last executing test programs: 6.136602584s ago: executing program 0 (id=5640): 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000050000000100000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x20075, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000002c0), 0x0}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90624fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x13, 0x3, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x8c}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x29}, 0x94) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100), 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r2}, 0x8) 2.925456765s ago: executing program 2 (id=5663): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x40}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)="ac7e2d", 0x3}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="1800000000000000100100000110010051d833483cc75dd6900000000000000004000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319e2e66d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) 2.732516544s ago: executing program 1 (id=5665): r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020032000b07d25a806f8c6394f90424fc602f0000000a740200053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 2.713141185s ago: executing program 2 (id=5666): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b1a, &(0x7f0000000000)={'wlan1\x00'}) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000900)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x20}, {}, {}, [@map_idx={0x18, 0x8, 0x5, 0x0, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, @jmp={0x5, 0x0, 0xb, 0x0, 0x3, 0xfffffffffffffffe, 0xfffffffffffffff0}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xb}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}}}, &(0x7f0000000100)='syzkaller\x00', 0x3ff, 0x8b, &(0x7f0000000140)=""/139, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x1, 0x4a, 0x3}, 0x10, 0x23971, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000d62b00006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="b40000000000000071103900000000005ca00000000000009500000000000000e8cee8e67eb9b5f4af49e33e65370c736cc80e6252f36272bdc2c93d19d4deab1c8500c9af76150842a3ef270f3331413b2bd967664194cc12cd2cba871232e6a48eb61dbc5752bb53e7a29c3af266f88275fcd30baeea255af2f6cc9c174f49a80c421d30b6b3c5df79c5a8efcb335f35b40241f2f093b6b395cc626d1152ec7c8a0d96ce72fda3e77f03618615dc76c37fb699aba8dac2"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@cgroup, 0x16, 0x0, 0xfffffffa, &(0x7f0000000400)=[0x0], 0x1, 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1e, 0x11, &(0x7f0000000640)=ANY=[@ANYBLOB="8520000001000000b7080000000000007b8af8ff00000000b7080000030000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b70500000800010085000000a5008400000000000000ff7f186500000e0000000000000008000000"], &(0x7f0000000580)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x2, 0xd, 0x0, 0x400}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1], &(0x7f00000007c0)=[{0x4, 0x4, 0x3, 0x6}, {0x5, 0x4, 0xf, 0x5}, {0x2, 0x1, 0x9, 0x6}, {0x0, 0x1, 0x0, 0xc}, {0x4, 0x3, 0x5, 0x7}], 0x10, 0x9c1c}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x200}, 0x1044b6, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net\x0fipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x10eb22b000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x16, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="639101c855b98600000000040000", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f00000005c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a00)="e4c556017921bbdce599957669d4f1f52cd0d51c1d3c5098dc45bf768613d00fb21cba88ab190caf38d4ddce46721b5ea85cccebac449eddd0757a2fcd887daca0bea002e2a223d5995c1266e8d8e97bc5f8dca690c49a8289b392e4de53b1ddb4bac63e0df29f2529a1ce14fa6ba2ffd796ca4c90d1dbb5d37557e62aa5882598449f01dab5e238bccbbbc4a2366919f3900fe7b8e5f822273ef3f2e5a1f042f83e07ad893d952f79", 0xa9}, {&(0x7f0000000ac0)="60c7f04dac5b8440e9d8d8dbe58faa91142412c5e1e98a5fb3e9cb04fb6d7b4c7454da014365cf01f79ff1a3e2d3804bf8b417ec697beaa369e185de7f3454ee6392a457d58a9e9c0f47bd17b3ed410976f69e868565418e0499d8ce19bbeff6c0fd8208301aa392b680236475a411456e6189ac46e2965ce4d53bc09feb8c35add25b", 0x83}], 0x2, &(0x7f0000000b80)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}], 0x60}, 0x0) sendmsg$tipc(r5, &(0x7f0000000400)={&(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x3, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)=@o_path={&(0x7f0000000c00)='./file0\x00', r3, 0x4000, r1}, 0x18) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181004000000004000000000000000e000a000d00000002800200121f", 0x2e}], 0x1}, 0x0) 2.556895963s ago: executing program 0 (id=5667): 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}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0xa, 0x3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.556553663s ago: executing program 3 (id=5668): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e000000000000"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0x3, [@ptr={0xb, 0x0, 0x0, 0x2, 0x2}, @struct={0x6, 0x6, 0x0, 0x4, 0x1, 0x4d66, [{0xd, 0x1, 0x9}, {0x10, 0x2, 0x9}, {0x3, 0x5, 0x8}, {0x1, 0x2, 0x7ff}, {0x10, 0x5, 0x4}, {0xc, 0x3, 0x4}]}]}, {0x0, [0x61]}}, &(0x7f0000000dc0)=""/79, 0x7b, 0x4f, 0x1, 0x0, 0x10000}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000f80)={r1, 0x20, &(0x7f0000000940)={&(0x7f0000000e40)=""/158, 0x9e, 0x0, &(0x7f0000000f00)=""/126, 0x7e}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1, 0x84) socket$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, 0x2, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 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$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xaa}, 0x94) r2 = socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000009000000dfa2bff372df8cdbeb318ab2bec8fc36903c0ec359caa1af3c914019395cc154010c693709800000000000000016a85adef34bf78c76e6222337923e1bea6ef682cc4375f594425d408ccc58187feb0e3d43347f989007a7c63f6dae2acb4af936461f34a8a32a50bbbb69ec85168947b86df9f2609bf93f7a1be259621818c3c75da31290bce645451b851111dd98ac4d8da9317c2c082020e0b2d634086785f3fe41a3053645cc413790faf7e229c782845b5bb7"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x94) sendmsg$inet(r2, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000001140)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f00000025c0)={&(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001140)="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", 0x5a5}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="2c0000000000000097ff000007000000008903b80717e8ac1e00017f0000010a0101007f000001e000000100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac14143de0000001c6f217de"], 0x50}, 0x20000044) 2.526845034s ago: executing program 4 (id=5669): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x10c002, 0xac5c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0500000010000000f9ffffff0100000001", @ANYRES32, @ANYBLOB="7f00"/15, @ANYRES32, @ANYBLOB="040000000300000003000000000000000000f7ff", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50) socket$kcm(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="365e4e92c32ad880a6d33aaad44778", 0xf}], 0x1}, 0x40000) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x90a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffe74, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.491878376s ago: executing program 1 (id=5670): r0 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000040000000c"], 0x50) r1 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xffd0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x10, 0x2, 0x4) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) close(r1) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x40448c0) syz_clone(0x111, 0x0, 0x9, 0x0, 0x0, 0x0) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, 0x0, 0xfc40) r6 = socket$kcm(0x21, 0x2, 0xa) recvmsg$kcm(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa1}], {0x95, 0x0, 0xb}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x141, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 2.244817708s ago: executing program 3 (id=5671): bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x9, '\x00', r0, r1, 0x3, 0x3, 0x2}, 0x50) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x6, 0x0, 0x4e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x13, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xfffffff9}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x62, 0x8, 0x4, 0x5}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8, '\x00', r0}, 0x94) 2.129205254s ago: executing program 4 (id=5672): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x40}}}, 0x80, &(0x7f0000000980)=[{0x0}, {&(0x7f0000000700)="ac7e2d1574", 0x5}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="18000000000000001001ff970100000051d833483cc75dd6900000000000000004000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319e2e66d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) 2.00187486s ago: executing program 3 (id=5673): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, 0x0}, 0x0) (async) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_ext={0x1c, 0x1c, &(0x7f0000000900)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x20}, {}, {}, [@map_idx={0x18, 0x8, 0x5, 0x0, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, @jmp={0x5, 0x0, 0xb, 0x0, 0x3, 0xfffffffffffffffe, 0xfffffffffffffff0}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xb}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}}}, &(0x7f0000000100)='syzkaller\x00', 0x3ff, 0x8b, &(0x7f0000000140)=""/139, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x1, 0x4a, 0x3}, 0x10, 0x23971, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000d62b00006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000d62b00006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1200000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x6000, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000160081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200004000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) (async) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x6000, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000160081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200004000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="030000000000e700"/20, @ANYRES32=r3, @ANYRES32, @ANYBLOB="02000000050000000400"/24, @ANYBLOB], 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000001bc0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001c00)="2737d3fa949cfadea1bb4c63604565c4cbbafe2ab2b91564051f9b9b654e64560013f4eeb593caef0474e4269395aee830ba4df8b4f4e248f2a2f60ed8207ef4d4814ae4885efe6b42f6d5d3057f448b69758243544e6e0230f662bc81910b546e777f7bfd1a30c7fe0dd2d15c7939ce7b7a016685c6d1d16ff8ba042551c0c08792284abb2949a5054efe913736e523e4312fa5447a", 0x96}], 0x1, &(0x7f00000007c0)=[@ip_retopts={{0x28, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x8b, 0x3, 0x4, [{@loopback, 0x2}, {@local, 0x7}]}, @noop, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x19}, @local}}}], 0x60}, 0x24000000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000a00)={r2, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x15, 0x5, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r8 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) (async) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000b80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x7fffffff}, @exit, @alu={0x7, 0x1, 0x5, 0x9, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x1a00000, 0x1000, &(0x7f0000001140)=""/4096, 0x41000, 0x2, '\x00', r3, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x5, 0x9, 0xe, 0x6}, 0x10, 0x2f8, r1, 0x1, &(0x7f0000000a40)=[r2, r2, r6, r2, r2, r2, r2], &(0x7f0000000a80)=[{0x3, 0x5, 0x4, 0x1}], 0x10, 0x5}, 0x94) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) (async) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1e, 0x12, &(0x7f0000000bc0)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @generic={0x4, 0x2, 0x8, 0xd03, 0x7fffffff}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000580)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x2, 0xd, 0x0, 0x400}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, r6], &(0x7f0000000640)=[{0x4, 0x4, 0x3, 0x6}, {0x5, 0x4, 0xb, 0x5}, {0x2, 0x1, 0x9, 0x6}, {0x0, 0x1, 0x0, 0xc}, {0x5, 0x3, 0x5, 0x7}], 0x10, 0x9c1c}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$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) r10 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r9) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.912786755s ago: executing program 1 (id=5674): perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5e6f8a6df01f948e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x1a49, 0xf2f3}, 0x42, 0xc8, 0x0, 0x1, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x8, 0xfd, 0x6, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00000000db5b686158bbcfe8875a06030000112300000000000000003a000000ac1414aa89"], 0xfdef) 1.906474265s ago: executing program 0 (id=5675): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x1}, 0x0, 0x10, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x6, 0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x4008804) perf_event_open(0x0, 0x0, 0x400b, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000200142603600e1208000f", 0x2b}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a00599c6d0e000091"], 0xfe33) socketpair(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0x0) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) 1.877960056s ago: executing program 4 (id=5676): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x48) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000004680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1000001000, 0x8}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018"], 0x0, 0x26, 0x0, 0x1, 0x4}, 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[], &(0x7f00000001c0)=""/257, 0x2a, 0x101, 0x6}, 0x28) write$cgroup_devices(r1, 0x0, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 1.863713057s ago: executing program 2 (id=5677): 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/2813], &(0x7f00000001c0)='GPL\x00', 0x1000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 1.624542629s ago: executing program 3 (id=5678): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x2}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x22250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc89ee2ccd10f8b7b, 0x7, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001840)=@base={0xa, 0x7, 0x2, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000010080000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001340)="94da5e", 0x3}], 0x1}, 0x20000001) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=@base={0x9, 0x17, 0xa, 0x40, 0x42, 0x1, 0x5}, 0x50) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000005d2e, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000005, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000001240)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x20002, 0x2, 0xfdfffffe, 0xc, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x8) (async) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000001000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000f0a9c8085000000040000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r3}, 0xc) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = socket$kcm(0x10, 0x0, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="5c00000013006bcc9e3be3", 0xb}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r6 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x25, &(0x7f0000000000), 0x90) (async) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000012c0)="b78a97066bf0c852e4d1872b45debec5dc3e5a519257eabcf95a72f8e66e28b2e583aad4950468a0890e2fcbf120", 0x2e}, {&(0x7f00000018c0)="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", 0x1000}], 0x2}, 0x4000000) (async) close(r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xff, 0x4, 0xc, 0x7f, 0x0, 0x400000001, 0x20010, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x8000000000000000, 0xffffffffffffffff}, 0x2002, 0xfffffffffffffffd, 0x9, 0x3, 0x80, 0x5, 0x1, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x2) (async) r7 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r7, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x38, 0x29, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0xf00, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4080) 1.624335499s ago: executing program 0 (id=5679): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3f, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0x1}], 0x110, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000001060010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) 1.612298469s ago: executing program 2 (id=5680): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0xfffffef2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0xa}, {0x90010022}]}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xffffa888, 0x0, 0x4000}, 0x48) 1.554029333s ago: executing program 1 (id=5681): socket$kcm(0x21, 0x2, 0x2) 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) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700760409"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000b80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, 0x0}, 0x2042) unlink(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x0, 0x1, 0x2000, 0x10000}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000}, 0x48) 1.460925797s ago: executing program 4 (id=5682): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300050000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0xfcffffffffffffff) 1.460642557s ago: executing program 0 (id=5683): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x10c002, 0xac5c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0500000010000000f9ffffff0100000001", @ANYRES32, @ANYBLOB="7f00"/15, @ANYRES32, @ANYBLOB="040000000300000003000000000000000000f7ff", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50) socket$kcm(0x10, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="365e4e92c32ad880a6d33aaad44778", 0xf}], 0x1}, 0x40000) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x90a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffe74, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c11", 0x27}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 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) 1.444811278s ago: executing program 3 (id=5684): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="240000002c006b6c1d0000007ea60852c8fb97eb00000000000000004010000000000000", 0x24}], 0x1, 0x0, 0x0, 0x1f000008}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f00000001c0)=[{0x20, 0x4, 0x0, 0xfffff010}, {0x6, 0x0, 0x3, 0x2}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0xe6, &(0x7f00000006c0)=[{}, {}, {}], 0x18, 0x0, 0x0, &(0x7f0000000740), 0x8, 0x97, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xa, 0x18, &(0x7f0000000300)=ANY=[@ANYBLOB="18120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000dd", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000850000000c000000b70000b0da390bbe00", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000"], 0x0, 0x4, 0x0, 0x0, 0x1f00, 0x1, '\x00', r2, @fallback=0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, r3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x6, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r4, &(0x7f0000000a80), 0x0}, 0x20) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r5) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000004000000180000008e02000000000000eace20de2f02fb4c99ce962c38a1cec2189f49bee2efe8a4270420ce2e8140546745cd403c72d282737b3c4f269bdc883a5bba3187f28b2bba2c638369a5ab5aa424e03ec9f53ea940756903395d059bc4a85582de928b34c31737a93ebfbb59fde2b2aebaec11446d89a351448f78063f3fe4bdad72614ae9179ae3be4b30920e8f1a00"/164, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000001a00"/28], 