last executing test programs: 5.443680632s ago: executing program 1 (id=811): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x4, 0x0, @loopback}, 0x10, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f7535f7866907dc0200000000000000ae669e17fd6587d452d6453559c3421eed73d56615fe6c54c3b3ffe1b4ce25d7c983c044c03bf3a48dfe47ec9dd6c091c30b93bfae76d9ebacd3ed3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff9af2551ce896165127cb3f011a7d06602e2fc40848228567ffb400000000003ed38ae89d24e1cebfba2f87925bfacba83109751fe6c05405d027edd68149ee99eef6a6992308a4fc0b7c70bc677d6dd4aed4af7500d7900a820b6347184e9a217b5614cd50cbe43a1ed2526814bc0000e9e086ce48e90defb6670c3df2624f56da648d28ad0a97aec7291c25447c106a99893e10db21901eb397b2f5fd71400fa7a050fbbef9e326ea27e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e49ee52b59d13182e1f24ed200ada10eb1affb87ba55b2d72078e9f40b4ae7d01000000d11cd22c35d32940000088dde499000000fdffffff00000000000f000000ef0000000000000000000000000c52f4ebd2c893bb97a068bd10734a83584898eccb26f7b789cfc4cd995fa3e11a5c74c85404e2df3ad37b729ac83b0dcb4f48f3c3356b9997fc455a17690b6f7f9ccbe4b1701941b18aba6b16455a66c3b84b138efc20a546d3d5227e23b03f2a834391ade2ff3e93ee296c4082ee73e7c353312c9d75711ce1623e9c54bdff59d2a69dcb7d84c235b23a4480c2461b405cfd1a38992f295ad3adc94cd07c850d1ce6d0b2fea02c24e9280333152fb794e4ddea02017a6c139b50101caecaf2abc0847a1ff2f7fc3c2b99a96fc4275ad107274e2934a87a4ddcdb112754ca5bdec0ead14b6c0f19a43a2f05c7f0be31491eb8c9ff68236c8600040000000000000000000066e034c81c3cab64e4fc8dc55ce0ada18dcbf31c6e82893add3bee3e10fc873d1d922b0877cbcd95b839d3059d5140a1f742f6e75741e39e5cb6a193e06a1043375b0f61b5d4e17c81baa31b924d84f224baf1221c15fa12313ffbfa7c2730309f66705b71e6205e7cbf3643561eabb9a63fcd604d5cc27e1317ad94cf438d71873e540be16b6ca205081173bd03c4754fc4674812daab482fd390a1c903b5d28a1eb247b5837d7603b92495d5c569f6433c3fca5206cb0000003fdbbd3892c52c2e7612e05de32322e980a3d69931e2c9312dd517c96f2ee90362476ed853c4c9b7d4ebf13cbaa795860e92a3d7d004f2c491db38eb769f094d5d48b262cc35c40682138cf13a49aa9f27abec00002f01ba1251aaf2385416ca719300"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x58}, 0x10) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) 3.705243924s ago: executing program 0 (id=828): r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x5, 0x1, 0x5, 0x34, 0x0, 0x3d9, 0x400, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x11c5a2, 0x1, 0x3, 0x3, 0x9, 0x6, 0x8, 0x0, 0x9, 0x0, 0x8000}, 0xffffffffffffffff, 0xa, r0, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x7606}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23323, 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, 0x5, 0x0, @perf_bp={0x0, 0x8}, 0x100944, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002ac0)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x3}, 0x10}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x3, &(0x7f0000000040)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\\*-}\x00') r3 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040), 0x3f00}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000500eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004080) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x21) write$cgroup_pid(r1, &(0x7f0000000000), 0x2a979d) 2.714203292s ago: executing program 1 (id=834): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x20}, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r1}, 0x0, &(0x7f0000000340)=r0}, 0x20) 2.649202525s ago: executing program 0 (id=836): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x4, 0xfc, 0x4, 0x0, 0x0, 0x25, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x9}, 0x1890a, 0x100003, 0x4, 0x0, 0x80, 0xffffffff, 0xfffc, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2000, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) socket$kcm(0x2, 0x922000000001, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, r2, 0x4}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) 2.633342707s ago: executing program 2 (id=837): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x25, &(0x7f0000000200), 0x4) (fail_nth: 3) 2.609143948s ago: executing program 1 (id=840): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x50) (async) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0a000000010000004200000040"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000080)='mm_page_free_batched\x00', r3}, 0x18) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)=r3}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r4}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, &(0x7f0000000280)=[0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), 0x8, 0xaa, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x13, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9, 0x0, 0x0, 0xffffffff}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x5, 0x0, 0xd, 0x0}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x5, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r3, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r6, 0x0, 0x223}, 0x18) 2.39692476s ago: executing program 1 (id=841): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000004780), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) 2.274037558s ago: executing program 0 (id=843): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) sendmsg$inet(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000340)="d9", 0x1}], 0x1}, 0x4000) 2.035652631s ago: executing program 0 (id=844): r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x6, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x0, 0x2}]}, @enum]}}, 0x0, 0x3e}, 0x28) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="110000001e007f109e", 0x9}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r0}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x204}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x9d, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440", 0x0, 0x24, 0x60000000}, 0x50) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc"], 0x48) 1.939853697s ago: executing program 3 (id=845): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d80000601800eb054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00060004010c0008000800114004000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece8b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) 1.864217782s ago: executing program 1 (id=846): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x400, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="d8000000240081064e81f782db44b9040a0208000300000001000100f1ffffff020014260360160cac08da30399d11540e120800280024000000a80009001100014003000000036010fab94dcf5c0461c1ff7f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dc81ed0bffece0b42a9ecbee5de6ccd40dd60100ef3d93452a92954b43370e97011d65966a41", 0xd8}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='u', 0x1}], 0x1}, 0x4040001) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r3, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000200)="04342fd9", 0x4}], 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = socket$kcm(0x25, 0x1, 0x0) write$cgroup_subtree(r4, 0x0, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9fb0307683a0600000000378100", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xba78, 0x61, 0x11, 0xb, 0xfe}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x108000, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r5, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x1, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x40047438, 0x50d77f243c125666) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001240)={{}, &(0x7f00000011c0), &(0x7f0000001200)='%pK \x00'}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.617931966s ago: executing program 2 (id=847): r0 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1e, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="8500000019000000040000000800000195"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.594347807s ago: executing program 3 (id=848): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100ff000000000000000c0000000c000000020000000000000000000004000000000000"], 0x0, 0x26}, 0x20) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000002000000000000000000000300000000030000000200000002000000000000000000000105000020200000000000000000000003000000000200000002"], 0x0, 0x5a}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040), 0x10}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r3, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000001680)}}, 0x10) r4 = perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x80, 0xc, 0x8, 0x2, 0xb, 0x0, 0x0, 0x22838, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x8a9, 0x7, 0x53d, 0x4, 0x9, 0xf, 0xff84, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='\x00') 1.540388531s ago: executing program 4 (id=849): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=r0, 0x4) 1.345184322s ago: executing program 3 (id=850): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8903, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) recvmsg$kcm(r0, &(0x7f0000001780)={0x0, 0xb0, &(0x7f0000001640), 0xb0}, 0x0) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c8568660", 0x10}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x4000, 0x2, 0x0, 0x0, 0x0, 0xac26}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) close(0x3) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x10, &(0x7f0000000880)=ANY=[@ANYBLOB="1801000020786c2500000000002020207b1af8ff00000000bfa100000000020007010000f8ffffffb702000008000000b7030000810000008500000006000000180000000100000000000000090000001812000010452c1461b3192c1e2f1eef3e5211c5cfe5e76d", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000006c15080010000000"], &(0x7f0000000140)='GPL\x00', 0x1b2c, 0x0, 0x0, 0x61780, 0x41, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x4, 0xa, 0x9, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000200)=[r2, r2, r2], &(0x7f0000000580)=[{0x0, 0x1, 0xc, 0x8}, {0x3, 0x2, 0x4, 0x1}, {0x1, 0x5, 0x0, 0xc}, {0x1, 0x3, 0x2}], 0x10, 0x8}, 0x94) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000680)=r3) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x10, 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000ff432f683f5f5758ce750000bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r6}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x1e, &(0x7f0000000a80)=ANY=[@ANYBLOB="180000000500000000000000ff07000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800002b0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000820000001d0602000800000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf6397328f000000b7020000a7984c608500000084000000b70000000000000095002c254faf0000000000d231fcd86365b85e7f00e2f9ebb8"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r8, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfe33) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) 1.344873852s ago: executing program 4 (id=851): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x20}, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r1}, 0x0, &(0x7f0000000340)=r0}, 0x20) 1.293755245s ago: executing program 1 (id=852): r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x2, 0x3, 0x84) socket$kcm(0x11, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'dvmrp1\x00', 0x400}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) write$cgroup_subtree(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb"], 0x36) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x8, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0xf}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}]}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r5}, 0x10) close(r3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110c23003b) write$cgroup_devices(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r3], 0xa) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x7d, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x1b}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.156133383s ago: executing program 2 (id=853): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.084451257s ago: executing program 4 (id=854): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="b1", 0x34000}], 0x1}, 0xc8d4) sendmsg$inet(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000340)="d9", 0x1}], 0x1}, 0x4000) 1.058477738s ago: executing program 2 (id=855): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 1.001910242s ago: executing program 0 (id=856): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x4, 0xfc, 0x4, 0x0, 0x0, 0x25, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x9}, 0x1890a, 0x100003, 0x4, 0x0, 0x80, 0xffffffff, 0xfffc, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2000, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) socket$kcm(0x2, 0x922000000001, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, r2, 0x4}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) 970.245073ms ago: executing program 2 (id=857): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xb2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x84200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x1ff, 0x0, 0x20, 0x0, 0xffffffee}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r2, 0x0, 0x20000000}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50090, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, 0x0, 0x8010) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000001000aac14140ce000000d49e832f0", 0x0, 0x10004, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x80, 0xa, 0x3, 0x55, 0x4, 0x0, 0xffffffffffffffff, 0x20000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffffff, 0x5}, 0x100, 0x7ff, 0x10001, 0x9, 0x6, 0x7f, 0x80, 0x0, 0x6, 0x0, 0x9fe}, r5, 0xf, r1, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000f000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) 897.478868ms ago: executing program 4 (id=858): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000004780), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) 757.417146ms ago: executing program 3 (id=859): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r1, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000001c0)={0x3, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r0, 0x0, 0x40) sendmsg$inet(r0, 0x0, 0x2004c841) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x6067, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x10000, 0x200}, 0x80, 0x800, 0x0, 0x0, 0x0, 0x7, 0xfffd, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40004000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b80)={r2, 0x20, &(0x7f0000000b40)={&(0x7f0000002040)=""/4109, 0x100d, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0xb3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xf}, 0x1600, 0x0, 0x0, 0x1, 0x6, 0x0, 0x4, 0x0, 0x84}, 0x0, 0xe, 0xffffffffffffffff, 0xa) socketpair(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000080), 0x4) 693.603869ms ago: executing program 3 (id=860): write$cgroup_devices(0xffffffffffffffff, &(0x7f00000017c0)={'b', ' *:* ', 'rm\x00'}, 0x9) bpf$OBJ_GET_MAP(0x23, 0x0, 0x0) close(0x3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xf, &(0x7f0000001340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xc00d0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 631.417493ms ago: executing program 0 (id=861): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x8, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x80f}, 0x10}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0xb}, 0x48) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1e00f70c00000000000000000008000000004800", @ANYRES32=r7, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="0500000004000000050000000400"/28], 0x50) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) r10 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x1000000000000001, 0xfffffffd}, 0x7402, 0x0, 0x0, 0x4, 0x0, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r10) socket$kcm(0xa, 0x1, 0x106) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x38, 0x28, &(0x7f00000001c0)="6b2521fac4046fe91308dcfaa2a91de6e19d536f9719a968aa2a964e1d4fe3e612b279b76900b7145145aeaa9f4afba318fed686c04f84a8", &(0x7f00000002c0)=""/40, 0xffff, 0x0, 0x8f, 0x99, &(0x7f0000000580)="029e6410a69726a286f8e85ba07284a37df47ddc75588dd6560529b712e2e216d06bdaefe57a2c1afe2b76d34fa027e6e1ca25e7ceaa04bd4177e195da3da5d7bb0ec1abb77fe48f38741f1fed9c74cbf116e2989d856426dfed46a449d12f617e22b3f9d0ba7fff9098ecbd6bdc971ce92fbf5e46c2f062ab345920ad09f44e7368d5d60d74bd5f8ad93ede05ec93", &(0x7f0000000640)="59b9ed0df240608442296b10bd12663d47fda6a836cf7dacae4a73ca887de182f9190eff7ff90669d96ba5db8064efb87aa88761a90763071737dd7744fd112a6a5cfbe1375829a6557e853f11c4955c9985a8ca08532e05e456f660e5bdd963b334ac882f05a4dad0b18887ab89a64e138bf2c26631e391ee8a3710df08bcfcecfd87ac7c6f64d3d634d35ef759721895050d0c143792cec0", 0x4, 0x0, 0xdc3e}, 0x50) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r11, 0x27, 0xe, 0x0, &(0x7f0000000040)="f8ad48cc02cb29dcc8007f5b0800", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 432.629665ms ago: executing program 3 (id=862): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x400, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="d8000000240081064e81f782db44b9040a0208000300000001000100f1ffffff020014260360160cac08da30399d11540e120800280024000000a80009001100014003000000036010fab94dcf5c0461c1ff7f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dc81ed0bffece0b42a9ecbee5de6ccd40dd60100ef3d93452a92954b43370e97011d65966a41", 0xd8}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='u', 0x1}], 0x1}, 