last executing test programs: 19m26.791453305s ago: executing program 1 (id=6788): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000016c0)={@cgroup, 0xffffffffffffffff, 0x4, 0x20}, 0x20) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0xc8c01, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 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={0x20000000}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x6, 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={0x7fbfffffefff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20242, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e27, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000c0000000039000000"], 0x10}, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=[@rights={{0x10}}, @rights={{0x10}}], 0x20}, 0x0) r3 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000280)={'b', ' *:* ', 'rwm\x00'}, 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004680)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r6, 0x29, 0x3b, &(0x7f0000000100)=r7, 0x120) sendmsg$kcm(r6, &(0x7f0000002dc0)={&(0x7f0000001580)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x2, 0x3}, 0x80, 0x0}, 0xc9) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="2e00000011008188040f80ec59acbc0413a1810031000000000f000000028002002d1f00"/46, 0x2e}], 0x1}, 0x44004) 19m25.698740529s ago: executing program 1 (id=6790): perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x40000}, 0x180, 0xc8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x1000}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10040) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100033a00fe08fff500000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 19m25.167498826s ago: executing program 1 (id=6795): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="1802000000008275000000000000008c850000004100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x1f, 0x0, &(0x7f0000000140)="131c8701feaa16bca4ac74ab821d0aa0157e7703f0d3a9f530675588cf8941", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x50102, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) 19m24.909606219s ago: executing program 1 (id=6796): bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x18) r0 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001200)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10c002, 0xac5d, 0x5, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 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, 0x8) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000080)=@tipc=@name={0x1e, 0x2, 0x0, {{0x40, 0x4}, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x10}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000790fffeb0000000063000000000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x804) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x4b}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x98, &(0x7f00000002c0)=""/152}, 0x90) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000a40)="d8000000180081054e81f783db4cb9040a1d080006007c02000055a10a0017000600a42603600e12080006ba0474f701a8000100fe80ff00a007a290457f01890500277ce06bbaceac3c940649cc7f5715a9b62f00001fb71b14d6c930dfe1d9d322fe7c2e8771820d16a4683f5aeb4edbb5952a0f536ffd77500db798262f3d409c1f40cb9f92b74f51fad9e3bba4d809d5e1cace0d81ed0b764434a19789bf0cffece0b4129ee6ccd4e1ffffffffc2c9b627430600007c388b0dd6e4edef57935d0000000000000073d0e899fdf2431393dfd6cbaf32e8", 0xd8}], 0x1}, 0x0) 19m23.900277193s ago: executing program 1 (id=6805): unlink(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000047) ioctl$TUNSETIFF(r0, 0x5411, 0x0) 19m23.633156196s ago: executing program 1 (id=6808): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) syz_clone(0x4080b000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1b42, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) close(r5) write$cgroup_devices(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="2d84000906ff"], 0xffdd) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000240), 0x6}, 0x4000, 0x0, 0xc2ba, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000004}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000001540)={&(0x7f0000000040)=@qipcrtr={0x2a, 0x1, 0x4000}, 0x80, 0x0}, 0x0) syz_clone(0x50205100, 0x0, 0x0, 0x0, 0x0, 0x0) 19m7.819868881s ago: executing program 32 (id=6808): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) syz_clone(0x4080b000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1b42, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) close(r5) write$cgroup_devices(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="2d84000906ff"], 0xffdd) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000240), 0x6}, 0x4000, 0x0, 0xc2ba, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000004}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000001540)={&(0x7f0000000040)=@qipcrtr={0x2a, 0x1, 0x4000}, 0x80, 0x0}, 0x0) syz_clone(0x50205100, 0x0, 0x0, 0x0, 0x0, 0x0) 7.443917205s ago: executing program 3 (id=11708): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020754d0400000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004000000180100002020642500000000002020207b1a00ff00000000bfa100000000000007010000f8ff"], &(0x7f0000000200)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r0, 0x0, 0xee, 0xd, &(0x7f0000000a40)="ff76ae395777b8937bbb52eb9ed3c4b85685acd699c1a863b484771859831ecee0983445ee317c10271ba78b840eb29bdc59d89b5cb794a68387584149f285b61f976cb3fcbb4ba407165b7075429c3957ec4ca48f793120640d047011f0185bc826ef4a78024f6bab15af9a1306de572338c8a2e265d36a88c8a16d633c80823eca8fe9073044fb453b1f00b821529fbf167114385436a41c9d3520ac12ae27694558c6e57a17053a2a59253b1e5aeb2cccc22c3d9de069dd67bdfdfcdee938e4a10adcc73a9cbcf2be4df5d9904870e585ebc6a5ce3bcf045994c6224b7a9b46a9984179aaefcdf3f53ab5f781", &(0x7f0000000140)=""/13, 0x0, 0x0, 0xe4, 0x101, &(0x7f0000000700)="9cdc57e4a9c7fcb9b186c9bd43fa44b38bef6138ca1f6f08cdaacbcffe9a2ae0343debf4e6ce7818ec4261022c63c5174dcd9083a1618bde48f80ace891b98a4dbbf51c34fd98db73c55431a897423936fe486079d14be4fdaa264f27421f79a60f4c7f8d297d74bc790de34386008fc17b9ca14491f71bbc7fd8367ce56a3fb28ba9d6d3b2c24568f8b891c71cab31229da7ca3687c49e4e9d44410b7fa88e3f5f4e437b5e143240b3bec30863d4b722b6ad3c8d882037a7daebcb362228f40d7f1febaf254ac33f16f8b81fc2126bf5ade25fd13c2a6789b559b4f3541b7079331e480", &(0x7f0000000880)="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", 0x1, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c000, 0xac5d, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0015000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bf9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8d, 0x0, 0x0, 0x10, &(0x7f0000000380), &(0x7f0000000440), 0x8, 0xa7, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8"], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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, 0x7fff, 0x2, @perf_config_ext={0x408003, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x0, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x702, 0xe, 0x700, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0x8001, 0x2700, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) 5.28536452s ago: executing program 3 (id=11717): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8e, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="050000007b000000430000000100000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)="26e805", &(0x7f0000000600), 0x21, r2}, 0x38) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000140)={r2, 0x0, 0x0}, 0x10) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="9902000012006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800050000000000", 0x5c}, {&(0x7f0000000700)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bee64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000e00)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5", 0xd1}, {&(0x7f0000000cc0)="fd7617adb877574c4a4489fcaccd9ddae0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d00897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e329d190c768c04a78c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba78e", 0xaf}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x448c0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x11, &(0x7f00000003c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100), 0x5000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0xd000, 0x0, 0xfffffffa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r7, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x400, 0x0, 0x0, 0x0, &(0x7f0000000b80)}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)=@o_path={0x0, r6, 0x4000, r6}, 0x18) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000340)="b9e403c6630d698cb8a00b04339c07f7c9", 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 4.716324387s ago: executing program 2 (id=11723): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8e, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x5, 0x7b, 0x43, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)="26e805", &(0x7f0000000600), 0x21, r2}, 0x38) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000140)={r2, 0x0, 0x0}, 0x10) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="9902000013006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800050000000000", 0x5c}, {&(0x7f0000000700)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bee64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000e00)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5", 0xd1}, {&(0x7f0000000cc0)="fd7617adb877574c4a4489fcaccd9ddae0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d00897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e329d190c768c04a78c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba78e", 0xaf}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x448c0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x11, &(0x7f00000003c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0xd000, 0x0, 0xfffffffa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x400, 0x0, 0x0, 0x0, &(0x7f0000000b80)}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)=@o_path={0x0, r4, 0x4000, r4}, 0x18) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000340)="b9e403c6630d698cb8a00b04339c07f7c9", 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x4, &(0x7f0000000000)=@framed={{0x6, 0x0, 0x0, 0xe00, 0x0, 0x71, 0x11, 0x3b}, [@exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 4.000410095s ago: executing program 3 (id=11728): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x73) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) socketpair(0x2, 0x2, 0x88, &(0x7f0000000400)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000008"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000200), &(0x7f0000000240)}, 0x20) r1 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r1, 0x29, 0x1a, 0x0, 0x4) 3.883777756s ago: executing program 2 (id=11739): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000028000000c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="185f0000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 3.657109538s ago: executing program 3 (id=11731): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x8000000000000001}, 0x27d, 0x401, 0xfffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x6ebd, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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_config_ext={0xcf, 0xd}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0c5053cb1386533, @perf_bp={0x0, 0x2}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454c9, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x3, &(0x7f0000000040)=@framed={{0x75, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xac, 0x1800}}, &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) syz_clone(0x20100000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00"], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r1, &(0x7f0000001940), 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) 3.5045543s ago: executing program 2 (id=11732): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 2.976250536s ago: executing program 0 (id=11735): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300000100000085000000c0000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={r1, 0x0, 0xd, 0x0, &(0x7f0000000ac0)="ddc937981007901a80379c3e86", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.811268028s ago: executing program 5 (id=11736): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e0000000300"}) 2.771125318s ago: executing program 2 (id=11737): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f0000000300)='syzkaller\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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xcc, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000100), &(0x7f0000000380), 0x8, 0x3c, 0x8, 0x8, &(0x7f0000000180)}}, 0xfffffffffffffe2b) socket$kcm(0x2c, 0x3, 0x0) perf_event_open(0x0, 0x0, 0x10000000000, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r5 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000740)="d800000019008111e0020f060d8107040a600000ffffe000001455a12a00090008000699e3ffffff14000500fe80817806000567b8b7b94002000009080016060000000000000000d67f6f9400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237e09000000b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b7b4338c9f1ac76efb42a9ecbee5de6ccd44242f4d643f6fd0f26187b51980dd6", 0xd8}], 0x1}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYRES8], 0x48) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800000000000, 0xc2ba, 0x3, 0x4000020, 0x0, 0x0, 0x0, 0xffff4f34}, 0x0, 0xb, 0xffffffffffffffff, 0xa) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000500)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac0080002000f000200060001c00364683b9dad7aa21240d69a6a818cf6c551ae60fc91b169edb1b175732b9f597fe3b6c5a3d77cc766307de2", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) close(0x3) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='.', 0x1}], 0x1}, 0x80) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r9, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r9, &(0x7f0000000880)="f2", &(0x7f0000000000)=""/10, 0x2}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x6, 0xc, &(0x7f0000000980)=ANY=[@ANYRES8=r2, @ANYRESOCT=r3, @ANYRESOCT=r3], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r10, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 2.592415871s ago: executing program 0 (id=11738): openat$tun(0xffffffffffffff9c, 0x0, 0x410300, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x6, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x5421, 0x604000000000000) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, &(0x7f0000000040)=""/155, 0x0, 0x9b, 0x1}, 0x28) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="c00e020013003505d25a806f8c6308f97e24e06004030e000a740100053582c137153e370248018000f01700d1bde4de5fa447566a8643c76195386037684afeb9c1f974e5e4f5d33341cbc88f069ff7049d78a2c505eab44dd630f02a487b1c153d1a0358f795d28af91cdc3070a8397514f404be62e9311750c3b6beaf95f127aa5db373108f9dead857f75bfbffc51b5e51301fa0017e6f99e93781ea52aca490abc780e70fe5bac2116ee2f59f364594340c85e955f3c73e", 0xba}], 0x1, 0x0, 0x0, 0x74000000}, 0x24008050) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x758, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000001c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x8, 0xbfffffe, 0xbd, 0x6, 0x0, 0xffffffffffffffff, 0x4fdb, '\x00', 0x0, 0xffffffffffffffff, 0x4002}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg(r2, &(0x7f0000001100)={&(0x7f0000000500)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/111, 0x6f}, {&(0x7f0000000880)=""/129, 0x81}, {&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000c80)=""/235, 0xeb}, {&(0x7f0000000d80)=""/201, 0xc9}, {&(0x7f0000000e80)=""/197, 0xc5}], 0x6, &(0x7f0000001140)=""/227, 0xe3}, 0x10000) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r6) r7 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000e00)="39000000140081ae00002c000500015601618575e285af01800000000d1300883795c04a31ba377a1b2cc37fffffffffffffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x2000c814) 2.557172461s ago: executing program 4 (id=11740): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd}, 0x48) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00', 0x8000}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macvlan1\x00', 0x8000}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 2.532339281s ago: executing program 5 (id=11741): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="89000000170081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) 1.74185979s ago: executing program 5 (id=11742): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x20702, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x12, 0x0, 0x0, 0xf, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5c}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e030023000b02d25a806f8c6394f91d24fc60040f03", 0x17}], 0x1}, 0x2404c880) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)={0x5}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000c40)={&(0x7f0000000340)=@isdn={0x22, 0x7, 0x1, 0x5, 0x4}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000003c0)="04166b058673d88f0c88edc567f4ad3881e10919bfad38a435e406c9e655ac5a6bab7c48726115b0fb8a0872b6b343657de4a36772c966ce422b1e65a115fd6b0f24711ff457d17325d5ee0b4faedb6c13ccbc27463b30d7f6d3c55620c4e81e51782876da2d4d3681e115ebe4174a0738487102da5fa25bee2032c511fb8c7d3f4e26320b8f48e67f50d1f74e1d59990f980d79b814f26fd51040688b54c9a8d028", 0xa2}, {&(0x7f0000000500)="e3d733405a4d1c3f20325243035b49f1f93e62cc61e33f05ad1dc82348cc94b3458f473eb4face5743acf315a28fad04148fff723ddde0862137a5d03de06ba1b919b3e567163f2cd60e15471ecb110d0ceb2fee08e4d440ae4377abe9397926aff83cb08b93993c280333d7af3e82627c2aeb4858aadbc78771c4a82b8702c73af283eb8b6016ddec54bd66285ebec6eee4ff4cbd8cc939b4cce7ffdb9362bcbec34313b371035d7bbcd65e1d5f16203354ab9882d4b46c616342f289da16cecd0403f16adfd4630f91501264ef62dbffe0", 0xd2}, {&(0x7f0000000600)="5ed77a798387ac32ae9cb3422153bdc8ffd9857bf075c34c276ae5ccd77fdf83ddd3975debce5423ebba45ecaf8953272f70178f0192474e0e1a8fae78af03e21465d69c6c3dd91455ac069911d70bed96eae237ae46748fc6de021411443250e70c3cfa89cc6082a51f90552afbbaed5f8d5371ea93c78a631386ba40109bcd51690eb4bf465dbb8d1e578d3ea0c58cda372125db5d44831168e42720bb750fbf964c27b25a600852df6838680c093a961cce82e9c1515317621cc9bde2eb2cbfae", 0xc2}, {&(0x7f0000000780)="147b93bd3b75a52e0129e94c01c1a4621980457f3e2f98638d5b8487c2a9731ec1edca23e68af8c3603486483ca81a99e523fca29ac4077239e7f833c62a1069fdfb8eac62c4f1b0dc036c35158bbedf016b4f9921651a11647fdc2ea0ef82e6009a356b1cc1b740fd55ce8f2d8273c9ff9a104a31f576c4a65c197d5035ffae520b70c4e847dce4f99018cdf87c20a4a4854b16300ba8f4fff73eb2a7e66fb5ee949ac1d16d4afb909503473529959498656efb5d3483c4000bfb56ebe11d19bbbc2de435f75dee816ae8e9918a40070349b8047e1896ef0b01a9cbdfe43feeffa61018c5ad746e5e706fde16daf91ac7fcf0b657f3", 0xf6}, {&(0x7f0000000940)="49e71b1c3e0628bafe31beb81c357da249016cec845b5a3d3347a5ca4861d41d0a0ebd8caf051b0e03babea6ed27d41319ef1ec3ebada7f5702b4c8563b4e40bb8df610fc41ade4210abff69d4b78b5ec5480e10b27fcdcf265a4d7350a9f0fc998f356ec957a5dedcffb156df285d2417f1df8b1bac58451ef94c8b501663d9802982fb8ee5b5bc88752718fff979b6113ceee15fc750c0b7fad2a0e8275647bceff0487200a850d733e7ca722dfcb2c8f6183722d7e4793abc05a79e45c9db1473d7df931464e8bc5128414ae40c18273b6b6d7ae2b06109ca", 0xda}, {&(0x7f0000000a40)="6f0df2637e4dbf2df67ee0189f650a17296dfbf89794ae179386628f6cee1adabfb8a0ae577b1a1063c57b49a21046ac1ef3f2c7a9756e8d2899ef45614544735c45186f9b6b7aa143a1b8f8c066fc57870199a9e445dfb18b6260911423a2ce0de34a23d8856beb9d0708fdc20ab5becbc0ee464ffc3092aedb3095270e1b33919a768a84f65b55a9934963e396c3197eab19e6e591f7132c7126245c3de0ef42b6b8a99fb489ff3a6d460f41dfd78413769760c9662b1628cad9b82a0feb20723361ae440319f1c9c54c4e635c9791990459b3f1047b06520213a070544de484917c", 0xe3}, {&(0x7f0000000b40)}], 0x7, &(0x7f0000000c00)=[@mark={{0x14, 0x1, 0x24, 0x8d}}], 0x18}, 0x4004880) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000700)="5c00000013006bec9e3be35c6e17aa210725876c0d000000ba090000160af3653c001ac004000202080003000300e4a12c000000ea2933afd81715daae69b556a705251e618294ff0051f60a84c9f4d4938037e786a6d00003000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4a046) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="00000000000038fdccdaaa00"/24, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa8128, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x3021, 0x0, 0x0, 0x8, 0x6, 0x4080000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000001}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x7, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0x0, 0x56}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', r5, r6, 0x4, 0x2, 0x4}, 0x50) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c80)=0xffffffffffffffff, 0x4) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r9, 0x39, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10, r9, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x11, 0x4, &(0x7f0000000880)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x1}, @map_val={0x18, 0x4, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x48d}], &(0x7f00000008c0)='syzkaller\x00', 0xb0, 0x1e, &(0x7f0000000b40)=""/30, 0x41000, 0x1, '\x00', r5, @fallback=0x2b, r7, 0x8, &(0x7f0000000cc0)={0x0, 0x1}, 0x8, 0x10, 0x0, 0x0, r10, r1, 0x9, 0x0, &(0x7f0000000d00)=[{0x5, 0x1, 0x0, 0x3}, {0x0, 0x4, 0xb, 0xa}, {0x3, 0x2, 0x10, 0x9}, {0x1, 0x2, 0xf, 0x4}, {0x4, 0x3, 0x8, 0x2}, {0x4, 0x5, 0x4, 0x7}, {0x0, 0x3, 0xf, 0x7}, {0x2, 0x4, 0xc, 0xc}, {0x2, 0x3, 0xa, 0x1}], 0x10, 0x187c80}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) socket$kcm(0x2, 0x200000000000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="150a000000000000791048000000000061041c000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcf, &(0x7f00000001c0)=""/207, 0x0, 0x0, '\x00', 0x0, @fallback=0x25}, 0x94) 1.625731182s ago: executing program 4 (id=11743): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) close(0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1e0308003c5c980128876360864668f82ffdd569d2f630b5e033ff11edf1c5ffc733d2acb165fe588cd568cd1f31b87b68b00ad86558"], 