last executing test programs: 22.686155009s ago: executing program 0 (id=5192): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x100000, 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, 0x7ffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xc2bb, 0x4, 0x4000000, 0xffffffff, 0x2a3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d0000000401a80016000a00014006000021036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 20.81723612s ago: executing program 0 (id=5195): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@struct={0x4, 0x0, 0x0, 0x4, 0x1, 0x2}, @fwd={0x1, 0x0, 0x0, 0x7, 0x80000}, @restrict={0x0, 0x0, 0x0, 0xb, 0x2}]}, {0x0, [0x61, 0x0, 0x30, 0x2e]}}, 0x0, 0x42}, 0x28) 20.523859129s ago: executing program 0 (id=5200): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000ffffff00000000000000008510000002000000850000000f0000009500000000000000"], 0x0, 0xfffffdfe, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe55, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x28, 0x2, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x3, 0x0, 0x1, 0x7, '\x00', r0, r1, 0x2, 0x2, 0x5}, 0x50) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x8, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) 20.335670265s ago: executing program 0 (id=5202): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETLINK(r0, 0x400454cc, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (fail_nth: 27) 18.983024909s ago: executing program 0 (id=5214): socket$kcm(0x2, 0x200000000000001, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000013c0)={0x0, &(0x7f0000000200)=""/120, &(0x7f0000000300)="3fdfeb7eca83e5e68421e0dfa6b016bae22ffb1d86ba01c6fa8a0323bb5c15264954af2a2974dae6972d2ee213108250626899061b2b82a870fb58aafb529963a24125909ce6fac6dd4d62f71705de6624db011aab1251784968aa24a8494ba012b2ef48f60bdc98b78c4fc23f291668fe67ea2b4ceda6381ca66a9938db7842e0282747865ebb9941979eefeacda33ceb98b084ea92a196", &(0x7f00000003c0)="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", 0x200, 0x1}, 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, 0x0, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000007c0)="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", 0x4c1}, {&(0x7f0000001b80)="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", 0x52b}], 0x2}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001400)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe5}, 0x10c002, 0xac5b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00Y'], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000002c0)}, {0x0}], 0x2, 0x0, 0x0, 0x40000}, 0x4c891) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e120800090000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[], 0x6) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003a000b12d25a80648c2594f90324fc60100c0340", 0x18}], 0x1}, 0x0) 18.716253217s ago: executing program 0 (id=5219): r0 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x1c842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000016111600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x21) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffff0001}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/net\x00') 4.185597656s ago: executing program 1 (id=5293): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0700040800", @ANYRES32, @ANYBLOB="fbffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="1800000003000000dff0955fb8de830ea2d39eb6e6388d77b3b117ced239aa50753555400000002feb29e06620541c3bff1e78c269b4aa6de325642dab75f76bbebd231a4d527d918730165974c33d195ba3f18005d853252dab8ddc7fc47f9a80d7151313df5b7302fa10197ee914cf9f8503075fe852a3de526f8b5c25d34dfb783deb952a5800b0b669550a9bece1586b428ebc4060fd872b766466f19b72c8cabb8c71f736050a4ed9d134d5cf936e66a5807ccff6"], &(0x7f0000000140)='GPL\x00'}, 0x94) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d00)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r6 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r5}, 0x8) close(r6) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r6, r4, 0x0, r6}, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000f40)={r3, 0x0, 0x0}, 0x20) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x5, 0x1a, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x98}}, @ldst={0x2, 0x3, 0x6, 0xa, 0x5faa05411447eb18, 0xfffffffffffffffe, 0xfffffffffffffff0}, @map_fd={0x18, 0x6, 0x1, 0x0, r3}, @generic={0x80, 0x6, 0x0, 0xe0aa, 0x8}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x1, 0x6, 0xb8d4dabd44d38b00, 0x1, 0x50}]}, &(0x7f0000000b00)='syzkaller\x00', 0x4, 0xec, &(0x7f0000000b40)=""/236, 0x40f00, 0x5, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000c40)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000c80)={0x1, 0x2, 0x7fffffff, 0x7}, 0x10, 0x0, r1, 0x0, &(0x7f0000000cc0)=[r0, r0], 0x0, 0x10, 0x10000}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000dc0)={r8, r2}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r9 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x800003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000001c0)={0xffffffc0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r10, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11], 0x0}, 0x90) r12 = socket$kcm(0x11, 0x2, 0x300) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r12, 0x1, 0x32, &(0x7f0000000180)=r13, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0x1a, &(0x7f0000000540)=@raw=[@btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @alu={0x4, 0x1, 0x7, 0xb, 0x3, 0x2, 0x1}], &(0x7f0000000680)='syzkaller\x00', 0xef24, 0x0, 0x0, 0x40f00, 0x58, '\x00', 0x0, 0x1b, r0, 0x8, &(0x7f00000006c0)={0x8, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000700)=[r2, r3, r2, r3, r3, r2, r3], &(0x7f0000000740)=[{0x5, 0x1, 0xb}], 0x10, 0x3626}, 0x94) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r7) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea018512babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7acbf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000005d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd353646000000000000000000002b0000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c30180000000000000c03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3e16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e2e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54ae54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1386f5800"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="160000ed008400001000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={r14, 0x0, 0x20000000}, 0x20) 3.814556788s ago: executing program 1 (id=5294): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x48) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000040), 0x3) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="9902000012006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300", 0x50}, {&(0x7f0000000700)}, {&(0x7f0000000500)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5e", 0xd0}], 0x3, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x1, 0x84) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x108ea5, 0xc78, 0x0, 0x0, 0x0, 0x0, 0xae7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e00000004000000040000000f"], 0x50) socket$kcm(0x29, 0x5, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x97ff}, 0x0) 3.172890598s ago: executing program 32 (id=5219): r0 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x1c842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000016111600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x21) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffff0001}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/net\x00') 2.584005107s ago: executing program 1 (id=5299): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x4f}], {0x95, 0x0, 0x480}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.339214985s ago: executing program 1 (id=5302): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000022c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x4}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)="ee6ab5a8b7d951d3b9db5fff5bfd865c741d1c190de18b910370b1e5a47e59002444636fcff56c3a0c0ea81ff4c3e27d92232ee592a05ef5a9230ed054b678944a2477b6136485fbca4cd6bc5cb44ba45a36bbac743b4b2e58576683d4d653b57b9d2cb414cdbaddb71c7da16c", 0x6d}, {&(0x7f0000000140)="288de0a86e1d14a917e73b8df0ba33dad659bff51646e4b2966653d57e6c", 0x1e}, {&(0x7f0000000180)="b77dc8bfdf5d98f1e70019aa8199b2c51f173e719b13d531a98fabf15fb811bfc3c37cbaf6597fe8b9adaec250f58164466e6729d45675f9e7dcb12f63b41d2c8d57fa5f5e2d969df4ac91e9ff87a7fef72729df4dd6cad0bd72022b293fd2065466df6f68e2da", 0x67}, {&(0x7f0000000200)="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", 0x1000}], 0x4, &(0x7f0000001240)=[{0x1010, 0x119, 0x1, "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{0x48, 0x118, 0x4, "7108f828716d7eaa3b6be9cfb3e281224d9bd548ebe78b1eeba37bc786dc5e5c544af2ef47e758a520334eec9e3cad4f0842e525ae1864"}], 0x1058}, 0x0) recvmsg(r1, &(0x7f0000002740)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002380)=""/117, 0x75}, {&(0x7f0000002400)=""/126, 0x7e}, {&(0x7f0000002480)=""/66, 0x42}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/212, 0xd4}], 0x5, &(0x7f0000002700)=""/35, 0x23}, 0x22) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000027c0)=@generic={&(0x7f0000002780)='./file0\x00'}, 0x18) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000002800)={r0, r2, 0x4, r0}, 0x10) r3 = perf_event_open(&(0x7f0000002880)={0x4, 0x80, 0x8, 0x6, 0x7f, 0xeb, 0x0, 0x9, 0x3001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000002840), 0x3}, 0x1, 0x2, 0x4, 0x0, 0x7fff, 0x1e9, 0xe, 0x0, 0x4}, 0x0, 0xe, r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002900)={r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002d80)={r0, 0xe0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000002ac0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000002b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002b40)=[0x0, 0x0], 0x0, 0xf, &(0x7f0000002b80)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000002bc0), &(0x7f0000002c00), 0x8, 0x60, 0x8, 0x8, &(0x7f0000002c40)}}, 0x10) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002f00)={0x6, 0x14, &(0x7f0000002940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, [@map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x64b}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xe37c}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000002a00)='syzkaller\x00', 0x6, 0x7c, &(0x7f0000002a40)=""/124, 0x41000, 0x37, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000002dc0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000002e00)={0x2, 0x0, 0x3, 0x9}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000002e40)=[r0, r0], &(0x7f0000002e80)=[{0x0, 0x2, 0x9, 0x7}, {0x1, 0x3, 0x0, 0xa}, {0x1, 0x3, 0xa, 0x6}, {0x5, 0x4, 0x0, 0xb}, {0x0, 0x1, 0x6, 0x16}, {0x1, 0x1, 0x8, 0x4}, {0x4, 0x5, 0x1, 0x8}], 0x10, 0x8}, 0x94) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002fc0)) r8 = socket$kcm(0x29, 0x2, 0x0) r9 = perf_event_open(&(0x7f0000003000)={0x0, 0x80, 0xfc, 0x2, 0x2, 0x18, 0x0, 0x5, 0xe0220, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x7ff, 0x400}, 0x10040, 0x8000000000000000, 0xff, 0x9, 0x1, 0x4, 0x0, 0x0, 0x40, 0x0, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003080)=r0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000031c0)={@ifindex=r5, 0x3, 0x0, 0x3f, &(0x7f00000030c0)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000003100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003180)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003200)={@ifindex=r5, r7, 0x1e, 0x18, 0x0, @void, @value=r7, @void, @void, r10}, 0x20) r11 = perf_event_open$cgroup(&(0x7f0000003240)={0x0, 0x80, 0x4, 0xab, 0xf7, 0x80, 0x0, 0x8, 0x10000, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffffffffffff, 0x10001}, 0x400, 0x1, 0x0, 0x6, 0xcc, 0x1e, 0x1, 0x0, 0x2e, 0x0, 0xffffffff}, r0, 0x7, 0xffffffffffffffff, 0xf) write$cgroup_subtree(r0, &(0x7f00000032c0)={[{0x2b, 'blkio'}, {0x0, 'freezer'}, {0x2d, 'rdma'}, {0x2d, 'devices'}, {0x2d, 'hugetlb'}, {0x2d, 'hugetlb'}, {0x2d, 'cpuacct'}]}, 0x3a) bpf$TOKEN_CREATE(0x24, &(0x7f0000003300)={0x0, r2}, 0x8) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000003580)={0x3, 0x11, &(0x7f0000003340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x200}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@btf_id={0x18, 0x1, 0x3, 0x0, 0x4}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000003400)='syzkaller\x00', 0xfc, 0x6, &(0x7f0000003440)=""/6, 0x41100, 0x2, '\x00', 0x0, @sched_cls=0x2e, r0, 0x8, &(0x7f0000003480)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, r6, r7, 0x6, &(0x7f00000034c0)=[r0, r0, r0], &(0x7f0000003500)=[{0x3, 0x4, 0x10, 0x3}, {0x3, 0x2, 0x4, 0x1}, {0x4, 0x1, 0x10, 0x4}, {0x1, 0x5, 0x7, 0xa}, {0x5, 0x4, 0xe, 0x1}, {0x3, 0x4, 0x7, 0xc}], 0x10, 0x1ff}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003900)={r12, 0xe0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000003640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f0000003680)=[0x0, 0x0], &(0x7f00000036c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xab, &(0x7f0000003700)=[{}, {}], 0x10, 0x10, &(0x7f0000003740), &(0x7f0000003780), 0x8, 0xaa, 0x8, 0x8, &(0x7f00000037c0)}}, 0x10) r14 = openat$tun(0xffffffffffffff9c, &(0x7f0000003980), 0x181, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003940)={@fallback=r14, r0, 0x14, 0x2008, 0x0, @value=r0, @void, @void, @void, r10}, 0x20) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000003c00)={0x1f, 0x22, &(0x7f00000039c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffb}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffff7fff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_fd={0x18, 0xa, 0x1, 0x0, r0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000003b00)='GPL\x00', 0x5, 0x32, &(0x7f0000003b40)=""/50, 0x41100, 0x2f, '\x00', r13, @fallback=0x22, r0, 0x8, &(0x7f0000003b80)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, &(0x7f0000003bc0)=[r0, r0, r0, r0, r0, r0, r0], 0x0, 0x10, 0xacce}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003f80)={r15, 0xe0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000003cc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000003d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003d40)=[0x0], 0x0, 0x7a, &(0x7f0000003d80)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000003dc0), &(0x7f0000003e00), 0x8, 0x18, 0x8, 0x8, &(0x7f0000003e40)}}, 0x10) r16 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004000)={r16, r11, 0x0, 0x1, &(0x7f0000003fc0)='\x00'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004080)=@o_path={&(0x7f0000004040)='./file0\x00', 0x0, 0x8, r1}, 0x18) recvmsg$kcm(r8, &(0x7f00000055c0)={&(0x7f00000040c0)=@nfc, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/131, 0x83}, {&(0x7f0000005200)=""/62, 0x3e}, {&(0x7f0000005240)=""/58, 0x3a}, {&(0x7f0000005280)=""/99, 0x63}, {&(0x7f0000005300)=""/177, 0xb1}, {&(0x7f00000053c0)=""/221, 0xdd}], 0x7, &(0x7f0000005540)=""/112, 0x70}, 0x0) 2.049924754s ago: executing program 4 (id=5305): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000080000000500000000000000", @ANYRES32, @ANYBLOB="000000000000000000195a7afe9600466a1409a7729d8d0f00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socket$kcm(0x22, 0x0, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff3e) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x0, {0xa, 0x4e24, 0x2000000, @mcast1, 0x80}}}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0x18}, 0x4800) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x300080c1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000800), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0xb, 0x1c, &(0x7f0000001400)=ANY=[@ANYBLOB="180000007bae0000000000000080000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000186100000b000000000000000500000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018420000ffffffff00000000000000001827004016d7aa0d207063a4fa450cfdabc649d5e8df666efc630e578d3ca7a765fd7e280997a3621a7f95f936548df4abca4f978ec45edadd5273031ec5089060fdb2611f59e87f663fc899c0754b43ad02d20c336dbf34b9090fe70ee0a767b95779af1af5582a4c9c864010c8c08d0c11c5110d50f541aed1ed5d1403c92d248fa67c51107a93275b1c339cffb8dd350d1ccd05ba3c9e8ec9a2def2ee113a7f04eb25c7a7688db214", @ANYRES32, @ANYBLOB="0000000006000000181e0000", @ANYRES32, @ANYBLOB="0000000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000d80)='syzkaller\x00', 0x5, 0xa5, &(0x7f0000000dc0)=""/165, 0x40f00, 0x18, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000f40)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000001040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x10001}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x11, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0xfffffff4, 0x0, 0x0, 0x41000, 0x71, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000940)={0x3, 0xa, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0], &(0x7f0000000a80)=[{0x1, 0x1, 0x4, 0xc}, {0x1, 0x3, 0xb, 0x5}, {0x4, 0x1, 0x1}, {0x3, 0x2, 0xa, 0x5}, {0x0, 0xffffffff, 0x1000d, 0x9}, {0x5, 0x3, 0xe, 0x1}], 0x10, 0x8}, 0x94) sendmsg$inet(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000040)="cfdf855b2342d1be1c5aab45c93b3cb44b3cbdccacfa87ee154fb36c87cbe99e20ca4d3dabad995624f2302041221902028ccfc5f5f11869a8e6dae0e4dc1d6ade8b9e", 0x43}, {&(0x7f00000000c0)="574acadc3405b12b9237dae3fcf0b8e66be6bbf494473caa68abf51ed4c0dbb7302e4daedc7a77e799", 0x29}, {&(0x7f0000000200)="b9d74e80efa2f775033819a5defb65a7e44ee2b508dd60aeef40a1fdc3ed67bf42d725349bc85f1adf0c6625c40b07067239537458d7e58d1b502f35e62262cbef18dcdd01db992454d1c3300ddb85619912500f2945728682dc2e34580a6f15f67c487c434fc40656b99c3b1892bf1745b107299565c277b3300f2a359628ca05388d08399a82ce0d8dc532d7e7c5eb5723cb1830355fc682972e658a850af4f32413916187b8bbc4baacb93db1fafc99d6f4634888ef27f893868813566c325c5e061416be2080db8e598824961e23081978ab19566ed9e0985539fd32394a5418cc9d93", 0xe5}, {&(0x7f0000000300)="6fa6e3440b55e4c0a86f9c544a5ec8b87ae401272f6b7e212a1eac1ec64db67d6f8b62fc6bbdfff1f3bed3803f40006bbcf1f10eb2710bb629132a0611d88d2081d50a288093b7c348882c8878871c0eb9ddd4adbbc75b1e903fe5473faf581e0d424df29828d783a1197ac04e004d10f371a8d0d5036f53256e8ccce7ff02bb2e941e6f72fa4ca13ed0d6e810ed3d20ea6971be", 0x94}, {&(0x7f00000003c0)="ce9489efee5d01d089366efbc456861b9b8abb8f70703356e119bdbb4edc89", 0x1f}, {&(0x7f0000000540)="9fcc2514e1c48d57d296a5d642e8716ba5968f503ae8c193684a8d70a0f27984f79f8797f369063f00d3606903b300e76a6a531c933a5ba5f7dd7106a39e9431e09f52fdcb1cda4104cbdb7ccc12bea5785b9e5c9ab73fd939e11ff8", 0x5c}, {0x0}, {&(0x7f00000006c0)="06e741f29873cc79738b3f146ac74ca6e709104a274cd2a93be2dfce9ad577ad80f80f9d0c860f3ae4104cb8f37df8b19208e8fd48c6428febd965a4e2e6b8510ab46699914c0957abb2dceec82961eafb3108aef56a8668476a8606efb04657deedb321d9de14403f7a2fa3621f2fb8372b8b2035ec5a6a1d374f2b08f792cdb8387572a4ed9f6248e96b2ab558cc8ef6b7fcf9d0885d919e716f6a556087c005e2b80abc2515557cfa86f21ed1f3532b7880b9b3ac3387a60eab8ac3413283912a65ebe204956b0876f738d3131d9153e8a85dfc60e535387eec47ed7aab3ab845bc6391bf", 0xe6}, {&(0x7f0000000c80)="92ac3ebf14a41214889cc60e9e5c2f37d368f319b97156f84b8b07c0cbd863473f61156cd16133a3f7d94fa5097e82a387b5462543556d28bc1339cabb0496f1c40e684722f186665dccbd59d4e12dca24f694f7a2d616bed456db96719d1dc630045326f3e234c8447c5c376e94bc5c7d193fa8d6c8431c1990507720efb727a617406f16ddee6642475e72d1f9e41826d2a9a2950d3efe4cc11b7a7e37bce3a08c3313818f132d5874c8e6e2d744807b06a4ba063ebaea469584220db24cebe9710815409848f82baa78485af60ed6e9e5441363bfc36dd723180850a616", 0xdf}], 0x9, &(0x7f0000001380)=[@ip_ttl={{0x14, 0x0, 0x2, 0xefc6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x70}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={r2, 0xe0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000a00)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001380), 0x0, 0x0, 0x59, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000c00), &(0x7f0000000c40), 0x8, 0x7b, 0x8, 0x8, &(0x7f0000000ec0)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c000000030000000100000000000003"], 0x0, 0x37}, 0x28) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000012c0)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="180000001a0d0000000000000800000018010000786c6c2500000000002020207b1af8ff00000000bf9d00000000000007010000f8ffffffb702000008000000b70300000500000085000000060000009500000000000004"], &(0x7f00000006c0)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x40f00, 0x42, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000740)={0x4, 0x2, 0x8, 0x7fffffff}, 0x10, r3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1e000000f1fffffffd0000000600000000010000", @ANYRES32=r0, @ANYBLOB="0100000000000000000000200000000000000000", @ANYRES32=r4, @ANYRES32, @ANYBLOB="0300000002000000420000000700"/28], 0x50) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00493335e2f00200040000000000000000006cecaf96000d000000000000000000"], 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x1a, 0x3, 