0x48) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)}, 0x20000800) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000005000000030000000000001103000000000000000000000000000004000300000000000001000004001e0000000000000200"/79], 0x0, 0x51}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="0700caaf8c39000020000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="010000000300"/28], 0x50) bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000210081044e81f782db44b904020000000080000000001500100014000000000009000d2000000401a80016000a000e4006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee062e1c547cbc7225e6756cfb39b0590b4800089e408e8d8ef52b49816277cf4090000001fb791643a5ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db701000000eafad95667e006dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d939acd92954b43370e970100", 0xd8}], 0x1}, 0x0) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)=@o_path={&(0x7f0000000300)='./file0\x00', 0x0, 0x4010, r7}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x11, 0xd, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000090a0000000000000200000074f82000f0ffffff18120000", @ANYRES64=r10, @ANYBLOB="0000002100000000b703000000008000850000000c000000b7000000000000f27fc40b000101000002480000f9ffffff000000000000000095000000000000009500400000000000"], &(0x7f0000000200)='GPL\x00', 0xf80, 0x1000, &(0x7f0000000640)=""/4096, 0x1e00, 0x51, '\x00', 0x0, 0x0, r10, 0x8, &(0x7f0000000240)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0x1, 0xf6, 0x2}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000440)=[0xffffffffffffffff, r12, 0xffffffffffffffff], &(0x7f0000000480)=[{0x0, 0x4, 0x7, 0xa}, {0x5, 0x5, 0xc}, {0x1, 0x2, 0x9, 0xa}], 0x10, 0x7fff}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x21, &(0x7f0000000840)=@raw=[@exit, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, r5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @ldst={0x0, 0x1, 0x6, 0x4, 0xa, 0x18, 0x8}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xf}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @jmp={0x5, 0x1, 0x7, 0x7, 0x5, 0x8, 0xffffffffffffffff}], &(0x7f0000000200)='syzkaller\x00', 0x8, 0x4b, &(0x7f0000000340)=""/75, 0x40f00, 0x8, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000000240)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x3, 0x4, 0x1a15, 0x80}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000580)=[r6], &(0x7f00000005c0)=[{0x3, 0x3, 0x1, 0xc}], 0x10, 0x55}, 0x94) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='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) r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r14}, &(0x7f0000000280), &(0x7f0000000240)=r13}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r14, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.301677965s ago: executing program 2 (id=5685): r0 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0xa, 0x3, 0x0) 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) 1.191527651s ago: executing program 4 (id=5686): 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, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xb, &(0x7f0000000280)=@framed={{}, [@printk={@i, {}, {0x7, 0x1, 0xb, 0x1, 0xa, 0x0, 0x2000}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000002040), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6e8, 0xa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x18000000000002a0, 0xb, 0x0, &(0x7f0000000000)="b9e403c629394d5aa00000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, 0x0) 194.71951ms ago: executing program 2 (id=5687): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xb6123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xfff, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x3, 0x0, r1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x10001, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="85000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000080)={&(0x7f0000000040)="05b3524376a60b648e57d5a79b096b768735c30809", &(0x7f0000001040)=""/4096, &(0x7f0000000300)="fb3ee76599e64635560fe8ac85b6c98e7ef230362fc30897d71d83d8e382c3592f37cfac3157310291a42d0f43a507f49f721809e2e04608fcc19832e8a28cc11f82a8b6be6ec77910e47fbff9c6e603863547b0426c012e1767ebbc98bbffc861ac32166239bbbdfbf397a7408ec89f87ff96727d18cfe4a31f3834da9181b860313fe1cbf38e2380ca66afddd6376e95b0aecb0097f1fdc95acdb7ca77b857d4371faa2802ffb771d4a7c04ca74226ebf13e6d6fbdc65bbed3fbf22dfb87c0ae48db37b7df1abce551bc36442b92e83fc4fc8e50b0", &(0x7f0000000180)="0580303a524b1f65aa30076014c24c98ca64494b2cff33ac7267fafc051217362c454860f14c7476dee383b930fcaca2445049096829e8ff4df95e9e80c07aae90b7dbddfc869b2d30e5626e90007c00ba2844532720865245419c7e4ba2e8e0289f", 0x8, r5, 0x4}, 0x38) setsockopt$sock_attach_bpf(r4, 0x84, 0x10, &(0x7f0000000000), 0xc) sendmsg$inet(r3, &(0x7f0000000900)={&(0x7f0000000500)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x37}, @multicast1}}}], 0x20}, 0x0) 190.50417ms ago: executing program 1 (id=5688): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="600000004e007f049e", 0x12}, {&(0x7f0000000180)="78cabf2dfb73fc0a7d0a0080f2dcb9fe06892544001100b8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e729f9b06f96137c89d03234f008c5681", 0x57}], 0x2}, 0x4888) 166.436891ms ago: executing program 4 (id=5689): socket$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x3}}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 165.615841ms ago: executing program 0 (id=5690): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, 0x0, 0x200440fd) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x1094, 0xac5d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdbb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESOCT], 0xd) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1f, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000490000000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffec, 0x0, &(0x7f00000008c0)="89", 0x0, 0xf, 0x0, 0x2}, 0x32) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000640)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x0, 0x0, 0xb, &(0x7f0000000700), 0x0, 0x10, &(0x7f0000000840), 0x0, 0x0, 0x4c, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) socket$kcm(0x2, 0x3, 0x2) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000cc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000a00), &(0x7f0000000c80)='%pB \x00'}, 0x20) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r5, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="0000000000000000000000e02361ed815ebae0b9bfd8cc656700000000000000000000001a4f989f47bb6df04ae0f6fc7e29446cb209f948a8763d4775970954d33a90aa47d6cd8f514a937cf486ff29462c55597ea0e35d3f0d3651bdba5603d1b9454d15d09cc967ca9a0d390e9344a286b7568af6f31314118fbed759ffc26ae9583261b92ae5d6afa31346abd41147a1d8a8f4186b84"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xffb2}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x0, 0x2000}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0xc, 0x7}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xffef, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)={0x1b, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, '\x00', r2, 0xffffffffffffffff, 0x0, 0x4}, 0x50) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = socket$kcm(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000009c0)="ec", 0x1}], 0x1, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [r11]}}], 0x18}, 0x0) recvmsg$unix(r10, &(0x7f0000006c40)={0x0, 0x0, &(0x7f0000006bc0)=[{&(0x7f0000004880)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x3}, 0x80, 0x0}, 0x2600c055) close(r9) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x20, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="95cfe200000004000000000098000000"], &(0x7f00000001c0)='GPL\x00', 0x401, 0x1f, &(0x7f0000000200)=""/31, 0x41100, 0x2, '\x00', 0x0, @fallback=0x6, r4, 0x8, &(0x7f00000002c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x7, 0x0, 0xca7}, 0x10, r3, r8, 0x6, &(0x7f0000000340)=[r6, r7], &(0x7f0000000380)=[{0x1, 0x5, 0x7}, {0x2, 0x4, 0x1, 0x4}, {0x1, 0x1, 0xb, 0x8}, {0x1, 0x5, 0x1, 0x6}, {0x2, 0x2, 0x0, 0x6}, {0x5, 0x2, 0x3, 0x6}], 0x10, 0xfffffffc}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r12, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x0, 0x44, &(0x7f0000000580)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000600), &(0x7f0000000800), 0x8, 0xd, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) 116.802964ms ago: executing program 3 (id=5691): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000070000008500000010"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 0s ago: executing program 1 (id=5692): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0x150}, 0x10000080) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0x20000001) kernel console output (not intermixed with test programs): es in process `syz.1.4149'. [ 729.820939][T16913] netlink: zone id is out of range [ 729.831763][T16913] netlink: zone id is out of range [ 729.874603][T16913] netlink: zone id is out of range [ 729.882938][T16923] netlink: 'syz.2.4152': attribute type 10 has an invalid length. [ 729.901648][T16913] netlink: zone id is out of range [ 729.911310][T16913] netlink: del zone limit has 4 unknown bytes [ 729.922586][T16923] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4152'. [ 730.926096][T16955] netlink: 'syz.1.4162': attribute type 9 has an invalid length. [ 731.013654][T16955] netlink: 29367 bytes leftover after parsing attributes in process `syz.1.4162'. [ 731.740124][T16978] netlink: 'syz.3.4171': attribute type 10 has an invalid length. [ 731.762141][T16978] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4171'. [ 732.096586][T16993] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4177'. [ 732.160866][T16993] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 732.223740][T16993] CPU: 0 PID: 16993 Comm: syz.4.4177 Not tainted syzkaller #0 [ 732.231338][T16993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 732.241413][T16993] Call Trace: [ 732.244701][T16993] [ 732.247641][T16993] dump_stack_lvl+0x188/0x24e [ 732.252351][T16993] ? show_regs_print_info+0x12/0x12 [ 732.257574][T16993] ? load_image+0x400/0x400 [ 732.262115][T16993] sysfs_warn_dup+0x8a/0xa0 [ 732.266641][T16993] sysfs_do_create_link_sd+0xc0/0x110 [ 732.272038][T16993] device_add+0x7ed/0xfb0 [ 732.276398][T16993] wiphy_register+0x1d9f/0x2ac0 [ 732.281295][T16993] ? cfg80211_event_work+0x40/0x40 [ 732.286428][T16993] ? minstrel_ht_alloc+0x894/0xa20 [ 732.291572][T16993] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 732.297665][T16993] ieee80211_register_hw+0x2d00/0x39f0 [ 732.303164][T16993] ? ieee80211_register_hw+0xf11/0x39f0 [ 732.308736][T16993] ? ieee80211_register_hw+0xf11/0x39f0 [ 732.314319][T16993] ? ieee80211_tasklet_handler+0x20/0x20 [ 732.319989][T16993] ? memset+0x1e/0x40 [ 732.323988][T16993] ? __hrtimer_init+0x186/0x270 [ 732.328878][T16993] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 732.334646][T16993] hwsim_new_radio_nl+0xafa/0xce0 [ 732.339711][T16993] genl_family_rcv_msg_doit+0x22a/0x330 [ 732.345275][T16993] ? end_current_label_crit_section+0x170/0x170 [ 732.351539][T16993] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 732.357462][T16993] ? bpf_lsm_capable+0x5/0x10 [ 732.362167][T16993] ? security_capable+0x85/0xb0 [ 732.367062][T16993] genl_rcv_msg+0x604/0x790 [ 732.371603][T16993] ? genl_bind+0x360/0x360 [ 732.376041][T16993] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 732.382420][T16993] netlink_rcv_skb+0x1fb/0x450 [ 732.387218][T16993] ? genl_bind+0x360/0x360 [ 732.391655][T16993] ? netlink_ack+0x1170/0x1170 [ 732.396457][T16993] ? down_read+0x1a8/0x2d0 [ 732.400911][T16993] genl_rcv+0x24/0x40 [ 732.404914][T16993] netlink_unicast+0x74d/0x8d0 [ 732.409716][T16993] netlink_sendmsg+0x8ad/0xbd0 [ 732.414515][T16993] ? netlink_getsockopt+0x550/0x550 [ 732.419742][T16993] ? aa_sock_msg_perm+0x94/0x150 [ 732.424702][T16993] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 732.430007][T16993] ? security_socket_sendmsg+0x7c/0xa0 [ 732.435499][T16993] ? netlink_getsockopt+0x550/0x550 [ 732.440727][T16993] ____sys_sendmsg+0x5be/0x970 [ 732.445526][T16993] ? __sys_sendmsg_sock+0x30/0x30 [ 732.450572][T16993] ? __import_iovec+0x315/0x500 [ 732.455454][T16993] ? import_iovec+0x6f/0xa0 [ 732.459994][T16993] ___sys_sendmsg+0x2a2/0x360 [ 732.464695][T16993] ? try_to_wake_up+0x67c/0x1080 [ 732.469670][T16993] ? __sys_sendmsg+0x290/0x290 [ 732.474514][T16993] __se_sys_sendmsg+0x1bb/0x2a0 [ 732.479480][T16993] ? __x64_sys_sendmsg+0x80/0x80 [ 732.484458][T16993] ? lockdep_hardirqs_on+0x94/0x140 [ 732.489681][T16993] do_syscall_64+0x4c/0xa0 [ 732.494125][T16993] ? clear_bhb_loop+0x60/0xb0 [ 732.498820][T16993] ? clear_bhb_loop+0x60/0xb0 [ 732.503531][T16993] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 732.509446][T16993] RIP: 0033:0x7f956999c799 [ 732.513880][T16993] 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 [ 732.533517][T16993] RSP: 002b:00007f956a92c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 732.541957][T16993] RAX: ffffffffffffffda RBX: 00007f9569c15fa0 RCX: 00007f956999c799 [ 732.549949][T16993] RDX: e703000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 732.557966][T16993] RBP: 00007f9569a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 732.565962][T16993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 732.573954][T16993] R13: 00007f9569c16038 R14: 00007f9569c15fa0 R15: 00007fff39d79f98 [ 732.581972][T16993] [ 733.793786][T17035] netlink: 111 bytes leftover after parsing attributes in process `syz.3.4188'. [ 734.063751][T17039] FAULT_INJECTION: forcing a failure. [ 734.063751][T17039] name failslab, interval 1, probability 0, space 0, times 0 [ 734.082965][T17039] CPU: 0 PID: 17039 Comm: syz.2.4192 Not tainted syzkaller #0 [ 734.090468][T17039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 734.100535][T17039] Call Trace: [ 734.103912][T17039] [ 734.106856][T17039] dump_stack_lvl+0x188/0x24e [ 734.111551][T17039] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 734.117723][T17039] ? show_regs_print_info+0x12/0x12 [ 734.122937][T17039] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 734.129113][T17039] ? dump_stack+0x5/0x12 [ 734.133381][T17039] should_fail_ex+0x399/0x4d0 [ 734.138072][T17039] should_failslab+0x5/0x20 [ 734.142589][T17039] slab_pre_alloc_hook+0x59/0x310 [ 734.147630][T17039] ? lockdep_hardirqs_on+0x94/0x140 [ 734.152851][T17039] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 734.158599][T17039] __kmem_cache_alloc_node+0x4f/0x260 [ 734.163992][T17039] ? tomoyo_path_number_perm+0x205/0x650 [ 734.169652][T17039] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 734.175392][T17039] __kmalloc+0xa0/0x240 [ 734.179572][T17039] tomoyo_realpath_from_path+0xdf/0x5d0 [ 734.185147][T17039] ? tomoyo_path_number_perm+0x205/0x650 [ 734.190797][T17039] tomoyo_path_number_perm+0x22f/0x650 [ 734.196276][T17039] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 734.201756][T17039] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 734.207506][T17039] ? ct_irq_exit_irqson+0x113/0x170 [ 734.212737][T17039] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 734.218905][T17039] ? lockdep_hardirqs_on+0x94/0x140 [ 734.224135][T17039] security_file_ioctl+0x6c/0xa0 [ 734.229094][T17039] __se_sys_ioctl+0x48/0x170 [ 734.233705][T17039] do_syscall_64+0x4c/0xa0 [ 734.238135][T17039] ? clear_bhb_loop+0x60/0xb0 [ 734.242826][T17039] ? clear_bhb_loop+0x60/0xb0 [ 734.247520][T17039] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 734.253425][T17039] RIP: 0033:0x7f6e7119c799 [ 734.257847][T17039] 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 [ 734.277466][T17039] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 734.285900][T17039] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 734.293885][T17039] RDX: 0000200000000c00 RSI: 0000000040082406 RDI: 0000000000000003 [ 734.301866][T17039] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 734.309849][T17039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.317830][T17039] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 734.325829][T17039] [ 734.361202][T17039] ERROR: Out of memory at tomoyo_realpath_from_path. [ 734.472056][T17041] netlink: 'syz.1.4193': attribute type 9 has an invalid length. [ 734.503104][T17041] netlink: 29367 bytes leftover after parsing attributes in process `syz.1.4193'. [ 734.853114][T17052] netlink: 76 bytes leftover after parsing attributes in process `syz.0.4198'. [ 734.929471][T17056] netlink: 'syz.3.4200': attribute type 10 has an invalid length. [ 734.949267][T17056] bridge0: port 2(bridge_slave_1) entered disabled state [ 734.958531][T17056] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.060334][T17056] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.068105][T17056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 735.076602][T17056] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.084249][T17056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 735.174375][T17056] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 735.184839][T17066] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4203'. [ 735.596002][T17089] netlink: 'syz.0.4206': attribute type 10 has an invalid length. [ 735.763725][T17091] netlink: 'syz.3.4210': attribute type 9 has an invalid length. [ 735.840695][T17091] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4210'. [ 736.040897][T17094] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4211'. [ 736.358678][T17103] netlink: 'syz.4.4214': attribute type 5 has an invalid length. [ 736.380437][T17103] netlink: 'syz.4.4214': attribute type 9 has an invalid length. [ 736.751165][T17116] netlink: 'syz.1.4219': attribute type 10 has an invalid length. [ 736.795760][T17116] bridge0: port 2(bridge_slave_1) entered disabled state [ 736.804895][T17116] bridge0: port 1(bridge_slave_0) entered disabled state [ 737.574776][T17143] netlink: 'syz.0.4227': attribute type 9 has an invalid length. [ 737.757213][T17143] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.4227'. [ 737.919703][T17150] -1: renamed from syzkaller0 [ 739.232922][T17171] mac80211_hwsim hwsim40 »»»»»»: renamed from wlan0 [ 740.505010][T17208] netlink: 'syz.2.4248': attribute type 9 has an invalid length. [ 740.544014][T17208] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4248'. [ 742.883450][T17259] netlink: 'syz.1.4266': attribute type 21 has an invalid length. [ 742.904880][T17255] netlink: 'syz.0.4267': attribute type 27 has an invalid length. [ 742.938362][T17255] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4267'. [ 742.997751][T17259] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4266'. [ 743.158636][T17259] netlink: 'syz.1.4266': attribute type 4 has an invalid length. [ 743.224679][T17255] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.4267'. [ 743.794494][T17265] netlink: 'syz.3.4268': attribute type 27 has an invalid length. [ 745.985524][T17274] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 746.033809][T17267] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 746.316737][T17287] netlink: 134268 bytes leftover after parsing attributes in process `syz.1.4276'. [ 746.493870][T17295] FAULT_INJECTION: forcing a failure. [ 746.493870][T17295] name failslab, interval 1, probability 0, space 0, times 0 [ 746.556822][T17295] CPU: 1 PID: 17295 Comm: syz.2.4277 Not tainted syzkaller #0 [ 746.564329][T17295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 746.574407][T17295] Call Trace: [ 746.577706][T17295] [ 746.580651][T17295] dump_stack_lvl+0x188/0x24e [ 746.585362][T17295] ? show_regs_print_info+0x12/0x12 [ 746.590580][T17295] ? load_image+0x400/0x400 [ 746.595101][T17295] ? __might_sleep+0xd0/0xd0 [ 746.599711][T17295] ? __lock_acquire+0x7d10/0x7d10 [ 746.604762][T17295] should_fail_ex+0x399/0x4d0 [ 746.609544][T17295] should_failslab+0x5/0x20 [ 746.614067][T17295] slab_pre_alloc_hook+0x59/0x310 [ 746.619124][T17295] ? __kernfs_new_node+0xa6/0x810 [ 746.624159][T17295] __kmem_cache_alloc_node+0x4f/0x260 [ 746.629540][T17295] ? __kasan_kmalloc+0x8e/0xa0 [ 