'], 0x10) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000000c0), &(0x7f00000002c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r7}, &(0x7f00000014c0), &(0x7f0000001500)=r6}, 0x20) 12.417596816s ago: executing program 4 (id=3911): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x104046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe94, 0x0, 0xffffffffffffffff, 0xfffffffffffffe7d, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1943763e69167e76ff8e07ead191000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000f"], 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0xffff0000}, 0x48) close(r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x7, 0x8, 0xc, 0x40080, 0xffffffffffffffff, 0x40, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r3}, &(0x7f0000000080), &(0x7f0000000200)=r4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r4}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=0x3, 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) 12.16206394s ago: executing program 4 (id=3915): sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="13", 0x1}], 0x1}, 0x4051) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40000041) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20008840) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x40010042) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x2111, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x1ff, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="c17142d69fe699b123205d8294189c8c577d186203362fb7a2798ed0252fe161ead8eacc2fd267a82c8f2c82a604dd1e10e5ced18b0fc79d1e796897655713484da4ae4ee2052e5200c0ab6b950494a9ec1c0c80761f4fdb12579c78589ee46ad3be850fdd1e398f0d7c78d8739dd9ca2517a4ebc312128bbac676a2162e82901688bb", 0x83}], 0x1, &(0x7f00000020c0)=ANY=[], 0x11c0}, 0x40080) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0xcfa4) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x240) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r7, r6}) sendmsg$kcm(r2, &(0x7f0000002080)={0x0, 0x0, 0x0}, 0x0) 11.152027506s ago: executing program 4 (id=3930): socket$kcm(0x11, 0x200000000000002, 0x300) 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) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000000180), 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'macvlan1\x00', 0x4000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xab, &(0x7f0000000280)=[{}, {}], 0x10, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x81, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', r1, r3, 0x5, 0x4, 0x2, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="7a0af8ff75257078bfa100000000000007010000f8ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000ff00000000b2595285faa6ead0169191d54f8196217fc560e2fc91f6da4dad4fdc2eb1b5986fc4a3f611a7c8edd3aa5d6ee7ab10b1a297cf52866651ddd73f30f2382f6cda4bfdd45be583823c0f09621f3c1c65ee19ee875daf45006a4c4ea5e15b2f9618d547244a22000000000000db453620ce72d75946c2b638d91dbef661962239c77edf2d34b12cd48a1b20fb7dd8432619f2c50d77bc0ea9b0af58e6fff4942eb613eff289026d5045ef76d7d864409eb2dc9518a09f4886afc26abba34635d0e8b598a51bc742135a6e1d33fe226c944bc76be40d435aa8b5208ff0df2db761014b1b999a12df6bee431a668135b8214afa5827b56a8074bf1e6cf5d84b35a3a3a4c66824fe12dbe20fcf50a194185b9e2d8b815fedb0d982936156be3cdda66fb977aef7c9cb92428ef25d9bf665bd60024c09e9eed544126fabe4cb8d826e1ec03cc492f5cad6227c94fea467aea7fa8b58abc37056433edf43fba5566a3e022034ac81fd48f9b7314ffa730017fbd37fdb23bc26992529402a520ef67e246415a6a8ca9d4aa797a95ca3314ded0d8a24abd57e042888a9141ab4e6c6b939aaefc248791464970c43120211b9bc82a85cd2fc18f535c7986c2d52ba62f74f00000000008000000000000000000000000040000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x84b, 0x1, 0x0, 0x8, 0x40, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000011c0)="d8000000210081044e81f782db44b904020000000080000000000000e80c0d2000000401a80016000a008e4006000000036010fab94dcf5c0468c1bf7f6f94007134cf6ee062e1c547cbc7225e6756cfb39b0590b4800089e408e8d8db52b46481277cf4090000001fb791643a101ecec9456d68b81de1d9db22f3d216a4683f1aeb4edbb57a5025ccca9e00360db701000004eafad95667e0ff9fe8b6b578cd05872fcdb6931dc95206dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40deee4edef3d939acd92954b43370edf1294d6ffb0462c53739d8d24d6b9b61ff29a", 0xeb}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="1400000039000b0fe3adec0a96d15b5906f708e6", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0xc0) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYRES8=r6], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, r7, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) socket$kcm(0xa, 0x2, 0x73) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="d800000018007bf6e00212ba0d8105040a600000000f040b067c55a1bc0009003e0006990600000015000500fe800000000000000300014002000c0901ac040098007f6f94007100a007a288747f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d345ef464095cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3099ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d7f452a92307f00000e97031e9f05e9f16e9cb5000000000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x4000004) socket$kcm(0x29, 0x7, 0x0) 7.842079941s ago: executing program 4 (id=3939): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="54000000000000000000000400000000000000600000000100010001000000010000000700000007442cc05000000000000000010000ee06000000080000000100000e4a0000002000650e0300000005000000080000000030"], 0x88}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7a7, 0x8487}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0x4, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b637075200dde1215ffb4415ffc60b774cc5aa53a98a42b22f46d48572ccaa4f4e4cd9c3f6cf9c12f1a2f95254f206f7383f7e8f3b9304be1ee5ec5f56cc547fd5ff559b3c76e89a913629d58bd95b25fe24f6fe1c7420b66"], 0x5) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2d677075206df3000000305602f074bb0fa9b034c45e3b19eb188465a43e8a9f04fa6a5bcb2662db5b21245baa0d4b9427526a4e117f48e3d05c43024d69f62a30de9c9adac3427066dc16e8f0694c3666f88370ab06a52bc1c11fb4b22d717f06bfe09a3a51e4"], 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r2, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0100d41f215c0000883795c04a31ba377a1b2cc32b38d3440c6942cb76cab3000000", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) 7.639144705s ago: executing program 4 (id=3945): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x0, 0x2}, 0x104048, 0x100000, 0x0, 0x2, 0x6, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='+pids'], 0x6) write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="0fde6996"], 0x6) 7.425402328s ago: executing program 4 (id=3948): syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x4, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000000000)={'a', ' *:* ', 'w\x00'}, 0x8) r3 = openat$cgroup_devices(r1, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) r4 = openat$cgroup_devices(r1, &(0x7f0000000580)='devices.allow\x00', 0x2, 0x0) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x7b, &(0x7f0000000000)=r7, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='dax_insert_mapping\x00', 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x18) write$cgroup_devices(r4, &(0x7f00000000c0)={'c', ' *:* ', 'm\x00'}, 0x8) write$cgroup_devices(r3, 0x0, 0x9) syz_clone(0x24001100, 0x0, 0x8, 0x0, 0x0, 0x0) syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x4, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) (async) openat$cgroup_devices(r1, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) (async) write$cgroup_devices(r2, &(0x7f0000000000)={'a', ' *:* ', 'w\x00'}, 0x8) (async) openat$cgroup_devices(r1, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) (async) openat$cgroup_devices(r1, &(0x7f0000000580)='devices.allow\x00', 0x2, 0x0) (async) socket$kcm(0x2, 0x5, 0x84) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) setsockopt$sock_attach_bpf(r5, 0x84, 0x7b, &(0x7f0000000000)=r7, 0x8) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='dax_insert_mapping\x00', 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x18) (async) write$cgroup_devices(r4, &(0x7f00000000c0)={'c', ' *:* ', 'm\x00'}, 0x8) (async) write$cgroup_devices(r3, 0x0, 0x9) (async) syz_clone(0x24001100, 0x0, 0x8, 0x0, 0x0, 0x0) (async) 2.774569724s ago: executing program 2 (id=3968): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000d0039000000000000b4", @ANYRES64=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x40f1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x1100, 0x2e, 0xfffffbff, 0x3, 0x2, 0x6, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000100)=r4, 0x4) sendmsg$inet(r3, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000500)="fe", 0x1}], 0x1}, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 2.404663771s ago: executing program 2 (id=3971): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r0, &(0x7f0000002680)={&(0x7f0000000040)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0, 0x0, &(0x7f0000001400)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0}, 0x18) perf_event_open$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, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x3, &(0x7f0000000040)=r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.061112987s ago: executing program 2 (id=3974): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x9, 0x7, 0x2, 0x20, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89", 0x0, 0x0, 0x0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000040)=""/73}, 0x20) r1 = socket$kcm(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a, 0x0, 0x0, 0x0, 0x0, 0x104}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x2, 0x2, 0x2, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212970902000000e4a17c45c85686605e85da4a", 0x10}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x5, &(0x7f0000000180), 0x43) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008103e00f80ecdb4cb9f207c804a00f00000088080ffb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000a1f70000000000000000000085000000270000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a3312779a", 0x0, 0x2f00, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000e313000002f2ffff0b00000092140013", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) ioctl$TUNSETIFINDEX(r0, 0x5450, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 2.034263817s ago: executing program 3 (id=3975): r0 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x8, r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0x4, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffc03, 0x3, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0xa, 0x2, 0x73) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x2f9, 0x6488, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb86dd00017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) 1.364100308s ago: executing program 3 (id=3978): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r2, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000300)={r3}, 0x3b) close(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x5, 0x0, 0x800, r2, 0x7fff, '\x00', 0x0, r4, 0x1, 0x3, 0x1, 0x6, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1000, r5}, 0x38) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000200)='FROZEN\x00', 0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x8, 0x3, &(0x7f0000000000)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000580)={&(0x7f0000000240)="fd", 0x0, 0x0, 0x0, 0xfffffff7}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@type_tag={0x5, 0x0, 0x0, 0x12, 0x1}]}, {0x0, [0x5f, 0x61, 0x30, 0x0, 0x30, 0x5f, 0x0, 0x0]}}, 0x0, 0x2e, 0x0, 0x1, 0x8, 0x0, @void, @value}, 0x28) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) r8 = socket$kcm(0xa, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f94924fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x41}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001d80)="e4", 0x1}], 0x1}, 0x44850) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1806000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0006000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1.016938023s ago: executing program 0 (id=3980): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x104046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe94, 0x0, 0xffffffffffffffff, 0xfffffffffffffe7d, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1943763e69167e76ff8e07ead191000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000f"], 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0xffff0000}, 0x48) close(r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x7, 0x8, 0xc, 0x40080, 0xffffffffffffffff, 0x40, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r3}, &(0x7f0000000080), &(0x7f0000000200)=r4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r4}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=0x3, 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) 838.382696ms ago: executing program 3 (id=3982): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r0, &(0x7f0000002680)={&(0x7f0000000040)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0, 0x0, &(0x7f0000001400)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0}, 0x18) perf_event_open$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, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x3, &(0x7f0000000040)=r2, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 834.864116ms ago: executing program 2 (id=3983): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x88}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7a7, 0x8487}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x18, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000002600)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00122800014006042400090000009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0x4, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b637075200dde1215ffb4415ffc60b774cc5aa53a98a42b22f46d48572ccaa4f4e4cd9c3f6cf9c12f1a2f95254f206f7383f7e8f3b9304be1ee5ec5f56cc547fd5ff559b3c76e89a913629d58bd95b25fe24f6fe1c7420b66"], 0x5) openat$cgroup_int(r0, 0x0, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2d677075206df3000000305602f074bb0fa9b034c45e3b19eb188465a43e8a9f04fa6a5bcb2662db5b21245baa0d4b9427526a4e117f48e3d05c43024d69f62a30de9c9adac3427066dc16e8f0694c3666f88370ab06a52bc1c11fb4b22d717f06bfe09a3a51e4"], 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r2, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0100d41f215c0000883795c04a31ba377a1b2cc32b38d3440c6942cb76cab3000000", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0xf9, 0x0, 0x80, 0x0, 0x200, 0x100, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10040, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x11, 0x0, 0x8f00) 828.128496ms ago: executing program 0 (id=3984): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000480)={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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001c000b63d25a80648c2594f905", 0x11}], 0x1}, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x10) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000300), 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000db55d7d6066e8a8200000000", @ANYRES32=r2, @ANYBLOB='\x00'/20, @ANYRES32=r3, @ANYRES32, @ANYBLOB="02000000020000000500"/28], 0x50) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r4, 0x4) socket$kcm(0x21, 0x2, 0xa) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a1180002000000000000000e1208000f0100810401a80016eaa40001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4) 637.17111ms ago: executing program 0 (id=3985): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002b00)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x39) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x3d, 0x1000, &(0x7f0000000180)="28bce92b543feaa95b691daaf85b609db052e23945d23b4460bafe5da00adee0d27940de72ff528b3f484b0dc68d5ee62d26e5ed9f0ef606310f8a4fb3", &(0x7f0000000bc0)=""/4096, 0x3, 0x0, 0xa6, 0x1000, &(0x7f0000000280)="fdc86cc39bd7dd9c3e0408b499431ce562bba225a4bb94a37b4ffc1a5da25e6fbfedebc243898f9fc80d3f220216425fb5ff4eae627b54ef040fb4e3610f2f457cc83292387815c9d7c6d9654531013842f9bf4b93d2f3d53da7750534d362144b0ac157d61867fb598507d27d14fdeaa3730319a23c2e4cea733fc669b3230fa48b05b3c03cef5197301d43fc7e0aacb24fc7db7fdb92b706e99ad6260b536e1ef594bffbd7", &(0x7f0000003ac0)="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", 0x6, 0x0, 0x1}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 577.680351ms ago: executing program 3 (id=3986): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x104046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe94, 0x0, 0xffffffffffffffff, 0xfffffffffffffe7d, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1943763e69167e76ff8e07ead191000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000f"], 