last executing test programs: 3.738228875s ago: executing program 1 (id=777): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2f}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000280)=""/252, 0x1a, 0xfc, 0x0, 0x7}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r0, 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x1, 0x1, {0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x6}}}, 0x80, 0x0}, 0x2004b761) ioctl$SIOCSIFHWADDR(r1, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00'}) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0x6, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x0, 0x4}, 0x50) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000440)=""/183}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x10, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext, 0x800, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) sendmsg$inet(r4, &(0x7f0000001700)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000380)="f264be5be33afa38e9ca90132adc7aefdf2ff24f55b61a975e22ffb4ff609a28838dc67346af17aa83e9bee6a2c9c355f626d600521b0aaa9a232190aa7700e59c737318293cfd3550cf058e1e31e6950d0fd33b359995775e0a7e2de9e0cf0172545e78", 0x64}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="61380ab1fd7f50fb38b1", 0xa}, {&(0x7f0000001640)="ba88bb8b868781e0254a23f6fa72246225ecf73cee071bbfd51f7df69fea4e7bd09e57592e10431807dad61fba9388c89b3066d545bd0da4e7c4b36c2e5c93ce0a8f3ed8db75586f5ebfa275c63e6b4550d846a0fc2fadf692f4062e81", 0x5d}], 0x4}, 0x4840) 2.681384437s ago: executing program 1 (id=784): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xa6, 0x76, &(0x7f0000000040)="018dbc3c9c742c82a0f8879bab594573c54723cf0ecef7c5ce6a7da47f6b7786704b3708a4441b7f21f9e059ad2c9504d7dcafd94621a260cd3d1308f70f48afc718f319de162757bff749f1e5623a440d9c0aa66aa0cf844f49feb6df4938d00165b1711f9d7fa23208ce2275a8e42ad1de35d62e20907f1d0d66ea6536145fb451044186c4c72a6879a96f0304eaf02c05c34f08f8be686226a7bd04eae73783f4d1ddcadb", &(0x7f0000000200)=""/118, 0x7, 0x0, 0xfb, 0x82, &(0x7f0000000280)="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", &(0x7f0000000380)="40d398f471a41659d46fe5a5c97dedb7a665862c42e0b44d1e151398fae829536a5249bfb5a2b84f42e6d90e478bbfe1966c8c84a3232812cec4d9290ff029dfc597e0c138d301d958390848781deffd32b931af0296538273ec11857ee47fe94430ccf0c0263c21d159431eb30d4612c2b66b3a041e7ebaa97d7eb6e2989d7bc5f1", 0x5, 0x0, 0x31}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='pids.current\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f80)={0xffffffffffffffff, 0x58, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r0, 0xe0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000001040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa, &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8b, &(0x7f0000001100)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000001140), &(0x7f0000001180), 0x8, 0x66, 0x8, 0x8, &(0x7f00000011c0)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x20, 0x2b, &(0x7f0000001340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {}, [@btf_id={0x18, 0x4, 0x3, 0x0, 0x3}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @jmp={0x5, 0x0, 0xa, 0x5, 0x4, 0xfffffffffffffff0, 0x10}, @exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000014c0)='syzkaller\x00', 0x0, 0x96, &(0x7f0000001500)=""/150, 0x41000, 0x8, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x8, &(0x7f00000015c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000001600)={0x1, 0xe, 0x0, 0x6db}, 0x10, 0x0, r0}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001700)={0x1, 0xffffffffffffffff}, 0x4) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r8) r9 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r9, &(0x7f0000001c00)={&(0x7f0000000280)=@l2tp={0x2, 0x0, @rand_addr=0x64010100}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000500)="cc", 0x1}], 0x1}, 0x48005) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0x7c, &(0x7f0000000000)=r11, 0x8) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x48) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x8, 0x4, 0x9, 0x8, r12}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x80000001, r13, 0x4}, 0x38) r14 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r14, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001840)={{0x1, 0xffffffffffffffff}, &(0x7f00000017c0), &(0x7f0000001800)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x9, 0x12, &(0x7f00000005c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9c9}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0xa}, @map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='syzkaller\x00', 0x2, 0xc8, &(0x7f0000000e00)=""/200, 0x41100, 0x36, '\x00', r4, @cgroup_sock=0x22, 0xffffffffffffffff, 0x8, &(0x7f0000000fc0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000001000)={0x5, 0x4, 0xe, 0x1}, 0x10, r5, r6, 0x1, &(0x7f0000001880)=[0xffffffffffffffff, r7, r8, r11, r13, r14, 0xffffffffffffffff, r15, r0], &(0x7f00000018c0)=[{0x1, 0x3, 0x6, 0x3}], 0x10, 0x101}, 0x94) socket$kcm(0x29, 0x5, 0x0) 2.172997534s ago: executing program 3 (id=785): r0 = syz_clone(0x45004400, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001200)=ANY=[@ANYRES32=r1, @ANYRES16], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r3, 0x0, 0x7}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x10120, 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, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x400000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) r5 = socket$kcm(0xa, 0xe, 0x0) sendmsg$kcm(r5, 0x0, 0x24040810) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x51211, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x90) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r2, &(0x7f0000001000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000001040), 0x12) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, 0x0, 0x4000090) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0x300, &(0x7f00000001c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001880)={0xffffffffffffffff, 0xe0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440), 0x0, 0x200f5, &(0x7f0000001240)=[{}, {}], 0x10, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x64, 0x8, 0x8, &(0x7f0000001280)}}, 0x10) r11 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) close(r11) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a80)={{r2, 0xffffffffffffffff}, &(0x7f0000001080), &(0x7f00000010c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x6, 0x10, &(0x7f0000001100)=ANY=[@ANYBLOB="851000000300000018640000007f000000189100000000000000000014c15f8e1fbdf7a7ef88f7cb01f2db876cec7b2f5c59f659c79474676f291276e9f3a6b8d33e554b8619e67daebd66d77520dac0109e6bc8b8b9acc33741c28d5c063304f650565d13bbde7d59ed325d159d3c379670c2a45b6a8aeb8d0d102291146c25ac21f9a485f626428cd28d117c9d261f1a837ff04a863a", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7020000000000008500000086000000950000000000000085100000f8ffffff18120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70300020000000000000c000000af8000000000000085100000070000008520000003000000"], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xca, &(0x7f00000002c0)=""/202, 0x41000, 0x4, '\x00', r10, @fallback=0x7, r11, 0x8, &(0x7f0000001980)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000019c0)={0x3, 0xa, 0xd97c, 0x408}, 0x10, 0x0, 0xffffffffffffffff, 0x3, &(0x7f0000001ac0)=[r12], &(0x7f0000001b00)=[{0x0, 0x4, 0x7, 0xc}, {0x5, 0x3, 0x0, 0xb}, {0x5, 0x5, 0x5, 0x1}], 0x10, 0x9}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2.001502636s ago: executing program 2 (id=787): perf_event_open(&(0x7f0000001c40)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, 0x0}, 0x400300) 1.791273568s ago: executing program 2 (id=789): perf_event_open(&(0x7f0000001c40)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x50000, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/234) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, 0x0}, 0x0) 1.790612408s ago: executing program 0 (id=790): r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x28, &(0x7f00000001c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x61, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400), 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0xffffffffffffffff, 0x400, 0x10}, 0xc) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0), 0x8) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x10, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3}, {}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000000c0)='GPL\x00', 0xa, 0x0, 0x0, 0x40f00, 0x10, '\x00', r2, 0x25, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000440)={0x0, 0xc, 0x5, 0x2fbf}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000500)=[r4, r5], &(0x7f0000000540)=[{0x4, 0x3, 0x1, 0x4}], 0x10, 0x7}, 0x94) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680)={r1}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)=@o_path={&(0x7f0000000640)='./file0\x00', r0, 0x4000, r7}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r5, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0], 0x0, 0xd3, &(0x7f00000007c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x25, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a00)={0x1b, 0x0, 0x0, 0xfffffffa, 0x0, 0xffffffffffffffff, 0xffffffff, '\x00', r8, r3, 0x3, 0x0, 0x1}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000a80)={r6, r10}, 0xc) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d80)={0x6, 0x9, &(0x7f0000000ac0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x1, 0x7, 0x5, 0x7, 0x80, 0xffffffffffffffff}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}]}, &(0x7f0000000b40)='GPL\x00', 0xc, 0xe6, &(0x7f0000000b80)=""/230, 0x40f00, 0x20, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000c80)={0x5, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000cc0)=[r5, r10, r5], &(0x7f0000000d00)=[{0x2, 0x2, 0x1}, {0x3, 0x1, 0x9, 0xa}, {0x1, 0x4, 0x0, 0x9}, {0x3, 0x3, 0x4}, {0x5, 0x1, 0x7}], 0x10, 0x3}, 0x94) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000e40)=r11) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001040)=@generic={&(0x7f0000001000)='./file0\x00'}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001140)={0x18, 0x6, &(0x7f0000000e80)=@raw=[@alu={0x4, 0x1, 0x3, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffff6d2, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000ec0)='syzkaller\x00', 0xfffffff5, 0x4b, &(0x7f0000000f00)=""/75, 0x40f00, 0x2, '\x00', r8, 0x0, r3, 0x8, &(0x7f0000000f80)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000fc0)={0x1, 0x5, 0x8, 0x6}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000001080)=[r10, r12, r10], &(0x7f00000010c0)=[{0x1, 0x5, 0x10, 0x3}, {0x1, 0x3, 0x2, 0x1}, {0x0, 0x1, 0x7, 0x9}, {0x0, 0x2, 0xa, 0x5}, {0x0, 0x3, 0x10, 0x5}, {0x5, 0x1, 0xf, 0x9}], 0x10, 0x8}, 0x94) recvmsg(r5, &(0x7f0000001940)={&(0x7f0000001200)=@in, 0x80, &(0x7f0000001840)=[{&(0x7f0000001280)=""/218, 0xda}, {&(0x7f0000001380)=""/191, 0xbf}, {&(0x7f0000001440)=""/80, 0x50}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/78, 0x4e}, {&(0x7f0000001580)=""/223, 0xdf}, {&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/250, 0xfa}, {&(0x7f0000001800)=""/61, 0x3d}], 0x9, &(0x7f0000001900)=""/12, 0xc}, 0x40010000) ioctl$TUNGETVNETLE(r5, 0x800454dd, &(0x7f0000001980)) bpf$LINK_DETACH(0x22, &(0x7f00000019c0), 0x4) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001bc0)={0x1b, 0x0, 0x0, 0xfffffffb, 0x0, 0xffffffffffffffff, 0x1, '\x00', r8, r11, 0x3, 0x2, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0xa, 0xf, &(0x7f0000001a00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff}, @exit, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @jmp={0x5, 0x1, 0xc, 0xb, 0x0, 0x8}, @alu={0x4, 0x1, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0x2, 0x8, 0x7, 0x6, 0x10}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @map_val={0x18, 0x4, 0x2, 0x0, r12, 0x0, 0x0, 0x0, 0xffff}, @exit], &(0x7f0000001a80)='GPL\x00', 0x8, 0xb6, &(0x7f0000001ac0)=""/182, 0x41000, 0x20, '\x00', 0x0, @fallback=0xf, r3, 0x8, &(0x7f0000001b80)={0x7, 0x1}, 0x8, 0x10, 0x0, 0x0, r9, r5, 0x0, &(0x7f0000001c40)=[r5, r13], 0x0, 0x10, 0x57}, 0x94) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000001d40)) r14 = socket$kcm(0x29, 0x0, 0x0) r15 = openat$cgroup_ro(r5, &(0x7f0000001d80)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r15, 0x8924, &(0x7f0000001dc0)={'ip6_vti0\x00', @multicast}) bpf$TOKEN_CREATE(0x24, &(0x7f0000001e00)={0x0, r12}, 0x8) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001f80)={r13, &(0x7f0000001e40)="8cf8fa150d571c8fe3555b2f1ce9341c03a63e9b878359b65b6d87867a6b71a1458b48136b533dd8f84042525cc5538b48a883bce0c0085462538c1d3b4a1b1bc6e6449c25dc446568d76904c35f2669d81bc3098220d95e5a84374d9fd1364bd50621d49a6b20fc7fa4450e1fccee92ffccdbd7fdf37c258c9aa1cae3418293", &(0x7f0000001ec0)=""/164}, 0x20) close(r0) sendmsg$kcm(r14, &(0x7f0000006b00)={&(0x7f0000001fc0)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x1, 0x7f, "45d687e665971f657b7d68821d99d2c225c0082f4a629e6629cabb1b1d39c3f11b2a0798c933b1c93ead2966ecfd5cf8c76c3d02452c9c98d17e28c78e12c6", 0x2c}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002040)="7b78f46a4dc9eb8b24b1459ff5dd320cd110bfaddd29f320b2020fcd2bbd01ee81cc1b3edaa7e8f75b05cbe14c8559c48659683e765e081fa9295b5293c02546a69467971f9fc8dce96fcf7d282217cb93bf544bdf94ce28215f172c6832f6ac08bdb9a76de85aa016aedd465a3fea9f4eaa23fe5bc76ecff644a536a297114614344c0eecff1dc10bd6e7109baf78cbb1cc9dbbdff3bb4590fb5f343d33605433f7", 0xa2}, {&(0x7f0000002100)="cc125c97052ad270eca535c047c617e9cdd2bae812823d02f5809bb7cbae5dce1f162d6179f9b0dc52f5f80dd46af607e7acc239e31e3286e8f5272d97ea24c8f84705237e3ee0f0b4fd3b6d71a38f351565fad618d881b54fcbb8e931a5955e6389abb524e0a08411b23482e4f68f1336fae32811a35d90b21d19e41f2316c6a2aabe5092b6c597a8c40538a48ea566899792abc8ec07435fdf577c948692fa5ac3c4d72ab5534da8ce7c623677bdf24ebbb211067375bbc4aa9b254a1ac1d3660e3999c2a4a2747b9e49e9e0b6f9eac0441ff4a2f786c91620aba8a20d768a7903b8ea120b8c7b3fbded8b799c2378f0c37ce875ae02d4a43199a4102722f32c938c7bdbd1665511cdcb752f762f3bf3ebde4b2904f6ad48ea98b1e5d461b8b3b0143d7c4ae2e15c7f2a88cc9bb1a33db58cdc11b6f3164856f80208cf5a99e524e70f7da85f160d094c506321d00010508223b6ff7ee7b65438dd32ef0600f1eaa0d7e4baaeb8a28a97930d008c5ca33910921bbb0006ff8f1bb6a07dc95238f70313727441c3b97dd9340159e608e2ccb25719c5688ed655ed6c25a1ea9e2df5d494f1f4889f14dd071f0aa64daea2d6dcfd605e4643f14a4af557a0c487ddd9e06356a56852eed17bace4f8f7eac686c13ca98fd05f766a1f16051f90a1d3b8a025bf83440c22dba60410e183d49298ace145659e4ca1856381f310bcc340cdacecb7f2d724eb70c558f85c07b6c154b4ec920839994bbed5892ed7e4189594028d28705e3697e73843d5e32f292683a759e3b3ed7af2a2935ed4da88b1c0ffc162c32251a38f1308c5a0c4af4e552ab4e26fb2e59276613c44dc59079c126ce7884e88706b8cec1480a349d8d3d2abd3b25922bca3383e4162426bcfac73d19b8a8ccc9853fbf79cef219684b0fffb30e631a5fb29b9e1aa711e2621de50e7f03195fab51c8c12c25f10b4d7ff0428ccec6d73aad86bcdc639c4a004b0374e8c01de00e257f625cd2eebe6b4fb81c102f106b3361a7007b59ad0fbbe9a9585d753f26e2778247ba2c3a5aa85193865646812c7c6a4eb7a573a8aa2dcde97576fd79799b3471b1ee899f9b0030a7ff2deb2602cae9bce87951072ba2f6ec5fbee7791357db53795a7b63f28c2a55db589a485af397556438fdb514b6da82cde6eb9646f2f2c37e02e0dfbf75379743de73711c6f6f6d429b818edc2b8dbe2e2a68fb3d507f75f42d66cbb0c95fb88f0b7118d4436b855259efa5405028c84e7e94ffd3b04182363c60dfdf30f0c62ffadad4080e3e0a9f4faa5bf7c3069d5e60aae8e91bb083305320e93ef26312fd30ba73014e16c70c5eff44e17b5c8eaa5ffb0a71c2b4d630261d43a51fca8ea48e1a7bcde07e2e711dc6eabb439ecf284d574654776f0984a3cb7f3b604a06647ddf0195afcfdcd11e8c8658f49b30f0dfa555d9b66db81f39962e1d8517eb47454d035dddda4916513403abe37e1e45f563458c87f9d6d49347a086aa5f6f4863797076194f31f57acadd5cfc9955dfddb4927cabb5c50fd479fbcd51f0041d9c0b41f02bcd0b29b62211db8bb934621299e29e9ebe2669a81b174f579793096ce3997ed6f53b535cb05449f242a8f8a7ee081eb7bcda08d6873dd842e28102b40cc02eab6f7bbb7c29ae886a5d00b236271cf912372f4b1b99b6a6eca859389c879607424326a704a0e689a8c389e175b5930a0806d598545933e27ea8773bd5759d364c0648ba464a34009fd6f7985d26d73543102da8401fe04306538e7226a061a617130d142bb5add15955488577873ebcf77880f9071f87c3c8f4ddcdbfa68c80873d2a9482c5d03e68989cd407532d11835d3ca5f93fe27eeb9b8a2e6515ce78fe3efa522e40476c7043a7ccbda29062ed9b86ec21b51575be802fac166ee10ee6ea7d6a838d24298b3b757b1b0584dd249d7ef9b355bd121c23a8625d489cad884b96afbaaf46ba4633e741e0e5f6e14a2a6e85deb0a2d074481e0192f0490bb61d2103069b9be4b2d5b077ee5a43b3117edd7eac4be923cff1a0df35a7438c687f79cacc9a75e224aac683a197c4f686b837541dd051afd9514295628e89e6659d592f77f9a9840b46f6f5d0c5595d77de4c752b262974f165f6f273213ed5734daf6d529c07a35993a1ef2d0f998d569a53604504e490347c42793fea987cc3be84efe84c00f31047af2dc8ca185f455d6d40a1d67afff8e73d1afe83111d8fb1de4a7cd3fb260dbab3d775bb6a45e7f7b3ae1d9d8ba7a686b8259bcf484032ca7ca578a80e1a10ff80ff516c38977caf09a6f0b1aaa9317672bac81e6362a77db3c02db6f190802a69add592c524a76f2039e76b25f109a58c5acb615c10207c1fe950ac0daf79ca27fbc6257ce4c17b2cf58cf258fde4b6e35c83304a7f802c988390ce1764ecf463c3791845d23a9ee921d5d3e9cd79b7a433673b16abebb21b8414622a53f28259fa837aad41934f963fb6b5d1fc768c49aaf290e404bce389b89ed9be83c1f2283d19802a410c9298cb070932f45bb2dc3e76c316dbc08d3168012b9e9d63be5db83ed2f49073a956d9391c2e7fab978374a355f054658e17b39ad5d70ac6f07f9a41d5c8643dad5a1e6a5d26f1799c3cea87e7517168e50bef53bb7ed50cff0c2fbcca7c3fc8c3b373c4f07bd71efebd3095ddfccfc497439c6cd0e00331ce5a8a1df52ff6bfe423ad001025ed3c1a58deb3941bc36391b14e8a3ec7a634b1724a0d6bd449abb768419e6621cc3f99763e5aa73463cf3ed5a082a12be4295a31fe62080d7f1cff164bd94dd023889566b10c15c5de2dc13e93c12c8e2001610985196e1c60c65a47ea44c7429e9c1083ecfacc86536eb4529ccb52aa84c227043805465405739a5235f4780d7e8572d15de45d0c92c0866d55557ceb57af12368dc64bb99d9407d15f4852db67eea653c046c8b95a3ddcc8ced2e2a039c6a29d543a0ca37822a20342e9b45ad860cde2e2cb80ab3bb1ed1aacba720070951b8b69fa1164b81bcc4540f4485ba3415f684c1a45474ffe4da3abcfc5f39c1ebe1c75fabe2d421d31d7e562d7c0e8fa7ee9490d2f12bfa89e3e9080fb3633a7efe1de8a2de9f3bb174fceec05e66e2cecd71e1945bc0704286cd0e9ac7032bbb098c7aa933ea102d8d5d6622d4a6d5aac150a1cc56ab4ecd0cf3402daee605df2333c53d14a6d3d4e0b260ef71d97d58dbbc4f6757e4cece63398964266bc58c40c5a0267a147de8bb9df9f24408f4ba58387685fb5d4221c1df2f41bdcea72f9365a763a3f3721a9a833393f4a651f43559db8ece7a54faf8bf5b162b6cdea38a0d74af41a5c99c41c8f84a4df16b6104d8ff52e01505bbc5a921c98481cca990b0c72f5c1b7de4aa811b5ed665c237159f22d00fd35355d34567c82d5cf619f07a72f0ed5bae94526ecc7fe45af339222cfcbfb0282d034f562cb39e297d97a193b1ec593406cf2ac98eda7fcbfcfe4da69b5ebaf52e8b706938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0x1000}, {&(0x7f0000003100)="331f7f8eb06c4899d33f7e5f0d73e97133bd82e0f9cb2c6cb2aa57bc0a907d55531d86c2b2acc93a7bf4d03110c21bd5a1ea7e3a442393307598af940d097673424ef7ef378834f8822fc8ee903010ff55da8bf6f000a41ca594fe82d30173b0868f21e2372b98fa738cbeac9d02a418e6409a7310d86b47e64566b0e035e633c6e306ea5d0542fc148e54902414d107849cac5a0e5278a565a32253084d6e83fd76ed899c3ddfa7a3262d19e6885501f99177a699ccc4afbab0869b97694f5d5e7a11c324", 0xc5}, {&(0x7f0000003200)="3f617cc0a5ad32eda8bc1cb368c6a072a41a49e612aa1d1eca3bcb828753cbe8549d1af2f63b5ba76d2b72c95b7f47f2e73e43d0cd55f37321c691a777821db12978460a4d011d0d72eda8394e3d50011eae3717f7a82400d087f6bc2d28b4a1f3eedc6307a2d12d9ff5ab0742eb77f91f83071be9d1234201c2b7b2329361c8a92ddec0efaac587c8c2a15e79d34b9090323bc3000b0b5498d72988503905b183adf339a7dc56122a94b94c450dcd24ec0043", 0xb3}, {&(0x7f00000032c0)="64516344e0259a0fcdcc6e8849d374f2a178c315888e0f86ab79f82778589440450733b862b2200821d889ca276e5c9dba5b3ab855fa9170aa0411df5eb33d5cdd33fa418b3e7de19e3badcd7583eb3d", 0x50}, {&(0x7f0000003340)="a2180939ae0e115d7f8fa2f551f9", 0xe}, {&(0x7f0000003380)="97262cdb176ad7b557168f05f98431f33cbfdb251d685deeb3", 0x19}, {&(0x7f00000033c0)="bec4f2df4db3206936520df0a0268d76803b54252cd3b7d8fb8b9ecbd04e0e59dae98b90c034357246b4a532b1534f45f7427ea83a052f57875e27c626702de7a4e2caafe52e98405bb9516d37cf8258a356935c89c20838d61a419a7c15935f6ff9a6475051cbc26c1fcf0e924936e97d3e111bb822547ca5b75bda69fdca2432a92fb0566cf90f484918bc3253f8ad25063ce27f25492e4043641e1d57ddea66e3c7ba05c017437f", 