last executing test programs: 8.209940462s ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000020000400"/20, @ANYRES8=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xf, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800f8c2017c167a9dc094d50518f7ae869caae58d977189c0143900"/41, @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f00000002c0)='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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004680)={&(0x7f0000004500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@typedef={0x3}]}, {0x0, [0x5f, 0x2e]}}, &(0x7f0000004580)=""/218, 0x28, 0xda, 0x1, 0x0, 0x0, @void, @value}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000080)='sched_switch\x00', r1, 0x0, 0x2}, 0x18) r2 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x0, 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) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000004000000e27f00000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000200"/28], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r4) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000200)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, @void, @value}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x2f9, 0x4888, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fbac141411e0000601be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7"}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @tracing=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x2, 0x70, 0x7, 0x2, 0x0, 0x0, 0xa0220, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x10730a, 0x2, 0x9, 0x1, 0xffffffffffffff7f, 0x8001, 0x223, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xe, r2, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 8.103121043s ago: executing program 3 (id=4): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000017b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 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$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}, 0x38) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000000)='ext4_mark_inode_dirty\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x2, &(0x7f0000000680)) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x10000010000000, 0x8}}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @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) 7.218148142s ago: executing program 2 (id=3): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000100)={'syzkaller0\x00'}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) socketpair(0x29, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r6}, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1e, 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB="a35db843f5ffa9a1c42caa5ae548399bde8440e15111225511115fd4e6eafad07984a78c8fad6352cc9dcb45a449e0b0fe61c8e93274075814e237794627b422ae733119b67ae18edac3086cc881482fe7865adbf708e48a54e07263cb8990a36e8b71e738e6559bd5136db2dcf4f990fc5627b05ea68fde089f0ee2003a376c7ff3c9fc50c1273b3d2a4f1f0d3b136889f73b894ce8bfda3e790536c7e448612445ca28afebc1c8722e0a1848411af43b8f5cf92daae97f78993a2e4f407f1b43d18a91b8325e97e74c0d8027776ea48cca4fb2aca2aec6c2089a50d9490cd6137c0fd80772", @ANYRESOCT=0x0, @ANYRES64=r5, @ANYBLOB="7c779f9f667add9ce793cec7abd645080797ce9257a77eb117d62826ea6d7df77cb9af7abaae84396b60909a9b60e449ab8a80f4bfdbd934668dca7c110ce7828a51a72408fd457725796a09de076ffdb0f74bb838d9b0aa57b4f293e40266360daa700d694ca939ac49fc9bcfb0b103c2be77f3f6fe902047db93c8b6e487afa91252b9410cdb3b7b61754328531afb91d5dc7c53effbb3e1c5021164ea02c1af6c1c3e6ad0b1f584760ba68eee9a5471d1bbbef343d2d0b7a8969e8d79ab0928fcc33132fd2c9cf82e97a553db70b2c643e82fb5f62f786065e18ef11148d18c4052266328e301", @ANYRESOCT=r1, @ANYRESOCT=r2, @ANYRESHEX=r3], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r7}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a04, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 7.147825359s ago: executing program 1 (id=6): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000cc0)='mmap_lock_acquire_returned\x00', r0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) 7.055139062s ago: executing program 3 (id=7): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1d, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @lsm, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) 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, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x8100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2, 0x4000}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0xa, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r4}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r3}, 0x20) socketpair$tipc(0xa, 0x2, 0x11, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) close(r5) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x3, 0xffffffff, 0x64, 0x40080, 0x1, 0x9, '\x00', 0x0, r5, 0x0, 0x4, 0x0, 0x2, @void, @value, @void, @value}, 0x50) 6.493400482s ago: executing program 3 (id=8): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x18) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200080ff, 0x0, 0x0, 0x0, 0x300}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7fbb}, @ldst={0x6, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x93, &(0x7f00000005c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55, 0x61e5cc96, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x4c) 6.200160075s ago: executing program 1 (id=9): perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r0}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xb, 0x8, 