last executing test programs: 2m30.844142631s ago: executing program 4 (id=738): r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0xb}, 0x80, 0x0, 0x8100}, 0x0) 2m30.633115482s ago: executing program 4 (id=742): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1400000000004000040000000200020000000000", @ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32], 0x50) 2m30.097136015s ago: executing program 4 (id=745): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1400000004000000048001000200020000000000", @ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='.'], 0x50) 2m29.949545299s ago: executing program 4 (id=746): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f00, 0xe, 0x0, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb0, 0xe, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x50) 2m29.716951102s ago: executing program 4 (id=752): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000811668f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1000, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10, &(0x7f00000002c0)=[{}], 0x8, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0xa, [@var={0xc, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x5f, 0x2e, 0x61, 0x61, 0x30, 0x30, 0x5f, 0x30]}}, &(0x7f0000000700)=""/129, 0x32, 0x81, 0x0, 0x80000001}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@bloom_filter={0x1e, 0xa3c1, 0x7, 0x1000, 0x1001, r2, 0x4, '\x00', r3, r4, 0x2, 0x5, 0x1, 0x6}, 0x50) 2m29.500956323s ago: executing program 4 (id=756): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x1c06, 0x2, 0x9, 0xb3687cd7e63572da}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x4f02c080, &(0x7f0000000140)="be9fb061240ddd3214cdd02452f455fd5dabecd35b97ec6001cbfb87cf6ceae820a913d24b046df53c50e233314e04f5dcc428f604b9bdaacbd9b47c05dd442a6cc6a1b22689093038ae55675829b52356a05fcb815b389fbe0f3a4afdac2360f5ace60f5d6a66ad1f14bb4dc3378f1342e4ad339520acb12d26060c457ce276de3b8d22eb3b4b4299cfa8dcb4eb72b8e245", 0x92, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="9a9321f1b78de50da6efdff31d44ba3a5f87774c7178f11e4a58e52d6df60ef3e9918acd865e2b2e03cae3") perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xef, 0x46, 0x3, 0xa, 0x0, 0x6, 0x2000, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x4d345cbac0487bbb, 0x2c6, 0x9, 0x0, 0x8d47, 0x101, 0x0, 0x0, 0x7, 0x0, 0x8000}, r1, 0x9, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) write$cgroup_devices(r3, &(0x7f0000000540)=ANY=[@ANYBLOB='c ', @ANYRESOCT], 0xa) 2m14.325276539s ago: executing program 32 (id=756): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x1c06, 0x2, 0x9, 0xb3687cd7e63572da}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x4f02c080, &(0x7f0000000140)="be9fb061240ddd3214cdd02452f455fd5dabecd35b97ec6001cbfb87cf6ceae820a913d24b046df53c50e233314e04f5dcc428f604b9bdaacbd9b47c05dd442a6cc6a1b22689093038ae55675829b52356a05fcb815b389fbe0f3a4afdac2360f5ace60f5d6a66ad1f14bb4dc3378f1342e4ad339520acb12d26060c457ce276de3b8d22eb3b4b4299cfa8dcb4eb72b8e245", 0x92, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="9a9321f1b78de50da6efdff31d44ba3a5f87774c7178f11e4a58e52d6df60ef3e9918acd865e2b2e03cae3") perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xef, 0x46, 0x3, 0xa, 0x0, 0x6, 0x2000, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x4d345cbac0487bbb, 0x2c6, 0x9, 0x0, 0x8d47, 0x101, 0x0, 0x0, 0x7, 0x0, 0x8000}, r1, 0x9, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) write$cgroup_devices(r3, &(0x7f0000000540)=ANY=[@ANYBLOB='c ', @ANYRESOCT], 0xa) 1m44.414824997s ago: executing program 3 (id=956): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000740)={&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200448c9) recvmsg$kcm(r0, &(0x7f0000003280)={0x0, 0x0, &(0x7f00000031c0)}, 0x40000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe6, &(0x7f0000000140)=[{}], 0x8, 0x10, &(0x7f0000000180), &(0x7f0000000200), 0x8, 0xe3, 0x8, 0x8, &(0x7f0000000240)}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r1}, 0x4) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20000000) 1m43.910913357s ago: executing program 3 (id=958): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffff91b}, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x6b5, 0x2, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x20a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r5, 0x0, 0x2, 0x0) mkdirat$cgroup(r5, &(0x7f0000000140)='syz0\x00', 0x1ff) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x2, 0x5, 0xc, 0x6a, 0x0, 0x7, 0x401, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x4, 0x3}, 0x101100, 0x1, 0xa, 0x8, 0xd, 0x5, 0x7, 0x0, 0x0, 0x0, 0x9}, r5, 0xc, r0, 0x2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000500)='mm_lru_activate\x00', r9}, 0x10) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000c40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xb4, 0x4, [@var={0x3, 0x0, 0x0, 0xe, 0x3, 0x2}, @enum64={0x8, 0x7, 0x0, 0x13, 0x0, 0x1, [{0x10, 0x6, 0x9}, {0x6, 0xd, 0xfffffff8}, {0x9, 0x2ce, 0x7}, {0xc, 0xd, 0x7}, {0xe, 0x2, 0x2}, {0x6, 0x9, 0x4}, {0x8, 0xff4, 0x1000}]}, @float={0x5, 0x0, 0x0, 0x10, 0x4}, @decl_tag={0xe, 0x0, 0x0, 0x11, 0x2, 0x2}, @fwd={0x4}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x74, 0x0, 0x22}, @fwd={0x7}]}, {0x0, [0x61, 0x30]}}, &(0x7f0000000d40)=""/218, 0xd0, 0xda, 0x1, 0x5, 0x10000, @value=r1}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000f00)={r10, 0x20, &(0x7f0000000ec0)={&(0x7f0000000e40)=""/64, 0x40, 0x0, &(0x7f0000000e80)=""/63, 0x3f}}, 0x10) write$cgroup_int(r7, &(0x7f0000000200), 0x43451) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r11, &(0x7f0000000200), 0x43451) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0x8, 0xfff8, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80148, 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, 0x7, 0x0, @perf_config_ext, 0x101001, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10ffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f80)={&(0x7f0000000f40)='ext4_da_release_space\x00', r6}, 0x18) 1m42.047436509s ago: executing program 3 (id=961): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x6}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3c6a9e167f4096b3}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454da, &(0x7f0000000080)={'batadv0\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x103442, 0x0) ioctl$TUNSETIFF(r5, 0x400454da, &(0x7f0000000140)={'batadv0\x00'}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x1}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'\x00', 0x52d35ce30131f272}) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001c80)="5c00000012006bab9a3fe3d96e17aa0a046b876c1d0048007ea60864160af36504001a003800eb0ea3fa01de8eb006000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb000000000017a7016306569fa5dad1", 0x5a}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001d00)=""/4053, 0xfd5}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000680)=""/180, 0xb4}, {&(0x7f0000000b00)=""/220, 0xdc}, {&(0x7f0000000780)=""/189, 0xbd}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f0000000380)=""/142, 0x8e}], 0x7}, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x2, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90224fc60100c02c000000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) 1m39.719415447s ago: executing program 3 (id=972): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000040)="b90103606989068c3c270040e70000", 0x0, 0x8104, 0x6000000000000000, 0x0, 0xba, 0x0, 0x0}, 0x50) 1m39.412912707s ago: executing program 3 (id=974): r0 = 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) sendmsg$inet(r3, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x10, 0x1000000}}], 0x10, 0x5}, 0xfd00000000000000) 1m38.752716501s ago: executing program 3 (id=978): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="2e00000010", 0x5}], 0x1}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) (async) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) (async) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000002cc0)={&(0x7f00000007c0)=@in6={0xa, 0x4e20, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[{0x10, 0xa5, 0x39}], 0x10}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r8}, &(0x7f0000000100), &(0x7f0000000140)=r7}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000980)=ANY=[@ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r8}, &(0x7f00000006c0), &(0x7f0000000700)=r7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r10}, 0xc) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) (async) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0xcb1a0080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0xcb1a0080, 0x0, 0x0, 0x0, 0x0, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) gettid() write$cgroup_pid(r12, &(0x7f0000000380), 0x12) 1m23.636629282s ago: executing program 33 (id=978): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="2e00000010", 0x5}], 0x1}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) (async) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) (async) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000002cc0)={&(0x7f00000007c0)=@in6={0xa, 0x4e20, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000001a40)=[{0x10, 0xa5, 0x39}], 0x10}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r8}, &(0x7f0000000100), &(0x7f0000000140)=r7}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000980)=ANY=[@ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r8}, &(0x7f00000006c0), &(0x7f0000000700)=r7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r10}, 0xc) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) (async) write$cgroup_pid(r4, &(0x7f00000000c0), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0xcb1a0080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0xcb1a0080, 0x0, 0x0, 0x0, 0x0, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) gettid() write$cgroup_pid(r12, &(0x7f0000000380), 0x12) 5.152533256s ago: executing program 1 (id=1698): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00'}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 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, 0xd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a03f0fff0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c8500000022000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7ff}}, 0xffffffffffffffff, 0x0, r0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca}, 0x38) 4.684755792s ago: executing program 6 (id=1702): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x4, 0xd, 0x3}, {0x10000002, 0x0, 0xf, 0x6}], 0x10, 0x4000000}, 0x94) (async) r0 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, 0x0, 0x0) (async) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000000)=r4, 0x8) (async) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x12, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000071123300000000009500000000000000407b0fb0eef5aef09c841b40614be5cee90e87f349fb924331c3d60b5d9e88c68103d3e4c6fbec22a6c9040f27427a40925772d4fb326cefeac9f1cee238377e017fe1a73b5abe9e0fa9ab0c9e6ec914e67e81832722ffe193577c3b71e7f382ba5afb355aeeb99fdc7ec6cc2bbc2c3204abb9f6585573"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94) (async) socket$kcm(0xa, 0x3, 0x3a) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) perf_event_open(&(0x7f00000001c0)={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, 0x1000000, 0x0, @perf_config_ext, 0x800, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) (async) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000090000000600000000000004000000000000000000002e5f"], 0x0, 0x2d}, 0x28) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8924, &(0x7f0000000080)) r7 = socket$kcm(0x10, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1a, 0x1, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6, 0xd, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62a9a3f72cc9f0ba1f848360000005e120602000000000e000a0010000000de8000001294", 0x2e}], 0x1}, 0x20000800) 4.559848434s ago: executing program 6 (id=1704): r0 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x20000810) sendmsg$sock(r0, 0x0, 0x20000000) 4.371639152s ago: executing program 6 (id=1707): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f0000000680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7f5}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@fallback, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={@ifindex, 0xffffffffffffffff, 0x3b, 0x20, 0x0, @void, @void, @void, @value=0xffffffffffffffff, r4}, 0x20) r5 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x32, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000940), &(0x7f00000009c0)=r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0x15, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffff7}, [@printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @ringbuf_query, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000180)='GPL\x00', 0x179, 0xfa, &(0x7f00000006c0)=""/250, 0x40f00, 0x22, '\x00', 0x0, @fallback=0x38, r6, 0x8, &(0x7f0000000440)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000900)={0x0, 0xa, 0x70c, 0x81}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, &(0x7f0000000a40)=[r1, r7, r1], &(0x7f0000000a80)=[{0x3, 0x3, 0x2, 0xb}, {0x2, 0x3, 0x10, 0x2}, {0x2, 0x3, 0x3, 0xb}]}, 0x94) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x21, &(0x7f0000000240), 0x4) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3}}, 0x10, 0x0}, 0x200088d0) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x23, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x1}, 0x50) 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, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) close(r9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd8073a46b08b94214d816f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb4147000001000000008f2b9000f22425e4097ed62cbc891061017cfa6f6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe68db8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3542646bf636e3d6e700e5b0500000000000000eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd2114252581567acae715cbe1b57d5cda432c5b910400623d24195405f2e76ccb7b37b41215c184e731fb1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r12, r11, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r12}, &(0x7f0000000000), &(0x7f0000000080)=r9}, 0x20) sendmsg$inet(r10, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70200001c000000b703f800000000008500000005000000bca900000000000035090100180000009500000000000000b70200001a000000c3aaf8fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffa409000008000000182200"/132, @ANYRES32=r1, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 3.943871324s ago: executing program 1 (id=1709): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYRESOCT], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000980)='percpu_alloc_percpu\x00', r0}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000004000000060000008000000042000000", @ANYRES32, @ANYBLOB="0500"/11, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000f9ff00"], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x50) r2 = socket$kcm(0x23, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xa, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0x5, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_bp={0x0, 0xf}, 0x104c10, 0x2, 0x0, 0x0, 0x9, 0x422}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000200)={0x9, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x10a40, r3, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20008040) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040)='FROZEN\x00', 0x7) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000ec0)={&(0x7f0000000d80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x8000008}]}]}}, &(0x7f0000002600)=""/4093, 0x32, 0xffd, 0x1}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700368df3757f0086dd6317ce8000377ac9b0e0865a6596aff57b000000000000000000000000007f"], 0xffffffffffffffc7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="0a00000000a3f500950004000000010045"], 0x0}, 0x90) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) 3.872848901s ago: executing program 5 (id=1710): bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @rand_addr=0x64010100}}}, @ip_retopts={{0x14, 0x110, 0xd, {[@timestamp_addr={0x44, 0x4}]}}}], 0x38}, 0x0) r0 = socket$kcm(0x10, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xff, 0x13, 0x0, 0x0, 0x0, 0x1008, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) (async, rerun: 64) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async, rerun: 64) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280)="ca", &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 3.818232647s ago: executing program 0 (id=1711): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x80fe, &(0x7f0000000280)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73f72cc9f0ba1f8483a0000005e1206021f0000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4004850) 3.68124385s ago: executing program 5 (id=1712): socket$kcm(0x2, 0x1000000000000002, 0x0) getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 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}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5411, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5761, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x1000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000300)={'lo\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x2000000000000099, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f700000001", 0x18}], 0x1}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa7e3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000380)=ANY=[@ANYRESDEC], 0xfe33) socketpair(0x26, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, &(0x7f0000000080)) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8916, &(0x7f0000000040)={'veth1_macvtap\x00', @random="0200ac7f7f00"}) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010900000000000000000c0000000c00000002000000000000000000000a000000000000ce5d4a8fb821b89afabaff29f4e5a6f08eebb78f398cb850d214b97b2a2db00ef96ced510b9a26df3dd397d4c9526c2cd27b326985bc70ce5e85ca5fbd"], &(0x7f0000000200)=""/147, 0x26, 0x93, 0x1}, 0x28) 3.624942116s ago: executing program 1 (id=1713): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000080000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff55, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r1}, 0x18) r2 = socket$kcm(0x21, 0x2, 0x2) recvmsg$kcm(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 3.624559546s ago: executing program 0 (id=1714): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90924fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x2e}], 0x1}, 0x20000010) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1, &(0x7f0000000180)=""/66, 0x42}, 0x40) 3.450285463s ago: executing program 0 (id=1716): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90924fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.406358297s ago: executing program 6 (id=1717): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000040)="1e0000002d000be9e501", 0xa}, {&(0x7f0000001340)="e22ca3c1e8138340e224087b931393139b9afa87", 0x14}], 0x2}, 0x0) perf_event_open$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, 0x5, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3ff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e0000000400"}) 3.288553158s ago: executing program 1 (id=1720): r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140), &(0x7f0000000000)=""/8, 0x2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x2, 0x0, 0x4, 0x0, 0xffffffff, [{0x0, 0x3}, {0x0, 0x3, 0x3}]}, @ptr]}}, 0x0, 0x4a}, 0x28) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x2, 0x0, 0x4, 0x0, 0xffffffff, [{0x0, 0x3}, {0x0, 0x3, 0x3}]}, @ptr]}}, 0x0, 0x4a}, 0x28) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8929, &(0x7f00000005c0)={'bridge_slave_1\x00'}) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000240)={'some', 0x20, 0x9, 0x20, 0x2}, 0x2f) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40ea}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) (async) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x30, 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, 0x1, 0x0, @perf_bp={0x0, 0x6}, 0x1b, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x2106, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x2106, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = socket$kcm(0x22, 0x2, 0x26) close(r6) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000002500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ecff0000850000000600000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffe5b70300000800765db704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r8}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x82a4, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40) 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) (async) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7968dd986c6a6700020006aa"], 0xfdef) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 2.303373925s ago: executing program 2 (id=1722): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfd, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x60300, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x8000, 0xc8, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000001"], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x35, &(0x7f0000000040)=r2, 0x13) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b00000007000000010001004900000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r3, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfdef) 2.159166989s ago: executing program 2 (id=1723): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) close(0x3) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21ca0000cf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c98cda2948ef0f440d7cad29567e15a7d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf225571f2487fc86acc2bff7d5664abebd6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552d703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8498856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa086d2a39f13f60b51136a945f780687aad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f91b52fc0b241c2db99a187c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b152d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a66"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r5 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000035000b63d25a80648c2594f90724fc60", 0x14}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="1400000035000b63d25a80648c2594f90124fc60", 0x14}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/20, @ANYRES32=0x1], 0x48) socket$kcm(0xa, 0x5, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) r7 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r7, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 874.102255ms ago: executing program 6 (id=1725): perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0xb3, 0xb, 0x1, 0x0, 0x1, 0x60000, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffff80000000, 0x430a}, 0x10102, 0xfff, 0x5, 0x4, 0xfff, 0x7, 0x5, 0x0, 0x10, 0x0, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x1589, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, @perf_config_ext, 0xa98, 0x5b, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x5, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$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, 0x4, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 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 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e00069903000000153f0500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f00000004c0)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) 867.577955ms ago: executing program 0 (id=1726): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) sendmsg$tipc(r2, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xd24}, {0x0, 0x4000}, {0x0, 0x21}, {0x0}, {&(0x7f00000020c0)}], 0x5, 0x0, 0xd50}, 0x0) 739.793998ms ago: executing program 0 (id=1727): r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r2, 0x10) (async) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r2, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r2, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x20, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000008000000000000005a00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffffff8500000006000000950000000000000016e003ab86bc6eb80bc67b077ae11c1b5e18677aa1b5944c14031cc852853445ed56102dd5c6e261a47104856a73490101771a9ce9cd9901cc4923704ccf21243d73c095c8718d47272d5a31f0ee575414276685088bd9d8b530b2d91bea310599132da9590714b374b812a73026d6aa7fedbdde912bb746c552fab67a5f00ed4aa66c39d37f464eb1"], &(0x7f0000000180)='syzkaller\x00', 0x2f, 0x54, &(0x7f00000002c0)=""/84, 0x0, 0x8, '\x00', r3, 0x25, r2, 0x8, &(0x7f0000000500)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xe, 0x1000, 0x1}, 0x10, 0x0, 0x0, 0x1000000000000003, 0x0, &(0x7f0000000580)=[{0x1, 0x1, 0x6, 0x4}, {0x0, 0x1, 0x9}, {0x1, 0x2, 0x10, 0xa}, {0x3, 0x1, 0xc}], 0x10, 0xe1}, 0x94) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x20, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000008000000000000005a00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffffff8500000006000000950000000000000016e003ab86bc6eb80bc67b077ae11c1b5e18677aa1b5944c14031cc852853445ed56102dd5c6e261a47104856a73490101771a9ce9cd9901cc4923704ccf21243d73c095c8718d47272d5a31f0ee575414276685088bd9d8b530b2d91bea310599132da9590714b374b812a73026d6aa7fedbdde912bb746c552fab67a5f00ed4aa66c39d37f464eb1"], &(0x7f0000000180)='syzkaller\x00', 0x2f, 0x54, &(0x7f00000002c0)=""/84, 0x0, 0x8, '\x00', r3, 0x25, r2, 0x8, &(0x7f0000000500)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xe, 0x1000, 0x1}, 0x10, 0x0, 0x0, 0x1000000000000003, 0x0, &(0x7f0000000580)=[{0x1, 0x1, 0x6, 0x4}, {0x0, 0x1, 0x9}, {0x1, 0x2, 0x10, 0xa}, {0x3, 0x1, 0xc}], 0x10, 0xe1}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x7, 0x4, 0x100, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', r3}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x9, &(0x7f0000000180)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {0x85, 0x0, 0x0, 0x1b}}, @call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r5}, 0x18) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12f900"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xd, &(0x7f0000000f80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000085000000a000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f00000500000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000b1a287ccce08ae861e6c000010"], 0x50) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f00000500000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000b1a287ccce08ae861e6c000010"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000004000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000000700000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000b80)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x4d31, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x41, 0x2, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfdfffffff7fffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x11, 0x4, 0x4, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000600000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x8, 0x0, 0x34}, 0xc7) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r10 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r10, &(0x7f0000000a40)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="100000000000000029000000e7312f040000006111000000000000"], 0x10}, 0x4048004) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r8}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r8}, 0x10) openat$cgroup(r2, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) (async) openat$cgroup(r2, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) 735.084788ms ago: executing program 5 (id=1728): socketpair$tipc(0x1e, 0x5, 0x0, 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, 0x10, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="d8000700190081054e81f782db4cb9040a1d080006007c02e8fe55a10a0015000900142603600e1208000f4f1b000401a8001600200005400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x7}, 0x101e74, 0xc78, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, 0x0, 0x0) 580.814763ms ago: executing program 5 (id=1729): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000440), &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x63, &(0x7f0000000500)=[{}, {}, {}], 0x18, 0x0, 0x0, &(0x7f0000000580), 0x8, 0xe6, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x8, 0x0, 0x1, 0x5bf0a2d8, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0xa0}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r6}, &(0x7f0000000040), &(0x7f0000000140)=r5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r6, &(0x7f00000002c0), 0x0}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x40, 0x6, 0x8}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r7}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x6, 0x1f, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, {}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @generic={0x9, 0x2, 0xa, 0x1, 0xfffffff8}, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x9, 0x2, 0x9, 0x7}, @tail_call, @alu={0x4, 0x0, 0xa, 0xa, 0x5, 0x93, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x4, 0xb, 0x9, 0xfffffffffffffff0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0x3, 0xc, &(0x7f0000000340)=""/12, 0x40f00, 0x11, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000780)={0x2, 0x8, 0x3, 0xa14}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000980)=[r3, 0xffffffffffffffff, r4, r6, r7], 0x0, 0x10, 0x100}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) 559.464685ms ago: executing program 1 (id=1730): r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) socket$kcm(0x1e, 0x4, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000002000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) 553.568626ms ago: executing program 2 (id=1731): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000008000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff55, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r1}, 0x18) r2 = socket$kcm(0x21, 0x2, 0x2) recvmsg$kcm(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 493.749052ms ago: executing program 6 (id=1732): gettid() perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8a15, 0x5}, 0x411, 0x1, 0xb, 0x0, 0xe4c2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x80044942, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x15}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffb}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000071101f00000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x8, 0x8, &(0x7f0000000180)="f000dc2839ec1a4a", &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x12, 0x4, 0x4, 0xa4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000), 0x0}, 0x20) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0xffff, 0x0, 0x6}, {}, {0x5}, {}, {0x0, 0x0, 0x0, 0x420008}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d0000000a000000040000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000b102cb951fa100000000000000000000000000000000c2b0ca1d46ab167b9a2e2246c7962a976569f9071fa031c508eeef8ecb2b6c6eb0d5508944f035371887b0"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f9, &(0x7f0000000080)) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000040000000800000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) 389.241472ms ago: executing program 2 (id=1733): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0xa, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@map_idx={0x18, 0xa, 0x5, 0x0, 0x5}, @map_fd={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x8}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}]}, 0x0, 0x4, 0x47, &(0x7f0000000340)=""/71, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x40) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31}, 0x40008220) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1c", 0x1}], 0x1, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x41) close(r4) close(0x3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)) close(r2) 388.810072ms ago: executing program 1 (id=1734): bpf$ENABLE_STATS(0x20, 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}, 0x80, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="00000000000000000000000000ff"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10121) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x27000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 387.509482ms ago: executing program 5 (id=1735): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 168.970244ms ago: executing program 0 (id=1736): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000040)="1e0000002d000be9e501", 0xa}, {&(0x7f0000001340)="e22ca3c1e8138340e224087b931393139b9afa87", 0x14}], 0x2}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e0000000400"}) 167.773874ms ago: executing program 2 (id=1737): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@o_path={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0x18) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) r1 = socket$kcm(0x29, 0x2, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x21, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x7a, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x108, 0x108, 0x5, [@enum={0x2, 0x5, 0x0, 0x6, 0x4, [{0x2, 0xc}, {0x7, 0x7f}, {0xb, 0x1}, {0x2, 0x80000001}, {0x10, 0x8}]}, @struct={0x8, 0x1, 0x0, 0x4, 0x1, 0x10001, [{0xe, 0x2, 0x2}]}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x63, 0x0, 0x24, 0x3}, @var={0xe, 0x0, 0x0, 0xe, 0x4, 0x1}, @enum64={0xb, 0x8, 0x0, 0x13, 0x0, 0x8, [{0xb, 0x3, 0x5}, {0xe, 0x4, 0x1e2}, {0x1, 0x7, 0x4}, {0x6, 0x4, 0xf}, {0x5, 0x2, 0x7fffffff}, {0x2, 0x5, 0xfe}, {0x8, 0xa4b, 0x800}, {0xa, 0xee0, 0x6}]}, @ptr={0x5, 0x0, 0x0, 0x2, 0x3}, @func={0xa, 0x0, 0x0, 0xc, 0x4}, @const={0x9, 0x0, 0x0, 0xa, 0x1}, @float={0x4, 0x0, 0x0, 0x10, 0x2}]}, {0x0, [0x2e, 0x30, 0x61]}}, &(0x7f0000000540)=""/169, 0x125, 0xa9, 0x0, 0x3ff, 0x10000}, 0x28) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000640)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x2, '\x00', r2, r4, 0x4, 0x3}, 0x50) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x1c, &(0x7f0000000700)=@raw=[@exit, @map_val={0x18, 0x2, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1, 0x0, 0x5, 0x1, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff8}}, @map_val={0x18, 0x3, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x7a}, @ldst={0x2, 0x2, 0x2, 0x7, 0x1, 0x20, 0x8}, @jmp={0x5, 0x1, 0x5, 0x1, 0xb, 0x100, 0xfffffffffffffff0}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}], &(0x7f0000000800)='syzkaller\x00', 0x2, 0xc8, &(0x7f0000000840)=""/200, 0x40f00, 0x4, '\x00', r2, 0x0, r4, 0x8, &(0x7f0000000940)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000980)={0x5, 0x10, 0x6, 0x30}, 0x10, 0x0, 0x0, 0x7, &(0x7f00000009c0)=[r5, r5, r5, r5, r5, r5], &(0x7f0000000a00)=[{0x0, 0x1, 0x3, 0x1}, {0x0, 0x4, 0x8, 0x3}, {0x4, 0x4, 0x0, 0xb}, {0x0, 0x5, 0xf, 0x3}, {0x5, 0x2, 0xe, 0x8}, {0x5, 0x2, 0xb, 0xa}, {0x3, 0x9, 0x10, 0x6}], 0x10, 0x1}, 0x94) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f00000006c0)='fsi_master_gpio_poll_response_busy\x00', r6, 0x0, 0x2}, 0x18) socket$kcm(0x29, 0x7, 0x0) (async) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x40203, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000bc0)={'sit0\x00', @local}) (async) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)=@o_path={&(0x7f0000000c00)='./file0\x00', r5, 0x4000, r7}, 0x18) r9 = gettid() (async) r10 = perf_event_open(&(0x7f0000000c80)={0x4, 0x80, 0x10, 0x8, 0x3, 0x81, 0x0, 0xfffffffffffffff7, 0x10810, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x5, @perf_config_ext={0xfffffffffffffffe, 0x4}, 0x3042, 0x1, 0xd, 0x4, 0x3, 0x4, 0xb, 0x0, 0x3ff, 0x0, 0xffffffffffffff47}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000d40)={r9, r10, 0x0, 0xe, &(0x7f0000000d00)='./cgroup/syz1\x00'}, 0x30) (async) close(r8) (async) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000d80)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0x5, '\x00', r2, r4, 0x5, 0x0, 0x3}, 0x50) close(r1) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000e00)={0x2, 0x4, 0x8, 0x1, 0x80, r11, 0x81, '\x00', r2, r4, 0x1, 0x2, 0x5}, 0x50) (async) r12 = bpf$ITER_CREATE(0x21, &(0x7f0000000f80), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000010c0)={0x18, 0xe, &(0x7f0000000e80)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @generic={0x2, 0x1, 0x6, 0x1, 0x3}, @exit, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @printk={@llx}], &(0x7f0000000f00)='syzkaller\x00', 0x401, 0x3b, &(0x7f0000000f40)=""/59, 0x41100, 0x36e09acc42e2e60d, '\x00', r2, 0x0, r12, 0x8, &(0x7f0000000fc0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000001000)={0x0, 0xf, 0x9, 0xf}, 0x10, 0x0, 0x0, 0x6, 0x0, &(0x7f0000001040)=[{0x0, 0x5, 0x9, 0x2}, {0x2, 0x2, 0xb, 0x7}, {0x1, 0x5, 0x4}, {0x3, 0x5, 0x7, 0x8}, {0x2, 0x1, 0x5, 0x5}, {0x5, 0x1, 0x10, 0xc}], 0x10, 0x1f}, 0x94) (async) r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001180)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) sendmsg$tipc(r13, &(0x7f00000024c0)={&(0x7f00000011c0)=@name={0x1e, 0x2, 0x3, {{}, 0x1}}, 0x10, &(0x7f0000002380)=[{&(0x7f0000001200)="ca6faf5bc2eb2bbffce7be7de5487a6c9a4747ed4c81de64edcf8cba58f6636ad6531d8577e28fbb87cad2bc41268bbf434784473765d4f664f826bc52c01418e4eb0cdbe9e2bf880ac6e3c7bb94e4071e7178c381726624424fe7f7456d835d859e68d2a01d38240cc283f0d36aa1a9bdd7e90dc8529a520d11e7dba57108", 0x7f}, {&(0x7f0000001280)="9fc28eb43181d6c1bb0cb70aad8af61f68b12af2dfcd886d91824443b4674d20e7f374421ea669ea8cdda13c2cd8874af00afdba6b207ffcf6022cf17d0b12b14a8b260fec8aec028ba8a32e8642c5c26c594ffb5e221dc715f4dd12ebb6b91f5083a66219741e839c24f3b13c87d9390330d772fba9b69fe3b8a1b284953ea86f5a189e8fb290881f1b299746626e6f94e5abf12d8bf340cb8adfd046889ee4acad03d63469202943bf5334262ff9d42a87d521712a84ba4809fbedb009f33c6f339848dbacdb2a49e27c6ab8f68a94cdf54764528e78034da689c0c7bff8fe3a8ae983836ad1f185dcb87a62cc42ed189a1566e26e982cf1074e202d8ceb85a5dd68b33831ff3322db68f5a54f3ff33f06d50beff873724690e3ab558e8ac67cc0443321e987a1f6a83d05dee7eda393544a2fb5e4d9b1577338c84639661fd1ba5c3fbcf7fbe5481d4a4846a43782596616bfcbe9b8800a3b6296207e5f98fc880e74902147a41dddca67e97c0eb3fadd7c31a4ffcacd497db5b2d5c7ed00273e46e837edcdbeb39c86849ea094b8de32d30b1f8a5481c31656994c4ab30d8e8125353779ca7c6536f2f95ba38cb55ea7988cdae8dc93e7f1c806e62c1a3d75140273aebb767b2ac702ba2b19b3bdd15682dc7cab8238f4df62b2ea82653aef8fe172234e76378032ee042d61063fec870bc7e771395dabddd21be4391f6073907ca5216a396be8332edae070d36fcddc423daa9d2a26f0759c7c0d8a3a4cce28e89593f9be56390125c7b374ff0289fe32aa5764386f993b15c1626386567534728353c1a75da22adeda7203114f2c990cf691c909e2c0ee8f52988264d644e71a4841a2aa748dc2450f21179ec84a277bee41198fd92662217fce369cf5a66e209bd80eea56abeab9e28b5c11dd0b24f9b108b7e9c4c0df8e0390b152de440541c0960c8cdf2a6744dddb110d1f66de7d83585540df704349deb014c3dd38040ab101f86b79b7daa3048ebf661d6d4d86fe1d645a5a33cb7a87506ac22218e9f4128f0d33a1531d76a91558f1fa209b800efd168e41c15f02358ccb46b2ecf05d4031089a7d1dff12f94bde0d4ae848b1eed0a5248174e420dee3d3ad43a266251ee986c873086ddf5473981e0842158c3a240cfd0bfdc3c1ed86ab733a8c7381b6142855be4b51b6788da4519ef08b9b54f2ecee9964f04b0c665d89b62d954d452791fd2bbd29e335a1d875a4dc1af30a40b414f105716d9b9eacdd1a888e5a9dd7c9ba85816467ff66bcda304af19ed580b1bf41cae3b3ff1cf17be2986763b6a9039c32e10a28d5a7c733ac445bc50da94f8d971a8dfe655b3baa09a875520da5a0f95ebd3baa325abec8bebab536aeb1ccc6b4f66d8d78cc7bc08d5cb435beebea220df6ba501828e423a155ebf5149ce38ff7b8a9b7c3f3c865807b45d1b887c893f378b4595dd91980a55a857d37280e9c826fe505f826661b835eeabc5fa946214e49779f4cf897917e992542a1c96bbebc526b20c9d7d8d30e972387b0889a447e3eecc7ee4f8deb5fc1983a69284d86019c1e6d9bb1ad04c42e6d30bdbe2b58d7cc93ca2b7d3acd56936fd2f7e252b8eea059a6f1bfdc2544cdc4af8704ff0b4df22a38210f9dae6718bb39b2010f3853c19726ca62ed134f65bc75f296270f626ca9bd25032d41a87ca55df580b2e55d21715dc0570c9e78935fa306af54c31a59609d1f7cf903f53123639427347920c0dfba7969f7b36f2dda500ebc9b22719eb04f18d5dd59cbb156663e75d5afe3ed84bde0ca7ac367a696ac8c2029c2b95ffc8693d400e8cc5ff9c92a0ec8a70336c29209729df6b9a964377e309487535c12ea94b88c8489d0e5e8d9c404a05419c3feefb7babaa9678e38d1affd0d11dac9143522c8d2f4aa173185c717dc06de402153ba9540d8501ed96c72c2cba300ae17b979bff7ec0de05b0163e2adcdbcec71aeff2a7d70bcb88dbb7eaac5c05c80ae198adee467595affd393010b0911b317bfcd82d83bda9a714ddb57ce84a57810b36eb48b03db011067df85c07352b7b524828ce46e3dc9eb85867edda38605a6fe98cdb07b92876ae4bbc345c88cc7fb3bcb5a148c838bc13a5ee1bafb8428de21364328fe61cbb0d1c07cdded5551af6b0a50bff232150c0f41110890ee155965a8fd2608c36ba355dbadc0dd475d62e2ce7f0a9041b2076eca0826653fe1f5edc83a5bb06ee013e84bf7497dc0ea8bb610781ae03e06a3d4c4e611970f69dc26d4db5b0f955da3d4b53ef5c5bb918c08fe88494e3a7bd0b94e5a0a55ba379efb6c3a3a9a5dcd56027a0e453a8906a73e1f954256d7ca4005488430f6445c38694690a81795ff5a57273c67182b7c4a85f25dec7b8ae10a886dd88049f5d8a2674cb8e299d415049a9b62596aa21313c1617378ba710cbecf93375d8c071de3325e4fe377de10c1cdd73e6d7efd2df766dbbe117d40420e6ee4c71137f3c4e80bd97ac12d47bd3ec34a96357c93aaf2410e49938dbad6be47f8cfde49971377b2994bf93c97900a8dc1276e2a024bd5b1714676ba68667252a99fc81a3ee47ddfdbd2743bb4a5472ea34428e644fa5b5ee57ca9898bbfeecf846e69e72d100360936943cc37a44518aa73cafe1ccc49a6a1974202a641e9c4fe78f854c142246109e654a84703a6df81f65e41174d41109862f3e4ff944c86960261a14c749a60caa31f133bc0a30509e8d949ba434cf024003a10a6ced10955344e42e140b16c4ec4519793bc67d29f4ade5e8a172b5cfc8d9132b7ad81765c66065918bacc8d805860869bcd0d21b14104197978cbe35ddbbfa0306ccb3f789dffc9feac468144c0256bd83f15a26fefd022eb0b84b58eb1b69cc7b90a191a181bdbf4a35e61f59a4d6f8ecb3e9dccb84331014c37f93f7dba37068215910b9fcbf52fa94a6e7e22c20842d24b2d15ee6754e139204939f05ef8c775e0a50f5d40ad0e231b91a20d7a0a553b90ae4c615bbf39dd7c0db1535b76e143b3872ab304b8147632f1a4c8a0056d4a96c471bf553fb12424f3e01376965a4f7171e7a75b9e220c3b0a4bf41362c4127d977edf80228cd72aaad8e5845d1adf9568ec1b80e8b3966a20cb800fcf6d49a386474af909d36e48aff597138b136475b52caa9f9896281298973727eeff0eb0fc85a1a18f60c0f8ec22c3ae3850dbd355a6e2374975b1e2117405f3559f8ac3f37ce0b52b45483138de313cb04ce2c8837aef39c6fa8d72d06e704a8bb1cc53a67b7483beee0765bfd46e54bf7b4c9ad1d429454a4fe57f964922f59847c750edd0781dc822260f252c90a0024b50402ff526265a19ca45f9c3fb1da5b505382b3c45dad45700642adb369a34e11383897d2babf2d2b1901559aa8ff306ecd175ae99dd0703e928a4381a83086cdf9c40633ad993242f0300c5554f2b3ca27d14b6108e9f987e6b2086f47d9f22b3e10105e7c7ae328f38be141cb1bb025ff83fdcb61a9db5fd3d0cb80e82b610560da1fe409ebb4cf8cf51954a3f5b8fb943f7ab8becb6e6d839abfb8b1b26834c9546fee743ed03fa20c38f42d6eaf8f4e0dd3e7f2cf28cc1a20612ae15992370941927ca22976bf6b57ffd30c8d06cb4b567ce584ec4dd26ea6f5effa302383342b00d82cd9c78bb95e61835f4ef8d896e4b13d843bec31ac9dc7109c225041207c98bcf411c7469a753e652fb784260f3af1ec54911669d80d3ab7a97e55fc01e53445720ce78b6625ac429a629ff1fb04f42c05dad3f0aaad09213e195751c7ddc14798f0cb04e58a6c6fa22c5dab70db22fcb8fbbcd44783df1244d16a11c478c72f6bd9cc3b3100e2e00ffd2dbb3612e6361a6018bae9ce912709393ffb6e622f3e16f2e13e7efe1d55814ef00a71b7f60548050df71ebb0650ce09aaa002a2a9e07290fc322e284a00feee03900e313257e09d0c52ea5f9a914a0f0c98e5ccdf8bf67df88f7e26d86227d82e3c7f7dc6321d4f605b4a6aa1610bcdb34e26ae1126df1e4edf0bf82a685eea311e82fc852ae112e5c71a7b8a9c76d45cb60df142e4a21b870a52c3de2655f62b0c80584a940fa8664a6a186852202485b0ae46d9f588c439fd86eee44f60548b1b2679ac7c7160fd6de7636c919e921769af18479870bac93bfa0f4f288ab285dc60a4d553142b133bf74843767fd6d161ae603d95526a885133e3c380ec9031cd94784d24dcb159d27deec45c935e1e55e3cdf590f5479b21cc4f594a263997fd02b94bbd0e872183b8b27fb586180cf9ce77fb93ae8a47fe371b105b4371d3d2715e13b2ca7c18d2f4368791daf10931a02e8faed2c3c5ffeecb9165acfa24fc1ce3983135c1cdcc5039a7b09d88ed9f068f61c02dc20eed4053cf4566c4b9478d9166dfe24d8bc269cba0dc2ac72efa62f2eaf969c15287c3537fa80b16639ac3d1e945a3dae7a12ac3fecf7fe83d345e12d4eccd7667d1a269eb64df26ffd1072b3c6ee1c696a8a47cceee8f93e7cf462741c95638ecb6bc48e6cbd0976abe4e6045dbc45cec75c9c12fdb5aeaf3b658f951c964eb71adb135ad632e03fce09ca05c922678c4505e7e9b6cff329c43b2d8cdbf31b43cbff82a315ebf2350096ae7ea0b6bc93835dec57097638d9b6fdad3f0e4bdd99c170e252221e1e3b38dd4f174a48f5b6e9f82062d553cbd83984b488d8f8c96a759d3d716979f08ac4f549654aa1eeb8ebfce7ff29a9edcf5836e4c11af2426f04cca7d9f38ff8d836f470c94a9c52bc91da856a48d5f1164cbfa3781d970de8fa9faa3ccafba2e572d3b955acb9666244cd76de4b9a707af4967936ddfb3ac5a65c7f33616a7ae14acb21454e22c2dc1a23c43daf7228275267f28420b7d20a5a290ced52dd8b0a27abbcb5222ec3bf0073236e55d903d5d78af9144f7f75b574f39a7e775c185f7841e939d6171db35ebc61997dd97b3b49b3776a5e55660664b4f42bdfbb18a4db2bd5f553f103f22142364bbcff0c68cff21b2706ab6250532351dfdfb49f959fc04a027151fc105835f519ba1f8c35551fe0296c70f17bc9273458719f57e8b2810886d5a30d66925389823a9f5ad6e900d5a2759e1aa1d5aff27ca18c436da084cb9f9103655aab90f3a2315410c8741d7329033341d2a0038c8b1f80f22e3d62a1dea4c5589a173d07245a790c360075bcb442d9f5c56031878c391b3dc03cc3cffd493918178baaf7fb3d39f854d2b3c13e472b43b1b11f5fb9931bbebd9f2c7d5f83458f8f30f6e31ab0fe4f7bb056d96b4bbf44ec3c36aa1eee07403c8214a88d6e8c2df0c82132867676e0eba4596f3805ad7d9bcd845b17e66f48784bbb663d587bbed091ac80e314d8f994993e9ff28ab680ce5ee6d0a209c675b84db5f778e44b7929acf0364e958d64dbfb2e566798bf0917eb6c8fcb4c9a5f5b3f1f25a94cd4fc3780b010ea2865c81b23e00de47af1e7d96614f69f6d2cd55b6c977f755932329efec106fbf2d966f96a4dc4daeb6e9c26cb8de316c0508f49a6c434be72f9e92acbc06661dfeb592cb3f2ea79d66d2fce3754ae719d4a04d02c49db06553191e1c14730b03527eb96f62084eaef8ca91de33283eb8b36112e48427c0cda9ae8d48b368aa88e85320a7d43a49bf7912d892edb32ae1553e4c24e69ab8625b12188b9b315f6b85f8235d2fc4b8689a852d44d485594f0f1582ab6c69fbd5ac88a97bf92c10b8a0f979ae03e4087f52a8518f99d9ad2c0a0e2204055f3c2204e7681418255267c0c9b4d", 