0xffdd) (async) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x11, 0x2, 0x300) r3 = bpf$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$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) (async) socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$kcm(r4, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042712920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) (async) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0xd, 0x10, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX=r5], &(0x7f0000000300)='GPL\x00', 0x6, 0x1013, &(0x7f0000000a40)=""/4115, 0x0, 0x70, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) 1.598585602s ago: executing program 0 (id=11744): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000600)={&(0x7f0000000080)="6b876860111ab611bff5bd26dc5441be7250775e835ecc2674ff8ebb8384cddcc718afb97f213e0d", &(0x7f0000000100)=""/164, &(0x7f00000004c0)="da8f1467c13d09860a793c09083ce3a79a78b07a11c5ed8df3d7bd01ebfbceccc2212a811be0fbefd0038982440c1d50bde6518b1224d04a6528b052ee6052180aa6a581c608a1cee416b254806867dff5b3637a50b8350d840edfc5327ebd8b480d48a64468b392567fb663c9bee3ff582c2a0e8e7c82744793378ba6a6a74b5e23ef5b99c7be8ba52bf93bc0efd91d460181840a03f6516739f0920f5f80eeda2322170b673781eee77805eb335e9eb7561f827960df23adc5e802ae07a5bd16a4e870ceb0d966c4d234ba891a946d34f307f646c1ba7637479651f2f6ee237dcabf5b3a3daea7fa666ce2ca4d", &(0x7f00000005c0)="afd4f8f58239c5f6c51415b1912c4b3184c7804e6c6a9d21773f2e2ae739967468d68389", 0x2, r0, 0x4}, 0x38) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x28, 0x8, 0x0, 0x44) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002e80)={r0, 0x0, 0x1000, 0x36, &(0x7f0000000e00)="8753b55301b97d011de70cc86dea643fad3cc669ca0335a9e750cdd95c8efcd1551e4c429441eaf33c96ccf53ec217442ac2fce1926f8dd1096d66d743c72ae9b8df241c3918927a04bc826f92e41da8a0785b2073f34373c4571737e1a1195d28370bbf46a3f815d6960207c27d50243e751b9d4b0290155988b676327b54030f882f0bb1ec1aa7ae5c8fab1bad38cb5183eb1069d5590b101489f573aaf54a330d84800707f4e2ed4c161b61b65864b2c8efc6b25cbea30880f4e346f1c24daaf100d0aff3dc53877419878e571d9615068f36e83a4db30fad91ee6f4fbca66922ea5203f6800f6b5adb2f326686cbc62e1e3662a0f6815917dca6159dee35be3dacab7bb51f087738f3c6b7c31a6b99ef15f25d87c3f73e26ef48ac1484dcef284d8c5758f70d66e83bc9a729511dfcd73a2d3e8411ed7dbfdad9128f7ffe95b6d420b1dcd4b5815c5cc6295bd2d08e39a62dbd07fda92d593dead671d9d10c1bc81355807852538a8a96f46dea27a6ce7c7372d8fa78cc3a60c0ebc1d67d4e4d039820c04a244de52f5d1d7dda77f36b22f6ca3c9246a0ea1d7e8538f3394cd58eee07bb3d92fba224e9756285196c4a18ecb888f5dc5bf3384a79ff6dae8434424fa6d50a838b0b2efb89040867361bbfb0a915b7ae8742fe331bfb8c109d0b4c51f15f72954a609f88dc92cc8766c45d2801aaf0e67b4e252864cd8a35a0be24a1702896bc956ec96dd260ce73fd3f8b191518d69748a663db004e3882421c79e3eae0ed51db7a6bce362912205fe019285655045c2b6e3e4c0eb47d2fc4d5b77c589969293b6850f3fa6b86a4fc87b26801ad1177038855310706e05a24448da7e63b091b903922aad53bb0870dd28493178b295fa22163e625f03f4046f31110b55dcc360f99309f830205013f4a2e9507ad915492b3bc72254766925718875b0f5cb797032359af63a2e194b1a7f601e24a2f01ea13da068b8fbfad51770a5f90b19ecc735efafac8ca23ac239fd28e5236eb640b42816076de0718ef6527709dc4bd660b17ed19e153c6dd94891cb6274b6a82aad4561332d2dcff94ea456430f58dde33926986dfbc323cfe8f84d6fd2ecc9f3c89520f5e95ad7964fd0f3b0cf16b5e0b612df1321de44e89d253611d3894fcfe6d69da1df2cf7b434a331c1fd6646fb6079d71b3947f445de30b191c4e1ac241170e6590e9a045e1a9322d1e21b689b0f64e0cf522717a493a36eb2faa3347428082cebf5a179fb05a5fdbeb0e989047deea0b0f760e3b1881204f94c74b49f5e972432e03019bb7136be071dc6213b0ee7ae6cef718f5ccfd4545630d05e4f0400e2f203d74edaf7aba4c825a9d828c74a9ce7375b7657ccdeb7d388a2a6a07d31fe5bc9e4771fa2738f24f9c5a39493a9f9fdd5155fa83115cf1ac2f0a5d5028967352d48c13b22377237264de6525cebdcc75b7ec494aadd7feed25d1e9d16cdde2854c6ab77141df2aac08b158ab6a85db1467fce39524aeb951c3a0f3a00a9549edbf2e825ad62444c090cddf5d9ef5456cea7a3540a07234c710bde0bddb2f023e3dc91f0381847c42b30bb0300a84e1c65f5d9d846cc24845f5b8ff2f14d14e5a2da5b496c21e21cb1cfb0fc2ad4eb8f7d17a7780c983b531f06ac4fe862bf8bf8da6d310cffd78e9fdf086b246dd6caeb5a7fe22697c6c8e8254669b062081ecae513d3959a52b806c29961e12eae36ad1c481c0330ed1d7acb93fa4f05bcfbfb3b6fe588ddea1da04c039033873a2e8c1a086bc28bc3f9fe0f0ecec05adc4e643e3ad120b6c6c4d63c60e81a9d8f91534683ebba925596ea166c878ffd4485c34643dc1540c68af8bf24447cb66a5aca9f98e5643cf3161976cbd9a2ccbfbba1b7feb49bc944b7e0e2aab0a8e24769cb49cc20b768c4b8f2a1277b3b4b1281849e90f208504a22954eef07326610ebe7179c7af885782aa0e534839821ae37773d9c29b94a7cf3ab154c3615d05046b3f7c2e87e9233c595f19fa7c2b876cabc74dbdc1b4e6a38c965f21cb9cf7de8d3fd103b61ce91ac703bf329dc0ac6d564ffa88a755979b8d450c045dea1215a45e289b777045d5d6b4b46b16a0e0aa3d827174dc200ffae0703c011d8efb6b46cdeece7f79dc7368254eb622757ba2a5ea5d589a27092e1c02f3a1db66ec7bbbff39afab5850cf7a5348b74e8fd9f8368a2217b875f5a7b40b24f23c22cd47bd139ae10aacd244f2daf6f91866b12244f41bf3b68f361ecebcd1b6f739cba84c0f1603fda6ad417b886c7ad4a101764b29c74fe6839affb06d903746708027df049234bcf884f1c8fb3dbf5d5009e75b2928eb098fb3048b5c66feb2be5e2e4a74576ee6494df992daa4f5cef7a6f3c399c2d604ab2ee4cc263f77997271f45725fc8d5e34e8aeb349761dfdfb9e361b565fd5853b992bced3b4f03d21a272cdb4ed7ef5699ddc9146443b182f386d434913bf5d959110f1d1c377186559d87bb8f9f23e60d541ea4b353a874887baf8eca0ff9e7df2c67059ab00fc00e229574ce880c1179498b170698fa7fbe8d82a0d3c72095084d13ca3e966ca397244c9fb0be24bc747cc536d4bc8e398f28cfb7412f36ee94dac49b313fa328b089ae4e47bd71c72ced5ffbfa9bdbba5feb2ec30bc290f6912fba54297ed24ac9a17abb46882f80bdd09a0173609361ab8dc5c44415388c960347dbb3f848bc4f6b69154b77f2ed8c0149cf819002b7eba184aca60a12b7a95cb07bd86af84f26d43a7605ccd4d91f7bd0fde9ef22b4a9a8a3e41341d1363d71202a13aea445f095da7951e0e5dddbd4339211bed7258051ae6a67688129d38d88ee60aa5991e33a4adbf789aa981d1ea700bcb40a3a0d2049fc876bba6250361d7496d00d77e2614facaf0571c8798b9c9308b49c1a96d397952d58fd558b321ddbd74c679ba118d3753a8b3e34e255a85f00f0007abe4afc63a70e8035bc1273d8f6e6857de03385aea42926d4b5cb6d29769366fad2ead84423c16fe26a1ebd8f3608524a720b9b125df67815f398d4fedfae67cfda5d1a1cdcc20f8edb29115c50a732c046276f0f6254c005a0d520e73b558eb3ce73aaaac486d0e64f78fd16dae113af726072860ce5d47d9bc105473375a508669b96d6faf4251e891a82b9f15e562ac727a8ed075f1159755a00d4060973a4e466586cf80279d10e149a0a020ceacd1864f8e3e145cd26096cbb332dbd89c3f11f73e6f967d46d7669d11af8264b21494292a9c56d4ef8fd3b6ab4e676afb76b4426b599f7692b5b3668d7e21c86a631b3aed66d1cbf97335446821f98df5b22854d74a120649755f172c4867276560835f68c02cae48d89cab7372caf5b1de99fb25fbe9e1105f11cd0f7e97663652d786fa6cc2fe2d92be525b418308800d804ac7ed98e8b8063175313954c420ee416fccadb017e840ba05fe608ded0b1e915dea03ea93354e075706216de7e3f3d6cc1f268465e0dd3af64e7b2a6ab638a91237e58addc65ad46153ec605c07eb9d146dd5f2a84e2ef131bf61a94cff1b88cebed024feba76cbd25b4dc5ec5b3004d8ba3e4faf005e257d41b9a04b4c67e9d11aeedf3fd7672c9e8939e25fca0a83b9579b3de30f3d95757cb0a2adaf4d9fd36a5fba6937c7a1d657e638abc905d35cd78a68fc5350f9ed87a86b94206f7d02e063efe469324bc32a72c792ab2857d6134fe4bc871b60cf22f7880ac837652328de7bd3d34b3a74f5e073a273d8f293c615520669a819dbfe9ac75810a48b50d8d0fc9857e1b49b10d008fdc3919ab79d6fa17b37de60b66540395c6f049e08aa3c96b373a968f8956dc9e4cb0e57ec472d9557df9104d9ee7058dd9412a15b0e5c3c838b82c813eaaf004f12d6f25a38174d0b3d00e7244e4dd2dc59acbc3fe139f6ea9600c006f6c9d4d551629279c4e41d2558c8c9da4610a5b029426aaf8402ac5d13f7edf6eaf0cadb42726f1132e94c271893788111c19432e533c4f02807de8ecba0e5c0159295045921c72ea4e051d0018c67af16b87d72f9106a5a2c58b1050c349a998da7761865a7bf0c40f5c0c14400fefef6064a64d2bd209645a9cd2a94eeb8717fa55c3b1f5c6190c07fb26b62a701e6c25c4b6f18281a5eed658be5bc1c0ea6591f6332bc2bde79b7a99bf60b8d251cbd095dfdafebe67102b076eaf096f68cffcd689fbdf36407c8d7ebde8c1054db6b5f627bc365097ce7310ea5b7f05e135886d68e306b989cc8d15a691649d423556db7815c9221b948d00005126f75185da311f2cb9b1b89ed9251de2b5006bf6784b7dff3e2c07c7caf785273601fcffcb4f789a4000f8ad509678c3b4eee3c72155a8013eb85a7f6bcc71381edf4cb6d711d9b1d834731c51baf2cbdbdd2a522bede9520e2f086fec8de0c46cd5fc2fddca4d9a3fee824987b07b26431b2db532ef3c2804f79dafb1f359729719e8838d866146f55777731838ddc682963352221520c88be30ccf07ae8ea32047d59ccfa071475ec84f2e85561df36b50a964ec4b384a23a2dbfdca78d05295751508e859c092607c2f9c1e66dfd055166198488d730d723178de544aabf2ac6844abcde01d653b6f9cf923a38784dd0cb5cae1fdee632bcbc706cc469b24acbe5e5f35d6a7b13f74abf29e94c37e47226db5897ff81f66aa3c5c68345c58793499b2c306983ed4bce07aa110757e4773a0e3f54928c9b465b1de6118cf30e0362d9eb72646c570646bdbe43c8051369124318404e7748dac3296bbb06462d7dc3c96ef69430f7b25bb56a1ced36d40fa7a5d2a38dcd1c0ead6d2744d91baa52289dcb1d093535ef61abc347464d2ba1f3af49cc0b4c473346a07e0f12597c4eea79c7b826ac2e50ecd4ac414be97799b494114a6d0125df46b04a9a5b6e14d04f973ec5dd192c62466eb49c68d20528564757d9e96fc6469d07a38e1101ecbec2e5bee1c3f78d38b3d70c98b00d662bad47a6074e1aff6e14e6351e1ff4945c76247c11529b121135741908bb753f70e7a3ef515a1a67f9694c709fd33ccddbff25a9c037bc745b716c9cb161d2d5dc6fb4fb8fac2ce8f7c7b639b9b7be47438a929416e3c2f734e323ee407ba23de327b746a3f3c0ff79bf8f8ebf49da74898170e72a331a126463b0bcbd9a3196333d2b4d26d68813b72fd864e36f6197f4dfa359ca2d32cd2b9883768fd11469998e9ab2269e1d21bb9657678a5ac83b206c6021666829d08f650bbb2e3ccf164ff30c37a64d468f1ed6eb9d8a4e91b6d65cb271b62410ff0e04df2c514cbfa0c6aca2c531885d68a53c428dea349243a3b08f20bded59c43dbece8b316b7a2a4ff3e50711ee4cb5bd05a452f482e211e4857942ae1bc3068360fc3b97fd56aa9ef2c5e93095f4d540d0121ba70ee4cd90c176288b5a812129f22a33dd9dd98d33f484ae80f10edf8be857b047708b985a262b93fc65ffe2e1c75af07231048e13a039b173fd157fb4a450e858f3c66d22c91a14b11e06b84a38e978daf62e4d9a65da07e6ab2985b62a2a33028222c4e0cf695cb7a9c4d3e2bfdae96b3a53d8d1031ff8ec56c97829497e950382e018cc72790d1693f6236779559b2f8f6d314d6485a16fddb10393b9d0c7c174694dda186103ccd644f9ebd341078ac123a15e7c2f55fe84411fad7c2b23056cf711c96378c0cf66bd4cc9500089d4385f333652f95b2c0a358c0ade3dde9d8ae8c815c8bb9d2ebe1c9ca191b1e69ddefa7cc67897c4afaf41a34d34ab96970512", &(0x7f0000001e00)=""/54, 0x8, 0x0, 0x19, 0x1000, &(0x7f0000001e40)="ae85af8479130c23d8185012fa21c7be3096b945de89975019", &(0x7f0000001e80)="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", 0x5, 0x0, 0xc20}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2}, &(0x7f0000000200), &(0x7f00000002c0)=r0}, 0x20) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) syz_open_procfs$namespace(0x0, &(0x7f0000003f00)='ns/uts\x00') close(r4) recvmsg$unix(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000003c0)=""/199, 0xc7}], 0x1}, 0x20) 1.592199572s ago: executing program 2 (id=11745): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020754d0400000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004000000180100002020642500000000002020207b1a00ff00000000bfa100000000000007010000f8ff"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r0, 0x0, 0xee, 0xd, &(0x7f0000000a40)="ff76ae395777b8937bbb52eb9ed3c4b85685acd699c1a863b484771859831ecee0983445ee317c10271ba78b840eb29bdc59d89b5cb794a68387584149f285b61f976cb3fcbb4ba407165b7075429c3957ec4ca48f793120640d047011f0185bc826ef4a78024f6bab15af9a1306de572338c8a2e265d36a88c8a16d633c80823eca8fe9073044fb453b1f00b821529fbf167114385436a41c9d3520ac12ae27694558c6e57a17053a2a59253b1e5aeb2cccc22c3d9de069dd67bdfdfcdee938e4a10adcc73a9cbcf2be4df5d9904870e585ebc6a5ce3bcf045994c6224b7a9b46a9984179aaefcdf3f53ab5f781", &(0x7f0000000140)=""/13, 0x0, 0x0, 0xe4, 0x101, &(0x7f0000000700)="9cdc57e4a9c7fcb9b186c9bd43fa44b38bef6138ca1f6f08cdaacbcffe9a2ae0343debf4e6ce7818ec4261022c63c5174dcd9083a1618bde48f80ace891b98a4dbbf51c34fd98db73c55431a897423936fe486079d14be4fdaa264f27421f79a60f4c7f8d297d74bc790de34386008fc17b9ca14491f71bbc7fd8367ce56a3fb28ba9d6d3b2c24568f8b891c71cab31229da7ca3687c49e4e9d44410b7fa88e3f5f4e437b5e143240b3bec30863d4b722b6ad3c8d882037a7daebcb362228f40d7f1febaf254ac33f16f8b81fc2126bf5ade25fd13c2a6789b559b4f3541b7079331e480", &(0x7f0000000880)="c9fe0da955fa31fd06733d737a00f7bb88ee16d90c1f59dfe1e0589e751df3697eb0dde253a94335636603928a784796df9ac6d88b872cf94450aba5c998b65088047e1e10658a2a9f0ebfde5d8b7d7e6c1190b279f8be9d6f40500e5a96329de60d78e3ecd61955acaf3e935eb12c144d25d1162decb08b06ea03b021631eccf5cba679dec12e1bb091b4639315b141af1cd078a7849caeef41e045d479c52ff9f7eb75ecbf985a04ee970128b60b1fb07e16349b10f7eda6f7c1b38973dffcc3bd94c48032558c91bf2900319aef4c08cecf38c64990bcb76f3e91b39f8cf81177bb67f4893f694a54bfb6700039c30c42e19501c3c314ce9cac9dab0422b7ce", 0x1, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c000, 0xac5d, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0015000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bf9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8d, 0x0, 0x0, 0x10, &(0x7f0000000380), &(0x7f0000000440), 0x8, 0xa7, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8"], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, @perf_config_ext={0x408003, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x0, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x702, 0xe, 0x700, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0x8001, 0x2700, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) 1.292557755s ago: executing program 5 (id=11746): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0xffffffffffffffff}, 0x0, 0x0, 0xc2ba, 0x7, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xf5d, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008188040f80ec59acbc0413010048100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 1.283128355s ago: executing program 4 (id=11747): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x20, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x11, 0x4, 0x0, 0x0, 0x0, 0x64, 0x20460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x100020, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) setsockopt$sock_attach_bpf(r3, 0x110, 0x2, &(0x7f0000000140)=r2, 0x16) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x6, [@enum64={0x1, 0x1, 0x0, 0x13, 0x0, 0xe, [{0x4, 0x1a00, 0x5}]}, @func={0x2, 0x0, 0x0, 0xc, 0x2}, @var={0x5, 0x0, 0x0, 0xe, 0x1, 0x2}, @fwd={0x9}, @func={0xe, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x61, 0x61, 0x61, 0x1e]}}, &(0x7f0000000240)=""/45, 0x6a, 0x2d, 0x1, 0x2, 0x10000, @value=r2}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x20, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000180)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r5, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@bloom_filter={0x1e, 0xf, 0xfffffffb, 0x2, 0x40, r2, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0xf}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000580)={{r2}, &(0x7f0000000500), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x9c, 0x1}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc4, &(0x7f0000000740)=""/196, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x2f9, 0x543, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) close(r1) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x30800, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000040)={'netdevsim0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea038800fe08000e40000200875a65969ff57b00ff020000000000000000000000000001e2607e15e697ab"], 0xfdef) 1.262073365s ago: executing program 3 (id=11748): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="9fc6c40000000000000000002c0000002c0000000200000000000d0000000000000000000000000000000000000003000000000200000003000000000000000000"], &(0x7f0000000140)=""/237, 0x46, 0xed, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1, 0x84) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000380)="2301fa", 0x0, 0x2}, 0x20) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xc, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000006119400000000000950000000000816cc9b6410e17300578bad3c8d528b75893722800f8153d2a6162142341d73b71a43c8cafdef9af382da2e078d13fceba6d376e8385f44ce8cdaebf30d1d6c502c9138602f104d28280a50345d61580deff9f5fe1b1c0d3003a5bb13fae1da61bfe5e705190b2377ca1126b6036d3c1fa4907e2f5b3484899ca9efe74921165ad7c5da9e3e17f953ae8a932588c9b6f64ed4d3f945f24a47512fdb417dcf9d2c6cd832be5702d16f78910df2bfc9d06846f1f465523afc200cfae532e36bca8c8cac87991f079ba050c614fe46bab9c58"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x2, 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, 0xaf1d, 0x1, @perf_config_ext={0x8, 0x101}, 0xc58, 0x200, 0x5, 0x1, 0x9, 0x9, 0xfffb, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60c881, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x0, 0x37}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=@base={0x9, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r3, 0x2, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=@base={0xd, 0x4, 0x4, 0x7, 0x0, r4, 0x0, '\x00', 0x0, r3, 0x0, 0x1}, 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r1) socket$kcm(0x2, 0x200000000000001, 0x0) 1.147663857s ago: executing program 0 (id=11749): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 823.27266ms ago: executing program 0 (id=11750): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="9fc6c40000000000000000002c0000002c0000000200000000000d0000000000000000000000000000000000000003000000000200000003000000000000000000"], &(0x7f0000000140)=""/237, 0x46, 0xed, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1, 0x84) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000380)="2301fa", 0x0, 0x2}, 0x20) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xc, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000006119400000000000950000000000816cc9b6410e17300578bad3c8d528b75893722800f8153d2a6162142341d73b71a43c8cafdef9af382da2e078d13fceba6d376e8385f44ce8cdaebf30d1d6c502c9138602f104d28280a50345d61580deff9f5fe1b1c0d3003a5bb13fae1da61bfe5e705190b2377ca1126b6036d3c1fa4907e2f5b3484899ca9efe74921165ad7c5da9e3e17f953ae8a932588c9b6f64ed4d3f945f24a47512fdb417dcf9d2c6cd832be5702d16f78910df2bfc9d06846f1f465523afc200cfae532e36bca8c8cac87991f079ba050c614fe46bab9c58"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x2, 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, 0xaf1d, 0x1, @perf_config_ext={0x8, 0x101}, 0xc58, 0x200, 0x5, 0x1, 0x9, 0x9, 0xfffb, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60c881, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x0, 0x37}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=@base={0x9, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x2, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=@base={0xd, 0x4, 0x4, 0x7, 0x0, r3, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) 545.714034ms ago: executing program 4 (id=11751): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e0000000300"}) 381.603925ms ago: executing program 5 (id=11752): r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x10000}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000380)={&(0x7f0000000080)="325f8c2b029353e7c0854d18f6711d754d98c8a8ab6ca168a209f3eed4ddbd305fba879c4807d30541abd1634782663b756624389259591c9988555e3e5047621dc03b4d0b1a75eb3c810b23681f7475cfb696319badb1ab475c053b53a1afa46b3e0e076143f13a1f9e2fdf7c187999dec8202475f8fdb14c04728343f501409a7f5a6db9a3bf3bbe2f7e0eb3b03a436f0e7fb3a65b39c08683ca8c5d9cbdbb1de8e6759f31ceb1b9c29ad98b85252c7cc2ce053152f3b79a1179c85e7e3ac6459f2facfc40a06be11b27bae311e24b35fc2e9e367a73d1bbc83796eb98c631ff5a9f1c6853c8e1908e96ed7f66f634e8", &(0x7f0000000180)=""/94, &(0x7f0000000200)="c6699fd051aa3ae7e97dced44e337cf2a6f4a06821e8568cf9a2cbf22634b001f3495b65a569ff9623c9aa78010996", &(0x7f0000000240)="12ed75c5de1a3ffa2e481ab251fdefc0ca382aca8ff34cf9dd721b52df9e42a5d10a3b20ca61da52d7abaa95d1824ac63d6c2bc9140171f80e8fafe626a8d5634756f542c136bdf7ecf05165192fefe6e8a67bb7a00582e34aa8b4693fc583f48b311094531b564cf64032fe8e75cf77f5c48580a97312ab95ddf1c129616f8f27a7e2bdf5d2cc21f34266", 0x56, r0, 0x4}, 0x38) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e6026, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x8000000000000000, 0x8001}, 0x1422, 0x1100, 0x0, 0x5, 0x7, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0xa, 0xad04c14e61bbe96c, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0xb, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) close(0x3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x4, 0x4000003, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x0, 0x0}, 0x8) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r4, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r5, r3, 0x0, r2}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f00000003c0), 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000080000000d"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000080000000c"], 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200000000000f850000008600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00000000c0)=r10, 0x4) sendmsg$unix(r9, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200000700000000000000008000000a850000007500000095000000000000"], 0x0}, 0x94) 292.366626ms ago: executing program 4 (id=11753): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}) 275.080766ms ago: executing program 2 (id=11754): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000027dd0d"], 0x50) 225.731527ms ago: executing program 3 (id=11755): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x5d31, 0x2081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {}, 0x7}}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000071115e00000000008510000002000000850000005500000095000000000000009500a50500000000593d99973ab8bd84c7ae49ffb03398929787e599d43d73bfa7fbad380654b3dbd19705b578dd896a48070306cbb723154d92a6c9ba4e724ca3d4191cb23190858474249c9f0eb2c65e4ff70e1268d7aa51661c9062c9525f739b6e47126c7b84e972f425e4f09d46a0d1c17a5e0927153239042f0b6265561d1627a654effd7ef7500d875a3afdbde8a26f930cc2098b0027564c781f51a9b56eb8fd2f0cd67dcbb78e7c71b28f9599ef"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e00009bd028ef8020ab0700040005234538ba55"], 0xfe33) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x60}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007"], 0x0, 0x4}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa0677"], 0xfdef) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0xe80, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 128.540668ms ago: executing program 0 (id=11756): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b80)) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000c40)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[], 