0x0, &(0x7f0000000200)) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_TEST_RUN(0x16, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000060100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0xa8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x644b9, 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, 0x107b83, 0x4, @perf_config_ext={0x2f21, 0xd01}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0xa1, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 1.751850084s ago: executing program 2 (id=5308): socket$kcm(0x2, 0x200000000000001, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000013c0)={0x0, &(0x7f0000000200)=""/120, &(0x7f0000000300)="3fdfeb7eca83e5e68421e0dfa6b016bae22ffb1d86ba01c6fa8a0323bb5c15264954af2a2974dae6972d2ee213108250626899061b2b82a870fb58aafb529963a24125909ce6fac6dd4d62f71705de6624db011aab1251784968aa24a8494ba012b2ef48f60bdc98b78c4fc23f291668fe67ea2b4ceda6381ca66a9938db7842e0282747865ebb9941979eefeacda33ceb98b084ea92a196", &(0x7f00000003c0)="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", 0x200, 0x1}, 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, 0x0, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000007c0)="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", 0x4c1}, {&(0x7f0000001b80)="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", 0x52b}], 0x2}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001400)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe5}, 0x10c002, 0xac5b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r4 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00Y'], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000002c0)}, {0x0}], 0x2, 0x0, 0x0, 0x40000}, 0x4c891) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e120800090000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[], 0x6) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003a000b12d25a80648c2594f90324fc60100c0340", 0x18}], 0x1}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec56147d66527da307bf731fef97861750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a4fc92c88c5b8dcd36e7487afa447c2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b31592479ecf2392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b87f7c40a1702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f600e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10f9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80729fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a85430600f1e49db5a5517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f5589829b6b0679b5d65a00000000000000000000000047e628cd57cde4268f47c9aaec3a3dfe43e032b88ea53656a8740c1a4e0a99be5c97ba451d8b2b0f4e12ba96082e0f6b2dabe716699090058e61a38ce85611945106dd1309087d3a2cf3aaef6216ff3720c3917170544a509071166565eaa3c9285b5227f520cd47"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e000004062079f4b", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000ff000000000000002d5156a00400000000"], 0x0, 0x1a}, 0x28) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000280)=0x1ffff) 1.735869155s ago: executing program 4 (id=5310): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x4a03100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xa6b2}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) r2 = socket$kcm(0x2, 0x3, 0x106) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, 0x0, 0x2000) r3 = socket$kcm(0x2b, 0x1, 0x0) mkdir(0x0, 0xd0939199c36b4d28) mkdir(&(0x7f00000000c0)='./cgroup/file0/file0\x00', 0x81) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYRES8=r3], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000000c0)={0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030031000b05d25a806c8c6f94f90224fc600e0007000a000200053582c137153e370e0c0180040010000400", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x10, 0x4, 0x4, 0x12, 0x4}, 0x50) close(r4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x80000000000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 1.502636692s ago: executing program 2 (id=5311): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext, 0x406, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xb, 0x0, &(0x7f0000000200)="63eced8e46dc3f21df33c9", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000000)) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016001500090002000000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x8, 0x60, 0xe, 0x1, 0x0, 0xfffffffffffffffb, 0x80000, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x1000c0, 0x10, 0x5, 0x0, 0x4, 0x4, 0x8000, 0x0, 0x7, 0x0, 0x7fff}, r4, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f94124fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @loopback, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="200000b488d6bc008400000008000000da33640df3de730ed400fffffff10000"], 0x20}, 0x41) r7 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xed, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x10000, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r8, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) sendmsg$kcm(r8, &(0x7f0000003340)={0x0, 0x0, 0x0}, 0x0) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000980)={0x6, 0x11, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff0000, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0x0, 0x6, 0x8, 0x6, 0x2, 0xfffffffffffffffc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x25}]}, &(0x7f0000000780)='syzkaller\x00', 0x4, 0xac, &(0x7f00000007c0)=""/172, 0x40f00, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x10, 0x10000, 0x5}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000900)=[r0, r0, r0, r0], &(0x7f0000000940)=[{0x3, 0x4, 0x3, 0xa}], 0x10, 0xed}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={@fallback=r7, r2, 0x2b, 0x2, r2, @void, @value=r9}, 0x20) 1.28380109s ago: executing program 3 (id=5312): perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 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, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0xa080, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="61154c000000000061138c0000000000bfa00000000000001503000008004e002d3501000000000095004100000000006916630000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ff3d4301"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) (async) socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x10, &(0x7f0000001280)=r4, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0xe, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0xda) (async) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0xe, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0xda) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x17, 0x1b, &(0x7f0000000b40)=ANY=[@ANYBLOB='2\x00\x00\x00\b\x00\x00', @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000030000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000850000004600000018120000", @ANYRES32=r2, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000008a4540ff000000009b32"], &(0x7f0000000c40)='syzkaller\x00', 0xfffffff8, 0x1a, &(0x7f0000000c80)=""/26, 0x41000, 0xb0, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r6, 0x2, 0x0, &(0x7f0000000d80)=[{0x5, 0x1, 0xe, 0x3}, {0x3, 0x2, 0xd, 0xc}], 0x10, 0x2}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) (async) close(r9) recvmsg$unix(r8, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r8, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r10, &(0x7f0000000040)=ANY=[@ANYRES8=r9, @ANYBLOB="3e97"], 0x9a) (async) write$cgroup_subtree(r10, &(0x7f0000000040)=ANY=[@ANYRES8=r9, @ANYBLOB="3e97"], 0x9a) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=@bloom_filter={0x1e, 0x9, 0x100, 0x2492aae5, 0x4000, r2, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0xd}, 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=@bloom_filter={0x1e, 0x9, 0x100, 0x2492aae5, 0x4000, r2, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0xd}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x1d, 0x19, &(0x7f0000000900)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xe37, 0x0, 0x0, 0x0, 0xff}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@tail_call, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000a00)='GPL\x00', 0xff, 0x4a, &(0x7f0000000a40)=""/74, 0x41100, 0x44, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x2, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, r7, 0x4, &(0x7f0000000f00)=[r2, r10, r2, r2, r2], &(0x7f0000000f40)=[{0x5, 0x1, 0x9}, {0x0, 0x5, 0xf, 0x2}, {0x3, 0x3, 0xa}, {0x2, 0x5, 0xa, 0x1}], 0x10, 0x4}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x1d, 0x19, &(0x7f0000000900)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xe37, 0x0, 0x0, 0x0, 0xff}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@tail_call, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000a00)='GPL\x00', 0xff, 0x4a, &(0x7f0000000a40)=""/74, 0x41100, 0x44, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x2, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, r7, 0x4, &(0x7f0000000f00)=[r2, r10, r2, r2, r2], &(0x7f0000000f40)=[{0x5, 0x1, 0x9}, {0x0, 0x5, 0xf, 0x2}, {0x3, 0x3, 0xa}, {0x2, 0x5, 0xa, 0x1}], 0x10, 0x4}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r2}, &(0x7f0000000500), &(0x7f00000002c0)=r1}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r2}, &(0x7f0000000500), &(0x7f00000002c0)=r1}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={r6, 0xe0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000680)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0], 0x0, 0xb1, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000800), &(0x7f0000001040), 0x8, 0x52, 0x8, 0x8, &(0x7f0000001080)}}, 0x10) 1.283393039s ago: executing program 1 (id=5313): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a000000050000000300000004"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x31, &(0x7f00000001c0), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000cc0)={r4}, 0xc) 1.133592474s ago: executing program 3 (id=5314): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400001422003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x2, @perf_bp={0x0}, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) 1.040452677s ago: executing program 2 (id=5315): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000680)="aa581ff83dac4a636cb9b825c4009d215634b12c4ce8a4e1d32e2e4b6e56cfa1ba584ba7d17f3a6a991d96384d307c768c81c980e56f316d71e106acf3d5b8711479f234fa73a5a6d7b4b4f63e4c90ad2b48b5117919f03f0438c805edae16d30a2dc7351754cd810000009d152a4f51d93eacbc94ab1fa31fbc0df22f29a25a0754255ff1b36950298158fd41eb58c9b789edb7e9e8cac5c0cbe83f7a9afdc2895fe3ca0aba8976bc0c43a8ed884c94a007175fe93b3d40756207ca9e75809c1513cbabae29255d2f36bd756c163cceacd0aae369a4952c098f2d453da1057056ff307fbe1069bf0f3dc76110833a561ce9e0ba4bef29002f7ba34b1129ba0905e7cd5413d6501fade207b3304bcfa57d40b30e73895eed0b448f0893a27e861f8cef6a19e452a1ea5e3b5261d7d96c68b1c3710b", 0x135}], 0x2}, 0x0) (async) close(r0) socket$kcm(0x10, 0x3, 0x10) (async) ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @local}) (async) socket$kcm(0x2, 0xa, 0x2) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x22, 0x2, 0x21) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040), 0xcf) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000040000000200000000ffffffff00000000400000020000000002000000000000080200000000005f00"], 0x0, 0x44}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)={0x14, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48) (async) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x80, 0x0) close(r3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x200800, 0x0) (async) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x50) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x410300, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYRESHEX=r4], &(0x7f0000000000)='GPL\x00', 0x5, 0xd2, &(0x7f00000001c0)=""/210, 0x60980}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) (async) socket$kcm(0xa, 0x6, 0x0) 847.876033ms ago: executing program 2 (id=5316): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000001340)={0x2, 0x2, @private=0xa010102}, 0x10, 0x0}, 0x20008015) r2 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000001080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x50}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0xa7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r4}, 0xc) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xf, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1019, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x47}}, {}, [], {{}, {0x6, 0x0, 0x7, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r2, &(0x7f0000000700)={&(0x7f0000000080)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r2], 0x48}, 0x4040950) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x2, 0x4, 0x8, 0xf}, 0x50) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={r8}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x19, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r8}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9, r7}, 0xc) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815001b003a05142603600e12080005007a010401a8001600a400034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993b134e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db79826521340fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x44000) r10 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000140)="822c658b239c36446abccb15619eae1afdf189d1c4e4446d8849e660136c33cdbd2d7f3cb45b78aeec0354a5599b99a853e62ee5928c8d4aac0370951674965d0a9a45491a685b4cb50eac85b58e30175bebe1e1f8425881b1fba7b9b1f27ac51cca25d417b1a81ea53b5eee9d18cf997726856b6ef3f2159b739548060e1b7a0f8f8d03b7a86165f5a8dd40349257275478a37670b80dbbcc84c6e12b761d1a2597d5d9027c", 0xa6}, {&(0x7f0000000200)="470284bcb203d641c034ba0f", 0xc}, {&(0x7f0000000540)="ef3a9f0d38c48369a490498d49ad18b44b677f4fd0cbfdc7dec6e5de29b5f6965ed92da83f1d2c81f8c80df070e46aa7c77302256c2c069f82b510ccb71ef1e0e4241f60e65535ee6a51ecd37bdb2ff976fb0eb535463483c02227d790254956be5acab72a5aafe3ec1f7e2181b6b956553bfeb52ff42f167724ed16bcf125fbc87b5fbf29d37bed49cfc4b6bfac1dc4f4409ebd1e6916", 0x97}, {&(0x7f0000000600)="a68f6353ab7a4fbe155c5d474b4374a3bfc45b64a674d85e47b7b8fe698458f8b1920f50fa60a5c2864086273b0d229573ec1bebce1823d175ec6bdca0950df3c59042ef4d4c4b320e5081eaa56f8f7f17041b922652c3d684702d7636b4651e328b4b79bb06ae85324c64b208659bde36066cd7cfeb826a9d7424d10a0617bbf989fb07c80b4311ab3ad75c2c8dc6958fcfbd779ceeabcc59d8838e4486a38fdca108d41060d219e65ee46cd997cd498c39eff52192ede94a27ee0da7740803b855b15f14fc05ad1305d1", 0xcb}], 0x4}, 0x0) ioctl$TUNGETDEVNETNS(r11, 0x8982, 0x20000000) r12 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r12, 0x107, 0xc, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r10, 0x84, 0x72, &(0x7f0000000000), 0xc) ioctl$SIOCSIFHWADDR(r0, 0x8b30, &(0x7f0000000080)={'wlan1\x00', @multicast}) 838.241804ms ago: executing program 3 (id=5317): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7000, 0x63, 0x11, 0x20}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 832.421334ms ago: executing program 4 (id=5318): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0x13, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x2000000}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 607.961631ms ago: executing program 2 (id=5319): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2b8, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12c25aa9cb8c2194f90124fc60100c034006000000", 0x1c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)="d80000001c0081044e81f782db44b904bc4d0802", 0x14}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f00000004c0)='.', 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000008400000002000000"], 0x20}, 0x0) 607.693731ms ago: executing program 4 (id=5320): r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x38}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0xfc00) 607.378451ms ago: executing program 3 (id=5321): socket$kcm(0x2, 0x200000000000001, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000013c0)={0x0, &(0x7f0000000200)=""/120, &(0x7f0000000300)="3fdfeb7eca83e5e68421e0dfa6b016bae22ffb1d86ba01c6fa8a0323bb5c15264954af2a2974dae6972d2ee213108250626899061b2b82a870fb58aafb529963a24125909ce6fac6dd4d62f71705de6624db011aab1251784968aa24a8494ba012b2ef48f60bdc98b78c4fc23f291668fe67ea2b4ceda6381ca66a9938db7842e0282747865ebb9941979eefeacda33ceb98b084ea92a196", &(0x7f00000003c0)="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", 0x200, 0x1}, 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, 0x0, 0x0) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000007c0)="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", 0x4c1}, {&(0x7f0000001b80)="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", 0x52b}], 0x2}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001400)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe5}, 0x10c002, 0xac5b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r4 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00Y'], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000002c0)}, {0x0}], 0x2, 0x0, 0x0, 0x40000}, 0x4c891) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e120800090000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[], 0x6) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003a000b12d25a80648c2594f90324fc60100c0340", 0x18}], 0x1}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000480)="b9ffb2ed6844268cb89e14f0886411e0ff15661aaa50e7369dfbac141416e000004062079f4b", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000ff000000000000002d5156a00400000000"], 0x0, 0x1a}, 0x28) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000280)=0x1ffff) 459.159956ms ago: executing program 4 (id=5322): bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x12, 0x7, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x800000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x2}, 0x50) 311.101141ms ago: executing program 3 (id=5323): syz_clone(0x62384000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002bc0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000036c0)={&(0x7f00000032c0)=@file={0x0, './file0\x00'}, 0x9e, 0x0, 0x0, &(0x7f0000003680)=[@rights={{0x14}}], 0x18}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000004964878a287300000200000044340000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000feffffff00"/28], 0x50) (async) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000400), 0x12) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000002c0)=ANY=[], 0x9) 243.864773ms ago: executing program 2 (id=5324): r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8918, &(0x7f0000000040)={'ip_vti0\x00', @random="0200d4cad0fd"}) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000001d80)=""/4072, 0xfe7}, {&(0x7f0000000200)=""/100, 0x54}], 0x2}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x14, 0x4, 0x8, 0x7ff}, 0x27) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r5}, &(0x7f0000000080), &(0x7f0000000240)=r7}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r6, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000100", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) write$cgroup_netprio_ifpriomap(r4, 0x0, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f00000001c0)}, 0x20) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x7c, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160012000a0003fe0248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) 210.396224ms ago: executing program 4 (id=5325): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x29}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12000000040000000800000002"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="dc010000200000001800000000000000000000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x9c, &(0x7f0000000000)=""/156, 0x0, 0x5}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x20, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x2, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd4c}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x20, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x2, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd4c}, 0x94) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x18) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="09000000060000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r3) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r7 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x14000, 0x0, 0x0, 0x0, 0xcd, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r8, 0xa) bpf$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}, 