0x1000}, {&(0x7f0000002280)="47f85901ed1d466eadabadecdc1ce4682c7fb67267d44c050ca5c8d6a80eb78a83feb2da61eb75dcf0a5400aa446f9d561d67de4091b9c5fb39e7a95a44e88bf8520bc8285c24fa1e6af916f05b9b44f362be77ff55cc0a79d364c86e56887eda12e6474b351ff19d70136d40caebc79c01ce4d4c122c1d7e811f821edd101ec50a470d26790b4c4d13d78948b1ac2c016ed55e655aed7d5b5409cfe864cbc6c803f1b6d88d717c1aa2881b4706c1e214960502b45c736ff8c272289e5370a1eee601b7781b9413f4e12", 0xca}], 0x3, &(0x7f00000023c0)="a2f994bfa2c0de7e444392cde9452add7704e6e99d793bb71f4b552648cd37c65e9ec4cd85b9b50eddb74ad1101b93761ac13f81643ab3b8eca0432dbc481e61ebd438d32649ca0e50cde5238c9991368b1c6ed9fc5140ec2f64ec7ced41226475f4e2ffbd836c0d6c58f1c89fd5a3e3e6eb6018574b42f0ec3f68791432e25a4500a3d199e62e75f89e3773146c6a34101ce8f635ff6a62eb8cf33895a8c5058e3139752b9bf56362e9413cca52f7ecbca1f3b204be3ad618604515e6538e8451764682d60fd02997afb6aba371fed8de9cab84897bb2e291ed9505d0e5a54a817bdf7a294638493e79a09682ae67625798f8b6901e6399", 0xf8, 0x40}, 0x4008001) (async) socket$kcm(0x29, 0x0, 0x0) (async) r14 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000035c0)=r3, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000003700)={0x18, 0xc, &(0x7f0000002500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x21}, [@call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x2, 0x2, 0x6, 0x6, 0x2, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @tail_call={{0x18, 0x2, 0x1, 0x0, r13}}, @call={0x85, 0x0, 0x0, 0xbe}]}, &(0x7f0000002580)='GPL\x00', 0x0, 0x1000, &(0x7f00000025c0)=""/4096, 0x41000, 0x10, '\x00', 0x0, 0x0, r14, 0x8, &(0x7f0000003600)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000003640)={0x1, 0x3, 0x8001, 0x3}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000003680)=[r13, r5], &(0x7f00000036c0)=[{0x2, 0x1, 0xf, 0xc}], 0x10, 0x7}, 0x94) (async) r15 = openat$cgroup_devices(r13, &(0x7f00000037c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r15, &(0x7f0000003800)={'b', ' *:* ', 'm\x00'}, 0x8) 167.237704ms ago: executing program 5 (id=1738): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x1200, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) close(r0) 0s ago: executing program 2 (id=1739): r0 = syz_clone(0x80000, &(0x7f0000000840)="b336b8e1acd83d3b3476a6a445022995042018b64fa4f81f8a75e58ac75fd06f39e32294351e67c8fc326db58341e82a5cdf9d16b850687a49feb569bf8ed378355c867744a13a41e9aa7bf538c84616f7b1574d1d9e465f714eb8b1b0e77f061a5d8a0b984d640b156f416ec78ccee3f19cbd81c87e7f25446df2439291e5a823bd0ef00a9e288dce952994431e5d772a2682dce7722cfb353c5133a1280af80c7a61aeea730702485031b2262b60d178c38e8d9af6f14a83f34cac9d798e158d899397189ca3bbb226e3d4720cbed0e37f24f8fdc7c1f12b03a310", 0xdc, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000940)="df7a88b15ff4fbbaba501ce39dada53644c6fe5372cf093b059a72cf4fbc29f148493b827d266fb4e50bcba58b40d7e83ceabb8f05aa1bc7520d2171a9f9b0821834ee004cc6e82ff363a19e6d047bbe0ce0602afff25f180ba2b1975219d7d7dad36695bc4baea1301a652046168a155cfc0131685452fd63a11713b1b5e57957afbfc5f39c6f32cfcaf6b47a8fdbf4867dc4fb8e8b094c0894fd8a7b4f473a2035d7463aa7cca693e44c8dc99a4aafaf0632999577f4d22d0b0b13ea5b2a7f14a3b1a5eb20a10461756a1189d9c8da80") (async, rerun: 64) r1 = perf_event_open$cgroup(&(0x7f0000000a40)={0x4, 0x80, 0x4, 0x0, 0xed, 0x0, 0x0, 0x7fffffff, 0x9d7b, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xad, 0x1, @perf_config_ext={0x4, 0xc}, 0x834, 0x2, 0x6, 0x23bea480374b7ab6, 0x1cb0, 0x6, 0xff, 0x0, 0xfffffff9, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x5) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x37, &(0x7f0000000d40)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000c0000008500000000000000851000000000000018100000554bd12f004612b765f9e6228862806ad740de76d3174e19818f4f6db04e2bd3c982bff62bee8114900ca0e3c8308c018897f2686d1042d8a6ee6e7d3fd0095ead0149e59fcaa4fc5d89eb23400465d56549009f7bea7b38620a7c098fa6cb2156070043b0e88c76bb905cec628694ffbfdba5a253c7fdcd5d15e34a148c38e0284a72389ad6fcf48d551f3819", @ANYRES32, @ANYBLOB="0000000000007b2d55bd4a24296d000085100000faffffff9500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x94) perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x7, 0x9, 0x3, 0x9, 0x0, 0x30f, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x8000000000000001}, 0x4008, 0x8, 0x8000, 0x9, 0x7482, 0x9, 0xf, 0x0, 0x80000000, 0x0, 0x4}, r0, 0x4, r1, 0xb) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffdfd}, 0x48) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24009, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x400000, 0x8, 0x0, 0xed7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001300)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={0x0, 0x0}, 0x28) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) (async, rerun: 64) socket$kcm(0x2, 0x3, 0x2) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000640)=ANY=[@ANYRES16=r0], &(0x7f0000003ff6)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1d, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000640), &(0x7f0000001680)=""/4096, 0x6, 0x0, 0x40, 0x0, &(0x7f0000000740)="e91964bbff9c78de96426252a246f40464a63576fbadb163f014fac9d49a4fbe2b25d6120154ce74f56c951bc008a5da71105128da60e3d547272233e021e6b9", &(0x7f0000000800), 0x2, 0x0, 0xd390}, 0x50) unlink(&(0x7f00000003c0)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x9, 0x1, 0x6, 0x0, 0x6, 0x0, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffc, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x0, 0x9, 0x3, 0x9, 0x7, 0x6, 0x0, 0x10001, 0x0, 0x5d}, 0x0, 0x4, r2, 0x9) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x25, 0x0, 0x3, 0xfffffffe}, {0x20}, {0x28, 0x0, 0x1, 0x1}, {0xb1, 0x0, 0x28, 0x8001}, {0x16, 0xfc, 0x5, 0xffffffff}]}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000040000000000000000000022c30000000000000022f8607cc04e3b17ccd6d89ffb009721754587750ef861"], 0x48) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) openat$cgroup_ro(r4, 0x0, 0x275a, 0x0) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="9feb010018000000000000008d0000008d00000005000000060000000400000f04000000040000000e00000040000000122e72340200000011050000ffffffff0200000004000000ff070000010000007f00000005000000c70500000007000006040000000e0000000b000000090000000400000007000000220000000c0000000400000002000000050000000b000000020000000a0000000200000005000000000000070000000000000000"], &(0x7f0000000c80)=""/29, 0xad, 0x1d, 0x0, 0x2be}, 0x28) bpf$TOKEN_CREATE(0x24, &(0x7f0000000d00)={0x0, r6}, 0x8) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1842, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x8001, 0x2, 0x5, 0xe2}]}) kernel console output (not intermixed with test programs): 089][ T5739] kmem_cache_alloc_trace+0x47/0x2a0 [ 139.330589][ T5739] ? cpu_map_alloc+0x191/0x320 [ 139.335383][ T5739] cpu_map_alloc+0x191/0x320 [ 139.340019][ T5739] map_create+0x485/0x2350 [ 139.344461][ T5739] __sys_bpf+0x2a4/0x670 [ 139.348717][ T5739] ? bpf_link_show_fdinfo+0x340/0x340 [ 139.354122][ T5739] ? vtime_user_exit+0x2dc/0x400 [ 139.359315][ T5739] __x64_sys_bpf+0x78/0x90 [ 139.363854][ T5739] do_syscall_64+0x4c/0xa0 [ 139.368317][ T5739] ? clear_bhb_loop+0x30/0x80 [ 139.373017][ T5739] ? clear_bhb_loop+0x30/0x80 [ 139.377709][ T5739] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 139.383625][ T5739] RIP: 0033:0x7fc95fd55ec9 [ 139.388073][ T5739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 139.407799][ T5739] RSP: 002b:00007fc95dfbd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 139.416226][ T5739] RAX: ffffffffffffffda RBX: 00007fc95ffacfa0 RCX: 00007fc95fd55ec9 [ 139.424206][ T5739] RDX: 0000000000000050 RSI: 00002000000009c0 RDI: 0000000000000000 [ 139.432198][ T5739] RBP: 00007fc95dfbd090 R08: 0000000000000000 R09: 0000000000000000 [ 139.440280][ T5739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.448353][ T5739] R13: 00007fc95ffad038 R14: 00007fc95ffacfa0 R15: 00007ffd7e24c588 [ 139.456450][ T5739] [ 139.552285][ T5743] netlink: 'syz.2.463': attribute type 3 has an invalid length. [ 140.220480][ T5766] netlink: 'syz.0.469': attribute type 21 has an invalid length. [ 140.323766][ T5764] device syzkaller0 entered promiscuous mode [ 140.428312][ T5768] device syzkaller0 left promiscuous mode [ 140.436505][ T5774] netlink: 14 bytes leftover after parsing attributes in process `syz.0.472'. [ 140.648045][ T5774] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 140.885478][ T5774] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 141.162351][ T5774] bond0 (unregistering): Released all slaves [ 141.708605][ T5785] netlink: 'syz.1.479': attribute type 10 has an invalid length. [ 141.763599][ T5785] device geneve1 entered promiscuous mode [ 141.770386][ T5785] team0: Port device geneve1 added [ 142.152525][ T144] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 142.591924][ T5831] netlink: 40 bytes leftover after parsing attributes in process `syz.0.494'. [ 142.633696][ T5840] FAULT_INJECTION: forcing a failure. [ 142.633696][ T5840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.666337][ T5840] CPU: 1 PID: 5840 Comm: syz.3.497 Not tainted syzkaller #0 [ 142.673686][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 142.683869][ T5840] Call Trace: [ 142.687178][ T5840] [ 142.690136][ T5840] dump_stack_lvl+0x168/0x230 [ 142.694859][ T5840] ? show_regs_print_info+0x20/0x20 [ 142.700214][ T5840] ? load_image+0x3b0/0x3b0 [ 142.704767][ T5840] ? __lock_acquire+0x7c60/0x7c60 [ 142.709838][ T5840] should_fail+0x38c/0x4c0 [ 142.714304][ T5840] _copy_from_user+0x2e/0x170 [ 142.719022][ T5840] iovec_from_user+0x142/0x370 [ 142.723842][ T5840] __import_iovec+0x70/0x490 [ 142.728483][ T5840] import_iovec+0x6f/0xa0 [ 142.732852][ T5840] ___sys_sendmsg+0x1b9/0x260 [ 142.737560][ T5840] ? __sys_sendmsg+0x250/0x250 [ 142.742513][ T5840] ? vfs_write+0x84d/0xd00 [ 142.746974][ T5840] ? __fdget+0x18b/0x210 [ 142.751257][ T5840] __se_sys_sendmsg+0x190/0x250 [ 142.756147][ T5840] ? __x64_sys_sendmsg+0x80/0x80 [ 142.761118][ T5840] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 142.767252][ T5840] ? lockdep_hardirqs_on+0x94/0x140 [ 142.772581][ T5840] do_syscall_64+0x4c/0xa0 [ 142.777029][ T5840] ? clear_bhb_loop+0x30/0x80 [ 142.781741][ T5840] ? clear_bhb_loop+0x30/0x80 [ 142.786457][ T5840] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.792392][ T5840] RIP: 0033:0x7fd1c0cc0ec9 [ 142.796954][ T5840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 142.816763][ T5840] RSP: 002b:00007fd1bef28038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.825235][ T5840] RAX: ffffffffffffffda RBX: 00007fd1c0f17fa0 RCX: 00007fd1c0cc0ec9 [ 142.833254][ T5840] RDX: 0000000000000000 RSI: 0000200000004440 RDI: 0000000000000004 [ 142.841255][ T5840] RBP: 00007fd1bef28090 R08: 0000000000000000 R09: 0000000000000000 [ 142.849247][ T5840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.857239][ T5840] R13: 00007fd1c0f18038 R14: 00007fd1c0f17fa0 R15: 00007ffceb6f0518 [ 142.865332][ T5840] [ 143.259175][ T5855] FAULT_INJECTION: forcing a failure. [ 143.259175][ T5855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.334145][ T5855] CPU: 1 PID: 5855 Comm: syz.2.502 Not tainted syzkaller #0 [ 143.341514][ T5855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 143.351944][ T5855] Call Trace: [ 143.355247][ T5855] [ 143.358195][ T5855] dump_stack_lvl+0x168/0x230 [ 143.362898][ T5855] ? show_regs_print_info+0x20/0x20 [ 143.368135][ T5855] ? load_image+0x3b0/0x3b0 [ 143.372668][ T5855] ? __lock_acquire+0x7c60/0x7c60 [ 143.377714][ T5855] should_fail+0x38c/0x4c0 [ 143.382180][ T5855] _copy_to_user+0x2e/0x130 [ 143.386712][ T5855] simple_read_from_buffer+0xe3/0x150 [ 143.392318][ T5855] proc_fail_nth_read+0x19a/0x210 [ 143.397366][ T5855] ? proc_fault_inject_write+0x2f0/0x2f0 [ 143.403026][ T5855] ? fsnotify_perm+0x254/0x560 [ 143.407812][ T5855] ? proc_fault_inject_write+0x2f0/0x2f0 [ 143.413462][ T5855] vfs_read+0x2f6/0xcf0 [ 143.417637][ T5855] ? kernel_read+0x1e0/0x1e0 [ 143.422270][ T5855] ? __fget_files+0x40f/0x480 [ 143.426965][ T5855] ? mutex_lock_nested+0x17/0x20 [ 143.431915][ T5855] ? __fdget_pos+0x2bf/0x370 [ 143.436529][ T5855] ? ksys_read+0x71/0x250 [ 143.440998][ T5855] ksys_read+0x14d/0x250 [ 143.445458][ T5855] ? vfs_write+0xd00/0xd00 [ 143.450352][ T5855] ? lockdep_hardirqs_on+0x94/0x140 [ 143.455582][ T5855] do_syscall_64+0x4c/0xa0 [ 143.460036][ T5855] ? clear_bhb_loop+0x30/0x80 [ 143.464745][ T5855] ? clear_bhb_loop+0x30/0x80 [ 143.469760][ T5855] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.475685][ T5855] RIP: 0033:0x7f9236e8b8dc [ 143.480128][ T5855] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 143.499777][ T5855] RSP: 002b:00007f92350d3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 143.508483][ T5855] RAX: ffffffffffffffda RBX: 00007f92370e4090 RCX: 00007f9236e8b8dc [ 143.516480][ T5855] RDX: 000000000000000f RSI: 00007f92350d30a0 RDI: 0000000000000007 [ 143.524620][ T5855] RBP: 00007f92350d3090 R08: 0000000000000000 R09: 0000000000000000 [ 143.532600][ T5855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.541340][ T5855] R13: 00007f92370e4128 R14: 00007f92370e4090 R15: 00007ffcbc6c6c68 [ 143.549354][ T5855] [ 145.392686][ T5918] netlink: 'syz.1.522': attribute type 9 has an invalid length. [ 145.428314][ T5918] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.522'. [ 146.301293][ T5943] netlink: 'syz.3.532': attribute type 10 has an invalid length. [ 146.379752][ T5941] netlink: 'syz.1.531': attribute type 41 has an invalid length. [ 147.088469][ T5970] netlink: 'syz.4.542': attribute type 9 has an invalid length. [ 147.142735][ T5976] netlink: 'syz.2.543': attribute type 10 has an invalid length. [ 147.163928][ T5976] FAULT_INJECTION: forcing a failure. [ 147.163928][ T5976] name failslab, interval 1, probability 0, space 0, times 0 [ 147.194794][ T5970] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.542'. [ 147.248363][ T5976] CPU: 1 PID: 5976 Comm: syz.2.543 Not tainted syzkaller #0 [ 147.255815][ T5976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 147.265942][ T5976] Call Trace: [ 147.269287][ T5976] [ 147.272245][ T5976] dump_stack_lvl+0x168/0x230 [ 147.276967][ T5976] ? show_regs_print_info+0x20/0x20 [ 147.282198][ T5976] ? load_image+0x3b0/0x3b0 [ 147.286730][ T5976] ? __might_sleep+0xf0/0xf0 [ 147.291357][ T5976] ? __lock_acquire+0x7c60/0x7c60 [ 147.296419][ T5976] should_fail+0x38c/0x4c0 [ 147.300867][ T5976] should_failslab+0x5/0x20 [ 147.305390][ T5976] slab_pre_alloc_hook+0x51/0xc0 [ 147.310453][ T5976] kmem_cache_alloc_node+0x47/0x2d0 [ 147.316466][ T5976] ? __alloc_skb+0xf4/0x750 [ 147.321005][ T5976] __alloc_skb+0xf4/0x750 [ 147.325486][ T5976] netlink_ack+0x3a6/0xb60 [ 147.329947][ T5976] ? trace_event_raw_event_lock+0x250/0x250 [ 147.336105][ T5976] ? netlink_dump+0xcd0/0xcd0 [ 147.340910][ T5976] ? __skb_clone+0x480/0x790 [ 147.345627][ T5976] netlink_rcv_skb+0x265/0x430 [ 147.350413][ T5976] ? rtnetlink_bind+0x80/0x80 [ 147.355113][ T5976] ? netlink_ack+0xb60/0xb60 [ 147.359765][ T5976] netlink_unicast+0x774/0x920 [ 147.364662][ T5976] netlink_sendmsg+0x8ab/0xbc0 [ 147.369464][ T5976] ? netlink_getsockopt+0x560/0x560 [ 147.374773][ T5976] ? aa_sock_msg_perm+0x94/0x150 [ 147.379746][ T5976] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 147.385064][ T5976] ? security_socket_sendmsg+0x7c/0xa0 [ 147.390550][ T5976] ? netlink_getsockopt+0x560/0x560 [ 147.395788][ T5976] ____sys_sendmsg+0x5a2/0x8c0 [ 147.400590][ T5976] ? memset+0x1e/0x40 [ 147.404622][ T5976] ? __sys_sendmsg_sock+0x30/0x30 [ 147.409699][ T5976] ? import_iovec+0x6f/0xa0 [ 147.414245][ T5976] ___sys_sendmsg+0x1f0/0x260 [ 147.418956][ T5976] ? __sys_sendmsg+0x250/0x250 [ 147.423762][ T5976] ? trace_event_raw_event_lock+0x250/0x250 [ 147.429677][ T5976] ? vfs_write+0x84d/0xd00 [ 147.434146][ T5976] ? __fdget+0x18b/0x210 [ 147.438422][ T5976] __se_sys_sendmsg+0x190/0x250 [ 147.443410][ T5976] ? __x64_sys_sendmsg+0x80/0x80 [ 147.448376][ T5976] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 147.454396][ T5976] ? lockdep_hardirqs_on+0x94/0x140 [ 147.459623][ T5976] do_syscall_64+0x4c/0xa0 [ 147.464059][ T5976] ? clear_bhb_loop+0x30/0x80 [ 147.468757][ T5976] ? clear_bhb_loop+0x30/0x80 [ 147.473466][ T5976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 147.479395][ T5976] RIP: 0033:0x7f9236e8cec9 [ 147.483840][ T5976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 147.503572][ T5976] RSP: 002b:00007f92350f4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.512026][ T5976] RAX: ffffffffffffffda RBX: 00007f92370e3fa0 RCX: 00007f9236e8cec9 [ 147.520031][ T5976] RDX: 0000000004004850 RSI: 0000200000000340 RDI: 0000000000000003 [ 147.528140][ T5976] RBP: 00007f92350f4090 R08: 0000000000000000 R09: 0000000000000000 [ 147.536135][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.544384][ T5976] R13: 00007f92370e4038 R14: 00007f92370e3fa0 R15: 00007ffcbc6c6c68 [ 147.552408][ T5976] [ 148.068270][ T5996] netlink: 'syz.4.549': attribute type 12 has an invalid length. [ 148.089543][ T5996] netlink: 132 bytes leftover after parsing attributes in process `syz.4.549'. [ 148.247547][ T6003] netlink: 'syz.0.552': attribute type 10 has an invalid length. [ 148.278166][ T6003] netlink: 40 bytes leftover after parsing attributes in process `syz.0.552'. [ 148.483830][ T6003] batman_adv: batadv0: Adding interface: virt_wifi0 [ 148.524935][ T6003] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 148.562396][ T6003] batman_adv: batadv0: Interface activated: virt_wifi0 [ 148.672555][ T6015] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 148.833487][ T6020] netlink: 'syz.2.559': attribute type 10 has an invalid length. [ 148.961414][ T6024] netlink: 'syz.0.560': attribute type 9 has an invalid length. [ 148.984916][ T6024] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.560'. [ 149.105367][ T6032] delete_channel: no stack [ 152.499602][ T6112] netlink: 'syz.0.580': attribute type 10 has an invalid length. [ 153.627165][ T6174] netlink: 14 bytes leftover after parsing attributes in process `syz.1.599'. [ 156.380754][ T6193] netlink: 'syz.3.606': attribute type 29 has an invalid length. [ 156.445011][ T6193] netlink: 'syz.3.606': attribute type 29 has an invalid length. [ 156.801034][ T6198] netlink: 'syz.0.609': attribute type 9 has an invalid length. [ 156.838040][ T6198] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.609'. [ 157.462033][ T6222] netlink: 'syz.0.616': attribute type 3 has an invalid length. [ 157.579874][ T6222] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.616'. [ 157.583849][ T6227] netlink: 'syz.0.616': attribute type 10 has an invalid length. [ 157.604290][ T6227] netlink: 40 bytes leftover after parsing attributes in process `syz.0.616'. [ 157.762148][ T6222] netlink: 'syz.0.616': attribute type 13 has an invalid length. [ 157.847392][ T6222] netlink: 160 bytes leftover after parsing attributes in process `syz.0.616'. [ 158.024170][ T6222] erspan0: refused to change device tx_queue_len [ 158.034939][ T6222] net_ratelimit: 133 callbacks suppressed [ 158.034960][ T6222] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 158.082638][ T6245] netlink: 16054 bytes leftover after parsing attributes in process `syz.4.625'. [ 158.157091][ T6245] netlink: 188 bytes leftover after parsing attributes in process `syz.4.625'. [ 158.247485][ T6249] netlink: 144 bytes leftover after parsing attributes in process `syz.2.627'. [ 161.023812][ T6288] tap0: tun_chr_ioctl cmd 1074025694 [ 161.369564][ T6302] netlink: 137980 bytes leftover after parsing attributes in process `syz.1.640'. [ 