last executing test programs: 1m11.527953718s ago: executing program 3 (id=1212): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000b00)=""/157, 0x9d}, {&(0x7f0000000280)=""/209, 0xd1}], 0x7, 0x0, 0x700}, 0x0) 1m11.343888856s ago: executing program 3 (id=1213): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) recvmsg(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8923, &(0x7f0000000140)={'pim6reg1\x00', @link_local={0x1, 0x80, 0xc2, 0x25, 0x64, 0x2}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b330000000000000000", 0x18}], 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f00000000c0)='percpu_alloc_percpu\x00'}, 0x10) 1m10.560123123s ago: executing program 3 (id=1215): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0}, 0x0, 0xca, 0x0, 0x0, 0x3, 0x3ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x101088, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x62) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d0124fc602f6e35400c000200001ec00037153e370a00018025641d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYRES8=r1], 0x12) 1m9.695938528s ago: executing program 3 (id=1219): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x10012, 0x0, 0x0, 0x0, 0x5a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$kcm(0x25, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x4041) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x27, 0x1, 0x10001, &(0x7f0000000000)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0xf242, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x8, 0x7, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e00)={{r4}, &(0x7f0000000d80), &(0x7f0000000dc0), 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) 1m8.514664954s ago: executing program 3 (id=1221): socket$kcm(0xa, 0x2, 0x3a) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r3) close(r2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc00000, 0x9}, 0x100108, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r4, 0x0, 0x0}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021f080211000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYRES16], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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) r7 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c8c00005f0007"], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r6, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) 1m7.944526459s ago: executing program 3 (id=1222): perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x1, 0x8, 0xa, 0x0, 0x4, 0x60400, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40010001, 0x4, @perf_bp={0x0, 0x8}, 0x11950, 0x4854, 0x3, 0x6, 0x13c, 0xb5, 0x5, 0x0, 0xc8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x40, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606, 0x3ff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x2, 0x4, 0x24, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x3, 0x4, 0x801, 0x1, r2, 0x15b4}, 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r4}, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, r0, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 52.423694455s ago: executing program 32 (id=1222): perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x1, 0x8, 0xa, 0x0, 0x4, 0x60400, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40010001, 0x4, @perf_bp={0x0, 0x8}, 0x11950, 0x4854, 0x3, 0x6, 0x13c, 0xb5, 0x5, 0x0, 0xc8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x40, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7606, 0x3ff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x2, 0x4, 0x24, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x3, 0x4, 0x801, 0x1, r2, 0x15b4}, 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r4}, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, r0, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 8.206291866s ago: executing program 5 (id=1457): close(0xffffffffffffffff) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400a0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x4000010) 7.732602023s ago: executing program 5 (id=1463): socket$kcm(0xa, 0x2, 0x3a) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x4040001) recvmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r3, 0x0, 0x0}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021f080211000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYRES16], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1c8c00005f0007"], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) 6.655117118s ago: executing program 5 (id=1468): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f00000004000000080000001800000000000000", @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)={0x1b, 0x0, 0x0, 0x1, 0x0, r0, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000009e0000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x58, &(0x7f0000001040)}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff008}, {0x6, 0x0, 0x0, 0x7f}]}) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) recvmsg(r6, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="13000000320081964e821382db44b904421d08", 0x13}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8917, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xe, 0xc, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYRES8=r3, @ANYRES32=0x0, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x0, 0xffff7fff}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000006c0)="0f8d24079beab5a502c23f0c9cd4cc37c66dfbda4691cefa4f045840feb794a5c799a3608163eac4f811934fb4e1c5c0d94d927c6e5bd7c29831832d2ea75fb3d4b15d67a6cc2ee4e866f95bfea97b002b8ee18973672bc419bbe60a8738ade419ce78a0e312b7ac15d15571d4998e6474c9274c8a7b00dc774c7bdad95a70c37caf21b44728e5d43c65aa1644a7f7876f6a261f2cf4c9dee5d3be91a580c56515dac8c0e2ebfddd58b3c764503712c9e7de1256ba6209eddf34e3cb0df518564ac74af9e3265dad4e7cdb4cd39fd05d7ab0e17263bb77", &(0x7f0000000080), 0x4}, 0x20) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007fc5f603ff65ec5deb000071673fa79d93014b8e7781"], 0xfdef) r9 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r9, &(0x7f0000000080)=ANY=[@ANYBLOB="1303000055009155090893b31b71a54a07", @ANYRESOCT], 0xfe33) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r10 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="09000000010000006500000008"], 0x50) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r12}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r11, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300)=r12}, 0x20) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0)={r12, r13}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYRESHEX=r11, @ANYRES16=0x0, @ANYRES8=r8], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) 5.766397515s ago: executing program 4 (id=1476): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f94a24fc60", 0x14}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)='s', 0x1}], 0x1}, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000180), 0xfd66) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x18102) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0xe}, 0x101000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$kcm(0xa, 0x2, 0x3a) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r2}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2574], &(0x7f0000000140)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b}, 0x94) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r4, r3}) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000340)={r4}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) 5.440065398s ago: executing program 5 (id=1481): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) sendmsg$inet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/4098, 0x15}, 0x0) gettid() perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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={0x7fffffff}, 0x101000, 0x0, 0x3, 0xd, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) unlink(0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x600300) socket$kcm(0x2, 0x2, 0x73) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) close(r2) r3 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @empty}, 0x10, 0x0}, 0x900000000000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x801, 0x0, 0x2df, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x81, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff0b, 0x0, @perf_config_ext={0x0, 0x8}, 0x1892a, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000037000b63d25a80649ceb96d50124fc60", 0x14}], 0x1}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2}, 0x40000060) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) 5.015892059s ago: executing program 1 (id=1484): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) recvmsg(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8923, &(0x7f0000000140)={'pim6reg1\x00', @link_local={0x1, 0x80, 0xc2, 0x25, 0x64, 0x2}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b330000000000000000", 0x18}], 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f00000000c0)='percpu_alloc_percpu\x00'}, 0x10) 4.566952773s ago: executing program 0 (id=1485): r0 = socket$kcm(0x1e, 0x5, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg$tipc(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000680)="5ffc9a126a", 0x5dc}], 0x2, 0x0, 0x0, 0x50}, 0x20048800) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="8c", 0x1}], 0x1}, 0x20000080) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x94, &(0x7f0000000240)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0xac, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) openat$cgroup_ro(r1, &(0x7f0000000900)='net_prio.prioidx\x00', 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000020000000000000700000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000043ba0000ffffffff18350000030000000000000000000000b7080000000000007b8af8ff00000000b7080000070000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a50000008fa4fcff010000001854000007000000000000000000000000361800ffffffffbf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x74, '\x00', r4, 0x25, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000700)=[{0x4, 0x2, 0x8, 0x2}], 0x10, 0x3}, 0x94) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000740)=""/250, 0xfa}], 0x1, &(0x7f0000000080)=""/39, 0x27}, 0x10000) 4.565079143s ago: executing program 2 (id=1486): socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)='s', 0x1}], 0x1}, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000180), 0xfd66) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x18102) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) (fail_nth: 2) 4.312345338s ago: executing program 4 (id=1487): r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)=@o_path={&(0x7f0000000900)='./file0\x00', 0x0, 0x4008, r0}, 0x18) socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001980)=ANY=[@ANYRES32=r1], &(0x7f0000000000)='GPL\x00', 0x2005, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x32, '\x00', 0x0, @fallback=0x21}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x9, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="7a0a00ff0000000042104300fc0a00009600000110000000b9059ab3120c8f9a41cb8d5993bf6664d03590e21f5e8ee147b5a65f2d2b698b9f4968bf36b0f01a8dd27be024d240d588b8fcc1c98f691f3381a9e8e4850034a0f3c20edff364be4f4863c1b7891c3e91faec80569d31e895f078a8b9881abf1f38144fb8fddd87bd358621990f5523bae2f8bc3f70584a612e6b98ec57e211ac50c88094fc5aaef11a5031cac7d1551136880d4d53f88997bfa5"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, 0x0, 0x48) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x10140, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000a80)={'veth0_vlan\x00', 0x10}) r5 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x32}, @multicast1}}}], 0x20}, 0x4000804) r6 = perf_event_open(&(0x7f0000000ac0)={0x2, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x100000000}, 0x0, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53a5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0xe, &(0x7f0000003ac0)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000040), 0x10}, 0xac) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r9) write$cgroup_subtree(r9, &(0x7f0000000280)=ANY=[], 0xfe33) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x1}) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f00000002c0)={'veth0\x00', 0xe00}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@o_path={&(0x7f0000000600)='./file0\x00', 0x0, 0x8, r10}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r11 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r11, 0x110, 0x2, 0x0, 0x3d) bpf$PROG_LOAD(0x5, 0x0, 0x0) 3.842203074s ago: executing program 1 (id=1488): r0 = socket$kcm(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x28, 0x3c, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x4, 0x0, 0xf5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ca481f7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x2b, 0x1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f0000000580)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f00000003c0)="7f50f1625c", 0x5}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 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, 0x3, 0x0, @perf_config_ext, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x17, 0x0, 0x4, 0x3, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, r3, 0x4}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="090000000300000004000000040000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000400000004"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000400)='hrtimer_init\x00', r6}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000400000008000000ff07000000000000", @ANYBLOB, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000008e56f30000000000d3269d9c859aba9d5bda9d842e9de4eb06c4567e2d4cff8d45f68d52e2bf309303f3bb8200000000000000000000001b88af1f43e1c56586e426a280d6eb61c3c00f3b6c8ab9c2f7af4156be01aade52f1e4912e5411c6fd52322ed9eb3c6604374d1d9ba04f9dd3b9d5cf93f398e620e8751d5f1b9985781bcb1a820afdd0f563723e4736ce55b7c364c245b3f9d43ab620ec4d1b5ae5093f1e81a3cebcc8b9289fd89f78d9aab2734c6a8d9e0cf3c320c0723f4a2d8dcc7b90291e21a89a33b20e30d3fe45af9ca794"], 0x27) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000011008188040f80ec59acbc0413a1f848090000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 3.712122987s ago: executing program 2 (id=1489): close(0xffffffffffffffff) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400a0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x4000010) 3.012940935s ago: executing program 2 (id=1490): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f0000000900)=""/204, 0xcc}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000001f00)=""/4100, 0x1004}], 0x5}, 0x102) recvmsg(r0, 0x0, 0x0) 2.887161727s ago: executing program 1 (id=1491): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x84}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f00000001c0), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1d64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc0189436, 0x2000141a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x9, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@map_idx_val={0x18, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @generic={0x3, 0x9, 0x5, 0xe, 0x8}, @generic={0x3, 0x7, 0x5, 0x0, 0x5}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x7430, 0x93, &(0x7f0000000280)=""/147, 0x41100, 0x56, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xe, 0xd9, 0x263}, 0x10, 0x0, r0, 0x2, 0x0, &(0x7f00000003c0)=[{0x2, 0x1, 0x1, 0x4}, {0x1, 0x5, 0x3, 0x1}], 0x10, 0x3}, 0x94) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000400)=r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a1180015000600142603600e1209001800030004", 0x2b}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef02"], 0x33fe0) 2.885758167s ago: executing program 0 (id=1501): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000000c0), 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f0000000c00)='net_dev_start_xmit\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_CREATE(0x0, 0x0, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/160, 0xa0}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003d000b12d25a80648c2594f90124fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) sendmsg$kcm(r0, 0x0, 0x8c1) sendmsg$inet(r3, 0x0, 0x4000) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 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, 0x4000000, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0x1e, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@map=r6, 0x11, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 2.824060644s ago: executing program 4 (id=1492): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300000100000085000000c0000000b700000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={r4, 0x0, 0xe, 0x0, &(0x7f0000000ac0)="ddc937981007901a80379c3e0800", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 2.596842276s ago: executing program 2 (id=1493): socket$kcm(0xa, 0x6, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80^\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\xf9_\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = socket$kcm(0x11, 0xa, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020039000b05d25a806f8c6394f90324fc602f00000008000100feff020037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000001340)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8923, &(0x7f0000000140)={'pim6reg1\x00', @link_local={0x1, 0x80, 0xc2, 0x25, 0x64, 0x2}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b330000000000000000", 0x18}], 