0xa9}, {&(0x7f0000003480)="160989a53f9ae1bfaf53b2c424c66d874dfa6fd04e41ea5b9b8c252a6b1d90d08cfbb5e274c37395b59b16e9298580147e56b9d171596f148d760f7caa22a0b10fb4b6c6597ef14573a679a5807d0df9095f64fd88f6fb1e7cd9fcbaccc18f8a089a7a07aab7556a85e67fe518f103938b3790ddd4dfb665e85081ff8c3bed1a8c75fc414783a5a84329fad6e4eaceef18c4fd6d63c17e492ac258fa3fdcfc42b91dac898e120d3d7841aee03343f8953d042575ccc51c2504004526e9ff9387", 0xc0}, {&(0x7f0000003540)="b06ce2e74f819e8e1cc48ace062589f15aea4dc607d7e5", 0x17}], 0xa, &(0x7f0000003640)=[{0xe8, 0x9bedb7a6d3e88a62, 0x4, "9fdbb79858700867cd1fd71c241cef26c8f394b1b9aaf6e97143de0c01a2722ea569197f9363d30f60e584171494f9d8720b48ff8cb875a87360c0f5d7c6e278d5a3a8e09af34f571ed4061d4b1933d70854bb50abe4b5970dc9e7f2495b4a346ff8a39cfdbbf5a34a180aa4f4fccd8c3654f793af9a7e0948356865fd1f58c2af51190e49a6bfdea1ed3d45f6573aa5f9e1a803c81e20c5bf791776742369e282ce6f22ff9010e9bb7dbc81c7f697df9c3dce70051240bba02606a8c9f7f295b4bb0805e776639ccbb0346bc66b4d81f1"}, {0x1010, 0x1, 0x7, 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"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"}], 0x3498}, 0x4004c) ioctl$sock_kcm_SIOCKCMATTACH(r15, 0x89e0, &(0x7f0000006b40)={r14, r15}) 1.762244988s ago: executing program 0 (id=791): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b20, &(0x7f0000001600)={'wlan1\x00', @random='\x00\x00]\x00N\v'}) 1.678944139s ago: executing program 0 (id=792): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}]}, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r6}, &(0x7f0000000280), &(0x7f0000000240)=r3}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$inet(r5, &(0x7f0000000140)={0x0, 0xfeb1, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00000000c0)=r10, 0x4) sendmsg$inet(r9, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r11, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) recvmsg$unix(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002480)=""/195, 0xc3}], 0x1}, 0x2000) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r12}, &(0x7f0000000000), &(0x7f00000000c0)=r0}, 0x20) sendmsg$inet(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="ffbc", 0x2}], 0x1}, 0xc001) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}, 0x8, 0x8000000000ca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xffffff7e, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r14) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r15, &(0x7f0000000000), 0x2a979d) ioctl$sock_kcm_SIOCKCMATTACH(r15, 0x89e0, &(0x7f0000000240)={r1}) recvmsg$unix(r13, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r16 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r16, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000018000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) 1.591292961s ago: executing program 3 (id=793): r0 = gettid() perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b80, 0x2, @perf_config_ext={0x3, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x200000, 0x0, 0xe}, r0, 0x0, 0xffffffffffffffff, 0xa) (async, rerun: 64) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x34120, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x2}, 0x8386, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x3) (async, rerun: 64) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) (async) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x6, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)) 1.59062643s ago: executing program 2 (id=794): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x3, 0x0, 0x0, 0x0, 0x2, 0x644a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x0, @perf_config_ext={0x0, 0x44e9}, 0x0, 0x31, 0x43a1bd76, 0x4, 0x2000000000000009, 0x6, 0x1, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r3 = perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000005d31, 0x64413, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2000000}, 0x40, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) r6 = socket$kcm(0x2, 0x6, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x21, &(0x7f0000000240), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x4, &(0x7f0000000780)=ANY=[@ANYRESOCT=r2], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x59, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xf, 0x0, &(0x7f0000000740)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) sendmsg$inet(r6, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4007, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0}, 0x28008840) perf_event_open$cgroup(&(0x7f0000000640)={0x4, 0x80, 0x6, 0x5, 0xa, 0x4, 0x0, 0x2, 0x2, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000340), 0xa}, 0x6442, 0x6, 0x4, 0x1, 0x4, 0x8, 0xb, 0x0, 0x2, 0x0, 0x457}, 0xffffffffffffffff, 0xd, r0, 0x1) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f00000006c0)=r8, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0), 0x4) r11 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x3f, @broadcast}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) setsockopt$sock_attach_bpf(r11, 0x84, 0x84, &(0x7f0000000000), 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYRES64=r10, @ANYRESDEC=r7, @ANYRES16=0x0, @ANYRESHEX=0x0, @ANYRESDEC=r3, @ANYRESDEC=r5], 0x48) 1.442290523s ago: executing program 3 (id=795): socket$kcm(0x2, 0x1, 0x84) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=0xfffffffffffffffc, 0x12) (async) r2 = socket$kcm(0xf, 0x3, 0x2) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) (async) recvmsg$unix(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffbe}, 0x0) (async, rerun: 64) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) r9 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x6, &(0x7f0000003d00)=r8, 0x3b) (async, rerun: 32) write$cgroup_subtree(r5, 0x0, 0x9a) (rerun: 32) write$cgroup_subtree(r5, &(0x7f0000000ac0)=ANY=[], 0x1b) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x29}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r10, 0x0, 0xe, 0x0, &(0x7f0000000040)="0000100000000300000a6e000000", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.367494383s ago: executing program 1 (id=796): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e20, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18, 0xbe0}, 0x0) 1.163209296s ago: executing program 3 (id=797): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b07, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000cc0)=@l2tp6={0xa, 0x0, 0x1001000, @mcast2, 0x47}, 0x80, 0x0}, 0x800) getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xfffffffffffffe9d, 0x10, &(0x7f0000002e00), &(0x7f0000000200), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f00000029c0)}, 0x41) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000100)=[{0x0}], 0x1}, 0x4804) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39c}, 0x0) 1.162864806s ago: executing program 1 (id=798): socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)) gettid() (async) r0 = gettid() perf_event_open(&(0x7f0000000040)={0xa, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x840, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x10002, 0x3, 0x7fff, 0x0, 0x0, 0x7f, 0xfffe, 0x0, 0x0, 0x0, 0xd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='\x00') 1.102779187s ago: executing program 0 (id=799): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)=@o_path={&(0x7f00000000c0)='./file0\x00', r2, 0x4000, r0}, 0x18) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000380)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 995.552038ms ago: executing program 1 (id=800): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b20, &(0x7f0000001600)={'wlan1\x00', @random='\x00\x00]\x00N\v'}) 947.145509ms ago: executing program 3 (id=801): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x8, 0x0, 0x58c4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x100002, 0x9, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000002500)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x6, 0xe3, "58f595b3d0b2e5824ba50b3df2b4ba903c11b2d20b06d372f7aae4fe6bfffbb9c8cfca65169716b113ca1efa6b6731f284634eb61def3aef5a15c5093a4593", 0x6}, 0x80}, 0xc5) recvmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, &(0x7f0000000240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40) setsockopt$sock_attach_bpf(r1, 0x29, 0x39, 0x0, 0x0) 946.719938ms ago: executing program 2 (id=802): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x5, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80110, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0x5d}, 0x0, 0xca, 0x0, 0x4, 0x3, 0x3ff, 0xfffc, 0x0, 0x0, 0x0, 0x6c6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) gettid() close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x8fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = socket$kcm(0x11, 0xa, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001a00), 0x101d0}], 0x4}, 0x0) recvmsg(r3, 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) write$cgroup_int(r0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r6, 0x0, 0x36, 0x0, &(0x7f0000000b40)="f6f4e980d78ad62ceef1884386dd78c03fb7f50000003f3cd8600fb16c419418ae061c252462ac23451f368353b3292ff5602cbc863a", 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SIOCSIFHWADDR(r5, 0x8b30, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x8906, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000580), 0x4}, 0x100820, 0x800000000000000, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xb) 751.678951ms ago: executing program 3 (id=803): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x23, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000a40)="a68b", 0x2}], 0x1, 0x0, 0x0, 0x40000}, 0x20004011) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10002) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000a80)="8478", 0x2}], 0x1}, 0x2404c140) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89ee, &(0x7f0000000000)) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair(0x3, 0x3, 0x7, &(0x7f0000000240)) close(r0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNGETVNETBE(r6, 0x800454df, &(0x7f0000000200)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x214, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x4000, 0x2, 0xfffffffe, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x15a00000, 0x0, r5, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000140)='./file0\x00', r8, 0x4000, r7}, 0x18) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa000086"], 0xcfa4) r9 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r9, &(0x7f0000001580)={0x0, 0xffffffffffffff15, 0x0}, 0x24000000) 677.084322ms ago: executing program 1 (id=804): socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="00000000001f40000000000000000844bfa20017000700"/35], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c00)=ANY=[], 0x50) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x800}, 0x40800) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe900) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0xff0000000}, 0x4000, 0x5, 0x0, 0x1, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0xff, 0x0, 0xfd, 0x0, 0xb0, 0x25108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x1, @perf_config_ext={0x4}, 0x2a10, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x8002000a, 0x0, 0x0, 0xfffffff8, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000200)={r3, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x42, &(0x7f0000000040), 0x3b) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r6}, &(0x7f0000000000), &(0x7f00000000c0)=r4}, 0x20) recvmsg$unix(r3, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000003c0)=""/199, 0xc7}], 0x1}, 0x20) perf_event_open(0x0, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) 227.190967ms ago: executing program 2 (id=805): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x109a42, 0x0) socket$kcm(0x11, 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x20000000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0xa}, {0x90010022, 0x1}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x36}, @multicast1}}}], 0x20}, 0x20002800) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x57}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000200"/20, @ANYRES32, @ANYBLOB="020000000000000368042c52059501", @ANYRESHEX], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000100)) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x7400}, 0x0) socket$kcm(0x10, 0x3, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001e000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 226.681387ms ago: executing program 0 (id=806): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={0x0, 0xc}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x5848, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6f94f90524fc6010000200d7070000053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000698ad24519343800000000000000"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc7, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1, 0x0, 0x27}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_devices(r5, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r6, &(0x7f0000000000)=ANY=[@ANYBLOB='c 752'], 0xa) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="934300004300338b4ab502000000000002", @ANYRES32, @ANYRES8=r4], 0xfe33) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x6, 0xc, &(0x7f0000000900)=ANY=[@ANYBLOB="1802000004000000000000005168b922e3be0d4399b84d0883000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa1ffffffff000007010000f8ffffffb702000008000000b70300000000000085000000170000000001000000000000b97b8fcdf25952"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r7, 0x18000000000002a0, 0xeff, 0xffffffffffffffde, &(0x7f0000001240)="b9ff03076804268c989e14f088a8657986dd", 0x0, 0x4068, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1802000001000000000000000000000085"], 0x0, 0x3, 0x7, 0x0, 0x41000, 0x7c}, 0x94) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0xd, &(0x7f0000000000)=r11, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5931, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800000000000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r11, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r14 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r13, @ANYRESOCT=r3], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r14, 0x5, 0xe, 0x0, &(0x7f00000003c0)="000000000000000000000001e370", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r12, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000638977fbac141416ac141416", 0x0, 0xee, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) 62.255789ms ago: executing program 0 (id=807): syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000500e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) (fail_nth: 9) 0s ago: executing program 2 (id=808): r0 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x200, 0x9, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000eb0000008500000073000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r3}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c02", 0x17}], 0x1}, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b704000000000000850000001c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0x53, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x1e) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r8 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x104046, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x7fffffffffffffff) r9 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd}, 0x0, 0xffffffffffffffff, r8, 0x0) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0xb) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x7, @mcast1, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f40000002c00fe8000000000000004000000000000000100"/40, 0x28}], 0x1}, 0x8000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts. [ 69.311714][ T5758] cgroup: Unknown subsys name 'net' [ 69.448635][ T5758] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.149679][ T5758] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.835699][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.842320][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.686674][ T5777] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.697370][ T5777] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.706432][ T5777] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.707448][ T5780] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.715256][ T5777] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.729395][ T5780] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.729753][ T5777] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.740972][ T5780] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.745776][ T5777] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.752078][ T5780] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.758837][ T5777] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 72.765390][ T5780] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.780055][ T5777] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.781095][ T5780] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.794969][ T5780] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.803468][ T5780] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 72.811046][ T5780] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.816280][ T5777] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.827032][ T5780] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.827039][ T5777] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.827457][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.843116][ T5777] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.860998][ T5083] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 72.870085][ T5778] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.308050][ T5775] chnl_net:caif_netlink_parms(): no params data found [ 73.333690][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 73.436908][ T5774] chnl_net:caif_netlink_parms(): no params data found [ 73.473961][ T5773] chnl_net:caif_netlink_parms(): no params data found [ 73.583373][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.591296][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.598631][ T5772] bridge_slave_0: entered allmulticast mode [ 73.609084][ T5772] bridge_slave_0: entered promiscuous mode [ 73.618159][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.625672][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.632938][ T5775] bridge_slave_0: entered allmulticast mode [ 73.639786][ T5775] bridge_slave_0: entered promiscuous mode [ 73.662880][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.670071][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.677492][ T5772] bridge_slave_1: entered allmulticast mode [ 73.685329][ T5772] bridge_slave_1: entered promiscuous mode [ 73.692946][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.700464][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.707862][ T5775] bridge_slave_1: entered allmulticast mode [ 73.715294][ T5775] bridge_slave_1: entered promiscuous mode [ 73.808885][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.829712][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.837239][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.847282][ T5774] bridge_slave_0: entered allmulticast mode [ 73.855605][ T5774] bridge_slave_0: entered promiscuous mode [ 73.864908][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.872398][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.879544][ T5774] bridge_slave_1: entered allmulticast mode [ 73.886532][ T5774] bridge_slave_1: entered promiscuous mode [ 73.897063][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.909142][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.922926][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.943905][ T5773] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.952569][ T5773] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.959829][ T5773] bridge_slave_0: entered allmulticast mode [ 73.968424][ T5773] bridge_slave_0: entered promiscuous mode [ 73.987455][ T5773] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.994979][ T5773] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.002811][ T5773] bridge_slave_1: entered allmulticast mode [ 74.009684][ T5773] bridge_slave_1: entered promiscuous mode [ 74.071124][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.094931][ T5775] team0: Port device team_slave_0 added [ 74.103919][ T5772] team0: Port device team_slave_0 added [ 74.111850][ T5775] team0: Port device team_slave_1 added [ 74.119587][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.145061][ T5773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.157259][ T5773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.177696][ T5772] team0: Port device team_slave_1 added [ 74.226359][ T5774] team0: Port device team_slave_0 added [ 74.237435][ T5774] team0: Port device team_slave_1 added [ 74.255784][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.264277][ T5775] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.291060][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.331080][ T5773] team0: Port device team_slave_0 added [ 74.337706][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.345200][ T5775] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.371517][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.392055][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.399125][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.425198][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.438629][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.446343][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.477984][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.508001][ T5773] team0: Port device team_slave_1 added [ 74.535366][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.542731][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.569766][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.583723][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.592685][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.619089][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.652092][ T5775] hsr_slave_0: entered promiscuous mode [ 74.658674][ T5775] hsr_slave_1: entered promiscuous mode [ 74.717184][ T5772] hsr_slave_0: entered promiscuous mode [ 74.723687][ T5772] hsr_slave_1: entered promiscuous mode [ 74.730143][ T5772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.738663][ T5772] Cannot create hsr debugfs directory [ 74.745293][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.752459][ T5773] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.778697][ T5773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.801705][ T51] Bluetooth: hci1: command tx timeout [ 74.826709][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.833927][ T5773] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 74.860517][ T5773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.872440][ T51] Bluetooth: hci0: command tx timeout [ 74.907438][ T5774] hsr_slave_0: entered promiscuous mode [ 74.915372][ T5774] hsr_slave_1: entered promiscuous mode [ 74.921780][ T5774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.929437][ T5774] Cannot create hsr debugfs directory [ 74.951366][ T5778] Bluetooth: hci3: command tx timeout [ 74.957185][ T51] Bluetooth: hci2: command tx timeout [ 75.105463][ T5773] hsr_slave_0: entered promiscuous mode [ 75.112308][ T5773] hsr_slave_1: entered promiscuous mode [ 75.118583][ T5773] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.126279][ T5773] Cannot create hsr debugfs directory [ 75.277407][ T5775] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.317802][ T5775] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.328138][ T5775] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.369202][ T5775] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.505122][ T5772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.519905][ T5772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.533350][ T5772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.548359][ T5772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.603384][ T5774] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 75.627481][ T5774] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 75.638505][ T5774] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 75.648486][ T5774] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 75.779676][ T5773] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.789063][ T5773] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.800061][ T5773] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.829790][ T5773] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.854351][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.925743][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.960745][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.968131][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.982435][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.989604][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.068295][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.081545][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.105491][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.136851][ T4533] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.144464][ T4533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.185405][ T4533] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.192719][ T4533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.212174][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.265913][ T2972] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.273206][ T2972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.313844][ T2972] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.321110][ T2972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.340132][ T5773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.405388][ T5773] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.455934][ T4533] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.463140][ T4533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.505316][ T4533] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.512536][ T4533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.775331][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.867487][ T5775] veth0_vlan: entered promiscuous mode [ 76.874889][ T51] Bluetooth: hci1: command tx timeout [ 76.903999][ T5775] veth1_vlan: entered promiscuous mode [ 76.950948][ T51] Bluetooth: hci0: command tx timeout [ 76.968009][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.978402][ T5775] veth0_macvtap: entered promiscuous mode [ 76.996981][ T5775] veth1_macvtap: entered promiscuous mode [ 77.019847][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.030895][ T51] Bluetooth: hci2: command tx timeout [ 77.036372][ T51] Bluetooth: hci3: command tx timeout [ 77.066362][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.094054][ T5775] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.104937][ T5775] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.119002][ T5775] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.129267][ T5775] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.220016][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.281605][ T5772] veth0_vlan: entered promiscuous mode [ 77.293496][ T5772] veth1_vlan: entered promiscuous mode [ 77.334126][ T5773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.369578][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.394179][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.472958][ T5774] veth0_vlan: entered promiscuous mode [ 77.490150][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.490598][ T5773] veth0_vlan: entered promiscuous mode [ 77.503939][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.518862][ T5774] veth1_vlan: entered promiscuous mode [ 77.535825][ T5772] veth0_macvtap: entered promiscuous mode [ 77.557697][ T5773] veth1_vlan: entered promiscuous mode [ 77.565812][ T5772] veth1_macvtap: entered promiscuous mode [ 77.649768][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.662696][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.675202][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.688908][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.700181][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.711814][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.747006][ T5772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.757580][ T5772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.789409][ T5772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.803766][ T5772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.834918][ T5774] veth0_macvtap: entered promiscuous mode [ 77.858360][ T5773] veth0_macvtap: entered promiscuous mode [ 77.869857][ T5774] veth1_macvtap: entered promiscuous mode [ 77.889541][ T5773] veth1_macvtap: entered promiscuous mode [ 77.891712][ C0] hrtimer: interrupt took 60805 ns [ 77.945336][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.957994][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.976752][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.989346][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.004901][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.043673][ T5831] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2'. [ 78.127922][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.140206][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.151456][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.162574][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.174889][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.205070][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.217882][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.234484][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.250543][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.261591][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.277434][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.289440][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.308522][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.326744][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.337158][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.349771][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.360056][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.376117][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.388572][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.410312][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.423460][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.425951][ T5774] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.453634][ T5774] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.464207][ T5774] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.473811][ T5774] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.496260][ T5773] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.508434][ T5773] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.517626][ T5773] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.526774][ T5773] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.593009][ T1119] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.617152][ T1119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.856932][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.911566][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.950902][ T5778] Bluetooth: hci1: command tx timeout [ 78.965367][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.028095][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.036215][ T5778] Bluetooth: hci0: command tx timeout [ 79.092324][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.110208][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.118403][ T5778] Bluetooth: hci3: command tx timeout [ 79.124308][ T5778] Bluetooth: hci2: command tx timeout [ 79.312183][ T4533] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.320086][ T4533] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.047569][ T51] Bluetooth: hci1: command tx timeout [ 81.116410][ T51] Bluetooth: hci0: command tx timeout [ 81.196174][ T51] Bluetooth: hci2: command tx timeout [ 81.200692][ T5778] Bluetooth: hci3: command tx timeout [ 82.457385][ T5849] netlink: 'syz.0.6': attribute type 6 has an invalid length. [ 82.517270][ T5849] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6'. [ 83.634046][ T5868] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.9'. [ 85.091446][ T5877] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.132634][ T5877] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.205845][ T5877] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.254879][ T5877] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.167671][ T5884] bridge_slave_1: left allmulticast mode [ 86.221087][ T5884] bridge_slave_1: left promiscuous mode [ 86.240936][ T5884] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.415111][ T5884] bridge_slave_0: left allmulticast mode [ 86.444330][ T5884] bridge_slave_0: left promiscuous mode [ 86.492898][ T5884] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.040080][ T5892] netlink: 'syz.0.15': attribute type 9 has an invalid length. [ 87.197651][ T1187] cfg80211: failed to load regulatory.db [ 89.185899][ T5902] netlink: 'syz.3.18': attribute type 10 has an invalid length. [ 89.670179][ T5902] team0 (unregistering): Port device team_slave_0 removed [ 89.937724][ T5902] team0 (unregistering): Port device team_slave_1 removed [ 95.241514][ T5925] netlink: 'syz.1.24': attribute type 10 has an invalid length. [ 95.970006][ T5942] netlink: 'syz.3.28': attribute type 1 has an invalid length. [ 95.993096][ T5942] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.28'. [ 96.697445][ T5953] netlink: 'syz.3.30': attribute type 9 has an invalid length. [ 96.976679][ T5958] Zero length message leads to an empty skb [ 99.910305][ T5984] netlink: 'syz.1.46': attribute type 9 has an invalid length. [ 102.417097][ T5995] netlink: 'syz.0.43': attribute type 10 has an invalid length. [ 110.260851][ T6010] netlink: 'syz.2.45': attribute type 1 has an invalid length. [ 110.268561][ T6010] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.45'. [ 111.710987][ T6029] netlink: 'syz.2.50': attribute type 9 has an invalid length. [ 114.050379][ T6059] netlink: 'syz.0.59': attribute type 10 has an invalid length. [ 114.094086][ T6059] geneve0: entered promiscuous mode [ 114.203170][ T6055] netlink: 'syz.2.57': attribute type 10 has an invalid length. [ 117.245763][ T6106] netlink: 'syz.1.72': attribute type 10 has an invalid length. [ 117.262798][ T6106] netlink: 40 bytes leftover after parsing attributes in process `syz.1.72'. [ 117.369176][ T6109] FAULT_INJECTION: forcing a failure. [ 117.369176][ T6109] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 117.416038][ T6109] CPU: 1 PID: 6109 Comm: syz.2.74 Not tainted syzkaller #0 [ 117.423334][ T6109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 117.433615][ T6109] Call Trace: [ 117.436944][ T6109] [ 117.439904][ T6109] dump_stack_lvl+0x18c/0x250 [ 117.444725][ T6109] ? show_regs_print_info+0x20/0x20 [ 117.449971][ T6109] ? load_image+0x420/0x420 [ 117.454526][ T6109] ? __might_fault+0xaa/0x120 [ 117.459245][ T6109] ? __lock_acquire+0x7d40/0x7d40 [ 117.464319][ T6109] should_fail_ex+0x39d/0x4d0 [ 117.469031][ T6109] _copy_from_user+0x2f/0xe0 [ 117.473652][ T6109] csum_and_copy_from_iter+0x1f3/0x14a0 [ 117.479312][ T6109] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 117.484958][ T6109] ? __kasan_slab_alloc+0x6c/0x80 [ 117.489999][ T6109] ? slab_post_alloc_hook+0x8a/0x4b0 [ 117.495309][ T6109] ? rcu_is_watching+0x15/0xb0 [ 117.500184][ T6109] ip_generic_getfrag+0x163/0x2f0 [ 117.505224][ T6109] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 117.510108][ T6109] ? skb_put+0x11b/0x210 [ 117.514365][ T6109] __ip_append_data+0x2f11/0x3d40 [ 117.519426][ T6109] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 117.524303][ T6109] ? ip_setup_cork+0x860/0x860 [ 117.529091][ T6109] ? ip_setup_cork+0x530/0x860 [ 117.533874][ T6109] ip_make_skb+0x22b/0x440 [ 117.538316][ T6109] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 117.543185][ T6109] ? ip_flush_pending_frames+0x250/0x250 [ 117.548854][ T6109] udp_sendmsg+0x1ade/0x23b0 [ 117.553480][ T6109] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 117.558354][ T6109] ? udp_cmsg_send+0x350/0x350 [ 117.563141][ T6109] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 117.569230][ T6109] ? lock_chain_count+0x20/0x20 [ 117.574269][ T6109] ? inet_sendmsg+0x14b/0x2f0 [ 117.578971][ T6109] ? __local_bh_enable_ip+0x13a/0x1c0 [ 117.584375][ T6109] ? _local_bh_enable+0xa0/0xa0 [ 117.589340][ T6109] ? inet_sendmsg+0x14b/0x2f0 [ 117.594038][ T6109] ? inet_sendmsg+0x14b/0x2f0 [ 117.598740][ T6109] ? inet_send_prepare+0x260/0x260 [ 117.603872][ T6109] ____sys_sendmsg+0x5ba/0x960 [ 117.608653][ T6109] ? __lock_acquire+0x7d40/0x7d40 [ 117.613701][ T6109] ? __sys_sendmsg_sock+0x30/0x30 [ 117.618736][ T6109] ? __import_iovec+0x5f2/0x850 [ 117.623606][ T6109] ? import_iovec+0x73/0xa0 [ 117.628124][ T6109] ___sys_sendmsg+0x2a6/0x360 [ 117.632818][ T6109] ? get_pid_task+0x20/0x1e0 [ 117.637432][ T6109] ? __sys_sendmsg+0x2a0/0x2a0 [ 117.642317][ T6109] ? __lock_acquire+0x7d40/0x7d40 [ 117.647379][ T6109] __se_sys_sendmsg+0x1c2/0x2b0 [ 117.652265][ T6109] ? __x64_sys_sendmsg+0x80/0x80 [ 117.657231][ T6109] ? lockdep_hardirqs_on+0x98/0x150 [ 117.662539][ T6109] do_syscall_64+0x55/0xa0 [ 117.666976][ T6109] ? clear_bhb_loop+0x40/0x90 [ 117.671673][ T6109] ? clear_bhb_loop+0x40/0x90 [ 117.676369][ T6109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.682281][ T6109] RIP: 0033:0x7fe42c59cdd9 [ 117.686711][ T6109] 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 [ 117.706463][ T6109] RSP: 002b:00007fe42d507028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.714919][ T6109] RAX: ffffffffffffffda RBX: 00007fe42c815fa0 RCX: 00007fe42c59cdd9 [ 117.722907][ T6109] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 117.731085][ T6109] RBP: 00007fe42d507090 R08: 0000000000000000 R09: 0000000000000000 [ 117.739074][ T6109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.747074][ T6109] R13: 00007fe42c816038 R14: 00007fe42c815fa0 R15: 00007ffc62b0d198 [ 117.755082][ T6109] [ 118.704770][ T6118] netlink: 'syz.3.76': attribute type 10 has an invalid length. [ 119.198189][ T6131] Driver unsupported XDP return value 0 on prog (id 84) dev N/A, expect packet loss! [ 119.428612][ T6130] netlink: 144 bytes leftover after parsing attributes in process `syz.2.78'. [ 119.669785][ T6136] netlink: 4 bytes leftover after parsing attributes in process `syz.3.80'. [ 119.847945][ T6139] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.81'. [ 120.892570][ T6161] delete_channel: no stack [ 121.335850][ T6175] netlink: 830 bytes leftover after parsing attributes in process `syz.3.92'. [ 121.347527][ T6177] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.93'. [ 121.480457][ T6180] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.92'. [ 121.495310][ T6175] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.92'. [ 121.525334][ T6175] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.92'. [ 121.538507][ T6175] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.92'. [ 121.558661][ T6175] bridge_slave_1: default FDB implementation only supports local addresses [ 121.773579][ T6184] FAULT_INJECTION: forcing a failure. [ 121.773579][ T6184] name failslab, interval 1, probability 0, space 0, times 1 [ 121.808661][ T6184] CPU: 1 PID: 6184 Comm: syz.2.95 Not tainted syzkaller #0 [ 121.815955][ T6184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 121.826066][ T6184] Call Trace: [ 121.829398][ T6184] [ 121.832376][ T6184] dump_stack_lvl+0x18c/0x250 [ 121.837115][ T6184] ? show_regs_print_info+0x20/0x20 [ 121.842478][ T6184] ? load_image+0x420/0x420 [ 121.847054][ T6184] ? __might_sleep+0xe0/0xe0 [ 121.851794][ T6184] ? __lock_acquire+0x7d40/0x7d40 [ 121.856867][ T6184] ? rcu_is_watching+0x15/0xb0 [ 121.861689][ T6184] should_fail_ex+0x39d/0x4d0 [ 121.866454][ T6184] should_failslab+0x9/0x20 [ 121.871007][ T6184] slab_pre_alloc_hook+0x59/0x310 [ 121.876169][ T6184] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 121.882194][ T6184] __kmem_cache_alloc_node+0x53/0x250 [ 121.887616][ T6184] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 121.893646][ T6184] kmalloc_trace+0x2a/0xe0 [ 121.898122][ T6184] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 121.903918][ T6184] sctp_association_new+0x15d3/0x25c0 [ 121.909454][ T6184] sctp_connect_new_asoc+0x2de/0x6a0 [ 121.914894][ T6184] ? __sctp_connect+0xd80/0xd80 [ 121.919791][ T6184] ? __local_bh_enable_ip+0x13a/0x1c0 [ 121.925217][ T6184] ? _local_bh_enable+0xa0/0xa0 [ 121.930117][ T6184] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 121.935977][ T6184] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 121.941838][ T6184] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 121.947438][ T6184] ? security_sctp_bind_connect+0x89/0xb0 [ 121.953297][ T6184] sctp_sendmsg+0x1575/0x28c0 [ 121.958114][ T6184] ? sctp_getsockopt+0xb60/0xb60 [ 121.963089][ T6184] ? aa_sk_perm+0x83c/0x970 [ 121.967646][ T6184] ? aa_af_perm+0x330/0x330 [ 121.972279][ T6184] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 121.978737][ T6184] ? sock_rps_record_flow+0x19/0x3f0 [ 121.984075][ T6184] ? inet_sendmsg+0x7c/0x2f0 [ 121.988796][ T6184] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 121.994216][ T6184] ? security_socket_sendmsg+0x80/0xa0 [ 121.999722][ T6184] ? inet_send_prepare+0x260/0x260 [ 122.004881][ T6184] ____sys_sendmsg+0x5ba/0x960 [ 122.009860][ T6184] ? __lock_acquire+0x7d40/0x7d40 [ 122.014925][ T6184] ? __asan_memset+0x22/0x40 [ 122.019646][ T6184] ? __sys_sendmsg_sock+0x30/0x30 [ 122.024711][ T6184] ? __import_iovec+0x5f2/0x850 [ 122.029618][ T6184] ? import_iovec+0x73/0xa0 [ 122.034254][ T6184] ___sys_sendmsg+0x2a6/0x360 [ 122.038970][ T6184] ? get_pid_task+0x20/0x1e0 [ 122.043657][ T6184] ? __sys_sendmsg+0x2a0/0x2a0 [ 122.048489][ T6184] ? __lock_acquire+0x7d40/0x7d40 [ 122.053678][ T6184] __se_sys_sendmsg+0x1c2/0x2b0 [ 122.058570][ T6184] ? __x64_sys_sendmsg+0x80/0x80 [ 122.063564][ T6184] ? lockdep_hardirqs_on+0x98/0x150 [ 122.068816][ T6184] do_syscall_64+0x55/0xa0 [ 122.073270][ T6184] ? clear_bhb_loop+0x40/0x90 [ 122.077992][ T6184] ? clear_bhb_loop+0x40/0x90 [ 122.082719][ T6184] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.088660][ T6184] RIP: 0033:0x7fe42c59cdd9 [ 122.093117][ T6184] 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 [ 122.112773][ T6184] RSP: 002b:00007fe42d507028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.121228][ T6184] RAX: ffffffffffffffda RBX: 00007fe42c815fa0 RCX: 00007fe42c59cdd9 [ 122.129231][ T6184] RDX: 0000000004000080 RSI: 0000200000000680 RDI: 0000000000000004 [ 122.137337][ T6184] RBP: 00007fe42d507090 R08: 0000000000000000 R09: 0000000000000000 [ 122.145430][ T6184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.153536][ T6184] R13: 00007fe42c816038 R14: 00007fe42c815fa0 R15: 00007ffc62b0d198 [ 122.161573][ T6184] [ 122.599701][ T6193] netpci0: tun_chr_ioctl cmd 2147767519 [ 122.607340][ T6193] netpci0: tun_chr_ioctl cmd 1074025698 [ 124.503257][ T6214] syzkaller0: entered promiscuous mode [ 124.527606][ T6214] syzkaller0: entered allmulticast mode [ 125.069048][ T6229] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 125.109909][ T6231] netlink: 'syz.0.107': attribute type 10 has an invalid length. [ 125.121304][ T6231] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 125.357167][ T6240] netlink: 132 bytes leftover after parsing attributes in process `syz.3.110'. [ 126.750666][ T6254] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.114'. [ 126.909880][ T6259] cgroup: fork rejected by pids controller in /syz3 [ 129.062217][ T5778] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 129.078422][ T5778] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 129.087048][ T5778] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 129.101480][ T5778] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 129.115939][ T5778] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 129.123764][ T5778] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 129.854665][ T2972] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.028184][ T2972] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.412998][ T6410] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.128'. [ 130.491959][ T2972] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.862607][ T2972] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.904887][ T6395] chnl_net:caif_netlink_parms(): no params data found [ 130.946928][ T6418] netlink: 4 bytes leftover after parsing attributes in process `syz.1.132'. [ 131.145168][ T6414] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 131.153150][ T6414] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 131.191549][ T5778] Bluetooth: hci3: command tx timeout [ 131.220364][ T6395] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.244711][ T6395] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.280985][ T6395] bridge_slave_0: entered allmulticast mode [ 131.304860][ T6395] bridge_slave_0: entered promiscuous mode [ 131.386059][ T6395] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.401823][ T6395] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.416050][ T6395] bridge_slave_1: entered allmulticast mode [ 131.440195][ T6395] bridge_slave_1: entered promiscuous mode [ 131.573942][ T6433] warning: `syz.0.138' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 131.619465][ T6395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 131.633565][ T6395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 131.733824][ T6395] team0: Port device team_slave_0 added [ 131.857397][ T6395] team0: Port device team_slave_1 added [ 131.889662][ T6395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.898107][ T6395] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 131.930413][ T6395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.978400][ T6395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.989757][ T6395] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 132.019480][ T6395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 132.138349][ T6395] hsr_slave_0: entered promiscuous mode [ 132.167782][ T6395] hsr_slave_1: entered promiscuous mode [ 132.174488][ T6395] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 132.184402][ T6395] Cannot create hsr debugfs directory [ 132.809847][ T6458] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.843739][ T6458] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 132.929710][ T6458] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.949480][ T6458] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 133.277394][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.285143][ T5778] Bluetooth: hci3: command tx timeout [ 133.293929][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.939872][ T6468] netlink: 'syz.0.145': attribute type 21 has an invalid length. [ 133.951015][ T6468] netlink: 156 bytes leftover after parsing attributes in process `syz.0.145'. [ 133.993932][ T6468] netlink: 4 bytes leftover after parsing attributes in process `syz.0.145'. [ 134.349556][ T2972] hsr_slave_0: left promiscuous mode [ 134.364955][ T2972] hsr_slave_1: left promiscuous mode [ 134.422620][ T2972] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 134.430272][ T2972] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 134.522161][ T2972] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 134.533036][ T2972] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 134.548815][ T2972] bridge_slave_1: left allmulticast mode [ 134.559965][ T6494] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 134.592048][ T2972] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.628232][ T2972] bridge_slave_0: left allmulticast mode [ 134.636146][ T2972] bridge_slave_0: left promiscuous mode [ 134.642151][ T2972] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.690208][ T2972] veth1_vlan: left promiscuous mode [ 134.703014][ T2972] veth0_vlan: left promiscuous mode [ 135.350722][ T5778] Bluetooth: hci3: command tx timeout [ 135.656687][ T2972] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 135.698620][ T2972] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 136.021621][ T2972] bond0 (unregistering): Released all slaves [ 136.980509][ T6395] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 137.164900][ T6395] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 137.303106][ T6395] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 137.430992][ T5778] Bluetooth: hci3: command tx timeout [ 137.437158][ T6395] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 137.509805][ T6535] netlink: 'syz.1.161': attribute type 10 has an invalid length. [ 137.520975][ T6535] netlink: 40 bytes leftover after parsing attributes in process `syz.1.161'. [ 137.593419][ T6535] netlink: 'syz.1.161': attribute type 10 has an invalid length. [ 137.641606][ T6535] netlink: 40 bytes leftover after parsing attributes in process `syz.1.161'. [ 138.099787][ T6539] netlink: 'syz.2.162': attribute type 10 has an invalid length. [ 140.126223][ T6395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.267794][ T6395] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.450298][ T2972] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.458229][ T2972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.580391][ T2972] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.587718][ T2972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.334419][ T6557] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.164'. [ 141.372767][ T6557] openvswitch: netlink: IP tunnel attribute has 3064 unknown bytes. [ 141.704040][ T1187] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 142.416772][ T6395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.476404][ T6565] netlink: 52711 bytes leftover after parsing attributes in process `syz.1.165'. [ 142.705556][ T6395] veth0_vlan: entered promiscuous mode [ 142.779645][ T6395] veth1_vlan: entered promiscuous mode [ 142.789680][ T6564] delete_channel: no stack [ 143.001540][ T6395] veth0_macvtap: entered promiscuous mode [ 143.091320][ T6395] veth1_macvtap: entered promiscuous mode [ 143.782566][ T6581] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 143.989695][ T6395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 144.026626][ T6395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.105689][ T6395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 144.163904][ T6395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 144.230967][ T6395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 144.280143][ T6395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 144.316826][ T6395] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.350466][ T6395] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.389047][ T6395] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 144.423084][ T6395] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.370157][ T6601] netlink: 156 bytes leftover after parsing attributes in process `syz.1.172'. [ 146.441336][ T6601] FAULT_INJECTION: forcing a failure. [ 146.441336][ T6601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.496892][ T6601] CPU: 0 PID: 6601 Comm: syz.1.172 Not tainted syzkaller #0 [ 146.504363][ T6601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 146.514634][ T6601] Call Trace: [ 146.517936][ T6601] [ 146.520888][ T6601] dump_stack_lvl+0x18c/0x250 [ 146.525592][ T6601] ? show_regs_print_info+0x20/0x20 [ 146.530808][ T6601] ? load_image+0x420/0x420 [ 146.535334][ T6601] ? __lock_acquire+0x7d40/0x7d40 [ 146.540379][ T6601] ? snprintf+0xe9/0x140 [ 146.544645][ T6601] should_fail_ex+0x39d/0x4d0 [ 146.549435][ T6601] _copy_to_user+0x2f/0xa0 [ 146.553965][ T6601] simple_read_from_buffer+0xe7/0x150 [ 146.559372][ T6601] proc_fail_nth_read+0x1e8/0x260 [ 146.564427][ T6601] ? proc_fault_inject_write+0x360/0x360 [ 146.570096][ T6601] ? fsnotify_perm+0x271/0x5e0 [ 146.574891][ T6601] ? proc_fault_inject_write+0x360/0x360 [ 146.580723][ T6601] vfs_read+0x28b/0x970 [ 146.584908][ T6601] ? kernel_read+0x1e0/0x1e0 [ 146.589515][ T6601] ? __fget_files+0x28/0x4b0 [ 146.594126][ T6601] ? __fget_files+0x28/0x4b0 [ 146.598733][ T6601] ? __fget_files+0x43d/0x4b0 [ 146.603444][ T6601] ? __fdget_pos+0x2a3/0x330 [ 146.608057][ T6601] ? ksys_read+0x75/0x260 [ 146.612494][ T6601] ksys_read+0x150/0x260 [ 146.616757][ T6601] ? vfs_write+0x990/0x990 [ 146.621199][ T6601] ? lockdep_hardirqs_on+0x98/0x150 [ 146.626418][ T6601] do_syscall_64+0x55/0xa0 [ 146.630846][ T6601] ? clear_bhb_loop+0x40/0x90 [ 146.635547][ T6601] ? clear_bhb_loop+0x40/0x90 [ 146.640259][ T6601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 146.646168][ T6601] RIP: 0033:0x7f322af5d60e [ 146.650599][ T6601] 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 [ 146.670349][ T6601] RSP: 002b:00007f322be97fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 146.678809][ T6601] RAX: ffffffffffffffda RBX: 00007f322be986c0 RCX: 00007f322af5d60e [ 146.687073][ T6601] RDX: 000000000000000f RSI: 00007f322be980a0 RDI: 0000000000000007 [ 146.695060][ T6601] RBP: 00007f322be98090 R08: 0000000000000000 R09: 0000000000000000 [ 146.703046][ T6601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.711030][ T6601] R13: 00007f322b216038 R14: 00007f322b215fa0 R15: 00007ffccf69ed28 [ 146.719044][ T6601] [ 146.767286][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.809665][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.889113][ T6610] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.173'. [ 146.910930][ T2972] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.920038][ T2972] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.511237][ T6638] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.179'. [ 149.538343][ T6645] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.181'. [ 149.550953][ T6645] openvswitch: netlink: IP tunnel attribute has 3064 unknown bytes. [ 150.849891][ T6663] netlink: 'syz.2.186': attribute type 10 has an invalid length. [ 150.883125][ T6663] netlink: 40 bytes leftover after parsing attributes in process `syz.2.186'. [ 151.108137][ T6663] batman_adv: batadv0: Adding interface: virt_wifi0 [ 151.151335][ T6663] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 151.285880][ T6663] batman_adv: batadv0: Interface activated: virt_wifi0 [ 151.707896][ T6679] netlink: 156 bytes leftover after parsing attributes in process `syz.3.191'. [ 151.894668][ T6685] netlink: 209840 bytes leftover after parsing attributes in process `syz.2.193'. [ 152.068221][ T6691] FAULT_INJECTION: forcing a failure. [ 152.068221][ T6691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.107395][ T6691] CPU: 1 PID: 6691 Comm: syz.0.195 Not tainted syzkaller #0 [ 152.114780][ T6691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 152.124889][ T6691] Call Trace: [ 152.128217][ T6691] [ 152.131206][ T6691] dump_stack_lvl+0x18c/0x250 [ 152.135970][ T6691] ? show_regs_print_info+0x20/0x20 [ 152.141396][ T6691] ? load_image+0x420/0x420 [ 152.145912][ T6691] ? __might_fault+0xaa/0x120 [ 152.150602][ T6691] should_fail_ex+0x39d/0x4d0 [ 152.155330][ T6691] copyin+0x1a/0x90 [ 152.159197][ T6691] _copy_from_iter+0x54f/0x12e0 [ 152.164093][ T6691] ? copyin+0x70/0x90 [ 152.168125][ T6691] ? copyout_mc+0x70/0x70 [ 152.172489][ T6691] ? copyout_mc+0x70/0x70 [ 152.176987][ T6691] ? __virt_addr_valid+0x18c/0x540 [ 152.182131][ T6691] ? page_copy_sane+0x16a/0x270 [ 152.187022][ T6691] copy_page_from_iter+0x7b/0x100 [ 152.192105][ T6691] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 152.198016][ T6691] packet_sendmsg+0x33ff/0x4c30 [ 152.202942][ T6691] ? __might_sleep+0xe0/0xe0 [ 152.207653][ T6691] ? mark_lock+0x94/0x320 [ 152.212121][ T6691] ? __lock_acquire+0x1273/0x7d40 [ 152.217184][ T6691] ? verify_lock_unused+0x140/0x140 [ 152.222420][ T6691] ? aa_sk_perm+0x83c/0x970 [ 152.227064][ T6691] ? packet_getsockopt+0xad0/0xad0 [ 152.232245][ T6691] ? tomoyo_gc_thread+0x84f/0x1410 [ 152.237398][ T6691] ? aa_sock_msg_perm+0x94/0x150 [ 152.242372][ T6691] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 152.247685][ T6691] ? security_socket_sendmsg+0x80/0xa0 [ 152.253163][ T6691] ? packet_getsockopt+0xad0/0xad0 [ 152.258472][ T6691] ____sys_sendmsg+0x5ba/0x960 [ 152.263256][ T6691] ? __lock_acquire+0x7d40/0x7d40 [ 152.268301][ T6691] ? __asan_memset+0x22/0x40 [ 152.272913][ T6691] ? __sys_sendmsg_sock+0x30/0x30 [ 152.277951][ T6691] ? __import_iovec+0x3fa/0x850 [ 152.282823][ T6691] ? import_iovec+0x73/0xa0 [ 152.287347][ T6691] ___sys_sendmsg+0x2a6/0x360 [ 152.292120][ T6691] ? get_pid_task+0x20/0x1e0 [ 152.296753][ T6691] ? __sys_sendmsg+0x2a0/0x2a0 [ 152.301636][ T6691] ? __lock_acquire+0x7d40/0x7d40 [ 152.306721][ T6691] __se_sys_sendmsg+0x1c2/0x2b0 [ 152.311589][ T6691] ? __x64_sys_sendmsg+0x80/0x80 [ 152.316725][ T6691] ? lockdep_hardirqs_on+0x98/0x150 [ 152.322128][ T6691] do_syscall_64+0x55/0xa0 [ 152.326562][ T6691] ? clear_bhb_loop+0x40/0x90 [ 152.331263][ T6691] ? clear_bhb_loop+0x40/0x90 [ 152.335962][ T6691] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.341882][ T6691] RIP: 0033:0x7f0cafb9cdd9 [ 152.346320][ T6691] 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 [ 152.365966][ T6691] RSP: 002b:00007f0cb09f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.374495][ T6691] RAX: ffffffffffffffda RBX: 00007f0cafe15fa0 RCX: 00007f0cafb9cdd9 [ 152.382573][ T6691] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 152.390653][ T6691] RBP: 00007f0cb09f8090 R08: 0000000000000000 R09: 0000000000000000 [ 152.398643][ T6691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 152.406631][ T6691] R13: 00007f0cafe16038 R14: 00007f0cafe15fa0 R15: 00007fff8e1dc3b8 [ 152.414635][ T6691] [ 152.460497][ T6691] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 153.414019][ T6704] netlink: 10 bytes leftover after parsing attributes in process `syz.2.199'. [ 153.604584][ T6709] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.200'. [ 154.554519][ T6718] netlink: 40 bytes leftover after parsing attributes in process `syz.0.203'. [ 154.627455][ T6718] netlink: 3 bytes leftover after parsing attributes in process `syz.0.203'. [ 154.677264][ T6718] netlink: 3 bytes leftover after parsing attributes in process `syz.0.203'. [ 154.952188][ T6723] netlink: 'syz.3.205': attribute type 11 has an invalid length. [ 154.993680][ T6723] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.205'. [ 155.538131][ T6738] netlink: 'syz.2.210': attribute type 10 has an invalid length. [ 156.276976][ T6738] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.285924][ T6738] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.357599][ T6738] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.365430][ T6738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.374341][ T6738] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.381634][ T6738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.420415][ T6738] team0: Port device bridge0 added [ 156.697828][ T6746] netlink: 'syz.3.214': attribute type 2 has an invalid length. [ 156.708671][ T6746] netlink: 'syz.3.214': attribute type 8 has an invalid length. [ 156.723301][ T6746] netlink: 132 bytes leftover after parsing attributes in process `syz.3.214'. [ 157.813218][ T6759] netlink: 'syz.1.218': attribute type 21 has an invalid length. [ 157.830999][ T6759] netlink: 132 bytes leftover after parsing attributes in process `syz.1.218'. [ 