0xa) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f00000000000000080003002e2e0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 125.111628ms ago: executing program 4 (id=11757): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = gettid() r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x9, 0xff, 0x81, 0x9, 0x0, 0x5, 0x2, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x4000, 0x40, 0x0, 0x3, 0x845, 0x9, 0x9, 0x0, 0x1, 0x0, 0x3}, r1, 0x8, r3, 0xb) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x18) ioctl$SIOCSIFHWADDR(r5, 0x4030582b, &(0x7f0000000340)={'lo\x00', @random="3f2f94c100"}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@decl_tag={0x1, 0x0, 0x0, 0x11, 0x1, 0x7}]}, {0x0, [0x0, 0x2e, 0x30]}}, &(0x7f00000004c0)=""/89, 0x2d, 0x59, 0x0, 0x93d}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x13, 0x3, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x72}}, &(0x7f0000000000)='GPL\x00'}, 0x94) r7 = socket$kcm(0x2b, 0x1, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000021000b12d25a805bb98222f90624fc60", 0x14}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x5, &(0x7f0000000040)=r7, 0x4) 0s ago: executing program 5 (id=11758): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, 0x0, 0x0}, 0x20) socket$kcm(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x2, 0x2, 0x0) r4 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x80086601, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x5, &(0x7f0000000180), 0x43) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r5 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r5, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916a", 0xfe48}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0) kernel console output (not intermixed with test programs): 696][ T8794] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2406.558809][ T8794] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2406.799314][T28615] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2406.814772][T28615] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2406.931437][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2407.099202][ T1197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2407.107417][ T1197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2407.159774][ T1197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2407.399825][ T9174] FAULT_INJECTION: forcing a failure. [ 2407.399825][ T9174] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.569907][ T9174] CPU: 0 PID: 9174 Comm: syz.4.10471 Not tainted syzkaller #0 [ 2407.577747][ T9174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2407.588087][ T9174] Call Trace: [ 2407.591500][ T9174] [ 2407.594491][ T9174] dump_stack_lvl+0x188/0x24e [ 2407.599549][ T9174] ? show_regs_print_info+0x12/0x12 [ 2407.605243][ T9174] ? load_image+0x400/0x400 [ 2407.610030][ T9174] ? __might_sleep+0xd0/0xd0 [ 2407.615004][ T9174] ? __lock_acquire+0x7d10/0x7d10 [ 2407.620050][ T9174] ? mark_lock+0x94/0x320 [ 2407.624510][ T9174] should_fail_ex+0x399/0x4d0 [ 2407.629213][ T9174] should_failslab+0x5/0x20 [ 2407.633731][ T9174] slab_pre_alloc_hook+0x59/0x310 [ 2407.638948][ T9174] ? __get_vm_area_node+0x122/0x330 [ 2407.644436][ T9174] __kmem_cache_alloc_node+0x4f/0x260 [ 2407.649915][ T9174] ? __get_vm_area_node+0x122/0x330 [ 2407.655409][ T9174] kmalloc_node_trace+0x22/0xe0 [ 2407.660559][ T9174] __get_vm_area_node+0x122/0x330 [ 2407.666069][ T9174] ? mark_lock+0x94/0x320 [ 2407.670721][ T9174] __vmalloc_node_range+0x357/0x13b0 [ 2407.676210][ T9174] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2407.682373][ T9174] ? free_vm_area+0x50/0x50 [ 2407.687088][ T9174] ? end_current_label_crit_section+0x170/0x170 [ 2407.693571][ T9174] ? __lock_acquire+0x7d10/0x7d10 [ 2407.699092][ T9174] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2407.705392][ T9174] __vmalloc+0x76/0x80 [ 2407.709720][ T9174] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2407.715559][ T9174] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2407.721254][ T9174] ? bpf_lsm_capable+0x5/0x10 [ 2407.726126][ T9174] bpf_prog_alloc+0x1c/0x1b0 [ 2407.731098][ T9174] bpf_prog_load+0x7c9/0x1560 [ 2407.735811][ T9174] ? map_freeze+0x390/0x390 [ 2407.740727][ T9174] ? __might_fault+0xa6/0x120 [ 2407.745707][ T9174] ? trace_call_bpf+0xbf/0x6b0 [ 2407.750586][ T9174] ? __might_fault+0xa6/0x120 [ 2407.755947][ T9174] ? __might_fault+0xc2/0x120 [ 2407.761051][ T9174] ? __might_fault+0xa6/0x120 [ 2407.765806][ T9174] ? bpf_lsm_bpf+0x5/0x10 [ 2407.770351][ T9174] ? security_bpf+0x7a/0xa0 [ 2407.775184][ T9174] __sys_bpf+0x5b8/0x780 [ 2407.779663][ T9174] ? bpf_link_show_fdinfo+0x380/0x380 [ 2407.785351][ T9174] ? lock_chain_count+0x20/0x20 [ 2407.790259][ T9174] __x64_sys_bpf+0x78/0x90 [ 2407.794728][ T9174] do_syscall_64+0x4c/0xa0 [ 2407.799272][ T9174] ? clear_bhb_loop+0x60/0xb0 [ 2407.804280][ T9174] ? clear_bhb_loop+0x60/0xb0 [ 2407.809680][ T9174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2407.816164][ T9174] RIP: 0033:0x7fe451f9cdd9 [ 2407.820876][ T9174] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2407.842229][ T9174] RSP: 002b:00007fe452f08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2407.850872][ T9174] RAX: ffffffffffffffda RBX: 00007fe452216090 RCX: 00007fe451f9cdd9 [ 2407.859063][ T9174] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 2407.867235][ T9174] RBP: 00007fe452f08090 R08: 0000000000000000 R09: 0000000000000000 [ 2407.875509][ T9174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2407.883889][ T9174] R13: 00007fe452216128 R14: 00007fe452216090 R15: 00007ffc3a221538 [ 2407.892529][ T9174] [ 2408.421052][ T9186] netlink: 36 bytes leftover after parsing attributes in process `syz.5.10474'. [ 2408.742673][ T9197] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2408.771584][ T9197] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2409.287531][ T9211] netlink: 'syz.0.10479': attribute type 21 has an invalid length. [ 2409.325781][ T9215] netlink: 'syz.4.10481': attribute type 16 has an invalid length. [ 2409.352087][ T9215] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10481'. [ 2409.413088][ T9217] netlink: 'syz.4.10481': attribute type 10 has an invalid length. [ 2410.697135][ T9246] netlink: 10 bytes leftover after parsing attributes in process `syz.0.10489'. [ 2411.069988][ T9261] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2411.146191][ T9261] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2411.593708][ T9274] netlink: 'syz.3.10499': attribute type 21 has an invalid length. [ 2412.244326][ T9286] netlink: 'syz.2.10504': attribute type 21 has an invalid length. [ 2412.352550][ T9288] netlink: 'syz.4.10505': attribute type 21 has an invalid length. [ 2412.938145][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2413.020211][ T9301] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2413.115540][ T9306] netlink: 134268 bytes leftover after parsing attributes in process `syz.4.10511'. [ 2413.783083][ T9325] netlink: 'syz.5.10518': attribute type 21 has an invalid length. [ 2413.912875][ T9333] netlink: 'syz.2.10519': attribute type 11 has an invalid length. [ 2414.476373][ T9343] FAULT_INJECTION: forcing a failure. [ 2414.476373][ T9343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2414.548331][ T9343] CPU: 1 PID: 9343 Comm: syz.2.10522 Not tainted syzkaller #0 [ 2414.556510][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2414.567251][ T9343] Call Trace: [ 2414.570921][ T9343] [ 2414.574170][ T9343] dump_stack_lvl+0x188/0x24e [ 2414.579187][ T9343] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2414.585680][ T9343] ? show_regs_print_info+0x12/0x12 [ 2414.591904][ T9343] ? load_image+0x400/0x400 [ 2414.596921][ T9343] should_fail_ex+0x399/0x4d0 [ 2414.602648][ T9343] copyin+0x1b/0x120 [ 2414.607010][ T9343] _copy_from_iter+0x447/0x1130 [ 2414.611989][ T9343] ? copyout_mc+0x110/0x110 [ 2414.616962][ T9343] ? __phys_addr_symbol+0x9/0x70 [ 2414.621967][ T9343] ? 0xffffffff81000000 [ 2414.626220][ T9343] ? 0xffffffff81000000 [ 2414.630388][ T9343] ? __sanitizer_cov_trace_pc+0x32/0x60 [ 2414.636126][ T9343] ? __check_object_size+0x500/0xa40 [ 2414.641543][ T9343] netlink_sendmsg+0x755/0xbd0 [ 2414.646495][ T9343] ? lockdep_hardirqs_on+0x94/0x140 [ 2414.652381][ T9343] ? netlink_getsockopt+0x550/0x550 [ 2414.658156][ T9343] ? netlink_getsockopt+0x550/0x550 [ 2414.663582][ T9343] ? netlink_getsockopt+0x550/0x550 [ 2414.669106][ T9343] ____sys_sendmsg+0x5be/0x970 [ 2414.674431][ T9343] ? __sys_sendmsg_sock+0x30/0x30 [ 2414.679933][ T9343] ? __import_iovec+0x315/0x500 [ 2414.685357][ T9343] ? import_iovec+0x6f/0xa0 [ 2414.690259][ T9343] ___sys_sendmsg+0x2a2/0x360 [ 2414.694991][ T9343] ? __sys_sendmsg+0x290/0x290 [ 2414.700077][ T9343] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2414.706233][ T9343] __se_sys_sendmsg+0x1bb/0x2a0 [ 2414.711401][ T9343] ? __x64_sys_sendmsg+0x80/0x80 [ 2414.716736][ T9343] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2414.723028][ T9343] do_syscall_64+0x4c/0xa0 [ 2414.727705][ T9343] ? clear_bhb_loop+0x60/0xb0 [ 2414.732831][ T9343] ? clear_bhb_loop+0x60/0xb0 [ 2414.737807][ T9343] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2414.743941][ T9343] RIP: 0033:0x7f75fdd9cdd9 [ 2414.748478][ T9343] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2414.771072][ T9343] RSP: 002b:00007f75febaf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2414.780580][ T9343] RAX: ffffffffffffffda RBX: 00007f75fe015fa0 RCX: 00007f75fdd9cdd9 [ 2414.791907][ T9343] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 2414.800793][ T9343] RBP: 00007f75febaf090 R08: 0000000000000000 R09: 0000000000000000 [ 2414.809359][ T9343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2414.817707][ T9343] R13: 00007f75fe016038 R14: 00007f75fe015fa0 R15: 00007ffff029aa28 [ 2414.826785][ T9343] [ 2415.030790][ T9354] netlink: 'syz.3.10525': attribute type 21 has an invalid length. [ 2415.204748][ T9357] netlink: 'syz.4.10526': attribute type 2 has an invalid length. [ 2415.269667][ T9357] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.10526'. [ 2417.111325][ T9384] Ÿë: port 1(veth0_to_team) entered blocking state [ 2417.126277][ T9384] Ÿë: port 1(veth0_to_team) entered disabled state [ 2417.140406][ T9384] device veth0_to_team entered promiscuous mode [ 2417.229572][ T9391] netlink: 'syz.5.10537': attribute type 21 has an invalid length. [ 2419.569061][ T9441] FAULT_INJECTION: forcing a failure. [ 2419.569061][ T9441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2419.592854][ T9445] netlink: 'syz.4.10552': attribute type 21 has an invalid length. [ 2419.603891][ T9441] CPU: 0 PID: 9441 Comm: syz.5.10550 Not tainted syzkaller #0 [ 2419.603921][ T9441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2419.603934][ T9441] Call Trace: [ 2419.603942][ T9441] [ 2419.603952][ T9441] dump_stack_lvl+0x188/0x24e [ 2419.603999][ T9441] ? show_regs_print_info+0x12/0x12 [ 2419.604030][ T9441] ? load_image+0x400/0x400 [ 2419.604057][ T9441] ? __lock_acquire+0x7d10/0x7d10 [ 2419.604084][ T9441] ? __rcu_read_unlock+0x78/0xd0 [ 2419.604109][ T9441] should_fail_ex+0x399/0x4d0 [ 2419.604135][ T9441] _copy_to_user+0x2c/0x130 [ 2419.604163][ T9441] bpf_test_finish+0x4a2/0x600 [ 2419.604194][ T9441] ? convert___skb_to_skb+0x580/0x580 [ 2419.604219][ T9441] ? convert_skb_to___skb+0x420/0x420 [ 2419.604245][ T9441] ? __build_skb+0x257/0x3c0 [ 2419.604281][ T9441] bpf_prog_test_run_skb+0xc99/0x12a0 [ 2419.604322][ T9441] ? cpu_online+0xa0/0xa0 [ 2419.604345][ T9441] bpf_prog_test_run+0x31e/0x390 [ 2419.604376][ T9441] __sys_bpf+0x62b/0x780 [ 2419.604425][ T9441] ? bpf_link_show_fdinfo+0x380/0x380 [ 2419.604469][ T9441] ? lock_chain_count+0x20/0x20 [ 2419.604505][ T9441] __x64_sys_bpf+0x78/0x90 [ 2419.604531][ T9441] do_syscall_64+0x4c/0xa0 [ 2419.604556][ T9441] ? clear_bhb_loop+0x60/0xb0 [ 2419.604580][ T9441] ? clear_bhb_loop+0x60/0xb0 [ 2419.604608][ T9441] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2419.604633][ T9441] RIP: 0033:0x7fb58779cdd9 [ 2419.604652][ T9441] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2419.604671][ T9441] RSP: 002b:00007fb58862d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2419.604697][ T9441] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2419.604714][ T9441] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 2419.604728][ T9441] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2419.604743][ T9441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2419.604757][ T9441] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2419.604788][ T9441] [ 2421.836736][ T9481] netlink: 'syz.5.10561': attribute type 2 has an invalid length. [ 2421.846978][ T9481] netlink: 199848 bytes leftover after parsing attributes in process `syz.5.10561'. [ 2422.034417][ T9488] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2422.087870][ T9488] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2422.887800][ T9511] netlink: 'syz.5.10570': attribute type 21 has an invalid length. [ 2425.362641][ T9549] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2425.429977][ T9549] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2425.532457][ T9549] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2425.606366][ T9549] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2426.233073][ T9552] netlink: 'syz.0.10582': attribute type 21 has an invalid length. [ 2426.256940][ T9552] netlink: 'syz.0.10582': attribute type 6 has an invalid length. [ 2426.267374][ T9552] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10582'. [ 2426.290674][ T9556] netlink: 'syz.4.10585': attribute type 21 has an invalid length. [ 2426.827546][ T9579] netlink: 'syz.0.10600': attribute type 21 has an invalid length. [ 2427.085551][ T9582] netlink: 'syz.2.10588': attribute type 10 has an invalid length. [ 2427.283154][ T9582] team0: Device hsr_slave_0 failed to register rx_handler [ 2427.288095][ T9591] FAULT_INJECTION: forcing a failure. [ 2427.288095][ T9591] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.368943][ T9591] CPU: 0 PID: 9591 Comm: syz.3.10592 Not tainted syzkaller #0 [ 2427.376878][ T9591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2427.387074][ T9591] Call Trace: [ 2427.390662][ T9591] [ 2427.393878][ T9591] dump_stack_lvl+0x188/0x24e [ 2427.398916][ T9591] ? show_regs_print_info+0x12/0x12 [ 2427.404524][ T9591] ? load_image+0x400/0x400 [ 2427.409500][ T9591] ? __might_sleep+0xd0/0xd0 [ 2427.414446][ T9591] ? __lock_acquire+0x7d10/0x7d10 [ 2427.419634][ T9591] should_fail_ex+0x399/0x4d0 [ 2427.424623][ T9591] should_failslab+0x5/0x20 [ 2427.429593][ T9591] slab_pre_alloc_hook+0x59/0x310 [ 2427.435636][ T9591] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2427.442197][ T9591] kmem_cache_alloc_node+0x5a/0x320 [ 2427.447730][ T9591] ? dup_task_struct+0x57/0x6b0 [ 2427.452717][ T9591] dup_task_struct+0x57/0x6b0 [ 2427.457615][ T9591] copy_process+0x5fa/0x4030 [ 2427.462606][ T9591] ? trace_event_raw_event_lock+0x250/0x250 [ 2427.469337][ T9591] ? idle_dummy+0x10/0x10 [ 2427.474071][ T9591] ? __lock_acquire+0x7d10/0x7d10 [ 2427.479347][ T9591] kernel_clone+0x24b/0x900 [ 2427.485005][ T9591] ? ktime_get+0x7b/0x270 [ 2427.490011][ T9591] ? ktime_get+0x7b/0x270 [ 2427.495904][ T9591] ? create_io_thread+0x170/0x170 [ 2427.501681][ T9591] __x64_sys_clone+0x1a7/0x220 [ 2427.506934][ T9591] ? clockevents_program_event+0x22c/0x310 [ 2427.514130][ T9591] ? __ia32_sys_vfork+0x140/0x140 [ 2427.519396][ T9591] ? lock_chain_count+0x20/0x20 [ 2427.524572][ T9591] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2427.531234][ T9591] ? lockdep_hardirqs_on+0x94/0x140 [ 2427.536944][ T9591] do_syscall_64+0x4c/0xa0 [ 2427.541917][ T9591] ? clear_bhb_loop+0x60/0xb0 [ 2427.547184][ T9591] ? clear_bhb_loop+0x60/0xb0 [ 2427.552106][ T9591] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2427.558461][ T9591] RIP: 0033:0x7f9bcdd9cdd9 [ 2427.563248][ T9591] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2427.584375][ T9591] RSP: 002b:00007f9bcec01fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2427.593426][ T9591] RAX: ffffffffffffffda RBX: 00007f9bce015fa0 RCX: 00007f9bcdd9cdd9 [ 2427.602116][ T9591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ae12e400 [ 2427.610743][ T9591] RBP: 00007f9bcec02090 R08: 0000000000000000 R09: 0000000000000000 [ 2427.619026][ T9591] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 2427.627541][ T9591] R13: 00007f9bce016038 R14: 00007f9bce015fa0 R15: 00007ffda1a2f8d8 [ 2427.636128][ T9591] [ 2428.854386][ T9620] netlink: 'syz.2.10601': attribute type 21 has an invalid length. [ 2428.919317][ T9620] netlink: 'syz.2.10601': attribute type 6 has an invalid length. [ 2428.936049][ T9620] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10601'. [ 2428.987417][ T9617] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2429.023040][ T9617] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2429.238080][ T9617] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2429.252058][ T9617] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2430.074320][ T9647] netlink: 'syz.4.10607': attribute type 21 has an invalid length. [ 2430.304774][ T9655] netlink: 'syz.0.10610': attribute type 21 has an invalid length. [ 2433.639654][ T9664] netlink: 22303 bytes leftover after parsing attributes in process `syz.3.10613'. [ 2434.095551][ T9690] netlink: 'syz.3.10618': attribute type 2 has an invalid length. [ 2434.213613][ T9690] device 0 entered promiscuous mode [ 2436.208354][ T9713] netlink: 'syz.5.10626': attribute type 21 has an invalid length. [ 2436.432414][ T9719] netlink: 'syz.2.10628': attribute type 10 has an invalid length. [ 2436.885729][ T9723] FAULT_INJECTION: forcing a failure. [ 2436.885729][ T9723] name failslab, interval 1, probability 0, space 0, times 0 [ 2437.032965][ T9723] CPU: 0 PID: 9723 Comm: syz.3.10629 Not tainted syzkaller #0 [ 2437.040783][ T9723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2437.051247][ T9723] Call Trace: [ 2437.054833][ T9723] [ 2437.057823][ T9723] dump_stack_lvl+0x188/0x24e [ 2437.062933][ T9723] ? show_regs_print_info+0x12/0x12 [ 2437.069169][ T9723] ? load_image+0x400/0x400 [ 2437.073847][ T9723] ? __might_sleep+0xd0/0xd0 [ 2437.079180][ T9723] ? __lock_acquire+0x7d10/0x7d10 [ 2437.084496][ T9723] should_fail_ex+0x399/0x4d0 [ 2437.089522][ T9723] should_failslab+0x5/0x20 [ 2437.094159][ T9723] slab_pre_alloc_hook+0x59/0x310 [ 2437.099762][ T9723] ? tun_device_event+0x5a0/0x1020 [ 2437.105303][ T9723] __kmem_cache_alloc_node+0x4f/0x260 [ 2437.110946][ T9723] ? tun_device_event+0x5a0/0x1020 [ 2437.116305][ T9723] __kmalloc+0xa0/0x240 [ 2437.120811][ T9723] tun_device_event+0x5a0/0x1020 [ 2437.126235][ T9723] ? memset+0x1e/0x40 [ 2437.130452][ T9723] ? lockdep_rtnl_is_held+0x22/0x30 [ 2437.135874][ T9723] ? team_device_event+0x11d/0x9c0 [ 2437.141398][ T9723] ? xsk_notifier+0x1fe/0x220 [ 2437.146319][ T9723] raw_notifier_call_chain+0xcb/0x160 [ 2437.151855][ T9723] dev_change_tx_queue_len+0x12a/0x280 [ 2437.158452][ T9723] ? dev_set_mtu+0xc0/0xc0 [ 2437.163400][ T9723] dev_ifsioc+0x6ed/0xd40 [ 2437.167863][ T9723] ? dev_ioctl+0xe80/0xe80 [ 2437.172469][ T9723] ? apparmor_capable+0x12c/0x190 [ 2437.177639][ T9723] ? full_name_hash+0x8e/0xe0 [ 2437.182450][ T9723] ? dev_load+0x1d/0x1e0 [ 2437.186831][ T9723] ? dev_load+0x1d/0x1e0 [ 2437.191932][ T9723] dev_ioctl+0x55e/0xe80 [ 2437.196352][ T9723] sock_do_ioctl+0x245/0x320 [ 2437.201177][ T9723] ? sock_show_fdinfo+0xb0/0xb0 [ 2437.206190][ T9723] sock_ioctl+0x4d2/0x710 [ 2437.210748][ T9723] ? sock_poll+0x410/0x410 [ 2437.215785][ T9723] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2437.221178][ T9723] ? security_file_ioctl+0x7c/0xa0 [ 2437.226532][ T9723] ? sock_poll+0x410/0x410 [ 2437.231019][ T9723] __se_sys_ioctl+0xfa/0x170 [ 2437.235771][ T9723] do_syscall_64+0x4c/0xa0 [ 2437.240602][ T9723] ? clear_bhb_loop+0x60/0xb0 [ 2437.245427][ T9723] ? clear_bhb_loop+0x60/0xb0 [ 2437.250237][ T9723] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2437.256558][ T9723] RIP: 0033:0x7f9bcdd9cdd9 [ 2437.261565][ T9723] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2437.283408][ T9723] RSP: 002b:00007f9bcec02028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2437.292958][ T9723] RAX: ffffffffffffffda RBX: 00007f9bce015fa0 RCX: 00007f9bcdd9cdd9 [ 2437.301340][ T9723] RDX: 0000200000002280 RSI: 0000000000008943 RDI: 0000000000000004 [ 2437.309381][ T9723] RBP: 00007f9bcec02090 R08: 0000000000000000 R09: 0000000000000000 [ 2437.317515][ T9723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2437.326804][ T9723] R13: 00007f9bce016038 R14: 00007f9bce015fa0 R15: 00007ffda1a2f8d8 [ 2437.336531][ T9723] [ 2437.482765][ T9723] syzkaller0: refused to change device tx_queue_len [ 2437.601915][ T9729] device syzkaller0 entered promiscuous mode [ 2442.847841][ T9766] netlink: 'syz.3.10642': attribute type 21 has an invalid length. [ 2443.810027][ T9813] FAULT_INJECTION: forcing a failure. [ 2443.810027][ T9813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2443.931603][ T9813] CPU: 1 PID: 9813 Comm: syz.2.10656 Not tainted syzkaller #0 [ 2443.940097][ T9813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2443.950676][ T9813] Call Trace: [ 2443.954017][ T9813] [ 2443.957392][ T9813] dump_stack_lvl+0x188/0x24e [ 2443.962519][ T9813] ? show_regs_print_info+0x12/0x12 [ 2443.967865][ T9813] ? load_image+0x400/0x400 [ 2443.972526][ T9813] ? __lock_acquire+0x7d10/0x7d10 [ 2443.977772][ T9813] ? __rcu_read_unlock+0x78/0xd0 [ 2443.982786][ T9813] should_fail_ex+0x399/0x4d0 [ 2443.987633][ T9813] _copy_to_user+0x2c/0x130 [ 2443.992656][ T9813] bpf_test_finish+0x266/0x600 [ 2443.997489][ T9813] ? convert___skb_to_skb+0x580/0x580 [ 2444.003067][ T9813] ? convert_skb_to___skb+0x420/0x420 [ 2444.008516][ T9813] ? __build_skb+0x257/0x3c0 [ 2444.013461][ T9813] bpf_prog_test_run_skb+0xc99/0x12a0 [ 2444.018925][ T9813] ? cpu_online+0xa0/0xa0 [ 2444.023328][ T9813] bpf_prog_test_run+0x31e/0x390 [ 2444.028526][ T9813] __sys_bpf+0x62b/0x780 [ 2444.033126][ T9813] ? bpf_link_show_fdinfo+0x380/0x380 [ 2444.038800][ T9813] ? lock_chain_count+0x20/0x20 [ 2444.044291][ T9813] __x64_sys_bpf+0x78/0x90 [ 2444.049224][ T9813] do_syscall_64+0x4c/0xa0 [ 2444.053847][ T9813] ? clear_bhb_loop+0x60/0xb0 [ 2444.059658][ T9813] ? clear_bhb_loop+0x60/0xb0 [ 2444.064673][ T9813] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2444.070965][ T9813] RIP: 0033:0x7f75fdd9cdd9 [ 2444.075601][ T9813] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2444.097127][ T9813] RSP: 002b:00007f75febaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2444.106065][ T9813] RAX: ffffffffffffffda RBX: 00007f75fe015fa0 RCX: 00007f75fdd9cdd9 [ 2444.115310][ T9813] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 2444.123682][ T9813] RBP: 00007f75febaf090 R08: 0000000000000000 R09: 0000000000000000 [ 2444.132469][ T9813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2444.140826][ T9813] R13: 00007f75fe016038 R14: 00007f75fe015fa0 R15: 00007ffff029aa28 [ 2444.149503][ T9813] [ 2444.725078][ T9826] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10660'. [ 2444.957641][ T9835] netlink: 72 bytes leftover after parsing attributes in process `syz.0.10662'. [ 2445.072116][ T9835] netlink: 'syz.0.10662': attribute type 21 has an invalid length. [ 2445.109439][ T9835] netlink: 'syz.0.10662': attribute type 6 has an invalid length. [ 2445.146009][ T9835] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10662'. [ 2446.278557][ T9874] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10675'. [ 2447.525847][ T9911] netlink: 'syz.0.10685': attribute type 49 has an invalid length. [ 2447.695285][ T9917] netlink: 'syz.3.10683': attribute type 1 has an invalid length. [ 2447.718648][ T9917] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.10683'. [ 2448.404876][ T9931] netlink: 36 bytes leftover after parsing attributes in process `syz.5.10689'. [ 2449.046524][ T3334] Bluetooth: hci2: ISO packet for unknown connection handle 2366 [ 2449.217753][ T9950] netlink: 'syz.2.10696': attribute type 10 has an invalid length. [ 2449.227880][ T9950] netlink: 168 bytes leftover after parsing attributes in process `syz.2.10696'. [ 2449.262779][ T9959] netlink: 'syz.4.10699': attribute type 10 has an invalid length. [ 2449.716362][ T9965] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10703'. [ 2451.356536][ T9997] device syzkaller0 entered promiscuous mode [ 2451.366970][T10004] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10715'. [ 2451.733747][ T4287] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2451.744198][ T4287] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2451.757478][ T4287] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2451.781779][ T4287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2451.789985][ T4287] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2451.811854][ T4287] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2453.853548][ T3334] Bluetooth: hci1: command 0x0409 tx timeout [ 2455.252383][T10035] netlink: 'syz.2.10725': attribute type 3 has an invalid length. [ 2455.285077][T10035] netlink: 1034 bytes leftover after parsing attributes in process `syz.2.10725'. [ 2455.427075][T28582] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2455.578678][T10043] netlink: 36 bytes leftover after parsing attributes in process `syz.5.10727'. [ 2455.714986][T28582] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2455.930133][ T4287] Bluetooth: hci1: command 0x041b tx timeout [ 2456.281112][T28582] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2456.428180][T10065] FAULT_INJECTION: forcing a failure. [ 2456.428180][T10065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2456.471433][T28582] device netdevsim0 left promiscuous mode [ 2456.483245][T10065] CPU: 1 PID: 10065 Comm: syz.5.10734 Not tainted syzkaller #0 [ 2456.490958][T10065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2456.501582][T10065] Call Trace: [ 2456.504901][T10065] [ 2456.507881][T10065] dump_stack_lvl+0x188/0x24e [ 2456.512630][T10065] ? show_regs_print_info+0x12/0x12 [ 2456.518060][T10065] ? load_image+0x400/0x400 [ 2456.522623][T10065] ? __lock_acquire+0x7d10/0x7d10 [ 2456.527795][T10065] should_fail_ex+0x399/0x4d0 [ 2456.532629][T10065] _copy_from_user+0x2c/0x170 [ 2456.537467][T10065] iovec_from_user+0x143/0x360 [ 2456.542472][T10065] __import_iovec+0x6d/0x500 [ 2456.547673][T10065] import_iovec+0x6f/0xa0 [ 2456.552410][T10065] ___sys_sendmsg+0x252/0x360 [ 2456.557511][T10065] ? __sys_sendmsg+0x290/0x290 [ 2456.562520][T10065] ? __lock_acquire+0x7d10/0x7d10 [ 2456.567798][T10065] __se_sys_sendmsg+0x1bb/0x2a0 [ 2456.572960][T10065] ? __x64_sys_sendmsg+0x80/0x80 [ 2456.578142][T10065] ? lockdep_hardirqs_on+0x94/0x140 [ 2456.583399][T10065] do_syscall_64+0x4c/0xa0 [ 2456.587962][T10065] ? clear_bhb_loop+0x60/0xb0 [ 2456.592694][T10065] ? clear_bhb_loop+0x60/0xb0 [ 2456.597593][T10065] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2456.603893][T10065] RIP: 0033:0x7fb58779cdd9 [ 2456.608352][T10065] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2456.628260][T10065] RSP: 002b:00007fb58862d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2456.636724][T10065] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2456.645429][T10065] RDX: ff0f000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2456.653456][T10065] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2456.661600][T10065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2456.669816][T10065] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2456.678111][T10065] [ 2456.706657][T28582] team0: Port device netdevsim0 removed [ 2456.724129][T28582] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2457.354702][T28582] tipc: Left network mode [ 2457.684646][T10014] chnl_net:caif_netlink_parms(): no params data found [ 2457.743661][T10081] netlink: 128 bytes leftover after parsing attributes in process `syz.2.10739'. [ 2457.788336][T10081] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2458.009538][ T3334] Bluetooth: hci1: command 0x040f tx timeout [ 2458.265970][T10086] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10740'. [ 2458.820709][T10014] bridge0: port 1(bridge_slave_0) entered blocking state [ 2458.919931][T10107] FAULT_INJECTION: forcing a failure. [ 2458.919931][T10107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2458.931825][T10014] bridge0: port 1(bridge_slave_0) entered disabled state [ 2458.955008][T10107] CPU: 0 PID: 10107 Comm: syz.5.10746 Not tainted syzkaller #0 [ 2458.958364][T10014] device bridge_slave_0 entered promiscuous mode [ 2458.962891][T10107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2458.962908][T10107] Call Trace: [ 2458.962916][T10107] [ 2458.962925][T10107] dump_stack_lvl+0x188/0x24e [ 2458.962965][T10107] ? show_regs_print_info+0x12/0x12 [ 2458.962994][T10107] ? load_image+0x400/0x400 [ 2458.963022][T10107] ? __lock_acquire+0x7d10/0x7d10 [ 2458.963066][T10107] ? mutex_unlock+0x10/0x10 [ 2458.963108][T10107] should_fail_ex+0x399/0x4d0 [ 2458.963138][T10107] _copy_from_user+0x2c/0x170 [ 2458.963168][T10107] smc_setsockopt+0x418/0xb80 [ 2458.963206][T10107] ? smc_shutdown+0x9a0/0x9a0 [ 2458.963235][T10107] ? aa_sock_opt_perm+0x74/0x100 [ 2458.963260][T10107] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 2458.963284][T10107] ? security_socket_setsockopt+0x7a/0xa0 [ 2458.963306][T10107] ? smc_shutdown+0x9a0/0x9a0 [ 2458.963338][T10107] __sys_setsockopt+0x2bf/0x3d0 [ 2458.963374][T10107] __x64_sys_setsockopt+0xb1/0xc0 [ 2458.963407][T10107] do_syscall_64+0x4c/0xa0 [ 2458.963436][T10107] ? clear_bhb_loop+0x60/0xb0 [ 2458.963462][T10107] ? clear_bhb_loop+0x60/0xb0 [ 2458.963491][T10107] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2458.963518][T10107] RIP: 0033:0x7fb58779cdd9 [ 2458.963541][T10107] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2458.963562][T10107] RSP: 002b:00007fb58862d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2458.963589][T10107] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2458.963606][T10107] RDX: 0000000000000005 RSI: 0000000000000006 RDI: 0000000000000003 [ 2458.963621][T10107] RBP: 00007fb58862d090 R08: 0000000000000004 R09: 0000000000000000 [ 2458.963638][T10107] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 2458.963653][T10107] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2458.963684][T10107] [ 2459.345078][T10110] netlink: 144 bytes leftover after parsing attributes in process `syz.2.10744'. [ 2459.363858][T10110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2459.453090][T10110] team0: Port device team_slave_0 removed [ 2459.469926][T10110] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2459.489329][T10014] bridge0: port 2(bridge_slave_1) entered blocking state [ 2459.496874][T10014] bridge0: port 2(bridge_slave_1) entered disabled state [ 2459.526746][T10014] device bridge_slave_1 entered promiscuous mode [ 2459.601701][T10122] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10748'. [ 2459.652956][T10122] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2459.784022][T10014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2459.901491][T10014] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2460.012083][T10134] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10752'. [ 2460.066840][T10014] team0: Port device team_slave_0 added [ 2460.089034][ T3334] Bluetooth: hci1: command 0x0419 tx timeout [ 2460.310398][T10014] team0: Port device team_slave_1 added [ 2460.561236][T10014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2460.609066][T10014] 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. [ 2460.736105][T10014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2461.214718][T28582] bond0: (slave wlan1): Releasing backup interface [ 2461.319442][T10014] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2461.329288][T10014] 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. [ 2461.378885][T10014] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2461.967663][T10014] device hsr_slave_0 entered promiscuous mode [ 2462.013366][T10014] device hsr_slave_1 entered promiscuous mode [ 2462.051065][T10014] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2462.078989][T10014] Cannot create hsr debugfs directory [ 2462.091309][T10167] netlink: 'syz.3.10762': attribute type 10 has an invalid length. [ 2462.720036][T10167] device veth0_vlan left promiscuous mode [ 2462.730559][T10167] device veth0_vlan entered promiscuous mode [ 2462.738385][T10167] team0: Device veth0_vlan failed to register rx_handler [ 2462.865107][T28582] bridge0: port 3(team0) entered disabled state [ 2462.884787][T28582] device bridge_slave_1 left promiscuous mode [ 2462.909150][T28582] bridge0: port 2(bridge_slave_1) entered disabled state [ 2462.931967][T28582] device bridge_slave_0 left promiscuous mode [ 2462.959171][T28582] bridge0: port 1(bridge_slave_0) entered disabled state [ 2463.058226][T28582] device veth1_macvtap left promiscuous mode [ 2463.079466][T28582] device veth0_macvtap left promiscuous mode [ 2463.778812][T10214] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.10772'. [ 2464.042286][T28582] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 2464.725013][T28582] device team_slave_1 left promiscuous mode [ 2464.740675][T28582] team0 (unregistering): Port device team_slave_1 removed [ 2464.809078][T28582] device team_slave_0 left promiscuous mode [ 2464.820921][T28582] team0 (unregistering): Port device team_slave_0 removed [ 2464.888608][T28582] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2464.976952][T28582] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2465.451728][T28582] bond0 (unregistering): Released all slaves [ 2466.908007][T10267] netlink: 'syz.3.10787': attribute type 4 has an invalid length. [ 2466.927135][T10267] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.10787'. [ 2467.011049][T10273] FAULT_INJECTION: forcing a failure. [ 2467.011049][T10273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2467.060281][T10273] CPU: 1 PID: 10273 Comm: syz.2.10788 Not tainted syzkaller #0 [ 2467.068023][T10273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2467.079181][T10273] Call Trace: [ 2467.082746][T10273] [ 2467.085879][T10273] dump_stack_lvl+0x188/0x24e [ 2467.090759][T10273] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2467.097022][T10273] ? show_regs_print_info+0x12/0x12 [ 2467.102514][T10273] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2467.108800][T10273] should_fail_ex+0x399/0x4d0 [ 2467.113724][T10273] _copy_to_user+0x2c/0x130 [ 2467.118423][T10273] simple_read_from_buffer+0xe3/0x150 [ 2467.123902][T10273] proc_fail_nth_read+0x1a6/0x220 [ 2467.129127][T10273] ? proc_fault_inject_write+0x310/0x310 [ 2467.134779][T10273] ? vfs_read+0x2c9/0xa00 [ 2467.139670][T10273] ? proc_fault_inject_write+0x310/0x310 [ 2467.145496][T10273] vfs_read+0x2de/0xa00 [ 2467.149680][T10273] ? kernel_read+0x1e0/0x1e0 [ 2467.154320][T10273] ? __fget_files+0x28/0x4b0 [ 2467.159049][T10273] ? __fget_files+0x28/0x4b0 [ 2467.163975][T10273] ? __fget_files+0x43d/0x4b0 [ 2467.168792][T10273] ? __fdget_pos+0x2ae/0x360 [ 2467.173438][T10273] ? ksys_read+0x71/0x250 [ 2467.177912][T10273] ksys_read+0x14c/0x250 [ 2467.182195][T10273] ? vfs_write+0xa30/0xa30 [ 2467.186704][T10273] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2467.193164][T10273] do_syscall_64+0x4c/0xa0 [ 2467.197738][T10273] ? clear_bhb_loop+0x60/0xb0 [ 2467.202538][T10273] ? clear_bhb_loop+0x60/0xb0 [ 2467.207589][T10273] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2467.213681][T10273] RIP: 0033:0x7f75fdd5d60e [ 2467.218212][T10273] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2467.238310][T10273] RSP: 002b:00007f75febaefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2467.246760][T10273] RAX: ffffffffffffffda RBX: 00007f75febaf6c0 RCX: 00007f75fdd5d60e [ 2467.254938][T10273] RDX: 000000000000000f RSI: 00007f75febaf0a0 RDI: 0000000000000005 [ 2467.263647][T10273] RBP: 00007f75febaf090 R08: 0000000000000000 R09: 0000000000000000 [ 2467.272012][T10273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2467.280191][T10273] R13: 00007f75fe016038 R14: 00007f75fe015fa0 R15: 00007ffff029aa28 [ 2467.288510][T10273] [ 2467.376955][T10014] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2467.404159][T10014] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2467.464038][T10014] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2467.486059][T10014] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2467.699196][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.706359][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 2467.718535][T10014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2467.779275][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2467.814403][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2467.840117][T10014] 8021q: adding VLAN 0 to HW filter on device team0 [ 2467.868084][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2467.899090][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2467.918461][ T7383] bridge0: port 1(bridge_slave_0) entered blocking state [ 2467.925854][ T7383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2468.130847][T10290] device syzkaller0 entered promiscuous mode [ 2468.201378][T10292] device syzkaller0 entered promiscuous mode [ 2468.219870][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2468.250101][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2468.319904][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2468.367043][ T7383] bridge0: port 2(bridge_slave_1) entered blocking state [ 2468.374568][ T7383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2474.356409][T10311] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10798'. [ 2474.366186][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2474.389914][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2474.399747][T10322] netlink: 'syz.3.10803': attribute type 17 has an invalid length. [ 2474.439331][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2474.471497][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2474.499776][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2474.527085][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2474.537505][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2474.583895][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2474.609831][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2474.618683][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2474.650174][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2474.693844][T10014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2474.717775][T10325] netlink: 'syz.4.10804': attribute type 10 has an invalid length. [ 2474.836028][T10325] @: port 1(vlan0) entered disabled state [ 2474.923975][T10340] FAULT_INJECTION: forcing a failure. [ 2474.923975][T10340] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2474.985055][T10340] CPU: 1 PID: 10340 Comm: syz.2.10809 Not tainted syzkaller #0 [ 2474.992876][T10340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2475.003245][T10340] Call Trace: [ 2475.006730][T10340] [ 2475.009868][T10340] dump_stack_lvl+0x188/0x24e [ 2475.014967][T10340] ? show_regs_print_info+0x12/0x12 [ 2475.020381][T10340] ? load_image+0x400/0x400 [ 2475.024914][T10340] ? __might_fault+0xa6/0x120 [ 2475.029797][T10340] should_fail_ex+0x399/0x4d0 [ 2475.034588][T10340] copyout+0x1b/0x120 [ 2475.038780][T10340] _copy_to_iter+0x48b/0x1040 [ 2475.043666][T10340] ? iov_iter_init+0x1f0/0x1f0 [ 2475.048451][T10340] ? __virt_addr_valid+0x188/0x540 [ 2475.053862][T10340] ? __virt_addr_valid+0x465/0x540 [ 2475.058997][T10340] ? __phys_addr_symbol+0x2b/0x70 [ 2475.064142][T10340] ? __check_object_size+0x500/0xa40 [ 2475.069542][T10340] __skb_datagram_iter+0xde/0x740 [ 2475.074587][T10340] ? unix_stream_read_generic+0x287/0x1ff0 [ 2475.080521][T10340] ? skb_copy_datagram_iter+0x290/0x290 [ 2475.086310][T10340] skb_copy_datagram_iter+0xd7/0x290 [ 2475.091742][T10340] unix_stream_read_actor+0x68/0xa0 [ 2475.096981][T10340] unix_stream_read_generic+0xcf7/0x1ff0 [ 2475.102917][T10340] ? unix_stream_read_actor+0xa0/0xa0 [ 2475.108844][T10340] ? aa_sk_perm+0x81f/0x950 [ 2475.113624][T10340] unix_stream_recvmsg+0x165/0x1c0 [ 2475.119220][T10340] ? unix_stream_sendmsg+0xa70/0xa70 [ 2475.124738][T10340] ? __unix_stream_recvmsg+0x150/0x150 [ 2475.130668][T10340] ? __might_fault+0xa6/0x120 [ 2475.135540][T10340] ? aa_sock_msg_perm+0x94/0x150 [ 2475.140506][T10340] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 2475.146330][T10340] ? security_socket_recvmsg+0x85/0xb0 [ 2475.152276][T10340] ? unix_stream_sendmsg+0xa70/0xa70 [ 2475.157709][T10340] ____sys_recvmsg+0x2cb/0x5e0 [ 2475.162715][T10340] ? __sys_recvmsg_sock+0x40/0x40 [ 2475.168060][T10340] ? import_iovec+0x6f/0xa0 [ 2475.172762][T10340] ___sys_recvmsg+0x212/0x590 [ 2475.178390][T10340] ? __sys_recvmsg+0x290/0x290 [ 2475.183715][T10340] ? common_file_perm+0x171/0x1c0 [ 2475.189065][T10340] ? __fget_files+0x43d/0x4b0 [ 2475.194200][T10340] __x64_sys_recvmsg+0x205/0x2e0 [ 2475.199336][T10340] ? ___sys_recvmsg+0x590/0x590 [ 2475.204394][T10340] ? lockdep_hardirqs_on+0x94/0x140 [ 2475.209830][T10340] do_syscall_64+0x4c/0xa0 [ 2475.214472][T10340] ? clear_bhb_loop+0x60/0xb0 [ 2475.219183][T10340] ? clear_bhb_loop+0x60/0xb0 [ 2475.223898][T10340] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2475.230000][T10340] RIP: 0033:0x7f75fdd9cdd9 [ 2475.234472][T10340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2475.254448][T10340] RSP: 002b:00007f75febaf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2475.263175][T10340] RAX: ffffffffffffffda RBX: 00007f75fe015fa0 RCX: 00007f75fdd9cdd9 [ 2475.271437][T10340] RDX: 0000000000000000 RSI: 0000200000006c40 RDI: 0000000000000003 [ 2475.279720][T10340] RBP: 00007f75febaf090 R08: 0000000000000000 R09: 0000000000000000 [ 2475.288147][T10340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2475.296226][T10340] R13: 00007f75fe016038 R14: 00007f75fe015fa0 R15: 00007ffff029aa28 [ 2475.304318][T10340] [ 2476.174468][T28549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2476.226782][T28549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2476.244922][T10014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2476.262705][T10362] netlink: 36 bytes leftover after parsing attributes in process `syz.5.10813'. [ 2476.326665][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2476.402527][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2476.579493][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2476.593909][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2476.636947][T10014] device veth0_vlan entered promiscuous mode [ 2476.663827][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2476.688258][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2476.733093][T10014] device veth1_vlan entered promiscuous mode [ 2476.848420][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2476.866733][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2476.917398][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2476.973233][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2477.021655][T10014] device veth0_macvtap entered promiscuous mode [ 2477.105260][T10014] device veth1_macvtap entered promiscuous mode [ 2477.298563][T10014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2477.369373][T10014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2477.384551][T10014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2477.421462][T10014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2477.448612][T10014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2477.473118][T10014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2477.514042][T10014] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2477.571915][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2477.658255][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2477.729402][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2477.790251][T10189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2477.816242][T10014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2477.875035][T10014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2477.909078][T10014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2477.923557][T10014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2477.940577][T10014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2477.956725][T10014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2477.969771][T10014] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2477.980199][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2477.996253][ T7383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2478.011347][T10014] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2478.029709][T10014] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2478.043142][T10014] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2478.053873][T10014] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2478.307637][T28549] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2478.338844][T28549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2478.427324][T28549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2478.487158][T28549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2478.535141][T28549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2478.554003][T28615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2478.651850][T10419] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10828'. [ 2480.695167][T10492] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10846'. [ 2481.471739][T10514] TCP: TCP_TX_DELAY enabled [ 2482.404024][T10534] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10857'. [ 2482.592006][T10537] tipc: Started in network mode [ 2482.626950][T10537] tipc: Node identity 9215a268, cluster identity 4711 [ 2482.647209][T10537] tipc: Node number set to 2450891368 [ 2482.913863][T10543] netlink: 'syz.0.10858': attribute type 10 has an invalid length. [ 2482.945713][T10551] netlink: 'syz.2.10861': attribute type 25 has an invalid length. [ 2483.025709][T10551] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.10861'. [ 2483.101571][T10543] team0: Device hsr_slave_0 failed to register rx_handler [ 2483.134896][T10555] FAULT_INJECTION: forcing a failure. [ 2483.134896][T10555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2483.223251][T10557] netlink: 16178 bytes leftover after parsing attributes in process `syz.5.10864'. [ 2483.239361][T10555] CPU: 1 PID: 10555 Comm: syz.3.10863 Not tainted syzkaller #0 [ 2483.247386][T10555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2483.257848][T10555] Call Trace: [ 2483.261433][T10555] [ 2483.264402][T10555] dump_stack_lvl+0x188/0x24e [ 2483.269175][T10555] ? show_regs_print_info+0x12/0x12 [ 2483.274428][T10555] ? load_image+0x400/0x400 [ 2483.279113][T10555] ? __lock_acquire+0x7d10/0x7d10 [ 2483.284203][T10555] should_fail_ex+0x399/0x4d0 [ 2483.288933][T10555] _copy_from_user+0x2c/0x170 [ 2483.293758][T10555] ___sys_sendmsg+0x1c3/0x360 [ 2483.298502][T10555] ? __sys_sendmsg+0x290/0x290 [ 2483.303512][T10555] ? __lock_acquire+0x7d10/0x7d10 [ 2483.308706][T10555] __se_sys_sendmsg+0x1bb/0x2a0 [ 2483.314413][T10555] ? __x64_sys_sendmsg+0x80/0x80 [ 2483.319426][T10555] ? lockdep_hardirqs_on+0x94/0x140 [ 2483.324680][T10555] do_syscall_64+0x4c/0xa0 [ 2483.329246][T10555] ? clear_bhb_loop+0x60/0xb0 [ 2483.334065][T10555] ? clear_bhb_loop+0x60/0xb0 [ 2483.339074][T10555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2483.342311][T10550] netlink: 'syz.4.10862': attribute type 10 has an invalid length. [ 2483.345179][T10555] RIP: 0033:0x7f9bcdd9cdd9 [ 2483.345208][T10555] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2483.345227][T10555] RSP: 002b:00007f9bcebe1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2483.345252][T10555] RAX: ffffffffffffffda RBX: 00007f9bce016090 RCX: 00007f9bcdd9cdd9 [ 2483.345268][T10555] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 2483.345282][T10555] RBP: 00007f9bcebe1090 R08: 0000000000000000 R09: 0000000000000000 [ 2483.345296][T10555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2483.345309][T10555] R13: 00007f9bce016128 R14: 00007f9bce016090 R15: 00007ffda1a2f8d8 [ 2483.345341][T10555] [ 2483.751021][T10555] netlink: 'syz.3.10863': attribute type 10 has an invalid length. [ 2484.123478][T10555] team0: Device hsr_slave_0 failed to register rx_handler [ 2484.321621][T10584] Dead loop on virtual device ip6_vti0, fix it urgently! [ 2484.372792][T10584] syz.4.10870[10584] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2484.372919][T10584] syz.4.10870[10584] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2484.614932][T10591] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10874'. [ 2484.962242][T10603] netlink: 'syz.5.10876': attribute type 25 has an invalid length. [ 2484.999487][T10603] netlink: 2418 bytes leftover after parsing attributes in process `syz.5.10876'. [ 2485.401456][T10616] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10879'. [ 2485.455234][T10616] netlink: 'syz.0.10879': attribute type 11 has an invalid length. [ 2485.583412][T10624] FAULT_INJECTION: forcing a failure. [ 2485.583412][T10624] name failslab, interval 1, probability 0, space 0, times 0 [ 2485.695636][T10623] netlink: 'syz.2.10881': attribute type 21 has an invalid length. [ 2485.703912][T10624] CPU: 0 PID: 10624 Comm: syz.5.10880 Not tainted syzkaller #0 [ 2485.711788][T10624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2485.721984][T10624] Call Trace: [ 2485.725284][T10624] [ 2485.728338][T10624] dump_stack_lvl+0x188/0x24e [ 2485.733072][T10624] ? show_regs_print_info+0x12/0x12 [ 2485.738403][T10624] ? load_image+0x400/0x400 [ 2485.742941][T10624] ? __might_sleep+0xd0/0xd0 [ 2485.747589][T10624] ? __lock_acquire+0x7d10/0x7d10 [ 2485.752669][T10624] should_fail_ex+0x399/0x4d0 [ 2485.757391][T10624] should_failslab+0x5/0x20 [ 2485.762094][T10624] slab_pre_alloc_hook+0x59/0x310 [ 2485.767405][T10624] kmem_cache_alloc_node+0x5a/0x320 [ 2485.772622][T10624] ? __alloc_skb+0xfc/0x7e0 [ 2485.777153][T10624] __alloc_skb+0xfc/0x7e0 [ 2485.781620][T10624] ? netlink_autobind+0xda/0x300 [ 2485.786684][T10624] netlink_sendmsg+0x654/0xbd0 [ 2485.791645][T10624] ? netlink_getsockopt+0x550/0x550 [ 2485.796874][T10624] ? aa_sock_msg_perm+0x94/0x150 [ 2485.801933][T10624] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2485.807328][T10624] ? security_socket_sendmsg+0x7c/0xa0 [ 2485.813047][T10624] ? netlink_getsockopt+0x550/0x550 [ 2485.818369][T10624] ____sys_sendmsg+0x5be/0x970 [ 2485.823252][T10624] ? __sys_sendmsg_sock+0x30/0x30 [ 2485.828563][T10624] ? __import_iovec+0x315/0x500 [ 2485.833811][T10624] ? import_iovec+0x6f/0xa0 [ 2485.838682][T10624] ___sys_sendmsg+0x2a2/0x360 [ 2485.843652][T10624] ? __sys_sendmsg+0x290/0x290 [ 2485.848924][T10624] ? __lock_acquire+0x7d10/0x7d10 [ 2485.854376][T10624] __se_sys_sendmsg+0x1bb/0x2a0 [ 2485.859629][T10624] ? __x64_sys_sendmsg+0x80/0x80 [ 2485.865171][T10624] ? lockdep_hardirqs_on+0x94/0x140 [ 2485.871149][T10624] do_syscall_64+0x4c/0xa0 [ 2485.875804][T10624] ? clear_bhb_loop+0x60/0xb0 [ 2485.880541][T10624] ? clear_bhb_loop+0x60/0xb0 [ 2485.885247][T10624] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2485.891249][T10624] RIP: 0033:0x7fb58779cdd9 [ 2485.895679][T10624] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2485.916450][T10624] RSP: 002b:00007fb58860c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2485.925593][T10624] RAX: ffffffffffffffda RBX: 00007fb587a16090 RCX: 00007fb58779cdd9 [ 2485.933706][T10624] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000a [ 2485.942132][T10624] RBP: 00007fb58860c090 R08: 0000000000000000 R09: 0000000000000000 [ 2485.950476][T10624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2485.958556][T10624] R13: 00007fb587a16128 R14: 00007fb587a16090 R15: 00007ffcf409aa38 [ 2485.966664][T10624] [ 2486.789533][T10652] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10887'. [ 2488.424511][T10681] netlink: 'syz.5.10895': attribute type 27 has an invalid length. [ 2488.444726][T10684] netlink: 'syz.0.10897': attribute type 21 has an invalid length. [ 2488.479164][T10681] netlink: 164 bytes leftover after parsing attributes in process `syz.5.10895'. [ 2488.920960][T10696] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10901'. [ 2490.805535][T10735] netlink: 36 bytes leftover after parsing attributes in process `syz.5.10916'. [ 2490.844836][T10739] netlink: 'syz.2.10917': attribute type 21 has an invalid length. [ 2491.129918][T10752] netlink: 60 bytes leftover after parsing attributes in process `syz.5.10920'. [ 2491.160927][T10752] netlink: 60 bytes leftover after parsing attributes in process `syz.5.10920'. [ 2491.220481][T10756] netlink: 60 bytes leftover after parsing attributes in process `syz.5.10920'. [ 2492.247989][T10773] FAULT_INJECTION: forcing a failure. [ 2492.247989][T10773] name failslab, interval 1, probability 0, space 0, times 0 [ 2492.293194][T10773] CPU: 0 PID: 10773 Comm: syz.5.10927 Not tainted syzkaller #0 [ 2492.301165][T10773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2492.311475][T10773] Call Trace: [ 2492.314897][T10773] [ 2492.317894][T10773] dump_stack_lvl+0x188/0x24e [ 2492.322937][T10773] ? show_regs_print_info+0x12/0x12 [ 2492.328578][T10773] ? load_image+0x400/0x400 [ 2492.333176][T10773] ? __might_sleep+0xd0/0xd0 [ 2492.337919][T10773] ? __lock_acquire+0x7d10/0x7d10 [ 2492.343050][T10773] should_fail_ex+0x399/0x4d0 [ 2492.348146][T10773] should_failslab+0x5/0x20 [ 2492.352888][T10773] slab_pre_alloc_hook+0x59/0x310 [ 2492.358076][T10773] kmem_cache_alloc_lru+0x49/0x2e0 [ 2492.363337][T10773] ? new_inode_pseudo+0x7e/0x1c0 [ 2492.368822][T10773] new_inode_pseudo+0x7e/0x1c0 [ 2492.373820][T10773] ? __ns_get_path+0x2c/0x650 [ 2492.378615][T10773] __ns_get_path+0x251/0x650 [ 2492.383414][T10773] ns_get_path+0x50/0x90 [ 2492.388159][T10773] proc_ns_get_link+0xf4/0x200 [ 2492.393152][T10773] ? proc_ns_instantiate+0xf0/0xf0 [ 2492.398349][T10773] ? pick_link+0x10f/0xe20 [ 2492.403154][T10773] ? bpf_lsm_inode_follow_link+0x5/0x10 [ 2492.408916][T10773] ? security_inode_follow_link+0xb3/0x100 [ 2492.414958][T10773] ? proc_ns_instantiate+0xf0/0xf0 [ 2492.420317][T10773] pick_link+0x6b3/0xe20 [ 2492.424703][T10773] step_into+0xc49/0xf20 [ 2492.429074][T10773] ? rcu_read_lock_any_held+0xb0/0x130 [ 2492.434929][T10773] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 2492.440336][T10773] ? set_root+0x3a0/0x3a0 [ 2492.444962][T10773] ? d_splice_alias+0x110/0x320 [ 2492.449943][T10773] path_openat+0x15f3/0x2ee0 [ 2492.454628][T10773] ? do_filp_open+0x430/0x430 [ 2492.459350][T10773] ? trace_event_raw_event_lock+0x250/0x250 [ 2492.465468][T10773] do_filp_open+0x1f1/0x430 [ 2492.470013][T10773] ? vfs_tmpfile+0x480/0x480 [ 2492.474669][T10773] ? _raw_spin_unlock+0x24/0x40 [ 2492.479550][T10773] ? alloc_fd+0x58f/0x630 [ 2492.484108][T10773] do_sys_openat2+0x150/0x4b0 [ 2492.489098][T10773] ? atomic_notifier_call_chain+0x282/0x2b0 [ 2492.495159][T10773] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 2492.501219][T10773] ? do_sys_open+0xe0/0xe0 [ 2492.506034][T10773] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2492.512237][T10773] ? lock_chain_count+0x20/0x20 [ 2492.517747][T10773] __x64_sys_openat+0x135/0x160 [ 2492.522754][T10773] do_syscall_64+0x4c/0xa0 [ 2492.527674][T10773] ? clear_bhb_loop+0x60/0xb0 [ 2492.532818][T10773] ? clear_bhb_loop+0x60/0xb0 [ 2492.537541][T10773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2492.543462][T10773] RIP: 0033:0x7fb58775d60e [ 2492.547903][T10773] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2492.568003][T10773] RSP: 002b:00007fb58862cec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2492.576804][T10773] RAX: ffffffffffffffda RBX: 00007fb58862d6c0 RCX: 00007fb58775d60e [ 2492.585075][T10773] RDX: 0000000000000002 RSI: 00007fb58862cf90 RDI: ffffffffffffff9c [ 2492.593349][T10773] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2492.601618][T10773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2492.609788][T10773] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2492.618295][T10773] [ 2492.814968][T10781] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10930'. [ 2493.254028][T10794] netlink: 'syz.4.10935': attribute type 21 has an invalid length. [ 2495.175974][T10814] netlink: 763 bytes leftover after parsing attributes in process `syz.4.10942'. [ 2495.770886][T10822] netlink: 'syz.3.10946': attribute type 10 has an invalid length. [ 2495.922278][T10822] team0: Device veth1_macvtap failed to register rx_handler [ 2495.974347][T10826] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10945'. [ 2496.011141][T10825] netlink: 2431 bytes leftover after parsing attributes in process `syz.2.10947'. [ 2496.244053][T10837] netlink: 'syz.4.10950': attribute type 10 has an invalid length. [ 2496.308694][T10838] netlink: 'syz.0.10952': attribute type 21 has an invalid length. [ 2496.422998][T10844] netlink: 'syz.2.10953': attribute type 11 has an invalid length. [ 2496.439924][T10844] netlink: 'syz.2.10953': attribute type 9 has an invalid length. [ 2496.471800][T10844] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.10953'. [ 2496.718310][T10853] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10955'. [ 2496.978453][T10855] FAULT_INJECTION: forcing a failure. [ 2496.978453][T10855] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.999052][T10855] CPU: 1 PID: 10855 Comm: syz.2.10956 Not tainted syzkaller #0 [ 2497.006962][T10855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2497.017849][T10855] Call Trace: [ 2497.021169][T10855] [ 2497.024137][T10855] dump_stack_lvl+0x188/0x24e [ 2497.029137][T10855] ? show_regs_print_info+0x12/0x12 [ 2497.035001][T10855] ? load_image+0x400/0x400 [ 2497.039772][T10855] should_fail_ex+0x399/0x4d0 [ 2497.044939][T10855] should_failslab+0x5/0x20 [ 2497.050012][T10855] slab_pre_alloc_hook+0x59/0x310 [ 2497.055172][T10855] ? nf_ct_ext_add+0x1a7/0x3e0 [ 2497.060343][T10855] __kmem_cache_alloc_node+0x4f/0x260 [ 2497.066299][T10855] ? nf_ct_ext_add+0x1a7/0x3e0 [ 2497.071690][T10855] __kmalloc_node_track_caller+0x9e/0x230 [ 2497.078231][T10855] krealloc+0x6a/0x100 [ 2497.082715][T10855] nf_ct_ext_add+0x1a7/0x3e0 [ 2497.087637][T10855] init_conntrack+0x8af/0x11a0 [ 2497.092600][T10855] ? early_drop+0x870/0x870 [ 2497.097136][T10855] ? nf_conntrack_find_get+0x670/0x670 [ 2497.102969][T10855] ? __siphash_unaligned+0x25b/0x3a0 [ 2497.108740][T10855] nf_conntrack_in+0xd3e/0x17b0 [ 2497.113953][T10855] ? nf_ct_pernet+0x270/0x270 [ 2497.119183][T10855] ? ip6t_alloc_initial_table+0x640/0x640 [ 2497.125201][T10855] ? ipv6_defrag+0x2d2/0x3a0 [ 2497.130367][T10855] ? ipv6_conntrack_in+0x20/0x20 [ 2497.135583][T10855] nf_hook_slow+0xb9/0x200 [ 2497.140290][T10855] rawv6_send_hdrinc+0x157d/0x16c0 [ 2497.145624][T10855] ? rawv6_send_hdrinc+0xb41/0x16c0 [ 2497.151017][T10855] ? rawv6_probe_proto_opt+0x300/0x300 [ 2497.156604][T10855] ? txopt_get+0x340/0x3f0 [ 2497.161177][T10855] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 2497.167259][T10855] ? fl6_sock_lookup+0xc0/0xc0 [ 2497.172165][T10855] rawv6_sendmsg+0x11b3/0x1700 [ 2497.177264][T10855] ? compat_rawv6_ioctl+0x60/0x60 [ 2497.182415][T10855] ? aa_sk_perm+0x81f/0x950 [ 2497.186949][T10855] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 2497.193568][T10855] ? inet_sendmsg+0x78/0x2f0 [ 2497.198270][T10855] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2497.203745][T10855] ? security_socket_sendmsg+0x7c/0xa0 [ 2497.209330][T10855] ? inet_send_prepare+0x260/0x260 [ 2497.214691][T10855] ____sys_sendmsg+0x5be/0x970 [ 2497.219577][T10855] ? __sys_sendmsg_sock+0x30/0x30 [ 2497.224972][T10855] ? __import_iovec+0x315/0x500 [ 2497.230171][T10855] ? import_iovec+0x6f/0xa0 [ 2497.234849][T10855] ___sys_sendmsg+0x2a2/0x360 [ 2497.239845][T10855] ? __sys_sendmsg+0x290/0x290 [ 2497.244855][T10855] ? trace_call_bpf+0xbf/0x6b0 [ 2497.249771][T10855] __se_sys_sendmsg+0x1bb/0x2a0 [ 2497.254658][T10855] ? __x64_sys_sendmsg+0x80/0x80 [ 2497.259863][T10855] ? lockdep_hardirqs_on+0x94/0x140 [ 2497.265588][T10855] do_syscall_64+0x4c/0xa0 [ 2497.270216][T10855] ? clear_bhb_loop+0x60/0xb0 [ 2497.275101][T10855] ? clear_bhb_loop+0x60/0xb0 [ 2497.280158][T10855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2497.286616][T10855] RIP: 0033:0x7f75fdd9cdd9 [ 2497.291236][T10855] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2497.310976][T10855] RSP: 002b:00007f75febaf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2497.319593][T10855] RAX: ffffffffffffffda RBX: 00007f75fe015fa0 RCX: 00007f75fdd9cdd9 [ 2497.327850][T10855] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2497.336218][T10855] RBP: 00007f75febaf090 R08: 0000000000000000 R09: 0000000000000000 [ 2497.344296][T10855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2497.352488][T10855] R13: 00007f75fe016038 R14: 00007f75fe015fa0 R15: 00007ffff029aa28 [ 2497.360866][T10855] [ 2497.509501][T10855] Dead loop on virtual device ip6_vti0, fix it urgently! [ 2497.711927][T10864] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10960'. [ 2497.983396][T10875] netlink: 'syz.4.10966': attribute type 11 has an invalid length. [ 2498.004161][T10875] netlink: 'syz.4.10966': attribute type 9 has an invalid length. [ 2498.040869][T10872] netlink: 763 bytes leftover after parsing attributes in process `syz.5.10963'. [ 2498.051094][T10875] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.10966'. [ 2498.748090][T10901] netlink: 'syz.0.10973': attribute type 11 has an invalid length. [ 2498.902559][T10908] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10976'. [ 2499.720777][T10924] bridge0: port 3(batadv0) entered blocking state [ 2499.740546][T10924] bridge0: port 3(batadv0) entered disabled state [ 2499.826658][T10924] device batadv0 entered promiscuous mode [ 2499.898617][T10924] bridge0: port 3(batadv0) entered blocking state [ 2499.907039][T10924] bridge0: port 3(batadv0) entered forwarding state [ 2499.926164][T10926] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.10982'. [ 2499.984591][T28615] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 2499.994623][T28615] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 2500.370706][T10937] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10986'. [ 2500.963848][T10944] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10988'. [ 2502.720892][T10973] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10997'. [ 2502.985318][T10981] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11000'. [ 2504.465249][T11027] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11016'. [ 2504.485107][T11024] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11012'. [ 2504.930808][T11030] netlink: 128 bytes leftover after parsing attributes in process `syz.5.11017'. [ 2504.959774][T11030] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2505.040215][T11030] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2505.114566][T11041] netlink: 'syz.3.11021': attribute type 11 has an invalid length. [ 2505.342409][T11052] netlink: 'syz.0.11024': attribute type 21 has an invalid length. [ 2506.696147][T11070] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11029'. [ 2506.731954][T11069] netlink: 15794 bytes leftover after parsing attributes in process `syz.0.11028'. [ 2506.867712][T11074] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11030'. [ 2508.156391][T11115] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11042'. [ 2509.174630][T11125] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11046'. [ 2511.204110][T11127] netlink: 'syz.5.11047': attribute type 11 has an invalid length. [ 2511.216115][T11133] FAULT_INJECTION: forcing a failure. [ 2511.216115][T11133] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2511.289205][T11133] CPU: 0 PID: 11133 Comm: syz.2.11049 Not tainted syzkaller #0 [ 2511.296932][T11133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2511.307673][T11133] Call Trace: [ 2511.311155][T11133] [ 2511.314125][T11133] dump_stack_lvl+0x188/0x24e [ 2511.318950][T11133] ? show_regs_print_info+0x12/0x12 [ 2511.324465][T11133] ? load_image+0x400/0x400 [ 2511.329637][T11133] ? __lock_acquire+0x7d10/0x7d10 [ 2511.334718][T11133] should_fail_ex+0x399/0x4d0 [ 2511.339883][T11133] _copy_from_user+0x2c/0x170 [ 2511.344929][T11133] ___sys_sendmsg+0x1c3/0x360 [ 2511.349837][T11133] ? __sys_sendmsg+0x290/0x290 [ 2511.355013][T11133] ? __lock_acquire+0x7d10/0x7d10 [ 2511.360514][T11133] __se_sys_sendmsg+0x1bb/0x2a0 [ 2511.365827][T11133] ? __x64_sys_sendmsg+0x80/0x80 [ 2511.371013][T11133] ? lockdep_hardirqs_on+0x94/0x140 [ 2511.376767][T11133] do_syscall_64+0x4c/0xa0 [ 2511.381398][T11133] ? clear_bhb_loop+0x60/0xb0 [ 2511.387062][T11133] ? clear_bhb_loop+0x60/0xb0 [ 2511.392067][T11133] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2511.398426][T11133] RIP: 0033:0x7f75fdd9cdd9 [ 2511.402873][T11133] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2511.423842][T11133] RSP: 002b:00007f75feb8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2511.432570][T11133] RAX: ffffffffffffffda RBX: 00007f75fe016090 RCX: 00007f75fdd9cdd9 [ 2511.440730][T11133] RDX: 0000000000000001 RSI: 0000200000001840 RDI: 0000000000000003 [ 2511.448996][T11133] RBP: 00007f75feb8e090 R08: 0000000000000000 R09: 0000000000000000 [ 2511.456985][T11133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.465928][T11133] R13: 00007f75fe016128 R14: 00007f75fe016090 R15: 00007ffff029aa28 [ 2511.473958][T11133] [ 2511.577197][T11140] FAULT_INJECTION: forcing a failure. [ 2511.577197][T11140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2511.635302][T11140] CPU: 0 PID: 11140 Comm: syz.3.11051 Not tainted syzkaller #0 [ 2511.643119][T11140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2511.653946][T11140] Call Trace: [ 2511.657778][T11140] [ 2511.661061][T11140] dump_stack_lvl+0x188/0x24e [ 2511.665923][T11140] ? show_regs_print_info+0x12/0x12 [ 2511.671464][T11140] ? load_image+0x400/0x400 [ 2511.676734][T11140] ? __lock_acquire+0x7d10/0x7d10 [ 2511.682447][T11140] ? __virt_addr_valid+0x188/0x540 [ 2511.687726][T11140] should_fail_ex+0x399/0x4d0 [ 2511.692816][T11140] _copy_from_user+0x2c/0x170 [ 2511.697825][T11140] ___bpf_copy_key+0xb0/0x100 [ 2511.703421][T11140] map_update_elem+0x2a9/0x680 [ 2511.709646][T11140] __sys_bpf+0x4ec/0x780 [ 2511.714056][T11140] ? bpf_link_show_fdinfo+0x380/0x380 [ 2511.719861][T11140] ? lock_chain_count+0x20/0x20 [ 2511.725746][T11140] __x64_sys_bpf+0x78/0x90 [ 2511.730260][T11140] do_syscall_64+0x4c/0xa0 [ 2511.735358][T11140] ? clear_bhb_loop+0x60/0xb0 [ 2511.740536][T11140] ? clear_bhb_loop+0x60/0xb0 [ 2511.745550][T11140] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2511.751589][T11140] RIP: 0033:0x7f9bcdd9cdd9 [ 2511.756144][T11140] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2511.776328][T11140] RSP: 002b:00007f9bcec02028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2511.785057][T11140] RAX: ffffffffffffffda RBX: 00007f9bce015fa0 RCX: 00007f9bcdd9cdd9 [ 2511.793266][T11140] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000002 [ 2511.801695][T11140] RBP: 00007f9bcec02090 R08: 0000000000000000 R09: 0000000000000000 [ 2511.810040][T11140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2511.818635][T11140] R13: 00007f9bce016038 R14: 00007f9bce015fa0 R15: 00007ffda1a2f8d8 [ 2511.826991][T11140] [ 2512.738221][T11163] device lo entered promiscuous mode [ 2512.770824][T11163] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2512.958964][T11162] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11058'. [ 2513.268422][T11175] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11062'. [ 2513.637519][T11178] netlink: 'syz.4.11064': attribute type 10 has an invalid length. [ 2513.700538][T11178] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11064'. [ 2513.898828][T11178] batman_adv: batadv0: Adding interface: ipvlan1 [ 2513.906476][T11178] batman_adv: batadv0: The MTU of interface ipvlan1 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. [ 2513.934198][T11178] batman_adv: batadv0: Interface activated: ipvlan1 [ 2514.018179][T11181] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.11063'. [ 2514.045584][T11186] netlink: 'syz.2.11067': attribute type 11 has an invalid length. [ 2514.687359][T11215] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11073'. [ 2515.858894][ T3334] Bluetooth: hci4: command 0x0406 tx timeout [ 2516.327744][T11226] netlink: 'syz.2.11075': attribute type 10 has an invalid length. [ 2516.479569][T11227] netlink: 'syz.5.11076': attribute type 11 has an invalid length. [ 2516.488008][T11227] netlink: 'syz.5.11076': attribute type 9 has an invalid length. [ 2516.499113][T11227] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.11076'. [ 2516.925594][T11226] team0: Port device macvlan1 added [ 2517.154723][T11233] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11077'. [ 2517.191907][T11235] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11078'. [ 2517.541003][T11250] FAULT_INJECTION: forcing a failure. [ 2517.541003][T11250] name failslab, interval 1, probability 0, space 0, times 0 [ 2517.605531][T11250] CPU: 1 PID: 11250 Comm: syz.5.11084 Not tainted syzkaller #0 [ 2517.613630][T11250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2517.624410][T11250] Call Trace: [ 2517.627819][T11250] [ 2517.630854][T11250] dump_stack_lvl+0x188/0x24e [ 2517.635597][T11250] ? show_regs_print_info+0x12/0x12 [ 2517.640824][T11250] ? load_image+0x400/0x400 [ 2517.645445][T11250] should_fail_ex+0x399/0x4d0 [ 2517.650317][T11250] should_failslab+0x5/0x20 [ 2517.654834][T11250] slab_pre_alloc_hook+0x59/0x310 [ 2517.660055][T11250] ? verify_lock_unused+0x140/0x140 [ 2517.665454][T11250] kmem_cache_alloc+0x56/0x2f0 [ 2517.670409][T11250] ? skb_clone+0x1e7/0x370 [ 2517.675047][T11250] skb_clone+0x1e7/0x370 [ 2517.680133][T11250] bpf_clone_redirect+0x163/0x4a0 [ 2517.685327][T11250] bpf_prog_7b3be28ae4e3ccd4+0x52/0x57 [ 2517.691200][T11250] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2517.697209][T11250] ? lock_chain_count+0x20/0x20 [ 2517.702204][T11250] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 2517.709185][T11250] ? lockdep_hardirqs_on+0x94/0x140 [ 2517.714666][T11250] ? ktime_get+0x7b/0x270 [ 2517.719388][T11250] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 2517.726353][T11250] ? ktime_get_real_ts64+0x440/0x440 [ 2517.731832][T11250] ? read_lock_is_recursive+0x10/0x10 [ 2517.737617][T11250] bpf_test_run+0x4c1/0x830 [ 2517.742384][T11250] ? convert___skb_to_skb+0x580/0x580 [ 2517.748177][T11250] ? eth_get_headlen+0x200/0x200 [ 2517.753235][T11250] ? __build_skb+0x257/0x3c0 [ 2517.757874][T11250] ? bpf_prog_test_run_skb+0x773/0x12a0 [ 2517.763618][T11250] ? convert___skb_to_skb+0x3d/0x580 [ 2517.768928][T11250] bpf_prog_test_run_skb+0xaa6/0x12a0 [ 2517.774332][T11250] ? cpu_online+0xa0/0xa0 [ 2517.778685][T11250] bpf_prog_test_run+0x31e/0x390 [ 2517.783750][T11250] __sys_bpf+0x62b/0x780 [ 2517.788105][T11250] ? bpf_link_show_fdinfo+0x380/0x380 [ 2517.793642][T11250] ? lock_chain_count+0x20/0x20 [ 2517.798619][T11250] __x64_sys_bpf+0x78/0x90 [ 2517.803146][T11250] do_syscall_64+0x4c/0xa0 [ 2517.807806][T11250] ? clear_bhb_loop+0x60/0xb0 [ 2517.813214][T11250] ? clear_bhb_loop+0x60/0xb0 [ 2517.818011][T11250] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2517.824188][T11250] RIP: 0033:0x7fb58779cdd9 [ 2517.828712][T11250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2517.848691][T11250] RSP: 002b:00007fb58862d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2517.857397][T11250] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2517.865473][T11250] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 000000000000000a [ 2517.873458][T11250] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2517.881620][T11250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2517.889692][T11250] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2517.897847][T11250] [ 2518.039541][T11255] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11086'. [ 2518.845715][T11274] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11093'. [ 2518.956539][T11273] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11092'. [ 2519.296993][T11282] netlink: 'syz.2.11094': attribute type 10 has an invalid length. [ 2519.349071][T11282] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11094'. [ 2519.371903][T11282] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 2519.847110][T11298] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11101'. [ 2520.569240][T11311] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11106'. [ 2521.505225][T11324] netlink: 15794 bytes leftover after parsing attributes in process `syz.3.11110'. [ 2523.435146][T11341] netlink: 36 bytes leftover after parsing attributes in process `syz.5.11115'. [ 2523.854914][T11352] netlink: 'syz.5.11119': attribute type 27 has an invalid length. [ 2523.918438][T11352] netlink: 164 bytes leftover after parsing attributes in process `syz.5.11119'. [ 2524.081866][T11358] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11121'. [ 2526.159692][T11403] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11134'. [ 2526.747392][T11406] netlink: 'syz.5.11135': attribute type 2 has an invalid length. [ 2526.815805][T11405] netlink: 72 bytes leftover after parsing attributes in process `syz.5.11135'. [ 2526.837877][T11406] device 0 entered promiscuous mode [ 2527.067904][T11417] netlink: 140 bytes leftover after parsing attributes in process `syz.4.11139'. [ 2527.837836][T11442] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11146'. [ 2529.132769][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 2529.139651][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 2530.144187][T11487] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11160'. [ 2530.263389][T11493] FAULT_INJECTION: forcing a failure. [ 2530.263389][T11493] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.328089][T11493] CPU: 1 PID: 11493 Comm: syz.0.11162 Not tainted syzkaller #0 [ 2530.336008][T11493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2530.346562][T11493] Call Trace: [ 2530.349985][T11493] [ 2530.352970][T11493] dump_stack_lvl+0x188/0x24e [ 2530.357805][T11493] ? show_regs_print_info+0x12/0x12 [ 2530.363416][T11493] ? load_image+0x400/0x400 [ 2530.368315][T11493] should_fail_ex+0x399/0x4d0 [ 2530.373577][T11493] should_failslab+0x5/0x20 [ 2530.378572][T11493] slab_pre_alloc_hook+0x59/0x310 [ 2530.384359][T11493] ? ___neigh_create+0x6ce/0x24c0 [ 2530.390395][T11493] __kmem_cache_alloc_node+0x4f/0x260 [ 2530.396031][T11493] ? ___neigh_create+0x6ce/0x24c0 [ 2530.401383][T11493] __kmalloc+0xa0/0x240 [ 2530.405706][T11493] ___neigh_create+0x6ce/0x24c0 [ 2530.410999][T11493] ? __ipv6_neigh_lookup_noref+0x5b2/0x7d0 [ 2530.417374][T11493] ? ip6_finish_output2+0x58f/0x15d0 [ 2530.422746][T11493] ip6_finish_output2+0x1525/0x15d0 [ 2530.428192][T11493] ? ip6_mtu+0x79/0x3f0 [ 2530.432397][T11493] ? ip6_finish_output2+0x58f/0x15d0 [ 2530.437931][T11493] ? ip6_mtu+0x79/0x3f0 [ 2530.442413][T11493] ? nf_hook+0x390/0x390 [ 2530.446988][T11493] ? ip6_finish_output+0x577/0x820 [ 2530.452230][T11493] rawv6_send_hdrinc+0xdcd/0x16c0 [ 2530.457497][T11493] ? rawv6_send_hdrinc+0xb41/0x16c0 [ 2530.462927][T11493] ? rawv6_probe_proto_opt+0x300/0x300 [ 2530.468499][T11493] ? txopt_get+0x340/0x3f0 [ 2530.472940][T11493] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 2530.478892][T11493] ? fl6_sock_lookup+0xc0/0xc0 [ 2530.483902][T11493] rawv6_sendmsg+0x11b3/0x1700 [ 2530.489053][T11493] ? compat_rawv6_ioctl+0x60/0x60 [ 2530.494837][T11493] ? aa_sk_perm+0x81f/0x950 [ 2530.499766][T11493] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 2530.506587][T11493] ? inet_sendmsg+0x78/0x2f0 [ 2530.511405][T11493] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2530.516967][T11493] ? security_socket_sendmsg+0x7c/0xa0 [ 2530.522489][T11493] ? inet_send_prepare+0x260/0x260 [ 2530.527893][T11493] ____sys_sendmsg+0x5be/0x970 [ 2530.532877][T11493] ? __sys_sendmsg_sock+0x30/0x30 [ 2530.538107][T11493] ? __import_iovec+0x315/0x500 [ 2530.543253][T11493] ? import_iovec+0x6f/0xa0 [ 2530.548013][T11493] ___sys_sendmsg+0x2a2/0x360 [ 2530.552825][T11493] ? __sys_sendmsg+0x290/0x290 [ 2530.557830][T11493] ? trace_call_bpf+0xbf/0x6b0 [ 2530.563172][T11493] __se_sys_sendmsg+0x1bb/0x2a0 [ 2530.568312][T11493] ? __x64_sys_sendmsg+0x80/0x80 [ 2530.573423][T11493] ? lockdep_hardirqs_on+0x94/0x140 [ 2530.579199][T11493] do_syscall_64+0x4c/0xa0 [ 2530.583650][T11493] ? clear_bhb_loop+0x60/0xb0 [ 2530.588368][T11493] ? clear_bhb_loop+0x60/0xb0 [ 2530.593103][T11493] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2530.599698][T11493] RIP: 0033:0x7fbf0979cdd9 [ 2530.604603][T11493] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2530.625091][T11493] RSP: 002b:00007fbf0a692028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2530.633708][T11493] RAX: ffffffffffffffda RBX: 00007fbf09a15fa0 RCX: 00007fbf0979cdd9 [ 2530.642077][T11493] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2530.650437][T11493] RBP: 00007fbf0a692090 R08: 0000000000000000 R09: 0000000000000000 [ 2530.658730][T11493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2530.667611][T11493] R13: 00007fbf09a16038 R14: 00007fbf09a15fa0 R15: 00007fff71309e38 [ 2530.676397][T11493] [ 2531.027856][T11495] netlink: 'syz.3.11163': attribute type 39 has an invalid length. [ 2532.336930][T11528] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11175'. [ 2533.142402][T11544] netlink: 132 bytes leftover after parsing attributes in process `syz.5.11180'. [ 2533.190727][T11549] netlink: 'syz.2.11183': attribute type 10 has an invalid length. [ 2533.230738][T11549] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 2533.283849][T11552] netlink: 'syz.0.11184': attribute type 10 has an invalid length. [ 2533.347427][T11552] netlink: 152 bytes leftover after parsing attributes in process `syz.0.11184'. [ 2533.587976][T11557] netlink: 22 bytes leftover after parsing attributes in process `syz.5.11185'. [ 2533.747902][T11564] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11188'. [ 2533.860630][T11561] Dead loop on virtual device ip6_vti0, fix it urgently! [ 2534.607167][T11582] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11195'. [ 2535.133223][T11596] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11199'. [ 2535.181956][T11601] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2535.375639][T11593] ref_ctr_offset mismatch. inode: 0x596 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 2535.649568][T11610] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11202'. [ 2535.967713][T11621] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11206'. [ 2536.070290][T11619] netlink: 128 bytes leftover after parsing attributes in process `syz.0.11206'. [ 2536.129027][T11619] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2537.036897][ T4287] Bluetooth: hci0: ISO packet for unknown connection handle 0 [ 2538.040228][T11651] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11216'. [ 2538.591651][T11670] bridge0: port 4(team0) entered blocking state [ 2538.600724][T11669] netlink: 60 bytes leftover after parsing attributes in process `syz.4.11221'. [ 2538.629416][T11670] bridge0: port 4(team0) entered disabled state [ 2538.642776][T11670] device team0 entered promiscuous mode [ 2538.656731][T11670] device team_slave_0 entered promiscuous mode [ 2538.696390][T11670] device team_slave_1 entered promiscuous mode [ 2538.799128][T11669] netlink: 60 bytes leftover after parsing attributes in process `syz.4.11221'. [ 2539.343292][T11672] netlink: 'syz.2.11223': attribute type 3 has an invalid length. [ 2539.506651][T11672] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.11223'. [ 2539.998008][T11697] Dead loop on virtual device ip6_vti0, fix it urgently! [ 2540.510271][T11704] netlink: 36 bytes leftover after parsing attributes in process `syz.5.11231'. [ 2542.447500][T11731] Dead loop on virtual device ip6_vti0, fix it urgently! [ 2542.730529][T11728] netlink: 'syz.2.11237': attribute type 9 has an invalid length. [ 2542.823751][T11739] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11244'. [ 2542.856831][T11728] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11237'. [ 2543.184774][T11747] netlink: 'syz.4.11248': attribute type 21 has an invalid length. [ 2544.395843][T11769] netlink: 'syz.3.11257': attribute type 12 has an invalid length. [ 2544.470300][T11769] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11257'. [ 2544.649707][T11776] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11258'. [ 2545.062274][T11793] FAULT_INJECTION: forcing a failure. [ 2545.062274][T11793] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.081090][T11793] CPU: 1 PID: 11793 Comm: syz.5.11264 Not tainted syzkaller #0 [ 2545.090302][T11793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2545.101286][T11793] Call Trace: [ 2545.105083][T11793] [ 2545.108651][T11793] dump_stack_lvl+0x188/0x24e [ 2545.113663][T11793] ? show_regs_print_info+0x12/0x12 [ 2545.119708][T11793] ? load_image+0x400/0x400 [ 2545.124646][T11793] ? verify_lock_unused+0x140/0x140 [ 2545.131079][T11793] should_fail_ex+0x399/0x4d0 [ 2545.136454][T11793] should_failslab+0x5/0x20 [ 2545.141481][T11793] slab_pre_alloc_hook+0x59/0x310 [ 2545.146664][T11793] kmem_cache_alloc+0x56/0x2f0 [ 2545.151574][T11793] ? skb_clone+0x1e7/0x370 [ 2545.156450][T11793] skb_clone+0x1e7/0x370 [ 2545.161024][T11793] __netlink_deliver_tap+0x3ed/0x800 [ 2545.166654][T11793] ? netlink_deliver_tap+0x2e/0x1b0 [ 2545.172008][T11793] netlink_deliver_tap+0x19c/0x1b0 [ 2545.177928][T11793] netlink_unicast+0x728/0x8d0 [ 2545.184350][T11793] netlink_sendmsg+0x8ad/0xbd0 [ 2545.190698][T11793] ? netlink_getsockopt+0x550/0x550 [ 2545.196612][T11793] ? aa_sock_msg_perm+0x94/0x150 [ 2545.201878][T11793] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2545.207498][T11793] ? security_socket_sendmsg+0x7c/0xa0 [ 2545.213474][T11793] ? netlink_getsockopt+0x550/0x550 [ 2545.219314][T11793] ____sys_sendmsg+0x5be/0x970 [ 2545.224507][T11793] ? __sys_sendmsg_sock+0x30/0x30 [ 2545.229681][T11793] ? __import_iovec+0x315/0x500 [ 2545.235211][T11793] ? import_iovec+0x6f/0xa0 [ 2545.240035][T11793] ___sys_sendmsg+0x2a2/0x360 [ 2545.244957][T11793] ? __sys_sendmsg+0x290/0x290 [ 2545.249808][T11793] ? __lock_acquire+0x7d10/0x7d10 [ 2545.255169][T11793] __se_sys_sendmsg+0x1bb/0x2a0 [ 2545.260241][T11793] ? __x64_sys_sendmsg+0x80/0x80 [ 2545.265436][T11793] ? lockdep_hardirqs_on+0x94/0x140 [ 2545.271218][T11793] do_syscall_64+0x4c/0xa0 [ 2545.275757][T11793] ? clear_bhb_loop+0x60/0xb0 [ 2545.280925][T11793] ? clear_bhb_loop+0x60/0xb0 [ 2545.286041][T11793] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2545.292797][T11793] RIP: 0033:0x7fb58779cdd9 [ 2545.297543][T11793] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2545.319700][T11793] RSP: 002b:00007fb58862d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2545.329671][T11793] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2545.338025][T11793] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 2545.346195][T11793] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2545.354307][T11793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2545.362418][T11793] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2545.371064][T11793] [ 2545.447296][T11793] netlink: 'syz.5.11264': attribute type 28 has an invalid length. [ 2545.462904][T11793] netlink: 'syz.5.11264': attribute type 29 has an invalid length. [ 2545.472693][T11793] netlink: 132 bytes leftover after parsing attributes in process `syz.5.11264'. [ 2545.548101][T11799] netlink: 'syz.3.11268': attribute type 2 has an invalid length. [ 2545.584293][T11799] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.11268'. [ 2546.114678][T11813] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11272'. [ 2546.211245][T11817] mac80211_hwsim hwsim283 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 2546.302790][T11818] netlink: 'syz.0.11273': attribute type 4 has an invalid length. [ 2546.971180][T11836] FAULT_INJECTION: forcing a failure. [ 2546.971180][T11836] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2547.069012][T11836] CPU: 0 PID: 11836 Comm: syz.0.11279 Not tainted syzkaller #0 [ 2547.077474][T11836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2547.087869][T11836] Call Trace: [ 2547.091383][T11836] [ 2547.094725][T11836] dump_stack_lvl+0x188/0x24e [ 2547.099708][T11836] ? show_regs_print_info+0x12/0x12 [ 2547.105875][T11836] ? load_image+0x400/0x400 [ 2547.111448][T11836] ? __lock_acquire+0x7d10/0x7d10 [ 2547.117000][T11836] should_fail_ex+0x399/0x4d0 [ 2547.122027][T11836] _copy_from_user+0x2c/0x170 [ 2547.128109][T11836] iovec_from_user+0x143/0x360 [ 2547.133387][T11836] __import_iovec+0x6d/0x500 [ 2547.138320][T11836] ? __might_fault+0xa6/0x120 [ 2547.143516][T11836] import_iovec+0x6f/0xa0 [ 2547.148344][T11836] ___sys_recvmsg+0x4b6/0x590 [ 2547.153321][T11836] ? __sys_recvmsg+0x290/0x290 [ 2547.158805][T11836] ? common_file_perm+0x171/0x1c0 [ 2547.164616][T11836] ? __fget_files+0x43d/0x4b0 [ 2547.169931][T11836] __x64_sys_recvmsg+0x205/0x2e0 [ 2547.175294][T11836] ? perf_trace_preemptirq_template+0x268/0x320 [ 2547.182360][T11836] ? ___sys_recvmsg+0x590/0x590 [ 2547.187757][T11836] ? lockdep_hardirqs_on+0x94/0x140 [ 2547.193609][T11836] do_syscall_64+0x4c/0xa0 [ 2547.198428][T11836] ? clear_bhb_loop+0x60/0xb0 [ 2547.203585][T11836] ? clear_bhb_loop+0x60/0xb0 [ 2547.208581][T11836] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2547.215403][T11836] RIP: 0033:0x7fbf0979cdd9 [ 2547.220137][T11836] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2547.240930][T11836] RSP: 002b:00007fbf0a692028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2547.250045][T11836] RAX: ffffffffffffffda RBX: 00007fbf09a15fa0 RCX: 00007fbf0979cdd9 [ 2547.259997][T11836] RDX: 0000000000000020 RSI: 0000200000000d40 RDI: 0000000000000003 [ 2547.268680][T11836] RBP: 00007fbf0a692090 R08: 0000000000000000 R09: 0000000000000000 [ 2547.276989][T11836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2547.285409][T11836] R13: 00007fbf09a16038 R14: 00007fbf09a15fa0 R15: 00007fff71309e38 [ 2547.294116][T11836] [ 2548.430447][T11871] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11288'. [ 2549.493523][T11935] wlan1: Trigger new scan to find an IBSS to join [ 2550.213979][T11948] netlink: 196 bytes leftover after parsing attributes in process `syz.3.11295'. [ 2550.243367][T11948] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 2550.465403][T11952] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11296'. [ 2553.453342][T11967] netlink: 'syz.2.11300': attribute type 21 has an invalid length. [ 2554.169875][T11976] netlink: 'syz.4.11303': attribute type 20 has an invalid length. [ 2554.472503][T11985] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11305'. [ 2554.970228][T11921] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 2554.986744][T12003] netlink: 192 bytes leftover after parsing attributes in process `syz.4.11313'. [ 2555.546708][T12014] netlink: 'syz.0.11317': attribute type 46 has an invalid length. [ 2556.076317][T12021] netlink: 'syz.3.11320': attribute type 21 has an invalid length. [ 2556.604346][T12034] netlink: 'syz.0.11323': attribute type 21 has an invalid length. [ 2556.695289][T12034] delete_channel: no stack [ 2557.420870][T12057] netlink: 'syz.3.11334': attribute type 10 has an invalid length. [ 2557.445091][T12057] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11334'. [ 2557.483953][T12057] device team0 entered promiscuous mode [ 2557.539819][T12057] device team_slave_0 entered promiscuous mode [ 2557.547512][T12057] device team_slave_1 entered promiscuous mode [ 2557.580409][T12057] bridge0: port 3(team0) entered blocking state [ 2557.608145][T12057] bridge0: port 3(team0) entered disabled state [ 2558.379882][T12075] netlink: 'syz.2.11339': attribute type 3 has an invalid length. [ 2558.403048][T12075] netlink: 114680 bytes leftover after parsing attributes in process `syz.2.11339'. [ 2558.668024][T12090] netlink: 'syz.5.11345': attribute type 21 has an invalid length. [ 2560.473496][T12127] netlink: 'syz.4.11358': attribute type 1 has an invalid length. [ 2560.558978][T12127] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11358'. [ 2560.629936][T12131] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11360'. [ 