0x48) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b702000008000000bfa300000000000007030000ffffffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000001404000001007d60b7030000000000006a0a00fe40000900850000001f000000b70000000000000095000000000000006623848adf1dc9a764ab51a064caff0c9b27a26293fddf0180000071ff31f1622271d5518193e09483c5a020c334f8c76334d8ce8303b81ddaa52e8756ad60a07d6f27c125e16d024098f755d8583da60f27c162dbba0700002ac9170f50f2568836077b7f711a18ebf608d87b885297b6b6981978d51514b00dcc4a2748b376358c33c9753beab62bdf27dc04e4cb4bc598affd989b1ca58949a54d5827df14feecea46408a05d572077f1252fbb72c3d099c501bc4ded6fca17a3447222c95edb47b770009524edd5fa5c53e9c37251709f1ff7f0000f07bf7f53ce129a9ecd3b4dd15100f2b450f98526a0d8cac7c97fc2f64015306a1bd88345710fb6379b4c53cf55eefb4c0974486a8d25a363adbd83b49e13fbd1757b27020bd9b8cff3f48c9411670c34f23ab8caf7851b290feb3045a1b622f20c4383a0280f040de7667f8b1d0842835e81c35af41e5b5b924275cb1749289b44e9728e7a73f148ac8206afe120c1437490d9900000011000003971b32fdffffffffffffffaf580278e1342aabd1b623f6c4f128858e4eb6b42f2173184c2b99b645f6ec0e14e5d7c95a0008000000f30f6c0000000000ff0000b8f5001a1d2a34dc0973ec302bc23211d3e3b6e6dad65a51e5497a3419cecec38126247b27113ad4c7915c8f82c333a7b350802f0311807010d1ed50c18411aa6900daccc02f4ba4b078f07e41f781eee222c7d071d5a94d82ca9a0846c1af59cee16639b4970f8f0a82c6a712fd5722d677d406160ffaffffffb4e0bde6749aa52c408b74251914c5d3255fd88a42e7ebb69ebcd8eee623e51dbb1f1b548c91a6825c0686fdc16be1cbb72c217fda18bd746253ca66093daf35923300b600000000ac376e0a4649a8a84e1d293a6b109c5e59b366bca5cc3d936c53d4a48c05099e6fc37e5aa23bff8cce0600000000000300a568a8532623d12b40b50ac26f2e8255470a04bfbe7acb581b90991d965a01d1f84cb6b973558e1e3f8118c77ccf0b3c6eb6443870004da10c75723b65f83769ad1f0e4ef6b9ef1cec23264fd8fdac6264af1cb467020bdc12b797b6c156c439105829d2ae1c45f7cfa40df68f536a03353a55a8a8e176e5d48887d31c8e0f77f2c1e68ec7c01bd5a2028a8fc107007f5f4c67600a6ade3deb1f200abe1f753754678dae8b4e3ba3d086d4b95dfc5817e3dafae2d38b522f942cc750399d9029f071fdb1e05882f8a4b8fbd219ccac3a895828b4f22b6527ce31ceb02b7b2b4492510134552f0b076b168394f8417f25cc82ae04007193cbe69de8bf35e4bebd15412426b2020ab1f05fc44ae9ae094c1b81d3ef947692b44d2afb09c7498dedf0f87c38bbcab7357836f03e8a7c392e535694a3ead2de11e6b1781e2a017ac341fda2e563ee95085742f5fee9f95f4741b226e428d20b00bc140000e4b2f5efd0a0b1ceba000830ba8634b5aa26bdbe91614e92fae3c7349531df9bf4c01ebf5d8eb7d53e5f30647661623fbdb3f6c3652c423ce6ecc1be5d4e8133fc32f68ea86a2df1e7df98a0ae216c405d0ae9eed114ff2d6fe27dfdff1cf9194849c4cc0da9533e5983863e526a7dc0d8728f3b573ca4427bdb44df9341e9b8420e896598a156c935c800436a312e7ae3c011e46851ac599f0427729ab9c55ae0ab4c0000000000000000000000000000c87bcc2ac5aed9467b51d92e0993af4beaf1f3d47dcdfab9165f98155d93e383d6b85158b54675c1585037508c1e9461a1c3d1a6e2402045cae150a7016f716eebbdf6afc4414d900be0bdf19f4a273f44f4357380b4387f1c8b104f0e406b2f04e5ed88631be6411f9927fe9f83412b7c5a676ceec8b454ebf6481c98e86b6933a02daea0b4ec0be5b3d916bd70208b4588626c27c318475802e2c62681bd1a331422a6e47bbd40857d52c4894944fae5c5000000000000000000000000e0c47613e950b6aefeae054fc723f62ac7d13941de11b018f1f48ac50335df91c771729f81929128135b2803562c1171ee00a3f4a31281aa363e087d53d86dd85e3ff979a7e72d16fdd7e1a0f07a1c8e6085d280d760f74975ceb3a5be6cfb4da8e0aeb769b8b75f4aad803ed77d34872eed2711aa40a3b38099dc2752e8ec9b520faf39e416752aa0830206736570f5d41a4df848c9052551cf8dcb1be000000000eb2577188e8e96bd825d462350905d3eb916b397d2a46a64081e85661d7a5a2716cc87cb1976d15d9b6418e94f165911803e43830432226c660f4da67bb7c8ceb3755c07197d8b80b8d16b12c2ec63bebe107aa2350a7ae564bf69a6c52a2da1496016dd66a1c1b112"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x28}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r9, 0x0, 0xe, 0x0, &(0x7f0000000040)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r9, 0x0, 0xe, 0x0, &(0x7f0000000040)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) 110.102947ms ago: executing program 3 (id=5326): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) 0s ago: executing program 1 (id=5327): socket$kcm(0x2, 0x2, 0x73) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1c, 0x3, 0x0, 0x0, 0x0, 0x6, 0x80000, 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, 0x800002, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x100000, 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, 0x7ffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xc2bb, 0x4, 0x4000000, 0xffffffff, 0x2a3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x9, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r2, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a", 0xa}], 0x1}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x44801) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x6000}, 0x2c) kernel console output (not intermixed with test programs): Google Compute Engine, BIOS Google 05/09/2026 [ 757.421498][T16541] Call Trace: [ 757.424802][T16541] [ 757.427760][T16541] dump_stack_lvl+0x188/0x24e [ 757.432510][T16541] ? show_regs_print_info+0x12/0x12 [ 757.437758][T16541] ? load_image+0x400/0x400 [ 757.442312][T16541] ? __lock_acquire+0x7d10/0x7d10 [ 757.447380][T16541] ? snprintf+0xe5/0x140 [ 757.451670][T16541] should_fail_ex+0x399/0x4d0 [ 757.456449][T16541] _copy_to_user+0x2c/0x130 [ 757.461040][T16541] simple_read_from_buffer+0xe3/0x150 [ 757.466468][T16541] proc_fail_nth_read+0x1a6/0x220 [ 757.471545][T16541] ? proc_fault_inject_write+0x310/0x310 [ 757.477225][T16541] ? fsnotify_perm+0x248/0x550 [ 757.482028][T16541] ? proc_fault_inject_write+0x310/0x310 [ 757.487694][T16541] vfs_read+0x2de/0xa00 [ 757.491905][T16541] ? kernel_read+0x1e0/0x1e0 [ 757.496618][T16541] ? __fget_files+0x28/0x4b0 [ 757.501234][T16541] ? __fget_files+0x28/0x4b0 [ 757.505857][T16541] ? __fget_files+0x43d/0x4b0 [ 757.510595][T16541] ? __fdget_pos+0x2ae/0x360 [ 757.515238][T16541] ? ksys_read+0x71/0x250 [ 757.519631][T16541] ksys_read+0x14c/0x250 [ 757.523931][T16541] ? vfs_write+0xa30/0xa30 [ 757.528401][T16541] ? lockdep_hardirqs_on+0x94/0x140 [ 757.533647][T16541] do_syscall_64+0x4c/0xa0 [ 757.538089][T16541] ? clear_bhb_loop+0x60/0xb0 [ 757.542968][T16541] ? clear_bhb_loop+0x60/0xb0 [ 757.547676][T16541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.553591][T16541] RIP: 0033:0x7f4c2135d68e [ 757.558028][T16541] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 757.577650][T16541] RSP: 002b:00007f4c1f5f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 757.586112][T16541] RAX: ffffffffffffffda RBX: 00007f4c1f5f66c0 RCX: 00007f4c2135d68e [ 757.594117][T16541] RDX: 000000000000000f RSI: 00007f4c1f5f60a0 RDI: 0000000000000010 [ 757.602114][T16541] RBP: 00007f4c1f5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 757.610123][T16541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 757.618118][T16541] R13: 00007f4c21616038 R14: 00007f4c21615fa0 R15: 00007ffd183d17f8 [ 757.626170][T16541] [ 757.693272][T16539] device syzkaller0 entered promiscuous mode [ 759.894681][T16556] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.4098'. [ 761.302843][T16556] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 761.339218][T16556] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 761.367976][T16556] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 761.507017][T16563] netlink: 3748 bytes leftover after parsing attributes in process `syz.3.4101'. [ 761.568371][T16567] device veth1_macvtap entered promiscuous mode [ 761.575525][T16567] device macsec0 entered promiscuous mode [ 761.586134][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 761.809662][T16572] netlink: 'syz.0.4104': attribute type 21 has an invalid length. [ 761.857943][T16576] netlink: 'syz.2.4107': attribute type 11 has an invalid length. [ 762.004057][T16578] device syzkaller0 entered promiscuous mode [ 763.784467][T16584] netlink: 'syz.4.4109': attribute type 11 has an invalid length. [ 764.133975][T16608] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.4118'. [ 764.619790][T16617] FAULT_INJECTION: forcing a failure. [ 764.619790][T16617] name failslab, interval 1, probability 0, space 0, times 0 [ 764.680301][T16617] CPU: 0 PID: 16617 Comm: syz.4.4121 Not tainted syzkaller #0 [ 764.687841][T16617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 764.697943][T16617] Call Trace: [ 764.701262][T16617] [ 764.704226][T16617] dump_stack_lvl+0x188/0x24e [ 764.708943][T16617] ? sctp_sendmsg+0x165d/0x2a40 [ 764.713839][T16617] ? ___sys_sendmsg+0x2a2/0x360 [ 764.718738][T16617] ? show_regs_print_info+0x12/0x12 [ 764.723986][T16617] ? load_image+0x400/0x400 [ 764.728578][T16617] should_fail_ex+0x399/0x4d0 [ 764.733402][T16617] should_failslab+0x5/0x20 [ 764.737943][T16617] slab_pre_alloc_hook+0x59/0x310 [ 764.743014][T16617] ? sctp_add_bind_addr+0x89/0x350 [ 764.748178][T16617] __kmem_cache_alloc_node+0x4f/0x260 [ 764.753607][T16617] ? sctp_add_bind_addr+0x89/0x350 [ 764.758764][T16617] kmalloc_trace+0x26/0xe0 [ 764.763233][T16617] sctp_add_bind_addr+0x89/0x350 [ 764.768225][T16617] sctp_copy_local_addr_list+0x311/0x4e0 [ 764.773909][T16617] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 764.779671][T16617] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 764.785788][T16617] ? sctp_v4_is_any+0x31/0x50 [ 764.790513][T16617] ? sctp_copy_one_addr+0x93/0x660 [ 764.795681][T16617] sctp_bind_addr_copy+0xaf/0x3c0 [ 764.800751][T16617] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 764.807135][T16617] sctp_connect_new_asoc+0x2f5/0x6a0 [ 764.812477][T16617] ? __sctp_connect+0xd80/0xd80 [ 764.817358][T16617] ? __local_bh_enable_ip+0x136/0x1c0 [ 764.822760][T16617] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 764.828329][T16617] ? security_sctp_bind_connect+0x85/0xb0 [ 764.834076][T16617] sctp_sendmsg+0x165d/0x2a40 [ 764.838804][T16617] ? sctp_getsockopt+0x8a0/0x8a0 [ 764.843766][T16617] ? __might_fault+0xa6/0x120 [ 764.848463][T16617] ? aa_af_perm+0x340/0x340 [ 764.853431][T16617] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 764.859985][T16617] ? inet_sendmsg+0xe5/0x2f0 [ 764.864604][T16617] ? inet_send_prepare+0x260/0x260 [ 764.869745][T16617] ____sys_sendmsg+0x5be/0x970 [ 764.874551][T16617] ? __sys_sendmsg_sock+0x30/0x30 [ 764.879690][T16617] ? __import_iovec+0x315/0x500 [ 764.884578][T16617] ? import_iovec+0x6f/0xa0 [ 764.889118][T16617] ___sys_sendmsg+0x2a2/0x360 [ 764.893827][T16617] ? __sys_sendmsg+0x290/0x290 [ 764.898643][T16617] ? __lock_acquire+0x7d10/0x7d10 [ 764.903723][T16617] __se_sys_sendmsg+0x1bb/0x2a0 [ 764.908601][T16617] ? __x64_sys_sendmsg+0x80/0x80 [ 764.913575][T16617] ? lockdep_hardirqs_on+0x94/0x140 [ 764.918801][T16617] do_syscall_64+0x4c/0xa0 [ 764.923238][T16617] ? clear_bhb_loop+0x60/0xb0 [ 764.927940][T16617] ? clear_bhb_loop+0x60/0xb0 [ 764.932648][T16617] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 764.938572][T16617] RIP: 0033:0x7feb50d9ce59 [ 764.943008][T16617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 764.962629][T16617] RSP: 002b:00007feb51c88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 764.971040][T16617] RAX: ffffffffffffffda RBX: 00007feb51015fa0 RCX: 00007feb50d9ce59 [ 764.979002][T16617] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000006 [ 764.987226][T16617] RBP: 00007feb51c88090 R08: 0000000000000000 R09: 0000000000000000 [ 764.995312][T16617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 765.003284][T16617] R13: 00007feb51016038 R14: 00007feb51015fa0 R15: 00007ffe0cc4c0d8 [ 765.011265][T16617] [ 765.213160][T16628] device syzkaller0 entered promiscuous mode [ 766.929453][T16632] netlink: 'syz.2.4127': attribute type 10 has an invalid length. [ 766.937618][T16632] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4127'. [ 766.947759][T16632] batman_adv: batadv0: Adding interface: veth0_vlan [ 766.954398][T16632] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 766.980390][T16632] batman_adv: batadv0: Interface activated: veth0_vlan [ 766.999553][T16635] netlink: 188 bytes leftover after parsing attributes in process `syz.4.4128'. [ 767.230388][T16642] netlink: 'syz.3.4129': attribute type 12 has an invalid length. [ 767.248887][T16642] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4129'. [ 767.290147][T16647] netlink: 'syz.3.4129': attribute type 10 has an invalid length. [ 767.343091][T16647] team0: Device vxcan1 is of different type [ 767.793679][T16671] netlink: 'syz.4.4138': attribute type 27 has an invalid length. [ 767.809652][T16671] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4138'. [ 768.000162][T16674] netlink: 'syz.3.4140': attribute type 11 has an invalid length. [ 768.238193][T16677] device syzkaller0 entered promiscuous mode [ 768.428580][T16689] netlink: 'syz.4.4143': attribute type 7 has an invalid length. [ 768.469448][T16689] netlink: 'syz.4.4143': attribute type 7 has an invalid length. [ 768.495054][T16689] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.4143'. [ 770.958771][T16724] netlink: 'syz.2.4155': attribute type 11 has an invalid length. [ 771.074264][T16736] netlink: 'syz.4.4160': attribute type 16 has an invalid length. [ 771.082663][T16736] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4160'. [ 772.325722][T16753] netlink: 'syz.0.4165': attribute type 11 has an invalid length. [ 772.488124][T16756] netlink: 'syz.4.4166': attribute type 3 has an invalid length. [ 772.510855][T16756] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.4166'. [ 773.096548][T16775] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4172'. [ 773.140952][T16775] openvswitch: netlink: Flow key attr not present in new flow. [ 773.345450][T16783] netlink: 'syz.3.4175': attribute type 5 has an invalid length. [ 773.440808][T16785] netlink: 'syz.0.4176': attribute type 3 has an invalid length. [ 773.476538][T16785] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4176'. [ 775.635029][T16804] netlink: 'syz.1.4183': attribute type 11 has an invalid length. [ 775.919092][T16825] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4187'. [ 775.965058][T16825] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 775.989824][T16825] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 776.006115][T16820] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4188'. [ 776.020097][T16820] openvswitch: netlink: Flow key attr not present in new flow. [ 776.206155][T16835] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.4194'. [ 776.590954][T16851] device syzkaller0 entered promiscuous mode [ 776.798133][T16857] device bridge_slave_1 left promiscuous mode [ 776.835442][T16857] bridge0: port 2(bridge_slave_1) entered disabled state [ 776.864290][T16857] device bridge_slave_0 left promiscuous mode [ 776.875236][T16857] bridge0: port 1(bridge_slave_0) entered disabled state [ 777.546775][T16885] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.4212'. [ 777.828122][T16897] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4213'. [ 777.860136][T16898] FAULT_INJECTION: forcing a failure. [ 777.860136][T16898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.878577][T16897] openvswitch: netlink: Flow key attr not present in new flow. [ 777.891461][T16898] CPU: 1 PID: 16898 Comm: syz.2.4217 Not tainted syzkaller #0 [ 777.898986][T16898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 777.909078][T16898] Call Trace: [ 777.912382][T16898] [ 777.915332][T16898] dump_stack_lvl+0x188/0x24e [ 777.920047][T16898] ? show_regs_print_info+0x12/0x12 [ 777.925281][T16898] ? load_image+0x400/0x400 [ 777.929825][T16898] ? __lock_acquire+0x7d10/0x7d10 [ 777.934917][T16898] should_fail_ex+0x399/0x4d0 [ 777.939644][T16898] _copy_from_user+0x2c/0x170 [ 777.944366][T16898] generic_map_update_batch+0x4a1/0x810 [ 777.949981][T16898] ? rcu_read_unlock+0xa0/0xa0 [ 777.954786][T16898] ? __fdget+0x17c/0x200 [ 777.959071][T16898] ? rcu_read_unlock+0xa0/0xa0 [ 777.963876][T16898] bpf_map_do_batch+0x466/0x600 [ 777.968779][T16898] __sys_bpf+0x6f7/0x780 [ 777.973074][T16898] ? bpf_link_show_fdinfo+0x380/0x380 [ 777.978513][T16898] ? lock_chain_count+0x20/0x20 [ 777.983412][T16898] __x64_sys_bpf+0x78/0x90 [ 777.987874][T16898] do_syscall_64+0x4c/0xa0 [ 777.992323][T16898] ? clear_bhb_loop+0x60/0xb0 [ 777.997042][T16898] ? clear_bhb_loop+0x60/0xb0 [ 778.001761][T16898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 778.007688][T16898] RIP: 0033:0x7f2654f9ce59 [ 778.012133][T16898] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 778.031748][T16898] RSP: 002b:00007f2655e06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 778.040277][T16898] RAX: ffffffffffffffda RBX: 00007f2655215fa0 RCX: 00007f2654f9ce59 [ 778.048248][T16898] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 778.056218][T16898] RBP: 00007f2655e06090 R08: 0000000000000000 R09: 0000000000000000 [ 778.064188][T16898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 778.072155][T16898] R13: 00007f2655216038 R14: 00007f2655215fa0 R15: 00007ffdc40899a8 [ 778.080147][T16898] [ 778.361605][T16917] netlink: 'syz.3.4224': attribute type 1 has an invalid length. [ 779.342742][T16941] device syzkaller0 entered promiscuous mode [ 779.493636][T16943] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.4235'. [ 781.412392][T16965] netlink: 'syz.0.4240': attribute type 39 has an invalid length. [ 781.750121][T16980] mac80211_hwsim hwsim167 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 782.226395][T16995] netlink: 'syz.0.4250': attribute type 29 has an invalid length. [ 782.247071][T16995] netlink: 'syz.0.4250': attribute type 29 has an invalid length. [ 782.270407][T16997] netlink: 'syz.3.4252': attribute type 10 has an invalid length. [ 782.335567][T16995] netlink: 'syz.0.4250': attribute type 29 has an invalid length. [ 782.559441][T17008] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4255'. [ 782.589828][T17008] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 783.601051][T17045] netlink: 'syz.4.4268': attribute type 33 has an invalid length. [ 783.662018][T17046] netlink: 'syz.1.4270': attribute type 4 has an invalid length. [ 783.721637][T17045] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4268'. [ 783.725346][T17046] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4270'. [ 783.749779][T17027] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.4264'. [ 784.093685][T17058] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.4274'. [ 784.116282][T17060] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.4274'. [ 784.135524][T17058] netlink: zone id is out of range [ 784.144249][T17062] netlink: 'syz.3.4275': attribute type 10 has an invalid length. [ 784.149370][T17060] netlink: zone id is out of range [ 784.157666][T17062] team0: Device geneve1 is up. Set it down before adding it as a team port [ 784.179408][T17058] netlink: zone id is out of range [ 784.198535][T17060] netlink: zone id is out of range [ 784.203768][T17060] netlink: zone id is out of range [ 784.223627][T17058] netlink: zone id is out of range [ 784.247108][T17058] netlink: zone id is out of range [ 784.252432][T17058] netlink: zone id is out of range [ 784.263155][T17069] netlink: 'syz.3.4275': attribute type 29 has an invalid length. [ 784.296350][T17060] netlink: zone id is out of range [ 784.302016][T17069] netlink: 'syz.3.4275': attribute type 29 has an invalid length. [ 784.353503][T17062] netlink: 'syz.3.4275': attribute type 29 has an invalid length. [ 784.762422][T17087] netlink: 'syz.0.4282': attribute type 39 has an invalid length. [ 784.948885][T17093] netlink: 'syz.2.4283': attribute type 25 has an invalid length. [ 784.985702][T17093] netlink: 'syz.2.4283': attribute type 29 has an invalid length. [ 785.052484][T17093] netlink: 5 bytes leftover after parsing attributes in process `syz.2.4283'. [ 785.187632][T17105] netlink: 16054 bytes leftover after parsing attributes in process `syz.0.4289'. [ 785.197654][T17097] device syzkaller0 entered promiscuous mode [ 790.775252][T17133] netlink: 14601 bytes leftover after parsing attributes in process `syz.2.4300'. [ 790.983660][T17147] FAULT_INJECTION: forcing a failure. [ 790.983660][T17147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 791.060104][T17147] CPU: 1 PID: 17147 Comm: syz.1.4306 Not tainted syzkaller #0 [ 791.067632][T17147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 791.077704][T17147] Call Trace: [ 791.080997][T17147] [ 791.083935][T17147] dump_stack_lvl+0x188/0x24e [ 791.088633][T17147] ? show_regs_print_info+0x12/0x12 [ 791.093848][T17147] ? load_image+0x400/0x400 [ 791.098374][T17147] ? __lock_acquire+0x7d10/0x7d10 [ 791.103423][T17147] ? __fget_files+0x28/0x4b0 [ 791.108048][T17147] should_fail_ex+0x399/0x4d0 [ 791.112750][T17147] _copy_from_user+0x2c/0x170 [ 791.117451][T17147] generic_map_update_batch+0x4f3/0x810 [ 791.123033][T17147] ? rcu_read_unlock+0xa0/0xa0 [ 791.127822][T17147] ? __fdget+0x17c/0x200 [ 791.132093][T17147] ? rcu_read_unlock+0xa0/0xa0 [ 791.136873][T17147] bpf_map_do_batch+0x466/0x600 [ 791.141750][T17147] __sys_bpf+0x6f7/0x780 [ 791.146020][T17147] ? bpf_link_show_fdinfo+0x380/0x380 [ 791.151433][T17147] ? lock_chain_count+0x20/0x20 [ 791.156324][T17147] __x64_sys_bpf+0x78/0x90 [ 791.160766][T17147] do_syscall_64+0x4c/0xa0 [ 791.165198][T17147] ? clear_bhb_loop+0x60/0xb0 [ 791.169897][T17147] ? clear_bhb_loop+0x60/0xb0 [ 791.174615][T17147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 791.180525][T17147] RIP: 0033:0x7f4c2139ce59 [ 791.184933][T17147] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 791.204545][T17147] RSP: 002b:00007f4c1f5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 791.212965][T17147] RAX: ffffffffffffffda RBX: 00007f4c21615fa0 RCX: 00007f4c2139ce59 [ 791.220964][T17147] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 