last executing test programs: 4m39.024879377s ago: executing program 3 (id=993): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x4, {0xa, 0x3, 0x0, @local}}}, 0x80, 0x0}, 0x0) socket$kcm(0x2, 0x1, 0x84) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00', 0x0}, 0xffffffffffffff29) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1000000, 0x0, 0x0, 0xfffffffe}, 0x0, 0x400000002, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r1], 0x50) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x6302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x4810, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x42) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x2, 0x6, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r4, &(0x7f00000004c0)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800786a00"/28, @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x92c0199, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) 4m38.27246217s ago: executing program 3 (id=999): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000eb00000f10000000000000630008000000000095f8aad862000000928eb311a9ba4c38b539b778829b569e5b468b4c53db3f7ac9bc09236ced48406ba735a5a110a5121c8369c038dc56e6bc1875"], 0x0, 0x4, 0x0, 0x0, 0x41000}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\v\x00\x00\x00'], 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r1}, &(0x7f0000000300), 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\v\x00\x00\x00\b\x00\x00\x00\f\x00\x00\x00\x00\x00\x00'], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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(r0, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 4m38.071492671s ago: executing program 3 (id=1004): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0xe) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000380)=@framed={{}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4f2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) ioctl$SIOCSIFHWADDR(r1, 0x89f6, &(0x7f0000000900)={'sit0\x00', @random="0000230c1100"}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000740)=@framed={{}, [@snprintf={{0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x8, 0xfe00}, {0x7, 0x0, 0x8}, {}, {0x5}, {0x7, 0x0, 0x0, 0x0}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xa3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000740)=@framed={{}, [@snprintf={{0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x8, 0xfe00}, {0x7, 0x0, 0x8}, {}, {0x5}, {0x7, 0x0, 0x0, 0x0}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xa3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 4m37.589081689s ago: executing program 3 (id=1005): r0 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000200d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r2, &(0x7f0000002300)={&(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10, 0x0}, 0x40000) setsockopt$sock_attach_bpf(r2, 0x29, 0x3b, 0x0, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f0000000080), 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x3, @loopback, 0x1, 0xfffffffe}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)="f4000900062b3325fe80000000000000dc8b850f2323fcb11ea3548466cc00007a000000ad6e911b", 0x28}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d86e17aa31076b876c1d0000037ea60864160af36504001a0038001d00120000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f4d4938037e786a6d0bdd7fcf50e4509c5bb5b64f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4m37.107967706s ago: executing program 3 (id=1011): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001", @ANYRES32=0x0, @ANYRES32=0x0], 0xe) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000006b8a00fe00000000c7080000010000007b8af0ff00000000bda100000000000007000000f8ffffffbfa400000000000007040000f0ffffffb7020000080000fa18230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed5de7e91cd360a136ce6203c23c00fe82000000000400875a65969f7e750701810000000000000029"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="0d00ff0000000000830000000000000045", @ANYBLOB="cae26f3516bc0fff5bf1538ce2965d8df3569a4288bd69a17e029b30aa734514f4fc1e1351907b5244c7db6dcc57556fb5503b3407d93a03b6adb5d3c2c6b6465be97861087e20bb4ae3a9d4d04e495af4427e9121fbc0df958359072219", @ANYRES64=r0], 0x0, 0x9}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000), 0xfdef) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1) 4m36.680131831s ago: executing program 0 (id=1014): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000eb00000f10000000000000630008000000000095f8aad862000000928eb311a9ba4c38b539b778829b569e5b468b4c53db3f7ac9bc09236ced48406ba735a5a110a5121c8369c038dc56e6bc1875"], 0x0, 0x4, 0x0, 0x0, 0x41000}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\v\x00\x00\x00'], 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r1}, &(0x7f0000000300), 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\v\x00\x00\x00\b\x00\x00\x00\f\x00\x00\x00\x00\x00\x00'], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 4m36.570390087s ago: executing program 0 (id=1018): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0xc) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x8, 0x0, 0x7fff, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xffffffff7fffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x81, 0x8}, 0x0, 0x2, 0xfffffffd, 0x8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce8100033a00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) r5 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x19, &(0x7f0000000000), 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f00000004c0)='%pK \x00'}, 0x20) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@base={0x1f, 0x3, 0x8001, 0x8, 0x885, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x4, 0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000ec000020000000009a23000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000186200000b00000000000000"], &(0x7f0000000700)='syzkaller\x00', 0x6ce4, 0x92, &(0x7f0000000740)=""/146, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x2, 0x10, 0x1, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000880)=[r1, r1, r6, r1, r1], &(0x7f00000008c0)=[{0x5, 0x4, 0xc}, {0x2, 0x3, 0x2, 0x8}, {0x3, 0x5, 0x3, 0xbb3f2f6b1c1bc899}, {0x2, 0x3, 0x6, 0x3}], 0x10, 0xf8}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f40)={0x18, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa04}, [@generic={0x62, 0x2, 0x5, 0x4, 0x6}]}, &(0x7f0000000900)='GPL\x00', 0x5, 0x9a, &(0x7f0000000e00)=""/154, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000ec0)={0x8, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000f00)=[{0x4, 0x4, 0x2, 0x8}], 0x10, 0x3ff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x12, 0x2e, &(0x7f0000001180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@map_val={0x18, 0xb, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x200}, @jmp={0x5, 0x0, 0xd, 0x6, 0xa, 0xffffffffffffffc0, 0xfffffffffffffff0}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x40}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000001c0)='GPL\x00', 0x8, 0x74, &(0x7f0000000280)=""/116, 0x40f00, 0x0, '\x00', 0x0, @cgroup_sock_addr=0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0x7, 0xfa, 0x2}, 0x10, 0x0, 0xffffffffffffffff, 0x5, 0x0, &(0x7f00000009c0)=[{0x1, 0x4, 0x3, 0x7}, {0x0, 0x2, 0x10, 0xc}, {0x0, 0x1, 0x1, 0x3}, {0x1, 0x3, 0x8, 0x5}, {0x5, 0x5, 0xe, 0x3}]}, 0x94) r7 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r7, 0x0, 0x31, 0x0, 0x0) 4m36.385570388s ago: executing program 0 (id=1020): r0 = socket$kcm(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x4000, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1c", 0x1}], 0x1, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x41) close(r2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r3) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @remote, 0x6}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) 4m36.224328307s ago: executing program 0 (id=1021): socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000072000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa8}, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0x0, 0x2, 0x10}, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x3, 0x1, 0x2, 0x8, 0xffffffffffffffe0, 0xffffffffffffffff}]}, &(0x7f0000000300)='syzkaller\x00', 0x10000, 0xd0, &(0x7f0000000540)=""/208, 0x40f00, 0x63, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xa, 0x36, 0x2}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000740)=[r0, r0, r0, r0, 0xffffffffffffffff, r4, r5], &(0x7f0000000780)=[{0x3, 0x2, 0x6, 0xb}, {0x0, 0x2, 0xb, 0xa}, {0x3, 0x4, 0x0, 0x7}, {0x3, 0x3, 0x6, 0x6}, {0x1, 0x1, 0xe, 0x3}, {0x0, 0x3, 0xa, 0x9}], 0x10, 0x7f}, 0x94) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x6000000000000000, 0x106, 0x0, &(0x7f0000000400)="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"}, 0x50) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0xd18c9b60, &(0x7f0000000080)=[{&(0x7f0000000100)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 4m36.024238379s ago: executing program 3 (id=1026): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d80)={0x6, 0x1f, &(0x7f0000000ac0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xdcd5, 0x0, 0x0, 0x0, 0x41}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x4, 0x1, 0x7, 0x4, 0x5, 0x8, 0x8}, @ldst={0x0, 0x2, 0x2, 0x3, 0x9, 0x1e, 0xfffffffffffffffc}, @ringbuf_query, @cb_func={0x18, 0x6, 0x4, 0x0, 0x3}, @generic={0x8, 0x3, 0xb, 0x6, 0x1}, @alu={0x0, 0x1, 0x9, 0x8, 0xb, 0xc, 0x1}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000bc0)='GPL\x00', 0x1, 0x1, &(0x7f0000000c00)=""/1, 0x1e00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000c40)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000c80)={0x4, 0x0, 0xb38, 0x9}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000cc0)=[0x1], &(0x7f0000000d00)=[{0x0, 0x2, 0xb, 0x6}, {0x1, 0x1, 0x4, 0x1}, {0x0, 0x1, 0x0, 0x7}, {0x1, 0x1, 0x4, 0x8}, {0x0, 0x1, 0x10, 0x2}, {0x5, 0x2, 0x8, 0xb}, {0x2, 0x3, 0x9, 0x4}], 0x10, 0x7}, 0x94) r1 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@cgroup, 0x8, 0x1, 0x2, &(0x7f0000000200)=[0x0, 0x0], 0x2, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000380), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@fallback, r1, 0xc, 0x2014, 0x0, @value=r3, @void, @void, @void, r2}, 0x20) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001100)={0x6, 0xd, &(0x7f0000000e80)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, 0x1}, @generic={0x1, 0x4, 0x3, 0x1}, @alu={0x7, 0x0, 0x1, 0xa, 0x2, 0x30, 0xfffffffffffffff0}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}], &(0x7f0000000f00)='syzkaller\x00', 0x8, 0x67, &(0x7f0000000f40)=""/103, 0x40f00, 0x48, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000fc0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001000)={0x4, 0x7, 0xe767, 0x6}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000001040)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000001080)=[{0x1, 0x2, 0x0, 0xc}, {0x4, 0x2, 0x6, 0x4}, {0x2, 0x2, 0xa, 0x2}, {0x0, 0x2, 0x0, 0x8}, {0x1, 0x4, 0x0, 0x7}, {0x0, 0x4, 0xc, 0x8}, {0xfffff800, 0x4, 0xb, 0x5}, {0x0, 0x4, 0x9, 0x1}], 0x10, 0x10001}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e40)={@map, 0xffffffffffffffff, 0x37, 0x0, r0, @void, @value=r4, @void, @void, r2}, 0x20) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000900), &(0x7f0000000980)='%ps \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a80)={{r7}, &(0x7f0000000a00), &(0x7f0000000a40)='%pB \x00'}, 0x20) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7902}) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 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, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000007000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0xa4, &(0x7f0000000480)=""/164}, 0x80) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={&(0x7f0000002000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r9}, 0x18) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x6}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r12 = openat$cgroup_devices(r11, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r12, &(0x7f0000000080)=ANY=[@ANYBLOB='b *:', @ANYRESOCT], 0xe) r13 = syz_clone(0x4c800000, &(0x7f0000001240)="e199f5eadc3231f0e349f7f87d74eaa06020cc335620e69e4e7fce7efdebb1bc983d6cffc2615113227169c6bfe4250d4e901863b650dc6d3b300f8b7a41bca48d43ba712634bb30457d8c3fe4", 0x4d, &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)="62f0ad4dd5ee5819e3211005991284d8c333762bfb2da94081f3e5708e75f25e824f54384156c2aaab721a4f009385f66c67958752aa2a7aa3af593f1a18e86287933186c3d8807e8865ae1b3e8db9a90ac74d2c73170e6b52ebcc809094add8cf66eba6eaaf392dc11a99eb4ef5a5") perf_event_open(&(0x7f00000011c0)={0x2, 0x80, 0x3, 0x1, 0x1, 0x8, 0x0, 0x2, 0xe8840, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0xa000000000000}, 0x80, 0x6, 0x8, 0x6, 0x79f2, 0x2, 0x0, 0x0, 0x9, 0x0, 0x400}, r13, 0x8, r8, 0x2) r14 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="14000000140081026681f782db44b904021d0800", 0x14}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002e000b12d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="947a01be650e4ec9d9cee0d33d9eb42052c42d3d489ede490390bbcc8e0fb6fa5732b828af7898b910115b46ca68cf4fc261e70ec2fa8bf31ad50279a2f115195a208b084f", 0x45}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="1cbda98f1ddfd906f7167dbac66f7a5a961810220fd71fbf50dc201b321514466bc7277390987ac52dbb0cfc48c74aa84b2365bb2c22f3ddd4d24a60f9b34a4d533b4068c42a8fa3342486ee96c3edf8305fa57d0102124ae9fbb085802bff6de2be78cac1584f7bfe41ddcfaf2bc3f37fe20e7209ddb7ec8026c8dc46dfe52fcdcd7c29b83f671b485c803afd6f6edcd97ca386c8dd418e0a829e6822b31bad5810b839e5b34a8c55c1c1a06002112a6b620d92302fa5c5002ec1c837352d042cefc4bef5ace073f71f32da591fd06a057e7a42d935ee036a4d28aad972d0fc22114150749159f16dc2e55725b9eaae3c", 0xf1}, {&(0x7f0000000400)="09a39040ce63b832d6e134ee70ec97d8e5aa191813d45990495dd5290cb68e6595b0246d81f9d5e3c81539542976ec4dc1c3f771847e1a69ba115e17d72693b5824792d1f8e6e4bc75e0815bbaa66a2f23fc72b53ebbe00c5a84a7642255", 0x5e}, {&(0x7f0000000500)="da44e9c3c02dd5d0a8c02d2deb2b2d0b132ae5b0988e957f2a4731f70d601bfbca60329b7567913b110b2448ff8aee2afe82d74128e7a14f6dbc9243e46b59995d8d0c55595c69f4f4a290ceb0304541620217c7715ef5533a31", 0x5a}, {&(0x7f0000000140)="2c7741a92e1c539dfb1aa00c93be32849575980fbbb9d419cf9b914e8143671932955ccceca96b5fb29d58827e86ef8623ef18f1ead52d0de6", 0x39}, {&(0x7f0000000580)="13df534283dfe3f208e6a780fb837e6071c37284602442aba6661f63c3309d80a7e672b7f7932c1865e07551706003b905ff2e8bdcb5da97627a8166fe05fcb8f931b6dfe59e18f7ef923b9f894ca5e70a65ac6f3410", 0x56}], 0x7, &(0x7f0000000680)=[{0xf8, 0x11, 0x10000, "3e0923da5787e44ea02a4b75c421cce5d2c233e03c00417af3454b0356463e0e3a042ad27bc2d1b3c1aa9371b2f81e80f0b475908deea772af5886ba5748adbab7111ddb57a98b89e05599bb10ce844d30842901c231db48f32de1edd3ef742d314853adec1278f7df2152a814b42603eecf91242d5d316cab46640013a040f79e534ffb3ce09df6167a767e4e10e443ead4c4e73406ec9ab00cc75e5803930cebcc5a80f457cc75085280046cef0b7b69932d7e5ea868205b868f8bdd2680179053e771a795e12bfb65ca84d3d53675ed400c8b5dffa82bca7fd3230a7ea8cdb5ebc89bccc7aa"}, {0x70, 0x119, 0x0, "2f72e95d5521f6ae058f9647c269cd3eb3ddf79931029783bda3b1e93bfbc9cce8233bee2ce07498feff75817ab0317a83e7a16135d52442097e9f2ccd328bd0fefb9c56f9dc3b6ed309ab48d98cd4033746468873d263e890da"}, {0xa8, 0x101, 0x475, "e464fcfedd668267a70ac813c5835eb1189cee0f1abe1ba1384572395d84a10e760a68849f211442ffb830c3c0a3c5c2a8bc528949132b2f219cd6263d65c73f46843609c2337c3ddc4862d13d8e63568ea4af582d0833d94d4ecf714866b6c2c9438476b1a61b83bc12c249d1fba482c0681a4ebd61bbf6b09f0ea146c1657cbc4ae60eebec08ccd2b92cb6f7bcb145844cfe5a1390a1"}], 0x210}, 0x48810) 4m35.677643718s ago: executing program 0 (id=1029): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b400000000eb00000f10000000000000630008000000000095f8aad862000000928eb311a9ba4c38b539b778829b569e5b468b4c53db3f7ac9bc09236ced48406ba735a5a110a5121c8369c038dc56e6bc1875"], 0x0, 0x4, 0x0, 0x0, 0x41000}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\v\x00\x00\x00'], 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r1}, &(0x7f0000000300), 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000080000000c00000000000080"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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(r0, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 4m35.537931177s ago: executing program 0 (id=1031): r0 = perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x5, 0x7, 0xb, 0x55, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x5bc, 0x2}, 0x8081a, 0x2, 0x5, 0x6, 0x2, 0x1, 0x8, 0x0, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 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={0x8}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x5}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0}, 0x90) r5 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r6 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)={[{0x2b, 'cpuacct'}, {0x2d, 'net'}, {0x2d, 'net_cls'}, {0x6, 'freezer'}, {0x2b, 'net_cls'}, {0x2d, 'freezer'}, {0x2d, 'memory'}]}, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='GPL\x00') r7 = gettid() socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xad, 0x20, 0xff, 0x0, 0x0, 0x6, 0x41203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0xc}, 0x20, 0x0, 0x3, 0x0, 0x8, 0x5c7, 0xffff}, r7, 0xfffeffffffffffff, 0xffffffffffffffff, 0x7) syz_clone(0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x15}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101, 0x0) 4m20.78526036s ago: executing program 32 (id=1026): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d80)={0x6, 0x1f, &(0x7f0000000ac0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xdcd5, 0x0, 0x0, 0x0, 0x41}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x4, 0x1, 0x7, 0x4, 0x5, 0x8, 0x8}, @ldst={0x0, 0x2, 0x2, 0x3, 0x9, 0x1e, 0xfffffffffffffffc}, @ringbuf_query, @cb_func={0x18, 0x6, 0x4, 0x0, 0x3}, @generic={0x8, 0x3, 0xb, 0x6, 0x1}, @alu={0x0, 0x1, 0x9, 0x8, 0xb, 0xc, 0x1}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000bc0)='GPL\x00', 0x1, 0x1, &(0x7f0000000c00)=""/1, 0x1e00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000c40)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000c80)={0x4, 0x0, 0xb38, 0x9}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000cc0)=[0x1], &(0x7f0000000d00)=[{0x0, 0x2, 0xb, 0x6}, {0x1, 0x1, 0x4, 0x1}, {0x0, 0x1, 0x0, 0x7}, {0x1, 0x1, 0x4, 0x8}, {0x0, 0x1, 0x10, 0x2}, {0x5, 0x2, 0x8, 0xb}, {0x2, 0x3, 0x9, 0x4}], 0x10, 0x7}, 0x94) r1 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@cgroup, 0x8, 0x1, 0x2, &(0x7f0000000200)=[0x0, 0x0], 0x2, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000380), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@fallback, r1, 0xc, 0x2014, 0x0, @value=r3, @void, @void, @void, r2}, 0x20) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001100)={0x6, 0xd, &(0x7f0000000e80)=@raw=[@map_fd={0x18, 0x4, 0x1, 0x0, 0x1}, @generic={0x1, 0x4, 0x3, 0x1}, @alu={0x7, 0x0, 0x1, 0xa, 0x2, 0x30, 0xfffffffffffffff0}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}], &(0x7f0000000f00)='syzkaller\x00', 0x8, 0x67, &(0x7f0000000f40)=""/103, 0x40f00, 0x48, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000fc0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001000)={0x4, 0x7, 0xe767, 0x6}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000001040)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000001080)=[{0x1, 0x2, 0x0, 0xc}, {0x4, 0x2, 0x6, 0x4}, {0x2, 0x2, 0xa, 0x2}, {0x0, 0x2, 0x0, 0x8}, {0x1, 0x4, 0x0, 0x7}, {0x0, 0x4, 0xc, 0x8}, {0xfffff800, 0x4, 0xb, 0x5}, {0x0, 0x4, 0x9, 0x1}], 0x10, 0x10001}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e40)={@map, 0xffffffffffffffff, 0x37, 0x0, r0, @void, @value=r4, @void, @void, r2}, 0x20) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000900), &(0x7f0000000980)='%ps \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a80)={{r7}, &(0x7f0000000a00), &(0x7f0000000a40)='%pB \x00'}, 0x20) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7902}) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 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, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000007000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0xa4, &(0x7f0000000480)=""/164}, 0x80) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={&(0x7f0000002000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r9}, 0x18) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x6}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r12 = openat$cgroup_devices(r11, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r12, &(0x7f0000000080)=ANY=[@ANYBLOB='b *:', @ANYRESOCT], 0xe) r13 = syz_clone(0x4c800000, &(0x7f0000001240)="e199f5eadc3231f0e349f7f87d74eaa06020cc335620e69e4e7fce7efdebb1bc983d6cffc2615113227169c6bfe4250d4e901863b650dc6d3b300f8b7a41bca48d43ba712634bb30457d8c3fe4", 0x4d, &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)="62f0ad4dd5ee5819e3211005991284d8c333762bfb2da94081f3e5708e75f25e824f54384156c2aaab721a4f009385f66c67958752aa2a7aa3af593f1a18e86287933186c3d8807e8865ae1b3e8db9a90ac74d2c73170e6b52ebcc809094add8cf66eba6eaaf392dc11a99eb4ef5a5") perf_event_open(&(0x7f00000011c0)={0x2, 0x80, 0x3, 0x1, 0x1, 0x8, 0x0, 0x2, 0xe8840, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0xa000000000000}, 0x80, 0x6, 0x8, 0x6, 0x79f2, 0x2, 0x0, 0x0, 0x9, 0x0, 0x400}, r13, 0x8, r8, 0x2) r14 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="14000000140081026681f782db44b904021d0800", 0x14}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002e000b12d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="947a01be650e4ec9d9cee0d33d9eb42052c42d3d489ede490390bbcc8e0fb6fa5732b828af7898b910115b46ca68cf4fc261e70ec2fa8bf31ad50279a2f115195a208b084f", 0x45}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="1cbda98f1ddfd906f7167dbac66f7a5a961810220fd71fbf50dc201b321514466bc7277390987ac52dbb0cfc48c74aa84b2365bb2c22f3ddd4d24a60f9b34a4d533b4068c42a8fa3342486ee96c3edf8305fa57d0102124ae9fbb085802bff6de2be78cac1584f7bfe41ddcfaf2bc3f37fe20e7209ddb7ec8026c8dc46dfe52fcdcd7c29b83f671b485c803afd6f6edcd97ca386c8dd418e0a829e6822b31bad5810b839e5b34a8c55c1c1a06002112a6b620d92302fa5c5002ec1c837352d042cefc4bef5ace073f71f32da591fd06a057e7a42d935ee036a4d28aad972d0fc22114150749159f16dc2e55725b9eaae3c", 0xf1}, {&(0x7f0000000400)="09a39040ce63b832d6e134ee70ec97d8e5aa191813d45990495dd5290cb68e6595b0246d81f9d5e3c81539542976ec4dc1c3f771847e1a69ba115e17d72693b5824792d1f8e6e4bc75e0815bbaa66a2f23fc72b53ebbe00c5a84a7642255", 0x5e}, {&(0x7f0000000500)="da44e9c3c02dd5d0a8c02d2deb2b2d0b132ae5b0988e957f2a4731f70d601bfbca60329b7567913b110b2448ff8aee2afe82d74128e7a14f6dbc9243e46b59995d8d0c55595c69f4f4a290ceb0304541620217c7715ef5533a31", 0x5a}, {&(0x7f0000000140)="2c7741a92e1c539dfb1aa00c93be32849575980fbbb9d419cf9b914e8143671932955ccceca96b5fb29d58827e86ef8623ef18f1ead52d0de6", 0x39}, {&(0x7f0000000580)="13df534283dfe3f208e6a780fb837e6071c37284602442aba6661f63c3309d80a7e672b7f7932c1865e07551706003b905ff2e8bdcb5da97627a8166fe05fcb8f931b6dfe59e18f7ef923b9f894ca5e70a65ac6f3410", 0x56}], 0x7, &(0x7f0000000680)=[{0xf8, 0x11, 0x10000, "3e0923da5787e44ea02a4b75c421cce5d2c233e03c00417af3454b0356463e0e3a042ad27bc2d1b3c1aa9371b2f81e80f0b475908deea772af5886ba5748adbab7111ddb57a98b89e05599bb10ce844d30842901c231db48f32de1edd3ef742d314853adec1278f7df2152a814b42603eecf91242d5d316cab46640013a040f79e534ffb3ce09df6167a767e4e10e443ead4c4e73406ec9ab00cc75e5803930cebcc5a80f457cc75085280046cef0b7b69932d7e5ea868205b868f8bdd2680179053e771a795e12bfb65ca84d3d53675ed400c8b5dffa82bca7fd3230a7ea8cdb5ebc89bccc7aa"}, {0x70, 0x119, 0x0, "2f72e95d5521f6ae058f9647c269cd3eb3ddf79931029783bda3b1e93bfbc9cce8233bee2ce07498feff75817ab0317a83e7a16135d52442097e9f2ccd328bd0fefb9c56f9dc3b6ed309ab48d98cd4033746468873d263e890da"}, {0xa8, 0x101, 0x475, "e464fcfedd668267a70ac813c5835eb1189cee0f1abe1ba1384572395d84a10e760a68849f211442ffb830c3c0a3c5c2a8bc528949132b2f219cd6263d65c73f46843609c2337c3ddc4862d13d8e63568ea4af582d0833d94d4ecf714866b6c2c9438476b1a61b83bc12c249d1fba482c0681a4ebd61bbf6b09f0ea146c1657cbc4ae60eebec08ccd2b92cb6f7bcb145844cfe5a1390a1"}], 