0x4040001) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r3, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000200)="04342fd9", 0x4}], 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = socket$kcm(0x25, 0x1, 0x0) write$cgroup_subtree(r4, 0x0, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9fb0307683a0600000000378100", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xba78, 0x61, 0x11, 0xb, 0xfe}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x108000, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r5, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x1, 0x4, 0x0, 0x4}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x40047438, 0x50d77f243c125666) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001240)={{}, &(0x7f00000011c0), &(0x7f0000001200)='%pK \x00'}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 289.045154ms ago: executing program 4 (id=863): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x20}, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r1}, 0x0, &(0x7f0000000340)=r0}, 0x20) 41.246548ms ago: executing program 2 (id=864): r0 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, 0x0, 0x4) r1 = socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r2) write$cgroup_type(r2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0900000000000000000002000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001640)={@fallback=r1, 0x28, 0x1, 0xbe5d, 0x0, 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)}, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x12) socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000001480)=0x5, 0x12) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910a2000000000007000000000000009503000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) recvmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@isdn, 0x80, 0x0}, 0x100) 0s ago: executing program 4 (id=865): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) kernel console output (not intermixed with test programs): NGE): vxcan0: link becomes ready [ 71.845953][ T4191] device veth1_vlan entered promiscuous mode [ 71.868296][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.875604][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.885587][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.894465][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.907230][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.926936][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.942220][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.953495][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.974455][ T4194] device veth1_vlan entered promiscuous mode [ 71.997623][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.008062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.016238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.031309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.065755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.077854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.086543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.094774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.104936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.113372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.126630][ T4185] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.135544][ T4185] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.145658][ T4185] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.154691][ T4185] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.168908][ T4184] device veth0_vlan entered promiscuous mode [ 72.183737][ T4191] device veth0_macvtap entered promiscuous mode [ 72.196189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.205832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.215228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.222992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.231919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.241507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.262382][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.275809][ T4184] device veth1_vlan entered promiscuous mode [ 72.294813][ T4191] device veth1_macvtap entered promiscuous mode [ 72.338329][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.348778][ T1123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.393326][ T4194] device veth0_macvtap entered promiscuous mode [ 72.407595][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.418724][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.428753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.454614][ T4184] device veth0_macvtap entered promiscuous mode [ 72.488106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.497210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.505721][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.515977][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.530202][ T4184] device veth1_macvtap entered promiscuous mode [ 72.538542][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.551204][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.562834][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.572418][ T4194] device veth1_macvtap entered promiscuous mode [ 72.581055][ T4196] device veth0_vlan entered promiscuous mode [ 72.593189][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.602287][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.610506][ T1123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.620777][ T1123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.629624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.638065][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.647477][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.655431][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.664453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.673751][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.688213][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.699733][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.711724][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.733024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.744348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.760084][ T4196] device veth1_vlan entered promiscuous mode [ 72.783569][ T4191] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.788167][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.794994][ T4191] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.803145][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.819056][ T4191] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.828125][ T4191] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.845361][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.857853][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.869102][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.879867][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.892041][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.903156][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.914482][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.925282][ T1107] Bluetooth: hci0: command 0x040f tx timeout [ 72.932464][ T1107] Bluetooth: hci3: command 0x040f tx timeout [ 72.938907][ T1107] Bluetooth: hci1: command 0x040f tx timeout [ 72.944791][ T4194] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.944910][ T4194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.957180][ T1107] Bluetooth: hci4: command 0x040f tx timeout [ 72.971884][ T1107] Bluetooth: hci2: command 0x040f tx timeout [ 72.980710][ T4194] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.990178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.999806][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.008906][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.017709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.026355][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.036111][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.057869][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.068627][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.079768][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.090422][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.100443][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.111382][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.123993][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.134552][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.145350][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.155229][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.167415][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.177516][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.188252][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.199956][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.211354][ T4194] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.221420][ T4194] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.230991][ T4194] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.241900][ T4194] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.271208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.285201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.301191][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.313248][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.327864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.347294][ T4184] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.356037][ T4184] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.365687][ T4184] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.375816][ T4184] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.460114][ T4196] device veth0_macvtap entered promiscuous mode [ 73.490914][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.510454][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.511248][ C1] hrtimer: interrupt took 68310 ns [ 73.532299][ T4196] device veth1_macvtap entered promiscuous mode [ 73.568790][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.584060][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.592286][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.604169][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.614811][ T4301] Zero length message leads to an empty skb [ 73.645170][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.663834][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.682245][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.692926][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.704119][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.714355][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.726037][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.737285][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.748681][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.766417][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.785835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.802343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.835923][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.847387][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.855420][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.872484][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.884576][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.896105][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.906759][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.918047][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.929521][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.944271][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.965936][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.986131][ T1577] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.997930][ T1577] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.009202][ T1577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.035759][ T4196] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.049766][ T4196] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.064325][ T4196] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.074861][ T4196] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.093078][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.121587][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.161030][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.201694][ T1577] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.244190][ T1577] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.264556][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.283802][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.330177][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.343671][ T4306] netlink: 'syz.1.7': attribute type 3 has an invalid length. [ 74.363992][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.380823][ T4306] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.7'. [ 74.394460][ T1577] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.402923][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.421533][ T1577] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.442943][ T1577] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.475110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.521597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.564589][ T4309] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.634063][ T4309] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.675400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.764417][ T4313] netlink: 'syz.1.8': attribute type 3 has an invalid length. [ 74.786834][ T4313] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.8'. [ 75.007449][ T4298] Bluetooth: hci2: command 0x0419 tx timeout [ 75.022430][ T4298] Bluetooth: hci4: command 0x0419 tx timeout [ 75.091472][ T4298] Bluetooth: hci1: command 0x0419 tx timeout [ 75.119465][ T4298] Bluetooth: hci3: command 0x0419 tx timeout [ 75.136930][ T4298] Bluetooth: hci0: command 0x0419 tx timeout [ 75.669532][ T4327] netlink: 'syz.2.3': attribute type 3 has an invalid length. [ 75.713837][ T4327] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3'. [ 75.886905][ T4339] netlink: 'syz.4.17': attribute type 3 has an invalid length. [ 75.913824][ T4339] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17'. [ 76.095611][ T4350] netlink: 'syz.3.16': attribute type 3 has an invalid length. [ 76.141094][ T4349] netlink: 'syz.4.21': attribute type 3 has an invalid length. [ 76.150318][ T4349] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.21'. [ 76.175781][ T4347] netlink: 'syz.2.20': attribute type 3 has an invalid length. [ 76.186846][ T4350] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.16'. [ 76.196232][ T4347] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.20'. [ 76.885780][ T4371] netlink: 'syz.3.29': attribute type 3 has an invalid length. [ 76.895361][ T4371] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.29'. [ 77.052882][ T4380] syz.0.31 uses obsolete (PF_INET,SOCK_PACKET) [ 77.129049][ T4384] netlink: 'syz.3.33': attribute type 3 has an invalid length. [ 77.138492][ T4384] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.33'. [ 77.423805][ T4391] netlink: 'syz.3.34': attribute type 3 has an invalid length. [ 77.426207][ T4394] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.36'. [ 79.477602][ T4433] validate_nla: 5 callbacks suppressed [ 79.477623][ T4433] netlink: 'syz.0.54': attribute type 3 has an invalid length. [ 79.607140][ T4433] __nla_validate_parse: 6 callbacks suppressed [ 79.607160][ T4433] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.54'. [ 81.538086][ T4441] netlink: 132 bytes leftover after parsing attributes in process `syz.3.58'. [ 81.568312][ T4443] netlink: 'syz.4.55': attribute type 3 has an invalid length. [ 81.686817][ T4443] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.55'. [ 81.704272][ T4444] netlink: 'syz.1.60': attribute type 3 has an invalid length. [ 81.722530][ T4444] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.60'. [ 81.898924][ T4448] netlink: 'syz.0.61': attribute type 3 has an invalid length. [ 81.932552][ T4448] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.61'. [ 82.086536][ T4454] netlink: 'syz.4.62': attribute type 3 has an invalid length. [ 82.094313][ T4454] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.62'. [ 82.206377][ T4460] netlink: 'syz.0.66': attribute type 3 has an invalid length. [ 82.252372][ T4460] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.66'. [ 82.646094][ T4476] netlink: 'syz.0.69': attribute type 3 has an invalid length. [ 82.677414][ T4476] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.69'. [ 82.746159][ T4477] netlink: 'syz.2.70': attribute type 1 has an invalid length. [ 82.761184][ T4477] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.70'. [ 82.783567][ T4478] netlink: 'syz.4.71': attribute type 3 has an invalid length. [ 82.802149][ T4478] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.71'. [ 85.800520][ T4498] netlink: 132 bytes leftover after parsing attributes in process `syz.2.76'. [ 86.078362][ T4494] netlink: 'syz.3.77': attribute type 3 has an invalid length. [ 86.086142][ T4494] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.77'. [ 86.645586][ T21] cfg80211: failed to load regulatory.db [ 86.809580][ T4511] netlink: 'syz.1.79': attribute type 3 has an invalid length. [ 86.834245][ T4511] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.79'. [ 88.362801][ T4513] netlink: 