last executing test programs: 4.822951429s ago: executing program 2 (id=3712): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 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) r0 = perf_event_open(&(0x7f0000000480)={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, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="fd00"/14], 0x18}, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x19, 0x3, &(0x7f0000001340)=ANY=[@ANYRES16=r0], &(0x7f0000000000)='GPL\x00', 0xfffffffe, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') (async) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$TUNSETSTEERINGEBPF(r5, 0xb701, 0x0) (async) ioctl$TUNSETSTEERINGEBPF(r5, 0xb701, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') socket$kcm(0x21, 0x2, 0x2) (async) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=[{0x18, 0x110, 0x1, '\b'}], 0x18}, 0x0) recvmsg$kcm(r6, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) (async) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r7 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0xa, 0x0, 0xfffffffe, @remote, 0x1}, 0x80, 0x0}, 0x20000000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) bpf$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) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r10 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r9) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x92c0199, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x10000000000) 4.676169152s ago: executing program 3 (id=3713): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) socket$kcm(0x11, 0x2, 0x0) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, 0x0, 0x8901, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x19, 0xa, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x11ac4b, 0x0, 0x7fffffff, 0x7, 0x9, 0x41, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x48bb16d6) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0x38, 0x0, 0x3c, 0xc002, 0x0, 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, 0x1, 0x7fffffff, 0x7, 0x7, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="1307", 0x2}], 0x1}, 0x4051) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) sendmsg$inet(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0x48844) 4.602822184s ago: executing program 2 (id=3715): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071123d00000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="1400000028000b6394f90509a16dd8e50000cc57", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x20) 4.445293448s ago: executing program 2 (id=3716): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) socket$kcm(0x11, 0x2, 0x0) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, 0x0, 0x8901, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x19, 0xa, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 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, 0x4}, 0x11ac4b, 0x0, 0x7fffffff, 0x7, 0x9, 0x41, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x48bb16d6) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0x38, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x7, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="1307", 0x2}], 0x1}, 0x4051) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) (fail_nth: 1) sendmsg$inet(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0x48844) 2.532687832s ago: executing program 1 (id=3735): perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0xffff, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xe) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000560013f16ff28e036afc004a07"], 0xfe33) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socket$kcm(0x2, 0x1, 0x84) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', @random="0200"}) socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01009dd3e4e0000000000c0000000ce4ffff0600000005f2ffffff"], 0x0, 0x2b, 0x0, 0x5, 0x7}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce81120329"], 0xfdef) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22ffe6) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x40, 0x1, 0xc, 0x87}, {0x6}]}) ioctl$TUNGETVNETLE(r0, 0x40107446, &(0x7f0000000180)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x4004743d, 0x110e22fff6) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x80, 0x16, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000001c0), 0x6}, 0x0, 0x2, 0x80000, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) 2.228768829s ago: executing program 4 (id=3741): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="c00e00007200911fdabcf8b30771a54a07"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b7030000000000008500000033"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000000c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/35) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfdef) close(0x3) r2 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000240)="0ea415", 0x3}, {&(0x7f0000000740)="8b0a751c7aead06880515a5d", 0xc}], 0x2}, 0x200ce0c0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000000100)="d98a3b6b76", 0x5}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x22, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a008102", 0x8}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x18, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2a}]}, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r7}, &(0x7f0000000b00), &(0x7f0000000ac0)=r4}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r8, 0x4) sendmsg$inet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x100000}, 0x8}, 0x94) close(r0) 1.838855238s ago: executing program 1 (id=3743): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@snprintf={{0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x8, 0xfe00}, {0x7, 0x0, 0x8}, {}, {0x5}, {0x7, 0x0, 0x2, 0x0}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x49}}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value=0xc00}, 0x94) 1.838626128s ago: executing program 1 (id=3745): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) r5 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r5], 0x48}, 0x20028814) 1.833602798s ago: executing program 4 (id=3747): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x20, 0x80000000000}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r0, 0x0, 0x4, &(0x7f0000000000)='GPL\x00'}, 0x30) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a0000000000006111800000000000180000000000000000000018000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) 1.833322678s ago: executing program 1 (id=3748): socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x59100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xeb, 0x5}, 0x0, 0x2, 0x1, 0x0, 0x101, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002e80), 0x2, 0x0) 1.812914869s ago: executing program 4 (id=3749): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x20000, 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, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x19, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10001}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6bdbb7dd}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {}, {0x85, 0x0, 0x0, 0xa7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000600)=r0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, r4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000100000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000340)={0x0, 0x1, [@remote]}) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000005c0)={'pimreg\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000013c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000700000002000000000000080200000005000000000000000000006100002e00e5d1d052cb23c0157a5323762c2a2cfb9ab87a5f5da4851655500341762c00f2ad92b4dda412852d20688389fd5f51af8754f7ed246539855ffe37bfffd786933364295259fc0877c6f26abe901eae1c541e9e49f151b76e8d0d443b58"], &(0x7f0000001300)=""/181, 0x37, 0xb5, 0x1}, 0x20) sendmsg$unix(r8, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x1b, 0x0, 0x0, 0x9, 0x0, r5, 0x1a372fba, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1}, 0x50) r11 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x1b, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@btf_id={0x18, 0x2, 0x3, 0x0, 0x5}, @exit, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xcf}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x46}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00'}, 0x94) r12 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x80, 0x2, 0x9, 0x7, 0x2, 0x0, 0x3436, 0x20000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10000, 0x2, 0x401, 0x9, 0x7, 0x101, 0x4, 0x0, 0x80, 0x0, 0xb361}, r12, 0x4, r11, 0x8) 1.704078291s ago: executing program 1 (id=3751): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="b4000000000000a600ffff00004d59641b7a1de1525e96d6044c550000950000000000000000000000000000000b964dba887c131b7e89e51a7be0a44401175efe0f60751357b8a3b3cc0ce1ee7962f3e8f260c400000000000000003180461ba9677114eb0554967adc95e23af332736858808835f15e9768"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x300, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = syz_clone(0xc0809000, &(0x7f0000001c00)="548747e5a94706a23268d1e33152c3d0b92661bbfb1e69f3858b41e71a281528f39a80ca87ab55ee4781ee5cf2a50d4d4afb960d947119663489a2d9b756feef660e6ff65158eaca09ed36ffb937520f21b14f1de87b291e4cd3d22f62a9d8124df8e55a0179ddc82005c41a2a49ed92c1a522223024179b9649be83190c9224d3b949582a7d50646484442a967bfa9a4f9a13b1dadca3136d9aaaea319e06", 0x9f, &(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)="31effb5dcff78d68f5168769d418006191b0d185a5215998f5fc064bcf9f16e8a6ac0437cbc24ff592976d03b94f10ae02a080108c805000accbc22bbc208530c2a9665fd3b4a9a90a5a939959a16ef40477f60ad0e5adad4cc8130b590e32531e55a6e049a874cd2b1ab97c5512df8d6ca640a154b7b0e1dab0b9bc18200fa2d9b3703b1987b27bf37d44ebd43bb5") r6 = syz_clone(0x90e0500, &(0x7f0000001e00)="3c334f4992e5f6247f847e7ee1ec", 0x0, &(0x7f0000001e40), &(0x7f0000000200), &(0x7f0000001e80)="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") r7 = gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000002080)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000002240)="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", 0x1046}, {&(0x7f0000001a80)="1c7271cb9200fdd7673499488aae36429a352094f4ba546c79880909ae903d6470d813a4264589e7528eb53744818b5d6cb15e1645e6f79a85e08c3ca742e40fadedb82c1fee17fbcf7df68f049c18199370e2ab867205a7e7914a832105b9698141514f70da4cc16cc7b6d61b6b9a160710956830a8687317923097fea98dd8821ce0a1c2e232d921aa4fbdba276a23e6e617711277e5cd4e88a2dd9b2417922532e0f988bede50a14bda85fce62fbccdaf70d1bc46", 0xb6}], 0x2, &(0x7f00000020c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r5, @ANYRESOCT=r1, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="000000002b000000000000000000000002000000de58666b2776b92a7a7cb4dbaa740f5cbe7778eedfb8bf1b43e379aa05054aa8712944dc8582b8b1848182c96b3cec649d7100c41debada52118eab22b2f3ee16ac17911cfb878416206d23762e697c34de6933ceec199b4c119a0f7b898e451dd0b07f9e0058a08c48ed93030d8589e66cc4720ad6a4be8d1a8312f51390a6ca00cb6a1", @ANYRES32=r7, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x48000}, 0x80) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0x101d0) r8 = socket$kcm(0x10, 0x2, 0x10) r9 = socket$kcm(0x11, 0x3, 0x0) 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}, 0x104046}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x7, 0x4) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000000), 0xef) sendmsg$kcm(r9, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x6, 0x9}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000480)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a5d0292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000a40)="0a985d7879f1", 0x6}], 0x2}, 0x8045) close(r8) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90524fc600d000347fe000100ff3582c137153e370248018010001700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41}, 0x5}}, 0x80, 0x0, 0x0, &(0x7f0000000900)=ANY=[], 0x1458}, 0x48800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r11, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r12], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32=r12, @ANYBLOB="010000000000000000000000000000000000000045176058d18af4069ff487e0759f884a52b3c26f20b5375eb7b675633b9e36f9e0f287e2092bf6dabd380fa7df4d95b30de738428635ac4e086ba5d628c12ba7b42c69aca5a32f8e02", @ANYRES8=r2, @ANYRES32, @ANYBLOB="03000000050000000200"/28], 0x50) 1.692761872s ago: executing program 0 (id=3752): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 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) close(0xffffffffffffffff) close(0xffffffffffffffff) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x75324cc7ada9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_open_procfs$namespace(0x0, 0xfffffffffffffffd) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000000400000000000000c3a00000400000009500575b1eb02c0b35000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xda, &(0x7f0000000100)=""/143, 0x0, 0x40000000, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x17, 0x10, 0x0, 0xffffff04, 0x61e5cc96}, 0x22) 1.643503462s ago: executing program 3 (id=3753): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="1400000028000b6394f90509a16dd8e50000cc57", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x20) 1.528364565s ago: executing program 0 (id=3754): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x30, 0x0, 0x108) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0x1000000, 0x61, 0x10, 0x2c}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 1.457916697s ago: executing program 0 (id=3755): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x11, 0x4, 0x4, 0xfffffffe}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a01ff02000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20880, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8940, &(0x7f0000000080)) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x20, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x2}, [@map_idx_val={0x18, 0x1, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x45}, @generic={0xf8, 0x2, 0x7, 0xffff, 0xe}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @alu={0x7, 0x0, 0x5, 0xd, 0x7, 0xffffffffffffffc0, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, @alu={0x4, 0x0, 0xb, 0x4, 0x8, 0x10, 0xffffffffffffffff}]}, &(0x7f0000000300)='syzkaller\x00', 0x81, 0x6b, &(0x7f0000000340)=""/107, 0x41100, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], 0x0, 0x10, 0x100}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60006000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) r3 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x2, 0xffffffffffffffff, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="5c00000013006bcd9e3fe3dc5e48aa31086b87003000000000000000160af365040014000d0002008be3a0e640940800000000001282bb2352", 0x39}, {&(0x7f0000000140)="d8661035880157ca1b5e1b5a6d131dae", 0x10}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x24044054) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@fallback=r4, 0x2b, 0x1, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB="00001400280000007e000100", @ANYRES32, @ANYRES64=r5], 0x20) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0xd, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x101}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @generic={0xd, 0xf, 0x9, 0x1, 0xa}]}, &(0x7f0000000580)='GPL\x00', 0x4000000, 0xfd, &(0x7f00000005c0)=""/253, 0x40f00, 0x28, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x7, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0x1, 0x1], 0x0, 0x10, 0x7}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={@map, r1, 0xd, 0x4, r2, @void, @value=r6, @void, @void, r5}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) openat$tun(0xffffffffffffff9c, &(0x7f0000000800), 0x406402, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0xa, [@struct={0x8, 0x2, 0x0, 0xf, 0x0, 0xffffffff, [{0xe, 0x0, 0x3}, {0x7, 0x3, 0xfffffffd}]}]}, {0x0, [0x0, 0x30, 0x0, 0x0, 0x0, 0x61, 0x0, 0x2e]}}, &(0x7f0000000040)=""/249, 0x46, 0xf9, 0x6}, 0x28) 1.457040697s ago: executing program 3 (id=3756): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100600, 0x2, 0xfffffffc, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xc, 0x4, 0x4, 0x8, 0x0, r0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) sendmsg$inet(r2, 0x0, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"}) 1.442057778s ago: executing program 4 (id=3757): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@snprintf={{0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x8, 0xfe00}, {0x7, 0x0, 0x8}, {}, {0x5}, {0x7, 0x0, 0x2, 0x0}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x49}}]}, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value=0xe00}, 0x94) 1.316102281s ago: executing program 2 (id=3758): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0xb, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xac, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000440), &(0x7f0000000640), 0x8, 0xbd, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1d, 0x29, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffff001}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @call={0x85, 0x0, 0x0, 0x48}, @map_idx={0x18, 0x2, 0x5, 0x0, 0xf}, @printk={@s}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000380)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x33, '\x00', r1, @fallback=0x36, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xb, 0x7, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) (async) close(r0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r2, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000"], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000180)=ANY=[@ANYBLOB='b *:', @ANYRESDEC], 0x10) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff7) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000300)}, 0x20) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8490}, 0x24004044) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x1f00, 0x21, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) 1.251699822s ago: executing program 3 (id=3759): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) r5 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r5], 0x48}, 0x20028814) 1.213453743s ago: executing program 4 (id=3760): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x20, 0x80000000000}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r0, 0x0, 0x4, &(0x7f0000000000)='GPL\x00'}, 0x30) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a0000000000006111800000000000180000000000000000000020000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) 1.156146064s ago: executing program 2 (id=3761): socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x59100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xeb, 0x5}, 0x0, 0x2, 0x1, 0x0, 0x101, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002e80), 0x2, 0x0) 843.794161ms ago: executing program 2 (id=3762): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2}}]}}, 0x0, 0x32}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{}, &(0x7f0000000040), &(0x7f0000000080)='%pK \x00'}, 0x20) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x10c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x66}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x822a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), 0x8, 0x404, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f0000000240)}, 0x20) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r6 = 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) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_ext={0x1c, 0x1e, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0xf}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @exit, @call={0x85, 0x0, 0x0, 0xab}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9ced}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @generic={0x8, 0x2, 0x0, 0x4, 0x44}], {{}, {}, {0x85, 0x0, 0x0, 0x78ab03e4bff2f578}}}, &(0x7f0000000540)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x19, '\x00', r2, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000580)={0x5, 0xc, 0x7f, 0x3}, 0x10, 0x1de51, r7, 0x2, &(0x7f00000005c0)=[r3], &(0x7f0000000600)=[{0x2, 0x2, 0x8, 0xb}, {0x1, 0x4, 0x3, 0x698d2afca7891746}], 0x10, 0x5}, 0x94) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r8, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='b *'], 0xa) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000011008188040f46ec0800b9cca7480ef421000000e3bd6efb440013030e001b000d000008ba8000001201", 0x2e}], 0x1}, 0x4044) 786.401812ms ago: executing program 3 (id=3763): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x5, 0x8, 0x2, 0x4}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000080083850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="5c00000014006b02c84e21100af32c6e0a0675f8d34460400006000000005c1e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d493803792684b71bdd70000b6c0504bb9183132be471b93c91b5d7870743719b4b53cf2", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000400000000000000008500000030000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b70300000000000085000000720000009500000000000000"], &(0x7f0000000080)='GPL\x00'}, 0x65) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x50002, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r5, &(0x7f0000000740)="7465a87c3194de8bde5d61ade16c802af18f82c9bc3a179f837f1f6ce7068d0fc482aee4c18a1da793c3a3d3cd4a9166d9a98089e425c759b458da63db41495a6cbe1e7d9ff3392357d73e9030f2e308391b55882e201fbe758c33b82e43d17210ff2b196c2ddc788786"}, 0x20) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x2, [@var, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {0x2}, {}, {}, {0x1}, {}]}, @fwd, @volatile, @volatile, @volatile={0x0, 0x0, 0x0, 0x9, 0x6}]}}, 0x0, 0x96}, 0x28) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1600000002000000ffffff7f0700000000120000", @ANYRES32=0x1, @ANYBLOB="9100"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002a00)={r9, 0xe0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000bc0)=[0x0, 0x0], &(0x7f0000000c00)=[0x0], 0x0, 0xac, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000c80), &(0x7f0000000cc0), 0x8, 0x83, 0x8, 0x8, &(0x7f00000028c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002b00)={0x18, 0xb, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x5e2}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @alu={0x4, 0x1, 0x4, 0x6, 0x431c2cfe586ea69c, 0xfffffffffffffff8, 0x10}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000b40)='GPL\x00', 0x401, 0x0, 0x0, 0x41100, 0x79dd3cd0c550a4e5, '\x00', r11, 0x0, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002a40)={0x1, 0x7, 0x17f, 0x27}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000002a80)=[r10], &(0x7f0000002ac0)=[{0x5, 0x3, 0x0, 0xb}], 0x10, 0x7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x5, &(0x7f00000000c0)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x48b4e877}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x3c, 0x0, 0x0, 0x41100, 0xa593b5d72703f7ec, '\x00', r11, 0x0, r6, 0x8, &(0x7f0000000240)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0xe, 0x1, 0x3}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000600)=[r8], &(0x7f0000000640)=[{0xfffffbff, 0x3, 0x2, 0xa}, {0x1, 0x4, 0x0, 0x9}], 0x10, 0x7, @value=r8}, 0x94) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000000c0)=r11) 720.161444ms ago: executing program 4 (id=3764): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x161c00, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0xa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x2, 0xffff, 0x940, 0x3, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0x5}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000380)={r2, r3}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = socket$kcm(0x23, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000000c0), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000180081064e80f782db44b9040a1d080000000000000055a10a0015400100142603600e1208009e00000004010400160040000540fec00000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef409fd2ee0125b91643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d28a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3060000000000000081ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b4337812398", 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x18000000000002a0, 0x5b8, 0x0, &(0x7f0000000000)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b706000000000000008100", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4823b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext={0xfffffffffffffbfe, 0x6}, 0x8000, 0x0, 0x0, 0x5, 0x7, 0xfffffffd, 0xfffa, 0x0, 0x4}, 0x0, 0x2000000000000001, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) 679.031635ms ago: executing program 0 (id=3765): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1, 0x0, 0x23}, 0x40810) recvmsg(r0, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="62043c00590200000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee844", 0x46}, {&(0x7f0000001940)="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", 0x286}], 0x2}, 0x40) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x2}, {0x200, 0x2000, 0x1}, {0xfffffffd, 0x4, 0x10006, 0x3}]}, 0x94) socket$kcm(0x10, 0x2, 0x10) (async) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1, 0x0, 0x23}, 0x40810) (async) recvmsg(r0, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socket$kcm(0x11, 0x200000000000002, 0x300) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) (async) socket$kcm(0x11, 0x3, 0x0) (async) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) (async) sendmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="62043c00590200000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee844", 0x46}, {&(0x7f0000001940)="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", 0x286}], 0x2}, 0x40) (async) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) (async) socket$kcm(0x10, 0x2, 0x10) (async) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) (async) recvmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x2}, {0x200, 0x2000, 0x1}, {0xfffffffd, 0x4, 0x10006, 0x3}]}, 0x94) (async) 632.879206ms ago: executing program 1 (id=3766): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071123d00000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="1400000028000b6394f90509a16dd8e50000cc57", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x20) 347.189163ms ago: executing program 0 (id=3767): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x75324cc7ada9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_open_procfs$namespace(0x0, 0xfffffffffffffffd) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000000400000000000000c3a00000400000009500575b1eb02c0b35000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xda, &(0x7f0000000100)=""/143, 0x0, 0x41000000, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x17, 0x10, 0x0, 0xffffff04, 0x61e5cc96}, 0x22) 346.927943ms ago: executing program 3 (id=3768): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) socket$kcm(0x11, 0x2, 0x0) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, 0x0, 0x8901, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x19, 0xa, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 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, 0x4}, 0x11ac4b, 0x0, 0x7fffffff, 0x7, 0x9, 0x41, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x48bb16d6) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0x38, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x7, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="1307", 0x2}], 0x1}, 0x4051) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) recvmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) (fail_nth: 2) sendmsg$inet(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0x48844) 0s ago: executing program 0 (id=3769): bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 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_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000880), 0x12) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x4006c}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0xff62) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000180), 0x12) write$cgroup_freezer_state(r3, &(0x7f0000000080)='THAWED\x00', 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="050000000000000063110800000000008510000002000000850000000500000095000000000000009500a5050000000087a45f2f52cef602ee26b815b347e4ed1026ee3b8abcd838b31a"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) kernel console output (not intermixed with test programs): in process `syz.2.2645'. [ 325.385013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.415236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.439788][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.447017][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.513923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 325.560906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 325.580239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 325.604068][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.611190][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.647331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 325.686877][T11598] validate_nla: 5 callbacks suppressed [ 325.686892][T11598] netlink: 'syz.2.2647': attribute type 13 has an invalid length. [ 325.703629][T11598] netlink: 172 bytes leftover after parsing attributes in process `syz.2.2647'. [ 325.793987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 325.828588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 325.860624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 325.893275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 325.922629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 325.991864][T11490] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 326.043421][T11490] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 326.100896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 326.109073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 326.128728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 326.146626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 326.174165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 326.184030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.264821][ T4919] device veth0_to_team left promiscuous mode [ 326.282901][ T4919] Ÿë: port 2(veth0_to_team) entered disabled state [ 326.312023][ T4919] device hsr_slave_0 left promiscuous mode [ 326.314144][ T8898] Bluetooth: hci2: command 0x041b tx timeout [ 326.325403][ T4919] device hsr_slave_1 left promiscuous mode [ 326.341738][ T4919] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 326.367452][ T4919] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 326.392140][ T4919] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 326.421944][ T4919] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 326.446827][ T4919] device bridge_slave_1 left promiscuous mode [ 326.468036][ T4919] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.496011][ T4919] device bridge_slave_0 left promiscuous mode [ 326.509618][ T4919] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.544492][ T4919] device veth1_macvtap left promiscuous mode [ 326.550550][ T4919] device veth0_macvtap left promiscuous mode [ 326.558062][ T4919] device veth1_vlan left promiscuous mode [ 326.564110][ T4919] device veth0_vlan left promiscuous mode [ 326.867359][ T4919] team0 (unregistering): Port device team_slave_1 removed [ 326.882087][ T4919] team0 (unregistering): Port device team_slave_0 removed [ 326.908165][ T4919] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 326.944281][ T4919] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 327.091371][ T4919] bond0 (unregistering): Released all slaves [ 327.327355][T11490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.336809][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 327.345033][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 327.622029][T11640] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2658'. [ 327.827369][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 327.844551][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 327.943556][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 327.951922][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 327.980303][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 328.002044][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 328.030026][T11490] device veth0_vlan entered promiscuous mode [ 328.071195][T11649] device sit0 entered promiscuous mode [ 328.276644][T11490] device veth1_vlan entered promiscuous mode [ 328.321469][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 328.350152][T11663] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.2665'. [ 328.361482][T11490] device veth0_macvtap entered promiscuous mode [ 328.397068][ T8898] Bluetooth: hci2: command 0x040f tx timeout [ 328.451183][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 328.476129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 328.484041][T11666] netlink: 'syz.0.2665': attribute type 3 has an invalid length. [ 328.502153][T11666] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2665'. [ 328.513514][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 328.557774][T11490] device veth1_macvtap entered promiscuous mode [ 328.587072][T11673] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2669'. [ 328.650011][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 328.682578][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.694666][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 328.715555][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.727745][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 328.747922][T11679] FAULT_INJECTION: forcing a failure. [ 328.747922][T11679] name failslab, interval 1, probability 0, space 0, times 0 [ 328.760931][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.772926][T11679] CPU: 1 PID: 11679 Comm: syz.3.2671 Not tainted syzkaller #0 [ 328.780407][T11679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 328.790471][T11679] Call Trace: [ 328.793756][T11679] [ 328.796690][T11679] dump_stack_lvl+0x188/0x250 [ 328.801385][T11679] ? show_regs_print_info+0x20/0x20 [ 328.806590][T11679] ? load_image+0x410/0x410 [ 328.811099][T11679] ? __might_sleep+0xf0/0xf0 [ 328.815693][T11679] ? __lock_acquire+0x7b50/0x7b50 [ 328.820729][T11679] should_fail+0x383/0x4b0 [ 328.825157][T11679] should_failslab+0x5/0x20 [ 328.829676][T11679] slab_pre_alloc_hook+0x51/0xc0 [ 328.834802][T11679] kmem_cache_alloc_trace+0x47/0x290 [ 328.840098][T11679] ? sctp_stream_init_ext+0x53/0x160 [ 328.845396][T11679] sctp_stream_init_ext+0x53/0x160 [ 328.850522][T11679] sctp_sendmsg_to_asoc+0x177c/0x1e10 [ 328.855911][T11679] ? memcpy+0x3c/0x60 [ 328.859379][T11490] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 328.859898][T11679] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 328.872447][T11679] ? sctp_connect_new_asoc+0x400/0x6a0 [ 328.877918][T11679] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 328.883732][T11679] ? __sctp_connect+0xd80/0xd80 [ 328.888590][T11679] ? __local_bh_enable_ip+0x136/0x1c0 [ 328.889323][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 328.893964][T11679] ? _local_bh_enable+0xa0/0xa0 [ 328.893989][T11679] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 328.894009][T11679] ? security_sctp_bind_connect+0x85/0xb0 [ 328.894032][T11679] sctp_sendmsg+0x1b87/0x2940 [ 328.894066][T11679] ? sctp_getsockopt+0x8a0/0x8a0 [ 328.894086][T11679] ? aa_af_perm+0x340/0x340 [ 328.894106][T11679] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 328.894127][T11679] ? aa_sock_msg_perm+0x94/0x150 [ 328.894146][T11679] ? sock_rps_record_flow+0x17/0x3b0 [ 328.940312][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 328.941048][T11679] ? inet_sendmsg+0x7a/0x2a0 [ 328.963566][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 328.965613][T11679] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 328.981289][T11679] ? inet_send_prepare+0x250/0x250 [ 328.986412][T11679] ____sys_sendmsg+0x5be/0x8f0 [ 328.991197][T11679] ? __sys_sendmsg_sock+0x30/0x30 [ 328.996234][T11679] ? import_iovec+0x6f/0xa0 [ 328.996580][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.000742][T11679] ___sys_sendmsg+0x236/0x2e0 [ 329.015291][T11679] ? __sys_sendmsg+0x290/0x290 [ 329.020145][T11679] __se_sys_sendmsg+0x1b7/0x2a0 [ 329.025010][T11679] ? __x64_sys_sendmsg+0x80/0x80 [ 329.029959][T11679] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 