0x210}, 0x48810) 4m20.350310534s ago: executing program 33 (id=1031): r0 = perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x5, 0x7, 0xb, 0x55, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x5bc, 0x2}, 0x8081a, 0x2, 0x5, 0x6, 0x2, 0x1, 0x8, 0x0, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 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={0x8}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x5}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0}, 0x90) r5 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r6 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)={[{0x2b, 'cpuacct'}, {0x2d, 'net'}, {0x2d, 'net_cls'}, {0x6, 'freezer'}, {0x2b, 'net_cls'}, {0x2d, 'freezer'}, {0x2d, 'memory'}]}, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='GPL\x00') r7 = gettid() socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xad, 0x20, 0xff, 0x0, 0x0, 0x6, 0x41203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0xc}, 0x20, 0x0, 0x3, 0x0, 0x8, 0x5c7, 0xffff}, r7, 0xfffeffffffffffff, 0xffffffffffffffff, 0x7) syz_clone(0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x15}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101, 0x0) 1.941386608s ago: executing program 1 (id=3910): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000540)=@hci={0x1f, 0xc00, 0xe}, 0x80, &(0x7f0000002540)=[{&(0x7f00000006c0)='b', 0x1}], 0x1}, 0x10) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.stat\x00', 0x7a05, 0x1700) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x10, 0x4, 0x8, 0x2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r4, &(0x7f00000002c0), 0x0}, 0x20) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="040000000200000097ceb93500000000000000000000ed0000000000"], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000002c0)={r5, &(0x7f0000000200)="7b89d0646bd78bf89fc5d0d3a61d0af85dbd0c98f78e3e4a318c8907", &(0x7f0000000240), 0x4}, 0x20) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000080000000000000000000080850000000f00000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000725e850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r9}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x7101}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10", 0x9}], 0x1}, 0x0) write$cgroup_devices(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="2d840009aa5a"], 0xffdd) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r11) r12 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r12, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @dev, 0x7}, 0x80, 0x0}, 0x200ce0c0) bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r11}, 0x8) 1.628359967s ago: executing program 2 (id=3915): 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, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000940)=""/4082, 0xff2}, {&(0x7f0000000240)=""/159, 0x9f}], 0x2}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x5, 0x2, 0x1000, 0x4}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r3, 0x0, 0x0}, 0x10) recvmsg$kcm(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 1.598624718s ago: executing program 4 (id=3916): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffd, 0x1, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x10000002, &(0x7f0000000140)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x3, 0x3}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000a40)=@in6={0xa, 0x4e23, 0x4411, @local, 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)='m', 0x1}], 0x1}, 0x40814) 1.543850861s ago: executing program 5 (id=3918): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5d35, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x5, 0x4, 0xadd, 0x5, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x8, 0x4}, 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="d80000001d0081044e81f782db44b9040a1d080300000000000000a1180015000600142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef1d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x404400, 0x0) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000100)=""/182) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c23003f) write$cgroup_devices(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x18, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e", 0x19}], 0x1}, 0x4) socket$kcm(0x10, 0x400000002, 0x0) 1.543197811s ago: executing program 1 (id=3919): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610408000000000095000000"], &(0x7f0000000200)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x108000, 0x1, 0x6, 0x9, 0x1ff, 0x9, 0x0, 0x0, 0x2ff}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) r1 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) bpf$MAP_CREATE(0xe4ffffff00000000, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xff, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100000, 0xc8, 0x9, 0x0, 0xffffffffffffffff, 0x647}, 0x0, 0x11, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0xffc0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x65, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375eeb8a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014001080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) 1.205178541s ago: executing program 4 (id=3920): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x2b, 0x1, 0x0) (async) r1 = socket$kcm(0x29, 0x5, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_pressure(r2, &(0x7f0000000040)='io.pressure\x00', 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="2100e5ff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000038c0)={0x1b, 0x0, 0x0, 0x7fffffff, 0x0, r4, 0x7fff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x5}, 0x50) (async) write$cgroup_pressure(r3, &(0x7f0000000140)={'full', 0x20, 0x7, 0x20, 0xff}, 0xc) (async) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)="79499d52a22fd5cd3c8e9c44f33353d2dfdada3af9279f4b5b2bffccc65c8e9b954eca9808affb9cee156099f9c21910ed0b2f991c94bb42ff98379540686dde5b21c44d73104e4b8b058c57aff1ea38731da9df680b5f12d536d058589d869f8d2c515fbf4de7efb64bd80a21350d254c9844e87d93a604707e67fffc0dbe0a3cf407262b319247d40a493b9bc5fc07fd9eaf9d785c2facd088e7508f4b4a31ffc16b0be5b472c7585addb5282893d30e1aee6516a99601e18f762b87045cb8e9406843af278d72107ca16978953e6a47bbcb75c7bc924f960e195a82240931dd7c666511df5eb1f9a6f417dd7a1abcba5981", 0xf3}, {&(0x7f0000000280)="56e8453c01aa38c016465bd8978bf0c64ba93a64230d44911dc3c7c760dc479077158a42a779f7e5fd61f6bf4d38393b9c4f74ae97557e1f4dcffe5ac27467b9b38272bc0273b587949e9ddb7bfcbe6c3d5ffe884491910f", 0x58}, {&(0x7f0000000300)="5c75088fa9caaba79f3ec838493b3ccf5c619bb814d353349f72d11195ecf2929bca22719977c3e0dc2eda706e414a14e7eaf106aeb09fb0826a35fd3f7f33253093e9cb977666e214201dfc60ad6577729d067df945da555ff36ea6802646014e333fd957420a1daf4c4e62cbdfbab79d5951f1ec968b5363d7ad80951bb9f9d99a3e83b8930cf72bc4eb747411623df9ad422c61a85b688c1812ef192ca056c06ec7261ef61ef690020428f74a6d6d2ad6c155da20941d26cc5470758a0cbf8ab5983d4c8c3a0d59eab033cf096b826145dc210ce7e9fc58bfaa923d6bec96e3cff85b92b701a8a334", 0xea}, {&(0x7f0000000400)="9e413f6667254b5a7a55ab92a015be5db184036fab902cb47fa98f18b1d4ae78023b9688ae17386476063944e331fb8b1c1b17a9975ac2575f2e7e336b382d9f3082405d33d3d16d3665d94176279d897f2f", 0x52}, {&(0x7f0000000480)="0786c1f0af38e717aa9d6b1edb55ea7d07fa19e3026b6e6bcf0fe799208321510612dc0b1a1125b84b0c2c1fb37252aef28dc046f855f5b96e8470f02c53fb85d7e597f0060abb62d3ba3fa057ad0100c67015ff6816406660b1707c0f01ed97269e5c0d79e44fdca85e394a2c62c2cc537b99e54f78d3452b2dbbcb59875b90", 0x80}, {&(0x7f0000000500)="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{0xb0, 0x113, 0x6, "378874ba7a8a68dc2d5f4d5e95d9834885d13f75587bcc87544156cb61ee83dacf0cb9a5d9cd48e31d067387d09a3f6dfaf1ea7b3320d2cf8158b9d77067495f560e16b4adb0f801420756590a19675beb3af33a302915e9b0b3dbf744e8eabcd7d0fed8f4acc35bb652d7e2305fae9292ac50effafe6b44fa14c3a7d9d9c50797cfa70005b5940f5503b1ad6d8cfcc9ecc1663ef56dfce45f11c5a66b82"}, {0x48, 0x0, 0x400, "8c468f9d5228d6ef513dc9d6cf5067e9db75915a462a5f49d42755cce0ab369bed28922b13b0cf2329a35679fd63172c65c2d2ca"}], 0x2168}, 0x20000054) (async) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) (async) socketpair(0xa, 0x80000, 0x2, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c02000055a10a0017000600a42603600e1208000600fe80ff00a007a290457f01890500277ce06bbaceac3c940649cc7f5715a9b62f00001fb71b14d6c930dfe1d9d322fe7c2e8771820d16a4683f5aeb4edb360c8c1a8db6751cffe0b5952a0f536ffd77500db798262f3d409c1f40cb9f92b74f51fad9e3bba4d809d5e1cace0d81ed0b764434a19789bf0cffece0b4129ee6ccd4e1ffffffffc2c9b627430600007c388b0dd6e4edef57935d0000000000000073d0e899fdf2431393dfd6cbaf", 0xd8}], 0x1}, 0x48000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003840)={@fallback=r5, 0x24, 0x1, 0x9, &(0x7f0000000200)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000003780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000037c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003800)=[0x0]}, 0x40) (async) close(r0) 1.190674892s ago: executing program 4 (id=3921): perf_event_open$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_config_ext={0xd055, 0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x2a, 0x0, @broadcast}, 0x10, 0x0}, 0x0) close(r1) sendmsg$inet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[], 0x50) r2 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4020940d, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x3}, 0x100c, 0x3, 0x0, 0x4, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)=@generic={0x0}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000003c0)={&(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x10}, 0x2002c404) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/uts\x00') r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={0x0, 0x0, 0x31, 0x0, 0x1}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1b00000000000000000000000600000000000000", @ANYRES32, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="040000000000000002000000000000"], 0x50) socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20000041) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8080) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="c50a0000000000007910480000000000610438000000000095000080"], &(0x7f00000000c0)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) 1.178606902s ago: executing program 1 (id=3922): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x100) recvmsg(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) close(r0) 1.122468065s ago: executing program 6 (id=3923): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1000000, 0x0, 0x0, 0xfffffffe}, 0x0, 0x400000002, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x6302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x4810, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x42) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x2, 0x6, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb79070011"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800786a00"/28, @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b1000", 0x2c}], 0x1}, 0x0) 1.023015741s ago: executing program 5 (id=3924): socket$kcm(0xa, 0x2, 0x88) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400"], 0x48) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='\n\x00\x00'], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2e00000011008188040f80ec59acbc0413a181002e7ffffffe010000000000000e000a000f000000028002", 0x2b}], 0x1}, 0x2004c044) socket$kcm(0x23, 0x5, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x27}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='%', 0x1}], 0x1, &(0x7f0000000140)=ANY=[], 0x38}, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x19, 0x22, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @map_fd, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @ldst={0x1, 0x0, 0x1, 0x6, 0x1, 0x30, 0x10}, @exit, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0xb7}, @exit, @call={0x85, 0x0, 0x0, 0x61}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x4, 0xa5, &(0x7f0000000280)=""/165, 0x40f00, 0x8, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x1, 0xc, 0x8, 0x9}, 0x10, 0xffffffffffffffff, r2, 0x2, &(0x7f0000000640)=[r0, r1, r0, r1, r1, r0, r0, r0], &(0x7f0000000740)=[{0x2, 0x4, 0x0, 0x9}, {0x4, 0x1, 0xb, 0x5}], 0x10, 0x7}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)=@generic={&(0x7f00000000c0)='./file0\x00', r4}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffdc6) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) r5 = socket$kcm(0x25, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)='M', 0x1}], 0x1}, 0x4044850) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}, 0x0, 0xc8, 0xffff, 0x1, 0x1, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0xf}, {0x0, 0x0, 0x0, 0x81}]}) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) r10 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0x12, &(0x7f00000000c0)=r10, 0x4) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfdef) r11 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r11, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000a40)=""/249, 0xf9}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/295, 0x127}, {&(0x7f00000012c0)=""/4144, 0x1030}], 0x6}, 0x100) 1.022264241s ago: executing program 2 (id=3925): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x4004743d, 0x110e22fff6) write$cgroup_type(r2, &(0x7f0000000280), 0x9) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x8, 0x8c0}, 0x10015, 0x0, 0x4000, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYRES16=r1], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x1e, 0x0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)=ANY=[@ANYRESDEC=r6, @ANYRES32=r1, @ANYBLOB="1000"/12, @ANYRES32, @ANYBLOB="8dcdc10a91a68bd7f129f61c8b3198668c9cadf4aa758306d523a432e4d3cdf7", @ANYRES64=r5], 0x20) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)=ANY=[@ANYRES32=r7, @ANYRES32, @ANYBLOB="140000000020000000", @ANYRES32, @ANYBLOB="9142ee6ae14403bf520e2873afe441676c2b1e82a795487d4eda96135e7a3580da50e35bedaa0667cfffa77c1c425dd2eb79819df9c0b14b5e0e5e1f9ff8b8c13c", @ANYRES64=r5], 0x20) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)}, 0x10063) setsockopt$sock_attach_bpf(r8, 0x84, 0x14, &(0x7f0000000000), 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00', 0x0}, 0x30) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_int(r11, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) write$cgroup_subtree(r12, &(0x7f0000000900)=ANY=[@ANYRESDEC=r10], 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x1, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b7060000000000000081005d11", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 960.063145ms ago: executing program 1 (id=3926): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x80c0) 956.530525ms ago: executing program 6 (id=3927): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, '\b'}], 0x18}, 0x80c0) 922.724276ms ago: executing program 4 (id=3928): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x14, 0x0, &(0x7f0000000080)="d2df03c4ff4f84e5fbd9cb4608008cdd8af46937", 0x0, 0x95b2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 819.780503ms ago: executing program 4 (id=3929): socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000072000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8101000000000002}, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa8}, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0x0, 0x2, 0x10}, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x3, 0x1, 0x2, 0x8, 0xffffffffffffffe0, 0xffffffffffffffff}]}, &(0x7f0000000300)='syzkaller\x00', 0x10000, 0xd0, &(0x7f0000000540)=""/208, 0x40f00, 0x63, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x5, 0xa, 0x36, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000740)=[r0, r0, r0, r0, 0xffffffffffffffff, r2, r3], &(0x7f0000000780), 0x10, 0x7f}, 0x94) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x6000000000000000, 0x106, 0x0, &(0x7f0000000400)="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"}, 0x50) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 819.116583ms ago: executing program 1 (id=3930): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000240)=""/252, 0x37, 0xfc, 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x5, 0x2c, &(0x7f0000000940)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000010000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000820000003910e0ff0000000006330700381e00001842000002000000000000000000000018110000a8432a89c47576b1b86449501a939f8668125dd9d69dfe7fa184195dc976", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7020000000000008500000086000000b7080000000000007b8af8ff00000000b7080000742a603a7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b70500000800000085000000a50000001858000009000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000af3ffff8500000006000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x39, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x3, 0x2}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000540)=[{0x3, 0x3, 0xf, 0x4}, {0x3, 0x2, 0x6, 0x6}, {0x0, 0x2, 0xe}, {0x5, 0x5, 0x6, 0x8}, {0x5, 0x1, 0xa, 0x4}, {0x5, 0x1, 0x0, 0x6}, {0x3, 0x3, 0x6, 0x3}, {0x2, 0x4, 0xff, 0x11}], 0x10, 0x3}, 0x94) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)}, 0x2040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x1f, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRESOCT], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) r4 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x15000, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10003, 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, 0x4000, 0x0, @perf_bp={&(0x7f0000000ac0), 0x7}, 0x5000, 0x4, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xfffffffffffffff9, r4, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, 0x0, 0x0) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r7 = socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff058a06a6580e88370200c54c1960b89c40ebb3", 0x2e}], 0x1}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40305828, &(0x7f0000000040)=0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES16], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x18, '\x00', r2, @fallback=0x1b, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r1, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000340)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400001d2, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xbb, &(0x7f00000006c0)=[{}, {}, {}, {}], 0x82, 0x10, &(0x7f0000000d80), &(0x7f0000000900), 0x8, 0x4f, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="1b10010000001b1089d0b8557378000300010000", @ANYRES32=0x1, @ANYBLOB="94bb8a2d9d61e1ffff000000000000ce2febd7ebf037da9f7eecc8981b078d", @ANYRESDEC=r3, @ANYRESHEX, @ANYBLOB="00000000050000000400"/28], 0x50) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x100}) r11 = perf_event_open(&(0x7f0000000f00)={0x5, 0x80, 0xc, 0x20, 0x2, 0x80, 0x0, 0x1, 0x6001, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000440), 0x3}, 0x1401, 0x9, 0x59, 0x4, 0x8, 0xfffffffa, 0x2, 0x0, 0xfffffff3, 0x0, 0x4}, 0x0, 0xe, r8, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, r11, 0x0) 794.457894ms ago: executing program 6 (id=3931): bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000a40)=@in6={0xa, 0x4e23, 0x4411, @local, 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)='m', 0x1}], 0x1, 0x0, 0xf5}, 0x40814) 787.079314ms ago: executing program 2 (id=3932): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610408000000000095000000"], &(0x7f0000000200)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x108000, 0x1, 0x6, 0x9, 0x1ff, 0x9, 0x0, 0x0, 0x2ff}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) r1 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) bpf$MAP_CREATE(0xe4ffffff00000000, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xff, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100000, 0xc8, 0x9, 0x0, 0xffffffffffffffff, 0x647}, 0x0, 0x11, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 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, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0xffc0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x65, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375eeb8a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014001080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) 655.441402ms ago: executing program 5 (id=3933): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0x14, 0x9, 0x3, 0xd, [{@broadcast, 0x5}, {@private=0xa010100, 0x8}]}]}}}], 0x48}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r1 = 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={0x200, 0x9}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x2, 0x4, 0x7f, 0x0, 0x0, 0xfffffffffffffffc, 0x886, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x1d38, 0xffffffffffff8000}, 0x0, 0x10, 0x9, 0x8, 0x5, 0x59, 0xfffd, 0x0, 0x80000001, 0x0, 0xe9a}) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000540)="f4000900062b2f25fe80000000000000dc8b2b8b816937dcef1258850f238466cc00007a000000ad6e91880b", 0x2c}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x20, 0xff, 0x0, 0x0, 0xc0000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf, @perf_config_ext={0x7, 0x1}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x89}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e48847"], 0xfdef) openat$cgroup_subtree(r3, &(0x7f0000000040), 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000f000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = openat$cgroup_ro(r3, &(0x7f0000000100)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{0x1, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000440)=r7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xa, 0x7, &(0x7f0000000140)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @exit, @call={0x85, 0x0, 0x0, 0xa4}], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', r9, @fallback=0x9, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, &(0x7f0000000580)=[r10], &(0x7f00000005c0)=[{0x1, 0x3, 0x6, 0x6}, {0x4, 0x3, 0x6, 0x7}, {0x0, 0x4, 0x4, 0x9}], 0x10, 0x9}, 0x94) 501.723491ms ago: executing program 6 (id=3934): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x420, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x0, 0x5, 0x10, 0x3}], 0x10, 0x4000000}, 0x94) socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x1d, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="9feb010018000000000000001800010018000000070000000000000001000004040000000408000000002e2e2e2e5f00a1a02ed724258179d2a14a84746157a82472976bfe34d83bc92acb84d9399fc55c7d8c0c47a5a17aa3a5b60826493497e40666ebb9a0c377917a1db53df6be0ad7f8c9dbea1efca2feed7700ce71eca90e7d8e5d5aa780c9115d9d0a869fd68b16f39d8a7effd96ae57829d6ef8f190faaaf7585c9b666927e5e8bd64a0ca7509216efbc69a7452f06f85c6a3e5e0ad7723f3d2d051023a1cc0231"], 0x0, 0x37}, 0x28) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) ioctl$SIOCSIFHWADDR(r1, 0x8b15, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000071101400000000009500000700000000a425f8e8c17270231f92394c95540348156c9fd1fe6380cb460edb08ff7489bee864987b2042ef8eb2a30a9c3f1e9e9dfcc575e53c7bc51a30f3c90f718a082b76d79137ac87444fe847ca5b7583b11df467348d5ef14c51306e52709d7515579150bd747bd5326652c7c8cf506f762dce949021a6586d88496504285419f79850"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x66, &(0x7f00000002c0)=""/102, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xf, 0x9409, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000006c0)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000700)=[{0x5, 0x4, 0x10, 0x6}, {0x3, 0x1, 0x8}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x2, 0xd, 0x6}], 0x10, 0x5}, 0x94) r3 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0xa3, 0x3, 0x2, 0x0, 0xf, 0x40000, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x5}, 0x104c30, 0x100000001, 0x5, 0x2, 0x1000, 0x5, 0x1, 0x0, 0x5, 0x0, 