0xc, 0xffffbffb, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 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) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000004000000", @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) 5.553066229s ago: executing program 3 (id=10): perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 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, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000180), 0x20000000}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x800, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f00000000c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0xfffffffd, 0xc, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) syz_clone(0x20083500, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xd, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00010400001d00000000000081"], 0x48) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x15) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) 4.152429173s ago: executing program 3 (id=11): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x3f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0xf, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x37) close(r1) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0xf, &(0x7f00000016c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000280)='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) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@map=r2, r5, 0x5, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2}, &(0x7f0000000100), &(0x7f0000000140)=r1}, 0x20) sendmsg(r3, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001400)='H', 0x20001401}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r6}, 0x10) 1.189528375s ago: executing program 2 (id=12): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(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) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x141141, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r6}, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r7}, 0x10) 591.242383ms ago: executing program 2 (id=13): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, 0x0, 0x38}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='mem_disconnect\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000002c0)={r4}, 0x69) 305.276114ms ago: executing program 0 (id=1): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) 256.365609ms ago: executing program 2 (id=14): bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000090000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x2, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000540)='(pu&00\t||') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000700), 0x2, 0x0) 0s ago: executing program 0 (id=15): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x28, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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)={&(0x7f0000000080)='netlink_extack\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bf"], &(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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r3}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r5, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r6}, 0x10) openat$cgroup_procs(r4, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@fallback=r2, r0, 0x15, 0x0, r1, @void, @value=r3}, 0x20) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x6, 0x8, 0xae, 0x0, 0x1, 0x20727ff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4006, 0x5, r7, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000180, 0x0, 0x0, @void, @value, @void, @value}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. [ 67.539990][ T5824] cgroup: Unknown subsys name 'net' [ 67.648311][ T5824] cgroup: Unknown subsys name 'cpuset' [ 67.656755][ T5824] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 69.208809][ T5824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.545969][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.552446][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.681517][ T5844] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.701043][ T5853] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.709334][ T5853] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.717159][ T5853] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.727223][ T5853] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.734503][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.735472][ T5853] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.749504][ T5853] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.758234][ T5850] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.759779][ T5853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.767291][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.773826][ T5853] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.780777][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.788050][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.795172][ T5850] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.802499][ T5853] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.808629][ T5848] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.817420][ T5844] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.822836][ T5848] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.829991][ T5844] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.835482][ T5850] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.842906][ T5844] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.849986][ T5848] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.857303][ T5844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.871651][ T5853] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.884247][ T5848] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.893177][ T5848] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.908148][ T5847] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.916709][ T5847] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.924119][ T5847] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.366855][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 72.444312][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 72.456702][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 72.469816][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 72.512199][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 72.580120][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.588768][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.596730][ T5852] bridge_slave_0: entered allmulticast mode [ 72.603547][ T5852] bridge_slave_0: entered promiscuous mode [ 72.618706][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.625911][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.633065][ T5852] bridge_slave_1: entered allmulticast mode [ 72.640403][ T5852] bridge_slave_1: entered promiscuous mode [ 72.730613][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.760707][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.768707][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.776231][ T5834] bridge_slave_0: entered allmulticast mode [ 72.782903][ T5834] bridge_slave_0: entered promiscuous mode [ 72.814554][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.831165][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.838643][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.846335][ T5834] bridge_slave_1: entered allmulticast mode [ 72.853119][ T5834] bridge_slave_1: entered promiscuous mode [ 72.859831][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.871119][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.878339][ T5836] bridge_slave_0: entered allmulticast mode [ 72.885097][ T5836] bridge_slave_0: entered promiscuous mode [ 72.916650][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.923744][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.934818][ T5846] bridge_slave_0: entered allmulticast mode [ 72.941758][ T5846] bridge_slave_0: entered promiscuous mode [ 72.960165][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.968125][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.975380][ T5836] bridge_slave_1: entered allmulticast mode [ 72.981975][ T5836] bridge_slave_1: entered promiscuous mode [ 73.012213][ T5852] team0: Port device team_slave_0 added [ 73.018360][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.029415][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.037026][ T5846] bridge_slave_1: entered allmulticast mode [ 73.043691][ T5846] bridge_slave_1: entered promiscuous mode [ 73.069527][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.078970][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.087622][ T5835] bridge_slave_0: entered allmulticast mode [ 73.094261][ T5835] bridge_slave_0: entered promiscuous mode [ 73.102499][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.110070][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.117534][ T5835] bridge_slave_1: entered allmulticast mode [ 73.124433][ T5835] bridge_slave_1: entered promiscuous mode [ 73.133042][ T5852] team0: Port device team_slave_1 added [ 73.156329][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.168360][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.180416][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.224270][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.243514][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.250801][ T5852] 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. [ 73.277372][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.291668][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.323615][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.333475][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.341069][ T5852] 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. [ 73.367268][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.380434][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.398559][ T5834] team0: Port device team_slave_0 added [ 73.413872][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.439454][ T5834] team0: Port device team_slave_1 added [ 73.456688][ T5836] team0: Port device team_slave_0 added [ 73.494578][ T5835] team0: Port device team_slave_0 added [ 73.512351][ T5846] team0: Port device team_slave_0 added [ 73.530702][ T5836] team0: Port device team_slave_1 added [ 73.546645][ T5835] team0: Port device team_slave_1 added [ 73.560848][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.568222][ T5834] 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. [ 73.594532][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.607730][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.614871][ T5834] 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. [ 73.641006][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.655067][ T5846] team0: Port device team_slave_1 added [ 73.689841][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.696890][ T5836] 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. [ 