161.500268][ T6306] netlink: 60 bytes leftover after parsing attributes in process `syz.4.642'. [ 162.101603][ T6320] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.647'. [ 162.340274][ T6329] device team0 left promiscuous mode [ 162.364956][ T6329] device team_slave_0 left promiscuous mode [ 162.378935][ T6329] device team_slave_1 left promiscuous mode [ 162.405295][ T6329] device geneve1 left promiscuous mode [ 162.482802][ T6329] bridge0: port 3(team0) entered disabled state [ 162.830473][ T6329] device bridge_slave_1 left promiscuous mode [ 162.884210][ T6329] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.947540][ T6329] device bridge_slave_0 left promiscuous mode [ 162.954925][ T6329] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.157334][ T6332] netlink: 'syz.4.653': attribute type 21 has an invalid length. [ 163.174923][ T6332] netlink: 164 bytes leftover after parsing attributes in process `syz.4.653'. [ 163.216543][ T6334] device lo entered promiscuous mode [ 163.242822][ T6334] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 163.262475][ T6348] netlink: 'syz.2.655': attribute type 4 has an invalid length. [ 163.278134][ T6337] netlink: 'syz.4.653': attribute type 15 has an invalid length. [ 163.278906][ T6348] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.655'. [ 163.316755][ T6343] netlink: 'syz.0.656': attribute type 21 has an invalid length. [ 163.334982][ T6346] netlink: 'syz.3.657': attribute type 4 has an invalid length. [ 163.365508][ T6346] netlink: 14345 bytes leftover after parsing attributes in process `syz.3.657'. [ 163.493549][ T6353] netlink: 'syz.4.659': attribute type 10 has an invalid length. [ 163.693594][ T6360] netlink: 'syz.0.663': attribute type 21 has an invalid length. [ 163.895297][ T6360] netlink: 156 bytes leftover after parsing attributes in process `syz.0.663'. [ 163.925926][ T6362] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.661'. [ 163.935629][ T6362] netlink: zone id is out of range [ 163.941390][ T6362] netlink: get zone limit has 8 unknown bytes [ 164.035979][ T6361] netlink: 137980 bytes leftover after parsing attributes in process `syz.1.662'. [ 164.060238][ T6370] FAULT_INJECTION: forcing a failure. [ 164.060238][ T6370] name failslab, interval 1, probability 0, space 0, times 0 [ 164.122480][ T6370] CPU: 0 PID: 6370 Comm: syz.0.665 Not tainted syzkaller #0 [ 164.130004][ T6370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 164.140181][ T6370] Call Trace: [ 164.143502][ T6370] [ 164.146447][ T6370] dump_stack_lvl+0x168/0x230 [ 164.151162][ T6370] ? show_regs_print_info+0x20/0x20 [ 164.156373][ T6370] ? load_image+0x3b0/0x3b0 [ 164.160891][ T6370] ? __might_sleep+0xf0/0xf0 [ 164.165506][ T6370] ? __lock_acquire+0x7c60/0x7c60 [ 164.170549][ T6370] ? netlink_insert+0xe7c/0x11d0 [ 164.175507][ T6370] should_fail+0x38c/0x4c0 [ 164.179943][ T6370] should_failslab+0x5/0x20 [ 164.184625][ T6370] slab_pre_alloc_hook+0x51/0xc0 [ 164.189593][ T6370] kmem_cache_alloc_node+0x47/0x2d0 [ 164.194796][ T6370] ? __alloc_skb+0xf4/0x750 [ 164.199332][ T6370] __alloc_skb+0xf4/0x750 [ 164.203674][ T6370] netlink_sendmsg+0x645/0xbc0 [ 164.208450][ T6370] ? netlink_getsockopt+0x560/0x560 [ 164.213739][ T6370] ? aa_sock_msg_perm+0x94/0x150 [ 164.218695][ T6370] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 164.224157][ T6370] ? security_socket_sendmsg+0x7c/0xa0 [ 164.229715][ T6370] ? netlink_getsockopt+0x560/0x560 [ 164.235049][ T6370] ____sys_sendmsg+0x5a2/0x8c0 [ 164.239844][ T6370] ? memset+0x1e/0x40 [ 164.243922][ T6370] ? __sys_sendmsg_sock+0x30/0x30 [ 164.248970][ T6370] ? import_iovec+0x6f/0xa0 [ 164.253524][ T6370] ___sys_sendmsg+0x1f0/0x260 [ 164.258235][ T6370] ? __sys_sendmsg+0x250/0x250 [ 164.263067][ T6370] ? __fdget+0x18b/0x210 [ 164.267326][ T6370] __se_sys_sendmsg+0x190/0x250 [ 164.272193][ T6370] ? __x64_sys_sendmsg+0x80/0x80 [ 164.277138][ T6370] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 164.283143][ T6370] ? lockdep_hardirqs_on+0x94/0x140 [ 164.288411][ T6370] do_syscall_64+0x4c/0xa0 [ 164.292832][ T6370] ? clear_bhb_loop+0x30/0x80 [ 164.297514][ T6370] ? clear_bhb_loop+0x30/0x80 [ 164.302203][ T6370] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.308102][ T6370] RIP: 0033:0x7f05fe2c8ec9 [ 164.312524][ T6370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 164.332221][ T6370] RSP: 002b:00007f05fc530038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.340647][ T6370] RAX: ffffffffffffffda RBX: 00007f05fe51ffa0 RCX: 00007f05fe2c8ec9 [ 164.348624][ T6370] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 164.356601][ T6370] RBP: 00007f05fc530090 R08: 0000000000000000 R09: 0000000000000000 [ 164.364689][ T6370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.372756][ T6370] R13: 00007f05fe520038 R14: 00007f05fe51ffa0 R15: 00007ffec4000d48 [ 164.380747][ T6370] [ 164.424801][ T6374] syz.4.667[6374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.425511][ T6374] syz.4.667[6374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.455647][ T6376] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.664'. [ 164.789371][ T6386] netlink: 'syz.3.668': attribute type 39 has an invalid length. [ 166.517241][ T6431] __nla_validate_parse: 2 callbacks suppressed [ 166.517263][ T6431] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.683'. [ 167.300756][ T6459] netlink: 40 bytes leftover after parsing attributes in process `syz.2.694'. [ 167.408719][ T6459] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.500881][ T6471] FAULT_INJECTION: forcing a failure. [ 167.500881][ T6471] name failslab, interval 1, probability 0, space 0, times 0 [ 167.530567][ T6471] CPU: 1 PID: 6471 Comm: syz.0.698 Not tainted syzkaller #0 [ 167.538008][ T6471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 167.548311][ T6471] Call Trace: [ 167.551620][ T6471] [ 167.554571][ T6471] dump_stack_lvl+0x168/0x230 [ 167.559290][ T6471] ? show_regs_print_info+0x20/0x20 [ 167.564517][ T6471] ? load_image+0x3b0/0x3b0 [ 167.569062][ T6471] ? __lock_acquire+0x7c60/0x7c60 [ 167.574227][ T6471] should_fail+0x38c/0x4c0 [ 167.578688][ T6471] should_failslab+0x5/0x20 [ 167.583228][ T6471] slab_pre_alloc_hook+0x51/0xc0 [ 167.588196][ T6471] kmem_cache_alloc_node+0x47/0x2d0 [ 167.593426][ T6471] ? __alloc_skb+0xf4/0x750 [ 167.597957][ T6471] ? lock_chain_count+0x20/0x20 [ 167.602951][ T6471] __alloc_skb+0xf4/0x750 [ 167.607317][ T6471] tipc_buf_acquire+0x27/0xd0 [ 167.612026][ T6471] tipc_msg_build+0x4fd/0xde0 [ 167.616741][ T6471] ? __lock_acquire+0x7c60/0x7c60 [ 167.621818][ T6471] __tipc_sendmsg+0x1a6b/0x2980 [ 167.626832][ T6471] ? local_bh_enable+0x20/0x20 [ 167.631639][ T6471] ? aa_label_sk_perm+0x37e/0x490 [ 167.636693][ T6471] ? verify_lock_unused+0x140/0x140 [ 167.641921][ T6471] ? wait_woken+0x1b0/0x1b0 [ 167.646563][ T6471] ? __lock_acquire+0x12d9/0x7c60 [ 167.651619][ T6471] ? verify_lock_unused+0x140/0x140 [ 167.656848][ T6471] ? mark_lock+0x94/0x320 [ 167.661206][ T6471] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 167.667213][ T6471] ? lock_chain_count+0x20/0x20 [ 167.672110][ T6471] ? __local_bh_enable_ip+0x12a/0x1b0 [ 167.677512][ T6471] ? lockdep_hardirqs_on+0x94/0x140 [ 167.682734][ T6471] ? __local_bh_enable_ip+0x12a/0x1b0 [ 167.688131][ T6471] ? _local_bh_enable+0xa0/0xa0 [ 167.693030][ T6471] tipc_sendmsg+0x51/0x70 [ 167.697384][ T6471] ? tipc_recvmsg+0x13b0/0x13b0 [ 167.702275][ T6471] ____sys_sendmsg+0x5a2/0x8c0 [ 167.707125][ T6471] ? memset+0x1e/0x40 [ 167.711146][ T6471] ? __sys_sendmsg_sock+0x30/0x30 [ 167.716226][ T6471] ? import_iovec+0x6f/0xa0 [ 167.721071][ T6471] ___sys_sendmsg+0x1f0/0x260 [ 167.725829][ T6471] ? __sys_sendmsg+0x250/0x250 [ 167.730650][ T6471] ? vfs_write+0x84d/0xd00 [ 167.735288][ T6471] ? __fdget+0x18b/0x210 [ 167.739581][ T6471] __se_sys_sendmsg+0x190/0x250 [ 167.744563][ T6471] ? __x64_sys_sendmsg+0x80/0x80 [ 167.749620][ T6471] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 167.755659][ T6471] ? lockdep_hardirqs_on+0x94/0x140 [ 167.760893][ T6471] do_syscall_64+0x4c/0xa0 [ 167.765428][ T6471] ? clear_bhb_loop+0x30/0x80 [ 167.770140][ T6471] ? clear_bhb_loop+0x30/0x80 [ 167.774938][ T6471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.780866][ T6471] RIP: 0033:0x7f05fe2c8ec9 [ 167.785314][ T6471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 167.805040][ T6471] RSP: 002b:00007f05fc530038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.813617][ T6471] RAX: ffffffffffffffda RBX: 00007f05fe51ffa0 RCX: 00007f05fe2c8ec9 [ 167.821628][ T6471] RDX: 0000000000000000 RSI: 0000200000004440 RDI: 0000000000000004 [ 167.829826][ T6471] RBP: 00007f05fc530090 R08: 0000000000000000 R09: 0000000000000000 [ 167.837821][ T6471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.845991][ T6471] R13: 00007f05fe520038 R14: 00007f05fe51ffa0 R15: 00007ffec4000d48 [ 167.854105][ T6471] [ 167.867890][ T6459] device bridge_slave_0 left promiscuous mode [ 167.885079][ T6459] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.079703][ T6475] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.700'. [ 168.836643][ T6525] netlink: 'syz.4.717': attribute type 10 has an invalid length. [ 169.408216][ T6552] netlink: 'syz.4.726': attribute type 10 has an invalid length. [ 169.456654][ T6552] FAULT_INJECTION: forcing a failure. [ 169.456654][ T6552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.538875][ T6552] CPU: 0 PID: 6552 Comm: syz.4.726 Not tainted syzkaller #0 [ 169.546234][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 169.556640][ T6552] Call Trace: [ 169.559932][ T6552] [ 169.562870][ T6552] dump_stack_lvl+0x168/0x230 [ 169.567559][ T6552] ? show_regs_print_info+0x20/0x20 [ 169.572769][ T6552] ? load_image+0x3b0/0x3b0 [ 169.577294][ T6552] ? __lock_acquire+0x7c60/0x7c60 [ 169.582335][ T6552] should_fail+0x38c/0x4c0 [ 169.586859][ T6552] _copy_from_user+0x2e/0x170 [ 169.591545][ T6552] kstrtouint_from_user+0xbe/0x200 [ 169.596671][ T6552] ? kstrtol_from_user+0x260/0x260 [ 169.601808][ T6552] proc_fail_nth_write+0x85/0x1f0 [ 169.606882][ T6552] ? proc_fail_nth_read+0x210/0x210 [ 169.612102][ T6552] ? common_file_perm+0x171/0x1c0 [ 169.617135][ T6552] ? proc_fail_nth_read+0x210/0x210 [ 169.622342][ T6552] vfs_write+0x300/0xd00 [ 169.626595][ T6552] ? file_end_write+0x250/0x250 [ 169.631456][ T6552] ? __fget_files+0x40f/0x480 [ 169.636277][ T6552] ? mutex_lock_nested+0x17/0x20 [ 169.641228][ T6552] ? __fdget_pos+0x2bf/0x370 [ 169.645822][ T6552] ? ksys_write+0x71/0x250 [ 169.650248][ T6552] ksys_write+0x14d/0x250 [ 169.654587][ T6552] ? __ia32_sys_read+0x80/0x80 [ 169.659381][ T6552] ? lockdep_hardirqs_on+0x94/0x140 [ 169.664590][ T6552] do_syscall_64+0x4c/0xa0 [ 169.669012][ T6552] ? clear_bhb_loop+0x30/0x80 [ 169.673730][ T6552] ? clear_bhb_loop+0x30/0x80 [ 169.678421][ T6552] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 169.684405][ T6552] RIP: 0033:0x7fb92e45a97f [ 169.688934][ T6552] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 169.708561][ T6552] RSP: 002b:00007fb92c6c3030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 169.716986][ T6552] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb92e45a97f [ 169.724992][ T6552] RDX: 0000000000000001 RSI: 00007fb92c6c30a0 RDI: 0000000000000004 [ 169.732973][ T6552] RBP: 00007fb92c6c3090 R08: 0000000000000000 R09: 0000000000000000 [ 169.740959][ T6552] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 169.748947][ T6552] R13: 00007fb92e6b3038 R14: 00007fb92e6b2fa0 R15: 00007ffdabe77128 [ 169.756946][ T6552] [ 170.186977][ T6567] delete_channel: no stack [ 170.307437][ T6577] netlink: 144 bytes leftover after parsing attributes in process `syz.2.735'. [ 170.366829][ T6580] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 170.615961][ T6589] FAULT_INJECTION: forcing a failure. [ 170.615961][ T6589] name failslab, interval 1, probability 0, space 0, times 0 [ 170.684771][ T6589] CPU: 0 PID: 6589 Comm: syz.2.741 Not tainted syzkaller #0 [ 170.692139][ T6589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 170.702242][ T6589] Call Trace: [ 170.705566][ T6589] [ 170.708539][ T6589] dump_stack_lvl+0x168/0x230 [ 170.713280][ T6589] ? show_regs_print_info+0x20/0x20 [ 170.718841][ T6589] ? load_image+0x3b0/0x3b0 [ 170.723739][ T6589] ? __lock_acquire+0x7c60/0x7c60 [ 170.728845][ T6589] should_fail+0x38c/0x4c0 [ 170.733341][ T6589] should_failslab+0x5/0x20 [ 170.737896][ T6589] slab_pre_alloc_hook+0x51/0xc0 [ 170.742898][ T6589] kmem_cache_alloc_node+0x47/0x2d0 [ 170.748143][ T6589] ? __alloc_skb+0xf4/0x750 [ 170.752718][ T6589] __alloc_skb+0xf4/0x750 [ 170.757121][ T6589] tipc_buf_acquire+0x27/0xd0 [ 170.761943][ T6589] tipc_msg_build+0x851/0xde0 [ 170.766742][ T6589] __tipc_sendmsg+0x1a6b/0x2980 [ 170.771662][ T6589] ? trace_call_bpf+0x509/0x5a0 [ 170.776543][ T6589] ? local_bh_enable+0x20/0x20 [ 170.781353][ T6589] ? perf_trace_buf_alloc+0x12c/0x300 [ 170.786753][ T6589] ? aa_label_sk_perm+0x37e/0x490 [ 170.791817][ T6589] ? wait_woken+0x1b0/0x1b0 [ 170.796360][ T6589] ? perf_trace_lock+0x2ec/0x370 [ 170.801341][ T6589] ? trace_event_raw_event_lock+0x250/0x250 [ 170.807263][ T6589] ? mark_lock+0x94/0x320 [ 170.811624][ T6589] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 170.817656][ T6589] ? lock_chain_count+0x20/0x20 [ 170.822548][ T6589] ? __local_bh_enable_ip+0x12a/0x1b0 [ 170.827961][ T6589] ? lockdep_hardirqs_on+0x94/0x140 [ 170.833181][ T6589] ? __local_bh_enable_ip+0x12a/0x1b0 [ 170.838568][ T6589] ? _local_bh_enable+0xa0/0xa0 [ 170.843576][ T6589] tipc_sendmsg+0x51/0x70 [ 170.847927][ T6589] ? tipc_recvmsg+0x13b0/0x13b0 [ 170.852801][ T6589] ____sys_sendmsg+0x5a2/0x8c0 [ 170.857615][ T6589] ? memset+0x1e/0x40 [ 170.861628][ T6589] ? __sys_sendmsg_sock+0x30/0x30 [ 170.866725][ T6589] ? import_iovec+0x6f/0xa0 [ 170.871258][ T6589] ___sys_sendmsg+0x1f0/0x260 [ 170.875982][ T6589] ? __sys_sendmsg+0x250/0x250 [ 170.880797][ T6589] ? trace_event_raw_event_lock+0x250/0x250 [ 170.886882][ T6589] ? vfs_write+0x84d/0xd00 [ 170.891370][ T6589] ? __fdget+0x18b/0x210 [ 170.895652][ T6589] __se_sys_sendmsg+0x190/0x250 [ 170.900537][ T6589] ? __x64_sys_sendmsg+0x80/0x80 [ 170.905495][ T6589] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 170.911617][ T6589] ? lockdep_hardirqs_on+0x94/0x140 [ 170.916852][ T6589] do_syscall_64+0x4c/0xa0 [ 170.921308][ T6589] ? clear_bhb_loop+0x30/0x80 [ 170.926001][ T6589] ? clear_bhb_loop+0x30/0x80 [ 170.930722][ T6589] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.936657][ T6589] RIP: 0033:0x7f9236e8cec9 [ 170.941302][ T6589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 170.962738][ T6589] RSP: 002b:00007f92350f4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.971303][ T6589] RAX: ffffffffffffffda RBX: 00007f92370e3fa0 RCX: 00007f9236e8cec9 [ 170.979487][ T6589] RDX: 0000000000000000 RSI: 0000200000004440 RDI: 0000000000000006 [ 170.987492][ T6589] RBP: 00007f92350f4090 R08: 0000000000000000 R09: 0000000000000000 [ 170.995613][ T6589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.003823][ T6589] R13: 00007f92370e4038 R14: 00007f92370e3fa0 R15: 00007ffcbc6c6c68 [ 171.011860][ T6589] [ 171.482508][ T6607] can: request_module (can-proto-4) failed. [ 172.764454][ T6638] device bridge_slave_1 left promiscuous mode [ 172.804275][ T6638] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.185527][ T4340] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 174.135639][ T6655] netlink: 'syz.0.766': attribute type 10 has an invalid length. [ 174.258021][ T6655] netlink: 40 bytes leftover after parsing attributes in process `syz.0.766'. [ 174.381111][ T6664] netlink: 'syz.2.768': attribute type 10 has an invalid length. [ 174.538826][ T6666] netlink: 'syz.0.769': attribute type 21 has an invalid length. [ 174.604337][ T6666] netlink: 132 bytes leftover after parsing attributes in process `syz.0.769'. [ 177.333937][ T6691] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 178.547761][ T6700] netlink: 'syz.1.781': attribute type 10 has an invalid length. [ 178.604178][ T6700] team0: Port device macvlan1 added [ 178.620455][ T6708] netlink: 'syz.2.783': attribute type 16 has an invalid length. [ 178.638941][ T6708] netlink: 168 bytes leftover after parsing attributes in process `syz.2.783'. [ 179.080518][ T6734] netlink: 'syz.1.790': attribute type 3 has an invalid length. [ 179.170802][ T6734] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.790'. [ 179.760426][ T6746] netlink: 40 bytes leftover after parsing attributes in process `syz.0.794'. [ 180.086210][ T4516] wlan1: Trigger new scan to find an IBSS to join [ 180.118143][ T6750] netlink: 'syz.3.795': attribute type 10 has an invalid length. [ 180.985197][ T6774] netlink: 'syz.1.804': attribute type 30 has an invalid length. [ 181.354958][ T6777] device lo entered promiscuous mode [ 181.721061][ T6786] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.809'. [ 181.999472][ T6792] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.810'. [ 182.019940][ T6783] netlink: 'syz.2.807': attribute type 10 has an invalid length. [ 182.032506][ T6792] openvswitch: netlink: Duplicate key (type 0). [ 182.996767][ T6815] netlink: 132 bytes leftover after parsing attributes in process `syz.2.817'. [ 183.153838][ T6817] FAULT_INJECTION: forcing a failure. [ 183.153838][ T6817] name failslab, interval 1, probability 0, space 0, times 0 [ 183.245178][ T6817] CPU: 0 PID: 6817 Comm: syz.1.818 Not tainted syzkaller #0 [ 183.252566][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 183.262666][ T6817] Call Trace: [ 183.265965][ T6817] [ 183.268907][ T6817] dump_stack_lvl+0x168/0x230 [ 183.273610][ T6817] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 183.279864][ T6817] ? show_regs_print_info+0x20/0x20 [ 183.285094][ T6817] ? load_image+0x3b0/0x3b0 [ 183.289616][ T6817] should_fail+0x38c/0x4c0 [ 183.294336][ T6817] should_failslab+0x5/0x20 [ 183.298850][ T6817] slab_pre_alloc_hook+0x51/0xc0 [ 183.303811][ T6817] __kmalloc_node_track_caller+0x68/0x3a0 [ 183.309539][ T6817] ? netlink_sendmsg+0x645/0xbc0 [ 183.314481][ T6817] ? kmem_cache_alloc_node+0x162/0x2d0 [ 183.319949][ T6817] ? __alloc_skb+0xf4/0x750 [ 183.324463][ T6817] ? netlink_sendmsg+0x645/0xbc0 [ 183.329448][ T6817] __alloc_skb+0x22c/0x750 [ 183.333883][ T6817] netlink_sendmsg+0x645/0xbc0 [ 183.338663][ T6817] ? netlink_getsockopt+0x560/0x560 [ 183.343967][ T6817] ? netlink_getsockopt+0x560/0x560 [ 183.349173][ T6817] ____sys_sendmsg+0x5a2/0x8c0 [ 183.353962][ T6817] ? memset+0x1e/0x40 [ 183.357953][ T6817] ? __sys_sendmsg_sock+0x30/0x30 [ 183.363026][ T6817] ? import_iovec+0x6f/0xa0 [ 183.367555][ T6817] ___sys_sendmsg+0x1f0/0x260 [ 183.372274][ T6817] ? __sys_sendmsg+0x250/0x250 [ 183.377090][ T6817] ? __fdget+0x18b/0x210 [ 183.381351][ T6817] __se_sys_sendmsg+0x190/0x250 [ 183.386308][ T6817] ? __x64_sys_sendmsg+0x80/0x80 [ 183.391261][ T6817] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 183.397265][ T6817] ? lockdep_hardirqs_on+0x94/0x140 [ 183.402476][ T6817] do_syscall_64+0x4c/0xa0 [ 183.406897][ T6817] ? clear_bhb_loop+0x30/0x80 [ 183.411590][ T6817] ? clear_bhb_loop+0x30/0x80 [ 183.416625][ T6817] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.422529][ T6817] RIP: 0033:0x7fc95fd55ec9 [ 183.426958][ T6817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 183.446659][ T6817] RSP: 002b:00007fc95dfbd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 183.455118][ T6817] RAX: ffffffffffffffda RBX: 00007fc95ffacfa0 RCX: 00007fc95fd55ec9 [ 183.463099][ T6817] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 183.471075][ T6817] RBP: 00007fc95dfbd090 R08: 0000000000000000 R09: 0000000000000000 [ 183.479079][ T6817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.487079][ T6817] R13: 00007fc95ffad038 R14: 00007fc95ffacfa0 R15: 00007ffd7e24c588 [ 183.495176][ T6817] [ 185.129977][ T1404] wlan1: Trigger new scan to find an IBSS to join [ 186.239446][ T9] wlan1: Creating new IBSS network, BSSID 7e:d4:25:f6:48:52 [ 186.409399][ T6850] netlink: 'syz.3.828': attribute type 30 has an invalid length. [ 188.927432][ T6892] netlink: 'syz.3.841': attribute type 21 has an invalid length. [ 189.500728][ T6911] netlink: 'syz.2.845': attribute type 30 has an invalid length. [ 189.575466][ T6878] chnl_net:caif_netlink_parms(): no params data found [ 190.344627][ T23] Bluetooth: hci5: command 0x0409 tx timeout [ 190.497522][ T6878] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.538009][ T6878] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.547119][ T6878] device bridge_slave_0 entered promiscuous mode [ 190.606831][ T6878] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.699363][ T6878] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.726922][ T6878] device bridge_slave_1 entered promiscuous mode [ 190.889582][ T6878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.973943][ T6878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.236972][ T6878] team0: Port device team_slave_0 added [ 191.358382][ T6878] team0: Port device team_slave_1 added [ 191.596309][ T6947] FAULT_INJECTION: forcing a failure. [ 191.596309][ T6947] name failslab, interval 1, probability 0, space 0, times 0 [ 191.754737][ T6947] CPU: 1 PID: 6947 Comm: syz.3.853 Not tainted syzkaller #0 [ 191.762193][ T6947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 191.772287][ T6947] Call Trace: [ 191.775694][ T6947] [ 191.778651][ T6947] dump_stack_lvl+0x168/0x230 [ 191.783365][ T6947] ? show_regs_print_info+0x20/0x20 [ 191.788639][ T6947] ? load_image+0x3b0/0x3b0 [ 191.793190][ T6947] ? __might_sleep+0xf0/0xf0 [ 191.797812][ T6947] ? __lock_acquire+0x7c60/0x7c60 [ 191.802876][ T6947] should_fail+0x38c/0x4c0 [ 191.807329][ T6947] should_failslab+0x5/0x20 [ 191.811859][ T6947] slab_pre_alloc_hook+0x51/0xc0 [ 191.816829][ T6947] __kmalloc_node_track_caller+0x68/0x3a0 [ 191.822766][ T6947] ? tipc_buf_acquire+0x27/0xd0 [ 191.827657][ T6947] ? kmem_cache_alloc_node+0x162/0x2d0 [ 191.833147][ T6947] ? __alloc_skb+0xf4/0x750 [ 191.837681][ T6947] ? tipc_buf_acquire+0x27/0xd0 [ 191.842580][ T6947] __alloc_skb+0x22c/0x750 [ 191.847039][ T6947] tipc_buf_acquire+0x27/0xd0 [ 191.851849][ T6947] tipc_msg_build+0x4fd/0xde0 [ 191.856696][ T6947] ? __lock_acquire+0x7c60/0x7c60 [ 191.861778][ T6947] __tipc_sendmsg+0x1a6b/0x2980 [ 191.866690][ T6947] ? local_bh_enable+0x20/0x20 [ 191.871516][ T6947] ? aa_label_sk_perm+0x37e/0x490 [ 191.876624][ T6947] ? verify_lock_unused+0x140/0x140 [ 191.881864][ T6947] ? wait_woken+0x1b0/0x1b0 [ 191.886418][ T6947] ? mark_lock+0x94/0x320 [ 191.890789][ T6947] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 191.896805][ T6947] ? lock_chain_count+0x20/0x20 [ 191.901697][ T6947] ? __local_bh_enable_ip+0x12a/0x1b0 [ 191.907105][ T6947] ? lockdep_hardirqs_on+0x94/0x140 [ 191.912338][ T6947] ? __local_bh_enable_ip+0x12a/0x1b0 [ 191.917742][ T6947] ? _local_bh_enable+0xa0/0xa0 [ 191.922635][ T6947] tipc_sendmsg+0x51/0x70 [ 191.926993][ T6947] ? tipc_recvmsg+0x13b0/0x13b0 [ 191.931871][ T6947] ____sys_sendmsg+0x5a2/0x8c0 [ 191.936776][ T6947] ? memset+0x1e/0x40 [ 191.940842][ T6947] ? __sys_sendmsg_sock+0x30/0x30 [ 191.945921][ T6947] ? import_iovec+0x6f/0xa0 [ 191.950468][ T6947] ___sys_sendmsg+0x1f0/0x260 [ 191.955190][ T6947] ? __sys_sendmsg+0x250/0x250 [ 191.960004][ T6947] ? vfs_write+0x84d/0xd00 [ 191.964473][ T6947] ? __fdget+0x18b/0x210 [ 191.968744][ T6947] __se_sys_sendmsg+0x190/0x250 [ 191.973637][ T6947] ? __x64_sys_sendmsg+0x80/0x80 [ 191.978784][ T6947] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 191.984821][ T6947] ? lockdep_hardirqs_on+0x94/0x140 [ 191.990072][ T6947] do_syscall_64+0x4c/0xa0 [ 191.994514][ T6947] ? clear_bhb_loop+0x30/0x80 [ 191.999227][ T6947] ? clear_bhb_loop+0x30/0x80 [ 192.003943][ T6947] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 192.009867][ T6947] RIP: 0033:0x7fd1c0cc0ec9 [ 192.014315][ T6947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 192.033967][ T6947] RSP: 002b:00007fd1bef28038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.042580][ T6947] RAX: ffffffffffffffda RBX: 00007fd1c0f17fa0 RCX: 00007fd1c0cc0ec9 [ 192.050746][ T6947] RDX: 0000000000000000 RSI: 0000200000004440 RDI: 0000000000000004 [ 192.058750][ T6947] RBP: 00007fd1bef28090 R08: 0000000000000000 R09: 0000000000000000 [ 192.066743][ T6947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.074744][ T6947] R13: 00007fd1c0f18038 R14: 00007fd1c0f17fa0 R15: 00007ffceb6f0518 [ 192.082877][ T6947] [ 192.097912][ T6878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.124620][ T6878] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.315435][ T6878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.386531][ T6878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.393521][ T6878] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.420092][ T23] Bluetooth: hci5: command 0x041b tx timeout [ 192.571668][ T6878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.674612][ T6954] netlink: 40 bytes leftover after parsing attributes in process `syz.1.856'. [ 193.334048][ T6878] device hsr_slave_0 entered promiscuous mode [ 193.380449][ T6878] device hsr_slave_1 entered promiscuous mode [ 193.435167][ T6878] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.484724][ T6878] Cannot create hsr debugfs directory [ 194.563303][ T6878] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 194.575488][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.582245][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.618730][ T23] Bluetooth: hci5: command 0x040f tx timeout [ 194.818412][ T6878] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 194.876898][ T6878] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 194.953138][ T6878] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 196.056026][ T6878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.254414][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.285524][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.393885][ T6878] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.417862][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.491759][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.533044][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.540220][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.564882][ T21] Bluetooth: hci1: command 0x0406 tx timeout [ 196.571066][ T21] Bluetooth: hci0: command 0x0406 tx timeout [ 196.634727][ T21] Bluetooth: hci2: command 0x0406 tx timeout [ 196.669505][ T21] Bluetooth: hci3: command 0x0406 tx timeout [ 196.720026][ T21] Bluetooth: hci4: command 0x0406 tx timeout [ 196.773295][ T23] Bluetooth: hci5: command 0x0419 tx timeout [ 196.797639][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.835831][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.905155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.953856][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.961052][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.085310][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.146432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.201521][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.296485][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.389901][ T6878] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 197.575723][ T6878] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 197.721529][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.830078][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.881826][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.955554][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.015755][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.061781][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.145474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.214395][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.397902][ T7013] netlink: 144 bytes leftover after parsing attributes in process `syz.1.871'. [ 198.825046][ T7018] mac80211_hwsim hwsim4 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 199.686582][ T7031] netlink: 'syz.0.875': attribute type 12 has an invalid length. [ 199.694476][ T7031] netlink: 132 bytes leftover after parsing attributes in process `syz.0.875'. [ 199.962522][ T6878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.006636][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.043664][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.062880][ T4516] wlan1: Trigger new scan to find an IBSS to join [ 201.265119][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.348065][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.607857][ T6878] device veth0_vlan entered promiscuous mode [ 201.675537][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.705869][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.773281][ T6878] device veth1_vlan entered promiscuous mode [ 201.846021][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.865193][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.950775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 202.066725][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 202.116969][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.185625][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.235460][ T7062] netlink: 'syz.3.885': attribute type 4 has an invalid length. [ 202.247249][ T6878] device veth0_macvtap entered promiscuous mode [ 202.277384][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 202.346469][ T6878] device veth1_macvtap entered promiscuous mode [ 202.497217][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.544782][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.602145][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.644610][ T7062] netlink: 'syz.3.885': attribute type 3 has an invalid length. [ 202.652374][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.711038][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.783837][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.864738][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.889063][ T7062] netlink: 132 bytes leftover after parsing attributes in process `syz.3.885'. [ 202.942908][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.047134][ T6878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.159686][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.248648][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.313930][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.385439][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.484631][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.534601][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.622759][ T6878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.692461][ T6878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.825308][ T6878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.853531][ T7068] netlink: 'syz.0.886': attribute type 10 has an invalid length. [ 203.949793][ T7071] IPv6: Can't replace route, no match found [ 204.006877][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.045595][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.115101][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.205247][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.259119][ T6878] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.354609][ T6878] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.424804][ T6878] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.493769][ T6878] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.079215][ T4516] wlan1: Trigger new scan to find an IBSS to join [ 205.486905][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.587493][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.681356][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 205.681792][ T1404] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.769409][ T1404] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.818080][ T1404] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 205.893288][ T7093] netlink: 132 bytes leftover after parsing attributes in process `syz.1.896'. [ 206.150054][ T1404] wlan1: Creating new IBSS network, BSSID 1e:a2:16:43:14:2c [ 207.762497][ T7123] netlink: 'syz.1.902': attribute type 9 has an invalid length. [ 207.993215][ T7123] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.902'. [ 208.286644][ T7130] netlink: 144 bytes leftover after parsing attributes in process `syz.2.908'. [ 209.176083][ T7144] netlink: 'syz.5.913': attribute type 13 has an invalid length. [ 209.242914][ T7144] netlink: 172 bytes leftover after parsing attributes in process `syz.5.913'. [ 209.368289][ T7144] erspan0: refused to change device tx_queue_len [ 210.474332][ T7167] device lo left promiscuous mode [ 210.540917][ T7171] device lo entered promiscuous mode [ 211.603860][ T7191] netlink: 'syz.2.930': attribute type 21 has an invalid length. [ 211.680418][ T7191] netlink: 156 bytes leftover after parsing attributes in process `syz.2.930'. [ 212.284279][ T7210] netlink: 'syz.5.935': attribute type 3 has an invalid length. [ 212.376809][ T7210] netlink: 132 bytes leftover after parsing attributes in process `syz.5.935'. [ 213.545847][ T7216] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.936'. [ 216.585282][ T7261] netlink: 'syz.3.951': attribute type 21 has an invalid length. [ 216.994305][ T7282] netlink: 209840 bytes leftover after parsing attributes in process `syz.2.957'. [ 217.422254][ T7286] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 217.429380][ T7286] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 218.866221][ T7264] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 218.874835][ T7264] IPv6: NLM_F_CREATE should be set when creating new route [ 218.885425][ T7264] IPv6: NLM_F_CREATE should be set when creating new route [ 218.894251][ T7264] IPv6: NLM_F_CREATE should be set when creating new route [ 219.035910][ T7282] netlink: 4 bytes leftover after parsing attributes in process `syz.2.957'. [ 219.140454][ T7298] device syzkaller0 entered promiscuous mode [ 224.510048][ T7386] netlink: 'syz.0.997': attribute type 1 has an invalid length. [ 224.656080][ T7386] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.997'. [ 226.455306][ T7405] netlink: 132 bytes leftover after parsing attributes in process `syz.5.991'. [ 227.078155][ T7417] netlink: 'syz.2.996': attribute type 10 has an invalid length. [ 227.236045][ T7419] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 228.804486][ T7449] netlink: 'syz.5.1008': attribute type 5 has an invalid length. [ 230.616618][ T7470] netlink: 'syz.0.1014': attribute type 12 has an invalid length. [ 230.674706][ T7470] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1014'. [ 231.194663][ T7480] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1019'. [ 231.722381][ T7493] netlink: 'syz.0.1022': attribute type 3 has an invalid length. [ 231.759592][ T7488] netlink: 'syz.2.1023': attribute type 9 has an invalid length. [ 231.814888][ T7488] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1023'. [ 231.826479][ T7493] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1022'. [ 232.680322][ T7501] netlink: 'syz.2.1026': attribute type 3 has an invalid length. [ 232.751608][ T7501] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1026'. [ 232.867147][ T7501] netlink: 'syz.2.1026': attribute type 13 has an invalid length. [ 232.928475][ T7501] netlink: 160 bytes leftover after parsing attributes in process `syz.2.1026'. [ 233.117567][ T7501] erspan0: refused to change device tx_queue_len [ 233.184120][ T7501] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 233.727483][ T7518] netlink: 'syz.0.1034': attribute type 10 has an invalid length. [ 233.878269][ T7520] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1033'. [ 235.703226][ T7544] netlink: 'syz.0.1040': attribute type 1 has an invalid length. [ 235.800165][ T7544] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1040'. [ 236.135360][ T7534] delete_channel: no stack [ 236.167434][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 236.355249][ T7552] netlink: 'syz.1.1044': attribute type 21 has an invalid length. [ 236.420215][ T7552] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1044'. [ 237.156203][ T7564] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.1049'. [ 239.631920][ T7596] chnl_net:caif_netlink_parms(): no params data found [ 240.562765][ T7596] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.663199][ T7596] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.720256][ T7596] device bridge_slave_0 entered promiscuous mode [ 240.760163][ T7596] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.846567][ T7596] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.884695][ T21] Bluetooth: hci6: command 0x0409 tx timeout [ 240.897753][ T7596] device bridge_slave_1 entered promiscuous mode [ 242.781890][ T7596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.887342][ T7596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.974966][ T23] Bluetooth: hci6: command 0x041b tx timeout [ 243.376431][ T732] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.541605][ T7596] team0: Port device team_slave_0 added [ 243.589819][ T7674] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1084'. [ 243.940392][ T732] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.029308][ T7596] team0: Port device team_slave_1 added [ 244.042019][ T7682] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1089'. [ 244.325568][ T732] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.474400][ T7596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.513873][ T7596] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 244.703631][ T7596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.819549][ T732] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.994636][ T7596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 245.029021][ T7596] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 245.080434][ T4293] Bluetooth: hci6: command 0x040f tx timeout [ 245.177322][ T7596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 245.592631][ T7596] device hsr_slave_0 entered promiscuous mode [ 245.609272][ T7596] device hsr_slave_1 entered promiscuous mode [ 245.683708][ T7596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.706080][ T7596] Cannot create hsr debugfs directory [ 247.164835][ T23] Bluetooth: hci6: command 0x0419 tx timeout [ 247.807417][ T7596] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 247.850849][ T7596] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 247.971678][ T7744] netlink: 'syz.5.1108': attribute type 4 has an invalid length. [ 247.975706][ T7596] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 248.027165][ T7596] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 248.035308][ T7744] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.1108'. [ 248.401894][ T7761] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1113'. [ 248.572270][ T7762] netlink: 'syz.1.1112': attribute type 1 has an invalid length. [ 248.594938][ T7762] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1112'. [ 248.802226][ T7596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.000399][ T7596] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.021035][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.037747][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.161623][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.198421][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.213612][ T4516] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.220885][ T4516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.298355][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.325626][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.337705][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.349605][ T4516] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.356758][ T4516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.373661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.401043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.435239][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.447443][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.456617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.485926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.495413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.510952][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.520535][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.538704][ T7596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.558524][ T7596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.573333][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.589305][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.619754][ T732] device hsr_slave_0 left promiscuous mode [ 249.626778][ T732] device hsr_slave_1 left promiscuous mode [ 249.638459][ T732] device veth1_macvtap left promiscuous mode [ 249.646660][ T732] device veth0_macvtap left promiscuous mode [ 249.652947][ T732] device veth1_vlan left promiscuous mode [ 249.659067][ T732] device veth0_vlan left promiscuous mode [ 250.013133][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 250.020850][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 250.036046][ T7596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.210408][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.229464][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.282292][ T7806] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1126'. [ 250.329024][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.378015][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.399937][ T7596] device veth0_vlan entered promiscuous mode [ 250.437652][ T7596] device veth1_vlan entered promiscuous mode [ 250.462641][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.485520][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.526380][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 250.627868][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 250.661879][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.703035][ T4516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.744115][ T7596] device veth0_macvtap entered promiscuous mode [ 250.821344][ T7596] device veth1_macvtap entered promiscuous mode [ 250.891969][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.956598][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.016670][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 251.078283][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.159744][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 251.224747][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.281149][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 251.353107][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.414933][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 251.472562][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.563624][ T7596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.646314][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 251.670469][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 251.721968][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.770619][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.109873][ T7846] FAULT_INJECTION: forcing a failure. [ 253.109873][ T7846] name failslab, interval 1, probability 0, space 0, times 0 [ 253.247714][ T7846] CPU: 1 PID: 7846 Comm: syz.1.1139 Not tainted syzkaller #0 [ 253.255185][ T7846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 253.265570][ T7846] Call Trace: [ 253.268908][ T7846] [ 253.271952][ T7846] dump_stack_lvl+0x168/0x230 [ 253.276669][ T7846] ? show_regs_print_info+0x20/0x20 [ 253.281902][ T7846] ? load_image+0x3b0/0x3b0 [ 253.286474][ T7846] ? __might_sleep+0xf0/0xf0 [ 253.291092][ T7846] ? __lock_acquire+0x7c60/0x7c60 [ 253.296428][ T7846] should_fail+0x38c/0x4c0 [ 253.300878][ T7846] should_failslab+0x5/0x20 [ 253.305409][ T7846] slab_pre_alloc_hook+0x51/0xc0 [ 253.310381][ T7846] __kmalloc+0x6b/0x330 [ 253.314737][ T7846] ? bpf_test_init+0xf8/0x1b0 [ 253.319446][ T7846] ? __lock_acquire+0x7c60/0x7c60 [ 253.324502][ T7846] bpf_test_init+0xf8/0x1b0 [ 253.329033][ T7846] bpf_prog_test_run_skb+0x181/0x1180 [ 253.334533][ T7846] ? __fget_files+0x40f/0x480 [ 253.339261][ T7846] ? cpu_online+0x60/0x60 [ 253.343634][ T7846] bpf_prog_test_run+0x31e/0x390 [ 253.348612][ T7846] __sys_bpf+0x535/0x670 [ 253.352884][ T7846] ? bpf_link_show_fdinfo+0x340/0x340 [ 253.358298][ T7846] ? vtime_user_exit+0x2dc/0x400 [ 253.363271][ T7846] __x64_sys_bpf+0x78/0x90 [ 253.367713][ T7846] do_syscall_64+0x4c/0xa0 [ 253.372150][ T7846] ? clear_bhb_loop+0x30/0x80 [ 253.376869][ T7846] ? clear_bhb_loop+0x30/0x80 [ 253.381579][ T7846] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 253.387497][ T7846] RIP: 0033:0x7fc95fd55ec9 [ 253.391943][ T7846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 253.411600][ T7846] RSP: 002b:00007fc95dfbd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 253.420056][ T7846] RAX: ffffffffffffffda RBX: 00007fc95ffacfa0 RCX: 00007fc95fd55ec9 [ 253.428061][ T7846] RDX: 0000000000000023 RSI: 0000200000000240 RDI: 000000000000000a [ 253.436062][ T7846] RBP: 00007fc95dfbd090 R08: 0000000000000000 R09: 0000000000000000 [ 253.444066][ T7846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.452067][ T7846] R13: 00007fc95ffad038 R14: 00007fc95ffacfa0 R15: 00007ffd7e24c588 [ 253.460102][ T7846] [ 254.345409][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.377413][ T7859] netlink: 'syz.5.1143': attribute type 9 has an invalid length. [ 254.392740][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.447093][ T7859] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.1143'. [ 254.457039][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.498500][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.570007][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.593472][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.630269][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.663496][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.695538][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 254.720973][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 254.732770][ T7596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.830717][ T7858] device wlan0 entered promiscuous mode [ 254.931911][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 254.966816][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 255.014100][ T7596] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.046677][ T7596] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.097466][ T7596] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.135380][ T7596] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.447183][ T7868] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1145'. [ 255.522751][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.558165][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.630459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 255.639095][ T4340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.650737][ T7874] device syzkaller0 entered promiscuous mode [ 255.664720][ T4340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.730736][ T7874] device lo left promiscuous mode [ 255.762248][ T4340] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 255.937759][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.944205][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.086086][ T7884] netlink: 'syz.6.1053': attribute type 3 has an invalid length. [ 256.123739][ T7884] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.1053'. [ 256.158183][ T7887] netlink: 'syz.1.1154': attribute type 3 has an invalid length. [ 256.245687][ T7887] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1154'. [ 256.417544][ T7891] netlink: 'syz.5.1155': attribute type 1 has an invalid length. [ 256.436496][ T7891] netlink: 193500 bytes leftover after parsing attributes in process `syz.5.1155'. [ 256.551824][ T7898] netlink: 'syz.2.1156': attribute type 8 has an invalid length. [ 256.646152][ T7898] netlink: 'syz.2.1156': attribute type 3 has an invalid length. [ 256.654113][ T7898] netlink: 153952 bytes leftover after parsing attributes in process `syz.2.1156'. [ 256.762907][ T7900] device wlan0 entered promiscuous mode [ 256.827346][ T7904] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.1159'. [ 256.968033][ T7900] netlink: 'syz.6.1158': attribute type 9 has an invalid length. [ 257.000047][ T7909] netlink: 'syz.1.1161': attribute type 3 has an invalid length. [ 257.000368][ T7900] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.1158'. [ 257.064884][ T7909] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1161'. [ 257.268935][ T732] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.500100][ T732] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.658039][ T732] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.738165][ T7931] netlink: 168 bytes leftover after parsing attributes in process `syz.6.1167'. [ 257.861751][ T732] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.978754][ T7952] netlink: 'syz.6.1178': attribute type 10 has an invalid length. [ 259.058825][ T7952] team0: Port device macvlan1 added [ 261.624421][ T8037] netlink: 'syz.6.1211': attribute type 12 has an invalid length. [ 261.684108][ T8037] __nla_validate_parse: 1 callbacks suppressed [ 261.684127][ T8037] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1211'. [ 261.832743][ T732] device hsr_slave_0 left promiscuous mode [ 261.939187][ T732] device hsr_slave_1 left promiscuous mode [ 261.941391][ T8046] netlink: 'syz.6.1214': attribute type 29 has an invalid length. [ 261.982714][ T8047] netlink: 'syz.6.1214': attribute type 29 has an invalid length. [ 262.004293][ T732] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 262.013736][ T732] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 262.032660][ T732] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 262.043713][ T732] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 262.075118][ T732] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 262.116214][ T732] batman_adv: batadv0: Removing interface: virt_wifi0 [ 262.205445][ T732] device veth1_macvtap left promiscuous mode [ 262.211621][ T732] device veth0_macvtap left promiscuous mode [ 262.231846][ T732] device veth1_vlan left promiscuous mode [ 262.252185][ T732] device veth0_vlan left promiscuous mode [ 262.812464][ T732] team0 (unregistering): Port device macvlan1 removed [ 262.899310][ T732] team0 (unregistering): Port device team_slave_1 removed [ 262.912966][ T732] team0 (unregistering): Port device team_slave_0 removed [ 262.934300][ T732] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 262.953507][ T732] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 263.045774][ T732] bond0 (unregistering): Released all slaves [ 263.064282][ T8043] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1209'. [ 263.075346][ T8046] netlink: 'syz.6.1214': attribute type 29 has an invalid length. [ 263.087066][ T8062] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1218'. [ 263.259675][ T8082] FAULT_INJECTION: forcing a failure. [ 263.259675][ T8082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.362815][ T8082] CPU: 0 PID: 8082 Comm: syz.6.1227 Not tainted syzkaller #0 [ 263.370250][ T8082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 263.380346][ T8082] Call Trace: [ 263.383655][ T8082] [ 263.386612][ T8082] dump_stack_lvl+0x168/0x230 [ 263.391322][ T8082] ? show_regs_print_info+0x20/0x20 [ 263.396570][ T8082] ? load_image+0x3b0/0x3b0 [ 263.401112][ T8082] ? __lock_acquire+0x7c60/0x7c60 [ 263.406174][ T8082] ? vfs_write+0x84d/0xd00 [ 263.410621][ T8082] should_fail+0x38c/0x4c0 [ 263.415060][ T8082] _copy_from_user+0x2e/0x170 [ 263.419753][ T8082] __sys_bpf+0x21b/0x670 [ 263.424049][ T8082] ? bpf_link_show_fdinfo+0x340/0x340 [ 263.429446][ T8082] ? vtime_user_exit+0x2dc/0x400 [ 263.434416][ T8082] __x64_sys_bpf+0x78/0x90 [ 263.438864][ T8082] do_syscall_64+0x4c/0xa0 [ 263.443299][ T8082] ? clear_bhb_loop+0x30/0x80 [ 263.447987][ T8082] ? clear_bhb_loop+0x30/0x80 [ 263.452681][ T8082] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 263.458657][ T8082] RIP: 0033:0x7fc7a8910ec9 [ 263.463113][ T8082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 263.483070][ T8082] RSP: 002b:00007fc7a6b78038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 263.491692][ T8082] RAX: ffffffffffffffda RBX: 00007fc7a8b67fa0 RCX: 00007fc7a8910ec9 [ 263.499692][ T8082] RDX: 0000000000000010 RSI: 0000200000000340 RDI: 000000000000000f [ 263.507700][ T8082] RBP: 00007fc7a6b78090 R08: 0000000000000000 R09: 0000000000000000 [ 263.515678][ T8082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.523689][ T8082] R13: 00007fc7a8b68038 R14: 00007fc7a8b67fa0 R15: 00007ffcdae765d8 [ 263.531685][ T8082] [ 264.414706][ T8111] device bridge_slave_1 left promiscuous mode [ 264.453531][ T8111] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.700746][ T8111] device bridge_slave_0 left promiscuous mode [ 264.721893][ T8111] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.921125][ T8109] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1236'. [ 264.958496][ T8118] netlink: 65039 bytes leftover after parsing attributes in process `syz.6.1237'. [ 266.594037][ T8183] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.1263'. [ 266.646670][ T8183] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 266.767211][ T8180] netlink: 'syz.0.1261': attribute type 1 has an invalid length. [ 266.830237][ T8180] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1261'. [ 266.903099][ T8186] netlink: 137980 bytes leftover after parsing attributes in process `syz.0.1261'. [ 267.734848][ T8229] netlink: 'syz.0.1279': attribute type 4 has an invalid length. [ 267.811213][ T8229] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1279'. [ 268.200621][ T8255] FAULT_INJECTION: forcing a failure. [ 268.200621][ T8255] name failslab, interval 1, probability 0, space 0, times 0 [ 268.214750][ T8255] CPU: 0 PID: 8255 Comm: syz.2.1287 Not tainted syzkaller #0 [ 268.222876][ T8255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 268.233186][ T8255] Call Trace: [ 268.236558][ T8255] [ 268.239580][ T8255] dump_stack_lvl+0x168/0x230 [ 268.244426][ T8255] ? show_regs_print_info+0x20/0x20 [ 268.249660][ T8255] ? load_image+0x3b0/0x3b0 [ 268.254248][ T8255] ? __might_sleep+0xf0/0xf0 [ 268.258865][ T8255] ? __lock_acquire+0x7c60/0x7c60 [ 268.264107][ T8255] should_fail+0x38c/0x4c0 [ 268.268404][ T8252] netlink: 'syz.1.1286': attribute type 1 has an invalid length. [ 268.268565][ T8255] should_failslab+0x5/0x20 [ 268.268591][ T8255] slab_pre_alloc_hook+0x51/0xc0 [ 268.285772][ T8255] __kmalloc+0x6b/0x330 [ 268.290002][ T8255] ? bpf_test_init+0xf8/0x1b0 [ 268.294717][ T8255] ? __lock_acquire+0x7c60/0x7c60 [ 268.299789][ T8255] bpf_test_init+0xf8/0x1b0 [ 268.304333][ T8255] bpf_prog_test_run_skb+0x181/0x1180 [ 268.309968][ T8255] ? __fget_files+0x40f/0x480 [ 268.314206][ T8252] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1286'. [ 268.314947][ T8255] ? cpu_online+0x60/0x60 [ 268.314974][ T8255] bpf_prog_test_run+0x31e/0x390 [ 268.315003][ T8255] __sys_bpf+0x535/0x670 [ 268.315027][ T8255] ? bpf_link_show_fdinfo+0x340/0x340 [ 268.315062][ T8255] ? vtime_user_exit+0x2dc/0x400 [ 268.315094][ T8255] __x64_sys_bpf+0x78/0x90 [ 268.315126][ T8255] do_syscall_64+0x4c/0xa0 [ 268.315145][ T8255] ? clear_bhb_loop+0x30/0x80 [ 268.315166][ T8255] ? clear_bhb_loop+0x30/0x80 [ 268.315188][ T8255] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 268.315209][ T8255] RIP: 0033:0x7f9236e8cec9 [ 268.346666][ T8253] netlink: 137980 bytes leftover after parsing attributes in process `syz.1.1286'. [ 268.348640][ T8255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 268.348663][ T8255] RSP: 002b:00007f92350f4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 268.414700][ T8255] RAX: ffffffffffffffda RBX: 00007f92370e3fa0 RCX: 00007f9236e8cec9 [ 268.422704][ T8255] RDX: 0000000000000023 RSI: 0000200000000240 RDI: 000000000000000a [ 268.430718][ T8255] RBP: 00007f92350f4090 R08: 0000000000000000 R09: 0000000000000000 [ 268.438726][ T8255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.446732][ T8255] R13: 00007f92370e4038 R14: 00007f92370e3fa0 R15: 00007ffcbc6c6c68 [ 268.454956][ T8255] [ 268.869768][ T8267] netlink: 144316 bytes leftover after parsing attributes in process `syz.6.1291'. [ 269.585944][ T8289] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1301'. [ 270.209435][ T8298] netlink: 'syz.2.1305': attribute type 2 has an invalid length. [ 270.275094][ T8298] netlink: 1041 bytes leftover after parsing attributes in process `syz.2.1305'. [ 270.507720][ T8307] netlink: 'syz.0.1307': attribute type 2 has an invalid length. [ 271.955211][ T8348] netlink: 'syz.0.1319': attribute type 9 has an invalid length. [ 271.999274][ T8348] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1319'. [ 272.086138][ T8350] device lo entered promiscuous mode [ 272.463383][ T8360] netlink: 'syz.0.1335': attribute type 10 has an invalid length. [ 272.573064][ T8361] netlink: 'syz.2.1325': attribute type 2 has an invalid length. [ 273.296567][ T8382] netlink: 'syz.1.1330': attribute type 3 has an invalid length. [ 273.356540][ T8388] netlink: 'syz.1.1330': attribute type 13 has an invalid length. [ 273.383673][ T8382] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1330'. [ 273.433691][ T8388] netlink: 160 bytes leftover after parsing attributes in process `syz.1.1330'. [ 273.484157][ T8388] erspan0: refused to change device tx_queue_len [ 273.524081][ T8388] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 274.197757][ T8406] netlink: 137980 bytes leftover after parsing attributes in process `syz.2.1337'. [ 274.216285][ T8407] netlink: 'syz.1.1341': attribute type 21 has an invalid length. [ 274.246231][ T8409] netlink: 'syz.0.1342': attribute type 21 has an invalid length. [ 274.305592][ T8409] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1342'. [ 274.371331][ T8414] netlink: 'syz.5.1343': attribute type 2 has an invalid length. [ 274.372000][ T8397] netlink: 137980 bytes leftover after parsing attributes in process `syz.2.1337'. [ 274.551325][ T8414] bridge0: port 3(bond0) entered blocking state [ 274.582592][ T8414] bridge0: port 3(bond0) entered disabled state [ 274.881945][ T8414] device bond0 entered promiscuous mode [ 274.904905][ T8414] device bond_slave_0 entered promiscuous mode [ 274.925580][ T8414] device bond_slave_1 entered promiscuous mode [ 275.010673][ T8414] bridge0: port 3(bond0) entered blocking state [ 275.021380][ T8414] bridge0: port 3(bond0) entered forwarding state [ 276.012854][ T8419] device bond0 left promiscuous mode [ 276.018477][ T8419] device bond_slave_0 left promiscuous mode [ 276.027118][ T8419] device bond_slave_1 left promiscuous mode [ 276.034954][ T8419] bridge0: port 3(bond0) entered disabled state [ 276.596584][ T8449] device lo left promiscuous mode [ 276.985967][ T8452] FAULT_INJECTION: forcing a failure. [ 276.985967][ T8452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.124565][ T8452] CPU: 1 PID: 8452 Comm: syz.1.1355 Not tainted syzkaller #0 [ 277.132169][ T8452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 277.142283][ T8452] Call Trace: [ 277.145609][ T8452] [ 277.148586][ T8452] dump_stack_lvl+0x168/0x230 [ 277.153334][ T8452] ? show_regs_print_info+0x20/0x20 [ 277.158591][ T8452] ? load_image+0x3b0/0x3b0 [ 277.163172][ T8452] ? __lock_acquire+0x7c60/0x7c60 [ 277.168251][ T8452] ? vfs_write+0x84d/0xd00 [ 277.172742][ T8452] should_fail+0x38c/0x4c0 [ 277.177237][ T8452] _copy_from_user+0x2e/0x170 [ 277.182177][ T8452] __sys_bpf+0x21b/0x670 [ 277.186491][ T8452] ? bpf_link_show_fdinfo+0x340/0x340 [ 277.192058][ T8452] ? vtime_user_exit+0x2dc/0x400 [ 277.197082][ T8452] __x64_sys_bpf+0x78/0x90 [ 277.201562][ T8452] do_syscall_64+0x4c/0xa0 [ 277.206029][ T8452] ? clear_bhb_loop+0x30/0x80 [ 277.210754][ T8452] ? clear_bhb_loop+0x30/0x80 [ 277.215497][ T8452] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 277.221526][ T8452] RIP: 0033:0x7fc95fd55ec9 [ 277.225989][ T8452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 277.245741][ T8452] RSP: 002b:00007fc95dfbd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 277.254226][ T8452] RAX: ffffffffffffffda RBX: 00007fc95ffacfa0 RCX: 00007fc95fd55ec9 [ 277.262338][ T8452] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 277.270385][ T8452] RBP: 00007fc95dfbd090 R08: 0000000000000000 R09: 0000000000000000 [ 277.278415][ T8452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.286612][ T8452] R13: 00007fc95ffad038 R14: 00007fc95ffacfa0 R15: 00007ffd7e24c588 [ 277.294707][ T8452] [ 279.765985][ T8459] netlink: 'syz.0.1356': attribute type 1 has an invalid length. [ 279.805735][ T8459] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.1356'. [ 279.964728][ T8469] netlink: 'syz.5.1357': attribute type 6 has an invalid length. [ 280.145844][ T8476] netlink: 'syz.6.1359': attribute type 1 has an invalid length. [ 280.277078][ T8476] netlink: 193500 bytes leftover after parsing attributes in process `syz.6.1359'. [ 280.618284][ T8472] netlink: 'syz.2.1361': attribute type 21 has an invalid length. [ 280.974883][ T8493] netlink: 'syz.0.1369': attribute type 7 has an invalid length. [ 281.502537][ T8514] netlink: 'syz.0.1375': attribute type 13 has an invalid length. [ 281.617468][ T8514] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1375'. [ 282.110875][ T8527] netlink: 60 bytes leftover after parsing attributes in process `syz.6.1379'. [ 282.147985][ T8527] netlink: 60 bytes leftover after parsing attributes in process `syz.6.1379'. [ 282.223175][ T8527] netlink: 60 bytes leftover after parsing attributes in process `syz.6.1379'. [ 282.525559][ T8546] mac80211_hwsim hwsim4 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 282.575898][ T8547] netlink: 144 bytes leftover after parsing attributes in process `syz.6.1387'. [ 283.952731][ T8589] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1401'. [ 283.996337][ T8591] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1402'. [ 284.114898][ T8600] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1404'. [ 284.366053][ T8601] netlink: 'syz.6.1405': attribute type 21 has an invalid length. [ 284.415157][ T8604] dummy0: mtu less than device minimum [ 284.906067][ T8611] FAULT_INJECTION: forcing a failure. [ 284.906067][ T8611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.955235][ T8611] CPU: 0 PID: 8611 Comm: syz.5.1408 Not tainted syzkaller #0 [ 284.962677][ T8611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 284.972761][ T8611] Call Trace: [ 284.976070][ T8611] [ 284.979030][ T8611] dump_stack_lvl+0x168/0x230 [ 284.983748][ T8611] ? show_regs_print_info+0x20/0x20 [ 284.988991][ T8611] ? load_image+0x3b0/0x3b0 [ 284.993547][ T8611] ? __lock_acquire+0x7c60/0x7c60 [ 284.998611][ T8611] ? __fget_files+0x40f/0x480 [ 285.003315][ T8611] should_fail+0x38c/0x4c0 [ 285.007765][ T8611] _copy_from_user+0x2e/0x170 [ 285.012470][ T8611] bpf_obj_get_info_by_fd+0x3ec/0x2a80 [ 285.017970][ T8611] ? verify_lock_unused+0x140/0x140 [ 285.023205][ T8611] ? __lock_acquire+0x13ad/0x7c60 [ 285.028283][ T8611] ? bpf_map_get_fd_by_id+0x310/0x310 [ 285.033740][ T8611] ? __might_fault+0xb3/0x110 [ 285.038565][ T8611] ? bpf_lsm_bpf+0x5/0x10 [ 285.043012][ T8611] ? security_bpf+0x7a/0xa0 [ 285.047554][ T8611] __sys_bpf+0x414/0x670 [ 285.051845][ T8611] ? bpf_link_show_fdinfo+0x340/0x340 [ 285.057261][ T8611] ? vtime_user_exit+0x2dc/0x400 [ 285.062244][ T8611] __x64_sys_bpf+0x78/0x90 [ 285.066695][ T8611] do_syscall_64+0x4c/0xa0 [ 285.071143][ T8611] ? clear_bhb_loop+0x30/0x80 [ 285.075846][ T8611] ? clear_bhb_loop+0x30/0x80 [ 285.080553][ T8611] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 285.086473][ T8611] RIP: 0033:0x7f5a6871eec9 [ 285.090913][ T8611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 285.110538][ T8611] RSP: 002b:00007f5a66986038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 285.118983][ T8611] RAX: ffffffffffffffda RBX: 00007f5a68975fa0 RCX: 00007f5a6871eec9 [ 285.127075][ T8611] RDX: 0000000000000010 RSI: 0000200000000340 RDI: 000000000000000f [ 285.135073][ T8611] RBP: 00007f5a66986090 R08: 0000000000000000 R09: 0000000000000000 [ 285.143167][ T8611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.151350][ T8611] R13: 00007f5a68976038 R14: 00007f5a68975fa0 R15: 00007ffff4348f38 [ 285.159360][ T8611] [ 285.487025][ T8624] __nla_validate_parse: 3 callbacks suppressed [ 285.487048][ T8624] netlink: 14 bytes leftover after parsing attributes in process `syz.5.1412'. [ 285.732385][ T8629] netlink: 'syz.0.1416': attribute type 10 has an invalid length. [ 285.752722][ T8629] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1416'. [ 286.188715][ T8639] syzkaller0: tun_chr_ioctl cmd 35111 [ 286.737024][ T8657] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1425'. [ 287.126117][ T8657] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1425'. [ 287.137087][ T144] wlan1: Trigger new scan to find an IBSS to join [ 287.169932][ T8661] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1425'. [ 287.270353][ T8672] netlink: 'syz.5.1431': attribute type 17 has an invalid length. [ 287.312176][ T8672] netlink: 160 bytes leftover after parsing attributes in process `syz.5.1431'. [ 287.428041][ T8677] cgroup: fork