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f00000000c0)='percpu_alloc_percpu\x00'}, 0x10) 1.398249993s ago: executing program 1 (id=1499): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x27, 0x0, 0x0, 0x0, 0x0}, 0x50) 958.954666ms ago: executing program 0 (id=1500): close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20044818) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400a0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x4000010) 908.310221ms ago: executing program 4 (id=1502): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1406}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x2, 0xb0410, 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, 0x1, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000018010000ff20642500000000002020207b1af8ff00000000bfa1000000080000008089cce9ba563186b703000002000000850000001700"/96], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xe, 0x0, &(0x7f0000000300)="0101000071a78326c799dbe888a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x59, 0x1, 0x0, 0x0, 0x0, 0x7ff2, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x14105, 0x7ffffffffffffffb, 0xfffffbff, 0x5, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0x3, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40af1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_pid(r6, &(0x7f0000000200), 0x12) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743c, 0xf0ff1f00000000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x0, 0xe, 0x0, &(0x7f0000000300)="14fd54ab72df97e6256c00000000", 0x0, 0xfeff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 171.876153ms ago: executing program 1 (id=1503): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x10b44b, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xd, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000), 0x8) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[], 0x50) close(r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0xf, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r7, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r4, 0x8010743f, &(0x7f0000000180)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x0, 0x37, 0x0, 0x0, 0x1}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89a2, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8914, &(0x7f0000000080)) 143.019256ms ago: executing program 5 (id=1504): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f0000000900)=""/204, 0xcc}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000001f00)=""/4100, 0x1004}], 0x5}, 0x102) recvmsg(r0, 0x0, 0x0) 102.67649ms ago: executing program 4 (id=1505): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000000c0), 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f0000000c00)='net_dev_start_xmit\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_CREATE(0x0, 0x0, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/160, 0xa0}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003d000b12d25a80648c2594f90124fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) sendmsg$kcm(r0, 0x0, 0x8c1) sendmsg$inet(r3, 0x0, 0x4000) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 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, 0x4000000, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socket$kcm(0x1e, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@map=r6, 0x11, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 101.31348ms ago: executing program 0 (id=1516): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1406}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x2, 0xb0410, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000018010000ff20642500000000002020207b1af8ff00000000bfa1000000080000008089cce9ba563186b703000002000000850000001700"/96], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xe, 0x0, &(0x7f0000000300)="0101000071a78326c799dbe888a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x59, 0x1, 0x0, 0x0, 0x0, 0x7ff2, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x14105, 0x7ffffffffffffffb, 0xfffffbff, 0x5, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0x3, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40af1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_pid(r6, &(0x7f0000000200), 0x12) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743c, 0xf0ff1f00000000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x0, 0xe, 0x0, &(0x7f0000000300)="14fd54ab72df97e6256c00000000", 0x0, 0xfeff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 2 (id=1507): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x84}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f00000001c0), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1d64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc0189436, 0x2000141a) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x9, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@map_idx_val={0x18, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @generic={0x3, 0x9, 0x5, 0xe, 0x8}, @generic={0x3, 0x7, 0x5, 0x0, 0x5}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x7430, 0x93, &(0x7f0000000280)=""/147, 0x41100, 0x56, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xe, 0xd9, 0x263}, 0x10, 0x0, r0, 0x2, 0x0, &(0x7f00000003c0)=[{0x2, 0x1, 0x1, 0x4}, {0x1, 0x5, 0x3, 0x1}], 0x10, 0x3}, 0x94) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000400)=r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a1180015000600142603600e1209001800030004", 0x2b}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef02"], 0x33fe0) kernel console output (not intermixed with test programs): 9705][ T7509] netlink: 'syz.2.916': attribute type 29 has an invalid length. [ 288.772339][ T7509] netlink: 'syz.2.916': attribute type 29 has an invalid length. [ 288.793532][ T7509] netlink: 'syz.2.916': attribute type 29 has an invalid length. [ 289.361796][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 289.613280][ T7518] __nla_validate_parse: 5 callbacks suppressed [ 289.613300][ T7518] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.919'. [ 289.679211][ T7518] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.919'. [ 289.705759][ T7518] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.919'. [ 289.735347][ T7518] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.919'. [ 290.483751][ T7335] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 290.513724][ T7523] netlink: 40 bytes leftover after parsing attributes in process `syz.2.920'. [ 291.356118][ T7527] netlink: 132 bytes leftover after parsing attributes in process `syz.2.922'. [ 291.566845][ T7529] netlink: 830 bytes leftover after parsing attributes in process `syz.4.921'. [ 291.655813][ T7529] IPv6: Can't replace route, no match found [ 292.075333][ T7545] validate_nla: 1 callbacks suppressed [ 292.075350][ T7545] netlink: 'syz.1.927': attribute type 2 has an invalid length. [ 292.138421][ T7546] netlink: 'syz.0.928': attribute type 2 has an invalid length. [ 292.289058][ T7550] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.930'. [ 292.331315][ T7550] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.930'. [ 292.360394][ T7555] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.930'. [ 292.767682][ T7566] 0: renamed from pim6reg1 [ 292.786576][ T7567] delete_channel: no stack [ 292.791316][ T7567] delete_channel: no stack [ 292.980693][ T7576] 0: renamed from pim6reg1 [ 294.037744][ T7585] FAULT_INJECTION: forcing a failure. [ 294.037744][ T7585] name failslab, interval 1, probability 0, space 0, times 0 [ 294.214610][ T7585] CPU: 0 PID: 7585 Comm: syz.2.941 Not tainted syzkaller #0 [ 294.221999][ T7585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 294.232094][ T7585] Call Trace: [ 294.235401][ T7585] [ 294.238369][ T7585] dump_stack_lvl+0x168/0x22e [ 294.243269][ T7585] ? show_regs_print_info+0x12/0x12 [ 294.248620][ T7585] ? load_image+0x3b0/0x3b0 [ 294.253191][ T7585] ? __might_sleep+0xd0/0xd0 [ 294.257858][ T7585] ? __lock_acquire+0x7c50/0x7c50 [ 294.262939][ T7585] should_fail_ex+0x399/0x4d0 [ 294.267774][ T7585] should_failslab+0x5/0x20 [ 294.272330][ T7585] slab_pre_alloc_hook+0x59/0x310 [ 294.277416][ T7585] ? __request_module+0x2f0/0x9a0 [ 294.282621][ T7585] __kmem_cache_alloc_node+0x4f/0x260 [ 294.288055][ T7585] ? __request_module+0x2f0/0x9a0 [ 294.293195][ T7585] kmalloc_trace+0x26/0xe0 [ 294.297786][ T7585] __request_module+0x2f0/0x9a0 [ 294.302976][ T7585] ? copy_regset_to_user+0x1e0/0x1e0 [ 294.308442][ T7585] ? __lock_acquire+0x7c50/0x7c50 [ 294.313528][ T7585] ? do_raw_spin_lock+0x11d/0x280 [ 294.318704][ T7585] ? __rwlock_init+0x140/0x140 [ 294.323523][ T7585] ? __might_fault+0xc2/0x120 [ 294.328514][ T7585] ? __might_fault+0xa6/0x120 [ 294.333354][ T7585] ? do_raw_spin_unlock+0x11d/0x230 [ 294.338749][ T7585] ppp_set_compress+0x2ee/0x720 [ 294.343652][ T7585] ? ppp_bridge_channels+0x4d0/0x4d0 [ 294.349037][ T7585] ? __might_fault+0xc2/0x120 [ 294.353866][ T7585] ? __might_fault+0xa6/0x120 [ 294.358821][ T7585] ppp_ioctl+0x1470/0x1940 [ 294.363317][ T7585] ? ppp_poll+0x250/0x250 [ 294.367795][ T7585] ? __fget_files+0x28/0x4d0 [ 294.372510][ T7585] ? bpf_lsm_file_ioctl+0x5/0x10 [ 294.377495][ T7585] ? security_file_ioctl+0x7c/0xa0 [ 294.382647][ T7585] ? ppp_poll+0x250/0x250 [ 294.387091][ T7585] __se_sys_ioctl+0xfa/0x170 [ 294.391747][ T7585] do_syscall_64+0x4c/0xa0 [ 294.396220][ T7585] ? clear_bhb_loop+0x60/0xb0 [ 294.401110][ T7585] ? clear_bhb_loop+0x60/0xb0 [ 294.405928][ T7585] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.411876][ T7585] RIP: 0033:0x7fd83d18eec9 [ 294.416422][ T7585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.436165][ T7585] RSP: 002b:00007fd83df66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.444633][ T7585] RAX: ffffffffffffffda RBX: 00007fd83d3e6090 RCX: 00007fd83d18eec9 [ 294.452735][ T7585] RDX: 0000200000000180 RSI: 000000004010744d RDI: 0000000000000004 [ 294.460748][ T7585] RBP: 00007fd83df66090 R08: 0000000000000000 R09: 0000000000000000 [ 294.468757][ T7585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.477206][ T7585] R13: 00007fd83d3e6128 R14: 00007fd83d3e6090 R15: 00007ffde602d5f8 [ 294.485263][ T7585] [ 294.673502][ T7590] netlink: 'syz.0.943': attribute type 1 has an invalid length. [ 294.707092][ T7590] __nla_validate_parse: 1 callbacks suppressed [ 294.707139][ T7590] netlink: 59176 bytes leftover after parsing attributes in process `syz.0.943'. [ 294.863970][ T4274] Bluetooth: hci1: unexpected event 0x1c length: 15 > 5 [ 295.300656][ T7598] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.945'. [ 295.365947][ T7598] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.945'. [ 295.381444][ T7599] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.945'. [ 295.406151][ T7598] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.945'. [ 295.443814][ T7600] netlink: 13439 bytes leftover after parsing attributes in process `syz.1.946'. [ 295.914827][ T7611] 0: renamed from pim6reg1 [ 296.534660][ T7621] netlink: 'syz.3.952': attribute type 3 has an invalid length. [ 296.542706][ T7621] netlink: 'syz.3.952': attribute type 1 has an invalid length. [ 296.608728][ T7621] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.952'. [ 296.962146][ T7631] netlink: 'syz.1.955': attribute type 3 has an invalid length. [ 296.970690][ T7631] netlink: 'syz.1.955': attribute type 1 has an invalid length. [ 296.982727][ T7631] netlink: 198452 bytes leftover after parsing attributes in process `syz.1.955'. [ 298.559427][ T7666] netlink: 'syz.1.967': attribute type 3 has an invalid length. [ 298.637965][ T7666] netlink: 'syz.1.967': attribute type 1 has an invalid length. [ 298.705763][ T7666] netlink: 198452 bytes leftover after parsing attributes in process `syz.1.967'. [ 298.931461][ T7679] netlink: 'syz.3.970': attribute type 3 has an invalid length. [ 298.939347][ T7679] netlink: 'syz.3.970': attribute type 1 has an invalid length. [ 298.949707][ T7679] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.970'. [ 299.008555][ T7681] 0: renamed from pim6reg1 [ 300.288305][ T7712] netlink: 'syz.0.980': attribute type 10 has an invalid length. [ 300.405613][ T7712] netlink: 40 bytes leftover after parsing attributes in process `syz.0.980'. [ 300.445359][ T7712] device dummy0 entered promiscuous mode [ 300.456957][ T7712] net_ratelimit: 48 callbacks suppressed [ 300.456975][ T7712] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 300.870040][ T7722] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.985'. [ 300.910413][ T7722] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.985'. [ 300.970217][ T7722] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.985'. [ 301.015872][ T7722] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.985'. [ 303.387827][ T7752] netlink: 13695 bytes leftover after parsing attributes in process `syz.0.995'. [ 303.710536][ T7755] netlink: 'syz.2.997': attribute type 2 has an invalid length. [ 303.725874][ T7755] netlink: 'syz.2.997': attribute type 8 has an invalid length. [ 303.742130][ T7755] netlink: 132 bytes leftover after parsing attributes in process `syz.2.997'. [ 303.938055][ T7761] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.999'. [ 304.020807][ T7761] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.999'. [ 304.095201][ T7764] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.999'. [ 304.562846][ T7780] netlink: 'syz.3.1007': attribute type 3 has an invalid length. [ 304.599917][ T7780] netlink: 'syz.3.1007': attribute type 1 has an invalid length. [ 305.226612][ T7791] device bond_slave_0 entered promiscuous mode [ 305.233415][ T7791] device bond_slave_1 entered promiscuous mode [ 305.318855][ T7794] IPv6: Can't replace route, no match found [ 305.873169][ T7803] __nla_validate_parse: 3 callbacks suppressed [ 305.873233][ T7803] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1021'. [ 305.988455][ T7813] netlink: 13439 bytes leftover after parsing attributes in process `syz.3.1011'. [ 306.269357][ T7817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1015'. [ 306.313810][ T7817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1015'. [ 306.337920][ T7825] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1015'. [ 306.434747][ T7827] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.1014'. [ 306.628735][ T7819] netlink: 'syz.1.1014': attribute type 3 has an invalid length. [ 306.651802][ T7819] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.1014'. [ 306.658311][ T7817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1015'. [ 306.894083][ T7819] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1014'. [ 307.686240][ T7322] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 308.526562][ T7868] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1028'. [ 308.539141][ T7868] device bond_slave_1 entered promiscuous mode [ 308.631595][ T7866] IPv6: Can't replace route, no match found [ 309.025775][ T7878] netlink: 'syz.2.1032': attribute type 3 has an invalid length. [ 309.033943][ T7878] netlink: 'syz.2.1032': attribute type 1 has an invalid length. [ 309.182335][ T7886] netlink: 'syz.4.1034': attribute type 2 has an invalid length. [ 309.222435][ T7886] netlink: 'syz.4.1034': attribute type 8 has an invalid length. [ 309.911783][ T7905] IPv6: Can't replace route, no match found [ 309.953110][ T7908] netlink: 'syz.2.1042': attribute type 10 has an invalid length. [ 310.020526][ T7908] device dummy0 entered promiscuous mode [ 310.029772][ T7908] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 310.351433][ T7916] FAULT_INJECTION: forcing a failure. [ 310.351433][ T7916] name failslab, interval 1, probability 0, space 0, times 0 [ 310.429861][ T7916] CPU: 1 PID: 7916 Comm: syz.3.1047 Not tainted syzkaller #0 [ 310.437331][ T7916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 310.447699][ T7916] Call Trace: [ 310.451137][ T7916] [ 310.454136][ T7916] dump_stack_lvl+0x168/0x22e [ 310.458892][ T7916] ? show_regs_print_info+0x12/0x12 [ 310.464318][ T7916] ? load_image+0x3b0/0x3b0 [ 310.468880][ T7916] ? nf_nat_ipv4_local_fn+0x3e5/0x530 [ 310.474304][ T7916] should_fail_ex+0x399/0x4d0 [ 310.479135][ T7916] should_failslab+0x5/0x20 [ 310.483690][ T7916] slab_pre_alloc_hook+0x59/0x310 [ 310.488755][ T7916] ? nf_hook+0x9a/0x370 [ 310.492965][ T7916] kmem_cache_alloc+0x56/0x2f0 [ 310.497776][ T7916] ? skb_clone+0x1e7/0x370 [ 310.502248][ T7916] skb_clone+0x1e7/0x370 [ 310.506534][ T7916] ? ip_mc_output+0x223/0x5e0 [ 310.511472][ T7916] ip_mc_output+0x230/0x5e0 [ 310.516026][ T7916] ip_send_skb+0x129/0x1c0 [ 310.520636][ T7916] udp_send_skb+0xa88/0x1580 [ 310.525303][ T7916] udp_sendmsg+0x1b0c/0x2390 [ 310.529966][ T7916] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 310.534955][ T7916] ? udp_cmsg_send+0x350/0x350 [ 310.539781][ T7916] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 310.545926][ T7916] ? lock_chain_count+0x20/0x20 [ 310.550844][ T7916] ? __local_bh_enable_ip+0x12a/0x1b0 [ 310.556452][ T7916] ? _local_bh_enable+0xa0/0xa0 [ 310.561377][ T7916] ? inet_sendmsg+0x147/0x2f0 [ 310.566120][ T7916] ? inet_sendmsg+0x147/0x2f0 [ 310.570942][ T7916] ? inet_send_prepare+0x260/0x260 [ 310.576296][ T7916] ____sys_sendmsg+0x59b/0x970 [ 310.581200][ T7916] ? __lock_acquire+0x7c50/0x7c50 [ 310.586293][ T7916] ? __sys_sendmsg_sock+0x30/0x30 [ 310.591471][ T7916] ? __import_iovec+0x315/0x500 [ 310.596392][ T7916] ? import_iovec+0x6f/0xa0 [ 310.601234][ T7916] ___sys_sendmsg+0x21c/0x290 [ 310.606075][ T7916] ? __sys_sendmsg+0x270/0x270 [ 310.610969][ T7916] ? __lock_acquire+0x7c50/0x7c50 [ 310.616085][ T7916] ? __fdget+0x17c/0x200 [ 310.620390][ T7916] __se_sys_sendmsg+0x19e/0x270 [ 310.625484][ T7916] ? __x64_sys_sendmsg+0x80/0x80 [ 310.630839][ T7916] ? lockdep_hardirqs_on+0x94/0x140 [ 310.636100][ T7916] do_syscall_64+0x4c/0xa0 [ 310.640565][ T7916] ? clear_bhb_loop+0x60/0xb0 [ 310.645386][ T7916] ? clear_bhb_loop+0x60/0xb0 [ 310.650212][ T7916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 310.656156][ T7916] RIP: 0033:0x7f70f058eec9 [ 310.660606][ T7916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 310.680604][ T7916] RSP: 002b:00007f70f13e5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.689088][ T7916] RAX: ffffffffffffffda RBX: 00007f70f07e5fa0 RCX: 00007f70f058eec9 [ 310.697307][ T7916] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 310.705918][ T7916] RBP: 00007f70f13e5090 R08: 0000000000000000 R09: 0000000000000000 [ 310.714048][ T7916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.722263][ T7916] R13: 00007f70f07e6038 R14: 00007f70f07e5fa0 R15: 00007ffd0c110cc8 [ 310.730392][ T7916] [ 310.879943][ T7927] netlink: 'syz.0.1050': attribute type 3 has an invalid length. [ 310.894729][ T7927] netlink: 'syz.0.1050': attribute type 1 has an invalid length. [ 310.903038][ T7927] __nla_validate_parse: 9 callbacks suppressed [ 310.903068][ T7927] netlink: 198452 bytes leftover after parsing attributes in process `syz.0.1050'. [ 312.226390][ T7958] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1058'. [ 312.470462][ T7958] IPv6: Can't replace route, no match found [ 313.293880][ T7969] netlink: 'syz.0.1061': attribute type 4 has an invalid length. [ 313.354958][ T7969] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1061'. [ 313.550458][ T7973] netlink: 'syz.3.1064': attribute type 3 has an invalid length. [ 313.659969][ T7973] netlink: 'syz.3.1064': attribute type 1 has an invalid length. [ 313.745750][ T7973] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.1064'. [ 314.062887][ T7979] netlink: 'syz.2.1066': attribute type 10 has an invalid length. [ 314.190876][ T7982] netlink: 'syz.1.1065': attribute type 29 has an invalid length. [ 314.330384][ T7982] netlink: 'syz.1.1065': attribute type 29 has an invalid length. [ 314.369306][ T7976] delete_channel: no stack [ 314.405319][ T7989] netlink: 'syz.4.1068': attribute type 3 has an invalid length. [ 314.444385][ T7989] netlink: 16066 bytes leftover after parsing attributes in process `syz.4.1068'. [ 314.805750][ T7999] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1072'. [ 314.848836][ T7997] netlink: 'syz.1.1070': attribute type 19 has an invalid length. [ 314.943295][ T7998] IPv6: Can't replace route, no match found [ 315.093568][ T8011] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1075'. [ 315.114595][ T8011] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1075'. [ 315.141177][ T8011] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1075'. [ 315.151813][ T8011] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1075'. [ 315.770686][ T8018] netlink: 'syz.2.1077': attribute type 3 has an invalid length. [ 316.017294][ T8018] netlink: 'syz.2.1077': attribute type 1 has an invalid length. [ 316.080008][ T8018] netlink: 198452 bytes leftover after parsing attributes in process `syz.2.1077'. [ 316.268178][ T8035] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1080'. [ 316.682385][ T8045] netlink: 'syz.3.1085': attribute type 2 has an invalid length. [ 316.705145][ T8045] netlink: 'syz.3.1085': attribute type 8 has an invalid length. [ 316.718648][ T8045] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1085'. [ 316.832414][ T8050] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1087'. [ 316.852202][ T8050] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1087'. [ 316.877796][ T8050] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1087'. [ 316.903172][ T8050] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1087'. [ 317.005907][ T8056] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1088'. [ 317.208690][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.215194][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.252781][ T8052] IPv6: Can't replace route, no match found [ 317.309993][ T8057] netlink: 'syz.3.1089': attribute type 19 has an invalid length. [ 317.858109][ T8073] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.872648][ T8073] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 317.946979][ T8073] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 317.982085][ T8073] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 318.790095][ T8090] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1100'. [ 319.342578][ T8097] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1103'. [ 319.801537][ T8108] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 319.852281][ T8108] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 319.951365][ T8108] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 319.969496][ T8108] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 320.766666][ T8134] validate_nla: 2 callbacks suppressed [ 320.766685][ T8134] netlink: 'syz.2.1108': attribute type 19 has an invalid length. [ 321.086579][ T8142] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 321.109574][ T8142] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 321.159275][ T8142] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 321.242036][ T8142] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 322.050143][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 322.434998][ T8148] delete_channel: no stack [ 322.662045][ T8170] __nla_validate_parse: 1 callbacks suppressed [ 322.662108][ T8170] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1118'. [ 323.257770][ T8191] netlink: 'syz.4.1125': attribute type 2 has an invalid length. [ 323.277683][ T8191] netlink: 'syz.4.1125': attribute type 8 has an invalid length. [ 323.319818][ T8191] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1125'. [ 324.070383][ T8220] netlink: 'syz.0.1133': attribute type 39 has an invalid length. [ 324.939746][ T8232] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1135'. [ 325.516453][ T8248] cgroup: fork rejected by pids controller in /syz2 [ 325.533371][ T8246] netlink: 'syz.1.1142': attribute type 2 has an invalid length. [ 325.549773][ T8246] netlink: 'syz.1.1142': attribute type 8 has an invalid length. [ 325.563440][ T8246] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1142'. [ 326.318873][ T9] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.357535][ T8267] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1151'. [ 326.386693][ T8267] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1151'. [ 326.405528][ T8267] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1151'. [ 326.558634][ T9] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.800427][ T9] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.932202][ T8281] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1153'. [ 327.069737][ T8283] netlink: 'syz.3.1156': attribute type 1 has an invalid length. [ 327.081340][ T8283] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1156'. [ 328.054937][ T4272] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 328.065395][ T4272] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 328.073744][ T4272] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 328.086079][ T4270] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 328.093883][ T4270] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 328.105671][ T4272] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 328.161914][ T9] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.180286][ T8282] netlink: 'syz.0.1155': attribute type 2 has an invalid length. [ 328.188706][ T8282] netlink: 'syz.0.1155': attribute type 8 has an invalid length. [ 328.204822][ T8282] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1155'. [ 328.308928][ T8295] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1158'. [ 328.672531][ T8307] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1159'. [ 329.199779][ T8292] chnl_net:caif_netlink_parms(): no params data found [ 330.254286][ T4274] Bluetooth: hci2: command 0x0409 tx timeout [ 331.446040][ T8292] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.480005][ T8292] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.530064][ T8292] device bridge_slave_0 entered promiscuous mode [ 331.624742][ T8292] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.632001][ T8292] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.645818][ T8346] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1165'. [ 331.659086][ T8292] device bridge_slave_1 entered promiscuous mode [ 331.673995][ T8347] FAULT_INJECTION: forcing a failure. [ 331.673995][ T8347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.699540][ T8346] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1165'. [ 331.708166][ T8347] CPU: 0 PID: 8347 Comm: syz.4.1166 Not tainted syzkaller #0 [ 331.715961][ T8347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 331.726242][ T8347] Call Trace: [ 331.729566][ T8347] [ 331.732541][ T8347] dump_stack_lvl+0x168/0x22e [ 331.737344][ T8347] ? show_regs_print_info+0x12/0x12 [ 331.742668][ T8347] ? load_image+0x3b0/0x3b0 [ 331.747207][ T8347] ? __lock_acquire+0x7c50/0x7c50 [ 331.752284][ T8347] should_fail_ex+0x399/0x4d0 [ 331.757185][ T8347] _copy_to_user+0x2c/0x130 [ 331.761817][ T8347] generic_map_lookup_batch+0x816/0xc50 [ 331.767504][ T8347] ? bpf_map_update_value+0x670/0x670 [ 331.772922][ T8347] ? __fdget+0x17c/0x200 [ 331.777280][ T8347] ? bpf_map_update_value+0x670/0x670 [ 331.782725][ T8347] bpf_map_do_batch+0x2c8/0x600 [ 331.787618][ T8347] ? bpf_lsm_bpf+0x5/0x10 [ 331.792134][ T8347] ? security_bpf+0x7a/0xa0 [ 331.796667][ T8347] __sys_bpf+0x65f/0x6d0 [ 331.801693][ T8347] ? bpf_link_show_fdinfo+0x340/0x340 [ 331.807100][ T8347] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 331.813558][ T8347] __x64_sys_bpf+0x78/0x90 [ 331.818187][ T8347] do_syscall_64+0x4c/0xa0 [ 331.822755][ T8347] ? clear_bhb_loop+0x60/0xb0 [ 331.827450][ T8347] ? clear_bhb_loop+0x60/0xb0 [ 331.832143][ T8347] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 331.838154][ T8347] RIP: 0033:0x7fd586d8eec9 [ 331.842777][ T8347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 331.862673][ T8347] RSP: 002b:00007fd587bc9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 331.871630][ T8347] RAX: ffffffffffffffda RBX: 00007fd586fe5fa0 RCX: 00007fd586d8eec9 [ 331.880090][ T8347] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 331.888258][ T8347] RBP: 00007fd587bc9090 R08: 0000000000000000 R09: 0000000000000000 [ 331.896265][ T8347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 331.904397][ T8347] R13: 00007fd586fe6038 R14: 00007fd586fe5fa0 R15: 00007ffc776c36e8 [ 331.912580][ T8347] [ 331.999991][ T8351] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1165'. [ 332.168026][ T8292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.212297][ T8292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.346227][ T4274] Bluetooth: hci2: command 0x041b tx timeout [ 332.523612][ T8292] team0: Port device team_slave_0 added [ 332.560067][ T8361] IPv6: Can't replace route, no match found [ 332.620062][ T8292] team0: Port device team_slave_1 added [ 333.712581][ T8292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 333.727140][ T8292] 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. [ 333.908568][ T8292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 334.047314][ T8292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 334.072867][ T8292] 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. [ 334.152156][ T8292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 334.404891][ T4274] Bluetooth: hci2: command 0x040f tx timeout [ 334.781209][ T8292] device hsr_slave_0 entered promiscuous mode [ 334.835001][ T8292] device hsr_slave_1 entered promiscuous mode [ 334.865090][ T8292] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 334.872845][ T8292] Cannot create hsr debugfs directory [ 334.978977][ T8391] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1174'. [ 335.068854][ T8401] FAULT_INJECTION: forcing a failure. [ 335.068854][ T8401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.144215][ T8401] CPU: 0 PID: 8401 Comm: syz.1.1178 Not tainted syzkaller #0 [ 335.146167][ T8399] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.1177'. [ 335.151736][ T8401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 335.171199][ T8401] Call Trace: [ 335.174514][ T8401] [ 335.177476][ T8401] dump_stack_lvl+0x168/0x22e [ 335.182208][ T8401] ? show_regs_print_info+0x12/0x12 [ 335.187560][ T8401] ? load_image+0x3b0/0x3b0 [ 335.192165][ T8401] ? __lock_acquire+0x7c50/0x7c50 [ 335.197240][ T8401] ? snprintf+0xd7/0x120 [ 335.201791][ T8401] should_fail_ex+0x399/0x4d0 [ 335.206607][ T8401] _copy_to_user+0x2c/0x130 [ 335.211244][ T8401] simple_read_from_buffer+0xe3/0x150 [ 335.216667][ T8401] proc_fail_nth_read+0x19a/0x210 [ 335.221730][ T8401] ? proc_fault_inject_write+0x2f0/0x2f0 [ 335.227581][ T8401] ? fsnotify_perm+0x248/0x550 [ 335.232393][ T8401] ? proc_fault_inject_write+0x2f0/0x2f0 [ 335.238064][ T8401] vfs_read+0x2c0/0x920 [ 335.242324][ T8401] ? kernel_read+0x1e0/0x1e0 [ 335.247051][ T8401] ? __fget_files+0x28/0x4d0 [ 335.251698][ T8401] ? __fget_files+0x44a/0x4d0 [ 335.256489][ T8401] ? __fdget_pos+0x2ae/0x360 [ 335.261145][ T8401] ? ksys_read+0x71/0x240 [ 335.265535][ T8401] ksys_read+0x143/0x240 [ 335.269934][ T8401] ? vfs_write+0x960/0x960 [ 335.274410][ T8401] ? lockdep_hardirqs_on+0x94/0x140 [ 335.279670][ T8401] do_syscall_64+0x4c/0xa0 [ 335.284125][ T8401] ? clear_bhb_loop+0x60/0xb0 [ 335.288841][ T8401] ? clear_bhb_loop+0x60/0xb0 [ 335.293664][ T8401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.299606][ T8401] RIP: 0033:0x7f2d30f8d8dc [ 335.304152][ T8401] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 335.323891][ T8401] RSP: 002b:00007f2d31ded030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 335.332535][ T8401] RAX: ffffffffffffffda RBX: 00007f2d311e5fa0 RCX: 00007f2d30f8d8dc [ 335.340648][ T8401] RDX: 000000000000000f RSI: 00007f2d31ded0a0 RDI: 0000000000000006 [ 335.348931][ T8401] RBP: 00007f2d31ded090 R08: 0000000000000000 R09: 0000000000000000 [ 335.357038][ T8401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.365167][ T8401] R13: 00007f2d311e6038 R14: 00007f2d311e5fa0 R15: 00007ffde4372ca8 [ 335.373206][ T8401] [ 335.658023][ T8405] netlink: 'syz.3.1179': attribute type 10 has an invalid length. [ 335.684050][ T8405] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.691968][ T8405] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.697748][ T8410] cgroup: fork rejected by pids controller in /syz0 [ 335.882028][ T8405] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.889383][ T8405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 335.897041][ T8405] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.904296][ T8405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 335.988208][ T8405] device bridge0 entered promiscuous mode [ 336.005887][ T8405] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 336.349638][ T9] device hsr_slave_0 left promiscuous mode [ 336.377509][ T9] device hsr_slave_1 left promiscuous mode [ 336.484748][ T4274] Bluetooth: hci2: command 0x0419 tx timeout [ 336.603931][ T9] device veth1_macvtap left promiscuous mode [ 336.630650][ T9] device veth0_macvtap left promiscuous mode [ 336.644992][ T9] device veth1_vlan left promiscuous mode [ 336.661508][ T9] device veth0_vlan left promiscuous mode [ 337.582602][ T9] team0 (unregistering): Port device team_slave_1 removed [ 337.645718][ T9] team0 (unregistering): Port device team_slave_0 removed [ 337.695249][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 338.091774][ T9] bond0 (unregistering): Released all slaves [ 338.428671][ T8455] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.1188'. [ 338.937139][ T8459] netlink: 830 bytes leftover after parsing attributes in process `syz.4.1190'. [ 340.002700][ T4274] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 340.016883][ T4274] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 340.049619][ T4274] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 340.136044][ T4274] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 340.146676][ T4274] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 340.154579][ T4274] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 340.643242][ T8482] chnl_net:caif_netlink_parms(): no params data found [ 340.929652][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.010131][ T8482] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.022803][ T8482] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.025358][ T8493] cgroup: fork rejected by pids controller in /syz1 [ 341.032092][ T8482] device bridge_slave_0 entered promiscuous mode [ 341.064578][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.092366][ T8482] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.099746][ T8482] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.126103][ T8482] device bridge_slave_1 entered promiscuous mode [ 341.188544][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.307817][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.329500][ T8292] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 341.389311][ T8482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 341.505907][ T8292] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 341.533608][ T8482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 341.550159][ T8501] netlink: 'syz.3.1198': attribute type 2 has an invalid length. [ 341.565900][ T8501] netlink: 'syz.3.1198': attribute type 8 has an