329.036050][T11679] ? lockdep_hardirqs_on+0x94/0x140 [ 329.041267][T11679] do_syscall_64+0x4c/0xa0 [ 329.044917][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 329.045683][T11679] ? clear_bhb_loop+0x30/0x80 [ 329.060830][T11679] ? clear_bhb_loop+0x30/0x80 [ 329.065523][T11679] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 329.071423][T11679] RIP: 0033:0x7f5277f8f019 [ 329.075841][T11679] 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 [ 329.083539][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.095482][T11679] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.095508][T11679] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 329.095522][T11679] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 329.095533][T11679] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 329.095543][T11679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 329.095555][T11679] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 329.095581][T11679] [ 329.179984][T11490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 329.202620][T11490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.221544][T11490] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 329.231946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 329.241042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 329.265737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 329.292320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 329.302928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 329.331759][T11490] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.350902][T11490] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.371244][T11490] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.401711][T11490] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.634012][ T4246] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 329.641911][ T4246] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 329.653938][T11686] ref_ctr_offset mismatch. inode: 0x8cd offset: 0xe ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 329.675474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 329.698278][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 329.737554][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 329.745714][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 330.574564][ T8901] Bluetooth: hci2: command 0x0419 tx timeout [ 330.655603][T11709] device sit0 entered promiscuous mode [ 330.819121][T11713] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2680'. [ 330.951239][T11726] netlink: 'syz.3.2687': attribute type 29 has an invalid length. [ 330.962330][T11726] netlink: 'syz.3.2687': attribute type 29 has an invalid length. [ 330.971357][T11726] netlink: 'syz.3.2687': attribute type 29 has an invalid length. [ 331.281988][T11744] FAULT_INJECTION: forcing a failure. [ 331.281988][T11744] name failslab, interval 1, probability 0, space 0, times 0 [ 331.305195][T11744] CPU: 0 PID: 11744 Comm: syz.2.2696 Not tainted syzkaller #0 [ 331.312696][T11744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 331.322790][T11744] Call Trace: [ 331.326075][T11744] [ 331.329006][T11744] dump_stack_lvl+0x188/0x250 [ 331.333694][T11744] ? show_regs_print_info+0x20/0x20 [ 331.338908][T11744] ? load_image+0x410/0x410 [ 331.343419][T11744] should_fail+0x383/0x4b0 [ 331.347835][T11744] should_failslab+0x5/0x20 [ 331.352325][T11744] slab_pre_alloc_hook+0x51/0xc0 [ 331.357252][T11744] __kmalloc_node_track_caller+0x68/0x3a0 [ 331.362969][T11744] ? _sctp_make_chunk+0x5b/0x430 [ 331.367904][T11744] ? __alloc_skb+0xf4/0x750 [ 331.372403][T11744] ? _sctp_make_chunk+0x5b/0x430 [ 331.377333][T11744] __alloc_skb+0x22c/0x750 [ 331.381763][T11744] _sctp_make_chunk+0x5b/0x430 [ 331.386523][T11744] sctp_make_init+0x54f/0x2880 [ 331.391276][T11744] ? sched_itmt_update_handler+0x5a/0xd0 [ 331.396910][T11744] ? sctp_addto_chunk+0x220/0x220 [ 331.401936][T11744] sctp_sf_do_prm_asoc+0xcb/0x3e0 [ 331.407040][T11744] sctp_do_sm+0x245/0x5610 [ 331.411444][T11744] ? stack_trace_snprint+0xe0/0xe0 [ 331.416547][T11744] ? memset+0x1e/0x40 [ 331.420531][T11744] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 331.426507][T11744] ? sctp_stream_init_ext+0x53/0x160 [ 331.431783][T11744] ? sctp_sendmsg_to_asoc+0x177c/0x1e10 [ 331.437320][T11744] ? sctp_sendmsg+0x1b87/0x2940 [ 331.442166][T11744] ? ____sys_sendmsg+0x5be/0x8f0 [ 331.447116][T11744] ? ___sys_sendmsg+0x236/0x2e0 [ 331.452004][T11744] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 331.457919][T11744] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 331.463309][T11744] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 331.468685][T11744] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 331.474065][T11744] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 331.479867][T11744] ? __sctp_connect+0xd80/0xd80 [ 331.484718][T11744] ? __local_bh_enable_ip+0x136/0x1c0 [ 331.490100][T11744] ? _local_bh_enable+0xa0/0xa0 [ 331.494942][T11744] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 331.500480][T11744] ? security_sctp_bind_connect+0x85/0xb0 [ 331.506194][T11744] sctp_sendmsg+0x1b87/0x2940 [ 331.510872][T11744] ? sctp_getsockopt+0x8a0/0x8a0 [ 331.515800][T11744] ? aa_af_perm+0x340/0x340 [ 331.520298][T11744] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 331.526704][T11744] ? aa_sock_msg_perm+0x94/0x150 [ 331.531647][T11744] ? sock_rps_record_flow+0x17/0x3b0 [ 331.536921][T11744] ? inet_sendmsg+0x7a/0x2a0 [ 331.541499][T11744] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 331.546771][T11744] ? inet_send_prepare+0x250/0x250 [ 331.551893][T11744] ____sys_sendmsg+0x5be/0x8f0 [ 331.556838][T11744] ? __sys_sendmsg_sock+0x30/0x30 [ 331.561879][T11744] ? import_iovec+0x6f/0xa0 [ 331.566373][T11744] ___sys_sendmsg+0x236/0x2e0 [ 331.571056][T11744] ? __sys_sendmsg+0x290/0x290 [ 331.575836][T11744] __se_sys_sendmsg+0x1b7/0x2a0 [ 331.580677][T11744] ? __x64_sys_sendmsg+0x80/0x80 [ 331.585600][T11744] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 331.591709][T11744] ? lockdep_hardirqs_on+0x94/0x140 [ 331.596918][T11744] do_syscall_64+0x4c/0xa0 [ 331.601327][T11744] ? clear_bhb_loop+0x30/0x80 [ 331.605996][T11744] ? clear_bhb_loop+0x30/0x80 [ 331.610665][T11744] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 331.616557][T11744] RIP: 0033:0x7ff30196d019 [ 331.620964][T11744] 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 [ 331.640656][T11744] RSP: 002b:00007ff2ffbc5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.649158][T11744] RAX: ffffffffffffffda RBX: 00007ff301bf4fa0 RCX: 00007ff30196d019 [ 331.657140][T11744] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 331.665132][T11744] RBP: 00007ff2ffbc5090 R08: 0000000000000000 R09: 0000000000000000 [ 331.673120][T11744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 331.681088][T11744] R13: 00007ff301bf5038 R14: 00007ff301bf4fa0 R15: 00007ffec24dfb38 [ 331.689072][T11744] [ 333.030100][T11783] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2711'. [ 333.638212][T11803] FAULT_INJECTION: forcing a failure. [ 333.638212][T11803] name failslab, interval 1, probability 0, space 0, times 0 [ 333.698306][T11803] CPU: 1 PID: 11803 Comm: syz.2.2719 Not tainted syzkaller #0 [ 333.705807][T11803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 333.715877][T11803] Call Trace: [ 333.719167][T11803] [ 333.722107][T11803] dump_stack_lvl+0x188/0x250 [ 333.727027][T11803] ? show_regs_print_info+0x20/0x20 [ 333.732530][T11803] ? load_image+0x410/0x410 [ 333.737068][T11803] ? __lock_acquire+0x7b50/0x7b50 [ 333.742465][T11803] ? verify_lock_unused+0x140/0x140 [ 333.747683][T11803] should_fail+0x383/0x4b0 [ 333.752127][T11803] should_failslab+0x5/0x20 [ 333.756639][T11803] slab_pre_alloc_hook+0x51/0xc0 [ 333.761587][T11803] kmem_cache_alloc_node+0x47/0x2c0 [ 333.766798][T11803] ? __alloc_skb+0xf4/0x750 [ 333.771316][T11803] __alloc_skb+0xf4/0x750 [ 333.775660][T11803] sctp_packet_transmit+0x2ec/0x28c0 [ 333.780951][T11803] ? __sctp_packet_append_chunk+0x8e5/0xc90 [ 333.786869][T11803] ? sctp_packet_append_chunk+0xaf6/0x1030 [ 333.792700][T11803] sctp_packet_singleton+0x22c/0x330 [ 333.798068][T11803] ? sctp_outq_select_transport+0x590/0x590 [ 333.803977][T11803] ? sctp_outq_select_transport+0x480/0x590 [ 333.809877][T11803] ? sctp_transport_burst_limited+0x193/0x280 [ 333.815954][T11803] sctp_outq_flush+0x4b6/0x3220 [ 333.820811][T11803] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 333.826795][T11803] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 333.832699][T11803] ? _raw_spin_unlock+0x40/0x40 [ 333.837555][T11803] ? rcu_is_watching+0x11/0xa0 [ 333.842331][T11803] ? enqueue_timer+0x225/0x520 [ 333.847115][T11803] ? sctp_outq_tail+0x8a0/0x8a0 [ 333.852054][T11803] ? sctp_outq_uncork+0x49/0xa0 [ 333.856900][T11803] sctp_do_sm+0x4f05/0x5610 [ 333.861579][T11803] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 333.867569][T11803] ? sctp_stream_init_ext+0x53/0x160 [ 333.872934][T11803] ? ____sys_sendmsg+0x5be/0x8f0 [ 333.877881][T11803] ? ___sys_sendmsg+0x236/0x2e0 [ 333.882750][T11803] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 333.888551][T11803] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 333.893917][T11803] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 333.899287][T11803] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 333.904663][T11803] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 333.910456][T11803] ? __sctp_connect+0xd80/0xd80 [ 333.915303][T11803] ? __local_bh_enable_ip+0x136/0x1c0 [ 333.920861][T11803] ? _local_bh_enable+0xa0/0xa0 [ 333.925713][T11803] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 333.931261][T11803] ? security_sctp_bind_connect+0x85/0xb0 [ 333.936998][T11803] sctp_sendmsg+0x1b87/0x2940 [ 333.941691][T11803] ? sctp_getsockopt+0x8a0/0x8a0 [ 333.946638][T11803] ? aa_af_perm+0x340/0x340 [ 333.951147][T11803] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 333.957996][T11803] ? aa_sock_msg_perm+0x94/0x150 [ 333.962933][T11803] ? sock_rps_record_flow+0x17/0x3b0 [ 333.968217][T11803] ? inet_sendmsg+0x7a/0x2a0 [ 333.972802][T11803] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 333.978107][T11803] ? inet_send_prepare+0x250/0x250 [ 333.983212][T11803] ____sys_sendmsg+0x5be/0x8f0 [ 333.987978][T11803] ? __sys_sendmsg_sock+0x30/0x30 [ 333.993019][T11803] ? import_iovec+0x6f/0xa0 [ 333.997521][T11803] ___sys_sendmsg+0x236/0x2e0 [ 334.002214][T11803] ? __sys_sendmsg+0x290/0x290 [ 334.007017][T11803] __se_sys_sendmsg+0x1b7/0x2a0 [ 334.011861][T11803] ? __x64_sys_sendmsg+0x80/0x80 [ 334.016787][T11803] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 334.022775][T11803] ? lockdep_hardirqs_on+0x94/0x140 [ 334.027993][T11803] do_syscall_64+0x4c/0xa0 [ 334.032413][T11803] ? clear_bhb_loop+0x30/0x80 [ 334.037095][T11803] ? clear_bhb_loop+0x30/0x80 [ 334.041782][T11803] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 334.047668][T11803] RIP: 0033:0x7ff30196d019 [ 334.052079][T11803] 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 [ 334.071680][T11803] RSP: 002b:00007ff2ffbc5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.080091][T11803] RAX: ffffffffffffffda RBX: 00007ff301bf4fa0 RCX: 00007ff30196d019 [ 334.088054][T11803] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 334.096032][T11803] RBP: 00007ff2ffbc5090 R08: 0000000000000000 R09: 0000000000000000 [ 334.104011][T11803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.111990][T11803] R13: 00007ff301bf5038 R14: 00007ff301bf4fa0 R15: 00007ffec24dfb38 [ 334.119977][T11803] [ 334.506588][T11842] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2737'. [ 335.051085][T11872] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2751'. [ 335.531305][T11891] FAULT_INJECTION: forcing a failure. [ 335.531305][T11891] name failslab, interval 1, probability 0, space 0, times 0 [ 335.569828][T11891] CPU: 0 PID: 11891 Comm: syz.2.2759 Not tainted syzkaller #0 [ 335.577326][T11891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 335.587396][T11891] Call Trace: [ 335.590708][T11891] [ 335.593648][T11891] dump_stack_lvl+0x188/0x250 [ 335.598354][T11891] ? show_regs_print_info+0x20/0x20 [ 335.603565][T11891] ? load_image+0x410/0x410 [ 335.608084][T11891] ? __lock_acquire+0x7b50/0x7b50 [ 335.613121][T11891] ? verify_lock_unused+0x140/0x140 [ 335.618336][T11891] should_fail+0x383/0x4b0 [ 335.622768][T11891] should_failslab+0x5/0x20 [ 335.627378][T11891] slab_pre_alloc_hook+0x51/0xc0 [ 335.632329][T11891] kmem_cache_alloc_node+0x47/0x2c0 [ 335.637534][T11891] ? __alloc_skb+0xf4/0x750 [ 335.642051][T11891] __alloc_skb+0xf4/0x750 [ 335.646396][T11891] sctp_packet_transmit+0x2ec/0x28c0 [ 335.651699][T11891] ? __sctp_packet_append_chunk+0x8e5/0xc90 [ 335.657618][T11891] ? sctp_packet_append_chunk+0xaf6/0x1030 [ 335.663448][T11891] sctp_packet_singleton+0x22c/0x330 [ 335.668748][T11891] ? sctp_outq_select_transport+0x590/0x590 [ 335.674701][T11891] ? sctp_outq_select_transport+0x480/0x590 [ 335.680611][T11891] ? sctp_transport_burst_limited+0x193/0x280 [ 335.686707][T11891] sctp_outq_flush+0x4b6/0x3220 [ 335.691569][T11891] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 335.697474][T11891] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 335.703379][T11891] ? _raw_spin_unlock+0x40/0x40 [ 335.708252][T11891] ? rcu_is_watching+0x11/0xa0 [ 335.713024][T11891] ? enqueue_timer+0x225/0x520 [ 335.717798][T11891] ? sctp_outq_tail+0x8a0/0x8a0 [ 335.722665][T11891] ? sctp_outq_uncork+0x49/0xa0 [ 335.727541][T11891] sctp_do_sm+0x4f05/0x5610 [ 335.732067][T11891] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 335.737965][T11891] ? sctp_stream_init_ext+0x53/0x160 [ 335.743265][T11891] ? ____sys_sendmsg+0x5be/0x8f0 [ 335.748210][T11891] ? ___sys_sendmsg+0x236/0x2e0 [ 335.753109][T11891] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 335.758932][T11891] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 335.764318][T11891] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 335.769723][T11891] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 335.775150][T11891] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 335.780972][T11891] ? __sctp_connect+0xd80/0xd80 [ 335.785830][T11891] ? __local_bh_enable_ip+0x136/0x1c0 [ 335.791208][T11891] ? _local_bh_enable+0xa0/0xa0 [ 335.796065][T11891] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 335.801623][T11891] ? security_sctp_bind_connect+0x85/0xb0 [ 335.807401][T11891] sctp_sendmsg+0x1b87/0x2940 [ 335.812110][T11891] ? sctp_getsockopt+0x8a0/0x8a0 [ 335.817101][T11891] ? aa_af_perm+0x340/0x340 [ 335.821627][T11891] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 335.828057][T11891] ? aa_sock_msg_perm+0x94/0x150 [ 335.833015][T11891] ? sock_rps_record_flow+0x17/0x3b0 [ 335.838318][T11891] ? inet_sendmsg+0x7a/0x2a0 [ 335.842944][T11891] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 335.848244][T11891] ? inet_send_prepare+0x250/0x250 [ 335.853371][T11891] ____sys_sendmsg+0x5be/0x8f0 [ 335.858155][T11891] ? __sys_sendmsg_sock+0x30/0x30 [ 335.863216][T11891] ? import_iovec+0x6f/0xa0 [ 335.867736][T11891] ___sys_sendmsg+0x236/0x2e0 [ 335.872434][T11891] ? __sys_sendmsg+0x290/0x290 [ 335.877246][T11891] __se_sys_sendmsg+0x1b7/0x2a0 [ 335.882127][T11891] ? __x64_sys_sendmsg+0x80/0x80 [ 335.887080][T11891] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 335.893095][T11891] ? lockdep_hardirqs_on+0x94/0x140 [ 335.898324][T11891] do_syscall_64+0x4c/0xa0 [ 335.902750][T11891] ? clear_bhb_loop+0x30/0x80 [ 335.907439][T11891] ? clear_bhb_loop+0x30/0x80 [ 335.912134][T11891] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 335.918030][T11891] RIP: 0033:0x7ff30196d019 [ 335.922450][T11891] 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 [ 335.942142][T11891] RSP: 002b:00007ff2ffbc5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.950849][T11891] RAX: ffffffffffffffda RBX: 00007ff301bf4fa0 RCX: 00007ff30196d019 [ 335.958908][T11891] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 335.966868][T11891] RBP: 00007ff2ffbc5090 R08: 0000000000000000 R09: 0000000000000000 [ 335.974830][T11891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 335.982802][T11891] R13: 00007ff301bf5038 R14: 00007ff301bf4fa0 R15: 00007ffec24dfb38 [ 335.990860][T11891] [ 336.143076][T11904] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2763'. [ 336.242382][T11907] delete_channel: no stack [ 336.532828][T11927] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.2774'. [ 336.807600][T11944] FAULT_INJECTION: forcing a failure. [ 336.807600][T11944] name failslab, interval 1, probability 0, space 0, times 0 [ 336.820746][T11944] CPU: 0 PID: 11944 Comm: syz.2.2779 Not tainted syzkaller #0 [ 336.828229][T11944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 336.838387][T11944] Call Trace: [ 336.841670][T11944] [ 336.844600][T11944] dump_stack_lvl+0x188/0x250 [ 336.849292][T11944] ? show_regs_print_info+0x20/0x20 [ 336.854577][T11944] ? load_image+0x410/0x410 [ 336.859095][T11944] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 336.864985][T11944] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 336.870869][T11944] ? _raw_spin_unlock+0x40/0x40 [ 336.875716][T11944] should_fail+0x383/0x4b0 [ 336.880136][T11944] should_failslab+0x5/0x20 [ 336.884633][T11944] slab_pre_alloc_hook+0x51/0xc0 [ 336.889563][T11944] ? skb_clone+0x1bd/0x350 [ 336.893970][T11944] kmem_cache_alloc+0x3d/0x280 [ 336.898730][T11944] skb_clone+0x1bd/0x350 [ 336.902981][T11944] ? __neigh_event_send+0xdf1/0x1410 [ 336.908262][T11944] __neigh_event_send+0xdfe/0x1410 [ 336.913371][T11944] ? __nf_conntrack_eventmask_report+0x470/0x470 [ 336.919700][T11944] neigh_resolve_output+0x1ab/0x6a0 [ 336.924893][T11944] ? rcu_lock_acquire+0x30/0x30 [ 336.929737][T11944] ? nf_hook_slow+0x1ae/0x200 [ 336.934420][T11944] ip_finish_output2+0xcdd/0x10e0 [ 336.939441][T11944] ? __ip_local_out+0x5e0/0x5e0 [ 336.944284][T11944] ? ip_fragment+0x210/0x210 [ 336.948866][T11944] ? ip_skb_dst_mtu+0x580/0x9b0 [ 336.953712][T11944] ? ip_finish_output+0x3e5/0x4b0 [ 336.958736][T11944] ip_output+0x2ba/0x3e0 [ 336.962981][T11944] __ip_queue_xmit+0x1207/0x1ce0 [ 336.967929][T11944] sctp_packet_transmit+0x234b/0x28c0 [ 336.973333][T11944] sctp_packet_singleton+0x22c/0x330 [ 336.978617][T11944] ? sctp_outq_select_transport+0x590/0x590 [ 336.984512][T11944] ? sctp_outq_select_transport+0x480/0x590 [ 