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0xffff0000}, 0x48) close(r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x7, 0x8, 0xc, 0x40080, 0xffffffffffffffff, 0x40, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r3], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r3}, &(0x7f0000000080), &(0x7f0000000200)=r4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r4}, 0x10) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=0x3, 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) 466.928423ms ago: executing program 2 (id=3987): socketpair$unix(0x1, 0x2, 0x0, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000100)) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x8, r0}, 0x18) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, 0x0, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="2d677075206df3000000305602f074bb0fa9b034c45e3b19eb188465a43e8a9f04fa6a5bcb2662db5b21245baa0d4b9427526a4e117f48e3d05c43024d69f62a30de9c9adac3427066dc16e8f0694c3666f88370ab06a52bc1c11fb4b22d717f06bfe09a3a51e4"], 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r3 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r3, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0100d41f215c0000883795c04a31ba377a1b2cc32b38d3440c6942cb76cab3000000", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) 457.950363ms ago: executing program 3 (id=3988): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x90000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91f, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xf}, 0x18404, 0x2, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1400000016000bdc8c00000000", 0xd}, {&(0x7f0000000180)}], 0x2}, 0x0) 376.346914ms ago: executing program 0 (id=3989): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x6, @empty, 0x9}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000140)="75d73a70024c05930c6126bccceca7d827c310a828c89783fa5ee343c32e5479df67a9660fc280c5647a322841b767f41cfe48d962e23e1d485b60760f04ca00305922726629a117", 0x48}, {&(0x7f0000000400)="ac7e2d157468ebb6eaee30da06ee7d7d69fa58c6c61f4198b5a2c59cb0d8526713481ee6e79836107ad52035fa57f371c614de4e0947db43ac6aeff868f3a0b167242664318969937a9c0812b8794a8706eedf68c082040e346dc3f995587af7f906cee9ca6d47d579ff0a78e55fe16d96acda3606172ca1d83add4a3693c8ee562085b28a79164e4db9a55334aad34a990d8faf2abb40f83ac9e3ae3c795c00"/173, 0xad}, {&(0x7f0000000280)="2bdcd757f046d9c3d7f9b5ce466a0c027bb5438d", 0x14}, {&(0x7f00000004c0)="42a4ae7cfe62478d02ff4127baa1983648069aced4f3fb6edc0c65aeb1f734ea107c4816e39cd03b596733a95ff3efc1e8033017aba7aadf36d52fc026f8816edd44acf640a8fb6ae6f9adb9335fff70f91d26a77da4ca09a93d73fb28366e8c371561d8c60ad4f474a396e369b877f6703bcfbbe72a3a2275bd9bf239d8570ca775a89e4896a45373a1f6a50b78dbd2f106b858c3b296acfeb2e211cc588fbe52a84d8bb2bdf19a", 0xa8}, {&(0x7f0000000c40)="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", 0x3c7}, {&(0x7f00000008c0)="ae6755d9", 0x4}], 0x6, &(0x7f0000001a00)=ANY=[@ANYBLOB="1800000000000000100100000100000051d833483cc75dd6900000000000000004000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319e2e66d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) 319.753855ms ago: executing program 3 (id=3990): socket$kcm(0x11, 0x200000000000002, 0x300) 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) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000000180), 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'macvlan1\x00', 0x4000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xab, &(0x7f0000000280)=[{}, {}], 0x10, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x81, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', r1, r3, 0x5, 0x4, 0x2, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x84b, 0x1, 0x0, 0x8, 0x40, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000011c0)="d8000000210081044e81f782db44b904020000000080000000000000e80c0d2000000401a80016000a008e4006000000036010fab94dcf5c0468c1bf7f6f94007134cf6ee062e1c547cbc7225e6756cfb39b0590b4800089e408e8d8db52b46481277cf4090000001fb791643a101ecec9456d68b81de1d9db22f3d216a4683f1aeb4edbb57a5025ccca9e00360db701000004eafad95667e0ff9fe8b6b578cd05872fcdb6931dc95206dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40deee4edef3d939acd92954b43370edf1294d6ffb0462c53739d8d24d6b9b61ff29a", 0xeb}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="1400000039000b0fe3adec0a96d15b5906f708e6", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0xc0) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYRES8=r6], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, r7, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) socket$kcm(0xa, 0x2, 0x73) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="d800000018007bf6e00212ba0d8105040a600000000f040b067c55a1bc0009003e0006990600000015000500fe800000000000000300014002000c0901ac040098007f6f94007100a007a288747f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d345ef464095cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3099ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d7f452a92307f00000e97031e9f05e9f16e9cb5000000000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x4000004) socket$kcm(0x29, 0x7, 0x0) 193.799527ms ago: executing program 0 (id=3991): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$inet(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000100)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000540)=ANY=[], 0x5) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) 175.172737ms ago: executing program 2 (id=3992): unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0xf}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000010240)={0x6, 0x21, &(0x7f0000010000)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @jmp={0x5, 0x1, 0x9, 0xb, 0xa, 0xffffffffffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x18}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @generic={0x2, 0x4, 0xe, 0x8, 0x9}, @jmp={0x5, 0x1, 0x5, 0xb, 0x4, 0xffffffffffffffc0, 0x4}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffa}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x3}}], &(0x7f0000010140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000010180)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000101c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000010200)=[{0x4, 0x5, 0x4, 0x5}], 0x10, 0xffffffff, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x49}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000010300)=r2, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000010340)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r4, &(0x7f0000010380)='devices.deny\x00', 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a2, &(0x7f0000000080)) 15.13673ms ago: executing program 0 (id=3993): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1284fa00002d00000000d800"/21, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000300), 0x0}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x51}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a118001500060014fffffffe120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000100)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd1db49e8f09000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x91) 0s ago: executing program 1 (id=1473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x18, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x60}}, {{0x5, 0x0, 0x6}, {0xa5}}, [@printk={@p, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {}, {0x72}}], {{}, {0x5}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) 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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB='\a'], 0x10) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, &(0x7f00000000c0), &(0x7f00000002c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r7}, &(0x7f00000014c0), &(0x7f0000001500)=r6}, 0x20) kernel console output (not intermixed with test programs): T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 672.331830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 672.425285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 672.461284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 672.506031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 672.547324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 672.571828][T13462] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 672.584871][ T4235] Bluetooth: hci4: command 0x0419 tx timeout [ 672.620010][T13462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 672.646995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 672.738806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 672.800228][T13694] netlink: 14566 bytes leftover after parsing attributes in process `syz.3.3277'. [ 672.853712][T13696] netlink: 'syz.2.3276': attribute type 10 has an invalid length. [ 673.273513][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 673.287487][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 673.327588][T13709] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.3282'. [ 673.348087][T13462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 673.393565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 673.403648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 673.553501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 673.563332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 673.603513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 673.639200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 673.658065][T13462] device veth0_vlan entered promiscuous mode [ 673.682318][T13729] netlink: 14566 bytes leftover after parsing attributes in process `syz.0.3291'. [ 673.695505][T13732] netlink: 'syz.2.3293': attribute type 39 has an invalid length. [ 673.773819][T13462] device veth1_vlan entered promiscuous mode [ 673.834087][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 673.846810][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 673.897316][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 673.910605][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 673.936050][T13462] device veth0_macvtap entered promiscuous mode [ 673.978783][T13740] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 673.986922][T13740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 673.995895][T13740] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 674.005216][T13740] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 674.034064][T13462] device veth1_macvtap entered promiscuous mode [ 674.081529][T13462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 674.094095][T13462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 674.106086][T13462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 674.118104][T13462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 674.138578][T13462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 674.147780][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 674.166621][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 674.179204][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 674.189041][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 674.205543][T13462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 674.217003][T13462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 674.227515][T13462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 674.238351][T13462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 674.250193][T13462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 674.265354][T13462] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.274282][T13462] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.290366][T13462] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.299661][T13462] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.317015][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 674.326541][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 674.431707][ T9025] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 674.476877][ T9025] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 674.537080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 674.584829][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 674.601168][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 674.627311][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 674.713093][T13765] netlink: 14554 bytes leftover after parsing attributes in process `syz.3.3305'. [ 675.390994][T13792] netlink: 14554 bytes leftover after parsing attributes in process `syz.2.3319'. [ 675.870217][T13817] netlink: 14554 bytes leftover after parsing attributes in process `syz.3.3330'. [ 675.891711][T13819] netlink: 'syz.4.3331': attribute type 39 has an invalid length. [ 676.138626][ T9025] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.457322][T13834] chnl_net:caif_netlink_parms(): no params data found [ 676.508352][T13834] bridge0: port 1(bridge_slave_0) entered blocking state [ 676.515866][T13834] bridge0: port 1(bridge_slave_0) entered disabled state [ 676.523780][T13834] device bridge_slave_0 entered promiscuous mode [ 676.532568][T13834] bridge0: port 2(bridge_slave_1) entered blocking state [ 676.539896][T13834] bridge0: port 2(bridge_slave_1) entered disabled state [ 676.549541][T13834] device bridge_slave_1 entered promiscuous mode [ 676.573321][T13834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 676.586944][T13834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 676.613596][T13834] team0: Port device team_slave_0 added [ 676.621787][T13834] team0: Port device team_slave_1 added [ 676.641522][T13834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 676.648594][T13834] 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. [ 676.676568][T13834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 676.691126][T13834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 676.698707][T13834] 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. [ 676.726217][T13834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 676.760183][T13834] device hsr_slave_0 entered promiscuous mode [ 676.767592][T13834] device hsr_slave_1 entered promiscuous mode [ 676.774356][T13834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 676.782790][T13834] Cannot create hsr debugfs directory [ 676.813713][ T9025] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.902110][ T9025] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.972014][ T9025] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.080437][T13834] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.132457][T13834] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.221458][T13834] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.272700][T13834] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.360672][T13834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 677.378908][T13834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 677.395714][T13834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 677.406662][T13834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 677.480998][T13834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 677.498410][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 677.507006][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 677.524298][T13834] 8021q: adding VLAN 0 to HW filter on device team0 [ 677.542912][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 677.551759][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 677.560976][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state [ 677.568182][ T4209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 677.578042][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 677.587013][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 677.595594][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state [ 677.602654][ T4209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 677.610825][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 677.620744][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 677.641977][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 677.651187][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 677.660466][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 677.669459][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 677.679226][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 677.688241][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 677.711226][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 677.720709][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 677.734588][T13834] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 677.748657][T13834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 677.757777][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 677.766602][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 678.035539][T13834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 678.043660][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 