'syz.1.82': attribute type 3 has an invalid length. [ 88.407625][ T4513] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.82'. [ 88.779422][ T4521] netlink: 'syz.2.84': attribute type 3 has an invalid length. [ 88.824249][ T4521] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.84'. [ 88.866237][ T4528] netlink: 'syz.1.88': attribute type 3 has an invalid length. [ 88.889777][ T4528] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.88'. [ 89.098783][ T4534] netlink: 'syz.2.91': attribute type 3 has an invalid length. [ 89.113067][ T4534] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.91'. [ 89.303508][ T4544] netlink: 'syz.2.93': attribute type 3 has an invalid length. [ 89.331814][ T4544] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.93'. [ 90.531177][ T4558] netlink: 132 bytes leftover after parsing attributes in process `syz.1.97'. [ 93.696110][ T4575] FAULT_INJECTION: forcing a failure. [ 93.696110][ T4575] name failslab, interval 1, probability 0, space 0, times 1 [ 93.810863][ T4575] CPU: 1 PID: 4575 Comm: syz.1.101 Not tainted syzkaller #0 [ 93.818283][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 93.828384][ T4575] Call Trace: [ 93.831691][ T4575] [ 93.834654][ T4575] dump_stack_lvl+0x188/0x250 [ 93.839381][ T4575] ? show_regs_print_info+0x20/0x20 [ 93.844621][ T4575] ? load_image+0x400/0x400 [ 93.849174][ T4575] should_fail+0x38c/0x4c0 [ 93.853630][ T4575] should_failslab+0x5/0x20 [ 93.858161][ T4575] slab_pre_alloc_hook+0x51/0xc0 [ 93.863135][ T4575] ? skb_clone+0x1bd/0x350 [ 93.867609][ T4575] kmem_cache_alloc+0x3d/0x290 [ 93.872413][ T4575] skb_clone+0x1bd/0x350 [ 93.876703][ T4575] __netlink_deliver_tap+0x3cd/0x7c0 [ 93.882043][ T4575] netlink_deliver_tap+0x16c/0x180 [ 93.887198][ T4575] netlink_unicast+0x74f/0x920 [ 93.892011][ T4575] netlink_sendmsg+0x8ba/0xbe0 [ 93.896825][ T4575] ? netlink_getsockopt+0x570/0x570 [ 93.902059][ T4575] ? aa_sock_msg_perm+0x94/0x150 [ 93.907038][ T4575] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 93.912364][ T4575] ? security_socket_sendmsg+0x7c/0xa0 [ 93.918218][ T4575] ? netlink_getsockopt+0x570/0x570 [ 93.923446][ T4575] ____sys_sendmsg+0x5b7/0x8f0 [ 93.928257][ T4575] ? __sys_sendmsg_sock+0x30/0x30 [ 93.933336][ T4575] ? import_iovec+0x6f/0xa0 [ 93.937881][ T4575] ___sys_sendmsg+0x236/0x2e0 [ 93.942606][ T4575] ? __sys_sendmsg+0x2a0/0x2a0 [ 93.947444][ T4575] ? vfs_write+0x8b2/0xd60 [ 93.952030][ T4575] __se_sys_sendmsg+0x1af/0x290 [ 93.956945][ T4575] ? __x64_sys_sendmsg+0x80/0x80 [ 93.962064][ T4575] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 93.968127][ T4575] ? lockdep_hardirqs_on+0x94/0x140 [ 93.973367][ T4575] do_syscall_64+0x4c/0xa0 [ 93.977811][ T4575] ? clear_bhb_loop+0x30/0x80 [ 93.982690][ T4575] ? clear_bhb_loop+0x30/0x80 [ 93.987417][ T4575] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.993453][ T4575] RIP: 0033:0x7f23ea98acb9 [ 93.997894][ T4575] 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 [ 94.018032][ T4575] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.027090][ T4575] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 94.035101][ T4575] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 94.043130][ T4575] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 94.051139][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.059184][ T4575] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 94.067205][ T4575] [ 94.992255][ T4607] netlink: 'syz.3.117': attribute type 1 has an invalid length. [ 95.062567][ T4607] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.117'. [ 96.031614][ T4624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.017863][ T4638] IPv6: WEäŒê>¾…: Disabled Multicast RS [ 98.355654][ T4651] netlink: 'syz.0.134': attribute type 1 has an invalid length. [ 98.381681][ T4651] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.134'. [ 98.395512][ T4659] netlink: 132 bytes leftover after parsing attributes in process `syz.2.136'. [ 99.427705][ T4687] netlink: 'syz.4.145': attribute type 9 has an invalid length. [ 99.494368][ T4687] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.145'. [ 101.771706][ T4685] device wlan0 entered promiscuous mode [ 101.913231][ T4704] netlink: 132 bytes leftover after parsing attributes in process `syz.3.150'. [ 102.115160][ T4710] netlink: 132 bytes leftover after parsing attributes in process `syz.4.153'. [ 102.163955][ T4708] netlink: 'syz.2.152': attribute type 3 has an invalid length. [ 102.232706][ T4708] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.152'. [ 103.097216][ T4737] FAULT_INJECTION: forcing a failure. [ 103.097216][ T4737] name failslab, interval 1, probability 0, space 0, times 0 [ 103.149758][ T4737] CPU: 1 PID: 4737 Comm: syz.4.164 Not tainted syzkaller #0 [ 103.157111][ T4737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.167196][ T4737] Call Trace: [ 103.170506][ T4737] [ 103.173460][ T4737] dump_stack_lvl+0x188/0x250 [ 103.178197][ T4737] ? show_regs_print_info+0x20/0x20 [ 103.183435][ T4737] ? load_image+0x400/0x400 [ 103.188008][ T4737] ? __might_sleep+0xf0/0xf0 [ 103.192634][ T4737] ? __lock_acquire+0x7d10/0x7d10 [ 103.197701][ T4737] should_fail+0x38c/0x4c0 [ 103.202159][ T4737] should_failslab+0x5/0x20 [ 103.206694][ T4737] slab_pre_alloc_hook+0x51/0xc0 [ 103.211668][ T4737] kmem_cache_alloc_trace+0x47/0x2a0 [ 103.217011][ T4737] ? apparmor_sk_alloc_security+0x74/0x100 [ 103.222856][ T4737] apparmor_sk_alloc_security+0x74/0x100 [ 103.228601][ T4737] security_sk_alloc+0x6a/0xa0 [ 103.233396][ T4737] sk_prot_alloc+0x101/0x210 [ 103.238015][ T4737] ? sk_alloc+0x1d/0x310 [ 103.242317][ T4737] sk_alloc+0x2f/0x310 [ 103.246425][ T4737] bpf_prog_test_run_skb+0x240/0x1180 [ 103.251820][ T4737] ? __fget_files+0x40f/0x480 [ 103.256544][ T4737] ? cpu_online+0x60/0x60 [ 103.260900][ T4737] bpf_prog_test_run+0x31e/0x390 [ 103.265868][ T4737] __sys_bpf+0x5a5/0x6f0 [ 103.270137][ T4737] ? bpf_link_show_fdinfo+0x380/0x380 [ 103.275550][ T4737] ? vtime_user_exit+0x2c8/0x3e0 [ 103.280527][ T4737] __x64_sys_bpf+0x78/0x90 [ 103.284968][ T4737] do_syscall_64+0x4c/0xa0 [ 103.289412][ T4737] ? clear_bhb_loop+0x30/0x80 [ 103.294117][ T4737] ? clear_bhb_loop+0x30/0x80 [ 103.298824][ T4737] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.304744][ T4737] RIP: 0033:0x7ff780486cb9 [ 103.309191][ T4737] 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 [ 103.328818][ T4737] RSP: 002b:00007ff77e6e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 103.337268][ T4737] RAX: ffffffffffffffda RBX: 00007ff780701fa0 RCX: 00007ff780486cb9 [ 103.345284][ T4737] RDX: 0000000000000050 RSI: 0000200000000880 RDI: 000000000000000a [ 103.353290][ T4737] RBP: 00007ff77e6e2090 R08: 0000000000000000 R09: 0000000000000000 [ 103.361293][ T4737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.369289][ T4737] R13: 00007ff780702038 R14: 00007ff780701fa0 R15: 00007ffe0ccb0f08 [ 103.377305][ T4737] [ 103.546602][ T4745] netlink: 180 bytes leftover after parsing attributes in process `syz.0.167'. [ 103.626837][ T4750] netlink: 132 bytes leftover after parsing attributes in process `syz.3.169'. [ 103.782923][ T4753] FAULT_INJECTION: forcing a failure. [ 103.782923][ T4753] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 103.898350][ T4753] CPU: 0 PID: 4753 Comm: syz.2.170 Not tainted syzkaller #0 [ 103.905706][ T4753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.915788][ T4753] Call Trace: [ 103.919109][ T4753] [ 103.922087][ T4753] dump_stack_lvl+0x188/0x250 [ 103.926922][ T4753] ? show_regs_print_info+0x20/0x20 [ 103.932182][ T4753] ? load_image+0x400/0x400 [ 103.936738][ T4753] ? __lock_acquire+0x7d10/0x7d10 [ 103.941805][ T4753] ? bpf_test_run+0x78e/0x800 [ 103.946519][ T4753] should_fail+0x38c/0x4c0 [ 103.950977][ T4753] _copy_to_user+0x2e/0x130 [ 103.955518][ T4753] bpf_test_finish+0x1b7/0x2f0 [ 103.960326][ T4753] ? convert_skb_to___skb+0x360/0x360 [ 103.965740][ T4753] ? __build_skb+0x1e2/0x2e0 [ 103.970365][ T4753] ? convert_skb_to___skb+0x1ff/0x360 [ 103.975768][ T4753] bpf_prog_test_run_skb+0xb8f/0x1180 [ 103.981210][ T4753] ? cpu_online+0x60/0x60 [ 103.985586][ T4753] bpf_prog_test_run+0x31e/0x390 [ 103.990566][ T4753] __sys_bpf+0x5a5/0x6f0 [ 103.994882][ T4753] ? bpf_link_show_fdinfo+0x380/0x380 [ 104.000297][ T4753] ? vtime_user_exit+0x2c8/0x3e0 [ 104.005275][ T4753] __x64_sys_bpf+0x78/0x90 [ 104.009728][ T4753] do_syscall_64+0x4c/0xa0 [ 104.014176][ T4753] ? clear_bhb_loop+0x30/0x80 [ 104.018902][ T4753] ? clear_bhb_loop+0x30/0x80 [ 104.023613][ T4753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.029539][ T4753] RIP: 0033:0x7f5de591acb9 [ 104.034091][ T4753] 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 [ 104.053734][ T4753] RSP: 002b:00007f5de3b76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 104.062189][ T4753] RAX: ffffffffffffffda RBX: 00007f5de5b95fa0 RCX: 00007f5de591acb9 [ 104.070200][ T4753] RDX: 0000000000000050 RSI: 0000200000001200 RDI: 000000000000000a [ 104.078221][ T4753] RBP: 00007f5de3b76090 R08: 0000000000000000 R09: 0000000000000000 [ 104.086240][ T4753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.094251][ T4753] R13: 00007f5de5b96038 R14: 00007f5de5b95fa0 R15: 00007ffce16c00e8 [ 104.102390][ T4753] [ 106.299611][ T4787] netlink: 'syz.2.181': attribute type 1 has an invalid length. [ 106.334026][ T4787] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.181'. [ 107.149514][ T4803] FAULT_INJECTION: forcing a failure. [ 107.149514][ T4803] name failslab, interval 1, probability 0, space 0, times 0 [ 107.233123][ T4803] CPU: 0 PID: 4803 Comm: syz.3.188 Not tainted syzkaller #0 [ 107.240476][ T4803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 107.250565][ T4803] Call Trace: [ 107.253886][ T4803] [ 107.256847][ T4803] dump_stack_lvl+0x188/0x250 [ 107.261570][ T4803] ? show_regs_print_info+0x20/0x20 [ 107.266819][ T4803] ? load_image+0x400/0x400 [ 107.271384][ T4803] should_fail+0x38c/0x4c0 [ 107.275928][ T4803] should_failslab+0x5/0x20 [ 107.280469][ T4803] slab_pre_alloc_hook+0x51/0xc0 [ 107.285441][ T4803] kmem_cache_alloc_trace+0x47/0x2a0 [ 107.290760][ T4803] ? sctp_add_bind_addr+0x89/0x350 [ 107.295914][ T4803] sctp_add_bind_addr+0x89/0x350 [ 107.300901][ T4803] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 107.306576][ T4803] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 107.312686][ T4803] ? sctp_v4_is_any+0x31/0x50 [ 107.317405][ T4803] ? sctp_copy_one_addr+0x93/0x660 [ 107.322554][ T4803] sctp_bind_addr_copy+0x185/0x3c0 [ 107.327705][ T4803] sctp_connect_new_asoc+0x2f5/0x6a0 [ 107.333045][ T4803] ? __sctp_connect+0xd80/0xd80 [ 107.337948][ T4803] ? __local_bh_enable_ip+0x136/0x1c0 [ 107.343361][ T4803] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 107.348939][ T4803] ? security_sctp_bind_connect+0x85/0xb0 [ 107.354745][ T4803] sctp_sendmsg+0x158d/0x2900 [ 107.359474][ T4803] ? aa_sk_perm+0x7dc/0x910 [ 107.364009][ T4803] ? sctp_getsockopt+0x8a0/0x8a0 [ 107.368986][ T4803] ? aa_af_perm+0x340/0x340 [ 107.373522][ T4803] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 107.379977][ T4803] ? sock_rps_record_flow+0x17/0x3b0 [ 107.385288][ T4803] ? inet_sendmsg+0xe5/0x2f0 [ 107.389915][ T4803] ? inet_send_prepare+0x260/0x260 [ 107.395049][ T4803] ____sys_sendmsg+0x5b7/0x8f0 [ 107.399855][ T4803] ? __sys_sendmsg_sock+0x30/0x30 [ 107.404911][ T4803] ? import_iovec+0x6f/0xa0 [ 107.409450][ T4803] ___sys_sendmsg+0x236/0x2e0 [ 107.414159][ T4803] ? __sys_sendmsg+0x2a0/0x2a0 [ 107.418962][ T4803] ? vfs_write+0x8b2/0xd60 [ 107.423428][ T4803] __se_sys_sendmsg+0x1af/0x290 [ 107.428313][ T4803] ? __x64_sys_sendmsg+0x80/0x80 [ 107.433279][ T4803] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 107.439299][ T4803] ? lockdep_hardirqs_on+0x94/0x140 [ 107.444528][ T4803] do_syscall_64+0x4c/0xa0 [ 107.448987][ T4803] ? clear_bhb_loop+0x30/0x80 [ 107.453816][ T4803] ? clear_bhb_loop+0x30/0x80 [ 107.458520][ T4803] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.464431][ T4803] RIP: 0033:0x7ff471a35cb9 [ 107.468899][ T4803] 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 [ 107.488527][ T4803] RSP: 002b:00007ff46fc91028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.496970][ T4803] RAX: ffffffffffffffda RBX: 00007ff471cb0fa0 RCX: 00007ff471a35cb9 [ 107.504968][ T4803] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000004 [ 107.512956][ T4803] RBP: 00007ff46fc91090 R08: 0000000000000000 R09: 0000000000000000 [ 107.520949][ T4803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.529054][ T4803] R13: 00007ff471cb1038 R14: 00007ff471cb0fa0 R15: 00007ffe6cacfa38 [ 107.537073][ T4803] [ 107.613523][ T4811] netlink: 180 bytes leftover after parsing attributes in process `syz.4.191'. [ 107.643849][ T4814] netlink: 132 bytes leftover after parsing attributes in process `syz.2.190'. [ 110.624905][ T4847] netlink: 'syz.1.201': attribute type 1 has an invalid length. [ 110.665556][ T4847] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.201'. [ 110.819448][ T4853] netlink: 'syz.4.204': attribute type 3 has an invalid length. [ 110.853589][ T4853] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.204'. [ 110.970726][ T4861] netlink: 'syz.0.207': attribute type 3 has an invalid length. [ 110.996707][ T4861] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.207'. [ 111.206018][ T4867] netlink: 'syz.2.210': attribute type 3 has an invalid length. [ 111.234714][ T4867] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.210'. [ 111.363148][ T4873] netlink: 'syz.3.213': attribute type 3 has an invalid length. [ 111.389882][ T4873] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.213'. [ 111.507926][ T4878] FAULT_INJECTION: forcing a failure. [ 111.507926][ T4878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.586545][ T4878] CPU: 0 PID: 4878 Comm: syz.4.214 Not tainted syzkaller #0 [ 111.593905][ T4878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 111.603994][ T4878] Call Trace: [ 111.607346][ T4878] [ 111.610299][ T4878] dump_stack_lvl+0x188/0x250 [ 111.615010][ T4878] ? show_regs_print_info+0x20/0x20 [ 111.620246][ T4878] ? load_image+0x400/0x400 [ 111.624793][ T4878] ? __lock_acquire+0x7d10/0x7d10 [ 111.629862][ T4878] should_fail+0x38c/0x4c0 [ 111.634322][ T4878] _copy_from_iter+0x22e/0x1170 [ 111.639217][ T4878] ? __lock_acquire+0x7d10/0x7d10 [ 111.644296][ T4878] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 111.649707][ T4878] ? __virt_addr_valid+0x3c6/0x470 [ 111.654841][ T4878] ? __phys_addr_symbol+0x2b/0x70 [ 111.659909][ T4878] ? __check_object_size+0x30c/0x410 [ 111.665231][ T4878] netlink_sendmsg+0x758/0xbe0 [ 111.670035][ T4878] ? netlink_getsockopt+0x570/0x570 [ 111.675262][ T4878] ? aa_sock_msg_perm+0x94/0x150 [ 111.680235][ T4878] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 111.685555][ T4878] ? security_socket_sendmsg+0x7c/0xa0 [ 111.691053][ T4878] ? netlink_getsockopt+0x570/0x570 [ 111.696273][ T4878] ____sys_sendmsg+0x5b7/0x8f0 [ 111.701076][ T4878] ? __sys_sendmsg_sock+0x30/0x30 [ 111.706140][ T4878] ? import_iovec+0x6f/0xa0 [ 111.710679][ T4878] ___sys_sendmsg+0x236/0x2e0 [ 111.715401][ T4878] ? __sys_sendmsg+0x2a0/0x2a0 [ 111.720205][ T4878] ? vfs_write+0x8b2/0xd60 [ 111.724668][ T4878] __se_sys_sendmsg+0x1af/0x290 [ 111.729542][ T4878] ? __x64_sys_sendmsg+0x80/0x80 [ 111.734652][ T4878] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 111.740662][ T4878] ? lockdep_hardirqs_on+0x94/0x140 [ 111.745882][ T4878] do_syscall_64+0x4c/0xa0 [ 111.750338][ T4878] ? clear_bhb_loop+0x30/0x80 [ 111.755059][ T4878] ? clear_bhb_loop+0x30/0x80 [ 111.759757][ T4878] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.765664][ T4878] RIP: 0033:0x7ff780486cb9 [ 111.770095][ T4878] 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 [ 111.789722][ T4878] RSP: 002b:00007ff77e6e2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.798161][ T4878] RAX: ffffffffffffffda RBX: 00007ff780701fa0 RCX: 00007ff780486cb9 [ 111.806143][ T4878] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 111.814127][ T4878] RBP: 00007ff77e6e2090 R08: 0000000000000000 R09: 0000000000000000 [ 111.822115][ T4878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.830099][ T4878] R13: 00007ff780702038 R14: 00007ff780701fa0 R15: 00007ffe0ccb0f08 [ 111.838098][ T4878] [ 111.978785][ T4887] netlink: 'syz.3.219': attribute type 10 has an invalid length. [ 111.997782][ T4887] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.006380][ T4887] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.071479][ T4887] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.078777][ T4887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.086766][ T4887] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.093972][ T4887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.127837][ T4888] netlink: 60 bytes leftover after parsing attributes in process `syz.3.219'. [ 112.189802][ T4887] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 112.218631][ T4892] netlink: 'syz.0.220': attribute type 10 has an invalid length. [ 112.281059][ T4892] team0: Device hsr_slave_0 failed to register rx_handler [ 112.382012][ T4889] netlink: 180 bytes leftover after parsing attributes in process `syz.1.216'. [ 112.439209][ T4896] netlink: 'syz.2.222': attribute type 3 has an invalid length. [ 112.484382][ T4888] netlink: 132 bytes leftover after parsing attributes in process `syz.3.219'. [ 112.692402][ T4901] __nla_validate_parse: 1 callbacks suppressed [ 112.692439][ T4901] netlink: 60 bytes leftover after parsing attributes in process `syz.4.223'. [ 112.727616][ T3561] udevd[3561]: worker [4176] terminated by signal 33 (Unknown signal 33) [ 112.736137][ T3561] udevd[3561]: worker [4176] failed while handling '/devices/virtual/block/loop3' [ 112.753466][ T4901] netlink: 60 bytes leftover after parsing attributes in process `syz.4.223'. [ 112.797071][ T4908] netlink: 'syz.3.226': attribute type 3 has an invalid length. [ 112.804796][ T4908] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.226'. [ 112.817902][ T3561] udevd[3561]: worker [4177] terminated by signal 33 (Unknown signal 33) [ 112.847091][ T3561] udevd[3561]: worker [4177] failed while handling '/devices/virtual/block/loop2' [ 112.913921][ T4909] netlink: 'syz.2.227': attribute type 1 has an invalid length. [ 112.968330][ T4909] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.227'. [ 113.460742][ T4919] device syzkaller0 entered promiscuous mode [ 113.543271][ T4931] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.235'. [ 114.012552][ T4942] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.240'. [ 114.966165][ T4946] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.241'. [ 114.988582][ T4950] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.253'. [ 115.002460][ T4954] netlink: 180 bytes leftover after parsing attributes in process `syz.2.243'. [ 115.082831][ T4953] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.245'. [ 115.666619][ T4962] validate_nla: 5 callbacks suppressed [ 115.666656][ T4962] netlink: 'syz.4.249': attribute type 1 has an invalid length. [ 115.710490][ T4964] netlink: 'syz.0.248': attribute type 3 has an invalid length. [ 116.251955][ T4970] netlink: 'syz.1.251': attribute type 3 has an invalid length. [ 118.109427][ T4992] __nla_validate_parse: 3 callbacks suppressed [ 118.109444][ T4992] netlink: 132 bytes leftover after parsing attributes in process `syz.2.260'. [ 118.239378][ T4994] netlink: 'syz.4.259': attribute type 3 has an invalid length. [ 118.256031][ T4997] netlink: 'syz.3.263': attribute type 3 has an invalid length. [ 118.275331][ T4997] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.263'. [ 118.298404][ T4994] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.259'. [ 118.344281][ T5001] netlink: 'syz.1.264': attribute type 1 has an invalid length. [ 118.422297][ T5001] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.264'. [ 118.484768][ T5003] netlink: 'syz.2.265': attribute type 1 has an invalid length. [ 118.494805][ T5003] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.265'. [ 118.666685][ T5008] netlink: 'syz.4.268': attribute type 3 has an invalid length. [ 118.716894][ T5010] netlink: 'syz.0.266': attribute type 3 has an invalid length. [ 118.732324][ T5008] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.268'. [ 118.793084][ T5010] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.266'. [ 119.181497][ T5020] netlink: 'syz.3.273': attribute type 11 has an invalid length. [ 119.466380][ T5033] netlink: 132 bytes leftover after parsing attributes in process `syz.0.278'. [ 120.197916][ T5043] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.282'. [ 120.276199][ T5047] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.284'. [ 121.381534][ T5081] validate_nla: 5 callbacks suppressed [ 121.381574][ T5081] netlink: 'syz.4.300': attribute type 3 has an invalid length. [ 121.676607][ T5089] netlink: 'syz.4.302': attribute type 3 has an invalid length. [ 122.510897][ T5116] netlink: 'syz.3.313': attribute type 3 has an invalid length. [ 122.662957][ T5123] netlink: 'syz.1.318': attribute type 3 has an invalid length. [ 123.150568][ T5140] __nla_validate_parse: 9 callbacks suppressed [ 123.150603][ T5140] netlink: 180 bytes leftover after parsing attributes in process `syz.2.325'. [ 123.469076][ T5145] device syzkaller0 entered promiscuous mode [ 123.538477][ T5156] netlink: 'syz.0.331': attribute type 10 has an invalid length. [ 123.566147][ T5156] FAULT_INJECTION: forcing a failure. [ 123.566147][ T5156] name failslab, interval 1, probability 0, space 0, times 0 [ 123.625735][ T5156] CPU: 0 PID: 5156 Comm: syz.0.331 Not tainted syzkaller #0 [ 123.633081][ T5156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 123.643183][ T5156] Call Trace: [ 123.646504][ T5156] [ 123.649467][ T5156] dump_stack_lvl+0x188/0x250 [ 123.654206][ T5156] ? show_regs_print_info+0x20/0x20 [ 123.659437][ T5156] ? load_image+0x400/0x400 [ 123.664068][ T5156] ? __might_sleep+0xf0/0xf0 [ 123.668694][ T5156] ? __lock_acquire+0x7d10/0x7d10 [ 123.673760][ T5156] should_fail+0x38c/0x4c0 [ 123.678238][ T5156] should_failslab+0x5/0x20 [ 123.682775][ T5156] slab_pre_alloc_hook+0x51/0xc0 [ 123.687751][ T5156] __kmalloc_node+0x6e/0x3b0 [ 123.692376][ T5156] ? qdisc_alloc+0x8d/0xb10 [ 123.696925][ T5156] qdisc_alloc+0x8d/0xb10 [ 123.701303][ T5156] qdisc_create_dflt+0x5f/0x430 [ 123.706196][ T5156] ? dev_activate+0x316/0x12b0 [ 123.710995][ T5156] dev_activate+0x331/0x12b0 [ 123.715632][ T5156] __dev_open+0x33b/0x430 [ 123.719997][ T5156] ? dev_open+0x180/0x180 [ 123.724367][ T5156] dev_open+0xa7/0x180 [ 123.728468][ T5156] ? netdev_notify_peers+0x170/0x170 [ 123.733797][ T5156] ? dev_set_mtu+0x79/0xc0 [ 123.738255][ T5156] ? team_add_slave+0x919/0x26e0 [ 123.743240][ T5156] team_add_slave+0xa3e/0x26e0 [ 123.748051][ T5156] ? __dev_change_flags+0x6a0/0x6a0 [ 123.753292][ T5156] ? __dev_change_flags+0x4d0/0x6a0 [ 123.758523][ T5156] ? team_netpoll_cleanup+0xf0/0xf0 [ 123.763795][ T5156] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 123.769958][ T5156] ? dev_get_flags+0x1c0/0x1c0 [ 123.774763][ T5156] ? preempt_schedule_common+0xa5/0xd0 [ 123.780257][ T5156] ? preempt_schedule+0xbc/0xd0 [ 123.785148][ T5156] ? mutex_is_locked+0xe/0x40 [ 123.789859][ T5156] do_setlink+0xe90/0x3d60 [ 123.794310][ T5156] ? vprintk_emit+0xf9/0x150 [ 123.798934][ T5156] ? _printk+0xda/0x130 [ 123.803124][ T5156] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 123.809322][ T5156] ? load_image+0x400/0x400 [ 123.813891][ T5156] ? __lock_acquire+0x13bc/0x7d10 [ 123.818957][ T5156] ? __nla_validate_parse+0x1e23/0x2780 [ 123.824543][ T5156] ? rtnetlink_rcv_msg+0x844/0xf30 [ 123.829687][ T5156] ? netlink_rcv_skb+0x1f5/0x440 [ 123.834653][ T5156] ? netlink_unicast+0x774/0x920 [ 123.840020][ T5156] ? __nla_validate+0x50/0x50 [ 123.844860][ T5156] ? validate_linkmsg+0x3db/0x4c0 [ 123.849950][ T5156] rtnl_newlink+0x1658/0x1a50 [ 123.854683][ T5156] ? psi_task_switch+0x4fe/0x7d0 [ 123.859665][ T5156] ? rtnl_newlink+0x4f1/0x1a50 [ 123.864468][ T5156] ? rtnl_setlink+0x500/0x500 [ 123.869188][ T5156] ? __lock_acquire+0x13bc/0x7d10 [ 123.874441][ T5156] ? rtnetlink_rcv_msg+0x7ee/0xf30 [ 123.879613][ T5156] ? rtnl_setlink+0x500/0x500 [ 123.884321][ T5156] rtnetlink_rcv_msg+0x844/0xf30 [ 123.889299][ T5156] ? rtnetlink_bind+0x80/0x80 [ 123.894119][ T5156] ? __local_bh_enable_ip+0x136/0x1c0 [ 123.899563][ T5156] ? lockdep_hardirqs_on+0x94/0x140 [ 123.904798][ T5156] ? __local_bh_enable_ip+0x136/0x1c0 [ 123.910204][ T5156] ? _local_bh_enable+0xa0/0xa0 [ 123.915105][ T5156] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 123.915763][ T5160] netlink: 'syz.2.333': attribute type 3 has an invalid length. [ 123.920350][ T5156] ? dev_queue_xmit+0x20/0x20 [ 123.920410][ T5156] ? memcpy+0x3c/0x60 [ 123.920442][ T5156] ? __copy_skb_header+0x3ba/0x4f0 [ 123.920469][ T5156] ? __skb_clone+0x480/0x790 [ 123.920498][ T5156] netlink_rcv_skb+0x1f5/0x440 [ 123.920519][ T5156] ? rtnetlink_bind+0x80/0x80 [ 123.920545][ T5156] ? netlink_ack+0xb50/0xb50 [ 123.920580][ T5156] netlink_unicast+0x774/0x920 [ 123.920617][ T5156] netlink_sendmsg+0x8ba/0xbe0 [ 123.948092][ T5160] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.333'. [ 123.951730][ T5156] ? netlink_getsockopt+0x570/0x570 [ 123.951761][ T5156] ? aa_sock_msg_perm+0x94/0x150 [ 123.951787][ T5156] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 123.951810][ T5156] ? security_socket_sendmsg+0x7c/0xa0 [ 123.951833][ T5156] ? netlink_getsockopt+0x570/0x570 [ 123.951853][ T5156] ____sys_sendmsg+0x5b7/0x8f0 [ 123.951887][ T5156] ? __sys_sendmsg_sock+0x30/0x30 [ 123.951920][ T5156] ? import_iovec+0x6f/0xa0 [ 123.951949][ T5156] ___sys_sendmsg+0x236/0x2e0 [ 123.951988][ T5156] ? __sys_sendmsg+0x2a0/0x2a0 [ 123.952026][ T5156] ? vfs_write+0x8b2/0xd60 [ 123.952073][ T5156] __se_sys_sendmsg+0x1af/0x290 [ 123.952100][ T5156] ? __x64_sys_sendmsg+0x80/0x80 [ 123.952122][ T5156] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 123.952162][ T5156] ? lockdep_hardirqs_on+0x94/0x140 [ 123.952190][ T5156] do_syscall_64+0x4c/0xa0 [ 123.952210][ T5156] ? clear_bhb_loop+0x30/0x80 [ 123.952231][ T5156] ? clear_bhb_loop+0x30/0x80 [ 123.952253][ T5156] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 123.952275][ T5156] RIP: 0033:0x7f3eb08c0cb9 [ 123.952295][ T5156] 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 [ 123.952311][ T5156] RSP: 002b:00007f3eaeb1c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.952351][ T5156] RAX: ffffffffffffffda RBX: 00007f3eb0b3bfa0 RCX: 00007f3eb08c0cb9 [ 123.952367][ T5156] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 123.952381][ T5156] RBP: 00007f3eaeb1c090 R08: 0000000000000000 R09: 0000000000000000 [ 123.952395][ T5156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.952408][ T5156] R13: 00007f3eb0b3c038 R14: 00007f3eb0b3bfa0 R15: 00007ffd654558d8 [ 123.952446][ T5156] [ 124.143219][ T5161] netlink: set zone limit has 8 unknown bytes [ 124.183132][ T5156] team0: Device ipvlan1 failed to register rx_handler [ 124.448210][ T5170] FAULT_INJECTION: forcing a failure. [ 124.448210][ T5170] name failslab, interval 1, probability 0, space 0, times 0 [ 124.509787][ T5167] netlink: 'syz.0.336': attribute type 3 has an invalid length. [ 124.527306][ T5170] CPU: 0 PID: 5170 Comm: syz.3.337 Not tainted syzkaller #0 [ 124.534668][ T5170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 124.540890][ T5167] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.336'. [ 124.544760][ T5170] Call Trace: [ 124.544772][ T5170] [ 124.544783][ T5170] dump_stack_lvl+0x188/0x250 [ 124.544825][ T5170] ? show_regs_print_info+0x20/0x20 [ 124.544855][ T5170] ? load_image+0x400/0x400 [ 124.544890][ T5170] ? __might_sleep+0xf0/0xf0 [ 124.579369][ T5170] ? __lock_acquire+0x7d10/0x7d10 [ 124.584550][ T5170] should_fail+0x38c/0x4c0 [ 124.589027][ T5170] should_failslab+0x5/0x20 [ 124.593572][ T5170] slab_pre_alloc_hook+0x51/0xc0 [ 124.598557][ T5170] kmem_cache_alloc_node+0x47/0x2d0 [ 124.603876][ T5170] ? __alloc_skb+0xf4/0x750 [ 124.608433][ T5170] __alloc_skb+0xf4/0x750 [ 124.612815][ T5170] alloc_skb_with_frags+0xa7/0x730 [ 124.617969][ T5170] ? lock_chain_count+0x20/0x20 [ 124.622868][ T5170] ? __rwlock_init+0x140/0x140 [ 124.627672][ T5170] ? __kernel_text_address+0x9a/0x100 [ 124.633099][ T5170] sock_alloc_send_pskb+0x87f/0x9a0 [ 124.638358][ T5170] ? _raw_spin_unlock+0x40/0x40 [ 124.643284][ T5170] ? sock_kzfree_s+0x50/0x50 [ 124.647906][ T5170] ? stack_depot_save+0x404/0x440 [ 124.652985][ T5170] ? __kasan_kmalloc+0xcc/0xf0 [ 124.657794][ T5170] ? ip_setup_cork+0x52c/0x890 [ 124.662594][ T5170] ? ip_make_skb+0x153/0x440 [ 124.667233][ T5170] ? udp_sendmsg+0x1ab5/0x2370 [ 124.672042][ T5170] ? udpv6_sendmsg+0xa23/0x2650 [ 124.676949][ T5170] __ip_append_data+0x2037/0x32d0 [ 124.682074][ T5170] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 124.686997][ T5170] ? ip_setup_cork+0x890/0x890 [ 124.691805][ T5170] ? ip_setup_cork+0x496/0x890 [ 124.696614][ T5170] ip_make_skb+0x227/0x440 [ 124.701100][ T5170] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 124.705990][ T5170] ? ip_flush_pending_frames+0x250/0x250 [ 124.711732][ T5170] udp_sendmsg+0x1ab5/0x2370 [ 124.716410][ T5170] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 124.721308][ T5170] ? udp_cmsg_send+0x350/0x350 [ 124.726255][ T5170] ? __lock_acquire+0x12e8/0x7d10 [ 124.731390][ T5170] udpv6_sendmsg+0xa23/0x2650 [ 124.736171][ T5170] ? udp_v6_early_demux+0xec0/0xec0 [ 124.741469][ T5170] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 124.747510][ T5170] ? __local_bh_enable_ip+0x136/0x1c0 [ 124.752928][ T5170] ? lockdep_hardirqs_on+0x94/0x140 [ 124.758170][ T5170] ? __local_bh_enable_ip+0x136/0x1c0 [ 124.763591][ T5170] ? _local_bh_enable+0xa0/0xa0 [ 124.768492][ T5170] ? do_raw_spin_unlock+0x11d/0x230 [ 124.773732][ T5170] ? inet_send_prepare+0x1af/0x260 [ 124.778889][ T5170] ? inet_send_prepare+0x1af/0x260 [ 124.784048][ T5170] ? inet6_sendmsg+0x5b/0xd0 [ 124.788683][ T5170] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 124.793922][ T5170] ____sys_sendmsg+0x5b7/0x8f0 [ 124.798744][ T5170] ? __sys_sendmsg_sock+0x30/0x30 [ 124.803828][ T5170] ? import_iovec+0x6f/0xa0 [ 124.808479][ T5170] ___sys_sendmsg+0x236/0x2e0 [ 124.813223][ T5170] ? __sys_sendmsg+0x2a0/0x2a0 [ 124.818059][ T5170] ? trace_event_raw_event_lock+0x270/0x270 [ 124.823999][ T5170] ? vfs_write+0x8b2/0xd60 [ 124.828512][ T5170] __se_sys_sendmsg+0x1af/0x290 [ 124.833415][ T5170] ? __x64_sys_sendmsg+0x80/0x80 [ 124.838403][ T5170] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 124.844454][ T5170] ? lockdep_hardirqs_on+0x94/0x140 [ 124.849699][ T5170] do_syscall_64+0x4c/0xa0 [ 124.854165][ T5170] ? clear_bhb_loop+0x30/0x80 [ 124.858900][ T5170] ? clear_bhb_loop+0x30/0x80 [ 124.863630][ T5170] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.869570][ T5170] RIP: 0033:0x7ff471a35cb9 [ 124.874027][ T5170] 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 [ 124.893732][ T5170] RSP: 002b:00007ff46fc91028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.902203][ T5170] RAX: ffffffffffffffda RBX: 00007ff471cb0fa0 RCX: 00007ff471a35cb9 [ 124.910224][ T5170] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 124.918235][ T5170] RBP: 00007ff46fc91090 R08: 0000000000000000 R09: 0000000000000000 [ 124.926248][ T5170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.934267][ T5170] R13: 00007ff471cb1038 R14: 00007ff471cb0fa0 R15: 00007ffe6cacfa38 [ 124.942321][ T5170] [ 124.993932][ T5172] netlink: 'syz.2.338': attribute type 1 has an invalid length. [ 125.098428][ T5173] netlink: 'syz.2.338': attribute type 16 has an invalid length. [ 125.193667][ T5172] netlink: 14975 bytes leftover after parsing attributes in process `syz.2.338'. [ 125.214671][ T5173] netlink: 'syz.2.338': attribute type 3 has an invalid length. [ 125.226597][ T5173] netlink: 132 bytes leftover after parsing attributes in process `syz.2.338'. [ 125.705290][ T5195] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.349'. [ 125.940364][ T5204] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.350'. [ 127.008305][ T5228] validate_nla: 2 callbacks suppressed [ 127.008350][ T5228] netlink: 'syz.1.363': attribute type 3 has an invalid length. [ 127.028858][ T5228] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.363'. [ 127.597408][ T5256] netlink: 'syz.3.374': attribute type 1 has an invalid length. [ 127.644018][ T5256] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.374'. [ 127.968434][ T5263] netlink: 'syz.0.376': attribute type 3 has an invalid length. [ 127.976280][ T5263] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.376'. [ 128.833508][ T5273] netlink: 'syz.3.379': attribute type 3 has an invalid length. [ 128.881430][ T5275] FAULT_INJECTION: forcing a failure. [ 128.881430][ T5275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.906790][ T5273] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.379'. [ 128.953590][ T5275] CPU: 0 PID: 5275 Comm: syz.4.380 Not tainted syzkaller #0 [ 128.960935][ T5275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 128.971050][ T5275] Call Trace: [ 128.974351][ T5275] [ 128.977327][ T5275] dump_stack_lvl+0x188/0x250 [ 128.982043][ T5275] ? show_regs_print_info+0x20/0x20 [ 128.987273][ T5275] ? load_image+0x400/0x400 [ 128.991810][ T5275] ? __lock_acquire+0x7d10/0x7d10 [ 128.996864][ T5275] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 129.002805][ T5275] ? seqcount_lockdep_reader_access+0xec/0x1d0 [ 129.008990][ T5275] should_fail+0x38c/0x4c0 [ 129.013443][ T5275] _copy_to_user+0x2e/0x130 [ 129.017978][ T5275] bpf_test_finish+0x215/0x2f0 [ 129.022787][ T5275] ? convert_skb_to___skb+0x360/0x360 [ 129.028191][ T5275] ? ktime_get+0x247/0x270 [ 129.032644][ T5275] bpf_prog_test_run_flow_dissector+0x509/0x630 [ 129.039051][ T5275] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 129.044652][ T5275] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 129.050231][ T5275] bpf_prog_test_run+0x31e/0x390 [ 129.055200][ T5275] __sys_bpf+0x5a5/0x6f0 [ 129.059477][ T5275] ? bpf_link_show_fdinfo+0x380/0x380 [ 129.064914][ T5275] ? vtime_user_exit+0x2c8/0x3e0 [ 129.069895][ T5275] __x64_sys_bpf+0x78/0x90 [ 129.074345][ T5275] do_syscall_64+0x4c/0xa0 [ 129.078794][ T5275] ? clear_bhb_loop+0x30/0x80 [ 129.083494][ T5275] ? clear_bhb_loop+0x30/0x80 [ 129.088196][ T5275] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 129.094140][ T5275] RIP: 0033:0x7ff780486cb9 [ 129.098595][ T5275] 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 [ 129.118230][ T5275] RSP: 002b:00007ff77e6e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 129.126679][ T5275] RAX: ffffffffffffffda RBX: 00007ff780701fa0 RCX: 00007ff780486cb9 [ 129.134685][ T5275] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 129.142690][ T5275] RBP: 00007ff77e6e2090 R08: 0000000000000000 R09: 0000000000000000 [ 129.150688][ T5275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.158685][ T5275] R13: 00007ff780702038 R14: 00007ff780701fa0 R15: 00007ffe0ccb0f08 [ 129.166702][ T5275] [ 130.748174][ T5296] netlink: 'syz.1.391': attribute type 1 has an invalid length. [ 130.772182][ T5296] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.391'. [ 130.855698][ T5300] netlink: 'syz.2.390': attribute type 3 has an invalid length. [ 130.902529][ T5300] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.390'. [ 131.302541][ T5308] netlink: 'syz.2.395': attribute type 3 has an invalid length. [ 131.363381][ T5308] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.395'. [ 131.462263][ T5319] netlink: 'syz.0.399': attribute type 3 has an invalid length. [ 131.486601][ T5319] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.399'. [ 131.832311][ T5331] FAULT_INJECTION: forcing a failure. [ 131.832311][ T5331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.938758][ T5336] netlink: 'syz.0.406': attribute type 3 has an invalid length. [ 131.974642][ T5336] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.406'. [ 132.000542][ T5331] CPU: 0 PID: 5331 Comm: syz.3.403 Not tainted syzkaller #0 [ 132.007884][ T5331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 132.017977][ T5331] Call Trace: [ 132.021277][ T5331] [ 132.024233][ T5331] dump_stack_lvl+0x188/0x250 [ 132.028956][ T5331] ? show_regs_print_info+0x20/0x20 [ 132.034183][ T5331] ? load_image+0x400/0x400 [ 132.038723][ T5331] ? alloc_skb_with_frags+0x5a8/0x730 [ 132.044124][ T5331] ? __lock_acquire+0x7d10/0x7d10 [ 132.049180][ T5331] should_fail+0x38c/0x4c0 [ 132.053628][ T5331] _copy_from_iter+0x22e/0x1170 [ 132.058515][ T5331] ? __lock_acquire+0x7d10/0x7d10 [ 132.063583][ T5331] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 132.068987][ T5331] ? __local_bh_enable_ip+0x136/0x1c0 [ 132.074395][ T5331] ? __virt_addr_valid+0x3c6/0x470 [ 132.079533][ T5331] ? __phys_addr_symbol+0x2b/0x70 [ 132.084579][ T5331] ? __check_object_size+0x30c/0x410 [ 132.089902][ T5331] rawv6_send_hdrinc+0x7c7/0x1690 [ 132.094968][ T5331] ? rawv6_probe_proto_opt+0x300/0x300 [ 132.100454][ T5331] ? txopt_get+0x303/0x3c0 [ 132.104933][ T5331] ? fl6_sock_lookup+0xc0/0xc0 [ 132.109730][ T5331] rawv6_sendmsg+0x11b1/0x1700 [ 132.114544][ T5331] ? compat_rawv6_ioctl+0x60/0x60 [ 132.119648][ T5331] ? aa_af_perm+0x340/0x340 [ 132.124181][ T5331] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 132.130735][ T5331] ? sock_rps_record_flow+0x17/0x3b0 [ 132.136062][ T5331] ? inet_sendmsg+0x78/0x2f0 [ 132.140683][ T5331] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 132.145994][ T5331] ? security_socket_sendmsg+0x7c/0xa0 [ 132.151579][ T5331] ? inet_send_prepare+0x260/0x260 [ 132.156719][ T5331] ____sys_sendmsg+0x5b7/0x8f0 [ 132.161529][ T5331] ? __sys_sendmsg_sock+0x30/0x30 [ 132.166599][ T5331] ? import_iovec+0x6f/0xa0 [ 132.171142][ T5331] ___sys_sendmsg+0x236/0x2e0 [ 132.175859][ T5331] ? __sys_sendmsg+0x2a0/0x2a0 [ 132.180661][ T5331] ? vfs_write+0x8b2/0xd60 [ 132.185131][ T5331] __se_sys_sendmsg+0x1af/0x290 [ 132.190015][ T5331] ? __x64_sys_sendmsg+0x80/0x80 [ 132.194984][ T5331] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 132.201011][ T5331] ? lockdep_hardirqs_on+0x94/0x140 [ 132.206256][ T5331] do_syscall_64+0x4c/0xa0 [ 132.210698][ T5331] ? clear_bhb_loop+0x30/0x80 [ 132.215408][ T5331] ? clear_bhb_loop+0x30/0x80 [ 132.220114][ T5331] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.226036][ T5331] RIP: 0033:0x7ff471a35cb9 [ 132.230476][ T5331] 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 [ 132.250114][ T5331] RSP: 002b:00007ff46fc70028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.258555][ T5331] RAX: ffffffffffffffda RBX: 00007ff471cb1090 RCX: 00007ff471a35cb9 [ 132.266560][ T5331] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 132.274647][ T5331] RBP: 00007ff46fc70090 R08: 0000000000000000 R09: 0000000000000000 [ 132.282641][ T5331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.290641][ T5331] R13: 00007ff471cb1128 R14: 00007ff471cb1090 R15: 00007ffe6cacfa38 [ 132.298653][ T5331] [ 132.683433][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.689846][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.024588][ T5356] netlink: 'syz.2.414': attribute type 1 has an invalid length. [ 133.046715][ T5356] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.414'. [ 133.254235][ T5363] netlink: 'syz.3.412': attribute type 3 has an invalid length. [ 133.371169][ T5363] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.412'. [ 134.088740][ T5380] FAULT_INJECTION: forcing a failure. [ 134.088740][ T5380] name failslab, interval 1, probability 0, space 0, times 0 [ 134.131542][ T5377] netlink: 'syz.2.420': attribute type 3 has an invalid length. [ 134.161136][ T5380] CPU: 1 PID: 5380 Comm: syz.1.423 Not tainted syzkaller #0 [ 134.168597][ T5380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 134.178684][ T5380] Call Trace: [ 134.181980][ T5380] [ 134.184936][ T5380] dump_stack_lvl+0x188/0x250 [ 134.189670][ T5380] ? show_regs_print_info+0x20/0x20 [ 134.194908][ T5380] ? load_image+0x400/0x400 [ 134.199449][ T5380] ? __lock_acquire+0x7d10/0x7d10 [ 134.204516][ T5380] should_fail+0x38c/0x4c0 [ 134.208984][ T5380] should_failslab+0x5/0x20 [ 134.213603][ T5380] slab_pre_alloc_hook+0x51/0xc0 [ 134.218582][ T5380] kmem_cache_alloc_node+0x47/0x2d0 [ 134.223836][ T5380] ? __alloc_skb+0xf4/0x750 [ 134.228727][ T5380] __alloc_skb+0xf4/0x750 [ 134.233087][ T5380] br_info_notify+0x101/0x240 [ 134.237801][ T5380] br_setlink+0x396/0x8c0 [ 134.242159][ T5380] ? br_vlan_info+0x460/0x460 [ 134.246908][ T5380] ? mutex_lock_io_nested+0x60/0x60 [ 134.252138][ T5380] ? mutex_is_locked+0xe/0x40 [ 134.256847][ T5380] rtnl_bridge_setlink+0x4ba/0x720 [ 134.261988][ T5380] ? rtnl_bridge_dellink+0x680/0x680 [ 134.267469][ T5380] rtnetlink_rcv_msg+0x844/0xf30 [ 134.267502][ T5380] ? rtnetlink_bind+0x80/0x80 [ 134.267527][ T5380] ? __local_bh_enable_ip+0x136/0x1c0 [ 134.267554][ T5380] ? lockdep_hardirqs_on+0x94/0x140 [ 134.267580][ T5380] ? __local_bh_enable_ip+0x136/0x1c0 [ 134.267600][ T5380] ? _local_bh_enable+0xa0/0xa0 [ 134.267631][ T5380] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 134.267669][ T5380] ? dev_queue_xmit+0x20/0x20 [ 134.267693][ T5380] ? memcpy+0x3c/0x60 [ 134.312163][ T5380] ? __copy_skb_header+0x3ba/0x4f0 [ 134.317313][ T5380] ? __skb_clone+0x480/0x790 [ 134.321948][ T5380] netlink_rcv_skb+0x1f5/0x440 [ 134.326740][ T5380] ? rtnetlink_bind+0x80/0x80 [ 134.331454][ T5380] ? netlink_ack+0xb50/0xb50 [ 134.336094][ T5380] netlink_unicast+0x774/0x920 [ 134.340891][ T5380] netlink_sendmsg+0x8ba/0xbe0 [ 134.345695][ T5380] ? netlink_getsockopt+0x570/0x570 [ 134.350930][ T5380] ? aa_sock_msg_perm+0x94/0x150 [ 134.355997][ T5380] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 134.361322][ T5380] ? security_socket_sendmsg+0x7c/0xa0 [ 134.366814][ T5380] ? netlink_getsockopt+0x570/0x570 [ 134.372036][ T5380] ____sys_sendmsg+0x5b7/0x8f0 [ 134.376837][ T5380] ? __sys_sendmsg_sock+0x30/0x30 [ 134.381903][ T5380] ? import_iovec+0x6f/0xa0 [ 134.386437][ T5380] ___sys_sendmsg+0x236/0x2e0 [ 134.391151][ T5380] ? __sys_sendmsg+0x2a0/0x2a0 [ 134.395985][ T5380] __se_sys_sendmsg+0x1af/0x290 [ 134.400867][ T5380] ? __x64_sys_sendmsg+0x80/0x80 [ 134.405840][ T5380] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 134.411854][ T5380] ? lockdep_hardirqs_on+0x94/0x140 [ 134.417085][ T5380] do_syscall_64+0x4c/0xa0 [ 134.421539][ T5380] ? clear_bhb_loop+0x30/0x80 [ 134.426267][ T5380] ? clear_bhb_loop+0x30/0x80 [ 134.430969][ T5380] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 134.436893][ T5380] RIP: 0033:0x7f23ea98acb9 [ 134.441337][ T5380] 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 [ 134.460961][ T5380] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.469398][ T5380] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 134.477396][ T5380] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000011 [ 134.485388][ T5380] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 134.493384][ T5380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.501386][ T5380] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 134.509398][ T5380] [ 134.534775][ T5377] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.420'. [ 134.763655][ T5394] netlink: 'syz.2.436': attribute type 3 has an invalid length. [ 134.812725][ T5394] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.436'. [ 135.301041][ T5408] netlink: 'syz.0.430': attribute type 3 has an invalid length. [ 135.326670][ T5408] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.430'. [ 135.337704][ T5414] netlink: 'syz.2.431': attribute type 1 has an invalid length. [ 135.345599][ T5414] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.431'. [ 136.064757][ T5438] netlink: 'syz.1.443': attribute type 10 has an invalid length. [ 136.110164][ T5438] netlink: 55 bytes leftover after parsing attributes in process `syz.1.443'. [ 136.776946][ T5450] netlink: 'syz.0.447': attribute type 3 has an invalid length. [ 136.802752][ T5450] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.447'. [ 137.067363][ T5458] netlink: 180 bytes leftover after parsing attributes in process `syz.2.451'. [ 137.245749][ T5438] syz.1.443 (5438) used greatest stack depth: 20912 bytes left [ 137.458212][ T5471] netlink: 'syz.1.456': attribute type 10 has an invalid length. [ 138.004828][ T5477] netlink: 'syz.3.458': attribute type 3 has an invalid length. [ 138.108604][ T5477] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.458'. [ 138.597028][ T5495] netlink: 'syz.4.463': attribute type 1 has an invalid length. [ 138.604878][ T5495] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.463'. [ 138.838430][ T5504] netlink: 180 bytes leftover after parsing attributes in process `syz.1.467'. [ 140.820728][ T5540] netlink: 'syz.2.474': attribute type 21 has an invalid length. [ 140.905569][ T5540] netlink: 'syz.2.474': attribute type 2 has an invalid length. [ 141.353145][ T5549] FAULT_INJECTION: forcing a failure. [ 141.353145][ T5549] name failslab, interval 1, probability 0, space 0, times 0 [ 141.383008][ T5545] FAULT_INJECTION: forcing a failure. [ 141.383008][ T5545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.402652][ T5548] netlink: 'syz.3.481': attribute type 1 has an invalid length. [ 141.419792][ T5549] CPU: 1 PID: 5549 Comm: syz.2.480 Not tainted syzkaller #0 [ 141.427138][ T5549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 141.437221][ T5549] Call Trace: [ 141.440523][ T5549] [ 141.443476][ T5549] dump_stack_lvl+0x188/0x250 [ 141.448173][ T5549] ? show_regs_print_info+0x20/0x20 [ 141.453381][ T5549] ? load_image+0x400/0x400 [ 141.457896][ T5549] ? __might_sleep+0xf0/0xf0 [ 141.462497][ T5549] ? __lock_acquire+0x7d10/0x7d10 [ 141.467546][ T5549] ? mark_lock+0x94/0x320 [ 141.471897][ T5549] should_fail+0x38c/0x4c0 [ 141.476329][ T5549] should_failslab+0x5/0x20 [ 141.480847][ T5549] slab_pre_alloc_hook+0x51/0xc0 [ 141.485802][ T5549] __kmalloc+0x6b/0x330 [ 141.489969][ T5549] ? tomoyo_realpath_from_path+0x118/0x610 [ 141.495797][ T5549] tomoyo_realpath_from_path+0x118/0x610 [ 141.501459][ T5549] tomoyo_path_number_perm+0x242/0x660 [ 141.506939][ T5549] ? verify_lock_unused+0x140/0x140 [ 141.512152][ T5549] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 141.517623][ T5549] ? ksys_write+0x1c6/0x260 [ 141.522171][ T5549] security_file_ioctl+0x6c/0xa0 [ 141.527122][ T5549] __se_sys_ioctl+0x48/0x170 [ 141.531729][ T5549] do_syscall_64+0x4c/0xa0 [ 141.536152][ T5549] ? clear_bhb_loop+0x30/0x80 [ 141.540842][ T5549] ? clear_bhb_loop+0x30/0x80 [ 141.545528][ T5549] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.551433][ T5549] RIP: 0033:0x7f5de591acb9 [ 141.555859][ T5549] 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 [ 141.575470][ T5549] RSP: 002b:00007f5de3b76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.583890][ T5549] RAX: ffffffffffffffda RBX: 00007f5de5b95fa0 RCX: 00007f5de591acb9 [ 141.591873][ T5549] RDX: 0000200000001cc0 RSI: 000000000000541b RDI: 0000000000000003 [ 141.599856][ T5549] RBP: 00007f5de3b76090 R08: 0000000000000000 R09: 0000000000000000 [ 141.607841][ T5549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.615823][ T5549] R13: 00007f5de5b96038 R14: 00007f5de5b95fa0 R15: 00007ffce16c00e8 [ 141.623826][ T5549] [ 141.628152][ T5545] CPU: 1 PID: 5545 Comm: syz.1.482 Not tainted syzkaller #0 [ 141.635476][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 141.645564][ T5545] Call Trace: [ 141.648873][ T5545] [ 141.651857][ T5545] dump_stack_lvl+0x188/0x250 [ 141.656571][ T5545] ? show_regs_print_info+0x20/0x20 [ 141.661825][ T5545] ? load_image+0x400/0x400 [ 141.666370][ T5545] ? __lock_acquire+0x7d10/0x7d10 [ 141.671438][ T5545] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 141.677732][ T5545] should_fail+0x38c/0x4c0 [ 141.682204][ T5545] _copy_from_user+0x2e/0x170 [ 141.687209][ T5545] iovec_from_user+0x142/0x370 [ 141.692032][ T5545] __import_iovec+0x70/0x490 [ 141.696667][ T5545] import_iovec+0x6f/0xa0 [ 141.701032][ T5545] ___sys_sendmsg+0x1fd/0x2e0 [ 141.705754][ T5545] ? __sys_sendmsg+0x2a0/0x2a0 [ 141.710596][ T5545] __se_sys_sendmsg+0x1af/0x290 [ 141.715492][ T5545] ? __x64_sys_sendmsg+0x80/0x80 [ 141.720626][ T5545] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 141.726695][ T5545] ? lockdep_hardirqs_on+0x94/0x140 [ 141.731927][ T5545] do_syscall_64+0x4c/0xa0 [ 141.736366][ T5545] ? clear_bhb_loop+0x30/0x80 [ 141.741072][ T5545] ? clear_bhb_loop+0x30/0x80 [ 141.745783][ T5545] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.751709][ T5545] RIP: 0033:0x7f23ea98acb9 [ 141.756167][ T5545] 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 [ 141.775801][ T5545] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.784250][ T5545] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 141.792248][ T5545] RDX: 00000000040080c0 RSI: 00002000000003c0 RDI: 0000000000000008 [ 141.800247][ T5545] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 141.808244][ T5545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.816238][ T5545] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 141.824338][ T5545] [ 141.843623][ T5548] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.481'. [ 141.867272][ T5549] ERROR: Out of memory at tomoyo_realpath_from_path. [ 141.972209][ T5556] netlink: 'syz.0.483': attribute type 3 has an invalid length. [ 142.047428][ T5556] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.483'. [ 142.773391][ T5578] netlink: 'syz.3.495': attribute type 3 has an invalid length. [ 142.810459][ T5581] netlink: 180 bytes leftover after parsing attributes in process `syz.4.493'. [ 142.846812][ T5578] netlink: 'syz.3.495': attribute type 1 has an invalid length. [ 142.868804][ T5578] netlink: 132 bytes leftover after parsing attributes in process `syz.3.495'. [ 143.028741][ T5590] FAULT_INJECTION: forcing a failure. [ 143.028741][ T5590] name failslab, interval 1, probability 0, space 0, times 0 [ 143.073030][ T5590] CPU: 1 PID: 5590 Comm: syz.1.497 Not tainted syzkaller #0 [ 143.080386][ T5590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 143.090498][ T5590] Call Trace: [ 143.093809][ T5590] [ 143.096794][ T5590] dump_stack_lvl+0x188/0x250 [ 143.101516][ T5590] ? show_regs_print_info+0x20/0x20 [ 143.106755][ T5590] ? load_image+0x400/0x400 [ 143.111306][ T5590] ? __might_sleep+0xf0/0xf0 [ 143.115928][ T5590] ? __lock_acquire+0x7d10/0x7d10 [ 143.121000][ T5590] should_fail+0x38c/0x4c0 [ 143.125461][ T5590] should_failslab+0x5/0x20 [ 143.130030][ T5590] slab_pre_alloc_hook+0x51/0xc0 [ 143.134993][ T5590] ? dev_exception_add+0x94/0x4a0 [ 143.140051][ T5590] __kmalloc_track_caller+0x69/0x330 [ 143.145364][ T5590] ? dev_exception_add+0x94/0x4a0 [ 143.150427][ T5590] kmemdup+0x22/0x50 [ 143.154357][ T5590] dev_exception_add+0x94/0x4a0 [ 143.159244][ T5590] ? kstrtouint+0xa8/0x130 [ 143.163699][ T5590] devcgroup_access_write+0x105e/0x1950 [ 143.169282][ T5590] ? dev_exceptions_copy+0x3d0/0x3d0 [ 143.174672][ T5590] ? dev_exceptions_copy+0x3d0/0x3d0 [ 143.179986][ T5590] cgroup_file_write+0x2c3/0x660 [ 143.184957][ T5590] ? read_lock_is_recursive+0x10/0x10 [ 143.190375][ T5590] ? cgroup_seqfile_stop+0xd0/0xd0 [ 143.195530][ T5590] ? cgroup_seqfile_stop+0xd0/0xd0 [ 143.200659][ T5590] kernfs_fop_write_iter+0x379/0x4c0 [ 143.205980][ T5590] vfs_write+0x745/0xd60 [ 143.210245][ T5590] ? file_end_write+0x250/0x250 [ 143.215116][ T5590] ? __fget_files+0x40f/0x480 [ 143.219815][ T5590] ? mutex_lock_nested+0x17/0x20 [ 143.224778][ T5590] ? __fdget_pos+0x2bf/0x370 [ 143.229429][ T5590] ? ksys_write+0x71/0x260 [ 143.233866][ T5590] ksys_write+0x152/0x260 [ 143.238214][ T5590] ? __ia32_sys_read+0x80/0x80 [ 143.242997][ T5590] ? lockdep_hardirqs_on+0x94/0x140 [ 143.248210][ T5590] do_syscall_64+0x4c/0xa0 [ 143.252643][ T5590] ? clear_bhb_loop+0x30/0x80 [ 143.257332][ T5590] ? clear_bhb_loop+0x30/0x80 [ 143.262023][ T5590] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.267958][ T5590] RIP: 0033:0x7f23ea98acb9 [ 143.272410][ T5590] 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 [ 143.292032][ T5590] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.300463][ T5590] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 143.308456][ T5590] RDX: 000000000000000a RSI: 0000200000000000 RDI: 0000000000000004 [ 143.316438][ T5590] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 143.324458][ T5590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.332449][ T5590] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 143.340458][ T5590] [ 143.783162][ T5601] netlink: 'syz.2.501': attribute type 10 has an invalid