746.634315][T17295] ? __kernfs_new_node+0xa6/0x810 [ 746.639338][T17295] __kmalloc_node_track_caller+0x9e/0x230 [ 746.645057][T17295] ? do_syscall_64+0x4c/0xa0 [ 746.649647][T17295] kstrdup_const+0x56/0x90 [ 746.654060][T17295] __kernfs_new_node+0xa6/0x810 [ 746.658904][T17295] ? verify_lock_unused+0x140/0x140 [ 746.664095][T17295] ? number+0xd08/0xf60 [ 746.668243][T17295] ? kernfs_new_node+0x250/0x250 [ 746.673169][T17295] ? perf_trace_lock+0xf8/0x390 [ 746.678020][T17295] ? trace_event_raw_event_lock+0x250/0x250 [ 746.683903][T17295] ? format_decode+0xb0b/0x1300 [ 746.688743][T17295] ? make_kgid+0x1c4/0x660 [ 746.693160][T17295] ? from_kuid_munged+0x6b0/0x6b0 [ 746.698180][T17295] kernfs_new_node+0x148/0x250 [ 746.702945][T17295] kernfs_create_dir_ns+0x40/0x120 [ 746.708055][T17295] sysfs_create_dir_ns+0x12c/0x290 [ 746.713159][T17295] ? sysfs_warn_dup+0xa0/0xa0 [ 746.717827][T17295] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 746.723735][T17295] ? do_raw_spin_unlock+0x11d/0x230 [ 746.728927][T17295] kobject_add_internal+0x61c/0xcc0 [ 746.734123][T17295] kobject_init_and_add+0x128/0x190 [ 746.739314][T17295] ? tun_attach+0x119c/0x1570 [ 746.743987][T17295] ? tun_set_iff+0x46c/0xed0 [ 746.748569][T17295] ? __tun_chr_ioctl+0x781/0x1e60 [ 746.753587][T17295] ? __se_sys_ioctl+0xfa/0x170 [ 746.758347][T17295] ? kobject_add+0x230/0x230 [ 746.762931][T17295] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 746.768935][T17295] netdev_queue_update_kobjects+0x200/0x480 [ 746.774831][T17295] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 746.780729][T17295] tun_attach+0x119c/0x1570 [ 746.785237][T17295] ? bpf_lsm_capable+0x5/0x10 [ 746.789905][T17295] ? security_capable+0x85/0xb0 [ 746.794753][T17295] ? ns_capable+0x85/0xe0 [ 746.799076][T17295] ? tun_not_capable+0x180/0x1f0 [ 746.804012][T17295] tun_set_iff+0x46c/0xed0 [ 746.808428][T17295] __tun_chr_ioctl+0x781/0x1e60 [ 746.813276][T17295] ? tun_flow_create+0x310/0x310 [ 746.818220][T17295] ? bpf_lsm_file_ioctl+0x5/0x10 [ 746.823152][T17295] ? security_file_ioctl+0x7c/0xa0 [ 746.828260][T17295] ? tun_chr_poll+0x630/0x630 [ 746.832932][T17295] __se_sys_ioctl+0xfa/0x170 [ 746.837520][T17295] do_syscall_64+0x4c/0xa0 [ 746.841934][T17295] ? clear_bhb_loop+0x60/0xb0 [ 746.846604][T17295] ? clear_bhb_loop+0x60/0xb0 [ 746.851273][T17295] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 746.857159][T17295] RIP: 0033:0x7f6e7119c799 [ 746.861566][T17295] 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 [ 746.881160][T17295] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 746.889563][T17295] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 746.897526][T17295] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 746.905490][T17295] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 746.913450][T17295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 746.921410][T17295] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 746.929395][T17295] [ 746.960423][T17295] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 747.155631][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.161973][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.417135][T17304] netlink: 'syz.3.4283': attribute type 10 has an invalid length. [ 747.475136][T17304] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4283'. [ 747.914614][T17321] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 747.933584][T17321] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 748.059284][T17328] netlink: 'syz.4.4291': attribute type 9 has an invalid length. [ 748.140222][T17328] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4291'. [ 748.321843][ T48] Bluetooth: hci4: unexpected event 0x2c length: 151 > 17 [ 748.909022][T17352] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.4300'. [ 749.537568][T17357] netlink: 'syz.2.4302': attribute type 10 has an invalid length. [ 749.564430][T17357] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4302'. [ 749.831182][T17363] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 749.846162][T17363] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 749.905121][T17366] netlink: 'syz.2.4307': attribute type 9 has an invalid length. [ 749.938036][T17366] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4307'. [ 750.496046][T17387] netlink: 'syz.3.4313': attribute type 10 has an invalid length. [ 750.603670][T17387] team0: Port device wlan1 added [ 750.629158][T17391] netlink: 134268 bytes leftover after parsing attributes in process `syz.2.4316'. [ 751.406267][T17407] netlink: 'syz.2.4322': attribute type 9 has an invalid length. [ 751.421817][T17407] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4322'. [ 752.063233][T17429] netlink: 134268 bytes leftover after parsing attributes in process `syz.3.4330'. [ 752.659962][T17438] FAULT_INJECTION: forcing a failure. [ 752.659962][T17438] name failslab, interval 1, probability 0, space 0, times 0 [ 752.702926][T17438] CPU: 1 PID: 17438 Comm: syz.3.4334 Not tainted syzkaller #0 [ 752.710447][T17438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 752.720527][T17438] Call Trace: [ 752.723814][T17438] [ 752.726761][T17438] dump_stack_lvl+0x188/0x24e [ 752.731474][T17438] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 752.737666][T17438] ? show_regs_print_info+0x12/0x12 [ 752.742888][T17438] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 752.749075][T17438] ? dump_stack+0x5/0x12 [ 752.753349][T17438] should_fail_ex+0x399/0x4d0 [ 752.758050][T17438] should_failslab+0x5/0x20 [ 752.762564][T17438] slab_pre_alloc_hook+0x59/0x310 [ 752.767611][T17438] ? tomoyo_encode+0x27e/0x540 [ 752.772415][T17438] __kmem_cache_alloc_node+0x4f/0x260 [ 752.777816][T17438] ? tomoyo_encode+0x27e/0x540 [ 752.782685][T17438] __kmalloc+0xa0/0x240 [ 752.786877][T17438] tomoyo_encode+0x27e/0x540 [ 752.791505][T17438] tomoyo_realpath_from_path+0x58e/0x5d0 [ 752.797177][T17438] ? tomoyo_path_number_perm+0x205/0x650 [ 752.802832][T17438] tomoyo_path_number_perm+0x22f/0x650 [ 752.808314][T17438] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 752.813805][T17438] ? ktime_get+0x7b/0x270 [ 752.818151][T17438] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 752.824453][T17438] ? __fget_files+0x28/0x4b0 [ 752.829063][T17438] ? __fget_files+0x28/0x4b0 [ 752.833765][T17438] security_file_ioctl+0x6c/0xa0 [ 752.838727][T17438] __se_sys_ioctl+0x48/0x170 [ 752.843342][T17438] do_syscall_64+0x4c/0xa0 [ 752.847782][T17438] ? clear_bhb_loop+0x60/0xb0 [ 752.852497][T17438] ? clear_bhb_loop+0x60/0xb0 [ 752.857206][T17438] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 752.863126][T17438] RIP: 0033:0x7f849ef9c799 [ 752.867563][T17438] 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 [ 752.887193][T17438] RSP: 002b:00007f849ff10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 752.895638][T17438] RAX: ffffffffffffffda RBX: 00007f849f215fa0 RCX: 00007f849ef9c799 [ 752.903643][T17438] RDX: 0000200000000c00 RSI: 0000000040082406 RDI: 0000000000000003 [ 752.911644][T17438] RBP: 00007f849ff10090 R08: 0000000000000000 R09: 0000000000000000 [ 752.919643][T17438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 752.927647][T17438] R13: 00007f849f216038 R14: 00007f849f215fa0 R15: 00007fff5a9fa198 [ 752.935668][T17438] [ 752.954422][ T7401] wlan1: Trigger new scan to find an IBSS to join [ 752.976242][T17438] ERROR: Out of memory at tomoyo_realpath_from_path. [ 753.422065][T17451] IPv6: Can't replace route, no match found [ 753.456530][T17451] mac80211_hwsim hwsim41 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 753.495814][T17451] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4339'. [ 753.717524][T17461] netlink: 76 bytes leftover after parsing attributes in process `syz.2.4343'. [ 753.987205][T17469] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4347'. [ 754.129501][T17476] netlink: 'syz.4.4350': attribute type 10 has an invalid length. [ 754.333137][T17483] netlink: 'syz.2.4352': attribute type 21 has an invalid length. [ 754.351592][T17483] netlink: 'syz.2.4352': attribute type 6 has an invalid length. [ 754.387536][T17483] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4352'. [ 755.079437][T17505] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4358'. [ 755.774782][ T9879] wlan1: Trigger new scan to find an IBSS to join [ 755.781554][T17521] netlink: 'syz.1.4365': attribute type 29 has an invalid length. [ 756.404827][T17521] netlink: 'syz.1.4365': attribute type 29 has an invalid length. [ 756.752074][T17533] netlink: 'syz.0.4371': attribute type 10 has an invalid length. [ 756.793474][T17533] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4371'. [ 756.807269][T17533] device ipvlan1 entered promiscuous mode [ 756.859487][T17533] bridge0: port 3(ipvlan1) entered blocking state [ 756.885106][T17533] bridge0: port 3(ipvlan1) entered disabled state [ 756.950679][T17533] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 757.006877][T17541] device syzkaller0 entered promiscuous mode [ 757.013259][T17541] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 757.906384][T17552] netlink: 'syz.0.4380': attribute type 22 has an invalid length. [ 758.105648][T17566] netlink: 'syz.1.4384': attribute type 25 has an invalid length. [ 758.294102][T17569] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4386'. [ 758.304727][T17564] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4384'. [ 758.314189][T17564] openvswitch: netlink: Message has 6 unknown bytes. [ 758.611070][T17581] netlink: 'syz.0.4389': attribute type 1 has an invalid length. [ 758.698567][T17593] netlink: 'syz.2.4392': attribute type 9 has an invalid length. [ 758.729935][T17593] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4392'. [ 758.745536][ T9879] wlan1: Trigger new scan to find an IBSS to join [ 758.867807][ T1077] wlan1: Creating new IBSS network, BSSID 6a:96:73:0c:f0:62 [ 758.881641][ T9879] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 759.258811][ T48] Bluetooth: hci3: unexpected event 0x06 length: 15 > 3 [ 759.261027][T17607] netlink: 'syz.2.4397': attribute type 2 has an invalid length. [ 760.851999][T17631] netlink: 'syz.0.4405': attribute type 9 has an invalid length. [ 760.878446][T17631] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.4405'. [ 761.048036][T17640] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4408'. [ 761.062638][T17640] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4408'. [ 761.438715][T17651] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4412'. [ 761.492453][T17651] device hsr_slave_0 left promiscuous mode [ 761.552280][T17651] device hsr_slave_1 left promiscuous mode [ 762.108713][T17668] netlink: 'syz.3.4417': attribute type 10 has an invalid length. [ 762.482176][T17680] netlink: 'syz.2.4423': attribute type 9 has an invalid length. [ 762.510514][T17680] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4423'. [ 763.202643][T17703] netlink: 'syz.2.4433': attribute type 3 has an invalid length. [ 763.252810][T17705] netlink: 'syz.0.4432': attribute type 27 has an invalid length. [ 763.463940][T17705] bond0: (slave bond_slave_0): Releasing backup interface [ 763.612509][T17713] netlink: 'syz.4.4435': attribute type 10 has an invalid length. [ 763.809091][T17713] team0: Port device geneve1 added [ 763.851236][T17720] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4437'. [ 764.117929][T17719] delete_channel: no stack [ 764.142460][T17727] netlink: 'syz.2.4440': attribute type 9 has an invalid length. [ 764.179443][T17727] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4440'. [ 764.491681][T17743] FAULT_INJECTION: forcing a failure. [ 764.491681][T17743] name failslab, interval 1, probability 0, space 0, times 0 [ 764.533199][T17743] CPU: 1 PID: 17743 Comm: syz.2.4446 Not tainted syzkaller #0 [ 764.540708][T17743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 764.550779][T17743] Call Trace: [ 764.554072][T17743] [ 764.557020][T17743] dump_stack_lvl+0x188/0x24e [ 764.561829][T17743] ? show_regs_print_info+0x12/0x12 [ 764.567061][T17743] ? load_image+0x400/0x400 [ 764.571602][T17743] ? __might_sleep+0xd0/0xd0 [ 764.576220][T17743] ? __lock_acquire+0x7d10/0x7d10 [ 764.581278][T17743] should_fail_ex+0x399/0x4d0 [ 764.585978][T17743] should_failslab+0x5/0x20 [ 764.590498][T17743] slab_pre_alloc_hook+0x59/0x310 [ 764.595544][T17743] ? __kernfs_new_node+0xa6/0x810 [ 764.600607][T17743] ? rcu_is_watching+0x11/0xa0 [ 764.605402][T17743] kmem_cache_alloc+0x56/0x2f0 [ 764.610193][T17743] ? __kernfs_new_node+0xe1/0x810 [ 764.615251][T17743] __kernfs_new_node+0xe1/0x810 [ 764.620127][T17743] ? verify_lock_unused+0x140/0x140 [ 764.625345][T17743] ? number+0xd08/0xf60 [ 764.629520][T17743] ? kernfs_new_node+0x250/0x250 [ 764.634484][T17743] ? perf_trace_lock+0xf8/0x390 [ 764.639364][T17743] ? trace_event_raw_event_lock+0x250/0x250 [ 764.645282][T17743] ? format_decode+0xb0b/0x1300 [ 764.650160][T17743] ? make_kgid+0x1c4/0x660 [ 764.654619][T17743] ? from_kuid_munged+0x6b0/0x6b0 [ 764.659678][T17743] kernfs_new_node+0x148/0x250 [ 764.664487][T17743] kernfs_create_dir_ns+0x40/0x120 [ 764.669631][T17743] sysfs_create_dir_ns+0x12c/0x290 [ 764.674780][T17743] ? sysfs_warn_dup+0xa0/0xa0 [ 764.679485][T17743] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 764.685410][T17743] ? do_raw_spin_unlock+0x11d/0x230 [ 764.690629][T17743] kobject_add_internal+0x61c/0xcc0 [ 764.695852][T17743] kobject_init_and_add+0x128/0x190 [ 764.701110][T17743] ? tun_attach+0x119c/0x1570 [ 764.705804][T17743] ? tun_set_iff+0x46c/0xed0 [ 764.710411][T17743] ? __tun_chr_ioctl+0x781/0x1e60 [ 764.715537][T17743] ? __se_sys_ioctl+0xfa/0x170 [ 764.720327][T17743] ? kobject_add+0x230/0x230 [ 764.724930][T17743] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 764.730938][T17743] netdev_queue_update_kobjects+0x200/0x480 [ 764.736864][T17743] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 764.742779][T17743] tun_attach+0x119c/0x1570 [ 764.747306][T17743] ? bpf_lsm_capable+0x5/0x10 [ 764.751989][T17743] ? security_capable+0x85/0xb0 [ 764.756848][T17743] ? ns_capable+0x85/0xe0 [ 764.761189][T17743] ? tun_not_capable+0x180/0x1f0 [ 764.766145][T17743] tun_set_iff+0x46c/0xed0 [ 764.770597][T17743] __tun_chr_ioctl+0x781/0x1e60 [ 764.775491][T17743] ? tun_flow_create+0x310/0x310 [ 764.780454][T17743] ? bpf_lsm_file_ioctl+0x5/0x10 [ 764.785402][T17743] ? security_file_ioctl+0x7c/0xa0 [ 764.790541][T17743] ? tun_chr_poll+0x630/0x630 [ 764.795235][T17743] __se_sys_ioctl+0xfa/0x170 [ 764.799837][T17743] do_syscall_64+0x4c/0xa0 [ 764.804276][T17743] ? clear_bhb_loop+0x60/0xb0 [ 764.808958][T17743] ? clear_bhb_loop+0x60/0xb0 [ 764.813641][T17743] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 764.819537][T17743] RIP: 0033:0x7f6e7119c799 [ 764.823960][T17743] 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 [ 764.843578][T17743] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 764.852099][T17743] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 764.860083][T17743] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 764.868070][T17743] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 764.876042][T17743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.884015][T17743] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 764.892008][T17743] [ 764.905072][T17743] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 764.913864][T17750] netlink: 'syz.3.4449': attribute type 10 has an invalid length. [ 764.922047][T17750] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4449'. [ 765.001570][T17746] netlink: 'syz.4.4448': attribute type 9 has an invalid length. [ 765.034517][T17746] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.4448'. [ 766.123702][T17781] netlink: 'syz.1.4460': attribute type 10 has an invalid length. [ 766.137509][T17781] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4460'. [ 767.727780][T17821] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.4475'. [ 767.749293][T17821] netlink: zone id is out of range [ 767.773280][T17821] netlink: zone id is out of range [ 767.829479][T17821] netlink: zone id is out of range [ 767.867418][T17821] netlink: zone id is out of range [ 767.895838][T17821] netlink: zone id is out of range [ 767.921405][T17821] netlink: zone id is out of range [ 767.948788][T17821] netlink: zone id is out of range [ 767.964005][T17821] netlink: zone id is out of range [ 767.988568][T17821] netlink: zone id is out of range [ 768.013435][T17821] netlink: zone id is out of range [ 769.791323][T17829] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 769.837350][T17830] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 770.410924][T17853] netlink: 76 bytes leftover after parsing attributes in process `syz.2.4487'. [ 770.655661][T17862] netlink: 'syz.0.4489': attribute type 10 has an invalid length. [ 770.804582][T17866] netlink: 'syz.2.4490': attribute type 10 has an invalid length. [ 772.191046][T17880] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 772.200847][T17882] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 772.251146][T17893] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4498'. [ 772.571639][T17901] netlink: 'syz.0.4501': attribute type 29 has an invalid length. [ 772.611641][T17901] netlink: 'syz.0.4501': attribute type 29 has an invalid length. [ 772.908519][T17913] netlink: 176 bytes leftover after parsing attributes in process `syz.0.4506'. [ 773.274786][T17924] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 773.289620][T17924] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 773.478459][T17935] netlink: 'syz.1.4512': attribute type 10 has an invalid length. [ 774.373816][T17948] netlink: 'syz.3.4517': attribute type 2 has an invalid length. [ 774.394491][T17948] netlink: 151 bytes leftover after parsing attributes in process `syz.3.4517'. [ 774.779415][T17961] netlink: 'syz.3.4524': attribute type 1 has an invalid length. [ 775.099498][T17971] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 775.133751][T17971] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 775.540525][T17986] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4531'. [ 775.718395][T17983] netlink: 'syz.4.4530': attribute type 10 has an invalid length. [ 776.550942][T18014] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 776.563217][T18014] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 776.855964][T18020] netlink: 16211 bytes leftover after parsing attributes in process `syz.4.4542'. [ 776.956068][T18025] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4546'. [ 778.562434][T18038] device syzkaller0 entered promiscuous mode [ 778.579751][T18042] netlink: 'syz.4.4552': attribute type 9 has an invalid length. [ 778.606574][T18042] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4552'. [ 779.876734][T18079] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.4564'. [ 781.944977][T18057] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 781.952602][T18058] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 783.304094][T18128] netlink: 'syz.2.4581': attribute type 9 has an invalid length. [ 783.346163][T18128] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.4581'. [ 784.691486][T18159] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.4593'. [ 785.884620][T18179] netlink: 'syz.1.4599': attribute type 9 has an invalid length. [ 785.892966][T18179] netlink: 29367 bytes leftover after parsing attributes in process `syz.1.4599'. [ 785.982831][T18166] netlink: 'syz.4.4594': attribute type 4 has an invalid length. [ 786.514039][T18191] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.4601'. [ 786.854737][T18198] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 786.971778][T18198] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 790.302015][T18222] netlink: 'syz.4.4612': attribute type 9 has an invalid length. [ 790.345001][T18222] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4612'. [ 790.671816][T18233] netlink: 'syz.2.4616': attribute type 29 has an invalid length. [ 790.726991][T18233] netlink: 'syz.2.4616': attribute type 29 has an invalid length. [ 791.967838][T18253] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.4624'. [ 