0xb}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000901000000000000", 0x20}], 0x1}, 0x40000) 500.905401ms ago: executing program 1 (id=3935): bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3f, &(0x7f0000000340)=[{}, {}], 0x10, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0xec, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x12, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @jmp={0x5, 0x1, 0x3, 0x0, 0x6, 0xffffffffffffffff, 0x1}, @jmp={0x5, 0x0, 0xa, 0x9, 0x3, 0xffffffffffffffe0, 0xfffffffffffffff0}]}, &(0x7f0000000640)='GPL\x00', 0x894, 0x0, 0x0, 0x40f00, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000680)={0x1, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x0, 0xb, 0x1, 0x8216}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x4, 0xb, 0x5}, {0x5, 0x3, 0xe, 0xb}, {0x1, 0x3, 0xa, 0x8}, {0x0, 0x2, 0xd, 0x9}, {0x4, 0x2, 0x1, 0xa}, {0x2, 0x4, 0xd, 0x1}, {0x0, 0x3, 0xd, 0x5}, {0x4, 0x2, 0x6, 0x6}, {0x2, 0x2, 0x8, 0x9}], 0x10, 0xf0fe}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000940)={{0x1, 0xffffffffffffffff}, &(0x7f00000008c0), &(0x7f0000000900)='%-010d \x00'}, 0x20) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)=@generic={&(0x7f0000000a40)='./file0\x00', 0x0, 0x10}, 0x18) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)=@generic={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x18}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x12, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb}, [@exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @kfunc]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x8a, &(0x7f0000000080)=""/138, 0x40f00, 0x0, '\x00', r0, @fallback=0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x5, 0x8, 0x2}, 0x10, r1, r2, 0x1, &(0x7f0000000b40)=[r3, r4, r5, r6, r7, 0xffffffffffffffff], &(0x7f0000000b80)=[{0x3, 0x3, 0xc, 0x8}], 0x10, 0x8}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r8, &(0x7f0000001f00)={&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/26, 0x1a}, {&(0x7f0000001d80)=""/106, 0x6a}], 0x3, &(0x7f0000001e40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001f80)=@o_path={&(0x7f0000001f40)='./file0\x00', 0x0, 0x4010, r12}, 0x18) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001fc0)={r4}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002380)={r13, 0x0, 0x7d, 0xec, &(0x7f0000002000)="920470db0319c6acbf8a633bcb4659882f7cb154a9f0febf0ff911b2c1af812f9901d3ddcd9994f74eed6305aded9578981614945f2e0eb87b76b43b6c8ee4ccae9ffa48b1e92ce4322eeb70a8ce16954ef12eeec659aad5c7d54155cc01cce26d110254ed7a068e04ce45b65ce5a594a1ecb428a1901afb1942770689", &(0x7f0000002080)=""/236, 0x1, 0x0, 0xff, 0xd5, &(0x7f0000002180)="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", &(0x7f0000002280)="490c505fff579adc043ef28669f56cc0b7e71e97ebe85ca43b5d07e24e2624fce8906a020a54d86910a3a6636ba54ee9ec25d825b27733b5ae0e22abdb8d8617178684fdb8ae6468d0f9733b276fd20ce69ec93829241b5ce39270c9f6829b3c622efcc4fe9b3d0e89f65f7e8b60733e0e739836223a659b8cdc7cc58142d265cd7a9b7b02d3cda51b2914e15946f726800ecae81ab356846cf4e8402973347c1198d730f62e87f177ad5f9d5334ffe4637fcf154ac0b36e9d2a0b9014b2954830b63cb9e06b79c1f27bf184ae455d4bc9701dee74", 0x3, 0x0, 0xfffffffe}, 0x50) perf_event_open(&(0x7f0000002400)={0x3, 0x80, 0x4, 0xa0, 0x0, 0x84, 0x0, 0x7, 0x82246, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xf, 0x1, @perf_config_ext={0x8, 0x59b2}, 0xa00, 0xffff, 0x3, 0x2, 0x0, 0x9, 0x100, 0x0, 0x1}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002500)={{r5}, &(0x7f0000002480), &(0x7f00000024c0)='%pS \x00'}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002540)) ioctl$PERF_EVENT_IOC_RESET(r15, 0x2403, 0xfffffffffffff79b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002940)={r15, 0xe0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000002680)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000026c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002700)=[0x0, 0x0], 0x0, 0x8f, &(0x7f0000002740)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000002780), &(0x7f00000027c0), 0x8, 0x9a, 0x8, 0x8, &(0x7f0000002800)}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002a00)={0x6, 0x11, &(0x7f0000002580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@btf_id={0x18, 0xc08a3545c694ed30, 0x3, 0x0, 0x4}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000002640)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x2, '\x00', r16, 0x25, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000002980)=[r6], &(0x7f00000029c0)=[{0x4, 0x5, 0x0, 0xa}, {0x1, 0x4, 0x4, 0x1}], 0x10, 0x4}, 0x94) perf_event_open$cgroup(&(0x7f0000002ac0)={0x5, 0x80, 0x4, 0x7, 0x3, 0x8, 0x0, 0x6cea, 0x1208, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff0001, 0x1, @perf_config_ext={0x6, 0x4}, 0x40, 0x0, 0xa30, 0x3, 0x7f, 0x7fff, 0xdc62, 0x0, 0x3, 0x0, 0x8}, r9, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r11, 0x2405, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002f00)={r15, 0xe0, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000002c40)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000002c80)=[0x0], &(0x7f0000002cc0)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000002d00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002d40), &(0x7f0000002d80), 0x8, 0xd3, 0x8, 0x8, &(0x7f0000002dc0)}}, 0x10) r18 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003040)={0x6, 0x13, &(0x7f0000002b40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_val={0x18, 0x7, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x2, 0x1, 0xc, 0x6, 0x6}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000002c00)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x6a, '\x00', r17, 0x25, r11, 0x8, &(0x7f0000002f40)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000002f80)={0x3, 0xf, 0x3, 0x40000000}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000002fc0)=[r10], &(0x7f0000003000)=[{0x5, 0x4, 0x8, 0x9}, {0x5, 0x2, 0xb, 0xd}, {0x4, 0x1, 0xd, 0x5}, {0x3, 0x3, 0x3, 0x2}], 0x10, 0x9}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003280)=@bpf_ext={0x1c, 0x14, &(0x7f0000003100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r12}}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x23}, @exit], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000031c0)='GPL\x00', 0x400, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000003200)={0x2, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x1ec4e, r18, 0x0, &(0x7f0000003240)=[r4, r7], 0x0, 0x10, 0x9}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003440)={@map=0x1, 0x4, 0x1, 0x9, &(0x7f0000003340)=[0x0], 0x1, 0x0, &(0x7f0000003380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000033c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003480)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f00000034c0)=0x6f2) r19 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003600)=@o_path={&(0x7f00000035c0)='./file0\x00', 0x0, 0x4018, r14}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000036c0)={0x6, 0x3, &(0x7f0000003500)=@raw=[@call={0x85, 0x0, 0x0, 0x7c}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x7}], &(0x7f0000003540)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x22, '\x00', r16, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000003580)={0x5, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000003640)=[r19, r12, r9], &(0x7f0000003680)=[{0x5, 0x3, 0x4, 0x6}, {0x2, 0x3, 0x6, 0x1}, {0x4, 0x1, 0xe, 0xb}, {0x4, 0x4, 0x8, 0x6}], 0x10, 0x1ff}, 0x94) 444.565544ms ago: executing program 5 (id=3936): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x100) recvmsg(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) close(r0) 437.727844ms ago: executing program 2 (id=3937): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1000000, 0x0, 0x0, 0xfffffffe}, 0x0, 0x400000002, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x6302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x4810, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x42) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x2, 0x6, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb79070011"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={&(0x7f0000001240)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800786a00"/28, @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b1000", 0x2c}], 0x1}, 0x0) 364.880579ms ago: executing program 4 (id=3938): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002940)={&(0x7f00000027c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0xd, 0x1}]}}, 0x0, 0x26}, 0x20) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x4, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, 0x0, 0xe900) sendmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001880)="c0d47be3", 0x4}], 0x1}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r2 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000100)='GPL\x00'}, 0x30) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x0, 0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000100)=[{0x35, 0x1, 0x3, 0x4}, {0x34, 0x0, 0x81, 0xfffffffe}, {0x20}, {0x0, 0x0, 0x0, 0x8}, {0x6}]}) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz0\x00', 0x1ff) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TUNSETSTEERINGEBPF(r8, 0x800454e0, &(0x7f0000000040)=r0) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg(r9, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="a8", 0x1}], 0x1, &(0x7f0000000500)=[{0x10, 0x1, 0x2}], 0x10}, 0x800) 325.279471ms ago: executing program 6 (id=3939): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x14, 0x0, &(0x7f0000000080)="d2df03c4ff4f84e5fbd9cb4608008cdd8af46937", 0x0, 0x95b2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 290.699173ms ago: executing program 2 (id=3940): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x80c0) 246.883825ms ago: executing program 6 (id=3941): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001c000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f91724fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000030000000000000003000000180900002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000600000085000000060000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000004000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffcd0}, 0xffffffffffffffc9) r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000040000000900000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000e3ffffffffffffff00000000e2ffffff00000000"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x1000, 0x0, r8}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r9, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfee2, &(0x7f0000001a00), 0x0, 0xfeffffff, 0x10, 0x8, 0x0, 0x0}}, 0x10) 246.403455ms ago: executing program 5 (id=3942): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x4004743d, 0x110e22fff6) write$cgroup_type(r2, &(0x7f0000000280), 0x9) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x8, 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, 0xffffffff, 0x2, @perf_config_ext={0x8, 0x8c0}, 0x10015, 0x0, 0x4000, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYRES16=r1], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@ifindex, 0x1e, 0x0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)=ANY=[@ANYRESDEC=r6, @ANYRES32=r1, @ANYBLOB="1000"/12, @ANYRES32, @ANYBLOB="8dcdc10a91a68bd7f129f61c8b3198668c9cadf4aa758306d523a432e4d3cdf7", @ANYRES64=r5], 0x20) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)=ANY=[@ANYRES32=r7, @ANYRES32, @ANYBLOB="140000000020000000", @ANYRES32, @ANYBLOB="9142ee6ae14403bf520e2873afe441676c2b1e82a795487d4eda96135e7a3580da50e35bedaa0667cfffa77c1c425dd2eb79819df9c0b14b5e0e5e1f9ff8b8c13c", @ANYRES64=r5], 0x20) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)}, 0x10063) setsockopt$sock_attach_bpf(r8, 0x84, 0x14, &(0x7f0000000000), 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00', 0x0}, 0x30) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_int(r11, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) write$cgroup_subtree(r12, &(0x7f0000000900)=ANY=[@ANYRESDEC=r10], 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x1, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b7060000000000000081005d11", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 151.614961ms ago: executing program 2 (id=3943): socket$kcm(0xa, 0x2, 0x88) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400"], 0x48) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='\n\x00\x00'], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2e00000011008188040f80ec59acbc0413a181002e7ffffffe010000000000000e000a000f000000028002", 0x2b}], 0x1}, 0x2004c044) socket$kcm(0x23, 0x5, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x27}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='%', 0x1}], 0x1, &(0x7f0000000140)=ANY=[], 0x38}, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x19, 0x22, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @map_fd, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @ldst={0x1, 0x0, 0x1, 0x6, 0x1, 0x30, 0x10}, @exit, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0xb7}, @exit, @call={0x85, 0x0, 0x0, 0x61}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x4, 0xa5, &(0x7f0000000280)=""/165, 0x40f00, 0x8, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x1, 0xc, 0x8, 0x9}, 0x10, 0xffffffffffffffff, r2, 0x2, &(0x7f0000000640)=[r0, r1, r0, r1, r1, r0, r0, r0], &(0x7f0000000740)=[{0x2, 0x4, 0x0, 0x9}, {0x4, 0x1, 0xb, 0x5}], 0x10, 0x7}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)=@generic={&(0x7f00000000c0)='./file0\x00', r4}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffdc6) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) r5 = socket$kcm(0x25, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)='M', 0x1}], 0x1}, 0x4044850) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}, 0x0, 0xc8, 0xffff, 0x1, 0x1, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0xf}, {0x0, 0x0, 0x0, 0x81}]}) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) r10 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0x12, &(0x7f00000000c0)=r10, 0x4) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfdef) r11 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r11, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000a40)=""/249, 0xf9}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/295, 0x127}, {&(0x7f00000012c0)=""/4144, 0x1030}], 0x6}, 0x100) 0s ago: executing program 5 (id=3944): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a80016002000014002000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000100)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x94) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x5, 0x0, 0xa6, 0x0, 0x0, 0x1b55, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x7606}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x3, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='cpu&0\x05\t&&') r4 = socket$kcm(0x10, 0x2, 0x0) r5 = gettid() r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) perf_event_open(0x0, r5, 0x2, 0xffffffffffffffff, 0x3) syz_open_procfs$namespace(r5, &(0x7f0000000380)='ns/time\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x200000000}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="2e00000010008188040f80ec59acbc0413a1f848290000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x400c084) kernel console output (not intermixed with test programs): 00000000000003 [ 338.741829][T12330] RBP: 00007f76e64c8090 R08: 0000000000000000 R09: 0000000000000000 [ 338.749806][T12330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.757781][T12330] R13: 00007f76e84e8038 R14: 00007f76e84e7fa0 R15: 00007ffd80f30498 [ 338.765791][T12330] [ 339.012079][T12334] netlink: 830 bytes leftover after parsing attributes in process `syz.5.2776'. [ 339.339980][T12340] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.2778'. [ 339.727358][T12347] validate_nla: 9 callbacks suppressed [ 339.727396][T12347] netlink: 'syz.5.2780': attribute type 9 has an invalid length. [ 340.217490][T12348] netlink: 'syz.5.2780': attribute type 9 has an invalid length. [ 340.707434][T12364] netlink: del zone limit has 8 unknown bytes [ 340.926274][T12371] __nla_validate_parse: 5 callbacks suppressed [ 340.926290][T12371] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2789'. [ 341.011205][T12379] netlink: 'syz.2.2791': attribute type 4 has an invalid length. [ 341.052715][T12381] netlink: 'syz.6.2792': attribute type 3 has an invalid length. [ 341.061294][T12379] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2791'. [ 341.148718][T12387] netlink: 399 bytes leftover after parsing attributes in process `syz.5.2796'. [ 341.194733][T12383] netlink: 'syz.4.2793': attribute type 10 has an invalid length. [ 341.521508][T12404] netlink: 'syz.5.2798': attribute type 9 has an invalid length. [ 341.588372][T12404] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2798'. [ 341.696409][T12410] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.2800'. [ 341.751297][T12410] netlink: del zone limit has 8 unknown bytes [ 342.308060][T12420] netlink: 'syz.1.2802': attribute type 27 has an invalid length. [ 342.337704][T12420] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 342.952268][T12431] device bridge_slave_1 left promiscuous mode [ 342.991627][T12431] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.057527][T12431] device bridge_slave_0 left promiscuous mode [ 343.088537][T12431] bridge0: port 1(bridge_slave_0) entered disabled state [ 343.318776][T12433] netlink: 'syz.4.2806': attribute type 4 has an invalid length. [ 343.333536][T12433] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2806'. [ 343.359771][T12433] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 343.440399][T12440] netlink: 399 bytes leftover after parsing attributes in process `syz.2.2808'. [ 343.580690][T12447] netlink: 'syz.5.2809': attribute type 10 has an invalid length. [ 343.671993][T12448] netlink: 144 bytes leftover after parsing attributes in process `syz.4.2810'. [ 343.787282][T12448] team0: Port device team_slave_0 removed [ 343.806809][T12448] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 343.903695][T12458] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2814'. [ 343.952182][T12459] netlink: 'syz.5.2815': attribute type 9 has an invalid length. [ 343.991514][T12459] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2815'. [ 345.009548][T12495] netlink: 'syz.2.2821': attribute type 4 has an invalid length. [ 345.079926][T12500] netlink: 'syz.6.2822': attribute type 9 has an invalid length. [ 345.280394][T12507] netlink: 'syz.6.2822': attribute type 9 has an invalid length. [ 345.355952][T12515] netlink: 'syz.5.2826': attribute type 10 has an invalid length. [ 345.512662][T12527] netlink: 'syz.2.2828': attribute type 3 has an invalid length. [ 346.062906][T12544] netlink: 'syz.5.2831': attribute type 9 has an invalid length. [ 346.104174][T12544] __nla_validate_parse: 6 callbacks suppressed [ 346.104192][T12544] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2831'. [ 346.212031][T12550] netlink: 'syz.6.2833': attribute type 4 has an invalid length. [ 346.242804][T12550] netlink: 152 bytes leftover after parsing attributes in process `syz.6.2833'. [ 346.348803][T12550] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 346.749702][T12561] netlink: 399 bytes leftover after parsing attributes in process `syz.6.2835'. [ 346.858201][T12565] netlink: 'syz.1.2838': attribute type 39 has an invalid length. [ 346.892283][T12568] FAULT_INJECTION: forcing a failure. [ 346.892283][T12568] name failslab, interval 1, probability 0, space 0, times 0 [ 346.953529][T12568] CPU: 1 PID: 12568 Comm: syz.5.2839 Not tainted syzkaller #0 [ 346.961039][T12568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 346.971113][T12568] Call Trace: [ 346.974415][T12568] [ 346.975218][T12572] netlink: 'syz.6.2840': attribute type 10 has an invalid length. [ 346.977357][T12568] dump_stack_lvl+0x188/0x250 [ 346.977392][T12568] ? show_regs_print_info+0x20/0x20 [ 346.977414][T12568] ? load_image+0x400/0x400 [ 346.977440][T12568] ? __might_sleep+0xf0/0xf0 [ 346.977459][T12568] ? __lock_acquire+0x7d10/0x7d10 [ 346.977487][T12568] should_fail+0x38c/0x4c0 [ 346.977515][T12568] should_failslab+0x5/0x20 [ 346.977531][T12568] slab_pre_alloc_hook+0x51/0xc0 [ 346.977552][T12568] __kmalloc_node_track_caller+0x68/0x3a0 [ 346.977568][T12568] ? netlink_sendmsg+0x654/0xbe0 [ 346.977583][T12568] ? kmem_cache_alloc_node+0x162/0x2d0 [ 346.977599][T12568] ? __alloc_skb+0xf4/0x750 [ 346.977620][T12568] ? netlink_sendmsg+0x654/0xbe0 [ 346.977642][T12568] __alloc_skb+0x22c/0x750 [ 346.977669][T12568] netlink_sendmsg+0x654/0xbe0 [ 346.977702][T12568] ? netlink_getsockopt+0x570/0x570 [ 346.977726][T12568] ? aa_sock_msg_perm+0x94/0x150 [ 346.977749][T12568] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 346.977767][T12568] ? security_socket_sendmsg+0x7c/0xa0 [ 346.977789][T12568] ? netlink_getsockopt+0x570/0x570 [ 346.977805][T12568] ____sys_sendmsg+0x5b7/0x8f0 [ 347.089192][T12568] ? __sys_sendmsg_sock+0x30/0x30 [ 347.094266][T12568] ? import_iovec+0x6f/0xa0 [ 347.098804][T12568] ___sys_sendmsg+0x236/0x2e0 [ 347.103611][T12568] ? __sys_sendmsg+0x2a0/0x2a0 [ 347.108514][T12568] ? trace_event_raw_event_lock+0x270/0x270 [ 347.114427][T12568] ? vfs_write+0x8b2/0xd60 [ 347.118909][T12568] __se_sys_sendmsg+0x1af/0x290 [ 347.123794][T12568] ? __x64_sys_sendmsg+0x80/0x80 [ 347.128759][T12568] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 347.134791][T12568] ? lockdep_hardirqs_on+0x94/0x140 [ 347.140028][T12568] do_syscall_64+0x4c/0xa0 [ 347.144461][T12568] ? clear_bhb_loop+0x30/0x80 [ 347.149157][T12568] ? clear_bhb_loop+0x30/0x80 [ 347.153867][T12568] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 347.159782][T12568] RIP: 0033:0x7f600deb7eb9 [ 347.164219][T12568] 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 [ 347.183858][T12568] RSP: 002b:00007f600c113028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.192383][T12568] RAX: ffffffffffffffda RBX: 00007f600e132fa0 RCX: 00007f600deb7eb9 [ 347.200382][T12568] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000a [ 347.208379][T12568] RBP: 00007f600c113090 R08: 0000000000000000 R09: 0000000000000000 [ 347.216370][T12568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.224366][T12568] R13: 00007f600e133038 R14: 00007f600e132fa0 R15: 00007ffdb9285ef8 [ 347.232392][T12568] [ 347.666038][T12583] netlink: 'syz.5.2844': attribute type 4 has an invalid length. [ 347.709499][T12583] netlink: 152 bytes leftover after parsing attributes in process `syz.5.2844'. [ 347.762084][T12581] netlink: 203516 bytes leftover after parsing attributes in process `syz.6.2843'. [ 347.942704][T12594] netlink: 144 bytes leftover after parsing attributes in process `syz.1.2846'. [ 348.014463][T12581] netlink: del zone limit has 8 unknown bytes [ 348.211140][T12602] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2849'. [ 348.350314][T12594] team0: Port device team_slave_0 removed [ 348.388100][T12594] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 348.425286][T12607] netlink: 209572 bytes leftover after parsing attributes in process `syz.6.2851'. [ 348.810186][T12626] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2859'. [ 349.121976][T12638] netlink: 188 bytes leftover after parsing attributes in process `syz.5.2864'. [ 349.155412][T12640] FAULT_INJECTION: forcing a failure. [ 349.155412][T12640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.219143][T12640] CPU: 0 PID: 12640 Comm: syz.2.2865 Not tainted syzkaller #0 [ 349.226656][T12640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 349.236725][T12640] Call Trace: [ 349.240013][T12640] [ 349.242973][T12640] dump_stack_lvl+0x188/0x250 [ 349.247665][T12640] ? show_regs_print_info+0x20/0x20 [ 349.252882][T12640] ? load_image+0x400/0x400 [ 349.257416][T12640] ? __lock_acquire+0x7d10/0x7d10 [ 349.262463][T12640] should_fail+0x38c/0x4c0 [ 349.266896][T12640] _copy_from_user+0x2e/0x170 [ 349.271592][T12640] sctp_setsockopt+0x191/0xf80 [ 349.276457][T12640] ? sock_common_recvmsg+0x1c0/0x1c0 [ 349.281764][T12640] __sys_setsockopt+0x2bf/0x3d0 [ 349.286650][T12640] __x64_sys_setsockopt+0xb1/0xc0 [ 349.291869][T12640] do_syscall_64+0x4c/0xa0 [ 349.296388][T12640] ? clear_bhb_loop+0x30/0x80 [ 349.301098][T12640] ? clear_bhb_loop+0x30/0x80 [ 349.305795][T12640] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 349.311707][T12640] RIP: 0033:0x7f79e0659eb9 [ 349.316138][T12640] 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 [ 349.335755][T12640] RSP: 002b:00007f79de8b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 349.344203][T12640] RAX: ffffffffffffffda RBX: 00007f79e08d4fa0 RCX: 00007f79e0659eb9 [ 349.352188][T12640] RDX: 0000000000000013 RSI: 0000000000000084 RDI: 0000000000000003 [ 349.360351][T12640] RBP: 00007f79de8b5090 R08: 0000000000000004 R09: 0000000000000000 [ 349.368337][T12640] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 349.376331][T12640] R13: 00007f79e08d5038 R14: 00007f79e08d4fa0 R15: 00007fff5bcfe378 [ 349.384342][T12640] [ 349.497935][T12646] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 349.646686][T12643] delete_channel: no stack [ 350.048324][T12660] validate_nla: 8 callbacks suppressed [ 350.048339][T12660] netlink: 'syz.4.2869': attribute type 10 has an invalid length. [ 350.177051][T12664] team0: Port device team_slave_0 removed [ 350.197712][T12664] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 350.457488][T12676] netlink: 'syz.2.2874': attribute type 21 has an invalid length. [ 350.515156][T12676] netlink: 'syz.2.2874': attribute type 10 has an invalid length. [ 350.540186][T12679] netlink: 'syz.4.2877': attribute type 21 has an invalid length. [ 350.563347][T12680] netlink: 'syz.1.2875': attribute type 9 has an invalid length. [ 350.623255][T12679] netlink: 'syz.4.2877': attribute type 10 has an invalid length. [ 350.918704][T12693] netlink: 'syz.5.2883': attribute type 4 has an invalid length. [ 351.014179][T12700] netlink: 'syz.2.2885': attribute type 21 has an invalid length. [ 351.091789][T12700] netlink: 'syz.2.2885': attribute type 10 has an invalid length. [ 351.833119][T12719] netlink: 'syz.4.2892': attribute type 4 has an invalid length. [ 351.841320][T12719] __nla_validate_parse: 11 callbacks suppressed [ 351.841339][T12719] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2892'. [ 351.890823][T12719] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 352.102802][ T4306] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.197949][T12716] chnl_net:caif_netlink_parms(): no params data found [ 352.373328][ T4306] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.576441][T12738] netlink: 144 bytes leftover after parsing attributes in process `syz.6.2894'. [ 352.583116][T12730] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.2897'. [ 352.749298][T12730] netlink: del zone limit has 8 unknown bytes [ 352.767005][T12738] team0: Port device team_slave_0 removed [ 352.791196][T12738] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 352.822681][ T4306] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 352.916261][T12744] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2899'. [ 353.011976][ T4306] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.029450][T12752] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.2900'. [ 353.074818][T12716] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.082005][T12716] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.091340][T12716] device bridge_slave_0 entered promiscuous mode [ 353.100875][T12716] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.108171][T12716] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.117165][T12716] device bridge_slave_1 entered promiscuous mode [ 353.231110][T12757] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.2903'. [ 353.232707][T12716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.262695][T12759] netlink: 188 bytes leftover after parsing attributes in process `syz.6.2902'. [ 353.290897][T12716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.456342][T12716] team0: Port device team_slave_0 added [ 353.483525][T12716] team0: Port device team_slave_1 added [ 353.603247][T12716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 353.620934][T12716] 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. [ 353.667164][T12716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 353.704630][ T1108] Bluetooth: hci1: command 0x0409 tx timeout [ 353.722400][T12716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 353.734060][T12716] 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. [ 353.894743][T12716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.155910][T12716] device hsr_slave_0 entered promiscuous mode [ 354.267227][T12716] device hsr_slave_1 entered promiscuous mode [ 354.324438][T12716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 354.353706][T12716] Cannot create hsr debugfs directory [ 354.473455][T12792] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2911'. [ 354.520008][T12792] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 354.942693][T12806] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.2914'. [ 355.155007][T12812] netlink: 399 bytes leftover after parsing attributes in process `syz.6.2917'. [ 355.201855][T12817] validate_nla: 6 callbacks suppressed [ 355.201873][T12817] netlink: 'syz.1.2916': attribute type 9 has an invalid length. [ 355.522907][T12716] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 355.568506][T12716] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 355.592360][T12716] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 355.659337][T12716] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 355.814711][ T21] Bluetooth: hci1: command 0x041b tx timeout [ 356.009850][T12841] netlink: 'syz.4.2922': attribute type 4 has an invalid length. [ 356.044047][T12841] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 356.114045][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 356.303142][T12830] netlink: del zone limit has 8 unknown bytes [ 356.442713][T12845] netlink: 'syz.1.2923': attribute type 10 has an invalid length. [ 356.561857][T12850] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 356.600890][T12850] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 356.780535][T12716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.888210][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 356.903044][T12863] __nla_validate_parse: 4 callbacks suppressed [ 356.903062][T12863] netlink: 399 bytes leftover after parsing attributes in process `syz.1.2928'. [ 356.935363][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 356.959862][T12716] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.981882][T12867] netlink: 'syz.6.2929': attribute type 21 has an invalid length. [ 356.997933][T12867] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2929'. [ 357.066175][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 357.080782][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 357.091350][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.098518][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.154911][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 357.179244][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 357.223692][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 357.260549][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.267741][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.298399][T12874] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.2931'. [ 357.329512][T12874] netlink: del zone limit has 8 unknown bytes [ 357.350535][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 357.369975][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 357.391071][T12879] netlink: 'syz.5.2933': attribute type 9 has an invalid length. [ 357.402660][T12879] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2933'. [ 357.412656][T12867] netlink: 'syz.6.2929': attribute type 10 has an invalid length. [ 357.438166][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 357.452653][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 357.634427][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 357.656017][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 357.672869][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 357.693057][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 357.705167][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 357.722386][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 357.733267][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 357.765754][T12716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 357.851375][T12882] netlink: 'syz.5.2933': attribute type 9 has an invalid length. [ 357.874129][ T4229] Bluetooth: hci1: command 0x040f tx timeout [ 357.944468][T12882] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.2933'. [ 358.089752][T12903] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2937'. [ 358.204648][T12901] netlink: 'syz.1.2936': attribute type 3 has an invalid length. [ 358.215141][T12899] netlink: 'syz.6.2935': attribute type 10 has an invalid length. [ 358.425842][T12916] netlink: 'syz.5.2939': attribute type 4 has an invalid length. [ 358.510483][T12919] netlink: 399 bytes leftover after parsing attributes in process `syz.4.2940'. [ 358.514619][T12916] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.2939'. [ 358.569851][ T379] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 358.575596][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 358.604849][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 358.652345][T12716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 358.736336][ T4306] device hsr_slave_0 left promiscuous mode [ 358.767620][ T4306] device hsr_slave_1 left promiscuous mode [ 358.798650][ T4306] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 358.819803][ T4306] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 358.837664][ T4306] device veth1_macvtap left promiscuous mode [ 358.846543][ T4306] device veth0_macvtap left promiscuous mode [ 358.852960][ T4306] device veth1_vlan left promiscuous mode [ 359.260053][ T4306] team0 (unregistering): Port device team_slave_1 removed [ 359.276622][ T4306] team0 (unregistering): Port device team_slave_0 removed [ 359.529993][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 359.555117][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 359.593820][T12945] netlink: 152 bytes leftover after parsing attributes in process `syz.6.2952'. [ 359.615014][T12945] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 359.702073][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 359.712154][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 359.730455][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 359.741714][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 359.767479][T12716] device veth0_vlan entered promiscuous mode [ 359.797903][T12716] device veth1_vlan entered promiscuous mode [ 359.893349][T12953] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2945'. [ 359.954435][ T5556] Bluetooth: hci1: command 0x0419 tx timeout [ 360.003457][T12716] device veth0_macvtap entered promiscuous mode [ 360.035365][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 360.054745][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 360.075672][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 360.107927][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 360.155039][T12716] device veth1_macvtap entered promiscuous mode [ 360.174167][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 360.194689][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 360.271753][T12716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 360.293239][T12962] validate_nla: 3 callbacks suppressed [ 360.293274][T12962] netlink: 'syz.4.2948': attribute type 9 has an invalid length. [ 360.314288][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 360.324830][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 360.341289][T12716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 360.369584][T12716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.379494][T12716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 360.406706][T12716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.430116][T12716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 360.456751][T12716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.487351][T12716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 360.517429][T12716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 360.550544][T12716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 360.560606][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 360.571480][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 360.711091][T12716] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.744358][T12716] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.773514][T12716] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.793713][T12716] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.925787][T12964] netlink: 'syz.4.2948': attribute type 9 has an invalid length. [ 361.163196][T12977] netlink: 'syz.1.2955': attribute type 4 has an invalid length. [ 361.172506][T12977] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 361.331815][T12973] netlink: 'syz.6.2953': attribute type 4 has an invalid length. [ 361.374163][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 361.382716][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 361.504167][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 361.565829][ T379] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 361.599487][ T379] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 361.652247][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 361.785018][T12985] netlink: 'syz.4.2959': attribute type 10 has an invalid length. [ 361.938617][T13001] netlink: 'syz.5.2964': attribute type 3 has an invalid length. [ 362.064949][T13008] netlink: 'syz.2.2965': attribute type 4 has an invalid length. [ 362.093429][T13008] __nla_validate_parse: 7 callbacks suppressed [ 362.093443][T13008] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2965'. [ 362.193019][T13008] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 362.390144][T13015] netlink: 'syz.6.2968': attribute type 9 has an invalid length. [ 362.419409][T13015] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.2968'. [ 362.660831][T13018] netlink: 'syz.6.2968': attribute type 9 has an invalid length. [ 362.715754][T13018] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.2968'. [ 363.118764][T13021] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.2970'. [ 363.139921][T13028] netlink: 'syz.1.2973': attribute type 4 has an invalid length. [ 363.189086][T13028] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2973'. [ 363.296878][T13030] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2974'. [ 363.335878][T13021] netlink: del zone limit has 8 unknown bytes [ 363.493483][T13032] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 363.581504][T13032] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 363.663708][T13042] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2979'. [ 363.701669][T13042] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 363.814255][T13048] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2980'. [ 364.221265][T13060] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.2986'. [ 364.505744][T13066] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.2986'. [ 364.821195][T13074] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 364.948640][T13083] FAULT_INJECTION: forcing a failure. [ 364.948640][T13083] name failslab, interval 1, probability 0, space 0, times 0 [ 364.962019][T13083] CPU: 1 PID: 13083 Comm: syz.6.2992 Not tainted syzkaller #0 [ 364.969480][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 364.979526][T13083] Call Trace: [ 364.982804][T13083] [ 364.985721][T13083] dump_stack_lvl+0x188/0x250 [ 364.990394][T13083] ? show_regs_print_info+0x20/0x20 [ 364.995582][T13083] ? load_image+0x400/0x400 [ 365.000219][T13083] ? mark_lock+0x94/0x320 [ 365.004543][T13083] should_fail+0x38c/0x4c0 [ 365.008955][T13083] should_failslab+0x5/0x20 [ 365.013444][T13083] slab_pre_alloc_hook+0x51/0xc0 [ 365.018375][T13083] __kmalloc_node_track_caller+0x68/0x3a0 [ 365.024088][T13083] ? __napi_alloc_skb+0x151/0x2d0 [ 365.029148][T13083] ? __napi_alloc_skb+0x151/0x2d0 [ 365.034435][T13083] __alloc_skb+0x22c/0x750 [ 365.038842][T13083] __napi_alloc_skb+0x151/0x2d0 [ 365.043685][T13083] napi_get_frags+0x68/0x140 [ 365.048262][T13083] tun_get_user+0x9af/0x3a70 [ 365.052854][T13083] ? tun_ring_recv+0xc40/0xc40 [ 365.057610][T13083] ? rcu_lock_release+0x5/0x20 [ 365.062388][T13083] ? __lock_acquire+0x7d10/0x7d10 [ 365.067410][T13083] tun_chr_write_iter+0x112/0x1e0 [ 365.072422][T13083] vfs_write+0x745/0xd60 [ 365.076655][T13083] ? file_end_write+0x250/0x250 [ 365.081497][T13083] ? __fget_files+0x40f/0x480 [ 365.086260][T13083] ? __fdget_pos+0x1e2/0x370 [ 365.090835][T13083] ? ksys_write+0x71/0x260 [ 365.095258][T13083] ksys_write+0x152/0x260 [ 365.099622][T13083] ? __ia32_sys_read+0x80/0x80 [ 365.104394][T13083] ? lockdep_hardirqs_on+0x94/0x140 [ 365.109586][T13083] do_syscall_64+0x4c/0xa0 [ 365.113990][T13083] ? clear_bhb_loop+0x30/0x80 [ 365.118654][T13083] ? clear_bhb_loop+0x30/0x80 [ 365.123318][T13083] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 365.129213][T13083] RIP: 0033:0x7f74c90b1eb9 [ 365.133632][T13083] 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 [ 365.153495][T13083] RSP: 002b:00007f74c72ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.162004][T13083] RAX: ffffffffffffffda RBX: 00007f74c932d090 RCX: 00007f74c90b1eb9 [ 365.169965][T13083] RDX: 0000000000000016 RSI: 0000200000000180 RDI: 0000000000000003 [ 365.178274][T13083] RBP: 00007f74c72ec090 R08: 0000000000000000 R09: 0000000000000000 [ 365.186323][T13083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 365.194279][T13083] R13: 00007f74c932d128 R14: 00007f74c932d090 R15: 00007ffe57290dc8 [ 365.202260][T13083] [ 365.367896][T13087] validate_nla: 9 callbacks suppressed [ 365.367928][T13087] netlink: 'syz.1.2995': attribute type 4 has an invalid length. [ 365.637729][T13091] netlink: 'syz.2.2997': attribute type 21 has an invalid length. [ 365.813085][T13091] netlink: 'syz.2.2997': attribute type 10 has an invalid length. [ 365.859912][T13091] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 365.895968][T13091] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 365.962510][T13091] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 366.128579][T13110] netlink: 'syz.4.3003': attribute type 9 has an invalid length. [ 366.304145][T13120] netlink: 'syz.1.3006': attribute type 4 has an invalid length. [ 366.318694][T13113] netlink: 'syz.6.3004': attribute type 4 has an invalid length. [ 366.328021][T13120] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 366.351346][T13118] netlink: 'syz.4.3003': attribute type 9 has an invalid length. [ 366.766754][T13138] netlink: 'syz.1.3013': attribute type 21 has an invalid length. [ 367.053974][T13134] netlink: del zone limit has 8 unknown bytes [ 367.134620][T13151] netlink: 'syz.2.3018': attribute type 4 has an invalid length. [ 367.142591][T13151] __nla_validate_parse: 12 callbacks suppressed [ 367.142609][T13151] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3018'. [ 367.159987][T13151] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 367.201726][T13153] netlink: 399 bytes leftover after parsing attributes in process `syz.4.3019'. [ 367.299152][T13156] netlink: 'syz.1.3020': attribute type 4 has an invalid length. [ 367.339981][T13156] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3020'. [ 367.530309][T13171] FAULT_INJECTION: forcing a failure. [ 367.530309][T13171] name failslab, interval 1, probability 0, space 0, times 0 [ 367.573338][T13171] CPU: 1 PID: 13171 Comm: syz.4.3026 Not tainted syzkaller #0 [ 367.580932][T13171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 367.590997][T13171] Call Trace: [ 367.594277][T13171] [ 367.597199][T13171] dump_stack_lvl+0x188/0x250 [ 367.601884][T13171] ? show_regs_print_info+0x20/0x20 [ 367.607089][T13171] ? load_image+0x400/0x400 [ 367.611695][T13171] ? __might_sleep+0xf0/0xf0 [ 367.616291][T13171] ? __lock_acquire+0x7d10/0x7d10 [ 367.621313][T13171] should_fail+0x38c/0x4c0 [ 367.625730][T13171] should_failslab+0x5/0x20 [ 367.630221][T13171] slab_pre_alloc_hook+0x51/0xc0 [ 367.635261][T13171] ? getname_flags+0xb5/0x500 [ 367.639939][T13171] kmem_cache_alloc+0x3d/0x290 [ 367.644704][T13171] getname_flags+0xb5/0x500 [ 367.649372][T13171] do_sys_openat2+0xdd/0x4b0 [ 367.654082][T13171] ? __lock_acquire+0x7d10/0x7d10 [ 367.659115][T13171] ? do_sys_open+0xe0/0xe0 [ 367.663609][T13171] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 367.669698][T13171] ? lock_chain_count+0x20/0x20 [ 367.674558][T13171] ? vtime_user_exit+0x2c8/0x3e0 [ 367.679527][T13171] __x64_sys_openat+0x135/0x160 [ 367.684401][T13171] do_syscall_64+0x4c/0xa0 [ 367.688820][T13171] ? clear_bhb_loop+0x30/0x80 [ 367.693482][T13171] ? clear_bhb_loop+0x30/0x80 [ 367.698148][T13171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 367.704031][T13171] RIP: 0033:0x7f76e822d78e [ 367.708449][T13171] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 367.728046][T13171] RSP: 002b:00007f76e64c7ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 367.736574][T13171] RAX: ffffffffffffffda RBX: 00007f76e64c86c0 RCX: 00007f76e822d78e [ 367.744540][T13171] RDX: 0000000000000002 RSI: 00007f76e64c7f90 RDI: ffffffffffffff9c [ 367.752548][T13171] RBP: 00007f76e64c8090 R08: 0000000000000000 R09: 0000000000000000 [ 367.760522][T13171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.768483][T13171] R13: 00007f76e84e8038 R14: 00007f76e84e7fa0 R15: 00007ffd80f30498 [ 367.776456][T13171] [ 367.912019][T13177] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.3028'. [ 367.938691][T13177] netlink: del zone limit has 8 unknown bytes [ 368.016492][T13184] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3031'. [ 368.026471][T13184] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 368.075824][T13186] netlink: 399 bytes leftover after parsing attributes in process `syz.1.3032'. [ 368.101969][T13188] netlink: 144 bytes leftover after parsing attributes in process `syz.2.3033'. [ 368.153152][T13190] netlink: 180 bytes leftover after parsing attributes in process `syz.1.3034'. [ 368.201619][T13192] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3035'. [ 368.446841][T13207] netlink: 188 bytes leftover after parsing attributes in process `syz.5.3040'. [ 368.762758][T13216] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 368.972481][T13211] netlink: del zone limit has 8 unknown bytes [ 369.705870][T13253] netlink: del zone limit has 8 unknown bytes [ 370.423038][T13280] validate_nla: 12 callbacks suppressed [ 370.423054][T13280] netlink: 'syz.1.3068': attribute type 4 has an invalid length. [ 370.479720][T13280] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 370.532262][T13278] netlink: 'syz.2.3066': attribute type 9 has an invalid length. [ 370.645693][T13287] netlink: del zone limit has 8 unknown bytes [ 370.819313][ T379] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.837087][T13297] netlink: 'syz.1.3072': attribute type 9 has an invalid length. [ 370.905078][T13281] chnl_net:caif_netlink_parms(): no params data found [ 371.018212][ T379] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.089920][T13302] netlink: 'syz.1.3072': attribute type 9 has an invalid length. [ 371.134805][ T379] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.194370][T13308] netlink: 'syz.2.3077': attribute type 10 has an invalid length. [ 371.272565][ T379] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.292399][T13281] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.299725][T13281] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.312483][T13281] device bridge_slave_0 entered promiscuous mode [ 