length. [ 143.859741][ T5601] FAULT_INJECTION: forcing a failure. [ 143.859741][ T5601] name failslab, interval 1, probability 0, space 0, times 0 [ 143.943640][ T5601] CPU: 1 PID: 5601 Comm: syz.2.501 Not tainted syzkaller #0 [ 143.950999][ T5601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 143.961085][ T5601] Call Trace: [ 143.964389][ T5601] [ 143.967367][ T5601] dump_stack_lvl+0x188/0x250 [ 143.972086][ T5601] ? show_regs_print_info+0x20/0x20 [ 143.977317][ T5601] ? load_image+0x400/0x400 [ 143.981868][ T5601] ? __might_sleep+0xf0/0xf0 [ 143.986487][ T5601] ? __lock_acquire+0x7d10/0x7d10 [ 143.991547][ T5601] should_fail+0x38c/0x4c0 [ 143.996005][ T5601] should_failslab+0x5/0x20 [ 144.000551][ T5601] slab_pre_alloc_hook+0x51/0xc0 [ 144.005526][ T5601] __kmalloc_node+0x6e/0x3b0 [ 144.010145][ T5601] ? qdisc_alloc+0x8d/0xb10 [ 144.014684][ T5601] qdisc_alloc+0x8d/0xb10 [ 144.019037][ T5601] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 144.025224][ T5601] qdisc_create_dflt+0x5f/0x430 [ 144.030098][ T5601] ? dev_activate+0x316/0x12b0 [ 144.034899][ T5601] dev_activate+0x331/0x12b0 [ 144.039535][ T5601] __dev_open+0x33b/0x430 [ 144.043895][ T5601] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 144.050082][ T5601] ? dev_open+0x180/0x180 [ 144.054456][ T5601] dev_open+0xa7/0x180 [ 144.058558][ T5601] ? netdev_notify_peers+0x170/0x170 [ 144.063885][ T5601] ? dev_set_mtu+0x79/0xc0 [ 144.068326][ T5601] ? team_add_slave+0x919/0x26e0 [ 144.073296][ T5601] team_add_slave+0xa3e/0x26e0 [ 144.078101][ T5601] ? __dev_change_flags+0x6a0/0x6a0 [ 144.083324][ T5601] ? __dev_change_flags+0x4d0/0x6a0 [ 144.088656][ T5601] ? team_netpoll_cleanup+0xf0/0xf0 [ 144.093884][ T5601] ? dev_get_flags+0x1c0/0x1c0 [ 144.098682][ T5601] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 144.104888][ T5601] ? mutex_is_locked+0xe/0x40 [ 144.109601][ T5601] do_setlink+0xe90/0x3d60 [ 144.114056][ T5601] ? vprintk_emit+0xf9/0x150 [ 144.118678][ T5601] ? _printk+0xda/0x130 [ 144.122862][ T5601] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 144.129047][ T5601] ? load_image+0x400/0x400 [ 144.133634][ T5601] ? __nla_validate_parse+0x1e23/0x2780 [ 144.139218][ T5601] ? rtnetlink_rcv_msg+0x844/0xf30 [ 144.144390][ T5601] ? netlink_rcv_skb+0x1f5/0x440 [ 144.149351][ T5601] ? netlink_unicast+0x774/0x920 [ 144.149426][ T5605] netlink: 'syz.0.503': attribute type 3 has an invalid length. [ 144.154352][ T5601] ? __nla_validate+0x50/0x50 [ 144.154484][ T5601] ? validate_linkmsg+0x3db/0x4c0 [ 144.171770][ T5601] rtnl_newlink+0x1658/0x1a50 [ 144.173271][ T5605] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.503'. [ 144.176540][ T5601] ? rtnl_newlink+0x4f1/0x1a50 [ 144.176569][ T5601] ? rtnl_setlink+0x500/0x500 [ 144.176598][ T5601] ? finish_lock_switch+0x134/0x280 [ 144.176637][ T5601] ? finish_task_switch+0x12f/0x640 [ 144.176726][ T5601] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 144.212409][ T5601] ? rtnl_setlink+0x500/0x500 [ 144.217118][ T5601] rtnetlink_rcv_msg+0x844/0xf30 [ 144.222092][ T5601] ? rtnetlink_bind+0x80/0x80 [ 144.226803][ T5601] ? preempt_schedule_thunk+0x16/0x18 [ 144.232366][ T5601] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 144.238399][ T5601] ? _raw_spin_unlock+0x40/0x40 [ 144.243291][ T5601] ? rcu_preempt_deferred_qs_irqrestore+0x868/0xc30 [ 144.250022][ T5601] ? sync_rcu_exp_done_unlocked+0x140/0x140 [ 144.255953][ T5601] ? __copy_skb_header+0x3ba/0x4f0 [ 144.261098][ T5601] ? rcu_read_unlock_special+0xf0/0x4a0 [ 144.266680][ T5601] ? lockdep_hardirqs_off+0x70/0x100 [ 144.272001][ T5601] netlink_rcv_skb+0x1f5/0x440 [ 144.276792][ T5601] ? rtnetlink_bind+0x80/0x80 [ 144.281500][ T5601] ? netlink_ack+0xb50/0xb50 [ 144.286133][ T5601] netlink_unicast+0x774/0x920 [ 144.290940][ T5601] netlink_sendmsg+0x8ba/0xbe0 [ 144.295738][ T5601] ? lockdep_hardirqs_on+0x94/0x140 [ 144.300975][ T5601] ? netlink_getsockopt+0x570/0x570 [ 144.306215][ T5601] ? netlink_getsockopt+0x570/0x570 [ 144.311440][ T5601] ____sys_sendmsg+0x5b7/0x8f0 [ 144.316248][ T5601] ? __import_iovec+0x3b1/0x490 [ 144.321139][ T5601] ? __sys_sendmsg_sock+0x30/0x30 [ 144.326223][ T5601] ? import_iovec+0x6f/0xa0 [ 144.330775][ T5601] ___sys_sendmsg+0x236/0x2e0 [ 144.335505][ T5601] ? __sys_sendmsg+0x2a0/0x2a0 [ 144.340386][ T5601] __se_sys_sendmsg+0x1af/0x290 [ 144.345309][ T5601] ? __x64_sys_sendmsg+0x80/0x80 [ 144.350281][ T5601] ? lockdep_hardirqs_on+0x94/0x140 [ 144.355540][ T5601] do_syscall_64+0x4c/0xa0 [ 144.359998][ T5601] ? clear_bhb_loop+0x30/0x80 [ 144.364705][ T5601] ? clear_bhb_loop+0x30/0x80 [ 144.369412][ T5601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 144.375364][ T5601] RIP: 0033:0x7f5de591acb9 [ 144.379816][ T5601] 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 [ 144.399449][ T5601] RSP: 002b:00007f5de3b76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.407905][ T5601] RAX: ffffffffffffffda RBX: 00007f5de5b95fa0 RCX: 00007f5de591acb9 [ 144.415908][ T5601] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 144.423908][ T5601] RBP: 00007f5de3b76090 R08: 0000000000000000 R09: 0000000000000000 [ 144.431908][ T5601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 144.439907][ T5601] R13: 00007f5de5b96038 R14: 00007f5de5b95fa0 R15: 00007ffce16c00e8 [ 144.447929][ T5601] [ 144.670024][ T5601] team0: Device ipvlan1 failed to register rx_handler [ 144.823026][ T5601] syz.2.501 (5601) used greatest stack depth: 20784 bytes left [ 145.492156][ T5632] netlink: 'syz.0.514': attribute type 3 has an invalid length. [ 145.526826][ T5632] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.514'. [ 145.765045][ T5639] netlink: 180 bytes leftover after parsing attributes in process `syz.3.516'. [ 145.829095][ T5642] FAULT_INJECTION: forcing a failure. [ 145.829095][ T5642] name failslab, interval 1, probability 0, space 0, times 0 [ 145.898173][ T5642] CPU: 1 PID: 5642 Comm: syz.1.519 Not tainted syzkaller #0 [ 145.905527][ T5642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 145.915765][ T5642] Call Trace: [ 145.919071][ T5642] [ 145.922026][ T5642] dump_stack_lvl+0x188/0x250 [ 145.926745][ T5642] ? show_regs_print_info+0x20/0x20 [ 145.932105][ T5642] ? load_image+0x400/0x400 [ 145.936767][ T5642] ? __might_sleep+0xf0/0xf0 [ 145.941412][ T5642] ? __lock_acquire+0x7d10/0x7d10 [ 145.946469][ T5642] should_fail+0x38c/0x4c0 [ 145.950913][ T5642] should_failslab+0x5/0x20 [ 145.955436][ T5642] slab_pre_alloc_hook+0x51/0xc0 [ 145.960391][ T5642] __kmalloc_node+0x6e/0x3b0 [ 145.964997][ T5642] ? kvmalloc_node+0x84/0x130 [ 145.969700][ T5642] kvmalloc_node+0x84/0x130 [ 145.974233][ T5642] generic_map_lookup_batch+0x3f8/0xbc0 [ 145.979821][ T5642] ? bpf_map_update_value+0x650/0x650 [ 145.985222][ T5642] ? __fdget+0x18b/0x210 [ 145.989478][ T5642] ? bpf_map_update_value+0x650/0x650 [ 145.994948][ T5642] bpf_map_do_batch+0x2c8/0x600 [ 145.999814][ T5642] ? bpf_lsm_bpf+0x5/0x10 [ 146.004155][ T5642] ? security_bpf+0x7a/0xa0 [ 146.008680][ T5642] __sys_bpf+0x671/0x6f0 [ 146.012937][ T5642] ? bpf_link_show_fdinfo+0x380/0x380 [ 146.018333][ T5642] ? vtime_user_exit+0x2c8/0x3e0 [ 146.023285][ T5642] __x64_sys_bpf+0x78/0x90 [ 146.027719][ T5642] do_syscall_64+0x4c/0xa0 [ 146.032148][ T5642] ? clear_bhb_loop+0x30/0x80 [ 146.036845][ T5642] ? clear_bhb_loop+0x30/0x80 [ 146.041539][ T5642] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 146.047477][ T5642] RIP: 0033:0x7f23ea98acb9 [ 146.051916][ T5642] 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 [ 146.071657][ T5642] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 146.080079][ T5642] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 146.088075][ T5642] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 146.096068][ T5642] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 146.104049][ T5642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.112030][ T5642] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 146.120031][ T5642] [ 146.154256][ T5646] netlink: 'syz.2.521': attribute type 29 has an invalid length. [ 146.208839][ T5646] netlink: 'syz.2.521': attribute type 29 has an invalid length. [ 146.271488][ T5649] netlink: 'syz.0.520': attribute type 3 has an invalid length. [ 146.284828][ T5648] netlink: 'syz.2.521': attribute type 29 has an invalid length. [ 146.296281][ T5649] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.520'. [ 146.627219][ T5655] netlink: 'syz.2.522': attribute type 21 has an invalid length. [ 148.248597][ T5670] netlink: 'syz.2.529': attribute type 3 has an invalid length. [ 148.266734][ T5670] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.529'. [ 148.310035][ T5674] netlink: 'syz.0.530': attribute type 1 has an invalid length. [ 148.336400][ T5674] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.530'. [ 148.435762][ T5682] FAULT_INJECTION: forcing a failure. [ 148.435762][ T5682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.492207][ T5682] CPU: 0 PID: 5682 Comm: syz.1.533 Not tainted syzkaller #0 [ 148.499566][ T5682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 148.509648][ T5682] Call Trace: [ 148.512953][ T5682] [ 148.515911][ T5682] dump_stack_lvl+0x188/0x250 [ 148.520646][ T5682] ? show_regs_print_info+0x20/0x20 [ 148.525872][ T5682] ? load_image+0x400/0x400 [ 148.530516][ T5682] ? __lock_acquire+0x7d10/0x7d10 [ 148.535583][ T5682] should_fail+0x38c/0x4c0 [ 148.540039][ T5682] _copy_from_user+0x2e/0x170 [ 148.544750][ T5682] vmemdup_user+0xa4/0x170 [ 148.549199][ T5682] map_delete_elem+0x1f2/0x550 [ 148.553990][ T5682] ? bpf_lsm_bpf+0x5/0x10 [ 148.558363][ T5682] __sys_bpf+0x498/0x6f0 [ 148.562636][ T5682] ? bpf_link_show_fdinfo+0x380/0x380 [ 148.568052][ T5682] ? vtime_user_exit+0x2c8/0x3e0 [ 148.573025][ T5682] __x64_sys_bpf+0x78/0x90 [ 148.577465][ T5682] do_syscall_64+0x4c/0xa0 [ 148.581901][ T5682] ? clear_bhb_loop+0x30/0x80 [ 148.586624][ T5682] ? clear_bhb_loop+0x30/0x80 [ 148.591350][ T5682] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 148.597270][ T5682] RIP: 0033:0x7f23ea98acb9 [ 148.601707][ T5682] 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 [ 148.621325][ T5682] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 148.629764][ T5682] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 148.637754][ T5682] RDX: 0000000000000020 RSI: 0000200000000100 RDI: 0000000000000003 [ 148.645738][ T5682] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 148.653721][ T5682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.661724][ T5682] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 148.669720][ T5682] [ 148.677432][ T5684] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.534'. [ 149.221926][ T5695] netlink: 180 bytes leftover after parsing attributes in process `syz.4.539'. [ 152.249303][ T5712] validate_nla: 1 callbacks suppressed [ 152.249336][ T5712] netlink: 'syz.3.542': attribute type 3 has an invalid length. [ 152.283548][ T5712] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.542'. [ 152.297596][ T5719] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.545'. [ 152.322597][ T5717] netlink: 'syz.4.546': attribute type 3 has an invalid length. [ 152.344123][ T5717] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.546'. [ 152.553750][ T5729] netlink: 'syz.1.550': attribute type 1 has an invalid length. [ 152.589595][ T5729] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.550'. [ 153.215306][ T5743] FAULT_INJECTION: forcing a failure. [ 153.215306][ T5743] name failslab, interval 1, probability 0, space 0, times 0 [ 153.288957][ T5743] CPU: 1 PID: 5743 Comm: syz.3.554 Not tainted syzkaller #0 [ 153.296314][ T5743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 153.306394][ T5743] Call Trace: [ 153.309706][ T5743] [ 153.312677][ T5743] dump_stack_lvl+0x188/0x250 [ 153.317400][ T5743] ? show_regs_print_info+0x20/0x20 [ 153.322632][ T5743] ? load_image+0x400/0x400 [ 153.327179][ T5743] ? __might_sleep+0xf0/0xf0 [ 153.331798][ T5743] ? __lock_acquire+0x7d10/0x7d10 [ 153.336872][ T5743] should_fail+0x38c/0x4c0 [ 153.341335][ T5743] should_failslab+0x5/0x20 [ 153.345870][ T5743] slab_pre_alloc_hook+0x51/0xc0 [ 153.350892][ T5743] kmem_cache_alloc_node_trace+0x4a/0x300 [ 153.356752][ T5743] ? __get_vm_area_node+0x119/0x2d0 [ 153.362084][ T5743] __get_vm_area_node+0x119/0x2d0 [ 153.367166][ T5743] __vmalloc_node_range+0xef/0x8b0 [ 153.372319][ T5743] ? netlink_sendmsg+0x5ec/0xbe0 [ 153.377284][ T5743] ? netlink_data_ready+0x10/0x10 [ 153.382356][ T5743] ? netlink_sendmsg+0x5ec/0xbe0 [ 153.387328][ T5743] vmalloc+0x75/0x80 [ 153.391260][ T5743] ? netlink_sendmsg+0x5ec/0xbe0 [ 153.396241][ T5743] netlink_sendmsg+0x5ec/0xbe0 [ 153.401048][ T5743] ? netlink_getsockopt+0x570/0x570 [ 153.406819][ T5743] ? aa_sock_msg_perm+0x94/0x150 [ 153.411877][ T5743] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 153.417219][ T5743] ? security_socket_sendmsg+0x7c/0xa0 [ 153.422725][ T5743] ? netlink_getsockopt+0x570/0x570 [ 153.427963][ T5743] ____sys_sendmsg+0x5b7/0x8f0 [ 153.432781][ T5743] ? __sys_sendmsg_sock+0x30/0x30 [ 153.437860][ T5743] ? import_iovec+0x6f/0xa0 [ 153.442405][ T5743] ___sys_sendmsg+0x236/0x2e0 [ 153.447132][ T5743] ? __sys_sendmsg+0x2a0/0x2a0 [ 153.451950][ T5743] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 153.457820][ T5743] __se_sys_sendmsg+0x1af/0x290 [ 153.462720][ T5743] ? __x64_sys_sendmsg+0x80/0x80 [ 153.467724][ T5743] ? syscall_enter_from_user_mode+0x2a/0x70 [ 153.473667][ T5743] do_syscall_64+0x4c/0xa0 [ 153.478119][ T5743] ? clear_bhb_loop+0x30/0x80 [ 153.482828][ T5743] ? clear_bhb_loop+0x30/0x80 [ 153.487543][ T5743] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 153.493485][ T5743] RIP: 0033:0x7ff471a35cb9 [ 153.497954][ T5743] 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 [ 153.517725][ T5743] RSP: 002b:00007ff46fc91028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 153.526203][ T5743] RAX: ffffffffffffffda RBX: 00007ff471cb0fa0 RCX: 00007ff471a35cb9 [ 153.534214][ T5743] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 153.542216][ T5743] RBP: 00007ff46fc91090 R08: 0000000000000000 R09: 0000000000000000 [ 153.550218][ T5743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.558218][ T5743] R13: 00007ff471cb1038 R14: 00007ff471cb0fa0 R15: 00007ffe6cacfa38 [ 153.566263][ T5743] [ 153.940665][ T5752] netlink: 180 bytes leftover after parsing attributes in process `syz.4.558'. [ 153.998163][ T5754] netlink: 'syz.1.559': attribute type 3 has an invalid length. [ 154.022304][ T5754] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.559'. [ 154.624845][ T5743] syz.3.554: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 154.671904][ T5743] CPU: 1 PID: 5743 Comm: syz.3.554 Not tainted syzkaller #0 [ 154.679402][ T5743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 154.689504][ T5743] Call Trace: [ 154.692819][ T5743] [ 154.695796][ T5743] dump_stack_lvl+0x188/0x250 [ 154.700516][ T5743] ? rcu_lock_release+0x5/0x20 [ 154.705314][ T5743] ? show_regs_print_info+0x20/0x20 [ 154.710551][ T5743] ? load_image+0x400/0x400 [ 154.715109][ T5743] warn_alloc+0x243/0x320 [ 154.719495][ T5743] ? zone_watermark_ok_safe+0x240/0x240 [ 154.725211][ T5743] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 154.731228][ T5743] ? __get_vm_area_node+0x119/0x2d0 [ 154.736490][ T5743] __vmalloc_node_range+0x2b1/0x8b0 [ 154.741720][ T5743] ? netlink_data_ready+0x10/0x10 [ 154.746788][ T5743] ? netlink_sendmsg+0x5ec/0xbe0 [ 154.751753][ T5743] vmalloc+0x75/0x80 [ 154.755683][ T5743] ? netlink_sendmsg+0x5ec/0xbe0 [ 154.760649][ T5743] netlink_sendmsg+0x5ec/0xbe0 [ 154.765457][ T5743] ? netlink_getsockopt+0x570/0x570 [ 154.770694][ T5743] ? aa_sock_msg_perm+0x94/0x150 [ 154.775681][ T5743] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 154.780993][ T5743] ? security_socket_sendmsg+0x7c/0xa0 [ 154.786485][ T5743] ? netlink_getsockopt+0x570/0x570 [ 154.791708][ T5743] ____sys_sendmsg+0x5b7/0x8f0 [ 154.796522][ T5743] ? __sys_sendmsg_sock+0x30/0x30 [ 154.801590][ T5743] ? import_iovec+0x6f/0xa0 [ 154.806235][ T5743] ___sys_sendmsg+0x236/0x2e0 [ 154.810953][ T5743] ? __sys_sendmsg+0x2a0/0x2a0 [ 154.815771][ T5743] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 154.821591][ T5743] __se_sys_sendmsg+0x1af/0x290 [ 154.826506][ T5743] ? __x64_sys_sendmsg+0x80/0x80 [ 154.831492][ T5743] ? syscall_enter_from_user_mode+0x2a/0x70 [ 154.837423][ T5743] do_syscall_64+0x4c/0xa0 [ 154.841867][ T5743] ? clear_bhb_loop+0x30/0x80 [ 154.846604][ T5743] ? clear_bhb_loop+0x30/0x80 [ 154.851313][ T5743] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 154.857238][ T5743] RIP: 0033:0x7ff471a35cb9 [ 154.861687][ T5743] 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 [ 154.881339][ T5743] RSP: 002b:00007ff46fc91028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 154.889799][ T5743] RAX: ffffffffffffffda RBX: 00007ff471cb0fa0 RCX: 00007ff471a35cb9 [ 154.897814][ T5743] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 154.905813][ T5743] RBP: 00007ff46fc91090 R08: 0000000000000000 R09: 0000000000000000 [ 154.913810][ T5743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.921821][ T5743] R13: 00007ff471cb1038 R14: 00007ff471cb0fa0 R15: 00007ffe6cacfa38 [ 154.929850][ T5743] [ 155.372355][ T5743] Mem-Info: [ 155.375560][ T5743] active_anon:274 inactive_anon:5364 isolated_anon:0 [ 155.375560][ T5743] active_file:4693 inactive_file:46677 isolated_file:0 [ 155.375560][ T5743] unevictable:768 dirty:535 writeback:0 [ 155.375560][ T5743] slab_reclaimable:20000 slab_unreclaimable:94408 [ 155.375560][ T5743] mapped:29797 