336.990401][T11944] ? sctp_transport_burst_limited+0x193/0x280 [ 336.996470][T11944] sctp_outq_flush+0x4b6/0x3220 [ 337.001315][T11944] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 337.007209][T11944] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 337.013095][T11944] ? _raw_spin_unlock+0x40/0x40 [ 337.017939][T11944] ? rcu_is_watching+0x11/0xa0 [ 337.022699][T11944] ? enqueue_timer+0x225/0x520 [ 337.027456][T11944] ? sctp_outq_tail+0x8a0/0x8a0 [ 337.032358][T11944] ? sctp_outq_uncork+0x49/0xa0 [ 337.037317][T11944] sctp_do_sm+0x4f05/0x5610 [ 337.041915][T11944] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 337.048604][T11944] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 337.054488][T11944] ? sctp_stream_init_ext+0x53/0x160 [ 337.059795][T11944] ? ____sys_sendmsg+0x5be/0x8f0 [ 337.064727][T11944] ? ___sys_sendmsg+0x236/0x2e0 [ 337.069611][T11944] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 337.075422][T11944] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 337.080808][T11944] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 337.086192][T11944] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 337.091668][T11944] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 337.097567][T11944] ? __sctp_connect+0xd80/0xd80 [ 337.102412][T11944] ? __local_bh_enable_ip+0x136/0x1c0 [ 337.107778][T11944] ? _local_bh_enable+0xa0/0xa0 [ 337.112713][T11944] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 337.118251][T11944] ? security_sctp_bind_connect+0x85/0xb0 [ 337.123976][T11944] sctp_sendmsg+0x1b87/0x2940 [ 337.128668][T11944] ? sctp_getsockopt+0x8a0/0x8a0 [ 337.133735][T11944] ? aa_af_perm+0x340/0x340 [ 337.138237][T11944] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 337.144746][T11944] ? aa_sock_msg_perm+0x94/0x150 [ 337.149680][T11944] ? sock_rps_record_flow+0x17/0x3b0 [ 337.155050][T11944] ? inet_sendmsg+0x7a/0x2a0 [ 337.159632][T11944] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 337.164912][T11944] ? inet_send_prepare+0x250/0x250 [ 337.170021][T11944] ____sys_sendmsg+0x5be/0x8f0 [ 337.174798][T11944] ? __sys_sendmsg_sock+0x30/0x30 [ 337.179841][T11944] ? import_iovec+0x6f/0xa0 [ 337.184343][T11944] ___sys_sendmsg+0x236/0x2e0 [ 337.189031][T11944] ? __sys_sendmsg+0x290/0x290 [ 337.193837][T11944] __se_sys_sendmsg+0x1b7/0x2a0 [ 337.198689][T11944] ? __x64_sys_sendmsg+0x80/0x80 [ 337.203616][T11944] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 337.209606][T11944] ? lockdep_hardirqs_on+0x94/0x140 [ 337.214804][T11944] do_syscall_64+0x4c/0xa0 [ 337.219212][T11944] ? clear_bhb_loop+0x30/0x80 [ 337.223891][T11944] ? clear_bhb_loop+0x30/0x80 [ 337.228566][T11944] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 337.234449][T11944] RIP: 0033:0x7ff30196d019 [ 337.238875][T11944] 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 [ 337.258472][T11944] RSP: 002b:00007ff2ffbc5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.266971][T11944] RAX: ffffffffffffffda RBX: 00007ff301bf4fa0 RCX: 00007ff30196d019 [ 337.274932][T11944] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 337.282894][T11944] RBP: 00007ff2ffbc5090 R08: 0000000000000000 R09: 0000000000000000 [ 337.290861][T11944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 337.298825][T11944] R13: 00007ff301bf5038 R14: 00007ff301bf4fa0 R15: 00007ffec24dfb38 [ 337.307866][T11944] [ 337.341565][T11946] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2780'. [ 337.572432][T11958] netlink: 'syz.3.2785': attribute type 39 has an invalid length. [ 338.034191][T11981] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2794'. [ 338.067180][T11981] netlink: 'syz.2.2794': attribute type 3 has an invalid length. [ 338.081727][T11981] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2794'. [ 338.131500][T11984] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2795'. [ 338.142699][T11984] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 338.316453][T11992] tap0: tun_chr_ioctl cmd 1074025677 [ 338.321970][T11992] tap0: linktype set to 805 [ 338.328145][T11994] FAULT_INJECTION: forcing a failure. [ 338.328145][T11994] name failslab, interval 1, probability 0, space 0, times 0 [ 338.341318][T11994] CPU: 1 PID: 11994 Comm: syz.3.2798 Not tainted syzkaller #0 [ 338.348793][T11994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 338.358839][T11994] Call Trace: [ 338.362109][T11994] [ 338.365035][T11994] dump_stack_lvl+0x188/0x250 [ 338.369729][T11994] ? show_regs_print_info+0x20/0x20 [ 338.374923][T11994] ? load_image+0x410/0x410 [ 338.379443][T11994] ? __might_sleep+0xf0/0xf0 [ 338.384029][T11994] ? __lock_acquire+0x7b50/0x7b50 [ 338.389065][T11994] should_fail+0x383/0x4b0 [ 338.393481][T11994] should_failslab+0x5/0x20 [ 338.397990][T11994] slab_pre_alloc_hook+0x51/0xc0 [ 338.402949][T11994] __kmalloc_node_track_caller+0x68/0x3a0 [ 338.408661][T11994] ? sctp_packet_transmit+0x2ec/0x28c0 [ 338.414109][T11994] ? __alloc_skb+0xf4/0x750 [ 338.418618][T11994] ? sctp_packet_transmit+0x2ec/0x28c0 [ 338.424081][T11994] __alloc_skb+0x22c/0x750 [ 338.428539][T11994] sctp_packet_transmit+0x2ec/0x28c0 [ 338.433818][T11994] ? __sctp_packet_append_chunk+0x8e5/0xc90 [ 338.439734][T11994] ? sctp_packet_append_chunk+0xaf6/0x1030 [ 338.445548][T11994] sctp_packet_singleton+0x22c/0x330 [ 338.450847][T11994] ? sctp_outq_select_transport+0x590/0x590 [ 338.456752][T11994] ? sctp_outq_select_transport+0x480/0x590 [ 338.462635][T11994] ? sctp_transport_burst_limited+0x193/0x280 [ 338.468691][T11994] sctp_outq_flush+0x4b6/0x3220 [ 338.473540][T11994] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 338.479444][T11994] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 338.485331][T11994] ? _raw_spin_unlock+0x40/0x40 [ 338.490195][T11994] ? rcu_is_watching+0x11/0xa0 [ 338.495105][T11994] ? enqueue_timer+0x225/0x520 [ 338.499885][T11994] ? sctp_outq_tail+0x8a0/0x8a0 [ 338.504765][T11994] ? sctp_outq_uncork+0x49/0xa0 [ 338.509629][T11994] sctp_do_sm+0x4f05/0x5610 [ 338.514153][T11994] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 338.520071][T11994] ? sctp_stream_init_ext+0x53/0x160 [ 338.525375][T11994] ? ____sys_sendmsg+0x5be/0x8f0 [ 338.530372][T11994] ? ___sys_sendmsg+0x236/0x2e0 [ 338.535773][T11994] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 338.541574][T11994] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 338.546944][T11994] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 338.552346][T11994] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 338.557744][T11994] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 338.563700][T11994] ? __sctp_connect+0xd80/0xd80 [ 338.568581][T11994] ? __local_bh_enable_ip+0x136/0x1c0 [ 338.573956][T11994] ? _local_bh_enable+0xa0/0xa0 [ 338.578824][T11994] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 338.584373][T11994] ? security_sctp_bind_connect+0x85/0xb0 [ 338.590109][T11994] sctp_sendmsg+0x1b87/0x2940 [ 338.594798][T11994] ? sctp_getsockopt+0x8a0/0x8a0 [ 338.599831][T11994] ? aa_af_perm+0x340/0x340 [ 338.604343][T11994] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 338.610777][T11994] ? aa_sock_msg_perm+0x94/0x150 [ 338.615831][T11994] ? sock_rps_record_flow+0x17/0x3b0 [ 338.621135][T11994] ? inet_sendmsg+0x7a/0x2a0 [ 338.625735][T11994] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 338.631038][T11994] ? inet_send_prepare+0x250/0x250 [ 338.636253][T11994] ____sys_sendmsg+0x5be/0x8f0 [ 338.641039][T11994] ? __sys_sendmsg_sock+0x30/0x30 [ 338.646154][T11994] ? import_iovec+0x6f/0xa0 [ 338.650757][T11994] ___sys_sendmsg+0x236/0x2e0 [ 338.655444][T11994] ? __sys_sendmsg+0x290/0x290 [ 338.660339][T11994] __se_sys_sendmsg+0x1b7/0x2a0 [ 338.665204][T11994] ? __x64_sys_sendmsg+0x80/0x80 [ 338.670132][T11994] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 338.676119][T11994] ? lockdep_hardirqs_on+0x94/0x140 [ 338.681352][T11994] do_syscall_64+0x4c/0xa0 [ 338.685780][T11994] ? clear_bhb_loop+0x30/0x80 [ 338.690446][T11994] ? clear_bhb_loop+0x30/0x80 [ 338.695127][T11994] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 338.701025][T11994] RIP: 0033:0x7f5277f8f019 [ 338.705431][T11994] 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 [ 338.725128][T11994] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.733716][T11994] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 338.741697][T11994] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 338.749681][T11994] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 338.757655][T11994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 338.765623][T11994] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 338.773624][T11994] [ 338.789535][T11984] netlink: 'syz.2.2795': attribute type 275 has an invalid length. [ 339.452210][T12012] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2808'. [ 340.232181][T12039] FAULT_INJECTION: forcing a failure. [ 340.232181][T12039] name failslab, interval 1, probability 0, space 0, times 0 [ 340.244959][T12039] CPU: 1 PID: 12039 Comm: syz.3.2817 Not tainted syzkaller #0 [ 340.252439][T12039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 340.262509][T12039] Call Trace: [ 340.265800][T12039] [ 340.268734][T12039] dump_stack_lvl+0x188/0x250 [ 340.273419][T12039] ? show_regs_print_info+0x20/0x20 [ 340.278624][T12039] ? load_image+0x410/0x410 [ 340.283131][T12039] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 340.289043][T12039] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 340.294946][T12039] ? _raw_spin_unlock+0x40/0x40 [ 340.299809][T12039] should_fail+0x383/0x4b0 [ 340.304252][T12039] should_failslab+0x5/0x20 [ 340.308775][T12039] slab_pre_alloc_hook+0x51/0xc0 [ 340.313733][T12039] ? skb_clone+0x1bd/0x350 [ 340.318159][T12039] kmem_cache_alloc+0x3d/0x280 [ 340.322940][T12039] skb_clone+0x1bd/0x350 [ 340.327202][T12039] ? __neigh_event_send+0xdf1/0x1410 [ 340.332506][T12039] __neigh_event_send+0xdfe/0x1410 [ 340.337651][T12039] neigh_resolve_output+0x1ab/0x6a0 [ 340.342868][T12039] ? rcu_lock_acquire+0x30/0x30 [ 340.347747][T12039] ? nf_hook_slow+0x1ae/0x200 [ 340.352453][T12039] ip_finish_output2+0xcdd/0x10e0 [ 340.357501][T12039] ? __ip_local_out+0x5e0/0x5e0 [ 340.362374][T12039] ? ip_fragment+0x210/0x210 [ 340.366983][T12039] ? ip_skb_dst_mtu+0x580/0x9b0 [ 340.371850][T12039] ? ip_finish_output+0x3e5/0x4b0 [ 340.376891][T12039] ip_output+0x2ba/0x3e0 [ 340.381157][T12039] __ip_queue_xmit+0x1207/0x1ce0 [ 340.386130][T12039] sctp_packet_transmit+0x234b/0x28c0 [ 340.391548][T12039] sctp_packet_singleton+0x22c/0x330 [ 340.396852][T12039] ? sctp_outq_select_transport+0x590/0x590 [ 340.402772][T12039] ? sctp_outq_select_transport+0x480/0x590 [ 340.408684][T12039] ? sctp_transport_burst_limited+0x193/0x280 [ 340.414772][T12039] sctp_outq_flush+0x4b6/0x3220 [ 340.419642][T12039] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 340.425555][T12039] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 340.431464][T12039] ? _raw_spin_unlock+0x40/0x40 [ 340.436428][T12039] ? rcu_is_watching+0x11/0xa0 [ 340.441206][T12039] ? enqueue_timer+0x225/0x520 [ 340.445991][T12039] ? sctp_outq_tail+0x8a0/0x8a0 [ 340.450869][T12039] ? sctp_outq_uncork+0x49/0xa0 [ 340.455739][T12039] sctp_do_sm+0x4f05/0x5610 [ 340.460260][T12039] ? perf_trace_lock+0xe4/0x390 [ 340.465164][T12039] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 340.471077][T12039] ? sctp_stream_init_ext+0x53/0x160 [ 340.476383][T12039] ? ____sys_sendmsg+0x5be/0x8f0 [ 340.481338][T12039] ? ___sys_sendmsg+0x236/0x2e0 [ 340.486242][T12039] ? __sk_mem_raise_allocated+0x6e2/0x11b0 [ 340.492166][T12039] sctp_primitive_ASSOCIATE+0x91/0xc0 [ 340.497561][T12039] sctp_sendmsg_to_asoc+0x14f4/0x1e10 [ 340.502961][T12039] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 340.508407][T12039] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 340.514231][T12039] ? __sctp_connect+0xd80/0xd80 [ 340.519098][T12039] ? __local_bh_enable_ip+0x136/0x1c0 [ 340.524482][T12039] ? _local_bh_enable+0xa0/0xa0 [ 340.529351][T12039] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 340.534911][T12039] ? security_sctp_bind_connect+0x85/0xb0 [ 340.540650][T12039] sctp_sendmsg+0x1b87/0x2940 [ 340.545362][T12039] ? sctp_getsockopt+0x8a0/0x8a0 [ 340.550319][T12039] ? aa_af_perm+0x340/0x340 [ 340.554943][T12039] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 340.561377][T12039] ? aa_sock_msg_perm+0x94/0x150 [ 340.566336][T12039] ? sock_rps_record_flow+0x17/0x3b0 [ 340.571637][T12039] ? inet_sendmsg+0x7a/0x2a0 [ 340.576235][T12039] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 340.581529][T12039] ? inet_send_prepare+0x250/0x250 [ 340.586653][T12039] ____sys_sendmsg+0x5be/0x8f0 [ 340.591453][T12039] ? __sys_sendmsg_sock+0x30/0x30 [ 340.596499][T12039] ? import_iovec+0x6f/0xa0 [ 340.601013][T12039] ___sys_sendmsg+0x236/0x2e0 [ 340.605740][T12039] ? __sys_sendmsg+0x290/0x290 [ 340.610535][T12039] ? trace_event_raw_event_lock+0x250/0x250 [ 340.616467][T12039] __se_sys_sendmsg+0x1b7/0x2a0 [ 340.621323][T12039] ? __x64_sys_sendmsg+0x80/0x80 [ 340.626252][T12039] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 340.632242][T12039] ? lockdep_hardirqs_on+0x94/0x140 [ 340.637472][T12039] do_syscall_64+0x4c/0xa0 [ 340.641879][T12039] ? clear_bhb_loop+0x30/0x80 [ 340.646548][T12039] ? clear_bhb_loop+0x30/0x80 [ 340.651231][T12039] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 340.657117][T12039] RIP: 0033:0x7f5277f8f019 [ 340.661538][T12039] 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 [ 340.681136][T12039] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.689552][T12039] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 340.697541][T12039] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 340.705602][T12039] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 340.713564][T12039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 340.721644][T12039] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 340.729636][T12039] [ 341.185227][T12074] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2830'. [ 341.249581][T12076] FAULT_INJECTION: forcing a failure. [ 341.249581][T12076] name failslab, interval 1, probability 0, space 0, times 0 [ 341.263744][T12076] CPU: 0 PID: 12076 Comm: syz.2.2831 Not tainted syzkaller #0 [ 341.271323][T12076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 341.281391][T12076] Call Trace: [ 341.284686][T12076] [ 341.287632][T12076] dump_stack_lvl+0x188/0x250 [ 341.292334][T12076] ? show_regs_print_info+0x20/0x20 [ 341.297569][T12076] ? load_image+0x410/0x410 [ 341.302099][T12076] ? __might_sleep+0xf0/0xf0 [ 341.306714][T12076] ? __lock_acquire+0x7b50/0x7b50 [ 341.311765][T12076] ? sctp_sendmsg+0x1b87/0x2940 [ 341.316636][T12076] should_fail+0x383/0x4b0 [ 341.321078][T12076] should_failslab+0x5/0x20 [ 341.325592][T12076] slab_pre_alloc_hook+0x51/0xc0 [ 341.330637][T12076] kmem_cache_alloc_node+0x47/0x2c0 [ 341.335846][T12076] ? __alloc_skb+0xf4/0x750 [ 341.340364][T12076] __alloc_skb+0xf4/0x750 [ 341.344811][T12076] _sctp_make_chunk+0x5b/0x430 [ 341.349601][T12076] sctp_make_datafrag_empty+0xa8/0x520 [ 341.355176][T12076] sctp_datamsg_from_user+0x79b/0xf00 [ 341.360593][T12076] sctp_sendmsg_to_asoc+0x14cd/0x1e10 [ 341.365991][T12076] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 341.371394][T12076] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 341.377225][T12076] ? __sctp_connect+0xd80/0xd80 [ 341.382099][T12076] ? __local_bh_enable_ip+0x136/0x1c0 [ 341.387491][T12076] ? _local_bh_enable+0xa0/0xa0 [ 341.392362][T12076] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 341.398010][T12076] ? security_sctp_bind_connect+0x85/0xb0 [ 341.403878][T12076] sctp_sendmsg+0x1b87/0x2940 [ 341.408676][T12076] ? sctp_getsockopt+0x8a0/0x8a0 [ 341.413632][T12076] ? aa_af_perm+0x340/0x340 [ 341.418158][T12076] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 341.424596][T12076] ? aa_sock_msg_perm+0x94/0x150 [ 341.429548][T12076] ? sock_rps_record_flow+0x17/0x3b0 [ 341.434846][T12076] ? inet_sendmsg+0x7a/0x2a0 [ 341.439446][T12076] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 341.444747][T12076] ? inet_send_prepare+0x250/0x250 [ 341.449969][T12076] ____sys_sendmsg+0x5be/0x8f0 [ 341.454758][T12076] ? __sys_sendmsg_sock+0x30/0x30 [ 341.459982][T12076] ? import_iovec+0x6f/0xa0 [ 341.464504][T12076] ___sys_sendmsg+0x236/0x2e0 [ 341.469211][T12076] ? __sys_sendmsg+0x290/0x290 [ 341.474031][T12076] __se_sys_sendmsg+0x1b7/0x2a0 [ 341.478914][T12076] ? __x64_sys_sendmsg+0x80/0x80 [ 341.483861][T12076] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 341.489877][T12076] ? lockdep_hardirqs_on+0x94/0x140 [ 341.495095][T12076] do_syscall_64+0x4c/0xa0 [ 341.499609][T12076] ? clear_bhb_loop+0x30/0x80 [ 341.504307][T12076] ? clear_bhb_loop+0x30/0x80 [ 341.509003][T12076] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 341.515001][T12076] RIP: 0033:0x7ff30196d019 [ 341.519437][T12076] 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 [ 341.539060][T12076] RSP: 002b:00007ff2ffbc5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.547498][T12076] RAX: ffffffffffffffda RBX: 00007ff301bf4fa0 RCX: 00007ff30196d019 [ 341.555497][T12076] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 341.563482][T12076] RBP: 00007ff2ffbc5090 R08: 0000000000000000 R09: 0000000000000000 [ 341.571476][T12076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.579460][T12076] R13: 00007ff301bf5038 R14: 00007ff301bf4fa0 R15: 00007ffec24dfb38 [ 341.587466][T12076] [ 341.614532][T12074] team0: Port device team_slave_0 removed [ 341.620688][T12074] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 341.709599][T12080] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2832'. [ 341.800582][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 342.172621][T12104] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 342.180041][T12104] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 342.199262][T12110] FAULT_INJECTION: forcing a failure. [ 342.199262][T12110] name failslab, interval 1, probability 0, space 0, times 0 [ 342.237518][T12110] CPU: 0 PID: 12110 Comm: syz.3.2844 Not tainted syzkaller #0 [ 342.245033][T12110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 342.255117][T12110] Call Trace: [ 342.258430][T12110] [ 342.261476][T12110] dump_stack_lvl+0x188/0x250 [ 342.266196][T12110] ? show_regs_print_info+0x20/0x20 [ 342.271528][T12110] ? load_image+0x410/0x410 [ 342.276075][T12110] ? __might_sleep+0xf0/0xf0 [ 342.280702][T12110] ? __lock_acquire+0x7b50/0x7b50 [ 342.285757][T12110] ? sctp_sendmsg+0x1b87/0x2940 [ 342.290652][T12110] should_fail+0x383/0x4b0 [ 342.295122][T12110] should_failslab+0x5/0x20 [ 342.299646][T12110] slab_pre_alloc_hook+0x51/0xc0 [ 342.304650][T12110] kmem_cache_alloc_node+0x47/0x2c0 [ 342.309873][T12110] ? __alloc_skb+0xf4/0x750 [ 342.314856][T12110] __alloc_skb+0xf4/0x750 [ 342.319227][T12110] _sctp_make_chunk+0x5b/0x430 [ 342.324031][T12110] sctp_make_datafrag_empty+0xa8/0x520 [ 342.329632][T12110] sctp_datamsg_from_user+0x79b/0xf00 [ 342.335097][T12110] sctp_sendmsg_to_asoc+0x14cd/0x1e10 [ 342.340531][T12110] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 342.345979][T12110] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 342.352012][T12110] ? __sctp_connect+0xd80/0xd80 [ 342.356888][T12110] ? __local_bh_enable_ip+0x136/0x1c0 [ 342.362289][T12110] ? _local_bh_enable+0xa0/0xa0 [ 342.367180][T12110] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 342.372756][T12110] ? security_sctp_bind_connect+0x85/0xb0 [ 342.378526][T12110] sctp_sendmsg+0x1b87/0x2940 [ 342.383281][T12110] ? sctp_getsockopt+0x8a0/0x8a0 [ 342.388244][T12110] ? aa_af_perm+0x340/0x340 [ 342.392804][T12110] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 342.399253][T12110] ? aa_sock_msg_perm+0x94/0x150 [ 342.404228][T12110] ? sock_rps_record_flow+0x17/0x3b0 [ 342.409553][T12110] ? inet_sendmsg+0x7a/0x2a0 [ 342.414170][T12110] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 342.419486][T12110] ? inet_send_prepare+0x250/0x250 [ 342.424662][T12110] ____sys_sendmsg+0x5be/0x8f0 [ 342.429487][T12110] ? __sys_sendmsg_sock+0x30/0x30 [ 342.434571][T12110] ? import_iovec+0x6f/0xa0 [ 342.439205][T12110] ___sys_sendmsg+0x236/0x2e0 [ 342.443943][T12110] ? __sys_sendmsg+0x290/0x290 [ 342.448775][T12110] ? trace_event_raw_event_lock+0x250/0x250 [ 342.454774][T12110] __se_sys_sendmsg+0x1b7/0x2a0 [ 342.459754][T12110] ? __x64_sys_sendmsg+0x80/0x80 [ 342.464732][T12110] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 342.470780][T12110] ? lockdep_hardirqs_on+0x94/0x140 [ 342.476027][T12110] do_syscall_64+0x4c/0xa0 [ 342.480562][T12110] ? clear_bhb_loop+0x30/0x80 [ 342.485280][T12110] ? clear_bhb_loop+0x30/0x80 [ 342.489988][T12110] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 342.495909][T12110] RIP: 0033:0x7f5277f8f019 [ 342.500364][T12110] 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 [ 342.520088][T12110] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.528515][T12110] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 342.536508][T12110] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 342.544488][T12110] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 342.552484][T12110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 342.560493][T12110] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 342.568505][T12110] [ 342.793912][T12118] netlink: 'syz.2.2848': attribute type 39 has an invalid length. [ 343.641175][T12145] FAULT_INJECTION: forcing a failure. [ 343.641175][T12145] name failslab, interval 1, probability 0, space 0, times 0 [ 343.684719][T12145] CPU: 1 PID: 12145 Comm: syz.3.2858 Not tainted syzkaller #0 [ 343.692226][T12145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 343.702296][T12145] Call Trace: [ 343.705588][T12145] [ 343.708540][T12145] dump_stack_lvl+0x188/0x250 [ 343.713423][T12145] ? show_regs_print_info+0x20/0x20 [ 343.718639][T12145] ? load_image+0x410/0x410 [ 343.723160][T12145] ? __might_sleep+0xf0/0xf0 [ 343.727867][T12145] ? __lock_acquire+0x7b50/0x7b50 [ 343.732921][T12145] should_fail+0x383/0x4b0 [ 343.737365][T12145] should_failslab+0x5/0x20 [ 343.741883][T12145] slab_pre_alloc_hook+0x51/0xc0 [ 343.746951][T12145] kmem_cache_alloc_node+0x47/0x2c0 [ 343.752176][T12145] ? __alloc_skb+0xf4/0x750 [ 343.756704][T12145] __alloc_skb+0xf4/0x750 [ 343.761054][T12145] _sctp_make_chunk+0x5b/0x430 [ 343.765880][T12145] sctp_make_datafrag_empty+0xa8/0x520 [ 343.771362][T12145] ? sctp_user_addto_chunk+0xa3/0x210 [ 343.776755][T12145] sctp_datamsg_from_user+0x79b/0xf00 [ 343.782196][T12145] sctp_sendmsg_to_asoc+0x14cd/0x1e10 [ 343.787628][T12145] ? sctp_assoc_add_peer+0xe6d/0x15d0 [ 343.793029][T12145] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 343.798847][T12145] ? __sctp_connect+0xd80/0xd80 [ 343.803706][T12145] ? __local_bh_enable_ip+0x136/0x1c0 [ 343.809088][T12145] ? _local_bh_enable+0xa0/0xa0 [ 343.813977][T12145] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 343.819554][T12145] ? security_sctp_bind_connect+0x85/0xb0 [ 343.825280][T12145] sctp_sendmsg+0x1b87/0x2940 [ 343.829972][T12145] ? sctp_getsockopt+0x8a0/0x8a0 [ 343.834946][T12145] ? aa_af_perm+0x340/0x340 [ 343.839450][T12145] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 343.845869][T12145] ? aa_sock_msg_perm+0x94/0x150 [ 343.850805][T12145] ? sock_rps_record_flow+0x17/0x3b0 [ 343.856092][T12145] ? inet_sendmsg+0x7a/0x2a0 [ 343.860700][T12145] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 343.866004][T12145] ? inet_send_prepare+0x250/0x250 [ 343.871121][T12145] ____sys_sendmsg+0x5be/0x8f0 [ 343.875893][T12145] ? __sys_sendmsg_sock+0x30/0x30 [ 343.880933][T12145] ? import_iovec+0x6f/0xa0 [ 343.885527][T12145] ___sys_sendmsg+0x236/0x2e0 [ 343.890212][T12145] ? __sys_sendmsg+0x290/0x290 [ 343.895019][T12145] __se_sys_sendmsg+0x1b7/0x2a0 [ 343.899873][T12145] ? __x64_sys_sendmsg+0x80/0x80 [ 343.904819][T12145] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 343.910871][T12145] ? lockdep_hardirqs_on+0x94/0x140 [ 343.916097][T12145] do_syscall_64+0x4c/0xa0 [ 343.920526][T12145] ? clear_bhb_loop+0x30/0x80 [ 343.925202][T12145] ? clear_bhb_loop+0x30/0x80 [ 343.929883][T12145] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 343.935776][T12145] RIP: 0033:0x7f5277f8f019 [ 343.940377][T12145] 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 [ 343.960501][T12145] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.968941][T12145] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 343.976910][T12145] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 343.984878][T12145] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 343.992852][T12145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 344.000822][T12145] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 344.008809][T12145] [ 344.190575][T12149] netlink: 'syz.2.2860': attribute type 4 has an invalid length. [ 344.200559][T12152] netlink: 'syz.1.2861': attribute type 4 has an invalid length. [ 344.224922][T12152] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2861'. [ 344.277177][T12149] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2860'. [ 344.436128][T12149] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 344.481328][T12163] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2863'. [ 346.171491][T12225] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2885'. [ 346.310199][T12229] netlink: 'syz.1.2887': attribute type 3 has an invalid length. [ 346.343696][T12229] netlink: 114680 bytes leftover after parsing attributes in process `syz.1.2887'. [ 346.490471][T12233] netlink: 'syz.2.2888': attribute type 3 has an invalid length. [ 346.551630][T12233] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2888'. [ 346.770575][T12245] netlink: 'syz.0.2893': attribute type 4 has an invalid length. [ 346.816944][T12245] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2893'. [ 347.029971][T12251] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2895'. [ 347.643192][T12277] netlink: 'syz.1.2902': attribute type 10 has an invalid length. [ 347.768223][T12277] team0: Port device macvlan0 added [ 347.792004][T12280] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.2902'. [ 348.188467][T12294] netlink: 'syz.3.2908': attribute type 4 has an invalid length. [ 348.224843][T12294] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2908'. [ 348.619977][T12315] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2914'. [ 349.615004][T12347] netlink: 'syz.1.2929': attribute type 2 has an invalid length. [ 349.622763][T12347] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2929'. [ 349.817650][T12359] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2933'. [ 350.410356][T12375] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2938'. [ 350.716148][T12397] netlink: 'syz.1.2944': attribute type 21 has an invalid length. [ 351.147471][T12401] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 351.303786][T12403] tc_dump_action: action bad kind [ 351.444171][T12409] netlink: 'syz.1.2950': attribute type 21 has an invalid length. [ 351.890773][T12424] __nla_validate_parse: 5 callbacks suppressed [ 351.890808][T12424] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2955'. [ 352.308773][T12434] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2959'. [ 352.327364][T12436] netlink: 'syz.1.2960': attribute type 10 has an invalid length. [ 352.364186][T12436] netlink: 212412 bytes leftover after parsing attributes in process `syz.1.2960'. [ 352.416955][T12436] openvswitch: netlink: Flow key attr not present in new flow. [ 352.740777][T12452] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2967'. [ 352.758038][T12452] openvswitch: netlink: Flow key attribute not present in set flow. [ 352.824232][T12456] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2970'. [ 352.849450][T12457] netlink: 'syz.0.2967': attribute type 21 has an invalid length. [ 352.886267][T12457] IPv6: NLM_F_CREATE should be specified when creating new route [ 352.939707][T12457] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 352.947417][T12457] IPv6: NLM_F_CREATE should be set when creating new route [ 352.954719][T12457] IPv6: NLM_F_CREATE should be set when creating new route [ 352.961941][T12457] IPv6: NLM_F_CREATE should be set when creating new route [ 353.487222][T12489] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2979'. [ 354.052567][T12502] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2984'. [ 354.391383][T12507] netlink: 'syz.4.2985': attribute type 21 has an invalid length. [ 354.410481][T12509] netlink: 'syz.1.2986': attribute type 3 has an invalid length. [ 354.428769][T12507] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2985'. [ 354.439801][T12509] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2986'. [ 354.654571][T12515] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2988'. [ 354.768665][T12519] IPv6: Can't replace route, no match found [ 354.916103][T12523] netlink: 'syz.1.2990': attribute type 9 has an invalid length. [ 355.475719][T12519] netlink: 'syz.1.2990': attribute type 9 has an invalid length. [ 357.098555][T12580] __nla_validate_parse: 37 callbacks suppressed [ 357.098591][T12580] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3009'. [ 357.467449][T12598] netlink: 'syz.4.3014': attribute type 2 has an invalid length. [ 357.492299][T12598] netlink: 'syz.4.3014': attribute type 7 has an invalid length. [ 357.510434][T12598] netlink: 208644 bytes leftover after parsing attributes in process `syz.4.3014'. [ 358.307407][T12644] netlink: 'syz.4.3032': attribute type 29 has an invalid length. [ 358.333950][T12644] netlink: 'syz.4.3032': attribute type 29 has an invalid length. [ 358.365422][T12646] netlink: 'syz.4.3032': attribute type 29 has an invalid length. [ 358.427377][T12644] netlink: 'syz.4.3032': attribute type 29 has an invalid length. [ 358.454602][T12644] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3032'. [ 358.622821][T12644] team0: Port device team_slave_0 removed [ 358.652638][T12649] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3034'. [ 358.814500][T12677] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3043'. [ 359.269819][T12698] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.3051'. [ 359.392306][T12697] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3049'. [ 359.888318][T12706] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3049'. [ 360.325891][T12730] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3063'. [ 360.540039][T12740] validate_nla: 1 callbacks suppressed [ 360.540073][T12740] netlink: 'syz.2.3066': attribute type 3 has an invalid length. [ 360.563974][T12740] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3066'. [ 362.440311][T12780] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3077'. [ 362.575228][T12780] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3077'. [ 362.939957][T12793] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3082'. [ 363.117846][T12798] netlink: 'syz.2.3084': attribute type 10 has an invalid length. [ 363.155628][T12798] team0: Device wg1 is of different type [ 363.544791][T12811] netlink: 'syz.0.3089': attribute type 21 has an invalid length. [ 363.552696][T12811] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 363.559978][T12811] IPv6: NLM_F_CREATE should be set when creating new route [ 363.567263][T12811] IPv6: NLM_F_CREATE should be set when creating new route [ 363.649849][T12809] netlink: 'syz.2.3087': attribute type 3 has an invalid length. [ 363.685616][T12810] cgroup: fork rejected by pids controller in /syz0 [ 363.693731][T12809] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3087'. [ 363.713854][T12812] netlink: 'syz.0.3089': attribute type 21 has an invalid length. [ 363.738637][T12812] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 363.923975][T12900] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3090'. [ 363.960818][T12900] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 364.033989][T12900] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 364.319654][T12918] netlink: 'syz.2.3091': attribute type 2 has an invalid length. [ 364.354532][T12917] netlink: 'syz.2.3091': attribute type 2 has an invalid length. [ 364.917588][T12939] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3100'. [ 365.016111][T12942] netlink: 'syz.4.3101': attribute type 3 has an invalid length. [ 365.071089][T12942] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3101'. [ 365.340744][T12948] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.3103'. [ 365.685537][T12949] chnl_net:caif_netlink_parms(): no params data found [ 365.851279][T12972] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3118'. [ 365.879653][T12949] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.905909][T12949] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.927569][T12949] device bridge_slave_0 entered promiscuous mode [ 365.961156][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.012255][T12949] bridge0: port 2(bridge_slave_1) entered blocking state [ 366.033654][T12949] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.086154][T12949] device bridge_slave_1 entered promiscuous mode [ 366.141991][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.268854][T12949] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 366.314189][T12949] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 366.344021][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.397926][T12949] team0: Port device team_slave_0 added [ 366.417762][T12949] team0: Port device team_slave_1 added [ 366.472418][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.475089][T12984] netlink: 'syz.2.3113': attribute type 3 has an invalid length. [ 366.510947][T12984] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3113'. [ 366.544711][T12949] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 366.552323][T12949] 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. [ 366.580074][T12949] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 366.612253][T12949] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 366.621162][T12949] 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. [ 366.666490][T12949] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 366.822611][T12949] device hsr_slave_0 entered promiscuous mode [ 366.860137][T12949] device hsr_slave_1 entered promiscuous mode [ 366.884772][T12949] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 366.902581][T12949] Cannot create hsr debugfs directory [ 367.163504][T13009] device veth1_macvtap left promiscuous mode [ 367.343398][ T8896] Bluetooth: hci1: command 0x0409 tx timeout [ 367.778044][T13033] __nla_validate_parse: 1 callbacks suppressed [ 367.778133][T13033] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.3127'. [ 368.082167][T12949] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 368.144989][T12949] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 368.182022][T12949] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 368.293626][T12949] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 368.458038][T13058] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.3137'. [ 368.497310][T13058] openvswitch: netlink: IP tunnel dst address not specified [ 368.592195][T13060] device syzkaller0 entered promiscuous mode [ 368.606062][T12949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 368.650778][T13065] netlink: 'syz.1.3138': attribute type 10 has an invalid length. [ 368.703277][T13065] team0: Device wg1 is of different type [ 368.751801][T13068] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3139'. [ 368.775217][T13064] delete_channel: no stack [ 368.831496][T13066] netlink: 125040 bytes leftover after parsing attributes in process `syz.4.3136'. [ 368.956852][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 368.975103][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 368.986630][T12949] 8021q: adding VLAN 0 to HW filter on device team0 [ 369.033578][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 369.050571][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 369.069467][ T4923] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.076638][ T4923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 369.174977][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 369.198484][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 369.221709][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 369.238732][ T4923] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.245904][ T4923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 369.295984][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 369.319280][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 369.353585][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 369.392224][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 369.423639][ T8897] Bluetooth: hci1: command 0x041b tx timeout [ 369.471410][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 369.481270][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 369.544899][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 369.646279][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 369.724288][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 369.783850][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 369.815256][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 369.895954][T12949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 370.167270][T13131] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3155'. [ 370.276205][T13138] FAULT_INJECTION: forcing a failure. [ 370.276205][T13138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.326344][T13138] CPU: 1 PID: 13138 Comm: syz.3.3157 Not tainted syzkaller #0 [ 370.333852][T13138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 370.343919][T13138] Call Trace: [ 370.347214][T13138] [ 370.350148][T13138] dump_stack_lvl+0x188/0x250 [ 370.354895][T13138] ? lockdep_hardirqs_on+0x94/0x140 [ 370.360132][T13138] ? show_regs_print_info+0x20/0x20 [ 370.365531][T13138] ? audit_tree_destroy_watch+0x20/0x20 [ 370.371168][T13138] should_fail+0x383/0x4b0 [ 370.375688][T13138] _copy_from_user+0x2e/0x170 [ 370.380454][T13138] __sys_bpf+0x26d/0x6f0 [ 370.384778][T13138] ? bpf_link_show_fdinfo+0x380/0x380 [ 370.390187][T13138] __x64_sys_bpf+0x78/0x90 [ 370.394621][T13138] do_syscall_64+0x4c/0xa0 [ 370.399050][T13138] ? clear_bhb_loop+0x30/0x80 [ 370.403851][T13138] ? clear_bhb_loop+0x30/0x80 [ 370.408544][T13138] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 370.414453][T13138] RIP: 0033:0x7f5277f8f019 [ 370.418878][T13138] 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 [ 370.427012][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 370.438644][T13138] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 370.438675][T13138] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 370.438687][T13138] RDX: 0000000000000020 RSI: 0000200000001380 RDI: 0000000000000003 [ 370.438698][T13138] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 370.438709][T13138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.438719][T13138] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 370.438744][T13138] [ 370.463964][T13143] netlink: 'syz.4.3159': attribute type 3 has an invalid length. [ 370.490679][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 370.549185][T12949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 370.570209][T13143] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3159'. [ 370.657904][ T4928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 370.672524][ T4928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 370.725839][ T9] device veth0_to_team left promiscuous mode [ 370.742771][ T9] Ÿë: port 1(veth0_to_team) entered disabled state [ 370.782014][ T9] device hsr_slave_0 left promiscuous mode [ 370.789748][ T9] device hsr_slave_1 left promiscuous mode [ 370.814388][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 370.831956][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 370.869196][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 370.891348][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 370.937386][ T9] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 370.959264][ T9] batman_adv: batadv0: Removing interface: virt_wifi0 [ 371.017222][ T9] device veth1_macvtap left promiscuous mode [ 371.041593][ T9] device veth0_macvtap left promiscuous mode [ 371.068273][ T9] device veth1_vlan left promiscuous mode [ 371.094125][ T9] device veth0_vlan left promiscuous mode [ 371.178883][T13164] netlink: 'syz.2.3165': attribute type 3 has an invalid length. [ 371.203648][T13164] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3165'. [ 371.513690][ T8901] Bluetooth: hci1: command 0x040f tx timeout [ 371.553146][ T9] team0 (unregistering): Port device team_slave_1 removed [ 371.569012][ T9] team0 (unregistering): Port device team_slave_0 removed [ 371.582417][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 371.599295][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 371.670276][ T9] bond0 (unregistering): Released all slaves [ 371.692628][T12949] device veth0_vlan entered promiscuous mode [ 371.729270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 371.748995][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 371.794680][T12949] device veth1_vlan entered promiscuous mode [ 371.814062][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 371.829471][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 371.941027][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 371.962836][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 371.977008][T12949] device veth0_macvtap entered promiscuous mode [ 372.047032][T12949] device veth1_macvtap entered promiscuous mode [ 372.158016][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.190763][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.213474][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.228446][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.238767][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.253912][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.267023][T12949] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 372.277112][T13179] netlink: 63579 bytes leftover after parsing attributes in process `syz.3.3170'. [ 372.300751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 372.304675][T13190] FAULT_INJECTION: forcing a failure. [ 372.304675][T13190] name failslab, interval 1, probability 0, space 0, times 0 [ 372.309841][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 372.340780][T13190] CPU: 0 PID: 13190 Comm: syz.1.3174 Not tainted syzkaller #0 [ 372.348625][T13190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 372.358686][T13190] Call Trace: [ 372.361964][T13190] [ 372.365010][T13190] dump_stack_lvl+0x188/0x250 [ 372.369688][T13190] ? show_regs_print_info+0x20/0x20 [ 372.374879][T13190] ? load_image+0x410/0x410 [ 372.379483][T13190] ? __might_sleep+0xf0/0xf0 [ 372.384788][T13190] ? __lock_acquire+0x7b50/0x7b50 [ 372.390025][T13190] should_fail+0x383/0x4b0 [ 372.394438][T13190] should_failslab+0x5/0x20 [ 372.398995][T13190] slab_pre_alloc_hook+0x51/0xc0 [ 372.403954][T13190] __kmalloc_node+0x6d/0x3a0 [ 372.408543][T13190] ? vmemdup_user+0x45/0x170 [ 372.413136][T13190] vmemdup_user+0x45/0x170 [ 372.417551][T13190] map_delete_elem+0x1fb/0x560 [ 372.422316][T13190] ? bpf_lsm_bpf+0x5/0x10 [ 372.426870][T13190] __sys_bpf+0x498/0x6f0 [ 372.431142][T13190] ? bpf_link_show_fdinfo+0x380/0x380 [ 372.436536][T13190] __x64_sys_bpf+0x78/0x90 [ 372.440947][T13190] do_syscall_64+0x4c/0xa0 [ 372.445350][T13190] ? clear_bhb_loop+0x30/0x80 [ 372.450010][T13190] ? clear_bhb_loop+0x30/0x80 [ 372.454671][T13190] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 372.460551][T13190] RIP: 0033:0x7fc8ca4ca019 [ 372.464956][T13190] 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 [ 372.484555][T13190] RSP: 002b:00007fc8c8722028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 372.492959][T13190] RAX: ffffffffffffffda RBX: 00007fc8ca751fa0 RCX: 00007fc8ca4ca019 [ 372.500943][T13190] RDX: 0000000000000020 RSI: 0000200000001380 RDI: 0000000000000003 [ 372.508903][T13190] RBP: 00007fc8c8722090 R08: 0000000000000000 R09: 0000000000000000 [ 372.516951][T13190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.524911][T13190] R13: 00007fc8ca752038 R14: 00007fc8ca751fa0 R15: 00007ffdf4bc6458 [ 372.532880][T13190] [ 372.565899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 372.576205][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 372.624961][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.649968][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.694307][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.705682][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.715619][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.726713][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.736633][T12949] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.747163][T12949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.759159][T12949] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 373.338592][T13198] device syzkaller0 entered promiscuous mode [ 373.348149][ T4928] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 373.370879][ T4928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 373.386864][T12949] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.407986][T12949] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.417826][T12949] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.452137][T12949] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.585056][ T8901] Bluetooth: hci1: command 0x0419 tx timeout [ 373.728495][ T4928] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 373.770097][ T4928] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 373.864317][ T4928] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 373.902401][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 373.919199][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 373.957481][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 374.770178][T13234] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3189'. [ 374.890780][T13237] device wlan1 entered promiscuous mode [ 375.211119][T13247] netlink: 63579 bytes leftover after parsing attributes in process `syz.1.3193'. [ 376.409851][T13270] FAULT_INJECTION: forcing a failure. [ 376.409851][T13270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.451347][T13270] CPU: 1 PID: 13270 Comm: syz.3.3203 Not tainted syzkaller #0 [ 376.458871][T13270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 376.469023][T13270] Call Trace: [ 376.472310][T13270] [ 376.475242][T13270] dump_stack_lvl+0x188/0x250 [ 376.479932][T13270] ? show_regs_print_info+0x20/0x20 [ 376.485139][T13270] ? load_image+0x410/0x410 [ 376.489661][T13270] ? __lock_acquire+0x7b50/0x7b50 [ 376.494746][T13270] should_fail+0x383/0x4b0 [ 376.499188][T13270] _copy_to_user+0x2e/0x130 [ 376.503874][T13270] simple_read_from_buffer+0xe3/0x150 [ 376.509342][T13270] proc_fail_nth_read+0x1a6/0x220 [ 376.514432][T13270] ? proc_fault_inject_write+0x310/0x310 [ 376.520079][T13270] ? fsnotify_perm+0x254/0x560 [ 376.524924][T13270] ? proc_fault_inject_write+0x310/0x310 [ 376.530661][T13270] vfs_read+0x2ff/0xd50 [ 376.534995][T13270] ? __lock_acquire+0x7b50/0x7b50 [ 376.540121][T13270] ? kernel_read+0x1e0/0x1e0 [ 376.544719][T13270] ? rcu_nmi_exit+0x6f/0xf0 [ 376.549251][T13270] ? mutex_lock_nested+0x17/0x20 [ 376.554269][T13270] ? __fdget_pos+0x2bf/0x370 [ 376.558893][T13270] ? ksys_read+0x70/0x260 [ 376.563233][T13270] ksys_read+0x153/0x260 [ 376.567489][T13270] ? vfs_write+0xd70/0xd70 [ 376.571924][T13270] ? syscall_enter_from_user_mode+0x2a/0x70 [ 376.577835][T13270] do_syscall_64+0x4c/0xa0 [ 376.582269][T13270] ? clear_bhb_loop+0x30/0x80 [ 376.586955][T13270] ? clear_bhb_loop+0x30/0x80 [ 376.591644][T13270] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 376.597678][T13270] RIP: 0033:0x7f5277f4f84e [ 376.602113][T13270] 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 [ 376.621741][T13270] RSP: 002b:00007f52761e6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 376.630173][T13270] RAX: ffffffffffffffda RBX: 00007f52761e76c0 RCX: 00007f5277f4f84e [ 376.638157][T13270] RDX: 000000000000000f RSI: 00007f52761e70a0 RDI: 0000000000000006 [ 376.646308][T13270] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 376.654292][T13270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 376.662268][T13270] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 376.670273][T13270] [ 376.882746][T13281] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3208'. [ 377.310926][T13295] netlink: 'syz.1.3212': attribute type 28 has an invalid length. [ 377.345379][T13295] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3212'. [ 377.399601][T13289] netlink: 63579 bytes leftover after parsing attributes in process `syz.0.3209'. [ 378.191726][T13343] netlink: 'syz.2.3227': attribute type 3 has an invalid length. [ 378.209998][T13343] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3227'. [ 378.465982][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.472460][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.676370][T13353] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3231'. [ 379.110511][T13375] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.3239'. [ 379.259080][T13389] netlink: 'syz.1.3245': attribute type 3 has an invalid length. [ 379.269678][T13389] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3245'. [ 379.586547][T13400] netlink: 'syz.1.3250': attribute type 3 has an invalid length. [ 379.645694][T13400] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3250'. [ 379.941952][T13411] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 379.964841][T13411] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 380.008807][T13411] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 380.049425][T13411] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 380.275486][T13420] netlink: 'syz.2.3256': attribute type 21 has an invalid length. [ 380.303574][T13420] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3256'. [ 380.632715][T13432] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3259'. [ 380.790760][T13437] netlink: 'syz.3.3262': attribute type 3 has an invalid length. [ 380.807436][T13439] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3263'. [ 380.869047][T13437] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3262'. [ 380.916255][T13442] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3263'. [ 381.197085][T13457] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.3267'. [ 381.904201][T13475] netlink: 'syz.0.3275': attribute type 3 has an invalid length. [ 381.957430][T13475] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3275'. [ 382.024456][T13478] netlink: 'syz.1.3276': attribute type 3 has an invalid length. [ 382.032223][T13478] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3276'. [ 382.381983][T13497] netlink: 'syz.0.3280': attribute type 46 has an invalid length. [ 382.419029][T13497] netlink: 'syz.0.3280': attribute type 46 has an invalid length. [ 382.479682][T13498] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3283'. [ 382.872307][T13508] netlink: 'syz.0.3286': attribute type 27 has an invalid length. [ 383.252496][T13525] netlink: 'syz.3.3293': attribute type 3 has an invalid length. [ 383.290768][T13525] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3293'. [ 383.959950][T13548] Â: renamed from pim6reg1 [ 384.008089][T13548] netlink: 'syz.1.3300': attribute type 10 has an invalid length. [ 384.101380][T13548] team0: Device nlmon0 is of different type [ 384.553638][T13583] netlink: 'syz.3.3314': attribute type 7 has an invalid length. [ 385.819326][T13636] netlink: 'syz.2.3336': attribute type 11 has an invalid length. [ 388.218852][T13661] __nla_validate_parse: 2 callbacks suppressed [ 388.218887][T13661] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3344'. [ 388.906036][T13666] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3346'. [ 388.979561][T13666] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 389.034430][T13666] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 389.133274][T13672] netlink: 'syz.1.3350': attribute type 3 has an invalid length. [ 389.144875][T13672] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3350'. [ 389.458287][T13687] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3357'. [ 392.920151][T13729] netlink: 'syz.1.3370': attribute type 3 has an invalid length. [ 392.965068][T13729] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3370'. [ 393.092104][T13739] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3375'. [ 393.109302][T13736] raw_sendmsg: syz.4.3374 forgot to set AF_INET. Fix it! [ 393.220926][T13741] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3374'. [ 393.236898][T13741] netlink: 'syz.4.3374': attribute type 1 has an invalid length. [ 393.247263][T13741] netlink: 6 bytes leftover after parsing attributes in process `syz.4.3374'. [ 393.652153][T13759] netlink: 'syz.0.3382': attribute type 3 has an invalid length. [ 393.667405][T13759] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3382'. [ 393.757986][T13764] netlink: 'syz.3.3384': attribute type 3 has an invalid length. [ 393.770635][T13764] netlink: 'syz.3.3384': attribute type 4 has an invalid length. [ 393.780636][T13764] netlink: 9067 bytes leftover after parsing attributes in process `syz.3.3384'. [ 394.005655][T13771] netlink: 'syz.4.3387': attribute type 3 has an invalid length. [ 394.055807][T13771] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3387'. [ 394.381555][T13792] netlink: 'syz.3.3394': attribute type 1 has an invalid length. [ 394.419172][T13792] netlink: 16150 bytes leftover after parsing attributes in process `syz.3.3394'. [ 394.438729][T13788] netlink: 'syz.3.3394': attribute type 1 has an invalid length. [ 394.456448][T13796] netlink: 'syz.2.3397': attribute type 3 has an invalid length. [ 394.471746][T13796] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3397'. [ 394.521630][T13788] netlink: 16150 bytes leftover after parsing attributes in process `syz.3.3394'. [ 394.537739][T13800] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3398'. [ 394.654460][T13805] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3399'. [ 394.667733][T13805] device bridge_slave_1 entered promiscuous mode [ 394.757087][T13811] netlink: 'syz.2.3402': attribute type 3 has an invalid length. [ 394.766808][T13811] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3402'. [ 394.887598][T13817] pimreg1: tun_chr_ioctl cmd 1074025677 [ 394.898203][T13817] pimreg1: linktype set to 768 [ 395.194343][T13826] netlink: 'syz.2.3408': attribute type 2 has an invalid length. [ 395.458954][T13847] netlink: 'syz.0.3415': attribute type 3 has an invalid length. [ 395.865317][T13859] netlink: 'syz.0.3429': attribute type 3 has an invalid length. [ 396.422640][T13889] netlink: 'syz.0.3434': attribute type 3 has an invalid length. [ 396.445047][T13890] netlink: 'syz.1.3432': attribute type 1 has an invalid length. [ 397.105464][T13920] netlink: 'syz.2.3445': attribute type 3 has an invalid length. [ 