371.330787][T13281] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.339392][T13281] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.349522][T13281] device bridge_slave_1 entered promiscuous mode [ 371.378153][T13281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 371.427425][T13316] netlink: 'syz.2.3079': attribute type 4 has an invalid length. [ 371.438806][T13316] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 371.462271][T13281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.629163][T13281] team0: Port device team_slave_0 added [ 371.660138][T13281] team0: Port device team_slave_1 added [ 371.675005][T13323] netlink: del zone limit has 8 unknown bytes [ 371.704697][T13321] device bridge_slave_1 left promiscuous mode [ 371.711447][T13321] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.749471][T13325] netlink: 'syz.6.3083': attribute type 9 has an invalid length. [ 371.760444][T13321] device bridge_slave_0 left promiscuous mode [ 371.782004][T13321] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.105185][T13281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.110692][T13328] netlink: 'syz.6.3083': attribute type 9 has an invalid length. [ 372.121157][T13281] 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. [ 372.161543][T13281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.214820][T13281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.226347][T13281] 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. [ 372.260516][T13281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.279054][T13337] netlink: 'syz.5.3088': attribute type 10 has an invalid length. [ 372.423113][T13281] device hsr_slave_0 entered promiscuous mode [ 372.436739][T13281] device hsr_slave_1 entered promiscuous mode [ 372.449701][T13344] netlink: 'syz.1.3090': attribute type 4 has an invalid length. [ 372.458917][T13344] __nla_validate_parse: 21 callbacks suppressed [ 372.458930][T13344] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3090'. [ 372.474855][T13344] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 372.514317][ T4300] Bluetooth: hci2: command 0x0409 tx timeout [ 372.992476][T13359] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3094'. [ 373.367952][T13381] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.3100'. [ 373.677123][T13385] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.3100'. [ 373.743396][T13397] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3114'. [ 373.829568][T13398] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3105'. [ 374.067328][T13408] netlink: 188 bytes leftover after parsing attributes in process `syz.6.3108'. [ 374.076875][T13402] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3105'. [ 374.302565][T13281] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 374.304389][T13418] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3110'. [ 374.366933][T13281] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 374.409909][T13281] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 374.485931][T13281] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 374.594954][ T5556] Bluetooth: hci2: command 0x041b tx timeout [ 374.731493][T13441] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3117'. [ 374.770912][T13281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 374.783466][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 374.792205][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.808669][T13281] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.882656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 374.896200][T13445] FAULT_INJECTION: forcing a failure. [ 374.896200][T13445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.896403][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 374.912725][T13445] CPU: 1 PID: 13445 Comm: syz.5.3119 Not tainted syzkaller #0 [ 374.925465][T13445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 374.935533][T13445] Call Trace: [ 374.938823][T13445] [ 374.941753][T13445] dump_stack_lvl+0x188/0x250 [ 374.946450][T13445] ? show_regs_print_info+0x20/0x20 [ 374.951674][T13445] ? load_image+0x400/0x400 [ 374.956176][T13445] ? __lock_acquire+0x7d10/0x7d10 [ 374.961194][T13445] ? bpf_test_run+0x78e/0x800 [ 374.965954][T13445] should_fail+0x38c/0x4c0 [ 374.970365][T13445] _copy_to_user+0x2e/0x130 [ 374.974855][T13445] bpf_test_finish+0x1e6/0x2f0 [ 374.979614][T13445] ? convert_skb_to___skb+0x360/0x360 [ 374.984977][T13445] ? __build_skb+0x1e2/0x2e0 [ 374.989568][T13445] ? convert_skb_to___skb+0x1ff/0x360 [ 374.995079][T13445] bpf_prog_test_run_skb+0xb8f/0x1180 [ 375.000454][T13445] ? cpu_online+0x60/0x60 [ 375.004773][T13445] bpf_prog_test_run+0x31e/0x390 [ 375.009711][T13445] __sys_bpf+0x5a5/0x6f0 [ 375.013975][T13445] ? bpf_link_show_fdinfo+0x380/0x380 [ 375.019343][T13445] ? vtime_user_exit+0x2c8/0x3e0 [ 375.024276][T13445] __x64_sys_bpf+0x78/0x90 [ 375.028679][T13445] do_syscall_64+0x4c/0xa0 [ 375.033091][T13445] ? clear_bhb_loop+0x30/0x80 [ 375.037758][T13445] ? clear_bhb_loop+0x30/0x80 [ 375.042425][T13445] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 375.048303][T13445] RIP: 0033:0x7f600deb7eb9 [ 375.052707][T13445] 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 [ 375.072446][T13445] RSP: 002b:00007f600c113028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 375.080947][T13445] RAX: ffffffffffffffda RBX: 00007f600e132fa0 RCX: 00007f600deb7eb9 [ 375.089034][T13445] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 375.097007][T13445] RBP: 00007f600c113090 R08: 0000000000000000 R09: 0000000000000000 [ 375.104972][T13445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 375.112936][T13445] R13: 00007f600e133038 R14: 00007f600e132fa0 R15: 00007ffdb9285ef8 [ 375.120982][T13445] [ 375.136840][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.144008][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.179430][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 375.192883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.224145][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.231256][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.252628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.263192][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 375.348565][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 375.440810][T13455] FAULT_INJECTION: forcing a failure. [ 375.440810][T13455] name failslab, interval 1, probability 0, space 0, times 0 [ 375.460043][T13455] CPU: 0 PID: 13455 Comm: syz.2.3123 Not tainted syzkaller #0 [ 375.467553][T13455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 375.477621][T13455] Call Trace: [ 375.480918][T13455] [ 375.483871][T13455] dump_stack_lvl+0x188/0x250 [ 375.488573][T13455] ? show_regs_print_info+0x20/0x20 [ 375.489954][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 375.493787][T13455] ? load_image+0x400/0x400 [ 375.493818][T13455] ? __might_sleep+0xf0/0xf0 [ 375.510818][T13455] ? __lock_acquire+0x7d10/0x7d10 [ 375.515872][T13455] should_fail+0x38c/0x4c0 [ 375.520306][T13455] should_failslab+0x5/0x20 [ 375.524811][T13455] slab_pre_alloc_hook+0x51/0xc0 [ 375.529942][T13455] kmem_cache_alloc_node+0x47/0x2d0 [ 375.535156][T13455] ? __alloc_skb+0xf4/0x750 [ 375.539674][T13455] __alloc_skb+0xf4/0x750 [ 375.544019][T13455] alloc_skb_with_frags+0xa7/0x730 [ 375.549132][T13455] ? __lock_acquire+0x12e8/0x7d10 [ 375.554169][T13455] sock_alloc_send_pskb+0x87f/0x9a0 [ 375.559380][T13455] ? sock_kzfree_s+0x50/0x50 [ 375.563973][T13455] ? perf_trace_lock_acquire+0xed/0x3e0 [ 375.569546][T13455] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 375.576181][T13455] ? mark_lock+0x94/0x320 [ 375.580516][T13455] __ip6_append_data+0x2593/0x38c0 [ 375.585659][T13455] ? ip6_setup_cork+0x11e0/0x11e0 [ 375.590684][T13455] ? ip6_setup_cork+0xc63/0x11e0 [ 375.595641][T13455] ip6_make_skb+0x402/0x530 [ 375.600139][T13455] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 375.604998][T13455] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 375.609903][T13455] ? __ip6_flush_pending_frames+0x3a0/0x3a0 [ 375.615809][T13455] udpv6_sendmsg+0x1dd7/0x2650 [ 375.620587][T13455] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 375.625437][T13455] ? udp_v6_early_demux+0xec0/0xec0 [ 375.630654][T13455] ? mark_lock+0x94/0x320 [ 375.635004][T13455] ? lock_chain_count+0x20/0x20 [ 375.639877][T13455] ? inet_send_prepare+0x58/0x260 [ 375.644907][T13455] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 375.650103][T13455] ? inet6_sendmsg+0x5b/0xd0 [ 375.654719][T13455] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 375.659917][T13455] kernel_sendmsg+0x234/0x350 [ 375.664598][T13455] ? sock_sendmsg+0x330/0x330 [ 375.669285][T13455] ? mark_lock+0x94/0x320 [ 375.673625][T13455] rxrpc_send_abort_packet+0x405/0x700 [ 375.679089][T13455] ? trace_rxrpc_tx_packet+0x1c0/0x1c0 [ 375.684557][T13455] ? __local_bh_enable_ip+0x136/0x1c0 [ 375.689959][T13455] ? rxrpc_abort_call+0x49/0x60 [ 375.694814][T13455] ? rxrpc_abort_call+0x49/0x60 [ 375.699671][T13455] rxrpc_release_calls_on_socket+0x277/0x320 [ 375.705667][T13455] rxrpc_release+0x278/0x440 [ 375.710268][T13455] sock_close+0xd5/0x240 [ 375.714514][T13455] ? sock_mmap+0x90/0x90 [ 375.718756][T13455] __fput+0x234/0x930 [ 375.722751][T13455] task_work_run+0x125/0x1a0 [ 375.727346][T13455] exit_to_user_mode_loop+0x10f/0x130 [ 375.732725][T13455] exit_to_user_mode_prepare+0xee/0x180 [ 375.738276][T13455] syscall_exit_to_user_mode+0x16/0x40 [ 375.743736][T13455] do_syscall_64+0x58/0xa0 [ 375.748164][T13455] ? clear_bhb_loop+0x30/0x80 [ 375.752853][T13455] ? clear_bhb_loop+0x30/0x80 [ 375.757535][T13455] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 375.763426][T13455] RIP: 0033:0x7fb8ff753eb9 [ 375.767845][T13455] 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 [ 375.787447][T13455] RSP: 002b:00007fb8fd9af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 375.795861][T13455] RAX: 0000000000000000 RBX: 00007fb8ff9cefa0 RCX: 00007fb8ff753eb9 [ 375.803831][T13455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 375.811796][T13455] RBP: 00007fb8fd9af090 R08: 0000000000000000 R09: 0000000000000000 [ 375.819762][T13455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 375.827730][T13455] R13: 00007fb8ff9cf038 R14: 00007fb8ff9cefa0 R15: 00007fff538bc7f8 [ 375.835719][T13455] [ 375.875585][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 375.881972][T13454] delete_channel: no stack [ 375.886602][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 375.902515][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 375.919180][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 375.931241][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.943630][T13281] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 375.959377][T13281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 375.991260][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 376.011520][T13457] validate_nla: 11 callbacks suppressed [ 376.011552][T13457] netlink: 'syz.5.3124': attribute type 4 has an invalid length. [ 376.027470][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 376.098091][T13462] netlink: 'syz.1.3126': attribute type 4 has an invalid length. [ 376.101408][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.168867][T13463] netlink: 'syz.2.3127': attribute type 21 has an invalid length. [ 376.255208][T13463] netlink: 'syz.2.3127': attribute type 10 has an invalid length. [ 376.462793][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 376.475215][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 376.509523][T13281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.529575][T13483] device syzkaller0 left promiscuous mode [ 376.675809][ T5556] Bluetooth: hci2: command 0x040f tx timeout [ 376.688255][T13492] netlink: 'syz.1.3133': attribute type 4 has an invalid length. [ 376.697617][T13492] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 376.842571][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.851908][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.914776][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.929326][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.940698][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.963415][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.973833][T13281] device veth0_vlan entered promiscuous mode [ 377.019473][T13281] device veth1_vlan entered promiscuous mode [ 377.076876][T13501] netlink: 'syz.6.3136': attribute type 10 has an invalid length. [ 377.093360][T13503] netlink: 'syz.1.3137': attribute type 9 has an invalid length. [ 377.109106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 377.119121][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 377.131964][T13281] device veth0_macvtap entered promiscuous mode [ 377.194780][T13281] device veth1_macvtap entered promiscuous mode [ 377.221083][T13504] netlink: 'syz.1.3137': attribute type 9 has an invalid length. [ 377.289739][T13281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 377.314338][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 377.322679][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 377.330958][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 377.339951][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 377.365994][T13281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.394007][T13281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.419804][T13281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.431939][T13281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.442031][T13281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.452743][T13281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.462901][T13281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.490283][T13281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.503587][T13281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.519275][T13281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.530291][T13281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 377.552815][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 377.572301][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 377.588506][T13281] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.603854][T13281] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.612804][T13281] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.622359][T13281] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.671902][T13515] netlink: 'syz.2.3141': attribute type 21 has an invalid length. [ 377.706355][T13515] __nla_validate_parse: 9 callbacks suppressed [ 377.706369][T13515] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3141'. [ 377.862210][T13515] netlink: 'syz.2.3141': attribute type 10 has an invalid length. [ 377.878293][T13520] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3144'. [ 377.890349][T13520] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 377.952889][ T5173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.979076][ T5173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 378.018316][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 378.049173][T13525] netlink: 209572 bytes leftover after parsing attributes in process `syz.1.3145'. [ 378.098489][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 378.109772][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 378.145015][T13527] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3146'. [ 378.222640][ T5171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 378.506380][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.512764][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.548767][ T379] device hsr0 left promiscuous mode [ 378.559668][ T379] nr0: port 1(hsr0) entered disabled state [ 378.600032][ T379] device hsr_slave_0 left promiscuous mode [ 378.607705][ T379] device hsr_slave_1 left promiscuous mode [ 378.616446][ T379] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 378.624219][ T379] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.660436][ T379] device veth1_vlan left promiscuous mode [ 378.754437][ T3521] Bluetooth: hci2: command 0x0419 tx timeout [ 378.872015][ T379] team0 (unregistering): Port device geneve1 removed [ 379.007687][ T379] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 379.027960][ T379] team0 (unregistering): Port device team_slave_1 removed [ 379.051974][ T379] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 379.083310][ T379] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 379.265967][ T379] bond0 (unregistering): Released all slaves [ 379.315168][T13557] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3154'. [ 379.334838][T13557] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 379.456336][T13569] netlink: 209572 bytes leftover after parsing attributes in process `syz.2.3157'. [ 379.633567][T13581] netlink: 9275 bytes leftover after parsing attributes in process `syz.5.3160'. [ 379.745333][T13588] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3164'. [ 380.129216][T13602] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3168'. [ 380.163982][T13602] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 380.682983][T13615] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3172'. [ 382.448134][T13624] validate_nla: 7 callbacks suppressed [ 382.448148][T13624] netlink: 'syz.1.3176': attribute type 10 has an invalid length. [ 382.681107][T13637] netlink: 'syz.6.3181': attribute type 4 has an invalid length. [ 382.689227][T13637] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 382.819140][T13640] netlink: 'syz.5.3182': attribute type 9 has an invalid length. [ 382.847705][T13640] __nla_validate_parse: 1 callbacks suppressed [ 382.847750][T13640] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3182'. [ 382.994438][T13652] netlink: 'syz.5.3182': attribute type 9 has an invalid length. [ 383.013695][T13652] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3182'. [ 383.089613][T13647] netlink: 'syz.1.3185': attribute type 9 has an invalid length. [ 383.105440][T13647] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3185'. [ 383.291361][T13659] netlink: 'syz.6.3189': attribute type 10 has an invalid length. [ 383.293347][T13654] netlink: 'syz.1.3185': attribute type 9 has an invalid length. [ 383.314948][T13654] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3185'. [ 383.362159][T13663] netlink: 'syz.5.3191': attribute type 3 has an invalid length. [ 383.370888][T13663] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3191'. [ 383.671513][T13672] netlink: 183236 bytes leftover after parsing attributes in process `syz.6.3195'. [ 383.717481][T13674] netlink: 'syz.5.3196': attribute type 10 has an invalid length. [ 383.717506][T13672] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 383.748623][T13672] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 383.829427][T13676] netlink: 'syz.4.3197': attribute type 4 has an invalid length. [ 383.843223][T13676] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3197'. [ 383.883001][T13676] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 383.945382][T13688] netlink: 188 bytes leftover after parsing attributes in process `syz.2.3200'. [ 384.223525][T13706] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 384.266990][T13706] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 384.367551][T13706] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 384.609105][T13715] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3209'. [ 384.710071][T13717] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3208'. [ 384.936315][T13730] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 385.383961][T13749] FAULT_INJECTION: forcing a failure. [ 385.383961][T13749] name failslab, interval 1, probability 0, space 0, times 0 [ 385.421769][T13749] CPU: 0 PID: 13749 Comm: syz.2.3221 Not tainted syzkaller #0 [ 385.429266][T13749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 385.439330][T13749] Call Trace: [ 385.442615][T13749] [ 385.445546][T13749] dump_stack_lvl+0x188/0x250 [ 385.450250][T13749] ? show_regs_print_info+0x20/0x20 [ 385.455460][T13749] ? load_image+0x400/0x400 [ 385.459981][T13749] ? __might_sleep+0xf0/0xf0 [ 385.464577][T13749] ? __lock_acquire+0x7d10/0x7d10 [ 385.469610][T13749] ? __local_bh_enable_ip+0x136/0x1c0 [ 385.474997][T13749] should_fail+0x38c/0x4c0 [ 385.479430][T13749] should_failslab+0x5/0x20 [ 385.483935][T13749] slab_pre_alloc_hook+0x51/0xc0 [ 385.488885][T13749] kmem_cache_alloc_node_trace+0x4a/0x300 [ 385.494609][T13749] ? __get_vm_area_node+0x119/0x2d0 [ 385.499805][T13749] __get_vm_area_node+0x119/0x2d0 [ 385.504822][T13749] __vmalloc_node_range+0xef/0x8b0 [ 385.509923][T13749] ? netlink_sendmsg+0x5ec/0xbe0 [ 385.514871][T13749] ? netlink_data_ready+0x10/0x10 [ 385.519912][T13749] ? netlink_sendmsg+0x5ec/0xbe0 [ 385.524845][T13749] vmalloc+0x75/0x80 [ 385.528730][T13749] ? netlink_sendmsg+0x5ec/0xbe0 [ 385.533653][T13749] netlink_sendmsg+0x5ec/0xbe0 [ 385.538422][T13749] ? netlink_getsockopt+0x570/0x570 [ 385.543607][T13749] ? aa_sock_msg_perm+0x94/0x150 [ 385.548557][T13749] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 385.553840][T13749] ? security_socket_sendmsg+0x7c/0xa0 [ 385.559293][T13749] ? netlink_getsockopt+0x570/0x570 [ 385.564478][T13749] ____sys_sendmsg+0x5b7/0x8f0 [ 385.569244][T13749] ? __sys_sendmsg_sock+0x30/0x30 [ 385.574262][T13749] ? import_iovec+0x6f/0xa0 [ 385.578757][T13749] ___sys_sendmsg+0x236/0x2e0 [ 385.583430][T13749] ? __sys_sendmsg+0x2a0/0x2a0 [ 385.588186][T13749] ? ktime_get_real_ts64+0x440/0x440 [ 385.593474][T13749] __se_sys_sendmsg+0x1af/0x290 [ 385.598314][T13749] ? __x64_sys_sendmsg+0x80/0x80 [ 385.603249][T13749] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 385.609321][T13749] ? lockdep_hardirqs_on+0x94/0x140 [ 385.614509][T13749] do_syscall_64+0x4c/0xa0 [ 385.618912][T13749] ? clear_bhb_loop+0x30/0x80 [ 385.623584][T13749] ? clear_bhb_loop+0x30/0x80 [ 385.628244][T13749] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 385.634220][T13749] RIP: 0033:0x7fb8ff753eb9 [ 385.638626][T13749] 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 [ 385.658305][T13749] RSP: 002b:00007fb8fd9af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.666708][T13749] RAX: ffffffffffffffda RBX: 00007fb8ff9cefa0 RCX: 00007fb8ff753eb9 [ 385.674662][T13749] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 385.682621][T13749] RBP: 00007fb8fd9af090 R08: 0000000000000000 R09: 0000000000000000 [ 385.690582][T13749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.698546][T13749] R13: 00007fb8ff9cf038 R14: 00007fb8ff9cefa0 R15: 00007fff538bc7f8 [ 385.706520][T13749] [ 385.924390][T13749] syz.2.3221: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 386.364168][T13749] CPU: 1 PID: 13749 Comm: syz.2.3221 Not tainted syzkaller #0 [ 386.371683][T13749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 386.381752][T13749] Call Trace: [ 386.385046][T13749] [ 386.387993][T13749] dump_stack_lvl+0x188/0x250 [ 386.392684][T13749] ? rcu_lock_release+0x5/0x20 [ 386.397460][T13749] ? show_regs_print_info+0x20/0x20 [ 386.402674][T13749] ? load_image+0x400/0x400 [ 386.407227][T13749] warn_alloc+0x243/0x320 [ 386.411580][T13749] ? zone_watermark_ok_safe+0x240/0x240 [ 386.417178][T13749] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 386.423160][T13749] ? __get_vm_area_node+0x119/0x2d0 [ 386.428381][T13749] __vmalloc_node_range+0x2b1/0x8b0 [ 386.433587][T13749] ? netlink_data_ready+0x10/0x10 [ 386.438627][T13749] ? netlink_sendmsg+0x5ec/0xbe0 [ 386.443568][T13749] vmalloc+0x75/0x80 [ 386.447453][T13749] ? netlink_sendmsg+0x5ec/0xbe0 [ 386.452378][T13749] netlink_sendmsg+0x5ec/0xbe0 [ 386.457139][T13749] ? netlink_getsockopt+0x570/0x570 [ 386.462329][T13749] ? aa_sock_msg_perm+0x94/0x150 [ 386.467253][T13749] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 386.472524][T13749] ? security_socket_sendmsg+0x7c/0xa0 [ 386.477975][T13749] ? netlink_getsockopt+0x570/0x570 [ 386.483160][T13749] ____sys_sendmsg+0x5b7/0x8f0 [ 386.487929][T13749] ? __sys_sendmsg_sock+0x30/0x30 [ 