rejected by pids controller in /syz2 [ 287.887148][ T8768] FAULT_INJECTION: forcing a failure. [ 287.887148][ T8768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.975506][ T8768] CPU: 1 PID: 8768 Comm: syz.0.1440 Not tainted syzkaller #0 [ 287.983159][ T8768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.993323][ T8768] Call Trace: [ 287.996630][ T8768] [ 287.999575][ T8768] dump_stack_lvl+0x168/0x230 [ 288.004363][ T8768] ? show_regs_print_info+0x20/0x20 [ 288.009722][ T8768] ? load_image+0x3b0/0x3b0 [ 288.014259][ T8768] ? __lock_acquire+0x7c60/0x7c60 [ 288.019396][ T8768] should_fail+0x38c/0x4c0 [ 288.023853][ T8768] _copy_from_user+0x2e/0x170 [ 288.028549][ T8768] __copy_msghdr_from_user+0xaf/0x5e0 [ 288.034036][ T8768] ? verify_lock_unused+0x140/0x140 [ 288.039257][ T8768] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 288.044567][ T8768] ? trace_event_raw_event_lock+0x250/0x250 [ 288.050488][ T8768] ___sys_sendmsg+0x156/0x260 [ 288.055189][ T8768] ? __sys_sendmsg+0x250/0x250 [ 288.060006][ T8768] ? __fdget+0x18b/0x210 [ 288.064260][ T8768] __se_sys_sendmsg+0x190/0x250 [ 288.069133][ T8768] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 288.075420][ T8768] ? __x64_sys_sendmsg+0x80/0x80 [ 288.080475][ T8768] ? syscall_enter_from_user_mode+0x2a/0x70 [ 288.086381][ T8768] do_syscall_64+0x4c/0xa0 [ 288.090813][ T8768] ? clear_bhb_loop+0x30/0x80 [ 288.095499][ T8768] ? clear_bhb_loop+0x30/0x80 [ 288.100276][ T8768] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 288.106370][ T8768] RIP: 0033:0x7f05fe2c8ec9 [ 288.110803][ T8768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 288.130537][ T8768] RSP: 002b:00007f05fc530038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.139045][ T8768] RAX: ffffffffffffffda RBX: 00007f05fe51ffa0 RCX: 00007f05fe2c8ec9 [ 288.147051][ T8768] RDX: 0000000000000800 RSI: 0000200000000000 RDI: 0000000000000004 [ 288.155037][ T8768] RBP: 00007f05fc530090 R08: 0000000000000000 R09: 0000000000000000 [ 288.163022][ T8768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.171704][ T8768] R13: 00007f05fe520038 R14: 00007f05fe51ffa0 R15: 00007ffec4000d48 [ 288.179890][ T8768] [ 288.521716][ T8798] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.1441'. [ 288.748899][ T8800] team0: Port device team_slave_0 removed [ 288.791028][ T8800] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 290.209154][ T8839] netlink: 'syz.0.1455': attribute type 17 has an invalid length. [ 290.224700][ T8839] netlink: 'syz.0.1455': attribute type 16 has an invalid length. [ 290.232571][ T8839] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1455'. [ 291.124827][ T732] wlan1: Trigger new scan to find an IBSS to join [ 291.179831][ T4340] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.294330][ T8876] netlink: 197276 bytes leftover after parsing attributes in process `syz.6.1469'. [ 291.323533][ T8875] netlink: 197276 bytes leftover after parsing attributes in process `syz.6.1469'. [ 291.468693][ T8873] netlink: 'syz.5.1468': attribute type 9 has an invalid length. [ 291.490299][ T8873] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.1468'. [ 291.514165][ T4340] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.731834][ T4340] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.007383][ T8899] FAULT_INJECTION: forcing a failure. [ 292.007383][ T8899] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.052000][ T4340] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.086886][ T8899] CPU: 1 PID: 8899 Comm: syz.0.1477 Not tainted syzkaller #0 [ 292.094453][ T8899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 292.104712][ T8899] Call Trace: [ 292.108017][ T8899] [ 292.111058][ T8899] dump_stack_lvl+0x168/0x230 [ 292.115956][ T8899] ? show_regs_print_info+0x20/0x20 [ 292.121186][ T8899] ? load_image+0x3b0/0x3b0 [ 292.125719][ T8899] ? __lock_acquire+0x7c60/0x7c60 [ 292.130782][ T8899] should_fail+0x38c/0x4c0 [ 292.135236][ T8899] _copy_from_user+0x2e/0x170 [ 292.139971][ T8899] sock_setsockopt+0x283/0x2270 [ 292.144851][ T8899] ? __sock_set_mark+0x150/0x150 [ 292.149878][ T8899] ? __lock_acquire+0x7c60/0x7c60 [ 292.154940][ T8899] ? aa_sk_perm+0x7b4/0x8f0 [ 292.159738][ T8899] ? aa_af_perm+0x2b0/0x2b0 [ 292.164363][ T8899] ? __fget_files+0x40f/0x480 [ 292.169073][ T8899] ? aa_sock_opt_perm+0x74/0x100 [ 292.174045][ T8899] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 292.179627][ T8899] ? security_socket_setsockopt+0x7a/0xa0 [ 292.185377][ T8899] __sys_setsockopt+0x2f6/0x3d0 [ 292.190267][ T8899] __x64_sys_setsockopt+0xb1/0xc0 [ 292.195380][ T8899] do_syscall_64+0x4c/0xa0 [ 292.199822][ T8899] ? clear_bhb_loop+0x30/0x80 [ 292.204530][ T8899] ? clear_bhb_loop+0x30/0x80 [ 292.209233][ T8899] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 292.215158][ T8899] RIP: 0033:0x7f05fe2c8ec9 [ 292.219620][ T8899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 292.239694][ T8899] RSP: 002b:00007f05fc530038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 292.248137][ T8899] RAX: ffffffffffffffda RBX: 00007f05fe51ffa0 RCX: 00007f05fe2c8ec9 [ 292.256145][ T8899] RDX: 0000000000000022 RSI: 0000000000000001 RDI: 0000000000000005 [ 292.264275][ T8899] RBP: 00007f05fc530090 R08: 0000000000000004 R09: 0000000000000000 [ 292.272268][ T8899] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000001 [ 292.280305][ T8899] R13: 00007f05fe520038 R14: 00007f05fe51ffa0 R15: 00007ffec4000d48 [ 292.288414][ T8899] [ 293.046586][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 294.877702][ T154] wlan1: Creating new IBSS network, BSSID ce:8b:e9:9b:c7:c4 [ 295.134779][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 295.297472][ T8925] netlink: 'syz.6.1486': attribute type 13 has an invalid length. [ 295.327290][ T8925] netlink: 160 bytes leftover after parsing attributes in process `syz.6.1486'. [ 295.436622][ T8925] erspan0: refused to change device tx_queue_len [ 295.461206][ T8925] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 295.554814][ T8865] chnl_net:caif_netlink_parms(): no params data found [ 295.991473][ T8865] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.040704][ T8865] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.062298][ T8865] device bridge_slave_0 entered promiscuous mode [ 296.073903][ T8865] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.081758][ T8865] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.091344][ T8962] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 296.107063][ T8865] device bridge_slave_1 entered promiscuous mode [ 296.306578][ T8962] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.1497'. [ 296.336904][ T8865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.470001][ T8865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 296.759454][ T8865] team0: Port device team_slave_0 added [ 296.834252][ T8865] team0: Port device team_slave_1 added [ 297.007098][ T8979] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.1502'. [ 297.032315][ T8865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.046675][ T8865] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 297.094356][ T8865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.143101][ T8865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.155477][ T8865] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 297.204792][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 297.232695][ T8865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.544454][ T9006] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 297.560956][ T9006] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 297.658369][ T8865] device hsr_slave_0 entered promiscuous mode [ 297.685608][ T8865] device hsr_slave_1 entered promiscuous mode [ 297.778054][ T9018] FAULT_INJECTION: forcing a failure. [ 297.778054][ T9018] name failslab, interval 1, probability 0, space 0, times 0 [ 297.814952][ T9018] CPU: 0 PID: 9018 Comm: syz.0.1515 Not tainted syzkaller #0 [ 297.822391][ T9018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 297.833131][ T9018] Call Trace: [ 297.836480][ T9018] [ 297.839434][ T9018] dump_stack_lvl+0x168/0x230 [ 297.844155][ T9018] ? show_regs_print_info+0x20/0x20 [ 297.849388][ T9018] ? load_image+0x3b0/0x3b0 [ 297.853927][ T9018] ? __might_sleep+0xf0/0xf0 [ 297.858543][ T9018] ? __lock_acquire+0x7c60/0x7c60 [ 297.863604][ T9018] ? mark_lock+0x94/0x320 [ 297.868247][ T9018] should_fail+0x38c/0x4c0 [ 297.872701][ T9018] should_failslab+0x5/0x20 [ 297.877283][ T9018] slab_pre_alloc_hook+0x51/0xc0 [ 297.882282][ T9018] __kmalloc+0x6b/0x330 [ 297.886461][ T9018] ? tomoyo_realpath_from_path+0x118/0x610 [ 297.892320][ T9018] tomoyo_realpath_from_path+0x118/0x610 [ 297.898458][ T9018] tomoyo_path_number_perm+0x1d5/0x5d0 [ 297.904361][ T9018] ? verify_lock_unused+0x140/0x140 [ 297.909598][ T9018] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 297.915228][ T9018] ? ksys_write+0x1c7/0x250 [ 297.920032][ T9018] security_file_ioctl+0x6c/0xa0 [ 297.925011][ T9018] __se_sys_ioctl+0x48/0x170 [ 297.929792][ T9018] do_syscall_64+0x4c/0xa0 [ 297.934355][ T9018] ? clear_bhb_loop+0x30/0x80 [ 297.939071][ T9018] ? clear_bhb_loop+0x30/0x80 [ 297.943917][ T9018] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 297.949855][ T9018] RIP: 0033:0x7f05fe2c8ec9 [ 297.954307][ T9018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 297.974016][ T9018] RSP: 002b:00007f05fc50f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.982475][ T9018] RAX: ffffffffffffffda RBX: 00007f05fe520090 RCX: 00007f05fe2c8ec9 [ 297.990486][ T9018] RDX: 0000200000000100 RSI: 00000000400454ca RDI: 0000000000000008 [ 297.998510][ T9018] RBP: 00007f05fc50f090 R08: 0000000000000000 R09: 0000000000000000 [ 298.006720][ T9018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.014724][ T9018] R13: 00007f05fe520128 R14: 00007f05fe520090 R15: 00007ffec4000d48 [ 298.022751][ T9018] [ 298.052307][ T9018] ERROR: Out of memory at tomoyo_realpath_from_path. [ 298.085589][ T154] wlan1: Trigger new scan to find an IBSS to join [ 298.183469][ T9018] netlink: 'syz.0.1515': attribute type 1 has an invalid length. [ 298.192488][ T9018] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1515'. [ 298.205250][ T9018] netlink: 137980 bytes leftover after parsing attributes in process `syz.0.1515'. [ 298.275641][ T9025] netlink: 'syz.5.1519': attribute type 10 has an invalid length. [ 298.293891][ T9025] device veth1_vlan left promiscuous mode [ 298.333453][ T9025] device veth1_vlan entered promiscuous mode [ 298.449639][ T9025] team0: Port device macvlan1 added [ 298.690889][ T9031] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.698382][ T9031] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.774930][ T9031] device bridge_slave_1 left promiscuous mode [ 298.788704][ T9031] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.808181][ T9031] device bridge_slave_0 left promiscuous mode [ 298.816305][ T9031] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.272539][ T9046] TCP: TCP_TX_DELAY enabled [ 299.284868][ T21] Bluetooth: hci0: command 0x0419 tx timeout [ 299.593237][ T8865] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 299.638049][ T8865] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 299.689255][ T8865] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 299.738581][ T4340] device hsr_slave_0 left promiscuous mode [ 299.797126][ T4340] device hsr_slave_1 left promiscuous mode [ 299.828219][ T4340] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.852357][ T4340] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 299.955161][ T4340] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 299.983136][ T4340] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 300.033543][ T4340] device veth1_macvtap left promiscuous mode [ 300.049462][ T4340] device veth0_macvtap left promiscuous mode [ 300.075493][ T4340] device veth1_vlan left promiscuous mode [ 300.111970][ T4340] device veth0_vlan left promiscuous mode [ 300.470806][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 301.125207][ T1404] wlan1: Trigger new scan to find an IBSS to join [ 301.296572][ T9089] FAULT_INJECTION: forcing a failure. [ 301.296572][ T9089] name failslab, interval 1, probability 0, space 0, times 0 [ 301.310686][ T9089] CPU: 0 PID: 9089 Comm: syz.6.1544 Not tainted syzkaller #0 [ 301.318141][ T9089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 301.328224][ T9089] Call Trace: [ 301.331531][ T9089] [ 301.334487][ T9089] dump_stack_lvl+0x168/0x230 [ 301.339206][ T9089] ? show_regs_print_info+0x20/0x20 [ 301.344435][ T9089] ? load_image+0x3b0/0x3b0 [ 301.349004][ T9089] ? __might_sleep+0xf0/0xf0 [ 301.353612][ T9089] ? __lock_acquire+0x7c60/0x7c60 [ 301.358733][ T9089] should_fail+0x38c/0x4c0 [ 301.363179][ T9089] should_failslab+0x5/0x20 [ 301.367698][ T9089] slab_pre_alloc_hook+0x51/0xc0 [ 301.372663][ T9089] kmem_cache_alloc_node+0x47/0x2d0 [ 301.377876][ T9089] ? dup_task_struct+0x57/0xb30 [ 301.382732][ T9089] ? _raw_spin_lock_irq+0xab/0xe0 [ 301.387760][ T9089] dup_task_struct+0x57/0xb30 [ 301.392438][ T9089] ? _raw_spin_unlock_irq+0x1f/0x40 [ 301.397649][ T9089] ? lockdep_hardirqs_on+0x94/0x140 [ 301.402851][ T9089] copy_process+0x5b3/0x3e00 [ 301.407442][ T9089] ? __lock_acquire+0x13ad/0x7c60 [ 301.412548][ T9089] ? __pidfd_prepare+0x140/0x140 [ 301.417510][ T9089] ? proc_fail_nth_read+0x210/0x210 [ 301.422815][ T9089] kernel_clone+0x219/0x930 [ 301.427319][ T9089] ? __lock_acquire+0x7c60/0x7c60 [ 301.432359][ T9089] ? create_io_thread+0x130/0x130 [ 301.437388][ T9089] ? __context_tracking_exit+0x4c/0x80 [ 301.442866][ T9089] __x64_sys_clone+0x170/0x1c0 [ 301.447744][ T9089] ? __ia32_sys_vfork+0xf0/0xf0 [ 301.452618][ T9089] ? lockdep_hardirqs_on+0x94/0x140 [ 301.457819][ T9089] do_syscall_64+0x4c/0xa0 [ 301.462233][ T9089] ? clear_bhb_loop+0x30/0x80 [ 301.466914][ T9089] ? clear_bhb_loop+0x30/0x80 [ 301.471615][ T9089] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 301.477530][ T9089] RIP: 0033:0x7fc7a8910ec9 [ 301.481948][ T9089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 301.501655][ T9089] RSP: 002b:00007fc7a6b77fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 301.510072][ T9089] RAX: ffffffffffffffda RBX: 00007fc7a8b67fa0 RCX: 00007fc7a8910ec9 [ 301.518055][ T9089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001200 [ 301.526050][ T9089] RBP: 00007fc7a6b78090 R08: 0000000000000000 R09: 0000000000000000 [ 301.534050][ T9089] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 301.542035][ T9089] R13: 00007fc7a8b68038 R14: 00007fc7a8b67fa0 R15: 00007ffcdae765d8 [ 301.550043][ T9089] [ 301.555808][ T8865] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 301.567824][ T9076] mac80211_hwsim hwsim22 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 301.708505][ T9096] netlink: 'syz.6.1545': attribute type 9 has an invalid length. [ 301.748616][ T9096] netlink: 154020 bytes leftover after parsing attributes in process `syz.6.1545'. [ 301.758400][ T9102] netlink: 'syz.0.1547': attribute type 12 has an invalid length. [ 301.788550][ T9102] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1547'. [ 301.916651][ T8865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.999513][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 302.021753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 302.056838][ T8865] 8021q: adding VLAN 0 to HW filter on device team0 [ 302.147945][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 302.175154][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 302.183739][ T732] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.190889][ T732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 302.226191][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 302.234449][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 302.266394][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 302.287643][ T732] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.294783][ T732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.385092][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 302.399951][ T732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 302.421184][ T9116] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1563'. [ 302.464708][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 302.500606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 302.560445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 302.612052][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 302.649494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 302.714022][ T9123] netlink: 'syz.0.1555': attribute type 1 has an invalid length. [ 302.733560][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 302.774274][ T9123] netlink: 101600 bytes leftover after parsing attributes in process `syz.0.1555'. [ 302.788079][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 302.824740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 302.853517][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 302.863366][ T9123] netlink: 'syz.0.1555': attribute type 1 has an invalid length. [ 302.896123][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 302.932051][ T9123] netlink: 157116 bytes leftover after parsing attributes in process `syz.0.1555'. [ 303.250956][ T9137] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1558'. [ 303.434196][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 303.453043][ T9151] FAULT_INJECTION: forcing a failure. [ 303.453043][ T9151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.453651][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 303.521485][ T9151] CPU: 1 PID: 9151 Comm: syz.1.1564 Not tainted syzkaller #0 [ 303.528924][ T9151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 303.539015][ T9151] Call Trace: [ 303.542082][ T8865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 303.542411][ T9151] [ 303.542421][ T9151] dump_stack_lvl+0x168/0x230 [ 303.556911][ T9151] ? show_regs_print_info+0x20/0x20 [ 303.562150][ T9151] ? load_image+0x3b0/0x3b0 [ 303.566689][ T9151] ? __lock_acquire+0x7c60/0x7c60 [ 303.571748][ T9151] should_fail+0x38c/0x4c0 [ 303.576206][ T9151] _copy_to_user+0x2e/0x130 [ 303.580747][ T9151] bpf_obj_get_info_by_fd+0x2475/0x2a80 [ 303.586366][ T9151] ? verify_lock_unused+0x140/0x140 [ 303.591714][ T9151] ? bpf_map_get_fd_by_id+0x310/0x310 [ 303.597435][ T9151] ? __might_fault+0xb3/0x110 [ 303.602145][ T9151] ? bpf_lsm_bpf+0x5/0x10 [ 303.606516][ T9151] ? security_bpf+0x7a/0xa0 [ 303.611154][ T9151] __sys_bpf+0x414/0x670 [ 303.615440][ T9151] ? bpf_link_show_fdinfo+0x340/0x340 [ 303.620867][ T9151] ? vtime_user_exit+0x2dc/0x400 [ 303.625844][ T9151] __x64_sys_bpf+0x78/0x90 [ 303.630292][ T9151] do_syscall_64+0x4c/0xa0 [ 303.634732][ T9151] ? clear_bhb_loop+0x30/0x80 [ 303.639434][ T9151] ? clear_bhb_loop+0x30/0x80 [ 303.644135][ T9151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.650231][ T9151] RIP: 0033:0x7fc95fd55ec9 [ 303.654777][ T9151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 303.674603][ T9151] RSP: 002b:00007fc95dfbd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.683053][ T9151] RAX: ffffffffffffffda RBX: 00007fc95ffacfa0 RCX: 00007fc95fd55ec9 [ 303.691043][ T9151] RDX: 0000000000000010 RSI: 0000200000000340 RDI: 000000000000000f [ 303.699038][ T9151] RBP: 00007fc95dfbd090 R08: 0000000000000000 R09: 0000000000000000 [ 303.707032][ T9151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.715461][ T9151] R13: 00007fc95ffad038 R14: 00007fc95ffacfa0 R15: 00007ffd7e24c588 [ 303.724031][ T9151] [ 303.740861][ T9153] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1565'. [ 303.773239][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 303.789069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 303.896939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 303.926312][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 303.997169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 304.037891][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 304.052571][ T9162] netlink: 'syz.0.1578': attribute type 1 has an invalid length. [ 304.074200][ T8865] device veth0_vlan entered promiscuous mode [ 304.084718][ T154] wlan1: Creating new IBSS network, BSSID ee:5a:17:82:5b:a8 [ 304.117205][ T9162] netlink: 'syz.0.1578': attribute type 3 has an invalid length. [ 304.142720][ T8865] device veth1_vlan entered promiscuous mode [ 304.153501][ T9162] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1578'. [ 304.234823][ T1404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 304.244334][ T1404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 304.259587][ T1404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 304.270952][ T1404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 304.290395][ T8865] device veth0_macvtap entered promiscuous mode [ 304.312744][ T8865] device veth1_macvtap entered promiscuous mode [ 304.422128][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.470428][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.515610][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.583056][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.596189][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.613163][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.623669][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 304.658969][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.711888][ T8865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 304.763686][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.780922][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.794102][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.814574][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.859186][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.891434][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.903116][ T9176] ip6_tunnel: non-ECT from 00f5:ffff:ffff:ffff:ff00:0000:ac14:140a with DS=0x31 [ 304.931873][ T8865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 304.963716][ T8865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 304.977123][ T8865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 305.019967][ T8865] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.034598][ T8865] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.070835][ T8865] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.091054][ T8865] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.139417][ T9179] netlink: 'syz.1.1573': attribute type 21 has an invalid length. [ 305.160847][ T9179] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1573'. [ 305.199677][ T9179] netlink: 'syz.1.1573': attribute type 5 has an invalid length. [ 305.229252][ T9179] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1573'. [ 305.254268][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 305.283979][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 305.296889][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 305.315397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 305.335456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 305.353657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 305.472045][ T9200] netlink: 'syz.6.1583': attribute type 1 has an invalid length. [ 305.483909][ T9200] netlink: 'syz.6.1583': attribute type 3 has an invalid length. [ 305.736328][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.764994][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 305.869114][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 305.926993][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 305.961069][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 305.997500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 306.761257][ T9222] delete_channel: no stack [ 306.928758][ T9239] netlink: 'syz.5.1597': attribute type 1 has an invalid length. [ 306.976598][ T9239] netlink: 'syz.5.1597': attribute type 3 has an invalid length. [ 307.017878][ T9233] netlink: 'syz.1.1595': attribute type 10 has an invalid length. [ 307.023425][ T9239] __nla_validate_parse: 2 callbacks suppressed [ 307.023473][ T9239] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1597'. [ 307.327924][ T9248] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1602'. [ 307.517389][ T9248] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 307.623658][ T9248] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 307.689771][ T9248] bond0 (unregistering): Released all slaves [ 307.913657][ T9260] netlink: 'syz.5.1606': attribute type 10 has an invalid length. [ 307.931861][ T9260] device veth1_vlan left promiscuous mode [ 308.294415][ T9284] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1617'. [ 309.485078][ T9277] delete_channel: no stack [ 309.782027][ T9318] netlink: 'syz.2.1631': attribute type 10 has an invalid length. [ 309.824131][ T9312] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1628'. [ 309.867340][ T9318] netlink: 'syz.2.1631': attribute type 40 has an invalid length. [ 309.924699][ T9318] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.703082][ T9340] netlink: 'syz.2.1640': attribute type 10 has an invalid length. [ 310.724359][ T9340] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 310.787592][ T9340] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 310.863076][ T9345] netlink: 'syz.2.1640': attribute type 21 has an invalid length. [ 310.914791][ T9345] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1640'. [ 310.994633][ T9345] netlink: 'syz.2.1640': attribute type 5 has an invalid length. [ 311.275315][ T9358] netlink: 14 bytes leftover after parsing attributes in process `syz.6.1645'. [ 311.505993][ T9358] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 311.625226][ T9358] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 311.730938][ T9358] bond0 (unregistering): Released all slaves [ 312.086756][ T4516] wlan1: Trigger new scan to find an IBSS to join [ 312.091210][ T9390] netlink: 'syz.1.1659': attribute type 21 has an invalid length. [ 313.068963][ T9431] netlink: 'syz.1.1675': attribute type 3 has an invalid length. [ 313.140425][ T9431] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1675'. [ 313.241605][ T9432] netlink: 'syz.1.1675': attribute type 13 has an invalid length. [ 313.298634][ T9438] netlink: 134056 bytes leftover after parsing attributes in process `syz.6.1677'. [ 313.336415][ T9432] netlink: 160 bytes leftover after parsing attributes in process `syz.1.1675'. [ 313.373854][ T9432] erspan0: refused to change device tx_queue_len [ 313.380475][ T9432] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 314.046835][ T9457] netlink: 'syz.5.1683': attribute type 21 has an invalid length. [ 314.087186][ T9457] netlink: 156 bytes leftover after parsing attributes in process `syz.5.1683'. [ 314.325754][ T4314] Bluetooth: hci5: command 0x0406 tx timeout [ 314.432379][ T9466] netlink: 47203 bytes leftover after parsing attributes in process `syz.0.1690'. [ 314.529362][ T9468] netlink: 'syz.2.1689': attribute type 10 has an invalid length. [ 315.146467][ T154] wlan1: Trigger new scan to find an IBSS to join [ 316.695761][ T9510] netlink: 209844 bytes leftover after parsing attributes in process `syz.5.1706'. [ 316.819845][ T9514] FAULT_INJECTION: forcing a failure. [ 316.819845][ T9514] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 316.875809][ T9514] CPU: 1 PID: 9514 Comm: syz.2.1718 Not tainted syzkaller #0 [ 316.883249][ T9514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 316.893331][ T9514] Call Trace: [ 316.896621][ T9514] [ 316.899580][ T9514] dump_stack_lvl+0x168/0x230 [ 316.904271][ T9514] ? show_regs_print_info+0x20/0x20 [ 316.909491][ T9514] ? load_image+0x3b0/0x3b0 [ 316.914010][ T9514] ? __lock_acquire+0x7c60/0x7c60 [ 316.919054][ T9514] should_fail+0x38c/0x4c0 [ 316.923517][ T9514] _copy_from_user+0x2e/0x170 [ 316.928534][ T9514] __copy_msghdr_from_user+0xaf/0x5e0 [ 316.934088][ T9514] ? verify_lock_unused+0x140/0x140 [ 316.939427][ T9514] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 316.944830][ T9514] ___sys_sendmsg+0x156/0x260 [ 316.949529][ T9514] ? __sys_sendmsg+0x250/0x250 [ 316.954415][ T9514] ? vfs_write+0x84d/0xd00 [ 316.958867][ T9514] ? __fdget+0x18b/0x210 [ 316.963536][ T9514] __se_sys_sendmsg+0x190/0x250 [ 316.968416][ T9514] ? __x64_sys_sendmsg+0x80/0x80 [ 316.973373][ T9514] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 316.979376][ T9514] ? lockdep_hardirqs_on+0x94/0x140 [ 316.984592][ T9514] do_syscall_64+0x4c/0xa0 [ 316.989017][ T9514] ? clear_bhb_loop+0x30/0x80 [ 316.993699][ T9514] ? clear_bhb_loop+0x30/0x80 [ 316.998381][ T9514] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.004278][ T9514] RIP: 0033:0x7f1b4c8b6ec9 [ 317.008700][ T9514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 317.028401][ T9514] RSP: 002b:00007f1b4ab1e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.036824][ T9514] RAX: ffffffffffffffda RBX: 00007f1b4cb0dfa0 RCX: 00007f1b4c8b6ec9 [ 317.044801][ T9514] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 317.052776][ T9514] RBP: 00007f1b4ab1e090 R08: 0000000000000000 R09: 0000000000000000 [ 317.060789][ T9514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.068768][ T9514] R13: 00007f1b4cb0e038 R14: 00007f1b4cb0dfa0 R15: 00007ffe2e126cd8 [ 317.076760][ T9514] [ 317.370624][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.377069][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.409020][ T9532] netlink: 'syz.0.1711': attribute type 10 has an invalid length. [ 317.614369][ T9534] netlink: 47203 bytes leftover after parsing attributes in process `syz.2.1724'. [ 317.735169][ T9536] netlink: 'syz.5.1712': attribute type 10 has an invalid length. [ 317.770164][ T9543] netlink: 'syz.0.1716': attribute type 3 has an invalid length. [ 317.820034][ T9543] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1716'. [ 318.043290][ T9553] delete_channel: no stack [ 320.084925][ T4516] wlan1: Trigger new scan to find an IBSS to join [ 320.245428][ T9555] netlink: 'syz.1.1720': attribute type 12 has an invalid length. [ 320.253311][ T9555] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1720'. [ 320.319855][ T9562] device syzkaller0 entered promiscuous mode [ 320.861320][ T9585] netlink: 47203 bytes leftover after parsing attributes in process `syz.6.1732'. [ 321.040425][ T9598] FAULT_INJECTION: forcing a failure. [ 321.040425][ T9598] name failslab, interval 1, probability 0, space 0, times 0 [ 321.073612][ T9598] CPU: 1 PID: 9598 Comm: syz.5.1738 Not tainted syzkaller #0 [ 321.081058][ T9598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 321.091149][ T9598] Call Trace: [ 321.094466][ T9598] [ 321.097434][ T9598] dump_stack_lvl+0x168/0x230 [ 321.102155][ T9598] ? show_regs_print_info+0x20/0x20 [ 321.107485][ T9598] ? load_image+0x3b0/0x3b0 [ 321.112156][ T9598] ? __lock_acquire+0x7c60/0x7c60 [ 321.117259][ T9598] should_fail+0x38c/0x4c0 [ 321.122636][ T9598] should_failslab+0x5/0x20 [ 321.127164][ T9598] slab_pre_alloc_hook+0x51/0xc0 [ 321.132156][ T9598] kmem_cache_alloc_node_trace+0x4a/0x300 [ 321.138001][ T9598] ? __get_vm_area_node+0x119/0x2d0 [ 321.143270][ T9598] __get_vm_area_node+0x119/0x2d0 [ 321.148456][ T9598] __vmalloc_node_range+0xef/0x8b0 [ 321.153605][ T9598] ? copy_process+0x5b3/0x3e00 [ 321.158405][ T9598] ? rcu_is_watching+0x11/0xa0 [ 321.163194][ T9598] ? kmem_cache_alloc_node+0x162/0x2d0 [ 321.168700][ T9598] dup_task_struct+0x3f5/0xb30 [ 321.173492][ T9598] ? copy_process+0x5b3/0x3e00 [ 321.178292][ T9598] copy_process+0x5b3/0x3e00 [ 321.183094][ T9598] ? __lock_acquire+0x13ad/0x7c60 [ 321.188177][ T9598] ? __pidfd_prepare+0x140/0x140 [ 321.193165][ T9598] ? proc_fail_nth_read+0x210/0x210 [ 321.198413][ T9598] kernel_clone+0x219/0x930 [ 321.202948][ T9598] ? __lock_acquire+0x7c60/0x7c60 [ 321.208013][ T9598] ? create_io_thread+0x130/0x130 [ 321.213140][ T9598] __x64_sys_clone+0x170/0x1c0 [ 321.217945][ T9598] ? __ia32_sys_vfork+0xf0/0xf0 [ 321.222846][ T9598] ? lockdep_hardirqs_on+0x94/0x140 [ 321.228089][ T9598] do_syscall_64+0x4c/0xa0 [ 321.232535][ T9598] ? clear_bhb_loop+0x30/0x80 [ 321.237242][ T9598] ? clear_bhb_loop+0x30/0x80 [ 321.241953][ T9598] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.247877][ T9598] RIP: 0033:0x7f5a6871eec9 [ 321.252328][ T9598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 321.271967][ T9598] RSP: 002b:00007f5a66985fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 321.280424][ T9598] RAX: ffffffffffffffda RBX: 00007f5a68975fa0 RCX: 00007f5a6871eec9 [ 321.288433][ T9598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001200 [ 321.296531][ T9598] RBP: 00007f5a66986090 R08: 0000000000000000 R09: 0000000000000000 [ 321.304527][ T9598] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 321.312607][ T9598] R13: 00007f5a68976038 R14: 00007f5a68975fa0 R15: 00007ffff4348f38 [ 321.320628][ T9598] [ 321.334951][ T4516] wlan1: Creating new IBSS network, BSSID be:9e:33:06:dd:8a [ 321.358017][ T154] ------------[ cut here ]------------ [ 321.363394][ T9598] syz.5.1738: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 321.379941][ T9598] CPU: 1 PID: 9598 Comm: syz.5.1738 Not tainted syzkaller #0 [ 321.384295][ T154] WARNING: CPU: 0 PID: 154 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x418/0x4a0 [ 321.387397][ T9598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 321.387412][ T9598] Call Trace: [ 321.387420][ T9598] [ 321.387429][ T9598] dump_stack_lvl+0x168/0x230 [ 321.387456][ T9598] ? rcu_lock_release+0x5/0x20 [ 321.387477][ T9598] ? show_regs_print_info+0x20/0x20 [ 321.387500][ T9598] ? load_image+0x3b0/0x3b0 [ 321.387536][ T9598] warn_alloc+0x20e/0x2f0 [ 321.387564][ T9598] ? zone_watermark_ok_safe+0x240/0x240 [ 321.387587][ T9598] ? rcu_is_watching+0x11/0xa0 [ 321.387608][ T9598] ? __get_vm_area_node+0x119/0x2d0 [ 321.387636][ T9598] ? __get_vm_area_node+0x2b5/0x2d0 [ 321.387665][ T9598] __vmalloc_node_range+0x2b1/0x8b0 [ 321.387692][ T9598] ? rcu_is_watching+0x11/0xa0 [ 321.387712][ T9598] ? kmem_cache_alloc_node+0x162/0x2d0 [ 321.387737][ T9598] dup_task_struct+0x3f5/0xb30 [ 321.387761][ T9598] ? copy_process+0x5b3/0x3e00 [ 321.387788][ T9598] copy_process+0x5b3/0x3e00 [ 321.488268][ T9598] ? __lock_acquire+0x13ad/0x7c60 [ 321.493331][ T9598] ? __pidfd_prepare+0x140/0x140 [ 321.498283][ T9598] ? proc_fail_nth_read+0x210/0x210 [ 321.503492][ T9598] kernel_clone+0x219/0x930 [ 321.508010][ T9598] ? __lock_acquire+0x7c60/0x7c60 [ 321.513139][ T9598] ? create_io_thread+0x130/0x130 [ 321.518478][ T9598] __x64_sys_clone+0x170/0x1c0 [ 321.523255][ T9598] ? __ia32_sys_vfork+0xf0/0xf0 [ 321.528213][ T9598] ? lockdep_hardirqs_on+0x94/0x140 [ 321.533424][ T9598] do_syscall_64+0x4c/0xa0 [ 321.537862][ T9598] ? clear_bhb_loop+0x30/0x80 [ 321.542554][ T9598] ? clear_bhb_loop+0x30/0x80 [ 321.547244][ T9598] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.553151][ T9598] RIP: 0033:0x7f5a6871eec9 [ 321.557663][ T9598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 321.577275][ T9598] RSP: 002b:00007f5a66985fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 321.585810][ T9598] RAX: ffffffffffffffda RBX: 00007f5a68975fa0 RCX: 00007f5a6871eec9 [ 321.593933][ T9598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001200 [ 321.601936][ T9598] RBP: 00007f5a66986090 R08: 0000000000000000 R09: 0000000000000000 [ 321.609917][ T9598] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 321.617904][ T9598] R13: 00007f5a68976038 R14: 00007f5a68975fa0 R15: 00007ffff4348f38 [ 321.626130][ T9598] [ 321.633170][ T9598] Mem-Info: [ 321.638280][ T9598] active_anon:264 inactive_anon:4871 isolated_anon:0 [ 321.638280][ T9598] active_file:20168 inactive_file:38883 isolated_file:0 [ 321.638280][ T9598] unevictable:768 dirty:154 writeback:0 [ 321.638280][ T9598] slab_reclaimable:20946 slab_unreclaimable:95693 [ 321.638280][ T9598] mapped:29629 shmem:1638 pagetables:588 bounce:0 [ 321.638280][ T9598] kernel_misc_reclaimable:0 [ 321.638280][ T9598] free:1371092 free_pcp:9108 free_cma:0 [ 321.693839][ T154] Modules linked in: [ 321.718576][ T154] CPU: 1 PID: 154 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 321.730976][ T154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 321.749898][ T9598] Node 0 active_anon:1024kB inactive_anon:18776kB active_file:80472kB inactive_file:155532kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118516kB dirty:612kB writeback:0kB shmem:4476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10864kB pagetables:2052kB all_unreclaimable? no [ 321.751978][ T154] Workqueue: cfg80211 cfg80211_event_work [ 321.792121][ T9598] 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:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 321.800631][ T154] [ 321.830228][ T154] RIP: 0010:__cfg80211_ibss_joined+0x418/0x4a0 [ 321.836638][ T154] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c1 a2 53 f8 0f 0b eb c3 e8 b8 a2 53 f8 <0f> 0b 4c 8b 6c 24 20 eb b5 e8 aa a2 53 f8 0f 0b e9 7a fd ff ff e8 [ 321.859371][ T154] RSP: 0018:ffffc90002037aa0 EFLAGS: 00010293 [ 321.865860][ T154] RAX: ffffffff89242798 RBX: dffffc0000000000 RCX: ffff88801ce80000 [ 321.873977][ T154] RDX: 0000000000000000 RSI: ffffffff8a0b1820 RDI: ffffffff8a59a4c0 [ 321.882095][ T154] RBP: ffffc90002037b70 R08: dffffc0000000000 R09: fffffbfff1ff7a26 [ 321.901406][ T154] R10: fffffbfff1ff7a26 R11: 1ffffffff1ff7a25 R12: ffff888024333550 [ 321.913443][ T9598] 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 [ 321.913802][ T154] R13: 1ffff92000406f5c R14: 000000000000001f R15: ffff88805f5fcc90 [ 321.948005][ T154] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 321.960763][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.964094][ T9598] lowmem_reserve[]: 0 2541 2542 2542 2542 [ 321.978960][ T154] CR2: 00007f1b4ab1e990 CR3: 000000002b438000 CR4: 00000000003506e0 [ 321.985240][ T9598] Node 0 DMA32 free:1548896kB min:34800kB low:43500kB high:52200kB reserved_highatomic:0KB active_anon:1024kB inactive_anon:18676kB active_file:80472kB inactive_file:155532kB unevictable:1536kB writepending:612kB present:3129332kB managed:2608992kB mlocked:0kB bounce:0kB free_pcp:37000kB local_pcp:21628kB free_cma:0kB [ 321.998096][ T154] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 322.032997][ T9598] lowmem_reserve[]: 0 0 0 0 0 [ 322.038629][ T9598] Node 0 Normal free:12kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 322.048843][ T154] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 322.065702][ T9598] lowmem_reserve[]: 0 0 0 0 0 [ 322.073183][ T154] Call Trace: [ 322.078232][ T9598] Node 1 Normal free:3921180kB min:55088kB low:68860kB high:82632kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:544kB local_pcp:544kB free_cma:0kB [ 322.090962][ T154] [ 322.111550][ T9598] lowmem_reserve[]: 0 0 0 0 0 [ 322.118822][ T154] ? trace_rdev_return_void+0x1c0/0x1c0 [ 322.120268][ T9598] Node 0 [ 322.126961][ T154] ? cfg80211_event_work+0x23/0x40 [ 322.128987][ T9598] DMA: [ 322.129983][ T154] cfg80211_process_wdev_events+0x3ad/0x4f0 [ 322.138088][ T9598] 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 [ 322.144758][ T154] cfg80211_process_rdev_events+0x9d/0x110 [ 322.156324][ T9598] Node 0 DMA32: 1908*4kB (M) 1252*8kB (UME) 779*16kB (UME) 904*32kB (UME) 903*64kB (UME) 468*128kB (UM) 252*256kB (UM) 138*512kB (UME) 34*1024kB (UME) 7*2048kB (UME) 290*4096kB (M) = 1548896kB [ 322.167394][ T154] cfg80211_event_work+0x2b/0x40 [ 322.182054][ T9598] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 322.194364][ T154] process_one_work+0x863/0x1000 [ 322.203076][ T9598] Node 1 Normal: 243*4kB (UME) 52*8kB (UME) 27*16kB (UME) 188*32kB (UME) 74*64kB (UME) 24*128kB (UE) 10*256kB (UM) 7*512kB (UE) 0*1024kB 2*2048kB (UM) 951*4096kB (M) = 3921180kB [ 322.213996][ T154] ? worker_detach_from_pool+0x240/0x240 [ 322.225972][ T9598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 322.231292][ T154] ? lockdep_hardirqs_off+0x70/0x100 [ 322.243099][ T9598] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 322.253725][ T154] ? _raw_spin_lock_irq+0xab/0xe0 [ 322.256417][ T9598] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 322.260866][ T154] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 322.271103][ T9598] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 322.282645][ T154] ? wq_worker_running+0x97/0x170 [ 322.290074][ T9598] 60688 total pagecache pages [ 322.291197][ T154] worker_thread+0xaa8/0x12a0 [ 322.295687][ T9598] 0 pages in swap cache [ 322.300689][ T154] kthread+0x436/0x520 [ 322.304612][ T9598] Swap cache stats: add 0, delete 0, find 0/0 [ 322.304629][ T9598] Free swap = 124996kB [ 322.304638][ T9598] Total swap = 124996kB [ 322.304648][ T9598] 2097051 pages RAM [ 322.304656][ T9598] 0 pages HighMem/MovableOnly [ 322.304664][ T9598] 410816 pages reserved [ 322.304671][ T9598] 0 pages cma reserved [ 322.346576][ T154] ? rcu_lock_release+0x20/0x20 [ 322.351582][ T154] ? kthread_blkcg+0xd0/0xd0 [ 322.357576][ T154] ret_from_fork+0x1f/0x30 [ 322.362167][ T154] [ 322.368611][ T154] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 322.375913][ T154] CPU: 1 PID: 154 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 322.383540][ T154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 322.393602][ T154] Workqueue: cfg80211 cfg80211_event_work [ 322.399353][ T154] Call Trace: [ 322.402650][ T154] [ 322.405643][ T154] dump_stack_lvl+0x168/0x230 [ 322.410421][ T154] ? show_regs_print_info+0x20/0x20 [ 322.415665][ T154] ? load_image+0x3b0/0x3b0 [ 322.420312][ T154] panic+0x2c9/0x7f0 [ 322.424229][ T154] ? bpf_jit_dump+0xd0/0xd0 [ 322.428756][ T154] ? ret_from_fork+0x1f/0x30 [ 322.433487][ T154] ? __cfg80211_ibss_joined+0x418/0x4a0 [ 322.439052][ T154] __warn+0x248/0x2b0 [ 322.443054][ T154] ? __cfg80211_ibss_joined+0x418/0x4a0 [ 322.448796][ T154] report_bug+0x1b7/0x2e0 [ 322.453627][ T154] handle_bug+0x3a/0x70 [ 322.462127][ T154] exc_invalid_op+0x16/0x40 [ 322.468190][ T154] asm_exc_invalid_op+0x16/0x20 [ 322.473152][ T154] RIP: 0010:__cfg80211_ibss_joined+0x418/0x4a0 [ 322.479331][ T154] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c1 a2 53 f8 0f 0b eb c3 e8 b8 a2 53 f8 <0f> 0b 4c 8b 6c 24 20 eb b5 e8 aa a2 53 f8 0f 0b e9 7a fd ff ff e8 [ 322.499864][ T154] RSP: 0018:ffffc90002037aa0 EFLAGS: 00010293 [ 322.506098][ T154] RAX: ffffffff89242798 RBX: dffffc0000000000 RCX: ffff88801ce80000 [ 322.514215][ T154] RDX: 0000000000000000 RSI: ffffffff8a0b1820 RDI: ffffffff8a59a4c0 [ 322.522237][ T154] RBP: ffffc90002037b70 R08: dffffc0000000000 R09: fffffbfff1ff7a26 [ 322.530235][ T154] R10: fffffbfff1ff7a26 R11: 1ffffffff1ff7a25 R12: ffff888024333550 [ 322.538228][ T154] R13: 1ffff92000406f5c R14: 000000000000001f R15: ffff88805f5fcc90 [ 322.546220][ T154] ? __cfg80211_ibss_joined+0x418/0x4a0 [ 322.551794][ T154] ? trace_rdev_return_void+0x1c0/0x1c0 [ 322.557376][ T154] ? cfg80211_event_work+0x23/0x40 [ 322.562517][ T154] cfg80211_process_wdev_events+0x3ad/0x4f0 [ 322.568494][ T154] cfg80211_process_rdev_events+0x9d/0x110 [ 322.574335][ T154] cfg80211_event_work+0x2b/0x40 [ 322.579530][ T154] process_one_work+0x863/0x1000 [ 322.584636][ T154] ? worker_detach_from_pool+0x240/0x240 [ 322.590303][ T154] ? lockdep_hardirqs_off+0x70/0x100 [ 322.595709][ T154] ? _raw_spin_lock_irq+0xab/0xe0 [ 322.600859][ T154] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 322.606379][ T154] ? wq_worker_running+0x97/0x170 [ 322.611548][ T154] worker_thread+0xaa8/0x12a0 [ 322.616261][ T154] kthread+0x436/0x520 [ 322.620353][ T154] ? rcu_lock_release+0x20/0x20 [ 322.625316][ T154] ? kthread_blkcg+0xd0/0xd0 [ 322.629931][ T154] ret_from_fork+0x1f/0x30 [ 322.634375][ T154] [ 322.637659][ T154] Kernel Offset: disabled [ 322.642206][ T154] Rebooting in 86400 seconds..