678.058750][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 678.117626][ T9025] device hsr_slave_0 left promiscuous mode [ 678.135650][ T9025] device hsr_slave_1 left promiscuous mode [ 678.145860][ T9025] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 678.162458][ T9025] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 678.180778][ T9025] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 678.199593][ T9025] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 678.213907][ T9025] device bridge_slave_1 left promiscuous mode [ 678.241411][ T9025] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.265672][ T9025] device bridge_slave_0 left promiscuous mode [ 678.273172][ T9025] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.295142][ T9025] device veth1_macvtap left promiscuous mode [ 678.302417][ T9025] device veth0_macvtap left promiscuous mode [ 678.315014][ T9025] device veth1_vlan left promiscuous mode [ 678.320971][ T9025] device veth0_vlan left promiscuous mode [ 678.426560][ T4235] Bluetooth: hci2: command 0x0409 tx timeout [ 678.618604][ T9025] team0 (unregistering): Port device team_slave_1 removed [ 678.637998][ T9025] team0 (unregistering): Port device team_slave_0 removed [ 678.652874][ T9025] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 678.672674][ T9025] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 678.779834][ T9025] bond0 (unregistering): Released all slaves [ 678.840600][T13864] netlink: 'syz.4.3343': attribute type 21 has an invalid length. [ 678.849568][T13864] netlink: 14554 bytes leftover after parsing attributes in process `syz.4.3343'. [ 678.886064][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 678.913143][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 679.014104][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 679.036884][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 679.060834][T13834] device veth0_vlan entered promiscuous mode [ 679.077934][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 679.100877][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 679.124204][T13834] device veth1_vlan entered promiscuous mode [ 679.210935][T13834] device veth0_macvtap entered promiscuous mode [ 679.231365][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 679.258825][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 679.283533][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 679.299819][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 679.326593][T13834] device veth1_macvtap entered promiscuous mode [ 679.341467][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 679.356929][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 679.468947][T13834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 679.504675][T13834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 679.526858][T13834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 679.554664][T13834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 679.576981][T13834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 679.588197][T13858] chnl_net:caif_netlink_parms(): no params data found [ 679.624817][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 679.645535][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 679.680688][T13834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 679.714544][T13834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 679.744682][T13834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 679.764667][T13834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 679.786123][T13834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 679.805717][T13900] netlink: 'syz.2.3360': attribute type 21 has an invalid length. [ 679.827429][T13900] netlink: 14554 bytes leftover after parsing attributes in process `syz.2.3360'. [ 679.846218][T13902] bridge0: port 3(team0) entered disabled state [ 679.853594][T13902] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.861964][T13902] bridge0: port 1(bridge_slave_0) entered disabled state [ 679.902499][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 679.921137][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 679.976471][T13834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 679.986259][T13834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.009023][T13834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.034727][T13834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 680.221161][T13916] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3367'. [ 680.335060][ T4236] Bluetooth: hci4: command 0x0409 tx timeout [ 680.361108][T13858] bridge0: port 1(bridge_slave_0) entered blocking state [ 680.368573][T13858] bridge0: port 1(bridge_slave_0) entered disabled state [ 680.377943][T13858] device bridge_slave_0 entered promiscuous mode [ 680.387538][T13858] bridge0: port 2(bridge_slave_1) entered blocking state [ 680.394944][T13858] bridge0: port 2(bridge_slave_1) entered disabled state [ 680.403087][T13858] device bridge_slave_1 entered promiscuous mode [ 680.463503][T13858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 680.498861][ T4194] Bluetooth: hci2: command 0x041b tx timeout [ 680.535182][T13858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 680.548379][ T4231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 680.571646][ T4231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 680.648958][T13858] team0: Port device team_slave_0 added [ 680.686490][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 680.725961][ T4598] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 680.727454][T13858] team0: Port device team_slave_1 added [ 680.745309][ T4598] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 680.845252][T13933] netlink: 'syz.4.3373': attribute type 21 has an invalid length. [ 680.868105][T13933] netlink: 14554 bytes leftover after parsing attributes in process `syz.4.3373'. [ 680.904534][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 681.002844][T13858] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 681.020096][T13858] 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. [ 681.109253][T13858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 681.157274][T13858] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 681.175765][T13948] sock: sock_timestamping_bind_phc: sock not bind to device [ 681.204749][T13858] 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. [ 681.256751][T13858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 681.463811][T13858] device hsr_slave_0 entered promiscuous mode [ 681.491490][T13858] device hsr_slave_1 entered promiscuous mode [ 681.508551][T13858] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 681.516582][T13858] Cannot create hsr debugfs directory [ 681.529467][T13960] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3383'. [ 681.676629][T13964] netlink: 'syz.2.3386': attribute type 21 has an invalid length. [ 681.696305][T13964] netlink: 14554 bytes leftover after parsing attributes in process `syz.2.3386'. [ 682.306783][T13858] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 682.349842][T13858] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 682.377729][T13858] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 682.415247][ T4340] Bluetooth: hci4: command 0x041b tx timeout [ 682.432106][T13858] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 682.472605][T13994] netlink: 'syz.4.3400': attribute type 21 has an invalid length. [ 682.526751][T13994] netlink: 14554 bytes leftover after parsing attributes in process `syz.4.3400'. [ 682.575683][ T4340] Bluetooth: hci2: command 0x040f tx timeout [ 682.644378][T13998] delete_channel: no stack [ 682.684779][T13998] delete_channel: no stack [ 682.871195][T13858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 682.901425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 682.916153][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 682.936564][T13858] 8021q: adding VLAN 0 to HW filter on device team0 [ 682.982087][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 682.996220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 683.032110][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 683.039308][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 683.112209][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 683.137319][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 683.168056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 683.200820][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 683.208017][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 683.230313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 683.250905][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 683.299880][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 683.335986][T14019] FAULT_INJECTION: forcing a failure. [ 683.335986][T14019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 683.347989][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 683.382130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 683.404475][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 683.434776][T14019] CPU: 0 PID: 14019 Comm: syz.4.3411 Not tainted 5.15.179-syzkaller #0 [ 683.443111][T14019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 683.453193][T14019] Call Trace: [ 683.456498][T14019] [ 683.456715][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 683.459441][T14019] dump_stack_lvl+0x1e3/0x2d0 [ 683.459476][T14019] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 683.459503][T14019] ? panic+0x860/0x860 [ 683.481671][T14019] ? validate_chain+0x112/0x5930 [ 683.486619][T14019] ? validate_chain+0x112/0x5930 [ 683.491563][T14019] should_fail+0x38a/0x4c0 [ 683.495986][T14019] _copy_from_user+0x2d/0x170 [ 683.500712][T14019] ____sys_sendmsg+0x2f9/0x8f0 [ 683.505573][T14019] ? iovec_from_user+0x5d/0x390 [ 683.510435][T14019] ? __sys_sendmsg_sock+0x30/0x30 [ 683.515473][T14019] ___sys_sendmsg+0x252/0x2e0 [ 683.520249][T14019] ? __sys_sendmsg+0x260/0x260 [ 683.525045][T14019] ? __fdget+0x191/0x220 [ 683.529289][T14019] __se_sys_sendmsg+0x19a/0x260 [ 683.534139][T14019] ? __x64_sys_sendmsg+0x80/0x80 [ 683.539087][T14019] ? syscall_enter_from_user_mode+0x2e/0x240 [ 683.545091][T14019] ? lockdep_hardirqs_on+0x94/0x130 [ 683.550292][T14019] ? syscall_enter_from_user_mode+0x2e/0x240 [ 683.556291][T14019] do_syscall_64+0x3b/0xb0 [ 683.560794][T14019] ? clear_bhb_loop+0x15/0x70 [ 683.565555][T14019] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 683.571443][T14019] RIP: 0033:0x7f65a5ed7169 [ 683.575870][T14019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 683.595580][T14019] RSP: 002b:00007f65a3d40038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 683.604080][T14019] RAX: ffffffffffffffda RBX: 00007f65a60effa0 RCX: 00007f65a5ed7169 [ 683.612049][T14019] RDX: 0000000000000000 RSI: 0000200000001000 RDI: 0000000000000003 [ 683.620019][T14019] RBP: 00007f65a3d40090 R08: 0000000000000000 R09: 0000000000000000 [ 683.627995][T14019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.635983][T14019] R13: 0000000000000000 R14: 00007f65a60effa0 R15: 00007ffc63637f18 [ 683.644179][T14019] [ 683.680509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 683.691306][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 683.718411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 683.745541][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 683.772189][T13858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 683.788793][T14025] netlink: 'syz.0.3416': attribute type 21 has an invalid length. [ 683.803674][T14025] netlink: 14554 bytes leftover after parsing attributes in process `syz.0.3416'. [ 684.126932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 684.141137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 684.170397][T13858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 684.209907][T14048] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3426'. [ 684.274578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 684.284559][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 684.369834][T14051] netlink: 'syz.2.3427': attribute type 21 has an invalid length. [ 684.408999][T14051] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3427'. [ 684.430050][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 684.449202][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 684.480377][T14052] netlink: 'syz.2.3427': attribute type 10 has an invalid length. [ 684.495550][ T4194] Bluetooth: hci4: command 0x040f tx timeout [ 684.501907][T14052] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3427'. [ 684.515188][T14052] device caif0 entered promiscuous mode [ 684.535856][T14052] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 684.551787][T14059] raw_sendmsg: syz.3.3426 forgot to set AF_INET. Fix it! [ 684.573440][T13858] device veth0_vlan entered promiscuous mode [ 684.587695][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 684.609542][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 684.655452][ T1324] Bluetooth: hci2: command 0x0419 tx timeout [ 684.661545][T13858] device veth1_vlan entered promiscuous mode [ 684.801722][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 684.840914][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 684.896438][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 684.920031][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 684.934424][T13858] device veth0_macvtap entered promiscuous mode [ 684.986116][T13858] device veth1_macvtap entered promiscuous mode [ 685.046830][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 685.080959][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 685.146923][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 685.172053][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 685.182777][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 685.194568][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 685.205121][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 685.219636][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 685.232098][T13858] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 685.253165][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 685.268307][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 685.282101][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 685.294247][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 685.306091][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 685.316924][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 685.327208][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 685.338270][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 685.350359][T13858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 685.365278][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 685.400826][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 685.436734][T13858] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 685.451471][T13858] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 685.462369][T13858] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 685.471782][T13858] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 685.519072][T14098] delete_channel: no stack [ 685.531444][T14098] delete_channel: no stack [ 685.539301][T14097] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3441'. [ 685.659549][T14102] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3445'. [ 685.724194][ T4244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 685.766250][ T4244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 685.777327][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.783759][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.842003][T14112] bridge0: port 2(bridge_slave_1) entered disabled state [ 685.849499][T14112] bridge0: port 1(bridge_slave_0) entered disabled state [ 685.874249][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 685.918613][ T4244] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 685.971729][ T4244] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 685.999874][T14117] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3450'. [ 686.001938][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 686.173546][ T4598] device hsr_slave_0 left promiscuous mode [ 686.230241][ T4598] device hsr_slave_1 left promiscuous mode [ 686.250577][ T4598] device bridge_slave_1 left promiscuous mode [ 686.265106][ T4598] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.293527][ T4598] device bridge_slave_0 left promiscuous mode [ 686.310430][ T4598] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.467858][T14128] netlink: 'syz.3.3455': attribute type 29 has an invalid length. [ 686.575652][T14133] delete_channel: no stack [ 686.580412][T14133] delete_channel: no stack [ 686.852850][T14128] netlink: 'syz.3.3455': attribute type 29 has an invalid length. [ 