386.492952][T13749] ? import_iovec+0x6f/0xa0 [ 386.497450][T13749] ___sys_sendmsg+0x236/0x2e0 [ 386.502161][T13749] ? __sys_sendmsg+0x2a0/0x2a0 [ 386.506935][T13749] ? ktime_get_real_ts64+0x440/0x440 [ 386.512236][T13749] __se_sys_sendmsg+0x1af/0x290 [ 386.517084][T13749] ? __x64_sys_sendmsg+0x80/0x80 [ 386.522010][T13749] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 386.527996][T13749] ? lockdep_hardirqs_on+0x94/0x140 [ 386.533189][T13749] do_syscall_64+0x4c/0xa0 [ 386.537613][T13749] ? clear_bhb_loop+0x30/0x80 [ 386.542307][T13749] ? clear_bhb_loop+0x30/0x80 [ 386.546991][T13749] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.552880][T13749] RIP: 0033:0x7fb8ff753eb9 [ 386.557291][T13749] 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 [ 386.576895][T13749] RSP: 002b:00007fb8fd9af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.585330][T13749] RAX: ffffffffffffffda RBX: 00007fb8ff9cefa0 RCX: 00007fb8ff753eb9 [ 386.593300][T13749] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 386.601266][T13749] RBP: 00007fb8fd9af090 R08: 0000000000000000 R09: 0000000000000000 [ 386.609230][T13749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.617193][T13749] R13: 00007fb8ff9cf038 R14: 00007fb8ff9cefa0 R15: 00007fff538bc7f8 [ 386.625178][T13749] [ 386.641055][T13749] Mem-Info: [ 386.651661][T13749] active_anon:293 inactive_anon:15421 isolated_anon:0 [ 386.651661][T13749] active_file:19773 inactive_file:38509 isolated_file:0 [ 386.651661][T13749] unevictable:768 dirty:323 writeback:0 [ 386.651661][T13749] slab_reclaimable:22635 slab_unreclaimable:105080 [ 386.651661][T13749] mapped:37752 shmem:9976 pagetables:899 bounce:0 [ 386.651661][T13749] kernel_misc_reclaimable:0 [ 386.651661][T13749] free:1350113 free_pcp:6169 free_cma:0 [ 386.698031][T13749] Node 0 active_anon:1140kB inactive_anon:64176kB active_file:78884kB inactive_file:154036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:154008kB dirty:1288kB writeback:0kB shmem:40828kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:12068kB pagetables:3596kB all_unreclaimable? no [ 386.772656][T13749] Node 1 active_anon:32kB inactive_anon:508kB active_file:208kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 386.851516][T13749] 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 [ 386.910760][T13749] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 386.920942][T13749] Node 0 DMA32 free:1452248kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1140kB inactive_anon:68728kB active_file:78884kB inactive_file:154036kB unevictable:1536kB writepending:1316kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:27768kB local_pcp:15064kB free_cma:0kB [ 386.985993][T13749] lowmem_reserve[]: 0 0 0 0 0 [ 386.990755][T13749] Node 0 Normal free:8kB 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:24kB local_pcp:12kB free_cma:0kB [ 387.051762][T13749] lowmem_reserve[]: 0 0 0 0 0 [ 387.056602][T13749] Node 1 Normal free:3925972kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:208kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 387.095139][T13749] lowmem_reserve[]: 0 0 0 0 0 [ 387.158683][T13749] 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 [ 387.202150][T13749] Node 0 DMA32: 0*4kB 1*8kB (U) 71*16kB (UME) 529*32kB (UME) 184*64kB (UME) 154*128kB (UME) 63*256kB (UM) 40*512kB (UME) 10*1024kB (UM) 1*2048kB (M) 328*4096kB (M) = 1441944kB [ 387.275100][T13749] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 387.287280][T13749] Node 1 Normal: 207*4kB (UM) 35*8kB (UME) 18*16kB (UME) 191*32kB (UME) 86*64kB (UME) 28*128kB (UE) 9*256kB (UME) 5*512kB (UE) 1*1024kB (U) 2*2048kB (ME) 952*4096kB (M) = 3925972kB [ 387.320539][T13749] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 387.352662][T13749] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 387.362211][T13749] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 387.388225][T13749] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 387.407009][T13749] 73471 total pagecache pages [ 387.419411][T13749] 0 pages in swap cache [ 387.450449][T13749] Swap cache stats: add 0, delete 0, find 0/0 [ 387.475579][T13749] Free swap = 124996kB [ 387.483154][T13749] Total swap = 124996kB [ 387.488132][T13749] 2097051 pages RAM [ 387.492654][T13749] 0 pages HighMem/MovableOnly [ 387.498000][T13749] 411488 pages reserved [ 387.510935][T13749] 0 pages cma reserved [ 387.925364][T13809] validate_nla: 14 callbacks suppressed [ 387.925381][T13809] netlink: 'syz.1.3243': attribute type 3 has an invalid length. [ 387.953250][T13809] __nla_validate_parse: 12 callbacks suppressed [ 387.953267][T13809] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3243'. [ 388.071717][T13814] netlink: 'syz.6.3245': attribute type 9 has an invalid length. [ 388.122289][T13814] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.3245'. [ 388.146410][T13812] netlink: 'syz.2.3244': attribute type 10 has an invalid length. [ 388.171171][T13812] netlink: 168 bytes leftover after parsing attributes in process `syz.2.3244'. [ 388.344281][T13825] device bridge_slave_1 left promiscuous mode [ 388.353473][T13822] netlink: 'syz.6.3245': attribute type 9 has an invalid length. [ 388.365304][T13825] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.380753][T13822] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.3245'. [ 388.401993][T13825] device bridge_slave_0 left promiscuous mode [ 388.411229][T13825] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.479681][T13828] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3250'. [ 388.940405][T13843] netlink: 188 bytes leftover after parsing attributes in process `syz.6.3257'. [ 388.942458][T13846] netlink: 56 bytes leftover after parsing attributes in process `syz.1.3255'. [ 389.009818][T13845] netlink: 'syz.5.3258': attribute type 4 has an invalid length. [ 389.037102][T13846] netlink: 56 bytes leftover after parsing attributes in process `syz.1.3255'. [ 389.060087][T13845] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3258'. [ 389.178784][T13858] netlink: 'syz.2.3260': attribute type 29 has an invalid length. [ 389.203665][T13858] netlink: 'syz.2.3260': attribute type 29 has an invalid length. [ 389.222346][T13859] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3262'. [ 389.225326][T13858] netlink: 'syz.2.3260': attribute type 29 has an invalid length. [ 389.366761][T13863] netlink: 'syz.2.3264': attribute type 9 has an invalid length. [ 389.482783][T13869] netlink: 'syz.2.3264': attribute type 9 has an invalid length. [ 389.597174][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 389.800189][T13884] FAULT_INJECTION: forcing a failure. [ 389.800189][T13884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 389.896979][T13884] CPU: 0 PID: 13884 Comm: syz.2.3272 Not tainted syzkaller #0 [ 389.904663][T13884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 389.914734][T13884] Call Trace: [ 389.918017][T13884] [ 389.920952][T13884] dump_stack_lvl+0x188/0x250 [ 389.925648][T13884] ? show_regs_print_info+0x20/0x20 [ 389.930856][T13884] ? load_image+0x400/0x400 [ 389.935376][T13884] ? __lock_acquire+0x7d10/0x7d10 [ 389.940419][T13884] should_fail+0x38c/0x4c0 [ 389.944855][T13884] _copy_from_user+0x2e/0x170 [ 389.949545][T13884] __copy_msghdr_from_user+0xc9/0x630 [ 389.955044][T13884] ? verify_lock_unused+0x140/0x140 [ 389.960264][T13884] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 389.965586][T13884] ___sys_sendmsg+0x19a/0x2e0 [ 389.970303][T13884] ? __sys_sendmsg+0x2a0/0x2a0 [ 389.975102][T13884] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 389.980858][T13884] __se_sys_sendmsg+0x1af/0x290 [ 389.985734][T13884] ? __x64_sys_sendmsg+0x80/0x80 [ 389.990694][T13884] ? syscall_enter_from_user_mode+0x2a/0x70 [ 389.996620][T13884] do_syscall_64+0x4c/0xa0 [ 390.001048][T13884] ? clear_bhb_loop+0x30/0x80 [ 390.005737][T13884] ? clear_bhb_loop+0x30/0x80 [ 390.010425][T13884] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 390.016333][T13884] RIP: 0033:0x7fb8ff753eb9 [ 390.020814][T13884] 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 [ 390.040434][T13884] RSP: 002b:00007fb8fd9af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.048899][T13884] RAX: ffffffffffffffda RBX: 00007fb8ff9cefa0 RCX: 00007fb8ff753eb9 [ 390.056887][T13884] RDX: 000000002004fc10 RSI: 0000200000000080 RDI: 000000000000000a [ 390.064960][T13884] RBP: 00007fb8fd9af090 R08: 0000000000000000 R09: 0000000000000000 [ 390.072947][T13884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.080943][T13884] R13: 00007fb8ff9cf038 R14: 00007fb8ff9cefa0 R15: 00007fff538bc7f8 [ 390.088949][T13884] [ 390.604722][T13883] delete_channel: no stack [ 390.766423][T13904] device syzkaller0 entered promiscuous mode [ 390.812457][T13907] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 391.553074][T13940] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 392.329789][T13966] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 393.002190][T13991] validate_nla: 20 callbacks suppressed [ 393.002207][T13991] netlink: 'syz.5.3316': attribute type 3 has an invalid length. [ 393.067592][T13991] __nla_validate_parse: 16 callbacks suppressed [ 393.067608][T13991] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3316'. [ 393.473773][T14009] netlink: 'syz.2.3323': attribute type 3 has an invalid length. [ 393.500305][T14010] netlink: 'syz.1.3324': attribute type 2 has an invalid length. [ 393.513428][T14010] netlink: 198692 bytes leftover after parsing attributes in process `syz.1.3324'. [ 393.682995][T14021] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.3327'. [ 393.721156][T14019] netlink: 'syz.4.3326': attribute type 10 has an invalid length. [ 394.547870][T14051] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3339'. [ 394.701299][T14055] netlink: 'syz.1.3341': attribute type 10 has an invalid length. [ 394.758325][T14057] netlink: 'syz.5.3342': attribute type 4 has an invalid length. [ 394.769804][T14057] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3342'. [ 394.827912][T14059] netlink: 'syz.6.3343': attribute type 3 has an invalid length. [ 394.836026][T14059] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.3343'. [ 394.952242][T14061] netlink: 'syz.5.3344': attribute type 9 has an invalid length. [ 394.972330][T14061] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3344'. [ 395.161201][T14066] netlink: 'syz.5.3344': attribute type 9 has an invalid length. [ 395.189855][T14066] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3344'. [ 395.348065][T14075] netlink: 'syz.4.3350': attribute type 4 has an invalid length. [ 395.384823][T14075] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3350'. [ 395.438813][T14078] netlink: 199836 bytes leftover after parsing attributes in process `syz.6.3351'. [ 395.970705][T14100] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 397.894804][T14157] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 398.188435][T14168] validate_nla: 23 callbacks suppressed [ 398.188454][T14168] netlink: 'syz.6.3390': attribute type 3 has an invalid length. [ 398.254152][T14168] __nla_validate_parse: 16 callbacks suppressed [ 398.254169][T14168] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.3390'. [ 398.279862][T14177] netlink: 188 bytes leftover after parsing attributes in process `syz.5.3393'. [ 398.302271][T14175] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3392'. [ 398.671710][T14194] netlink: 'syz.1.3399': attribute type 4 has an invalid length. [ 398.694226][T14194] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3399'. [ 398.703600][T14194] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 398.788438][T14198] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3401'. [ 399.028411][T14206] netlink: 'syz.1.3405': attribute type 3 has an invalid length. [ 399.057242][T14206] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3405'. [ 399.174566][T14211] netlink: 188 bytes leftover after parsing attributes in process `syz.5.3407'. [ 399.177798][T14209] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3406'. [ 399.261507][T14213] netlink: 'syz.1.3408': attribute type 9 has an invalid length. [ 399.280910][T14213] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3408'. [ 399.550114][T14226] netlink: 'syz.5.3412': attribute type 4 has an invalid length. [ 399.559260][T14227] netlink: 'syz.6.3411': attribute type 9 has an invalid length. [ 399.576588][T14226] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3412'. [ 399.594312][T14219] netlink: 'syz.1.3408': attribute type 9 has an invalid length. [ 399.603166][T14225] netlink: 'syz.4.3413': attribute type 10 has an invalid length. [ 399.687822][T14223] netlink: 'syz.6.3411': attribute type 9 has an invalid length. [ 400.021033][T14238] netlink: 'syz.1.3418': attribute type 4 has an invalid length. [ 400.247022][T14253] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 403.308565][T14346] validate_nla: 21 callbacks suppressed [ 403.308637][T14346] netlink: 'syz.5.3456': attribute type 4 has an invalid length. [ 403.332342][T14349] netlink: 'syz.4.3457': attribute type 29 has an invalid length. [ 403.348756][T14349] netlink: 'syz.4.3457': attribute type 29 has an invalid length. [ 403.364586][T14346] __nla_validate_parse: 24 callbacks suppressed [ 403.364623][T14346] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3456'. [ 403.383288][T14349] netlink: 'syz.4.3457': attribute type 29 has an invalid length. [ 403.466546][T14349] netlink: 'syz.4.3457': attribute type 29 has an invalid length. [ 403.484596][T14349] netlink: 'syz.4.3457': attribute type 29 has an invalid length. [ 403.781137][T14369] netlink: 'syz.6.3465': attribute type 9 has an invalid length. [ 403.791010][T14369] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.3465'. [ 403.861904][T14372] netlink: 'syz.5.3467': attribute type 3 has an invalid length. [ 403.870751][T14372] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3467'. [ 404.015558][T14379] netlink: 'syz.6.3479': attribute type 3 has an invalid length. [ 404.033004][T14376] netlink: 'syz.2.3469': attribute type 10 has an invalid length. [ 404.050097][T14379] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.3479'. [ 404.069393][T14380] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3480'. [ 404.217842][T14382] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3470'. [ 404.391349][T14390] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3470'. [ 404.587368][T14394] netlink: 199836 bytes leftover after parsing attributes in process `syz.6.3475'. [ 404.797332][T14407] FAULT_INJECTION: forcing a failure. [ 404.797332][T14407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 404.822918][T14409] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3482'. [ 404.909250][T14407] CPU: 1 PID: 14407 Comm: syz.6.3481 Not tainted syzkaller #0 [ 404.916755][T14407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 404.926825][T14407] Call Trace: [ 404.930120][T14407] [ 404.933063][T14407] dump_stack_lvl+0x188/0x250 [ 404.937950][T14407] ? show_regs_print_info+0x20/0x20 [ 404.943198][T14407] ? load_image+0x400/0x400 [ 404.947724][T14407] ? ksys_write+0x152/0x260 [ 404.952250][T14407] ? __lock_acquire+0x7d10/0x7d10 [ 404.957300][T14407] should_fail+0x38c/0x4c0 [ 404.961747][T14407] _copy_from_iter+0x22e/0x1170 [ 404.966627][T14407] ? __lock_acquire+0x7d10/0x7d10 [ 404.971784][T14407] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 404.977181][T14407] ? __virt_addr_valid+0x3c6/0x470 [ 404.982310][T14407] ? __phys_addr_symbol+0x2b/0x70 [ 404.987347][T14407] ? __check_object_size+0x30c/0x410 [ 404.992678][T14407] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 404.998504][T14407] ? napi_get_frags+0xb7/0x140 [ 405.003279][T14407] tun_get_user+0xaf9/0x3a70 [ 405.007890][T14407] ? tun_ring_recv+0xc40/0xc40 [ 405.012707][T14407] ? rcu_lock_release+0x5/0x20 [ 405.017462][T14407] ? __lock_acquire+0x7d10/0x7d10 [ 405.022501][T14407] tun_chr_write_iter+0x112/0x1e0 [ 405.027519][T14407] vfs_write+0x745/0xd60 [ 405.031759][T14407] ? file_end_write+0x250/0x250 [ 405.036603][T14407] ? __fget_files+0x40f/0x480 [ 405.041461][T14407] ? __fdget_pos+0x1e2/0x370 [ 405.046057][T14407] ? ksys_write+0x71/0x260 [ 405.050473][T14407] ksys_write+0x152/0x260 [ 405.054799][T14407] ? __ia32_sys_read+0x80/0x80 [ 405.059643][T14407] ? lockdep_hardirqs_on+0x94/0x140 [ 405.064840][T14407] do_syscall_64+0x4c/0xa0 [ 405.069257][T14407] ? clear_bhb_loop+0x30/0x80 [ 405.073962][T14407] ? clear_bhb_loop+0x30/0x80 [ 405.078638][T14407] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 405.084520][T14407] RIP: 0033:0x7f74c90b1eb9 [ 405.088936][T14407] 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 [ 405.108684][T14407] RSP: 002b:00007f74c72ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.117095][T14407] RAX: ffffffffffffffda RBX: 00007f74c932d090 RCX: 00007f74c90b1eb9 [ 405.125053][T14407] RDX: 0000000000000280 RSI: 0000200000000380 RDI: 0000000000000003 [ 405.133016][T14407] RBP: 00007f74c72ec090 R08: 0000000000000000 R09: 0000000000000000 [ 405.140977][T14407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.149026][T14407] R13: 00007f74c932d128 R14: 00007f74c932d090 R15: 00007ffe57290dc8 [ 405.157002][T14407] [ 405.425341][T14414] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3484'. [ 406.545022][T14469] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 406.861936][T14487] FAULT_INJECTION: forcing a failure. [ 406.861936][T14487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.887981][T14487] CPU: 1 PID: 14487 Comm: syz.1.3512 Not tainted syzkaller #0 [ 406.895481][T14487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 406.905550][T14487] Call Trace: [ 406.908843][T14487] [ 406.911776][T14487] dump_stack_lvl+0x188/0x250 [ 406.916471][T14487] ? show_regs_print_info+0x20/0x20 [ 406.921680][T14487] ? load_image+0x400/0x400 [ 406.926194][T14487] ? __lock_acquire+0x7d10/0x7d10 [ 406.931242][T14487] should_fail+0x38c/0x4c0 [ 406.935679][T14487] _copy_from_user+0x2e/0x170 [ 406.940372][T14487] iovec_from_user+0x142/0x370 [ 406.945155][T14487] __import_iovec+0x70/0x490 [ 406.949763][T14487] import_iovec+0x6f/0xa0 [ 406.954109][T14487] ___sys_sendmsg+0x1fd/0x2e0 [ 406.958799][T14487] ? __sys_sendmsg+0x2a0/0x2a0 [ 406.963577][T14487] ? vfs_write+0x8b2/0xd60 [ 406.968016][T14487] __se_sys_sendmsg+0x1af/0x290 [ 406.972879][T14487] ? __x64_sys_sendmsg+0x80/0x80 [ 406.977819][T14487] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 406.983917][T14487] ? lockdep_hardirqs_on+0x94/0x140 [ 406.989120][T14487] do_syscall_64+0x4c/0xa0 [ 406.993546][T14487] ? clear_bhb_loop+0x30/0x80 [ 406.998231][T14487] ? clear_bhb_loop+0x30/0x80 [ 407.002923][T14487] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 407.008831][T14487] RIP: 0033:0x7f8603b48eb9 [ 407.013276][T14487] 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 [ 407.032892][T14487] RSP: 002b:00007f8601da4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.041320][T14487] RAX: ffffffffffffffda RBX: 00007f8603dc3fa0 RCX: 00007f8603b48eb9 [ 407.049305][T14487] RDX: 0000000020040080 RSI: 0000200000000000 RDI: 0000000000000003 [ 407.057290][T14487] RBP: 00007f8601da4090 R08: 0000000000000000 R09: 0000000000000000 [ 407.065281][T14487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.073360][T14487] R13: 00007f8603dc4038 R14: 00007f8603dc3fa0 R15: 00007ffd16ea1c58 [ 407.081358][T14487] [ 407.411384][T14516] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 407.844522][T14538] FAULT_INJECTION: forcing a failure. [ 407.844522][T14538] name failslab, interval 1, probability 0, space 0, times 0 [ 407.873571][T14538] CPU: 1 PID: 14538 Comm: syz.6.3530 Not tainted syzkaller #0 [ 407.881179][T14538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 407.891257][T14538] Call Trace: [ 407.894652][T14538] [ 407.897644][T14538] dump_stack_lvl+0x188/0x250 [ 407.902357][T14538] ? show_regs_print_info+0x20/0x20 [ 407.907586][T14538] ? load_image+0x400/0x400 [ 407.912322][T14538] ? memset+0x1e/0x40 [ 407.916345][T14538] should_fail+0x38c/0x4c0 [ 407.920796][T14538] should_failslab+0x5/0x20 [ 407.925319][T14538] slab_pre_alloc_hook+0x51/0xc0 [ 407.930277][T14538] ? __build_skb+0x26/0x2e0 [ 407.934811][T14538] kmem_cache_alloc+0x3d/0x290 [ 407.939612][T14538] __build_skb+0x26/0x2e0 [ 407.943968][T14538] build_skb+0x1e/0x170 [ 407.948150][T14538] bpf_prog_test_run_skb+0x260/0x1180 [ 407.953561][T14538] ? __fget_files+0x40f/0x480 [ 407.958321][T14538] ? cpu_online+0x60/0x60 [ 407.962675][T14538] bpf_prog_test_run+0x31e/0x390 [ 407.967644][T14538] __sys_bpf+0x5a5/0x6f0 [ 407.971909][T14538] ? bpf_link_show_fdinfo+0x380/0x380 [ 407.977293][T14538] ? rcu_nmi_exit+0x6f/0xf0 [ 407.981815][T14538] ? vtime_user_exit+0x2c8/0x3e0 [ 407.986780][T14538] __x64_sys_bpf+0x78/0x90 [ 407.991219][T14538] do_syscall_64+0x4c/0xa0 [ 407.995648][T14538] ? clear_bhb_loop+0x30/0x80 [ 408.000337][T14538] ? clear_bhb_loop+0x30/0x80 [ 408.005023][T14538] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 408.010922][T14538] RIP: 0033:0x7f74c90b1eb9 [ 408.015336][T14538] 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 [ 408.034942][T14538] RSP: 002b:00007f74c730d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 408.043362][T14538] RAX: ffffffffffffffda RBX: 00007f74c932cfa0 RCX: 00007f74c90b1eb9 [ 408.051337][T14538] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 408.059309][T14538] RBP: 00007f74c730d090 R08: 0000000000000000 R09: 0000000000000000 [ 408.067536][T14538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.075507][T14538] R13: 00007f74c932d038 R14: 00007f74c932cfa0 R15: 00007ffe57290dc8 [ 408.083512][T14538] [ 408.459351][T14549] validate_nla: 41 callbacks suppressed [ 408.459371][T14549] netlink: 'syz.6.3534': attribute type 10 has an invalid length. [ 408.510098][T14551] netlink: 'syz.4.3535': attribute type 4 has an invalid length. [ 408.525111][T14551] __nla_validate_parse: 14 callbacks suppressed [ 408.525127][T14551] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3535'. [ 408.548443][T14551] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 408.625728][T14532] delete_channel: no stack [ 408.907271][T14565] netlink: 'syz.6.3538': attribute type 3 has an invalid length. [ 408.954386][T14565] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.3538'. [ 409.236123][T14578] netlink: 188 bytes leftover after parsing attributes in process `syz.5.3545'. [ 409.255263][T14576] netlink: 188 bytes leftover after parsing attributes in process `syz.6.3544'. [ 409.352544][T14580] netlink: 'syz.4.3546': attribute type 9 has an invalid length. [ 409.396702][T14580] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3546'. [ 409.431796][T14585] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.3547'. [ 409.529951][T14587] netlink: 'syz.4.3548': attribute type 4 has an invalid length. [ 409.554144][T14587] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3548'. [ 409.594061][T14587] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 409.724364][T14595] FAULT_INJECTION: forcing a failure. [ 409.724364][T14595] name failslab, interval 1, probability 0, space 0, times 0 [ 409.757750][T14595] CPU: 1 PID: 14595 Comm: syz.4.3551 Not tainted syzkaller #0 [ 409.765304][T14595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 409.775369][T14595] Call Trace: [ 409.778659][T14595] [ 409.781584][T14595] dump_stack_lvl+0x188/0x250 [ 409.786257][T14595] ? show_regs_print_info+0x20/0x20 [ 409.791454][T14595] ? load_image+0x400/0x400 [ 409.795944][T14595] ? __might_sleep+0xf0/0xf0 [ 409.800524][T14595] ? __lock_acquire+0x7d10/0x7d10 [ 409.805537][T14595] should_fail+0x38c/0x4c0 [ 409.809950][T14595] should_failslab+0x5/0x20 [ 409.814438][T14595] slab_pre_alloc_hook+0x51/0xc0 [ 409.819365][T14595] ? __request_module+0x31c/0x980 [ 409.824373][T14595] __kmalloc_track_caller+0x69/0x330 [ 409.829649][T14595] ? __request_module+0x31c/0x980 [ 409.834663][T14595] kstrdup+0x32/0x70 [ 409.838550][T14595] __request_module+0x31c/0x980 [ 409.843386][T14595] ? lockdep_hardirqs_on+0x94/0x140 [ 409.848577][T14595] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 