791.228954][T17147] RBP: 00007f4c1f5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 791.236946][T17147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 791.244932][T17147] R13: 00007f4c21616038 R14: 00007f4c21615fa0 R15: 00007ffd183d17f8 [ 791.252935][T17147] [ 791.565389][T17166] netlink: 'syz.4.4311': attribute type 27 has an invalid length. [ 791.632443][T17166] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4311'. [ 791.675891][T17168] netlink: 'syz.2.4315': attribute type 2 has an invalid length. [ 791.724504][T17171] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.4317'. [ 791.800997][T17173] device syzkaller0 entered promiscuous mode [ 794.655063][T17220] FAULT_INJECTION: forcing a failure. [ 794.655063][T17220] name failslab, interval 1, probability 0, space 0, times 0 [ 794.715091][T17220] CPU: 1 PID: 17220 Comm: syz.0.4330 Not tainted syzkaller #0 [ 794.722611][T17220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 794.732685][T17220] Call Trace: [ 794.735984][T17220] [ 794.738911][T17220] dump_stack_lvl+0x188/0x24e [ 794.743590][T17220] ? show_regs_print_info+0x12/0x12 [ 794.748781][T17220] ? load_image+0x400/0x400 [ 794.753371][T17220] ? __lock_acquire+0x7d10/0x7d10 [ 794.758401][T17220] should_fail_ex+0x399/0x4d0 [ 794.763078][T17220] should_failslab+0x5/0x20 [ 794.767573][T17220] slab_pre_alloc_hook+0x59/0x310 [ 794.772593][T17220] ? kobject_set_name_vargs+0x5d/0x110 [ 794.778056][T17220] __kmem_cache_alloc_node+0x4f/0x260 [ 794.783427][T17220] ? kobject_set_name_vargs+0x5d/0x110 [ 794.788881][T17220] __kmalloc_node_track_caller+0x9e/0x230 [ 794.794603][T17220] kvasprintf+0xe8/0x1a0 [ 794.798843][T17220] ? lockdep_hardirqs_on+0x94/0x140 [ 794.804042][T17220] ? bust_spinlocks+0xd0/0xd0 [ 794.808717][T17220] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 794.814610][T17220] ? __stack_depot_save+0x35/0x460 [ 794.819729][T17220] ? kvasprintf_const+0xdd/0x240 [ 794.824665][T17220] kobject_set_name_vargs+0x5d/0x110 [ 794.829954][T17220] kobject_init_and_add+0xeb/0x190 [ 794.835063][T17220] ? tun_attach+0x11ce/0x1570 [ 794.839734][T17220] ? tun_set_iff+0x46c/0xed0 [ 794.844313][T17220] ? __tun_chr_ioctl+0x781/0x1e60 [ 794.849327][T17220] ? __se_sys_ioctl+0xfa/0x170 [ 794.854092][T17220] ? kobject_add+0x230/0x230 [ 794.858694][T17220] net_rx_queue_update_kobjects+0x1cd/0x4a0 [ 794.864598][T17220] netif_set_real_num_rx_queues+0xfe/0x1e0 [ 794.870404][T17220] tun_attach+0x11ce/0x1570 [ 794.874922][T17220] ? full_name_hash+0x8e/0xe0 [ 794.879597][T17220] ? tun_not_capable+0x14d/0x1f0 [ 794.884530][T17220] tun_set_iff+0x46c/0xed0 [ 794.888952][T17220] __tun_chr_ioctl+0x781/0x1e60 [ 794.893806][T17220] ? tun_flow_create+0x310/0x310 [ 794.898765][T17220] ? bpf_lsm_file_ioctl+0x5/0x10 [ 794.903699][T17220] ? security_file_ioctl+0x7c/0xa0 [ 794.908806][T17220] ? tun_chr_poll+0x630/0x630 [ 794.913474][T17220] __se_sys_ioctl+0xfa/0x170 [ 794.918066][T17220] do_syscall_64+0x4c/0xa0 [ 794.922474][T17220] ? clear_bhb_loop+0x60/0xb0 [ 794.927149][T17220] ? clear_bhb_loop+0x60/0xb0 [ 794.931825][T17220] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 794.937711][T17220] RIP: 0033:0x7f6e2579ce59 [ 794.942117][T17220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 794.961711][T17220] RSP: 002b:00007f6e26582028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.970118][T17220] RAX: ffffffffffffffda RBX: 00007f6e25a15fa0 RCX: 00007f6e2579ce59 [ 794.978082][T17220] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000004 [ 794.986047][T17220] RBP: 00007f6e26582090 R08: 0000000000000000 R09: 0000000000000000 [ 794.994021][T17220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 795.002027][T17220] R13: 00007f6e25a16038 R14: 00007f6e25a15fa0 R15: 00007ffdb5f79e28 [ 795.010018][T17220] [ 795.171365][T17220] kobject: can not set name properly! [ 796.010668][T17251] netlink: 'syz.2.4344': attribute type 11 has an invalid length. [ 796.362132][T17265] netlink: 'syz.0.4350': attribute type 4 has an invalid length. [ 796.885837][T17285] netlink: 'syz.4.4351': attribute type 11 has an invalid length. [ 797.412682][T17298] netlink: 14719 bytes leftover after parsing attributes in process `syz.3.4358'. [ 797.863018][T17306] netlink: 'syz.3.4362': attribute type 11 has an invalid length. [ 797.988006][T17313] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4364'. [ 798.020079][T17313] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 798.039060][T17313] net_ratelimit: 21 callbacks suppressed [ 798.039077][T17313] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 798.239919][T17320] netlink: 'syz.4.4367': attribute type 10 has an invalid length. [ 798.265927][T17320] device syz_tun entered promiscuous mode [ 798.584740][T17327] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.4369'. [ 799.156170][T17347] netlink: 'syz.1.4377': attribute type 11 has an invalid length. [ 799.175318][T17349] netlink: 'syz.4.4375': attribute type 10 has an invalid length. [ 801.799664][T17349] device bond0 left promiscuous mode [ 801.811458][T17349] device bond_slave_0 left promiscuous mode [ 801.824807][T17349] device bond_slave_1 left promiscuous mode [ 801.946157][T17349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.954730][T17349] team0: Port device bond0 added [ 802.162092][T17357] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.4378'. [ 802.285613][T17357] netlink: zone id is out of range [ 802.290878][T17357] netlink: zone id is out of range [ 802.365606][T17357] netlink: zone id is out of range [ 802.383890][T17357] netlink: zone id is out of range [ 802.443627][T17357] netlink: zone id is out of range [ 802.490556][T17357] netlink: zone id is out of range [ 802.540220][T17357] netlink: zone id is out of range [ 802.588136][T17357] netlink: zone id is out of range [ 802.653849][T17357] netlink: zone id is out of range [ 803.302991][T17378] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4386'. [ 803.543596][T17387] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4390'. [ 803.671126][T17394] netlink: 'syz.4.4392': attribute type 6 has an invalid length. [ 803.706353][T17394] netlink: 'syz.4.4392': attribute type 30 has an invalid length. [ 803.787725][T17395] netlink: 'syz.3.4393': attribute type 11 has an invalid length. [ 805.390814][T17421] mac80211_hwsim hwsim136 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 805.429716][T17421] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4403'. [ 805.880362][T17435] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4408'. [ 805.901453][T17437] netlink: 'syz.1.4409': attribute type 10 has an invalid length. [ 805.915785][T17437] device geneve0 entered promiscuous mode [ 805.980650][T17439] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4410'. [ 806.027187][T17439] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 806.131108][T17444] netlink: 'syz.0.4412': attribute type 33 has an invalid length. [ 806.145723][T17444] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4412'. [ 806.371123][T17447] netlink: 'syz.3.4413': attribute type 3 has an invalid length. [ 806.395237][T17447] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4413'. [ 806.423429][T17451] FAULT_INJECTION: forcing a failure. [ 806.423429][T17451] name failslab, interval 1, probability 0, space 0, times 0 [ 806.472643][T17451] CPU: 1 PID: 17451 Comm: syz.0.4415 Not tainted syzkaller #0 [ 806.480176][T17451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 806.490253][T17451] Call Trace: [ 806.493540][T17451] [ 806.496485][T17451] dump_stack_lvl+0x188/0x24e [ 806.501182][T17451] ? show_regs_print_info+0x12/0x12 [ 806.506396][T17451] ? load_image+0x400/0x400 [ 806.510918][T17451] ? verify_lock_unused+0x140/0x140 [ 806.516127][T17451] ? perf_trace_lock+0x301/0x390 [ 806.521083][T17451] should_fail_ex+0x399/0x4d0 [ 806.525779][T17451] should_failslab+0x5/0x20 [ 806.530375][T17451] slab_pre_alloc_hook+0x59/0x310 [ 806.535421][T17451] kmem_cache_alloc+0x56/0x2f0 [ 806.540193][T17451] ? skb_clone+0x1e7/0x370 [ 806.544632][T17451] skb_clone+0x1e7/0x370 [ 806.548889][T17451] __netlink_deliver_tap+0x3ed/0x800 [ 806.554206][T17451] ? netlink_deliver_tap+0x2e/0x1b0 [ 806.559415][T17451] netlink_deliver_tap+0x19c/0x1b0 [ 806.564537][T17451] netlink_unicast+0x728/0x8d0 [ 806.569333][T17451] netlink_sendmsg+0x8ad/0xbd0 [ 806.574123][T17451] ? netlink_getsockopt+0x550/0x550 [ 806.579334][T17451] ? aa_sock_msg_perm+0x94/0x150 [ 806.584282][T17451] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 806.589570][T17451] ? security_socket_sendmsg+0x7c/0xa0 [ 806.595037][T17451] ? netlink_getsockopt+0x550/0x550 [ 806.600279][T17451] ____sys_sendmsg+0x5be/0x970 [ 806.605095][T17451] ? __sys_sendmsg_sock+0x30/0x30 [ 806.610135][T17451] ? __import_iovec+0x315/0x500 [ 806.615016][T17451] ? import_iovec+0x6f/0xa0 [ 806.619546][T17451] ___sys_sendmsg+0x2a2/0x360 [ 806.624248][T17451] ? __sys_sendmsg+0x290/0x290 [ 806.629071][T17451] ? __lock_acquire+0x7d10/0x7d10 [ 806.634164][T17451] __se_sys_sendmsg+0x1bb/0x2a0 [ 806.639031][T17451] ? __x64_sys_sendmsg+0x80/0x80 [ 806.644006][T17451] ? lockdep_hardirqs_on+0x94/0x140 [ 806.649220][T17451] do_syscall_64+0x4c/0xa0 [ 806.653640][T17451] ? clear_bhb_loop+0x60/0xb0 [ 806.658323][T17451] ? clear_bhb_loop+0x60/0xb0 [ 806.663014][T17451] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 806.668935][T17451] RIP: 0033:0x7f6e2579ce59 [ 806.673388][T17451] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 806.693020][T17451] RSP: 002b:00007f6e26582028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 806.701471][T17451] RAX: ffffffffffffffda RBX: 00007f6e25a15fa0 RCX: 00007f6e2579ce59 [ 806.709459][T17451] RDX: 0000000000000010 RSI: 0000200000000940 RDI: 0000000000000003 [ 806.717442][T17451] RBP: 00007f6e26582090 R08: 0000000000000000 R09: 0000000000000000 [ 806.725423][T17451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 806.733412][T17451] R13: 00007f6e25a16038 R14: 00007f6e25a15fa0 R15: 00007ffdb5f79e28 [ 806.741430][T17451] [ 806.830922][T17451] netlink: 'syz.0.4415': attribute type 21 has an invalid length. [ 807.289459][T17474] FAULT_INJECTION: forcing a failure. [ 807.289459][T17474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 807.308394][T17474] CPU: 0 PID: 17474 Comm: syz.0.4426 Not tainted syzkaller #0 [ 807.315914][T17474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 807.326003][T17474] Call Trace: [ 807.329294][T17474] [ 807.332223][T17474] dump_stack_lvl+0x188/0x24e [ 807.336908][T17474] ? show_regs_print_info+0x12/0x12 [ 807.342114][T17474] ? load_image+0x400/0x400 [ 807.346625][T17474] ? __lock_acquire+0x7d10/0x7d10 [ 807.351663][T17474] should_fail_ex+0x399/0x4d0 [ 807.356347][T17474] _copy_from_user+0x2c/0x170 [ 807.361032][T17474] generic_map_update_batch+0x4f3/0x810 [ 807.366597][T17474] ? rcu_read_unlock+0xa0/0xa0 [ 807.371371][T17474] ? __fdget+0x17c/0x200 [ 807.375625][T17474] ? rcu_read_unlock+0xa0/0xa0 [ 807.380392][T17474] bpf_map_do_batch+0x466/0x600 [ 807.385251][T17474] __sys_bpf+0x6f7/0x780 [ 807.389497][T17474] ? bpf_link_show_fdinfo+0x380/0x380 [ 807.394894][T17474] ? lock_chain_count+0x20/0x20 [ 807.399765][T17474] __x64_sys_bpf+0x78/0x90 [ 807.404183][T17474] do_syscall_64+0x4c/0xa0 [ 807.408594][T17474] ? clear_bhb_loop+0x60/0xb0 [ 807.413272][T17474] ? clear_bhb_loop+0x60/0xb0 [ 807.417955][T17474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 807.423849][T17474] RIP: 0033:0x7f6e2579ce59 [ 807.428265][T17474] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 807.447888][T17474] RSP: 002b:00007f6e26582028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 807.456308][T17474] RAX: ffffffffffffffda RBX: 00007f6e25a15fa0 RCX: 00007f6e2579ce59 [ 807.464283][T17474] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 807.472257][T17474] RBP: 00007f6e26582090 R08: 0000000000000000 R09: 0000000000000000 [ 807.480228][T17474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 807.488199][T17474] R13: 00007f6e25a16038 R14: 00007f6e25a15fa0 R15: 00007ffdb5f79e28 [ 807.496195][T17474] [ 807.815527][ T46] wlan1: Trigger new scan to find an IBSS to join [ 807.914681][T17487] sctp: [Deprecated]: syz.0.4429 (pid 17487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 807.914681][T17487] Use struct sctp_sack_info instead [ 808.579105][T17492] FAULT_INJECTION: forcing a failure. [ 808.579105][T17492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 808.704775][T17492] CPU: 1 PID: 17492 Comm: syz.3.4430 Not tainted syzkaller #0 [ 808.712331][T17492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 808.722437][T17492] Call Trace: [ 808.725764][T17492] [ 808.728748][T17492] dump_stack_lvl+0x188/0x24e [ 808.733494][T17492] ? show_regs_print_info+0x12/0x12 [ 808.738826][T17492] ? load_image+0x400/0x400 [ 808.743389][T17492] ? __lock_acquire+0x7d10/0x7d10 [ 808.748479][T17492] ? snprintf+0xe5/0x140 [ 808.752778][T17492] should_fail_ex+0x399/0x4d0 [ 808.757513][T17492] _copy_to_user+0x2c/0x130 [ 808.762065][T17492] simple_read_from_buffer+0xe3/0x150 [ 808.767492][T17492] proc_fail_nth_read+0x1a6/0x220 [ 808.772564][T17492] ? proc_fault_inject_write+0x310/0x310 [ 808.778252][T17492] ? fsnotify_perm+0x248/0x550 [ 808.783062][T17492] ? proc_fault_inject_write+0x310/0x310 [ 808.788736][T17492] vfs_read+0x2de/0xa00 [ 808.792960][T17492] ? kernel_read+0x1e0/0x1e0 [ 808.797594][T17492] ? __fget_files+0x28/0x4b0 [ 808.802224][T17492] ? __fget_files+0x28/0x4b0 [ 808.803357][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.806835][T17492] ? __fget_files+0x43d/0x4b0 [ 808.806909][T17492] ? __fdget_pos+0x2ae/0x360 [ 808.813311][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.817817][T17492] ? ksys_read+0x71/0x250 [ 808.817861][T17492] ksys_read+0x14c/0x250 [ 808.817900][T17492] ? vfs_write+0xa30/0xa30 [ 808.841771][T17492] ? lockdep_hardirqs_on+0x94/0x140 [ 808.846997][T17492] do_syscall_64+0x4c/0xa0 [ 808.851423][T17492] ? clear_bhb_loop+0x60/0xb0 [ 808.856118][T17492] ? clear_bhb_loop+0x60/0xb0 [ 808.860816][T17492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 808.866720][T17492] RIP: 0033:0x7fd3d6b5d68e [ 808.871144][T17492] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 808.890764][T17492] RSP: 002b:00007fd3d79d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 808.899196][T17492] RAX: ffffffffffffffda RBX: 00007fd3d79d66c0 RCX: 00007fd3d6b5d68e [ 808.907177][T17492] RDX: 000000000000000f RSI: 00007fd3d79d60a0 RDI: 0000000000000008 [ 808.915164][T17492] RBP: 00007fd3d79d6090 R08: 0000000000000000 R09: 0000000000000000 [ 808.923146][T17492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 808.931125][T17492] R13: 00007fd3d6e16128 R14: 00007fd3d6e16090 R15: 00007ffecea5f898 [ 808.939239][T17492] [ 809.618573][T17499] netlink: 'syz.0.4432': attribute type 29 has an invalid length. [ 809.619029][T17498] netlink: 'syz.0.4432': attribute type 1 has an invalid length. [ 809.635929][T17498] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.4432'. [ 809.685742][T17499] netlink: 'syz.0.4432': attribute type 29 has an invalid length. [ 811.186071][T17505] netlink: 'syz.0.4435': attribute type 7 has an invalid length. [ 811.456600][T17506] netlink: 'syz.1.4434': attribute type 7 has an invalid length. [ 811.464723][T17506] netlink: 'syz.1.4434': attribute type 1 has an invalid length. [ 811.473078][T17506] netlink: 184904 bytes leftover after parsing attributes in process `syz.1.4434'. [ 811.709293][T17526] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4439'. [ 811.720238][T17526] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4439'. [ 811.743863][T17529] netlink: 126288 bytes leftover after parsing attributes in process `syz.2.4441'. [ 811.795460][T17531] netlink: 'syz.1.4443': attribute type 11 has an invalid length. [ 811.830055][T17533] netlink: 'syz.3.4444': attribute type 11 has an invalid length. [ 811.850691][T17529] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4441'. [ 812.697493][T17558] netlink: 'syz.4.4452': attribute type 10 has an invalid length. [ 812.765801][T17551] netlink: 'syz.1.4450': attribute type 10 has an invalid length. [ 812.866866][ T4470] wlan1: Trigger new scan to find an IBSS to join [ 815.648598][ T33] wlan1: Creating new IBSS network, BSSID 96:1d:a1:63:ad:33 [ 815.653411][T17551] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 816.014467][T17572] netlink: 'syz.1.4456': attribute type 4 has an invalid length. [ 816.036798][T17576] netlink: 'syz.2.4454': attribute type 10 has an invalid length. [ 816.044672][T17576] netlink: 140 bytes leftover after parsing attributes in process `syz.2.4454'. [ 816.046076][T17572] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4456'. [ 816.118012][T17576] net_ratelimit: 45 callbacks suppressed [ 816.118031][T17576] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 816.141947][T17579] netlink: 126288 bytes leftover after parsing attributes in process `syz.4.4458'. [ 816.248286][T17579] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4458'. [ 816.642186][T17587] netlink: 'syz.3.4461': attribute type 4 has an invalid length. [ 816.759197][T17591] netlink: 126288 bytes leftover after parsing attributes in process `syz.0.4473'. [ 817.013940][T17591] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4473'. [ 817.028744][T17597] netlink: 'syz.3.4465': attribute type 22 has an invalid length. [ 817.040475][T17597] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4465'. [ 817.592219][T17614] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.4472'. [ 817.618533][T17614] netlink: 6320 bytes leftover after parsing attributes in process `syz.2.4472'. [ 817.647569][T17614] netlink: 6 bytes leftover after parsing attributes in process `syz.2.4472'. [ 817.649119][T17612] netlink: 'syz.4.4471': attribute type 4 has an invalid length. [ 817.721855][T17614] tc_dump_action: action bad kind [ 817.785051][T17614] netlink: 'syz.2.4472': attribute type 2 has an invalid length. [ 821.840735][T17705] netlink: 'syz.3.4502': attribute type 11 has an invalid length. [ 822.003635][T17710] netlink: 'syz.2.4503': attribute type 11 has an invalid length. [ 822.282221][T17725] netlink: 'syz.0.4515': attribute type 11 has an invalid length. [ 822.805533][T17738] __nla_validate_parse: 1 callbacks suppressed [ 822.805551][T17738] netlink: 128 bytes leftover after parsing attributes in process `syz.4.4512'. [ 822.889088][T17741] netlink: 'syz.4.4512': attribute type 11 has an invalid length. [ 822.921287][T17738] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 822.983043][T17738] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 823.062065][T17746] netlink: 68 bytes leftover after parsing attributes in process `syz.3.4514'. [ 823.119748][T17744] netlink: 'syz.0.4513': attribute type 22 has an invalid length. [ 823.135288][T17744] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4513'. [ 823.533242][T17761] netlink: 'syz.2.4519': attribute type 2 has an invalid length. [ 823.545335][T17762] netlink: 'syz.3.4518': attribute type 11 has an invalid length. [ 823.564008][T17761] netlink: 10 bytes leftover after parsing attributes in process `syz.2.4519'. [ 823.588962][T17764] netlink: 'syz.2.4519': attribute type 3 has an invalid length. [ 823.609462][T17764] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4519'. [ 824.109537][T17777] netlink: 'syz.3.4524': attribute type 11 has an invalid length. [ 826.047949][T17797] netlink: 'syz.2.4531': attribute type 22 has an invalid length. [ 826.075887][T17797] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4531'. [ 826.093561][T17801] netlink: 'syz.3.4534': attribute type 2 has an invalid length. [ 826.127903][T17801] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4534'. [ 826.190608][T17801] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4534'. [ 826.676338][T17825] device bridge_slave_1 left promiscuous mode [ 826.691237][T17825] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.723473][T17825] device bridge_slave_0 left promiscuous mode [ 826.767067][T17825] bridge0: port 1(bridge_slave_0) entered disabled state [ 827.318601][T17827] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4542'. [ 827.343541][T17837] validate_nla: 3 callbacks suppressed [ 827.343560][T17837] netlink: 'syz.4.4545': attribute type 2 has an invalid length. [ 827.362372][T17837] netlink: 'syz.4.4545': attribute type 8 has an invalid length. [ 827.370289][T17837] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4545'. [ 828.157909][T17871] netlink: 'syz.2.4559': attribute type 11 has an invalid length. [ 828.296337][T17879] FAULT_INJECTION: forcing a failure. [ 828.296337][T17879] name failslab, interval 1, probability 0, space 0, times 0 [ 828.336435][T17879] CPU: 1 PID: 17879 Comm: syz.1.4561 Not tainted syzkaller #0 [ 828.343960][T17879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 828.354036][T17879] Call Trace: [ 828.357329][T17879] [ 828.360256][T17879] dump_stack_lvl+0x188/0x24e [ 828.365027][T17879] ? sctp_sendmsg+0x165d/0x2a40 [ 828.369872][T17879] ? ___sys_sendmsg+0x2a2/0x360 [ 828.374713][T17879] ? show_regs_print_info+0x12/0x12 [ 828.379904][T17879] ? load_image+0x400/0x400 [ 828.384410][T17879] should_fail_ex+0x399/0x4d0 [ 828.389085][T17879] should_failslab+0x5/0x20 [ 828.393580][T17879] slab_pre_alloc_hook+0x59/0x310 [ 828.398602][T17879] ? sctp_add_bind_addr+0x89/0x350 [ 828.403709][T17879] __kmem_cache_alloc_node+0x4f/0x260 [ 828.409079][T17879] ? sctp_add_bind_addr+0x89/0x350 [ 828.414183][T17879] kmalloc_trace+0x26/0xe0 [ 828.418598][T17879] sctp_add_bind_addr+0x89/0x350 [ 828.423554][T17879] sctp_copy_local_addr_list+0x311/0x4e0 [ 828.429199][T17879] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 828.434921][T17879] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 828.440992][T17879] ? sctp_v4_is_any+0x31/0x50 [ 828.445665][T17879] ? sctp_copy_one_addr+0x93/0x660 [ 828.450772][T17879] sctp_bind_addr_copy+0xaf/0x3c0 [ 828.455812][T17879] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 828.462137][T17879] sctp_connect_new_asoc+0x2f5/0x6a0 [ 828.467421][T17879] ? __sctp_connect+0xd80/0xd80 [ 828.472292][T17879] ? __local_bh_enable_ip+0x136/0x1c0 [ 828.477662][T17879] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 828.483207][T17879] ? security_sctp_bind_connect+0x85/0xb0 [ 828.488927][T17879] sctp_sendmsg+0x165d/0x2a40 [ 828.493596][T17879] ? ct_nmi_exit+0x145/0x1c0 [ 828.498195][T17879] ? sctp_getsockopt+0x8a0/0x8a0 [ 828.503126][T17879] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 828.509290][T17879] ? lockdep_hardirqs_on+0x94/0x140 [ 828.514485][T17879] ? inet_send_prepare+0x260/0x260 [ 828.519593][T17879] ? sctp_getsockopt+0x8a0/0x8a0 [ 828.524531][T17879] ? inet_send_prepare+0x260/0x260 [ 828.529633][T17879] ____sys_sendmsg+0x5be/0x970 [ 828.534396][T17879] ? __sys_sendmsg_sock+0x30/0x30 [ 828.539411][T17879] ? __import_iovec+0x315/0x500 [ 828.544262][T17879] ? import_iovec+0x6f/0xa0 [ 828.548762][T17879] ___sys_sendmsg+0x2a2/0x360 [ 828.553436][T17879] ? __sys_sendmsg+0x290/0x290 [ 828.558198][T17879] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 828.564183][T17879] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 828.570340][T17879] ? lockdep_hardirqs_on+0x94/0x140 [ 828.575540][T17879] ? __se_sys_sendmsg+0xf4/0x2a0 [ 828.580475][T17879] ? kasan_check_range+0x84/0x290 [ 828.585504][T17879] __se_sys_sendmsg+0x1bb/0x2a0 [ 828.590346][T17879] ? ct_nmi_exit+0x145/0x1c0 [ 828.594939][T17879] ? __x64_sys_sendmsg+0x80/0x80 [ 828.599881][T17879] ? lockdep_hardirqs_on+0x94/0x140 [ 828.605084][T17879] do_syscall_64+0x4c/0xa0 [ 828.609495][T17879] ? clear_bhb_loop+0x60/0xb0 [ 828.614185][T17879] ? clear_bhb_loop+0x60/0xb0 [ 828.618889][T17879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 828.624792][T17879] RIP: 0033:0x7f4c2139ce59 [ 828.629205][T17879] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 828.648804][T17879] RSP: 002b:00007f4c1f5f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 828.657216][T17879] RAX: ffffffffffffffda RBX: 00007f4c21615fa0 RCX: 00007f4c2139ce59 [ 828.665180][T17879] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000006 [ 828.673142][T17879] RBP: 00007f4c1f5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 828.681104][T17879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.689073][T17879] R13: 00007f4c21616038 R14: 00007f4c21615fa0 R15: 00007ffd183d17f8 [ 828.697054][T17879] [ 829.228885][T17900] netlink: 'syz.2.4571': attribute type 10 has an invalid length. [ 829.265344][T17900] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4571'. [ 829.722132][T17924] netlink: 'syz.1.4581': attribute type 11 has an invalid length. [ 830.898930][T17957] netlink: 'syz.0.4591': attribute type 13 has an invalid length. [ 830.941356][T17957] netlink: 14581 bytes leftover after parsing attributes in process `syz.0.4591'. [ 831.132680][T17967] netlink: 'syz.2.4596': attribute type 11 has an invalid length. [ 831.996584][T17976] device veth1_macvtap left promiscuous mode [ 832.566763][T18001] FAULT_INJECTION: forcing a failure. [ 832.566763][T18001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.628078][T18000] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.4606'. [ 832.648419][T18001] CPU: 0 PID: 18001 Comm: syz.4.4607 Not tainted syzkaller #0 [ 832.655940][T18001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 832.666010][T18001] Call Trace: [ 832.669320][T18001] [ 832.672271][T18001] dump_stack_lvl+0x188/0x24e [ 832.676976][T18001] ? show_regs_print_info+0x12/0x12 [ 832.682199][T18001] ? load_image+0x400/0x400 [ 832.686740][T18001] ? __lock_acquire+0x7d10/0x7d10 [ 832.691801][T18001] should_fail_ex+0x399/0x4d0 [ 832.696506][T18001] _copy_from_user+0x2c/0x170 [ 832.701212][T18001] __sys_bpf+0x2ea/0x780 [ 832.705490][T18001] ? bpf_link_show_fdinfo+0x380/0x380 [ 832.710895][T18001] ? lock_chain_count+0x20/0x20 [ 832.715774][T18001] __x64_sys_bpf+0x78/0x90 [ 832.720214][T18001] do_syscall_64+0x4c/0xa0 [ 832.724645][T18001] ? clear_bhb_loop+0x60/0xb0 [ 832.729341][T18001] ? clear_bhb_loop+0x60/0xb0 [ 832.734038][T18001] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.739944][T18001] RIP: 0033:0x7feb50d9ce59 [ 832.744359][T18001] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 832.763981][T18001] RSP: 002b:00007feb51c88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 832.772473][T18001] RAX: ffffffffffffffda RBX: 00007feb51015fa0 RCX: 00007feb50d9ce59 [ 832.780468][T18001] RDX: 0000000000000010 RSI: 0000200000000280 RDI: 000000000000000f [ 832.788462][T18001] RBP: 00007feb51c88090 R08: 0000000000000000 R09: 0000000000000000 [ 832.796460][T18001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.804451][T18001] R13: 00007feb51016038 R14: 00007feb51015fa0 R15: 00007ffe0cc4c0d8 [ 832.812463][T18001] [ 833.270552][T18020] netlink: 'syz.1.4612': attribute type 11 has an invalid length. [ 833.342316][T18024] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.4613'. [ 833.353634][T18026] netlink: 'syz.3.4614': attribute type 5 has an invalid length. [ 833.365318][T18026] netlink: 'syz.3.4614': attribute type 21 has an invalid length. [ 835.110941][T18047] netlink: 'syz.2.4622': attribute type 29 has an invalid length. [ 835.135834][T18047] netlink: 'syz.2.4622': attribute type 29 has an invalid length. [ 835.167490][T18048] netlink: 'syz.2.4622': attribute type 29 has an invalid length. [ 835.187597][T18047] netlink: 'syz.2.4622': attribute type 19 has an invalid length. [ 835.352578][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 835.558020][T18050] netlink: 'syz.3.4623': attribute type 19 has an invalid length. [ 835.579406][T18050] netlink: 14552 bytes leftover after parsing attributes in process `syz.3.4623'. [ 835.771834][T18048] netlink: 'syz.2.4622': attribute type 29 has an invalid length. [ 835.818044][T18048] netlink: 'syz.2.4622': attribute type 29 has an invalid length. [ 840.198209][T18079] validate_nla: 2 callbacks suppressed [ 840.198227][T18079] netlink: 'syz.4.4634': attribute type 11 has an invalid length. [ 840.374363][T18081] device veth1_macvtap left promiscuous mode [ 840.380838][T18081] device macsec0 left promiscuous mode [ 840.419849][T18091] netlink: 'syz.1.4635': attribute type 4 has an invalid length. [ 840.441850][T18091] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4635'. [ 840.772763][T18103] netlink: 'syz.0.4639': attribute type 1 has an invalid length. [ 840.799370][T18105] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.4642'. [ 840.805752][T18103] netlink: 16134 bytes leftover after parsing attributes in process `syz.0.4639'. [ 841.033135][T18107] netlink: 'syz.4.4643': attribute type 2 has an invalid length. [ 841.514195][T18107] device .*! entered promiscuous mode [ 841.585374][T18120] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4648'. [ 841.753604][T18128] netlink: 'syz.0.4651': attribute type 11 has an invalid length. [ 841.937541][T18137] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 841.944922][T18137] IPv6: NLM_F_CREATE should be set when creating new route [ 841.952178][T18137] IPv6: NLM_F_CREATE should be set when creating new route [ 841.959585][T18137] IPv6: NLM_F_CREATE should be set when creating new route [ 843.822990][T18169] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4660'. [ 843.858052][T18172] netlink: 'syz.1.4664': attribute type 2 has an invalid length. [ 843.867544][T18169] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 844.032397][T18172] device .*! entered promiscuous mode [ 844.040160][T18175] netlink: 'syz.3.4665': attribute type 11 has an invalid length. [ 844.258116][T18184] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.4668'. [ 844.465286][T18194] netlink: 'syz.2.4672': attribute type 29 has an invalid length. [ 844.499814][T18194] netlink: 'syz.2.4672': attribute type 29 has an invalid length. [ 844.530122][T18197] netlink: 'syz.2.4672': attribute type 29 has an invalid length. [ 845.351167][T18221] validate_nla: 1 callbacks suppressed [ 845.351203][T18221] netlink: 'syz.4.4682': attribute type 11 has an invalid length. [ 847.768745][T18243] netlink: 'syz.0.4686': attribute type 2 has an invalid length. [ 847.806580][T18243] device .*! entered promiscuous mode [ 848.085355][T18254] mac80211_hwsim hwsim136 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 848.229756][T18261] netlink: 'syz.1.4697': attribute type 11 has an invalid length. [ 848.680272][T18274] netlink: 'syz.1.4699': attribute type 10 has an invalid length. [ 848.870254][T18284] netlink: 'syz.0.4704': attribute type 7 has an invalid length. [ 849.218078][T18296] netlink: 180 bytes leftover after parsing attributes in process `syz.4.4708'. [ 849.247953][T18298] netlink: 'syz.0.4710': attribute type 2 has an invalid length. [ 849.276972][T18298] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4710'. [ 849.327929][T18302] netlink: 'syz.0.4710': attribute type 3 has an invalid length. [ 849.342579][T18302] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4710'. [ 849.399437][T18300] netlink: 'syz.2.4711': attribute type 1 has an invalid length. [ 849.409783][T18300] netlink: 16134 bytes leftover after parsing attributes in process `syz.2.4711'. [ 850.205918][T18313] netlink: 'syz.4.4716': attribute type 21 has an invalid length. [ 850.220212][T18313] netlink: 'syz.4.4716': attribute type 6 has an invalid length. [ 850.240479][T18313] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4716'. [ 850.539801][ T4440] tipc: Subscription rejected, illegal request [ 850.892924][T18332] netlink: 125520 bytes leftover after parsing attributes in process `syz.2.4721'. [ 851.228675][T18334] netlink: 'syz.4.4723': attribute type 3 has an invalid length. [ 851.265084][T18334] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4723'. [ 853.052983][T18338] netlink: 'syz.3.4724': attribute type 1 has an invalid length. [ 853.065385][T18338] netlink: 16134 bytes leftover after parsing attributes in process `syz.3.4724'. [ 853.758284][T18366] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4732'. [ 853.932411][T18366] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 854.166026][T18371] mac80211_hwsim hwsim143 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 855.509836][T18388] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.4740'. [ 855.656618][T18392] FAULT_INJECTION: forcing a failure. [ 855.656618][T18392] name failslab, interval 1, probability 0, space 0, times 0 [ 855.688306][T18392] CPU: 0 PID: 18392 Comm: syz.4.4743 Not tainted syzkaller #0 [ 855.695827][T18392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 855.705911][T18392] Call Trace: [ 855.709213][T18392] [ 855.712171][T18392] dump_stack_lvl+0x188/0x24e [ 855.716874][T18392] ? show_regs_print_info+0x12/0x12 [ 855.722089][T18392] ? load_image+0x400/0x400 [ 855.726606][T18392] ? __might_sleep+0xd0/0xd0 [ 855.731223][T18392] ? __lock_acquire+0x7d10/0x7d10 [ 855.736290][T18392] should_fail_ex+0x399/0x4d0 [ 855.741035][T18392] should_failslab+0x5/0x20 [ 855.745559][T18392] slab_pre_alloc_hook+0x59/0x310 [ 855.748936][T18397] netlink: 'syz.2.4746': attribute type 21 has an invalid length. [ 855.750586][T18392] ? bpf_prog_test_run_skb+0x241/0x1890 [ 855.750616][T18392] __kmem_cache_alloc_node+0x4f/0x260 [ 855.758931][T18397] netlink: 'syz.2.4746': attribute type 1 has an invalid length. [ 855.763934][T18392] ? bpf_prog_test_run_skb+0x241/0x1890 [ 855.763962][T18392] __kmalloc+0xa0/0x240 [ 855.786717][T18392] bpf_prog_test_run_skb+0x241/0x1890 [ 855.792105][T18392] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 855.798269][T18392] ? lockdep_hardirqs_on+0x94/0x140 [ 855.803463][T18392] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 855.809618][T18392] ? cpu_online+0xa0/0xa0 [ 855.813948][T18392] bpf_prog_test_run+0x31e/0x390 [ 855.818885][T18392] __sys_bpf+0x62b/0x780 [ 855.823124][T18392] ? bpf_link_show_fdinfo+0x380/0x380 [ 855.828500][T18392] ? lock_chain_count+0x20/0x20 [ 855.833351][T18392] __x64_sys_bpf+0x78/0x90 [ 855.837764][T18392] do_syscall_64+0x4c/0xa0 [ 855.842176][T18392] ? clear_bhb_loop+0x60/0xb0 [ 855.846938][T18392] ? clear_bhb_loop+0x60/0xb0 [ 855.851614][T18392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 855.857499][T18392] RIP: 0033:0x7feb50d9ce59 [ 855.861908][T18392] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 855.881507][T18392] RSP: 002b:00007feb51c88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 855.889936][T18392] RAX: ffffffffffffffda RBX: 00007feb51015fa0 RCX: 00007feb50d9ce59 [ 855.897918][T18392] RDX: 0000000000000050 RSI: 0000200000000940 RDI: 000000000000000a [ 855.905891][T18392] RBP: 00007feb51c88090 R08: 0000000000000000 R09: 0000000000000000 [ 855.913867][T18392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 855.921841][T18392] R13: 00007feb51016038 R14: 00007feb51015fa0 R15: 00007ffe0cc4c0d8 [ 855.929820][T18392] [ 855.967426][T18400] netlink: 'syz.2.4746': attribute type 10 has an invalid length. [ 855.983883][T18400] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4746'. [ 855.994329][T18400] device macvlan1 entered promiscuous mode [ 856.004428][T18400] batman_adv: batadv0: Adding interface: macvlan1 [ 856.012271][T18400] batman_adv: batadv0: The MTU of interface macvlan1 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. [ 856.039313][T18400] batman_adv: batadv0: Interface activated: macvlan1 [ 856.067466][T18404] netlink: 'syz.3.4747': attribute type 13 has an invalid length. [ 856.078399][T18404] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4747'. [ 856.106213][T18404] syz_tun: refused to change device tx_queue_len [ 856.112611][T18404] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 856.171475][T18403] netlink: 'syz.4.4748': attribute type 2 has an invalid length. [ 856.180189][T18403] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4748'. [ 856.965899][T18421] FAULT_INJECTION: forcing a failure. [ 856.965899][T18421] name failslab, interval 1, probability 0, space 0, times 0 [ 857.006441][T18421] CPU: 1 PID: 18421 Comm: syz.3.4753 Not tainted syzkaller #0 [ 857.014064][T18421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 857.024143][T18421] Call Trace: [ 857.027452][T18421] [ 857.030388][T18421] dump_stack_lvl+0x188/0x24e [ 857.035079][T18421] ? show_regs_print_info+0x12/0x12 [ 857.040287][T18421] ? load_image+0x400/0x400 [ 857.044802][T18421] ? __might_sleep+0xd0/0xd0 [ 857.049406][T18421] ? __lock_acquire+0x7d10/0x7d10 [ 857.054430][T18421] should_fail_ex+0x399/0x4d0 [ 857.059100][T18421] should_failslab+0x5/0x20 [ 857.063593][T18421] slab_pre_alloc_hook+0x59/0x310 [ 857.068610][T18421] ? __kernfs_new_node+0xa6/0x810 [ 857.073628][T18421] ? rcu_is_watching+0x11/0xa0 [ 857.078393][T18421] kmem_cache_alloc+0x56/0x2f0 [ 857.083163][T18421] ? __kernfs_new_node+0xe1/0x810 [ 857.088182][T18421] __kernfs_new_node+0xe1/0x810 [ 857.093026][T18421] ? verify_lock_unused+0x140/0x140 [ 857.098228][T18421] ? number+0xd08/0xf60 [ 857.102380][T18421] ? kernfs_new_node+0x250/0x250 [ 857.107324][T18421] ? pointer+0x1030/0x1030 [ 857.111825][T18421] ? format_decode+0xb0b/0x1300 [ 857.116666][T18421] ? make_kgid+0x1c4/0x660 [ 857.121076][T18421] ? from_kuid_munged+0x6b0/0x6b0 [ 857.126102][T18421] kernfs_new_node+0x148/0x250 [ 857.130860][T18421] kernfs_create_dir_ns+0x40/0x120 [ 857.135966][T18421] sysfs_create_dir_ns+0x12c/0x290 [ 857.141075][T18421] ? sysfs_warn_dup+0xa0/0xa0 [ 857.145747][T18421] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 857.151898][T18421] ? do_raw_spin_unlock+0x11d/0x230 [ 857.157087][T18421] kobject_add_internal+0x61c/0xcc0 [ 857.162283][T18421] kobject_init_and_add+0x128/0x190 [ 857.167482][T18421] ? tun_attach+0x11ce/0x1570 [ 857.172154][T18421] ? tun_set_iff+0x46c/0xed0 [ 857.176740][T18421] ? __tun_chr_ioctl+0x781/0x1e60 [ 857.181757][T18421] ? __se_sys_ioctl+0xfa/0x170 [ 857.186522][T18421] ? kobject_add+0x230/0x230 [ 857.191115][T18421] net_rx_queue_update_kobjects+0x1cd/0x4a0 [ 857.197015][T18421] netif_set_real_num_rx_queues+0xfe/0x1e0 [ 857.203265][T18421] tun_attach+0x11ce/0x1570 [ 857.207776][T18421] ? full_name_hash+0x8e/0xe0 [ 857.212448][T18421] ? tun_not_capable+0x14d/0x1f0 [ 857.217385][T18421] tun_set_iff+0x46c/0xed0 [ 857.221797][T18421] __tun_chr_ioctl+0x781/0x1e60 [ 857.226667][T18421] ? tun_flow_create+0x310/0x310 [ 857.231611][T18421] ? bpf_lsm_file_ioctl+0x5/0x10 [ 857.236582][T18421] ? security_file_ioctl+0x7c/0xa0 [ 857.241691][T18421] ? tun_chr_poll+0x630/0x630 [ 857.246415][T18421] __se_sys_ioctl+0xfa/0x170 [ 857.251032][T18421] do_syscall_64+0x4c/0xa0 [ 857.255451][T18421] ? clear_bhb_loop+0x60/0xb0 [ 857.260234][T18421] ? clear_bhb_loop+0x60/0xb0 [ 857.264921][T18421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 857.270825][T18421] RIP: 0033:0x7fd3d6b9ce59 [ 857.275237][T18421] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 857.294851][T18421] RSP: 002b:00007fd3d79f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 857.303267][T18421] RAX: ffffffffffffffda RBX: 00007fd3d6e15fa0 RCX: 00007fd3d6b9ce59 [ 857.311235][T18421] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000004 [ 857.319199][T18421] RBP: 00007fd3d79f7090 R08: 0000000000000000 R09: 0000000000000000 [ 857.327163][T18421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 857.335137][T18421] R13: 00007fd3d6e16038 R14: 00007fd3d6e15fa0 R15: 00007ffecea5f898 [ 857.343119][T18421] [ 857.390231][T18421] kobject_add_internal failed for rx-1 (error: -12 parent: queues) [ 857.474753][T18432] netlink: 'syz.0.4758': attribute type 9 has an invalid length. [ 857.483729][T18432] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.4758'. [ 857.621753][T18434] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.4754'. [ 857.674614][T18432] netlink: 'syz.0.4758': attribute type 10 has an invalid length. [ 857.941758][T18432] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 857.959696][T18434] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 858.039841][T18434] CPU: 0 PID: 18434 Comm: syz.1.4754 Not tainted syzkaller #0 [ 858.047388][T18434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 858.057490][T18434] Call Trace: [ 858.060803][T18434] [ 858.063765][T18434] dump_stack_lvl+0x188/0x24e [ 858.068499][T18434] ? show_regs_print_info+0x12/0x12 [ 858.073748][T18434] ? load_image+0x400/0x400 [ 858.078338][T18434] sysfs_warn_dup+0x8a/0xa0 [ 858.082903][T18434] sysfs_do_create_link_sd+0xc0/0x110 [ 858.088334][T18434] device_add+0x7f6/0x1000 [ 858.092830][T18434] wiphy_register+0x1d9f/0x2ac0 [ 858.097764][T18434] ? cfg80211_event_work+0x40/0x40 [ 858.102895][T18434] ? minstrel_ht_alloc+0x894/0xa20 [ 858.108048][T18434] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 858.114155][T18434] ieee80211_register_hw+0x2d00/0x39f0 [ 858.119654][T18434] ? ieee80211_register_hw+0xec1/0x39f0 [ 858.125213][T18434] ? ieee80211_register_hw+0xec1/0x39f0 [ 858.130788][T18434] ? ieee80211_tasklet_handler+0x20/0x20 [ 858.136488][T18434] ? memset+0x1e/0x40 [ 858.140482][T18434] ? __hrtimer_init+0x186/0x270 [ 858.145355][T18434] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 858.151131][T18434] hwsim_new_radio_nl+0xafa/0xce0 [ 858.156199][T18434] genl_family_rcv_msg_doit+0x22a/0x330 [ 858.161770][T18434] ? end_current_label_crit_section+0x170/0x170 [ 858.168032][T18434] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 858.173956][T18434] ? bpf_lsm_capable+0x5/0x10 [ 858.178733][T18434] ? security_capable+0x85/0xb0 [ 858.183613][T18434] genl_rcv_msg+0x604/0x790 [ 858.188152][T18434] ? genl_bind+0x360/0x360 [ 858.192578][T18434] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 858.198953][T18434] netlink_rcv_skb+0x1fb/0x450 [ 858.203735][T18434] ? genl_bind+0x360/0x360 [ 858.208170][T18434] ? netlink_ack+0x1170/0x1170 [ 858.213007][T18434] ? down_read+0x1a8/0x2d0 [ 858.217442][T18434] genl_rcv+0x24/0x40 [ 858.221432][T18434] netlink_unicast+0x74d/0x8d0 [ 858.226233][T18434] netlink_sendmsg+0x8ad/0xbd0 [ 858.231028][T18434] ? netlink_getsockopt+0x550/0x550 [ 858.236242][T18434] ? aa_sock_msg_perm+0x94/0x150 [ 858.241197][T18434] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 858.246492][T18434] ? security_socket_sendmsg+0x7c/0xa0 [ 858.251961][T18434] ? netlink_getsockopt+0x550/0x550 [ 858.257172][T18434] ____sys_sendmsg+0x5be/0x970 [ 858.261973][T18434] ? __sys_sendmsg_sock+0x30/0x30 [ 858.267002][T18434] ? __import_iovec+0x315/0x500 [ 858.271885][T18434] ? import_iovec+0x6f/0xa0 [ 858.276408][T18434] ___sys_sendmsg+0x2a2/0x360 [ 858.281097][T18434] ? try_to_wake_up+0x67c/0x1080 [ 858.286056][T18434] ? __sys_sendmsg+0x290/0x290 [ 858.290943][T18434] __se_sys_sendmsg+0x1bb/0x2a0 [ 858.295814][T18434] ? __x64_sys_sendmsg+0x80/0x80 [ 858.300998][T18434] ? lockdep_hardirqs_on+0x94/0x140 [ 858.306264][T18434] do_syscall_64+0x4c/0xa0 [ 858.310705][T18434] ? clear_bhb_loop+0x60/0xb0 [ 858.315403][T18434] ? clear_bhb_loop+0x60/0xb0 [ 858.320105][T18434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 858.326042][T18434] RIP: 0033:0x7f4c2139ce59 [ 858.330476][T18434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 858.350090][T18434] RSP: 002b:00007f4c1f5b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 858.358519][T18434] RAX: ffffffffffffffda RBX: 00007f4c21616180 RCX: 00007f4c2139ce59 [ 858.366505][T18434] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 858.374482][T18434] RBP: 00007f4c21432d6f R08: 0000000000000000 R09: 0000000000000000 [ 858.382468][T18434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.390448][T18434] R13: 00007f4c21616218 R14: 00007f4c21616180 R15: 00007ffd183d17f8 [ 858.398557][T18434] [ 859.364684][T18466] netlink: 'syz.0.4768': attribute type 11 has an invalid length. [ 859.401451][T18465] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.4769'. [ 859.508212][T18473] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4767'. [ 859.711239][T18481] netlink: 'syz.2.4771': attribute type 3 has an invalid length. [ 859.720624][T18481] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4771'. [ 859.734039][T18478] netlink: 160 bytes leftover after parsing attributes in process `syz.4.4770'. [ 859.767310][T18480] netlink: 'syz.2.4771': attribute type 21 has an invalid length. [ 859.775771][T18480] netlink: 'syz.2.4771': attribute type 4 has an invalid length. [ 860.353317][T18500] sctp: [Deprecated]: syz.0.4781 (pid 18500) Use of int in maxseg socket option. [ 860.353317][T18500] Use struct sctp_assoc_value instead [ 860.962245][T18514] netlink: 'syz.2.4786': attribute type 11 has an invalid length. [ 861.044577][T18516] netlink: 'syz.1.4787': attribute type 10 has an invalid length. [ 861.137627][T18516] device syz_tun entered promiscuous mode [ 861.638103][T18528] netlink: 'syz.3.4792': attribute type 2 has an invalid length. [ 861.646324][T18529] netlink: 'syz.2.4791': attribute type 29 has an invalid length. [ 861.700370][T18528] __nla_validate_parse: 3 callbacks suppressed [ 861.700387][T18528] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4792'. [ 861.880100][T18523] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4789'. [ 862.115433][T18537] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4794'. [ 862.218907][T18537] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4794'. [ 862.243128][T18539] sctp: [Deprecated]: syz.4.4795 (pid 18539) Use of struct sctp_assoc_value in delayed_ack socket option. [ 862.243128][T18539] Use struct sctp_sack_info instead [ 863.067889][T18555] validate_nla: 2 callbacks suppressed [ 863.067924][T18555] netlink: 'syz.3.4801': attribute type 11 has an invalid length. [ 863.258526][T18567] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.4803'. [ 863.277468][T18567] netlink: 43 bytes leftover after parsing attributes in process `syz.1.4803'. [ 863.330300][T18569] FAULT_INJECTION: forcing a failure. [ 863.330300][T18569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 863.347089][T18569] CPU: 0 PID: 18569 Comm: syz.3.4805 Not tainted syzkaller #0 [ 863.354596][T18569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 863.364673][T18569] Call Trace: [ 863.367965][T18569] [ 863.370910][T18569] dump_stack_lvl+0x188/0x24e [ 863.375622][T18569] ? show_regs_print_info+0x12/0x12 [ 863.380828][T18569] ? load_image+0x400/0x400 [ 863.385351][T18569] ? __lock_acquire+0x7d10/0x7d10 [ 863.390386][T18569] should_fail_ex+0x399/0x4d0 [ 863.395065][T18569] _copy_from_user+0x2c/0x170 [ 863.399777][T18569] ___sys_recvmsg+0x172/0x590 [ 863.404452][T18569] ? __sys_recvmsg+0x290/0x290 [ 863.409208][T18569] ? common_file_perm+0x171/0x1c0 [ 863.414320][T18569] ? __fget_files+0x43d/0x4b0 [ 863.419007][T18569] __x64_sys_recvmsg+0x205/0x2e0 [ 863.423938][T18569] ? ___sys_recvmsg+0x590/0x590 [ 863.428790][T18569] ? lockdep_hardirqs_on+0x94/0x140 [ 863.433983][T18569] do_syscall_64+0x4c/0xa0 [ 863.438394][T18569] ? clear_bhb_loop+0x60/0xb0 [ 863.443065][T18569] ? clear_bhb_loop+0x60/0xb0 [ 863.447739][T18569] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 863.453629][T18569] RIP: 0033:0x7fd3d6b9ce59 [ 863.458035][T18569] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 863.477640][T18569] RSP: 002b:00007fd3d79f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 863.486068][T18569] RAX: ffffffffffffffda RBX: 00007fd3d6e15fa0 RCX: 00007fd3d6b9ce59 [ 863.494029][T18569] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 863.501990][T18569] RBP: 00007fd3d79f7090 R08: 0000000000000000 R09: 0000000000000000 [ 863.509952][T18569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 863.517916][T18569] R13: 00007fd3d6e16038 R14: 00007fd3d6e15fa0 R15: 00007ffecea5f898 [ 863.525894][T18569] [ 863.723041][T18579] netlink: 'syz.3.4808': attribute type 3 has an invalid length. [ 863.732472][T18579] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4808'. [ 863.812138][T18579] netlink: 'syz.3.4808': attribute type 21 has an invalid length. [ 863.838441][T18579] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4808'. [ 863.872670][T18579] netlink: 'syz.3.4808': attribute type 4 has an invalid length. [ 863.890635][T18579] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4808'. [ 864.436961][T18595] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4813'. [ 864.561766][T18600] netlink: 'syz.0.4816': attribute type 11 has an invalid length. [ 864.907862][T18614] -: renamed from syzkaller0 [ 865.113602][T18628] netlink: 'syz.0.4827': attribute type 3 has an invalid length. [ 865.383760][T18640] netlink: 'syz.0.4832': attribute type 3 has an invalid length. [ 865.586082][T18644] netlink: 'syz.0.4834': attribute type 11 has an invalid length. [ 865.835679][T18652] netlink: 'syz.4.4836': attribute type 7 has an invalid length. [ 865.843781][T18652] netlink: 'syz.4.4836': attribute type 6 has an invalid length. [ 866.026752][T18659] mac80211_hwsim hwsim143 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 866.100901][T18666] device geneve0 entered promiscuous mode [ 866.121749][T18666] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 866.147271][T18668] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 866.453453][T18680] FAULT_INJECTION: forcing a failure. [ 866.453453][T18680] name failslab, interval 1, probability 0, space 0, times 0 [ 866.480845][T18680] CPU: 0 PID: 18680 Comm: syz.3.4850 Not tainted syzkaller #0 [ 866.488367][T18680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 866.498443][T18680] Call Trace: [ 866.501736][T18680] [ 866.504681][T18680] dump_stack_lvl+0x188/0x24e [ 866.509380][T18680] ? show_regs_print_info+0x12/0x12 [ 866.514589][T18680] ? load_image+0x400/0x400 [ 866.519111][T18680] ? __lock_acquire+0x7d10/0x7d10 [ 866.524157][T18680] should_fail_ex+0x399/0x4d0 [ 866.528856][T18680] should_failslab+0x5/0x20 [ 866.533363][T18680] slab_pre_alloc_hook+0x59/0x310 [ 866.538400][T18680] ? fib_create_info+0xa53/0x2490 [ 866.543468][T18680] __kmem_cache_alloc_node+0x4f/0x260 [ 866.548862][T18680] ? fib_create_info+0xa53/0x2490 [ 866.553904][T18680] __kmalloc+0xa0/0x240 [ 866.558091][T18680] fib_create_info+0xa53/0x2490 [ 866.563001][T18680] ? __lock_acquire+0x7d10/0x7d10 [ 866.568077][T18680] fib_table_insert+0xc2/0x1b20 [ 866.572956][T18680] ? lwtunnel_valid_encap_type+0x27a/0x5e0 [ 866.578871][T18680] ? lwtunnel_valid_encap_type+0x8c/0x5e0 [ 866.584618][T18680] ? rtm_to_fib_config+0xff4/0x1380 [ 866.589864][T18680] ? fib_new_table+0x106/0x2d0 [ 866.594650][T18680] inet_rtm_newroute+0x147/0x230 [ 866.599608][T18680] ? rcu_read_unlock+0xa0/0xa0 [ 866.604423][T18680] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 866.609547][T18680] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 866.614666][T18680] ? rcu_read_unlock+0xa0/0xa0 [ 866.619441][T18680] rtnetlink_rcv_msg+0x87c/0xfc0 [ 866.624407][T18680] ? rtnetlink_bind+0x80/0x80 [ 866.629117][T18680] ? __local_bh_enable_ip+0x136/0x1c0 [ 866.634526][T18680] ? migrate_enable+0x148/0x220 [ 866.639399][T18680] ? trace_call_bpf+0xbf/0x6b0 [ 866.644180][T18680] ? trace_call_bpf+0xbf/0x6b0 [ 866.648961][T18680] ? trace_call_bpf+0x5d6/0x6b0 [ 866.653828][T18680] ? trace_call_bpf+0xbf/0x6b0 [ 866.658603][T18680] ? __dev_queue_xmit+0x26b/0x37c0 [ 866.663722][T18680] ? __dev_queue_xmit+0x26b/0x37c0 [ 866.668851][T18680] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 866.674784][T18680] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 866.680797][T18680] ? perf_trace_lock+0x301/0x390 [ 866.685753][T18680] ? __copy_skb_header+0x3ba/0x4f0 [ 866.690884][T18680] ? trace_event_raw_event_lock+0x250/0x250 [ 866.696806][T18680] ? __skb_clone+0x480/0x790 [ 866.701421][T18680] netlink_rcv_skb+0x1fb/0x450 [ 866.706200][T18680] ? rtnetlink_bind+0x80/0x80 [ 866.710891][T18680] ? netlink_ack+0x1170/0x1170 [ 866.715700][T18680] ? netlink_deliver_tap+0x2e/0x1b0 [ 866.720930][T18680] netlink_unicast+0x74d/0x8d0 [ 866.725736][T18680] netlink_sendmsg+0x8ad/0xbd0 [ 866.730534][T18680] ? netlink_getsockopt+0x550/0x550 [ 866.735752][T18680] ? aa_sock_msg_perm+0x94/0x150 [ 866.740703][T18680] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 866.745992][T18680] ? security_socket_sendmsg+0x7c/0xa0 [ 866.751462][T18680] ? netlink_getsockopt+0x550/0x550 [ 866.756663][T18680] ____sys_sendmsg+0x5be/0x970 [ 866.761449][T18680] ? __sys_sendmsg_sock+0x30/0x30 [ 866.766475][T18680] ? __import_iovec+0x315/0x500 [ 866.771356][T18680] ? import_iovec+0x6f/0xa0 [ 866.775878][T18680] ___sys_sendmsg+0x2a2/0x360 [ 866.780572][T18680] ? __sys_sendmsg+0x290/0x290 [ 866.785395][T18680] ? __lock_acquire+0x7d10/0x7d10 [ 866.790481][T18680] __se_sys_sendmsg+0x1bb/0x2a0 [ 866.795349][T18680] ? __x64_sys_sendmsg+0x80/0x80 [ 866.800334][T18680] ? lockdep_hardirqs_on+0x94/0x140 [ 866.805576][T18680] do_syscall_64+0x4c/0xa0 [ 866.809997][T18680] ? clear_bhb_loop+0x60/0xb0 [ 866.814679][T18680] ? clear_bhb_loop+0x60/0xb0 [ 866.819369][T18680] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.825270][T18680] RIP: 0033:0x7fd3d6b9ce59 [ 866.829708][T18680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 866.849328][T18680] RSP: 002b:00007fd3d79f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 866.857754][T18680] RAX: ffffffffffffffda RBX: 00007fd3d6e15fa0 RCX: 00007fd3d6b9ce59 [ 866.865734][T18680] RDX: 0000000000000010 RSI: 0000200000000940 RDI: 0000000000000003 [ 866.873714][T18680] RBP: 00007fd3d79f7090 R08: 0000000000000000 R09: 0000000000000000 [ 866.881690][T18680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.889669][T18680] R13: 00007fd3d6e16038 R14: 00007fd3d6e15fa0 R15: 00007ffecea5f898 [ 866.897700][T18680] [ 867.101850][T18690] __nla_validate_parse: 6 callbacks suppressed [ 867.101868][T18690] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4849'. [ 867.359164][ T4281] Bluetooth: hci4: unexpected subevent 0x0e length: 150 > 15 [ 867.429123][T18705] FAULT_INJECTION: forcing a failure. [ 867.429123][T18705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 867.485306][T18705] CPU: 1 PID: 18705 Comm: syz.3.4856 Not tainted syzkaller #0 [ 867.492841][T18705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 867.502922][T18705] Call Trace: [ 867.506214][T18705] [ 867.509174][T18705] dump_stack_lvl+0x188/0x24e [ 867.514059][T18705] ? show_regs_print_info+0x12/0x12 [ 867.519296][T18705] ? load_image+0x400/0x400 [ 867.523849][T18705] ? __lock_acquire+0x7d10/0x7d10 [ 867.528931][T18705] should_fail_ex+0x399/0x4d0 [ 867.533641][T18705] _copy_from_user+0x2c/0x170 [ 867.538323][T18705] generic_map_update_batch+0x4a1/0x810 [ 867.543884][T18705] ? rcu_read_unlock+0xa0/0xa0 [ 867.548856][T18705] ? __fdget+0x17c/0x200 [ 867.553144][T18705] ? rcu_read_unlock+0xa0/0xa0 [ 867.557942][T18705] bpf_map_do_batch+0x466/0x600 [ 867.562832][T18705] __sys_bpf+0x6f7/0x780 [ 867.567111][T18705] ? bpf_link_show_fdinfo+0x380/0x380 [ 867.572571][T18705] ? lock_chain_count+0x20/0x20 [ 867.577490][T18705] __x64_sys_bpf+0x78/0x90 [ 867.581961][T18705] do_syscall_64+0x4c/0xa0 [ 867.586416][T18705] ? clear_bhb_loop+0x60/0xb0 [ 867.591130][T18705] ? clear_bhb_loop+0x60/0xb0 [ 867.595843][T18705] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 867.601776][T18705] RIP: 0033:0x7fd3d6b9ce59 [ 867.606224][T18705] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 867.625865][T18705] RSP: 002b:00007fd3d79f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 867.634317][T18705] RAX: ffffffffffffffda RBX: 00007fd3d6e15fa0 RCX: 00007fd3d6b9ce59 [ 867.642412][T18705] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 867.650418][T18705] RBP: 00007fd3d79f7090 R08: 0000000000000000 R09: 0000000000000000 [ 867.658412][T18705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 867.666382][T18705] R13: 00007fd3d6e16038 R14: 00007fd3d6e15fa0 R15: 00007ffecea5f898 [ 867.674359][T18705] [ 868.074997][T18721] validate_nla: 4 callbacks suppressed [ 868.075015][T18721] netlink: 'syz.4.4862': attribute type 10 has an invalid length. [ 868.097860][T18724] netlink: 134268 bytes leftover after parsing attributes in process `syz.2.4863'. [ 868.119528][T18724] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4863'. [ 868.165407][T18724] bond0: (slave bond_slave_0): Releasing backup interface [ 868.300958][T18724] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 868.339026][T18726] netlink: 'syz.2.4863': attribute type 21 has an invalid length. [ 868.402907][T18729] netlink: 'syz.0.4864': attribute type 10 has an invalid length. [ 868.495376][T18729] team0: Device nlmon0 is of different type [ 868.505957][T18733] netlink: 'syz.1.4866': attribute type 1 has an invalid length. [ 868.527799][T18733] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.4866'. [ 868.555237][T18735] netlink: 'syz.1.4866': attribute type 29 has an invalid length. [ 868.604365][T18735] netlink: 'syz.1.4866': attribute type 29 has an invalid length. [ 869.229218][T18747] netlink: 'syz.1.4870': attribute type 7 has an invalid length. [ 869.278769][T18747] netlink: 'syz.1.4870': attribute type 1 has an invalid length. [ 869.307688][T18747] netlink: 184904 bytes leftover after parsing attributes in process `syz.1.4870'. [ 870.056874][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.063209][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.812042][T18759] netlink: 'syz.4.4875': attribute type 4 has an invalid length. [ 871.827535][T18759] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4875'. [ 872.812002][T18793] netlink: 'syz.2.4886': attribute type 11 has an invalid length. [ 873.156333][T18805] netlink: 'syz.0.4892': attribute type 11 has an invalid length. [ 873.660153][T18812] netlink: 'syz.4.4894': attribute type 10 has an invalid length. [ 873.672235][T18812] netlink: 140 bytes leftover after parsing attributes in process `syz.4.4894'. [ 873.721182][T18812] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 873.753744][T18819] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4896'. [ 873.825220][T18819] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4896'. [ 874.210917][T18839] FAULT_INJECTION: forcing a failure. [ 874.210917][T18839] name failslab, interval 1, probability 0, space 0, times 0 [ 874.247746][T18839] CPU: 0 PID: 18839 Comm: syz.0.4904 Not tainted syzkaller #0 [ 874.255276][T18839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 874.265353][T18839] Call Trace: [ 874.268642][T18839] [ 874.271577][T18839] dump_stack_lvl+0x188/0x24e [ 874.276269][T18839] ? verify_lock_unused+0x140/0x140 [ 874.281482][T18839] ? show_regs_print_info+0x12/0x12 [ 874.287058][T18839] ? load_image+0x400/0x400 [ 874.291673][T18839] ? crng_make_state+0x1d1/0xb00 [ 874.296745][T18839] ? sctp_sendmsg+0x165d/0x2a40 [ 874.301619][T18839] should_fail_ex+0x399/0x4d0 [ 874.306317][T18839] should_failslab+0x5/0x20 [ 874.310829][T18839] slab_pre_alloc_hook+0x59/0x310 [ 874.315894][T18839] ? sctp_add_bind_addr+0x89/0x350 [ 874.321008][T18839] __kmem_cache_alloc_node+0x4f/0x260 [ 874.326386][T18839] ? sctp_add_bind_addr+0x89/0x350 [ 874.331503][T18839] kmalloc_trace+0x26/0xe0 [ 874.335929][T18839] sctp_add_bind_addr+0x89/0x350 [ 874.340870][T18839] sctp_copy_local_addr_list+0x311/0x4e0 [ 874.346510][T18839] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 874.352234][T18839] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 874.358318][T18839] ? sctp_v4_is_any+0x31/0x50 [ 874.363001][T18839] ? sctp_copy_one_addr+0x93/0x660 [ 874.368124][T18839] sctp_bind_addr_copy+0xaf/0x3c0 [ 874.373153][T18839] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 874.379486][T18839] sctp_connect_new_asoc+0x2f5/0x6a0 [ 874.384784][T18839] ? __sctp_connect+0xd80/0xd80 [ 874.389642][T18839] ? __local_bh_enable_ip+0x136/0x1c0 [ 874.395021][T18839] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 874.400575][T18839] ? security_sctp_bind_connect+0x85/0xb0 [ 874.406298][T18839] sctp_sendmsg+0x165d/0x2a40 [ 874.411000][T18839] ? sctp_getsockopt+0x8a0/0x8a0 [ 874.415939][T18839] ? __might_fault+0xa6/0x120 [ 874.420615][T18839] ? aa_af_perm+0x340/0x340 [ 874.425122][T18839] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 874.431556][T18839] ? inet_sendmsg+0xe5/0x2f0 [ 874.436153][T18839] ? inet_send_prepare+0x260/0x260 [ 874.441274][T18839] ____sys_sendmsg+0x5be/0x970 [ 874.446045][T18839] ? __sys_sendmsg_sock+0x30/0x30 [ 874.451069][T18839] ? __import_iovec+0x315/0x500 [ 874.455928][T18839] ? import_iovec+0x6f/0xa0 [ 874.460432][T18839] ___sys_sendmsg+0x2a2/0x360 [ 874.465116][T18839] ? __sys_sendmsg+0x290/0x290 [ 874.469897][T18839] ? __lock_acquire+0x7d10/0x7d10 [ 874.474952][T18839] __se_sys_sendmsg+0x1bb/0x2a0 [ 874.479807][T18839] ? __x64_sys_sendmsg+0x80/0x80 [ 874.484764][T18839] ? lockdep_hardirqs_on+0x94/0x140 [ 874.489975][T18839] do_syscall_64+0x4c/0xa0 [ 874.494396][T18839] ? clear_bhb_loop+0x60/0xb0 [ 874.499081][T18839] ? clear_bhb_loop+0x60/0xb0 [ 874.503769][T18839] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 874.509667][T18839] RIP: 0033:0x7f6e2579ce59 [ 874.514085][T18839] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 874.533868][T18839] RSP: 002b:00007f6e26582028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 874.542288][T18839] RAX: ffffffffffffffda RBX: 00007f6e25a15fa0 RCX: 00007f6e2579ce59 [ 874.550270][T18839] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 874.558242][T18839] RBP: 00007f6e26582090 R08: 0000000000000000 R09: 0000000000000000 [ 874.566226][T18839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 874.574213][T18839] R13: 00007f6e25a16038 R14: 00007f6e25a15fa0 R15: 00007ffdb5f79e28 [ 874.582307][T18839] [ 874.731958][T18848] netlink: 'syz.0.4907': attribute type 11 has an invalid length. [ 875.128905][T18869] netlink: 'syz.1.4915': attribute type 10 has an invalid length. [ 876.597174][T18908] netlink: 'syz.1.4926': attribute type 11 has an invalid length. [ 877.033294][T18920] device syzkaller0 entered promiscuous mode [ 879.198319][T18931] netlink: 'syz.2.4935': attribute type 6 has an invalid length. [ 879.206614][T18931] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4935'. [ 879.215827][T18934] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4934'. [ 879.232382][T18938] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4934'. [ 879.265029][T18938] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 879.285130][T18939] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4935'. [ 879.299208][T18941] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4934'. [ 879.315225][T18941] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 879.339713][T18941] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 879.360978][T18943] syzkaller1: tun_chr_ioctl cmd 2148553947 [ 879.939663][T18969] netlink: 'syz.0.4945': attribute type 1 has an invalid length. [ 880.597076][T18992] netlink: 'syz.1.4954': attribute type 2 has an invalid length. [ 880.636476][T18992] netlink: 'syz.1.4954': attribute type 8 has an invalid length. [ 880.644267][T18992] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4954'. [ 880.804755][T18998] netlink: 'syz.0.4956': attribute type 11 has an invalid length. [ 882.100164][T19026] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4968'. [ 882.149670][T19019] -: renamed from syzkaller0 [ 882.825576][T19040] netlink: 'syz.2.4971': attribute type 11 has an invalid length. [ 883.312903][T19039] netlink: 'syz.1.4972': attribute type 9 has an invalid length. [ 883.325463][T19039] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.4972'. [ 