687.265524][T14161] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3466'. [ 687.308608][T14159] netlink: 'syz.2.3468': attribute type 10 has an invalid length. [ 687.449349][T14169] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3472'. [ 687.476412][T14171] netlink: 'syz.3.3473': attribute type 21 has an invalid length. [ 687.510087][T14171] netlink: 14554 bytes leftover after parsing attributes in process `syz.3.3473'. [ 688.782164][ T4598] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.831308][ T4598] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.881140][ T4598] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.930368][ T4598] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.681444][ T4598] device hsr_slave_0 left promiscuous mode [ 689.688175][ T4598] device hsr_slave_1 left promiscuous mode [ 689.696826][ T4598] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 689.704803][ T4598] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 689.719975][ T4598] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 689.747598][ T4598] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 689.772690][T14198] delete_channel: no stack [ 689.781331][ T4598] device bridge_slave_1 left promiscuous mode [ 689.781951][T14198] delete_channel: no stack [ 689.805119][ T4598] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.817475][ T4598] device bridge_slave_0 left promiscuous mode [ 689.823771][ T4598] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.849886][ T4598] device veth1_macvtap left promiscuous mode [ 689.861804][ T4598] device veth0_macvtap left promiscuous mode [ 689.868785][ T4598] device veth1_vlan left promiscuous mode [ 689.875726][ T4598] device veth0_vlan left promiscuous mode [ 690.182697][ T4598] team0 (unregistering): Port device team_slave_1 removed [ 690.203150][ T4598] team0 (unregistering): Port device team_slave_0 removed [ 690.218313][ T4598] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 690.232971][ T4598] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 690.309857][ T4598] bond0 (unregistering): Released all slaves [ 690.745582][T14209] chnl_net:caif_netlink_parms(): no params data found [ 690.986707][T14234] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3493'. [ 691.015369][T14236] delete_channel: no stack [ 691.019989][T14236] delete_channel: no stack [ 691.036732][T14209] bridge0: port 1(bridge_slave_0) entered blocking state [ 691.052290][T14209] bridge0: port 1(bridge_slave_0) entered disabled state [ 691.061270][T14209] device bridge_slave_0 entered promiscuous mode [ 691.091041][T14209] bridge0: port 2(bridge_slave_1) entered blocking state [ 691.112351][T14209] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.125294][T14209] device bridge_slave_1 entered promiscuous mode [ 691.236146][T14209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 691.273040][T14248] netlink: 'syz.4.3501': attribute type 21 has an invalid length. [ 691.291782][T14249] netlink: 'syz.3.3502': attribute type 9 has an invalid length. [ 691.300257][T14249] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3502'. [ 691.309937][T14248] netlink: 14554 bytes leftover after parsing attributes in process `syz.4.3501'. [ 691.381445][T14209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 691.603674][T14209] team0: Port device team_slave_0 added [ 691.620943][T14209] team0: Port device team_slave_1 added [ 691.849591][T14209] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 691.857142][T14209] 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. [ 691.915862][T14209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 691.989175][T14265] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3509'. [ 692.049940][T14209] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 692.057150][T14209] 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. [ 692.150895][T14209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 692.186121][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 692.429936][T14209] device hsr_slave_0 entered promiscuous mode [ 692.452655][T14209] device hsr_slave_1 entered promiscuous mode [ 692.487845][T14209] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 692.519357][T14209] Cannot create hsr debugfs directory [ 692.572984][T14283] netlink: 'syz.4.3515': attribute type 21 has an invalid length. [ 692.594855][T14283] netlink: 14554 bytes leftover after parsing attributes in process `syz.4.3515'. [ 692.746106][T14290] delete_channel: no stack [ 692.751044][T14290] delete_channel: no stack [ 693.311074][T14313] netlink: 'syz.2.3530': attribute type 21 has an invalid length. [ 693.339792][T14313] netlink: 14554 bytes leftover after parsing attributes in process `syz.2.3530'. [ 693.537894][T14323] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3532'. [ 693.559911][T14322] delete_channel: no stack [ 693.560874][T14209] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 693.591577][T14209] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 693.592525][T14322] delete_channel: no stack [ 693.616172][T14209] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 693.638856][T14209] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 693.877049][T14209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 693.918536][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 693.937751][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 693.970932][T14209] 8021q: adding VLAN 0 to HW filter on device team0 [ 694.020304][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 694.050558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 694.097752][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.105018][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 694.152524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 694.217861][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 694.235590][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 694.254851][ T1324] Bluetooth: hci4: command 0x041b tx timeout [ 694.296768][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.303911][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 694.356205][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 694.400495][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 694.455980][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 694.476365][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 694.507543][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 694.516375][T14348] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3544'. [ 694.545673][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 694.566499][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 694.619147][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 694.638996][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 694.665346][T14348] netlink: 'syz.4.3544': attribute type 28 has an invalid length. [ 694.686010][T14348] netlink: 2 bytes leftover after parsing attributes in process `syz.4.3544'. [ 694.713695][T14351] netlink: 'syz.2.3546': attribute type 21 has an invalid length. [ 694.757239][T14351] netlink: 14554 bytes leftover after parsing attributes in process `syz.2.3546'. [ 694.789705][T14355] delete_channel: no stack [ 694.794384][T14355] delete_channel: no stack [ 694.807680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 694.823361][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 694.846421][T14209] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 695.205876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 695.213624][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 695.301469][T14209] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 695.432531][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 695.451415][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 695.526909][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 695.545686][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.593590][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 695.607597][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 695.634382][T14209] device veth0_vlan entered promiscuous mode [ 695.676683][T14209] device veth1_vlan entered promiscuous mode [ 695.689682][T14383] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3559'. [ 695.775913][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 695.786262][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 695.817461][T14209] device veth0_macvtap entered promiscuous mode [ 695.854856][T14209] device veth1_macvtap entered promiscuous mode [ 695.879335][T14209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.890383][T14209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.911801][T14209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.929385][T14209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.943194][T14209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.974509][T14209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.032307][T14209] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 696.086863][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 696.116086][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 696.138806][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 696.163021][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 696.339946][ T13] Bluetooth: hci4: command 0x040f tx timeout [ 696.389804][T14209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.413349][T14209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.417335][T14409] delete_channel: no stack [ 696.428903][T14209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.444875][T14409] delete_channel: no stack [ 696.450574][T14209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.468528][T14209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.481555][T14209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.512232][T14209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 696.543884][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 696.571297][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 696.641329][T14209] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.660866][T14209] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.684764][T14209] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.704968][T14209] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.054148][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 697.111010][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 697.178024][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 697.487688][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 697.519883][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 697.625539][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 697.945794][T14442] FAULT_INJECTION: forcing a failure. [ 697.945794][T14442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.007817][T14447] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.3578'. [ 698.072637][T14447] openvswitch: netlink: Duplicate key (type 0). [ 698.074964][T14442] CPU: 0 PID: 14442 Comm: syz.3.3579 Not tainted 5.15.179-syzkaller #0 [ 698.087188][T14442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 698.097274][T14442] Call Trace: [ 698.100586][T14442] [ 698.103537][T14442] dump_stack_lvl+0x1e3/0x2d0 [ 698.108258][T14442] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 698.113918][T14442] ? panic+0x860/0x860 [ 698.118012][T14442] ? validate_chain+0x112/0x5930 [ 698.122977][T14442] ? validate_chain+0x112/0x5930 [ 698.127946][T14442] should_fail+0x38a/0x4c0 [ 698.132391][T14442] _copy_from_user+0x2d/0x170 [ 698.137095][T14442] iovec_from_user+0x13b/0x390 [ 698.141895][T14442] __import_iovec+0x72/0x4b0 [ 698.146514][T14442] ? __ia32_sys_shutdown+0x60/0x60 [ 698.151668][T14442] import_iovec+0xe6/0x120 [ 698.156116][T14442] ___sys_sendmsg+0x215/0x2e0 [ 698.160827][T14442] ? __sys_sendmsg+0x260/0x260 [ 698.165671][T14442] ? __fdget+0x191/0x220 [ 698.169944][T14442] __se_sys_sendmsg+0x19a/0x260 [ 698.174819][T14442] ? __x64_sys_sendmsg+0x80/0x80 [ 698.179804][T14442] ? syscall_enter_from_user_mode+0x2e/0x240 [ 698.186086][T14442] ? lockdep_hardirqs_on+0x94/0x130 [ 698.191424][T14442] ? syscall_enter_from_user_mode+0x2e/0x240 [ 698.197448][T14442] do_syscall_64+0x3b/0xb0 [ 698.201918][T14442] ? clear_bhb_loop+0x15/0x70 [ 698.206627][T14442] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 698.212591][T14442] RIP: 0033:0x7f98a16f1169 [ 698.217030][T14442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 698.236661][T14442] RSP: 002b:00007f989f55a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 698.245109][T14442] RAX: ffffffffffffffda RBX: 00007f98a1909fa0 RCX: 00007f98a16f1169 [ 698.253105][T14442] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 698.261189][T14442] RBP: 00007f989f55a090 R08: 0000000000000000 R09: 0000000000000000 [ 698.269191][T14442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 698.277182][T14442] R13: 0000000000000000 R14: 00007f98a1909fa0 R15: 00007fffc2188cc8 [ 698.285200][T14442] [ 698.400774][T14450] delete_channel: no stack [ 698.412183][T14450] delete_channel: no stack [ 699.363472][T14472] ¡Y­4`Ò˜: renamed from lo [ 699.571151][T14485] delete_channel: no stack [ 699.583905][T14485] delete_channel: no stack [ 699.670102][T14488] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.3594'. [ 699.765958][T14488] openvswitch: netlink: Duplicate key (type 0). [ 699.902386][T14487] ÿÿÿÿÿÿ: renamed from vlan1 [ 700.468606][ T4598] device hsr_slave_0 left promiscuous mode [ 700.479577][ T4598] device hsr_slave_1 left promiscuous mode [ 700.487613][ T4598] device bridge_slave_1 left promiscuous mode [ 700.493878][ T4598] bridge0: port 2(bridge_slave_1) entered disabled state [ 700.511237][ T4598] device bridge_slave_0 left promiscuous mode [ 700.519066][ T4598] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.535637][ T4598] device veth1_macvtap left promiscuous mode [ 700.541717][ T4598] device veth0_macvtap left promiscuous mode [ 702.012561][ T4598] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.184544][T14509] FAULT_INJECTION: forcing a failure. [ 702.184544][T14509] name failslab, interval 1, probability 0, space 0, times 0 [ 702.220655][ T4598] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.250139][T14509] CPU: 1 PID: 14509 Comm: syz.0.3605 Not tainted 5.15.179-syzkaller #0 [ 702.258452][T14509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 702.268625][T14509] Call Trace: [ 702.271920][T14509] [ 702.274867][T14509] dump_stack_lvl+0x1e3/0x2d0 [ 702.279578][T14509] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 702.285224][T14509] ? panic+0x860/0x860 [ 702.289334][T14509] should_fail+0x38a/0x4c0 [ 702.293771][T14509] should_failslab+0x5/0x20 [ 702.298291][T14509] slab_pre_alloc_hook+0x53/0xc0 [ 702.303250][T14509] kmem_cache_alloc_node_trace+0x4e/0x2e0 [ 702.308987][T14509] ? __get_vm_area_node+0x11f/0x2f0 [ 702.314203][T14509] __get_vm_area_node+0x11f/0x2f0 [ 702.319259][T14509] __vmalloc_node_range+0xe3/0x8c0 [ 702.324418][T14509] ? netlink_sendmsg+0x644/0xd60 [ 702.329411][T14509] ? netlink_sendmsg+0x644/0xd60 [ 702.334797][T14509] vmalloc+0x75/0x80 [ 702.338710][T14509] ? netlink_sendmsg+0x644/0xd60 [ 702.343658][T14509] netlink_sendmsg+0x644/0xd60 [ 702.348445][T14509] ? netlink_getsockopt+0x5b0/0x5b0 [ 702.353660][T14509] ? aa_sock_msg_perm+0x91/0x150 [ 702.358617][T14509] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 702.363925][T14509] ? security_socket_sendmsg+0x7d/0xa0 [ 702.369531][T14509] ? netlink_getsockopt+0x5b0/0x5b0 [ 702.375637][T14509] ____sys_sendmsg+0x59e/0x8f0 [ 702.380415][T14509] ? iovec_from_user+0x300/0x390 [ 702.385371][T14509] ? __sys_sendmsg_sock+0x30/0x30 [ 702.390428][T14509] ___sys_sendmsg+0x252/0x2e0 [ 702.395123][T14509] ? __sys_sendmsg+0x260/0x260 [ 702.400051][T14509] ? __fdget+0x191/0x220 [ 702.404319][T14509] __se_sys_sendmsg+0x19a/0x260 [ 702.409186][T14509] ? __x64_sys_sendmsg+0x80/0x80 [ 702.414147][T14509] ? syscall_enter_from_user_mode+0x2e/0x240 [ 702.420140][T14509] ? lockdep_hardirqs_on+0x94/0x130 [ 702.425352][T14509] ? syscall_enter_from_user_mode+0x2e/0x240 [ 702.431344][T14509] do_syscall_64+0x3b/0xb0 [ 702.435772][T14509] ? clear_bhb_loop+0x15/0x70 [ 702.440465][T14509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 702.446560][T14509] RIP: 0033:0x7f2a3b12a169 [ 702.450996][T14509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 702.471481][T14509] RSP: 002b:00007f2a38f93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.480434][T14509] RAX: ffffffffffffffda RBX: 00007f2a3b342fa0 RCX: 00007f2a3b12a169 [ 702.488426][T14509] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 702.496407][T14509] RBP: 00007f2a38f93090 R08: 0000000000000000 R09: 0000000000000000 [ 702.504592][T14509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.512572][T14509] R13: 0000000000000000 