792.045431][T18255] netlink: 'syz.1.4625': attribute type 9 has an invalid length. [ 792.074057][T18255] netlink: 29367 bytes leftover after parsing attributes in process `syz.1.4625'. [ 793.105925][T18266] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 793.112448][T18266] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 794.046710][T18291] netlink: 'syz.4.4640': attribute type 9 has an invalid length. [ 794.094357][T18291] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4640'. [ 794.613325][T18302] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 794.648049][T18302] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 794.828825][T18316] netlink: 'syz.2.4650': attribute type 1 has an invalid length. [ 795.184928][T18322] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 795.214044][T18322] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 795.878449][T18342] netlink: 'syz.4.4658': attribute type 9 has an invalid length. [ 795.902750][T18342] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4658'. [ 796.373720][T18353] netlink: 188 bytes leftover after parsing attributes in process `syz.2.4663'. [ 796.522919][T18363] netlink: 'syz.4.4668': attribute type 10 has an invalid length. [ 797.158109][T18373] netlink: 192788 bytes leftover after parsing attributes in process `syz.1.4673'. [ 797.173494][T18373] net_ratelimit: 6 callbacks suppressed [ 797.173528][T18373] netlink: zone id is out of range [ 797.193328][T18373] netlink: zone id is out of range [ 797.219818][T18373] netlink: zone id is out of range [ 797.241175][T18373] netlink: zone id is out of range [ 797.270958][T18373] netlink: zone id is out of range [ 797.297558][T18373] netlink: zone id is out of range [ 797.316073][T18373] netlink: zone id is out of range [ 797.338511][T18373] netlink: zone id is out of range [ 797.359491][T18373] netlink: zone id is out of range [ 797.380527][T18373] netlink: zone id is out of range [ 797.423326][T18381] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 798.752900][T18392] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.4680'. [ 801.438218][T18428] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 801.479501][T18428] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 801.550869][T18439] sctp: [Deprecated]: syz.1.4693 (pid 18439) Use of struct sctp_assoc_value in delayed_ack socket option. [ 801.550869][T18439] Use struct sctp_sack_info instead [ 801.971649][T18446] netlink: 'syz.2.4696': attribute type 10 has an invalid length. [ 802.002909][T18446] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4696'. [ 802.255216][T18450] FAULT_INJECTION: forcing a failure. [ 802.255216][T18450] name failslab, interval 1, probability 0, space 0, times 0 [ 802.356389][T18450] CPU: 1 PID: 18450 Comm: syz.2.4699 Not tainted syzkaller #0 [ 802.364000][T18450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 802.374078][T18450] Call Trace: [ 802.377378][T18450] [ 802.380333][T18450] dump_stack_lvl+0x188/0x24e [ 802.385046][T18450] ? show_regs_print_info+0x12/0x12 [ 802.390280][T18450] ? load_image+0x400/0x400 [ 802.394814][T18450] ? __might_sleep+0xd0/0xd0 [ 802.399441][T18450] ? __lock_acquire+0x7d10/0x7d10 [ 802.404493][T18450] ? perf_trace_lock+0xf8/0x390 [ 802.409374][T18450] should_fail_ex+0x399/0x4d0 [ 802.414087][T18450] should_failslab+0x5/0x20 [ 802.418616][T18450] slab_pre_alloc_hook+0x59/0x310 [ 802.423672][T18450] kmem_cache_alloc+0x56/0x2f0 [ 802.428464][T18450] ? __kernfs_new_node+0xe1/0x810 [ 802.433519][T18450] __kernfs_new_node+0xe1/0x810 [ 802.438395][T18450] ? __lock_acquire+0x7d10/0x7d10 [ 802.443448][T18450] ? kernfs_new_node+0x250/0x250 [ 802.448427][T18450] ? up_write+0x1bb/0x420 [ 802.452796][T18450] kernfs_new_node+0x148/0x250 [ 802.457591][T18450] __kernfs_create_file+0x47/0x2e0 [ 802.462740][T18450] sysfs_add_file_mode_ns+0x234/0x2f0 [ 802.468166][T18450] internal_create_group+0x493/0xcf0 [ 802.473498][T18450] ? sysfs_create_group+0x20/0x20 [ 802.478819][T18450] ? sysfs_create_dir_ns+0x167/0x290 [ 802.484136][T18450] ? sysfs_warn_dup+0xa0/0xa0 [ 802.488856][T18450] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 802.494782][T18450] sysfs_create_groups+0x55/0x120 [ 802.499851][T18450] kobject_add_internal+0x663/0xcc0 [ 802.505088][T18450] kobject_init_and_add+0x128/0x190 [ 802.510312][T18450] ? tun_attach+0x119c/0x1570 [ 802.515026][T18450] ? tun_set_iff+0x46c/0xed0 [ 802.519643][T18450] ? __tun_chr_ioctl+0x781/0x1e60 [ 802.524694][T18450] ? __se_sys_ioctl+0xfa/0x170 [ 802.529486][T18450] ? kobject_add+0x230/0x230 [ 802.534110][T18450] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 802.540137][T18450] netdev_queue_update_kobjects+0x200/0x480 [ 802.546087][T18450] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 802.552018][T18450] tun_attach+0x119c/0x1570 [ 802.556561][T18450] ? bpf_lsm_capable+0x5/0x10 [ 802.561262][T18450] ? security_capable+0x85/0xb0 [ 802.566143][T18450] ? ns_capable+0x85/0xe0 [ 802.570505][T18450] ? tun_not_capable+0x180/0x1f0 [ 802.575475][T18450] tun_set_iff+0x46c/0xed0 [ 802.579935][T18450] __tun_chr_ioctl+0x781/0x1e60 [ 802.584880][T18450] ? tun_flow_create+0x310/0x310 [ 802.589870][T18450] ? bpf_lsm_file_ioctl+0x5/0x10 [ 802.594839][T18450] ? security_file_ioctl+0x7c/0xa0 [ 802.599980][T18450] ? tun_chr_poll+0x630/0x630 [ 802.604685][T18450] __se_sys_ioctl+0xfa/0x170 [ 802.609310][T18450] do_syscall_64+0x4c/0xa0 [ 802.613753][T18450] ? clear_bhb_loop+0x60/0xb0 [ 802.618454][T18450] ? clear_bhb_loop+0x60/0xb0 [ 802.623158][T18450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 802.629160][T18450] RIP: 0033:0x7f6e7119c799 [ 802.633597][T18450] 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 [ 802.653403][T18450] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 802.661862][T18450] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 802.669860][T18450] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 802.677865][T18450] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 802.685855][T18450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 802.693847][T18450] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 802.701867][T18450] [ 802.741298][T18450] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 802.932704][T18459] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.4703'. [ 803.088454][T18464] netlink: 'syz.3.4704': attribute type 10 has an invalid length. [ 803.117857][T18464] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4704'. [ 804.440195][T18480] netlink: 'syz.3.4707': attribute type 21 has an invalid length. [ 804.474318][T18480] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4707'. [ 804.483475][T18480] netlink: 'syz.3.4707': attribute type 4 has an invalid length. [ 807.002146][T18525] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 807.031277][T18525] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 807.157570][T18528] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.4723'. [ 808.661889][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.668359][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.953305][T18549] netlink: 'syz.4.4731': attribute type 10 has an invalid length. [ 809.732976][T18552] netlink: 'syz.1.4732': attribute type 10 has an invalid length. [ 810.116578][T18560] netlink: 'syz.2.4736': attribute type 2 has an invalid length. [ 810.151785][T18560] netlink: 'syz.2.4736': attribute type 9 has an invalid length. [ 810.198716][T18560] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4736'. [ 810.291242][T18566] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 810.307877][T18564] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 810.360711][T18570] FAULT_INJECTION: forcing a failure. [ 810.360711][T18570] name failslab, interval 1, probability 0, space 0, times 0 [ 810.384755][T18570] CPU: 1 PID: 18570 Comm: syz.3.4739 Not tainted syzkaller #0 [ 810.392263][T18570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 810.402344][T18570] Call Trace: [ 810.405632][T18570] [ 810.408558][T18570] dump_stack_lvl+0x188/0x24e [ 810.413246][T18570] ? show_regs_print_info+0x12/0x12 [ 810.418447][T18570] ? load_image+0x400/0x400 [ 810.422950][T18570] ? __might_sleep+0xd0/0xd0 [ 810.427549][T18570] ? __lock_acquire+0x7d10/0x7d10 [ 810.432588][T18570] ? rcu_is_watching+0x11/0xa0 [ 810.437373][T18570] should_fail_ex+0x399/0x4d0 [ 810.442057][T18570] should_failslab+0x5/0x20 [ 810.446555][T18570] slab_pre_alloc_hook+0x59/0x310 [ 810.451577][T18570] ? create_filter_start+0xb3/0x2a0 [ 810.456771][T18570] __kmem_cache_alloc_node+0x4f/0x260 [ 810.462142][T18570] ? create_filter_start+0xb3/0x2a0 [ 810.467333][T18570] kmalloc_trace+0x26/0xe0 [ 810.471754][T18570] create_filter_start+0xb3/0x2a0 [ 810.476774][T18570] ftrace_profile_set_filter+0xc8/0x280 [ 810.482316][T18570] perf_ioctl+0xa4f/0x2420 [ 810.486729][T18570] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 810.492192][T18570] ? perf_poll+0x1b0/0x1b0 [ 810.496604][T18570] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 810.502706][T18570] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 810.508902][T18570] ? bpf_lsm_file_ioctl+0x5/0x10 [ 810.513846][T18570] ? security_file_ioctl+0x7c/0xa0 [ 810.518962][T18570] ? perf_poll+0x1b0/0x1b0 [ 810.523378][T18570] __se_sys_ioctl+0xfa/0x170 [ 810.527969][T18570] do_syscall_64+0x4c/0xa0 [ 810.532383][T18570] ? clear_bhb_loop+0x60/0xb0 [ 810.537058][T18570] ? clear_bhb_loop+0x60/0xb0 [ 810.541737][T18570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 810.547626][T18570] RIP: 0033:0x7f849ef9c799 [ 810.552034][T18570] 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 [ 810.571736][T18570] RSP: 002b:00007f849ff10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 810.580151][T18570] RAX: ffffffffffffffda RBX: 00007f849f215fa0 RCX: 00007f849ef9c799 [ 810.588294][T18570] RDX: 0000200000000c00 RSI: 0000000040082406 RDI: 0000000000000003 [ 810.596279][T18570] RBP: 00007f849ff10090 R08: 0000000000000000 R09: 0000000000000000 [ 810.604249][T18570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.612219][T18570] R13: 00007f849f216038 R14: 00007f849f215fa0 R15: 00007fff5a9fa198 [ 810.620199][T18570] [ 811.187481][T18586] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.4746'. [ 812.398646][T18584] netlink: 'syz.3.4745': attribute type 4 has an invalid length. [ 812.437743][T18597] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4749'. [ 812.945288][T18614] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 812.952584][T18614] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 813.158411][T18626] netlink: 'syz.4.4760': attribute type 10 has an invalid length. [ 813.420737][T18636] netlink: 54183 bytes leftover after parsing attributes in process `syz.0.4765'. [ 813.593644][T18640] netlink: 'syz.1.4767': attribute type 29 has an invalid length. [ 813.630737][T18640] netlink: 'syz.1.4767': attribute type 29 has an invalid length. [ 814.039596][T18650] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 814.093623][T18651] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 814.730142][T18669] netlink: 'syz.1.4777': attribute type 3 has an invalid length. [ 814.783646][T18669] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4777'. [ 814.956094][T18679] netlink: 14975 bytes leftover after parsing attributes in process `syz.4.4778'. [ 815.131103][T18680] netlink: 'syz.3.4780': attribute type 9 has an invalid length. [ 815.174318][T18680] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4780'. [ 815.901356][T18700] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 815.919726][T18703] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 816.618939][T18716] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4793'. [ 816.961194][T18723] netlink: 'syz.3.4797': attribute type 9 has an invalid length. [ 816.991652][T18723] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4797'. [ 817.061230][T18729] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.4798'. [ 817.161917][T18731] netlink: 15231 bytes leftover after parsing attributes in process `syz.1.4800'. [ 817.383368][T18740] Ÿë: port 1(gretap0) entered blocking state [ 817.428024][T18740] Ÿë: port 1(gretap0) entered disabled state [ 817.462350][T18740] device gretap0 entered promiscuous mode [ 817.496468][T18738] Ÿë: port 2(veth0_to_team) entered blocking state [ 817.508036][T18738] Ÿë: port 2(veth0_to_team) entered disabled state [ 817.570840][T18738] device veth0_to_team entered promiscuous mode [ 817.936010][T18761] netlink: 'syz.3.4812': attribute type 1 has an invalid length. [ 817.944049][T18761] netlink: 212148 bytes leftover after parsing attributes in process `syz.3.4812'. [ 818.492352][T18784] netlink: 'syz.2.4822': attribute type 21 has an invalid length. [ 818.527802][T18784] netlink: 'syz.2.4822': attribute type 6 has an invalid length. [ 818.556774][T18784] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4822'. [ 818.876597][T18794] netlink: 'syz.2.4826': attribute type 6 has an invalid length. [ 818.934261][T18794] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.4826'. [ 820.739499][T18815] netlink: 'syz.3.4833': attribute type 27 has an invalid length. [ 821.387466][T18834] netlink: 'syz.3.4842': attribute type 9 has an invalid length. [ 821.424025][T18834] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4842'. [ 822.054099][T18845] netlink: 'syz.2.4843': attribute type 10 has an invalid length. [ 822.108655][T18845] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4843'. [ 822.255458][T18848] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 822.262737][T18848] IPv6: NLM_F_CREATE should be set when creating new route [ 822.270073][T18848] IPv6: NLM_F_CREATE should be set when creating new route [ 822.277364][T18848] IPv6: NLM_F_CREATE should be set when creating new route [ 822.410871][T18858] FAULT_INJECTION: forcing a failure. [ 822.410871][T18858] name failslab, interval 1, probability 0, space 0, times 0 [ 822.440254][T18858] CPU: 0 PID: 18858 Comm: syz.2.4847 Not tainted syzkaller #0 [ 822.447777][T18858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 822.457848][T18858] Call Trace: [ 822.461126][T18858] [ 822.464052][T18858] dump_stack_lvl+0x188/0x24e [ 822.468774][T18858] ? show_regs_print_info+0x12/0x12 [ 822.473984][T18858] ? load_image+0x400/0x400 [ 822.478482][T18858] ? __might_sleep+0xd0/0xd0 [ 822.483065][T18858] ? __lock_acquire+0x7d10/0x7d10 [ 822.488090][T18858] ? perf_trace_lock+0xf8/0x390 [ 822.492939][T18858] should_fail_ex+0x399/0x4d0 [ 822.497614][T18858] should_failslab+0x5/0x20 [ 822.502106][T18858] slab_pre_alloc_hook+0x59/0x310 [ 822.507390][T18858] kmem_cache_alloc+0x56/0x2f0 [ 822.512145][T18858] ? __kernfs_new_node+0xe1/0x810 [ 822.517170][T18858] __kernfs_new_node+0xe1/0x810 [ 822.522017][T18858] ? __lock_acquire+0x7d10/0x7d10 [ 822.527040][T18858] ? kernfs_new_node+0x250/0x250 [ 822.532176][T18858] ? up_write+0x1bb/0x420 [ 822.536545][T18858] kernfs_new_node+0x148/0x250 [ 822.541335][T18858] __kernfs_create_file+0x47/0x2e0 [ 822.546450][T18858] sysfs_add_file_mode_ns+0x234/0x2f0 [ 822.551834][T18858] internal_create_group+0x493/0xcf0 [ 822.557138][T18858] ? sysfs_create_group+0x20/0x20 [ 822.562178][T18858] ? sysfs_create_dir_ns+0x167/0x290 [ 822.567477][T18858] ? sysfs_warn_dup+0xa0/0xa0 [ 822.572159][T18858] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 822.578051][T18858] sysfs_create_groups+0x55/0x120 [ 822.583074][T18858] kobject_add_internal+0x663/0xcc0 [ 822.588277][T18858] kobject_init_and_add+0x128/0x190 [ 822.593474][T18858] ? tun_attach+0x119c/0x1570 [ 822.598242][T18858] ? tun_set_iff+0x46c/0xed0 [ 822.602831][T18858] ? __tun_chr_ioctl+0x781/0x1e60 [ 822.607851][T18858] ? __se_sys_ioctl+0xfa/0x170 [ 822.612611][T18858] ? kobject_add+0x230/0x230 [ 822.617311][T18858] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 822.623576][T18858] netdev_queue_update_kobjects+0x200/0x480 [ 822.629502][T18858] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 822.635420][T18858] tun_attach+0x119c/0x1570 [ 822.639937][T18858] ? bpf_lsm_capable+0x5/0x10 [ 822.644614][T18858] ? security_capable+0x85/0xb0 [ 822.649458][T18858] ? ns_capable+0x85/0xe0 [ 822.653806][T18858] ? tun_not_capable+0x180/0x1f0 [ 822.658742][T18858] tun_set_iff+0x46c/0xed0 [ 822.663164][T18858] __tun_chr_ioctl+0x781/0x1e60 [ 822.668030][T18858] ? tun_flow_create+0x310/0x310 [ 822.672976][T18858] ? bpf_lsm_file_ioctl+0x5/0x10 [ 822.677909][T18858] ? security_file_ioctl+0x7c/0xa0 [ 822.683017][T18858] ? tun_chr_poll+0x630/0x630 [ 822.688852][T18858] __se_sys_ioctl+0xfa/0x170 [ 822.693647][T18858] do_syscall_64+0x4c/0xa0 [ 822.698081][T18858] ? clear_bhb_loop+0x60/0xb0 [ 822.702761][T18858] ? clear_bhb_loop+0x60/0xb0 [ 822.707435][T18858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 822.713468][T18858] RIP: 0033:0x7f6e7119c799 [ 822.717898][T18858] 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 [ 822.737505][T18858] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 822.745917][T18858] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 822.757278][T18858] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 822.765272][T18858] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 822.773271][T18858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 822.781259][T18858] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 822.789287][T18858] [ 822.854741][T18858] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 823.040404][T18866] netlink: 'syz.4.4851': attribute type 10 has an invalid length. [ 823.063631][T18866] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4851'. [ 823.860112][T18875] netlink: 'syz.4.4855': attribute type 9 has an invalid length. [ 823.890646][T18875] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4855'. [ 826.253205][T18919] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 826.347393][T18919] net_ratelimit: 130 callbacks suppressed [ 826.347452][T18919] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 826.379108][T18920] netlink: 'syz.4.4872': attribute type 9 has an invalid length. [ 826.423337][T18920] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4872'. [ 828.536670][T18952] netlink: 'syz.4.4880': attribute type 10 has an invalid length. [ 829.347970][T18976] netlink: 'syz.1.4887': attribute type 10 has an invalid length. [ 829.413529][T18976] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4887'. [ 829.488343][T18976] device dummy0 entered promiscuous mode [ 829.531232][T18976] bridge0: port 3(dummy0) entered blocking state [ 829.567490][T18976] bridge0: port 3(dummy0) entered disabled state [ 829.932176][T18983] netlink: 'syz.3.4890': attribute type 9 has an invalid length. [ 829.969215][T18983] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4890'. [ 830.489320][T19005] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4901'. [ 830.649464][T19015] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4905'. [ 830.682346][T19015] device hsr_slave_1 left promiscuous mode [ 830.812418][T19017] netlink: 'syz.1.4906': attribute type 10 has an invalid length. [ 830.837455][T19017] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4906'. [ 830.859585][T19017] device ipvlan1 entered promiscuous mode [ 830.889988][T19017] bridge0: port 4(ipvlan1) entered blocking state [ 830.900714][T19017] bridge0: port 4(ipvlan1) entered disabled state [ 830.952363][T19017] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 831.032856][T19026] netlink: 'syz.3.4909': attribute type 9 has an invalid length. [ 831.043607][T19026] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4909'. [ 831.328969][T19029] netlink: 4068 bytes leftover after parsing attributes in process `syz.0.4910'. [ 831.880616][T19054] netlink: 15231 bytes leftover after parsing attributes in process `syz.4.4917'. [ 832.233179][T19065] netlink: 'syz.4.4923': attribute type 9 has an invalid length. [ 832.263633][T19065] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.4923'. [ 832.654594][T19075] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4926'. [ 834.553641][T19112] netlink: 'syz.0.4939': attribute type 3 has an invalid length. [ 834.600705][T19112] __nla_validate_parse: 