409.854462][T14595] ? umd_cleanup+0x110/0x110 [ 409.859049][T14595] ? remove_wait_queue+0x120/0x120 [ 409.864149][T14595] ? _raw_read_unlock_irqrestore+0x82/0x120 [ 409.870039][T14595] ? _raw_read_unlock_irqrestore+0xc1/0x120 [ 409.875924][T14595] ? _raw_read_unlock+0x40/0x40 [ 409.880766][T14595] ? __lock_acquire+0x7d10/0x7d10 [ 409.885776][T14595] ? security_inode_alloc+0xbd/0x110 [ 409.891052][T14595] netlink_create+0x1b5/0x510 [ 409.895731][T14595] __sock_create+0x47b/0x900 [ 409.900311][T14595] __sys_socketpair+0x1bd/0x540 [ 409.905150][T14595] __x64_sys_socketpair+0x97/0xb0 [ 409.910168][T14595] do_syscall_64+0x4c/0xa0 [ 409.914568][T14595] ? clear_bhb_loop+0x30/0x80 [ 409.919317][T14595] ? clear_bhb_loop+0x30/0x80 [ 409.923980][T14595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 409.929860][T14595] RIP: 0033:0x7fd4e2b77eb9 [ 409.934266][T14595] 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 [ 409.953859][T14595] RSP: 002b:00007fd4e0dd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 409.962271][T14595] RAX: ffffffffffffffda RBX: 00007fd4e2df2fa0 RCX: 00007fd4e2b77eb9 [ 409.970232][T14595] RDX: 000000000000000d RSI: 0000000000000003 RDI: 0000000000000010 [ 409.978276][T14595] RBP: 00007fd4e0dd3090 R08: 0000000000000000 R09: 0000000000000000 [ 409.986232][T14595] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 409.994188][T14595] R13: 00007fd4e2df3038 R14: 00007fd4e2df2fa0 R15: 00007fff71749db8 [ 410.002161][T14595] [ 410.050297][T14599] netlink: 132 bytes leftover after parsing attributes in process `syz.6.3553'. [ 410.351534][T14611] netlink: 188 bytes leftover after parsing attributes in process `syz.6.3558'. [ 410.548362][T14618] netlink: 'syz.4.3561': attribute type 4 has an invalid length. [ 410.562176][T14618] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3561'. [ 410.590447][T14618] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 410.634557][T14614] netlink: 'syz.1.3559': attribute type 10 has an invalid length. [ 410.930016][T14629] FAULT_INJECTION: forcing a failure. [ 410.930016][T14629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.955958][T14629] CPU: 1 PID: 14629 Comm: syz.1.3564 Not tainted syzkaller #0 [ 410.963464][T14629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 410.973524][T14629] Call Trace: [ 410.976798][T14629] [ 410.979719][T14629] dump_stack_lvl+0x188/0x250 [ 410.984403][T14629] ? show_regs_print_info+0x20/0x20 [ 410.989606][T14629] ? load_image+0x400/0x400 [ 410.994095][T14629] ? __lock_acquire+0x7d10/0x7d10 [ 410.999107][T14629] should_fail+0x38c/0x4c0 [ 411.003514][T14629] _copy_from_user+0x2e/0x170 [ 411.008178][T14629] kstrtouint_from_user+0xd3/0x220 [ 411.013278][T14629] ? kstrtol_from_user+0x2a0/0x2a0 [ 411.018378][T14629] proc_fail_nth_write+0x8b/0x200 [ 411.023399][T14629] ? proc_fail_nth_read+0x220/0x220 [ 411.028584][T14629] ? common_file_perm+0x171/0x1c0 [ 411.033592][T14629] ? proc_fail_nth_read+0x220/0x220 [ 411.038773][T14629] vfs_write+0x30b/0xd60 [ 411.043438][T14629] ? file_end_write+0x250/0x250 [ 411.048309][T14629] ? __fget_files+0x40f/0x480 [ 411.052980][T14629] ? mutex_lock_nested+0x17/0x20 [ 411.057904][T14629] ? __fdget_pos+0x2bf/0x370 [ 411.062481][T14629] ? ksys_write+0x71/0x260 [ 411.066879][T14629] ksys_write+0x152/0x260 [ 411.071202][T14629] ? __ia32_sys_read+0x80/0x80 [ 411.075963][T14629] ? lockdep_hardirqs_on+0x94/0x140 [ 411.081410][T14629] do_syscall_64+0x4c/0xa0 [ 411.085808][T14629] ? clear_bhb_loop+0x30/0x80 [ 411.090465][T14629] ? clear_bhb_loop+0x30/0x80 [ 411.095137][T14629] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 411.101035][T14629] RIP: 0033:0x7f8603b0978e [ 411.105455][T14629] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 411.125049][T14629] RSP: 002b:00007f8601da3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.133458][T14629] RAX: ffffffffffffffda RBX: 00007f8601da46c0 RCX: 00007f8603b0978e [ 411.141414][T14629] RDX: 0000000000000001 RSI: 00007f8601da40a0 RDI: 0000000000000007 [ 411.149372][T14629] RBP: 00007f8601da4090 R08: 0000000000000000 R09: 0000000000000000 [ 411.157375][T14629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.165335][T14629] R13: 00007f8603dc4038 R14: 00007f8603dc3fa0 R15: 00007ffd16ea1c58 [ 411.173304][T14629] [ 411.633688][T14654] netlink: 'syz.2.3573': attribute type 9 has an invalid length. [ 411.730661][T14660] netlink: 'syz.6.3576': attribute type 29 has an invalid length. [ 411.741694][T14660] netlink: 'syz.6.3576': attribute type 29 has an invalid length. [ 412.206631][T14680] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 412.702517][T14703] netlink: 'syz.2.3594': attribute type 11 has an invalid length. [ 414.422183][T14716] __nla_validate_parse: 8 callbacks suppressed [ 414.422216][T14716] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3599'. [ 414.704437][T14721] validate_nla: 16 callbacks suppressed [ 414.704474][T14721] netlink: 'syz.4.3600': attribute type 9 has an invalid length. [ 414.724006][T14721] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3600'. [ 415.933420][T14732] netlink: 'syz.4.3604': attribute type 10 has an invalid length. [ 416.002599][T14739] netlink: 'syz.2.3608': attribute type 4 has an invalid length. [ 416.032369][T14739] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3608'. [ 416.051731][T14739] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 416.079984][T14742] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3609'. [ 416.757430][T14768] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3618'. [ 417.031052][T14777] netlink: 209844 bytes leftover after parsing attributes in process `syz.6.3623'. [ 417.301694][T14788] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3628'. [ 417.534995][T14795] netlink: 'syz.4.3632': attribute type 3 has an invalid length. [ 417.542873][T14795] netlink: 'syz.4.3632': attribute type 1 has an invalid length. [ 417.664152][T14795] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.3632'. [ 417.861140][T14806] netlink: 'syz.4.3637': attribute type 1 has an invalid length. [ 418.798834][T14845] netlink: 14719 bytes leftover after parsing attributes in process `syz.4.3647'. [ 419.051536][T14849] FAULT_INJECTION: forcing a failure. [ 419.051536][T14849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 419.163017][T14849] CPU: 0 PID: 14849 Comm: syz.2.3651 Not tainted syzkaller #0 [ 419.170533][T14849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 419.180718][T14849] Call Trace: [ 419.184000][T14849] [ 419.186948][T14849] dump_stack_lvl+0x188/0x250 [ 419.191637][T14849] ? show_regs_print_info+0x20/0x20 [ 419.196975][T14849] ? load_image+0x400/0x400 [ 419.201557][T14849] ? __lock_acquire+0x7d10/0x7d10 [ 419.206676][T14849] should_fail+0x38c/0x4c0 [ 419.211113][T14849] _copy_from_user+0x2e/0x170 [ 419.215780][T14849] __copy_msghdr_from_user+0xc9/0x630 [ 419.221145][T14849] ? verify_lock_unused+0x140/0x140 [ 419.226338][T14849] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 419.231646][T14849] ___sys_sendmsg+0x19a/0x2e0 [ 419.236319][T14849] ? __sys_sendmsg+0x2a0/0x2a0 [ 419.241080][T14849] ? trace_event_raw_event_lock+0x270/0x270 [ 419.246962][T14849] ? vfs_write+0x8b2/0xd60 [ 419.251387][T14849] __se_sys_sendmsg+0x1af/0x290 [ 419.256229][T14849] ? __x64_sys_sendmsg+0x80/0x80 [ 419.261155][T14849] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 419.267134][T14849] ? lockdep_hardirqs_on+0x94/0x140 [ 419.272324][T14849] do_syscall_64+0x4c/0xa0 [ 419.276731][T14849] ? clear_bhb_loop+0x30/0x80 [ 419.281423][T14849] ? clear_bhb_loop+0x30/0x80 [ 419.286092][T14849] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 419.292058][T14849] RIP: 0033:0x7fb8ff753eb9 [ 419.296459][T14849] 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 [ 419.316052][T14849] RSP: 002b:00007fb8fd9af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.324473][T14849] RAX: ffffffffffffffda RBX: 00007fb8ff9cefa0 RCX: 00007fb8ff753eb9 [ 419.332619][T14849] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 419.340621][T14849] RBP: 00007fb8fd9af090 R08: 0000000000000000 R09: 0000000000000000 [ 419.348593][T14849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.356561][T14849] R13: 00007fb8ff9cf038 R14: 00007fb8ff9cefa0 R15: 00007fff538bc7f8 [ 419.364536][T14849] [ 419.621126][T14865] netlink: 'syz.4.3657': attribute type 21 has an invalid length. [ 419.659518][T14865] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3657'. [ 419.959052][T14877] netlink: 'syz.5.3662': attribute type 10 has an invalid length. [ 419.972828][T14875] FAULT_INJECTION: forcing a failure. [ 419.972828][T14875] name failslab, interval 1, probability 0, space 0, times 0 [ 420.041335][T14880] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3663'. [ 420.128256][T14875] CPU: 0 PID: 14875 Comm: syz.6.3661 Not tainted syzkaller #0 [ 420.135875][T14875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 420.145937][T14875] Call Trace: [ 420.149226][T14875] [ 420.152158][T14875] dump_stack_lvl+0x188/0x250 [ 420.156848][T14875] ? show_regs_print_info+0x20/0x20 [ 420.162053][T14875] ? load_image+0x400/0x400 [ 420.166569][T14875] ? __might_sleep+0xf0/0xf0 [ 420.171175][T14875] ? __lock_acquire+0x7d10/0x7d10 [ 420.176202][T14875] ? perf_trace_lock+0xe4/0x390 [ 420.181057][T14875] should_fail+0x38c/0x4c0 [ 420.185484][T14875] should_failslab+0x5/0x20 [ 420.189991][T14875] slab_pre_alloc_hook+0x51/0xc0 [ 420.194936][T14875] ? getname_flags+0xb5/0x500 [ 420.199626][T14875] kmem_cache_alloc+0x3d/0x290 [ 420.204394][T14875] getname_flags+0xb5/0x500 [ 420.208907][T14875] do_sys_openat2+0xdd/0x4b0 [ 420.213502][T14875] ? __lock_acquire+0x7d10/0x7d10 [ 420.218634][T14875] ? do_sys_open+0xe0/0xe0 [ 420.223057][T14875] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 420.229525][T14875] ? lock_chain_count+0x20/0x20 [ 420.234428][T14875] ? vtime_user_exit+0x2c8/0x3e0 [ 420.239503][T14875] __x64_sys_openat+0x135/0x160 [ 420.244424][T14875] do_syscall_64+0x4c/0xa0 [ 420.248871][T14875] ? clear_bhb_loop+0x30/0x80 [ 420.253584][T14875] ? clear_bhb_loop+0x30/0x80 [ 420.258283][T14875] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 420.264186][T14875] RIP: 0033:0x7f74c907278e [ 420.268623][T14875] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 420.288231][T14875] RSP: 002b:00007f74c730cec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 420.296764][T14875] RAX: ffffffffffffffda RBX: 00007f74c730d6c0 RCX: 00007f74c907278e [ 420.304744][T14875] RDX: 0000000000000002 RSI: 00007f74c730cf90 RDI: ffffffffffffff9c [ 420.312726][T14875] RBP: 00007f74c730d090 R08: 0000000000000000 R09: 0000000000000000 [ 420.320705][T14875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.328686][T14875] R13: 00007f74c932d038 R14: 00007f74c932cfa0 R15: 00007ffe57290dc8 [ 420.336678][T14875] [ 420.705314][T14896] FAULT_INJECTION: forcing a failure. [ 420.705314][T14896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 420.749290][T14896] CPU: 0 PID: 14896 Comm: syz.5.3667 Not tainted syzkaller #0 [ 420.756802][T14896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 420.766949][T14896] Call Trace: [ 420.770225][T14896] [ 420.773160][T14896] dump_stack_lvl+0x188/0x250 [ 420.777847][T14896] ? show_regs_print_info+0x20/0x20 [ 420.783050][T14896] ? load_image+0x400/0x400 [ 420.787698][T14896] ? __lock_acquire+0x7d10/0x7d10 [ 420.792736][T14896] should_fail+0x38c/0x4c0 [ 420.797164][T14896] _copy_from_user+0x2e/0x170 [ 420.801841][T14896] __copy_msghdr_from_user+0xc9/0x630 [ 420.807220][T14896] ? verify_lock_unused+0x140/0x140 [ 420.812452][T14896] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 420.817762][T14896] ___sys_sendmsg+0x19a/0x2e0 [ 420.822453][T14896] ? __sys_sendmsg+0x2a0/0x2a0 [ 420.827234][T14896] ? trace_event_raw_event_lock+0x270/0x270 [ 420.833143][T14896] ? vfs_write+0x8b2/0xd60 [ 420.837583][T14896] __se_sys_sendmsg+0x1af/0x290 [ 420.842440][T14896] ? __x64_sys_sendmsg+0x80/0x80 [ 420.847377][T14896] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 420.853380][T14896] ? lockdep_hardirqs_on+0x94/0x140 [ 420.858583][T14896] do_syscall_64+0x4c/0xa0 [ 420.862997][T14896] ? clear_bhb_loop+0x30/0x80 [ 420.867691][T14896] ? clear_bhb_loop+0x30/0x80 [ 420.872372][T14896] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 420.878269][T14896] RIP: 0033:0x7f600deb7eb9 [ 420.882696][T14896] 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 [ 420.902320][T14896] RSP: 002b:00007f600c113028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 420.910749][T14896] RAX: ffffffffffffffda RBX: 00007f600e132fa0 RCX: 00007f600deb7eb9 [ 420.918724][T14896] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 420.926695][T14896] RBP: 00007f600c113090 R08: 0000000000000000 R09: 0000000000000000 [ 420.934666][T14896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 420.942749][T14896] R13: 00007f600e133038 R14: 00007f600e132fa0 R15: 00007ffdb9285ef8 [ 420.950764][T14896] [ 420.955322][ T5171] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 421.145728][T14900] netlink: 'syz.6.3669': attribute type 10 has an invalid length. [ 421.309796][T14905] device syzkaller0 entered promiscuous mode [ 421.398020][T14903] netlink: 'syz.2.3670': attribute type 10 has an invalid length. [ 421.777148][T14913] netlink: 'syz.6.3673': attribute type 11 has an invalid length. [ 421.798027][T14913] netlink: 212832 bytes leftover after parsing attributes in process `syz.6.3673'. [ 421.861357][T14915] netlink: 'syz.5.3674': attribute type 4 has an invalid length. [ 421.875116][T14915] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3674'. [ 424.743686][T14949] netlink: 'syz.2.3686': attribute type 4 has an invalid length. [ 424.766362][T14949] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3686'. [ 424.844306][T14949] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 424.920657][T14946] FAULT_INJECTION: forcing a failure. [ 424.920657][T14946] name failslab, interval 1, probability 0, space 0, times 0 [ 424.942238][T14946] CPU: 1 PID: 14946 Comm: syz.1.3684 Not tainted syzkaller #0 [ 424.949744][T14946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 424.959806][T14946] Call Trace: [ 424.963099][T14946] [ 424.966035][T14946] dump_stack_lvl+0x188/0x250 [ 424.970732][T14946] ? show_regs_print_info+0x20/0x20 [ 424.976047][T14946] ? load_image+0x400/0x400 [ 424.980574][T14946] ? __lock_acquire+0x7d10/0x7d10 [ 424.985641][T14946] should_fail+0x38c/0x4c0 [ 424.990101][T14946] should_failslab+0x5/0x20 [ 424.994618][T14946] slab_pre_alloc_hook+0x51/0xc0 [ 424.999567][T14946] __kmalloc+0x6b/0x330 [ 425.003729][T14946] ? kernfs_fop_write_iter+0x155/0x4c0 [ 425.009203][T14946] ? end_current_label_crit_section+0x14b/0x170 [ 425.015463][T14946] kernfs_fop_write_iter+0x155/0x4c0 [ 425.020762][T14946] ? iov_iter_init+0xb4/0x170 [ 425.025455][T14946] vfs_write+0x745/0xd60 [ 425.029708][T14946] ? file_end_write+0x250/0x250 [ 425.034572][T14946] ? __fget_files+0x40f/0x480 [ 425.039265][T14946] ? mutex_lock_nested+0x17/0x20 [ 425.044208][T14946] ? __fdget_pos+0x2bf/0x370 [ 425.048807][T14946] ? ksys_write+0x71/0x260 [ 425.053229][T14946] ksys_write+0x152/0x260 [ 425.057576][T14946] ? __ia32_sys_read+0x80/0x80 [ 425.062351][T14946] ? lockdep_hardirqs_on+0x94/0x140 [ 425.067566][T14946] do_syscall_64+0x4c/0xa0 [ 425.072021][T14946] ? clear_bhb_loop+0x30/0x80 [ 425.076707][T14946] ? clear_bhb_loop+0x30/0x80 [ 425.081394][T14946] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 425.087378][T14946] RIP: 0033:0x7f8603b48eb9 [ 425.091802][T14946] 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 [ 425.111415][T14946] RSP: 002b:00007f8601da4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.119843][T14946] RAX: ffffffffffffffda RBX: 00007f8603dc3fa0 RCX: 00007f8603b48eb9 [ 425.127828][T14946] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 000000000000000d [ 425.135815][T14946] RBP: 00007f8601da4090 R08: 0000000000000000 R09: 0000000000000000 [ 425.143881][T14946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 425.151854][T14946] R13: 00007f8603dc4038 R14: 00007f8603dc3fa0 R15: 00007ffd16ea1c58 [ 425.159935][T14946] [ 425.175893][T14950] netlink: 'syz.5.3685': attribute type 10 has an invalid length. [ 425.477864][T14967] netlink: 'syz.5.3691': attribute type 4 has an invalid length. [ 425.497552][T14967] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3691'. [ 425.792171][T14981] netlink: 'syz.4.3699': attribute type 11 has an invalid length. [ 425.854381][T14981] netlink: 212832 bytes leftover after parsing attributes in process `syz.4.3699'. [ 425.941078][T14979] netlink: 'syz.2.3698': attribute type 1 has an invalid length. [ 425.982564][T14979] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.3698'. [ 426.108142][T14987] netlink: 'syz.6.3700': attribute type 4 has an invalid length. [ 426.119397][T14987] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3700'. [ 426.129087][T14987] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 426.190464][T14991] netlink: 'syz.1.3702': attribute type 10 has an invalid length. [ 426.284002][T14988] netlink: 'syz.5.3701': attribute type 9 has an invalid length. [ 426.312499][T14988] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3701'. [ 428.884485][T15007] netlink: 'syz.2.3708': attribute type 1 has an invalid length. [ 428.916432][T15007] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.3708'. [ 428.989193][T15013] netlink: 'syz.5.3710': attribute type 21 has an invalid length. [ 429.037280][T15013] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3710'. [ 429.071731][T15023] netlink: 'syz.6.3714': attribute type 4 has an invalid length. [ 429.096827][T15023] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3714'. [ 429.128752][T15023] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 429.172608][T15013] netlink: 'syz.5.3710': attribute type 10 has an invalid length. [ 429.473326][T15044] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3719'. [ 429.778326][T15052] netlink: 'syz.5.3722': attribute type 11 has an invalid length. [ 429.788507][T15052] __nla_validate_parse: 1 callbacks suppressed [ 429.788549][T15052] netlink: 212832 bytes leftover after parsing attributes in process `syz.5.3722'. [ 430.003250][T15068] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3728'. [ 430.047190][T15068] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 430.114304][T15072] netlink: 199836 bytes leftover after parsing attributes in process `syz.6.3730'. [ 430.132238][T15074] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3731'. [ 430.259088][T15080] validate_nla: 5 callbacks suppressed [ 430.259102][T15080] netlink: 'syz.4.3732': attribute type 21 has an invalid length. [ 430.278067][T15080] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3732'. [ 430.423818][T15085] netlink: 'syz.4.3732': attribute type 10 has an invalid length. [ 432.841894][T15089] netlink: 'syz.6.3735': attribute type 9 has an invalid length. [ 432.852999][T15089] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.3735'. [ 432.975153][T15091] netlink: 'syz.2.3736': attribute type 4 has an invalid length. [ 432.986802][T15091] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3736'. [ 433.067154][T15097] tap0: tun_chr_ioctl cmd 1074025675 [ 433.072638][T15097] tap0: persist disabled [ 433.098538][T15097] tap0: tun_chr_ioctl cmd 1074025675 [ 433.148614][T15097] tap0: persist enabled [ 433.272626][T15105] netlink: 'syz.2.3743': attribute type 10 has an invalid length. [ 433.679825][T15105] team0: Port device dummy0 added [ 433.704735][T15106] netlink: 'syz.5.3742': attribute type 4 has an invalid length. [ 433.712516][T15106] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3742'. [ 433.771188][T15120] netlink: 'syz.6.3747': attribute type 10 has an invalid length. [ 433.819814][T15127] netlink: 'syz.5.3749': attribute type 21 has an invalid length. [ 433.832992][T15127] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3749'. [ 433.848626][T15124] netlink: 'syz.4.3748': attribute type 9 has an invalid length. [ 433.860538][T15124] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3748'. [ 433.901527][T15127] netlink: 'syz.5.3749': attribute type 10 has an invalid length. [ 434.264472][T15133] delete_channel: no stack [ 434.853651][T15169] __nla_validate_parse: 6 callbacks suppressed [ 434.853670][T15169] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.3770'. [ 434.997844][T15173] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3768'. [ 435.184274][T15188] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3775'. [ 435.257096][T15188] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 435.579092][T15204] validate_nla: 11 callbacks suppressed [ 435.579110][T15204] netlink: 'syz.5.3780': attribute type 21 has an invalid length. [ 435.614034][T15204] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3780'. [ 435.665849][T15206] netlink: 'syz.2.3781': attribute type 10 has an invalid length. [ 435.722596][T15208] netlink: 'syz.1.3782': attribute type 10 has an invalid length. [ 435.848012][T15208] team0: Port device dummy0 added [ 435.892764][T15204] netlink: 'syz.5.3780': attribute type 10 has an invalid length. [ 436.139574][T15214] netlink: 'syz.4.3784': attribute type 3 has an invalid length. [ 436.296259][T15221] netlink: 'syz.1.3787': attribute type 9 has an invalid length. [ 436.389924][T15221] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3787'. [ 436.635023][T15226] netlink: 'syz.2.3789': attribute type 4 has an invalid length. [ 436.673536][T15226] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3789'. [ 436.710818][T15226] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 436.909833][ T3521] Bluetooth: hci0: command 0x0406 tx timeout [ 437.056596][T15241] netlink: 'syz.5.3795': attribute type 21 has an invalid length. [ 437.095462][T15241] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3795'. [ 437.173543][T15237] netlink: 'syz.2.3794': attribute type 10 has an invalid length. [ 437.245535][T15241] netlink: 'syz.5.3795': attribute type 10 has an invalid length. [ 437.421919][T15246] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 437.474245][T15246] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 437.596135][T15259] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3799'. [ 437.831366][T15263] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3801'. [ 437.963710][T15269] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3804'. [ 438.032244][T15269] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 438.751530][T15297] FAULT_INJECTION: forcing a failure. [ 438.751530][T15297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 438.814112][T15297] CPU: 1 PID: 15297 Comm: syz.1.3816 Not tainted syzkaller #0 [ 438.821623][T15297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 438.831693][T15297] Call Trace: [ 438.834984][T15297] [ 438.837922][T15297] dump_stack_lvl+0x188/0x250 [ 438.842617][T15297] ? show_regs_print_info+0x20/0x20 [ 438.847834][T15297] ? load_image+0x400/0x400 [ 438.852370][T15297] ? __lock_acquire+0x7d10/0x7d10 [ 438.857406][T15297] ? vfs_write+0x8b2/0xd60 [ 438.861844][T15297] should_fail+0x38c/0x4c0 [ 438.866290][T15297] _copy_from_user+0x2e/0x170 [ 438.870985][T15297] __sys_bpf+0x26d/0x6f0 [ 438.875248][T15297] ? bpf_link_show_fdinfo+0x380/0x380 [ 438.880651][T15297] ? vtime_user_exit+0x2c8/0x3e0 [ 438.885622][T15297] __x64_sys_bpf+0x78/0x90 [ 438.890059][T15297] do_syscall_64+0x4c/0xa0 [ 438.894485][T15297] ? clear_bhb_loop+0x30/0x80 [ 438.899183][T15297] ? clear_bhb_loop+0x30/0x80 [ 438.903873][T15297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 438.909780][T15297] RIP: 0033:0x7f8603b48eb9 [ 438.914212][T15297] 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 [ 438.933843][T15297] RSP: 002b:00007f8601da4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 438.942287][T15297] RAX: ffffffffffffffda RBX: 00007f8603dc3fa0 RCX: 00007f8603b48eb9 [ 438.950274][T15297] RDX: 0000000000000018 RSI: 0000200000000240 RDI: 0000000000000011 [ 438.958260][T15297] RBP: 00007f8601da4090 R08: 