884.067297][T19064] netlink: 'syz.1.4977': attribute type 11 has an invalid length. [ 884.204407][T19064] netlink: 140 bytes leftover after parsing attributes in process `syz.1.4977'. [ 884.288601][T19070] netlink: 'syz.3.4981': attribute type 2 has an invalid length. [ 884.306643][T19070] netlink: 'syz.3.4981': attribute type 8 has an invalid length. [ 884.347502][T19070] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4981'. [ 885.229398][T19058] device veth1_macvtap entered promiscuous mode [ 885.245262][T19058] device macsec0 entered promiscuous mode [ 885.253150][T19074] mac80211_hwsim hwsim170 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 885.295725][T19078] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4982'. [ 885.316194][ T4440] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 885.512298][T19091] netlink: 154020 bytes leftover after parsing attributes in process `syz.0.4987'. [ 885.549869][T19091] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 885.596960][T19094] netlink: 'syz.3.4988': attribute type 11 has an invalid length. [ 885.754053][T19100] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.4989'. [ 886.507512][T19125] netlink: 'syz.3.4998': attribute type 10 has an invalid length. [ 886.530508][T19125] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4998'. [ 886.592330][T19125] batman_adv: batadv0: Adding interface: veth0_vlan [ 886.610436][T19125] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 886.646736][T19125] batman_adv: batadv0: Interface activated: veth0_vlan [ 886.701789][T19133] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.5001'. [ 886.722978][T19133] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 887.087287][T19141] netlink: 'syz.2.5005': attribute type 11 has an invalid length. [ 887.874797][T19153] netlink: 'syz.2.5008': attribute type 10 has an invalid length. [ 887.921496][T19153] netlink: 55 bytes leftover after parsing attributes in process `syz.2.5008'. [ 888.857623][T19173] netlink: 154020 bytes leftover after parsing attributes in process `syz.3.5014'. [ 888.885230][T19173] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 888.938294][T19178] netlink: 'syz.0.5018': attribute type 11 has an invalid length. [ 889.307387][T19191] netlink: 14 bytes leftover after parsing attributes in process `syz.0.5022'. [ 889.329528][T19191] openvswitch: netlink: Flow key attr not present in new flow. [ 889.380945][T19191] netlink: 'syz.0.5022': attribute type 13 has an invalid length. [ 889.398975][T19191] netlink: 14581 bytes leftover after parsing attributes in process `syz.0.5022'. [ 890.450776][T19208] netlink: 'syz.0.5028': attribute type 10 has an invalid length. [ 890.473410][T19208] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5028'. [ 890.560789][T19214] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 890.568151][T19214] IPv6: NLM_F_CREATE should be set when creating new route [ 890.575542][T19214] IPv6: NLM_F_CREATE should be set when creating new route [ 890.582820][T19214] IPv6: NLM_F_CREATE should be set when creating new route [ 890.870468][T19225] netlink: 'syz.0.5035': attribute type 11 has an invalid length. [ 891.090271][T19236] FAULT_INJECTION: forcing a failure. [ 891.090271][T19236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 891.143221][T19236] CPU: 1 PID: 19236 Comm: syz.4.5037 Not tainted syzkaller #0 [ 891.150749][T19236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 891.160919][T19236] Call Trace: [ 891.164431][T19236] [ 891.167381][T19236] dump_stack_lvl+0x188/0x24e [ 891.172095][T19236] ? show_regs_print_info+0x12/0x12 [ 891.177323][T19236] ? load_image+0x400/0x400 [ 891.181861][T19236] ? __lock_acquire+0x7d10/0x7d10 [ 891.187003][T19236] ? __fget_files+0x28/0x4b0 [ 891.191631][T19236] should_fail_ex+0x399/0x4d0 [ 891.196339][T19236] _copy_from_user+0x2c/0x170 [ 891.201046][T19236] bpf_obj_get_info_by_fd+0x45b/0x2f50 [ 891.206528][T19236] ? __lock_acquire+0x7d10/0x7d10 [ 891.211576][T19236] ? verify_lock_unused+0x140/0x140 [ 891.216808][T19236] ? bpf_map_get_fd_by_id+0x310/0x310 [ 891.222217][T19236] ? get_pid_task+0x1c/0x1e0 [ 891.226956][T19236] ? __might_fault+0xa6/0x120 [ 891.231658][T19236] ? __might_fault+0xc2/0x120 [ 891.236354][T19236] ? __might_fault+0xa6/0x120 [ 891.241052][T19236] ? bpf_lsm_bpf+0x5/0x10 [ 891.245396][T19236] ? security_bpf+0x7a/0xa0 [ 891.250102][T19236] __sys_bpf+0x505/0x780 [ 891.254379][T19236] ? bpf_link_show_fdinfo+0x380/0x380 [ 891.259781][T19236] ? lock_chain_count+0x20/0x20 [ 891.264661][T19236] __x64_sys_bpf+0x78/0x90 [ 891.269099][T19236] do_syscall_64+0x4c/0xa0 [ 891.273527][T19236] ? clear_bhb_loop+0x60/0xb0 [ 891.278215][T19236] ? clear_bhb_loop+0x60/0xb0 [ 891.282904][T19236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 891.288813][T19236] RIP: 0033:0x7feb50d9ce59 [ 891.293237][T19236] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 891.312858][T19236] RSP: 002b:00007feb51c88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 891.321287][T19236] RAX: ffffffffffffffda RBX: 00007feb51015fa0 RCX: 00007feb50d9ce59 [ 891.329260][T19236] RDX: 0000000000000010 RSI: 0000200000000280 RDI: 000000000000000f [ 891.337238][T19236] RBP: 00007feb51c88090 R08: 0000000000000000 R09: 0000000000000000 [ 891.345222][T19236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 891.353196][T19236] R13: 00007feb51016038 R14: 00007feb51015fa0 R15: 00007ffe0cc4c0d8 [ 891.361186][T19236] [ 891.944008][T19248] netlink: 'syz.3.5041': attribute type 13 has an invalid length. [ 891.952780][T19248] netlink: 160 bytes leftover after parsing attributes in process `syz.3.5041'. [ 892.228375][T19256] delete_channel: no stack [ 892.281261][T19262] netlink: 'syz.2.5047': attribute type 3 has an invalid length. [ 892.290859][T19262] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5047'. [ 893.070689][T19282] netlink: 'syz.2.5056': attribute type 11 has an invalid length. [ 893.225445][T19290] netlink: 'syz.1.5059': attribute type 19 has an invalid length. [ 893.264769][T19290] netlink: 14552 bytes leftover after parsing attributes in process `syz.1.5059'. [ 893.336109][T19293] netlink: 'syz.0.5058': attribute type 21 has an invalid length. [ 893.967217][T19308] device syzkaller0 entered promiscuous mode [ 896.846859][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 897.037454][T19366] netlink: 'syz.2.5084': attribute type 10 has an invalid length. [ 897.178620][T19366] team0: Device wg1 is of different type [ 897.551194][T19383] FAULT_INJECTION: forcing a failure. [ 897.551194][T19383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 897.624953][T19383] CPU: 0 PID: 19383 Comm: syz.3.5090 Not tainted syzkaller #0 [ 897.632481][T19383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 897.642571][T19383] Call Trace: [ 897.645871][T19383] [ 897.648820][T19383] dump_stack_lvl+0x188/0x24e [ 897.653529][T19383] ? show_regs_print_info+0x12/0x12 [ 897.658756][T19383] ? load_image+0x400/0x400 [ 897.663290][T19383] ? __lock_acquire+0x7d10/0x7d10 [ 897.668382][T19383] should_fail_ex+0x399/0x4d0 [ 897.673112][T19383] _copy_from_user+0x2c/0x170 [ 897.677816][T19383] generic_map_update_batch+0x4a1/0x810 [ 897.683414][T19383] ? rcu_read_unlock+0xa0/0xa0 [ 897.688210][T19383] ? __fdget+0x17c/0x200 [ 897.692479][T19383] ? rcu_read_unlock+0xa0/0xa0 [ 897.697262][T19383] bpf_map_do_batch+0x466/0x600 [ 897.702146][T19383] __sys_bpf+0x6f7/0x780 [ 897.706417][T19383] ? bpf_link_show_fdinfo+0x380/0x380 [ 897.711850][T19383] ? lock_chain_count+0x20/0x20 [ 897.716759][T19383] __x64_sys_bpf+0x78/0x90 [ 897.721199][T19383] do_syscall_64+0x4c/0xa0 [ 897.725630][T19383] ? clear_bhb_loop+0x60/0xb0 [ 897.730329][T19383] ? clear_bhb_loop+0x60/0xb0 [ 897.735045][T19383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 897.740959][T19383] RIP: 0033:0x7fd3d6b9ce59 [ 897.745406][T19383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 897.765051][T19383] RSP: 002b:00007fd3d79f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 897.773490][T19383] RAX: ffffffffffffffda RBX: 00007fd3d6e15fa0 RCX: 00007fd3d6b9ce59 [ 897.781488][T19383] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 897.789478][T19383] RBP: 00007fd3d79f7090 R08: 0000000000000000 R09: 0000000000000000 [ 897.797481][T19383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.805559][T19383] R13: 00007fd3d6e16038 R14: 00007fd3d6e15fa0 R15: 00007ffecea5f898 [ 897.813678][T19383] [ 897.859697][T19386] netlink: 'syz.2.5091': attribute type 2 has an invalid length. [ 897.912461][T19386] device .*! entered promiscuous mode [ 898.020572][T19387] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.5091'. [ 899.757819][T19405] netlink: 'syz.2.5097': attribute type 21 has an invalid length. [ 901.259010][T19424] delete_channel: no stack [ 901.349333][T19426] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 903.195808][T19450] netlink: 'syz.1.5112': attribute type 1 has an invalid length. [ 903.584961][T19455] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 903.657191][T19458] netlink: 'syz.0.5119': attribute type 33 has an invalid length. [ 903.680361][T19458] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5119'. [ 903.705990][T19458] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 903.815984][T19466] netlink: 'syz.4.5121': attribute type 2 has an invalid length. [ 903.843101][T19466] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5121'. [ 904.882627][T19493] netlink: 'syz.2.5132': attribute type 10 has an invalid length. [ 904.974494][T19495] netlink: 'syz.4.5131': attribute type 21 has an invalid length. [ 905.317093][T19498] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 905.898133][T19512] netlink: 'syz.2.5137': attribute type 25 has an invalid length. [ 905.977986][T19512] netlink: 'syz.2.5137': attribute type 29 has an invalid length. [ 906.043651][T19513] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5137'. [ 906.084052][T19515] netlink: 'syz.3.5138': attribute type 10 has an invalid length. [ 906.098493][T19515] team0: Device geneve1 is up. Set it down before adding it as a team port [ 906.209986][T19519] netlink: 'syz.3.5138': attribute type 29 has an invalid length. [ 906.321587][T19519] netlink: 'syz.3.5138': attribute type 29 has an invalid length. [ 909.586133][T19556] validate_nla: 1 callbacks suppressed [ 909.586151][T19556] netlink: 'syz.3.5153': attribute type 21 has an invalid length. [ 909.682164][T19556] netlink: 'syz.3.5153': attribute type 6 has an invalid length. [ 909.732199][T19556] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5153'. [ 909.800627][T19558] netlink: 'syz.2.5154': attribute type 3 has an invalid length. [ 909.838681][T19558] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.5154'. [ 910.439667][T19566] device veth1_macvtap entered promiscuous mode [ 910.465576][T19566] device macsec0 entered promiscuous mode [ 910.483066][ T4470] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 910.897353][T19592] FAULT_INJECTION: forcing a failure. [ 910.897353][T19592] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 910.962236][T19592] CPU: 1 PID: 19592 Comm: syz.2.5167 Not tainted syzkaller #0 [ 910.969758][T19592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 910.979838][T19592] Call Trace: [ 910.983146][T19592] [ 910.986176][T19592] dump_stack_lvl+0x188/0x24e [ 910.990880][T19592] ? show_regs_print_info+0x12/0x12 [ 910.996197][T19592] ? load_image+0x400/0x400 [ 911.000732][T19592] ? __lock_acquire+0x7d10/0x7d10 [ 911.005793][T19592] ? __fget_files+0x28/0x4b0 [ 911.010419][T19592] should_fail_ex+0x399/0x4d0 [ 911.015122][T19592] _copy_from_user+0x2c/0x170 [ 911.019837][T19592] generic_map_update_batch+0x4f3/0x810 [ 911.025424][T19592] ? rcu_read_unlock+0xa0/0xa0 [ 911.030221][T19592] ? __fdget+0x17c/0x200 [ 911.034521][T19592] ? rcu_read_unlock+0xa0/0xa0 [ 911.039310][T19592] bpf_map_do_batch+0x466/0x600 [ 911.044196][T19592] __sys_bpf+0x6f7/0x780 [ 911.048477][T19592] ? bpf_link_show_fdinfo+0x380/0x380 [ 911.053867][T19592] ? lock_chain_count+0x20/0x20 [ 911.058724][T19592] __x64_sys_bpf+0x78/0x90 [ 911.063140][T19592] do_syscall_64+0x4c/0xa0 [ 911.067548][T19592] ? clear_bhb_loop+0x60/0xb0 [ 911.072226][T19592] ? clear_bhb_loop+0x60/0xb0 [ 911.076898][T19592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 911.082789][T19592] RIP: 0033:0x7f2654f9ce59 [ 911.087193][T19592] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 911.106792][T19592] RSP: 002b:00007f2655e06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 911.115200][T19592] RAX: ffffffffffffffda RBX: 00007f2655215fa0 RCX: 00007f2654f9ce59 [ 911.123165][T19592] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 911.131153][T19592] RBP: 00007f2655e06090 R08: 0000000000000000 R09: 0000000000000000 [ 911.139141][T19592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.147108][T19592] R13: 00007f2655216038 R14: 00007f2655215fa0 R15: 00007ffdc40899a8 [ 911.155083][T19592] [ 911.394200][T19608] netlink: 'syz.0.5172': attribute type 4 has an invalid length. [ 911.840575][T19626] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.5175'. [ 912.396615][T19647] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.5182'. [ 912.522681][T19654] FAULT_INJECTION: forcing a failure. [ 912.522681][T19654] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 912.550395][T19654] CPU: 1 PID: 19654 Comm: syz.0.5188 Not tainted syzkaller #0 [ 912.557920][T19654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 912.567995][T19654] Call Trace: [ 912.571288][T19654] [ 912.574230][T19654] dump_stack_lvl+0x188/0x24e [ 912.579018][T19654] ? show_regs_print_info+0x12/0x12 [ 912.584247][T19654] ? load_image+0x400/0x400 [ 912.588786][T19654] ? __lock_acquire+0x7d10/0x7d10 [ 912.593846][T19654] ? __virt_addr_valid+0x188/0x540 [ 912.598992][T19654] should_fail_ex+0x399/0x4d0 [ 912.603695][T19654] _copy_from_user+0x2c/0x170 [ 912.608406][T19654] bpf_prog_test_run_skb+0x268/0x1890 [ 912.613807][T19654] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 912.620001][T19654] ? __fget_files+0x28/0x4b0 [ 912.624624][T19654] ? __fget_files+0x28/0x4b0 [ 912.629236][T19654] ? __fget_files+0x43d/0x4b0 [ 912.633947][T19654] ? cpu_online+0xa0/0xa0 [ 912.638306][T19654] bpf_prog_test_run+0x31e/0x390 [ 912.643279][T19654] __sys_bpf+0x62b/0x780 [ 912.647556][T19654] ? bpf_link_show_fdinfo+0x380/0x380 [ 912.652973][T19654] ? lock_chain_count+0x20/0x20 [ 912.657860][T19654] __x64_sys_bpf+0x78/0x90 [ 912.662303][T19654] do_syscall_64+0x4c/0xa0 [ 912.666732][T19654] ? clear_bhb_loop+0x60/0xb0 [ 912.671401][T19654] ? clear_bhb_loop+0x60/0xb0 [ 912.676079][T19654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 912.681980][T19654] RIP: 0033:0x7f6e2579ce59 [ 912.686387][T19654] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 912.706115][T19654] RSP: 002b:00007f6e26582028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 912.714555][T19654] RAX: ffffffffffffffda RBX: 00007f6e25a15fa0 RCX: 00007f6e2579ce59 [ 912.722668][T19654] RDX: 0000000000000050 RSI: 0000200000000940 RDI: 000000000000000a [ 912.730749][T19654] RBP: 00007f6e26582090 R08: 0000000000000000 R09: 0000000000000000 [ 912.738751][T19654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 912.746838][T19654] R13: 00007f6e25a16038 R14: 00007f6e25a15fa0 R15: 00007ffdb5f79e28 [ 912.755029][T19654] [ 912.908163][T19664] netlink: 'syz.1.5191': attribute type 21 has an invalid length. [ 912.965350][T19664] netlink: 'syz.1.5191': attribute type 1 has an invalid length. [ 912.989527][T19672] netlink: 'syz.4.5193': attribute type 29 has an invalid length. [ 912.998534][T19666] netlink: 'syz.0.5192': attribute type 13 has an invalid length. [ 913.007067][T19666] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5192'. [ 913.023530][T19666] syz_tun: refused to change device tx_queue_len [ 913.030570][T19666] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 913.049716][T19671] netlink: 'syz.1.5191': attribute type 10 has an invalid length. [ 913.058225][T19671] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5191'. [ 913.070435][T19671] device macvlan1 entered promiscuous mode [ 913.077938][T19671] batman_adv: batadv0: Adding interface: macvlan1 [ 913.084613][T19671] batman_adv: batadv0: The MTU of interface macvlan1 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. [ 913.116475][T19671] batman_adv: batadv0: Interface activated: macvlan1 [ 913.130500][T19672] netlink: 'syz.4.5193': attribute type 29 has an invalid length. [ 914.928358][T19682] validate_nla: 3 callbacks suppressed [ 914.928394][T19682] netlink: 'syz.1.5197': attribute type 2 has an invalid length. [ 915.033990][T19682] netlink: 'syz.1.5197': attribute type 8 has an invalid length. [ 915.071328][T19682] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5197'. [ 915.135351][T19686] netlink: 'syz.1.5197': attribute type 2 has an invalid length. [ 915.145727][T19686] netlink: 'syz.1.5197': attribute type 8 has an invalid length. [ 915.180752][T19686] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5197'. [ 915.232701][T19690] netlink: 'syz.1.5197': attribute type 10 has an invalid length. [ 915.294275][T19690] bridge0: port 2(bridge_slave_1) entered disabled state [ 915.301733][T19690] bridge0: port 1(bridge_slave_0) entered disabled state [ 915.328355][T19690] bridge0: port 2(bridge_slave_1) entered blocking state [ 915.335659][T19690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 915.343561][T19697] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 915.343980][T19690] bridge0: port 1(bridge_slave_0) entered blocking state [ 915.359433][T19690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 915.382077][T19690] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 915.666246][T19699] FAULT_INJECTION: forcing a failure. [ 915.666246][T19699] name failslab, interval 1, probability 0, space 0, times 0 [ 915.716907][T19699] CPU: 1 PID: 19699 Comm: syz.0.5202 Not tainted syzkaller #0 [ 915.724431][T19699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 915.734580][T19699] Call Trace: [ 915.737856][T19699] [ 915.740787][T19699] dump_stack_lvl+0x188/0x24e [ 915.745474][T19699] ? show_regs_print_info+0x12/0x12 [ 915.750678][T19699] ? load_image+0x400/0x400 [ 915.755188][T19699] ? __might_sleep+0xd0/0xd0 [ 915.759777][T19699] ? __lock_acquire+0x7d10/0x7d10 [ 915.764808][T19699] should_fail_ex+0x399/0x4d0 [ 915.769491][T19699] should_failslab+0x5/0x20 [ 915.773989][T19699] slab_pre_alloc_hook+0x59/0x310 [ 915.779028][T19699] kmem_cache_alloc+0x56/0x2f0 [ 915.783788][T19699] ? __kernfs_new_node+0xe1/0x810 [ 915.788813][T19699] __kernfs_new_node+0xe1/0x810 [ 915.793666][T19699] ? __lock_acquire+0x7d10/0x7d10 [ 915.798693][T19699] ? kernfs_new_node+0x250/0x250 [ 915.803723][T19699] ? up_write+0x1bb/0x420 [ 915.808059][T19699] kernfs_new_node+0x148/0x250 [ 915.812824][T19699] __kernfs_create_file+0x47/0x2e0 [ 915.817937][T19699] sysfs_add_file_mode_ns+0x234/0x2f0 [ 915.823319][T19699] internal_create_group+0x493/0xd00 [ 915.828624][T19699] ? sysfs_create_group+0x20/0x20 [ 915.833650][T19699] ? sysfs_create_dir_ns+0x167/0x290 [ 915.838938][T19699] ? sysfs_warn_dup+0xa0/0xa0 [ 915.843615][T19699] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 915.849515][T19699] sysfs_create_groups+0x55/0x120 [ 915.854541][T19699] kobject_add_internal+0x663/0xcc0 [ 915.859748][T19699] kobject_init_and_add+0x128/0x190 [ 915.864943][T19699] ? tun_attach+0x11ce/0x1570 [ 915.869611][T19699] ? tun_set_iff+0x46c/0xed0 [ 915.874192][T19699] ? __tun_chr_ioctl+0x781/0x1e60 [ 915.879207][T19699] ? __se_sys_ioctl+0xfa/0x170 [ 915.883971][T19699] ? kobject_add+0x230/0x230 [ 915.888569][T19699] net_rx_queue_update_kobjects+0x1cd/0x4a0 [ 915.894476][T19699] netif_set_real_num_rx_queues+0xfe/0x1e0 [ 915.900284][T19699] tun_attach+0x11ce/0x1570 [ 915.904801][T19699] ? full_name_hash+0x8e/0xe0 [ 915.909479][T19699] ? tun_not_capable+0x14d/0x1f0 [ 915.914412][T19699] tun_set_iff+0x46c/0xed0 [ 915.918833][T19699] __tun_chr_ioctl+0x781/0x1e60 [ 915.923687][T19699] ? tun_flow_create+0x310/0x310 [ 915.928638][T19699] ? bpf_lsm_file_ioctl+0x5/0x10 [ 915.933577][T19699] ? security_file_ioctl+0x7c/0xa0 [ 915.938691][T19699] ? tun_chr_poll+0x630/0x630 [ 915.943362][T19699] __se_sys_ioctl+0xfa/0x170 [ 915.947957][T19699] do_syscall_64+0x4c/0xa0 [ 915.952379][T19699] ? clear_bhb_loop+0x60/0xb0 [ 915.957054][T19699] ? clear_bhb_loop+0x60/0xb0 [ 915.961732][T19699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 915.967624][T19699] RIP: 0033:0x7f6e2579ce59 [ 915.972035][T19699] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 915.991664][T19699] RSP: 002b:00007f6e239d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 916.000087][T19699] RAX: ffffffffffffffda RBX: 00007f6e25a16180 RCX: 00007f6e2579ce59 [ 916.008055][T19699] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000004 [ 916.016107][T19699] RBP: 00007f6e239d5090 R08: 0000000000000000 R09: 0000000000000000 [ 916.024255][T19699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 916.032320][T19699] R13: 00007f6e25a16218 R14: 00007f6e25a16180 