2560.681916][T12127] netlink: 'syz.4.11358': attribute type 1 has an invalid length. [ 2560.712218][T12127] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.11358'. [ 2560.771344][T12133] netlink: 'syz.0.11359': attribute type 2 has an invalid length. [ 2560.809066][T12133] netlink: 199848 bytes leftover after parsing attributes in process `syz.0.11359'. [ 2560.925052][T12140] device syzkaller0 entered promiscuous mode [ 2561.764590][T12167] netlink: 56843 bytes leftover after parsing attributes in process `syz.2.11373'. [ 2561.937809][T12172] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11375'. [ 2562.070920][T12174] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11374'. [ 2565.898011][T12219] netlink: 36 bytes leftover after parsing attributes in process `syz.4.11390'. [ 2566.114323][T12229] netlink: 'syz.3.11393': attribute type 3 has an invalid length. [ 2566.235184][T12229] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.11393'. [ 2566.681621][T12238] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.11397'. [ 2566.733848][T12241] netlink: 'syz.0.11397': attribute type 10 has an invalid length. [ 2566.948504][T12241] bridge0: port 3(batadv0) entered disabled state [ 2567.051788][T12241] device batadv0 left promiscuous mode [ 2567.057765][T12241] bridge0: port 3(batadv0) entered disabled state [ 2567.136984][T12241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2567.192911][T12241] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 2567.458469][T12253] FAULT_INJECTION: forcing a failure. [ 2567.458469][T12253] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2567.563378][T12253] CPU: 0 PID: 12253 Comm: syz.5.11403 Not tainted syzkaller #0 [ 2567.571465][T12253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2567.581905][T12253] Call Trace: [ 2567.585302][T12253] [ 2567.588466][T12253] dump_stack_lvl+0x188/0x24e [ 2567.593376][T12253] ? show_regs_print_info+0x12/0x12 [ 2567.598900][T12253] ? load_image+0x400/0x400 [ 2567.603729][T12253] ? __lock_acquire+0x7d10/0x7d10 [ 2567.609519][T12253] should_fail_ex+0x399/0x4d0 [ 2567.614781][T12253] _copy_to_user+0x2c/0x130 [ 2567.619337][T12253] simple_read_from_buffer+0xe3/0x150 [ 2567.625386][T12253] proc_fail_nth_read+0x1a6/0x220 [ 2567.631566][T12253] ? proc_fault_inject_write+0x310/0x310 [ 2567.637783][T12253] ? fsnotify_perm+0x248/0x550 [ 2567.642783][T12253] ? proc_fault_inject_write+0x310/0x310 [ 2567.648858][T12253] vfs_read+0x2de/0xa00 [ 2567.653611][T12253] ? kernel_read+0x1e0/0x1e0 [ 2567.658553][T12253] ? __fget_files+0x28/0x4b0 [ 2567.663613][T12253] ? __fget_files+0x28/0x4b0 [ 2567.668798][T12253] ? __fget_files+0x43d/0x4b0 [ 2567.673711][T12253] ? __fdget_pos+0x2ae/0x360 [ 2567.678516][T12253] ? ksys_read+0x71/0x250 [ 2567.683418][T12253] ksys_read+0x14c/0x250 [ 2567.687975][T12253] ? vfs_write+0xa30/0xa30 [ 2567.692518][T12253] ? lockdep_hardirqs_on+0x94/0x140 [ 2567.698267][T12253] do_syscall_64+0x4c/0xa0 [ 2567.703195][T12253] ? clear_bhb_loop+0x60/0xb0 [ 2567.708517][T12253] ? clear_bhb_loop+0x60/0xb0 [ 2567.713392][T12253] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2567.719759][T12253] RIP: 0033:0x7fb58775d60e [ 2567.724223][T12253] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2567.744619][T12253] RSP: 002b:00007fb58862cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2567.753237][T12253] RAX: ffffffffffffffda RBX: 00007fb58862d6c0 RCX: 00007fb58775d60e [ 2567.761688][T12253] RDX: 000000000000000f RSI: 00007fb58862d0a0 RDI: 0000000000000006 [ 2567.770563][T12253] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2567.779256][T12253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2567.788491][T12253] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2567.796740][T12253] [ 2568.258232][T12262] netlink: 36 bytes leftover after parsing attributes in process `syz.3.11406'. [ 2570.189789][T12297] netlink: 60 bytes leftover after parsing attributes in process `syz.5.11418'. [ 2570.378301][T12306] netlink: 'syz.0.11421': attribute type 10 has an invalid length. [ 2570.447905][T12306] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.11421'. [ 2571.379830][T12285] netlink: 'syz.3.11414': attribute type 46 has an invalid length. [ 2572.046124][T12333] netlink: 14 bytes leftover after parsing attributes in process `syz.0.11431'. [ 2572.078518][T12333] device hsr_slave_0 left promiscuous mode [ 2572.285494][T12333] device hsr_slave_1 left promiscuous mode [ 2573.563152][T12351] netlink: 'syz.2.11437': attribute type 40 has an invalid length. [ 2573.677586][T12362] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11441'. [ 2575.980226][T12406] netlink: 'syz.4.11455': attribute type 21 has an invalid length. [ 2576.141251][T12408] netlink: 14 bytes leftover after parsing attributes in process `syz.0.11454'. [ 2576.345326][T12368] netlink: 'syz.2.11444': attribute type 46 has an invalid length. [ 2576.824735][T12414] netlink: 'syz.3.11456': attribute type 10 has an invalid length. [ 2577.180148][T12414] device wlan1 entered promiscuous mode [ 2577.190044][T12414] team0: Port device wlan1 added [ 2577.289061][ T4287] Bluetooth: hci1: command 0x0406 tx timeout [ 2578.573404][T12423] netlink: 'syz.5.11459': attribute type 10 has an invalid length. [ 2578.699111][T12446] netlink: 'syz.2.11468': attribute type 21 has an invalid length. [ 2583.784670][T12464] netlink: 14 bytes leftover after parsing attributes in process `syz.4.11470'. [ 2583.794660][T12465] netlink: 'syz.2.11472': attribute type 10 has an invalid length. [ 2583.810355][T12465] bond0: (slave wlan1): Releasing backup interface [ 2583.821694][T12465] team0: Port device wlan1 added [ 2583.828547][T12463] netlink: 826 bytes leftover after parsing attributes in process `syz.0.11473'. [ 2583.849168][T12472] netlink: 14593 bytes leftover after parsing attributes in process `syz.3.11474'. [ 2584.104785][T12484] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2584.140167][T12484] netlink: 'syz.2.11475': attribute type 10 has an invalid length. [ 2584.163654][T12484] netlink: 55 bytes leftover after parsing attributes in process `syz.2.11475'. [ 2584.184138][T12487] netlink: 'syz.3.11479': attribute type 1 has an invalid length. [ 2584.204407][T12487] netlink: 5 bytes leftover after parsing attributes in process `syz.3.11479'. [ 2584.501381][T12498] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2584.523821][T12498] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2584.582693][T12497] delete_channel: no stack [ 2584.670220][T12502] netlink: 'syz.4.11483': attribute type 21 has an invalid length. [ 2585.035879][T12514] netlink: 'syz.0.11486': attribute type 10 has an invalid length. [ 2585.359390][T12514] device wlan1 entered promiscuous mode [ 2585.369003][T12514] team0: Port device wlan1 added [ 2585.931394][T12524] netlink: 14 bytes leftover after parsing attributes in process `syz.2.11489'. [ 2586.134568][T12524] device hsr_slave_0 left promiscuous mode [ 2586.150481][T12524] device hsr_slave_1 left promiscuous mode [ 2586.524181][T12540] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2586.663589][T12540] netlink: 'syz.5.11496': attribute type 10 has an invalid length. [ 2586.710551][T12540] netlink: 55 bytes leftover after parsing attributes in process `syz.5.11496'. [ 2587.516499][T12551] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2587.585249][T12551] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2587.631704][T12534] netlink: 'syz.0.11494': attribute type 10 has an invalid length. [ 2587.701606][T12534] device netdevsim0 entered promiscuous mode [ 2587.759628][T12534] team0: Port device netdevsim0 added [ 2588.073471][T12558] netlink: 'syz.5.11500': attribute type 21 has an invalid length. [ 2588.283538][T12572] netlink: 'syz.4.11503': attribute type 10 has an invalid length. [ 2588.658299][T12572] bond0: (slave wlan1): Releasing backup interface [ 2590.574481][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.581270][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 2592.052079][T12587] netlink: 826 bytes leftover after parsing attributes in process `syz.3.11508'. [ 2592.067764][T12593] netlink: 14 bytes leftover after parsing attributes in process `syz.2.11509'. [ 2592.262537][T12593] device veth0_to_team left promiscuous mode [ 2592.269263][T12593] Ÿë: port 1(veth0_to_team) entered disabled state [ 2592.293960][T12604] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2592.353420][T12604] netlink: 'syz.4.11511': attribute type 10 has an invalid length. [ 2592.389006][T12604] netlink: 55 bytes leftover after parsing attributes in process `syz.4.11511'. [ 2593.082457][T12619] netlink: 'syz.2.11516': attribute type 21 has an invalid length. [ 2593.369410][T12629] device pim6reg1 entered promiscuous mode [ 2593.475679][T12632] tipc: Started in network mode [ 2593.486222][T12632] tipc: Node identity 9215a268, cluster identity 4711 [ 2593.517664][T12632] tipc: Node number set to 2450891368 [ 2593.852855][T12643] device syzkaller0 left promiscuous mode [ 2593.862041][T12642] netlink: 'syz.5.11532': attribute type 21 has an invalid length. [ 2594.471364][T12648] netlink: 826 bytes leftover after parsing attributes in process `syz.4.11523'. [ 2594.776405][T12653] FAULT_INJECTION: forcing a failure. [ 2594.776405][T12653] name failslab, interval 1, probability 0, space 0, times 0 [ 2594.790062][T12653] CPU: 0 PID: 12653 Comm: syz.0.11524 Not tainted syzkaller #0 [ 2594.791502][T12643] netlink: 'syz.2.11522': attribute type 10 has an invalid length. [ 2594.797657][T12653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2594.797676][T12653] Call Trace: [ 2594.797683][T12653] [ 2594.797693][T12653] dump_stack_lvl+0x188/0x24e [ 2594.797739][T12653] ? verify_lock_unused+0x140/0x140 [ 2594.833132][T12653] ? show_regs_print_info+0x12/0x12 [ 2594.838655][T12653] ? load_image+0x400/0x400 [ 2594.843370][T12653] should_fail_ex+0x399/0x4d0 [ 2594.848480][T12653] should_failslab+0x5/0x20 [ 2594.853183][T12653] slab_pre_alloc_hook+0x59/0x310 [ 2594.858317][T12653] kmem_cache_alloc+0x56/0x2f0 [ 2594.863440][T12653] ? __nf_conntrack_alloc+0x99/0x380 [ 2594.868972][T12653] __nf_conntrack_alloc+0x99/0x380 [ 2594.874628][T12653] init_conntrack+0x25b/0x11a0 [ 2594.879858][T12653] ? early_drop+0x870/0x870 [ 2594.884816][T12653] ? nf_conntrack_find_get+0x670/0x670 [ 2594.890714][T12653] ? __siphash_unaligned+0x25b/0x3a0 [ 2594.896395][T12653] nf_conntrack_in+0xd3e/0x17b0 [ 2594.901468][T12653] ? nf_ct_pernet+0x270/0x270 [ 2594.906208][T12653] ? ipt_do_table+0x2bd/0x15a0 [ 2594.911178][T12653] ? read_lock_is_recursive+0x10/0x10 [ 2594.916679][T12653] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 2594.922168][T12653] ? ipv4_conntrack_local+0x11f/0x200 [ 2594.927585][T12653] ? ipv4_conntrack_in+0x20/0x20 [ 2594.932635][T12653] nf_hook_slow+0xb9/0x200 [ 2594.937080][T12653] ? nf_hook+0x390/0x390 [ 2594.941631][T12653] nf_hook+0x224/0x390 [ 2594.945752][T12653] ? nf_hook+0x9e/0x390 [ 2594.949944][T12653] ? __ip_local_out+0x5d0/0x5d0 [ 2594.954996][T12653] ? nf_hook+0x390/0x390 [ 2594.959361][T12653] ? ip_fast_csum+0x1ea/0x2b0 [ 2594.964147][T12653] __ip_local_out+0x49c/0x5d0 [ 2594.968951][T12653] ? nf_hook+0x390/0x390 [ 2594.973303][T12653] ip_send_skb+0x48/0x1c0 [ 2594.978012][T12653] udp_send_skb+0xa88/0x1580 [ 2594.982722][T12653] udp_sendmsg+0x1b33/0x23b0 [ 2594.987795][T12653] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 2594.993106][T12653] ? udp_cmsg_send+0x350/0x350 [ 2594.998150][T12653] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2595.004420][T12653] ? lock_chain_count+0x20/0x20 [ 2595.009687][T12653] ? __local_bh_enable_ip+0x136/0x1c0 [ 2595.015291][T12653] ? _local_bh_enable+0xa0/0xa0 [ 2595.020349][T12653] ? inet_sendmsg+0x147/0x2f0 [ 2595.025132][T12653] ? inet_sendmsg+0x147/0x2f0 [ 2595.029934][T12653] ? inet_send_prepare+0x260/0x260 [ 2595.035084][T12653] ____sys_sendmsg+0x5be/0x970 [ 2595.040029][T12653] ? __sys_sendmsg_sock+0x30/0x30 [ 2595.045352][T12653] ? __import_iovec+0x315/0x500 [ 2595.050487][T12653] ? import_iovec+0x6f/0xa0 [ 2595.055276][T12653] ___sys_sendmsg+0x2a2/0x360 [ 2595.060165][T12653] ? __sys_sendmsg+0x290/0x290 [ 2595.065316][T12653] ? __lock_acquire+0x7d10/0x7d10 [ 2595.070386][T12653] __se_sys_sendmsg+0x1bb/0x2a0 [ 2595.075451][T12653] ? __x64_sys_sendmsg+0x80/0x80 [ 2595.081054][T12653] ? lockdep_hardirqs_on+0x94/0x140 [ 2595.086650][T12653] do_syscall_64+0x4c/0xa0 [ 2595.091656][T12653] ? clear_bhb_loop+0x60/0xb0 [ 2595.096885][T12653] ? clear_bhb_loop+0x60/0xb0 [ 2595.101589][T12653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2595.108237][T12653] RIP: 0033:0x7fbf0979cdd9 [ 2595.112856][T12653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2595.133959][T12653] RSP: 002b:00007fbf0a692028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2595.142921][T12653] RAX: ffffffffffffffda RBX: 00007fbf09a15fa0 RCX: 00007fbf0979cdd9 [ 2595.151176][T12653] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 2595.159363][T12653] RBP: 00007fbf0a692090 R08: 0000000000000000 R09: 0000000000000000 [ 2595.168689][T12653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2595.176707][T12653] R13: 00007fbf09a16038 R14: 00007fbf09a15fa0 R15: 00007fff71309e38 [ 2595.185954][T12653] [ 2595.229338][T12655] device pim6reg1 entered promiscuous mode [ 2595.720613][T12660] delete_channel: no stack [ 2596.435052][T12683] netlink: 'syz.2.11537': attribute type 21 has an invalid length. [ 2597.374867][T12697] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.11541'. [ 2597.425314][T12697] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 2597.490176][T12703] netlink: 144 bytes leftover after parsing attributes in process `syz.5.11543'. [ 2597.751495][T12707] netlink: 'syz.0.11546': attribute type 2 has an invalid length. [ 2597.901888][T12707] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11546'. [ 2598.891848][T12704] netlink: 'syz.2.11545': attribute type 10 has an invalid length. [ 2599.122872][T12704] team0: Device wg1 is of different type [ 2599.267940][T12717] netlink: 'syz.3.11542': attribute type 10 has an invalid length. [ 2599.300153][T12717] device netdevsim0 entered promiscuous mode [ 2599.307010][T12717] team0: Port device netdevsim0 added [ 2608.341356][T12763] netlink: 'syz.3.11561': attribute type 21 has an invalid length. [ 2609.087758][T12776] netlink: 144 bytes leftover after parsing attributes in process `syz.4.11566'. [ 2610.673928][T12814] netlink: 'syz.0.11578': attribute type 21 has an invalid length. [ 2611.180592][T12822] netlink: 144 bytes leftover after parsing attributes in process `syz.2.11579'. [ 2613.893934][T12867] netlink: 144 bytes leftover after parsing attributes in process `syz.0.11595'. [ 2613.914459][T12865] netlink: 'syz.5.11596': attribute type 21 has an invalid length. [ 2615.057837][T12889] FAULT_INJECTION: forcing a failure. [ 2615.057837][T12889] name failslab, interval 1, probability 0, space 0, times 0 [ 2615.217624][T12889] CPU: 1 PID: 12889 Comm: syz.4.11602 Not tainted syzkaller #0 [ 2615.225386][T12889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2615.235743][T12889] Call Trace: [ 2615.239174][T12889] [ 2615.242454][T12889] dump_stack_lvl+0x188/0x24e [ 2615.247419][T12889] ? show_regs_print_info+0x12/0x12 [ 2615.253111][T12889] ? load_image+0x400/0x400 [ 2615.258076][T12889] ? __might_sleep+0xd0/0xd0 [ 2615.263275][T12889] ? __lock_acquire+0x7d10/0x7d10 [ 2615.268827][T12889] should_fail_ex+0x399/0x4d0 [ 2615.273713][T12889] should_failslab+0x5/0x20 [ 2615.278643][T12889] slab_pre_alloc_hook+0x59/0x310 [ 2615.284117][T12889] ? tomoyo_encode+0x27e/0x540 [ 2615.289510][T12889] __kmem_cache_alloc_node+0x4f/0x260 [ 2615.295679][T12889] ? tomoyo_encode+0x27e/0x540 [ 2615.300885][T12889] __kmalloc+0xa0/0x240 [ 2615.305281][T12889] tomoyo_encode+0x27e/0x540 [ 2615.310607][T12889] tomoyo_realpath_from_path+0x58e/0x5d0 [ 2615.316661][T12889] ? tomoyo_path_number_perm+0x205/0x650 [ 2615.323275][T12889] tomoyo_path_number_perm+0x22f/0x650 [ 2615.330405][T12889] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2615.337058][T12889] ? trace_call_bpf+0xbf/0x6b0 [ 2615.342286][T12889] ? trace_call_bpf+0xbf/0x6b0 [ 2615.347155][T12889] ? trace_call_bpf+0x5d6/0x6b0 [ 2615.352411][T12889] ? __fget_files+0x28/0x4b0 [ 2615.357103][T12889] ? __fget_files+0x28/0x4b0 [ 2615.363691][T12889] security_file_ioctl+0x6c/0xa0 [ 2615.368999][T12889] __se_sys_ioctl+0x48/0x170 [ 2615.374298][T12889] do_syscall_64+0x4c/0xa0 [ 2615.379309][T12889] ? clear_bhb_loop+0x60/0xb0 [ 2615.384487][T12889] ? clear_bhb_loop+0x60/0xb0 [ 2615.389914][T12889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2615.396534][T12889] RIP: 0033:0x7fe451f9cdd9 [ 2615.401661][T12889] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2615.422846][T12889] RSP: 002b:00007fe452f08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2615.431878][T12889] RAX: ffffffffffffffda RBX: 00007fe452216090 RCX: 00007fe451f9cdd9 [ 2615.440133][T12889] RDX: 0000200000000040 RSI: 0000000000008916 RDI: 000000000000000a [ 2615.448181][T12889] RBP: 00007fe452f08090 R08: 0000000000000000 R09: 0000000000000000 [ 2615.456395][T12889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2615.464730][T12889] R13: 00007fe452216128 R14: 00007fe452216090 R15: 00007ffc3a221538 [ 2615.472940][T12889] [ 2615.574903][T12889] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2615.823998][T12899] netlink: 'syz.3.11604': attribute type 21 has an invalid length. [ 2616.510534][T12915] netlink: 'syz.5.11607': attribute type 1 has an invalid length. [ 2616.541294][T12915] netlink: 105120 bytes leftover after parsing attributes in process `syz.5.11607'. [ 2616.576143][T12907] netlink: 'syz.5.11607': attribute type 2 has an invalid length. [ 2616.596451][T12907] netlink: 132 bytes leftover after parsing attributes in process `syz.5.11607'. [ 2618.753268][T12950] netlink: 'syz.4.11623': attribute type 21 has an invalid length. [ 2619.883158][T12989] netlink: 'syz.4.11637': attribute type 2 has an invalid length. [ 2619.892174][T12989] netlink: 10 bytes leftover after parsing attributes in process `syz.4.11637'. [ 2620.498022][T12997] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2620.579794][T12997] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2620.724944][T13001] FAULT_INJECTION: forcing a failure. [ 2620.724944][T13001] name failslab, interval 1, probability 0, space 0, times 0 [ 2620.792861][T13001] CPU: 0 PID: 13001 Comm: syz.5.11640 Not tainted syzkaller #0 [ 2620.800504][T13001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2620.811216][T13001] Call Trace: [ 2620.814531][T13001] [ 2620.818208][T13001] dump_stack_lvl+0x188/0x24e [ 2620.823217][T13001] ? show_regs_print_info+0x12/0x12 [ 2620.828654][T13001] ? load_image+0x400/0x400 [ 2620.833496][T13001] ? __lock_acquire+0x7d10/0x7d10 [ 2620.839110][T13001] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2620.845421][T13001] should_fail_ex+0x399/0x4d0 [ 2620.851030][T13001] should_failslab+0x5/0x20 [ 2620.863056][T13001] slab_pre_alloc_hook+0x59/0x310 [ 2620.868226][T13001] ? memset+0x1e/0x40 [ 2620.872528][T13001] kmem_cache_alloc+0x56/0x2f0 [ 2620.877354][T13001] ? prepare_creds+0x3c/0x610 [ 2620.882091][T13001] prepare_creds+0x3c/0x610 [ 2620.887097][T13001] copy_creds+0x146/0xd50 [ 2620.891570][T13001] copy_process+0x932/0x4030 [ 2620.896554][T13001] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2620.902660][T13001] ? rcu_is_watching+0x11/0xa0 [ 2620.907633][T13001] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2620.914276][T13001] ? lockdep_hardirqs_on+0x94/0x140 [ 2620.919997][T13001] ? idle_dummy+0x10/0x10 [ 2620.924779][T13001] ? kernel_clone+0x221/0x900 [ 2620.929481][T13001] kernel_clone+0x24b/0x900 [ 2620.935650][T13001] ? ktime_get+0x7b/0x270 [ 2620.940204][T13001] ? ktime_get+0x7b/0x270 [ 2620.945419][T13001] ? create_io_thread+0x170/0x170 [ 2620.950475][T13001] __x64_sys_clone+0x1a7/0x220 [ 2620.959881][T13001] ? clockevents_program_event+0x22c/0x310 [ 2620.969638][T13001] ? __ia32_sys_vfork+0x140/0x140 [ 2620.974785][T13001] ? lock_chain_count+0x20/0x20 [ 2620.979751][T13001] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2620.986020][T13001] ? lockdep_hardirqs_on+0x94/0x140 [ 2620.991423][T13001] do_syscall_64+0x4c/0xa0 [ 2620.996038][T13001] ? clear_bhb_loop+0x60/0xb0 [ 2621.000824][T13001] ? clear_bhb_loop+0x60/0xb0 [ 2621.005875][T13001] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2621.011793][T13001] RIP: 0033:0x7fb58779cdd9 [ 2621.016398][T13001] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2621.038222][T13001] RSP: 002b:00007fb58862cfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2621.047362][T13001] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2621.055650][T13001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ae12e400 [ 2621.063949][T13001] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2621.072029][T13001] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 2621.081126][T13001] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2621.089959][T13001] [ 2621.384627][T13015] netlink: 'syz.0.11642': attribute type 21 has an invalid length. [ 2623.037179][T13047] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2623.079475][T13047] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2623.547832][T13056] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.11656'. [ 2623.904277][T13060] netlink: 'syz.3.11658': attribute type 21 has an invalid length. [ 2624.419621][T13074] netlink: 'syz.5.11660': attribute type 46 has an invalid length. [ 2625.416020][T13091] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2625.446657][T13091] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2626.174588][T13108] FAULT_INJECTION: forcing a failure. [ 2626.174588][T13108] name failslab, interval 1, probability 0, space 0, times 0 [ 2626.218801][T13108] CPU: 1 PID: 13108 Comm: syz.0.11672 Not tainted syzkaller #0 [ 2626.227237][T13108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2626.237789][T13108] Call Trace: [ 2626.241371][T13108] [ 2626.244444][T13108] dump_stack_lvl+0x188/0x24e [ 2626.249613][T13108] ? show_regs_print_info+0x12/0x12 [ 