4 callbacks suppressed [ 834.600724][T19112] netlink: 163968 bytes leftover after parsing attributes in process `syz.0.4939'. [ 834.635249][T19111] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 834.659210][T19111] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 834.687606][T19112] netlink: 'syz.0.4939': attribute type 10 has an invalid length. [ 835.181201][T19133] netlink: 'syz.3.4947': attribute type 10 has an invalid length. [ 835.530743][T19133] team0: Port device macvlan0 added [ 835.550884][T19136] netlink: 'syz.1.4949': attribute type 17 has an invalid length. [ 835.594528][T19136] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4949'. [ 835.633450][T19136] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 835.713941][T19138] netlink: 'syz.0.4951': attribute type 10 has an invalid length. [ 835.740160][T19145] netlink: 'syz.0.4951': attribute type 10 has an invalid length. [ 835.777134][T19145] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4951'. [ 835.804042][T19147] FAULT_INJECTION: forcing a failure. [ 835.804042][T19147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 835.837870][T19142] netlink: 'syz.0.4951': attribute type 10 has an invalid length. [ 835.853228][T19147] CPU: 0 PID: 19147 Comm: syz.4.4953 Not tainted syzkaller #0 [ 835.860755][T19147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 835.870834][T19147] Call Trace: [ 835.874125][T19147] [ 835.877062][T19147] dump_stack_lvl+0x188/0x24e [ 835.881766][T19147] ? show_regs_print_info+0x12/0x12 [ 835.886987][T19147] ? load_image+0x400/0x400 [ 835.891509][T19147] ? __lock_acquire+0x7d10/0x7d10 [ 835.896655][T19147] should_fail_ex+0x399/0x4d0 [ 835.901357][T19147] _copy_from_user+0x2c/0x170 [ 835.906063][T19147] __sys_bpf+0x2ea/0x780 [ 835.910350][T19147] ? bpf_link_show_fdinfo+0x380/0x380 [ 835.915762][T19147] ? lock_chain_count+0x20/0x20 [ 835.920643][T19147] __x64_sys_bpf+0x78/0x90 [ 835.925079][T19147] do_syscall_64+0x4c/0xa0 [ 835.929508][T19147] ? clear_bhb_loop+0x60/0xb0 [ 835.934196][T19147] ? clear_bhb_loop+0x60/0xb0 [ 835.938887][T19147] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 835.944792][T19147] RIP: 0033:0x7f956999c799 [ 835.949216][T19147] 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 [ 835.968845][T19147] RSP: 002b:00007f956a92c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 835.977284][T19147] RAX: ffffffffffffffda RBX: 00007f9569c15fa0 RCX: 00007f956999c799 [ 835.985357][T19147] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 835.993344][T19147] RBP: 00007f956a92c090 R08: 0000000000000000 R09: 0000000000000000 [ 836.001325][T19147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 836.009310][T19147] R13: 00007f9569c16038 R14: 00007f9569c15fa0 R15: 00007fff39d79f98 [ 836.017319][T19147] [ 836.042095][T19142] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4951'. [ 836.219655][T19154] netlink: 'syz.1.4957': attribute type 3 has an invalid length. [ 836.229586][T19154] netlink: 163968 bytes leftover after parsing attributes in process `syz.1.4957'. [ 836.254030][T19154] netlink: 'syz.1.4957': attribute type 10 has an invalid length. [ 837.007379][T19154] team0: Device wg1 is of different type [ 837.079430][T19163] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 837.108009][T19164] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 837.140312][T19165] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 837.196312][T19162] device syzkaller0 entered promiscuous mode [ 838.335236][T19193] netlink: 'syz.0.4966': attribute type 11 has an invalid length. [ 838.361143][T19193] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4966'. [ 838.481121][T19193] validate_nla: 1 callbacks suppressed [ 838.481216][T19193] netlink: 'syz.0.4966': attribute type 3 has an invalid length. [ 838.878652][T19188] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 840.987377][T19201] netlink: 'syz.2.4968': attribute type 27 has an invalid length. [ 841.160146][T19201] bond0: (slave bond_slave_0): Releasing backup interface [ 841.289128][T19205] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4970'. [ 841.299904][T19205] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4970'. [ 841.324541][T19211] sock: sock_set_timeout: `syz.0.4973' (pid 19211) tries to set negative timeout [ 841.344777][T19205] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4970'. [ 841.366349][T19208] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4970'. [ 841.482452][T19216] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 841.497269][T19216] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 842.699348][T19236] netlink: 'syz.0.4978': attribute type 9 has an invalid length. [ 842.708078][T19236] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.4978'. [ 843.138216][T19256] device bridge_slave_1 left promiscuous mode [ 843.158758][T19256] bridge0: port 2(bridge_slave_1) entered disabled state [ 843.255276][T19256] device bridge_slave_0 left promiscuous mode [ 843.271879][T19256] bridge0: port 1(bridge_slave_0) entered disabled state [ 843.641618][T19256] bond0: (slave bridge0): Releasing backup interface [ 844.087159][T19274] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.4991'. [ 844.127898][T19277] netlink: 'syz.0.4991': attribute type 10 has an invalid length. [ 844.208554][T19277] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4991'. [ 844.226277][T19277] batman_adv: batadv0: Adding interface: veth0_vlan [ 844.264666][T19277] 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. [ 844.304328][T19277] batman_adv: batadv0: Interface activated: veth0_vlan [ 844.722063][T19286] netlink: 'syz.3.4994': attribute type 9 has an invalid length. [ 844.750703][T19286] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.4994'. [ 844.950440][T19295] netlink: 'syz.1.4997': attribute type 21 has an invalid length. [ 844.999446][T19295] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4997'. [ 845.048125][T19295] netlink: 'syz.1.4997': attribute type 4 has an invalid length. [ 845.719094][T19311] netlink: 'syz.4.5003': attribute type 2 has an invalid length. [ 845.743711][T19311] netlink: 'syz.4.5003': attribute type 8 has an invalid length. [ 845.793644][T19311] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5003'. [ 845.835706][T19319] netlink: 'syz.3.5004': attribute type 17 has an invalid length. [ 845.897619][T19319] netlink: 'syz.3.5004': attribute type 41 has an invalid length. [ 846.146703][T19328] netlink: 'syz.0.5008': attribute type 17 has an invalid length. [ 846.177116][T19328] netlink: 'syz.0.5008': attribute type 16 has an invalid length. [ 846.264476][T19329] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 846.270778][T19329] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 846.378100][T19333] __nla_validate_parse: 3 callbacks suppressed [ 846.378139][T19333] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.5010'. [ 846.536924][T19338] FAULT_INJECTION: forcing a failure. [ 846.536924][T19338] name failslab, interval 1, probability 0, space 0, times 0 [ 846.581257][T19338] CPU: 0 PID: 19338 Comm: syz.4.5012 Not tainted syzkaller #0 [ 846.588777][T19338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 846.598855][T19338] Call Trace: [ 846.602145][T19338] [ 846.605093][T19338] dump_stack_lvl+0x188/0x24e [ 846.609807][T19338] ? show_regs_print_info+0x12/0x12 [ 846.615032][T19338] ? load_image+0x400/0x400 [ 846.619559][T19338] ? __might_sleep+0xd0/0xd0 [ 846.624177][T19338] should_fail_ex+0x399/0x4d0 [ 846.628876][T19338] should_failslab+0x5/0x20 [ 846.633398][T19338] slab_pre_alloc_hook+0x59/0x310 [ 846.638452][T19338] ? lockdep_hardirqs_on+0x94/0x140 [ 846.643676][T19338] ? process_preds+0x42a/0x3a50 [ 846.648543][T19338] __kmem_cache_alloc_node+0x4f/0x260 [ 846.653918][T19338] ? process_preds+0x42a/0x3a50 [ 846.658757][T19338] __kmalloc+0xa0/0x240 [ 846.662922][T19338] process_preds+0x42a/0x3a50 [ 846.667600][T19338] ? create_filter_start+0x2a0/0x2a0 [ 846.672903][T19338] ? __kasan_kmalloc+0x8e/0xa0 [ 846.677659][T19338] ? create_filter_start+0x167/0x2a0 [ 846.682940][T19338] ftrace_profile_set_filter+0xff/0x280 [ 846.688485][T19338] perf_ioctl+0xa4f/0x2420 [ 846.692910][T19338] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 846.698407][T19338] ? perf_poll+0x1b0/0x1b0 [ 846.702874][T19338] ? __fget_files+0x28/0x4b0 [ 846.707484][T19338] ? __fget_files+0x28/0x4b0 [ 846.712080][T19338] ? bpf_lsm_file_ioctl+0x5/0x10 [ 846.717039][T19338] ? security_file_ioctl+0x7c/0xa0 [ 846.722155][T19338] ? perf_poll+0x1b0/0x1b0 [ 846.726563][T19338] __se_sys_ioctl+0xfa/0x170 [ 846.731147][T19338] do_syscall_64+0x4c/0xa0 [ 846.735560][T19338] ? clear_bhb_loop+0x60/0xb0 [ 846.740230][T19338] ? clear_bhb_loop+0x60/0xb0 [ 846.744911][T19338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 846.750825][T19338] RIP: 0033:0x7f956999c799 [ 846.755258][T19338] 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 [ 846.774904][T19338] RSP: 002b:00007f956a92c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 846.783336][T19338] RAX: ffffffffffffffda RBX: 00007f9569c15fa0 RCX: 00007f956999c799 [ 846.791303][T19338] RDX: 0000200000000c00 RSI: 0000000040082406 RDI: 0000000000000003 [ 846.799364][T19338] RBP: 00007f956a92c090 R08: 0000000000000000 R09: 0000000000000000 [ 846.807340][T19338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 846.815328][T19338] R13: 00007f9569c16038 R14: 00007f9569c15fa0 R15: 00007fff39d79f98 [ 846.823330][T19338] [ 846.978703][T19354] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5017'. [ 847.257190][T19357] team0: Port device wlan1 added [ 847.800984][T19372] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5024'. [ 848.001204][T19374] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5023'. [ 848.333448][T19377] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 848.358696][T19377] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 848.493734][T19384] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.5026'. [ 848.605178][T19384] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5026'. [ 848.666232][T19384] batman_adv: batadv0: Adding interface: veth0_vlan [ 848.764538][T19384] 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. [ 848.844348][T19384] batman_adv: batadv0: Interface activated: veth0_vlan [ 848.864916][T19392] device bridge_slave_1 left promiscuous mode [ 848.874949][T19392] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.889197][T19392] device bridge_slave_0 left promiscuous mode [ 848.931586][T19392] bridge0: port 1(bridge_slave_0) entered disabled state [ 849.162145][T19409] validate_nla: 5 callbacks suppressed [ 849.162162][T19409] netlink: 'syz.1.5031': attribute type 4 has an invalid length. [ 849.334824][T19405] device pim6reg1 entered promiscuous mode [ 849.840437][T19415] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5037'. [ 850.048560][T19410] netlink: 'syz.2.5034': attribute type 4 has an invalid length. [ 850.560916][T19427] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 850.639336][T19437] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.5045'. [ 850.700727][T19427] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 850.721193][T19437] netlink: 'syz.3.5045': attribute type 10 has an invalid length. [ 850.794823][T19437] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5045'. [ 850.829805][T19437] batman_adv: batadv0: Adding interface: veth0_vlan [ 850.861339][T19437] 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. [ 851.009184][T19437] batman_adv: batadv0: Interface activated: veth0_vlan [ 851.546055][T19451] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.5050'. [ 851.723643][T19454] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5052'. [ 851.932071][T19462] netlink: 'syz.0.5054': attribute type 29 has an invalid length. [ 851.941447][T19462] netlink: 'syz.0.5054': attribute type 29 has an invalid length. [ 851.999724][T19460] device bridge_slave_1 left promiscuous mode [ 852.048573][T19460] bridge0: port 2(bridge_slave_1) entered disabled state [ 852.109372][T19460] device bridge_slave_0 left promiscuous mode [ 852.129385][T19460] bridge0: port 1(bridge_slave_0) entered disabled state [ 852.381550][T19479] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.5059'. [ 852.473791][T19479] netlink: 'syz.2.5059': attribute type 10 has an invalid length. [ 852.577879][T19479] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5059'. [ 852.664677][T19479] batman_adv: batadv0: Adding interface: veth0_vlan [ 852.749500][T19479] 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. [ 852.899196][T19479] batman_adv: batadv0: Interface activated: veth0_vlan [ 853.020182][T19490] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 853.134824][T19492] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5063'. [ 853.611973][T19503] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.5068'. [ 853.683000][T19503] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 853.694063][T19503] CPU: 1 PID: 19503 Comm: syz.1.5068 Not tainted syzkaller #0 [ 853.702094][T19503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 853.712361][T19503] Call Trace: [ 853.715671][T19503] [ 853.718632][T19503] dump_stack_lvl+0x188/0x24e [ 853.723368][T19503] ? show_regs_print_info+0x12/0x12 [ 853.728615][T19503] ? load_image+0x400/0x400 [ 853.733200][T19503] sysfs_warn_dup+0x8a/0xa0 [ 853.737749][T19503] sysfs_do_create_link_sd+0xc0/0x110 [ 853.743187][T19503] device_add+0x7ed/0xfb0 [ 853.747576][T19503] wiphy_register+0x1d9f/0x2ac0 [ 853.752474][T19503] ? lock_chain_count+0x20/0x20 [ 853.757437][T19503] ? cfg80211_event_work+0x40/0x40 [ 853.762623][T19503] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 853.768729][T19503] ieee80211_register_hw+0x2d00/0x39f0 [ 853.774239][T19503] ? ieee80211_register_hw+0xf11/0x39f0 [ 853.779802][T19503] ? ieee80211_register_hw+0xf11/0x39f0 [ 853.785371][T19503] ? ieee80211_tasklet_handler+0x20/0x20 [ 853.791028][T19503] ? memset+0x1e/0x40 [ 853.795023][T19503] ? __hrtimer_init+0x186/0x270 [ 853.799885][T19503] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 853.805659][T19503] hwsim_new_radio_nl+0xafa/0xce0 [ 853.810718][T19503] genl_family_rcv_msg_doit+0x22a/0x330 [ 853.816276][T19503] ? end_current_label_crit_section+0x170/0x170 [ 853.822530][T19503] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 853.828437][T19503] ? bpf_lsm_capable+0x5/0x10 [ 853.833119][T19503] ? security_capable+0x85/0xb0 [ 853.837985][T19503] genl_rcv_msg+0x604/0x790 [ 853.842506][T19503] ? genl_bind+0x360/0x360 [ 853.846927][T19503] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 853.853296][T19503] netlink_rcv_skb+0x1fb/0x450 [ 853.858071][T19503] ? genl_bind+0x360/0x360 [ 853.862493][T19503] ? netlink_ack+0x1170/0x1170 [ 853.867286][T19503] ? down_read+0x1a8/0x2d0 [ 853.871721][T19503] genl_rcv+0x24/0x40 [ 853.875707][T19503] netlink_unicast+0x74d/0x8d0 [ 853.880498][T19503] netlink_sendmsg+0x8ad/0xbd0 [ 853.885288][T19503] ? netlink_getsockopt+0x550/0x550 [ 853.890499][T19503] ? aa_sock_msg_perm+0x94/0x150 [ 853.895443][T19503] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 853.900727][T19503] ? security_socket_sendmsg+0x7c/0xa0 [ 853.906200][T19503] ? netlink_getsockopt+0x550/0x550 [ 853.911408][T19503] ____sys_sendmsg+0x5be/0x970 [ 853.916199][T19503] ? __sys_sendmsg_sock+0x30/0x30 [ 853.921230][T19503] ? __import_iovec+0x315/0x500 [ 853.926099][T19503] ? import_iovec+0x6f/0xa0 [ 853.930611][T19503] ___sys_sendmsg+0x2a2/0x360 [ 853.935301][T19503] ? try_to_wake_up+0x6ae/0x1080 [ 853.940260][T19503] ? __sys_sendmsg+0x290/0x290 [ 853.945071][T19503] ? ct_irq_exit_irqson+0x113/0x170 [ 853.950312][T19503] __se_sys_sendmsg+0x1bb/0x2a0 [ 853.955173][T19503] ? ct_nmi_exit+0x145/0x1c0 [ 853.959769][T19503] ? __x64_sys_sendmsg+0x80/0x80 [ 853.964742][T19503] ? lockdep_hardirqs_on+0x94/0x140 [ 853.969948][T19503] do_syscall_64+0x4c/0xa0 [ 853.974383][T19503] ? clear_bhb_loop+0x60/0xb0 [ 853.979071][T19503] ? clear_bhb_loop+0x60/0xb0 [ 853.983755][T19503] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 853.989658][T19503] RIP: 0033:0x7fd867f9c799 [ 853.994080][T19503] 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 [ 854.013709][T19503] RSP: 002b:00007fd868e30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 854.022146][T19503] RAX: ffffffffffffffda RBX: 00007fd868215fa0 RCX: 00007fd867f9c799 [ 854.030127][T19503] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 854.038110][T19503] RBP: 00007fd868032c99 R08: 0000000000000000 R09: 0000000000000000 [ 854.046087][T19503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.054145][T19503] R13: 00007fd868216038 R14: 00007fd868215fa0 R15: 00007fffc1065a28 [ 854.062152][T19503] [ 854.076614][T19511] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5071'. [ 854.243218][T19515] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 854.360511][T19524] netlink: 'syz.1.5077': attribute type 10 has an invalid length. [ 854.732918][T19531] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 854.751112][T19528] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 855.572117][T19551] netlink: 'syz.4.5088': attribute type 9 has an invalid length. [ 855.598763][T19551] netlink: 61951 bytes leftover after parsing attributes in process `syz.4.5088'. [ 857.025867][T19572] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 857.033361][T19572] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 857.356702][T19587] netlink: 'syz.4.5101': attribute type 1 has an invalid length. [ 857.595571][T19597] netlink: 'syz.0.5104': attribute type 9 has an invalid length. [ 857.624518][T19597] netlink: 61951 bytes leftover after parsing attributes in process `syz.0.5104'. [ 858.039553][T19619] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.5109'. [ 858.085600][T19619] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 858.250391][T19623] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 858.273950][T19623] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 858.390007][T19632] netlink: 'syz.3.5115': attribute type 10 has an invalid length. [ 858.398115][T19632] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5115'. [ 858.857483][T19650] netlink: 'syz.2.5120': attribute type 9 has an invalid length. [ 858.876211][T19650] netlink: 61951 bytes leftover after parsing attributes in process `syz.2.5120'. [ 858.910119][T19647] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5121'. [ 858.930253][T19647] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5121'. [ 858.942706][T19652] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5121'. [ 858.987048][T19652] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5121'. [ 859.731582][T19656] netlink: 'syz.3.5123': attribute type 27 has an invalid length. [ 860.027574][T19666] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.5129'. [ 860.215257][T19668] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 860.246914][T19668] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 860.558353][T19684] FAULT_INJECTION: forcing a failure. [ 860.558353][T19684] name failslab, interval 1, probability 0, space 0, times 0 [ 860.655328][T19684] CPU: 0 PID: 19684 Comm: syz.2.5135 Not tainted syzkaller #0 [ 860.662866][T19684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 860.672962][T19684] Call Trace: [ 860.676283][T19684] [ 860.679261][T19684] dump_stack_lvl+0x188/0x24e [ 860.684012][T19684] ? show_regs_print_info+0x12/0x12 [ 860.689269][T19684] ? load_image+0x400/0x400 [ 860.693838][T19684] ? __might_sleep+0xd0/0xd0 [ 860.698473][T19684] ? __lock_acquire+0x7d10/0x7d10 [ 860.703568][T19684] should_fail_ex+0x399/0x4d0 [ 860.708304][T19684] should_failslab+0x5/0x20 [ 860.712849][T19684] slab_pre_alloc_hook+0x59/0x310 [ 860.717939][T19684] kmem_cache_alloc+0x56/0x2f0 [ 860.722743][T19684] ? __kernfs_new_node+0xe1/0x810 [ 860.727842][T19684] __kernfs_new_node+0xe1/0x810 [ 860.732748][T19684] ? __lock_acquire+0x7d10/0x7d10 [ 860.737820][T19684] ? kernfs_new_node+0x250/0x250 [ 860.742830][T19684] ? up_write+0x1bb/0x420 [ 860.747236][T19684] kernfs_new_node+0x148/0x250 [ 860.752068][T19684] __kernfs_create_file+0x47/0x2e0 [ 860.757237][T19684] sysfs_add_file_mode_ns+0x234/0x2f0 [ 860.762686][T19684] internal_create_group+0x493/0xcf0 [ 860.768055][T19684] ? sysfs_create_group+0x20/0x20 [ 860.773113][T19684] ? sysfs_create_dir_ns+0x167/0x290 [ 860.778459][T19684] ? sysfs_warn_dup+0xa0/0xa0 [ 860.783195][T19684] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 860.789145][T19684] sysfs_create_groups+0x55/0x120 [ 860.794227][T19684] kobject_add_internal+0x663/0xcc0 [ 860.799502][T19684] kobject_init_and_add+0x128/0x190 [ 860.804749][T19684] ? tun_attach+0x119c/0x1570 [ 860.809471][T19684] ? tun_set_iff+0x46c/0xed0 [ 860.814105][T19684] ? __tun_chr_ioctl+0x781/0x1e60 [ 860.819179][T19684] ? __se_sys_ioctl+0xfa/0x170 [ 860.824081][T19684] ? kobject_add+0x230/0x230 [ 860.828722][T19684] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 860.834781][T19684] netdev_queue_update_kobjects+0x200/0x480 [ 860.840761][T19684] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 860.846749][T19684] tun_attach+0x119c/0x1570 [ 860.851343][T19684] ? bpf_lsm_capable+0x5/0x10 [ 860.856073][T19684] ? security_capable+0x85/0xb0 [ 860.860982][T19684] ? ns_capable+0x85/0xe0 [ 860.865378][T19684] ? tun_not_capable+0x180/0x1f0 [ 860.870391][T19684] tun_set_iff+0x46c/0xed0 [ 860.874886][T19684] __tun_chr_ioctl+0x781/0x1e60 [ 860.879816][T19684] ? tun_flow_create+0x310/0x310 [ 860.884865][T19684] ? bpf_lsm_file_ioctl+0x5/0x10 [ 860.889847][T19684] ? security_file_ioctl+0x7c/0xa0 [ 860.895002][T19684] ? tun_chr_poll+0x630/0x630 [ 860.899726][T19684] __se_sys_ioctl+0xfa/0x170 [ 860.904377][T19684] do_syscall_64+0x4c/0xa0 [ 860.908838][T19684] ? clear_bhb_loop+0x60/0xb0 [ 860.913565][T19684] ? clear_bhb_loop+0x60/0xb0 [ 860.918293][T19684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.924226][T19684] RIP: 0033:0x7f6e7119c799 [ 860.928678][T19684] 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 [ 860.948324][T19684] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 860.956793][T19684] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 860.964808][T19684] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 860.972816][T19684] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 860.980827][T19684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 860.988837][T19684] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 860.996904][T19684] [ 861.161948][T19684] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 861.218003][T19689] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 861.240891][T19689] syzkaller0: linktype set to 778 [ 861.517431][T19699] netlink: 'syz.3.5139': attribute type 10 has an invalid length. [ 862.130256][T19699] team0: Device bond0 is already an upper device of the team interface [ 862.172477][T19698] netlink: 'syz.2.5138': attribute type 9 has an invalid length. [ 862.181630][T19698] netlink: 61951 bytes leftover after parsing attributes in process `syz.2.5138'. [ 862.762906][T19721] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 862.825710][T19720] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 863.503882][T19737] netlink: 'syz.0.5154': attribute type 10 has an invalid length. [ 863.556913][T19741] netlink: 76 bytes leftover after parsing attributes in process `syz.3.5156'. [ 863.567337][T19736] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.5153'. [ 863.622051][T19736] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 863.695520][T19736] CPU: 1 PID: 19736 Comm: syz.4.5153 Not tainted syzkaller #0 [ 863.703046][T19736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 863.713135][T19736] Call Trace: [ 863.716451][T19736] [ 863.719404][T19736] dump_stack_lvl+0x188/0x24e [ 863.724186][T19736] ? show_regs_print_info+0x12/0x12 [ 863.729430][T19736] ? load_image+0x400/0x400 [ 863.733994][T19736] sysfs_warn_dup+0x8a/0xa0 [ 863.738623][T19736] sysfs_do_create_link_sd+0xc0/0x110 [ 863.744043][T19736] device_add+0x7ed/0xfb0 [ 863.748432][T19736] wiphy_register+0x1d9f/0x2ac0 [ 863.753362][T19736] ? cfg80211_event_work+0x40/0x40 [ 863.758518][T19736] ? minstrel_ht_alloc+0x894/0xa20 [ 863.763684][T19736] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 863.769797][T19736] ieee80211_register_hw+0x2d00/0x39f0 [ 863.775327][T19736] ? ieee80211_register_hw+0xf11/0x39f0 [ 863.780908][T19736] ? ieee80211_register_hw+0xf11/0x39f0 [ 863.786512][T19736] ? ieee80211_tasklet_handler+0x20/0x20 [ 863.792210][T19736] ? memset+0x1e/0x40 [ 863.796232][T19736] ? __hrtimer_init+0x186/0x270 [ 863.801125][T19736] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 863.806927][T19736] hwsim_new_radio_nl+0xafa/0xce0 [ 863.812008][T19736] genl_family_rcv_msg_doit+0x22a/0x330 [ 863.817570][T19736] ? end_current_label_crit_section+0x170/0x170 [ 863.823832][T19736] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 863.829750][T19736] ? bpf_lsm_capable+0x5/0x10 [ 863.834440][T19736] ? security_capable+0x85/0xb0 [ 863.839311][T19736] genl_rcv_msg+0x604/0x790 [ 863.843832][T19736] ? genl_bind+0x360/0x360 [ 863.848267][T19736] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 863.854639][T19736] netlink_rcv_skb+0x1fb/0x450 [ 863.859425][T19736] ? genl_bind+0x360/0x360 [ 863.863850][T19736] ? netlink_ack+0x1170/0x1170 [ 863.868651][T19736] ? down_read+0x1a8/0x2d0 [ 863.873083][T19736] genl_rcv+0x24/0x40 [ 863.877074][T19736] netlink_unicast+0x74d/0x8d0 [ 863.881871][T19736] netlink_sendmsg+0x8ad/0xbd0 [ 863.886661][T19736] ? netlink_getsockopt+0x550/0x550 [ 863.891873][T19736] ? aa_sock_msg_perm+0x94/0x150 [ 863.896824][T19736] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 863.902113][T19736] ? security_socket_sendmsg+0x7c/0xa0 [ 863.907587][T19736] ? netlink_getsockopt+0x550/0x550 [ 863.912796][T19736] ____sys_sendmsg+0x5be/0x970 [ 863.917591][T19736] ? __sys_sendmsg_sock+0x30/0x30 [ 863.922624][T19736] ? __import_iovec+0x315/0x500 [ 863.927493][T19736] ? import_iovec+0x6f/0xa0 [ 863.932005][T19736] ___sys_sendmsg+0x2a2/0x360 [ 863.936708][T19736] ? __sys_sendmsg+0x290/0x290 [ 863.941521][T19736] ? lockdep_hardirqs_on+0x94/0x140 [ 863.946770][T19736] __se_sys_sendmsg+0x1bb/0x2a0 [ 863.951639][T19736] ? ct_nmi_exit+0x145/0x1c0 [ 863.956238][T19736] ? __x64_sys_sendmsg+0x80/0x80 [ 863.961212][T19736] ? lockdep_hardirqs_on+0x94/0x140 [ 863.966425][T19736] do_syscall_64+0x4c/0xa0 [ 863.970853][T19736] ? clear_bhb_loop+0x60/0xb0 [ 863.975538][T19736] ? clear_bhb_loop+0x60/0xb0 [ 863.980226][T19736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 863.986209][T19736] RIP: 0033:0x7f956999c799 [ 863.990627][T19736] 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 [ 864.010236][T19736] RSP: 002b:00007f956a92c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 864.018654][T19736] RAX: ffffffffffffffda RBX: 00007f9569c15fa0 RCX: 00007f956999c799 [ 864.026627][T19736] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 864.034602][T19736] RBP: 00007f9569a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 864.042575][T19736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 864.050549][T19736] R13: 00007f9569c16038 R14: 00007f9569c15fa0 R15: 00007fff39d79f98 [ 864.058553][T19736] [ 864.147773][T19749] netlink: 'syz.2.5158': attribute type 9 has an invalid length. [ 864.164445][T19749] netlink: 61951 bytes leftover after parsing attributes in process `syz.2.5158'. [ 864.193709][T19751] netlink: 'syz.3.5159': attribute type 10 has an invalid length. [ 864.706560][T19778] netlink: 'syz.2.5168': attribute type 10 has an invalid length. [ 864.832727][T19779] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 864.855564][T19779] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 865.083541][T19791] netlink: 830 bytes leftover after parsing attributes in process `syz.2.5171'. [ 865.233597][T19793] netlink: 'syz.3.5173': attribute type 9 has an invalid length. [ 865.260582][T19793] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.5173'. [ 865.517138][T19803] netlink: 'syz.1.5177': attribute type 29 has an invalid length. [ 865.536517][T19803] netlink: 'syz.1.5177': attribute type 29 has an invalid length. [ 866.239316][T19821] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 866.252152][T19821] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 866.471313][T19836] netlink: 'syz.2.5190': attribute type 3 has an invalid length. [ 866.479387][T19836] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5190'. [ 866.646866][T19835] netlink: 'syz.3.5189': attribute type 9 has an invalid length. [ 866.664763][T19835] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.5189'. [ 866.724052][T19837] netlink: 'syz.2.5190': attribute type 10 has an invalid length. [ 866.798870][T19837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 866.818944][T19837] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 867.191350][T19858] netlink: 14 bytes leftover after parsing attributes in process `syz.4.5197'. [ 867.888920][T19873] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 867.905189][T19874] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 868.317474][T19889] netlink: 'syz.3.5206': attribute type 9 has an invalid length. [ 868.345464][T19891] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5208'. [ 868.362669][T19889] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.5206'. [ 868.899950][T19909] netlink: 'syz.1.5214': attribute type 28 has an invalid length. [ 868.929119][T19909] netlink: 'syz.1.5214': attribute type 3 has an invalid length. [ 868.974771][T19909] __nla_validate_parse: 3 callbacks suppressed [ 868.974787][T19909] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5214'. [ 869.203093][T19914] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 869.215508][T19914] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 869.742172][T19934] netlink: 'syz.0.5225': attribute type 3 has an invalid length. [ 869.757650][T19934] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.5225'. [ 870.017404][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.023806][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.821013][T19967] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.5235'. [ 870.866775][T19966] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.5235'. [ 870.887295][T19963] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 870.903262][T19963] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 871.280168][T19983] FAULT_INJECTION: forcing a failure. [ 871.280168][T19983] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 871.338327][T19983] CPU: 1 PID: 19983 Comm: syz.1.5240 Not tainted syzkaller #0 [ 871.345850][T19983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 871.355928][T19983] Call Trace: [ 871.359236][T19983] [ 871.362185][T19983] dump_stack_lvl+0x188/0x24e [ 871.366895][T19983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 871.373087][T19983] ? show_regs_print_info+0x12/0x12 [ 871.378322][T19983] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 871.384519][T19983] should_fail_ex+0x399/0x4d0 [ 871.389230][T19983] _copy_from_user+0x2c/0x170 [ 871.393938][T19983] bpf_test_init+0xde/0x140 [ 871.398457][T19983] bpf_prog_test_run_xdp+0x484/0xf10 [ 871.403764][T19983] ? dev_put+0x80/0x80 [ 871.407859][T19983] ? dev_put+0x80/0x80 [ 871.412052][T19983] bpf_prog_test_run+0x31e/0x390 [ 871.416997][T19983] __sys_bpf+0x62b/0x780 [ 871.421243][T19983] ? bpf_link_show_fdinfo+0x380/0x380 [ 871.426632][T19983] ? lock_chain_count+0x20/0x20 [ 871.431480][T19983] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 871.437462][T19983] __x64_sys_bpf+0x78/0x90 [ 871.441880][T19983] do_syscall_64+0x4c/0xa0 [ 871.446295][T19983] ? clear_bhb_loop+0x60/0xb0 [ 871.450971][T19983] ? clear_bhb_loop+0x60/0xb0 [ 871.455650][T19983] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 871.461559][T19983] RIP: 0033:0x7fd867f9c799 [ 871.465971][T19983] 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 [ 871.486651][T19983] RSP: 002b:00007fd868e30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 871.495083][T19983] RAX: ffffffffffffffda RBX: 00007fd868215fa0 RCX: 00007fd867f9c799 [ 871.503102][T19983] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 871.511328][T19983] RBP: 00007fd868e30090 R08: 0000000000000000 R09: 0000000000000000 [ 871.519299][T19983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 871.527266][T19983] R13: 00007fd868216038 R14: 00007fd868215fa0 R15: 00007fffc1065a28 [ 871.535246][T19983] [ 871.581885][ T48] Bluetooth: hci4: ISO packet for unknown connection handle 2622 [ 871.598111][T19987] netlink: 'syz.0.5241': attribute type 4 has an invalid length. [ 871.609861][T19987] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5241'. [ 871.660415][T19987] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 872.433183][T20009] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 872.461870][T20009] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 873.084715][T20028] netlink: 'syz.4.5256': attribute type 10 has an invalid length. [ 873.128703][T20028] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5256'. [ 873.137295][T20021] delete_channel: no stack [ 873.328926][T20032] netlink: 'syz.2.5258': attribute type 1 has an invalid length. [ 873.404524][T20032] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.5258'. [ 875.087233][T20057] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 875.119523][T20054] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 875.144547][T20058] netlink: 'syz.0.5268': attribute type 9 has an invalid length. [ 875.152947][T20058] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.5268'. [ 875.222135][T20063] netlink: 'syz.3.5270': attribute type 10 has an invalid length. [ 875.439728][T20063] team0: Device wg1 is of different type [ 875.806218][T20083] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5277'. [ 876.331277][T20095] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5280'. [ 876.369626][T20094] FAULT_INJECTION: forcing a failure. [ 876.369626][T20094] name failslab, interval 1, probability 0, space 0, times 0 [ 876.403125][T20094] CPU: 1 PID: 20094 Comm: syz.2.5281 Not tainted syzkaller #0 [ 876.410633][T20094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 876.420710][T20094] Call Trace: [ 876.423995][T20094] [ 876.426934][T20094] dump_stack_lvl+0x188/0x24e [ 876.431632][T20094] ? show_regs_print_info+0x12/0x12 [ 876.436850][T20094] ? load_image+0x400/0x400 [ 876.441368][T20094] ? __might_sleep+0xd0/0xd0 [ 876.445973][T20094] ? __lock_acquire+0x7d10/0x7d10 [ 876.451019][T20094] should_fail_ex+0x399/0x4d0 [ 876.455712][T20094] should_failslab+0x5/0x20 [ 876.460223][T20094] slab_pre_alloc_hook+0x59/0x310 [ 876.465266][T20094] kmem_cache_alloc+0x56/0x2f0 [ 876.470035][T20094] ? __kernfs_new_node+0xe1/0x810 [ 876.475079][T20094] __kernfs_new_node+0xe1/0x810 [ 876.479954][T20094] ? internal_create_group+0xc2e/0xcf0 [ 876.485440][T20094] ? kernfs_new_node+0x250/0x250 [ 876.490404][T20094] ? sysfs_create_group+0x20/0x20 [ 876.495443][T20094] ? make_kgid+0x1c4/0x660 [ 876.499862][T20094] ? from_kuid_munged+0x6b0/0x6b0 [ 876.504884][T20094] kernfs_new_node+0x148/0x250 [ 876.509647][T20094] kernfs_create_dir_ns+0x40/0x120 [ 876.514764][T20094] internal_create_group+0x21b/0xcf0 [ 876.520072][T20094] ? tun_attach+0x119c/0x1570 [ 876.524748][T20094] ? __tun_chr_ioctl+0x781/0x1e60 [ 876.529769][T20094] ? kobject_add+0x230/0x230 [ 876.534356][T20094] ? sysfs_create_group+0x20/0x20 [ 876.539395][T20094] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 876.545388][T20094] netdev_queue_update_kobjects+0x224/0x480 [ 876.551390][T20094] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 876.557296][T20094] tun_attach+0x119c/0x1570 [ 876.561821][T20094] ? bpf_lsm_capable+0x5/0x10 [ 876.566514][T20094] ? security_capable+0x85/0xb0 [ 876.571382][T20094] ? ns_capable+0x85/0xe0 [ 876.575724][T20094] ? tun_not_capable+0x180/0x1f0 [ 876.580670][T20094] tun_set_iff+0x46c/0xed0 [ 876.585095][T20094] __tun_chr_ioctl+0x781/0x1e60 [ 876.589950][T20094] ? tun_flow_create+0x310/0x310 [ 876.594897][T20094] ? bpf_lsm_file_ioctl+0x5/0x10 [ 876.599830][T20094] ? security_file_ioctl+0x7c/0xa0 [ 876.604944][T20094] ? tun_chr_poll+0x630/0x630 [ 876.609618][T20094] __se_sys_ioctl+0xfa/0x170 [ 876.614219][T20094] do_syscall_64+0x4c/0xa0 [ 876.618631][T20094] ? clear_bhb_loop+0x60/0xb0 [ 876.623300][T20094] ? clear_bhb_loop+0x60/0xb0 [ 876.627973][T20094] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 876.633863][T20094] RIP: 0033:0x7f6e7119c799 [ 876.638282][T20094] 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 [ 876.657879][T20094] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 876.666285][T20094] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 876.674250][T20094] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 876.682215][T20094] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 876.690180][T20094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 876.698141][T20094] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 876.706118][T20094] [ 877.084339][T20100] netlink: 'syz.1.5282': attribute type 9 has an invalid length. [ 877.092568][T20100] netlink: 29367 bytes leftover after parsing attributes in process `syz.1.5282'. [ 881.907014][T20121] netlink: 'syz.0.5287': attribute type 10 has an invalid length. [ 881.924671][T20124] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 881.930550][T20125] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 881.941729][T20140] netlink: 64 bytes leftover after parsing attributes in process `syz.4.5293'. [ 881.951217][T20141] netlink: 172 bytes leftover after parsing attributes in process `syz.4.5293'. [ 882.124798][T20150] netlink: 'syz.2.5297': attribute type 10 has an invalid length. [ 882.190301][T20151] netlink: 'syz.3.5296': attribute type 9 has an invalid length. [ 882.210706][T20151] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.5296'. [ 882.233360][T20148] netlink: 'syz.0.5294': attribute type 10 has an invalid length. [ 882.319713][T20153] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5298'. [ 882.782780][T20166] device syzkaller0 entered promiscuous mode [ 885.107334][T20186] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 885.122097][T20190] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 885.144943][T20191] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 885.394080][T20202] netlink: 'syz.3.5315': attribute type 29 has an invalid length. [ 885.410228][T20202] netlink: 'syz.3.5315': attribute type 29 has an invalid length. [ 885.903869][T20213] raw_sendmsg: syz.3.5319 forgot to set AF_INET. Fix it! [ 887.387758][T20235] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 887.425298][T20235] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 887.493450][T20245] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5330'. [ 887.618883][T20246] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.5329'. [ 887.667560][T20244] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.5329'. [ 888.343846][T20265] netlink: 14975 bytes leftover after parsing attributes in process `syz.1.5337'. [ 888.637699][T20271] netlink: 'syz.0.5339': attribute type 10 has an invalid length. [ 889.250545][T20282] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 889.265267][T20282] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 889.868829][T20300] device bridge_slave_0 left promiscuous mode [ 889.877943][T20300] bridge0: port 1(bridge_slave_0) entered disabled state [ 889.897056][T20304] netlink: 'syz.2.5353': attribute type 21 has an invalid length. [ 889.908751][T20304] netlink: 'syz.2.5353': attribute type 6 has an invalid length. [ 889.926074][T20304] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5353'. [ 889.951814][T20311] FAULT_INJECTION: forcing a failure. [ 889.951814][T20311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.984531][T20311] CPU: 0 PID: 20311 Comm: syz.0.5356 Not tainted syzkaller #0 [ 889.992063][T20311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 890.002155][T20311] Call Trace: [ 890.005469][T20311] [ 890.008447][T20311] dump_stack_lvl+0x188/0x24e [ 890.013191][T20311] ? show_regs_print_info+0x12/0x12 [ 