157.882772][ T6759] netlink: 'syz.1.218': attribute type 2 has an invalid length. [ 158.360991][ T6770] netlink: 'syz.0.219': attribute type 1 has an invalid length. [ 158.497486][ T6770] netlink: 'syz.0.219': attribute type 4 has an invalid length. [ 158.528155][ T6770] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.219'. [ 159.701927][ T6787] netlink: 'syz.1.225': attribute type 2 has an invalid length. [ 159.709668][ T6787] netlink: 132 bytes leftover after parsing attributes in process `syz.1.225'. [ 159.767521][ T6788] netlink: 'syz.1.225': attribute type 2 has an invalid length. [ 159.800372][ T6788] netlink: 132 bytes leftover after parsing attributes in process `syz.1.225'. [ 164.922828][ T6867] netlink: 'syz.2.251': attribute type 2 has an invalid length. [ 164.940764][ T6867] netlink: 132 bytes leftover after parsing attributes in process `syz.2.251'. [ 165.514152][ T6880] netlink: 'syz.3.256': attribute type 3 has an invalid length. [ 165.534962][ T6880] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.256'. [ 165.784433][ T6884] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.849572][ T6884] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 166.172046][ T6884] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 166.184051][ T6884] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 166.418050][ T6884] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 167.060217][ T6884] batman_adv: batadv0: Removing interface: virt_wifi0 [ 167.353187][ T6905] netlink: 'syz.0.264': attribute type 1 has an invalid length. [ 167.361800][ T6905] netlink: 176 bytes leftover after parsing attributes in process `syz.0.264'. [ 167.387877][ T6905] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.264'. [ 168.638897][ T6919] netlink: 128 bytes leftover after parsing attributes in process `syz.3.267'. [ 168.673439][ T6919] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 170.671511][ T6971] netlink: 'syz.0.285': attribute type 10 has an invalid length. [ 170.692417][ T6971] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.700363][ T6971] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.728479][ T6971] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.735985][ T6971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.743678][ T6971] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.751031][ T6971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.779798][ T6971] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 171.174357][ T6984] netlink: 'syz.1.290': attribute type 10 has an invalid length. [ 171.275204][ T6984] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 171.307455][ T6985] bond0: entered promiscuous mode [ 171.327984][ T6985] bond_slave_0: entered promiscuous mode [ 171.340948][ T6985] bond_slave_1: entered promiscuous mode [ 171.354452][ T6985] dummy0: entered promiscuous mode [ 171.364902][ T6985] bond0: entered allmulticast mode [ 171.374801][ T6985] bond_slave_0: entered allmulticast mode [ 171.384929][ T6985] bond_slave_1: entered allmulticast mode [ 171.395072][ T6985] dummy0: entered allmulticast mode [ 173.913622][ T7029] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.305'. [ 175.059975][ T7043] FAULT_INJECTION: forcing a failure. [ 175.059975][ T7043] name failslab, interval 1, probability 0, space 0, times 0 [ 175.091007][ T7043] CPU: 1 PID: 7043 Comm: syz.3.309 Not tainted syzkaller #0 [ 175.098380][ T7043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.108642][ T7043] Call Trace: [ 175.111949][ T7043] [ 175.114922][ T7043] dump_stack_lvl+0x18c/0x250 [ 175.119631][ T7043] ? sctp_sendmsg+0x1575/0x28c0 [ 175.124512][ T7043] ? ___sys_sendmsg+0x2a6/0x360 [ 175.129386][ T7043] ? show_regs_print_info+0x20/0x20 [ 175.134635][ T7043] ? load_image+0x420/0x420 [ 175.139229][ T7043] should_fail_ex+0x39d/0x4d0 [ 175.144047][ T7043] should_failslab+0x9/0x20 [ 175.148594][ T7043] slab_pre_alloc_hook+0x59/0x310 [ 175.153669][ T7043] ? sctp_add_bind_addr+0x8c/0x360 [ 175.159410][ T7043] __kmem_cache_alloc_node+0x53/0x250 [ 175.164818][ T7043] ? sctp_add_bind_addr+0x8c/0x360 [ 175.170223][ T7043] kmalloc_trace+0x2a/0xe0 [ 175.174666][ T7043] sctp_add_bind_addr+0x8c/0x360 [ 175.179624][ T7043] sctp_copy_local_addr_list+0x315/0x4f0 [ 175.185382][ T7043] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 175.191289][ T7043] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 175.197397][ T7043] ? sctp_v6_is_any+0x64/0x70 [ 175.202130][ T7043] ? sctp_copy_one_addr+0x8c/0x350 [ 175.207302][ T7043] sctp_bind_addr_copy+0xb3/0x3c0 [ 175.212348][ T7043] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 175.218786][ T7043] sctp_connect_new_asoc+0x2f9/0x6a0 [ 175.224099][ T7043] ? __sctp_connect+0xd80/0xd80 [ 175.229145][ T7043] ? __local_bh_enable_ip+0x13a/0x1c0 [ 175.234545][ T7043] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 175.240208][ T7043] ? security_sctp_bind_connect+0x89/0xb0 [ 175.246044][ T7043] sctp_sendmsg+0x1575/0x28c0 [ 175.250752][ T7043] ? sctp_getsockopt+0xb60/0xb60 [ 175.255707][ T7043] ? aa_sk_perm+0x83c/0x970 [ 175.260310][ T7043] ? aa_af_perm+0x330/0x330 [ 175.264949][ T7043] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 175.271426][ T7043] ? sock_rps_record_flow+0x19/0x3f0 [ 175.276751][ T7043] ? inet_sendmsg+0xe9/0x2f0 [ 175.281450][ T7043] ? inet_send_prepare+0x260/0x260 [ 175.286670][ T7043] ____sys_sendmsg+0x5ba/0x960 [ 175.291456][ T7043] ? __lock_acquire+0x7d40/0x7d40 [ 175.296506][ T7043] ? __sys_sendmsg_sock+0x30/0x30 [ 175.301567][ T7043] ? __import_iovec+0x5f2/0x850 [ 175.306473][ T7043] ? import_iovec+0x73/0xa0 [ 175.311099][ T7043] ___sys_sendmsg+0x2a6/0x360 [ 175.315822][ T7043] ? get_pid_task+0x20/0x1e0 [ 175.320439][ T7043] ? __sys_sendmsg+0x2a0/0x2a0 [ 175.325323][ T7043] ? __lock_acquire+0x7d40/0x7d40 [ 175.330412][ T7043] __se_sys_sendmsg+0x1c2/0x2b0 [ 175.335293][ T7043] ? __x64_sys_sendmsg+0x80/0x80 [ 175.340263][ T7043] ? lockdep_hardirqs_on+0x98/0x150 [ 175.345496][ T7043] do_syscall_64+0x55/0xa0 [ 175.349942][ T7043] ? clear_bhb_loop+0x40/0x90 [ 175.354647][ T7043] ? clear_bhb_loop+0x40/0x90 [ 175.359350][ T7043] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.365348][ T7043] RIP: 0033:0x7fb545f9cdd9 [ 175.369925][ T7043] 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 [ 175.389744][ T7043] RSP: 002b:00007fb546e73028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.398269][ T7043] RAX: ffffffffffffffda RBX: 00007fb546215fa0 RCX: 00007fb545f9cdd9 [ 175.406261][ T7043] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 175.414258][ T7043] RBP: 00007fb546e73090 R08: 0000000000000000 R09: 0000000000000000 [ 175.422330][ T7043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 175.430317][ T7043] R13: 00007fb546216038 R14: 00007fb546215fa0 R15: 00007ffd35a70278 [ 175.438498][ T7043] [ 175.457360][ T7044] TCP: TCP_TX_DELAY enabled [ 177.254872][ T7080] sctp: [Deprecated]: syz.2.321 (pid 7080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.254872][ T7080] Use struct sctp_sack_info instead [ 177.294499][ T7080] sctp: [Deprecated]: syz.2.321 (pid 7080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.294499][ T7080] Use struct sctp_sack_info instead [ 181.241839][ T7155] syz.1.343 uses obsolete (PF_INET,SOCK_PACKET) [ 181.289963][ T7157] netlink: 'syz.0.346': attribute type 21 has an invalid length. [ 181.445531][ T7159] netlink: 'syz.3.345': attribute type 10 has an invalid length. [ 181.491299][ T7159] veth1_macvtap: left promiscuous mode [ 183.418705][ T7202] netlink: 'syz.2.361': attribute type 4 has an invalid length. [ 183.429897][ T7202] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.361'. [ 184.061277][ T7227] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.367'. [ 184.122449][ T7222] syzkaller0: entered promiscuous mode [ 184.128223][ T7222] syzkaller0: entered allmulticast mode [ 186.385838][ T7251] mac80211_hwsim hwsim9 wlan1: left promiscuous mode [ 186.752923][ T7265] netlink: 14 bytes leftover after parsing attributes in process `syz.1.379'. [ 187.425008][ T7274] netlink: 'syz.0.381': attribute type 10 has an invalid length. [ 187.874922][ T7288] netlink: 'syz.2.386': attribute type 29 has an invalid length. [ 189.616352][ T7288] netlink: 'syz.2.386': attribute type 29 has an invalid length. [ 189.827219][ T7302] netlink: 14 bytes leftover after parsing attributes in process `syz.1.390'. [ 189.888007][ T7306] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.391'. [ 189.915138][ T7306] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 189.957341][ T7306] netlink: 'syz.3.391': attribute type 12 has an invalid length. [ 189.988629][ T7306] netlink: 14585 bytes leftover after parsing attributes in process `syz.3.391'. [ 190.339696][ T7322] netlink: 'syz.3.396': attribute type 29 has an invalid length. [ 190.496584][ T7322] netlink: 'syz.3.396': attribute type 29 has an invalid length. [ 190.900282][ T7338] FAULT_INJECTION: forcing a failure. [ 190.900282][ T7338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.924929][ T7338] CPU: 0 PID: 7338 Comm: syz.2.402 Not tainted syzkaller #0 [ 190.932300][ T7338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 190.942395][ T7338] Call Trace: [ 190.945714][ T7338] [ 190.948775][ T7338] dump_stack_lvl+0x18c/0x250 [ 190.953594][ T7338] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 190.959792][ T7338] ? show_regs_print_info+0x20/0x20 [ 190.965016][ T7338] ? load_image+0x420/0x420 [ 190.969803][ T7338] ? should_fail_ex+0x322/0x4d0 [ 190.974828][ T7338] should_fail_ex+0x39d/0x4d0 [ 190.979631][ T7338] _copy_from_iter+0x1d9/0x12e0 [ 190.984608][ T7338] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 190.990887][ T7338] ? __virt_addr_valid+0x18c/0x540 [ 190.996035][ T7338] ? __lock_acquire+0x7d40/0x7d40 [ 191.001183][ T7338] ? copyout_mc+0x70/0x70 [ 191.005563][ T7338] ? __virt_addr_valid+0x18c/0x540 [ 191.010891][ T7338] ? __virt_addr_valid+0x18c/0x540 [ 191.016109][ T7338] ? __virt_addr_valid+0x469/0x540 [ 191.021251][ T7338] ? __check_object_size+0x506/0xa20 [ 191.026557][ T7338] netlink_sendmsg+0x76b/0xbf0 [ 191.031444][ T7338] ? netlink_getsockopt+0x590/0x590 [ 191.036753][ T7338] ? audit_tree_destroy_watch+0x20/0x20 [ 191.042321][ T7338] ? aa_sock_msg_perm+0x94/0x150 [ 191.047285][ T7338] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 191.052587][ T7338] ? security_socket_sendmsg+0x80/0xa0 [ 191.058085][ T7338] ? netlink_getsockopt+0x590/0x590 [ 191.063309][ T7338] ____sys_sendmsg+0x5ba/0x960 [ 191.068096][ T7338] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 191.074280][ T7338] ? __asan_memset+0x22/0x40 [ 191.078899][ T7338] ? __sys_sendmsg_sock+0x30/0x30 [ 191.083938][ T7338] ? __import_iovec+0x5f2/0x850 [ 191.088846][ T7338] ? import_iovec+0x73/0xa0 [ 191.093370][ T7338] ___sys_sendmsg+0x2a6/0x360 [ 191.098155][ T7338] ? __sys_sendmsg+0x2a0/0x2a0 [ 191.102976][ T7338] __se_sys_sendmsg+0x1c2/0x2b0 [ 191.107845][ T7338] ? __x64_sys_sendmsg+0x80/0x80 [ 191.112814][ T7338] ? lockdep_hardirqs_on+0x98/0x150 [ 191.118294][ T7338] do_syscall_64+0x55/0xa0 [ 191.122756][ T7338] ? clear_bhb_loop+0x40/0x90 [ 191.127452][ T7338] ? clear_bhb_loop+0x40/0x90 [ 191.132683][ T7338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.138599][ T7338] RIP: 0033:0x7fe42c59cdd9 [ 191.143038][ T7338] 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 [ 191.162747][ T7338] RSP: 002b:00007fe42d507028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.171179][ T7338] RAX: ffffffffffffffda RBX: 00007fe42c815fa0 RCX: 00007fe42c59cdd9 [ 191.179163][ T7338] RDX: 0000000004004010 RSI: 0000200000000240 RDI: 0000000000000005 [ 191.187150][ T7338] RBP: 00007fe42d507090 R08: 0000000000000000 R09: 0000000000000000 [ 191.195134][ T7338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.203124][ T7338] R13: 00007fe42c816038 R14: 00007fe42c815fa0 R15: 00007ffc62b0d198 [ 191.211125][ T7338] [ 192.204679][ T7361] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.409'. [ 192.781214][ T7369] FAULT_INJECTION: forcing a failure. [ 192.781214][ T7369] name failslab, interval 1, probability 0, space 0, times 0 [ 192.814049][ T7369] CPU: 1 PID: 7369 Comm: syz.0.412 Not tainted syzkaller #0 [ 192.821426][ T7369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 192.831594][ T7369] Call Trace: [ 192.834894][ T7369] [ 192.837839][ T7369] dump_stack_lvl+0x18c/0x250 [ 192.842554][ T7369] ? show_regs_print_info+0x20/0x20 [ 192.847791][ T7369] ? load_image+0x420/0x420 [ 192.852316][ T7369] ? __might_sleep+0xe0/0xe0 [ 192.857447][ T7369] ? __lock_acquire+0x7d40/0x7d40 [ 192.862499][ T7369] should_fail_ex+0x39d/0x4d0 [ 192.867218][ T7369] should_failslab+0x9/0x20 [ 192.871744][ T7369] slab_pre_alloc_hook+0x59/0x310 [ 192.876879][ T7369] ? __virt_addr_valid+0x469/0x540 [ 192.882192][ T7369] ? getname_flags+0x2b3/0x500 [ 192.886976][ T7369] __kmem_cache_alloc_node+0x53/0x250 [ 192.892375][ T7369] ? getname_flags+0x2b3/0x500 [ 192.897160][ T7369] kmalloc_trace+0x2a/0xe0 [ 192.901598][ T7369] getname_flags+0x2b3/0x500 [ 192.906221][ T7369] __x64_sys_mkdir+0x5f/0x80 [ 192.910830][ T7369] do_syscall_64+0x55/0xa0 [ 192.915260][ T7369] ? clear_bhb_loop+0x40/0x90 [ 192.919950][ T7369] ? clear_bhb_loop+0x40/0x90 [ 192.924675][ T7369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.930619][ T7369] RIP: 0033:0x7f0cafb9cdd9 [ 192.935082][ T7369] 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 [ 192.954891][ T7369] RSP: 002b:00007f0cb09f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 192.963324][ T7369] RAX: ffffffffffffffda RBX: 00007f0cafe15fa0 RCX: 00007f0cafb9cdd9 [ 192.971313][ T7369] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000200000002b80 [ 192.979297][ T7369] RBP: 00007f0cb09f8090 R08: 0000000000000000 R09: 0000000000000000 [ 192.987284][ T7369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.995271][ T7369] R13: 00007f0cafe16038 R14: 00007f0cafe15fa0 R15: 00007fff8e1dc3b8 [ 193.003273][ T7369] [ 193.435868][ T7387] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.418'. [ 196.207839][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.218356][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.724917][ T7413] netlink: 'syz.3.423': attribute type 10 has an invalid length. [ 196.801050][ T7413] netlink: 40 bytes leftover after parsing attributes in process `syz.3.423'. [ 196.881438][ T7413] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 196.951541][ T7413] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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. [ 197.115983][ T7413] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 197.812708][ T7428] mac80211_hwsim hwsim11 wlan1: entered promiscuous mode [ 197.820065][ T7428] mac80211_hwsim hwsim11 wlan1: entered allmulticast mode [ 198.231054][ T5784] Bluetooth: hci1: command 0x0406 tx timeout [ 198.237259][ T5777] Bluetooth: hci0: command 0x0406 tx timeout [ 198.243807][ T5777] Bluetooth: hci2: command 0x0406 tx timeout [ 199.117792][ T7456] netlink: 'syz.0.436': attribute type 29 has an invalid length. [ 199.117940][ T7459] netlink: 'syz.0.436': attribute type 29 has an invalid length. [ 199.238962][ T7459] netlink: 'syz.0.436': attribute type 29 has an invalid length. [ 199.436599][ T7466] FAULT_INJECTION: forcing a failure. [ 199.436599][ T7466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.520917][ T7466] CPU: 1 PID: 7466 Comm: syz.1.440 Not tainted syzkaller #0 [ 199.528782][ T7466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 199.538895][ T7466] Call Trace: [ 199.542218][ T7466] [ 199.545191][ T7466] dump_stack_lvl+0x18c/0x250 [ 199.549929][ T7466] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 199.556233][ T7466] ? show_regs_print_info+0x20/0x20 [ 199.561478][ T7466] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 199.567696][ T7466] should_fail_ex+0x39d/0x4d0 [ 199.572411][ T7466] _copy_to_user+0x2f/0xa0 [ 199.576866][ T7466] simple_read_from_buffer+0xe7/0x150 [ 199.582291][ T7466] proc_fail_nth_read+0x1e8/0x260 [ 199.587351][ T7466] ? proc_fault_inject_write+0x360/0x360 [ 199.593023][ T7466] ? fsnotify_perm+0x271/0x5e0 [ 199.597826][ T7466] ? proc_fault_inject_write+0x360/0x360 [ 199.603498][ T7466] vfs_read+0x28b/0x970 [ 199.607791][ T7466] ? kernel_read+0x1e0/0x1e0 [ 199.612654][ T7466] ? __fget_files+0x28/0x4b0 [ 199.617280][ T7466] ? __fget_files+0x28/0x4b0 [ 199.621994][ T7466] ? __fget_files+0x43d/0x4b0 [ 199.626814][ T7466] ? __fdget_pos+0x2a3/0x330 [ 199.631441][ T7466] ? ksys_read+0x75/0x260 [ 199.635819][ T7466] ksys_read+0x150/0x260 [ 199.640228][ T7466] ? vfs_write+0x990/0x990 [ 199.644682][ T7466] ? syscall_enter_from_user_mode+0x2e/0x80 [ 199.650640][ T7466] do_syscall_64+0x55/0xa0 [ 199.655364][ T7466] ? clear_bhb_loop+0x40/0x90 [ 199.660273][ T7466] ? clear_bhb_loop+0x40/0x90 [ 199.665002][ T7466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 199.670934][ T7466] RIP: 0033:0x7f322af5d60e [ 199.675389][ T7466] 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 [ 199.695569][ T7466] RSP: 002b:00007f322be97fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 199.704025][ T7466] RAX: ffffffffffffffda RBX: 00007f322be986c0 RCX: 00007f322af5d60e [ 199.712043][ T7466] RDX: 000000000000000f RSI: 00007f322be980a0 RDI: 0000000000000008 [ 199.720051][ T7466] RBP: 00007f322be98090 R08: 0000000000000000 R09: 0000000000000000 [ 199.728058][ T7466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 199.736156][ T7466] R13: 00007f322b216038 R14: 00007f322b215fa0 R15: 00007ffccf69ed28 [ 199.744273][ T7466] [ 199.957992][ T7481] FAULT_INJECTION: forcing a failure. [ 199.957992][ T7481] name failslab, interval 1, probability 0, space 0, times 0 [ 199.971403][ T7481] CPU: 0 PID: 7481 Comm: syz.1.447 Not tainted syzkaller #0 [ 199.978750][ T7481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 199.988858][ T7481] Call Trace: [ 199.992280][ T7481] [ 199.995405][ T7481] dump_stack_lvl+0x18c/0x250 [ 200.000196][ T7481] ? show_regs_print_info+0x20/0x20 [ 200.005446][ T7481] ? load_image+0x420/0x420 [ 200.010160][ T7481] ? __might_sleep+0xe0/0xe0 [ 200.014788][ T7481] ? __lock_acquire+0x7d40/0x7d40 [ 200.019864][ T7481] should_fail_ex+0x39d/0x4d0 [ 200.024578][ T7481] should_failslab+0x9/0x20 [ 200.029125][ T7481] slab_pre_alloc_hook+0x59/0x310 [ 200.034293][ T7481] kmem_cache_alloc_node+0x60/0x320 [ 200.039509][ T7481] ? __alloc_skb+0x103/0x2c0 [ 200.044254][ T7481] __alloc_skb+0x103/0x2c0 [ 200.048710][ T7481] rtmsg_ifinfo_build_skb+0x8c/0x260 [ 200.054274][ T7481] ? __lock_acquire+0x7d40/0x7d40 [ 200.059320][ T7481] rtnetlink_event+0x1b7/0x260 [ 200.064098][ T7481] notifier_call_chain+0x197/0x380 [ 200.069219][ T7481] netdev_features_change+0x8e/0xd0 [ 200.074441][ T7481] ? dev_get_alias+0x250/0x250 [ 200.079210][ T7481] dev_ethtool+0x153e/0x18d0 [ 200.083926][ T7481] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 200.090188][ T7481] ? __lock_acquire+0x7d40/0x7d40 [ 200.095265][ T7481] ? __might_fault+0xaa/0x120 [ 200.100054][ T7481] ? full_name_hash+0x92/0xe0 [ 200.104770][ T7481] ? dev_load+0x21/0x1f0 [ 200.109073][ T7481] dev_ioctl+0x392/0x1140 [ 200.113431][ T7481] sock_do_ioctl+0x239/0x310 [ 200.118048][ T7481] ? sock_show_fdinfo+0xb0/0xb0 [ 200.122934][ T7481] sock_ioctl+0x5ba/0x7e0 [ 200.127372][ T7481] ? sock_poll+0x3e0/0x3e0 [ 200.131844][ T7481] ? bpf_lsm_file_ioctl+0x9/0x10 [ 200.136802][ T7481] ? security_file_ioctl+0x80/0xa0 [ 200.141936][ T7481] ? sock_poll+0x3e0/0x3e0 [ 200.146370][ T7481] __se_sys_ioctl+0xfd/0x170 [ 200.151069][ T7481] do_syscall_64+0x55/0xa0 [ 200.155502][ T7481] ? clear_bhb_loop+0x40/0x90 [ 200.160195][ T7481] ? clear_bhb_loop+0x40/0x90 [ 200.164987][ T7481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 200.171030][ T7481] RIP: 0033:0x7f322af9cdd9 [ 200.175490][ T7481] 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 [ 200.195224][ T7481] RSP: 002b:00007f322be98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.203949][ T7481] RAX: ffffffffffffffda RBX: 00007f322b215fa0 RCX: 00007f322af9cdd9 [ 200.211945][ T7481] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000006 [ 200.219948][ T7481] RBP: 00007f322be98090 R08: 0000000000000000 R09: 0000000000000000 [ 200.228062][ T7481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.236091][ T7481] R13: 00007f322b216038 R14: 00007f322b215fa0 R15: 00007ffccf69ed28 [ 200.244183][ T7481] [ 201.099953][ T7495] netlink: 'syz.2.452': attribute type 1 has an invalid length. [ 201.161110][ T7495] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.452'. [ 201.191857][ T7495] netlink: 'syz.2.452': attribute type 1 has an invalid length. [ 201.236396][ T7489] netlink: 'syz.1.450': attribute type 10 has an invalid length. [ 201.264940][ T7489] netlink: 40 bytes leftover after parsing attributes in process `syz.1.450'. [ 201.288711][ T7489] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 201.738564][ T7508] netlink: 'syz.1.455': attribute type 33 has an invalid length. [ 201.755033][ T7508] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.455'. [ 201.974101][ T7512] netlink: 'syz.0.458': attribute type 21 has an invalid length. [ 201.983179][ T7512] netlink: 132 bytes leftover after parsing attributes in process `syz.0.458'. [ 202.037166][ T7518] netlink: 4 bytes leftover after parsing attributes in process `syz.1.459'. [ 202.049148][ T7518] netlink: 'syz.1.459': attribute type 2 has an invalid length. [ 202.058797][ T7518] netlink: 'syz.1.459': attribute type 8 has an invalid length. [ 202.068912][ T7518] netlink: 132 bytes leftover after parsing attributes in process `syz.1.459'. [ 205.592514][ T7561] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 205.649159][ T7561] syzkaller0: entered promiscuous mode [ 205.674067][ T7561] syzkaller0: entered allmulticast mode [ 206.189819][ T7574] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.477'. [ 206.548374][ T7581] netlink: 'syz.3.479': attribute type 29 has an invalid length. [ 206.765208][ T7583] netlink: 60 bytes leftover after parsing attributes in process `syz.3.479'. [ 208.572279][ T7576] netlink: 'syz.1.478': attribute type 1 has an invalid length. [ 208.581128][ T7581] netlink: 'syz.3.479': attribute type 29 has an invalid length. [ 208.818832][ T7594] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.482'. [ 210.636102][ T7635] team0: Port device team_slave_0 removed [ 211.837024][ T7658] netlink: 10 bytes leftover after parsing attributes in process `syz.1.504'. [ 213.012765][ T7683] netlink: 'syz.3.513': attribute type 49 has an invalid length. [ 213.113351][ T7685] FAULT_INJECTION: forcing a failure. [ 213.113351][ T7685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.366423][ T7685] CPU: 1 PID: 7685 Comm: syz.1.514 Not tainted syzkaller #0 [ 213.373972][ T7685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 213.384263][ T7685] Call Trace: [ 213.387635][ T7685] [ 213.390597][ T7685] dump_stack_lvl+0x18c/0x250 [ 213.395323][ T7685] ? show_regs_print_info+0x20/0x20 [ 213.400656][ T7685] ? load_image+0x420/0x420 [ 213.405290][ T7685] ? __lock_acquire+0x7d40/0x7d40 [ 213.410354][ T7685] ? snprintf+0xe9/0x140 [ 213.414637][ T7685] should_fail_ex+0x39d/0x4d0 [ 213.419386][ T7685] _copy_to_user+0x2f/0xa0 [ 213.423877][ T7685] simple_read_from_buffer+0xe7/0x150 [ 213.429314][ T7685] proc_fail_nth_read+0x1e8/0x260 [ 213.434392][ T7685] ? proc_fault_inject_write+0x360/0x360 [ 213.440069][ T7685] ? fsnotify_perm+0x271/0x5e0 [ 213.444863][ T7685] ? proc_fault_inject_write+0x360/0x360 [ 213.450577][ T7685] vfs_read+0x28b/0x970 [ 213.454789][ T7685] ? kernel_read+0x1e0/0x1e0 [ 213.459442][ T7685] ? __fget_files+0x28/0x4b0 [ 213.464362][ T7685] ? __fget_files+0x28/0x4b0 [ 213.469095][ T7685] ? __fget_files+0x43d/0x4b0 [ 213.473846][ T7685] ? __fdget_pos+0x2a3/0x330 [ 213.478565][ T7685] ? ksys_read+0x75/0x260 [ 213.483056][ T7685] ksys_read+0x150/0x260 [ 213.487358][ T7685] ? vfs_write+0x990/0x990 [ 213.491839][ T7685] ? lockdep_hardirqs_on+0x98/0x150 [ 213.497092][ T7685] do_syscall_64+0x55/0xa0 [ 213.501602][ T7685] ? clear_bhb_loop+0x40/0x90 [ 213.506407][ T7685] ? clear_bhb_loop+0x40/0x90 [ 213.511131][ T7685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.517062][ T7685] RIP: 0033:0x7f322af5d60e [ 213.521514][ T7685] 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 [ 213.541417][ T7685] RSP: 002b:00007f322be97fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 213.549857][ T7685] RAX: ffffffffffffffda RBX: 00007f322be986c0 RCX: 00007f322af5d60e [ 213.558029][ T7685] RDX: 000000000000000f RSI: 00007f322be980a0 RDI: 0000000000000006 [ 213.566017][ T7685] RBP: 00007f322be98090 R08: 0000000000000000 R09: 0000000000000000 [ 213.574025][ T7685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.582270][ T7685] R13: 00007f322b216038 R14: 00007f322b215fa0 R15: 00007ffccf69ed28 [ 213.590387][ T7685] [ 214.725970][ T7716] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.523'. [ 215.532168][ T7736] netlink: 'syz.0.526': attribute type 28 has an invalid length. [ 215.557472][ T7736] netlink: 'syz.0.526': attribute type 29 has an invalid length. [ 215.631641][ T7736] netlink: 132 bytes leftover after parsing attributes in process `syz.0.526'. [ 215.947213][ T7743] netlink: 'syz.2.531': attribute type 33 has an invalid length. [ 215.980959][ T7743] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.531'. [ 217.510199][ T7774] netlink: 'syz.0.536': attribute type 2 has an invalid length. [ 217.722160][ T7784] netlink: 196 bytes leftover after parsing attributes in process `syz.1.537'. [ 218.763693][ T7812] netlink: 'syz.3.542': attribute type 33 has an invalid length. [ 218.789726][ T7812] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.542'. [ 218.940889][ T7817] netlink: 196 bytes leftover after parsing attributes in process `syz.1.544'. [ 219.765971][ T7828] FAULT_INJECTION: forcing a failure. [ 219.765971][ T7828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.812361][ T7828] CPU: 1 PID: 7828 Comm: syz.2.547 Not tainted syzkaller #0 [ 219.819758][ T7828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 219.829922][ T7828] Call Trace: [ 219.833443][ T7828] [ 219.836421][ T7828] dump_stack_lvl+0x18c/0x250 [ 219.841186][ T7828] ? show_regs_print_info+0x20/0x20 [ 219.846560][ T7828] ? load_image+0x420/0x420 [ 219.851221][ T7828] ? __might_fault+0xaa/0x120 [ 219.856047][ T7828] ? __lock_acquire+0x7d40/0x7d40 [ 219.861112][ T7828] should_fail_ex+0x39d/0x4d0 [ 219.865835][ T7828] _copy_from_user+0x2f/0xe0 [ 219.870627][ T7828] ___sys_sendmsg+0x1c7/0x360 [ 219.875343][ T7828] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.880173][ T7828] ? __lock_acquire+0x7d40/0x7d40 [ 219.885289][ T7828] __se_sys_sendmsg+0x1c2/0x2b0 [ 219.890173][ T7828] ? __x64_sys_sendmsg+0x80/0x80 [ 219.895145][ T7828] ? lockdep_hardirqs_on+0x98/0x150 [ 219.900582][ T7828] do_syscall_64+0x55/0xa0 [ 219.905067][ T7828] ? clear_bhb_loop+0x40/0x90 [ 219.909825][ T7828] ? clear_bhb_loop+0x40/0x90 [ 219.914633][ T7828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.920550][ T7828] RIP: 0033:0x7fe42c59cdd9 [ 219.924989][ T7828] 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 [ 219.944791][ T7828] RSP: 002b:00007fe42d507028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.953317][ T7828] RAX: ffffffffffffffda RBX: 00007fe42c815fa0 RCX: 00007fe42c59cdd9 [ 219.961393][ T7828] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 219.969380][ T7828] RBP: 00007fe42d507090 R08: 0000000000000000 R09: 0000000000000000 [ 219.977375][ T7828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.985449][ T7828] R13: 00007fe42c816038 R14: 00007fe42c815fa0 R15: 00007ffc62b0d198 [ 219.993543][ T7828] [ 221.296409][ T7849] FAULT_INJECTION: forcing a failure. [ 221.296409][ T7849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.312838][ T7849] CPU: 0 PID: 7849 Comm: syz.1.555 Not tainted syzkaller #0 [ 221.320360][ T7849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 221.330458][ T7849] Call Trace: [ 221.333815][ T7849] [ 221.336788][ T7849] dump_stack_lvl+0x18c/0x250 [ 221.341629][ T7849] ? show_regs_print_info+0x20/0x20 [ 221.346895][ T7849] ? load_image+0x420/0x420 [ 221.351452][ T7849] ? __might_fault+0xaa/0x120 [ 221.356289][ T7849] should_fail_ex+0x39d/0x4d0 [ 221.361126][ T7849] copyin+0x1a/0x90 [ 221.364990][ T7849] _copy_from_iter+0x54f/0x12e0 [ 221.370067][ T7849] ? copyin+0x70/0x90 [ 221.374198][ T7849] ? copyout_mc+0x70/0x70 [ 221.378579][ T7849] ? copyout_mc+0x70/0x70 [ 221.382957][ T7849] ? __virt_addr_valid+0x18c/0x540 [ 221.388122][ T7849] ? page_copy_sane+0x16a/0x270 [ 221.393114][ T7849] copy_page_from_iter+0x7b/0x100 [ 221.398179][ T7849] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 221.404047][ T7849] packet_sendmsg+0x33ff/0x4c30 [ 221.408998][ T7849] ? __might_sleep+0xe0/0xe0 [ 221.413632][ T7849] ? mark_lock+0x94/0x320 [ 221.418173][ T7849] ? __lock_acquire+0x1273/0x7d40 [ 221.423232][ T7849] ? aa_sk_perm+0x83c/0x970 [ 221.427761][ T7849] ? packet_getsockopt+0xad0/0xad0 [ 221.433080][ T7849] ? tomoyo_gc_thread+0x84f/0x1410 [ 221.438300][ T7849] ? aa_sock_msg_perm+0x94/0x150 [ 221.443262][ T7849] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 221.448600][ T7849] ? security_socket_sendmsg+0x80/0xa0 [ 221.454140][ T7849] ? packet_getsockopt+0xad0/0xad0 [ 221.459283][ T7849] ____sys_sendmsg+0x5ba/0x960 [ 221.464096][ T7849] ? __lock_acquire+0x7d40/0x7d40 [ 221.469168][ T7849] ? __asan_memset+0x22/0x40 [ 221.473820][ T7849] ? __sys_sendmsg_sock+0x30/0x30 [ 221.478890][ T7849] ? __import_iovec+0x3fa/0x850 [ 221.483780][ T7849] ? import_iovec+0x73/0xa0 [ 221.488340][ T7849] ___sys_sendmsg+0x2a6/0x360 [ 221.493158][ T7849] ? __sys_sendmsg+0x2a0/0x2a0 [ 221.497973][ T7849] ? __lock_acquire+0x7d40/0x7d40 [ 221.503042][ T7849] __se_sys_sendmsg+0x1c2/0x2b0 [ 221.507944][ T7849] ? __x64_sys_sendmsg+0x80/0x80 [ 221.512933][ T7849] ? lockdep_hardirqs_on+0x98/0x150 [ 221.518192][ T7849] do_syscall_64+0x55/0xa0 [ 221.522657][ T7849] ? clear_bhb_loop+0x40/0x90 [ 221.527377][ T7849] ? clear_bhb_loop+0x40/0x90 [ 221.532082][ T7849] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.537999][ T7849] RIP: 0033:0x7f322af9cdd9 [ 221.542437][ T7849] 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 [ 221.562266][ T7849] RSP: 002b:00007f322be98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.570897][ T7849] RAX: ffffffffffffffda RBX: 00007f322b215fa0 RCX: 00007f322af9cdd9 [ 221.578888][ T7849] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 221.586980][ T7849] RBP: 00007f322be98090 R08: 0000000000000000 R09: 0000000000000000 [ 221.595054][ T7849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 221.603127][ T7849] R13: 00007f322b216038 R14: 00007f322b215fa0 R15: 00007ffccf69ed28 [ 221.611223][ T7849] [ 221.632533][ T7849] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 221.951862][ T7847] netlink: 'syz.3.554': attribute type 10 has an invalid length. [ 221.960773][ T7847] netlink: 40 bytes leftover after parsing attributes in process `syz.3.554'. [ 222.085665][ T7855] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 222.093546][ T7855] IPv6: NLM_F_CREATE should be set when creating new route [ 222.100926][ T7855] IPv6: NLM_F_CREATE should be set when creating new route [ 222.108202][ T7855] IPv6: NLM_F_CREATE should be set when creating new route [ 223.364879][ T7877] netlink: 'syz.0.566': attribute type 10 has an invalid length. [ 223.394980][ T7877] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 223.726691][ T7877] bond0: entered promiscuous mode [ 223.734472][ T7877] bond_slave_0: entered promiscuous mode [ 223.741648][ T7877] bond_slave_1: entered promiscuous mode [ 223.747990][ T7877] bridge0: entered promiscuous mode [ 223.773561][ T7877] dummy0: entered promiscuous mode [ 223.789612][ T7877] bond0: entered allmulticast mode [ 223.819523][ T7877] bond_slave_0: entered allmulticast mode [ 223.831133][ T7877] bond_slave_1: entered allmulticast mode [ 223.837153][ T7877] bridge0: entered allmulticast mode [ 223.851063][ T7877] dummy0: entered allmulticast mode [ 226.256610][ T7925] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.578'. [ 227.038223][ T7931] netlink: 'syz.2.579': attribute type 6 has an invalid length. [ 227.048172][ T7931] netlink: 168 bytes leftover after parsing attributes in process `syz.2.579'. [ 227.202840][ T7934] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.580'. [ 227.229859][ T7934] openvswitch: netlink: Duplicate key (type 0). [ 227.268704][ T7934] bridge_slave_1: left allmulticast mode [ 227.280791][ T7934] bridge_slave_1: left promiscuous mode [ 227.286824][ T7934] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.323568][ T7934] bridge_slave_0: left allmulticast mode [ 227.329267][ T7934] bridge_slave_0: left promiscuous mode [ 227.343349][ T7934] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.541041][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.573969][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.580396][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.586535][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.593207][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.599347][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.622829][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.628843][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.640884][ T7962] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 228.657951][ T7962] dvmrp1: linktype set to 823 [ 228.708306][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.746142][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.782557][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.788629][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.807001][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.856980][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.864312][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.870228][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 228.898125][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.191839][ T5812] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 229.213786][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.229040][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.235283][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.244760][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.251363][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.257976][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.263994][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.269767][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.275821][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.283571][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.289440][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.302286][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.308296][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.314737][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.320759][ T7964] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 229.516457][ T7981] netlink: 'syz.3.592': attribute type 33 has an invalid length. [ 229.541160][ T7981] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.592'. [ 229.873921][ T7995] syzkaller0: entered promiscuous mode [ 229.935803][ T7995] syzkaller0: entered allmulticast mode [ 230.261609][ T7996] netlink: 'syz.3.595': attribute type 10 has an invalid length. [ 230.465672][ T7996] team0 (unregistering): Port device team_slave_0 removed [ 230.587190][ T7996] team0 (unregistering): Port device team_slave_1 removed [ 231.715713][ T8028] netlink: 'syz.2.604': attribute type 33 has an invalid length. [ 231.770705][ T8028] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.604'. [ 232.179466][ T8038] netlink: 'syz.0.607': attribute type 21 has an invalid length. [ 232.199100][ T8038] netlink: 132 bytes leftover after parsing attributes in process `syz.0.607'. [ 233.307308][ T8055] FAULT_INJECTION: forcing a failure. [ 233.307308][ T8055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.322611][ T8055] CPU: 1 PID: 8055 Comm: syz.0.611 Not tainted syzkaller #0 [ 233.329959][ T8055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 233.340072][ T8055] Call Trace: [ 233.343409][ T8055] [ 233.346362][ T8055] dump_stack_lvl+0x18c/0x250 [ 233.351098][ T8055] ? show_regs_print_info+0x20/0x20 [ 233.356356][ T8055] ? load_image+0x420/0x420 [ 233.360901][ T8055] ? __might_fault+0xaa/0x120 [ 233.365691][ T8055] ? __lock_acquire+0x7d40/0x7d40 [ 233.370746][ T8055] should_fail_ex+0x39d/0x4d0 [ 233.375637][ T8055] _copy_from_user+0x2f/0xe0 [ 233.380349][ T8055] __sys_bpf+0x23e/0x890 [ 233.384711][ T8055] ? bpf_link_show_fdinfo+0x390/0x390 [ 233.390112][ T8055] ? lock_chain_count+0x20/0x20 [ 233.394994][ T8055] __x64_sys_bpf+0x7c/0x90 [ 233.399426][ T8055] do_syscall_64+0x55/0xa0 [ 233.403863][ T8055] ? clear_bhb_loop+0x40/0x90 [ 233.408650][ T8055] ? clear_bhb_loop+0x40/0x90 [ 233.413348][ T8055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 233.419434][ T8055] RIP: 0033:0x7f0cafb9cdd9 [ 233.423868][ T8055] 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 [ 233.443870][ T8055] RSP: 002b:00007f0cb09f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 233.452389][ T8055] RAX: ffffffffffffffda RBX: 00007f0cafe15fa0 RCX: 00007f0cafb9cdd9 [ 233.460373][ T8055] RDX: 0000000000000094 RSI: 0000200000000100 RDI: 0000000000000005 [ 233.468361][ T8055] RBP: 00007f0cb09f8090 R08: 0000000000000000 R09: 0000000000000000 [ 233.476613][ T8055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.484864][ T8055] R13: 00007f0cafe16038 R14: 00007f0cafe15fa0 R15: 00007fff8e1dc3b8 [ 233.492874][ T8055] [ 233.581389][ T8053] netlink: 188 bytes leftover after parsing attributes in process `syz.3.612'. [ 233.694368][ T8053] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.612'. [ 233.783534][ T8064] netlink: 'syz.2.616': attribute type 33 has an invalid length. [ 233.792387][ T8062] netlink: 60 bytes leftover after parsing attributes in process `syz.0.615'. [ 233.802423][ T8064] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.616'. [ 234.479567][ T8084] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.617'. [ 235.657722][ T8100] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.626'. [ 236.311773][ T8115] netlink: 'syz.3.629': attribute type 7 has an invalid length. [ 236.319916][ T8115] netlink: 'syz.3.629': attribute type 1 has an invalid length. [ 236.328773][ T8115] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.629'. [ 236.666188][ T8110] netlink: 128 bytes leftover after parsing attributes in process `syz.3.629'. [ 236.697470][ T8110] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 237.089010][ T8131] netlink: 'syz.0.636': attribute type 10 has an invalid length. [ 237.172859][ T8136] netlink: 'syz.0.636': attribute type 9 has an invalid length. [ 237.242809][ T8136] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.636'. [ 237.975201][ T8153] FAULT_INJECTION: forcing a failure. [ 237.975201][ T8153] name failslab, interval 1, probability 0, space 0, times 0 [ 237.988057][ T8153] CPU: 1 PID: 8153 Comm: syz.1.639 Not tainted syzkaller #0 [ 237.995375][ T8153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 238.005458][ T8153] Call Trace: [ 238.008767][ T8153] [ 238.011726][ T8153] dump_stack_lvl+0x18c/0x250 [ 238.016527][ T8153] ? show_regs_print_info+0x20/0x20 [ 238.021755][ T8153] ? load_image+0x420/0x420 [ 238.026479][ T8153] ? __kmem_cache_alloc_node+0x13a/0x250 [ 238.032316][ T8153] ? netdev_core_pick_tx+0x340/0x340 [ 238.037709][ T8153] should_fail_ex+0x39d/0x4d0 [ 238.042423][ T8153] should_failslab+0x9/0x20 [ 238.046946][ T8153] slab_pre_alloc_hook+0x59/0x310 [ 238.052090][ T8153] kmem_cache_alloc+0x5a/0x2d0 [ 238.056870][ T8153] ? skb_clone+0x1eb/0x370 [ 238.061329][ T8153] skb_clone+0x1eb/0x370 [ 238.065624][ T8153] bpf_clone_redirect+0x167/0x4a0 [ 238.070686][ T8153] ? bpf_test_run+0x174/0x870 [ 238.075383][ T8153] bpf_prog_de5959beb1c8948f+0x5a/0x5f [ 238.080972][ T8153] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 238.087059][ T8153] ? perf_trace_preemptirq_template+0xac/0x330 [ 238.093233][ T8153] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 238.099239][ T8153] ? lockdep_softirqs_on+0x580/0x580 [ 238.104551][ T8153] ? lock_chain_count+0x20/0x20 [ 238.109419][ T8153] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 238.115898][ T8153] ? __local_bh_disable_ip+0x108/0x1a0 [ 238.121395][ T8153] ? __cant_sleep+0x220/0x220 [ 238.126089][ T8153] ? __local_bh_enable_ip+0x13a/0x1c0 [ 238.131476][ T8153] ? _local_bh_enable+0xa0/0xa0 [ 238.136358][ T8153] ? bpf_test_run+0x174/0x870 [ 238.141315][ T8153] ? kvm_sched_clock_read+0x11/0x20 [ 238.146543][ T8153] bpf_test_run+0x4fa/0x870 [ 238.151079][ T8153] ? bpf_test_run+0x174/0x870 [ 238.155949][ T8153] ? convert___skb_to_skb+0x590/0x590 [ 238.161386][ T8153] ? eth_get_headlen+0x210/0x210 [ 238.166522][ T8153] ? slab_build_skb+0x25f/0x3f0 [ 238.171443][ T8153] ? convert___skb_to_skb+0x3d/0x590 [ 238.176748][ T8153] bpf_prog_test_run_skb+0xad2/0x12b0 [ 238.182242][ T8153] ? cpu_online+0x60/0x60 [ 238.186599][ T8153] bpf_prog_test_run+0x321/0x390 [ 238.191577][ T8153] __sys_bpf+0x49d/0x890 [ 238.195838][ T8153] ? bpf_link_show_fdinfo+0x390/0x390 [ 238.201326][ T8153] ? lock_chain_count+0x20/0x20 [ 238.206212][ T8153] __x64_sys_bpf+0x7c/0x90 [ 238.210659][ T8153] do_syscall_64+0x55/0xa0 [ 238.215091][ T8153] ? clear_bhb_loop+0x40/0x90 [ 238.219802][ T8153] ? clear_bhb_loop+0x40/0x90 [ 238.224687][ T8153] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 238.230771][ T8153] RIP: 0033:0x7f322af9cdd9 [ 238.235208][ T8153] 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 [ 238.254838][ T8153] RSP: 002b:00007f322be98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 238.263270][ T8153] RAX: ffffffffffffffda RBX: 00007f322b215fa0 RCX: 00007f322af9cdd9 [ 238.271404][ T8153] RDX: 0000000000000050 RSI: 0000200000000900 RDI: 000000000000000a [ 238.279386][ T8153] RBP: 00007f322be98090 R08: 0000000000000000 R09: 0000000000000000 [ 238.287374][ T8153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 238.295472][ T8153] R13: 00007f322b216038 R14: 00007f322b215fa0 R15: 00007ffccf69ed28 [ 238.303649][ T8153] [ 239.700337][ T8178] netlink: 'syz.2.647': attribute type 1 has an invalid length. [ 239.729226][ T8178] netlink: 157116 bytes leftover after parsing attributes in process `syz.2.647'. [ 239.887426][ T8184] netlink: 156 bytes leftover after parsing attributes in process `syz.0.651'. [ 240.224446][ T8186] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 240.741745][ T8193] netlink: 'syz.0.654': attribute type 19 has an invalid length. [ 240.752576][ T8193] netlink: 55 bytes leftover after parsing attributes in process `syz.0.654'. [ 240.818160][ T8195] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 240.903671][ T8195] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.655'. [ 240.935411][ T8199] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.656'. [ 240.950757][ T8195] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 241.915420][ T8236] FAULT_INJECTION: forcing a failure. [ 241.915420][ T8236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.949702][ T8236] CPU: 0 PID: 8236 Comm: syz.3.668 Not tainted syzkaller #0 [ 241.957097][ T8236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 241.967503][ T8236] Call Trace: [ 241.971073][ T8236] [ 241.974054][ T8236] dump_stack_lvl+0x18c/0x250 [ 241.978801][ T8236] ? show_regs_print_info+0x20/0x20 [ 241.984249][ T8236] ? load_image+0x420/0x420 [ 241.988856][ T8236] ? __might_fault+0xaa/0x120 [ 241.993824][ T8236] ? __lock_acquire+0x7d40/0x7d40 [ 241.999078][ T8236] should_fail_ex+0x39d/0x4d0 [ 242.003821][ T8236] _copy_from_user+0x2f/0xe0 [ 242.008663][ T8236] generic_map_update_batch+0x59a/0x810 [ 242.014362][ T8236] ? rcu_read_unlock+0xa0/0xa0 [ 242.019323][ T8236] ? __fdget+0x180/0x210 [ 242.023634][ T8236] ? rcu_read_unlock+0xa0/0xa0 [ 242.028526][ T8236] bpf_map_do_batch+0x3d7/0x610 [ 242.033536][ T8236] __sys_bpf+0x381/0x890 [ 242.037948][ T8236] ? bpf_link_show_fdinfo+0x390/0x390 [ 242.043583][ T8236] ? lock_chain_count+0x20/0x20 [ 242.048694][ T8236] __x64_sys_bpf+0x7c/0x90 [ 242.053805][ T8236] do_syscall_64+0x55/0xa0 [ 242.058378][ T8236] ? clear_bhb_loop+0x40/0x90 [ 242.063174][ T8236] ? clear_bhb_loop+0x40/0x90 [ 242.068534][ T8236] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.074616][ T8236] RIP: 0033:0x7fb545f9cdd9 [ 242.079093][ T8236] 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 [ 242.099823][ T8236] RSP: 002b:00007fb546e52028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 242.108398][ T8236] RAX: ffffffffffffffda RBX: 00007fb546216090 RCX: 00007fb545f9cdd9 [ 242.116429][ T8236] RDX: 0000000000000038 RSI: 0000200000000340 RDI: 000000000000001a [ 242.121758][ T8240] FAULT_INJECTION: forcing a failure. [ 242.121758][ T8240] name failslab, interval 1, probability 0, space 0, times 0 [ 242.124431][ T8236] RBP: 00007fb546e52090 R08: 0000000000000000 R09: 0000000000000000 [ 242.124448][ T8236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.124459][ T8236] R13: 00007fb546216128 R14: 00007fb546216090 R15: 00007ffd35a70278 [ 242.124492][ T8236] [ 242.223042][ T8240] CPU: 1 PID: 8240 Comm: syz.0.670 Not tainted syzkaller #0 [ 242.230610][ T8240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 242.240987][ T8240] Call Trace: [ 242.244420][ T8240] [ 242.247407][ T8240] dump_stack_lvl+0x18c/0x250 [ 242.252155][ T8240] ? show_regs_print_info+0x20/0x20 [ 242.257651][ T8240] ? load_image+0x420/0x420 [ 242.262287][ T8240] ? __lock_acquire+0x7d40/0x7d40 [ 242.267476][ T8240] should_fail_ex+0x39d/0x4d0 [ 242.272195][ T8240] should_failslab+0x9/0x20 [ 242.276731][ T8240] slab_pre_alloc_hook+0x59/0x310 [ 242.281801][ T8240] ? __netlink_diag_dump+0x165/0x620 [ 242.287183][ T8240] __kmem_cache_alloc_node+0x53/0x250 [ 242.293166][ T8240] ? __kmem_cache_alloc_node+0x13a/0x250 [ 242.298855][ T8240] ? __netlink_diag_dump+0x165/0x620 [ 242.304290][ T8240] kmalloc_trace+0x2a/0xe0 [ 242.308999][ T8240] __netlink_diag_dump+0x165/0x620 [ 242.314153][ T8240] netlink_diag_dump+0xef/0x230 [ 242.319922][ T8240] netlink_dump+0x747/0xe50 [ 242.324491][ T8240] ? netlink_lookup+0x200/0x200 [ 242.329483][ T8240] ? netlink_autobind+0x300/0x300 [ 242.334644][ T8240] ? netlink_lookup+0x30/0x200 [ 242.339451][ T8240] ? netlink_lookup+0x30/0x200 [ 242.344448][ T8240] __netlink_dump_start+0x5f1/0x810 [ 242.349778][ T8240] netlink_diag_handler_dump+0x19f/0x240 [ 242.355431][ T8240] ? __lock_acquire+0x7d40/0x7d40 [ 242.360653][ T8240] ? netlink_policy_dump_write+0x5f0/0x5f0 [ 242.366476][ T8240] ? netlink_diag_handler_dump+0x240/0x240 [ 242.372302][ T8240] ? netlink_diag_dump+0x230/0x230 [ 242.377639][ T8240] ? sock_diag_lock_handler+0x19/0x280 [ 242.383139][ T8240] ? sock_diag_lock_handler+0x19/0x280 [ 242.388668][ T8240] ? netlink_policy_dump_write+0x5f0/0x5f0 [ 242.394504][ T8240] sock_diag_rcv_msg+0x3d8/0x600 [ 242.399596][ T8240] netlink_rcv_skb+0x241/0x4d0 [ 242.404392][ T8240] ? sock_diag_bind+0xb0/0xb0 [ 242.409105][ T8240] ? netlink_ack+0x1180/0x1180 [ 242.414024][ T8240] ? __lock_acquire+0x7d40/0x7d40 [ 242.419097][ T8240] ? netlink_deliver_tap+0x2e/0x1b0 [ 242.424338][ T8240] sock_diag_rcv+0x2a/0x40 [ 242.428777][ T8240] netlink_unicast+0x751/0x8d0 [ 242.433691][ T8240] netlink_sendmsg+0x8d0/0xbf0 [ 242.438610][ T8240] ? netlink_getsockopt+0x590/0x590 [ 242.443864][ T8240] ? aa_sock_msg_perm+0x94/0x150 [ 242.449096][ T8240] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 242.454513][ T8240] ? security_socket_sendmsg+0x80/0xa0 [ 242.460023][ T8240] ? netlink_getsockopt+0x590/0x590 [ 242.465533][ T8240] ____sys_sendmsg+0x5ba/0x960 [ 242.470428][ T8240] ? __import_iovec+0x5f2/0x850 [ 242.475330][ T8240] ? __asan_memset+0x22/0x40 [ 242.479956][ T8240] ? __sys_sendmsg_sock+0x30/0x30 [ 242.484998][ T8240] ? __import_iovec+0x5f2/0x850 [ 242.489878][ T8240] ? import_iovec+0x73/0xa0 [ 242.494402][ T8240] ___sys_sendmsg+0x2a6/0x360 [ 242.499100][ T8240] ? __sys_sendmsg+0x2a0/0x2a0 [ 242.503897][ T8240] ? __lock_acquire+0x7d40/0x7d40 [ 242.509051][ T8240] __se_sys_sendmsg+0x1c2/0x2b0 [ 242.513925][ T8240] ? __x64_sys_sendmsg+0x80/0x80 [ 242.518892][ T8240] ? lockdep_hardirqs_on+0x98/0x150 [ 242.524196][ T8240] do_syscall_64+0x55/0xa0 [ 242.528623][ T8240] ? clear_bhb_loop+0x40/0x90 [ 242.533326][ T8240] ? clear_bhb_loop+0x40/0x90 [ 242.538139][ T8240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.544158][ T8240] RIP: 0033:0x7f0cafb9cdd9 [ 242.548679][ T8240] 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 [ 242.568337][ T8240] RSP: 002b:00007f0cb09f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.576783][ T8240] RAX: ffffffffffffffda RBX: 00007f0cafe15fa0 RCX: 00007f0cafb9cdd9 [ 242.584771][ T8240] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 242.592844][ T8240] RBP: 00007f0cb09f8090 R08: 0000000000000000 R09: 0000000000000000 [ 242.600855][ T8240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.608950][ T8240] R13: 00007f0cafe16038 R14: 00007f0cafe15fa0 R15: 00007fff8e1dc3b8 [ 242.617047][ T8240] [ 242.634176][ T8242] netlink: 'syz.2.671': attribute type 10 has an invalid length. [ 242.991916][ T8255] netlink: 826 bytes leftover after parsing attributes in process `syz.3.673'. [ 243.019666][ T8256] netlink: 'syz.2.675': attribute type 7 has an invalid length. [ 243.027891][ T8256] netlink: 'syz.2.675': attribute type 1 has an invalid length. [ 243.037049][ T8256] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.675'. [ 243.434816][ T8261] netlink: 128 bytes leftover after parsing attributes in process `syz.2.675'. [ 243.475010][ T8261] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 243.872337][ T8272] netlink: 'syz.1.677': attribute type 6 has an invalid length. [ 243.930749][ T8272] netlink: 212832 bytes leftover after parsing attributes in process `syz.1.677'. [ 244.304984][ T8279] netlink: 'syz.1.680': attribute type 10 has an invalid length. [ 244.613341][ T8289] netlink: 'syz.2.684': attribute type 33 has an invalid length. [ 244.629415][ T8292] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.685'. [ 244.630819][ T8289] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.684'. [ 245.215386][ T8307] FAULT_INJECTION: forcing a failure. [ 245.215386][ T8307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.231225][ T8307] CPU: 1 PID: 8307 Comm: syz.3.690 Not tainted syzkaller #0 [ 245.238618][ T8307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 245.248801][ T8307] Call Trace: [ 245.252634][ T8307] [ 245.255768][ T8307] dump_stack_lvl+0x18c/0x250 [ 245.260500][ T8307] ? show_regs_print_info+0x20/0x20 [ 245.265853][ T8307] ? load_image+0x420/0x420 [ 245.270400][ T8307] ? __might_fault+0xaa/0x120 [ 245.275138][ T8307] ? __lock_acquire+0x7d40/0x7d40 [ 245.280206][ T8307] should_fail_ex+0x39d/0x4d0 [ 245.284938][ T8307] _copy_from_iter+0x1d9/0x12e0 [ 245.289835][ T8307] ? __virt_addr_valid+0x18c/0x540 [ 245.294989][ T8307] ? __lock_acquire+0x7d40/0x7d40 [ 245.300054][ T8307] ? copyout_mc+0x70/0x70 [ 245.304420][ T8307] ? __virt_addr_valid+0x18c/0x540 [ 245.309649][ T8307] ? __virt_addr_valid+0x18c/0x540 [ 245.314964][ T8307] ? __virt_addr_valid+0x469/0x540 [ 245.320111][ T8307] ? __check_object_size+0x506/0xa20 [ 245.325447][ T8307] kernfs_fop_write_iter+0x1a4/0x520 [ 245.330780][ T8307] vfs_write+0x46c/0x990 [ 245.335081][ T8307] ? file_end_write+0x250/0x250 [ 245.339974][ T8307] ? __fget_files+0x43d/0x4b0 [ 245.344710][ T8307] ? __fdget_pos+0x2a3/0x330 [ 245.349631][ T8307] ? ksys_write+0x75/0x260 [ 245.354141][ T8307] ksys_write+0x150/0x260 [ 245.358536][ T8307] ? __ia32_sys_read+0x90/0x90 [ 245.363431][ T8307] ? lockdep_hardirqs_on+0x98/0x150 [ 245.368667][ T8307] do_syscall_64+0x55/0xa0 [ 245.373220][ T8307] ? clear_bhb_loop+0x40/0x90 [ 245.377946][ T8307] ? clear_bhb_loop+0x40/0x90 [ 245.382794][ T8307] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.389149][ T8307] RIP: 0033:0x7fb545f9cdd9 [ 245.393667][ T8307] 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 [ 245.413402][ T8307] RSP: 002b:00007fb546e73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.421848][ T8307] RAX: ffffffffffffffda RBX: 00007fb546215fa0 RCX: 00007fb545f9cdd9 [ 245.429849][ T8307] RDX: 0000000000000006 RSI: 00002000000000c0 RDI: 0000000000000005 [ 245.438288][ T8307] RBP: 00007fb546e73090 R08: 0000000000000000 R09: 0000000000000000 [ 245.446392][ T8307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.454472][ T8307] R13: 00007fb546216038 R14: 00007fb546215fa0 R15: 00007ffd35a70278 [ 245.462770][ T8307] [ 245.501857][ T8310] netlink: 'syz.1.691': attribute type 7 has an invalid length. [ 245.533756][ T8310] netlink: 'syz.1.691': attribute type 1 has an invalid length. [ 245.553410][ T8310] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.691'. [ 245.884946][ T8310] netlink: 128 bytes leftover after parsing attributes in process `syz.1.691'. [ 245.998387][ T8310] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 246.051652][ T8321] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.694'. [ 246.720093][ T8336] netlink: 'syz.3.700': attribute type 33 has an invalid length. [ 246.761630][ T8336] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.700'. [ 247.510469][ T8355] netlink: 'syz.1.706': attribute type 29 has an invalid length. [ 247.519327][ T8355] netlink: 'syz.1.706': attribute type 29 has an invalid length. [ 247.539513][ T8355] netlink: 'syz.1.706': attribute type 29 has an invalid length. [ 247.553129][ T8355] netlink: 'syz.1.706': attribute type 29 has an invalid length. [ 247.613701][ T8355] netlink: 'syz.1.706': attribute type 29 has an invalid length. [ 248.046248][ T8371] netlink: 'syz.2.708': attribute type 2 has an invalid length. [ 248.057165][ T8371] netlink: 'syz.2.708': attribute type 8 has an invalid length. [ 248.066108][ T8371] netlink: 132 bytes leftover after parsing attributes in process `syz.2.708'. [ 248.580244][ T8379] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.713'. [ 248.622318][ T8379] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 248.875767][ T8367] delete_channel: no stack [ 249.103567][ T8389] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.714'. [ 250.078745][ T8400] delete_channel: no stack [ 251.024613][ T8424] validate_nla: 1 callbacks suppressed [ 251.024632][ T8424] netlink: 'syz.0.735': attribute type 3 has an invalid length. [ 251.041685][ T8424] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.735'. [ 251.234440][ T8430] netlink: 60 bytes leftover after parsing attributes in process `syz.2.728'. [ 251.271111][ T8430] netlink: 60 bytes leftover after parsing attributes in process `syz.2.728'. [ 251.292675][ T8426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.728'. [ 251.409819][ T8434] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.730'. [ 251.549802][ T8434] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 252.784945][ T8457] netlink: 164 bytes leftover after parsing attributes in process `syz.2.737'. [ 253.112221][ T5778] Bluetooth: hci3: command 0x0406 tx timeout [ 254.731643][ T8464] delete_channel: no stack [ 255.127531][ T8473] netlink: 132 bytes leftover after parsing attributes in process `syz.0.743'. [ 255.539188][ T8472] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.741'. [ 255.553727][ T8472] bridge_slave_1: default FDB implementation only supports local addresses [ 256.103731][ T8493] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.749'. [ 256.124981][ T8493] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 256.135052][ T8493] CPU: 1 PID: 8493 Comm: syz.3.749 Not tainted syzkaller #0 [ 256.142515][ T8493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 256.152620][ T8493] Call Trace: [ 256.155947][ T8493] [ 256.158918][ T8493] dump_stack_lvl+0x18c/0x250 [ 256.163678][ T8493] ? show_regs_print_info+0x20/0x20 [ 256.168999][ T8493] ? load_image+0x420/0x420 [ 256.173593][ T8493] sysfs_warn_dup+0x8e/0xa0 [ 256.178243][ T8493] sysfs_do_create_link_sd+0xc0/0x110 [ 256.183662][ T8493] device_add_class_symlinks+0x1cf/0x240 [ 256.189520][ T8493] device_add+0x507/0xc20 [ 256.193994][ T8493] wiphy_register+0x1dad/0x2ae0 [ 256.198915][ T8493] ? cfg80211_event_work+0x40/0x40 [ 256.204066][ T8493] ? minstrel_ht_alloc+0x88a/0x990 [ 256.209249][ T8493] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 256.215439][ T8493] ieee80211_register_hw+0x3464/0x4250 [ 256.220979][ T8493] ? ieee80211_tasklet_handler+0x20/0x20 [ 256.226733][ T8493] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 256.232767][ T8493] ? __debug_object_init+0xec/0x450 [ 256.238237][ T8493] ? __asan_memset+0x22/0x40 [ 256.242873][ T8493] ? __hrtimer_init+0x186/0x270 [ 256.247857][ T8493] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 256.253656][ T8493] ? mac80211_hwsim_free+0x220/0x220 [ 256.259011][ T8493] ? rcu_is_watching+0x15/0xb0 [ 256.264017][ T8493] ? kstrndup+0xbd/0x140 [ 256.268330][ T8493] hwsim_new_radio_nl+0xdc9/0x1a90 [ 256.273495][ T8493] ? __nla_validate+0x50/0x50 [ 256.278430][ T8493] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 256.284906][ T8493] ? __nla_parse+0x40/0x50 [ 256.289387][ T8493] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 256.295760][ T8493] genl_family_rcv_msg_doit+0x211/0x310 [ 256.301345][ T8493] ? end_current_label_crit_section+0x170/0x170 [ 256.307714][ T8493] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 256.313774][ T8493] ? bpf_lsm_capable+0x9/0x10 [ 256.318533][ T8493] ? security_capable+0x89/0xb0 [ 256.323450][ T8493] genl_rcv_msg+0x619/0x7a0 [ 256.328101][ T8493] ? genl_bind+0x360/0x360 [ 256.332561][ T8493] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 256.339026][ T8493] ? perf_trace_lock+0xfc/0x3b0 [ 256.343936][ T8493] netlink_rcv_skb+0x241/0x4d0 [ 256.348757][ T8493] ? genl_bind+0x360/0x360 [ 256.353225][ T8493] ? netlink_ack+0x1180/0x1180 [ 256.358086][ T8493] ? __lock_acquire+0x7d40/0x7d40 [ 256.363213][ T8493] ? down_read+0x1ac/0x2e0 [ 256.367870][ T8493] genl_rcv+0x28/0x40 [ 256.370479][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.371960][ T8493] netlink_unicast+0x751/0x8d0 [ 256.372039][ T8493] netlink_sendmsg+0x8d0/0xbf0 [ 256.381483][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.383350][ T8493] ? netlink_getsockopt+0x590/0x590 [ 256.400624][ T8493] ? aa_sock_msg_perm+0x94/0x150 [ 256.405839][ T8493] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 256.411684][ T8493] ? security_socket_sendmsg+0x80/0xa0 [ 256.417166][ T8493] ? netlink_getsockopt+0x590/0x590 [ 256.422533][ T8493] ____sys_sendmsg+0x5ba/0x960 [ 256.427415][ T8493] ? __asan_memset+0x22/0x40 [ 256.432128][ T8493] ? __sys_sendmsg_sock+0x30/0x30 [ 256.437198][ T8493] ? __import_iovec+0x5f2/0x850 [ 256.442126][ T8493] ? import_iovec+0x73/0xa0 [ 256.447039][ T8493] ___sys_sendmsg+0x2a6/0x360 [ 256.451789][ T8493] ? __sys_sendmsg+0x2a0/0x2a0 [ 256.456612][ T8493] ? trace_call_bpf+0xc3/0x6c0 [ 256.461582][ T8493] ? debug_mutex_init+0x38/0x70 [ 256.466585][ T8493] __se_sys_sendmsg+0x1c2/0x2b0 [ 256.471457][ T8493] ? __x64_sys_sendmsg+0x80/0x80 [ 256.476446][ T8493] ? lockdep_hardirqs_on+0x98/0x150 [ 256.481672][ T8493] do_syscall_64+0x55/0xa0 [ 256.486109][ T8493] ? clear_bhb_loop+0x40/0x90 [ 256.490807][ T8493] ? clear_bhb_loop+0x40/0x90 [ 256.495538][ T8493] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.501612][ T8493] RIP: 0033:0x7fb545f9cdd9 [ 256.506148][ T8493] 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 [ 256.526067][ T8493] RSP: 002b:00007fb546e73028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.534510][ T8493] RAX: ffffffffffffffda RBX: 00007fb546215fa0 RCX: 00007fb545f9cdd9 [ 256.542526][ T8493] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 256.550546][ T8493] RBP: 00007fb546032d69 R08: 0000000000000000 R09: 0000000000000000 [ 256.558669][ T8493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.566755][ T8493] R13: 00007fb546216038 R14: 00007fb546215fa0 R15: 00007ffd35a70278 [ 