last executing test programs: 1m36.632129454s ago: executing program 0 (id=172): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x20800, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0, 0x96}, 0x28) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYRES16=r0, @ANYRESOCT=r1, @ANYBLOB="65fc9a1066c6713360a115239a9e07e4bd790385f8af"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/14, @ANYRES32, @ANYBLOB="000000000000000095000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000440), 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x16, 0x5, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4224cd1e9bcbb33, @perf_bp={&(0x7f00000000c0), 0x9}, 0x100, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74a8}, 0xffffffffffffffff, 0x8000000, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r6, 0xb) r7 = socket$kcm(0xa, 0x2, 0x73) close(r7) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="6175c78825202a2072776d000000"], 0xa) r8 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001440)={'\x00', 0x4212}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x94120c9f33ae37b3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000040)) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r3], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002a00)={r9, 0xe0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000bc0), &(0x7f0000000c00)=[0x0], 0x0, 0xac, &(0x7f0000000800)=[{}], 0x3d, 0x10, &(0x7f0000000c80), &(0x7f00000001c0), 0x8, 0x71, 0x8, 0x8, &(0x7f00000028c0)}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002b00)={0x18, 0xb, &(0x7f0000000840)=ANY=[@ANYRESOCT=0x0, @ANYRES32=r10, @ANYBLOB], &(0x7f00000007c0)='GPL\x00', 0x401, 0x0, 0x0, 0x41100, 0x79dd3cd0c550a4e5, '\x00', r11, 0x0, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002a40)={0x1, 0x7, 0x17f, 0x27}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0), &(0x7f0000002ac0), 0x10, 0x7}, 0x94) 1m36.505052957s ago: executing program 0 (id=174): socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeffffc, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0x15, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x40) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="620ac4ff000000007110b30000000000950000000000000012cde60520f8f70590fcb4250205c41f7b1dcee5e8ad3e0b56365b0167d35fb2e719bf1efccf676bedfba1feb2"], &(0x7f0000000480)='GPL\x00'}, 0x80) r2 = syz_clone(0x800, &(0x7f00000004c0)="e58ab853f6a6263a1eeaeeae6cf40b130f42f3e07592bf6be872d3041e82c337adfaff3c6a854420a6cdd2069abe592927f3cc4d892b7a6784eef495a7ba7a094c8fd7e9987125f73794ce86057fef35e16ebe718910025cd47af9ccc981fd43aba8c25b166169f7854e6daebb2bd3faeb4489d9c88276d231641b966421d95d251de1a4c3c7050a733707a5b25536d91838364106f39c00dcb08d9992d0bac4f5e7d71ab4da0aab7be27382f487d72ccc1b3f1f10236903457cddc742c7cb14be6418155af0dde1faf48ae82063a5add7191bd6bae47962d17fa47f363dbd1f3552b2", 0xe3, &(0x7f00000005c0), &(0x7f0000000700), &(0x7f0000000740)="c905d8b002f03d6a8664c15b3e59f7487aa2296a7dc270d8110ceea7202ed9e1312c7bc5b39989b53a6e96629f2fcd32e11e4e5233592bb0540f765c4172125402bef67c33da97") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={r2, r0, 0x0, 0x1, &(0x7f00000007c0)='\x00'}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xd, 0x3, 0x4, 0x1000}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x18, 0x18, &(0x7f0000000840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xff}, {}, {}, [@map_idx={0x18, 0xa, 0x5, 0x0, 0x10}, @tail_call, @initr0={0x18, 0x0, 0x0, 0x0, 0xd}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000940)='syzkaller\x00', 0x6, 0xe1, &(0x7f0000000980)=""/225, 0x40f00, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000c00)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000c40)={0x2, 0x4, 0x8, 0xfe}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000d40)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000d80)=[{0x0, 0x5, 0x9, 0xa}, {0x1, 0x5, 0x10, 0x3}, {0x5, 0x4, 0x6, 0x8}], 0x10, 0x7}, 0x94) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2a}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002300)={r3, 0xe0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0), 0x0, 0xb5, &(0x7f0000002100)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000002140), &(0x7f0000002180), 0x8, 0x9c, 0x8, 0x8, &(0x7f00000021c0)}}, 0x10) 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_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2, 0x0, 0xffffff80}, 0x0, 0xc, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1m35.924218722s ago: executing program 0 (id=177): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a1180015000600142603600e120900180000000401a80016000a001140060000000360", 0x3a}], 0x1}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x125, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e8030000a80016000a0003", 0x37}], 0x1}, 0x20010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0xfffffffffffffe14, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 1m35.800420555s ago: executing program 0 (id=178): socket$kcm(0xa, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000380)="48000000150081fb0259ae08040204000aff0f110000000401d174a4ffa4d8643aec0caa94bd9a5f5901546fabca1b4e7d06a6bd7c493872f750375ed08a562af5740700b8c11941", 0x48}], 0x1}, 0x2000000) 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(&(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, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x40c0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000838500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100033300fb80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 1m35.100962173s ago: executing program 0 (id=180): r0 = socket$kcm(0x25, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x20) 1m35.088606823s ago: executing program 0 (id=181): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) close(r0) socket$kcm(0xa, 0x922000000003, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x4, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffed1}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000100)=r1, 0x120) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) r4 = openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000180), 0x12) 1m19.737988208s ago: executing program 32 (id=181): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) close(r0) socket$kcm(0xa, 0x922000000003, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x4, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffed1}, 0x70) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000100)=r1, 0x120) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) r4 = openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000180), 0x12) 6.388333916s ago: executing program 5 (id=677): r0 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xaa4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x40000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000380)={'syz_tun\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@map=0x1, 0x1e, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0}, 0x40) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={0xffffffffffffffff}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@fallback=r0, r1, 0x2d, 0x1, r1, @void, @value=r5, @void, @void, r4}, 0x20) sendmsg$inet(r2, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000002800)=[{0x0, 0x60}, {0x0}, {0x0}, {&(0x7f0000001740), 0x6000}], 0x4, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) 6.22869509s ago: executing program 1 (id=679): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000580)='|', 0x1}], 0x1}, 0x8c0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1700000071009154090893b3520ba54a07"], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3}, 0xc) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) 6.196013201s ago: executing program 5 (id=680): bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, 0x0, &(0x7f0000000040)}, 0x20) r3 = perf_event_open(&(0x7f0000000a00)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/uts\x00') ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x4, 0x0, 0xfffff038}, {0x6, 0x4, 0x5, 0x4}]}) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000140)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETOFFLOAD(r5, 0x4004743d, 0x110e22fff6) write$cgroup_type(r5, &(0x7f0000000280), 0x9) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000009000000000002000100000d0000000006000000020000000700000000007e08030000000600000000000010040000000000302e5f30615f0031e548ed5c4c8261fd8e2afbee45c3d533634d15979f99eefa8bafa417b03437183eae4ac17722a0ff78e375f7ff790ff246c5aa16bd36066d721ffee567e910dabed1b8d802765699a6036fe673ecb2af6faf2f7b7675da290fe9079ad4033920f2dc3f"], 0x0, 0x4d}, 0x28) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'macsec0\x00', @remote}) 5.981548266s ago: executing program 1 (id=681): socket$kcm(0xa, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000380)="48000000150081fb0259ae08040204000aff0f110000000401d174a4ffa4d8643aec0caa94bd9a5f5901546fabca1b4e7d06a6bd7c493872f750375ed08a562af5740700b8c11941", 0x48}], 0x1}, 0x2000000) 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(&(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, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100033300fb80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 5.970386866s ago: executing program 4 (id=682): socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x11, 0x554503044c737cb7, 0x300) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f00000031c0)={&(0x7f0000000740)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x8}, 0x80, 0x0, 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="10003990838295e124c36b035f92c3c6"], 0x10}, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xffdd) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x1006, 0xffffffffffffffff, 0x0, 0xd88d02a0}, 0x38) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.empty_time\x00', 0x26e1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, 0x0, 0x33fe0) perf_event_open$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, 0x1, @perf_config_ext={0x6, 0x7be68000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x25, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x20) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='./cgroup.cpu/syz1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x58, &(0x7f0000000280)}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000400000006"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xd, 0x4, 0x4, 0xfffffff, 0x0, r9, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) 5.629438045s ago: executing program 4 (id=686): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000800)="5c0000001200d7b70330b8b73317fa17c1a8ad051ead6bab9a3fe3d86e17a60864160af365040041000a001d002b7f6f4c9ef0a705651e6182949a3651f60a84f709d182c5bb5b64f68e53360565a113827e4bde43a11c296ba1476d", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002d00)=""/190, 0xbe}, {&(0x7f0000002dc0)=""/4084, 0xff4}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000a00)=""/4149, 0x1035}, {&(0x7f0000001d40)=""/220, 0xdc}, {&(0x7f0000000600)=""/178, 0x116}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000500)=""/148, 0x94}], 0xb, 0x0, 0xfffffffffffffda6}, 0x0) 5.491248339s ago: executing program 1 (id=688): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x1000000}, 0x3e8) 5.363251712s ago: executing program 4 (id=690): perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xb66e, 0x4}, 0x0, 0x97a4c4e, 0x1, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001f40)={r2, &(0x7f0000001e00)="e006", &(0x7f0000001e40)=""/210}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYBLOB="0000ffffffffffff"], 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001ac0)={r5, 0xe0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001500)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000001640)=[0x0], &(0x7f0000001880)=[0x0, 0x0, 0x0], 0x0, 0x9f, &(0x7f00000018c0)=[{}, {}], 0x10, 0x10, &(0x7f0000001900), &(0x7f0000001940), 0x8, 0xdb, 0x8, 0x8, &(0x7f0000001980)}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001b40)={0x6, 0x12, &(0x7f0000001340)=@raw=[@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r7}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @cb_func, @map_idx_val={0x18, 0x45594f7c45821907, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000001400)='GPL\x00', 0x3, 0xb6, &(0x7f0000001440)=""/182, 0x40f00, 0x1, '\x00', r8, 0x25, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001b00)={0x2, 0x8, 0x2, 0x401}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff8}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{0x0}], 0x1}, 0x3e8) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000080)=[{&(0x7f0000000500)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb25026a747e0114370595e4bb0b0489b1dc73", 0x2e}], 0x1}, 0x20048020) r10 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x21606, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c86, 0x0, @perf_bp={0x0}, 0x118181, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r11 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r11, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x6b}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r12, 0x10f, 0x85, 0x0, 0x0) r13 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg(r9, &(0x7f0000002340)={&(0x7f0000001c00)=@rc={0x1f, @any, 0xf}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001c80)}, {&(0x7f0000002380)="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", 0x1c3}, {&(0x7f0000001dc0)="dd837c389cdaa4a9450d7eaa179548fed10d2b3a63fdcb3e9360b9258d6584bc4737f6cd3a49aa2d3c0d18f39f6a1e3e5a316d9e9ad3366a61f402ec9ba30e36f2ec6e03397ea373784d3c26b151f96a2f48ab01900a565105c6b87dd6e68f96eb4ab5d5b9154763fadb98207b8eeefec7710671010bc7073bff9849c42eda4acf4175f297985e0fb18e307914732f7e1af286b36c52640689832b2f77a0a7567dd9b38585cc51b8054fe8e14587950cbf5b64c3e2bc6403ab4776d353883b895239fbc763d34772002a263b0bc2ee9332b7b46bf635470fa6", 0xd9}, {&(0x7f0000001ec0)="dc5a4089292253dde5dbe6e16172bb404ce84cb01ed0639c3be783aeebc41fd4c393cf12d09343c71e4ad0927848e1c85184185a0712a43b447d4bed319e3bb970d4cd4ef4702b88da34d1ba2a780fd5032a88ccf7df6af76521743e45fbb75e09c2275b8739cf35d5ef61ecee0d7e3004ee181c858b37e8974cb1c618d2564e6f7b05f1712387e51e7f1871923853d9d3ab25092ccb4e058223fb5892453d3c110437d41620bf83b21f045f5c5071565f830c29d7727aacec4f227b08f0768e22418ccac5e930acc96794f30a3693c4a66d6d9b54f8452322c61c449f7ff42d4434b26d8c3fc84f7256e6422f296024d1b65db907af", 0xf6}, {&(0x7f0000001fc0)="c17b3ccd56bcb5d4faf674bf", 0xc}, {&(0x7f0000002000)="130c1aa1bce64a16ecb03d6ed4c9bc6f75276ddf67b6f39884e0ce340af3a48aadc2164d8fe2fa9006e924928fb457a1ff6f05603f6cb2a6053072d998bef9c18713ae8e718cad24966375ba3cb6f923bfbb113c8c55ff314b531ba12ce39aaf6979c9db345580d8a2da109be67493d2276feeab230efe5c5fc7f6a002c3d3c33bf6f7d4977d6ee3b779d7fe9c5eeae2eabeacd14c5ee03e58686d412398894e2c513766aa39dda62f", 0xa9}, {&(0x7f00000020c0)="83bf5956e98a", 0x6}, {&(0x7f0000002100)="3c0cfa6dbafe164676b32b90c29bc8451727e01babbc1271eac1b720b899b9c2b46aab350359e609cdfe396a29161f38a070bb333279df92b1ca5b3a5d2242c8722453ab002dfa7da2f62e6b4e9df4623e4abed9ec1a53c9739c4d0d1a96", 0x5e}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="422e16225a4f88c12d2dbcc749fc7b2d90a02a99cdd560efb06e5dc4633582cb903c5e8d56182be872702f867a7775949963298d03b42e0996baa6fd68690865208d970d1a9bd50aa11d84f7cda1e87dfb72eb04c81e823217658dfa091814a7b5aba4dfad92dea2bae7378cec5f8374b9cf08443d07500f2928960f51ed43b0056d482a24381fb3a5e824e021610ac724604cab1bfeabc36a97321d0942a0ce8bcacbd5b89448b8d57973d28f41fb138a3f8a4d2e0d00dd56db6d1f93", 0xbd}], 0xa}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r13) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001300)={r13, r6}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000016c0)={r13, 0x0, 0x0, 0xe8, 0x0, &(0x7f0000001540)=""/232, 0xfffffff8, 0x0, 0x47, 0x21, &(0x7f0000001740)="8d007908e12049a4300a24025a05692b2240d3b9bb8c2352b68597739476ae6fc5414fdd23795b7828074e8db2db0bec2a62f13dcb065e71066eabf4418ce63fdb79baa4add37e", &(0x7f0000001680)="bb6450bc9d016dd942f87c5a55e9f0af43427b937337df7066fefd94dfa50e9dfa", 0x1, 0x0, 0x1}, 0x50) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 5.016721381s ago: executing program 1 (id=692): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000580)='|', 0x1}], 0x1}, 0x8c0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1700000071009154090893b3520ba54a07"], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3}, 0xc) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) 3.402597333s ago: executing program 1 (id=694): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x6, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES32], 0x0, 0x200, 0x0, 0x0, 0x41100, 0xff405d181633f415, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x29}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x9006, 0xa, 0x1ff, 0x1, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000000180)) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000540)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0xffffffffffffffed) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8080) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c8fec1123a0b09cc7e0dc3f5a9429f67002f742e5bede8832b0b7f1f4eed5e3f01ceb7ace2806a3f4d63282bdb3fe486b407e80f9295666de3f31e9cecc5ee7cf654e0e3279fe27f1e540d16901b4071c379362435ed", 0x56}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$kcm(0x11, 0x20000000000000a, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b2388a84b"], 0xffdd) 3.13944935s ago: executing program 2 (id=697): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x125, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e8030000a80016000a0003", 0x37}], 0x1}, 0x20010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0xfffffffffffffe14, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0xa, [@struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x1, [{0xa, 0x3, 0x6}]}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @var={0x6, 0x0, 0x0, 0xe, 0x2, 0x1}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e, 0x61, 0x61, 0x0, 0x5f]}}, 0x0, 0x5a}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 2.880111236s ago: executing program 2 (id=698): socket$kcm(0xa, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000380)="48000000150081fb0259ae08040204000aff0f110000000401d174a4ffa4d8643aec0caa94bd9a5f5901546fabca1b4e7d06a6bd7c493872f750375ed08a562af5740700b8c11941", 0x48}], 0x1}, 0x2000000) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100033300fb80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 2.74330108s ago: executing program 3 (id=700): socket$kcm(0xa, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000380)="48000000150081fb0259ae08040204000aff0f110000000401d174a4ffa4d8643aec0caa94bd9a5f5901546fabca1b4e7d06a6bd7c493872f750375ed08a562af5740700b8c11941", 0x48}], 0x1}, 0x2000000) 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(&(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, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100033300fb80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 2.507512526s ago: executing program 5 (id=701): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, 0x0, 0x0) close(r1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_tracing={0x1a, 0x10, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, {}, {}, [@call={0x85, 0x0, 0x0, 0xa6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0xaf, &(0x7f00000000c0)=""/175, 0x40f00, 0x40, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x7, 0xe56f6ef}, 0x10, 0x1351c, 0xffffffffffffffff, 0x0, &(0x7f00000005c0)=[r0, r0, r0, r0, r0], 0x0, 0x10, 0x583198cd}, 0x94) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000e00)=""/63, 0x3f}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000001380)=""/196, 0xc4}, {&(0x7f0000001480)=""/160, 0xa0}], 0x4}, 0x102) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000001280)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.507134686s ago: executing program 2 (id=702): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x1b, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f00000011c0)="9d7fcf3efc6316a6a555ba8b4726d7ccaf8a060000009cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71ad21b965f615b31105d60a4b16fa2fa1371850a1be85ffcad45b49422b2121d709014f49cf6bd1d18acc4c19e4356669a2ac3e05d5cdc6f0f485c1eb52ea8faf7e83a1468b6a491e71ae3d03cd9677e72413954feae71b5775a6e3e9fa9db9e1ed56e56bff66a7a86214d8145d878e26fa35bd55db98ecdef374d26a5d9cd0e89f3ae45be2d8e1d98ee0865fb64d6dd1e8c89608733370f12be1495d81b36dd72cc28e9c9b2c45f925b38b21818d93ce604772c21824e45793c4073eb44773f8e42c9ebb297dd5e76e856a22253c0e8a80f33b4d015c3f9c0c26bcdd6b440322a23b10d507eecead59faa166bdac1bd840211336dc0c", 0xfffffe4f}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x38, 0x29, 0x2}}, @ip_tos_u8={{0x100000000000000}}], 0x50}, 0xfffc) (fail_nth: 1) 2.505602766s ago: executing program 3 (id=703): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x10, 0x38, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000015006b03000000d86e6c1d000a117ea6ea6567e71b59", 0xfe86}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000), 0x4) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d", 0x5}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) 2.055699638s ago: executing program 3 (id=704): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000580)='|', 0x1}], 0x1}, 0x8c0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1700000071009154090893b3520ba54a07"], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3}, 0xc) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000000080)) 1.721257116s ago: executing program 2 (id=705): socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x48a, 0x0, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 1.720461266s ago: executing program 1 (id=706): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000001140)={'some', 0x20, 0x1, 0x20, 0x4}, 0x2f) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd"], 0xfdef) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[], 0xffbf) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000001080)='\xa5\xd9\nX\xfc\'\f}j\xe3\xbe\x9f\x1d\x86a\x1c%\x87\xd9\xca\xd3xO\xbb\"R') close(r2) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000180)) socket$kcm(0x10, 0x400000002, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001040)={0xa, 0x0, @empty=0xf5ff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001300)="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", 0x154}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x11, 0x29, 0x2}}, @ip_tos_u8={{0x11}}], 0xfffffffffffffd18}, 0x7f7c) 1.603581989s ago: executing program 5 (id=707): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, 0x0, 0x0) close(r1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x102) r2 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000001280)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.497897261s ago: executing program 2 (id=708): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r1, 0x0, 0x0) close(r1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000e00)=""/63, 0x3f}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000001380)=""/196, 0xc4}, {&(0x7f0000001480)=""/160, 0xa0}], 0x4}, 0x102) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000001280)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.390008524s ago: executing program 5 (id=709): socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x11, 0x554503044c737cb7, 0x300) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f00000031c0)={&(0x7f0000000740)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x8}, 0x80, 0x0, 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="10003990838295e124c36b035f92c3c6"], 0x10}, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xffdd) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x1006, 0xffffffffffffffff, 0x0, 0xd88d02a0}, 0x38) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.empty_time\x00', 0x26e1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, 0x0, 0x33fe0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x7be68000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x25, 0x1, 0x0) recvmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x20) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='./cgroup.cpu/syz1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x58, &(0x7f0000000280)}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000040000000400000006"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xd, 0x4, 0x4, 0xfffffff, 0x0, r9, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) 1.332086456s ago: executing program 4 (id=710): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x125, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e8030000a80016000a0003", 0x37}], 0x1}, 0x20010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0xfffffffffffffe14, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0xa, [@struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x1, [{0xa, 0x3, 0x6}]}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @var={0x6, 0x0, 0x0, 0xe, 0x2, 0x1}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e, 0x61, 0x61, 0x0, 0x5f]}}, 0x0, 0x5a}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 1.266690198s ago: executing program 3 (id=711): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) 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) socket$kcm(0xa, 0x922000000003, 0x11) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000380)="48000000150081fb0259ae08040204000aff0f110000000401d174a4ffa4d8643aec0caa94bd9a5f5901546fabca1b4e7d06a6bd7c493872f750375ed08a562af5740700b8c11941", 0x48}], 0x1}, 0x2000000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100033300fb80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 1.020491264s ago: executing program 4 (id=712): 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, 0x1, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x9, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 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, 0x24000000, 0x0, @perf_config_ext={0x2000031a9, 0x2}, 0x8980, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)=[{}], 0x8, 0x10, &(0x7f0000000400), &(0x7f0000004100), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 985.880915ms ago: executing program 2 (id=713): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xba7e}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000080), &(0x7f0000000100)=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000240)=r2}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r6, 0x4) sendmsg$inet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x8, 0x2}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb7030000f3000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r8, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0xefffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) 960.568985ms ago: executing program 5 (id=714): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x10, 0x38, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000015006b03000000d86e6c1d000a117ea6ea6567e71b59", 0xfe86}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000), 0x4) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d", 0x5}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) 959.849745ms ago: executing program 3 (id=715): bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1842, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x8a, 0x3, 0x0, 0x4, 0x0, 0xfffffffffe, 0x828, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7f, 0x1}, 0x4108, 0x3, 0x1, 0x6, 0x7, 0x401, 0x802, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x19) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32, @ANYBLOB="0000070000000064f64e5e7f3a681cb7772fbc6929a91700"/36, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4}, 0x20) ioctl$TUNGETFEATURES(r3, 0x5452, &(0x7f00000013c0)) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000004008d1af9d9458fb141", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x110, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x4) sendmsg$inet(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0xc000) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r7}, 0xc) recvmsg$unix(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffd5a, 0x0, 0x0, 0x0, 0xe}, 0x44080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8a, &(0x7f0000000280)=[{}], 0x8, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x43, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 834.99µs ago: executing program 4 (id=716): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x8, 0x4, 0x8, 0x1}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="97d9deabea352018000000000000006761110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff070000000000000000000085000000ae"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="110000004e0033"], 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c06", 0x17}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c0002000200002037153e370c040180060410", 0x1f}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc600702", 0x16}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 0s ago: executing program 3 (id=717): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x6, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES32], 0x0, 0x200, 0x0, 0x0, 0x41100, 0xff405d181633f415, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x29}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffe}, 0x9006, 0xa, 0x1ff, 0x1, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000000180)) socketpair(0x2c, 0x3, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000540)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0xffffffffffffffed) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8080) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="c8fec1123a0b09cc7e0dc3f5a9429f67002f742e5bede8832b0b7f1f4eed5e3f01ceb7ace2806a3f4d63282bdb3fe486b407e80f9295666de3f31e9cecc5ee7cf654e0e3279fe27f1e540d16901b4071c379362435ed", 0x56}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b2388a84b"], 0xffdd) kernel console output (not intermixed with test programs): omes ready [ 72.180763][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.211297][ T4197] device veth1_vlan entered promiscuous mode [ 72.226024][ T4187] device veth0_vlan entered promiscuous mode [ 72.241604][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.250733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.259027][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.267946][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.276901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.303868][ T4187] device veth1_vlan entered promiscuous mode [ 72.345942][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.364649][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.372960][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.387152][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.398321][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.407504][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.422841][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.448563][ T4195] device veth0_vlan entered promiscuous mode [ 72.465411][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.475809][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.486537][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.501975][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.511580][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.528173][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.536820][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.556648][ T4197] device veth0_macvtap entered promiscuous mode [ 72.571525][ T4195] device veth1_vlan entered promiscuous mode [ 72.588640][ T4187] device veth0_macvtap entered promiscuous mode [ 72.599909][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.610006][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.619956][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.629809][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.639466][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.649874][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.660341][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.686210][ T4187] device veth1_macvtap entered promiscuous mode [ 72.698930][ T4197] device veth1_macvtap entered promiscuous mode [ 72.710645][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.719288][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.727653][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.736169][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.745210][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.764750][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.799390][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.811476][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.826255][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.836443][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.845635][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.855200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.865637][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.876171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.889553][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.897844][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.912663][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.923864][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.935887][ T4197] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.944926][ T4197] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.954444][ T4197] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.965195][ T4197] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.978460][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.991435][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.009609][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.020016][ T4186] device veth0_vlan entered promiscuous mode [ 73.035711][ T4195] device veth0_macvtap entered promiscuous mode [ 73.051768][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.060435][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.072166][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.084801][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.096189][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.108126][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.118394][ T4195] device veth1_macvtap entered promiscuous mode [ 73.141980][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.150958][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.160571][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.169816][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.179323][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.191145][ T4187] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.200768][ T4187] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.211482][ T4187] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.220384][ T4187] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.242702][ T4186] device veth1_vlan entered promiscuous mode [ 73.264462][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.275299][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.291827][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.302750][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.318341][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.336431][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.347006][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.369157][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.380416][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.395636][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.413692][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.422421][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.433636][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.442613][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.480891][ T4255] Bluetooth: hci1: command 0x040f tx timeout [ 73.487443][ T4255] Bluetooth: hci0: command 0x040f tx timeout [ 73.493876][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.502686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.521931][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.531775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.545383][ T4195] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.552305][ T4265] Bluetooth: hci2: command 0x040f tx timeout [ 73.558138][ T4195] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.560420][ T4265] Bluetooth: hci4: command 0x040f tx timeout [ 73.575571][ T4265] Bluetooth: hci3: command 0x040f tx timeout [ 73.583647][ T4195] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.592401][ T4195] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.613707][ T4190] device veth0_vlan entered promiscuous mode [ 73.678118][ T4186] device veth0_macvtap entered promiscuous mode [ 73.688614][ T4190] device veth1_vlan entered promiscuous mode [ 73.710290][ T4186] device veth1_macvtap entered promiscuous mode [ 73.719585][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.729944][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.739439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.750992][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.763807][ T240] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.771870][ T240] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.784632][ T4239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.792594][ T4239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.822918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.837381][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.846907][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.855165][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.881984][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.893454][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.905020][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.915650][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.927633][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.938380][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.950411][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.979178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.991198][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.000780][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.010288][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.028299][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.049032][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.059198][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.069721][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.079829][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.090609][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.110499][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.141717][ T4190] device veth0_macvtap entered promiscuous mode [ 74.150132][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.159172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.168016][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.184165][ T4186] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.192928][ T4186] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.203407][ T4209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.211425][ T4209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.216723][ T4186] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.228410][ T4186] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.247528][ T4190] device veth1_macvtap entered promiscuous mode [ 74.267022][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.277566][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.301943][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.309992][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.360213][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.370999][ T4209] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.391224][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.394931][ T4209] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.411753][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.425230][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.438312][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.451481][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.461797][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.473169][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.493747][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.514572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.525568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.535295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.569786][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.591157][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.626235][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.641058][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.652189][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.669252][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.680305][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.691008][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.708603][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.710627][ C0] hrtimer: interrupt took 87805 ns [ 74.746633][ T4273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.766153][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.779554][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.800918][ T4190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.818163][ T4190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.830732][ T4190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.846935][ T4190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.920286][ T4239] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.955064][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.966737][ T4239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.984960][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.996483][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.012090][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.102515][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.133126][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.165977][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.203025][ T240] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.219274][ T240] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.247284][ T4209] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.268368][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.289645][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.302100][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.550199][ T4230] Bluetooth: hci0: command 0x0419 tx timeout [ 75.563176][ T4230] Bluetooth: hci1: command 0x0419 tx timeout [ 75.636236][ T4230] Bluetooth: hci3: command 0x0419 tx timeout [ 75.656114][ T4230] Bluetooth: hci4: command 0x0419 tx timeout [ 75.672433][ T4230] Bluetooth: hci2: command 0x0419 tx timeout [ 75.798910][ T4295] netlink: 'syz.4.9': attribute type 10 has an invalid length. [ 75.856905][ T4295] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9'. [ 75.924150][ T4295] device team0 entered promiscuous mode [ 75.950166][ T4295] device team_slave_0 entered promiscuous mode [ 76.006265][ T4303] netlink: 'syz.2.11': attribute type 10 has an invalid length. [ 76.069513][ T4295] device team_slave_1 entered promiscuous mode [ 76.243048][ T4295] bridge0: port 3(team0) entered blocking state [ 76.269896][ T4295] bridge0: port 3(team0) entered disabled state [ 76.457494][ T4295] bridge0: port 3(team0) entered blocking state [ 76.464365][ T4295] bridge0: port 3(team0) entered forwarding state [ 76.905349][ T4326] netlink: 132 bytes leftover after parsing attributes in process `syz.2.18'. [ 76.923197][ T4329] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.19'. [ 76.934018][ T4329] openvswitch: netlink: Key 29 has unexpected len 3064 expected 0 [ 77.128830][ T4325] netlink: 'syz.2.18': attribute type 10 has an invalid length. [ 77.156724][ T4325] netlink: 40 bytes leftover after parsing attributes in process `syz.2.18'. [ 77.266584][ T4325] batman_adv: batadv0: Adding interface: veth0_vlan [ 77.288927][ T4325] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.338605][ T4325] batman_adv: batadv0: Interface activated: veth0_vlan [ 77.913952][ T4325] syz.2.18 (4325) used greatest stack depth: 20048 bytes left [ 78.129173][ T4350] netlink: 'syz.1.27': attribute type 39 has an invalid length. [ 78.291567][ T4348] Zero length message leads to an empty skb [ 78.809468][ T4368] netlink: 'syz.0.33': attribute type 29 has an invalid length. [ 79.004958][ T4350] device hsr_slave_1 left promiscuous mode [ 79.108691][ T4377] netlink: 'syz.2.35': attribute type 3 has an invalid length. [ 79.171779][ T4368] netlink: 'syz.0.33': attribute type 29 has an invalid length. [ 79.200446][ T4377] netlink: 'syz.2.35': attribute type 1 has an invalid length. [ 79.511887][ T4382] netlink: 'syz.1.36': attribute type 3 has an invalid length. [ 79.540325][ T4382] netlink: 'syz.1.36': attribute type 1 has an invalid length. [ 79.654894][ T4383] netlink: 152 bytes leftover after parsing attributes in process `syz.0.37'. [ 80.169660][ T4390] bond0: (slave veth1_to_bridge): Enslaving as an active interface with an up link [ 80.250204][ T4390] syz.3.39 (4390) used greatest stack depth: 19952 bytes left [ 80.468829][ T4401] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.43'. [ 80.729266][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 80.869125][ T4394] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 80.887011][ T4406] TCP: TCP_TX_DELAY enabled [ 81.194627][ T4408] device syzkaller0 entered promiscuous mode [ 81.284568][ T4419] sctp: [Deprecated]: syz.1.50 (pid 4419) Use of int in maxseg socket option. [ 81.284568][ T4419] Use struct sctp_assoc_value instead [ 81.350242][ T4394] syz.4.41 (4394) used greatest stack depth: 19824 bytes left [ 81.361743][ T4408] syz.3.46[4408] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.361922][ T4408] syz.3.46[4408] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 81.550875][ T4419] validate_nla: 3 callbacks suppressed [ 81.550892][ T4419] netlink: 'syz.1.50': attribute type 21 has an invalid length. [ 81.573776][ T4419] netlink: 132 bytes leftover after parsing attributes in process `syz.1.50'. [ 81.873720][ T4422] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 82.175727][ T4435] netlink: 'syz.3.55': attribute type 10 has an invalid length. [ 82.189668][ T4435] netlink: 2 bytes leftover after parsing attributes in process `syz.3.55'. [ 82.202815][ T4435] device bond0 entered promiscuous mode [ 82.221162][ T4435] device bond_slave_0 entered promiscuous mode [ 82.240084][ T4435] device bond_slave_1 entered promiscuous mode [ 82.286912][ T4435] device veth1_to_bridge entered promiscuous mode [ 82.307777][ T4435] bridge0: port 3(bond0) entered blocking state [ 82.373575][ T4435] bridge0: port 3(bond0) entered disabled state [ 83.062878][ T4435] bridge0: port 3(bond0) entered blocking state [ 83.069666][ T4435] bridge0: port 3(bond0) entered forwarding state [ 83.223273][ T4442] netlink: 132 bytes leftover after parsing attributes in process `syz.1.58'. [ 83.251468][ T4445] netlink: 'syz.1.58': attribute type 10 has an invalid length. [ 83.284613][ T4445] netlink: 40 bytes leftover after parsing attributes in process `syz.1.58'. [ 83.332532][ T4445] batman_adv: batadv0: Adding interface: veth0_vlan [ 83.349860][ T4445] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.404622][ T4445] batman_adv: batadv0: Interface activated: veth0_vlan [ 83.464431][ T4452] netlink: 'syz.3.60': attribute type 3 has an invalid length. [ 83.472052][ T4452] netlink: 'syz.3.60': attribute type 1 has an invalid length. [ 83.508037][ T4453] netlink: 44 bytes leftover after parsing attributes in process `syz.0.61'. [ 83.556237][ T4453] netlink: 'syz.0.61': attribute type 41 has an invalid length. [ 83.591919][ T4453] netlink: 'syz.0.61': attribute type 4 has an invalid length. [ 83.650820][ T4453] netlink: 152 bytes leftover after parsing attributes in process `syz.0.61'. [ 83.745517][ T4453] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 84.108122][ T4459] netlink: 'syz.4.63': attribute type 2 has an invalid length. [ 84.291813][ T4459] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.63'. [ 86.097394][ T4491] syz.0.71[4491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.097507][ T4491] syz.0.71[4491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.264410][ T4483] device syzkaller0 entered promiscuous mode [ 86.779009][ T1325] cfg80211: failed to load regulatory.db [ 86.915437][ T4503] sctp: [Deprecated]: syz.2.87 (pid 4503) Use of int in maxseg socket option. [ 86.915437][ T4503] Use struct sctp_assoc_value instead [ 87.365305][ T4505] netlink: 'syz.2.87': attribute type 21 has an invalid length. [ 87.396917][ T4505] netlink: 132 bytes leftover after parsing attributes in process `syz.2.87'. [ 89.552237][ T4526] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 89.593572][ T4526] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 90.765940][ T4560] netlink: 'syz.2.97': attribute type 29 has an invalid length. [ 90.859478][ T4560] netlink: 'syz.2.97': attribute type 29 has an invalid length. [ 91.038737][ T4560] netlink: 'syz.2.97': attribute type 29 has an invalid length. [ 91.093670][ T4568] netlink: 'syz.3.99': attribute type 2 has an invalid length. [ 91.159704][ T4568] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.99'. [ 91.841750][ T4579] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 92.031141][ T4579] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 92.319151][ T4599] netlink: 'syz.4.110': attribute type 39 has an invalid length. [ 92.499365][ T4599] device hsr_slave_1 left promiscuous mode [ 93.130825][ T4614] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.125'. [ 93.214532][ T4616] netlink: 'syz.3.114': attribute type 29 has an invalid length. [ 93.263212][ T4614] openvswitch: netlink: Key 29 has unexpected len 3064 expected 0 [ 93.315713][ T4616] netlink: 'syz.3.114': attribute type 29 has an invalid length. [ 93.413638][ T4611] netlink: 'syz.3.114': attribute type 29 has an invalid length. [ 94.285277][ T4636] device syzkaller0 entered promiscuous mode [ 94.365924][ T4641] netlink: 132 bytes leftover after parsing attributes in process `syz.1.126'. [ 94.472453][ T4636] syz.4.123[4636] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.472639][ T4636] syz.4.123[4636] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 94.619309][ T4646] netlink: 'syz.1.126': attribute type 10 has an invalid length. [ 94.648680][ T4646] netlink: 40 bytes leftover after parsing attributes in process `syz.1.126'. [ 95.022942][ T4656] netlink: 'syz.2.130': attribute type 3 has an invalid length. [ 95.030683][ T4656] netlink: 'syz.2.130': attribute type 1 has an invalid length. [ 95.077018][ T4659] netlink: 'syz.4.131': attribute type 3 has an invalid length. [ 95.111454][ T4659] netlink: 'syz.4.131': attribute type 1 has an invalid length. [ 95.288518][ T4662] netlink: 'syz.1.132': attribute type 29 has an invalid length. [ 95.325626][ T4662] netlink: 'syz.1.132': attribute type 29 has an invalid length. [ 95.538121][ T4670] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.133'. [ 95.561896][ T4670] openvswitch: netlink: Key 29 has unexpected len 3064 expected 0 [ 96.644602][ T4696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.718894][ T4697] device syzkaller0 entered promiscuous mode [ 96.996740][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.009243][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.021997][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.034599][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.047292][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.059927][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.072541][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.085138][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 97.098601][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 98.766304][ T4733] syz.4.154 uses obsolete (PF_INET,SOCK_PACKET) [ 99.001867][ T4742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.385404][ T4749] validate_nla: 3 callbacks suppressed [ 100.385424][ T4749] netlink: 'syz.4.161': attribute type 3 has an invalid length. [ 100.415869][ T4749] netlink: 152 bytes leftover after parsing attributes in process `syz.4.161'. [ 100.571797][ C0] net_ratelimit: 895 callbacks suppressed [ 100.571814][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.589481][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 100.601888][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.613737][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 100.626242][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.638123][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 100.650527][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.662393][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 100.674819][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 100.686678][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 101.545447][ T4789] FAULT_INJECTION: forcing a failure. [ 101.545447][ T4789] name failslab, interval 1, probability 0, space 0, times 1 [ 101.583316][ T4789] CPU: 1 PID: 4789 Comm: syz.4.173 Not tainted syzkaller #0 [ 101.590679][ T4789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.600786][ T4789] Call Trace: [ 101.604095][ T4789] [ 101.607051][ T4789] dump_stack_lvl+0x188/0x250 [ 101.611782][ T4789] ? show_regs_print_info+0x20/0x20 [ 101.617023][ T4789] ? load_image+0x410/0x410 [ 101.621574][ T4789] ? __might_sleep+0xf0/0xf0 [ 101.626311][ T4789] ? __lock_acquire+0x7b50/0x7b50 [ 101.631374][ T4789] ? __lock_acquire+0x7b50/0x7b50 [ 101.636448][ T4789] should_fail+0x383/0x4b0 [ 101.640908][ T4789] should_failslab+0x5/0x20 [ 101.645445][ T4789] slab_pre_alloc_hook+0x51/0xc0 [ 101.650421][ T4789] __kmalloc_node+0x6d/0x3a0 [ 101.655049][ T4789] ? kvmalloc_node+0x84/0x130 [ 101.659764][ T4789] kvmalloc_node+0x84/0x130 [ 101.664297][ T4789] map_update_elem+0x308/0x760 [ 101.669109][ T4789] __sys_bpf+0x46b/0x6f0 [ 101.673394][ T4789] ? bpf_link_show_fdinfo+0x380/0x380 [ 101.678801][ T4789] ? perf_trace_preemptirq_template+0x2bc/0x360 [ 101.685138][ T4789] __x64_sys_bpf+0x78/0x90 [ 101.689601][ T4789] do_syscall_64+0x4c/0xa0 [ 101.694091][ T4789] ? clear_bhb_loop+0x30/0x80 [ 101.698805][ T4789] ? clear_bhb_loop+0x30/0x80 [ 101.703516][ T4789] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.709463][ T4789] RIP: 0033:0x7f46b9a600d9 [ 101.713915][ T4789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.733565][ T4789] RSP: 002b:00007f46b7cb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 101.742027][ T4789] RAX: ffffffffffffffda RBX: 00007f46b9ce7fa0 RCX: 00007f46b9a600d9 [ 101.750044][ T4789] RDX: 0000000000000020 RSI: 0000200000000800 RDI: 0000000000000002 [ 101.758046][ T4789] RBP: 00007f46b7cb8090 R08: 0000000000000000 R09: 0000000000000000 [ 101.766045][ T4789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.774049][ T4789] R13: 00007f46b9ce8038 R14: 00007f46b9ce7fa0 R15: 00007ffcd30f4de8 [ 101.782068][ T4789] [ 101.887924][ T4791] netlink: 'syz.0.174': attribute type 4 has an invalid length. [ 101.914210][ T4791] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.174'. [ 102.174997][ T4795] netlink: 'syz.0.177': attribute type 3 has an invalid length. [ 102.187876][ T4795] netlink: 152 bytes leftover after parsing attributes in process `syz.0.177'. [ 102.604635][ T4804] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.179'. [ 105.573306][ C0] net_ratelimit: 1891 callbacks suppressed [ 105.573328][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 