398.260572][T13977] __nla_validate_parse: 16 callbacks suppressed [ 398.260612][T13977] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3470'. [ 398.402441][T13981] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3472'. [ 398.840254][T14001] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3481'. [ 399.235601][T14008] netlink: 119 bytes leftover after parsing attributes in process `syz.0.3484'. [ 400.593580][T14075] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3505'. [ 400.673598][T14058] chnl_net:caif_netlink_parms(): no params data found [ 400.740253][T14058] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.762414][T14058] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.784316][T14058] device bridge_slave_0 entered promiscuous mode [ 400.819666][T14083] device syzkaller0 entered promiscuous mode [ 400.953821][T14058] bridge0: port 2(bridge_slave_1) entered blocking state [ 400.960967][T14058] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.987251][T14058] device bridge_slave_1 entered promiscuous mode [ 401.063424][T14058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 401.087899][T14058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 401.172734][T14058] team0: Port device team_slave_0 added [ 401.196885][T14058] team0: Port device team_slave_1 added [ 401.267381][T14058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 401.287554][T14058] 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. [ 401.341779][T14058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 401.364236][T14058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 401.381270][T14058] 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. [ 401.408114][T14058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 401.494660][T14101] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3512'. [ 401.510231][T14102] validate_nla: 5 callbacks suppressed [ 401.510265][T14102] netlink: 'syz.4.3511': attribute type 3 has an invalid length. [ 401.522484][T14101] : renamed from caif0 [ 401.536761][T14102] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3511'. [ 401.563159][T14101] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 401.620536][T14058] device hsr_slave_0 entered promiscuous mode [ 401.645715][T14058] device hsr_slave_1 entered promiscuous mode [ 401.662469][T14058] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 401.672283][T14058] Cannot create hsr debugfs directory [ 401.731496][ T4928] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.840285][ T4928] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.880772][T14112] netlink: 'syz.0.3514': attribute type 3 has an invalid length. [ 401.894821][T14112] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3514'. [ 401.929701][ T4928] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.991847][ T4928] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 402.136372][T14124] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3520'. [ 402.223785][ T8898] Bluetooth: hci5: command 0x0409 tx timeout [ 402.600399][T14148] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3527'. [ 402.995251][T14166] netlink: 'syz.4.3532': attribute type 1 has an invalid length. [ 403.299132][T14184] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 403.394625][T14184] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 404.022757][T14195] netlink: 'syz.0.3540': attribute type 3 has an invalid length. [ 404.025753][T14184] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 404.058118][T14195] __nla_validate_parse: 1 callbacks suppressed [ 404.058153][T14195] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3540'. [ 404.210084][ T4928] device hsr_slave_0 left promiscuous mode [ 404.250748][ T4928] device hsr_slave_1 left promiscuous mode [ 404.261854][ T4928] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 404.301474][ T4928] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 404.312093][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 404.337761][ T4928] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 404.349831][ T4928] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 404.366856][ T4928] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.405686][ T4928] device bridge_slave_0 left promiscuous mode [ 404.411973][ T4928] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.471830][ T4928] device veth1_macvtap left promiscuous mode [ 404.489500][ T4928] device veth0_macvtap left promiscuous mode [ 404.501419][ T4928] device veth1_vlan left promiscuous mode [ 404.510301][ T4928] device veth0_vlan left promiscuous mode [ 404.793095][ T4928] team0 (unregistering): Port device team_slave_1 removed [ 404.808627][ T4928] team0 (unregistering): Port device team_slave_0 removed [ 404.824858][ T4928] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 404.842473][ T4928] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 404.895722][ T4928] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 404.921990][ T4928] bond0 (unregistering): Released all slaves [ 404.968331][T14217] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3545'. [ 404.983684][T14058] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 404.983934][T14228] netlink: 'syz.3.3549': attribute type 11 has an invalid length. [ 405.003011][T14058] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 405.005087][T14228] netlink: 184116 bytes leftover after parsing attributes in process `syz.3.3549'. [ 405.021904][T14058] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 405.043950][T14058] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 405.229344][T14249] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3556'. [ 405.279999][T14247] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3554'. [ 405.298976][T14249] bond0: (slave bond_slave_0): Releasing backup interface [ 405.356605][T14249] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 405.386286][T14058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 405.425975][T14058] 8021q: adding VLAN 0 to HW filter on device team0 [ 405.450930][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 405.488558][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 405.542888][T14261] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 405.553204][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.568108][T14259] netlink: 'syz.3.3559': attribute type 3 has an invalid length. [ 405.587226][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.596529][ T4923] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.603669][ T4923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 405.614142][T14259] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3559'. [ 405.624428][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 405.670139][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.684534][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 405.699182][ T4246] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.706357][ T4246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.722608][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 405.731839][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 405.789380][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 405.843687][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.899051][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 405.920656][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.932185][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 405.941767][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 405.951463][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 405.960273][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 405.970997][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 405.993001][T14270] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3562'. [ 406.006151][T14274] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3564'. [ 406.035826][T14058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 406.200620][T14287] netlink: 'syz.4.3568': attribute type 10 has an invalid length. [ 406.352215][T14287] team0: Port device wlan1 added [ 406.383756][ T4231] Bluetooth: hci5: command 0x040f tx timeout [ 406.388066][T14286] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 406.851727][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.867242][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.938031][T14058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 407.011603][T14306] netlink: 'syz.4.3573': attribute type 3 has an invalid length. [ 407.013520][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 407.037517][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 407.054207][T14306] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3573'. [ 407.065971][T14311] FAULT_INJECTION: forcing a failure. [ 407.065971][T14311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 407.115310][T14058] device veth0_vlan entered promiscuous mode [ 407.132620][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 407.138299][T14311] CPU: 0 PID: 14311 Comm: syz.3.3574 Not tainted syzkaller #0 [ 407.147739][T14311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 407.157802][T14311] Call Trace: [ 407.158354][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 407.161086][T14311] [ 407.161096][T14311] dump_stack_lvl+0x188/0x250 [ 407.161126][T14311] ? show_regs_print_info+0x20/0x20 [ 407.181509][T14311] ? load_image+0x410/0x410 [ 407.186036][T14311] ? __lock_acquire+0x7b50/0x7b50 [ 407.191078][T14311] should_fail+0x383/0x4b0 [ 407.192412][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 407.195505][T14311] _copy_from_user+0x2e/0x170 [ 407.195534][T14311] __sys_bpf+0x26d/0x6f0 [ 407.195555][T14311] ? bpf_link_show_fdinfo+0x380/0x380 [ 407.195590][T14311] __x64_sys_bpf+0x78/0x90 [ 407.195610][T14311] do_syscall_64+0x4c/0xa0 [ 407.221026][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 407.221426][T14311] ? clear_bhb_loop+0x30/0x80 [ 407.221452][T14311] ? clear_bhb_loop+0x30/0x80 [ 407.242356][T14311] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 407.248264][T14311] RIP: 0033:0x7f5277f8f019 [ 407.252687][T14311] 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 [ 407.272297][T14311] RSP: 002b:00007f52761e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 407.280722][T14311] RAX: ffffffffffffffda RBX: 00007f5278216fa0 RCX: 00007f5277f8f019 [ 407.288702][T14311] RDX: 0000000000000050 RSI: 0000200000000040 RDI: 000000000000000a [ 407.296685][T14311] RBP: 00007f52761e7090 R08: 0000000000000000 R09: 0000000000000000 [ 407.304671][T14311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.312653][T14311] R13: 00007f5278217038 R14: 00007f5278216fa0 R15: 00007ffdd0be4578 [ 407.320653][T14311] [ 407.360747][T14058] device veth1_vlan entered promiscuous mode [ 407.390965][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 407.483923][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 407.496015][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 407.537161][T14058] device veth0_macvtap entered promiscuous mode [ 407.561292][T14323] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3580'. [ 407.581467][T14058] device veth1_macvtap entered promiscuous mode [ 407.648263][T14058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 407.665183][T14058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.675485][T14058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 407.691989][T14058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.711697][T14058] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 407.730222][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 407.741639][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 407.762116][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 407.775764][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 407.795970][T14058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 407.812689][T14058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.824198][T14058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 407.840164][T14058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.858112][T14058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 407.870331][T14058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.886922][T14058] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 407.908283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 407.926210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 407.951191][T14058] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.967307][T14058] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.990540][T14058] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.010699][T14058] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.140963][ T4919] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 408.166529][ T4919] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 408.179390][ T4923] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 408.228003][ T4919] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 408.238011][ T4919] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 408.248689][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 408.473675][ T4174] Bluetooth: hci5: command 0x0419 tx timeout [ 409.079817][T14378] __nla_validate_parse: 4 callbacks suppressed [ 409.079833][T14378] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.3599'. [ 409.096351][T14378] netlink: 6328 bytes leftover after parsing attributes in process `syz.4.3599'. [ 409.128288][T14382] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3600'. [ 409.350371][T14388] netlink: 'syz.0.3602': attribute type 10 has an invalid length. [ 409.455420][T14388] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 409.967459][T14374] chnl_net:caif_netlink_parms(): no params data found [ 410.113465][T14412] netlink: 'syz.0.3608': attribute type 10 has an invalid length. [ 410.154481][T14412] team0: Device nlmon0 is of different type [ 410.282462][T14427] netlink: 'syz.0.3613': attribute type 3 has an invalid length. [ 410.318574][T14427] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3613'. [ 410.472404][T14435] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3615'. [ 410.497974][T14435] netlink: 'syz.1.3615': attribute type 2 has an invalid length. [ 410.506300][T14435] netlink: 119 bytes leftover after parsing attributes in process `syz.1.3615'. [ 410.564898][T14374] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.620980][T14374] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.660023][T14374] device bridge_slave_0 entered promiscuous mode [ 410.715650][T14374] bridge0: port 2(bridge_slave_1) entered blocking state [ 410.722928][T14374] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.731659][T14374] device bridge_slave_1 entered promiscuous mode [ 410.750757][T14443] netlink: 208188 bytes leftover after parsing attributes in process `syz.2.3616'. [ 410.767925][T14443] netlink: 'syz.2.3616': attribute type 1 has an invalid length. [ 410.778503][T14443] netlink: 'syz.2.3616': attribute type 2 has an invalid length. [ 410.860214][T14443] netlink: 'syz.2.3616': attribute type 3 has an invalid length. [ 410.973854][T14443] netlink: 'syz.2.3616': attribute type 4 has an invalid length. [ 410.982526][T14443] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3616'. [ 411.104245][ T1108] Bluetooth: hci3: command 0x0409 tx timeout [ 413.184030][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 413.634395][T14440] netlink: 'syz.0.3617': attribute type 10 has an invalid length. [ 413.695919][T14374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 413.734552][T14374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 413.811288][T14374] team0: Port device team_slave_0 added [ 413.832499][T14374] team0: Port device team_slave_1 added [ 414.001448][T14374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.018924][T14374] 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. [ 414.077184][T14374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.113208][T14374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.122716][T14374] 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. [ 414.173034][T14472] netlink: 'syz.2.3626': attribute type 3 has an invalid length. [ 414.196800][T14472] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3626'. [ 414.203746][T14374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 414.243839][T14474] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 414.363600][T14374] device hsr_slave_0 entered promiscuous mode [ 414.372395][T14374] device hsr_slave_1 entered promiscuous mode [ 414.409346][T14374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 414.427169][T14374] Cannot create hsr debugfs directory [ 414.589389][T14482] netlink: 'syz.2.3630': attribute type 4 has an invalid length. [ 414.806703][T14374] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 414.909988][T14501] delete_channel: no stack [ 414.917244][T14374] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.038733][T14374] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.188461][T14374] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.273467][ T1108] Bluetooth: hci3: command 0x040f tx timeout [ 415.400988][T14374] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 415.455897][T14374] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 415.501191][T14526] netlink: 'syz.1.3642': attribute type 4 has an invalid length. [ 415.520178][T14374] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 415.540051][T14374] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 415.811829][T14374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 415.849381][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 415.867805][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 415.906070][T14374] 8021q: adding VLAN 0 to HW filter on device team0 [ 415.947191][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 415.966504][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 416.023895][ T4921] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.031046][ T4921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.100908][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 416.129795][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 416.170386][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 416.198178][ T4921] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.205298][ T4921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.269465][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 416.293143][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 416.322388][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 416.336577][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 416.372571][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 416.387406][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 416.418092][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 416.480401][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 416.524832][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 416.548576][T14374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 416.606832][T14374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 416.664308][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 416.679377][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 416.977672][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 416.991287][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 417.017819][T14374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 417.059089][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 417.078676][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 417.118453][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 417.137291][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 417.155668][T14374] device veth0_vlan entered promiscuous mode [ 417.164588][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 417.183359][ T4921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 417.208619][T14374] device veth1_vlan entered promiscuous mode [ 417.271542][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 417.290168][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 417.300298][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 417.310306][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 417.321568][T14374] device veth0_macvtap entered promiscuous mode [ 417.348838][T14374] device veth1_macvtap entered promiscuous mode [ 417.355340][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 417.400201][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 417.429150][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.443500][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 417.454531][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.464735][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 417.476623][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.499406][T14374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 417.520577][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 417.536874][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 417.554237][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 417.574188][ T4919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 417.595763][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.613344][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.641969][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.682120][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.700221][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.718811][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.731536][T14374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 417.749149][T14374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 417.769572][T14374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 417.798849][T14560] netlink: 'syz.4.3655': attribute type 4 has an invalid length. [ 417.807849][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 417.819918][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 417.840936][T14374] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.852495][T14374] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.862261][T14374] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.871948][T14374] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.472850][ T4921] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 418.489393][ T4921] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 418.589128][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 418.868455][T14592] netlink: 'syz.4.3665': attribute type 7 has an invalid length. [ 418.883626][T14592] netlink: 'syz.4.3665': attribute type 6 has an invalid length. [ 418.892346][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 418.912503][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 418.994142][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 419.068889][T14598] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3666'. [ 419.165197][T14598] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 419.330562][ T4928] device gretap0 left promiscuous mode [ 419.413248][ T4928] Ÿë: port 1(gretap0) entered disabled state [ 419.733549][T14628] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3673'. [ 420.151248][T14644] device bridge_slave_1 left promiscuous mode [ 420.187495][T14644] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.215131][T14644] device bridge_slave_0 left promiscuous mode [ 420.242626][T14644] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.362144][T14648] netlink: 'syz.0.3680': attribute type 2 has an invalid length. [ 420.378718][T14648] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3680'. [ 420.509906][ T4928] device veth0_to_team left promiscuous mode [ 420.542442][ T4928] Ÿë: port 2(veth0_to_team) entered disabled state [ 420.567681][ T4928] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 420.604636][ T4928] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 420.639677][ T4928] device veth1_macvtap left promiscuous mode [ 420.655415][ T4928] device veth0_macvtap left promiscuous mode [ 420.670325][ T4928] device veth1_vlan left promiscuous mode [ 420.686941][ T4928] device veth0_vlan left promiscuous mode [ 421.201394][ T4928] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 421.230397][ T4928] team0 (unregistering): Port device team_slave_1 removed [ 421.261647][ T4928] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 421.367984][ T4928] bond0 (unregistering): Released all slaves [ 421.388547][T14669] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3688'. [ 422.382149][T14706] netlink: 'syz.1.3700': attribute type 39 has an invalid length. [ 422.811282][T14709] netlink: 'syz.2.3701': attribute type 11 has an invalid length. [ 422.839084][T14709] netlink: 'syz.2.3701': attribute type 1 has an invalid length. [ 422.861794][T14709] netlink: 'syz.2.3701': attribute type 1 has an invalid length. [ 422.877752][T14718] netlink: 'syz.2.3701': attribute type 2 has an invalid length. [ 422.885916][T14709] netlink: 'syz.2.3701': attribute type 2 has an invalid length. [ 422.903414][T14718] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3701'. [ 422.913755][T14709] netlink: 198236 bytes leftover after parsing attributes in process `syz.2.3701'. [ 423.247422][T14729] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3706'. [ 423.871145][T14757] FAULT_INJECTION: forcing a failure. [ 423.871145][T14757] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.930466][T14757] CPU: 0 PID: 14757 Comm: syz.2.3716 Not tainted syzkaller #0 [ 423.938055][T14757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 423.948120][T14757] Call Trace: [ 423.951400][T14757] [ 423.954329][T14757] dump_stack_lvl+0x188/0x250 [ 423.959020][T14757] ? show_regs_print_info+0x20/0x20 [ 423.964241][T14757] ? load_image+0x410/0x410 [ 423.968769][T14757] ? __lock_acquire+0x7b50/0x7b50 [ 423.973815][T14757] should_fail+0x383/0x4b0 [ 423.978242][T14757] _copy_from_user+0x2e/0x170 [ 423.982929][T14757] ___sys_recvmsg+0x173/0x5c0 [ 423.987729][T14757] ? __sys_recvmsg+0x280/0x280 [ 423.992531][T14757] ? __lock_acquire+0x7b50/0x7b50 [ 423.997566][T14757] ? vfs_write+0xaa6/0xd70 [ 424.002008][T14757] ? __fget_files+0x402/0x470 [ 424.006711][T14757] __x64_sys_recvmsg+0x201/0x2d0 [ 424.011670][T14757] ? ___sys_recvmsg+0x5c0/0x5c0 [ 424.016519][T14757] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 424.022517][T14757] ? lockdep_hardirqs_on+0x94/0x140 [ 424.027722][T14757] do_syscall_64+0x4c/0xa0 [ 424.032151][T14757] ? clear_bhb_loop+0x30/0x80 [ 424.036849][T14757] ? clear_bhb_loop+0x30/0x80 [ 424.041537][T14757] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 424.047437][T14757] RIP: 0033:0x7f2d41e73019 [ 424.051875][T14757] 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 [ 424.071483][T14757] RSP: 002b:00007f2d400cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 424.079913][T14757] RAX: ffffffffffffffda RBX: 00007f2d420fafa0 RCX: 00007f2d41e73019 [ 424.087983][T14757] RDX: 0000000000002122 RSI: 0000200000000440 RDI: 0000000000000008 [ 424.095954][T14757] RBP: 00007f2d400cb090 R08: 0000000000000000 R09: 0000000000000000 [ 424.104003][T14757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.111967][T14757] R13: 00007f2d420fb038 R14: 00007f2d420fafa0 R15: 00007ffddbc2c478 [ 424.119938][T14757] [ 424.151974][T14761] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3717'. [ 424.168600][T14761] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3717'. [ 424.179666][T14761] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 424.215549][T14761] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 424.298395][T14768] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.3720'. [ 424.717817][T14776] netlink: 'syz.1.3723': attribute type 11 has an invalid length. [ 424.746280][T14776] netlink: 'syz.1.3723': attribute type 1 has an invalid length. [ 424.772105][T14783] netlink: 'syz.1.3723': attribute type 2 has an invalid length. [ 424.801932][T14776] netlink: 'syz.1.3723': attribute type 1 has an invalid length. [ 424.812319][T14783] netlink: 80 bytes leftover after parsing attributes in process `syz.1.3723'. [ 424.838769][T14776] netlink: 'syz.1.3723': attribute type 2 has an invalid length. [ 424.894790][T14776] netlink: 198236 bytes leftover after parsing attributes in process `syz.1.3723'. [ 426.071993][T14840] netlink: 3752 bytes leftover after parsing attributes in process `syz.4.3741'. [ 426.733843][T14869] netlink: 'syz.1.3751': attribute type 1 has an invalid length. [ 426.773660][T14869] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.3751'. [ 427.938150][T14906] netlink: 'syz.2.3762': attribute type 27 has an invalid length. [ 427.978422][T14916] FAULT_INJECTION: forcing a failure. [ 427.978422][T14916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 428.015376][T14916] CPU: 1 PID: 14916 Comm: syz.3.3768 Not tainted syzkaller #0 [ 428.023027][T14916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 428.033110][T14916] Call Trace: [ 428.036574][T14916] [ 428.039599][T14916] dump_stack_lvl+0x188/0x250 [ 428.044305][T14916] ? show_regs_print_info+0x20/0x20 [ 428.049632][T14916] ? load_image+0x410/0x410 [ 428.054162][T14916] ? __lock_acquire+0x7b50/0x7b50 [ 428.059359][T14916] should_fail+0x383/0x4b0 [ 428.063802][T14916] _copy_to_user+0x2e/0x130 [ 428.068326][T14916] simple_read_from_buffer+0xe3/0x150 [ 428.073719][T14916] proc_fail_nth_read+0x1a6/0x220 [ 428.078767][T14916] ? proc_fault_inject_write+0x310/0x310 [ 428.084514][T14916] ? fsnotify_perm+0x254/0x560 [ 428.089297][T14916] ? proc_fault_inject_write+0x310/0x310 [ 428.095132][T14916] vfs_read+0x2ff/0xd50 [ 428.099320][T14916] ? __lock_acquire+0x7b50/0x7b50 [ 428.104373][T14916] ? kernel_read+0x1e0/0x1e0 [ 428.109039][T14916] ? mutex_lock_nested+0x17/0x20 [ 428.113997][T14916] ? __fdget_pos+0x2bf/0x370 [ 428.118606][T14916] ? ksys_read+0x70/0x260 [ 428.122983][T14916] ksys_read+0x153/0x260 [ 428.127595][T14916] ? vfs_write+0xd70/0xd70 [ 428.132028][T14916] ? lockdep_hardirqs_on+0x94/0x140 [ 428.137242][T14916] do_syscall_64+0x4c/0xa0 [ 428.141668][T14916] ? clear_bhb_loop+0x30/0x80 [ 428.146356][T14916] ? clear_bhb_loop+0x30/0x80 [ 428.151059][T14916] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 428.156972][T14916] RIP: 0033:0x7f886d05e84e [ 428.161406][T14916] 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 [ 428.181025][T14916] RSP: 002b:00007f886b2f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 428.189459][T14916] RAX: ffffffffffffffda RBX: 00007f886b2f66c0 RCX: 00007f886d05e84e [ 428.197457][T14916] RDX: 000000000000000f RSI: 00007f886b2f60a0 RDI: 000000000000000a [ 428.205452][T14916] RBP: 00007f886b2f6090 R08: 0000000000000000 R09: 0000000000000000 [ 428.213446][T14916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.221442][T14916] R13: 00007f886d326038 R14: 00007f886d325fa0 R15: 00007ffd2ef9ec28 [ 428.229724][T14916] [ 428.294110][T14916] ------------[ cut here ]------------ [ 428.299626][T14916] WARNING: CPU: 0 PID: 14916 at kernel/events/core.c:6688 perf_pending_task+0x353/0x480 [ 428.309871][T14916] Modules linked in: [ 428.313873][T14916] CPU: 0 PID: 14916 Comm: syz.3.3768 Not tainted syzkaller #0 [ 428.321486][T14916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 428.331751][T14916] RIP: 0010:perf_pending_task+0x353/0x480 [ 428.337541][T14916] Code: e8 92 4a de ff 84 db 75 10 e8 29 48 de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 48 de ff e8 8c c8 65 ff eb e9 e8 0d 48 de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 428.357444][T14916] RSP: 0018:ffffc9000308fd00 EFLAGS: 00010293 [ 428.363633][T14916] RAX: ffffffff819ab4a3 RBX: ffff8880424f7bb0 RCX: ffff8880737d8000 [ 428.371634][T14916] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 428.380211][T14916] RBP: ffff8880424f7980 R08: ffff8880737d8a13 R09: 1ffff1100e6fb142 [ 428.388409][T14916] R10: dffffc0000000000 R11: ffffed100e6fb143 R12: ffff8880737d8000 [ 428.396453][T14916] R13: ffff888062263958 R14: 0000000000000000 R15: 1ffff1100849ef30 [ 428.404487][T14916] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 428.413493][T14916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 428.420190][T14916] CR2: 00007f886d10b540 CR3: 00000000735c6000 CR4: 00000000003506f0 [ 428.428242][T14916] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000200000000300 [ 428.436266][T14916] DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 428.444304][T14916] Call Trace: [ 428.447599][T14916] [ 428.450543][T14916] task_work_run+0x125/0x1a0 [ 428.455310][T14916] do_exit+0x635/0x2110 [ 428.459588][T14916] ? preempt_schedule+0xbc/0xd0 [ 428.464524][T14916] ? preempt_schedule+0xbc/0xd0 [ 428.469400][T14916] ? put_task_struct+0x80/0x80 [ 428.474214][T14916] ? lock_chain_count+0x20/0x20 [ 428.479102][T14916] do_group_exit+0x12c/0x2f0 [ 428.483765][T14916] __x64_sys_exit_group+0x3b/0x40 [ 428.488805][T14916] do_syscall_64+0x4c/0xa0 [ 428.493233][T14916] ? clear_bhb_loop+0x30/0x80 [ 428.497988][T14916] ? clear_bhb_loop+0x30/0x80 [ 428.502682][T14916] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 428.508642][T14916] RIP: 0033:0x7f886d09e019 [ 428.513077][T14916] Code: Unable to access opcode bytes at RIP 0x7f886d09dfef. [ 428.520515][T14916] RSP: 002b:00007f886b2f5f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 428.528980][T14916] RAX: ffffffffffffffda RBX: 00007f886d10b540 RCX: 00007f886d09e019 [ 428.537131][T14916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 428.545155][T14916] RBP: 000000000000000e R08: 0000000000000000 R09: 00007f886d326038 [ 428.553239][T14916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.561288][T14916] R13: 00007f886d326038 R14: 00007f886d325fa0 R15: 00007ffd2ef9ec28 [ 428.569336][T14916] [ 428.572393][T14916] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 428.579685][T14916] CPU: 0 PID: 14916 Comm: syz.3.3768 Not tainted syzkaller #0 [ 428.587264][T14916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 428.597593][T14916] Call Trace: [ 428.601146][T14916] [ 428.604128][T14916] dump_stack_lvl+0x188/0x250 [ 428.609031][T14916] ? show_regs_print_info+0x20/0x20 [ 428.614366][T14916] ? load_image+0x410/0x410 [ 428.618919][T14916] panic+0x2f8/0x850 [ 428.622932][T14916] ? bpf_jit_dump+0xd0/0xd0 [ 428.627557][T14916] ? perf_pending_task+0x353/0x480 [ 428.632774][T14916] __warn+0x248/0x2b0 [ 428.637206][T14916] ? perf_pending_task+0x353/0x480 [ 428.642332][T14916] report_bug+0x1b9/0x2e0 [ 428.646850][T14916] handle_bug+0x3a/0x70 [ 428.651017][T14916] exc_invalid_op+0x16/0x40 [ 428.655535][T14916] asm_exc_invalid_op+0x16/0x20 [ 428.660396][T14916] RIP: 0010:perf_pending_task+0x353/0x480 [ 428.666162][T14916] Code: e8 92 4a de ff 84 db 75 10 e8 29 48 de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 48 de ff e8 8c c8 65 ff eb e9 e8 0d 48 de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 428.685866][T14916] RSP: 0018:ffffc9000308fd00 EFLAGS: 00010293 [ 428.691962][T14916] RAX: ffffffff819ab4a3 RBX: ffff8880424f7bb0 RCX: ffff8880737d8000 [ 428.699946][T14916] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 428.707930][T14916] RBP: ffff8880424f7980 R08: ffff8880737d8a13 R09: 1ffff1100e6fb142 [ 428.715918][T14916] R10: dffffc0000000000 R11: ffffed100e6fb143 R12: ffff8880737d8000 [ 428.723909][T14916] R13: ffff888062263958 R14: 0000000000000000 R15: 1ffff1100849ef30 [ 428.731908][T14916] ? perf_pending_task+0x353/0x480 [ 428.737072][T14916] task_work_run+0x125/0x1a0 [ 428.741691][T14916] do_exit+0x635/0x2110 [ 428.745864][T14916] ? preempt_schedule+0xbc/0xd0 [ 428.750736][T14916] ? preempt_schedule+0xbc/0xd0 [ 428.755602][T14916] ? put_task_struct+0x80/0x80 [ 428.760381][T14916] ? lock_chain_count+0x20/0x20 [ 428.765265][T14916] do_group_exit+0x12c/0x2f0 [ 428.769867][T14916] __x64_sys_exit_group+0x3b/0x40 [ 428.774903][T14916] do_syscall_64+0x4c/0xa0 [ 428.779328][T14916] ? clear_bhb_loop+0x30/0x80 [ 428.784022][T14916] ? clear_bhb_loop+0x30/0x80 [ 428.788717][T14916] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 428.794619][T14916] RIP: 0033:0x7f886d09e019 [ 428.799046][T14916] Code: Unable to access opcode bytes at RIP 0x7f886d09dfef. [ 428.806416][T14916] RSP: 002b:00007f886b2f5f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 428.814848][T14916] RAX: ffffffffffffffda RBX: 00007f886d10b540 RCX: 00007f886d09e019 [ 428.822834][T14916] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 428.830816][T14916] RBP: 000000000000000e R08: 0000000000000000 R09: 00007f886d326038 [ 428.838798][T14916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.846782][T14916] R13: 00007f886d326038 R14: 00007f886d325fa0 R15: 00007ffd2ef9ec28 [ 428.854793][T14916] [ 428.858054][T14916] Kernel Offset: disabled [ 428.862392][T14916] Rebooting in 86400 seconds..