256.574792][ T8493] [ 256.882821][ T8502] delete_channel: no stack [ 257.597038][ T8504] netlink: 180 bytes leftover after parsing attributes in process `syz.0.760'. [ 257.690144][ T8511] netlink: 'syz.1.753': attribute type 10 has an invalid length. [ 257.894398][ T8516] netlink: 142592 bytes leftover after parsing attributes in process `syz.2.754'. [ 257.957220][ T8516] netlink: 'syz.2.754': attribute type 1 has an invalid length. [ 258.627714][ T8540] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.765'. [ 259.254356][ T8545] netlink: 180 bytes leftover after parsing attributes in process `syz.0.767'. [ 259.385184][ T8540] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 259.571718][ T8555] FAULT_INJECTION: forcing a failure. [ 259.571718][ T8555] name failslab, interval 1, probability 0, space 0, times 0 [ 259.612464][ T8555] CPU: 0 PID: 8555 Comm: syz.0.771 Not tainted syzkaller #0 [ 259.619936][ T8555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 259.630071][ T8555] Call Trace: [ 259.633457][ T8555] [ 259.636491][ T8555] dump_stack_lvl+0x18c/0x250 [ 259.641486][ T8555] ? show_regs_print_info+0x20/0x20 [ 259.646834][ T8555] ? load_image+0x420/0x420 [ 259.651523][ T8555] ? __might_sleep+0xe0/0xe0 [ 259.656240][ T8555] ? __lock_acquire+0x7d40/0x7d40 [ 259.661421][ T8555] should_fail_ex+0x39d/0x4d0 [ 259.666284][ T8555] should_failslab+0x9/0x20 [ 259.670900][ T8555] slab_pre_alloc_hook+0x59/0x310 [ 259.676072][ T8555] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 259.681920][ T8555] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 259.687942][ T8555] __kmem_cache_alloc_node+0x53/0x250 [ 259.693608][ T8555] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 259.699549][ T8555] __kmalloc+0xa4/0x230 [ 259.704037][ T8555] tomoyo_realpath_from_path+0xe3/0x5d0 [ 259.709946][ T8555] tomoyo_path_number_perm+0x248/0x620 [ 259.715534][ T8555] ? tomoyo_path_number_perm+0x217/0x620 [ 259.721395][ T8555] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 259.727035][ T8555] ? ksys_write+0x1c4/0x260 [ 259.731998][ T8555] ? __fget_files+0x28/0x4b0 [ 259.736793][ T8555] ? __fget_files+0x28/0x4b0 [ 259.741661][ T8555] security_file_ioctl+0x70/0xa0 [ 259.747041][ T8555] __se_sys_ioctl+0x48/0x170 [ 259.751978][ T8555] do_syscall_64+0x55/0xa0 [ 259.756605][ T8555] ? clear_bhb_loop+0x40/0x90 [ 259.761391][ T8555] ? clear_bhb_loop+0x40/0x90 [ 259.766304][ T8555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.772317][ T8555] RIP: 0033:0x7f0cafb9cdd9 [ 259.776850][ T8555] 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 [ 259.796588][ T8555] RSP: 002b:00007f0cb09f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.805148][ T8555] RAX: ffffffffffffffda RBX: 00007f0cafe15fa0 RCX: 00007f0cafb9cdd9 [ 259.813245][ T8555] RDX: 0000000000000000 RSI: 000000000000890b RDI: 0000000000000004 [ 259.821318][ T8555] RBP: 00007f0cb09f8090 R08: 0000000000000000 R09: 0000000000000000 [ 259.829367][ T8555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.837650][ T8555] R13: 00007f0cafe16038 R14: 00007f0cafe15fa0 R15: 00007fff8e1dc3b8 [ 259.845794][ T8555] [ 259.930999][ T8555] ERROR: Out of memory at tomoyo_realpath_from_path. [ 260.271925][ T8554] netlink: 'syz.2.772': attribute type 10 has an invalid length. [ 260.299725][ T8554] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.772'. [ 260.479539][ T8564] macvlan1: entered promiscuous mode [ 261.009411][ T8572] netlink: 60 bytes leftover after parsing attributes in process `syz.2.776'. [ 261.088932][ T8564] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.775'. [ 261.124291][ T8564] netlink: 21068 bytes leftover after parsing attributes in process `syz.0.775'. [ 261.138826][ T8564] tipc: Started in network mode [ 261.225917][ T8564] tipc: Node identity d, cluster identity 56 [ 261.337376][ T8564] tipc: Node number set to 13 [ 261.583646][ T8580] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.778'. [ 261.943008][ T8595] FAULT_INJECTION: forcing a failure. [ 261.943008][ T8595] name failslab, interval 1, probability 0, space 0, times 0 [ 261.991013][ T8595] CPU: 0 PID: 8595 Comm: syz.0.783 Not tainted syzkaller #0 [ 261.998915][ T8595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 262.009737][ T8595] Call Trace: [ 262.013149][ T8595] [ 262.016477][ T8595] dump_stack_lvl+0x18c/0x250 [ 262.021287][ T8595] ? show_regs_print_info+0x20/0x20 [ 262.027186][ T8595] ? load_image+0x420/0x420 [ 262.031865][ T8595] ? __might_sleep+0xe0/0xe0 [ 262.037231][ T8595] ? __lock_acquire+0x7d40/0x7d40 [ 262.042430][ T8595] should_fail_ex+0x39d/0x4d0 [ 262.047434][ T8595] should_failslab+0x9/0x20 [ 262.052378][ T8595] slab_pre_alloc_hook+0x59/0x310 [ 262.057535][ T8595] ? unix_prepare_fpl+0xee/0x460 [ 262.062502][ T8595] __kmem_cache_alloc_node+0x53/0x250 [ 262.068339][ T8595] ? unix_prepare_fpl+0xee/0x460 [ 262.073298][ T8595] kmalloc_trace+0x2a/0xe0 [ 262.077766][ T8595] unix_prepare_fpl+0xee/0x460 [ 262.082576][ T8595] unix_scm_to_skb+0x2ea/0x470 [ 262.087586][ T8595] queue_oob+0x113/0x4f0 [ 262.091902][ T8595] ? scm_stat_add+0xc0/0xc0 [ 262.096539][ T8595] ? trace_event_raw_event_lock+0x250/0x250 [ 262.102519][ T8595] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x10 [ 262.108786][ T8595] ? security_socket_getpeersec_dgram+0x83/0xa0 [ 262.115406][ T8595] unix_stream_sendmsg+0xaf3/0xbf0 [ 262.120548][ T8595] ? aa_sk_perm+0x83c/0x970 [ 262.125089][ T8595] ? unix_show_fdinfo+0x270/0x270 [ 262.130151][ T8595] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 262.136587][ T8595] ? __might_fault+0xaa/0x120 [ 262.141807][ T8595] ? aa_sock_msg_perm+0x94/0x150 [ 262.146982][ T8595] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.152388][ T8595] ? security_socket_sendmsg+0x80/0xa0 [ 262.157863][ T8595] ? unix_show_fdinfo+0x270/0x270 [ 262.163210][ T8595] ____sys_sendmsg+0x5ba/0x960 [ 262.168378][ T8595] ? __sys_sendmsg_sock+0x30/0x30 [ 262.173614][ T8595] ? __import_iovec+0x5f2/0x850 [ 262.178683][ T8595] ? import_iovec+0x73/0xa0 [ 262.183235][ T8595] ___sys_sendmsg+0x2a6/0x360 [ 262.188418][ T8595] ? __sys_sendmsg+0x2a0/0x2a0 [ 262.193618][ T8595] ? __lock_acquire+0x7d40/0x7d40 [ 262.198981][ T8595] __se_sys_sendmsg+0x1c2/0x2b0 [ 262.204160][ T8595] ? __x64_sys_sendmsg+0x80/0x80 [ 262.209689][ T8595] ? lockdep_hardirqs_on+0x98/0x150 [ 262.214962][ T8595] do_syscall_64+0x55/0xa0 [ 262.219668][ T8595] ? clear_bhb_loop+0x40/0x90 [ 262.224569][ T8595] ? clear_bhb_loop+0x40/0x90 [ 262.229521][ T8595] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.235731][ T8595] RIP: 0033:0x7f0cafb9cdd9 [ 262.240760][ T8595] 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 [ 262.260601][ T8595] RSP: 002b:00007f0cb09f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.269249][ T8595] RAX: ffffffffffffffda RBX: 00007f0cafe15fa0 RCX: 00007f0cafb9cdd9 [ 262.277243][ T8595] RDX: 0000000004004881 RSI: 0000200000000600 RDI: 0000000000000008 [ 262.285519][ T8595] RBP: 00007f0cb09f8090 R08: 0000000000000000 R09: 0000000000000000 [ 262.293673][ T8595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 262.301697][ T8595] R13: 00007f0cafe16038 R14: 00007f0cafe15fa0 R15: 00007fff8e1dc3b8 [ 262.309893][ T8595] [ 262.548967][ T8606] netlink: 'syz.0.786': attribute type 10 has an invalid length. [ 262.619448][ T8607] netlink: 'syz.3.785': attribute type 10 has an invalid length. [ 263.096629][ T8624] bridge_slave_1: left allmulticast mode [ 263.104050][ T8624] bridge_slave_1: left promiscuous mode [ 263.110136][ T8624] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.126820][ T8624] bridge_slave_0: left allmulticast mode [ 263.133117][ T8624] bridge_slave_0: left promiscuous mode [ 263.139220][ T8624] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.324701][ T8624] team0: Port device bridge0 removed [ 263.507222][ T8630] netlink: 12 bytes leftover after parsing attributes in process `syz.2.794'. [ 264.308311][ T8657] syzkaller0: entered promiscuous mode [ 264.314259][ T8657] syzkaller0: entered allmulticast mode [ 264.433658][ T8663] netlink: 'syz.0.806': attribute type 2 has an invalid length. [ 264.442984][ T8663] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.806'. [ 264.476006][ T8663] netlink: 15231 bytes leftover after parsing attributes in process `syz.0.806'. [ 264.664560][ T8666] netlink: 144 bytes leftover after parsing attributes in process `syz.0.807'. [ 264.674251][ T8666] FAULT_INJECTION: forcing a failure. [ 264.674251][ T8666] name failslab, interval 1, probability 0, space 0, times 0 [ 264.688378][ T8666] CPU: 0 PID: 8666 Comm: syz.0.807 Not tainted syzkaller #0 [ 264.695744][ T8666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 264.705880][ T8666] Call Trace: [ 264.709217][ T8666] [ 264.712300][ T8666] dump_stack_lvl+0x18c/0x250 [ 264.717411][ T8666] ? show_regs_print_info+0x20/0x20 [ 264.722697][ T8666] ? load_image+0x420/0x420 [ 264.727273][ T8666] ? __might_sleep+0xe0/0xe0 [ 264.729110][ C1] [ 264.729118][ C1] ================================ [ 264.729122][ C1] WARNING: inconsistent lock state [ 264.729127][ C1] syzkaller #0 Not tainted [ 264.729135][ C1] -------------------------------- [ 264.729139][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 264.729145][ C1] syz.2.808/8668 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 264.729161][ C1] ffff88801de4cca0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 264.729214][ C1] {INITIAL USE} state was registered at: [ 264.729219][ C1] lock_acquire+0x19e/0x420 [ 264.729235][ C1] _raw_spin_lock+0x2e/0x40 [ 264.729250][ C1] htab_lock_bucket+0x17d/0x300 [ 264.729263][ C1] htab_lru_map_update_elem+0x2c6/0x990 [ 264.729277][ C1] bpf_map_update_value+0x660/0x720 [ 264.729289][ C1] map_update_elem+0x57b/0x700 [ 264.729302][ C1] __sys_bpf+0x6b5/0x890 [ 264.729314][ C1] __x64_sys_bpf+0x7c/0x90 [ 264.729326][ C1] do_syscall_64+0x55/0xa0 [ 264.729338][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 264.729354][ C1] irq event stamp: 5266 [ 264.729359][ C1] hardirqs last enabled at (5265): [] perf_swevent_event+0x476/0x570 [ 264.729379][ C1] hardirqs last disabled at (5266): [] exc_debug+0x73/0x140 [ 264.729395][ C1] softirqs last enabled at (4938): [] netlink_insert+0x109f/0x13a0 [ 264.729418][ C1] softirqs last disabled at (4934): [] release_sock+0x2f/0x1c0 [ 264.729437][ C1] [ 264.729437][ C1] other info that might help us debug this: [ 264.729441][ C1] Possible unsafe locking scenario: [ 264.729441][ C1] [ 264.729444][ C1] CPU0 [ 264.729446][ C1] ---- [ 264.729449][ C1] lock(&htab->lockdep_key); [ 264.729458][ C1] [ 264.729461][ C1] lock(&htab->lockdep_key); [ 264.729469][ C1] [ 264.729469][ C1] *** DEADLOCK *** [ 264.729469][ C1] [ 264.729472][ C1] no locks held by syz.2.808/8668. [ 264.729478][ C1] [ 264.729478][ C1] stack backtrace: [ 264.930500][ T8666] ? __lock_acquire+0x7d40/0x7d40 [ 264.935739][ T8666] should_fail_ex+0x39d/0x4d0 [ 264.940449][ T8666] should_failslab+0x9/0x20 [ 264.945182][ T8666] slab_pre_alloc_hook+0x59/0x310 [ 264.950373][ T8666] ? __request_module+0x2ed/0x600 [ 264.955529][ T8666] ? __request_module+0x2ed/0x600 [ 264.960659][ T8666] __kmem_cache_alloc_node+0x53/0x250 [ 264.966147][ T8666] ? __request_module+0x2ed/0x600 [ 264.971194][ T8666] __kmalloc_node_track_caller+0xa2/0x230 [ 264.976937][ T8666] kstrdup+0x3b/0x80 [ 264.981108][ T8666] __request_module+0x2ed/0x600 [ 264.985975][ T8666] ? module_enforce_rwx_sections+0x150/0x150 [ 264.991966][ T8666] ? __mutex_unlock_slowpath+0x65c/0x6c0 [ 264.997701][ T8666] ? mutex_unlock+0x10/0x10 [ 265.002398][ T8666] ? nla_strscpy+0x109/0x160 [ 265.007261][ T8666] rtnl_newlink+0xadb/0x20a0 [ 265.011965][ T8666] ? rtnl_newlink+0x571/0x20a0 [ 265.017004][ T8666] ? rtnl_newlink+0x571/0x20a0 [ 265.021903][ T8666] ? rtnl_setlink+0x4e0/0x4e0 [ 265.026601][ T8666] ? __rwlock_init+0x150/0x150 [ 265.031395][ T8666] ? do_raw_spin_unlock+0x121/0x230 [ 265.036611][ T8666] ? __mutex_lock+0x956/0xcc0 [ 265.041302][ T8666] ? __mutex_lock+0x4f9/0xcc0 [ 265.046002][ T8666] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 265.051232][ T8666] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 265.056445][ T8666] ? rtnl_setlink+0x4e0/0x4e0 [ 265.061151][ T8666] rtnetlink_rcv_msg+0x869/0xfa0 [ 265.066185][ T8666] ? lockdep_hardirqs_on+0x98/0x150 [ 265.071418][ T8666] ? rtnetlink_bind+0x80/0x80 [ 265.076149][ T8666] ? perf_trace_preemptirq_template+0xac/0x330 [ 265.082419][ T8666] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 265.088446][ T8666] ? lock_chain_count+0x20/0x20 [ 265.093316][ T8666] ? __local_bh_enable_ip+0x13a/0x1c0 [ 265.098794][ T8666] ? lockdep_hardirqs_on+0x98/0x150 [ 265.104009][ T8666] ? __local_bh_enable_ip+0x13a/0x1c0 [ 265.109392][ T8666] ? _local_bh_enable+0xa0/0xa0 [ 265.114305][ T8666] ? __dev_queue_xmit+0x265/0x3660 [ 265.119518][ T8666] ? __dev_queue_xmit+0x265/0x3660 [ 265.124643][ T8666] ? __dev_queue_xmit+0x1b2c/0x3660 [ 265.129866][ T8666] ? __dev_queue_xmit+0x265/0x3660 [ 265.135001][ T8666] ? ref_tracker_free+0x690/0x840 [ 265.140050][ T8666] netlink_rcv_skb+0x241/0x4d0 [ 265.144836][ T8666] ? rtnetlink_bind+0x80/0x80 [ 265.149526][ T8666] ? netlink_ack+0x1180/0x1180 [ 265.154338][ T8666] ? __lock_acquire+0x7d40/0x7d40 [ 265.159407][ T8666] ? netlink_deliver_tap+0x2e/0x1b0 [ 265.164643][ T8666] netlink_unicast+0x751/0x8d0 [ 265.169438][ T8666] netlink_sendmsg+0x8d0/0xbf0 [ 265.174248][ T8666] ? netlink_getsockopt+0x590/0x590 [ 265.179640][ T8666] ? aa_sock_msg_perm+0x94/0x150 [ 265.184685][ T8666] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 265.190287][ T8666] ? security_socket_sendmsg+0x80/0xa0 [ 265.195988][ T8666] ? netlink_getsockopt+0x590/0x590 [ 265.201449][ T8666] ____sys_sendmsg+0x5ba/0x960 [ 265.206253][ T8666] ? __asan_memset+0x22/0x40 [ 265.210867][ T8666] ? __sys_sendmsg_sock+0x30/0x30 [ 265.215902][ T8666] ? __import_iovec+0x3fa/0x850 [ 265.220779][ T8666] ? import_iovec+0x73/0xa0 [ 265.225298][ T8666] ___sys_sendmsg+0x2a6/0x360 [ 265.229986][ T8666] ? get_pid_task+0x20/0x1e0 [ 265.234643][ T8666] ? __sys_sendmsg+0x2a0/0x2a0 [ 265.239519][ T8666] ? __lock_acquire+0x7d40/0x7d40 [ 265.244699][ T8666] __se_sys_sendmsg+0x1c2/0x2b0 [ 265.249611][ T8666] ? __x64_sys_sendmsg+0x80/0x80 [ 265.254574][ T8666] ? lockdep_hardirqs_on+0x98/0x150 [ 265.259787][ T8666] do_syscall_64+0x55/0xa0 [ 265.264214][ T8666] ? clear_bhb_loop+0x40/0x90 [ 265.268994][ T8666] ? clear_bhb_loop+0x40/0x90 [ 265.273772][ T8666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.279683][ T8666] RIP: 0033:0x7f0cafb9cdd9 [ 265.284213][ T8666] 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 [ 265.303931][ T8666] RSP: 002b:00007f0cb09d7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.312454][ T8666] RAX: ffffffffffffffda RBX: 00007f0cafe16090 RCX: 00007f0cafb9cdd9 [ 265.320526][ T8666] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000003 [ 265.328599][ T8666] RBP: 00007f0cb09d7090 R08: 0000000000000000 R09: 0000000000000000 [ 265.336683][ T8666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.344667][ T8666] R13: 00007f0cafe16128 R14: 00007f0cafe16090 R15: 00007fff8e1dc3b8 [ 265.352680][ T8666] [ 265.355714][ C1] CPU: 1 PID: 8668 Comm: syz.2.808 Not tainted syzkaller #0 [ 265.355733][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 265.355741][ C1] Call Trace: [ 265.355750][ C1] <#DB> [ 265.355768][ C1] dump_stack_lvl+0x18c/0x250 [ 265.355815][ C1] ? show_regs_print_info+0x20/0x20 [ 265.355871][ C1] ? print_usage_bug+0x475/0x690 [ 265.355894][ C1] ? verify_lock_unused+0x18/0x140 [ 265.355934][ C1] lock_acquire+0x2c2/0x420 [ 265.355978][ C1] ? htab_lock_bucket+0x17d/0x300 [ 265.356015][ C1] ? read_lock_is_recursive+0x20/0x20 [ 265.356104][ C1] _raw_spin_lock+0x2e/0x40 [ 265.356124][ C1] ? htab_lock_bucket+0x17d/0x300 [ 265.356143][ C1] htab_lock_bucket+0x17d/0x300 [ 265.356182][ C1] ? htab_lru_map_delete_node+0x760/0x760 [ 265.356222][ C1] ? verify_lock_unused+0x18/0x140 [ 265.356259][ C1] ? jhash+0x34e/0x740 [ 265.356297][ C1] htab_lru_map_delete_elem+0x1a4/0x650 [ 265.356351][ C1] ? htab_lru_map_update_elem+0x990/0x990 [ 265.356379][ C1] ? perf_callchain+0x220/0x220 [ 265.356451][ C1] bpf_prog_69bf374aa003a95d+0x46/0x4a [ 265.356489][ C1] bpf_overflow_handler+0x1fc/0x510 [ 265.356536][ C1] ? bpf_overflow_handler+0xde/0x510 [ 265.356565][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 265.356630][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 265.356671][ C1] __perf_event_overflow+0x447/0x630 [ 265.356731][ C1] perf_swevent_event+0x319/0x570 [ 265.356769][ C1] ? perf_tp_event+0x1520/0x1520 [ 265.356852][ C1] perf_bp_event+0x319/0x430 [ 265.356905][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 265.357081][ C1] ? lock_acquire+0x2c2/0x420 [ 265.357144][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 265.357194][ C1] notifier_call_chain+0x197/0x380 [ 265.357237][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 265.357274][ C1] atomic_notifier_call_chain+0xda/0x180 [ 265.357313][ C1] notify_die+0x145/0x1a0 [ 265.357354][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 265.357421][ C1] ? rcu_is_watching+0x15/0xb0 [ 265.357473][ C1] notify_debug+0x2e/0x50 [ 265.357493][ C1] exc_debug+0xde/0x140 [ 265.357529][ C1] asm_exc_debug+0x1e/0x40 [ 265.357548][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 265.357567][ C1] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 265.357581][ C1] RSP: 0018:ffffc9000b40f938 EFLAGS: 00050206 [ 265.357597][ C1] RAX: ffffffff8427e301 RBX: 000000000000fe33 RCX: 000000000000fb33 [ 265.357609][ C1] RDX: 0000000000000001 RSI: 0000200000000340 RDI: ffffc9000b42f300 [ 265.357621][ C1] RBP: ffffc9000b40fa90 R08: ffffc9000b43ee32 R09: 1ffff92001687dc6 [ 265.357633][ C1] R10: dffffc0000000000 R11: fffff52001687dc7 R12: ffffc9000b42f000 [ 265.357643][ C1] R13: 0000200000000040 R14: ffffc9000b40fc18 R15: 1ffff92001681f83 [ 265.357690][ C1] ? _copy_from_iter+0x161/0x12e0 [ 265.357744][ C1] [ 265.357749][ C1] [ 265.357754][ C1] _copy_from_iter+0x24e/0x12e0 [ 265.357781][ C1] ? find_vmap_area+0xfc/0x110 [ 265.357816][ C1] ? __lock_acquire+0x7d40/0x7d40 [ 265.357868][ C1] ? copyout_mc+0x70/0x70 [ 265.357887][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 265.357928][ C1] ? _raw_spin_unlock+0x28/0x40 [ 265.357949][ C1] ? find_vmap_area+0xfc/0x110 [ 265.357984][ C1] ? __check_object_size+0x506/0xa20 [ 265.358028][ C1] netlink_sendmsg+0x76b/0xbf0 [ 265.358101][ C1] ? netlink_getsockopt+0x590/0x590 [ 265.358145][ C1] ? aa_sock_msg_perm+0x94/0x150 [ 265.358180][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 265.358200][ C1] ? security_socket_sendmsg+0x80/0xa0 [ 265.358240][ C1] sock_write_iter+0x2df/0x420 [ 265.358281][ C1] ? sock_read_iter+0x3e0/0x3e0 [ 265.358359][ C1] ? common_file_perm+0x198/0x1f0 [ 265.358437][ C1] vfs_write+0x46c/0x990 [ 265.358494][ C1] ? file_end_write+0x250/0x250 [ 265.358546][ C1] ? __fget_files+0x43d/0x4b0 [ 265.358618][ C1] ? __fdget_pos+0x1d8/0x330 [ 265.358638][ C1] ? ksys_write+0x75/0x260 [ 265.358680][ C1] ksys_write+0x150/0x260 [ 265.358722][ C1] ? __ia32_sys_read+0x90/0x90 [ 265.358772][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 265.358816][ C1] do_syscall_64+0x55/0xa0 [ 265.358831][ C1] ? clear_bhb_loop+0x40/0x90 [ 265.358851][ C1] ? clear_bhb_loop+0x40/0x90 [ 265.358885][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.358905][ C1] RIP: 0033:0x7fe42c59cdd9 [ 265.358927][ C1] 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 [ 265.358942][ C1] RSP: 002b:00007fe42d507028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.358960][ C1] RAX: ffffffffffffffda RBX: 00007fe42c815fa0 RCX: 00007fe42c59cdd9 [ 265.358972][ C1] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 000000000000000c [ 265.358982][ C1] RBP: 00007fe42c632d69 R08: 0000000000000000 R09: 0000000000000000 [ 265.358993][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.359002][ C1] R13: 00007fe42c816038 R14: 00007fe42c815fa0 R15: 00007ffc62b0d198 [ 265.359091][ C1] [ 265.934853][ T8668] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.808'.