105.592249][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.605366][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 105.636034][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.649007][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 105.662003][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.674908][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 105.687908][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.700862][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 105.713876][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 107.132906][ T4850] FAULT_INJECTION: forcing a failure. [ 107.132906][ T4850] name failslab, interval 1, probability 0, space 0, times 0 [ 107.188729][ T4850] CPU: 0 PID: 4850 Comm: syz.1.193 Not tainted syzkaller #0 [ 107.196087][ T4850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 107.206190][ T4850] Call Trace: [ 107.209506][ T4850] [ 107.212472][ T4850] dump_stack_lvl+0x188/0x250 [ 107.217237][ T4850] ? show_regs_print_info+0x20/0x20 [ 107.222482][ T4850] ? load_image+0x410/0x410 [ 107.227044][ T4850] ? __might_sleep+0xf0/0xf0 [ 107.231789][ T4850] ? __lock_acquire+0x7b50/0x7b50 [ 107.236895][ T4850] should_fail+0x383/0x4b0 [ 107.241367][ T4850] should_failslab+0x5/0x20 [ 107.245944][ T4850] slab_pre_alloc_hook+0x51/0xc0 [ 107.250946][ T4850] __kmalloc+0x6b/0x340 [ 107.255151][ T4850] ? tomoyo_encode+0x28a/0x550 [ 107.259944][ T4850] tomoyo_encode+0x28a/0x550 [ 107.264570][ T4850] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 107.270247][ T4850] tomoyo_path_number_perm+0x251/0x6b0 [ 107.275732][ T4850] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 107.281215][ T4850] ? perf_trace_lock+0xe4/0x390 [ 107.286138][ T4850] security_file_ioctl+0x6c/0xa0 [ 107.291105][ T4850] __se_sys_ioctl+0x48/0x170 [ 107.295838][ T4850] do_syscall_64+0x4c/0xa0 [ 107.300290][ T4850] ? clear_bhb_loop+0x30/0x80 [ 107.304988][ T4850] ? clear_bhb_loop+0x30/0x80 [ 107.309689][ T4850] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.315604][ T4850] RIP: 0033:0x7fbeb07520d9 [ 107.320038][ T4850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.339665][ T4850] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.348113][ T4850] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 107.356118][ T4850] RDX: 0000200000000180 RSI: 0000000040107446 RDI: 0000000000000003 [ 107.364135][ T4850] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 107.372144][ T4850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.380137][ T4850] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 107.388148][ T4850] [ 107.394450][ T4856] netlink: 36 bytes leftover after parsing attributes in process `syz.2.196'. [ 107.411154][ T4856] : renamed from caif0 [ 107.418187][ T4850] ERROR: Out of memory at tomoyo_realpath_from_path. [ 110.601981][ C0] net_ratelimit: 842 callbacks suppressed [ 110.602002][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.620344][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 110.632905][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.645360][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 110.657764][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.670123][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 110.682641][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.695036][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 110.708129][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 110.720691][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 112.213221][ T4898] syz.1.207 (4898) used greatest stack depth: 16976 bytes left [ 115.346646][ T4940] netlink: 132 bytes leftover after parsing attributes in process `syz.3.223'. [ 115.366518][ T4940] netlink: 'syz.3.223': attribute type 12 has an invalid length. [ 115.375389][ T4940] netlink: 132 bytes leftover after parsing attributes in process `syz.3.223'. [ 115.498197][ T4938] device syzkaller0 entered promiscuous mode [ 115.555831][ T4942] netlink: 'syz.3.223': attribute type 27 has an invalid length. [ 115.573972][ T4942] netlink: 152 bytes leftover after parsing attributes in process `syz.3.223'. [ 115.603492][ C0] net_ratelimit: 1944 callbacks suppressed [ 115.603511][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.622203][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 115.626667][ T4942] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 115.637654][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.671053][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 115.683914][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.696585][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 115.709514][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 115.722307][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 115.735101][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.178879][ T4948] netlink: 'syz.3.225': attribute type 3 has an invalid length. [ 116.199714][ T4948] netlink: 152 bytes leftover after parsing attributes in process `syz.3.225'. [ 116.521842][ T4957] netlink: 'syz.3.227': attribute type 29 has an invalid length. [ 116.582199][ T4958] tap0: tun_chr_ioctl cmd 1074025677 [ 116.636323][ T4958] tap0: linktype set to 270 [ 116.641448][ T4957] netlink: 'syz.3.227': attribute type 29 has an invalid length. [ 116.718582][ T4961] netlink: 'syz.3.227': attribute type 29 has an invalid length. [ 117.548796][ T4989] netlink: 'syz.4.238': attribute type 3 has an invalid length. [ 117.591868][ T4989] netlink: 152 bytes leftover after parsing attributes in process `syz.4.238'. [ 117.924400][ T5001] netlink: 'syz.2.241': attribute type 29 has an invalid length. [ 117.984980][ T5001] netlink: 'syz.2.241': attribute type 29 has an invalid length. [ 118.194763][ T5004] netlink: 'syz.2.241': attribute type 29 has an invalid length. [ 118.753913][ T5012] tap0: tun_chr_ioctl cmd 1074025677 [ 118.759535][ T5012] tap0: linktype set to 270 [ 120.170597][ T5015] chnl_net:caif_netlink_parms(): no params data found [ 120.614582][ C0] net_ratelimit: 1635 callbacks suppressed [ 120.614603][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.634664][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 120.647889][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.661084][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 120.674393][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.687613][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 120.700842][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.714018][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 120.727280][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 120.741933][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 120.918664][ T5044] device wlan0 entered promiscuous mode [ 121.166941][ T5015] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.176414][ T5015] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.215155][ T4265] Bluetooth: hci5: command 0x0409 tx timeout [ 121.225757][ T5015] device bridge_slave_0 entered promiscuous mode [ 121.283590][ T5015] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.326458][ T5015] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.377744][ T5015] device bridge_slave_1 entered promiscuous mode [ 121.606432][ T5015] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.666125][ T5015] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.005518][ T5015] team0: Port device team_slave_0 added [ 122.066663][ T5015] team0: Port device team_slave_1 added [ 122.180591][ T5015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.277405][ T5015] 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. [ 122.373260][ T5015] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.405823][ T5015] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.429019][ T5015] 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. [ 122.456273][ T5015] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.508864][ T5073] validate_nla: 3 callbacks suppressed [ 122.508920][ T5073] netlink: 'syz.2.261': attribute type 29 has an invalid length. [ 122.623156][ T5073] netlink: 'syz.2.261': attribute type 29 has an invalid length. [ 122.685907][ T5015] device hsr_slave_0 entered promiscuous mode [ 122.725012][ T5015] device hsr_slave_1 entered promiscuous mode [ 122.784807][ T5015] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 122.811675][ T5015] Cannot create hsr debugfs directory [ 122.831567][ T5083] netlink: 'syz.2.261': attribute type 29 has an invalid length. [ 123.213195][ T5098] FAULT_INJECTION: forcing a failure. [ 123.213195][ T5098] name failslab, interval 1, probability 0, space 0, times 0 [ 123.236461][ T4265] Bluetooth: hci5: command 0x041b tx timeout [ 123.261656][ T5098] CPU: 1 PID: 5098 Comm: syz.4.270 Not tainted syzkaller #0 [ 123.269017][ T5098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 123.279186][ T5098] Call Trace: [ 123.282513][ T5098] [ 123.285482][ T5098] dump_stack_lvl+0x188/0x250 [ 123.290246][ T5098] ? show_regs_print_info+0x20/0x20 [ 123.295494][ T5098] ? load_image+0x410/0x410 [ 123.300057][ T5098] ? __lock_acquire+0x7b50/0x7b50 [ 123.305145][ T5098] should_fail+0x383/0x4b0 [ 123.309657][ T5098] should_failslab+0x5/0x20 [ 123.314208][ T5098] slab_pre_alloc_hook+0x51/0xc0 [ 123.319194][ T5098] ? cpuset_write_resmask+0x15c/0x13c0 [ 123.324706][ T5098] __kmalloc_track_caller+0x69/0x330 [ 123.330039][ T5098] ? cpuset_write_resmask+0x15c/0x13c0 [ 123.335559][ T5098] kmemdup+0x22/0x50 [ 123.339507][ T5098] cpuset_write_resmask+0x15c/0x13c0 [ 123.344864][ T5098] ? cpuset_common_seq_show+0x230/0x230 [ 123.350458][ T5098] cgroup_file_write+0x2c4/0x670 [ 123.355568][ T5098] ? read_lock_is_recursive+0x10/0x10 [ 123.361051][ T5098] ? cgroup_seqfile_stop+0xd0/0xd0 [ 123.366258][ T5098] ? cgroup_seqfile_stop+0xd0/0xd0 [ 123.371423][ T5098] kernfs_fop_write_iter+0x3a8/0x500 [ 123.376775][ T5098] vfs_write+0x748/0xd70 [ 123.381085][ T5098] ? file_end_write+0x250/0x250 [ 123.386023][ T5098] ? mutex_lock_nested+0x17/0x20 [ 123.391011][ T5098] ? __fdget_pos+0x2bf/0x370 [ 123.395651][ T5098] ? ksys_write+0x70/0x260 [ 123.400122][ T5098] ksys_write+0x153/0x260 [ 123.404520][ T5098] ? __ia32_sys_read+0x80/0x80 [ 123.409501][ T5098] ? lockdep_hardirqs_on+0x94/0x140 [ 123.414768][ T5098] do_syscall_64+0x4c/0xa0 [ 123.419238][ T5098] ? clear_bhb_loop+0x30/0x80 [ 123.423973][ T5098] ? clear_bhb_loop+0x30/0x80 [ 123.428736][ T5098] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 123.434686][ T5098] RIP: 0033:0x7f46b9a600d9 [ 123.439150][ T5098] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 123.458806][ T5098] RSP: 002b:00007f46b7cb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.467293][ T5098] RAX: ffffffffffffffda RBX: 00007f46b9ce7fa0 RCX: 00007f46b9a600d9 [ 123.475310][ T5098] RDX: 0000000000000031 RSI: 0000200000000240 RDI: 0000000000000005 [ 123.483325][ T5098] RBP: 00007f46b7cb8090 R08: 0000000000000000 R09: 0000000000000000 [ 123.491341][ T5098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.499354][ T5098] R13: 00007f46b9ce8038 R14: 00007f46b9ce7fa0 R15: 00007ffcd30f4de8 [ 123.507416][ T5098] [ 123.680437][ T5015] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 123.780965][ T5015] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 123.796311][ T5015] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 123.995473][ T5103] netlink: 'syz.2.273': attribute type 3 has an invalid length. [ 124.004088][ T5103] netlink: 152 bytes leftover after parsing attributes in process `syz.2.273'. [ 124.048183][ T5015] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 124.495856][ T5015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.048536][ T5127] netlink: 'syz.4.279': attribute type 29 has an invalid length. [ 125.123371][ T5122] netlink: 'syz.2.278': attribute type 10 has an invalid length. [ 125.132415][ T5122] netlink: 168 bytes leftover after parsing attributes in process `syz.2.278'. [ 125.183819][ T5127] netlink: 'syz.4.279': attribute type 29 has an invalid length. [ 125.193551][ T5128] netlink: 'syz.4.279': attribute type 29 has an invalid length. [ 125.236722][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.263937][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.296392][ T5132] netlink: 'syz.1.281': attribute type 3 has an invalid length. [ 125.300036][ T5015] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.353767][ T4229] Bluetooth: hci5: command 0x040f tx timeout [ 125.452364][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.484176][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.623683][ C0] net_ratelimit: 1604 callbacks suppressed [ 125.623703][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 125.642664][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.650725][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.656307][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.661096][ T4239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.676355][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 125.692122][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.704186][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.717061][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 125.729511][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.741607][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 125.754464][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 125.982893][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.019505][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.058378][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.113375][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.120564][ T4239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.192618][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.216636][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.296310][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.318595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.467921][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.027620][ T5145] netlink: 'syz.1.294': attribute type 3 has an invalid length. [ 127.038411][ T5145] netlink: 152 bytes leftover after parsing attributes in process `syz.1.294'. [ 127.080467][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.089764][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.160512][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.258489][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.292423][ T5015] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.312467][ T5015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.387695][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.410765][ T4232] Bluetooth: hci5: command 0x0419 tx timeout [ 127.437571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.722075][ T5175] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.295'. [ 127.970242][ T5180] netlink: 163260 bytes leftover after parsing attributes in process `syz.4.298'. [ 128.069746][ T5184] netlink: 'syz.1.296': attribute type 10 has an invalid length. [ 128.206150][ T5184] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.300533][ T5184] bond0: (slave team0): Enslaving as an active interface with an up link [ 128.485191][ T5188] device wlan0 entered promiscuous mode [ 128.523314][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 128.530984][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 128.544106][ T5015] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.756215][ T5197] netlink: 'syz.2.301': attribute type 3 has an invalid length. [ 128.783711][ T5197] netlink: 152 bytes leftover after parsing attributes in process `syz.2.301'. [ 128.955250][ T5207] netlink: 'syz.4.304': attribute type 3 has an invalid length. [ 129.059750][ T5211] FAULT_INJECTION: forcing a failure. [ 129.059750][ T5211] name failslab, interval 1, probability 0, space 0, times 0 [ 129.082734][ T5207] device syzkaller0 entered promiscuous mode [ 129.163293][ T5211] CPU: 1 PID: 5211 Comm: syz.2.306 Not tainted syzkaller #0 [ 129.170662][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 129.180758][ T5211] Call Trace: [ 129.184120][ T5211] [ 129.187084][ T5211] dump_stack_lvl+0x188/0x250 [ 129.191824][ T5211] ? show_regs_print_info+0x20/0x20 [ 129.197078][ T5211] ? load_image+0x410/0x410 [ 129.201640][ T5211] should_fail+0x383/0x4b0 [ 129.205847][ T5207] FAULT_INJECTION: forcing a failure. [ 129.205847][ T5207] name failslab, interval 1, probability 0, space 0, times 0 [ 129.206099][ T5211] ? bpf_clone_redirect+0x1c2/0x460 [ 129.223934][ T5211] should_failslab+0x5/0x20 [ 129.228479][ T5211] slab_pre_alloc_hook+0x51/0xc0 [ 129.233452][ T5211] ? bpf_clone_redirect+0x1c2/0x460 [ 129.238720][ T5211] __kmalloc_node_track_caller+0x68/0x3a0 [ 129.244478][ T5211] ? bpf_clone_redirect+0x1c2/0x460 [ 129.249724][ T5211] ? bpf_clone_redirect+0x1c2/0x460 [ 129.254958][ T5211] pskb_expand_head+0x128/0x1100 [ 129.260051][ T5211] bpf_clone_redirect+0x1c2/0x460 [ 129.265127][ T5211] bpf_prog_64e505a7b7f97a05+0x55/0xa78 [ 129.270724][ T5211] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 129.276748][ T5211] ? lock_chain_count+0x20/0x20 [ 129.281637][ T5211] ? __kasan_slab_alloc+0xa9/0xc0 [ 129.286708][ T5211] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 129.292991][ T5211] ? lockdep_hardirqs_on+0x94/0x140 [ 129.298259][ T5211] ? ktime_get+0x7b/0x270 [ 129.302730][ T5211] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 129.309129][ T5211] ? ktime_get_real_ts64+0x440/0x440 [ 129.314468][ T5211] ? read_lock_is_recursive+0x10/0x10 [ 129.319895][ T5211] ? __cant_sleep+0x220/0x220 [ 129.324629][ T5211] ? bpf_test_timer_continue+0x13d/0x380 [ 129.330312][ T5211] bpf_test_run+0x2a8/0x800 [ 129.334874][ T5211] ? convert___skb_to_skb+0x4c0/0x4c0 [ 129.340286][ T5211] ? eth_get_headlen+0x200/0x200 [ 129.345262][ T5211] ? bpf_prog_test_run_skb+0x6c9/0x1190 [ 129.350837][ T5211] ? convert___skb_to_skb+0x3d/0x4c0 [ 129.356193][ T5211] bpf_prog_test_run_skb+0x9fb/0x1190 [ 129.361620][ T5211] ? cpu_online+0x60/0x60 [ 129.365980][ T5211] bpf_prog_test_run+0x31c/0x390 [ 129.371666][ T5211] __sys_bpf+0x5a5/0x6f0 [ 129.375961][ T5211] ? bpf_link_show_fdinfo+0x380/0x380 [ 129.381822][ T5211] __x64_sys_bpf+0x78/0x90 [ 129.386329][ T5211] do_syscall_64+0x4c/0xa0 [ 129.390792][ T5211] ? clear_bhb_loop+0x30/0x80 [ 129.395499][ T5211] ? clear_bhb_loop+0x30/0x80 [ 129.400222][ T5211] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 129.406142][ T5211] RIP: 0033:0x7f73b66e20d9 [ 129.410586][ T5211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 129.430237][ T5211] RSP: 002b:00007f73b493a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 129.438695][ T5211] RAX: ffffffffffffffda RBX: 00007f73b6969fa0 RCX: 00007f73b66e20d9 [ 