R14: 00007f2a3b342fa0 R15: 00007fff797f0828 [ 702.521099][T14509] [ 702.555070][T14509] syz.0.3605: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 702.597082][T14509] CPU: 0 PID: 14509 Comm: syz.0.3605 Not tainted 5.15.179-syzkaller #0 [ 702.605636][T14509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 702.615694][T14509] Call Trace: [ 702.618969][T14509] [ 702.621906][T14509] dump_stack_lvl+0x1e3/0x2d0 [ 702.626610][T14509] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 702.632244][T14509] ? panic+0x860/0x860 [ 702.636323][T14509] warn_alloc+0x278/0x3f0 [ 702.640654][T14509] ? zone_watermark_ok_safe+0x280/0x280 [ 702.646204][T14509] ? __get_vm_area_node+0x2d6/0x2f0 [ 702.651409][T14509] __vmalloc_node_range+0x2b9/0x8c0 [ 702.656645][T14509] ? netlink_sendmsg+0x644/0xd60 [ 702.661600][T14509] vmalloc+0x75/0x80 [ 702.665497][T14509] ? netlink_sendmsg+0x644/0xd60 [ 702.670436][T14509] netlink_sendmsg+0x644/0xd60 [ 702.675233][T14509] ? netlink_getsockopt+0x5b0/0x5b0 [ 702.680434][T14509] ? aa_sock_msg_perm+0x91/0x150 [ 702.685373][T14509] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 702.690656][T14509] ? security_socket_sendmsg+0x7d/0xa0 [ 702.696112][T14509] ? netlink_getsockopt+0x5b0/0x5b0 [ 702.701312][T14509] ____sys_sendmsg+0x59e/0x8f0 [ 702.706088][T14509] ? iovec_from_user+0x300/0x390 [ 702.711030][T14509] ? __sys_sendmsg_sock+0x30/0x30 [ 702.716070][T14509] ___sys_sendmsg+0x252/0x2e0 [ 702.721024][T14509] ? __sys_sendmsg+0x260/0x260 [ 702.725819][T14509] ? __fdget+0x191/0x220 [ 702.730069][T14509] __se_sys_sendmsg+0x19a/0x260 [ 702.734929][T14509] ? __x64_sys_sendmsg+0x80/0x80 [ 702.739876][T14509] ? syscall_enter_from_user_mode+0x2e/0x240 [ 702.745855][T14509] ? lockdep_hardirqs_on+0x94/0x130 [ 702.751173][T14509] ? syscall_enter_from_user_mode+0x2e/0x240 [ 702.757164][T14509] do_syscall_64+0x3b/0xb0 [ 702.761580][T14509] ? clear_bhb_loop+0x15/0x70 [ 702.766259][T14509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 702.772152][T14509] RIP: 0033:0x7f2a3b12a169 [ 702.776565][T14509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 702.796168][T14509] RSP: 002b:00007f2a38f93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.804591][T14509] RAX: ffffffffffffffda RBX: 00007f2a3b342fa0 RCX: 00007f2a3b12a169 [ 702.812712][T14509] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 702.820698][T14509] RBP: 00007f2a38f93090 R08: 0000000000000000 R09: 0000000000000000 [ 702.828688][T14509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.836659][T14509] R13: 0000000000000000 R14: 00007f2a3b342fa0 R15: 00007fff797f0828 [ 702.844650][T14509] [ 702.873672][T14509] Mem-Info: [ 702.876893][T14509] active_anon:329 inactive_anon:5076 isolated_anon:0 [ 702.876893][T14509] active_file:23165 inactive_file:37057 isolated_file:0 [ 702.876893][T14509] unevictable:768 dirty:66 writeback:0 [ 702.876893][T14509] slab_reclaimable:20998 slab_unreclaimable:97372 [ 702.876893][T14509] mapped:29261 shmem:1678 pagetables:575 bounce:0 [ 702.876893][T14509] kernel_misc_reclaimable:0 [ 702.876893][T14509] free:1371265 free_pcp:5272 free_cma:0 [ 702.922716][T14509] Node 0 active_anon:1216kB inactive_anon:19836kB active_file:92584kB inactive_file:148228kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117012kB dirty:296kB writeback:0kB shmem:4564kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10120kB pagetables:2356kB all_unreclaimable? no [ 702.972181][T14509] Node 1 active_anon:8kB inactive_anon:516kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2060kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 703.001747][T14509] 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 [ 703.029294][T14509] lowmem_reserve[]: 0 2529 2531 2531 2531 [ 703.035308][T14509] Node 0 DMA32 free:1544200kB min:34696kB low:43368kB high:52040kB reserved_highatomic:0KB active_anon:1220kB inactive_anon:19752kB active_file:92588kB inactive_file:148228kB unevictable:1536kB writepending:240kB present:3129332kB managed:2596700kB mlocked:0kB bounce:0kB free_pcp:22512kB local_pcp:14692kB free_cma:0kB [ 703.066793][T14509] lowmem_reserve[]: 0 0 1 1 1 [ 703.071793][T14509] Node 0 Normal free:24kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1684kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 703.098403][T14509] lowmem_reserve[]: 0 0 0 0 0 [ 703.103151][T14509] Node 1 Normal free:3925248kB min:55184kB low:68980kB high:82776kB reserved_highatomic:0KB active_anon:8kB inactive_anon:516kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2164kB local_pcp:2164kB free_cma:0kB [ 703.132588][T14509] lowmem_reserve[]: 0 0 0 0 0 [ 703.137790][T14509] 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 [ 703.138323][ T4598] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 703.151226][T14509] Node 0 DMA32: 2486*4kB (UM) 1868*8kB (ME) 1067*16kB (ME) 1187*32kB (UME) 2241*64kB (UME) 1015*128kB (UME) 318*256kB (UME) 109*512kB (UM) 35*1024kB (UME) 7*2048kB (UME) 245*4096kB (M) = 1544200kB [ 703.186003][T14509] Node 0 Normal: 2*4kB [ 703.186268][T14515] netlink: 'syz.4.3606': attribute type 1 has an invalid length. [ 703.193183][T14509] (U) [ 703.198494][T14515] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3606'. [ 703.199855][T14509] 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 703.242941][T14509] Node 1 Normal: 202*4kB (UE) 33*8kB (UME) 25*16kB (UE) 208*32kB (UME) 81*64kB (UME) 28*128kB (UE) 11*256kB (U) 6*512kB (UME) 1*1024kB (U) 1*2048kB (M) 952*4096kB (M) = 3925248kB [ 703.279839][ T4598] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 703.282504][T14509] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 703.335039][T14509] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 703.350459][T14509] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 703.364966][T14523] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3608'. [ 703.374235][T14522] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3609'. [ 703.404367][T14509] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 703.442994][T14509] 61879 total pagecache pages [ 703.448221][T14509] 0 pages in swap cache [ 703.452406][T14509] Swap cache stats: add 0, delete 0, find 0/0 [ 703.466058][T14509] Free swap = 124996kB [ 703.470373][T14509] Total swap = 124996kB [ 703.474544][T14509] 2097051 pages RAM [ 703.482068][T14509] 0 pages HighMem/MovableOnly [ 703.487409][T14509] 413697 pages reserved [ 703.493140][T14509] 0 pages cma reserved [ 703.680942][T14512] chnl_net:caif_netlink_parms(): no params data found [ 703.728440][T14534] netlink: 'syz.2.3613': attribute type 21 has an invalid length. [ 703.736730][T14534] netlink: 14554 bytes leftover after parsing attributes in process `syz.2.3613'. [ 704.267453][T14512] bridge0: port 1(bridge_slave_0) entered blocking state [ 704.291784][T14512] bridge0: port 1(bridge_slave_0) entered disabled state [ 704.319774][T14512] device bridge_slave_0 entered promiscuous mode [ 705.005695][ T1324] Bluetooth: hci4: command 0x0409 tx timeout [ 705.278577][T14563] netlink: 172 bytes leftover after parsing attributes in process `syz.4.3618'. [ 705.288665][T14567] netlink: 'syz.0.3626': attribute type 21 has an invalid length. [ 705.298053][T14567] netlink: 14554 bytes leftover after parsing attributes in process `syz.0.3626'. [ 705.327450][T14512] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.334549][T14512] bridge0: port 2(bridge_slave_1) entered disabled state [ 705.355860][T14512] device bridge_slave_1 entered promiscuous mode [ 705.471858][T14576] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3630'. [ 705.623016][T14512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 705.646982][T14512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 705.741422][T14586] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3634'. [ 705.787965][T14512] team0: Port device team_slave_0 added [ 705.798894][T14512] team0: Port device team_slave_1 added [ 705.913067][T14512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 705.920748][T14512] 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. [ 705.953229][T14512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 705.968325][T14512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 705.982022][T14512] 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. [ 706.011918][T14512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 706.036051][T14601] netlink: 'syz.0.3639': attribute type 21 has an invalid length. [ 706.044033][T14601] netlink: 14554 bytes leftover after parsing attributes in process `syz.0.3639'. [ 706.172655][T14512] device hsr_slave_0 entered promiscuous mode [ 706.190342][T14512] device hsr_slave_1 entered promiscuous mode [ 706.217385][T14512] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 706.235528][T14512] Cannot create hsr debugfs directory [ 706.333760][ T4598] device hsr_slave_0 left promiscuous mode [ 706.351273][ T4598] device hsr_slave_1 left promiscuous mode [ 706.371860][ T4598] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 706.398271][ T4598] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 706.445544][ T4598] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 706.459508][ T4598] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 706.471592][ T4598] device bridge_slave_1 left promiscuous mode [ 706.483437][ T4598] bridge0: port 2(bridge_slave_1) entered disabled state [ 706.501876][ T4598] device bridge_slave_0 left promiscuous mode [ 706.510384][ T4598] bridge0: port 1(bridge_slave_0) entered disabled state [ 706.549373][ T4598] device veth1_macvtap left promiscuous mode [ 706.555725][ T4598] device veth0_macvtap left promiscuous mode [ 706.562126][ T4598] device veth1_vlan left promiscuous mode [ 706.568813][ T4598] device veth0_vlan left promiscuous mode [ 706.770254][ T4598] team0 (unregistering): Port device team_slave_1 removed [ 706.784204][ T4598] team0 (unregistering): Port device team_slave_0 removed [ 706.798033][ T4598] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 706.813991][ T4598] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 706.884233][ T4598] bond0 (unregistering): Released all slaves [ 707.054864][ T4233] Bluetooth: hci4: command 0x041b tx timeout [ 707.262819][T14625] device syzkaller0 entered promiscuous mode [ 707.382355][T14627] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3648'. [ 707.846624][T14512] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 707.883840][T14512] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 707.910802][T14512] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 707.947713][T14512] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 708.357566][T14656] netlink: 'syz.4.3659': attribute type 10 has an invalid length. [ 708.475415][T14656] device geneve1 entered promiscuous mode [ 708.516758][T14656] team0: Port device geneve1 added [ 708.564767][T14662] netlink: 'syz.4.3659': attribute type 10 has an invalid length. [ 708.635577][T14662] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3659'. [ 709.136181][ T4235] Bluetooth: hci4: command 0x040f tx timeout [ 709.183310][T14667] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3666'. [ 709.201191][T14664] netlink: 172 bytes leftover after parsing attributes in process `syz.2.3665'. [ 709.385058][T14512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 709.451683][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 709.478884][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 709.503475][T14512] 8021q: adding VLAN 0 to HW filter on device team0 [ 709.545539][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 709.564195][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 709.595046][ T9025] bridge0: port 1(bridge_slave_0) entered blocking state [ 709.602214][ T9025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 709.664399][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 709.686633][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 709.718750][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 709.752390][ T9025] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.759560][ T9025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 709.801159][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 709.829795][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 709.869187][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 709.905426][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 709.956543][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 709.985847][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 710.016927][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 710.049804][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 710.087620][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 710.144590][T14512] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 710.178210][T14512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 710.219703][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 710.230442][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 710.391358][T14717] netlink: 172 bytes leftover after parsing attributes in process `syz.3.3682'. [ 710.686751][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 710.743374][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 710.779410][T14512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 710.844521][T14729] netlink: 'syz.0.3688': attribute type 21 has an invalid length. [ 710.880347][T14729] netlink: 176 bytes leftover after parsing attributes in process `syz.0.3688'. [ 710.957000][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 710.981242][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 711.088798][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 711.128533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 711.187105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 711.214965][ T2855] Bluetooth: hci4: command 0x0419 tx timeout [ 711.231186][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 711.276858][T14512] device veth0_vlan entered promiscuous mode [ 711.311547][T14512] device veth1_vlan entered promiscuous mode [ 711.828512][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 711.845923][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 711.971610][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 711.991272][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 712.025798][T14512] device veth0_macvtap entered promiscuous mode [ 712.037358][T14512] device veth1_macvtap entered promiscuous mode [ 712.108829][T14512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 712.127293][T14512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.138424][T14512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 712.154185][T14512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.164144][T14512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 712.187046][T14512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.208093][T14512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 712.235515][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 712.245786][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 712.254237][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 712.263918][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 712.346344][T14765] device syzkaller0 entered promiscuous mode [ 712.378813][T14512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 712.397858][T14512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.424399][T14512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 712.438574][T14512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.472038][T14512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 712.483273][T14512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 712.527979][T14512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 712.555887][T14767] netlink: 'syz.4.3703': attribute type 21 has an invalid length. [ 712.579832][T14767] netlink: 176 bytes leftover after parsing attributes in process `syz.4.3703'. [ 712.596599][T14764] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3702'. [ 712.628944][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 712.658951][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 712.682541][T14512] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.696507][T14512] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.706259][T14512] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.716240][T14512] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.930129][ T4231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 712.935759][T14789] netlink: 'syz.2.3711': attribute type 10 has an invalid length. [ 712.951900][T14789] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3711'. [ 712.953570][ T4231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 712.968951][T14789] device team0 entered promiscuous mode [ 712.994976][T14789] device