shmem:1627 pagetables:633 bounce:0 [ 155.375560][ T5743] kernel_misc_reclaimable:0 [ 155.375560][ T5743] free:1381042 free_pcp:11392 free_cma:0 [ 155.472529][ T5743] Node 0 active_anon:1064kB inactive_anon:20948kB active_file:18572kB inactive_file:186708kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119188kB dirty:2140kB writeback:0kB shmem:4432kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11376kB pagetables:2532kB all_unreclaimable? no [ 155.550819][ T5743] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 155.631964][ T5743] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 155.702368][ T5743] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 155.722389][ T5743] Node 0 DMA32 free:1591104kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1064kB inactive_anon:20948kB active_file:18572kB inactive_file:186708kB unevictable:1536kB writepending:2140kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:40620kB local_pcp:20736kB free_cma:0kB [ 155.803996][ T5743] lowmem_reserve[]: 0 0 0 0 0 [ 155.819901][ T5743] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 155.893298][ T5743] lowmem_reserve[]: 0 0 0 0 0 [ 155.903645][ T5743] Node 1 Normal free:3917192kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:4792kB local_pcp:128kB free_cma:0kB [ 155.939389][ T5743] lowmem_reserve[]: 0 0 0 0 0 [ 155.944575][ T5743] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 155.967167][ T5743] Node 0 DMA32: 683*4kB (UME) 473*8kB (UME) 308*16kB (UME) 975*32kB (UME) 490*64kB (UME) 73*128kB (UME) 21*256kB (U) 7*512kB (UM) 0*1024kB 2*2048kB (UM) 365*4096kB (ME) = 1591444kB [ 155.993303][ T5743] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 156.014152][ T5743] Node 1 Normal: 166*4kB (UME) 36*8kB (UME) 19*16kB (UME) 149*32kB (UME) 74*64kB (UME) 23*128kB (UE) 6*256kB (UM) 5*512kB (U) 2*1024kB (UE) 3*2048kB (UME) 950*4096kB (M) = 3917192kB [ 156.047837][ T5743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 156.064581][ T5743] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 156.075769][ T5743] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 156.091836][ T5743] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 156.104163][ T5743] 52997 total pagecache pages [ 156.120743][ T5743] 0 pages in swap cache [ 156.125177][ T5743] Swap cache stats: add 0, delete 0, find 0/0 [ 156.138925][ T5743] Free swap = 124996kB [ 156.143303][ T5743] Total swap = 124996kB [ 156.151618][ T5743] 2097051 pages RAM [ 156.155648][ T5743] 0 pages HighMem/MovableOnly [ 156.163408][ T5743] 411488 pages reserved [ 156.171683][ T5743] 0 pages cma reserved [ 156.349792][ T5763] netlink: 'syz.0.562': attribute type 16 has an invalid length. [ 156.386612][ T5763] netlink: 168 bytes leftover after parsing attributes in process `syz.0.562'. [ 156.439851][ T5763] netlink: 197204 bytes leftover after parsing attributes in process `syz.0.562'. [ 156.449687][ T5763] netlink: 4 bytes leftover after parsing attributes in process `syz.0.562'. [ 156.883529][ T5779] netlink: 'syz.1.568': attribute type 1 has an invalid length. [ 156.898457][ T5779] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.568'. [ 158.098817][ T5796] netlink: 180 bytes leftover after parsing attributes in process `syz.2.575'. [ 161.505541][ T5827] netlink: 'syz.3.583': attribute type 1 has an invalid length. [ 161.661495][ T5827] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.583'. [ 161.986554][ T5837] netlink: 'syz.4.589': attribute type 3 has an invalid length. [ 162.008339][ T5839] netlink: 14 bytes leftover after parsing attributes in process `syz.0.590'. [ 162.017648][ T5837] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.589'. [ 162.209910][ T5839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.272579][ T5839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.340847][ T5839] bond0 (unregistering): Released all slaves [ 163.091211][ T5851] netlink: 180 bytes leftover after parsing attributes in process `syz.4.593'. [ 164.681430][ T5879] netlink: 'syz.2.602': attribute type 272 has an invalid length. [ 164.720034][ T5879] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.602'. [ 165.171525][ T5884] netlink: 'syz.2.603': attribute type 3 has an invalid length. [ 165.194516][ T5884] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.603'. [ 166.336084][ T5902] FAULT_INJECTION: forcing a failure. [ 166.336084][ T5902] name failslab, interval 1, probability 0, space 0, times 0 [ 166.362722][ T5902] CPU: 0 PID: 5902 Comm: syz.4.609 Not tainted syzkaller #0 [ 166.370047][ T5902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 166.380124][ T5902] Call Trace: [ 166.383427][ T5902] [ 166.386406][ T5902] dump_stack_lvl+0x188/0x250 [ 166.391143][ T5902] ? show_regs_print_info+0x20/0x20 [ 166.396387][ T5902] ? load_image+0x400/0x400 [ 166.400915][ T5902] ? __might_sleep+0xf0/0xf0 [ 166.405520][ T5902] ? __lock_acquire+0x7d10/0x7d10 [ 166.410596][ T5902] should_fail+0x38c/0x4c0 [ 166.415042][ T5902] should_failslab+0x5/0x20 [ 166.419565][ T5902] slab_pre_alloc_hook+0x51/0xc0 [ 166.424532][ T5902] kmem_cache_alloc_trace+0x47/0x2a0 [ 166.429841][ T5902] ? rtnl_newlink+0x183/0x1a50 [ 166.434629][ T5902] rtnl_newlink+0x183/0x1a50 [ 166.439242][ T5902] ? psi_task_switch+0x4fe/0x7d0 [ 166.444195][ T5902] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 166.450095][ T5902] ? mark_lock+0x94/0x320 [ 166.454444][ T5902] ? rtnl_setlink+0x500/0x500 [ 166.459144][ T5902] ? __lock_acquire+0x13bc/0x7d10 [ 166.464200][ T5902] ? finish_lock_switch+0x12f/0x280 [ 166.469432][ T5902] ? finish_lock_switch+0x12f/0x280 [ 166.474648][ T5902] ? finish_lock_switch+0x12f/0x280 [ 166.479859][ T5902] ? verify_lock_unused+0x140/0x140 [ 166.485078][ T5902] ? finish_task_switch+0x12f/0x640 [ 166.490306][ T5902] ? __switch_to_asm+0x34/0x60 [ 166.495211][ T5902] ? __schedule+0x11f7/0x43c0 [ 166.499924][ T5902] ? rcu_lock_acquire+0x30/0x30 [ 166.504797][ T5902] ? __mutex_lock_common+0x1552/0x2400 [ 166.510274][ T5902] ? __lock_acquire+0x7d10/0x7d10 [ 166.515319][ T5902] ? do_raw_spin_lock+0x128/0x2f0 [ 166.520361][ T5902] ? __rwlock_init+0x140/0x140 [ 166.525225][ T5902] ? do_raw_spin_unlock+0x11d/0x230 [ 166.530457][ T5902] ? __mutex_lock_common+0x155c/0x2400 [ 166.536032][ T5902] ? rtnetlink_rcv_msg+0x7ee/0xf30 [ 166.541166][ T5902] ? mutex_lock_io_nested+0x60/0x60 [ 166.546390][ T5902] ? rtnl_setlink+0x500/0x500 [ 166.551174][ T5902] rtnetlink_rcv_msg+0x844/0xf30 [ 166.556135][ T5902] ? rtnetlink_bind+0x80/0x80 [ 166.560823][ T5902] ? __local_bh_enable_ip+0x136/0x1c0 [ 166.566204][ T5902] ? lockdep_hardirqs_on+0x94/0x140 [ 166.571426][ T5902] ? __local_bh_enable_ip+0x136/0x1c0 [ 166.576808][ T5902] ? _local_bh_enable+0xa0/0xa0 [ 166.581689][ T5902] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 166.586921][ T5902] ? dev_queue_xmit+0x20/0x20 [ 166.591632][ T5902] ? memcpy+0x3c/0x60 [ 166.595641][ T5902] ? __copy_skb_header+0x3ba/0x4f0 [ 166.600781][ T5902] ? __skb_clone+0x480/0x790 [ 166.605400][ T5902] netlink_rcv_skb+0x1f5/0x440 [ 166.610204][ T5902] ? rtnetlink_bind+0x80/0x80 [ 166.614992][ T5902] ? netlink_ack+0xb50/0xb50 [ 166.619693][ T5902] netlink_unicast+0x774/0x920 [ 166.624496][ T5902] netlink_sendmsg+0x8ba/0xbe0 [ 166.629281][ T5902] ? netlink_getsockopt+0x570/0x570 [ 166.634513][ T5902] ? aa_sock_msg_perm+0x94/0x150 [ 166.639470][ T5902] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 166.644796][ T5902] ? security_socket_sendmsg+0x7c/0xa0 [ 166.650280][ T5902] ? netlink_getsockopt+0x570/0x570 [ 166.655581][ T5902] ____sys_sendmsg+0x5b7/0x8f0 [ 166.660369][ T5902] ? __sys_sendmsg_sock+0x30/0x30 [ 166.665588][ T5902] ? import_iovec+0x6f/0xa0 [ 166.670106][ T5902] ___sys_sendmsg+0x236/0x2e0 [ 166.674800][ T5902] ? __sys_sendmsg+0x2a0/0x2a0 [ 166.679613][ T5902] __se_sys_sendmsg+0x1af/0x290 [ 166.684500][ T5902] ? __x64_sys_sendmsg+0x80/0x80 [ 166.689455][ T5902] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 166.695558][ T5902] ? lockdep_hardirqs_on+0x94/0x140 [ 166.700771][ T5902] do_syscall_64+0x4c/0xa0 [ 166.705194][ T5902] ? clear_bhb_loop+0x30/0x80 [ 166.709905][ T5902] ? clear_bhb_loop+0x30/0x80 [ 166.714604][ T5902] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 166.720510][ T5902] RIP: 0033:0x7ff780486cb9 [ 166.724943][ T5902] 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 [ 166.744578][ T5902] RSP: 002b:00007ff77e6e2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.753014][ T5902] RAX: ffffffffffffffda RBX: 00007ff780701fa0 RCX: 00007ff780486cb9 [ 166.760995][ T5902] RDX: 0000000004000000 RSI: 0000200000000680 RDI: 0000000000000004 [ 166.768985][ T5902] RBP: 00007ff77e6e2090 R08: 0000000000000000 R09: 0000000000000000 [ 166.776963][ T5902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.785646][ T5902] R13: 00007ff780702038 R14: 00007ff780701fa0 R15: 00007ffe0ccb0f08 [ 166.793647][ T5902] [ 167.030111][ T5915] netlink: 'syz.3.613': attribute type 1 has an invalid length. [ 167.043902][ T5915] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.613'. [ 167.361826][ T5924] netlink: 180 bytes leftover after parsing attributes in process `syz.2.617'. [ 168.106008][ T5927] netlink: 'syz.0.618': attribute type 3 has an invalid length. [ 168.153729][ T5927] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.618'. [ 170.389182][ T5944] FAULT_INJECTION: forcing a failure. [ 170.389182][ T5944] name failslab, interval 1, probability 0, space 0, times 0 [ 170.411338][ T5944] CPU: 0 PID: 5944 Comm: syz.1.625 Not tainted syzkaller #0 [ 170.418700][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 170.428805][ T5944] Call Trace: [ 170.432177][ T5944] [ 170.435151][ T5944] dump_stack_lvl+0x188/0x250 [ 170.439909][ T5944] ? show_regs_print_info+0x20/0x20 [ 170.445183][ T5944] ? load_image+0x400/0x400 [ 170.449747][ T5944] ? __might_sleep+0xf0/0xf0 [ 170.454383][ T5944] ? __lock_acquire+0x7d10/0x7d10 [ 170.459547][ T5944] should_fail+0x38c/0x4c0 [ 170.464025][ T5944] should_failslab+0x5/0x20 [ 170.468557][ T5944] slab_pre_alloc_hook+0x51/0xc0 [ 170.473533][ T5944] __kmalloc_node_track_caller+0x68/0x3a0 [ 170.479282][ T5944] ? netlink_sendmsg+0x654/0xbe0 [ 170.484249][ T5944] ? kmem_cache_alloc_node+0x162/0x2d0 [ 170.489733][ T5944] ? __alloc_skb+0xf4/0x750 [ 170.494270][ T5944] ? netlink_sendmsg+0x654/0xbe0 [ 170.499255][ T5944] __alloc_skb+0x22c/0x750 [ 170.503725][ T5944] netlink_sendmsg+0x654/0xbe0 [ 170.508559][ T5944] ? netlink_getsockopt+0x570/0x570 [ 170.513803][ T5944] ? aa_sock_msg_perm+0x94/0x150 [ 170.518784][ T5944] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 170.524118][ T5944] ? security_socket_sendmsg+0x7c/0xa0 [ 170.529616][ T5944] ? netlink_getsockopt+0x570/0x570 [ 170.534845][ T5944] ____sys_sendmsg+0x5b7/0x8f0 [ 170.539680][ T5944] ? __sys_sendmsg_sock+0x30/0x30 [ 170.544780][ T5944] ? import_iovec+0x6f/0xa0 [ 170.549507][ T5944] ___sys_sendmsg+0x236/0x2e0 [ 170.554253][ T5944] ? __sys_sendmsg+0x2a0/0x2a0 [ 170.559185][ T5944] __se_sys_sendmsg+0x1af/0x290 [ 170.564085][ T5944] ? __x64_sys_sendmsg+0x80/0x80 [ 170.569137][ T5944] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 170.575192][ T5944] ? lockdep_hardirqs_on+0x94/0x140 [ 170.580438][ T5944] do_syscall_64+0x4c/0xa0 [ 170.584991][ T5944] ? clear_bhb_loop+0x30/0x80 [ 170.589698][ T5944] ? clear_bhb_loop+0x30/0x80 [ 170.594422][ T5944] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.600342][ T5944] RIP: 0033:0x7f23ea98acb9 [ 170.604793][ T5944] 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 [ 170.624449][ T5944] RSP: 002b:00007f23e8be6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.632995][ T5944] RAX: ffffffffffffffda RBX: 00007f23eac05fa0 RCX: 00007f23ea98acb9 [ 170.640995][ T5944] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 170.649103][ T5944] RBP: 00007f23e8be6090 R08: 0000000000000000 R09: 0000000000000000 [ 170.657103][ T5944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.665103][ T5944] R13: 00007f23eac06038 R14: 00007f23eac05fa0 R15: 00007fff0f4c7da8 [ 170.673179][ T5944] [ 170.747580][ T5941] netlink: 14 bytes leftover after parsing attributes in process `syz.4.623'. [ 171.454624][ T5963] netlink: 'syz.2.629': attribute type 1 has an invalid length. [ 171.463401][ T5963] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.629'. [ 171.499933][ T5962] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.630'. [ 171.556816][ T5962] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 172.047687][ T5976] netlink: 128 bytes leftover after parsing attributes in process `syz.1.635'. [ 172.086304][ T5976] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 172.208208][ T5978] netlink: 180 bytes leftover after parsing attributes in process `syz.4.637'. [ 173.917741][ T6011] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 173.933548][ T6016] netlink: 'syz.2.649': attribute type 1 has an invalid length. [ 173.941816][ T6016] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.649'. [ 174.056260][ T6011] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 174.218628][ T6011] syz.3.645 (6011) used greatest stack depth: 19096 bytes left [ 174.421266][ T6024] netlink: 180 bytes leftover after parsing attributes in process `syz.1.653'. [ 174.797862][ T6031] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.655'. [ 174.815832][ T6031] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 175.481118][ T6048] netlink: 'syz.3.662': attribute type 3 has an invalid length. [ 175.497794][ T6048] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.662'. [ 175.609888][ T6055] netlink: 'syz.1.663': attribute type 10 has an invalid length. [ 178.403016][ T6065] netlink: 180 bytes leftover after parsing attributes in process `syz.0.667'. [ 178.480320][ T6071] netlink: 'syz.3.669': attribute type 1 has an invalid length. [ 178.514169][ T6071] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.669'. [ 178.815490][ T6084] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.672'. [ 178.844055][ T6086] FAULT_INJECTION: forcing a failure. [ 178.844055][ T6086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.939131][ T6086] CPU: 0 PID: 6086 Comm: syz.2.674 Not tainted syzkaller #0 [ 178.946498][ T6086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 178.956597][ T6086] Call Trace: [ 178.959913][ T6086] [ 178.962865][ T6086] dump_stack_lvl+0x188/0x250 [ 178.967597][ T6086] ? show_regs_print_info+0x20/0x20 [ 178.972841][ T6086] ? load_image+0x400/0x400 [ 178.977391][ T6086] ? __lock_acquire+0x7d10/0x7d10 [ 178.982488][ T6086] ? perf_trace_lock_acquire+0xed/0x3e0 [ 178.988093][ T6086] should_fail+0x38c/0x4c0 [ 178.992556][ T6086] _copy_from_user+0x2e/0x170 [ 178.997269][ T6086] __copy_msghdr_from_user+0xc9/0x630 [ 179.002691][ T6086] ? verify_lock_unused+0x140/0x140 [ 179.007957][ T6086] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 179.013383][ T6086] ___sys_sendmsg+0x19a/0x2e0 [ 179.018104][ T6086] ? __sys_sendmsg+0x2a0/0x2a0 [ 179.022919][ T6086] ? trace_event_raw_event_lock+0x270/0x270 [ 179.028847][ T6086] ? vfs_write+0x8b2/0xd60 [ 179.033333][ T6086] __se_sys_sendmsg+0x1af/0x290 [ 179.038229][ T6086] ? __x64_sys_sendmsg+0x80/0x80 [ 179.043206][ T6086] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 179.049249][ T6086] ? lockdep_hardirqs_on+0x94/0x140 [ 179.054487][ T6086] do_syscall_64+0x4c/0xa0 [ 179.058934][ T6086] ? clear_bhb_loop+0x30/0x80 [ 179.063736][ T6086] ? clear_bhb_loop+0x30/0x80 [ 179.068450][ T6086] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 179.074382][ T6086] RIP: 0033:0x7f5de591acb9 [ 179.078826][ T6086] 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 [ 179.079471][ T6088] netlink: 'syz.2.674': attribute type 2 has an invalid length. [ 179.098482][ T6086] RSP: 002b:00007f5de3b76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.098510][ T6086] RAX: ffffffffffffffda RBX: 00007f5de5b95fa0 RCX: 00007f5de591acb9 [ 179.098527][ T6086] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 179.098541][ T6086] RBP: 00007f5de3b76090 R08: 0000000000000000 R09: 0000000000000000 [ 179.098555][ T6086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.098569][ T6086] R13: 00007f5de5b96038 R14: 00007f5de5b95fa0 R15: 00007ffce16c00e8 [ 179.098605][ T6086] [ 179.247518][ T6088] netlink: 132 bytes leftover after parsing attributes in process `syz.2.674'. [ 179.608193][ T6093] netlink: 'syz.1.675': attribute type 3 has an invalid length. [ 179.616021][ T6093] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.675'. [ 180.302177][ T6114] netlink: 180 bytes leftover after parsing attributes in process `syz.4.683'. [ 183.187076][ T6134] netlink: 'syz.2.690': attribute type 10 has an invalid length. [ 183.240418][ T6134] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 183.332648][ T6137] netlink: 'syz.3.691': attribute type 3 has an invalid length. [ 183.369118][ T6137] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.691'. [ 183.849791][ T6151] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.698'. [ 184.140157][ T6164] bond0: (slave netdevsim0): Error: Slave device does not support XDP [ 184.304686][ T6180] netlink: 'syz.3.704': attribute type 3 has an invalid length. [ 184.327464][ T6180] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.704'. [ 184.418411][ T6186] netlink: 'syz.2.707': attribute type 3 has an invalid length. [ 184.426663][ T6186] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.707'. [ 184.437165][ T6187] netlink: 180 bytes leftover after parsing attributes in process `syz.4.705'. [ 187.591124][ T6206] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.714'. [ 