129.446708][ T5211] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 129.454716][ T5211] RBP: 00007f73b493a090 R08: 0000000000000000 R09: 0000000000000000 [ 129.462718][ T5211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.470725][ T5211] R13: 00007f73b696a038 R14: 00007f73b6969fa0 R15: 00007fff759d96a8 [ 129.478754][ T5211] [ 129.483071][ T5207] CPU: 0 PID: 5207 Comm: syz.4.304 Not tainted syzkaller #0 [ 129.490422][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 129.500507][ T5207] Call Trace: [ 129.503822][ T5207] [ 129.506790][ T5207] dump_stack_lvl+0x188/0x250 [ 129.511523][ T5207] ? show_regs_print_info+0x20/0x20 [ 129.516772][ T5207] ? load_image+0x410/0x410 [ 129.521320][ T5207] ? __might_sleep+0xf0/0xf0 [ 129.525937][ T5207] ? __lock_acquire+0x7b50/0x7b50 [ 129.530997][ T5207] should_fail+0x383/0x4b0 [ 129.535455][ T5207] should_failslab+0x5/0x20 [ 129.539988][ T5207] slab_pre_alloc_hook+0x51/0xc0 [ 129.544966][ T5207] __kmalloc_node_track_caller+0x68/0x3a0 [ 129.550738][ T5207] ? alloc_skb_with_frags+0xa7/0x720 [ 129.556064][ T5207] ? __alloc_skb+0xf4/0x750 [ 129.560616][ T5207] ? alloc_skb_with_frags+0xa7/0x720 [ 129.565934][ T5207] __alloc_skb+0x22c/0x750 [ 129.570393][ T5207] alloc_skb_with_frags+0xa7/0x720 [ 129.575534][ T5207] ? __lock_acquire+0x7b50/0x7b50 [ 129.580590][ T5207] ? mark_lock+0x94/0x320 [ 129.584953][ T5207] sock_alloc_send_pskb+0x87f/0x9a0 [ 129.590221][ T5207] ? __might_fault+0xb3/0x110 [ 129.594942][ T5207] ? sock_kzfree_s+0x50/0x50 [ 129.599652][ T5207] ? iov_iter_advance+0x202/0x390 [ 129.604714][ T5207] tun_get_user+0x8f7/0x3b60 [ 129.609352][ T5207] ? tun_ring_recv+0xc90/0xc90 [ 129.614153][ T5207] ? rcu_lock_release+0x5/0x20 [ 129.618948][ T5207] ? __lock_acquire+0x7b50/0x7b50 [ 129.624019][ T5207] tun_chr_write_iter+0x112/0x1e0 [ 129.629096][ T5207] vfs_write+0x748/0xd70 [ 129.633380][ T5207] ? file_end_write+0x250/0x250 [ 129.638266][ T5207] ? __fget_files+0x402/0x470 [ 129.643011][ T5207] ? __fdget_pos+0x1e2/0x370 [ 129.647624][ T5207] ? ksys_write+0x70/0x260 [ 129.652066][ T5207] ksys_write+0x153/0x260 [ 129.656429][ T5207] ? __ia32_sys_read+0x80/0x80 [ 129.661224][ T5207] ? lockdep_hardirqs_on+0x94/0x140 [ 129.666458][ T5207] do_syscall_64+0x4c/0xa0 [ 129.670939][ T5207] ? clear_bhb_loop+0x30/0x80 [ 129.675651][ T5207] ? clear_bhb_loop+0x30/0x80 [ 129.680357][ T5207] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 129.686308][ T5207] RIP: 0033:0x7f46b9a600d9 [ 129.690774][ T5207] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 129.710409][ T5207] RSP: 002b:00007f46b7cb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 129.718893][ T5207] RAX: ffffffffffffffda RBX: 00007f46b9ce7fa0 RCX: 00007f46b9a600d9 [ 129.726897][ T5207] RDX: 000000000000ffdd RSI: 0000200000000280 RDI: 000000000000000a [ 129.734902][ T5207] RBP: 00007f46b7cb8090 R08: 0000000000000000 R09: 0000000000000000 [ 129.742955][ T5207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.750949][ T5207] R13: 00007f46b9ce8038 R14: 00007f46b9ce7fa0 R15: 00007ffcd30f4de8 [ 129.758970][ T5207] [ 130.242270][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.254290][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.347762][ T5015] device veth0_vlan entered promiscuous mode [ 130.370777][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.407354][ T5231] netlink: 163260 bytes leftover after parsing attributes in process `syz.1.310'. [ 130.420837][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.480298][ T5015] device veth1_vlan entered promiscuous mode [ 130.543508][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.551973][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.642912][ C0] net_ratelimit: 2139 callbacks suppressed [ 130.642933][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.660851][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 130.674922][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 130.687836][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.692857][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 130.701979][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.718643][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 130.732627][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 130.745546][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.757988][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 130.769838][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 131.484773][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.525161][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.628719][ T5015] device veth0_macvtap entered promiscuous mode [ 131.646285][ T5243] netlink: 'syz.4.314': attribute type 3 has an invalid length. [ 131.748001][ T5015] device veth1_macvtap entered promiscuous mode [ 132.871255][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.878013][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.355432][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.376054][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.428160][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.450968][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.474558][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.503089][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.542965][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.555954][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.573205][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.619954][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.650132][ T5015] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.736980][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.748357][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.783753][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.803822][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.869592][ T5246] device syzkaller0 entered promiscuous mode [ 133.899798][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 133.931438][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.962743][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.001650][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.035266][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.072865][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.105843][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.133998][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.166680][ T5015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.205537][ T5015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.252766][ T5015] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.344217][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.353265][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.444139][ T5015] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.452946][ T5015] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.489445][ T5015] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.518857][ T5015] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.713105][ T5260] netlink: 'syz.3.316': attribute type 3 has an invalid length. [ 134.777757][ T5260] netlink: 152 bytes leftover after parsing attributes in process `syz.3.316'. [ 134.886064][ T240] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.891179][ T5263] netlink: 152 bytes leftover after parsing attributes in process `syz.1.318'. [ 134.904270][ T240] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.983254][ T240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 135.001152][ T240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.034402][ T240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.090380][ T5053] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 135.242161][ T5274] netlink: 'syz.2.322': attribute type 27 has an invalid length. [ 135.317786][ T5279] FAULT_INJECTION: forcing a failure. [ 135.317786][ T5279] name failslab, interval 1, probability 0, space 0, times 0 [ 135.403410][ T5279] CPU: 1 PID: 5279 Comm: syz.1.323 Not tainted syzkaller #0 [ 135.410769][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 135.420867][ T5279] Call Trace: [ 135.424180][ T5279] [ 135.427180][ T5279] dump_stack_lvl+0x188/0x250 [ 135.431895][ T5279] ? show_regs_print_info+0x20/0x20 [ 135.437129][ T5279] ? load_image+0x410/0x410 [ 135.441673][ T5279] ? __might_sleep+0xf0/0xf0 [ 135.446407][ T5279] ? __lock_acquire+0x7b50/0x7b50 [ 135.451489][ T5279] should_fail+0x383/0x4b0 [ 135.455961][ T5279] should_failslab+0x5/0x20 [ 135.460522][ T5279] slab_pre_alloc_hook+0x51/0xc0 [ 135.465506][ T5279] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 135.471264][ T5279] ? __get_vm_area_node+0x119/0x2d0 [ 135.476534][ T5279] __get_vm_area_node+0x119/0x2d0 [ 135.481607][ T5279] __vmalloc_node_range+0xef/0x8b0 [ 135.486763][ T5279] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 135.492350][ T5279] ? end_current_label_crit_section+0x170/0x170 [ 135.498628][ T5279] ? __lock_acquire+0x7b50/0x7b50 [ 135.503682][ T5279] ? lockdep_hardirqs_on+0x94/0x140 [ 135.508904][ T5279] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 135.514469][ T5279] __vmalloc+0x76/0x80 [ 135.518559][ T5279] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 135.524126][ T5279] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 135.529522][ T5279] bpf_prog_alloc+0x1a/0x1e0 [ 135.534131][ T5279] bpf_prog_load+0x7d1/0x14e0 [ 135.538840][ T5279] ? map_freeze+0x360/0x360 [ 135.543365][ T5279] ? __might_fault+0xb7/0x110 [ 135.548057][ T5279] ? ktime_get+0x7b/0x270 [ 135.552415][ T5279] ? __might_fault+0xb3/0x110 [ 135.557107][ T5279] ? bpf_lsm_bpf+0x5/0x10 [ 135.561447][ T5279] ? security_bpf+0x7a/0xa0 [ 135.566000][ T5279] __sys_bpf+0x532/0x6f0 [ 135.570267][ T5279] ? bpf_link_show_fdinfo+0x380/0x380 [ 135.575672][ T5279] __x64_sys_bpf+0x78/0x90 [ 135.580106][ T5279] do_syscall_64+0x4c/0xa0 [ 135.584538][ T5279] ? clear_bhb_loop+0x30/0x80 [ 135.589239][ T5279] ? clear_bhb_loop+0x30/0x80 [ 135.593936][ T5279] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 135.599844][ T5279] RIP: 0033:0x7fbeb07520d9 [ 135.604279][ T5279] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 135.623906][ T5279] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 135.632350][ T5279] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 135.640350][ T5279] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 135.648432][ T5279] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 135.656458][ T5279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.664449][ T5279] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 135.672477][ T5279] [ 135.690739][ C0] net_ratelimit: 1604 callbacks suppressed [ 135.690757][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 135.709249][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.721864][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.733649][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 135.747363][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 135.759966][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.772557][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.784281][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 135.797729][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 135.812012][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 135.951198][ T5274] bond0: (slave bond_slave_0): Releasing backup interface [ 135.992305][ T5279] syz.1.323: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 136.029297][ T5279] CPU: 1 PID: 5279 Comm: syz.1.323 Not tainted syzkaller #0 [ 136.036668][ T5279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 136.046770][ T5279] Call Trace: [ 136.050101][ T5279] [ 136.053058][ T5279] dump_stack_lvl+0x188/0x250 [ 136.057781][ T5279] ? rcu_lock_release+0x5/0x20 [ 136.062568][ T5279] ? show_regs_print_info+0x20/0x20 [ 136.067793][ T5279] ? load_image+0x410/0x410 [ 136.072343][ T5279] warn_alloc+0x245/0x320 [ 136.076706][ T5279] ? zone_watermark_ok_safe+0x250/0x250 [ 136.082293][ T5279] ? __get_vm_area_node+0x2b5/0x2d0 [ 136.087524][ T5279] __vmalloc_node_range+0x2b1/0x8b0 [ 136.092754][ T5279] ? end_current_label_crit_section+0x170/0x170 [ 136.099195][ T5279] ? __lock_acquire+0x7b50/0x7b50 [ 136.104253][ T5279] ? lockdep_hardirqs_on+0x94/0x140 [ 136.109479][ T5279] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 136.115055][ T5279] __vmalloc+0x76/0x80 [ 136.119673][ T5279] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 136.125257][ T5279] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 136.130994][ T5279] bpf_prog_alloc+0x1a/0x1e0 [ 136.135621][ T5279] bpf_prog_load+0x7d1/0x14e0 [ 136.140334][ T5279] ? map_freeze+0x360/0x360 [ 136.144867][ T5279] ? __might_fault+0xb7/0x110 [ 136.149577][ T5279] ? ktime_get+0x7b/0x270 [ 136.153943][ T5279] ? __might_fault+0xb3/0x110 [ 136.158655][ T5279] ? bpf_lsm_bpf+0x5/0x10 [ 136.163017][ T5279] ? security_bpf+0x7a/0xa0 [ 136.167557][ T5279] __sys_bpf+0x532/0x6f0 [ 136.171832][ T5279] ? bpf_link_show_fdinfo+0x380/0x380 [ 136.177428][ T5279] __x64_sys_bpf+0x78/0x90 [ 136.181880][ T5279] do_syscall_64+0x4c/0xa0 [ 136.186324][ T5279] ? clear_bhb_loop+0x30/0x80 [ 136.191024][ T5279] ? clear_bhb_loop+0x30/0x80 [ 136.195728][ T5279] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 136.201692][ T5279] RIP: 0033:0x7fbeb07520d9 [ 136.206136][ T5279] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.225771][ T5279] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 136.234215][ T5279] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 136.242221][ T5279] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 136.250249][ T5279] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 136.258248][ T5279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.266249][ T5279] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 136.274289][ T5279] [ 136.331720][ T5281] netlink: 'syz.5.324': attribute type 16 has an invalid length. [ 136.366007][ T5281] netlink: 168 bytes leftover after parsing attributes in process `syz.5.324'. [ 136.424147][ T5282] netlink: 'syz.5.324': attribute type 10 has an invalid length. [ 136.436156][ T5282] netlink: 168 bytes leftover after parsing attributes in process `syz.5.324'. [ 136.459313][ T5279] Mem-Info: [ 136.464203][ T5279] active_anon:270 inactive_anon:5982 isolated_anon:0 [ 136.464203][ T5279] active_file:12823 inactive_file:41081 isolated_file:0 [ 136.464203][ T5279] unevictable:768 dirty:192 writeback:0 [ 136.464203][ T5279] slab_reclaimable:20271 slab_unreclaimable:97164 [ 136.464203][ T5279] mapped:34539 shmem:1632 pagetables:644 bounce:0 [ 136.464203][ T5279] kernel_misc_reclaimable:0 [ 136.464203][ T5279] free:1369605 free_pcp:11324 free_cma:0 [ 136.512832][ T5279] Node 0 active_anon:1048kB inactive_anon:23416kB active_file:51088kB inactive_file:164324kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:138156kB dirty:768kB writeback:0kB shmem:4448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10696kB pagetables:2576kB all_unreclaimable? no [ 136.553075][ T5285] netlink: 'syz.4.326': attribute type 3 has an invalid length. [ 136.561044][ T5285] netlink: 152 bytes leftover after parsing attributes in process `syz.4.326'. [ 136.591536][ T5279] Node 1 active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 136.668135][ T5279] 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 [ 136.746416][ T5279] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 136.752253][ T5279] Node 0 DMA32 free:1543704kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1048kB inactive_anon:23216kB active_file:51088kB inactive_file:164324kB unevictable:1536kB writepending:768kB present:3129332kB managed:2606516kB mlocked:0kB bounce:0kB free_pcp:41568kB local_pcp:20716kB free_cma:0kB [ 136.841108][ T5279] lowmem_reserve[]: 0 0 0 0 0 [ 136.859634][ T5279] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 136.962305][ T5279] lowmem_reserve[]: 0 0 0 0 0 [ 136.971019][ T5279] Node 1 Normal free:3919656kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:4288kB local_pcp:3920kB free_cma:0kB [ 137.113249][ T5279] lowmem_reserve[]: 0 0 0 0 0 [ 137.118083][ T5279] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 137.177763][ T5279] Node 0 DMA32: 1040*4kB (UM) 635*8kB (UME) 321*16kB (UME) 297*32kB (UME) 150*64kB (UME) 73*128kB (UME) 19*256kB (UM) 10*512kB (UME) 5*1024kB (ME) 4*2048kB (UME) 361*4096kB (M) = 1544776kB [ 137.270297][ T5302] netlink: 'syz.2.330': attribute type 29 has an invalid length. [ 137.320697][ T5279] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 137.355639][ T5279] Node 1 Normal: 156*4kB (UME) 40*8kB (UME) 20*16kB (UME) 171*32kB (UME) 72*64kB (UME) 20*128kB (UE) 11*256kB (UME) 3*512kB (UE) 0*1024kB 3*2048kB (UME) 951*4096kB (M) = 3919696kB [ 137.443738][ T5302] netlink: 'syz.2.330': attribute type 29 has an invalid length. [ 137.491663][ T5279] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 137.501392][ T5279] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 137.567264][ T5279] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 137.603137][ T5279] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 137.614334][ T5314] netlink: 'syz.4.336': attribute type 3 has an invalid length. [ 137.660033][ T5279] 55538 total pagecache pages [ 137.678015][ T5279] 0 pages in swap cache [ 137.688654][ T5314] netlink: 152 bytes leftover after parsing attributes in process `syz.4.336'. [ 137.706434][ T5279] Swap cache stats: add 0, delete 0, find 0/0 [ 137.714177][ T5279] Free swap = 124996kB [ 137.723515][ T5279] Total swap = 124996kB [ 137.746061][ T5279] 2097051 pages RAM [ 137.750011][ T5279] 0 pages HighMem/MovableOnly [ 137.768569][ T5279] 411499 pages reserved [ 137.781694][ T5320] netlink: 'syz.2.348': attribute type 21 has an invalid length. [ 137.803202][ T5279] 0 pages cma reserved [ 137.807449][ T5321] netlink: 'syz.3.338': attribute type 16 has an invalid length. [ 137.868834][ T5321] netlink: 168 bytes leftover after parsing attributes in process `syz.3.338'. [ 137.910674][ T5321] netlink: 168 bytes leftover after parsing attributes in process `syz.3.338'. [ 138.059234][ T5324] netlink: 156 bytes leftover after parsing attributes in process `syz.5.339'. [ 138.646598][ T5339] netlink: 163260 bytes leftover after parsing attributes in process `syz.5.344'. [ 139.191152][ T5357] FAULT_INJECTION: forcing a failure. [ 139.191152][ T5357] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 139.234787][ T5357] CPU: 1 PID: 5357 Comm: syz.1.351 Not tainted syzkaller #0 [ 139.242233][ T5357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 139.252339][ T5357] Call Trace: [ 139.255656][ T5357] [ 139.258623][ T5357] dump_stack_lvl+0x188/0x250 [ 139.263352][ T5357] ? show_regs_print_info+0x20/0x20 [ 139.268595][ T5357] ? load_image+0x410/0x410 [ 139.273145][ T5357] ? __lock_acquire+0x7b50/0x7b50 [ 139.278223][ T5357] should_fail+0x383/0x4b0 [ 139.282686][ T5357] _copy_from_user+0x2e/0x170 [ 139.287405][ T5357] iovec_from_user+0x142/0x370 [ 139.292213][ T5357] __import_iovec+0x70/0x490 [ 139.296858][ T5357] import_iovec+0x6f/0xa0 [ 139.301241][ T5357] ___sys_sendmsg+0x1fd/0x2e0 [ 139.305974][ T5357] ? __sys_sendmsg+0x290/0x290 [ 139.310878][ T5357] ? trace_event_raw_event_lock+0x250/0x250 [ 139.316848][ T5357] __se_sys_sendmsg+0x1b7/0x2a0 [ 139.321755][ T5357] ? __x64_sys_sendmsg+0x80/0x80 [ 139.326739][ T5357] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 139.332786][ T5357] ? trace_sys_enter+0x1f/0x80 [ 139.337586][ T5357] do_syscall_64+0x4c/0xa0 [ 139.342050][ T5357] ? clear_bhb_loop+0x30/0x80 [ 139.346756][ T5357] ? clear_bhb_loop+0x30/0x80 [ 139.351562][ T5357] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 139.357503][ T5357] RIP: 0033:0x7fbeb07520d9 [ 139.361952][ T5357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 139.381600][ T5357] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.390046][ T5357] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 139.398053][ T5357] RDX: 0000000000040000 RSI: 0000200000000240 RDI: 0000000000000003 [ 139.406060][ T5357] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 139.414045][ T5357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.422035][ T5357] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 139.430036][ T5357] [ 139.622264][ T5366] FAULT_INJECTION: forcing a failure. [ 139.622264][ T5366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.708104][ T5366] CPU: 0 PID: 5366 Comm: syz.1.357 Not tainted syzkaller #0 [ 139.715493][ T5366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 139.725589][ T5366] Call Trace: [ 139.728905][ T5366] [ 139.731863][ T5366] dump_stack_lvl+0x188/0x250 [ 139.736580][ T5366] ? show_regs_print_info+0x20/0x20 [ 139.741821][ T5366] ? load_image+0x410/0x410 [ 139.746367][ T5366] ? __lock_acquire+0x7b50/0x7b50 [ 139.751432][ T5366] ? __alloc_skb+0x473/0x750 [ 139.756223][ T5366] should_fail+0x383/0x4b0 [ 139.760695][ T5366] _copy_from_iter+0x234/0x1160 [ 139.766169][ T5366] ? __lock_acquire+0x7b50/0x7b50 [ 139.771255][ T5366] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 139.776712][ T5366] ? __virt_addr_valid+0x3c6/0x470 [ 139.781957][ T5366] ? __check_object_size+0x30c/0x410 [ 139.787269][ T5366] skb_copy_datagram_from_iter+0xf1/0x6c0 [ 139.793018][ T5366] ? skb_put+0x10e/0x200 [ 139.797288][ T5366] tun_get_user+0xb28/0x3b60 [ 139.801914][ T5366] ? tun_ring_recv+0xc90/0xc90 [ 139.806708][ T5366] ? rcu_lock_release+0x5/0x20 [ 139.811510][ T5366] ? __lock_acquire+0x7b50/0x7b50 [ 139.816568][ T5366] tun_chr_write_iter+0x112/0x1e0 [ 139.821659][ T5366] vfs_write+0x748/0xd70 [ 139.826033][ T5366] ? file_end_write+0x250/0x250 [ 139.830908][ T5366] ? __fget_files+0x402/0x470 [ 139.835610][ T5366] ? __fdget_pos+0x1e2/0x370 [ 139.840212][ T5366] ? ksys_write+0x70/0x260 [ 139.844656][ T5366] ksys_write+0x153/0x260 [ 139.849002][ T5366] ? __ia32_sys_read+0x80/0x80 [ 139.853788][ T5366] ? lockdep_hardirqs_on+0x94/0x140 [ 139.859090][ T5366] do_syscall_64+0x4c/0xa0 [ 139.863522][ T5366] ? clear_bhb_loop+0x30/0x80 [ 139.868214][ T5366] ? clear_bhb_loop+0x30/0x80 [ 139.872919][ T5366] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 139.878834][ T5366] RIP: 0033:0x7fbeb07520d9 [ 139.883270][ T5366] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 139.902899][ T5366] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 139.911330][ T5366] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 139.919325][ T5366] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 139.927314][ T5366] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 139.935304][ T5366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.943293][ T5366] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 139.951293][ T5366] [ 139.986467][ T5370] validate_nla: 3 callbacks suppressed [ 139.986485][ T5370] netlink: 'syz.3.355': attribute type 11 has an invalid length. [ 140.032660][ T5370] device pim6reg1 entered promiscuous mode [ 140.569779][ T5393] netlink: 'syz.2.364': attribute type 3 has an invalid length. [ 140.593351][ T5393] netlink: 152 bytes leftover after parsing attributes in process `syz.2.364'. [ 140.693494][ C0] net_ratelimit: 1771 callbacks suppressed [ 140.693512][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.711614][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.723245][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 140.736248][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 140.748431][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.760564][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.772188][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 140.785111][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 140.797231][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.809354][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 140.915771][ T5402] FAULT_INJECTION: forcing a failure. [ 140.915771][ T5402] name failslab, interval 1, probability 0, space 0, times 0 [ 141.020340][ T5402] CPU: 0 PID: 5402 Comm: syz.1.367 Not tainted syzkaller #0 [ 141.027804][ T5402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 141.037903][ T5402] Call Trace: [ 141.041223][ T5402] [ 141.044188][ T5402] dump_stack_lvl+0x188/0x250 [ 141.048917][ T5402] ? show_regs_print_info+0x20/0x20 [ 141.054156][ T5402] ? load_image+0x410/0x410 [ 141.058707][ T5402] ? lockdep_hardirqs_on+0x94/0x140 [ 141.063946][ T5402] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 141.070254][ T5402] should_fail+0x383/0x4b0 [ 141.074739][ T5402] should_failslab+0x5/0x20 [ 141.079287][ T5402] slab_pre_alloc_hook+0x51/0xc0 [ 141.084261][ T5402] ? skb_clone+0x1bd/0x350 [ 141.088713][ T5402] kmem_cache_alloc+0x3d/0x280 [ 141.093526][ T5402] skb_clone+0x1bd/0x350 [ 141.097816][ T5402] __netlink_deliver_tap+0x3cb/0x7c0 [ 141.103157][ T5402] netlink_deliver_tap+0x16c/0x180 [ 141.108313][ T5402] netlink_unicast+0x759/0x940 [ 141.113132][ T5402] netlink_sendmsg+0x8ba/0xbe0 [ 141.117963][ T5402] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 141.124160][ T5402] ? netlink_getsockopt+0x570/0x570 [ 141.129398][ T5402] ? apparmor_socket_sendmsg+0x88/0x230 [ 141.134976][ T5402] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 141.140284][ T5402] ? security_socket_sendmsg+0x7c/0xa0 [ 141.145781][ T5402] ? netlink_getsockopt+0x570/0x570 [ 141.151019][ T5402] ____sys_sendmsg+0x5be/0x8f0 [ 141.155835][ T5402] ? __sys_sendmsg_sock+0x30/0x30 [ 141.160914][ T5402] ? import_iovec+0x6f/0xa0 [ 141.165464][ T5402] ___sys_sendmsg+0x236/0x2e0 [ 141.170245][ T5402] ? __sys_sendmsg+0x290/0x290 [ 141.175071][ T5402] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 141.180866][ T5402] __se_sys_sendmsg+0x1b7/0x2a0 [ 141.185763][ T5402] ? __x64_sys_sendmsg+0x80/0x80 [ 141.190737][ T5402] ? lockdep_hardirqs_on+0x94/0x140 [ 141.195997][ T5402] do_syscall_64+0x4c/0xa0 [ 141.200448][ T5402] ? clear_bhb_loop+0x30/0x80 [ 141.205164][ T5402] ? clear_bhb_loop+0x30/0x80 [ 141.209876][ T5402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.215809][ T5402] RIP: 0033:0x7fbeb07520d9 [ 141.220247][ T5402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.239882][ T5402] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.248335][ T5402] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 141.256450][ T5402] RDX: 0000000004000010 RSI: 0000200000000000 RDI: 0000000000000005 [ 141.264454][ T5402] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 141.272463][ T5402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.280456][ T5402] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 141.288485][ T5402] [ 141.338707][ T5410] FAULT_INJECTION: forcing a failure. [ 141.338707][ T5410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.352351][ T5410] CPU: 1 PID: 5410 Comm: syz.3.371 Not tainted syzkaller #0 [ 141.359712][ T5410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 141.369801][ T5410] Call Trace: [ 141.373117][ T5410] [ 141.376078][ T5410] dump_stack_lvl+0x188/0x250 [ 141.380788][ T5410] ? show_regs_print_info+0x20/0x20 [ 141.386191][ T5410] ? load_image+0x410/0x410 [ 141.390738][ T5410] ? __lock_acquire+0x7b50/0x7b50 [ 141.395807][ T5410] should_fail+0x383/0x4b0 [ 141.400353][ T5410] _copy_from_user+0x2e/0x170 [ 141.405073][ T5410] bpf_test_init+0x136/0x1b0 [ 141.409698][ T5410] bpf_prog_test_run_skb+0x181/0x1190 [ 141.415118][ T5410] ? __fget_files+0x402/0x470 [ 141.419839][ T5410] ? cpu_online+0x60/0x60 [ 141.424204][ T5410] bpf_prog_test_run+0x31c/0x390 [ 141.429181][ T5410] __sys_bpf+0x5a5/0x6f0 [ 141.433484][ T5410] ? bpf_link_show_fdinfo+0x380/0x380 [ 141.438880][ T5410] ? rcu_nmi_exit+0x6f/0xf0 [ 141.443438][ T5410] __x64_sys_bpf+0x78/0x90 [ 141.447896][ T5410] do_syscall_64+0x4c/0xa0 [ 141.452344][ T5410] ? clear_bhb_loop+0x30/0x80 [ 141.457062][ T5410] ? clear_bhb_loop+0x30/0x80 [ 141.461796][ T5410] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.467731][ T5410] RIP: 0033:0x7f4c792d40d9 [ 141.472180][ T5410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.491811][ T5410] RSP: 002b:00007f4c7752c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 141.500263][ T5410] RAX: ffffffffffffffda RBX: 00007f4c7955bfa0 RCX: 00007f4c792d40d9 [ 141.508266][ T5410] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 141.516270][ T5410] RBP: 00007f4c7752c090 R08: 0000000000000000 R09: 0000000000000000 [ 141.524270][ T5410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.532282][ T5410] R13: 00007f4c7955c038 R14: 00007f4c7955bfa0 R15: 00007fff70104e88 [ 141.540304][ T5410] [ 143.228240][ T5441] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.380'. [ 143.238292][ T5443] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.380'. [ 144.164494][ T5461] netlink: 'syz.5.386': attribute type 13 has an invalid length. [ 144.187276][ T5461] netlink: 152 bytes leftover after parsing attributes in process `syz.5.386'. [ 145.745864][ C0] net_ratelimit: 1433 callbacks suppressed [ 145.745883][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 145.764058][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.776375][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.788100][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 145.801434][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 145.812763][ T5502] netlink: 'syz.4.399': attribute type 13 has an invalid length. [ 145.813795][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.814822][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.815182][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 145.817215][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 145.821474][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 145.914117][ T5502] netlink: 152 bytes leftover after parsing attributes in process `syz.4.399'. [ 146.619115][ T5522] netlink: 'syz.5.405': attribute type 29 has an invalid length. [ 146.661128][ T5522] netlink: 'syz.5.405': attribute type 29 has an invalid length. [ 148.025737][ T5548] netlink: 'syz.4.415': attribute type 4 has an invalid length. [ 148.546885][ T5552] device syzkaller0 entered promiscuous mode [ 148.773065][ T5571] netlink: 'syz.4.419': attribute type 29 has an invalid length. [ 148.946429][ T5571] netlink: 'syz.4.419': attribute type 29 has an invalid length. [ 149.672061][ T5580] netlink: 56 bytes leftover after parsing attributes in process `syz.2.423'. [ 149.710771][ T5576] netlink: 156 bytes leftover after parsing attributes in process `syz.1.422'. [ 149.755815][ T5580] netlink: 56 bytes leftover after parsing attributes in process `syz.2.423'. [ 149.773760][ T5581] netlink: 56 bytes leftover after parsing attributes in process `syz.2.423'. [ 150.763884][ C0] net_ratelimit: 1536 callbacks suppressed [ 150.763904][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.781510][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 150.795101][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 150.807763][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.820230][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.831951][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 150.845530][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 150.858066][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.870538][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 150.882213][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 152.103009][ T5621] netlink: 'syz.3.435': attribute type 10 has an invalid length. [ 152.197768][ T5617] netlink: 'syz.1.434': attribute type 29 has an invalid length. [ 152.561651][ T5623] netlink: 'syz.5.436': attribute type 13 has an invalid length. [ 152.589834][ T5623] netlink: 24859 bytes leftover after parsing attributes in process `syz.5.436'. [ 153.219620][ T5617] netlink: 'syz.1.434': attribute type 29 has an invalid length. [ 154.033878][ T5649] netlink: 'syz.4.446': attribute type 39 has an invalid length. [ 154.259392][ T5661] sctp: [Deprecated]: syz.1.448 (pid 5661) Use of struct sctp_assoc_value in delayed_ack socket option. [ 154.259392][ T5661] Use struct sctp_sack_info instead [ 154.898756][ T5668] netlink: 132 bytes leftover after parsing attributes in process `syz.5.450'. [ 155.843792][ C0] net_ratelimit: 1220 callbacks suppressed [ 155.843812][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 155.862513][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.875300][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.887043][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 155.901133][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 155.913934][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.926679][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 155.938869][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 155.953568][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 155.967454][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 157.088395][ T5704] can: request_module (can-proto-4) failed. [ 157.117459][ T5711] netlink: 3554 bytes leftover after parsing attributes in process `syz.5.461'. [ 158.526490][ T5733] netlink: 'syz.3.473': attribute type 10 has an invalid length. [ 158.701364][ T5733] batman_adv: batadv0: Adding interface: netdevsim0 [ 158.708851][ T5733] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 158.815409][ T5733] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 158.926799][ T5743] netlink: 'syz.2.476': attribute type 21 has an invalid length. [ 159.111754][ T5747] device syzkaller0 entered promiscuous mode [ 159.978807][ T5759] bond0: (slave team0): Error: Slave device does not support XDP [ 160.897966][ C0] net_ratelimit: 1402 callbacks suppressed [ 160.897987][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 160.916537][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.929156][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.940879][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 160.954619][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 160.967170][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.979674][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.991669][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 161.005437][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 161.017805][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.479433][ T5811] netlink: 'syz.4.495': attribute type 11 has an invalid length. [ 161.579279][ T5808] netlink: 'syz.2.494': attribute type 29 has an invalid length. [ 161.622226][ T5808] netlink: 'syz.2.494': attribute type 29 has an invalid length. [ 161.973430][ T5808] netlink: 'syz.2.494': attribute type 29 has an invalid length. [ 164.301378][ T5838] netlink: 'syz.2.505': attribute type 3 has an invalid length. [ 164.339413][ T5838] netlink: 152 bytes leftover after parsing attributes in process `syz.2.505'. [ 164.660338][ T5849] netlink: 'syz.1.507': attribute type 11 has an invalid length. [ 164.954280][ T5858] netlink: 'syz.5.512': attribute type 10 has an invalid length. [ 165.110238][ T5858] batman_adv: batadv0: Adding interface: netdevsim0 [ 165.133458][ T5858] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 165.271526][ T5858] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 165.300851][ T5865] netlink: 21 bytes leftover after parsing attributes in process `syz.4.514'. [ 165.353557][ T5865] ksmbd: Unknown IPC event: 0, ignore. [ 165.479332][ T5869] netlink: 'syz.1.517': attribute type 3 has an invalid length. [ 165.492853][ T5869] netlink: 152 bytes leftover after parsing attributes in process `syz.1.517'. [ 165.737770][ T5879] device syzkaller0 entered promiscuous mode [ 165.974212][ C0] net_ratelimit: 1818 callbacks suppressed [ 165.974233][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 165.992451][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.004796][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.016529][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 166.030500][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 166.042927][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.055531][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.067403][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 166.080903][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 166.093351][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 168.862862][ T5890] netlink: 'syz.5.522': attribute type 11 has an invalid length. [ 169.219436][ T5906] netlink: 'syz.2.529': attribute type 10 has an invalid length. [ 169.355459][ T5906] batman_adv: batadv0: Adding interface: netdevsim0 [ 169.362115][ T5906] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 169.443294][ T5906] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 169.685186][ T5911] netlink: 'syz.5.531': attribute type 3 has an invalid length. [ 169.706699][ T5911] netlink: 152 bytes leftover after parsing attributes in process `syz.5.531'. [ 169.836009][ T5914] device syzkaller0 entered promiscuous mode [ 170.828240][ T5942] netlink: 14560 bytes leftover after parsing attributes in process `syz.5.540'. [ 171.005155][ C0] net_ratelimit: 1855 callbacks suppressed [ 171.005174][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.023322][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.035187][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 171.048181][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 171.060331][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.072478][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.084031][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 