invalid length. [ 341.574035][ T8501] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1198'. [ 341.593498][ T8292] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 341.640354][ T8292] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 341.812497][ T8482] team0: Port device team_slave_0 added [ 341.856619][ T8482] team0: Port device team_slave_1 added [ 341.961419][ T8482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 341.971989][ T8482] 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. [ 342.029288][ T8482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 342.073512][ T8482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 342.085768][ T8482] 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. [ 342.174518][ T8482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 342.244867][ T4270] Bluetooth: hci4: command 0x0409 tx timeout [ 342.483150][ T8482] device hsr_slave_0 entered promiscuous mode [ 342.505875][ T8482] device hsr_slave_1 entered promiscuous mode [ 342.534719][ T8482] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 342.542359][ T8482] Cannot create hsr debugfs directory [ 342.732917][ T8292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 342.769640][ T8526] 0: renamed from pim6reg1 [ 342.793079][ T4274] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 342.808035][ T4274] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 342.816615][ T4274] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 342.825941][ T4274] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 342.833631][ T4274] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 342.841207][ T4274] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 342.970304][ T8537] netlink: 'syz.4.1202': attribute type 10 has an invalid length. [ 343.012227][ T8292] 8021q: adding VLAN 0 to HW filter on device team0 [ 343.036770][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 343.049710][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 343.148091][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 343.170047][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 343.179519][ T7332] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.186771][ T7332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.195062][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 343.245539][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 343.279053][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 343.295193][ T7332] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.302436][ T7332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 343.310890][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 343.420893][ T8547] netlink: 'syz.3.1204': attribute type 2 has an invalid length. [ 343.441419][ T8547] netlink: 'syz.3.1204': attribute type 8 has an invalid length. [ 343.456925][ T8547] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1204'. [ 343.511373][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 343.548556][ T8551] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1206'. [ 343.569018][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 343.592721][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 343.601786][ T8558] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1206'. [ 343.643574][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 343.664018][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 343.820062][ T8558] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1206'. [ 343.853542][ T8292] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 343.886912][ T8292] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 343.907426][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 343.916871][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 343.934050][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 343.948374][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 343.960799][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 343.972723][ T8561] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1207'. [ 344.114391][ T8559] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1206'. [ 344.140061][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 344.175335][ T8562] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1206'. [ 344.272669][ T9] device hsr_slave_0 left promiscuous mode [ 344.324581][ T4274] Bluetooth: hci4: command 0x041b tx timeout [ 344.331149][ T9] device hsr_slave_1 left promiscuous mode [ 344.435884][ T9] device veth0_macvtap left promiscuous mode [ 344.442398][ T9] device veth1_vlan left promiscuous mode [ 344.484945][ T9] device veth0_vlan left promiscuous mode [ 344.885531][ T4274] Bluetooth: hci1: command 0x0409 tx timeout [ 345.493170][ T9] team0 (unregistering): Port device team_slave_1 removed [ 345.550823][ T9] team0 (unregistering): Port device team_slave_0 removed [ 345.603398][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 346.148478][ T9] bond0 (unregistering): Released all slaves [ 346.243241][ T8581] netlink: 'syz.4.1210': attribute type 2 has an invalid length. [ 346.252834][ T8581] netlink: 'syz.4.1210': attribute type 8 has an invalid length. [ 346.260841][ T8581] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1210'. [ 346.406566][ T4274] Bluetooth: hci4: command 0x040f tx timeout [ 346.638072][ T8482] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 346.696501][ T8482] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 346.759069][ T8533] chnl_net:caif_netlink_parms(): no params data found [ 346.799617][ T8482] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 346.847995][ T8482] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 346.965036][ T4274] Bluetooth: hci1: command 0x041b tx timeout [ 347.096647][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 347.108432][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 347.307295][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.377979][ T8292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.482531][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.501833][ T8611] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1212'. [ 347.619187][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.679254][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 347.695545][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 347.717133][ T8533] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.732749][ T8533] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.749645][ T8533] device bridge_slave_0 entered promiscuous mode [ 347.832644][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.894983][ T8533] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.902169][ T8533] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.961811][ T8533] device bridge_slave_1 entered promiscuous mode [ 348.048785][ T8533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 348.156013][ T8292] device veth0_vlan entered promiscuous mode [ 348.175776][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 348.191811][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.201915][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.218280][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.239507][ T8533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 348.269683][ T8618] 0: renamed from pim6reg1 [ 348.293100][ T8482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 348.342779][ T8292] device veth1_vlan entered promiscuous mode [ 348.421274][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 348.445641][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 348.485011][ T4274] Bluetooth: hci4: command 0x0419 tx timeout [ 348.509526][ T8533] team0: Port device team_slave_0 added [ 348.570547][ T8482] 8021q: adding VLAN 0 to HW filter on device team0 [ 348.607004][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 348.616329][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 348.643913][ T8533] team0: Port device team_slave_1 added [ 348.671067][ T8638] netlink: 'syz.3.1215': attribute type 2 has an invalid length. [ 348.721820][ T4274] Bluetooth: hci0: unexpected event 0x04 length: 15 > 10 [ 348.721862][ T4274] Bluetooth: unknown link type 165 [ 348.750333][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 348.781620][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 348.834251][ T7332] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.841662][ T7332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.877997][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 348.894071][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 348.915829][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 349.044736][ T4274] Bluetooth: hci1: command 0x040f tx timeout [ 349.070194][ T8638] device 0 entered promiscuous mode [ 349.092298][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 349.105707][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 349.115073][ T7322] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.122266][ T7322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 349.136415][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 349.149779][ T8533] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.172718][ T8533] 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. [ 349.280638][ T8533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.304370][ T8648] FAULT_INJECTION: forcing a failure. [ 349.304370][ T8648] name failslab, interval 1, probability 0, space 0, times 0 [ 349.327429][ T8292] device veth0_macvtap entered promiscuous mode [ 349.353926][ T8648] CPU: 0 PID: 8648 Comm: syz.4.1218 Not tainted syzkaller #0 [ 349.357412][ T8533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.361543][ T8648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 349.373854][ T8533] 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. [ 349.378823][ T8648] Call Trace: [ 349.378834][ T8648] [ 349.378843][ T8648] dump_stack_lvl+0x168/0x22e [ 349.378871][ T8648] ? sctp_sendmsg+0x15ff/0x2980 [ 349.378897][ T8648] ? ___sys_sendmsg+0x21c/0x290 [ 349.378923][ T8648] ? show_regs_print_info+0x12/0x12 [ 349.378947][ T8648] ? load_image+0x3b0/0x3b0 [ 349.419275][ T8533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 349.422658][ T8648] should_fail_ex+0x399/0x4d0 [ 349.429237][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 349.432805][ T8648] should_failslab+0x5/0x20 [ 349.446635][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 349.448088][ T8648] slab_pre_alloc_hook+0x59/0x310 [ 349.477905][ T8648] ? sctp_add_bind_addr+0x89/0x350 [ 349.483244][ T8648] __kmem_cache_alloc_node+0x4f/0x260 [ 349.489194][ T8648] ? sctp_add_bind_addr+0x89/0x350 [ 349.494357][ T8648] kmalloc_trace+0x26/0xe0 [ 349.498829][ T8648] sctp_add_bind_addr+0x89/0x350 [ 349.503821][ T8648] sctp_copy_local_addr_list+0x308/0x4d0 [ 349.509508][ T8648] ? sctp_copy_local_addr_list+0x98/0x4d0 [ 349.515284][ T8648] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 349.521407][ T8648] ? sctp_v4_is_any+0x31/0x50 [ 349.526139][ T8648] ? sctp_copy_one_addr+0x93/0x660 [ 349.531312][ T8648] sctp_bind_addr_copy+0xaf/0x3c0 [ 349.536858][ T8648] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 349.543340][ T8648] sctp_connect_new_asoc+0x2d6/0x690 [ 349.548683][ T8648] ? __sctp_connect+0xd20/0xd20 [ 349.553600][ T8648] ? __local_bh_enable_ip+0x12a/0x1b0 [ 349.559031][ T8648] ? _local_bh_enable+0xa0/0xa0 [ 349.563945][ T8648] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 349.569920][ T8648] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 349.575875][ T8648] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 349.581557][ T8648] ? security_sctp_bind_connect+0x85/0xb0 [ 349.587348][ T8648] sctp_sendmsg+0x15ff/0x2980 [ 349.592187][ T8648] ? sctp_getsockopt+0x8a0/0x8a0 [ 349.597276][ T8648] ? aa_af_perm+0x2b0/0x2b0 [ 349.601831][ T8648] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 349.608501][ T8648] ? inet_sendmsg+0x78/0x2f0 [ 349.613154][ T8648] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 349.618603][ T8648] ? security_socket_sendmsg+0x7c/0xa0 [ 349.624144][ T8648] ? inet_send_prepare+0x260/0x260 [ 349.629328][ T8648] ____sys_sendmsg+0x59b/0x970 [ 349.634167][ T8648] ? __sys_sendmsg_sock+0x30/0x30 [ 349.639328][ T8648] ? __import_iovec+0x315/0x500 [ 349.644255][ T8648] ? import_iovec+0x6f/0xa0 [ 349.648842][ T8648] ___sys_sendmsg+0x21c/0x290 [ 349.653585][ T8648] ? __sys_sendmsg+0x270/0x270 [ 349.658433][ T8648] ? __lock_acquire+0x7c50/0x7c50 [ 349.663620][ T8648] ? __fdget+0x17c/0x200 [ 349.668371][ T8648] __se_sys_sendmsg+0x19e/0x270 [ 349.673297][ T8648] ? __x64_sys_sendmsg+0x80/0x80 [ 349.678410][ T8648] ? lockdep_hardirqs_on+0x94/0x140 [ 349.683824][ T8648] do_syscall_64+0x4c/0xa0 [ 349.688415][ T8648] ? clear_bhb_loop+0x60/0xb0 [ 349.693133][ T8648] ? clear_bhb_loop+0x60/0xb0 [ 349.697851][ T8648] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 349.703782][ T8648] RIP: 0033:0x7fd586d8eec9 [ 349.708231][ T8648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 349.727876][ T8648] RSP: 002b:00007fd587ba8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.736317][ T8648] RAX: ffffffffffffffda RBX: 00007fd586fe6090 RCX: 00007fd586d8eec9 [ 349.744515][ T8648] RDX: 0000000000044000 RSI: 0000200000000100 RDI: 0000000000000003 [ 349.752629][ T8648] RBP: 00007fd587ba8090 R08: 0000000000000000 R09: 0000000000000000 [ 349.760715][ T8648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.768797][ T8648] R13: 00007fd586fe6128 R14: 00007fd586fe6090 R15: 00007ffc776c36e8 [ 349.776989][ T8648] [ 349.787117][ T8292] device veth1_macvtap entered promiscuous mode [ 349.822590][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 349.866006][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 349.916639][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 349.946182][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 350.255579][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 350.271559][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.284262][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 350.301309][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.318359][ T8292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 350.333806][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 350.345525][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 350.356105][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 350.365074][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 350.379303][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 350.429203][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 350.442361][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.453681][ T8292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 350.498829][ T8292] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 350.512337][ T8292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 350.579841][ T8482] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 350.605702][ T8482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 350.618194][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 350.628132][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 350.637355][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 350.649916][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 350.667412][ T8533] device hsr_slave_0 entered promiscuous mode [ 350.679100][ T8533] device hsr_slave_1 entered promiscuous mode [ 350.690654][ T8533] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 350.700805][ T8533] Cannot create hsr debugfs directory [ 350.768093][ T8292] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.779687][ T8292] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.790153][ T8292] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.804196][ T8292] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.815025][ T4274] Bluetooth: hci0: command 0x0409 tx timeout [ 350.855374][ T8669] netlink: 'syz.3.1221': attribute type 2 has an invalid length. [ 350.863961][ T8669] netlink: 'syz.3.1221': attribute type 8 has an invalid length. [ 350.873821][ T8669] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1221'. [ 351.134482][ T4274] Bluetooth: hci1: command 0x0419 tx timeout [ 351.354615][ T8686] netlink: 'syz.3.1222': attribute type 10 has an invalid length. [ 351.457770][ T8686] team0: Port device geneve1 added [ 351.710628][ T7308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 351.763554][ T7308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 351.930527][ T7326] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 352.032856][ T7320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.092911][ T7320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.192108][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 352.312323][ T8482] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 352.455625][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 352.463647][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 353.113110][ T7326] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 353.165653][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 353.188724][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 353.227979][ T8704] netlink: 'syz.4.1224': attribute type 1 has an invalid length. [ 353.253731][ T8704] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.1224'. [ 353.342945][ T8707] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1225'. [ 353.372541][ T8482] device veth0_vlan entered promiscuous mode [ 353.598762][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 353.613373][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.646474][ T7328] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 