890.018449][T20311] ? load_image+0x400/0x400 [ 890.023013][T20311] ? __lock_acquire+0x7d10/0x7d10 [ 890.028086][T20311] ? perf_swevent_get_recursion_context+0xda/0x150 [ 890.034671][T20311] should_fail_ex+0x399/0x4d0 [ 890.039411][T20311] _copy_from_user+0x2c/0x170 [ 890.044144][T20311] do_ipv6_setsockopt+0x317/0x3e30 [ 890.049319][T20311] ? sk_dst_reset+0xa0/0xa0 [ 890.053846][T20311] ? trace_call_bpf+0xbf/0x6b0 [ 890.058636][T20311] ? __lock_acquire+0x7d10/0x7d10 [ 890.063688][T20311] ? migrate_enable+0x148/0x220 [ 890.068560][T20311] ? trace_call_bpf+0xbf/0x6b0 [ 890.073348][T20311] ? trace_call_bpf+0xbf/0x6b0 [ 890.078126][T20311] ? trace_call_bpf+0x5d6/0x6b0 [ 890.082987][T20311] ? trace_call_bpf+0xbf/0x6b0 [ 890.087777][T20311] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 890.093706][T20311] ? aa_label_sk_perm+0x456/0x5b0 [ 890.098743][T20311] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 890.104580][T20311] ? perf_trace_lock+0x301/0x390 [ 890.109538][T20311] ? aa_sk_perm+0x950/0x950 [ 890.114090][T20311] ? __might_sleep+0xd0/0xd0 [ 890.118704][T20311] ? __fget_files+0x28/0x4b0 [ 890.123322][T20311] ? aa_sk_perm+0x81f/0x950 [ 890.127853][T20311] ? aa_af_perm+0x340/0x340 [ 890.132363][T20311] ? __fget_files+0x43d/0x4b0 [ 890.137064][T20311] ? aa_sock_opt_perm+0x74/0x100 [ 890.142015][T20311] ipv6_setsockopt+0x55/0x190 [ 890.146699][T20311] ? sock_common_recvmsg+0x190/0x190 [ 890.152002][T20311] __sys_setsockopt+0x2bf/0x3d0 [ 890.156876][T20311] __x64_sys_setsockopt+0xb1/0xc0 [ 890.161926][T20311] do_syscall_64+0x4c/0xa0 [ 890.166351][T20311] ? clear_bhb_loop+0x60/0xb0 [ 890.171037][T20311] ? clear_bhb_loop+0x60/0xb0 [ 890.175728][T20311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 890.181630][T20311] RIP: 0033:0x7f6300b9c799 [ 890.186055][T20311] 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 [ 890.205761][T20311] RSP: 002b:00007f63019af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 890.214190][T20311] RAX: ffffffffffffffda RBX: 00007f6300e15fa0 RCX: 00007f6300b9c799 [ 890.222214][T20311] RDX: 0000000000000048 RSI: 0000000000000029 RDI: 0000000000000006 [ 890.230279][T20311] RBP: 00007f63019af090 R08: 0000000000000120 R09: 0000000000000000 [ 890.238258][T20311] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 890.246237][T20311] R13: 00007f6300e16038 R14: 00007f6300e15fa0 R15: 00007ffd37e983c8 [ 890.254264][T20311] [ 891.612898][T20327] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 891.630349][T20327] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 891.762424][T20337] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5366'. [ 892.055165][T20343] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 892.068096][T20343] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 892.097880][T20345] netlink: 14975 bytes leftover after parsing attributes in process `syz.2.5369'. [ 892.763537][T20367] netlink: 'syz.0.5375': attribute type 3 has an invalid length. [ 892.771723][T20367] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5375'. [ 893.345763][T20380] netlink: 'syz.4.5383': attribute type 21 has an invalid length. [ 893.363159][T20380] netlink: 'syz.4.5383': attribute type 6 has an invalid length. [ 893.383035][T20380] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5383'. [ 893.659945][T20386] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 893.672393][T20386] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 895.062660][T20399] netlink: 14975 bytes leftover after parsing attributes in process `syz.0.5388'. [ 895.182914][T20408] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5392'. [ 895.856912][T20436] netlink: 'syz.1.5404': attribute type 10 has an invalid length. [ 896.754458][T20462] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 896.771948][T20462] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 896.975095][T20467] netlink: 'syz.2.5412': attribute type 9 has an invalid length. [ 897.005444][T20467] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.5412'. [ 897.256592][T20482] FAULT_INJECTION: forcing a failure. [ 897.256592][T20482] name failslab, interval 1, probability 0, space 0, times 0 [ 897.294218][T20482] CPU: 1 PID: 20482 Comm: syz.2.5418 Not tainted syzkaller #0 [ 897.301735][T20482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 897.311818][T20482] Call Trace: [ 897.315108][T20482] [ 897.318049][T20482] dump_stack_lvl+0x188/0x24e [ 897.322751][T20482] ? show_regs_print_info+0x12/0x12 [ 897.327972][T20482] ? load_image+0x400/0x400 [ 897.332499][T20482] ? __might_sleep+0xd0/0xd0 [ 897.337105][T20482] ? __lock_acquire+0x7d10/0x7d10 [ 897.342157][T20482] should_fail_ex+0x399/0x4d0 [ 897.346846][T20482] should_failslab+0x5/0x20 [ 897.351350][T20482] slab_pre_alloc_hook+0x59/0x310 [ 897.356400][T20482] kmem_cache_alloc+0x56/0x2f0 [ 897.361178][T20482] ? __kernfs_new_node+0xe1/0x810 [ 897.366208][T20482] __kernfs_new_node+0xe1/0x810 [ 897.371064][T20482] ? internal_create_group+0xc2e/0xcf0 [ 897.376533][T20482] ? kernfs_new_node+0x250/0x250 [ 897.381995][T20482] ? sysfs_create_group+0x20/0x20 [ 897.387016][T20482] ? make_kgid+0x1c4/0x660 [ 897.391432][T20482] ? from_kuid_munged+0x6b0/0x6b0 [ 897.396454][T20482] kernfs_new_node+0x148/0x250 [ 897.401217][T20482] kernfs_create_dir_ns+0x40/0x120 [ 897.406332][T20482] internal_create_group+0x21b/0xcf0 [ 897.411638][T20482] ? tun_attach+0x119c/0x1570 [ 897.416339][T20482] ? __tun_chr_ioctl+0x781/0x1e60 [ 897.421393][T20482] ? kobject_add+0x230/0x230 [ 897.425995][T20482] ? sysfs_create_group+0x20/0x20 [ 897.431028][T20482] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 897.437016][T20482] netdev_queue_update_kobjects+0x224/0x480 [ 897.443027][T20482] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 897.448940][T20482] tun_attach+0x119c/0x1570 [ 897.453461][T20482] ? bpf_lsm_capable+0x5/0x10 [ 897.458223][T20482] ? security_capable+0x85/0xb0 [ 897.463361][T20482] ? ns_capable+0x85/0xe0 [ 897.467737][T20482] ? tun_not_capable+0x180/0x1f0 [ 897.472698][T20482] tun_set_iff+0x46c/0xed0 [ 897.477322][T20482] __tun_chr_ioctl+0x781/0x1e60 [ 897.482184][T20482] ? tun_flow_create+0x310/0x310 [ 897.487135][T20482] ? bpf_lsm_file_ioctl+0x5/0x10 [ 897.492069][T20482] ? security_file_ioctl+0x7c/0xa0 [ 897.497180][T20482] ? tun_chr_poll+0x630/0x630 [ 897.501852][T20482] __se_sys_ioctl+0xfa/0x170 [ 897.506443][T20482] do_syscall_64+0x4c/0xa0 [ 897.510855][T20482] ? clear_bhb_loop+0x60/0xb0 [ 897.515534][T20482] ? clear_bhb_loop+0x60/0xb0 [ 897.520204][T20482] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 897.526089][T20482] RIP: 0033:0x7f6e7119c799 [ 897.530497][T20482] 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 [ 897.550283][T20482] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.558696][T20482] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 897.566663][T20482] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 897.574625][T20482] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 897.582638][T20482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.590597][T20482] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 897.598572][T20482] [ 897.879116][T20496] netlink: 'syz.4.5425': attribute type 3 has an invalid length. [ 897.887517][T20496] netlink: 13435 bytes leftover after parsing attributes in process `syz.4.5425'. [ 898.036879][T20500] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5426'. [ 898.114150][T20504] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 898.145040][T20509] netlink: 'syz.2.5429': attribute type 9 has an invalid length. [ 898.153198][T20509] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.5429'. [ 898.165112][T20504] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 898.452997][T20519] netlink: 'syz.4.5434': attribute type 10 has an invalid length. [ 898.490213][T20520] netlink: 'syz.2.5432': attribute type 3 has an invalid length. [ 898.520568][T20520] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.5432'. [ 898.536325][T20519] team0: Port device wlan1 removed [ 898.603715][T20528] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.5436'. [ 898.790926][T20536] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5439'. [ 899.035123][T20544] netlink: 'syz.0.5442': attribute type 9 has an invalid length. [ 899.043345][T20544] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.5442'. [ 899.417689][T20552] netlink: 'syz.0.5446': attribute type 29 has an invalid length. [ 899.458411][T20552] netlink: 'syz.0.5446': attribute type 29 has an invalid length. [ 899.519144][T20554] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 899.542141][T20553] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 899.872829][T20565] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5451'. [ 900.145901][T20573] netlink: 'syz.0.5454': attribute type 9 has an invalid length. [ 900.169909][T20573] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.5454'. [ 901.020557][T20614] validate_nla: 2 callbacks suppressed [ 901.020597][T20614] netlink: 'syz.2.5469': attribute type 9 has an invalid length. [ 901.044175][T20614] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.5469'. [ 902.026077][T20640] syz.1.5478[20640] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 902.026168][T20640] syz.1.5478[20640] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 902.143989][T20645] delete_channel: no stack [ 902.341279][T20652] netlink: 'syz.3.5481': attribute type 10 has an invalid length. [ 902.361315][T20652] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 902.370373][T20652] batman_adv: batadv0: Removing interface: veth0_vlan [ 902.429782][T20652] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 902.639366][T20668] netlink: 'syz.1.5486': attribute type 9 has an invalid length. [ 902.694162][T20673] pimreg: tun_chr_ioctl cmd 1074812118 [ 904.367530][T20699] netlink: 'syz.0.5494': attribute type 10 has an invalid length. [ 904.651053][T20711] __nla_validate_parse: 3 callbacks suppressed [ 904.651072][T20711] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5499'. [ 904.726423][T20708] netlink: 'syz.3.5500': attribute type 9 has an invalid length. [ 904.740580][T20708] netlink: 29367 bytes leftover after parsing attributes in process `syz.3.5500'. [ 905.191922][T20722] FAULT_INJECTION: forcing a failure. [ 905.191922][T20722] name failslab, interval 1, probability 0, space 0, times 0 [ 905.231943][T20722] CPU: 1 PID: 20722 Comm: syz.0.5505 Not tainted syzkaller #0 [ 905.239456][T20722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 905.249534][T20722] Call Trace: [ 905.252823][T20722] [ 905.255760][T20722] dump_stack_lvl+0x188/0x24e [ 905.260465][T20722] ? show_regs_print_info+0x12/0x12 [ 905.265687][T20722] ? load_image+0x400/0x400 [ 905.270212][T20722] ? __might_sleep+0xd0/0xd0 [ 905.274825][T20722] ? __lock_acquire+0x7d10/0x7d10 [ 905.279878][T20722] should_fail_ex+0x399/0x4d0 [ 905.284576][T20722] should_failslab+0x5/0x20 [ 905.289089][T20722] slab_pre_alloc_hook+0x59/0x310 [ 905.294144][T20722] ? kvmalloc_node+0x6c/0x180 [ 905.298843][T20722] __kmem_cache_alloc_node+0x4f/0x260 [ 905.304238][T20722] ? kvmalloc_node+0x6c/0x180 [ 905.308935][T20722] __kmalloc_node+0xa0/0x240 [ 905.313556][T20722] kvmalloc_node+0x6c/0x180 [ 905.318085][T20722] bpf_test_run_xdp_live+0x209/0x1a90 [ 905.323480][T20722] ? 0xffffffffa00041c0 [ 905.327653][T20722] ? text_poke_copy+0x79/0x90 [ 905.332353][T20722] ? 0xffffffffa00041c0 [ 905.336517][T20722] ? bpf_dispatcher_change_prog+0xcbb/0xf10 [ 905.342433][T20722] ? 0xffffffffa00041c0 [ 905.346600][T20722] ? xdp_convert_md_to_buff+0x330/0x330 [ 905.352167][T20722] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 905.358589][T20722] ? bpf_test_init+0x119/0x140 [ 905.363362][T20722] ? xdp_convert_md_to_buff+0x5b/0x330 [ 905.368825][T20722] bpf_prog_test_run_xdp+0x736/0xf10 [ 905.374115][T20722] ? dev_put+0x80/0x80 [ 905.378192][T20722] ? dev_put+0x80/0x80 [ 905.382256][T20722] bpf_prog_test_run+0x31e/0x390 [ 905.387324][T20722] __sys_bpf+0x62b/0x780 [ 905.391588][T20722] ? bpf_link_show_fdinfo+0x380/0x380 [ 905.397074][T20722] ? lock_chain_count+0x20/0x20 [ 905.401933][T20722] __x64_sys_bpf+0x78/0x90 [ 905.406365][T20722] do_syscall_64+0x4c/0xa0 [ 905.410789][T20722] ? clear_bhb_loop+0x60/0xb0 [ 905.415479][T20722] ? clear_bhb_loop+0x60/0xb0 [ 905.420159][T20722] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 905.426048][T20722] RIP: 0033:0x7f6300b9c799 [ 905.430461][T20722] 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 [ 905.450062][T20722] RSP: 002b:00007f63019af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 905.458475][T20722] RAX: ffffffffffffffda RBX: 00007f6300e15fa0 RCX: 00007f6300b9c799 [ 905.466447][T20722] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 905.474422][T20722] RBP: 00007f63019af090 R08: 0000000000000000 R09: 0000000000000000 [ 905.482392][T20722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 905.490373][T20722] R13: 00007f6300e16038 R14: 00007f6300e15fa0 R15: 00007ffd37e983c8 [ 905.498376][T20722] [ 905.549552][T20731] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5508'. [ 905.778674][T20741] FAULT_INJECTION: forcing a failure. [ 905.778674][T20741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.844012][T20741] CPU: 1 PID: 20741 Comm: syz.2.5511 Not tainted syzkaller #0 [ 905.851529][T20741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 905.861603][T20741] Call Trace: [ 905.864899][T20741] [ 905.867840][T20741] dump_stack_lvl+0x188/0x24e [ 905.872548][T20741] ? show_regs_print_info+0x12/0x12 [ 905.877766][T20741] ? load_image+0x400/0x400 [ 905.882291][T20741] ? ___ratelimit+0x1/0x5f0 [ 905.886819][T20741] should_fail_ex+0x399/0x4d0 [ 905.891518][T20741] _copy_to_user+0x2c/0x130 [ 905.896039][T20741] simple_read_from_buffer+0xe3/0x150 [ 905.901431][T20741] proc_fail_nth_read+0x1a6/0x220 [ 905.906471][T20741] ? proc_fault_inject_write+0x310/0x310 [ 905.912124][T20741] ? fsnotify_perm+0x248/0x550 [ 905.916905][T20741] ? proc_fault_inject_write+0x310/0x310 [ 905.922550][T20741] vfs_read+0x2de/0xa00 [ 905.926731][T20741] ? kernel_read+0x1e0/0x1e0 [ 905.931340][T20741] ? __fget_files+0x28/0x4b0 [ 905.935945][T20741] ? __fget_files+0x28/0x4b0 [ 905.940564][T20741] ? __fget_files+0x43d/0x4b0 [ 905.945262][T20741] ? __fdget_pos+0x2ae/0x360 [ 905.949873][T20741] ? ksys_read+0x71/0x250 [ 905.954226][T20741] ksys_read+0x14c/0x250 [ 905.958489][T20741] ? vfs_write+0xa30/0xa30 [ 905.962923][T20741] ? lockdep_hardirqs_on+0x94/0x140 [ 905.968142][T20741] do_syscall_64+0x4c/0xa0 [ 905.972574][T20741] ? clear_bhb_loop+0x60/0xb0 [ 905.977265][T20741] ? clear_bhb_loop+0x60/0xb0 [ 905.981958][T20741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 905.987872][T20741] RIP: 0033:0x7f6e7115cfce [ 905.992304][T20741] 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 [ 906.012450][T20741] RSP: 002b:00007f6e71f89fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 906.020896][T20741] RAX: ffffffffffffffda RBX: 00007f6e71f8a6c0 RCX: 00007f6e7115cfce [ 906.028891][T20741] RDX: 000000000000000f RSI: 00007f6e71f8a0a0 RDI: 0000000000000007 [ 906.036878][T20741] RBP: 00007f6e71f8a090 R08: 0000000000000000 R09: 0000000000000000 [ 906.044862][T20741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.052853][T20741] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 906.060864][T20741] [ 906.318964][T20748] netlink: 'syz.2.5514': attribute type 10 has an invalid length. [ 906.471162][T20753] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5515'. [ 906.556885][T20752] netlink: 'syz.4.5516': attribute type 9 has an invalid length. [ 906.565222][T20752] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.5516'. [ 907.429947][T20767] netlink: 'syz.4.5522': attribute type 10 has an invalid length. [ 907.445718][T20767] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5522'. [ 907.460399][T20769] netlink: 'syz.1.5523': attribute type 10 has an invalid length. [ 907.487603][T20769] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5523'. [ 907.997030][T20791] tipc: Started in network mode [ 908.001964][T20791] tipc: Node identity 9215a268, cluster identity 4711 [ 908.009104][T20791] tipc: Node number set to 2450891368 [ 911.078544][T20797] netlink: 'syz.1.5533': attribute type 9 has an invalid length. [ 911.113203][T20797] netlink: 29367 bytes leftover after parsing attributes in process `syz.1.5533'. [ 911.492240][T20812] netlink: 'syz.0.5537': attribute type 27 has an invalid length. [ 911.830643][T20828] netlink: 'syz.1.5545': attribute type 10 has an invalid length. [ 912.861173][T20828] team0: Port device geneve1 added [ 912.881769][T20844] tipc: Started in network mode [ 912.893475][T20844] tipc: Node identity 9215a268, cluster identity 4711 [ 912.918249][T20844] tipc: Node number set to 2450891368 [ 913.172971][T20855] netlink: 76 bytes leftover after parsing attributes in process `syz.3.5550'. [ 913.236405][ T48] Bluetooth: hci0: adv larger than maximum supported [ 913.242208][T20857] netlink: 'syz.4.5551': attribute type 10 has an invalid length. [ 913.300239][T20859] netlink: 'syz.1.5552': attribute type 10 has an invalid length. [ 914.309939][T20878] tipc: Started in network mode [ 914.345016][T20878] tipc: Node identity 9215a268, cluster identity 4711 [ 914.381384][T20878] tipc: Node number set to 2450891368 [ 914.570732][T20890] netlink: 'syz.3.5566': attribute type 10 has an invalid length. [ 914.695421][T20895] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.5568'. [ 914.746824][T20900] netlink: 'syz.0.5568': attribute type 1 has an invalid length. [ 914.789533][T20897] netlink: 'syz.2.5569': attribute type 9 has an invalid length. [ 914.794327][T20900] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.5568'. [ 914.813971][T20897] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.5569'. [ 914.851100][T20904] FAULT_INJECTION: forcing a failure. [ 914.851100][T20904] name failslab, interval 1, probability 0, space 0, times 0 [ 914.865372][T20904] CPU: 1 PID: 20904 Comm: syz.3.5572 Not tainted syzkaller #0 [ 914.872873][T20904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 914.882946][T20904] Call Trace: [ 914.886243][T20904] [ 914.889203][T20904] dump_stack_lvl+0x188/0x24e [ 914.893907][T20904] ? show_regs_print_info+0x12/0x12 [ 914.899145][T20904] ? load_image+0x400/0x400 [ 914.903676][T20904] ? __might_sleep+0xd0/0xd0 [ 914.908286][T20904] ? __lock_acquire+0x7d10/0x7d10 [ 914.913335][T20904] should_fail_ex+0x399/0x4d0 [ 914.918012][T20904] should_failslab+0x5/0x20 [ 914.922505][T20904] slab_pre_alloc_hook+0x59/0x310 [ 914.927536][T20904] kmem_cache_alloc+0x56/0x2f0 [ 914.932308][T20904] ? __kernfs_new_node+0xe1/0x810 [ 914.937340][T20904] __kernfs_new_node+0xe1/0x810 [ 914.942244][T20904] ? __lock_acquire+0x7d10/0x7d10 [ 914.947274][T20904] ? kernfs_new_node+0x250/0x250 [ 914.952234][T20904] ? up_write+0x1bb/0x420 [ 914.956573][T20904] kernfs_new_node+0x148/0x250 [ 914.961370][T20904] __kernfs_create_file+0x47/0x2e0 [ 914.966508][T20904] sysfs_add_file_mode_ns+0x234/0x2f0 [ 914.971892][T20904] internal_create_group+0x493/0xcf0 [ 914.977184][T20904] ? kobject_add+0x230/0x230 [ 914.981777][T20904] ? sysfs_create_group+0x20/0x20 [ 914.986817][T20904] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 914.992834][T20904] netdev_queue_update_kobjects+0x224/0x480 [ 914.998760][T20904] netif_set_real_num_tx_queues+0x17f/0x9a0 [ 915.004677][T20904] tun_attach+0x119c/0x1570 [ 915.009183][T20904] ? bpf_lsm_capable+0x5/0x10 [ 915.014084][T20904] ? security_capable+0x85/0xb0 [ 915.018957][T20904] ? ns_capable+0x85/0xe0 [ 915.023306][T20904] ? tun_not_capable+0x180/0x1f0 [ 915.028259][T20904] tun_set_iff+0x46c/0xed0 [ 915.030953][T20911] netlink: 'syz.0.5568': attribute type 3 has an invalid length. [ 915.032673][T20904] __tun_chr_ioctl+0x781/0x1e60 [ 915.040974][T20911] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.5568'. [ 915.045313][T20904] ? tun_flow_create+0x310/0x310 [ 915.045357][T20904] ? bpf_lsm_file_ioctl+0x5/0x10 [ 915.045380][T20904] ? security_file_ioctl+0x7c/0xa0 [ 915.045402][T20904] ? tun_chr_poll+0x630/0x630 [ 915.045423][T20904] __se_sys_ioctl+0xfa/0x170 [ 