team_slave_0 entered promiscuous mode [ 713.004353][T14789] device team_slave_1 entered promiscuous mode [ 713.012890][T14789] bridge0: port 3(team0) entered blocking state [ 713.020113][T14789] bridge0: port 3(team0) entered disabled state [ 713.041779][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 713.053491][T14792] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3710'. [ 713.097604][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 713.116478][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 713.150688][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 713.747430][T14806] netlink: 'syz.0.3717': attribute type 21 has an invalid length. [ 713.770598][T14806] netlink: 176 bytes leftover after parsing attributes in process `syz.0.3717'. [ 714.145540][T14822] FAULT_INJECTION: forcing a failure. [ 714.145540][T14822] name failslab, interval 1, probability 0, space 0, times 0 [ 714.158737][T14822] CPU: 0 PID: 14822 Comm: syz.4.3724 Not tainted 5.15.179-syzkaller #0 [ 714.167035][T14822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 714.177114][T14822] Call Trace: [ 714.180408][T14822] [ 714.183346][T14822] dump_stack_lvl+0x1e3/0x2d0 [ 714.188045][T14822] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 714.193695][T14822] ? panic+0x860/0x860 [ 714.197789][T14822] ? __might_sleep+0xc0/0xc0 [ 714.202399][T14822] ? netlink_insert+0xf11/0x1350 [ 714.207363][T14822] should_fail+0x38a/0x4c0 [ 714.211804][T14822] should_failslab+0x5/0x20 [ 714.216402][T14822] slab_pre_alloc_hook+0x53/0xc0 [ 714.221463][T14822] kmem_cache_alloc_node+0x49/0x2c0 [ 714.226678][T14822] ? __alloc_skb+0xdd/0x590 [ 714.231199][T14822] __alloc_skb+0xdd/0x590 [ 714.235542][T14822] netlink_sendmsg+0x6f8/0xd60 [ 714.240340][T14822] ? netlink_getsockopt+0x5b0/0x5b0 [ 714.245551][T14822] ? aa_sock_msg_perm+0x91/0x150 [ 714.250496][T14822] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 714.255783][T14822] ? security_socket_sendmsg+0x7d/0xa0 [ 714.261242][T14822] ? netlink_getsockopt+0x5b0/0x5b0 [ 714.266541][T14822] ____sys_sendmsg+0x59e/0x8f0 [ 714.271332][T14822] ? iovec_from_user+0x300/0x390 [ 714.276426][T14822] ? __sys_sendmsg_sock+0x30/0x30 [ 714.281529][T14822] ___sys_sendmsg+0x252/0x2e0 [ 714.286256][T14822] ? __sys_sendmsg+0x260/0x260 [ 714.291206][T14822] ? __fdget+0x191/0x220 [ 714.295472][T14822] __se_sys_sendmsg+0x19a/0x260 [ 714.300341][T14822] ? __x64_sys_sendmsg+0x80/0x80 [ 714.305313][T14822] ? syscall_enter_from_user_mode+0x2e/0x240 [ 714.311303][T14822] ? lockdep_hardirqs_on+0x94/0x130 [ 714.316514][T14822] ? syscall_enter_from_user_mode+0x2e/0x240 [ 714.322595][T14822] do_syscall_64+0x3b/0xb0 [ 714.327017][T14822] ? clear_bhb_loop+0x15/0x70 [ 714.331702][T14822] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 714.337600][T14822] RIP: 0033:0x7f65a5ed7169 [ 714.342026][T14822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 714.361635][T14822] RSP: 002b:00007f65a3d40038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 714.370058][T14822] RAX: ffffffffffffffda RBX: 00007f65a60effa0 RCX: 00007f65a5ed7169 [ 714.378061][T14822] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 714.386042][T14822] RBP: 00007f65a3d40090 R08: 0000000000000000 R09: 0000000000000000 [ 714.394019][T14822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.401997][T14822] R13: 0000000000000000 R14: 00007f65a60effa0 R15: 00007ffc63637f18 [ 714.410010][T14822] [ 714.713054][ T4231] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 715.519701][ T4231] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 715.604148][ T4231] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 715.671020][ T4231] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 716.362979][ T4231] device hsr_slave_0 left promiscuous mode [ 716.369984][ T4231] device hsr_slave_1 left promiscuous mode [ 716.377013][ T4231] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 716.384431][ T4231] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 716.392741][ T4231] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 716.400795][ T4231] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 716.408521][ T4231] device bridge_slave_1 left promiscuous mode [ 716.414852][ T4231] bridge0: port 2(bridge_slave_1) entered disabled state [ 716.424106][ T4231] device bridge_slave_0 left promiscuous mode [ 716.430361][ T4231] bridge0: port 1(bridge_slave_0) entered disabled state [ 716.443610][ T4231] device veth1_macvtap left promiscuous mode [ 716.449799][ T4231] device veth0_macvtap left promiscuous mode [ 716.456118][ T4231] device veth1_vlan left promiscuous mode [ 716.461899][ T4231] device veth0_vlan left promiscuous mode [ 716.630844][ T4231] team0 (unregistering): Port device team_slave_1 removed [ 716.644145][ T4231] team0 (unregistering): Port device team_slave_0 removed [ 716.660235][ T4231] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 716.712092][T14846] FAULT_INJECTION: forcing a failure. [ 716.712092][T14846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 716.727776][ T4231] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 716.766059][T14846] CPU: 0 PID: 14846 Comm: syz.2.3733 Not tainted 5.15.179-syzkaller #0 [ 716.774362][T14846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 716.784453][T14846] Call Trace: [ 716.787900][T14846] [ 716.790853][T14846] dump_stack_lvl+0x1e3/0x2d0 [ 716.795687][T14846] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 716.801476][T14846] ? panic+0x860/0x860 [ 716.805581][T14846] ? validate_chain+0x112/0x5930 [ 716.810555][T14846] should_fail+0x38a/0x4c0 [ 716.815016][T14846] _copy_from_user+0x2d/0x170 [ 716.819734][T14846] __copy_msghdr_from_user+0x587/0x7c0 [ 716.825328][T14846] ? __ia32_sys_shutdown+0x60/0x60 [ 716.830505][T14846] ___sys_sendmsg+0x166/0x2e0 [ 716.835222][T14846] ? __sys_sendmsg+0x260/0x260 [ 716.840163][T14846] ? __fdget+0x191/0x220 [ 716.844524][T14846] __se_sys_sendmsg+0x19a/0x260 [ 716.849411][T14846] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 716.855594][T14846] ? __x64_sys_sendmsg+0x80/0x80 [ 716.860563][T14846] ? syscall_enter_from_user_mode+0x37/0x240 [ 716.866546][T14846] ? syscall_enter_from_user_mode+0x2e/0x240 [ 716.872645][T14846] do_syscall_64+0x3b/0xb0 [ 716.877341][T14846] ? clear_bhb_loop+0x15/0x70 [ 716.882025][T14846] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 716.888283][T14846] RIP: 0033:0x7f96a20c3169 [ 716.892810][T14846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 716.912687][T14846] RSP: 002b:00007f969ff2c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 716.921113][T14846] RAX: ffffffffffffffda RBX: 00007f96a22dbfa0 RCX: 00007f96a20c3169 [ 716.929085][T14846] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 716.937056][T14846] RBP: 00007f969ff2c090 R08: 0000000000000000 R09: 0000000000000000 [ 716.945037][T14846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 716.953120][T14846] R13: 0000000000000000 R14: 00007f96a22dbfa0 R15: 00007ffd3b765d28 [ 716.961131][T14846] [ 717.238355][ T4231] bond0 (unregistering): Released all slaves [ 717.313367][T14844] netlink: 'syz.0.3732': attribute type 21 has an invalid length. [ 717.322826][T14844] netlink: 176 bytes leftover after parsing attributes in process `syz.0.3732'. [ 717.722824][T14888] FAULT_INJECTION: forcing a failure. [ 717.722824][T14888] name failslab, interval 1, probability 0, space 0, times 0 [ 717.736179][T14888] CPU: 0 PID: 14888 Comm: syz.2.3751 Not tainted 5.15.179-syzkaller #0 [ 717.744452][T14888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 717.754628][T14888] Call Trace: [ 717.757924][T14888] [ 717.760868][T14888] dump_stack_lvl+0x1e3/0x2d0 [ 717.765576][T14888] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 717.771243][T14888] ? panic+0x860/0x860 [ 717.775362][T14888] ? __lock_acquire+0x1295/0x1ff0 [ 717.780437][T14888] should_fail+0x38a/0x4c0 [ 717.785167][T14888] should_failslab+0x5/0x20 [ 717.789707][T14888] slab_pre_alloc_hook+0x53/0xc0 [ 717.794851][T14888] kmem_cache_alloc_trace+0x49/0x290 [ 717.800148][T14888] ? tipc_group_create+0xa1/0x4f0 [ 717.805186][T14888] tipc_group_create+0xa1/0x4f0 [ 717.810043][T14888] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 717.816042][T14888] tipc_sk_join+0x209/0x8a0 [ 717.820545][T14888] ? __local_bh_enable_ip+0x164/0x1f0 [ 717.825918][T14888] ? lockdep_hardirqs_on+0x94/0x130 [ 717.831130][T14888] ? __tipc_sendstream+0x14a0/0x14a0 [ 717.836432][T14888] tipc_setsockopt+0x794/0xb80 [ 717.841200][T14888] ? tipc_shutdown+0x4e0/0x4e0 [ 717.845980][T14888] ? aa_sock_opt_perm+0x79/0x110 [ 717.850923][T14888] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 717.856470][T14888] ? security_socket_setsockopt+0x7d/0xa0 [ 717.862197][T14888] ? tipc_shutdown+0x4e0/0x4e0 [ 717.866965][T14888] __sys_setsockopt+0x57e/0x990 [ 717.871835][T14888] ? __ia32_sys_recv+0xb0/0xb0 [ 717.876616][T14888] ? syscall_enter_from_user_mode+0x2e/0x240 [ 717.882598][T14888] __x64_sys_setsockopt+0xb1/0xc0 [ 717.887636][T14888] do_syscall_64+0x3b/0xb0 [ 717.892049][T14888] ? clear_bhb_loop+0x15/0x70 [ 717.896738][T14888] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 717.902773][T14888] RIP: 0033:0x7f96a20c3169 [ 717.907193][T14888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 717.926886][T14888] RSP: 002b:00007f969ff2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 717.935314][T14888] RAX: ffffffffffffffda RBX: 00007f96a22dbfa0 RCX: 00007f96a20c3169 [ 717.943294][T14888] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 717.951264][T14888] RBP: 00007f969ff2c090 R08: 00000000000004bd R09: 0000000000000000 [ 717.959239][T14888] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 717.967215][T14888] R13: 0000000000000000 R14: 00007f96a22dbfa0 R15: 00007ffd3b765d28 [ 717.975372][T14888] [ 718.042900][T14851] chnl_net:caif_netlink_parms(): no params data found [ 718.227159][T14903] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.3758'. [ 718.243306][T14903] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.3758'. [ 718.268995][T14903] tc_dump_action: action bad kind [ 718.297510][T14904] netlink: 'syz.0.3756': attribute type 21 has an invalid length. [ 718.314915][T14904] netlink: 176 bytes leftover after parsing attributes in process `syz.0.3756'. [ 718.349436][T14909] netlink: 'syz.4.3759': attribute type 2 has an invalid length. [ 718.360684][T14909] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3759'. [ 718.527666][T14911] netlink: 'syz.3.3760': attribute type 3 has an invalid length. [ 718.562096][T14851] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.571144][T14851] bridge0: port 1(bridge_slave_0) entered disabled state [ 718.596033][T14851] device bridge_slave_0 entered promiscuous mode [ 718.623428][T14851] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.639173][T14851] bridge0: port 2(bridge_slave_1) entered disabled state [ 718.692543][T14851] device bridge_slave_1 entered promiscuous mode [ 718.847133][T14851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 718.888095][T14851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 719.055490][ T4235] Bluetooth: hci4: command 0x0409 tx timeout [ 719.081931][T14851] team0: Port device team_slave_0 added [ 719.102983][T14851] team0: Port device team_slave_1 added [ 719.461069][T14851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 719.484914][T14851] 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. [ 719.498022][T14943] FAULT_INJECTION: forcing a failure. [ 719.498022][T14943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 719.553080][T14943] CPU: 1 PID: 14943 Comm: syz.2.3772 Not tainted 5.15.179-syzkaller #0 [ 719.561636][T14943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 719.571713][T14943] Call Trace: [ 719.575016][T14943] [ 719.577968][T14943] dump_stack_lvl+0x1e3/0x2d0 [ 719.582666][T14943] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 719.588319][T14943] ? panic+0x860/0x860 [ 719.592419][T14943] ? snprintf+0xd6/0x120 [ 719.596682][T14943] should_fail+0x38a/0x4c0 [ 719.601209][T14943] _copy_to_user+0x2d/0x130 [ 719.605723][T14943] simple_read_from_buffer+0xc6/0x150 [ 719.611204][T14943] proc_fail_nth_read+0x1a3/0x210 [ 719.616249][T14943] ? proc_fault_inject_write+0x390/0x390 [ 719.621923][T14943] ? fsnotify_perm+0x442/0x590 [ 719.626704][T14943] ? proc_fault_inject_write+0x390/0x390 [ 719.632359][T14943] vfs_read+0x2fc/0xe10 [ 719.636545][T14943] ? kernel_read+0x1f0/0x1f0 [ 719.641157][T14943] ? __fget_files+0x413/0x480 [ 719.645857][T14943] ? mutex_lock_nested+0x17/0x20 [ 719.650809][T14943] ? __fdget_pos+0x2cb/0x380 [ 719.655410][T14943] ? ksys_read+0x77/0x2c0 [ 719.659756][T14943] ksys_read+0x1a2/0x2c0 [ 719.664015][T14943] ? print_irqtrace_events+0x210/0x210 [ 719.669488][T14943] ? vfs_write+0xe50/0xe50 [ 719.673919][T14943] ? syscall_enter_from_user_mode+0x2e/0x240 [ 719.679920][T14943] ? lockdep_hardirqs_on+0x94/0x130 [ 719.685136][T14943] ? syscall_enter_from_user_mode+0x2e/0x240 [ 719.691151][T14943] do_syscall_64+0x3b/0xb0 [ 719.695637][T14943] ? clear_bhb_loop+0x15/0x70 [ 719.700349][T14943] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 719.706286][T14943] RIP: 0033:0x7f96a20c1b7c [ 719.710724][T14943] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 719.730874][T14943] RSP: 002b:00007f969ff2c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 719.739608][T14943] RAX: ffffffffffffffda RBX: 00007f96a22dbfa0 RCX: 00007f96a20c1b7c [ 719.747620][T14943] RDX: 000000000000000f RSI: 00007f969ff2c0a0 RDI: 0000000000000005 [ 719.755639][T14943] RBP: 00007f969ff2c090 R08: 0000000000000000 R09: 0000000000000000 [ 719.763632][T14943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 719.771717][T14943] R13: 0000000000000000 R14: 00007f96a22dbfa0 R15: 00007ffd3b765d28 [ 719.779823][T14943] [ 719.920119][T14851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 719.965462][T14851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 719.975343][T14851] 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. [ 720.010332][T14851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 720.037809][T14946] netlink: 'syz.3.3771': attribute type 10 has an invalid length. [ 720.100654][T14946] device netdevsim0 entered promiscuous mode [ 720.122352][T14946] team0: Port device netdevsim0 added [ 720.140683][T14949] netlink: 'syz.3.3771': attribute type 10 has an invalid length. [ 720.160723][T14949] device netdevsim0 left promiscuous mode [ 720.233448][T14949] team0: Port device netdevsim0 removed [ 720.249939][T14949] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 720.290616][T14950] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3773'. [ 720.469675][T14948] netlink: 'syz.0.3774': attribute type 3 has an invalid length. [ 720.653241][T14969] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.3776'. [ 720.888710][T14962] delete_channel: no stack [ 720.926641][T14851] device hsr_slave_0 entered promiscuous mode [ 720.943611][T14851] device hsr_slave_1 entered promiscuous mode [ 720.963030][T14851] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 720.977177][T14851] Cannot create hsr debugfs directory [ 721.144951][ T4237] Bluetooth: hci4: command 0x041b tx timeout [ 721.311944][T14993] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3787'. [ 721.364828][T14983] delete_channel: no stack [ 721.793473][T14851] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 722.062642][T14851] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 722.159630][T14851] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 722.176098][T14851] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 722.590107][T15048] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.3810'. [ 722.806420][T14851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 722.899515][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 722.910198][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 722.928254][T14851] 8021q: adding VLAN 0 to HW filter on device team0 [ 722.997461][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 723.043197][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 723.080408][T15072] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3819'. [ 723.101367][T15069] sctp: [Deprecated]: syz.3.3818 (pid 15069) Use of struct sctp_assoc_value in delayed_ack socket option. [ 723.101367][T15069] Use struct sctp_sack_info instead [ 723.103494][ T9025] bridge0: port 1(bridge_slave_0) entered blocking state [ 723.125722][ T9025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 723.203028][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 723.225021][T13480] Bluetooth: hci4: command 0x040f tx timeout [ 723.298728][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 723.329290][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 723.349846][ T9025] bridge0: port 2(bridge_slave_1) entered blocking state [ 723.357056][ T9025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 723.777446][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 723.795711][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 723.923637][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 723.945310][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 723.954557][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 723.980196][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 723.996544][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 724.033934][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 724.081886][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 724.122626][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 724.151809][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 724.169086][T14851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 724.254320][T15100] netlink: 'syz.3.3831': attribute type 6 has an invalid length. [ 724.483509][T15115] FAULT_INJECTION: forcing a failure. [ 724.483509][T15115] name failslab, interval 1, probability 0, space 0, times 0 [ 724.565294][T15115] CPU: 0 PID: 15115 Comm: syz.0.3837 Not tainted 5.15.179-syzkaller #0 [ 724.573607][T15115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 724.583696][T15115] Call Trace: [ 724.587001][T15115] [ 724.589950][T15115] dump_stack_lvl+0x1e3/0x2d0 [ 724.594706][T15115] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 724.600387][T15115] ? panic+0x860/0x860 [ 724.604489][T15115] ? __lock_acquire+0x1295/0x1ff0 [ 724.609579][T15115] should_fail+0x38a/0x4c0 [ 724.614039][T15115] should_failslab+0x5/0x20 [ 724.618576][T15115] slab_pre_alloc_hook+0x53/0xc0 [ 724.623553][T15115] ? skb_clone+0x1bb/0x350 [ 724.628023][T15115] kmem_cache_alloc+0x3f/0x280 [ 724.632838][T15115] skb_clone+0x1bb/0x350 [ 724.637131][T15115] __netlink_deliver_tap+0x37f/0x770 [ 724.642490][T15115] netlink_deliver_tap+0x16c/0x180 [ 724.647732][T15115] netlink_unicast+0x792/0x990 [ 724.652649][T15115] ? netlink_detachskb+0x90/0x90 [ 724.657640][T15115] ? __virt_addr_valid+0x3bb/0x460 [ 724.662793][T15115] ? 