R15: 00007ffdb5f79e28 [ 916.040314][T19699] [ 916.165056][T19699] kobject_add_internal failed for rx-1 (error: -12 parent: queues) [ 916.596450][T19722] netlink: 'syz.4.5216': attribute type 2 has an invalid length. [ 916.604527][T19722] netlink: 'syz.4.5216': attribute type 8 has an invalid length. [ 916.614197][T19722] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5216'. [ 916.632052][T19724] netlink: 160 bytes leftover after parsing attributes in process `syz.2.5215'. [ 916.663483][T19722] netlink: 'syz.4.5216': attribute type 2 has an invalid length. [ 916.686711][T19726] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 916.701042][T19722] netlink: 'syz.4.5216': attribute type 8 has an invalid length. [ 916.712660][T19722] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5216'. [ 916.739618][T19722] netlink: 'syz.4.5216': attribute type 10 has an invalid length. [ 917.266770][T19744] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.5224'. [ 917.887638][T19752] FAULT_INJECTION: forcing a failure. [ 917.887638][T19752] name failslab, interval 1, probability 0, space 0, times 0 [ 917.970462][T19752] CPU: 0 PID: 19752 Comm: syz.3.5225 Not tainted syzkaller #0 [ 917.978265][T19752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 917.988344][T19752] Call Trace: [ 917.991644][T19752] [ 917.994583][T19752] dump_stack_lvl+0x188/0x24e [ 917.999283][T19752] ? show_regs_print_info+0x12/0x12 [ 918.004491][T19752] ? load_image+0x400/0x400 [ 918.009013][T19752] ? __might_sleep+0xd0/0xd0 [ 918.013615][T19752] ? __lock_acquire+0x7d10/0x7d10 [ 918.018748][T19752] should_fail_ex+0x399/0x4d0 [ 918.023441][T19752] should_failslab+0x5/0x20 [ 918.027957][T19752] slab_pre_alloc_hook+0x59/0x310 [ 918.032992][T19752] ? tomoyo_encode+0x27e/0x540 [ 918.037773][T19752] __kmem_cache_alloc_node+0x4f/0x260 [ 918.043161][T19752] ? tomoyo_encode+0x27e/0x540 [ 918.047960][T19752] __kmalloc+0xa0/0x240 [ 918.052140][T19752] tomoyo_encode+0x27e/0x540 [ 918.056758][T19752] tomoyo_realpath_from_path+0x58e/0x5d0 [ 918.062422][T19752] ? tomoyo_path_number_perm+0x205/0x650 [ 918.068075][T19752] tomoyo_path_number_perm+0x22f/0x650 [ 918.073642][T19752] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 918.079120][T19752] ? ksys_write+0x1c0/0x250 [ 918.083652][T19752] ? common_file_perm+0x171/0x1c0 [ 918.088738][T19752] ? __fget_files+0x28/0x4b0 [ 918.093368][T19752] ? __fget_files+0x28/0x4b0 [ 918.098000][T19752] security_file_ioctl+0x6c/0xa0 [ 918.102969][T19752] __se_sys_ioctl+0x48/0x170 [ 918.107584][T19752] do_syscall_64+0x4c/0xa0 [ 918.112104][T19752] ? clear_bhb_loop+0x60/0xb0 [ 918.116803][T19752] ? clear_bhb_loop+0x60/0xb0 [ 918.121499][T19752] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 918.127412][T19752] RIP: 0033:0x7fd3d6b9ce59 [ 918.131925][T19752] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 918.151582][T19752] RSP: 002b:00007fd3d79f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 918.160014][T19752] RAX: ffffffffffffffda RBX: 00007fd3d6e15fa0 RCX: 00007fd3d6b9ce59 [ 918.168007][T19752] RDX: 0000200000000080 RSI: 00000000000089f9 RDI: 0000000000000004 [ 918.175998][T19752] RBP: 00007fd3d79f7090 R08: 0000000000000000 R09: 0000000000000000 [ 918.183986][T19752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 918.191967][T19752] R13: 00007fd3d6e16038 R14: 00007fd3d6e15fa0 R15: 00007ffecea5f898 [ 918.199971][T19752] [ 918.432980][T19758] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.5228'. [ 918.484640][T19760] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 918.844605][T19766] netlink: 180 bytes leftover after parsing attributes in process `syz.4.5230'. [ 919.015044][T19770] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5230'. [ 919.274402][T19773] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5232'. [ 919.446487][T19773] bridge0: port 2(bridge_slave_1) entered disabled state [ 919.455393][T19773] bridge0: port 1(bridge_slave_0) entered disabled state [ 919.475414][T19752] ERROR: Out of memory at tomoyo_realpath_from_path. [ 919.670589][T19773] bridge0: port 2(bridge_slave_1) entered blocking state [ 919.678314][T19773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 919.687308][T19773] bridge0: port 1(bridge_slave_0) entered blocking state [ 919.694926][T19773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 919.893648][T19773] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 921.198845][T19794] validate_nla: 5 callbacks suppressed [ 921.198884][T19794] netlink: 'syz.2.5238': attribute type 25 has an invalid length. [ 921.224129][T19794] netlink: 'syz.2.5238': attribute type 29 has an invalid length. [ 921.242837][T19801] netlink: 'syz.4.5239': attribute type 21 has an invalid length. [ 921.269698][T19801] __nla_validate_parse: 1 callbacks suppressed [ 921.269718][T19801] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5239'. [ 921.327016][T19803] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 922.525721][T19807] device wlan1 left promiscuous mode [ 923.222937][T19821] FAULT_INJECTION: forcing a failure. [ 923.222937][T19821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 923.265116][T19821] CPU: 1 PID: 19821 Comm: syz.2.5246 Not tainted syzkaller #0 [ 923.272643][T19821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 923.282725][T19821] Call Trace: [ 923.286019][T19821] [ 923.288949][T19821] dump_stack_lvl+0x188/0x24e [ 923.293639][T19821] ? show_regs_print_info+0x12/0x12 [ 923.298884][T19821] ? load_image+0x400/0x400 [ 923.303405][T19821] ? __lock_acquire+0x7d10/0x7d10 [ 923.308439][T19821] ? __local_bh_enable_ip+0x136/0x1c0 [ 923.313808][T19821] ? _local_bh_enable+0xa0/0xa0 [ 923.318661][T19821] should_fail_ex+0x399/0x4d0 [ 923.323337][T19821] copy_fpstate_to_sigframe+0xaee/0xd50 [ 923.328923][T19821] ? copy_fpstate_to_sigframe+0x284/0xd50 [ 923.334643][T19821] ? fpregs_set+0x5f0/0x5f0 [ 923.339146][T19821] ? ct_irq_exit_irqson+0x113/0x170 [ 923.344342][T19821] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 923.350321][T19821] ? lock_chain_count+0x20/0x20 [ 923.355172][T19821] ? arch_do_signal_or_restart+0x23e/0x1350 [ 923.361086][T19821] ? fpu__alloc_mathframe+0xa3/0x120 [ 923.366367][T19821] arch_do_signal_or_restart+0x69f/0x1350 [ 923.372184][T19821] ? __fget_files+0x43d/0x4b0 [ 923.376867][T19821] ? get_sigframe_size+0x10/0x10 [ 923.381807][T19821] ? fput+0x150/0x1a0 [ 923.385795][T19821] ? exit_to_user_mode_loop+0x3b/0x110 [ 923.391283][T19821] exit_to_user_mode_loop+0x70/0x110 [ 923.396588][T19821] exit_to_user_mode_prepare+0xee/0x180 [ 923.402148][T19821] syscall_exit_to_user_mode+0x16/0x40 [ 923.407607][T19821] do_syscall_64+0x58/0xa0 [ 923.412031][T19821] ? clear_bhb_loop+0x60/0xb0 [ 923.416713][T19821] ? clear_bhb_loop+0x60/0xb0 [ 923.421413][T19821] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 923.427426][T19821] RIP: 0033:0x7f2654f9ce59 [ 923.431848][T19821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 923.451460][T19821] RSP: 002b:00007f2655e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 923.460080][T19821] RAX: fffffffffffffffc RBX: 00007f2655215fa0 RCX: 00007f2654f9ce59 [ 923.468142][T19821] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 923.476108][T19821] RBP: 00007f2655e06090 R08: 0000000000000000 R09: 0000000000000000 [ 923.484077][T19821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 923.492133][T19821] R13: 00007f2655216038 R14: 00007f2655215fa0 R15: 00007ffdc40899a8 [ 923.500115][T19821] [ 923.561541][T19822] : port 1(gretap0) entered blocking state [ 923.570421][T19822] : port 1(gretap0) entered disabled state [ 923.579914][T19822] device gretap0 entered promiscuous mode [ 924.418417][T19843] netlink: 'syz.1.5250': attribute type 10 has an invalid length. [ 924.437830][T19843] bridge0: port 2(bridge_slave_1) entered disabled state [ 924.445134][T19843] bridge0: port 1(bridge_slave_0) entered disabled state [ 924.559561][T19845] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 925.549137][T19869] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5254'. [ 925.972632][T19871] netlink: 'syz.3.5259': attribute type 11 has an invalid length. [ 926.590356][T19886] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 926.730596][T19889] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5264'. [ 927.413804][T19906] netlink: 'syz.2.5270': attribute type 10 has an invalid length. [ 927.446232][T19907] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.5269'. [ 927.500900][T19906] device geneve0 entered promiscuous mode [ 927.531521][T19907] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.5269'. [ 927.918899][T19916] netlink: 'syz.4.5273': attribute type 21 has an invalid length. [ 927.953103][T19916] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5273'. [ 927.993762][T19917] netlink: 'syz.2.5274': attribute type 33 has an invalid length. [ 928.024409][T19917] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5274'. [ 928.577510][T19927] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 929.276720][ T4281] Bluetooth: hci1: unexpected event 0x07 length: 15 < 255 [ 929.659407][T19936] netlink: 14975 bytes leftover after parsing attributes in process `syz.4.5280'. [ 929.891950][T19941] mac80211_hwsim hwsim139 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 929.970670][T19941] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5282'. [ 930.155685][T19945] FAULT_INJECTION: forcing a failure. [ 930.155685][T19945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 930.229206][T19945] CPU: 1 PID: 19945 Comm: syz.2.5283 Not tainted syzkaller #0 [ 930.236743][T19945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 930.246822][T19945] Call Trace: [ 930.250123][T19945] [ 930.253084][T19945] dump_stack_lvl+0x188/0x24e [ 930.257795][T19945] ? show_regs_print_info+0x12/0x12 [ 930.263021][T19945] ? load_image+0x400/0x400 [ 930.267553][T19945] ? __lock_acquire+0x7d10/0x7d10 [ 930.272632][T19945] should_fail_ex+0x399/0x4d0 [ 930.277348][T19945] _copy_from_user+0x2c/0x170 [ 930.282063][T19945] generic_map_update_batch+0x4a1/0x810 [ 930.287663][T19945] ? rcu_read_unlock+0xa0/0xa0 [ 930.292462][T19945] ? __fdget+0x17c/0x200 [ 930.296742][T19945] ? rcu_read_unlock+0xa0/0xa0 [ 930.301529][T19945] bpf_map_do_batch+0x466/0x600 [ 930.306412][T19945] __sys_bpf+0x6f7/0x780 [ 930.310680][T19945] ? bpf_link_show_fdinfo+0x380/0x380 [ 930.316109][T19945] ? lock_chain_count+0x20/0x20 [ 930.321017][T19945] __x64_sys_bpf+0x78/0x90 [ 930.325462][T19945] do_syscall_64+0x4c/0xa0 [ 930.329898][T19945] ? clear_bhb_loop+0x60/0xb0 [ 930.334593][T19945] ? clear_bhb_loop+0x60/0xb0 [ 930.339296][T19945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 930.345213][T19945] RIP: 0033:0x7f2654f9ce59 [ 930.349646][T19945] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 930.369273][T19945] RSP: 002b:00007f2655e06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 930.377718][T19945] RAX: ffffffffffffffda RBX: 00007f2655215fa0 RCX: 00007f2654f9ce59 [ 930.385708][T19945] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 930.393698][T19945] RBP: 00007f2655e06090 R08: 0000000000000000 R09: 0000000000000000 [ 930.401688][T19945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 930.409678][T19945] R13: 00007f2655216038 R14: 00007f2655215fa0 R15: 00007ffdc40899a8 [ 930.417699][T19945] [ 930.451637][T19948] netlink: 'syz.3.5285': attribute type 11 has an invalid length. [ 930.975975][T19956] netlink: 'syz.4.5287': attribute type 10 has an invalid length. [ 931.506664][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.513071][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.926151][T19974] netlink: 'syz.2.5292': attribute type 21 has an invalid length. [ 932.749422][T19980] mac80211_hwsim hwsim143 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 932.805552][T19985] netlink: 'syz.2.5296': attribute type 11 has an invalid length. [ 932.835999][T19981] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5297'. [ 933.227109][T11578] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 933.256984][T11578] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 933.266842][T11578] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 933.277072][T11578] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 933.293628][T11578] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 933.301197][T11578] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 933.539847][T20010] netlink: 'syz.4.5305': attribute type 2 has an invalid length. [ 933.568615][T20010] netlink: 'syz.4.5305': attribute type 8 has an invalid length. [ 933.581795][T20010] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5305'. [ 933.617009][T20010] netlink: 'syz.4.5305': attribute type 2 has an invalid length. [ 933.633279][T20010] netlink: 'syz.4.5305': attribute type 8 has an invalid length. [ 933.641667][T20010] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5305'. [ 933.653992][T19997] chnl_net:caif_netlink_parms(): no params data found [ 933.673048][T20010] netlink: 'syz.4.5305': attribute type 10 has an invalid length. [ 933.856251][T20017] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 933.946423][ T4470] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 934.058604][T20027] netlink: 'syz.2.5311': attribute type 11 has an invalid length. [ 934.071963][T19997] bridge0: port 1(bridge_slave_0) entered blocking state [ 934.095515][T19997] bridge0: port 1(bridge_slave_0) entered disabled state [ 934.103979][T19997] device bridge_slave_0 entered promiscuous mode [ 934.141700][ T4470] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 934.240029][T19997] bridge0: port 2(bridge_slave_1) entered blocking state [ 934.255316][T19997] bridge0: port 2(bridge_slave_1) entered disabled state [ 934.285969][T19997] device bridge_slave_1 entered promiscuous mode [ 934.330247][T20024] netlink: 'syz.4.5310': attribute type 7 has an invalid length. [ 934.345082][ T4470] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 934.415891][T19997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 934.435715][T20024] netlink: 'syz.4.5310': attribute type 1 has an invalid length. [ 934.443683][T20024] netlink: 184904 bytes leftover after parsing attributes in process `syz.4.5310'. [ 934.500985][ T4470] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 934.520564][T20043] netlink: 'syz.3.5314': attribute type 4 has an invalid length. [ 934.535570][T19997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 934.546725][T20043] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.5314'. [ 934.651146][T19997] team0: Port device team_slave_0 added [ 934.668729][T19997] team0: Port device team_slave_1 added [ 934.755764][T19997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 934.765355][T19997] 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. [ 934.850907][T19997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 934.913075][T19997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 934.933189][T19997] 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. [ 935.009429][T19997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 935.014011][T20062] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 935.078890][ T4470] device .*! left promiscuous mode [ 935.178079][T19997] device hsr_slave_0 entered promiscuous mode [ 935.248175][T19997] device hsr_slave_1 entered promiscuous mode [ 935.263061][T19997] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 935.304046][T19997] Cannot create hsr debugfs directory [ 935.318122][ T4470] tipc: Left network mode [ 935.425181][ T4281] Bluetooth: hci5: command 0x0409 tx timeout [ 935.525983][T20075] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 935.533917][T20075] #PF: supervisor instruction fetch in kernel mode [ 935.540416][T20075] #PF: error_code(0x0010) - not-present page [ 935.546424][T20075] PGD 2fa68067 P4D 2fa68067 PUD 0 [ 935.551572][T20075] Oops: 0010 [#1] PREEMPT SMP KASAN [ 935.556773][T20075] CPU: 1 PID: 20075 Comm: syz.2.5324 Not tainted syzkaller #0 [ 935.564238][T20075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 935.574285][T20075] RIP: 0010:0x0 [ 935.577746][T20075] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 935.585101][T20075] RSP: 0018:ffffc90003967458 EFLAGS: 00010246 [ 935.591265][T20075] RAX: 1ffffffff17345cf RBX: 1ffff9200072ce9c RCX: 0000000000000001 [ 935.599240][T20075] RDX: ffffc90003967500 RSI: 0000000000000001 RDI: ffff8880580a4000 [ 935.607202][T20075] RBP: ffffc90003967570 R08: ffff8880580a403f R09: 1ffff1100b014807 [ 935.615171][T20075] R10: dffffc0000000000 R11: ffffed100b014808 R12: ffffe8ffffda1ee0 [ 935.623572][T20075] R13: ffffffff8b9a2e78 R14: 0000000000000000 R15: ffff8880580a4000 [ 935.631536][T20075] FS: 00007f2655e066c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 935.640460][T20075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 935.647039][T20075] CR2: ffffffffffffffd6 CR3: 000000005e42d000 CR4: 00000000003506e0 [ 935.655003][T20075] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 935.662966][T20075] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 935.670927][T20075] Call Trace: [ 935.674202][T20075] [ 935.677147][T20075] bond_xdp_xmit+0x31e/0x550 [ 935.681845][T20075] ? bond_xdp_xmit+0x94/0x550 [ 935.686531][T20075] ? bond_xdp+0x890/0x890 [ 935.690895][T20075] bq_xmit_all+0xd3f/0x11b0 [ 935.695465][T20075] ? perf_trace_preemptirq_template+0x268/0x320 [ 935.701702][T20075] ? ct_nmi_exit+0x145/0x1c0 [ 935.706290][T20075] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 935.712267][T20075] ? lock_chain_count+0x20/0x20 [ 935.717111][T20075] ? __dev_flush+0x1b0/0x1b0 [ 935.721700][T20075] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 935.727855][T20075] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 935.734003][T20075] ? lockdep_hardirqs_on+0x94/0x140 [ 935.739202][T20075] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 935.745366][T20075] ? bq_enqueue+0x2ee/0x3d0 [ 935.749875][T20075] ? rcu_is_watching+0x11/0xa0 [ 935.754637][T20075] ? trace_xdp_redirect+0xb3/0x2b0 [ 935.759750][T20075] __dev_flush+0xbf/0x1b0 [ 935.764092][T20075] xdp_do_flush+0xa/0x20 [ 935.768328][T20075] bpf_test_run_xdp_live+0x1545/0x1a90 [ 935.773781][T20075] ? 0xffffffffa00040c0 [ 935.777929][T20075] ? bpf_test_run_xdp_live+0x518/0x1a90 [ 935.783476][T20075] ? xdp_convert_md_to_buff+0x330/0x330 [ 935.789035][T20075] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 935.795280][T20075] ? bpf_test_init+0x119/0x140 [ 935.800036][T20075] ? xdp_convert_md_to_buff+0x5b/0x330 [ 935.805516][T20075] bpf_prog_test_run_xdp+0x736/0xf10 [ 935.810806][T20075] ? dev_put+0x80/0x80 [ 935.814877][T20075] ? dev_put+0x80/0x80 [ 935.819207][T20075] bpf_prog_test_run+0x31e/0x390 [ 935.824145][T20075] __sys_bpf+0x62b/0x780 [ 935.828383][T20075] ? bpf_link_show_fdinfo+0x380/0x380 [ 935.833757][T20075] ? lock_chain_count+0x20/0x20 [ 935.838615][T20075] __x64_sys_bpf+0x78/0x90 [ 935.843040][T20075] do_syscall_64+0x4c/0xa0 [ 935.847448][T20075] ? clear_bhb_loop+0x60/0xb0 [ 935.852124][T20075] ? clear_bhb_loop+0x60/0xb0 [ 935.856820][T20075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 935.862714][T20075] RIP: 0033:0x7f2654f9ce59 [ 935.867122][T20075] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 935.886811][T20075] RSP: 002b:00007f2655e06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 935.895213][T20075] RAX: ffffffffffffffda RBX: 00007f2655215fa0 RCX: 00007f2654f9ce59 [ 935.903175][T20075] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 935.911147][T20075] RBP: 00007f2655032d6f R08: 0000000000000000 R09: 0000000000000000 [ 935.919195][T20075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 935.927156][T20075] R13: 00007f2655216038 R14: 00007f2655215fa0 R15: 00007ffdc40899a8 [ 935.935127][T20075] [ 935.938157][T20075] Modules linked in: [ 935.942049][T20075] CR2: 0000000000000000 [ 935.946203][T20075] ---[ end trace 0000000000000000 ]--- [ 935.951650][T20075] RIP: 0010:0x0 [ 935.955101][T20075] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 935.962484][T20075] RSP: 0018:ffffc90003967458 EFLAGS: 00010246 [ 935.968571][T20075] RAX: 1ffffffff17345cf RBX: 1ffff9200072ce9c RCX: 0000000000000001 [ 935.976536][T20075] RDX: ffffc90003967500 RSI: 0000000000000001 RDI: ffff8880580a4000 [ 935.984499][T20075] RBP: ffffc90003967570 R08: ffff8880580a403f R09: 1ffff1100b014807 [ 935.992467][T20075] R10: dffffc0000000000 R11: ffffed100b014808 R12: ffffe8ffffda1ee0 [ 936.000432][T20075] R13: ffffffff8b9a2e78 R14: 0000000000000000 R15: ffff8880580a4000 [ 936.008481][T20075] FS: 00007f2655e066c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 936.017399][T20075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 936.024058][T20075] CR2: ffffffffffffffd6 CR3: 000000005e42d000 CR4: 00000000003506e0 [ 936.032055][T20075] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 936.040017][T20075] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 936.047999][T20075] Kernel panic - not syncing: Fatal exception in interrupt [ 936.055429][T20075] Kernel Offset: disabled [ 936.059852][T20075] Rebooting in 86400 seconds..