355.498615][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.511486][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.538690][ T8482] device veth1_vlan entered promiscuous mode [ 355.579940][ T8716] 0: renamed from pim6reg1 [ 355.877048][ T9] device hsr_slave_0 left promiscuous mode [ 355.898341][ T9] device hsr_slave_1 left promiscuous mode [ 355.909025][ T9] device bridge_slave_1 left promiscuous mode [ 355.916569][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.928834][ T9] device bridge_slave_0 left promiscuous mode [ 355.935343][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.972546][ T9] device veth1_macvtap left promiscuous mode [ 355.979004][ T9] device veth0_macvtap left promiscuous mode [ 355.985258][ T9] device veth1_vlan left promiscuous mode [ 355.991189][ T9] device veth0_vlan left promiscuous mode [ 356.480824][ T9] team0 (unregistering): Port device team_slave_1 removed [ 356.525516][ T9] team0 (unregistering): Port device team_slave_0 removed [ 356.568960][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 356.613078][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 356.901154][ T8736] netlink: 'syz.4.1231': attribute type 3 has an invalid length. [ 356.909710][ T8736] netlink: 'syz.4.1231': attribute type 1 has an invalid length. [ 356.921832][ T8736] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.1231'. [ 357.196325][ T8739] netlink: 'syz.4.1232': attribute type 3 has an invalid length. [ 357.204764][ T8739] netlink: 'syz.4.1232': attribute type 1 has an invalid length. [ 357.213110][ T8739] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.1232'. [ 357.277260][ T9] bond0 (unregistering): Released all slaves [ 357.457724][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 357.466842][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 357.495751][ T8533] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 357.520175][ T8533] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 357.726014][ T8741] netlink: 14589 bytes leftover after parsing attributes in process `syz.4.1233'. [ 357.861494][ T8533] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 366.588027][ T8482] device veth0_macvtap entered promiscuous mode [ 366.607061][ T8533] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 366.680509][ T8482] device veth1_macvtap entered promiscuous mode [ 366.773188][ T8482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 366.804217][ T8482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 366.824601][ T8482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 366.868231][ T8482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 366.905523][ T8482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 366.926803][ T8482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 366.949307][ T8482] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 366.983295][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 367.055769][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 367.077019][ T8482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 367.104557][ T8482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.131677][ T8482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 367.147228][ T8482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.157819][ T8482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 367.169054][ T8482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 367.182023][ T8482] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 367.244532][ T8757] netlink: 'syz.4.1236': attribute type 11 has an invalid length. [ 367.260764][ T8757] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1236'. [ 367.276344][ T4270] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 367.295452][ T4270] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 367.303926][ T4270] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 367.312095][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 367.324594][ T4270] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 367.325337][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 367.343909][ T4270] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 367.354697][ T4270] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 367.367738][ T8482] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.379090][ T8482] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.388978][ T8482] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.419866][ T8482] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.495492][ T8533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 367.563315][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 367.583031][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 367.657285][ T8533] 8021q: adding VLAN 0 to HW filter on device team0 [ 367.757126][ T8770] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1238'. [ 367.831999][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 367.847448][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 367.856719][ T7332] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.864119][ T7332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 367.872422][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 367.882451][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 367.899578][ T7332] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.906985][ T7332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 367.961507][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 368.019220][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 368.029961][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 368.040751][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 368.061314][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 368.077242][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 368.152118][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 368.178087][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 368.213761][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 368.228220][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 368.246504][ T8771] 0: renamed from pim6reg1 [ 368.317982][ T7322] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.353203][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 368.381978][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 368.522621][ T7328] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 368.545308][ T7328] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 368.653500][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 368.665290][ T8533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 368.733157][ T7322] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.293558][ T7322] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.320085][ T8763] chnl_net:caif_netlink_parms(): no params data found [ 369.342202][ T7320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 369.367982][ T7320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.443088][ T7322] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.454454][ T4270] Bluetooth: hci5: command 0x0409 tx timeout [ 369.568768][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 369.662585][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 369.680172][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 369.702971][ T8533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 369.804726][ T8799] netlink: 'syz.4.1244': attribute type 10 has an invalid length. [ 369.813219][ T8799] device hsr0 entered promiscuous mode [ 369.822786][ T8799] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 370.056035][ T8763] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.064151][ T8763] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.073303][ T8763] device bridge_slave_0 entered promiscuous mode [ 370.106126][ T8763] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.113570][ T8763] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.122581][ T8763] device bridge_slave_1 entered promiscuous mode [ 370.166893][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 370.177028][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 370.228621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 370.256995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 370.287031][ T8533] device veth0_vlan entered promiscuous mode [ 370.298056][ T7322] device 0 left promiscuous mode [ 370.322300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 370.332702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 370.351788][ T8763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 370.371301][ T8763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 370.397839][ T8533] device veth1_vlan entered promiscuous mode [ 370.608691][ T8763] team0: Port device team_slave_0 added [ 370.657393][ T8763] team0: Port device team_slave_1 added [ 370.696599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 370.726505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 370.790871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 370.803756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 370.822744][ T8533] device veth0_macvtap entered promiscuous mode [ 370.998013][ T8815] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 371.018396][ T8815] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 371.062046][ T8815] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 371.082593][ T8815] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 371.297506][ T8533] device veth1_macvtap entered promiscuous mode [ 371.307421][ T8763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 371.316754][ T8763] 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. [ 371.410438][ T8763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 371.487051][ T8821] netlink: 'syz.2.1246': attribute type 5 has an invalid length. [ 371.497693][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 371.518306][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 371.534980][ T4270] Bluetooth: hci5: command 0x041b tx timeout [ 371.625403][ T8763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 371.632427][ T8763] 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. [ 371.680484][ T8763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 371.866655][ T8839] netlink: 'syz.2.1249': attribute type 2 has an invalid length. [ 371.882916][ T8839] netlink: 'syz.2.1249': attribute type 8 has an invalid length. [ 371.931880][ T8839] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1249'. [ 372.077890][ T8763] device hsr_slave_0 entered promiscuous mode [ 372.117631][ T8763] device hsr_slave_1 entered promiscuous mode [ 372.133154][ T8763] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 372.144144][ T8763] Cannot create hsr debugfs directory [ 372.194058][ T8843] netlink: 'syz.0.1250': attribute type 10 has an invalid length. [ 372.425379][ T8843] team0: Port device netdevsim0 added [ 372.480911][ T8533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.527233][ T8533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.554466][ T8533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.577497][ T8533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.587791][ T8533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.599128][ T8533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.613673][ T8533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 372.662666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 372.672458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 372.684957][ T8533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.711847][ T8533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.733561][ T8533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.766753][ T8533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.781291][ T8533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.792835][ T8533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.840548][ T8862] FAULT_INJECTION: forcing a failure. [ 372.840548][ T8862] name failslab, interval 1, probability 0, space 0, times 0 [ 372.840804][ T8533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 372.859298][ T8862] CPU: 0 PID: 8862 Comm: syz.2.1254 Not tainted syzkaller #0 [ 372.868982][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 372.879575][ T8862] Call Trace: [ 372.882917][ T8862] [ 372.885898][ T8862] dump_stack_lvl+0x168/0x22e [ 372.890643][ T8862] ? show_regs_print_info+0x12/0x12 [ 372.895894][ T8862] ? load_image+0x3b0/0x3b0 [ 372.900459][ T8862] ? __lock_acquire+0x7c50/0x7c50 [ 372.905560][ T8862] should_fail_ex+0x399/0x4d0 [ 372.910355][ T8862] should_failslab+0x5/0x20 [ 372.914910][ T8862] slab_pre_alloc_hook+0x59/0x310 [ 372.919984][ T8862] ? memcg_alloc_slab_cgroups+0x83/0x120 [ 372.925764][ T8862] __kmem_cache_alloc_node+0x4f/0x260 [ 372.931199][ T8862] ? memcg_alloc_slab_cgroups+0x83/0x120 [ 372.936895][ T8862] __kmalloc_node+0xa0/0x240 [ 372.941551][ T8862] memcg_alloc_slab_cgroups+0x83/0x120 [ 372.947197][ T8862] slab_post_alloc_hook+0xba/0x480 [ 372.952358][ T8862] kmem_cache_alloc_node+0x14d/0x320 [ 372.957687][ T8862] ? __alloc_skb+0xfc/0x7e0 [ 372.962276][ T8862] __alloc_skb+0xfc/0x7e0 [ 372.966802][ T8862] alloc_skb_with_frags+0xa7/0x710 [ 372.972076][ T8862] sock_alloc_send_pskb+0x853/0x980 [ 372.977521][ T8862] ? sock_kzfree_s+0x50/0x50 [ 372.982502][ T8862] ? do_raw_spin_lock+0x11d/0x280 [ 372.987761][ T8862] ? __rwlock_init+0x140/0x140 [ 372.992582][ T8862] ? do_raw_spin_unlock+0x11d/0x230 [ 372.997839][ T8862] unix_dgram_sendmsg+0x592/0x16c0 [ 373.003093][ T8862] ? aa_sk_perm+0x7e5/0x920 [ 373.007652][ T8862] ? unix_dgram_poll+0x660/0x660 [ 373.012633][ T8862] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 373.019195][ T8862] ? aa_sock_msg_perm+0x94/0x150 [ 373.024199][ T8862] ? unix_seqpacket_sendmsg+0x108/0x1d0 [ 373.029815][ T8862] ? unix_dgram_peer_wake_me+0x430/0x430 [ 373.035499][ T8862] ____sys_sendmsg+0x59b/0x970 [ 373.040308][ T8862] ? __might_fault+0xa6/0x120 [ 373.045042][ T8862] ? __sys_sendmsg_sock+0x30/0x30 [ 373.050288][ T8862] ? __import_iovec+0x315/0x500 [ 373.055394][ T8862] ? __might_fault+0xa6/0x120 [ 373.060225][ T8862] ? import_iovec+0x6f/0xa0 [ 373.064796][ T8862] ___sys_sendmsg+0x21c/0x290 [ 373.069548][ T8862] ? __sys_sendmsg+0x270/0x270 [ 373.074395][ T8862] ? __lock_acquire+0x7c50/0x7c50 [ 373.079638][ T8862] ? __fdget+0x17c/0x200 [ 373.083976][ T8862] __se_sys_sendmsg+0x19e/0x270 [ 373.088890][ T8862] ? __x64_sys_sendmsg+0x80/0x80 [ 373.094253][ T8862] ? lockdep_hardirqs_on+0x94/0x140 [ 373.099518][ T8862] do_syscall_64+0x4c/0xa0 [ 373.103990][ T8862] ? clear_bhb_loop+0x60/0xb0 [ 373.108766][ T8862] ? clear_bhb_loop+0x60/0xb0 [ 373.113498][ T8862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 373.119526][ T8862] RIP: 0033:0x7ff88c58eec9 [ 373.124165][ T8862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 373.144023][ T8862] RSP: 002b:00007ff88d38f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 373.152492][ T8862] RAX: ffffffffffffffda RBX: 00007ff88c7e5fa0 RCX: 00007ff88c58eec9 [ 373.160900][ T8862] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000006 [ 373.168938][ T8862] RBP: 00007ff88d38f090 R08: 0000000000000000 R09: 0000000000000000 [ 373.177121][ T8862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.185214][ T8862] R13: 00007ff88c7e6038 R14: 00007ff88c7e5fa0 R15: 00007ffcfc7183d8 [ 373.193218][ T8862] [ 373.276804][ T8846] 0: renamed from pim6reg1 [ 373.283835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 373.294271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 373.303948][ T8867] netlink: 'syz.0.1255': attribute type 10 has an invalid length. [ 373.318438][ T8867] device hsr0 entered promiscuous mode [ 373.329039][ T8867] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 373.367048][ T8533] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.376512][ T8533] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.385553][ T8533] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.394798][ T8533] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 373.612319][ T4270] Bluetooth: hci5: command 0x040f tx timeout [ 375.684576][ T4270] Bluetooth: hci5: command 0x0419 tx timeout [ 375.990294][ T8877] 0: renamed from pim6reg1 [ 376.237403][ T8903] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1260'. [ 376.462079][ T8908] netlink: 'syz.0.1262': attribute type 2 has an invalid length. [ 376.486291][ T8908] netlink: 'syz.0.1262': attribute type 8 has an invalid length. [ 376.505063][ T8908] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1262'. [ 376.659612][ T8906] device syzkaller0 entered promiscuous mode [ 376.672099][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.683549][ T7322] device hsr_slave_0 left promiscuous mode [ 376.691047][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.698991][ T7322] device hsr_slave_1 left promiscuous mode [ 376.707921][ T7322] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 376.719770][ T7322] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 376.732747][ T7322] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 376.741105][ T7322] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 376.753795][ T7322] device bridge_slave_1 left promiscuous mode [ 376.762312][ T7322] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.780656][ T7322] device bridge_slave_0 left promiscuous mode [ 376.790566][ T7322] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.854444][ T7322] device veth1_macvtap left promiscuous mode [ 376.861998][ T7322] device veth0_macvtap left promiscuous mode [ 376.870546][ T7322] device veth1_vlan left promiscuous mode [ 376.877184][ T7322] device veth0_vlan left promiscuous mode [ 376.886607][ T7322] device bridge0 left promiscuous mode [ 377.312345][ T7322] team0 (unregistering): Port device geneve1 removed [ 378.057455][ T7322] team0 (unregistering): Port device team_slave_1 removed [ 378.106592][ T7322] team0 (unregistering): Port device team_slave_0 removed [ 378.148021][ T7322] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 378.189441][ T7322] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 378.651599][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.658006][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.697735][ T7322] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 378.710370][ T7322] bond0 (unregistering): Released all slaves [ 380.699224][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 380.720647][ T8938] netlink: 'syz.2.1267': attribute type 10 has an invalid length. [ 380.729041][ T8938] device hsr0 entered promiscuous mode [ 380.741299][ T8938] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 380.817078][ T8763] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 380.846288][ T8763] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 380.886419][ T8763] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 380.895765][ T7320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.931886][ T8763] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 380.934570][ T7320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.996954][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 381.567746][ T8763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 381.610982][ T8953] 0: renamed from pim6reg1 [ 381.641458][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 381.672756][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 381.711479][ T8763] 8021q: adding VLAN 0 to HW filter on device team0 [ 381.731648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 381.762338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 381.782528][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.790144][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.805904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 381.849027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 381.905479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.933633][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.941014][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 382.013629][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 382.056084][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 382.075630][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 382.112645][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 382.137316][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 382.154813][ T8983] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1276'. [ 382.171796][ T8989] netlink: 'syz.1.1278': attribute type 2 has an invalid length. [ 382.182596][ T8989] netlink: 'syz.1.1278': attribute type 8 has an invalid length. [ 382.193165][ T8989] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1278'. [ 382.248561][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 382.267718][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 382.289449][ T8992] netlink: 'syz.2.1280': attribute type 20 has an invalid length. [ 382.318505][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 382.341946][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 382.368889][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 382.381901][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 382.395875][ T8763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 382.448816][ T9004] FAULT_INJECTION: forcing a failure. [ 382.448816][ T9004] name failslab, interval 1, probability 0, space 0, times 0 [ 382.530768][ T9004] CPU: 0 PID: 9004 Comm: syz.0.1281 Not tainted syzkaller #0 [ 382.538348][ T9004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 382.548542][ T9004] Call Trace: [ 382.551855][ T9004] [ 382.554820][ T9004] dump_stack_lvl+0x168/0x22e [ 382.559556][ T9004] ? show_regs_print_info+0x12/0x12 [ 382.564808][ T9004] ? load_image+0x3b0/0x3b0 [ 382.569915][ T9004] ? __might_sleep+0xd0/0xd0 [ 382.574589][ T9004] ? __lock_acquire+0x7c50/0x7c50 [ 382.579661][ T9004] ? mark_lock+0x94/0x320 [ 382.584074][ T9004] should_fail_ex+0x399/0x4d0 [ 382.589001][ T9004] should_failslab+0x5/0x20 [ 382.593567][ T9004] slab_pre_alloc_hook+0x59/0x310 [ 382.598638][ T9004] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 382.604338][ T9004] ? __uprobe_register+0x1a3/0x750 [ 382.609510][ T9004] __kmem_cache_alloc_node+0x4f/0x260 [ 382.615046][ T9004] ? __uprobe_register+0x1a3/0x750 [ 382.620301][ T9004] kmalloc_trace+0x26/0xe0 [ 382.624777][ T9004] __uprobe_register+0x1a3/0x750 [ 382.629823][ T9004] ? pcpu_alloc+0x123f/0x1a30 [ 382.634548][ T9004] probe_event_enable+0x3cc/0xbe0 [ 382.639610][ T9004] ? __uprobe_trace_func+0x3e0/0x3e0 [ 382.644938][ T9004] perf_trace_event_init+0x420/0x940 [ 382.650277][ T9004] perf_uprobe_init+0x12a/0x190 [ 382.655160][ T9004] perf_uprobe_event_init+0xe2/0x170 [ 382.660463][ T9004] perf_try_init_event+0x12b/0x3d0 [ 382.665596][ T9004] perf_event_alloc+0xf5c/0x21b0 [ 382.670643][ T9004] ? perf_event_alloc+0xbe2/0x21b0 [ 382.675804][ T9004] ? find_lively_task_by_vpid+0x19/0x290 [ 382.681460][ T9004] __se_sys_perf_event_open+0x6cd/0x1e60 [ 382.687288][ T9004] ? __fget_files+0x44a/0x4d0 [ 382.692000][ T9004] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 382.697669][ T9004] ? lockdep_hardirqs_on+0x94/0x140 [ 382.702892][ T9004] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 382.708576][ T9004] do_syscall_64+0x4c/0xa0 [ 382.713024][ T9004] ? clear_bhb_loop+0x60/0xb0 [ 382.717718][ T9004] ? clear_bhb_loop+0x60/0xb0 [ 382.722500][ T9004] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 382.728406][ T9004] RIP: 0033:0x7fd15318eec9 [ 382.732837][ T9004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 382.752541][ T9004] RSP: 002b:00007fd1513f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 382.761072][ T9004] RAX: ffffffffffffffda RBX: 00007fd1533e6090 RCX: 00007fd15318eec9 [ 382.769514][ T9004] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000200000001080 [ 382.777523][ T9004] RBP: 00007fd1513f6090 R08: 0000000000000000 R09: 0000000000000000 [ 382.785606][ T9004] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 382.793629][ T9004] R13: 00007fd1533e6128 R14: 00007fd1533e6090 R15: 00007fffe9ee5368 [ 382.801665][ T9004] [ 383.277558][ T9022] FAULT_INJECTION: forcing a failure. [ 383.277558][ T9022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 383.294891][ T9022] CPU: 0 PID: 9022 Comm: syz.4.1285 Not tainted syzkaller #0 [ 383.302352][ T9022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 383.312629][ T9022] Call Trace: [ 383.315959][ T9022] [ 383.319010][ T9022] dump_stack_lvl+0x168/0x22e [ 383.324015][ T9022] ? show_regs_print_info+0x12/0x12 [ 383.329376][ T9022] ? load_image+0x3b0/0x3b0 [ 383.333980][ T9022] ? __lock_acquire+0x7c50/0x7c50 [ 383.339065][ T9022] should_fail_ex+0x399/0x4d0 [ 383.343805][ T9022] _copy_from_user+0x2c/0x170 [ 383.348728][ T9022] iovec_from_user+0x143/0x360 [ 383.353561][ T9022] __import_iovec+0x6d/0x500 [ 383.358211][ T9022] ? __might_fault+0xc2/0x120 [ 383.363044][ T9022] import_iovec+0x6f/0xa0 [ 383.367453][ T9022] ___sys_sendmsg+0x1e4/0x290 [ 383.372195][ T9022] ? __sys_sendmsg+0x270/0x270 [ 383.377039][ T9022] ? __lock_acquire+0x7c50/0x7c50 [ 383.382228][ T9022] ? __fdget+0x17c/0x200 [ 383.386561][ T9022] __se_sys_sendmsg+0x19e/0x270 [ 383.391469][ T9022] ? __x64_sys_sendmsg+0x80/0x80 [ 383.396486][ T9022] ? lockdep_hardirqs_on+0x94/0x140 [ 383.401743][ T9022] do_syscall_64+0x4c/0xa0 [ 383.406211][ T9022] ? clear_bhb_loop+0x60/0xb0 [ 383.410953][ T9022] ? clear_bhb_loop+0x60/0xb0 [ 383.415725][ T9022] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 383.421846][ T9022] RIP: 0033:0x7fd586d8eec9 [ 383.426313][ T9022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 383.446667][ T9022] RSP: 002b:00007fd587bc9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.455224][ T9022] RAX: ffffffffffffffda RBX: 00007fd586fe5fa0 RCX: 00007fd586d8eec9 [ 383.463423][ T9022] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 383.471525][ T9022] RBP: 00007fd587bc9090 R08: 0000000000000000 R09: 0000000000000000 [ 383.479636][ T9022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.487656][ T9022] R13: 00007fd586fe6038 R14: 00007fd586fe5fa0 R15: 00007ffc776c36e8 [ 383.495793][ T9022] [ 383.523031][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 383.545137][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 383.592249][ T8763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 383.610105][ T9025] netlink: 'syz.1.1286': attribute type 39 has an invalid length. [ 384.392836][ T9032] device syzkaller0 entered promiscuous mode [ 384.632384][ T9042] netlink: 'syz.1.1289': attribute type 23 has an invalid length. [ 384.675628][ T9042] netlink: 'syz.1.1289': attribute type 6 has an invalid length. [ 384.779824][ T9043] 0: renamed from pim6reg1 [ 385.270893][ T9065] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1291'. [ 387.482587][ T9058] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1291'. [ 387.497079][ T9065] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1291'. [ 387.507003][ T9067] netlink: 'syz.1.1292': attribute type 2 has an invalid length. [ 387.535485][ T9067] netlink: 'syz.1.1292': attribute type 8 has an invalid length. [ 387.543391][ T9067] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1292'. [ 387.838566][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 387.861996][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 387.896672][ T9079] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1294'. [ 387.917672][ T9082] netlink: 'syz.4.1296': attribute type 39 has an invalid length. [ 387.938642][ T9082] device veth0_macvtap left promiscuous mode [ 388.102304][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 388.117585][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 388.176892][ T8763] device veth0_vlan entered promiscuous mode [ 388.195166][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 388.214975][ T7328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 388.244023][ T8763] device veth1_vlan entered promiscuous mode [ 388.389703][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 388.418196][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 388.459060][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 388.500171][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 388.523387][ T8763] device veth0_macvtap entered promiscuous mode [ 388.582866][ T8763] device veth1_macvtap entered promiscuous mode [ 388.601814][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 388.625431][ T7308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 388.686117][ T8763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.723198][ T8763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.742867][ T8763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.763507][ T8763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.802913][ T8763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.836684][ T8763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.879416][ T8763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 389.030995][ T9111] netlink: 'syz.1.1304': attribute type 2 has an invalid length. [ 389.046049][ T9111] netlink: 'syz.1.1304': attribute type 8 has an invalid length. [ 389.066693][ T9111] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1304'. [ 389.097314][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 389.112833][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 389.143439][ T8763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.172280][ T8763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.197149][ T8763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.232299][ T8763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.256835][ T8763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.277888][ T8763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.299835][ T8763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 389.320522][ T9112] 0: renamed from pim6reg1 [ 389.355042][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 389.391680][ T7320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 389.429514][ T8763] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.455830][ T8763] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.485224][ T8763] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.516488][ T8763] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.182708][ T9136] FAULT_INJECTION: forcing a failure. [ 390.182708][ T9136] name failslab, interval 1, probability 0, space 0, times 0 [ 390.198186][ T9136] CPU: 1 PID: 9136 Comm: syz.0.1310 Not tainted syzkaller #0 [ 390.205628][ T9136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 390.215986][ T9136] Call Trace: [ 390.219303][ T9136] [ 390.222350][ T9136] dump_stack_lvl+0x168/0x22e [ 390.227201][ T9136] ? show_regs_print_info+0x12/0x12 [ 390.232469][ T9136] ? load_image+0x3b0/0x3b0 [ 390.234322][ T7337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 390.237057][ T9136] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 390.237109][ T9136] should_fail_ex+0x399/0x4d0 [ 390.237148][ T9136] should_failslab+0x5/0x20 [ 390.237178][ T9136] slab_pre_alloc_hook+0x59/0x310 [ 390.265901][ T9136] ? lockdep_hardirqs_on+0x94/0x140 [ 390.271166][ T9136] kmem_cache_alloc+0x56/0x2f0 [ 390.276068][ T9136] ? skb_clone+0x1e7/0x370 [ 390.280551][ T9136] skb_clone+0x1e7/0x370 [ 390.285034][ T9136] bpf_clone_redirect+0xa9/0x3c0 [ 390.287484][ T7337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 390.290109][ T9136] bpf_prog_6893982b85ceadf7+0x56/0x5b [ 390.290142][ T9136] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 390.309135][ T9136] ? lock_chain_count+0x20/0x20 [ 390.314163][ T9136] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 390.320467][ T9136] ? lockdep_hardirqs_on+0x94/0x140 [ 390.325728][ T9136] ? ktime_get+0x7b/0x270 [ 390.330197][ T9136] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 390.336783][ T9136] ? ktime_get_real_ts64+0x420/0x420 [ 390.342122][ T9136] ? read_lock_is_recursive+0x10/0x10 [ 390.347642][ T9136] ? __cant_sleep+0x210/0x210 [ 390.352386][ T9136] ? ktime_get+0x247/0x270 [ 390.356853][ T9136] bpf_test_run+0x29e/0x7d0 [ 390.361418][ T9136] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 390.367647][ T9136] ? convert___skb_to_skb+0x580/0x580 [ 390.373181][ T9136] ? eth_get_headlen+0x1f0/0x1f0 [ 390.378359][ T9136] ? __build_skb+0x257/0x3c0 [ 390.383018][ T9136] ? convert___skb_to_skb+0x3d/0x580 [ 390.388340][ T9136] bpf_prog_test_run_skb+0xa40/0x11b0 [ 390.393784][ T9136] ? cpu_online+0xa0/0xa0 [ 390.398144][ T9136] bpf_prog_test_run+0x31e/0x390 [ 390.403116][ T9136] __sys_bpf+0x593/0x6d0 [ 390.407390][ T9136] ? bpf_link_show_fdinfo+0x340/0x340 [ 390.412891][ T9136] ? lock_chain_count+0x20/0x20 [ 390.417794][ T9136] __x64_sys_bpf+0x78/0x90 [ 390.422253][ T9136] do_syscall_64+0x4c/0xa0 [ 390.426693][ T9136] ? clear_bhb_loop+0x60/0xb0 [ 390.431412][ T9136] ? clear_bhb_loop+0x60/0xb0 [ 390.436138][ T9136] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 390.442152][ T9136] RIP: 0033:0x7fd15318eec9 [ 390.446594][ T9136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 390.466585][ T9136] RSP: 002b:00007fd153f4b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 390.475024][ T9136] RAX: ffffffffffffffda RBX: 00007fd1533e5fa0 RCX: 00007fd15318eec9 [ 390.483045][ T9136] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 390.491130][ T9136] RBP: 00007fd153f4b090 R08: 0000000000000000 R09: 0000000000000000 [ 390.499291][ T9136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.507275][ T9136] R13: 00007fd1533e6038 R14: 00007fd1533e5fa0 R15: 00007fffe9ee5368 [ 390.515277][ T9136] [ 390.522767][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 390.532831][ T7320] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 390.619095][ T7320] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 390.714494][ T7332] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 391.064122][ T9146] netlink: 22 bytes leftover after parsing attributes in process `syz.4.1312'. [ 391.128096][ T9149] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.1234'. [ 391.132562][ T9146] openvswitch: netlink: Flow key attr not present in new flow. [ 391.146119][ T9145] netlink: 'syz.0.1311': attribute type 39 has an invalid length. [ 391.171994][ T9145] device veth0_macvtap left promiscuous mode [ 391.615343][ T9149] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.1234'. [ 391.633210][ T9153] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.1234'. [ 391.643823][ T9154] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.1234'. [ 391.713499][ T9160] FAULT_INJECTION: forcing a failure. [ 391.713499][ T9160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 391.739913][ T9160] CPU: 0 PID: 9160 Comm: syz.4.1314 Not tainted syzkaller #0 [ 391.747382][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 391.757587][ T9160] Call Trace: [ 391.760916][ T9160] [ 391.763910][ T9160] dump_stack_lvl+0x168/0x22e [ 391.768657][ T9160] ? show_regs_print_info+0x12/0x12 [ 391.773895][ T9160] ? load_image+0x3b0/0x3b0 [ 391.778458][ T9160] ? __lock_acquire+0x7c50/0x7c50 [ 391.783513][ T9160] ? trace_call_bpf+0x5a7/0x680 [ 391.788741][ T9160] ? verify_lock_unused+0x140/0x140 [ 391.793983][ T9160] should_fail_ex+0x399/0x4d0 [ 391.798861][ T9160] _copy_from_user+0x2c/0x170 [ 391.803564][ T9160] ___sys_sendmsg+0x155/0x290 [ 391.808306][ T9160] ? __sys_sendmsg+0x270/0x270 [ 391.813122][ T9160] ? irqentry_enter+0x33/0x50 [ 391.817864][ T9160] __se_sys_sendmsg+0x19e/0x270 [ 391.822739][ T9160] ? __x64_sys_sendmsg+0x80/0x80 [ 391.827708][ T9160] ? syscall_enter_from_user_mode+0x2a/0x80 [ 391.833650][ T9160] do_syscall_64+0x4c/0xa0 [ 391.838084][ T9160] ? clear_bhb_loop+0x60/0xb0 [ 391.842787][ T9160] ? clear_bhb_loop+0x60/0xb0 [ 391.847487][ T9160] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 391.853658][ T9160] RIP: 0033:0x7fd586d8eec9 [ 391.858113][ T9160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 391.877929][ T9160] RSP: 002b:00007fd587bc9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.886453][ T9160] RAX: ffffffffffffffda RBX: 00007fd586fe5fa0 RCX: 00007fd586d8eec9 [ 391.894554][ T9160] RDX: 0000000000002000 RSI: 0000200000000d40 RDI: 0000000000000007 [ 391.902546][ T9160] RBP: 00007fd587bc9090 R08: 0000000000000000 R09: 0000000000000000 [ 391.910540][ T9160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.918530][ T9160] R13: 00007fd586fe6038 R14: 00007fd586fe5fa0 R15: 00007ffc776c36e8 [ 391.926545][ T9160] [ 392.331900][ T9166] netlink: 'syz.5.1315': attribute type 2 has an invalid length. [ 392.348168][ T9166] netlink: 'syz.5.1315': attribute type 8 has an invalid length. [ 392.454144][ T9177] 0: renamed from pim6reg1 [ 392.825546][ T9186] __nla_validate_parse: 2 callbacks suppressed [ 392.825584][ T9186] netlink: 144 bytes leftover after parsing attributes in process `syz.5.1321'. [ 392.896756][ T9189] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.1322'. [ 392.927630][ T9189] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 393.654051][ T9203] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1325'. [ 393.657409][ T9204] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1326'. [ 393.688212][ T9203] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1325'. [ 393.712383][ T9206] netlink: 'syz.4.1327': attribute type 17 has an invalid length. [ 393.743934][ T9206] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1327'. [ 393.787073][ T9207] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1325'. [ 393.817884][ T9203] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1325'. [ 393.874634][ T9212] Q6`Ҙ: renamed from lo [ 394.258641][ T9224] netlink: 'syz.4.1331': attribute type 2 has an invalid length. [ 394.341669][ T9224] netlink: 'syz.4.1331': attribute type 8 has an invalid length. [ 394.376352][ T9224] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1331'. [ 395.072179][ T9249] netlink: 'syz.4.1337': attribute type 39 has an invalid length. [ 395.114946][ T9231] 0: renamed from pim6reg1 [ 396.051181][ T9273] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1343'. [ 396.462080][ T9288] netlink: 'syz.0.1348': attribute type 2 has an invalid length. [ 396.485514][ T9288] netlink: 'syz.0.1348': attribute type 8 has an invalid length. [ 397.199171][ T9316] 0: renamed from pim6reg1 [ 397.922086][ T9340] netlink: 'syz.0.1361': attribute type 2 has an invalid length. [ 397.973090][ T9340] netlink: 'syz.0.1361': attribute type 8 has an invalid length. [ 398.021830][ T9340] __nla_validate_parse: 11 callbacks suppressed [ 398.021869][ T9340] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1361'. [ 398.092787][ T9346] netlink: 'syz.2.1363': attribute type 41 has an invalid length. [ 398.118726][ T9346] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1363'. [ 398.138304][ T9346] FAULT_INJECTION: forcing a failure. [ 398.138304][ T9346] name failslab, interval 1, probability 0, space 0, times 0 [ 398.160289][ T9346] CPU: 1 PID: 9346 Comm: syz.2.1363 Not tainted syzkaller #0 [ 398.167743][ T9346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 398.177825][ T9346] Call Trace: [ 398.181203][ T9346] [ 398.184153][ T9346] dump_stack_lvl+0x168/0x22e [ 398.189117][ T9346] ? br_get_link_af_size_filtered+0x82/0xc10 [ 398.195125][ T9346] ? show_regs_print_info+0x12/0x12 [ 398.200347][ T9346] ? load_image+0x3b0/0x3b0 [ 398.204967][ T9346] should_fail_ex+0x399/0x4d0 [ 398.209683][ T9346] should_failslab+0x5/0x20 [ 398.214308][ T9346] slab_pre_alloc_hook+0x59/0x310 [ 398.219372][ T9346] ? br_netlink_fini+0x30/0x30 [ 398.224165][ T9346] kmem_cache_alloc_node+0x5a/0x320 [ 398.229381][ T9346] ? if_nlmsg_size+0x5b0/0x880 [ 398.234164][ T9346] ? __alloc_skb+0xfc/0x7e0 [ 398.238691][ T9346] __alloc_skb+0xfc/0x7e0 [ 398.243078][ T9346] rtmsg_ifinfo_build_skb+0x80/0x180 [ 398.248397][ T9346] rtmsg_ifinfo+0x71/0x120 [ 398.252927][ T9346] __dev_notify_flags+0xde/0x2d0 [ 398.257974][ T9346] ? __dev_change_flags+0x1c0/0x6a0 [ 398.263381][ T9346] ? __dev_change_flags+0x6a0/0x6a0 [ 398.268602][ T9346] ? __dev_change_flags+0x4bb/0x6a0 [ 398.273831][ T9346] ? dev_get_flags+0x1c0/0x1c0 [ 398.278700][ T9346] ? vprintk_emit+0x571/0x680 [ 398.283578][ T9346] dev_change_flags+0xe3/0x1a0 [ 398.288519][ T9346] do_setlink+0xc31/0x3c40 [ 398.292978][ T9346] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 398.299160][ T9346] ? load_image+0x3b0/0x3b0 [ 398.303720][ T9346] ? rcu_is_watching+0x11/0xa0 [ 398.308530][ T9346] ? do_trace_netlink_extack+0x9c/0x220 [ 398.314137][ T9346] ? __nla_validate_parse+0x20db/0x2990 [ 398.319850][ T9346] ? __nla_validate+0x50/0x50 [ 398.324658][ T9346] ? kernel_text_address+0x9c/0xd0 [ 398.329804][ T9346] ? unwind_get_return_address+0x49/0x80 [ 398.335577][ T9346] ? __nla_parse+0x3c/0x50 [ 398.340042][ T9346] rtnl_setlink+0x35b/0x450 [ 398.344665][ T9346] ? rtnl_dump_ifinfo+0x1260/0x1260 [ 398.350124][ T9346] ? rtnl_dump_ifinfo+0x1260/0x1260 [ 398.355434][ T9346] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 398.360574][ T9346] rtnetlink_rcv_msg+0x79b/0xed0 [ 398.365549][ T9346] ? rtnetlink_bind+0x80/0x80 [ 398.370252][ T9346] ? __local_bh_enable_ip+0x12a/0x1b0 [ 398.375682][ T9346] ? lockdep_hardirqs_on+0x94/0x140 [ 398.380908][ T9346] ? __local_bh_enable_ip+0x12a/0x1b0 [ 398.386395][ T9346] ? _local_bh_enable+0xa0/0xa0 [ 398.391365][ T9346] ? __dev_queue_xmit+0x26f/0x3760 [ 398.396520][ T9346] ? __dev_queue_xmit+0x26f/0x3760 [ 398.401770][ T9346] ? __dev_queue_xmit+0x15c9/0x3760 [ 398.407068][ T9346] ? __dev_queue_xmit+0x26f/0x3760 [ 398.412217][ T9346] ? netdev_core_pick_tx+0x340/0x340 [ 398.417646][ T9346] ? ref_tracker_free+0x630/0x7c0 [ 398.422765][ T9346] ? refcount_inc+0x70/0x70 [ 398.427415][ T9346] ? __copy_skb_header+0x417/0x5a0 [ 398.432678][ T9346] ? __skb_clone+0x480/0x790 [ 398.437307][ T9346] netlink_rcv_skb+0x1de/0x420 [ 398.442102][ T9346] ? rtnetlink_bind+0x80/0x80 [ 398.446808][ T9346] ? netlink_ack+0x1100/0x1100 [ 398.451692][ T9346] ? netlink_deliver_tap+0x2e/0x1b0 [ 398.456913][ T9346] netlink_unicast+0x74d/0x8d0 [ 398.461704][ T9346] netlink_sendmsg+0x89e/0xbc0 [ 398.466534][ T9346] ? netlink_getsockopt+0x540/0x540 [ 398.471844][ T9346] ? aa_sock_msg_perm+0x94/0x150 [ 398.476808][ T9346] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 398.482112][ T9346] ? security_socket_sendmsg+0x7c/0xa0 [ 398.487696][ T9346] ? netlink_getsockopt+0x540/0x540 [ 398.493003][ T9346] ____sys_sendmsg+0x59b/0x970 [ 398.497820][ T9346] ? __sys_sendmsg_sock+0x30/0x30 [ 398.502877][ T9346] ? __import_iovec+0x315/0x500 [ 398.507772][ T9346] ? import_iovec+0x6f/0xa0 [ 398.512313][ T9346] ___sys_sendmsg+0x21c/0x290 [ 398.517186][ T9346] ? __sys_sendmsg+0x270/0x270 [ 398.521987][ T9346] ? __lock_acquire+0x7c50/0x7c50 [ 398.527225][ T9346] ? __fdget+0x17c/0x200 [ 398.531490][ T9346] __se_sys_sendmsg+0x19e/0x270 [ 398.536446][ T9346] ? ct_nmi_exit+0x145/0x1c0 [ 398.541057][ T9346] ? __x64_sys_sendmsg+0x80/0x80 [ 398.546033][ T9346] ? lockdep_hardirqs_on+0x94/0x140 [ 398.551447][ T9346] do_syscall_64+0x4c/0xa0 [ 398.555901][ T9346] ? clear_bhb_loop+0x60/0xb0 [ 398.560781][ T9346] ? clear_bhb_loop+0x60/0xb0 [ 398.565489][ T9346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.571402][ T9346] RIP: 0033:0x7ff88c58eec9 [ 398.575832][ T9346] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 398.595942][ T9346] RSP: 002b:00007ff88d38f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.604648][ T9346] RAX: ffffffffffffffda RBX: 00007ff88c7e5fa0 RCX: 00007ff88c58eec9 [ 398.612636][ T9346] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 398.620724][ T9346] RBP: 00007ff88d38f090 R08: 0000000000000000 R09: 0000000000000000 [ 398.628715][ T9346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.636702][ T9346] R13: 00007ff88c7e6038 R14: 00007ff88c7e5fa0 R15: 00007ffcfc7183d8 [ 398.644707][ T9346] [ 399.189356][ T9371] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 399.198543][ T9371] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 399.311102][ T9374] 0: renamed from pim6reg1 [ 399.413754][ T9376] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1370'. [ 399.428039][ T9376] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1370'. [ 399.466740][ T9379] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1370'. [ 399.480836][ T9376] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1370'. [ 399.601687][ T9386] netlink: 'syz.5.1373': attribute type 41 has an invalid length. [ 399.650098][ T9386] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1373'. [ 400.160263][ T9394] netlink: 'syz.5.1376': attribute type 2 has an invalid length. [ 400.185393][ T9394] netlink: 'syz.5.1376': attribute type 8 has an invalid length. [ 400.194896][ T9394] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1376'. [ 400.456505][ T9406] netlink: 'syz.2.1380': attribute type 25 has an invalid length. [ 400.530994][ T9406] netlink: 'syz.2.1380': attribute type 1 has an invalid length. [ 400.558109][ T9406] bridge0: port 1(bridge_slave_0) entered learning state [ 400.589204][ T9409] FAULT_INJECTION: forcing a failure. [ 400.589204][ T9409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 400.661374][ T9409] CPU: 1 PID: 9409 Comm: syz.1.1381 Not tainted syzkaller #0 [ 400.669097][ T9409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 400.679301][ T9409] Call Trace: [ 400.682726][ T9409] [ 400.685711][ T9409] dump_stack_lvl+0x168/0x22e [ 400.690487][ T9409] ? show_regs_print_info+0x12/0x12 [ 400.695753][ T9409] ? load_image+0x3b0/0x3b0 [ 400.700588][ T9409] ? __lock_acquire+0x7c50/0x7c50 [ 400.705742][ T9409] ? verify_lock_unused+0x140/0x140 [ 400.711273][ T9409] should_fail_ex+0x399/0x4d0 [ 400.716207][ T9409] _copy_from_user+0x2c/0x170 [ 400.721138][ T9409] ___sys_sendmsg+0x155/0x290 [ 400.725978][ T9409] ? __sys_sendmsg+0x270/0x270 [ 400.730856][ T9409] ? __lock_acquire+0x7c50/0x7c50 [ 400.736172][ T9409] ? __fdget+0x17c/0x200 [ 400.740516][ T9409] __se_sys_sendmsg+0x19e/0x270 [ 400.745606][ T9409] ? ct_nmi_exit+0x145/0x1c0 [ 400.750458][ T9409] ? __x64_sys_sendmsg+0x80/0x80 [ 400.755607][ T9409] ? lockdep_hardirqs_on+0x94/0x140 [ 400.760975][ T9409] do_syscall_64+0x4c/0xa0 [ 400.765474][ T9409] ? clear_bhb_loop+0x60/0xb0 [ 400.770383][ T9409] ? clear_bhb_loop+0x60/0xb0 [ 400.775134][ T9409] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 400.781219][ T9409] RIP: 0033:0x7fca12b8eec9 [ 400.785693][ T9409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 400.805456][ T9409] RSP: 002b:00007fca13a28038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.813940][ T9409] RAX: ffffffffffffffda RBX: 00007fca12de5fa0 RCX: 00007fca12b8eec9 [ 400.822159][ T9409] RDX: 0000000004004004 RSI: 0000200000000040 RDI: 0000000000000003 [ 400.830284][ T9409] RBP: 00007fca13a28090 R08: 0000000000000000 R09: 0000000000000000 [ 400.838403][ T9409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 400.846716][ T9409] R13: 00007fca12de6038 R14: 00007fca12de5fa0 R15: 00007ffdea745a18 [ 400.854955][ T9409] [ 401.090285][ T9411] netlink: 'syz.5.1382': attribute type 10 has an invalid length. [ 401.127800][ T9411] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1382'. [ 401.150359][ T9411] bridge0: port 3(veth0_vlan) entered blocking state [ 401.163267][ T9425] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1385'. [ 401.169538][ T9411] bridge0: port 3(veth0_vlan) entered disabled state [ 401.223490][ T9411] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 401.271107][ T9420] netlink: 'syz.2.1383': attribute type 22 has an invalid length. [ 401.299548][ T9421] netlink: 'syz.2.1383': attribute type 25 has an invalid length. [ 401.337931][ T9421] netlink: 'syz.2.1383': attribute type 1 has an invalid length. [ 401.353495][ T9421] bridge0: port 1(bridge_slave_0) entered learning state [ 401.492739][ T9431] netlink: 'syz.1.1386': attribute type 1 has an invalid length. [ 401.700193][ T9427] 0: renamed from pim6reg1 [ 402.566258][ T9467] Q6`Ҙ: renamed from lo [ 403.227409][ T9492] FAULT_INJECTION: forcing a failure. [ 403.227409][ T9492] name failslab, interval 1, probability 0, space 0, times 0 [ 403.291659][ T9492] CPU: 1 PID: 9492 Comm: syz.1.1402 Not tainted syzkaller #0 [ 403.299209][ T9492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 403.309394][ T9492] Call Trace: [ 403.312710][ T9492] [ 403.315768][ T9492] dump_stack_lvl+0x168/0x22e [ 403.320666][ T9492] ? show_regs_print_info+0x12/0x12 [ 403.325972][ T9492] ? load_image+0x3b0/0x3b0 [ 403.331071][ T9492] ? __might_sleep+0xd0/0xd0 [ 403.335714][ T9492] ? __lock_acquire+0x7c50/0x7c50 [ 403.340793][ T9492] should_fail_ex+0x399/0x4d0 [ 403.345641][ T9492] should_failslab+0x5/0x20 [ 403.350377][ T9492] slab_pre_alloc_hook+0x59/0x310 [ 403.355445][ T9492] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 403.361219][ T9492] __kmem_cache_alloc_node+0x4f/0x260 [ 403.366635][ T9492] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 403.372402][ T9492] __kmalloc+0xa0/0x240 [ 403.376612][ T9492] tomoyo_realpath_from_path+0xdf/0x5d0 [ 403.382354][ T9492] tomoyo_path_number_perm+0x1e3/0x600 [ 403.387956][ T9492] ? tomoyo_path_number_perm+0x1b6/0x600 [ 403.393717][ T9492] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 403.399252][ T9492] ? ksys_write+0x1bd/0x240 [ 403.403797][ T9492] ? common_file_perm+0x171/0x1c0 [ 403.408989][ T9492] ? __fget_files+0x28/0x4d0 [ 403.413898][ T9492] security_file_ioctl+0x6c/0xa0 [ 403.418874][ T9492] __se_sys_ioctl+0x48/0x170 [ 403.423517][ T9492] do_syscall_64+0x4c/0xa0 [ 403.428142][ T9492] ? clear_bhb_loop+0x60/0xb0 [ 403.432854][ T9492] ? clear_bhb_loop+0x60/0xb0 [ 403.437740][ T9492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 403.443758][ T9492] RIP: 0033:0x7fca12b8eec9 [ 403.448205][ T9492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 403.468031][ T9492] RSP: 002b:00007fca13a28038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 403.476505][ T9492] RAX: ffffffffffffffda RBX: 00007fca12de5fa0 RCX: 00007fca12b8eec9 [ 403.484522][ T9492] RDX: 0000200000000940 RSI: 00000000800454d2 RDI: 0000000000000003 [ 403.492541][ T9492] RBP: 00007fca13a28090 R08: 0000000000000000 R09: 0000000000000000 [ 403.500642][ T9492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 403.508658][ T9492] R13: 00007fca12de6038 R14: 00007fca12de5fa0 R15: 00007ffdea745a18 [ 403.516683][ T9492] [ 403.702667][ T9492] ERROR: Out of memory at tomoyo_realpath_from_path. [ 403.764948][ T9497] __nla_validate_parse: 13 callbacks suppressed [ 403.764970][ T9497] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1404'. [ 403.873213][ T9498] 0: renamed from pim6reg1 [ 404.363210][ T9516] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1409'. [ 404.472330][ T9516] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1409'. [ 404.586803][ T9518] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1409'. [ 404.687621][ T9521] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1409'. [ 405.542393][ T9538] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1412'. [ 405.783193][ T9553] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1412'. [ 406.407345][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.472405][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.481725][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.490896][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.500095][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.500305][ T9572] validate_nla: 6 callbacks suppressed [ 406.500320][ T9572] netlink: 'syz.0.1419': attribute type 2 has an invalid length. [ 406.509232][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.509288][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.509327][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.509356][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.509386][ T9567] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 406.673471][ T9578] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1421'. [ 406.697659][ T9572] netlink: 'syz.0.1419': attribute type 8 has an invalid length. [ 406.739665][ T9572] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1419'. [ 406.802280][ T9578] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1421'. [ 407.110541][ T9584] 0: renamed from pim6reg1 [ 407.141346][ T9592] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 407.176311][ T9592] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.192677][ T9592] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 407.210477][ T9592] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 407.829729][ T9604] device wg2 entered promiscuous mode [ 408.211826][ T9622] netlink: 'syz.1.1435': attribute type 2 has an invalid length. [ 408.219697][ T9622] netlink: 'syz.1.1435': attribute type 8 has an invalid length. [ 408.489509][ T9627] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.528596][ T9627] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.571545][ T9627] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.592464][ T9627] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.972601][ T9629] delete_channel: no stack [ 409.138743][ T9638] 0: renamed from pim6reg1 [ 409.282945][ T9653] FAULT_INJECTION: forcing a failure. [ 409.282945][ T9653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.405639][ T9653] CPU: 0 PID: 9653 Comm: syz.1.1443 Not tainted syzkaller #0 [ 409.413381][ T9653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 409.423569][ T9653] Call Trace: [ 409.426900][ T9653] [ 409.429885][ T9653] dump_stack_lvl+0x168/0x22e [ 409.434707][ T9653] ? show_regs_print_info+0x12/0x12 [ 409.440048][ T9653] ? load_image+0x3b0/0x3b0 [ 409.444714][ T9653] ? __lock_acquire+0x7c50/0x7c50 [ 409.449797][ T9653] ? __virt_addr_valid+0x188/0x540 [ 409.455110][ T9653] should_fail_ex+0x399/0x4d0 [ 409.459864][ T9653] _copy_from_user+0x2c/0x170 [ 409.464601][ T9653] ___bpf_copy_key+0xb0/0x100 [ 409.469343][ T9653] map_update_elem+0x2a9/0x680 [ 409.474168][ T9653] __sys_bpf+0x454/0x6d0 [ 409.478513][ T9653] ? bpf_link_show_fdinfo+0x340/0x340 [ 409.484489][ T9653] ? lock_chain_count+0x20/0x20 [ 409.489503][ T9653] __x64_sys_bpf+0x78/0x90 [ 409.494107][ T9653] do_syscall_64+0x4c/0xa0 [ 409.498572][ T9653] ? clear_bhb_loop+0x60/0xb0 [ 409.503297][ T9653] ? clear_bhb_loop+0x60/0xb0 [ 409.508121][ T9653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.514076][ T9653] RIP: 0033:0x7fca12b8eec9 [ 409.518801][ T9653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 409.538631][ T9653] RSP: 002b:00007fca13a28038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 409.547101][ T9653] RAX: ffffffffffffffda RBX: 00007fca12de5fa0 RCX: 00007fca12b8eec9 [ 409.555346][ T9653] RDX: 0000000000000020 RSI: 0000200000000280 RDI: 0000000000000002 [ 409.563372][ T9653] RBP: 00007fca13a28090 R08: 0000000000000000 R09: 0000000000000000 [ 409.571479][ T9653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.579468][ T9653] R13: 00007fca12de6038 R14: 00007fca12de5fa0 R15: 00007ffdea745a18 [ 409.587910][ T9653] [ 409.722363][ T9663] netlink: 'syz.2.1446': attribute type 2 has an invalid length. [ 409.750737][ T9665] __nla_validate_parse: 7 callbacks suppressed [ 409.750757][ T9665] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1447'. [ 409.796082][ T9663] netlink: 'syz.2.1446': attribute type 8 has an invalid length. [ 409.832917][ T9663] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1446'. [ 409.943469][ T9665] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1447'. [ 409.984098][ T9673] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1447'. [ 410.063338][ T9676] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1447'. [ 410.593464][ T9692] 0: renamed from pim6reg1 [ 411.141759][ T9714] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1459'. [ 411.224659][ T9712] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1460'. [ 411.257141][ T9712] device hsr_slave_0 left promiscuous mode [ 411.315408][ T9712] device hsr_slave_1 left promiscuous mode [ 411.399831][ T9725] FAULT_INJECTION: forcing a failure. [ 411.399831][ T9725] name failslab, interval 1, probability 0, space 0, times 0 [ 411.434176][ T9727] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.1462'. [ 411.457816][ T9725] CPU: 0 PID: 9725 Comm: syz.2.1461 Not tainted syzkaller #0 [ 411.465277][ T9725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 411.475646][ T9725] Call Trace: [ 411.479047][ T9725] [ 411.482184][ T9725] dump_stack_lvl+0x168/0x22e [ 411.487161][ T9725] ? verify_lock_unused+0x140/0x140 [ 411.492403][ T9725] ? show_regs_print_info+0x12/0x12 [ 411.497797][ T9725] ? load_image+0x3b0/0x3b0 [ 411.502458][ T9725] should_fail_ex+0x399/0x4d0 [ 411.507187][ T9725] should_failslab+0x5/0x20 [ 411.511993][ T9725] slab_pre_alloc_hook+0x59/0x310 [ 411.517078][ T9725] kmem_cache_alloc+0x56/0x2f0 [ 411.521880][ T9725] ? __nf_conntrack_alloc+0x99/0x380 [ 411.527222][ T9725] __nf_conntrack_alloc+0x99/0x380 [ 411.532406][ T9725] init_conntrack+0x22d/0x1140 [ 411.537315][ T9725] ? early_drop+0x850/0x850 [ 411.541872][ T9725] ? nf_conntrack_find_get+0x600/0x600 [ 411.547389][ T9725] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 411.553409][ T9725] ? __siphash_unaligned+0x25f/0x3a0 [ 411.558860][ T9725] nf_conntrack_in+0xcf5/0x1770 [ 411.563842][ T9725] ? lockdep_hardirqs_on+0x94/0x140 [ 411.569110][ T9725] ? nf_ct_pernet+0x270/0x270 [ 411.573841][ T9725] ? ipt_do_table+0x2ae/0x15a0 [ 411.578653][ T9725] ? read_lock_is_recursive+0x10/0x10 [ 411.584066][ T9725] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 411.589558][ T9725] ? ipv4_conntrack_local+0x11f/0x200 [ 411.594978][ T9725] ? ipv4_conntrack_in+0x20/0x20 [ 411.600045][ T9725] nf_hook_slow+0xb9/0x200 [ 411.604499][ T9725] nf_hook+0x211/0x370 [ 411.608604][ T9725] ? nf_hook+0x9a/0x370 [ 411.612792][ T9725] ? __ip_local_out+0x5d0/0x5d0 [ 411.617685][ T9725] ? nf_hook+0x370/0x370 [ 411.621976][ T9725] ? ip_fast_csum+0x1ea/0x2b0 [ 411.627209][ T9725] __ip_local_out+0x49c/0x5d0 [ 411.632000][ T9725] ? nf_hook+0x370/0x370 [ 411.636322][ T9725] ip_send_skb+0x48/0x1c0 [ 411.640766][ T9725] udp_send_skb+0xa88/0x1580 [ 411.645414][ T9725] udp_sendmsg+0x1b0c/0x2390 [ 411.650059][ T9725] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 411.654971][ T9725] ? udp_cmsg_send+0x350/0x350 [ 411.660041][ T9725] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 411.666063][ T9725] ? lock_chain_count+0x20/0x20 [ 411.670959][ T9725] ? __local_bh_enable_ip+0x12a/0x1b0 [ 411.676384][ T9725] ? _local_bh_enable+0xa0/0xa0 [ 411.681296][ T9725] ? inet_sendmsg+0x147/0x2f0 [ 411.686024][ T9725] ? inet_sendmsg+0x147/0x2f0 [ 411.690872][ T9725] ? inet_send_prepare+0x260/0x260 [ 411.696109][ T9725] ____sys_sendmsg+0x59b/0x970 [ 411.701011][ T9725] ? __sys_sendmsg_sock+0x30/0x30 [ 411.706168][ T9725] ? __import_iovec+0x315/0x500 [ 411.711070][ T9725] ? import_iovec+0x6f/0xa0 [ 411.715718][ T9725] ___sys_sendmsg+0x21c/0x290 [ 411.720603][ T9725] ? __sys_sendmsg+0x270/0x270 [ 411.725454][ T9725] ? __lock_acquire+0x7c50/0x7c50 [ 411.730549][ T9725] ? __fdget+0x17c/0x200 [ 411.734847][ T9725] __se_sys_sendmsg+0x19e/0x270 [ 411.739764][ T9725] ? ct_nmi_exit+0x145/0x1c0 [ 411.744404][ T9725] ? __x64_sys_sendmsg+0x80/0x80 [ 411.749403][ T9725] ? lockdep_hardirqs_on+0x94/0x140 [ 411.754660][ T9725] do_syscall_64+0x4c/0xa0 [ 411.759127][ T9725] ? clear_bhb_loop+0x60/0xb0 [ 411.763836][ T9725] ? clear_bhb_loop+0x60/0xb0 [ 411.768551][ T9725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 411.774607][ T9725] RIP: 0033:0x7ff88c58eec9 [ 411.779402][ T9725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 411.799135][ T9725] RSP: 002b:00007ff88d36e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.807582][ T9725] RAX: ffffffffffffffda RBX: 00007ff88c7e6090 RCX: 00007ff88c58eec9 [ 411.815726][ T9725] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000006 [ 411.823728][ T9725] RBP: 00007ff88d36e090 R08: 0000000000000000 R09: 0000000000000000 [ 411.831820][ T9725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.839821][ T9725] R13: 00007ff88c7e6128 R14: 00007ff88c7e6090 R15: 00007ffcfc7183d8 [ 411.848017][ T9725] [ 411.899928][ T9714] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1459'. [ 411.944816][ T9724] netlink: 'syz.5.1463': attribute type 2 has an invalid length. [ 411.977473][ T9724] netlink: 'syz.5.1463': attribute type 8 has an invalid length. [ 411.987306][ T9724] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1463'. [ 412.618383][ T9755] 0: renamed from pim6reg1 [ 413.437011][ T9786] netlink: 'syz.2.1478': attribute type 2 has an invalid length. [ 413.485420][ T9786] netlink: 'syz.2.1478': attribute type 8 has an invalid length. [ 414.683248][ T9818] FAULT_INJECTION: forcing a failure. [ 414.683248][ T9818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 414.738666][ T9818] CPU: 1 PID: 9818 Comm: syz.2.1486 Not tainted syzkaller #0 [ 414.746348][ T9818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 414.756974][ T9818] Call Trace: [ 414.760457][ T9818] [ 414.763699][ T9818] dump_stack_lvl+0x168/0x22e [ 414.768473][ T9818] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 414.774693][ T9818] ? show_regs_print_info+0x12/0x12 [ 414.780220][ T9818] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 414.786531][ T9818] should_fail_ex+0x399/0x4d0 [ 414.791526][ T9818] _copy_from_user+0x2c/0x170 [ 414.796259][ T9818] __copy_msghdr+0x3b7/0x580 [ 414.801343][ T9818] ___sys_sendmsg+0x1a2/0x290 [ 414.806073][ T9818] ? __sys_sendmsg+0x270/0x270 [ 414.810938][ T9818] ? ___sys_sendmsg+0x6/0x290 [ 414.815674][ T9818] __se_sys_sendmsg+0x19e/0x270 [ 414.820586][ T9818] ? __x64_sys_sendmsg+0x80/0x80 [ 414.825856][ T9818] ? syscall_enter_from_user_mode+0x2a/0x80 [ 414.831903][ T9818] do_syscall_64+0x4c/0xa0 [ 414.836460][ T9818] ? clear_bhb_loop+0x60/0xb0 [ 414.841190][ T9818] ? clear_bhb_loop+0x60/0xb0 [ 414.846504][ T9818] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 414.852692][ T9818] RIP: 0033:0x7ff88c58eec9 [ 414.857419][ T9818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 414.877254][ T9818] RSP: 002b:00007ff88d38f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 414.885787][ T9818] RAX: ffffffffffffffda RBX: 00007ff88c7e5fa0 RCX: 00007ff88c58eec9 [ 414.893772][ T9818] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000006 [ 414.901844][ T9818] RBP: 00007ff88d38f090 R08: 0000000000000000 R09: 0000000000000000 [ 414.910004][ T9818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 414.918084][ T9818] R13: 00007ff88c7e6038 R14: 00007ff88c7e5fa0 R15: 00007ffcfc7183d8 [ 414.926084][ T9818] [ 415.022306][ T9809] 0: renamed from pim6reg1 [ 415.688705][ T9835] netlink: 'syz.1.1488': attribute type 10 has an invalid length. [ 416.076109][ T9840] __nla_validate_parse: 16 callbacks suppressed [ 416.076128][ T9840] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1490'. [ 416.181024][ T9840] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1490'. [ 416.218086][ T9841] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1490'. [ 416.266799][ T9845] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.1501'. [ 416.318736][ T9846] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.1491'. [ 416.679467][ T9858] netlink: 101960 bytes leftover after parsing attributes in process `syz.2.1493'. [ 417.177467][ T9862] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1494'. [ 417.645506][ T9877] netlink: 'syz.4.1495': attribute type 39 has an invalid length. [ 417.874303][ T9875] netlink: 'syz.0.1497': attribute type 39 has an invalid length. [ 417.898439][ T9885] 0: renamed from pim6reg1 [ 418.515498][ T9895] netlink: 'syz.4.1502': attribute type 3 has an invalid length. [ 418.568373][ T9895] netlink: 'syz.4.1502': attribute type 1 has an invalid length. [ 418.617640][ T9895] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.1502'. [ 418.967694][ T9906] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.1504'. [ 419.022979][ T9906] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.1504'. [ 419.125849][ T9908] netlink: 'syz.0.1516': attribute type 3 has an invalid length. [ 419.144111][ T9912] [ 419.146591][ T9912] ============================================ [ 419.152773][ T9912] WARNING: possible recursive locking detected [ 419.159043][ T9912] syzkaller #0 Not tainted [ 419.163478][ T9912] -------------------------------------------- [ 419.169630][ T9912] syz.4.1505/9912 is trying to acquire lock: [ 419.175614][ T9912] ffffc9000d9b40d8 (&rb->spinlock){..-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.185297][ T9912] [ 419.185297][ T9912] but task is already holding lock: [ 419.192670][ T9912] ffffc9000d9b40d8 (&rb->spinlock){..-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.202285][ T9912] [ 419.202285][ T9912] other info that might help us debug this: [ 419.210356][ T9912] Possible unsafe locking scenario: [ 419.210356][ T9912] [ 419.217823][ T9912] CPU0 [ 419.221127][ T9912] ---- [ 419.224426][ T9912] lock(&rb->spinlock); [ 419.228671][ T9912] lock(&rb->spinlock); [ 419.232915][ T9912] [ 419.232915][ T9912] *** DEADLOCK *** [ 419.232915][ T9912] [ 419.241074][ T9912] May be due to missing lock nesting notation [ 419.241074][ T9912] [ 419.249409][ T9912] 4 locks held by syz.4.1505/9912: [ 419.254519][ T9912] #0: ffff8880b8e3aad8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 419.264986][ T9912] #1: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xda/0x3b0 [ 419.274401][ T9912] #2: ffffc9000d9b40d8 (&rb->spinlock){..-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.284435][ T9912] #3: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xda/0x3b0 [ 419.294180][ T9912] [ 419.294180][ T9912] stack backtrace: [ 419.300194][ T9912] CPU: 0 PID: 9912 Comm: syz.4.1505 Not tainted syzkaller #0 [ 419.307652][ T9912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 419.317771][ T9912] Call Trace: [ 419.321064][ T9912] [ 419.324076][ T9912] dump_stack_lvl+0x168/0x22e [ 419.328839][ T9912] ? show_regs_print_info+0x12/0x12 [ 419.334068][ T9912] ? load_image+0x3b0/0x3b0 [ 419.338605][ T9912] __lock_acquire+0x122f/0x7c50 [ 419.343576][ T9912] ? verify_lock_unused+0x140/0x140 [ 419.348873][ T9912] ? verify_lock_unused+0x140/0x140 [ 419.354175][ T9912] ? is_bpf_text_address+0x22/0x2a0 [ 419.359383][ T9912] ? mark_lock+0x94/0x320 [ 419.364069][ T9912] ? __lock_acquire+0x12e5/0x7c50 [ 419.369194][ T9912] lock_acquire+0x1b4/0x490 [ 419.373717][ T9912] ? __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.379293][ T9912] ? is_bpf_text_address+0x22/0x2a0 [ 419.384512][ T9912] ? read_lock_is_recursive+0x10/0x10 [ 419.389909][ T9912] ? unwind_next_frame+0x1880/0x20b0 [ 419.395193][ T9912] ? deref_stack_reg+0x19f/0x230 [ 419.400242][ T9912] ? verify_lock_unused+0x140/0x140 [ 419.405735][ T9912] _raw_spin_lock_irqsave+0xa4/0xf0 [ 419.411180][ T9912] ? __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.416834][ T9912] ? _raw_spin_lock+0x40/0x40 [ 419.421530][ T9912] ? mark_lock+0x94/0x320 [ 419.425908][ T9912] __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.431221][ T9912] ? unwind_get_return_address+0x49/0x80 [ 419.436977][ T9912] ? bpf_ringbuf_notify+0x20/0x20 [ 419.442040][ T9912] bpf_ringbuf_reserve+0x58/0x70 [ 419.447072][ T9912] bpf_prog_3362e2a88a9dce80+0x2d/0x4a [ 419.452543][ T9912] bpf_trace_run2+0x30a/0x3b0 [ 419.457240][ T9912] ? bpf_trace_run2+0xda/0x3b0 [ 419.462037][ T9912] ? bpf_trace_run1+0x3b0/0x3b0 [ 419.467188][ T9912] ? verify_lock_unused+0x140/0x140 [ 419.472413][ T9912] trace_contention_end+0x13f/0x190 [ 419.477734][ T9912] __pv_queued_spin_lock_slowpath+0x7e8/0x9c0 [ 419.483810][ T9912] ? __pv_queued_spin_unlock_slowpath+0x290/0x290 [ 419.490445][ T9912] queued_spin_lock_slowpath+0x43/0x50 [ 419.495921][ T9912] do_raw_spin_lock+0x217/0x280 [ 419.500790][ T9912] ? __rwlock_init+0x140/0x140 [ 419.505670][ T9912] _raw_spin_lock_irqsave+0xb0/0xf0 [ 419.510976][ T9912] ? _raw_spin_lock+0x40/0x40 [ 419.515670][ T9912] ? verify_lock_unused+0x140/0x140 [ 419.520886][ T9912] __bpf_ringbuf_reserve+0x1c4/0x5a0 [ 419.526209][ T9912] ? bpf_ringbuf_notify+0x20/0x20 [ 419.531266][ T9912] bpf_ringbuf_output+0x65/0x1e0 [ 419.536751][ T9912] bpf_prog_10f224e5249c74f5+0x43/0x4c [ 419.542227][ T9912] bpf_trace_run2+0x30a/0x3b0 [ 419.546918][ T9912] ? bpf_trace_run2+0xda/0x3b0 [ 419.551704][ T9912] ? bpf_trace_run1+0x3b0/0x3b0 [ 419.556582][ T9912] ? perf_iterate_sb+0x6a5/0x750 [ 419.561619][ T9912] ? perf_iterate_sb+0x2a/0x750 [ 419.566500][ T9912] trace_tlb_flush+0x143/0x190 [ 419.571297][ T9912] switch_mm_irqs_off+0x758/0xb10 [ 419.576437][ T9912] ? perf_sched_cb_inc+0x230/0x230 [ 419.581670][ T9912] ? switch_mm+0x120/0x120 [ 419.586150][ T9912] __schedule+0xe99/0x40b0 [ 419.590726][ T9912] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 419.596717][ T9912] ? lock_chain_count+0x20/0x20 [ 419.601712][ T9912] ? __sched_text_start+0x8/0x8 [ 419.606606][ T9912] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 419.612519][ T9912] ? _raw_spin_unlock+0x40/0x40 [ 419.617473][ T9912] schedule+0xb9/0x180 [ 419.621850][ T9912] ? futex_wait_queue+0x23/0x1b0 [ 419.626812][ T9912] futex_wait_queue+0x134/0x1b0 [ 419.631681][ T9912] futex_wait+0x19b/0x530 [ 419.636019][ T9912] ? futex_wait_setup+0x260/0x260 [ 419.641048][ T9912] ? __remove_hrtimer+0x470/0x470 [ 419.646187][ T9912] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 419.652609][ T9912] ? lockdep_hardirqs_on+0x94/0x140 [ 419.657818][ T9912] do_futex+0x310/0x320 [ 419.662251][ T9912] ? _copy_from_user+0x10b/0x170 [ 419.667210][ T9912] ? __ia32_sys_get_robust_list+0x80/0x80 [ 419.672945][ T9912] ? preempt_count_add+0x8d/0x190 [ 419.678062][ T9912] ? ktime_get+0x247/0x270 [ 419.682513][ T9912] __se_sys_futex+0x14a/0x440 [ 419.687202][ T9912] ? __x64_sys_futex+0xf0/0xf0 [ 419.691984][ T9912] ? __x64_sys_futex+0x1d/0xf0 [ 419.696755][ T9912] do_syscall_64+0x4c/0xa0 [ 419.701174][ T9912] ? clear_bhb_loop+0x60/0xb0 [ 419.706024][ T9912] ? clear_bhb_loop+0x60/0xb0 [ 419.710700][ T9912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 419.716608][ T9912] RIP: 0033:0x7fd586d8eec9 [ 419.721025][ T9912] Code: Unable to access opcode bytes at 0x7fd586d8ee9f. [ 419.728053][ T9912] RSP: 002b:00007ffc776c3848 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 419.736649][ T9912] RAX: ffffffffffffffda RBX: 000000000006651b RCX: 00007fd586d8eec9 [ 419.744620][ T9912] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd586fe5fac [ 419.752714][ T9912] RBP: 0000000000000032 R08: 000547b5f1cdcdf6 R09: 00000001776c3b3f [ 419.760703][ T9912] R10: 00007ffc776c3940 R11: 0000000000000246 R12: 00007fd586fe5fac [ 419.768798][ T9912] R13: 00007ffc776c3940 R14: 000000000006654d R15: 00007ffc776c3960 [ 419.776882][ T9912]