73.722936][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.756104][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.763094][ T5846] 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. [ 73.789221][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.801629][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.809014][ T5846] 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. [ 73.835824][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.854625][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.861951][ T5835] 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. [ 73.888263][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.900531][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.907646][ T5836] 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. [ 73.933978][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.936146][ T5847] Bluetooth: hci0: command tx timeout [ 73.944720][ T5842] Bluetooth: hci3: command tx timeout [ 73.950263][ T5855] Bluetooth: hci4: command tx timeout [ 73.961385][ T5848] Bluetooth: hci1: command tx timeout [ 73.990883][ T5852] hsr_slave_0: entered promiscuous mode [ 73.997623][ T5852] hsr_slave_1: entered promiscuous mode [ 74.004975][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.012183][ T5835] 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. [ 74.038735][ T5842] Bluetooth: hci2: command tx timeout [ 74.042280][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.086051][ T5834] hsr_slave_0: entered promiscuous mode [ 74.092354][ T5834] hsr_slave_1: entered promiscuous mode [ 74.098608][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.106545][ T5834] Cannot create hsr debugfs directory [ 74.179817][ T5846] hsr_slave_0: entered promiscuous mode [ 74.187822][ T5846] hsr_slave_1: entered promiscuous mode [ 74.193759][ T5846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.201707][ T5846] Cannot create hsr debugfs directory [ 74.228686][ T5836] hsr_slave_0: entered promiscuous mode [ 74.234801][ T5836] hsr_slave_1: entered promiscuous mode [ 74.241599][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.249643][ T5836] Cannot create hsr debugfs directory [ 74.268063][ T5835] hsr_slave_0: entered promiscuous mode [ 74.274445][ T5835] hsr_slave_1: entered promiscuous mode [ 74.282328][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.289951][ T5835] Cannot create hsr debugfs directory [ 74.674286][ T5834] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.687262][ T5834] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.707169][ T5834] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.721529][ T5834] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.761713][ T5836] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.775581][ T5836] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.785639][ T5836] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.798960][ T5836] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.860250][ T5835] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.879354][ T5835] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.901265][ T5835] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.911990][ T5835] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.976088][ T5846] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.988260][ T5846] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.000234][ T5846] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.026118][ T5846] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.089332][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.102179][ T5852] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.111607][ T5852] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.138934][ T5852] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.158194][ T5852] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.190200][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.203651][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.232751][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.240009][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.286904][ T2962] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.294019][ T2962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.305959][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.341533][ T1311] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.348657][ T1311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.383087][ T2962] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.390225][ T2962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.490511][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.550845][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.571709][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.628478][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.635661][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.662535][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.669702][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.687821][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.717657][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.732655][ T2995] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.739895][ T2995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.791183][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.798370][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.839839][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.861333][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.886501][ T2962] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.893649][ T2962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.917215][ T2962] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.924388][ T2962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.959853][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.015302][ T5848] Bluetooth: hci4: command tx timeout [ 76.020849][ T5842] Bluetooth: hci0: command tx timeout [ 76.033041][ T5848] Bluetooth: hci3: command tx timeout [ 76.033306][ T5847] Bluetooth: hci1: command tx timeout [ 76.097737][ T5834] veth0_vlan: entered promiscuous mode [ 76.106053][ T5847] Bluetooth: hci2: command tx timeout [ 76.122564][ T5852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.164089][ T5834] veth1_vlan: entered promiscuous mode [ 76.190220][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.218354][ T5836] veth0_vlan: entered promiscuous mode [ 76.299625][ T5836] veth1_vlan: entered promiscuous mode [ 76.406588][ T5846] veth0_vlan: entered promiscuous mode [ 76.416057][ T5834] veth0_macvtap: entered promiscuous mode [ 76.434163][ T5846] veth1_vlan: entered promiscuous mode [ 76.442598][ T5834] veth1_macvtap: entered promiscuous mode [ 76.483660][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.497099][ T5836] veth0_macvtap: entered promiscuous mode [ 76.511334][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.531094][ T5836] veth1_macvtap: entered promiscuous mode [ 76.552539][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.563897][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.586415][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.597416][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.618087][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.628665][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.638225][ T5834] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.647766][ T5834] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.664230][ T5834] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.693667][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.704922][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.719893][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.733874][ T5846] veth0_macvtap: entered promiscuous mode [ 76.768721][ T5836] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.782492][ T5836] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.792255][ T5836] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.802558][ T5836] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.847161][ T5846] veth1_macvtap: entered promiscuous mode [ 76.905128][ T5835] veth0_vlan: entered promiscuous mode [ 76.932028][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.947403][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.957565][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.968122][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.979635][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.992170][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.003210][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.014391][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.025286][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.036352][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.062367][ T5835] veth1_vlan: entered promiscuous mode [ 77.092868][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.102293][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.120611][ T5846] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.130187][ T5846] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.139301][ T5846] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.148129][ T5846] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.195301][ T2962] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.203178][ T2962] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.287473][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.293876][ T2962] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.300592][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.306228][ T2962] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.326220][ T5835] veth0_macvtap: entered promiscuous mode [ 77.355616][ T5852] veth0_vlan: entered promiscuous mode [ 77.397530][ T5835] veth1_macvtap: entered promiscuous mode [ 77.433185][ T5852] veth1_vlan: entered promiscuous mode [ 77.484501][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.490147][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.502981][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.515779][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.519617][ T5836] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 77.532764][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.551724][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.561861][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.573441][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.584822][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.603689][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.615853][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.627040][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.637972][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.657092][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.672880][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.692158][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.764644][ C0] hrtimer: interrupt took 55891 ns [ 77.827265][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.840140][ T5835] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.875411][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.892797][ T5835] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.901759][ T5835] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.910581][ T5835] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.056971][ T5852] veth0_macvtap: entered promiscuous mode [ 78.099885][ T5847] Bluetooth: hci1: command tx timeout [ 78.106321][ T5847] Bluetooth: hci0: command tx timeout [ 78.111756][ T5847] Bluetooth: hci3: command tx timeout [ 78.111990][ T5842] Bluetooth: hci4: command tx timeout [ 78.139496][ T5852] veth1_macvtap: entered promiscuous mode [ 78.175345][ T5842] Bluetooth: hci2: command tx timeout [ 78.213823][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.387658][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.407455][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.422437][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.438636][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.451996][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.468310][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.490494][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.531289][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.670473][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.718942][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.729105][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.755299][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.768384][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.789145][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.819722][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.900262][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.912833][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.267567][ T5852] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.312852][ T5852] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.323157][ T5852] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.332190][ T5852] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.485249][ T5939] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 79.590330][ T5939] syzkaller0: entered promiscuous mode [ 79.602854][ T5939] syzkaller0: entered allmulticast mode [ 79.727475][ T1311] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.755191][ T1311] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.211137][ T5842] Bluetooth: hci3: command tx timeout [ 80.217309][ T5842] Bluetooth: hci0: command tx timeout [ 80.223355][ T5842] Bluetooth: hci1: command tx timeout [ 80.229421][ T5842] Bluetooth: hci4: command tx timeout [ 80.256099][ T5842] Bluetooth: hci2: command tx timeout [ 84.472362][ T1311] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.517677][ T1311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.566128][ T1311] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.574013][ T1311] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.685928][ T1311] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.694224][ T1311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.505127][ T5976] [ 86.507500][ T5976] ============================================ [ 86.513646][ T5976] WARNING: possible recursive locking detected [ 86.519793][ T5976] 6.14.0-rc3-syzkaller-g6ccf6adb05d0 #0 Not tainted [ 86.526366][ T5976] -------------------------------------------- [ 86.532512][ T5976] syz.2.14/5976 is trying to acquire lock: [ 86.538302][ T5976] ffff88814e29fa68 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6d0 [ 86.547205][ T5976] [ 86.547205][ T5976] but task is already holding lock: [ 86.554642][ T5976] ffff888030b8f268 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6d0 [ 86.563522][ T5976] [ 86.563522][ T5976] other info that might help us debug this: [ 86.571586][ T5976] Possible unsafe locking scenario: [ 86.571586][ T5976] [ 86.579032][ T5976] CPU0 [ 86.582300][ T5976] ---- [ 86.585567][ T5976] lock(&trie->lock); [ 86.589633][ T5976] lock(&trie->lock); [ 86.593694][ T5976] [ 86.593694][ T5976] *** DEADLOCK *** [ 86.593694][ T5976] [ 86.601823][ T5976] May be due to missing lock nesting notation [ 86.601823][ T5976] [ 86.610146][ T5976] 5 locks held by syz.2.14/5976: [ 86.615070][ T5976] #0: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: get_mem_cgroup_from_objcg+0x1a/0x1d0 [ 86.625347][ T5976] #1: ffff8880b863e958 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 86.635281][ T5976] #2: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run4+0x244/0x590 [ 86.644677][ T5976] #3: ffff888030b8f268 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6d0 [ 86.653985][ T5976] #4: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run2+0x1fc/0x540 [ 86.663390][ T5976] [ 86.663390][ T5976] stack backtrace: [ 86.669280][ T5976] CPU: 0 UID: 0 PID: 5976 Comm: syz.2.14 Not tainted 6.14.0-rc3-syzkaller-g6ccf6adb05d0 #0 [ 86.669297][ T5976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 86.669309][ T5976] Call Trace: [ 86.669318][ T5976] [ 86.669324][ T5976] dump_stack_lvl+0x241/0x360 [ 86.669342][ T5976] ? __pfx_dump_stack_lvl+0x10/0x10 [ 86.669357][ T5976] ? __pfx__printk+0x10/0x10 [ 86.669369][ T5976] ? lockdep_unlock+0x16a/0x300 [ 86.669393][ T5976] print_deadlock_bug+0x483/0x620 [ 86.669410][ T5976] validate_chain+0x15e2/0x5920 [ 86.669430][ T5976] ? validate_chain+0x11e/0x5920 [ 86.669446][ T5976] ? __pfx_validate_chain+0x10/0x10 [ 86.669461][ T5976] ? __lock_acquire+0x1397/0x2100 [ 86.669490][ T5976] ? __pfx_validate_chain+0x10/0x10 [ 86.669506][ T5976] ? mark_lock+0x9a/0x360 [ 86.669520][ T5976] __lock_acquire+0x1397/0x2100 [ 