0xffffffff81000000 [ 724.666981][T15115] ? __check_object_size+0x300/0x410 [ 724.672302][T15115] ? bpf_lsm_netlink_send+0x5/0x10 [ 724.677463][T15115] netlink_sendmsg+0xa30/0xd60 [ 724.682292][T15115] ? netlink_getsockopt+0x5b0/0x5b0 [ 724.687569][T15115] ? aa_sock_msg_perm+0x91/0x150 [ 724.692547][T15115] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 724.697915][T15115] ? security_socket_sendmsg+0x7d/0xa0 [ 724.703408][T15115] ? netlink_getsockopt+0x5b0/0x5b0 [ 724.708657][T15115] ____sys_sendmsg+0x59e/0x8f0 [ 724.713464][T15115] ? iovec_from_user+0x300/0x390 [ 724.718462][T15115] ? __sys_sendmsg_sock+0x30/0x30 [ 724.723559][T15115] ___sys_sendmsg+0x252/0x2e0 [ 724.728292][T15115] ? __sys_sendmsg+0x260/0x260 [ 724.733194][T15115] ? __fdget+0x191/0x220 [ 724.737487][T15115] __se_sys_sendmsg+0x19a/0x260 [ 724.742473][T15115] ? __x64_sys_sendmsg+0x80/0x80 [ 724.747479][T15115] ? syscall_enter_from_user_mode+0x2e/0x240 [ 724.753504][T15115] ? lockdep_hardirqs_on+0x94/0x130 [ 724.758854][T15115] ? syscall_enter_from_user_mode+0x2e/0x240 [ 724.764890][T15115] do_syscall_64+0x3b/0xb0 [ 724.769339][T15115] ? clear_bhb_loop+0x15/0x70 [ 724.774065][T15115] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 724.780006][T15115] RIP: 0033:0x7f2a3b12a169 [ 724.784463][T15115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 724.804100][T15115] RSP: 002b:00007f2a38f93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 724.812561][T15115] RAX: ffffffffffffffda RBX: 00007f2a3b342fa0 RCX: 00007f2a3b12a169 [ 724.820576][T15115] RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000004 [ 724.828588][T15115] RBP: 00007f2a38f93090 R08: 0000000000000000 R09: 0000000000000000 [ 724.836600][T15115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.844869][T15115] R13: 0000000000000000 R14: 00007f2a3b342fa0 R15: 00007fff797f0828 [ 724.853006][T15115] [ 724.890667][T15115] netlink: 'syz.0.3837': attribute type 6 has an invalid length. [ 724.940913][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 724.965060][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 724.994885][T14851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 725.149006][T15131] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3841'. [ 725.295293][T13480] Bluetooth: hci4: command 0x0419 tx timeout [ 728.165291][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 728.174190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 728.289390][T14851] device veth0_vlan entered promiscuous mode [ 728.321811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 728.351022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 728.372438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 728.400162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 728.465545][T15147] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.3846'. [ 728.496695][T15150] FAULT_INJECTION: forcing a failure. [ 728.496695][T15150] name failslab, interval 1, probability 0, space 0, times 0 [ 728.531111][T14851] device veth1_vlan entered promiscuous mode [ 728.552428][T15150] CPU: 1 PID: 15150 Comm: syz.2.3849 Not tainted 5.15.179-syzkaller #0 [ 728.560734][T15150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 728.570830][T15150] Call Trace: [ 728.574138][T15150] [ 728.577099][T15150] dump_stack_lvl+0x1e3/0x2d0 [ 728.581847][T15150] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 728.587513][T15150] ? panic+0x860/0x860 [ 728.591617][T15150] ? __might_sleep+0xc0/0xc0 [ 728.596261][T15150] should_fail+0x38a/0x4c0 [ 728.600724][T15150] should_failslab+0x5/0x20 [ 728.605268][T15150] slab_pre_alloc_hook+0x53/0xc0 [ 728.610252][T15150] kmem_cache_alloc_node_trace+0x4e/0x2e0 [ 728.616012][T15150] ? __get_vm_area_node+0x11f/0x2f0 [ 728.621266][T15150] __get_vm_area_node+0x11f/0x2f0 [ 728.626447][T15150] __vmalloc_node_range+0xe3/0x8c0 [ 728.631599][T15150] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.637188][T15150] ? end_current_label_crit_section+0x170/0x170 [ 728.637815][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 728.643483][T15150] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.656512][T15150] __vmalloc+0x75/0x80 [ 728.660615][T15150] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.666243][T15150] bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.671669][T15150] bpf_prog_alloc+0x18/0x1d0 [ 728.675425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 728.676291][T15150] bpf_prog_load+0x800/0x1b60 [ 728.688730][T15150] ? map_freeze+0x360/0x360 [ 728.693261][T15150] ? __might_fault+0xb8/0x110 [ 728.697997][T15150] ? __might_fault+0xb4/0x110 [ 728.702708][T15150] ? bpf_lsm_bpf+0x5/0x10 [ 728.702761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 728.707054][T15150] ? security_bpf+0x7d/0xa0 [ 728.707086][T15150] __sys_bpf+0x343/0x670 [ 728.707117][T15150] ? bpf_link_show_fdinfo+0x300/0x300 [ 728.707175][T15150] ? syscall_enter_from_user_mode+0x2e/0x240 [ 728.707202][T15150] ? lockdep_hardirqs_on+0x94/0x130 [ 728.707237][T15150] __x64_sys_bpf+0x78/0x90 [ 728.707277][T15150] do_syscall_64+0x3b/0xb0 [ 728.707301][T15150] ? clear_bhb_loop+0x15/0x70 [ 728.707329][T15150] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 728.707354][T15150] RIP: 0033:0x7f96a20c3169 [ 728.707380][T15150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 728.707401][T15150] RSP: 002b:00007f969ff2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 728.707430][T15150] RAX: ffffffffffffffda RBX: 00007f96a22dbfa0 RCX: 00007f96a20c3169 [ 728.707449][T15150] RDX: 0000000000000080 RSI: 00002000000001c0 RDI: 0000000000000005 [ 728.707467][T15150] RBP: 00007f969ff2c090 R08: 0000000000000000 R09: 0000000000000000 [ 728.707484][T15150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 728.707501][T15150] R13: 0000000000000000 R14: 00007f96a22dbfa0 R15: 00007ffd3b765d28 [ 728.707551][T15150] [ 728.739186][T15150] syz.2.3849: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null) [ 728.795379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 728.817920][T15150] ,cpuset= [ 728.864426][T14851] device veth0_macvtap entered promiscuous mode [ 728.870812][T15150] syz2,mems_allowed=0-1 [ 728.880387][T15150] CPU: 1 PID: 15150 Comm: syz.2.3849 Not tainted 5.15.179-syzkaller #0 [ 728.888674][T15150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 728.898764][T15150] Call Trace: [ 728.902071][T15150] [ 728.905025][T15150] dump_stack_lvl+0x1e3/0x2d0 [ 728.905434][T14851] device veth1_macvtap entered promiscuous mode [ 728.909828][T15150] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 728.909861][T15150] ? panic+0x860/0x860 [ 728.925924][T15150] ? __rcu_read_unlock+0x92/0x100 [ 728.931004][T15150] warn_alloc+0x278/0x3f0 [ 728.935392][T15150] ? zone_watermark_ok_safe+0x280/0x280 [ 728.940998][T15150] ? kmem_cache_alloc_node_trace+0x171/0x2e0 [ 728.947019][T15150] ? __get_vm_area_node+0x11f/0x2f0 [ 728.952269][T15150] ? __get_vm_area_node+0x2d6/0x2f0 [ 728.957711][T15150] __vmalloc_node_range+0x2b9/0x8c0 [ 728.962951][T15150] ? end_current_label_crit_section+0x170/0x170 [ 728.967734][T14851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 728.969255][T15150] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.985331][T15150] __vmalloc+0x75/0x80 [ 728.989632][T15150] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.995312][T15150] bpf_prog_alloc_no_stats+0x33/0x2f0 [ 728.999469][T14851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.000720][T15150] bpf_prog_alloc+0x18/0x1d0 [ 729.000754][T15150] bpf_prog_load+0x800/0x1b60 [ 729.020241][T15150] ? map_freeze+0x360/0x360 [ 729.023304][T14851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 729.024796][T15150] ? __might_fault+0xb8/0x110 [ 729.024867][T15150] ? __might_fault+0xb4/0x110 [ 729.044608][T15150] ? bpf_lsm_bpf+0x5/0x10 [ 729.048972][T15150] ? security_bpf+0x7d/0xa0 [ 729.053533][T15150] __sys_bpf+0x343/0x670 [ 729.057807][T15150] ? bpf_link_show_fdinfo+0x300/0x300 [ 729.063246][T15150] ? syscall_enter_from_user_mode+0x2e/0x240 [ 729.069265][T15150] ? lockdep_hardirqs_on+0x94/0x130 [ 729.074511][T15150] __x64_sys_bpf+0x78/0x90 [ 729.078970][T15150] do_syscall_64+0x3b/0xb0 [ 729.083421][T15150] ? clear_bhb_loop+0x15/0x70 [ 729.088219][T15150] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 729.094228][T15150] RIP: 0033:0x7f96a20c3169 [ 729.098682][T15150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 729.117747][T14851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.118493][T15150] RSP: 002b:00007f969ff2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 729.136852][T15150] RAX: ffffffffffffffda RBX: 00007f96a22dbfa0 RCX: 00007f96a20c3169 [ 729.144862][T15150] RDX: 0000000000000080 RSI: 00002000000001c0 RDI: 0000000000000005 [ 729.150379][T14851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 729.152865][T15150] RBP: 00007f969ff2c090 R08: 0000000000000000 R09: 0000000000000000 [ 729.152886][T15150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 729.152903][T15150] R13: 0000000000000000 R14: 00007f96a22dbfa0 R15: 00007ffd3b765d28 [ 729.152954][T15150] [ 729.176727][T14851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.213454][T15150] Mem-Info: [ 729.226345][T15150] active_anon:325 inactive_anon:4787 isolated_anon:0 [ 729.226345][T15150] active_file:23183 inactive_file:37052 isolated_file:0 [ 729.226345][T15150] unevictable:768 dirty:316 writeback:0 [ 729.226345][T15150] slab_reclaimable:20658 slab_unreclaimable:97454 [ 729.226345][T15150] mapped:29265 shmem:1674 pagetables:528 bounce:0 [ 729.226345][T15150] kernel_misc_reclaimable:0 [ 729.226345][T15150] free:1367156 free_pcp:7030 free_cma:0 [ 729.289364][T14851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 729.332525][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 729.351107][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 729.376387][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 729.395495][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 729.426246][T14851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 729.450491][T14851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.493329][T14851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 729.513203][T14851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.525005][T14851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 729.536512][T14851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 729.556892][T14851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 729.575812][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 729.593702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 729.613399][T14851] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 729.649860][T14851] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 729.662584][T14851] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 729.674119][T15150] Node 0 active_anon:1292kB inactive_anon:18532kB active_file:92656kB inactive_file:148208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:116760kB dirty:1264kB writeback:0kB shmem:4636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9940kB pagetables:2112kB all_unreclaimable? no [ 729.706530][T14851] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 729.713487][T15150] Node 1 active_anon:8kB inactive_anon:516kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2060kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 729.756535][T15150] 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 [ 729.790304][T15150] lowmem_reserve[]: 0 2529 2531 2531 2531 [ 729.797460][T15150] Node 0 DMA32 free:1528008kB min:34696kB low:43368kB high:52040kB reserved_highatomic:0KB active_anon:1292kB inactive_anon:18632kB active_file:92656kB inactive_file:148208kB unevictable:1536kB writepending:1264kB present:3129332kB managed:2596700kB mlocked:0kB bounce:0kB free_pcp:27220kB local_pcp:14328kB free_cma:0kB [ 729.834774][T15150] lowmem_reserve[]: 0 0 1 1 1 [ 729.842206][T15150] Node 0 Normal free:8kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1684kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 729.911648][T15179] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3859'. [ 729.957696][T15150] lowmem_reserve[]: 0 0 0 0 0 [ 729.963117][T15150] Node 1 Normal free:3925248kB min:55184kB low:68980kB high:82776kB reserved_highatomic:0KB active_anon:8kB inactive_anon:516kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2164kB local_pcp:0kB free_cma:0kB [ 730.144891][T15150] lowmem_reserve[]: 0 0 0 0 0 [ 730.149907][T15150] 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 [ 730.232049][T15150] Node 0 DMA32: 2472*4kB (UM) 1889*8kB (UME) 1126*16kB (UME) 618*32kB (UME) 2241*64kB (UME) 1021*128kB (UME) 318*256kB (UME) 109*512kB (UM) 35*1024kB (UME) 7*2048kB (UME) 245*4096kB (M) = 1527816kB [ 730.341506][T15150] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 730.364704][T15150] Node 1 Normal: 202*4kB (UE) 33*8kB (UME) 25*16kB (UE) 208*32kB (UME) 81*64kB (UME) 28*128kB (UE) 11*256kB (U) 6*512kB (UME) 1*1024kB (U) 1*2048kB (M) 952*4096kB (M) = 3925248kB [ 730.404171][T15150] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 730.433176][T15150] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 730.462968][T15150] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 730.530659][ T4598] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 730.542818][T15150] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 730.558640][T15150] 61911 total pagecache pages [ 730.563458][T15150] 0 pages in swap cache [ 730.566830][ T4598] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 730.572504][T15150] Swap cache stats: add 0, delete 0, find 0/0 [ 730.581807][T15150] Free swap = 124996kB [ 730.587317][T15150] Total swap = 124996kB [ 730.604762][T15150] 2097051 pages RAM [ 730.608776][T15150] 0 pages HighMem/MovableOnly [ 730.619709][T15150] 413697 pages reserved [ 730.623947][T15150] 0 pages cma reserved [ 730.643872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 730.740151][ T9025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 730.751688][T15194] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3863'. [ 730.772832][ T9025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 730.811811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 731.130653][T15209] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3870'. [ 731.197919][T15215] netlink: 'syz.3.3870': attribute type 16 has an invalid length. [ 731.222949][T15215] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3870'. [ 731.297044][T15222] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3873'. [ 731.333719][T15219] netlink: 'syz.2.3874': attribute type 2 has an invalid length. [ 731.342481][T15219] netlink: 'syz.2.3874': attribute type 8 has an invalid length. [ 