915.045448][T20904] do_syscall_64+0x4c/0xa0 [ 915.045472][T20904] ? clear_bhb_loop+0x60/0xb0 [ 915.045493][T20904] ? clear_bhb_loop+0x60/0xb0 [ 915.045514][T20904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 915.045534][T20904] RIP: 0033:0x7f849ef9c799 [ 915.103184][T20904] 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 [ 915.122900][T20904] RSP: 002b:00007f849ff10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 915.131586][T20904] RAX: ffffffffffffffda RBX: 00007f849f215fa0 RCX: 00007f849ef9c799 [ 915.139559][T20904] RDX: 0000200000000040 RSI: 00000000400454ca RDI: 0000000000000003 [ 915.147635][T20904] RBP: 00007f849ff10090 R08: 0000000000000000 R09: 0000000000000000 [ 915.155619][T20904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 915.163607][T20904] R13: 00007f849f216038 R14: 00007f849f215fa0 R15: 00007fff5a9fa198 [ 915.171687][T20904] [ 915.551943][T20922] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5576'. [ 915.779430][T20928] FAULT_INJECTION: forcing a failure. [ 915.779430][T20928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 915.833798][T20928] CPU: 0 PID: 20928 Comm: syz.4.5579 Not tainted syzkaller #0 [ 915.841323][T20928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 915.851395][T20928] Call Trace: [ 915.854683][T20928] [ 915.857625][T20928] dump_stack_lvl+0x188/0x24e [ 915.862328][T20928] ? show_regs_print_info+0x12/0x12 [ 915.867549][T20928] ? load_image+0x400/0x400 [ 915.872084][T20928] ? __lock_acquire+0x7d10/0x7d10 [ 915.877131][T20928] should_fail_ex+0x399/0x4d0 [ 915.882000][T20928] _copy_to_user+0x2c/0x130 [ 915.886523][T20928] simple_read_from_buffer+0xe3/0x150 [ 915.891912][T20928] proc_fail_nth_read+0x1a6/0x220 [ 915.896956][T20928] ? proc_fault_inject_write+0x310/0x310 [ 915.902603][T20928] ? vfs_read+0x2c9/0xa00 [ 915.906960][T20928] ? proc_fault_inject_write+0x310/0x310 [ 915.912608][T20928] vfs_read+0x2de/0xa00 [ 915.916787][T20928] ? kernel_read+0x1e0/0x1e0 [ 915.921393][T20928] ? __fget_files+0x28/0x4b0 [ 915.926000][T20928] ? __fget_files+0x28/0x4b0 [ 915.930607][T20928] ? __fget_files+0x43d/0x4b0 [ 915.935309][T20928] ? __fdget_pos+0x2ae/0x360 [ 915.939914][T20928] ? ksys_read+0x71/0x250 [ 915.944533][T20928] ksys_read+0x14c/0x250 [ 915.949253][T20928] ? vfs_write+0xa30/0xa30 [ 915.953756][T20928] ? syscall_enter_from_user_mode+0x2a/0x80 [ 915.959669][T20928] do_syscall_64+0x4c/0xa0 [ 915.964365][T20928] ? clear_bhb_loop+0x60/0xb0 [ 915.969056][T20928] ? clear_bhb_loop+0x60/0xb0 [ 915.973752][T20928] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 915.979659][T20928] RIP: 0033:0x7f956995cfce [ 915.984083][T20928] 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 [ 916.003798][T20928] RSP: 002b:00007f956a92bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 916.012237][T20928] RAX: ffffffffffffffda RBX: 00007f956a92c6c0 RCX: 00007f956995cfce [ 916.020262][T20928] RDX: 000000000000000f RSI: 00007f956a92c0a0 RDI: 0000000000000005 [ 916.028254][T20928] RBP: 00007f956a92c090 R08: 0000000000000000 R09: 0000000000000000 [ 916.036243][T20928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 916.044233][T20928] R13: 00007f9569c16038 R14: 00007f9569c15fa0 R15: 00007fff39d79f98 [ 916.052270][T20928] [ 918.657170][T20943] netlink: 'syz.2.5584': attribute type 9 has an invalid length. [ 918.665110][T20943] netlink: 29367 bytes leftover after parsing attributes in process `syz.2.5584'. [ 918.674751][T20946] netlink: 'syz.4.5585': attribute type 10 has an invalid length. [ 918.714350][T20946] team0: Port device macvlan0 added [ 918.743611][T20953] netlink: 'syz.0.5587': attribute type 4 has an invalid length. [ 918.940477][T20961] netlink: 'syz.3.5591': attribute type 8 has an invalid length. [ 918.977995][T20961] netlink: 'syz.3.5591': attribute type 1 has an invalid length. [ 918.998862][T20961] netlink: 104088 bytes leftover after parsing attributes in process `syz.3.5591'. [ 919.038017][T20970] netlink: 'syz.3.5591': attribute type 10 has an invalid length. [ 919.160851][T20975] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5594'. [ 919.356432][T20984] netlink: 'syz.1.5595': attribute type 29 has an invalid length. [ 919.392366][T20984] netlink: 'syz.1.5595': attribute type 29 has an invalid length. [ 920.290513][T20999] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5601'. [ 920.605616][T21018] netlink: 'syz.4.5608': attribute type 29 has an invalid length. [ 920.613897][T21018] netlink: 'syz.4.5608': attribute type 29 has an invalid length. [ 920.626322][T21018] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5608'. [ 920.822958][T21024] device 0 entered promiscuous mode [ 921.297500][T21037] netlink: 14 bytes leftover after parsing attributes in process `syz.4.5614'. [ 921.359579][T21037] openvswitch: netlink: Message has 6 unknown bytes. [ 921.898177][T21051] netlink: 160 bytes leftover after parsing attributes in process `syz.3.5620'. [ 921.990977][T21051] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 922.036721][T21053] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5622'. [ 922.651373][T21078] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5632'. [ 923.502926][T21106] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.5640'. [ 924.361063][T21132] validate_nla: 7 callbacks suppressed [ 924.361101][T21132] netlink: 'syz.1.5651': attribute type 1 has an invalid length. [ 924.451535][T21132] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.5651'. [ 924.469370][T21134] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.5651'. [ 925.876140][T21144] netlink: 'syz.4.5655': attribute type 13 has an invalid length. [ 925.904928][T21144] netlink: 'syz.4.5655': attribute type 14 has an invalid length. [ 925.912793][T21144] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5655'. [ 926.150457][T21153] netlink: 'syz.4.5658': attribute type 10 has an invalid length. [ 926.174206][T21153] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5658'. [ 926.311832][T21159] netlink: 'syz.1.5660': attribute type 10 has an invalid length. [ 926.339424][T21159] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5660'. [ 926.919602][T21174] netlink: 'syz.2.5666': attribute type 10 has an invalid length. [ 927.078906][T21181] netlink: 'syz.4.5669': attribute type 9 has an invalid length. [ 927.095845][T21181] netlink: 29367 bytes leftover after parsing attributes in process `syz.4.5669'. [ 927.514720][T21193] netlink: 15007 bytes leftover after parsing attributes in process `syz.3.5673'. [ 927.546577][T21194] netlink: 15007 bytes leftover after parsing attributes in process `syz.3.5673'. [ 927.659528][T21200] netlink: 'syz.0.5675': attribute type 21 has an invalid length. [ 927.667642][T21200] netlink: 16166 bytes leftover after parsing attributes in process `syz.0.5675'. [ 928.067076][T21219] netlink: 'syz.0.5683': attribute type 9 has an invalid length. [ 928.079541][T21219] netlink: 29367 bytes leftover after parsing attributes in process `syz.0.5683'. [ 928.161843][T21222] netlink: 'syz.3.5684': attribute type 22 has an invalid length. [ 929.367672][T21237] netlink: 'syz.4.5689': attribute type 10 has an invalid length. [ 929.393167][T21237] team0: Device wlan1 is of different type [ 929.412964][T21233] ================================================================== [ 929.421063][T21233] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920 [ 929.428982][T21233] Write of size 48 at addr ffff888056062610 by task syz.2.5687/21233 [ 929.437062][T21233] [ 929.439396][T21233] CPU: 1 PID: 21233 Comm: syz.2.5687 Not tainted syzkaller #0 [ 929.446872][T21233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 929.456943][T21233] Call Trace: [ 929.460239][T21233] [ 929.463181][T21233] dump_stack_lvl+0x188/0x24e [ 929.467891][T21233] ? __lock_acquire+0x7d10/0x7d10 [ 929.472939][T21233] ? show_regs_print_info+0x12/0x12 [ 929.478164][T21233] ? load_image+0x400/0x400 [ 929.482684][T21233] ? __virt_addr_valid+0x465/0x540 [ 929.487817][T21233] ? __bpf_get_stackid+0x6c9/0x920 [ 929.492948][T21233] print_report+0xa8/0x210 [ 929.497387][T21233] kasan_report+0x10b/0x140 [ 929.501910][T21233] ? __bpf_get_stackid+0x6c9/0x920 [ 929.507043][T21233] kasan_check_range+0x235/0x290 [ 929.512006][T21233] ? __bpf_get_stackid+0x6c9/0x920 [ 929.517132][T21233] memcpy+0x3c/0x60 [ 929.520936][T21233] __bpf_get_stackid+0x6c9/0x920 [ 929.525870][T21233] bpf_get_stackid_pe+0x33f/0x400 [ 929.530913][T21233] bpf_prog_ceda4e53fcf21ae1+0x28/0x40 [ 929.536380][T21233] bpf_overflow_handler+0x522/0x7c0 [ 929.541586][T21233] ? bpf_overflow_handler+0xd9/0x7c0 [ 929.546868][T21233] ? perf_swevent_overflow+0x230/0x230 [ 929.552326][T21233] ? ct_irq_exit_irqson+0x113/0x170 [ 929.557521][T21233] ? __perf_event_account_interrupt+0x187/0x280 [ 929.563766][T21233] __perf_event_overflow+0x448/0x610 [ 929.569053][T21233] perf_swevent_event+0x315/0x570 [ 929.574102][T21233] ? perf_tp_event+0xc30/0xc30 [ 929.578875][T21233] ___perf_sw_event+0x49e/0x6e0 [ 929.583743][T21233] ? ___perf_sw_event+0x180/0x6e0 [ 929.588779][T21233] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 929.595227][T21233] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 929.601267][T21233] ? lock_chain_count+0x20/0x20 [ 929.606138][T21233] __perf_sw_event+0x135/0x260 [ 929.610915][T21233] do_user_addr_fault+0xaea/0xb10 [ 929.615946][T21233] ? trace_hardirqs_off_finish+0x86/0x180 [ 929.621669][T21233] exc_page_fault+0x60/0x100 [ 929.626258][T21233] ? __might_fault+0xa6/0x120 [ 929.630927][T21233] asm_exc_page_fault+0x22/0x30 [ 929.635774][T21233] RIP: 0010:__get_user_4+0x1c/0x30 [ 929.640884][T21233] Code: 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 48 ba [ 929.660488][T21233] RSP: 0018:ffffc9000c8a7d38 EFLAGS: 00050202 [ 929.666549][T21233] RAX: 0000000000000004 RBX: ffffc9000c8a7e20 RCX: 834a19da81231d00 [ 929.674513][T21233] RDX: ffffffffffffffff RSI: ffffffff8a8c2220 RDI: ffffffff8adf0d20 [ 929.682483][T21233] RBP: ffffc9000c8a7f10 R08: ffffffff8e1fdeef R09: 1ffffffff1c3fbdd [ 929.690446][T21233] R10: dffffc0000000000 R11: fffffbfff1c3fbde R12: 0000000000000000 [ 929.698411][T21233] R13: 0000000000000004 R14: dffffc0000000000 R15: 0000000000000000 [ 929.706387][T21233] perf_copy_attr+0x45/0x850 [ 929.710978][T21233] __se_sys_perf_event_open+0xf5/0x1ec0 [ 929.716534][T21233] ? perf_trace_preemptirq_template+0x268/0x320 [ 929.722783][T21233] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 929.728430][T21233] ? lockdep_hardirqs_on+0x94/0x140 [ 929.733644][T21233] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 929.739284][T21233] do_syscall_64+0x4c/0xa0 [ 929.743700][T21233] ? clear_bhb_loop+0x60/0xb0 [ 929.748376][T21233] ? clear_bhb_loop+0x60/0xb0 [ 929.753048][T21233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.758937][T21233] RIP: 0033:0x7f6e7119c799 [ 929.763344][T21233] 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 [ 929.782945][T21233] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 929.791357][T21233] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 929.799322][T21233] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000000000000 [ 929.807284][T21233] RBP: 00007f6e71232c99 R08: 0000000000000000 R09: 0000000000000000 [ 929.815245][T21233] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 929.823208][T21233] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 929.831178][T21233] [ 929.834186][T21233] [ 929.836506][T21233] Allocated by task 21233: [ 929.840912][T21233] kasan_set_track+0x4b/0x70 [ 929.845508][T21233] __kasan_kmalloc+0x8e/0xa0 [ 929.850097][T21233] __kmalloc_node+0xb0/0x240 [ 929.854683][T21233] bpf_map_area_alloc+0x47/0xe0 [ 929.859611][T21233] prealloc_elems_and_freelist+0x86/0x1c0 [ 929.865326][T21233] stack_map_alloc+0x390/0x520 [ 929.870082][T21233] map_create+0x534/0x1000 [ 929.874492][T21233] __sys_bpf+0x38b/0x780 [ 929.878729][T21233] __x64_sys_bpf+0x78/0x90 [ 929.883135][T21233] do_syscall_64+0x4c/0xa0 [ 929.887549][T21233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.893437][T21233] [ 929.895747][T21233] Last potentially related work creation: [ 929.901451][T21233] kasan_save_stack+0x3a/0x60 [ 929.906126][T21233] __kasan_record_aux_stack+0xb2/0xc0 [ 929.911484][T21233] kvfree_call_rcu+0x103/0x870 [ 929.916269][T21233] trie_update_elem+0xa2b/0xe80 [ 929.921113][T21233] bpf_map_update_value+0x59e/0x670 [ 929.926308][T21233] generic_map_update_batch+0x54b/0x810 [ 929.931849][T21233] bpf_map_do_batch+0x466/0x600 [ 929.936692][T21233] __sys_bpf+0x6f7/0x780 [ 929.940927][T21233] __x64_sys_bpf+0x78/0x90 [ 929.945337][T21233] do_syscall_64+0x4c/0xa0 [ 929.949747][T21233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.955632][T21233] [ 929.957940][T21233] The buggy address belongs to the object at ffff888056062600 [ 929.957940][T21233] which belongs to the cache kmalloc-cg-64 of size 64 [ 929.972070][T21233] The buggy address is located 16 bytes inside of [ 929.972070][T21233] 64-byte region [ffff888056062600, ffff888056062640) [ 929.985169][T21233] [ 929.987482][T21233] The buggy address belongs to the physical page: [ 929.993896][T21233] page:ffffea0001581880 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888056062880 pfn:0x56062 [ 930.005340][T21233] memcg:ffff888024f17601 [ 930.009564][T21233] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 930.017110][T21233] raw: 00fff00000000200 0000000000000000 dead000000000001 ffff888017442780 [ 930.025689][T21233] raw: ffff888056062880 000000008020001f 00000001ffffffff ffff888024f17601 [ 930.034266][T21233] page dumped because: kasan: bad access detected [ 930.040670][T21233] page_owner tracks the page as allocated [ 930.046380][T21233] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4271, tgid 4271 (syz-executor), ts 166707440325, free_ts 166707080249 [ 930.064801][T21233] post_alloc_hook+0x173/0x1a0 [ 930.069571][T21233] get_page_from_freelist+0x1a1e/0x1ab0 [ 930.075118][T21233] __alloc_pages+0x1ec/0x4f0 [ 930.079702][T21233] alloc_slab_page+0x5d/0x160 [ 930.084376][T21233] new_slab+0x87/0x2c0 [ 930.088445][T21233] ___slab_alloc+0xbc6/0x1240 [ 930.093111][T21233] __kmem_cache_alloc_node+0x1a0/0x260 [ 930.098564][T21233] kmalloc_trace+0x26/0xe0 [ 930.102975][T21233] alloc_fdtable+0xca/0x2c0 [ 930.107471][T21233] dup_fd+0x782/0xa50 [ 930.111450][T21233] copy_files+0x72/0xe0 [ 930.115594][T21233] copy_process+0x1835/0x4030 [ 930.120258][T21233] kernel_clone+0x24b/0x900 [ 930.124749][T21233] __x64_sys_clone+0x1a7/0x220 [ 930.129500][T21233] do_syscall_64+0x4c/0xa0 [ 930.133910][T21233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 930.139797][T21233] page last free stack trace: [ 930.144540][T21233] free_unref_page_prepare+0x8b4/0x9a0 [ 930.149996][T21233] free_unref_page+0x2e/0x3f0 [ 930.154666][T21233] __vunmap+0x856/0xa00 [ 930.158810][T21233] __do_replace+0x86d/0x980 [ 930.163304][T21233] do_ip6t_set_ctl+0xb44/0xe10 [ 930.168059][T21233] nf_setsockopt+0x25f/0x280 [ 930.172640][T21233] __sys_setsockopt+0x2bf/0x3d0 [ 930.177497][T21233] __x64_sys_setsockopt+0xb1/0xc0 [ 930.182513][T21233] do_syscall_64+0x4c/0xa0 [ 930.186924][T21233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 930.192809][T21233] [ 930.195126][T21233] Memory state around the buggy address: [ 930.200745][T21233] ffff888056062500: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 930.208790][T21233] ffff888056062580: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 930.216847][T21233] >ffff888056062600: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 930.224892][T21233] ^ [ 930.230244][T21233] ffff888056062680: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 930.238289][T21233] ffff888056062700: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 930.246332][T21233] ================================================================== [ 930.254398][T21233] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 930.261595][T21233] CPU: 1 PID: 21233 Comm: syz.2.5687 Not tainted syzkaller #0 [ 930.269052][T21233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 930.279108][T21233] Call Trace: [ 930.282388][T21233] [ 930.285313][T21233] dump_stack_lvl+0x188/0x24e [ 930.290003][T21233] ? memcpy+0x3c/0x60 [ 930.293983][T21233] ? show_regs_print_info+0x12/0x12 [ 930.299194][T21233] ? load_image+0x400/0x400 [ 930.303702][T21233] panic+0x2e5/0x730 [ 930.307592][T21233] ? bpf_jit_dump+0xd0/0xd0 [ 930.312093][T21233] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 930.317973][T21233] ? _raw_spin_unlock+0x40/0x40 [ 930.322809][T21233] ? print_memory_metadata+0x314/0x400 [ 930.328265][T21233] check_panic_on_warn+0x80/0xa0 [ 930.333198][T21233] ? __bpf_get_stackid+0x6c9/0x920 [ 930.338299][T21233] end_report+0x66/0x110 [ 930.342536][T21233] kasan_report+0x118/0x140 [ 930.347034][T21233] ? __bpf_get_stackid+0x6c9/0x920 [ 930.352145][T21233] kasan_check_range+0x235/0x290 [ 930.357084][T21233] ? __bpf_get_stackid+0x6c9/0x920 [ 930.362208][T21233] memcpy+0x3c/0x60 [ 930.366027][T21233] __bpf_get_stackid+0x6c9/0x920 [ 930.370973][T21233] bpf_get_stackid_pe+0x33f/0x400 [ 930.376001][T21233] bpf_prog_ceda4e53fcf21ae1+0x28/0x40 [ 930.381586][T21233] bpf_overflow_handler+0x522/0x7c0 [ 930.386794][T21233] ? bpf_overflow_handler+0xd9/0x7c0 [ 930.392078][T21233] ? perf_swevent_overflow+0x230/0x230 [ 930.397539][T21233] ? ct_irq_exit_irqson+0x113/0x170 [ 930.402738][T21233] ? __perf_event_account_interrupt+0x187/0x280 [ 930.408983][T21233] __perf_event_overflow+0x448/0x610 [ 930.414274][T21233] perf_swevent_event+0x315/0x570 [ 930.419297][T21233] ? perf_tp_event+0xc30/0xc30 [ 930.424065][T21233] ___perf_sw_event+0x49e/0x6e0 [ 930.428915][T21233] ? ___perf_sw_event+0x180/0x6e0 [ 930.433936][T21233] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 930.440422][T21233] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 930.446453][T21233] ? lock_chain_count+0x20/0x20 [ 930.451312][T21233] __perf_sw_event+0x135/0x260 [ 930.456084][T21233] do_user_addr_fault+0xaea/0xb10 [ 930.461115][T21233] ? trace_hardirqs_off_finish+0x86/0x180 [ 930.466836][T21233] exc_page_fault+0x60/0x100 [ 930.471416][T21233] ? __might_fault+0xa6/0x120 [ 930.476086][T21233] asm_exc_page_fault+0x22/0x30 [ 930.480929][T21233] RIP: 0010:__get_user_4+0x1c/0x30 [ 930.486039][T21233] Code: 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 48 ba [ 930.505641][T21233] RSP: 0018:ffffc9000c8a7d38 EFLAGS: 00050202 [ 930.511699][T21233] RAX: 0000000000000004 RBX: ffffc9000c8a7e20 RCX: 834a19da81231d00 [ 930.519663][T21233] RDX: ffffffffffffffff RSI: ffffffff8a8c2220 RDI: ffffffff8adf0d20 [ 930.527626][T21233] RBP: ffffc9000c8a7f10 R08: ffffffff8e1fdeef R09: 1ffffffff1c3fbdd [ 930.535587][T21233] R10: dffffc0000000000 R11: fffffbfff1c3fbde R12: 0000000000000000 [ 930.543548][T21233] R13: 0000000000000004 R14: dffffc0000000000 R15: 0000000000000000 [ 930.551519][T21233] perf_copy_attr+0x45/0x850 [ 930.556162][T21233] __se_sys_perf_event_open+0xf5/0x1ec0 [ 930.561720][T21233] ? perf_trace_preemptirq_template+0x268/0x320 [ 930.567976][T21233] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 930.573620][T21233] ? lockdep_hardirqs_on+0x94/0x140 [ 930.578816][T21233] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 930.584457][T21233] do_syscall_64+0x4c/0xa0 [ 930.588872][T21233] ? clear_bhb_loop+0x60/0xb0 [ 930.593545][T21233] ? clear_bhb_loop+0x60/0xb0 [ 930.598223][T21233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 930.604121][T21233] RIP: 0033:0x7f6e7119c799 [ 930.608534][T21233] 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 [ 930.628138][T21233] RSP: 002b:00007f6e71f8a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 930.636544][T21233] RAX: ffffffffffffffda RBX: 00007f6e71415fa0 RCX: 00007f6e7119c799 [ 930.644503][T21233] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000000000000 [ 930.652461][T21233] RBP: 00007f6e71232c99 R08: 0000000000000000 R09: 0000000000000000 [ 930.660423][T21233] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 930.668402][T21233] R13: 00007f6e71416038 R14: 00007f6e71415fa0 R15: 00007ffcb64ab2c8 [ 930.676379][T21233] [ 930.679761][T21233] Kernel Offset: disabled [ 930.684074][T21233] Rebooting in 86400 seconds..