86.669546][ T5976] lock_acquire+0x1ed/0x550 [ 86.669565][ T5976] ? trie_delete_elem+0x96/0x6d0 [ 86.669583][ T5976] ? __pfx_lock_acquire+0x10/0x10 [ 86.669603][ T5976] ? __lock_acquire+0x1397/0x2100 [ 86.669629][ T5976] _raw_spin_lock_irqsave+0xd5/0x120 [ 86.669645][ T5976] ? trie_delete_elem+0x96/0x6d0 [ 86.669660][ T5976] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 86.669676][ T5976] ? __pfx_lock_acquire+0x10/0x10 [ 86.669695][ T5976] ? validate_chain+0x11e/0x5920 [ 86.669711][ T5976] trie_delete_elem+0x96/0x6d0 [ 86.669726][ T5976] ? __pfx___cant_migrate+0x10/0x10 [ 86.669745][ T5976] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 86.669764][ T5976] ? bpf_trace_run2+0x1fc/0x540 [ 86.669782][ T5976] bpf_prog_632b15876ecd73a2+0x49/0x4d [ 86.669797][ T5976] bpf_trace_run2+0x2ec/0x540 [ 86.669817][ T5976] ? __pfx_bpf_trace_run2+0x10/0x10 [ 86.669835][ T5976] ? stack_trace_save+0x118/0x1d0 [ 86.669852][ T5976] ? __bpf_trace_contention_end+0x14f/0x230 [ 86.669868][ T5976] __bpf_trace_contention_end+0x170/0x230 [ 86.669884][ T5976] ? __pfx___bpf_trace_contention_end+0x10/0x10 [ 86.669901][ T5976] ? __pfx_validate_chain+0x10/0x10 [ 86.669919][ T5976] trace_contention_end+0x118/0x140 [ 86.669936][ T5976] __pv_queued_spin_lock_slowpath+0xb7e/0xdb0 [ 86.669958][ T5976] ? __pfx___pv_queued_spin_lock_slowpath+0x10/0x10 [ 86.669981][ T5976] queued_spin_lock_slowpath+0x42/0x50 [ 86.670000][ T5976] do_raw_spin_lock+0x272/0x370 [ 86.670019][ T5976] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.670039][ T5976] _raw_spin_lock_irqsave+0xe1/0x120 [ 86.670054][ T5976] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 86.670070][ T5976] ? __pfx_lock_acquire+0x10/0x10 [ 86.670091][ T5976] trie_delete_elem+0x96/0x6d0 [ 86.670106][ T5976] ? __pfx___cant_migrate+0x10/0x10 [ 86.670126][ T5976] ? bpf_trace_run4+0x244/0x590 [ 86.670143][ T5976] bpf_prog_5186c38a4019a4cb+0x4b/0x4f [ 86.670154][ T5976] bpf_trace_run4+0x334/0x590 [ 86.670173][ T5976] ? __pfx_bpf_trace_run4+0x10/0x10 [ 86.670193][ T5976] ? psi_task_switch+0x387/0x7a0 [ 86.670208][ T5976] ? sched_clock_cpu+0x76/0x490 [ 86.670223][ T5976] ? __bpf_trace_sched_switch+0x268/0x3d0 [ 86.670247][ T5976] __bpf_trace_sched_switch+0x294/0x3d0 [ 86.670276][ T5976] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 86.670299][ T5976] ? psi_group_change+0xb4e/0x1190 [ 86.670317][ T5976] ? psi_task_switch+0x387/0x7a0 [ 86.670334][ T5976] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 86.670357][ T5976] __traceiter_sched_switch+0x98/0xd0 [ 86.670373][ T5976] __schedule+0x23ad/0x4c90 [ 86.670390][ T5976] ? validate_chain+0x11e/0x5920 [ 86.670408][ T5976] ? __pfx___schedule+0x10/0x10 [ 86.670424][ T5976] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 86.670444][ T5976] ? mark_lock+0x9a/0x360 [ 86.670459][ T5976] ? preempt_schedule_irq+0xf0/0x1c0 [ 86.670476][ T5976] preempt_schedule_irq+0xfb/0x1c0 [ 86.670492][ T5976] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 86.670513][ T5976] irqentry_exit+0x5e/0x90 [ 86.670529][ T5976] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 86.670551][ T5976] RIP: 0010:lock_acquire+0x264/0x550 [ 86.670571][ T5976] Code: 2b 00 74 08 4c 89 f7 e8 3a 45 8c 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 86.670583][ T5976] RSP: 0018:ffffc900045e7ac0 EFLAGS: 00000206 [ 86.670595][ T5976] RAX: 0000000000000001 RBX: 1ffff920008bcf64 RCX: ffff88802fc046e8 [ 86.670604][ T5976] RDX: dffffc0000000000 RSI: ffffffff8c2ab6a0 RDI: ffffffff8c80ee80 [ 86.670615][ T5976] RBP: ffffc900045e7c08 R08: ffffffff94547847 R09: 1ffffffff28a8f08 [ 86.670625][ T5976] R10: dffffc0000000000 R11: fffffbfff28a8f09 R12: 1ffff920008bcf60 [ 86.670635][ T5976] R13: dffffc0000000000 R14: ffffc900045e7b20 R15: 0000000000000246 [ 86.670653][ T5976] ? __pfx_lock_acquire+0x10/0x10 [ 86.670681][ T5976] get_mem_cgroup_from_objcg+0x3a/0x1d0 [ 86.670695][ T5976] ? get_mem_cgroup_from_objcg+0x1a/0x1d0 [ 86.670713][ T5976] ? get_mem_cgroup_from_objcg+0x1a/0x1d0 [ 86.670728][ T5976] obj_cgroup_uncharge_pages+0x85/0x210 [ 86.670743][ T5976] ? __pfx_obj_cgroup_uncharge_pages+0x10/0x10 [ 86.670756][ T5976] ? account_kernel_stack+0x38d/0x3f0 [ 86.670773][ T5976] ? __pfx_account_kernel_stack+0x10/0x10 [ 86.670790][ T5976] __memcg_kmem_uncharge_page+0xe9/0x290 [ 86.670805][ T5976] exit_task_stack_account+0x11a/0x340 [ 86.670820][ T5976] do_exit+0x1cfd/0x28e0 [ 86.670843][ T5976] ? __pfx_do_exit+0x10/0x10 [ 86.670862][ T5976] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 86.670888][ T5976] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 86.670909][ T5976] ? do_syscall_64+0x100/0x230 [ 86.670929][ T5976] __x64_sys_exit+0x40/0x40 [ 86.670952][ T5976] x64_sys_call+0x2696/0x26b0 [ 86.670969][ T5976] do_syscall_64+0xf3/0x230 [ 86.670987][ T5976] ? clear_bhb_loop+0x35/0x90 [ 86.671011][ T5976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.671033][ T5976] RIP: 0033:0x7f463858d169 [ 86.671044][ T5976] Code: Unable to access opcode bytes at 0x7f463858d13f. [ 86.671051][ T5976] RSP: 002b:00007f46393b4fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 86.671067][ T5976] RAX: ffffffffffffffda RBX: 00007f46387a6080 RCX: 00007f463858d169 [ 86.671077][ T5976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.671088][ T5976] RBP: 00007f463860e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 86.671097][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.671105][ T5976] R13: 0000000000000000 R14: 00007f46387a6080 R15: 00007ffeffa84e18 [ 86.671119][ T5976] [ 87.315474][ T2150] cfg80211: failed to load regulatory.db