731.350544][T15219] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3874'. [ 731.451350][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.590507][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.784196][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.841301][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 732.609917][ T9] device hsr_slave_0 left promiscuous mode [ 732.616702][ T9] device hsr_slave_1 left promiscuous mode [ 732.623469][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 732.631466][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 732.639724][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 732.647694][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 732.655775][ T9] device bridge_slave_1 left promiscuous mode [ 732.662002][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.670572][ T9] device bridge_slave_0 left promiscuous mode [ 732.678429][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.690016][ T9] device veth1_macvtap left promiscuous mode [ 732.696112][ T9] device veth0_macvtap left promiscuous mode [ 732.702301][ T9] device veth1_vlan left promiscuous mode [ 732.708241][ T9] device veth0_vlan left promiscuous mode [ 732.867222][ T9] team0 (unregistering): Port device team_slave_1 removed [ 732.886140][ T9] team0 (unregistering): Port device team_slave_0 removed [ 732.903898][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 732.919711][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 732.986704][ T9] bond0 (unregistering): Released all slaves [ 734.442570][T15270] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3890'. [ 734.626774][T15271] netlink: 'syz.2.3892': attribute type 10 has an invalid length. [ 734.734959][T15255] chnl_net:caif_netlink_parms(): no params data found [ 734.955442][T15255] bridge0: port 1(bridge_slave_0) entered blocking state [ 734.990914][T15255] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.038189][T15255] device bridge_slave_0 entered promiscuous mode [ 735.047364][T15255] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.054972][T15255] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.063571][T15255] device bridge_slave_1 entered promiscuous mode [ 735.124439][T15292] netlink: 'syz.0.3900': attribute type 10 has an invalid length. [ 735.456257][T15292] team0: Device ipvlan1 failed to register rx_handler [ 735.921284][T15299] netlink: 'syz.3.3903': attribute type 2 has an invalid length. [ 735.928214][T15292] syz.0.3900 (15292) used greatest stack depth: 17128 bytes left [ 735.933267][T15299] netlink: 'syz.3.3903': attribute type 8 has an invalid length. [ 735.951034][T15299] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3903'. [ 735.979469][T15255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 736.016268][T15255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 736.141340][T15255] team0: Port device team_slave_0 added [ 736.180813][T15255] team0: Port device team_slave_1 added [ 736.265106][ T4340] Bluetooth: hci4: command 0x0409 tx timeout [ 736.307603][T15255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 736.320082][T15255] 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. [ 736.362916][T15255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 736.411866][T15255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 736.439412][T15255] 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. [ 736.640408][T15255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 736.764785][T15332] netlink: 188 bytes leftover after parsing attributes in process `syz.0.3914'. [ 736.889146][T15255] device hsr_slave_0 entered promiscuous mode [ 736.903011][T15255] device hsr_slave_1 entered promiscuous mode [ 736.931612][T15255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 736.957612][T15255] Cannot create hsr debugfs directory [ 737.129656][T15347] netlink: 'syz.2.3921': attribute type 10 has an invalid length. [ 737.457980][T15364] FAULT_INJECTION: forcing a failure. [ 737.457980][T15364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.488205][T15364] CPU: 0 PID: 15364 Comm: syz.0.3931 Not tainted 5.15.179-syzkaller #0 [ 737.496527][T15364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 737.506725][T15364] Call Trace: [ 737.509421][T15370] netlink: 'syz.3.3933': attribute type 29 has an invalid length. [ 737.510028][T15364] [ 737.510041][T15364] dump_stack_lvl+0x1e3/0x2d0 [ 737.520191][T15370] netlink: 'syz.3.3933': attribute type 29 has an invalid length. [ 737.520766][T15364] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 737.538888][T15364] ? panic+0x860/0x860 [ 737.542986][T15364] ? validate_chain+0x112/0x5930 [ 737.547939][T15364] ? validate_chain+0x112/0x5930 [ 737.552917][T15364] should_fail+0x38a/0x4c0 [ 737.557364][T15364] _copy_from_user+0x2d/0x170 [ 737.562158][T15364] iovec_from_user+0x13b/0x390 [ 737.566929][T15364] ? perf_swevent_event+0xc9/0x550 [ 737.572052][T15364] __import_iovec+0x72/0x4b0 [ 737.576655][T15364] ? __ia32_sys_shutdown+0x60/0x60 [ 737.581789][T15364] import_iovec+0xe6/0x120 [ 737.586215][T15364] ___sys_sendmsg+0x215/0x2e0 [ 737.590948][T15364] ? __sys_sendmsg+0x260/0x260 [ 737.595925][T15364] ? __fdget+0x191/0x220 [ 737.600260][T15364] __se_sys_sendmsg+0x19a/0x260 [ 737.605115][T15364] ? __x64_sys_sendmsg+0x80/0x80 [ 737.610063][T15364] ? syscall_enter_from_user_mode+0x2e/0x240 [ 737.616131][T15364] ? lockdep_hardirqs_on+0x94/0x130 [ 737.621520][T15364] ? syscall_enter_from_user_mode+0x2e/0x240 [ 737.627528][T15364] do_syscall_64+0x3b/0xb0 [ 737.631964][T15364] ? clear_bhb_loop+0x15/0x70 [ 737.636646][T15364] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 737.642546][T15364] RIP: 0033:0x7f2a3b12a169 [ 737.646961][T15364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 737.666826][T15364] RSP: 002b:00007f2a38f93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.675273][T15364] RAX: ffffffffffffffda RBX: 00007f2a3b342fa0 RCX: 00007f2a3b12a169 [ 737.683247][T15364] RDX: 0000000000060000 RSI: 0000200000000040 RDI: 0000000000000004 [ 737.691325][T15364] RBP: 00007f2a38f93090 R08: 0000000000000000 R09: 0000000000000000 [ 737.699308][T15364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.707364][T15364] R13: 0000000000000000 R14: 00007f2a3b342fa0 R15: 00007fff797f0828 [ 737.715455][T15364] [ 737.786721][T15372] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3930'. [ 737.922432][T15255] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 737.962893][T15255] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 738.383414][T13443] Bluetooth: hci4: command 0x041b tx timeout [ 738.465191][T15384] netlink: 'syz.3.3938': attribute type 29 has an invalid length. [ 739.054877][ T4233] Bluetooth: hci0: command 0x0406 tx timeout [ 740.570853][ T1324] Bluetooth: hci4: command 0x040f tx timeout [ 740.643105][T15384] netlink: 'syz.3.3938': attribute type 29 has an invalid length. [ 740.664391][T15255] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 740.725399][T15255] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 742.029461][T15255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 742.066503][T15420] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3950'. [ 742.331286][T15417] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3949'. [ 742.342643][T15417] device bond_slave_0 entered promiscuous mode [ 742.350293][T15417] device bond_slave_1 entered promiscuous mode [ 742.368935][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 742.377769][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 742.391327][T15255] 8021q: adding VLAN 0 to HW filter on device team0 [ 742.417696][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 742.431185][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 742.443130][ T4231] bridge0: port 1(bridge_slave_0) entered blocking state [ 742.450888][ T4231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 742.548833][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 742.611465][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 742.615745][T15431] netlink: 'syz.2.3952': attribute type 29 has an invalid length. [ 742.657841][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 742.660107][ T2855] Bluetooth: hci4: command 0x0419 tx timeout [ 742.675862][ T4231] bridge0: port 2(bridge_slave_1) entered blocking state [ 742.683070][ T4231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 742.695073][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 742.704437][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 742.714539][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 742.731318][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 742.751195][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 742.760667][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 742.777155][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 742.797470][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 742.862878][T15431] netlink: 'syz.2.3952': attribute type 29 has an invalid length. [ 742.909394][T15255] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 742.961619][T15255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 743.055044][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 743.063472][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 743.082780][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 743.602525][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 743.665199][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 743.743787][T15255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 743.843729][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 743.856097][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 743.966950][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 743.991122][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 745.606185][T15255] device veth0_vlan entered promiscuous mode [ 745.618309][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 745.627165][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 745.644249][T15461] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3963'. [ 745.709616][T15255] device veth1_vlan entered promiscuous mode [ 746.009330][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 746.025750][ T4231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 746.068585][T15255] device veth0_macvtap entered promiscuous mode [ 746.099585][T15255] device veth1_macvtap entered promiscuous mode [ 746.193630][T15255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 746.234720][T15255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 746.254745][T15255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 746.294646][T15255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 746.337906][T15255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 746.381165][T15255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 746.401171][T15255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 746.424259][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 746.469634][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 746.487054][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 746.541550][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 746.580271][T15255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 746.609530][T15255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 746.644717][T15255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 746.689512][T15255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 746.731611][T15255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 746.833956][T15255] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 746.912445][T15255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 746.942746][T15502] FAULT_INJECTION: forcing a failure. [ 746.942746][T15502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.965324][T15502] CPU: 0 PID: 15502 Comm: syz.0.3977 Not tainted 5.15.179-syzkaller #0 [ 746.970802][T15500] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3974'. [ 746.973701][T15502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 746.973719][T15502] Call Trace: [ 746.996275][T15502] [ 746.999417][T15502] dump_stack_lvl+0x1e3/0x2d0 [ 747.004222][T15502] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 747.009888][T15502] ? panic+0x860/0x860 [ 747.013999][T15502] ? validate_chain+0x112/0x5930 [ 747.018961][T15502] ? validate_chain+0x112/0x5930 [ 747.024003][T15502] should_fail+0x38a/0x4c0 [ 747.028493][T15502] _copy_from_user+0x2d/0x170 [ 747.033186][T15502] __copy_msghdr_from_user+0x587/0x7c0 [ 747.038699][T15502] ? __ia32_sys_shutdown+0x60/0x60 [ 747.043853][T15502] ___sys_sendmsg+0x166/0x2e0 [ 747.048551][T15502] ? __sys_sendmsg+0x260/0x260 [ 747.053495][T15502] ? __fdget+0x191/0x220 [ 747.057760][T15502] __se_sys_sendmsg+0x19a/0x260 [ 747.062626][T15502] ? __x64_sys_sendmsg+0x80/0x80 [ 747.067580][T15502] ? syscall_enter_from_user_mode+0x2e/0x240 [ 747.073572][T15502] ? lockdep_hardirqs_on+0x94/0x130 [ 747.078790][T15502] ? syscall_enter_from_user_mode+0x2e/0x240 [ 747.084782][T15502] do_syscall_64+0x3b/0xb0 [ 747.089215][T15502] ? clear_bhb_loop+0x15/0x70 [ 747.093928][T15502] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 747.099853][T15502] RIP: 0033:0x7f2a3b12a169 [ 747.104291][T15502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 747.124010][T15502] RSP: 002b:00007f2a38f93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.132452][T15502] RAX: ffffffffffffffda RBX: 00007f2a3b342fa0 RCX: 00007f2a3b12a169 [ 747.140526][T15502] RDX: 0000000000005efe RSI: 0000200000001180 RDI: 0000000000000003 [ 747.148515][T15502] RBP: 00007f2a38f93090 R08: 0000000000000000 R09: 0000000000000000 [ 747.156578][T15502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 747.164567][T15502] R13: 0000000000000000 R14: 00007f2a3b342fa0 R15: 00007fff797f0828 [ 747.172747][T15502] [ 747.212712][T15500] device bond_slave_0 entered promiscuous mode [ 747.219053][T15500] device bond_slave_1 entered promiscuous mode [ 747.230802][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.237204][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.287037][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 747.301298][ T4598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 747.379464][T15255] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.405299][T15255] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.434488][T15255] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.531202][T15255] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.732774][ T4598] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 747.764016][ T4598] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 747.808015][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 747.856739][ T4598] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 747.889142][ T4598] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 747.910407][ T9025] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 748.348171][T15532] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3990'. [ 748.562304][ T4598] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) (errno 1: Operation not permitted) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=1 req=1473 state=3 status=67 (errno 11: Resource temporarily unavailable) [ 748.638208][ T4598] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 748.715367][T15538] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 749.194119][ T4598] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 749.312664][ T4598] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 750.230436][ T4598] device hsr_slave_0 left promiscuous mode [ 750.237369][ T4598] device hsr_slave_1 left promiscuous mode [ 750.243808][ T4598] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 750.251431][ T4598] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 750.259423][ T4598] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 750.267167][ T4598] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 750.274997][ T4598] device bridge_slave_1 left promiscuous mode [ 750.281259][ T4598] bridge0: port 2(bridge_slave_1) entered disabled state [ 750.290449][ T4598] device bridge_slave_0 left promiscuous mode [ 750.296781][ T4598] bridge0: port 1(bridge_slave_0) entered disabled state [ 750.308623][ T4598] device veth1_macvtap left promiscuous mode [ 750.315264][ T4598] device veth0_macvtap left promiscuous mode [ 750.321323][ T4598] device veth1_vlan left promiscuous mode [ 750.327323][ T4598] device veth0_vlan left promiscuous mode [ 750.483575][ T4598] team0 (unregistering): Port device team_slave_1 removed [ 750.500804][ T4598] team0 (unregistering): Port device team_slave_0 removed [ 750.515037][ T4598] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 750.530796][ T4598] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 750.594449][ T4598] bond0 (unregistering): Released all slaves