171.097021][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 171.109194][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.121316][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.197880][ T5951] netlink: 'syz.5.545': attribute type 3 has an invalid length. [ 171.223754][ T5951] netlink: 152 bytes leftover after parsing attributes in process `syz.5.545'. [ 171.980302][ T5971] netlink: 'syz.2.549': attribute type 29 has an invalid length. [ 171.997803][ T5971] netlink: 'syz.2.549': attribute type 29 has an invalid length. [ 172.084291][ T5967] netlink: 'syz.2.549': attribute type 29 has an invalid length. [ 173.018546][ T5991] netlink: 'syz.2.560': attribute type 3 has an invalid length. [ 173.030764][ T5991] netlink: 152 bytes leftover after parsing attributes in process `syz.2.560'. [ 173.490643][ T6017] netlink: 'syz.5.567': attribute type 29 has an invalid length. [ 173.521328][ T6017] netlink: 'syz.5.567': attribute type 29 has an invalid length. [ 173.555794][ T6013] netlink: 'syz.5.567': attribute type 29 has an invalid length. [ 175.484345][ T6048] netlink: 'syz.5.577': attribute type 3 has an invalid length. [ 175.525797][ T6048] netlink: 152 bytes leftover after parsing attributes in process `syz.5.577'. [ 175.897543][ T6059] netlink: 'syz.2.581': attribute type 29 has an invalid length. [ 175.964703][ T6059] netlink: 'syz.2.581': attribute type 29 has an invalid length. [ 176.002970][ T6067] netlink: 'syz.5.585': attribute type 3 has an invalid length. [ 176.016062][ C0] net_ratelimit: 1337 callbacks suppressed [ 176.016080][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 176.034245][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.045763][ T6068] netlink: 'syz.5.585': attribute type 3 has an invalid length. [ 176.047623][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.065095][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 176.076367][ T6063] netlink: 'syz.2.581': attribute type 29 has an invalid length. [ 176.081627][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 176.096417][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.108706][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.120349][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 176.133567][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 176.146050][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.390874][ T6077] netlink: 132 bytes leftover after parsing attributes in process `syz.3.589'. [ 176.562498][ T6077] netlink: 'syz.3.589': attribute type 10 has an invalid length. [ 176.684980][ T6077] netlink: 40 bytes leftover after parsing attributes in process `syz.3.589'. [ 176.832672][ T6077] batman_adv: batadv0: Adding interface: veth0_vlan [ 176.914634][ T6077] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 177.047491][ T6077] batman_adv: batadv0: Interface activated: veth0_vlan [ 177.117334][ T6075] netlink: 'syz.3.589': attribute type 21 has an invalid length. [ 177.160471][ T6075] netlink: 'syz.3.589': attribute type 22 has an invalid length. [ 177.943441][ T6106] netlink: 'syz.5.599': attribute type 29 has an invalid length. [ 179.402191][ T6120] IPv6: NLM_F_CREATE should be specified when creating new route [ 179.451667][ T6120] netlink: 1 bytes leftover after parsing attributes in process `syz.1.602'. [ 179.536763][ T6124] netlink: 152 bytes leftover after parsing attributes in process `syz.5.603'. [ 181.036949][ C0] net_ratelimit: 1127 callbacks suppressed [ 181.036973][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.054903][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 181.067226][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.079557][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.091229][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 181.104267][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.116396][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 181.128740][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.141240][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.152880][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 181.854488][ T6166] validate_nla: 5 callbacks suppressed [ 181.854563][ T6166] netlink: 'syz.1.615': attribute type 3 has an invalid length. [ 181.878275][ T6166] netlink: 152 bytes leftover after parsing attributes in process `syz.1.615'. [ 182.066233][ T6172] netlink: 'syz.1.629': attribute type 3 has an invalid length. [ 182.077631][ T6172] netlink: 152 bytes leftover after parsing attributes in process `syz.1.629'. [ 182.125062][ T6174] IPv6: NLM_F_CREATE should be specified when creating new route [ 182.146723][ T6174] netlink: 1 bytes leftover after parsing attributes in process `syz.2.618'. [ 182.212311][ T6174] netlink: 'syz.2.618': attribute type 29 has an invalid length. [ 182.254931][ T6174] netlink: 'syz.2.618': attribute type 29 has an invalid length. [ 182.286503][ T6174] netlink: 'syz.2.618': attribute type 29 has an invalid length. [ 183.246373][ T6193] device syzkaller0 entered promiscuous mode [ 186.044526][ C0] net_ratelimit: 2331 callbacks suppressed [ 186.044548][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.062460][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 186.074967][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.087420][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.099147][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 186.110875][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 186.124219][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.136401][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 186.149024][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.161755][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 187.725262][ T6236] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.645'. [ 188.229889][ T6250] netlink: 'syz.1.651': attribute type 3 has an invalid length. [ 188.262785][ T6250] netlink: 152 bytes leftover after parsing attributes in process `syz.1.651'. [ 188.565667][ T1324] 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. [ 188.596020][ T6259] netlink: 'syz.5.652': attribute type 3 has an invalid length. [ 188.623413][ T6259] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.652'. [ 188.885135][ T6268] FAULT_INJECTION: forcing a failure. [ 188.885135][ T6268] name failslab, interval 1, probability 0, space 0, times 0 [ 188.940703][ T6268] CPU: 0 PID: 6268 Comm: syz.1.657 Not tainted syzkaller #0 [ 188.948064][ T6268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 188.958157][ T6268] Call Trace: [ 188.961457][ T6268] [ 188.964447][ T6268] dump_stack_lvl+0x188/0x250 [ 188.969167][ T6268] ? show_regs_print_info+0x20/0x20 [ 188.974419][ T6268] ? load_image+0x410/0x410 [ 188.978983][ T6268] should_fail+0x383/0x4b0 [ 188.983440][ T6268] should_failslab+0x5/0x20 [ 188.987972][ T6268] slab_pre_alloc_hook+0x51/0xc0 [ 188.992948][ T6268] kmem_cache_alloc_trace+0x47/0x290 [ 188.998263][ T6268] ? sctp_add_bind_addr+0x89/0x350 [ 189.003423][ T6268] sctp_add_bind_addr+0x89/0x350 [ 189.008399][ T6268] sctp_copy_local_addr_list+0x2f1/0x4c0 [ 189.014077][ T6268] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 189.020192][ T6268] ? sctp_v4_is_any+0x31/0x50 [ 189.024905][ T6268] ? sctp_copy_one_addr+0x93/0x660 [ 189.030064][ T6268] sctp_bind_addr_copy+0xaf/0x3c0 [ 189.035132][ T6268] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 189.036461][ T6266] device syzkaller0 entered promiscuous mode [ 189.041506][ T6268] sctp_connect_new_asoc+0x2f5/0x6a0 [ 189.052852][ T6268] ? __sctp_connect+0xd80/0xd80 [ 189.057749][ T6268] ? __local_bh_enable_ip+0x136/0x1c0 [ 189.063170][ T6268] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 189.068817][ T6268] ? security_sctp_bind_connect+0x85/0xb0 [ 189.074592][ T6268] sctp_sendmsg+0x15e1/0x2940 [ 189.079338][ T6268] ? sctp_getsockopt+0x8a0/0x8a0 [ 189.084317][ T6268] ? aa_af_perm+0x340/0x340 [ 189.088857][ T6268] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 189.095313][ T6268] ? aa_sock_msg_perm+0x94/0x150 [ 189.100286][ T6268] ? sock_rps_record_flow+0x17/0x3b0 [ 189.105613][ T6268] ? inet_sendmsg+0xca/0x2a0 [ 189.110245][ T6268] ? inet_send_prepare+0x250/0x250 [ 189.115397][ T6268] ____sys_sendmsg+0x5be/0x8f0 [ 189.120211][ T6268] ? __sys_sendmsg_sock+0x30/0x30 [ 189.125289][ T6268] ? import_iovec+0x6f/0xa0 [ 189.129870][ T6268] ___sys_sendmsg+0x236/0x2e0 [ 189.134597][ T6268] ? __sys_sendmsg+0x290/0x290 [ 189.139457][ T6268] __se_sys_sendmsg+0x1b7/0x2a0 [ 189.144349][ T6268] ? __x64_sys_sendmsg+0x80/0x80 [ 189.149334][ T6268] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 189.155388][ T6268] ? lockdep_hardirqs_on+0x94/0x140 [ 189.160624][ T6268] do_syscall_64+0x4c/0xa0 [ 189.165090][ T6268] ? clear_bhb_loop+0x30/0x80 [ 189.169808][ T6268] ? clear_bhb_loop+0x30/0x80 [ 189.174520][ T6268] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 189.180449][ T6268] RIP: 0033:0x7fbeb07520d9 [ 189.184903][ T6268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 189.204686][ T6268] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.213160][ T6268] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 189.221207][ T6268] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000005 [ 189.229303][ T6268] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 189.237317][ T6268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 189.246287][ T6268] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 189.254898][ T6268] [ 189.508170][ T6280] FAULT_INJECTION: forcing a failure. [ 189.508170][ T6280] name failslab, interval 1, probability 0, space 0, times 0 [ 189.525692][ T6272] netlink: 'syz.3.658': attribute type 10 has an invalid length. [ 189.614874][ T6272] netlink: 40 bytes leftover after parsing attributes in process `syz.3.658'. [ 189.721919][ T6280] CPU: 1 PID: 6280 Comm: syz.1.661 Not tainted syzkaller #0 [ 189.729290][ T6280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 189.739411][ T6280] Call Trace: [ 189.742739][ T6280] [ 189.745718][ T6280] dump_stack_lvl+0x188/0x250 [ 189.750456][ T6280] ? show_regs_print_info+0x20/0x20 [ 189.755706][ T6280] ? load_image+0x410/0x410 [ 189.760272][ T6280] ? __might_sleep+0xf0/0xf0 [ 189.764914][ T6280] ? __lock_acquire+0x7b50/0x7b50 [ 189.769996][ T6280] should_fail+0x383/0x4b0 [ 189.774488][ T6280] should_failslab+0x5/0x20 [ 189.779047][ T6280] slab_pre_alloc_hook+0x51/0xc0 [ 189.784156][ T6280] kmem_cache_alloc_node+0x47/0x2c0 [ 189.789403][ T6280] ? __alloc_skb+0xf4/0x750 [ 189.793968][ T6280] __alloc_skb+0xf4/0x750 [ 189.798348][ T6280] netlink_ack+0x35c/0xb10 [ 189.802816][ T6280] ? unix_diag_handler_dump+0x11/0x8d0 [ 189.808327][ T6280] ? netlink_dump+0xdd0/0xdd0 [ 189.813071][ T6280] ? sock_diag_rcv_msg+0x182/0x3e0 [ 189.818259][ T6280] netlink_rcv_skb+0x267/0x430 [ 189.823087][ T6280] ? sock_diag_bind+0xa0/0xa0 [ 189.827831][ T6280] ? netlink_ack+0xb10/0xb10 [ 189.832493][ T6280] sock_diag_rcv+0x26/0x40 [ 189.836962][ T6280] netlink_unicast+0x78f/0x940 [ 189.841803][ T6280] netlink_sendmsg+0x8ba/0xbe0 [ 189.846638][ T6280] ? netlink_getsockopt+0x570/0x570 [ 189.851887][ T6280] ? aa_sock_msg_perm+0x94/0x150 [ 189.856881][ T6280] ? apparmor_socket_sendmsg+0x88/0x230 [ 189.862475][ T6280] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 189.867808][ T6280] ? security_socket_sendmsg+0x7c/0xa0 [ 189.873313][ T6280] ? netlink_getsockopt+0x570/0x570 [ 189.878626][ T6280] ____sys_sendmsg+0x5be/0x8f0 [ 189.883455][ T6280] ? __sys_sendmsg_sock+0x30/0x30 [ 189.888538][ T6280] ? import_iovec+0x6f/0xa0 [ 189.893090][ T6280] ___sys_sendmsg+0x236/0x2e0 [ 189.897844][ T6280] ? __sys_sendmsg+0x290/0x290 [ 189.902714][ T6280] __se_sys_sendmsg+0x1b7/0x2a0 [ 189.907621][ T6280] ? __x64_sys_sendmsg+0x80/0x80 [ 189.912606][ T6280] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 189.918662][ T6280] ? lockdep_hardirqs_on+0x94/0x140 [ 189.923916][ T6280] do_syscall_64+0x4c/0xa0 [ 189.928375][ T6280] ? clear_bhb_loop+0x30/0x80 [ 189.933108][ T6280] ? clear_bhb_loop+0x30/0x80 [ 189.937834][ T6280] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 189.943774][ T6280] RIP: 0033:0x7fbeb07520d9 [ 189.948232][ T6280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 189.967874][ T6280] RSP: 002b:00007fbeae9aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.976334][ T6280] RAX: ffffffffffffffda RBX: 00007fbeb09d9fa0 RCX: 00007fbeb07520d9 [ 189.984437][ T6280] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 189.992442][ T6280] RBP: 00007fbeae9aa090 R08: 0000000000000000 R09: 0000000000000000 [ 190.000451][ T6280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.008472][ T6280] R13: 00007fbeb09da038 R14: 00007fbeb09d9fa0 R15: 00007ffc34549c28 [ 190.016509][ T6280] [ 190.338054][ T6290] netlink: 'syz.4.665': attribute type 3 has an invalid length. [ 190.353264][ T6290] netlink: 152 bytes leftover after parsing attributes in process `syz.4.665'. [ 191.023767][ T6302] netlink: 'syz.4.670': attribute type 10 has an invalid length. [ 191.031566][ T6302] netlink: 40 bytes leftover after parsing attributes in process `syz.4.670'. [ 191.063052][ C0] net_ratelimit: 2381 callbacks suppressed [ 191.063069][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.080661][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 191.092670][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 191.105775][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.118073][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 191.130482][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.142858][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.154711][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 191.166740][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 191.179839][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.214760][ T6302] batman_adv: batadv0: Adding interface: virt_wifi0 [ 191.221422][ T6302] 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. [ 191.224190][ T21] Bluetooth: hci1: command 0x0406 tx timeout [ 191.248904][ T6302] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 191.276461][ T6300] netlink: 'syz.1.671': attribute type 3 has an invalid length. [ 191.276508][ T21] Bluetooth: hci0: command 0x0406 tx timeout [ 191.276578][ T21] Bluetooth: hci2: command 0x0406 tx timeout [ 191.302052][ T6300] netlink: 152 bytes leftover after parsing attributes in process `syz.1.671'. [ 191.303238][ T21] Bluetooth: hci3: command 0x0406 tx timeout [ 191.303286][ T21] Bluetooth: hci4: command 0x0406 tx timeout [ 192.441809][ T6337] netlink: 60 bytes leftover after parsing attributes in process `syz.4.686'. [ 192.502332][ T6337] netlink: 60 bytes leftover after parsing attributes in process `syz.4.686'. [ 192.542994][ T6342] netlink: 60 bytes leftover after parsing attributes in process `syz.4.686'. [ 192.802123][ T6341] netlink: 'syz.3.687': attribute type 5 has an invalid length. [ 192.989255][ T6351] netlink: 164 bytes leftover after parsing attributes in process `syz.2.689'. [ 193.065506][ T6358] netlink: 14 bytes leftover after parsing attributes in process `syz.4.690'. [ 194.348877][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.355482][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.563361][ T6351] netlink: 140 bytes leftover after parsing attributes in process `syz.2.689'. [ 194.722979][ T6370] device syzkaller0 entered promiscuous mode [ 194.779280][ T6372] netlink: 'syz.2.695': attribute type 3 has an invalid length. [ 194.803133][ T6372] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.695'. [ 195.007939][ T6376] netlink: 'syz.2.697': attribute type 3 has an invalid length. [ 195.047891][ T6376] netlink: 152 bytes leftover after parsing attributes in process `syz.2.697'. [ 195.558406][ T6386] FAULT_INJECTION: forcing a failure. [ 195.558406][ T6386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.571547][ T6386] CPU: 0 PID: 6386 Comm: syz.2.702 Not tainted syzkaller #0 [ 195.578880][ T6386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 195.588978][ T6386] Call Trace: [ 195.592293][ T6386] [ 195.595259][ T6386] dump_stack_lvl+0x188/0x250 [ 195.599987][ T6386] ? show_regs_print_info+0x20/0x20 [ 195.605230][ T6386] ? load_image+0x410/0x410 [ 195.609773][ T6386] ? __lock_acquire+0x7b50/0x7b50 [ 195.614847][ T6386] should_fail+0x383/0x4b0 [ 195.619314][ T6386] _copy_from_user+0x2e/0x170 [ 195.624040][ T6386] __copy_msghdr_from_user+0xc9/0x630 [ 195.629461][ T6386] ? verify_lock_unused+0x140/0x140 [ 195.634715][ T6386] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 195.640066][ T6386] ___sys_sendmsg+0x19a/0x2e0 [ 195.644821][ T6386] ? __sys_sendmsg+0x290/0x290 [ 195.649675][ T6386] __se_sys_sendmsg+0x1b7/0x2a0 [ 195.654580][ T6386] ? __x64_sys_sendmsg+0x80/0x80 [ 195.659563][ T6386] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 195.665613][ T6386] ? lockdep_hardirqs_on+0x94/0x140 [ 195.670856][ T6386] do_syscall_64+0x4c/0xa0 [ 195.675316][ T6386] ? clear_bhb_loop+0x30/0x80 [ 195.680043][ T6386] ? clear_bhb_loop+0x30/0x80 [ 195.684803][ T6386] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 195.690744][ T6386] RIP: 0033:0x7f73b66e20d9 [ 195.695201][ T6386] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 195.714845][ T6386] RSP: 002b:00007f73b493a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.723301][ T6386] RAX: ffffffffffffffda RBX: 00007f73b6969fa0 RCX: 00007f73b66e20d9 [ 195.731322][ T6386] RDX: 000000000000fffc RSI: 0000200000001180 RDI: 0000000000000003 [ 195.739331][ T6386] RBP: 00007f73b493a090 R08: 0000000000000000 R09: 0000000000000000 [ 195.747339][ T6386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.755367][ T6386] R13: 00007f73b696a038 R14: 00007f73b6969fa0 R15: 00007fff759d96a8 [ 195.763400][ T6386] [ 196.073908][ C0] net_ratelimit: 1841 callbacks suppressed [ 196.073929][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.092238][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 196.104560][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.117002][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.128668][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 196.140700][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 196.153790][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.165797][ C0] bridge0: received packet on bond0 with own address as source address (addr:1e:0b:ac:8c:5c:d9, vlan:0) [ 196.178276][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.190618][ C0] bridge0: received packet on bond0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.451199][ T6400] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 196.795890][ T6412] netlink: 'syz.4.710': attribute type 3 has an invalid length. [ 196.832989][ T6412] netlink: 152 bytes leftover after parsing attributes in process `syz.4.710'. [ 198.097311][ C0] ------------[ cut here ]------------ [ 198.097327][ C0] WARNING: CPU: 0 PID: 6432 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 198.097374][ C0] Modules linked in: [ 198.097385][ C0] CPU: 0 PID: 6432 Comm: syz.4.716 Not tainted syzkaller #0 [ 198.097404][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 198.097416][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 198.097439][ C0] Code: 24 45 31 f6 31 ff 89 de e8 4d 97 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d0 93 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 198.097453][ C0] RSP: 0018:fffffe0000016958 EFLAGS: 00010006 [ 198.097469][ C0] RAX: ffffffff81a068e0 RBX: 0000000000000008 RCX: ffff888062428000 [ 198.097482][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 198.097494][ C0] RBP: 0000000000000000 R08: ffff888062428007 R09: 1ffff1100c485000 [ 198.097507][ C0] R10: dffffc0000000000 R11: ffffed100c485001 R12: ffff888062429788 [ 198.097521][ C0] R13: 00007ffffffff000 R14: fffffe00000169c8 R15: 0000000020000000 [ 198.097535][ C0] FS: 00007f46b7cb86c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 198.097553][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.097566][ C0] CR2: 000000110c338440 CR3: 000000007835d000 CR4: 00000000003506f0 [ 198.097583][ C0] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 198.097596][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 198.097608][ C0] Call Trace: [ 198.097614][ C0] <#DB> [ 198.097624][ C0] bpf_probe_read_compat+0xdd/0x170 [ 198.097652][ C0] bpf_prog_ba6f4f59b8fe48b1+0x40/0x958 [ 198.097669][ C0] bpf_overflow_handler+0x3fd/0x4a0 [ 198.097698][ C0] ? perf_event_switch_output+0x730/0x730 [ 198.097727][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 198.097749][ C0] __perf_event_overflow+0x35f/0x550 [ 198.097773][ C0] perf_bp_event+0x276/0x320 [ 198.097795][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 198.097836][ C0] ? rcu_lock_acquire+0x9/0x30 [ 198.097858][ C0] ? read_lock_is_recursive+0x10/0x10 [ 198.097887][ C0] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 198.097911][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 198.097936][ C0] notify_die+0x141/0x1a0 [ 198.097958][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 198.097983][ C0] ? exc_debug+0x6e/0x130 [ 198.098002][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 198.098027][ C0] notify_debug+0x20/0x30 [ 198.098048][ C0] exc_debug+0xcf/0x130 [ 198.098068][ C0] asm_exc_debug+0x1a/0x40 [ 198.098086][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 198.098107][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 198.098123][ C0] RSP: 0018:ffffc9000138f918 EFLAGS: 00050206 [ 198.098139][ C0] RAX: ffffffff83e66701 RBX: 000000000000fe33 RCX: 000000000000fb33 [ 198.098153][ C0] RDX: 000000000000fe33 RSI: 0000200000000340 RDI: ffffc900030e1300 [ 198.098165][ C0] RBP: ffffc9000138fa70 R08: ffffc900030f0e32 R09: 1ffff9200061e1c6 [ 198.098179][ C0] R10: dffffc0000000000 R11: fffff5200061e1c7 R12: ffffc900030e1000 [ 198.098193][ C0] R13: 000000000000feff R14: 0000200000000040 R15: 0000000000000000 [ 198.098210][ C0] ? _copy_from_iter+0x2d1/0x1160 [ 198.098235][ C0] [ 198.098239][ C0] [ 198.098245][ C0] _copy_from_iter+0x322/0x1160 [ 198.098274][ C0] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 198.098291][ C0] ? __build_skb+0x26/0x2e0 [ 198.098311][ C0] ? rcu_is_watching+0x11/0xa0 [ 198.098328][ C0] ? __build_skb+0x26/0x2e0 [ 198.098346][ C0] ? kmem_cache_alloc+0x189/0x280 [ 198.098364][ C0] ? __virt_addr_valid+0xbd/0x470 [ 198.098392][ C0] ? __phys_addr_symbol+0x2b/0x70 [ 198.098410][ C0] ? __check_object_size+0x30c/0x410 [ 198.098434][ C0] netlink_sendmsg+0x758/0xbe0 [ 198.098463][ C0] ? netlink_getsockopt+0x570/0x570 [ 198.098485][ C0] ? aa_sock_msg_perm+0x94/0x150 [ 198.098505][ C0] ? apparmor_socket_sendmsg+0x88/0x230 [ 198.098525][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 198.098545][ C0] ? security_socket_sendmsg+0x7c/0xa0 [ 198.098569][ C0] sock_write_iter+0x2a6/0x3a0 [ 198.098592][ C0] ? sock_read_iter+0x380/0x380 [ 198.098620][ C0] ? memset+0x1e/0x40 [ 198.098642][ C0] ? iov_iter_init+0xb4/0x170 [ 198.098662][ C0] vfs_write+0x748/0xd70 [ 198.098687][ C0] ? file_end_write+0x250/0x250 [ 198.098711][ C0] ? __fget_files+0x402/0x470 [ 198.098735][ C0] ? __fdget_pos+0x1e2/0x370 [ 198.098752][ C0] ? ksys_write+0x70/0x260 [ 198.098771][ C0] ksys_write+0x153/0x260 [ 198.098791][ C0] ? __ia32_sys_read+0x80/0x80 [ 198.098813][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 198.098836][ C0] do_syscall_64+0x4c/0xa0 [ 198.098853][ C0] ? clear_bhb_loop+0x30/0x80 [ 198.098874][ C0] ? clear_bhb_loop+0x30/0x80 [ 198.098895][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 198.098914][ C0] RIP: 0033:0x7f46b9a600d9 [ 198.098931][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 198.098947][ C0] RSP: 002b:00007f46b7cb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.098966][ C0] RAX: ffffffffffffffda RBX: 00007f46b9ce7fa0 RCX: 00007f46b9a600d9 [ 198.098980][ C0] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000004 [ 198.098992][ C0] RBP: 00007f46b9af7024 R08: 0000000000000000 R09: 0000000000000000 [ 198.099003][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.099015][ C0] R13: 00007f46b9ce8038 R14: 00007f46b9ce7fa0 R15: 00007ffcd30f4de8 [ 198.099040][ C0] [ 198.099056][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 198.099066][ C0] CPU: 0 PID: 6432 Comm: syz.4.716 Not tainted syzkaller #0 [ 198.099084][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 198.099094][ C0] Call Trace: [ 198.099099][ C0] <#DB> [ 198.099106][ C0] dump_stack_lvl+0x188/0x250 [ 198.099131][ C0] ? show_regs_print_info+0x20/0x20 [ 198.099153][ C0] ? load_image+0x410/0x410 [ 198.099185][ C0] panic+0x2f8/0x850 [ 198.099208][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 198.099237][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.099260][ C0] __warn+0x248/0x2b0 [ 198.099280][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.099304][ C0] report_bug+0x1b9/0x2e0 [ 198.099328][ C0] handle_bug+0x3a/0x70 [ 198.099345][ C0] exc_invalid_op+0x16/0x40 [ 198.099363][ C0] asm_exc_invalid_op+0x16/0x20 [ 198.099389][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 198.099411][ C0] Code: 24 45 31 f6 31 ff 89 de e8 4d 97 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d0 93 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 198.099427][ C0] RSP: 0018:fffffe0000016958 EFLAGS: 00010006 [ 198.099442][ C0] RAX: ffffffff81a068e0 RBX: 0000000000000008 RCX: ffff888062428000 [ 198.099457][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 198.099468][ C0] RBP: 0000000000000000 R08: ffff888062428007 R09: 1ffff1100c485000 [ 198.099481][ C0] R10: dffffc0000000000 R11: ffffed100c485001 R12: ffff888062429788 [ 198.099496][ C0] R13: 00007ffffffff000 R14: fffffe00000169c8 R15: 0000000020000000 [ 198.099515][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.099541][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.099564][ C0] bpf_probe_read_compat+0xdd/0x170 [ 198.099590][ C0] bpf_prog_ba6f4f59b8fe48b1+0x40/0x958 [ 198.099607][ C0] bpf_overflow_handler+0x3fd/0x4a0 [ 198.099633][ C0] ? perf_event_switch_output+0x730/0x730 [ 198.099662][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 198.099685][ C0] __perf_event_overflow+0x35f/0x550 [ 198.099709][ C0] perf_bp_event+0x276/0x320 [ 198.099732][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 198.099774][ C0] ? rcu_lock_acquire+0x9/0x30 [ 198.099795][ C0] ? read_lock_is_recursive+0x10/0x10 [ 198.099824][ C0] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 198.099848][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 198.099875][ C0] notify_die+0x141/0x1a0 [ 198.099896][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 198.099922][ C0] ? exc_debug+0x6e/0x130 [ 198.099940][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 198.099963][ C0] notify_debug+0x20/0x30 [ 198.099984][ C0] exc_debug+0xcf/0x130 [ 198.100004][ C0] asm_exc_debug+0x1a/0x40 [ 198.100021][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 198.100041][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 198.100057][ C0] RSP: 0018:ffffc9000138f918 EFLAGS: 00050206 [ 198.100072][ C0] RAX: ffffffff83e66701 RBX: 000000000000fe33 RCX: 000000000000fb33 [ 198.100085][ C0] RDX: 000000000000fe33 RSI: 0000200000000340 RDI: ffffc900030e1300 [ 198.100098][ C0] RBP: ffffc9000138fa70 R08: ffffc900030f0e32 R09: 1ffff9200061e1c6 [ 198.100112][ C0] R10: dffffc0000000000 R11: fffff5200061e1c7 R12: ffffc900030e1000 [ 198.100126][ C0] R13: 000000000000feff R14: 0000200000000040 R15: 0000000000000000 [ 198.100145][ C0] ? _copy_from_iter+0x2d1/0x1160 [ 198.100168][ C0] [ 198.100173][ C0] [ 198.100178][ C0] _copy_from_iter+0x322/0x1160 [ 198.100206][ C0] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 198.100224][ C0] ? __build_skb+0x26/0x2e0 [ 198.100243][ C0] ? rcu_is_watching+0x11/0xa0 [ 198.100260][ C0] ? __build_skb+0x26/0x2e0 [ 198.100277][ C0] ? kmem_cache_alloc+0x189/0x280 [ 198.100295][ C0] ? __virt_addr_valid+0xbd/0x470 [ 198.100313][ C0] ? __phys_addr_symbol+0x2b/0x70 [ 198.100331][ C0] ? __check_object_size+0x30c/0x410 [ 198.100354][ C0] netlink_sendmsg+0x758/0xbe0 [ 198.100391][ C0] ? netlink_getsockopt+0x570/0x570 [ 198.100412][ C0] ? aa_sock_msg_perm+0x94/0x150 [ 198.100431][ C0] ? apparmor_socket_sendmsg+0x88/0x230 [ 198.100450][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 198.100470][ C0] ? security_socket_sendmsg+0x7c/0xa0 [ 198.100496][ C0] sock_write_iter+0x2a6/0x3a0 [ 198.100518][ C0] ? sock_read_iter+0x380/0x380 [ 198.100546][ C0] ? memset+0x1e/0x40 [ 198.100567][ C0] ? iov_iter_init+0xb4/0x170 [ 198.100587][ C0] vfs_write+0x748/0xd70 [ 198.100610][ C0] ? file_end_write+0x250/0x250 [ 198.100634][ C0] ? __fget_files+0x402/0x470 [ 198.100658][ C0] ? __fdget_pos+0x1e2/0x370 [ 198.100675][ C0] ? ksys_write+0x70/0x260 [ 198.100694][ C0] ksys_write+0x153/0x260 [ 198.100715][ C0] ? __ia32_sys_read+0x80/0x80 [ 198.100736][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 198.100759][ C0] do_syscall_64+0x4c/0xa0 [ 198.100775][ C0] ? clear_bhb_loop+0x30/0x80 [ 198.100793][ C0] ? clear_bhb_loop+0x30/0x80 [ 198.100813][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 198.100833][ C0] RIP: 0033:0x7f46b9a600d9 [ 198.100848][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 198.100864][ C0] RSP: 002b:00007f46b7cb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.100884][ C0] RAX: ffffffffffffffda RBX: 00007f46b9ce7fa0 RCX: 00007f46b9a600d9 [ 198.100897][ C0] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000004 [ 198.100910][ C0] RBP: 00007f46b9af7024 R08: 0000000000000000 R09: 0000000000000000 [ 198.100921][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.100932][ C0] R13: 00007f46b9ce8038 R14: 00007f46b9ce7fa0 R15: 00007ffcd30f4de8 [ 198.100958][ C0] [ 198.101264][ C0] Kernel Offset: disabled [ 198.101286][ C0] [ 198.101289][ C0] ================================ [ 198.101292][ C0] WARNING: inconsistent lock state [ 198.101299][ C0] syzkaller #0 Not tainted [ 198.101305][ C0] -------------------------------- [ 198.101309][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 198.101314][ C0] syz.4.716/6432 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 198.101327][ C0] ffffffff8c313a38 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0x1c/0xa0 [ 198.101358][ C0] {INITIAL USE} state was registered at: [ 198.101363][ C0] irq event stamp: 1176 [ 198.101372][ C0] hardirqs last enabled at (1175): [] seqcount_lockdep_reader_access+0x106/0x190 [ 198.101390][ C0] hardirqs last disabled at (1176): [] exc_debug+0x6e/0x130 [ 198.101405][ C0] softirqs last enabled at (1102): [] netlink_insert+0xe90/0x11f0 [ 198.101423][ C0] softirqs last disabled at (1100): [] release_sock+0x2b/0x1b0 [ 198.101441][ C0] [ 198.101441][ C0] other info that might help us debug this: [ 198.101444][ C0] Possible unsafe locking scenario: [ 198.101444][ C0] [ 198.101447][ C0] CPU0 [ 198.101450][ C0] ---- [ 198.101452][ C0] lock((console_sem).lock); [ 198.101459][ C0] [ 198.101462][ C0] lock((console_sem).lock); [ 198.101469][ C0] [ 198.101469][ C0] *** DEADLOCK *** [ 198.101469][ C0] [ 198.101471][ C0] no locks held by syz.4.716/6432. [ 198.101477][ C0] [ 198.101477][ C0] stack backtrace: [ 198.101480][ C0] CPU: 0 PID: 6432 Comm: syz.4.716 Not tainted syzkaller #0 [ 198.101491][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 198.101499][ C0] Call Trace: [ 198.101503][ C0] <#DB> [ 198.101507][ C0] dump_stack_lvl+0x188/0x250 [ 198.101524][ C0] ? show_regs_print_info+0x20/0x20 [ 198.101543][ C0] ? print_usage_bug+0x42a/0x690 [ 198.101555][ C0] ? verify_lock_unused+0x15/0x140 [ 198.101572][ C0] lock_acquire+0x2c3/0x400 [ 198.101589][ C0] ? down_trylock+0x1c/0xa0 [ 198.101604][ C0] ? read_lock_is_recursive+0x10/0x10 [ 198.101619][ C0] ? perf_trace_lock_acquire+0xed/0x3f0 [ 198.101637][ C0] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 198.101655][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 198.101668][ C0] ? down_trylock+0x1c/0xa0 [ 198.101682][ C0] ? _raw_spin_lock+0x40/0x40 [ 198.101694][ C0] ? verify_lock_unused+0x15/0x140 [ 198.101713][ C0] down_trylock+0x1c/0xa0 [ 198.101728][ C0] __down_trylock_console_sem+0xd4/0x1f0 [ 198.101742][ C0] ? is_console_locked+0x5/0x10 [ 198.101753][ C0] ? panic+0x395/0x850 [ 198.101767][ C0] ? console_trylock+0x70/0x70 [ 198.101779][ C0] ? __lock_acquire+0x7b50/0x7b50 [ 198.101795][ C0] ? give_up_console+0x20/0x20 [ 198.101812][ C0] console_unblank+0x28/0x180 [ 198.101825][ C0] panic+0x395/0x850 [ 198.101841][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 198.101860][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.101878][ C0] __warn+0x248/0x2b0 [ 198.101891][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.101907][ C0] report_bug+0x1b9/0x2e0 [ 198.101924][ C0] handle_bug+0x3a/0x70 [ 198.101935][ C0] exc_invalid_op+0x16/0x40 [ 198.101948][ C0] asm_exc_invalid_op+0x16/0x20 [ 198.101960][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 198.101976][ C0] Code: 24 45 31 f6 31 ff 89 de e8 4d 97 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d0 93 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 198.101987][ C0] RSP: 0018:fffffe0000016958 EFLAGS: 00010006 [ 198.101997][ C0] RAX: ffffffff81a068e0 RBX: 0000000000000008 RCX: ffff888062428000 [ 198.102007][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 198.102015][ C0] RBP: 0000000000000000 R08: ffff888062428007 R09: 1ffff1100c485000 [ 198.102024][ C0] R10: dffffc0000000000 R11: ffffed100c485001 R12: ffff888062429788 [ 198.102034][ C0] R13: 00007ffffffff000 R14: fffffe00000169c8 R15: 0000000020000000 [ 198.102047][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.102064][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 198.102080][ C0] bpf_probe_read_compat+0xdd/0x170 [ 198.102097][ C0] bpf_prog_ba6f4f59b8fe48b1+0x40/0x958 [ 198.102109][ C0] bpf_overflow_handler+0x3fd/0x4a0 [ 198.102127][ C0] ? perf_event_switch_output+0x730/0x730 [ 198.102146][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 198.102162][ C0] __perf_event_overflow+0x35f/0x550 [ 198.102178][ C0] perf_bp_event+0x276/0x320 [ 198.102193][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 198.102220][ C0] ? rcu_lock_acquire+0x9/0x30 [ 198.102234][ C0] ? read_lock_is_recursive+0x10/0x10 [ 198.102253][ C0] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 198.102269][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 198.102286][ C0] notify_die+0x141/0x1a0 [ 198.102301][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 198.102318][ C0] ? exc_debug+0x6e/0x130 [ 198.102330][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 198.102347][ C0] notify_debug+0x20/0x30 [ 198.102362][ C0] exc_debug+0xcf/0x130 [ 198.102381][ C0] asm_exc_debug+0x1a/0x40 [ 198.102392][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 198.102406][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 198.102417][ C0] RSP: 0018:ffffc9000138f918 EFLAGS: 00050206 [ 198.102427][ C0] RAX: ffffffff83e66701 RBX: 000000000000fe33 RCX: 000000000000fb33 [ 198.102436][ C0] RDX: 000000000000fe33 RSI: 0000200000000340 RDI: ffffc900030e1300 [ 198.102445][ C0] RBP: ffffc9000138fa70 R08: ffffc900030f0e32 R09: 1ffff9200061e1c6 [ 198.102455][ C0] R10: dffffc0000000000 R11: fffff5200061e1c7 R12: ffffc900030e1000 [ 198.102465][ C0] R13: 000000000000feff R14: 0000200000000040 R15: 0000000000000000 [ 198.102477][ C0] ? _copy_from_iter+0x2d1/0x1160 [ 198.102493][ C0] [ 198.102496][ C0] [ 198.102499][ C0] _copy_from_iter+0x322/0x1160 [ 198.102518][ C0] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 198.102530][ C0] ? __build_skb+0x26/0x2e0 [ 198.102543][ C0] ? rcu_is_watching+0x11/0xa0 [ 198.102555][ C0] ? __build_skb+0x26/0x2e0 [ 198.102567][ C0] ? kmem_cache_alloc+0x189/0x280 [ 198.102579][ C0] ? __virt_addr_valid+0xbd/0x470 [ 198.102592][ C0] ? __phys_addr_symbol+0x2b/0x70 [ 198.102604][ C0] ? __check_object_size+0x30c/0x410 [ 198.102620][ C0] netlink_sendmsg+0x758/0xbe0 [ 198.102639][ C0] ? netlink_getsockopt+0x570/0x570 [ 198.102653][ C0] ? aa_sock_msg_perm+0x94/0x150 [ 198.102667][ C0] ? apparmor_socket_sendmsg+0x88/0x230 [ 198.102680][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 198.102694][ C0] ? security_socket_sendmsg+0x7c/0xa0 [ 198.102711][ C0] sock_write_iter+0x2a6/0x3a0 [ 198.102726][ C0] ? sock_read_iter+0x380/0x380 [ 198.102744][ C0] ? memset+0x1e/0x40 [ 198.102759][ C0] ? iov_iter_init+0xb4/0x170 [ 198.102773][ C0] vfs_write+0x748/0xd70 [ 198.102789][ C0] ? file_end_write+0x250/0x250 [ 198.102805][ C0] ? __fget_files+0x402/0x470 [ 198.102820][ C0] ? __fdget_pos+0x1e2/0x370 [ 198.102832][ C0] ? ksys_write+0x70/0x260 [ 198.102845][ C0] ksys_write+0x153/0x260 [ 198.102858][ C0] ? __ia32_sys_read+0x80/0x80 [ 198.102875][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 198.102890][ C0] do_syscall_64+0x4c/0xa0 [ 198.102902][ C0] ? clear_bhb_loop+0x30/0x80 [ 198.102914][ C0] ? clear_bhb_loop+0x30/0x80 [ 198.102928][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 198.102941][ C0] RIP: 0033:0x7f46b9a600d9 [ 198.102951][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 198.102962][ C0] RSP: 002b:00007f46b7cb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.102974][ C0] RAX: ffffffffffffffda RBX: 00007f46b9ce7fa0 RCX: 00007f46b9a600d9 [ 198.102983][ C0] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000004 [ 198.102992][ C0] RBP: 00007f46b9af7024 R08: 0000000000000000 R09: 0000000000000000 [ 198.103000][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.103008][ C0] R13: 00007f46b9ce8038 R14: 00007f46b9ce7fa0 R15: 00007ffcd30f4de8 [ 198.103057][ C0]