0000000000000000 R09: 0000000000000000 [ 438.966246][T15297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.974234][T15297] R13: 00007f8603dc4038 R14: 00007f8603dc3fa0 R15: 00007ffd16ea1c58 [ 438.982257][T15297] [ 439.848755][T15327] device veth1_macvtap left promiscuous mode [ 439.942978][T15335] device veth1_macvtap entered promiscuous mode [ 439.951536][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.957941][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.994397][T15335] device macsec0 entered promiscuous mode [ 440.017325][T15330] __nla_validate_parse: 2 callbacks suppressed [ 440.017363][T15330] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3830'. [ 440.059846][T15330] bridge_slave_1: default FDB implementation only supports local addresses [ 440.880767][T15357] validate_nla: 14 callbacks suppressed [ 440.880786][T15357] netlink: 'syz.2.3840': attribute type 10 has an invalid length. [ 441.258393][T15366] netlink: 'syz.4.3845': attribute type 29 has an invalid length. [ 441.316296][T15366] netlink: 'syz.4.3845': attribute type 29 has an invalid length. [ 441.351175][T15367] netlink: 'syz.4.3845': attribute type 29 has an invalid length. [ 441.407476][T15366] netlink: 'syz.4.3845': attribute type 29 has an invalid length. [ 441.439569][T15366] netlink: 'syz.4.3845': attribute type 29 has an invalid length. [ 441.488101][T15375] netlink: 'syz.2.3847': attribute type 19 has an invalid length. [ 441.508430][T15375] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3847'. [ 441.610470][T15379] netlink: 'syz.4.3848': attribute type 46 has an invalid length. [ 441.738972][T15379] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3848'. [ 441.754273][T15379] bridge_slave_1: default FDB implementation only supports local addresses [ 442.000770][T15391] netlink: 'syz.4.3854': attribute type 9 has an invalid length. [ 442.044056][T15391] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3854'. [ 442.407649][T15409] netlink: 'syz.1.3859': attribute type 29 has an invalid length. [ 442.621399][T15418] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.3862'. [ 442.869550][T15429] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3866'. [ 442.899150][T15429] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 443.206616][T15437] netlink: 199668 bytes leftover after parsing attributes in process `syz.4.3869'. [ 443.248462][T15439] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3873'. [ 443.392618][T15443] device veth1_macvtap left promiscuous mode [ 443.442919][T15447] device veth1_macvtap entered promiscuous mode [ 443.469562][T15447] device macsec0 entered promiscuous mode [ 443.587865][ T5173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 443.890738][T15470] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3880'. [ 443.923859][T15470] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 444.382427][T15493] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3890'. [ 444.676649][T15501] device wlan0 entered promiscuous mode [ 444.813767][T15516] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 445.162101][T15535] __nla_validate_parse: 1 callbacks suppressed [ 445.162121][T15535] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3903'. [ 445.391620][T15542] syz.1.3905[15542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 445.391715][T15542] syz.1.3905[15542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 445.479354][T15546] syz.1.3905[15546] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 445.566609][T15549] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.3908'. [ 445.813227][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 445.952396][T15573] validate_nla: 16 callbacks suppressed [ 445.952415][T15573] netlink: 'syz.2.3915': attribute type 29 has an invalid length. [ 446.063174][T15573] netlink: 'syz.2.3915': attribute type 29 has an invalid length. [ 446.223262][T15578] netlink: 'syz.2.3915': attribute type 29 has an invalid length. [ 446.740882][T15616] netlink: 'syz.1.3930': attribute type 4 has an invalid length. [ 446.775331][T15618] netlink: 'syz.4.3929': attribute type 9 has an invalid length. [ 446.800681][T15616] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3930'. [ 446.811153][T15616] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 446.834619][T15618] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3929'. [ 447.389709][T15648] netlink: 'syz.6.3941': attribute type 3 has an invalid length. [ 447.409546][T15648] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.3941'. [ 447.410657][T15638] device wlan0 entered promiscuous mode [ 447.516553][ C1] ------------[ cut here ]------------ [ 447.516568][ C1] WARNING: CPU: 1 PID: 15648 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 447.516604][ C1] Modules linked in: [ 447.516614][ C1] CPU: 1 PID: 15648 Comm: syz.6.3941 Not tainted syzkaller #0 [ 447.516630][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 447.516639][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 447.516659][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 94 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 00 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 447.516672][ C1] RSP: 0018:fffffe000005d900 EFLAGS: 00010006 [ 447.516685][ C1] RAX: ffffffff81a08ea0 RBX: 0000000000000008 RCX: ffff88807c561dc0 [ 447.516697][ C1] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 447.516707][ C1] RBP: 0000000000000000 R08: fffffe000005d89f R09: fffffe000005d878 [ 447.516718][ C1] R10: dffffc0000000000 R11: fffffbc00000bb14 R12: ffff88807c563548 [ 447.516729][ C1] R13: ffffc90001096030 R14: fffffe000005d968 R15: 0000000000000000 [ 447.516740][ C1] FS: 00007f74c730d6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 447.516753][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 447.516764][ C1] CR2: 0000000100000000 CR3: 000000007ba89000 CR4: 00000000003506e0 [ 447.516777][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 447.516787][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 447.516797][ C1] Call Trace: [ 447.516801][ C1] <#DB> [ 447.516809][ C1] bpf_probe_read_user+0x26/0x70 [ 447.516830][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x64 [ 447.516845][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 447.516864][ C1] ? ___might_sleep+0x610/0x610 [ 447.516881][ C1] ? perf_event_switch_output+0x730/0x730 [ 447.516902][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 447.516920][ C1] __perf_event_overflow+0x364/0x530 [ 447.516938][ C1] perf_swevent_event+0x4ad/0x530 [ 447.516957][ C1] perf_bp_event+0x276/0x320 [ 447.516970][ C1] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 447.516989][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 447.517019][ C1] ? rcu_lock_acquire+0x9/0x30 [ 447.517036][ C1] ? read_lock_is_recursive+0x10/0x10 [ 447.517058][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 447.517077][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 447.517096][ C1] notify_die+0x141/0x1a0 [ 447.517113][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 447.517132][ C1] ? exc_debug+0x6e/0x130 [ 447.517147][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 447.517166][ C1] notify_debug+0x20/0x30 [ 447.517182][ C1] exc_debug+0xcf/0x130 [ 447.517197][ C1] asm_exc_debug+0x1a/0x40 [ 447.517212][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 447.517228][ C1] 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 [ 447.517240][ C1] RSP: 0018:ffffc900035af458 EFLAGS: 00050206 [ 447.517252][ C1] RAX: ffffffff83e3be01 RBX: 0000000000000062 RCX: 0000000000000049 [ 447.517262][ C1] RDX: 0000000000000062 RSI: ffff888050050685 RDI: 0000200000000304 [ 447.517273][ C1] RBP: 0000000000000000 R08: ffff8880500506cd R09: 1ffff1100a00a0d9 [ 447.517283][ C1] R10: dffffc0000000000 R11: ffffed100a00a0da R12: 00007ffffffff000 [ 447.517294][ C1] R13: 000020000000034d R14: ffff88805005066c R15: 00002000000002eb [ 447.517310][ C1] ? _copy_to_user+0xa1/0x130 [ 447.517329][ C1] [ 447.517333][ C1] [ 447.517337][ C1] _copy_to_user+0xf0/0x130 [ 447.517353][ C1] bpf_verifier_vlog+0x1b5/0x350 [ 447.517373][ C1] verbose+0x1f2/0x2b0 [ 447.517390][ C1] ? verbose+0x1f2/0x2b0 [ 447.517407][ C1] ? bpf_check+0xf270/0xf270 [ 447.517431][ C1] bpf_check+0x8a18/0xf270 [ 447.517463][ C1] ? bpf_get_btf_vmlinux+0x10/0x10 [ 447.517487][ C1] ? mark_lock+0x94/0x320 [ 447.517516][ C1] ? verify_lock_unused+0x140/0x140 [ 447.517536][ C1] ? rcu_lock_release+0x5/0x20 [ 447.517558][ C1] ? rcu_nmi_exit+0x6f/0xf0 [ 447.517583][ C1] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 447.517599][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 447.517615][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 447.517629][ C1] ? pcpu_alloc+0x1121/0x1770 [ 447.517648][ C1] ? __might_fault+0xb3/0x110 [ 447.517665][ C1] ? memset+0x1e/0x40 [ 447.517682][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 447.517700][ C1] bpf_prog_load+0xfec/0x1510 [ 447.517722][ C1] ? map_freeze+0x350/0x350 [ 447.517738][ C1] ? __might_fault+0xb7/0x110 [ 447.517760][ C1] ? __might_fault+0xb3/0x110 [ 447.517775][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 447.517790][ C1] ? security_bpf+0x7a/0xa0 [ 447.517806][ C1] __sys_bpf+0x532/0x6f0 [ 447.517823][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 447.517839][ C1] ? rcu_nmi_exit+0x6f/0xf0 [ 447.517860][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 447.517881][ C1] __x64_sys_bpf+0x78/0x90 [ 447.517898][ C1] do_syscall_64+0x4c/0xa0 [ 447.517912][ C1] ? clear_bhb_loop+0x30/0x80 [ 447.517926][ C1] ? clear_bhb_loop+0x30/0x80 [ 447.517942][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 447.517957][ C1] RIP: 0033:0x7f74c90b1eb9 [ 447.517970][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 447.517983][ C1] RSP: 002b:00007f74c730d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 447.517999][ C1] RAX: ffffffffffffffda RBX: 00007f74c932cfa0 RCX: 00007f74c90b1eb9 [ 447.518011][ C1] RDX: 000000000000006d RSI: 00002000000000c0 RDI: 0000000000000005 [ 447.518022][ C1] RBP: 00007f74c911fc1f R08: 0000000000000000 R09: 0000000000000000 [ 447.518031][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 447.518041][ C1] R13: 00007f74c932d038 R14: 00007f74c932cfa0 R15: 00007ffe57290dc8 [ 447.518060][ C1] [ 447.518072][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 447.518080][ C1] CPU: 1 PID: 15648 Comm: syz.6.3941 Not tainted syzkaller #0 [ 447.518095][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 447.518103][ C1] Call Trace: [ 447.518108][ C1] <#DB> [ 447.518112][ C1] dump_stack_lvl+0x188/0x250 [ 447.518133][ C1] ? show_regs_print_info+0x20/0x20 [ 447.518150][ C1] ? load_image+0x400/0x400 [ 447.518174][ C1] panic+0x2e5/0x810 [ 447.518193][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 447.518215][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 447.518232][ C1] __warn+0x248/0x2b0 [ 447.518248][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 447.518266][ C1] report_bug+0x1b7/0x2e0 [ 447.518286][ C1] handle_bug+0x3a/0x70 [ 447.518300][ C1] exc_invalid_op+0x16/0x40 [ 447.518315][ C1] asm_exc_invalid_op+0x16/0x20 [ 447.518328][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 447.518346][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 94 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 00 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 447.518359][ C1] RSP: 0018:fffffe000005d900 EFLAGS: 00010006 [ 447.518372][ C1] RAX: ffffffff81a08ea0 RBX: 0000000000000008 RCX: ffff88807c561dc0 [ 447.518383][ C1] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 447.518393][ C1] RBP: 0000000000000000 R08: fffffe000005d89f R09: fffffe000005d878 [ 447.518404][ C1] R10: dffffc0000000000 R11: fffffbc00000bb14 R12: ffff88807c563548 [ 447.518415][ C1] R13: ffffc90001096030 R14: fffffe000005d968 R15: 0000000000000000 [ 447.518430][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 447.518452][ C1] bpf_probe_read_user+0x26/0x70 [ 447.518480][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x64 [ 447.518495][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 447.518512][ C1] ? ___might_sleep+0x610/0x610 [ 447.518528][ C1] ? perf_event_switch_output+0x730/0x730 [ 447.518549][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 447.518567][ C1] __perf_event_overflow+0x364/0x530 [ 447.518586][ C1] perf_swevent_event+0x4ad/0x530 [ 447.518604][ C1] perf_bp_event+0x276/0x320 [ 447.518618][ C1] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 447.518637][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 447.518667][ C1] ? rcu_lock_acquire+0x9/0x30 [ 447.518684][ C1] ? read_lock_is_recursive+0x10/0x10 [ 447.518706][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 447.518724][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 447.518744][ C1] notify_die+0x141/0x1a0 [ 447.518761][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 447.518781][ C1] ? exc_debug+0x6e/0x130 [ 447.518795][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 447.518813][ C1] notify_debug+0x20/0x30 [ 447.518829][ C1] exc_debug+0xcf/0x130 [ 447.518845][ C1] asm_exc_debug+0x1a/0x40 [ 447.518859][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 447.518876][ C1] 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 [ 447.518890][ C1] RSP: 0018:ffffc900035af458 EFLAGS: 00050206 [ 447.518902][ C1] RAX: ffffffff83e3be01 RBX: 0000000000000062 RCX: 0000000000000049 [ 447.518913][ C1] RDX: 0000000000000062 RSI: ffff888050050685 RDI: 0000200000000304 [ 447.518924][ C1] RBP: 0000000000000000 R08: ffff8880500506cd R09: 1ffff1100a00a0d9 [ 447.518935][ C1] R10: dffffc0000000000 R11: ffffed100a00a0da R12: 00007ffffffff000 [ 447.518947][ C1] R13: 000020000000034d R14: ffff88805005066c R15: 00002000000002eb [ 447.518962][ C1] ? _copy_to_user+0xa1/0x130 [ 447.518979][ C1] [ 447.518983][ C1] [ 447.518986][ C1] _copy_to_user+0xf0/0x130 [ 447.518999][ C1] bpf_verifier_vlog+0x1b5/0x350 [ 447.519015][ C1] verbose+0x1f2/0x2b0 [ 447.519029][ C1] ? verbose+0x1f2/0x2b0 [ 447.519044][ C1] ? bpf_check+0xf270/0xf270 [ 447.519065][ C1] bpf_check+0x8a18/0xf270 [ 447.519090][ C1] ? bpf_get_btf_vmlinux+0x10/0x10 [ 447.519104][ C1] ? mark_lock+0x94/0x320 [ 447.519129][ C1] ? verify_lock_unused+0x140/0x140 [ 447.519147][ C1] ? rcu_lock_release+0x5/0x20 [ 447.519165][ C1] ? rcu_nmi_exit+0x6f/0xf0 [ 447.519186][ C1] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 447.519200][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 447.519216][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 447.519227][ C1] ? pcpu_alloc+0x1121/0x1770 [ 447.519247][ C1] ? __might_fault+0xb3/0x110 [ 447.519263][ C1] ? memset+0x1e/0x40 [ 447.519278][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 447.519293][ C1] bpf_prog_load+0xfec/0x1510 [ 447.519313][ C1] ? map_freeze+0x350/0x350 [ 447.519326][ C1] ? __might_fault+0xb7/0x110 [ 447.519347][ C1] ? __might_fault+0xb3/0x110 [ 447.519360][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 447.519373][ C1] ? security_bpf+0x7a/0xa0 [ 447.519388][ C1] __sys_bpf+0x532/0x6f0 [ 447.519404][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 447.519419][ C1] ? rcu_nmi_exit+0x6f/0xf0 [ 447.519439][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 447.519459][ C1] __x64_sys_bpf+0x78/0x90 [ 447.519483][ C1] do_syscall_64+0x4c/0xa0 [ 447.519497][ C1] ? clear_bhb_loop+0x30/0x80 [ 447.519511][ C1] ? clear_bhb_loop+0x30/0x80 [ 447.519525][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 447.519540][ C1] RIP: 0033:0x7f74c90b1eb9 [ 447.519553][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 447.519565][ C1] RSP: 002b:00007f74c730d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 447.519581][ C1] RAX: ffffffffffffffda RBX: 00007f74c932cfa0 RCX: 00007f74c90b1eb9 [ 447.519593][ C1] RDX: 000000000000006d RSI: 00002000000000c0 RDI: 0000000000000005 [ 447.519603][ C1] RBP: 00007f74c911fc1f R08: 0000000000000000 R09: 0000000000000000 [ 447.519612][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 447.519622][ C1] R13: 00007f74c932d038 R14: 00007f74c932cfa0 R15: 00007ffe57290dc8 [ 447.519641][ C1] [ 447.519953][ C1] Kernel Offset: disabled [ 447.519970][ C1] [ 447.519973][ C1] ================================ [ 447.519976][ C1] WARNING: inconsistent lock state [ 447.519983][ C1] syzkaller #0 Not tainted [ 447.519988][ C1] -------------------------------- [ 447.519990][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 447.519994][ C1] syz.6.3941/15648 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 447.520004][ C1] ffffffff8c313578 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0x1c/0xa0 [ 447.520024][ C1] {INITIAL USE} state was registered at: [ 447.520028][ C1] irq event stamp: 5436 [ 447.520031][ C1] hardirqs last enabled at (5435): [] exc_debug+0xe6/0x130 [ 447.520041][ C1] hardirqs last disabled at (5436): [] exc_debug+0x6e/0x130 [ 447.520050][ C1] softirqs last enabled at (5326): [] __irq_exit_rcu+0x13b/0x230 [ 447.520061][ C1] softirqs last disabled at (5303): [] __irq_exit_rcu+0x13b/0x230 [ 447.520070][ C1] [ 447.520070][ C1] other info that might help us debug this: [ 447.520073][ C1] Possible unsafe locking scenario: [ 447.520073][ C1] [ 447.520075][ C1] CPU0 [ 447.520077][ C1] ---- [ 447.520078][ C1] lock((console_sem).lock); [ 447.520083][ C1] [ 447.520086][ C1] lock((console_sem).lock); [ 447.520093][ C1] [ 447.520093][ C1] *** DEADLOCK *** [ 447.520093][ C1] [ 447.520096][ C1] no locks held by syz.6.3941/15648. [ 447.520101][ C1] [ 447.520101][ C1] stack backtrace: [ 447.520104][ C1] CPU: 1 PID: 15648 Comm: syz.6.3941 Not tainted syzkaller #0 [ 447.520119][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 447.520128][ C1] Call Trace: [ 447.520133][ C1] <#DB> [ 447.520136][ C1] dump_stack_lvl+0x188/0x250 [ 447.520147][ C1] ? show_regs_print_info+0x20/0x20 [ 447.520157][ C1] ? print_usage_bug+0x42a/0x690 [ 447.520164][ C1] ? verify_lock_unused+0x18/0x140 [ 447.520174][ C1] lock_acquire+0x2c3/0x400 [ 447.520183][ C1] ? down_trylock+0x1c/0xa0 [ 447.520192][ C1] ? read_lock_is_recursive+0x10/0x10 [ 447.520203][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 447.520213][ C1] ? down_trylock+0x1c/0xa0 [ 447.520223][ C1] ? _raw_spin_lock+0x40/0x40 [ 447.520232][ C1] ? verify_lock_unused+0x18/0x140 [ 447.520242][ C1] down_trylock+0x1c/0xa0 [ 447.520250][ C1] __down_trylock_console_sem+0xd4/0x1f0 [ 447.520259][ C1] ? is_console_locked+0x5/0x10 [ 447.520266][ C1] ? panic+0x37b/0x810 [ 447.520275][ C1] ? console_trylock+0x70/0x70 [ 447.520282][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 447.520291][ C1] ? give_up_console+0x20/0x20 [ 447.520302][ C1] console_unblank+0x28/0x180 [ 447.520310][ C1] panic+0x37b/0x810 [ 447.520319][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 447.520329][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 447.520340][ C1] __warn+0x248/0x2b0 [ 447.520348][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 447.520357][ C1] report_bug+0x1b7/0x2e0 [ 447.520368][ C1] handle_bug+0x3a/0x70 [ 447.520375][ C1] exc_invalid_op+0x16/0x40 [ 447.520383][ C1] asm_exc_invalid_op+0x16/0x20 [ 447.520390][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 447.520400][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 94 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 00 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 447.520407][ C1] RSP: 0018:fffffe000005d900 EFLAGS: 00010006 [ 447.520414][ C1] RAX: ffffffff81a08ea0 RBX: 0000000000000008 RCX: ffff88807c561dc0 [ 447.520420][ C1] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 447.520425][ C1] RBP: 0000000000000000 R08: fffffe000005d89f R09: fffffe000005d878 [ 447.520431][ C1] R10: dffffc0000000000 R11: fffffbc00000bb14 R12: ffff88807c563548 [ 447.520437][ C1] R13: ffffc90001096030 R14: fffffe000005d968 R15: 0000000000000000 [ 447.520444][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 447.520455][ C1] bpf_probe_read_user+0x26/0x70 [ 447.520465][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x64 [ 447.520479][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 447.520489][ C1] ? ___might_sleep+0x610/0x610 [ 447.520497][ C1] ? perf_event_switch_output+0x730/0x730 [ 447.520507][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 447.520516][ C1] __perf_event_overflow+0x364/0x530 [ 447.520525][ C1] perf_swevent_event+0x4ad/0x530 [ 447.520534][ C1] perf_bp_event+0x276/0x320 [ 447.520541][ C1] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 447.520551][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 447.520564][ C1] ? rcu_lock_acquire+0x9/0x30 [ 447.520573][ C1] ? read_lock_is_recursive+0x10/0x10 [ 447.520584][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 447.520593][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 447.520603][ C1] notify_die+0x141/0x1a0 [ 447.520612][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 447.520621][ C1] ? exc_debug+0x6e/0x130 [ 447.520629][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 447.520638][ C1] notify_debug+0x20/0x30 [ 447.520647][ C1] exc_debug+0xcf/0x130 [ 447.520655][ C1] asm_exc_debug+0x1a/0x40 [ 447.520662][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 447.520672][ C1] 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 [ 447.520679][ C1] RSP: 0018:ffffc900035af458 EFLAGS: 00050206 [ 447.520685][ C1] RAX: ffffffff83e3be01 RBX: 0000000000000062 RCX: 0000000000000049 [ 447.520691][ C1] RDX: 0000000000000062 RSI: ffff888050050685 RDI: 0000200000000304 [ 447.520696][ C1] RBP: 0000000000000000 R08: ffff8880500506cd R09: 1ffff1100a00a0d9 [ 447.520702][ C1] R10: dffffc0000000000 R11: ffffed100a00a0da R12: 00007ffffffff000 [ 447.520708][ C1] R13: 000020000000034d R14: ffff88805005066c R15: 00002000000002eb [ 447.520716][ C1] ? _copy_to_user+0xa1/0x130 [ 447.520726][ C1] [ 447.520728][ C1] [ 447.520730][ C1] _copy_to_user+0xf0/0x130 [ 447.520738][ C1] bpf_verifier_vlog+0x1b5/0x350 [ 447.520749][ C1] verbose+0x1f2/0x2b0 [ 447.520757][ C1] ? verbose+0x1f2/0x2b0 [ 447.520765][ C1] ? bpf_check+0xf270/0xf270 [ 447.520776][ C1] bpf_check+0x8a18/0xf270 [ 447.520790][ C1] ? bpf_get_btf_vmlinux+0x10/0x10 [ 447.520799][ C1] ? mark_lock+0x94/0x320 [ 447.520811][ C1] ? verify_lock_unused+0x140/0x140 [ 447.520821][ C1] ? rcu_lock_release+0x5/0x20 [ 447.520832][ C1] ? rcu_nmi_exit+0x6f/0xf0 [ 447.520844][ C1] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 447.520852][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 447.520861][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 447.520868][ C1] ? pcpu_alloc+0x1121/0x1770 [ 447.520877][ C1] ? __might_fault+0xb3/0x110 [ 447.520885][ C1] ? memset+0x1e/0x40 [ 447.520894][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 447.520903][ C1] bpf_prog_load+0xfec/0x1510 [ 447.520913][ C1] ? map_freeze+0x350/0x350 [ 447.520921][ C1] ? __might_fault+0xb7/0x110 [ 447.520931][ C1] ? __might_fault+0xb3/0x110 [ 447.520939][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 447.520947][ C1] ? security_bpf+0x7a/0xa0 [ 447.520955][ C1] __sys_bpf+0x532/0x6f0 [ 447.520963][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 447.520971][ C1] ? rcu_nmi_exit+0x6f/0xf0 [ 447.520981][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 447.520991][ C1] __x64_sys_bpf+0x78/0x90 [ 447.520999][ C1] do_syscall_64+0x4c/0xa0 [ 447.521006][ C1] ? clear_bhb_loop+0x30/0x80 [ 447.521013][ C1] ? clear_bhb_loop+0x30/0x80 [ 447.521020][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 447.521028][ C1] RIP: 0033:0x7f74c90b1eb9 [ 447.521035][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 447.521042][ C1] RSP: 002b:00007f74c730d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 447.521049][ C1] RAX: ffffffffffffffda RBX: 00007f74c932cfa0 RCX: 00007f74c90b1eb9 [ 447.521055][ C1] RDX: 000000000000006d RSI: 00002000000000c0 RDI: 0000000000000005 [ 447.521061][ C1] RBP: 00007f74c911fc1f R08: 0000000000000000 R09: 0000000000000000 [ 447.521066][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 447.521070][ C1] R13: 00007f74c932d038 R14: 00007f74c932cfa0 R15: 00007ffe57290dc8 [ 447.521079][ C1]