2626.254925][T13108] ? load_image+0x400/0x400 [ 2626.259831][T13108] ? __might_sleep+0xd0/0xd0 [ 2626.265932][T13108] ? __lock_acquire+0x7d10/0x7d10 [ 2626.271141][T13108] should_fail_ex+0x399/0x4d0 [ 2626.276059][T13108] should_failslab+0x5/0x20 [ 2626.280805][T13108] slab_pre_alloc_hook+0x59/0x310 [ 2626.286358][T13108] ? tun_device_event+0x5a0/0x1020 [ 2626.291701][T13108] __kmem_cache_alloc_node+0x4f/0x260 [ 2626.297834][T13108] ? tun_device_event+0x5a0/0x1020 [ 2626.303506][T13108] __kmalloc+0xa0/0x240 [ 2626.308124][T13108] tun_device_event+0x5a0/0x1020 [ 2626.313590][T13108] ? memset+0x1e/0x40 [ 2626.317807][T13108] ? lockdep_rtnl_is_held+0x22/0x30 [ 2626.323352][T13108] ? team_device_event+0x11d/0x9c0 [ 2626.328871][T13108] ? xsk_notifier+0x1fe/0x220 [ 2626.334248][T13108] raw_notifier_call_chain+0xcb/0x160 [ 2626.340939][T13108] dev_change_tx_queue_len+0x12a/0x280 [ 2626.347833][T13108] ? dev_set_mtu+0xc0/0xc0 [ 2626.353080][T13108] dev_ifsioc+0x6ed/0xd40 [ 2626.357563][T13108] ? dev_ioctl+0xe80/0xe80 [ 2626.362418][T13108] ? apparmor_capable+0x12c/0x190 [ 2626.368021][T13108] ? full_name_hash+0x8e/0xe0 [ 2626.373030][T13108] ? dev_load+0x1d/0x1e0 [ 2626.377668][T13108] ? dev_load+0x1d/0x1e0 [ 2626.382194][T13108] dev_ioctl+0x55e/0xe80 [ 2626.387537][T13108] sock_do_ioctl+0x245/0x320 [ 2626.393536][T13108] ? sock_show_fdinfo+0xb0/0xb0 [ 2626.399774][T13108] sock_ioctl+0x4d2/0x710 [ 2626.405235][T13108] ? sock_poll+0x410/0x410 [ 2626.410241][T13108] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2626.416582][T13108] ? security_file_ioctl+0x7c/0xa0 [ 2626.422233][T13108] ? sock_poll+0x410/0x410 [ 2626.427314][T13108] __se_sys_ioctl+0xfa/0x170 [ 2626.432655][T13108] do_syscall_64+0x4c/0xa0 [ 2626.437804][T13108] ? clear_bhb_loop+0x60/0xb0 [ 2626.442826][T13108] ? clear_bhb_loop+0x60/0xb0 [ 2626.448224][T13108] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2626.455409][T13108] RIP: 0033:0x7fbf0979cdd9 [ 2626.460271][T13108] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2626.482518][T13108] RSP: 002b:00007fbf0a692028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2626.491486][T13108] RAX: ffffffffffffffda RBX: 00007fbf09a15fa0 RCX: 00007fbf0979cdd9 [ 2626.499563][T13108] RDX: 0000200000002280 RSI: 0000000000008943 RDI: 0000000000000004 [ 2626.507841][T13108] RBP: 00007fbf0a692090 R08: 0000000000000000 R09: 0000000000000000 [ 2626.516208][T13108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2626.524680][T13108] R13: 00007fbf09a16038 R14: 00007fbf09a15fa0 R15: 00007fff71309e38 [ 2626.532958][T13108] [ 2626.668979][T13108] syzkaller0: refused to change device tx_queue_len [ 2626.677048][T13115] netlink: 'syz.4.11676': attribute type 21 has an invalid length. [ 2626.695439][T13113] netlink: 'syz.5.11673': attribute type 10 has an invalid length. [ 2626.805846][T13133] netlink: 'syz.3.11679': attribute type 39 has an invalid length. [ 2629.086087][T13158] netlink: 'syz.2.11686': attribute type 3 has an invalid length. [ 2629.221222][T13158] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.11686'. [ 2629.836135][T13170] netlink: 'syz.3.11691': attribute type 21 has an invalid length. [ 2629.859856][T13172] netlink: 'syz.4.11692': attribute type 27 has an invalid length. [ 2629.899507][T13172] netlink: 164 bytes leftover after parsing attributes in process `syz.4.11692'. [ 2630.145793][T13177] device syzkaller0 entered promiscuous mode [ 2634.970441][T13192] bridge0: port 2(bridge_slave_1) entered disabled state [ 2634.978435][T13192] bridge0: port 1(bridge_slave_0) entered disabled state [ 2635.017053][T13203] device wlan1 entered promiscuous mode [ 2635.030820][T13204] netlink: 'syz.5.11701': attribute type 5 has an invalid length. [ 2635.226060][T13216] netlink: 'syz.3.11704': attribute type 10 has an invalid length. [ 2635.323284][T13216] device team0 left promiscuous mode [ 2635.358873][T13216] device team_slave_0 left promiscuous mode [ 2635.375992][T13221] FAULT_INJECTION: forcing a failure. [ 2635.375992][T13221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2635.457896][T13216] device team_slave_1 left promiscuous mode [ 2635.476096][T13216] device wlan1 left promiscuous mode [ 2635.488183][T13216] device netdevsim0 left promiscuous mode [ 2635.494692][T13221] CPU: 1 PID: 13221 Comm: syz.5.11706 Not tainted syzkaller #0 [ 2635.502869][T13221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2635.513604][T13221] Call Trace: [ 2635.517291][T13221] [ 2635.518339][T13216] bridge0: port 3(team0) entered disabled state [ 2635.520467][T13221] dump_stack_lvl+0x188/0x24e [ 2635.520514][T13221] ? show_regs_print_info+0x12/0x12 [ 2635.520545][T13221] ? load_image+0x400/0x400 [ 2635.520576][T13221] ? __lock_acquire+0x7d10/0x7d10 [ 2635.520606][T13221] ? __rcu_read_unlock+0x78/0xd0 [ 2635.520634][T13221] should_fail_ex+0x399/0x4d0 [ 2635.559575][T13221] _copy_to_user+0x2c/0x130 [ 2635.564424][T13221] bpf_test_finish+0x4a2/0x600 [ 2635.569433][T13221] ? convert___skb_to_skb+0x580/0x580 [ 2635.575194][T13221] ? convert_skb_to___skb+0x420/0x420 [ 2635.580779][T13221] ? __build_skb+0x257/0x3c0 [ 2635.585417][T13221] bpf_prog_test_run_skb+0xc99/0x12a0 [ 2635.590833][T13221] ? cpu_online+0xa0/0xa0 [ 2635.595280][T13221] bpf_prog_test_run+0x31e/0x390 [ 2635.600341][T13221] __sys_bpf+0x62b/0x780 [ 2635.604700][T13221] ? bpf_link_show_fdinfo+0x380/0x380 [ 2635.610480][T13221] ? lock_chain_count+0x20/0x20 [ 2635.615549][T13221] __x64_sys_bpf+0x78/0x90 [ 2635.620267][T13221] do_syscall_64+0x4c/0xa0 [ 2635.625494][T13221] ? clear_bhb_loop+0x60/0xb0 [ 2635.630203][T13221] ? clear_bhb_loop+0x60/0xb0 [ 2635.635256][T13221] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2635.641169][T13221] RIP: 0033:0x7fb58779cdd9 [ 2635.645602][T13221] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2635.665777][T13221] RSP: 002b:00007fb58862d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2635.674586][T13221] RAX: ffffffffffffffda RBX: 00007fb587a15fa0 RCX: 00007fb58779cdd9 [ 2635.682842][T13221] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 2635.691529][T13221] RBP: 00007fb58862d090 R08: 0000000000000000 R09: 0000000000000000 [ 2635.699617][T13221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2635.707794][T13221] R13: 00007fb587a16038 R14: 00007fb587a15fa0 R15: 00007ffcf409aa38 [ 2635.716510][T13221] [ 2635.772982][T13216] 8021q: adding VLAN 0 to HW filter on device team0 [ 2635.784814][T13216] bond0: (slave team0): Enslaving as an active interface with an up link [ 2635.798020][T13213] netlink: 'syz.0.11703': attribute type 16 has an invalid length. [ 2635.842201][T13213] netlink: 152 bytes leftover after parsing attributes in process `syz.0.11703'. [ 2635.947031][T13213] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2636.018258][T13222] device bond_slave_1 entered promiscuous mode [ 2636.242046][T13234] netlink: 'syz.3.11708': attribute type 21 has an invalid length. [ 2637.211980][T13257] netlink: 'syz.4.11715': attribute type 7 has an invalid length. [ 2639.585923][T13306] netlink: 'syz.4.11727': attribute type 21 has an invalid length. [ 2639.708458][T13310] netlink: 14 bytes leftover after parsing attributes in process `syz.5.11729'. [ 2640.344935][T13324] netlink: 60 bytes leftover after parsing attributes in process `syz.5.11733'. [ 2640.394953][T13324] netlink: 60 bytes leftover after parsing attributes in process `syz.5.11733'. [ 2640.976868][T13336] netlink: 144 bytes leftover after parsing attributes in process `syz.2.11737'. [ 2641.872198][T13349] netlink: 56843 bytes leftover after parsing attributes in process `syz.5.11742'. [ 2642.249294][T13359] netlink: 'syz.2.11745': attribute type 21 has an invalid length. [ 2642.314036][T13362] netlink: 'syz.5.11746': attribute type 10 has an invalid length. [ 2642.419150][T13362] bridge0: port 3(team0) entered disabled state [ 2642.469453][T13362] device team0 left promiscuous mode [ 2642.495933][T13362] device team_slave_0 left promiscuous mode [ 2642.509046][T13362] device team_slave_1 left promiscuous mode [ 2642.586573][T13362] device netdevsim0 left promiscuous mode [ 2642.599663][T13362] bridge0: port 3(team0) entered disabled state [ 2642.786996][T13362] 8021q: adding VLAN 0 to HW filter on device team0 [ 2642.807257][T13362] bond0: (slave team0): Enslaving as an active interface with an up link [ 2643.392870][T13385] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.11755'. [ 2643.476186][T13389] netlink: 36 bytes leftover after parsing attributes in process `syz.0.11756'. [ 2643.508752][ C0] ================================================================== [ 2643.517075][ C0] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920 [ 2643.524942][ C0] Write of size 32 at addr ffff88804fb86e10 by task syz.4.11757/13391 [ 2643.533501][ C0] [ 2643.536036][ C0] CPU: 0 PID: 13391 Comm: syz.4.11757 Not tainted syzkaller #0 [ 2643.544838][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2643.555285][ C0] Call Trace: [ 2643.558688][ C0] [ 2643.561666][ C0] dump_stack_lvl+0x188/0x24e [ 2643.566477][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 2643.571639][ C0] ? show_regs_print_info+0x12/0x12 [ 2643.578274][ C0] ? load_image+0x400/0x400 [ 2643.582998][ C0] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 2643.588578][ C0] ? __virt_addr_valid+0x188/0x540 [ 2643.593885][ C0] ? __virt_addr_valid+0x465/0x540 [ 2643.599178][ C0] ? __bpf_get_stackid+0x6c9/0x920 [ 2643.604486][ C0] print_report+0xa8/0x210 [ 2643.609007][ C0] kasan_report+0x10b/0x140 [ 2643.614210][ C0] ? __bpf_get_stackid+0x6c9/0x920 [ 2643.620389][ C0] kasan_check_range+0x235/0x290 [ 2643.625619][ C0] ? __bpf_get_stackid+0x6c9/0x920 [ 2643.630839][ C0] memcpy+0x3c/0x60 [ 2643.635144][ C0] __bpf_get_stackid+0x6c9/0x920 [ 2643.640150][ C0] bpf_get_stackid_pe+0x33f/0x400 [ 2643.645536][ C0] bpf_prog_43b50326510579ba+0x21/0x36 [ 2643.651096][ C0] bpf_overflow_handler+0x522/0x7c0 [ 2643.656576][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 2643.661956][ C0] ? perf_swevent_overflow+0x230/0x230 [ 2643.667433][ C0] ? sched_clock_cpu+0x6e/0x260 [ 2643.672472][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 2643.679017][ C0] __perf_event_overflow+0x448/0x610 [ 2643.684591][ C0] perf_swevent_hrtimer+0x472/0x630 [ 2643.690343][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2643.696110][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2643.702396][ C0] ? _raw_spin_unlock+0x40/0x40 [ 2643.707373][ C0] __hrtimer_run_queues+0x50b/0xd50 [ 2643.712697][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2643.718174][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 2643.723647][ C0] hrtimer_interrupt+0x3c5/0x9c0 [ 2643.728610][ C0] __sysvec_apic_timer_interrupt+0x153/0x5a0 [ 2643.734805][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 2643.740647][ C0] [ 2643.743645][ C0] [ 2643.746756][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2643.753003][ C0] RIP: 0010:handle_softirqs+0x1c8/0x930 [ 2643.758592][ C0] Code: 89 7c 24 44 0f b7 db 48 c7 c7 00 07 8b 8a e8 bf 90 de 08 65 66 c7 05 a5 35 b4 7e 00 00 e8 80 73 39 00 fb 49 c7 c6 c0 a0 80 8c <89> 5c 24 4c b8 ff ff ff ff 0f bc 44 24 4c 41 89 c5 41 ff c5 0f 84 [ 2643.778677][ C0] RSP: 0000:ffffc9000403fd60 EFLAGS: 00000286 [ 2643.784875][ C0] RAX: da0031a96c3edf00 RBX: 0000000000000082 RCX: da0031a96c3edf00 [ 2643.793031][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: ffffffff8adf1320 [ 2643.801282][ C0] RBP: ffffc9000403fe90 R08: ffffffff8fa0e008 R09: ffffffff8fa0e018 [ 2643.809821][ C0] R10: ffffffff8fa0e010 R11: ffffffff8fa0e003 R12: dffffc0000000000 [ 2643.818259][ C0] R13: 0000000000000000 R14: ffffffff8c80a0c0 R15: 000000000000000a [ 2643.827329][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 2643.833174][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 2643.838385][ C0] ? do_softirq+0x210/0x210 [ 2643.843090][ C0] __irq_exit_rcu+0x13b/0x230 [ 2643.847997][ C0] ? irq_exit_rcu+0x20/0x20 [ 2643.852830][ C0] irq_exit_rcu+0x5/0x20 [ 2643.857649][ C0] sysvec_apic_timer_interrupt+0x52/0xc0 [ 2643.863403][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2643.869666][ C0] RIP: 0033:0x7fe451f9cdc3 [ 2643.874352][ C0] Code: 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 <48> 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 [ 2643.896001][ C0] RSP: 002b:00007fe452f290e8 EFLAGS: 00000246 [ 2643.902437][ C0] RAX: 00000000000000ca RBX: 00007fe452215fa8 RCX: 00000000000f4240 [ 2643.910972][ C0] RDX: 0000000000000081 RSI: 00007fe452215fac RDI: 00000000000000ca [ 2643.919773][ C0] RBP: 00007fe452215fa0 R08: 0000000000000000 R09: 0019dba3d6c9207e [ 2643.928145][ C0] R10: 0000054c65fdfc6b R11: 000000000007d3e4 R12: 0000000000000000 [ 2643.936491][ C0] R13: 00007fe452216038 R14: 00007ffc3a221450 R15: 00007ffc3a221538 [ 2643.944516][ C0] [ 2643.947989][ C0] [ 2643.950425][ C0] Allocated by task 13391: [ 2643.954855][ C0] kasan_set_track+0x4b/0x70 [ 2643.959601][ C0] __kasan_kmalloc+0x8e/0xa0 [ 2643.964392][ C0] __kmalloc_node+0xb0/0x240 [ 2643.969085][ C0] bpf_map_area_alloc+0x47/0xe0 [ 2643.974385][ C0] prealloc_elems_and_freelist+0x86/0x1c0 [ 2643.980215][ C0] stack_map_alloc+0x390/0x520 [ 2643.985533][ C0] map_create+0x534/0x1000 [ 2643.990324][ C0] __sys_bpf+0x38b/0x780 [ 2643.994753][ C0] __x64_sys_bpf+0x78/0x90 [ 2644.000368][ C0] do_syscall_64+0x4c/0xa0 [ 2644.004812][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2644.010813][ C0] [ 2644.013435][ C0] Last potentially related work creation: [ 2644.019524][ C0] kasan_save_stack+0x3a/0x60 [ 2644.024404][ C0] __kasan_record_aux_stack+0xb2/0xc0 [ 2644.029963][ C0] call_rcu+0x14f/0x990 [ 2644.034338][ C0] nf_unregister_net_hooks+0xc7/0x130 [ 2644.039811][ C0] nf_defrag_ipv4_disable+0x91/0xe0 [ 2644.045299][ C0] nf_ct_netns_put+0x2d6/0x510 [ 2644.050594][ C0] nf_conncount_destroy+0x3d/0x150 [ 2644.056164][ C0] ovs_ct_exit+0x98/0x200 [ 2644.060786][ C0] ovs_exit_net+0xe9/0x7a0 [ 2644.065235][ C0] cleanup_net+0x706/0xba0 [ 2644.069938][ C0] process_one_work+0x8a2/0x1160 [ 2644.074970][ C0] worker_thread+0xaa2/0x1270 [ 2644.079656][ C0] kthread+0x29d/0x330 [ 2644.083816][ C0] ret_from_fork+0x1f/0x30 [ 2644.088256][ C0] [ 2644.090697][ C0] Second to last potentially related work creation: [ 2644.097373][ C0] kasan_save_stack+0x3a/0x60 [ 2644.102147][ C0] __kasan_record_aux_stack+0xb2/0xc0 [ 2644.107709][ C0] call_rcu+0x14f/0x990 [ 2644.112338][ C0] nf_unregister_net_hooks+0xc7/0x130 [ 2644.117894][ C0] nf_defrag_ipv4_disable+0x91/0xe0 [ 2644.123299][ C0] nf_ct_netns_put+0x2d6/0x510 [ 2644.129481][ C0] nf_conncount_destroy+0x3d/0x150 [ 2644.134880][ C0] ovs_ct_exit+0x98/0x200 [ 2644.139506][ C0] ovs_exit_net+0xe9/0x7a0 [ 2644.144119][ C0] cleanup_net+0x706/0xba0 [ 2644.148740][ C0] process_one_work+0x8a2/0x1160 [ 2644.153876][ C0] worker_thread+0xaa2/0x1270 [ 2644.159087][ C0] kthread+0x29d/0x330 [ 2644.163190][ C0] ret_from_fork+0x1f/0x30 [ 2644.167707][ C0] [ 2644.170124][ C0] The buggy address belongs to the object at ffff88804fb86e00 [ 2644.170124][ C0] which belongs to the cache kmalloc-cg-64 of size 64 [ 2644.184738][ C0] The buggy address is located 16 bytes inside of [ 2644.184738][ C0] 64-byte region [ffff88804fb86e00, ffff88804fb86e40) [ 2644.198036][ C0] [ 2644.200390][ C0] The buggy address belongs to the physical page: [ 2644.206984][ C0] page:ffffea00013ee180 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4fb86 [ 2644.217665][ C0] memcg:ffff888079168a01 [ 2644.222006][ C0] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 2644.229955][ C0] raw: 00fff00000000200 ffffea00025a99c0 dead000000000004 ffff888017442780 [ 2644.238726][ C0] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff888079168a01 [ 2644.247506][ C0] page dumped because: kasan: bad access detected [ 2644.253930][ C0] page_owner tracks the page as allocated [ 2644.259842][ C0] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 11358, tgid 11358 (syz-executor), ts 1029966131356, free_ts 1029965684122 [ 2644.279667][ C0] post_alloc_hook+0x173/0x1a0 [ 2644.285326][ C0] get_page_from_freelist+0x1a1e/0x1ab0 [ 2644.291409][ C0] __alloc_pages+0x1ec/0x4f0 [ 2644.296110][ C0] alloc_slab_page+0x5d/0x160 [ 2644.300795][ C0] new_slab+0x87/0x2c0 [ 2644.305203][ C0] ___slab_alloc+0xbc6/0x1240 [ 2644.310395][ C0] __kmem_cache_alloc_node+0x1a0/0x260 [ 2644.316042][ C0] kmalloc_trace+0x26/0xe0 [ 2644.320735][ C0] alloc_fdtable+0xca/0x2c0 [ 2644.325593][ C0] dup_fd+0x782/0xa50 [ 2644.329589][ C0] copy_files+0x72/0xe0 [ 2644.334040][ C0] copy_process+0x1835/0x4030 [ 2644.339178][ C0] kernel_clone+0x24b/0x900 [ 2644.343791][ C0] __x64_sys_clone+0x1a7/0x220 [ 2644.348573][ C0] do_syscall_64+0x4c/0xa0 [ 2644.353101][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2644.359457][ C0] page last free stack trace: [ 2644.364229][ C0] free_unref_page_prepare+0x8b4/0x9a0 [ 2644.369706][ C0] free_unref_page+0x2e/0x3f0 [ 2644.374577][ C0] __vunmap+0x856/0xa00 [ 2644.378747][ C0] do_ip6t_get_ctl+0xec0/0x11b0 [ 2644.383794][ C0] nf_getsockopt+0x25e/0x280 [ 2644.388505][ C0] ipv6_getsockopt+0x222/0x2e0 [ 2644.393366][ C0] __sys_getsockopt+0x1b0/0x230 [ 2644.398420][ C0] __x64_sys_getsockopt+0xb1/0xc0 [ 2644.403545][ C0] do_syscall_64+0x4c/0xa0 [ 2644.408438][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2644.414617][ C0] [ 2644.417031][ C0] Memory state around the buggy address: [ 2644.422839][ C0] ffff88804fb86d00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2644.431284][ C0] ffff88804fb86d80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2644.439838][ C0] >ffff88804fb86e00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 2644.448103][ C0] ^ [ 2644.453659][ C0] ffff88804fb86e80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2644.462074][ C0] ffff88804fb86f00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2644.470647][ C0] ================================================================== [ 2644.478973][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 2644.486255][ C0] CPU: 0 PID: 13391 Comm: syz.4.11757 Not tainted syzkaller #0 [ 2644.493984][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2644.504666][ C0] Call Trace: [ 2644.508155][ C0] [ 2644.511023][ C0] dump_stack_lvl+0x188/0x24e [ 2644.515721][ C0] ? memcpy+0x3c/0x60 [ 2644.519713][ C0] ? show_regs_print_info+0x12/0x12 [ 2644.524934][ C0] ? load_image+0x400/0x400 [ 2644.529710][ C0] panic+0x2e5/0x730 [ 2644.533731][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 2644.539187][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 2644.543702][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2644.549602][ C0] ? _raw_spin_unlock+0x40/0x40 [ 2644.554827][ C0] check_panic_on_warn+0x80/0xa0 [ 2644.559866][ C0] ? __bpf_get_stackid+0x6c9/0x920 [ 2644.565246][ C0] end_report+0x66/0x110 [ 2644.569591][ C0] kasan_report+0x118/0x140 [ 2644.574295][ C0] ? __bpf_get_stackid+0x6c9/0x920 [ 2644.579796][ C0] kasan_check_range+0x235/0x290 [ 2644.584987][ C0] ? __bpf_get_stackid+0x6c9/0x920 [ 2644.590381][ C0] memcpy+0x3c/0x60 [ 2644.594379][ C0] __bpf_get_stackid+0x6c9/0x920 [ 2644.599523][ C0] bpf_get_stackid_pe+0x33f/0x400 [ 2644.604906][ C0] bpf_prog_43b50326510579ba+0x21/0x36 [ 2644.610375][ C0] bpf_overflow_handler+0x522/0x7c0 [ 2644.615756][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 2644.621115][ C0] ? perf_swevent_overflow+0x230/0x230 [ 2644.626765][ C0] ? sched_clock_cpu+0x6e/0x260 [ 2644.632706][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 2644.639564][ C0] __perf_event_overflow+0x448/0x610 [ 2644.645090][ C0] perf_swevent_hrtimer+0x472/0x630 [ 2644.650598][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2644.656259][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 2644.662627][ C0] ? _raw_spin_unlock+0x40/0x40 [ 2644.667857][ C0] __hrtimer_run_queues+0x50b/0xd50 [ 2644.673071][ C0] ? cpu_clock_event_read+0x50/0x50 [ 2644.678830][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 2644.684313][ C0] hrtimer_interrupt+0x3c5/0x9c0 [ 2644.690078][ C0] __sysvec_apic_timer_interrupt+0x153/0x5a0 [ 2644.696116][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 2644.702739][ C0] [ 2644.706474][ C0] [ 2644.709601][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2644.716046][ C0] RIP: 0010:handle_softirqs+0x1c8/0x930 [ 2644.721954][ C0] Code: 89 7c 24 44 0f b7 db 48 c7 c7 00 07 8b 8a e8 bf 90 de 08 65 66 c7 05 a5 35 b4 7e 00 00 e8 80 73 39 00 fb 49 c7 c6 c0 a0 80 8c <89> 5c 24 4c b8 ff ff ff ff 0f bc 44 24 4c 41 89 c5 41 ff c5 0f 84 [ 2644.742442][ C0] RSP: 0000:ffffc9000403fd60 EFLAGS: 00000286 [ 2644.748946][ C0] RAX: da0031a96c3edf00 RBX: 0000000000000082 RCX: da0031a96c3edf00 [ 2644.757018][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1120 RDI: ffffffff8adf1320 [ 2644.765270][ C0] RBP: ffffc9000403fe90 R08: ffffffff8fa0e008 R09: ffffffff8fa0e018 [ 2644.773422][ C0] R10: ffffffff8fa0e010 R11: ffffffff8fa0e003 R12: dffffc0000000000 [ 2644.781602][ C0] R13: 0000000000000000 R14: ffffffff8c80a0c0 R15: 000000000000000a [ 2644.790465][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 2644.795942][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 2644.801005][ C0] ? do_softirq+0x210/0x210 [ 2644.805805][ C0] __irq_exit_rcu+0x13b/0x230 [ 2644.810598][ C0] ? irq_exit_rcu+0x20/0x20 [ 2644.815375][ C0] irq_exit_rcu+0x5/0x20 [ 2644.819895][ C0] sysvec_apic_timer_interrupt+0x52/0xc0 [ 2644.825899][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2644.832271][ C0] RIP: 0033:0x7fe451f9cdc3 [ 2644.837134][ C0] Code: 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 <48> 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 [ 2644.857624][ C0] RSP: 002b:00007fe452f290e8 EFLAGS: 00000246 [ 2644.864246][ C0] RAX: 00000000000000ca RBX: 00007fe452215fa8 RCX: 00000000000f4240 [ 2644.872938][ C0] RDX: 0000000000000081 RSI: 00007fe452215fac RDI: 00000000000000ca [ 2644.881616][ C0] RBP: 00007fe452215fa0 R08: 0000000000000000 R09: 0019dba3d6c9207e [ 2644.890295][ C0] R10: 0000054c65fdfc6b R11: 000000000007d3e4 R12: 0000000000000000 [ 2644.898377][ C0] R13: 00007fe452216038 R14: 00007ffc3a221450 R15: 00007ffc3a221538 [ 2644.906536][ C0] [ 2644.909693][ C0] Kernel Offset: disabled [ 2644.914306][ C0] Rebooting in 86400 seconds..