187.603783][ T6210] netlink: 'syz.4.716': attribute type 21 has an invalid length. [ 187.663452][ T6214] netlink: 'syz.3.718': attribute type 3 has an invalid length. [ 187.693285][ T6214] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.718'. [ 187.992924][ T6223] netlink: 180 bytes leftover after parsing attributes in process `syz.3.722'. [ 188.927532][ T6246] netlink: 40 bytes leftover after parsing attributes in process `syz.0.728'. [ 189.659627][ T6262] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.731'. [ 190.443762][ T6269] netlink: 'syz.3.733': attribute type 3 has an invalid length. [ 190.458459][ T6269] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.733'. [ 190.492854][ T6271] netlink: 'syz.0.736': attribute type 3 has an invalid length. [ 190.610565][ T6271] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.736'. [ 190.747273][ T6279] netlink: 'syz.4.739': attribute type 21 has an invalid length. [ 190.755440][ T6279] netlink: 156 bytes leftover after parsing attributes in process `syz.4.739'. [ 190.832316][ T6281] netlink: 'syz.0.740': attribute type 21 has an invalid length. [ 191.076582][ T23] Bluetooth: hci0: command 0x0406 tx timeout [ 191.082873][ T23] Bluetooth: hci3: command 0x0406 tx timeout [ 191.106916][ T6294] netlink: 'syz.2.745': attribute type 1 has an invalid length. [ 191.115141][ T6294] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.745'. [ 191.317694][ T21] Bluetooth: hci4: command 0x0406 tx timeout [ 191.325174][ T21] Bluetooth: hci1: command 0x0406 tx timeout [ 191.354943][ T21] Bluetooth: hci2: command 0x0406 tx timeout [ 191.485881][ T6300] FAULT_INJECTION: forcing a failure. [ 191.485881][ T6300] name failslab, interval 1, probability 0, space 0, times 0 [ 191.551416][ T6300] CPU: 0 PID: 6300 Comm: syz.3.748 Not tainted syzkaller #0 [ 191.558770][ T6300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 191.569044][ T6300] Call Trace: [ 191.572363][ T6300] [ 191.575317][ T6300] dump_stack_lvl+0x188/0x250 [ 191.580043][ T6300] ? show_regs_print_info+0x20/0x20 [ 191.585278][ T6300] ? load_image+0x400/0x400 [ 191.589822][ T6300] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 191.596030][ T6300] ? lockdep_hardirqs_on+0x94/0x140 [ 191.601267][ T6300] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 191.607461][ T6300] should_fail+0x38c/0x4c0 [ 191.611925][ T6300] should_failslab+0x5/0x20 [ 191.616475][ T6300] slab_pre_alloc_hook+0x51/0xc0 [ 191.621449][ T6300] ? skb_clone+0x1bd/0x350 [ 191.626056][ T6300] kmem_cache_alloc+0x3d/0x290 [ 191.630866][ T6300] skb_clone+0x1bd/0x350 [ 191.635160][ T6300] bpf_clone_redirect+0xa9/0x390 [ 191.640133][ T6300] ? ktime_get+0x247/0x270 [ 191.644588][ T6300] bpf_prog_6768863863774967+0x19/0x894 [ 191.650158][ T6300] bpf_test_run+0x2a8/0x800 [ 191.654713][ T6300] ? convert___skb_to_skb+0x4c0/0x4c0 [ 191.660156][ T6300] ? bpf_prog_test_run_skb+0x52d/0x1180 [ 191.665749][ T6300] ? convert___skb_to_skb+0x3d/0x4c0 [ 191.671063][ T6300] bpf_prog_test_run_skb+0x9cc/0x1180 [ 191.676477][ T6300] ? cpu_online+0x60/0x60 [ 191.680843][ T6300] bpf_prog_test_run+0x31e/0x390 [ 191.685821][ T6300] __sys_bpf+0x5a5/0x6f0 [ 191.690103][ T6300] ? bpf_link_show_fdinfo+0x380/0x380 [ 191.695552][ T6300] __x64_sys_bpf+0x78/0x90 [ 191.700003][ T6300] do_syscall_64+0x4c/0xa0 [ 191.704445][ T6300] ? clear_bhb_loop+0x30/0x80 [ 191.709156][ T6300] ? clear_bhb_loop+0x30/0x80 [ 191.713864][ T6300] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 191.719794][ T6300] RIP: 0033:0x7ff471a35cb9 [ 191.724305][ T6300] 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 [ 191.744055][ T6300] RSP: 002b:00007ff46fc91028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 191.752528][ T6300] RAX: ffffffffffffffda RBX: 00007ff471cb0fa0 RCX: 00007ff471a35cb9 [ 191.760549][ T6300] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 191.768543][ T6300] RBP: 00007ff46fc91090 R08: 0000000000000000 R09: 0000000000000000 [ 191.776544][ T6300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.784637][ T6300] R13: 00007ff471cb1038 R14: 00007ff471cb0fa0 R15: 00007ffe6cacfa38 [ 191.792658][ T6300] [ 194.123571][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.130248][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.260456][ T6336] netlink: 180 bytes leftover after parsing attributes in process `syz.0.762'. [ 194.308296][ T6339] netlink: 'syz.3.763': attribute type 3 has an invalid length. [ 194.466116][ T6339] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.763'. [ 194.561792][ T6338] netlink: 'syz.1.760': attribute type 21 has an invalid length. [ 199.825695][ T6387] netlink: 'syz.2.780': attribute type 3 has an invalid length. [ 199.856874][ T6387] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.780'. [ 200.125514][ T6391] netlink: 180 bytes leftover after parsing attributes in process `syz.2.782'. [ 201.475003][ T6416] netlink: 171996 bytes leftover after parsing attributes in process `syz.1.790'. [ 201.491458][ T6412] netlink: 'syz.4.788': attribute type 3 has an invalid length. [ 201.513600][ T6416] openvswitch: netlink: Tunnel attr 0 has unexpected len 3 expected 8 [ 201.535653][ T6412] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.788'. [ 201.566241][ T6423] netlink: 'syz.2.792': attribute type 16 has an invalid length. [ 201.596522][ T6423] netlink: 'syz.2.792': attribute type 3 has an invalid length. [ 201.604287][ T6423] netlink: 132 bytes leftover after parsing attributes in process `syz.2.792'. [ 202.559098][ T6447] netlink: 'syz.3.803': attribute type 21 has an invalid length. [ 202.867497][ T6455] netlink: 180 bytes leftover after parsing attributes in process `syz.1.804'. [ 203.555320][ T6467] netlink: 'syz.1.811': attribute type 39 has an invalid length. [ 203.567704][ T6464] netlink: 'syz.2.809': attribute type 3 has an invalid length. [ 203.580953][ T6464] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.809'. [ 203.610975][ T6469] TCP: TCP_TX_DELAY enabled [ 203.981201][ T6485] netlink: 180 bytes leftover after parsing attributes in process `syz.3.820'. [ 204.489318][ T6497] FAULT_INJECTION: forcing a failure. [ 204.489318][ T6497] name failslab, interval 1, probability 0, space 0, times 0 [ 204.656543][ T6497] CPU: 1 PID: 6497 Comm: syz.2.825 Not tainted syzkaller #0 [ 204.663907][ T6497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 204.674110][ T6497] Call Trace: [ 204.677435][ T6497] [ 204.680412][ T6497] dump_stack_lvl+0x188/0x250 [ 204.685152][ T6497] ? show_regs_print_info+0x20/0x20 [ 204.690415][ T6497] ? load_image+0x400/0x400 [ 204.694984][ T6497] ? __might_sleep+0xf0/0xf0 [ 204.699625][ T6497] ? __lock_acquire+0x7d10/0x7d10 [ 204.704716][ T6497] should_fail+0x38c/0x4c0 [ 204.709200][ T6497] should_failslab+0x5/0x20 [ 204.713747][ T6497] slab_pre_alloc_hook+0x51/0xc0 [ 204.718754][ T6497] __kmalloc+0x6b/0x330 [ 204.722959][ T6497] ? tomoyo_realpath_from_path+0x118/0x610 [ 204.728847][ T6497] tomoyo_realpath_from_path+0x118/0x610 [ 204.734587][ T6497] tomoyo_path_number_perm+0x242/0x660 [ 204.740121][ T6497] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 204.745810][ T6497] security_file_ioctl+0x6c/0xa0 [ 204.750825][ T6497] __se_sys_ioctl+0x48/0x170 [ 204.755470][ T6497] do_syscall_64+0x4c/0xa0 [ 204.759935][ T6497] ? clear_bhb_loop+0x30/0x80 [ 204.764658][ T6497] ? clear_bhb_loop+0x30/0x80 [ 204.769390][ T6497] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 204.775322][ T6497] RIP: 0033:0x7f5de591acb9 [ 204.779959][ T6497] 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 [ 204.799693][ T6497] RSP: 002b:00007f5de3b76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.808169][ T6497] RAX: ffffffffffffffda RBX: 00007f5de5b95fa0 RCX: 00007f5de591acb9 [ 204.816188][ T6497] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000008 [ 204.824202][ T6497] RBP: 00007f5de3b76090 R08: 0000000000000000 R09: 0000000000000000 [ 204.832220][ T6497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.840338][ T6497] R13: 00007f5de5b96038 R14: 00007f5de5b95fa0 R15: 00007ffce16c00e8 [ 204.848411][ T6497] [ 205.964277][ T6497] ERROR: Out of memory at tomoyo_realpath_from_path. [ 206.381857][ T6529] FAULT_INJECTION: forcing a failure. [ 206.381857][ T6529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.496536][ T6529] CPU: 0 PID: 6529 Comm: syz.2.837 Not tainted syzkaller #0 [ 206.503893][ T6529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 206.514156][ T6529] Call Trace: [ 206.517470][ T6529] [ 206.520432][ T6529] dump_stack_lvl+0x188/0x250 [ 206.525154][ T6529] ? show_regs_print_info+0x20/0x20 [ 206.530389][ T6529] ? load_image+0x400/0x400 [ 206.534931][ T6529] ? __lock_acquire+0x7d10/0x7d10 [ 206.539995][ T6529] should_fail+0x38c/0x4c0 [ 206.544447][ T6529] _copy_to_user+0x2e/0x130 [ 206.548979][ T6529] simple_read_from_buffer+0xe3/0x150 [ 206.554386][ T6529] proc_fail_nth_read+0x1a6/0x220 [ 206.559455][ T6529] ? proc_fault_inject_write+0x310/0x310 [ 206.565128][ T6529] ? fsnotify_perm+0x254/0x560 [ 206.569926][ T6529] ? proc_fault_inject_write+0x310/0x310 [ 206.575594][ T6529] vfs_read+0x301/0xd60 [ 206.579790][ T6529] ? kernel_read+0x1e0/0x1e0 [ 206.584505][ T6529] ? __fget_files+0x40f/0x480 [ 206.589232][ T6529] ? mutex_lock_nested+0x17/0x20 [ 206.594206][ T6529] ? __fdget_pos+0x2bf/0x370 [ 206.598907][ T6529] ? ksys_read+0x71/0x260 [ 206.603272][ T6529] ksys_read+0x152/0x260 [ 206.607741][ T6529] ? vfs_write+0xd60/0xd60 [ 206.612191][ T6529] ? lockdep_hardirqs_on+0x94/0x140 [ 206.617431][ T6529] do_syscall_64+0x4c/0xa0 [ 206.621879][ T6529] ? clear_bhb_loop+0x30/0x80 [ 206.626582][ T6529] ? clear_bhb_loop+0x30/0x80 [ 206.631298][ T6529] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 206.637223][ T6529] RIP: 0033:0x7f5de58db58e [ 206.641662][ T6529] 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 [ 206.661298][ T6529] RSP: 002b:00007f5de3b75fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 206.669833][ T6529] RAX: ffffffffffffffda RBX: 00007f5de3b766c0 RCX: 00007f5de58db58e [ 206.677838][ T6529] RDX: 000000000000000f RSI: 00007f5de3b760a0 RDI: 0000000000000004 [ 206.685846][ T6529] RBP: 00007f5de3b76090 R08: 0000000000000000 R09: 0000000000000000 [ 206.693855][ T6529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.701978][ T6529] R13: 00007f5de5b96038 R14: 00007f5de5b95fa0 R15: 00007ffce16c00e8 [ 206.710008][ T6529] [ 207.192903][ T6544] netlink: 180 bytes leftover after parsing attributes in process `syz.1.846'. [ 208.003951][ T6557] netlink: 164 bytes leftover after parsing attributes in process `syz.3.850'. [ 208.516082][ T6584] netlink: 180 bytes leftover after parsing attributes in process `syz.3.862'. [ 208.927212][ T6582] ------------[ cut here ]------------ [ 208.932744][ T6582] WARNING: CPU: 1 PID: 6582 at kernel/events/core.c:6688 perf_pending_task+0x358/0x470 [ 208.942977][ T6582] Modules linked in: [ 208.947140][ T6582] CPU: 1 PID: 6582 Comm: syz.0.861 Not tainted syzkaller #0 [ 208.954467][ T6582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 208.964609][ T6582] RIP: 0010:perf_pending_task+0x358/0x470 [ 208.970409][ T6582] Code: ff 84 db 75 14 e8 48 4c de ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 34 4c de ff e8 c7 a9 65 ff eb e5 e8 28 4c de ff <0f> 0b e9 f3 fe ff ff e8 1c 4c de ff 48 c7 c7 a0 43 3a 8c 4c 89 f6 [ 208.990114][ T6582] RSP: 0018:ffffc9000343f9d8 EFLAGS: 00010293 [ 208.996220][ T6582] RAX: ffffffff819ad378 RBX: ffff88807dbda820 RCX: ffff88807d0b8000 [ 209.004276][ T6582] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 209.012342][ T6582] RBP: 0000000000000001 R08: ffff88807d0b8a13 R09: 1ffff1100fa17142 [ 209.020400][ T6582] R10: dffffc0000000000 R11: ffffed100fa17143 R12: ffff88807d0b8000 [ 209.028480][ T6582] R13: ffff88806105dd58 R14: ffff88807dbda5f0 R15: 1ffff1100fb7b4be [ 209.036571][ T6582] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 209.045558][ T6582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.052270][ T6582] CR2: 00007f5de5b85738 CR3: 000000005cd2c000 CR4: 00000000003506e0 [ 209.060331][ T6582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 209.068403][ T6582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 209.076440][ T6582] Call Trace: [ 209.079749][ T6582] [ 209.082722][ T6582] task_work_run+0x125/0x1a0 [ 209.087400][ T6582] do_exit+0x626/0x20c0 [ 209.091587][ T6582] ? put_task_struct+0x80/0x80 [ 209.096430][ T6582] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 209.102632][ T6582] do_group_exit+0x12e/0x300 [ 209.107322][ T6582] get_signal+0x6ca/0x12c0 [ 209.111812][ T6582] arch_do_signal_or_restart+0xe7/0x12c0 [ 209.117556][ T6582] ? rcu_nmi_exit+0x6f/0xf0 [ 209.122098][ T6582] ? futex_exit_release+0x1c0/0x1c0 [ 209.127387][ T6582] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 209.133397][ T6582] ? get_sigframe_size+0x10/0x10 [ 209.138428][ T6582] ? lock_chain_count+0x20/0x20 [ 209.143330][ T6582] ? exit_to_user_mode_loop+0x3b/0x130 [ 209.148885][ T6582] exit_to_user_mode_loop+0x9e/0x130 [ 209.154198][ T6582] exit_to_user_mode_prepare+0xee/0x180 [ 209.159833][ T6582] syscall_exit_to_user_mode+0x16/0x40 [ 209.165327][ T6582] do_syscall_64+0x58/0xa0 [ 209.169830][ T6582] ? clear_bhb_loop+0x30/0x80 [ 209.174556][ T6582] ? clear_bhb_loop+0x30/0x80 [ 209.179324][ T6582] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 209.185245][ T6582] RIP: 0033:0x7f3eb08c0cb9 [ 209.189750][ T6582] Code: Unable to access opcode bytes at RIP 0x7f3eb08c0c8f. [ 209.197196][ T6582] RSP: 002b:00007f3eaeb1c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 209.205648][ T6582] RAX: fffffffffffffe00 RBX: 00007f3eb0b3bfa8 RCX: 00007f3eb08c0cb9 [ 209.213713][ T6582] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3eb0b3bfa8 [ 209.221838][ T6582] RBP: 00007f3eb0b3bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 209.229940][ T6582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.237988][ T6582] R13: 00007f3eb0b3c038 R14: 00007ffd654557f0 R15: 00007ffd654558d8 [ 209.246014][ T6582] [ 209.249312][ T6582] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 209.256626][ T6582] CPU: 1 PID: 6582 Comm: syz.0.861 Not tainted syzkaller #0 [ 209.264029][ T6582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 209.274107][ T6582] Call Trace: [ 209.277519][ T6582] [ 209.280469][ T6582] dump_stack_lvl+0x188/0x250 [ 209.285176][ T6582] ? show_regs_print_info+0x20/0x20 [ 209.290405][ T6582] ? load_image+0x400/0x400 [ 209.294948][ T6582] panic+0x2e5/0x810 [ 209.298863][ T6582] ? bpf_jit_dump+0xd0/0xd0 [ 209.303480][ T6582] ? perf_pending_task+0x358/0x470 [ 209.308617][ T6582] __warn+0x248/0x2b0 [ 209.312626][ T6582] ? perf_pending_task+0x358/0x470 [ 209.317763][ T6582] report_bug+0x1b7/0x2e0 [ 209.322116][ T6582] handle_bug+0x3a/0x70 [ 209.326302][ T6582] exc_invalid_op+0x16/0x40 [ 209.330820][ T6582] asm_exc_invalid_op+0x16/0x20 [ 209.335694][ T6582] RIP: 0010:perf_pending_task+0x358/0x470 [ 209.341439][ T6582] Code: ff 84 db 75 14 e8 48 4c de ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 34 4c de ff e8 c7 a9 65 ff eb e5 e8 28 4c de ff <0f> 0b e9 f3 fe ff ff e8 1c 4c de ff 48 c7 c7 a0 43 3a 8c 4c 89 f6 [ 209.361068][ T6582] RSP: 0018:ffffc9000343f9d8 EFLAGS: 00010293 [ 209.367333][ T6582] RAX: ffffffff819ad378 RBX: ffff88807dbda820 RCX: ffff88807d0b8000 [ 209.375321][ T6582] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 209.383304][ T6582] RBP: 0000000000000001 R08: ffff88807d0b8a13 R09: 1ffff1100fa17142 [ 209.391283][ T6582] R10: dffffc0000000000 R11: ffffed100fa17143 R12: ffff88807d0b8000 [ 209.399264][ T6582] R13: ffff88806105dd58 R14: ffff88807dbda5f0 R15: 1ffff1100fb7b4be [ 209.407258][ T6582] ? perf_pending_task+0x358/0x470 [ 209.412398][ T6582] ? perf_pending_task+0x358/0x470 [ 209.417524][ T6582] task_work_run+0x125/0x1a0 [ 209.422158][ T6582] do_exit+0x626/0x20c0 [ 209.426335][ T6582] ? put_task_struct+0x80/0x80 [ 209.431119][ T6582] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 209.437289][ T6582] do_group_exit+0x12e/0x300 [ 209.441894][ T6582] get_signal+0x6ca/0x12c0 [ 209.446332][ T6582] arch_do_signal_or_restart+0xe7/0x12c0 [ 209.451988][ T6582] ? rcu_nmi_exit+0x6f/0xf0 [ 209.456518][ T6582] ? futex_exit_release+0x1c0/0x1c0 [ 209.461736][ T6582] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 209.467733][ T6582] ? get_sigframe_size+0x10/0x10 [ 209.472710][ T6582] ? lock_chain_count+0x20/0x20 [ 209.477587][ T6582] ? exit_to_user_mode_loop+0x3b/0x130 [ 209.483092][ T6582] exit_to_user_mode_loop+0x9e/0x130 [ 209.488398][ T6582] exit_to_user_mode_prepare+0xee/0x180 [ 209.493961][ T6582] syscall_exit_to_user_mode+0x16/0x40 [ 209.499436][ T6582] do_syscall_64+0x58/0xa0 [ 209.503872][ T6582] ? clear_bhb_loop+0x30/0x80 [ 209.508572][ T6582] ? clear_bhb_loop+0x30/0x80 [ 209.513264][ T6582] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 209.519274][ T6582] RIP: 0033:0x7f3eb08c0cb9 [ 209.523706][ T6582] Code: Unable to access opcode bytes at RIP 0x7f3eb08c0c8f. [ 209.531079][ T6582] RSP: 002b:00007f3eaeb1c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 209.539508][ T6582] RAX: fffffffffffffe00 RBX: 00007f3eb0b3bfa8 RCX: 00007f3eb08c0cb9 [ 209.547495][ T6582] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3eb0b3bfa8 [ 209.555477][ T6582] RBP: 00007f3eb0b3bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 209.563464][ T6582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.571445][ T6582] R13: 00007f3eb0b3c038 R14: 00007ffd654557f0 R15: 00007ffd654558d8 [ 209.579438][ T6582] [ 209.582780][ T6582] Kernel Offset: disabled [ 209.587129][ T6582] Rebooting in 86400 seconds..