last executing test programs: 3m50.320017164s ago: executing program 3 (id=1356): getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000380)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003b40)={{0x1, 0x1, 0x18, r1, {r0, 0xee00}}, './file0\x00'}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r6, 0xff, 0x7, 0xb) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x0, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000004) read$msr(r7, &(0x7f0000002000)=""/102400, 0x19000) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x4, 0x0, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) connect$inet(r8, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200000004000b"], 0x24}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@delnexthop={0x20, 0x69, 0xb, 0x2, 0x0, {}, [{0x8, 0x1, 0x2}]}, 0x20}}, 0x0) bind$inet(r8, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000440)="99a111fb84cf8f9c402349b4fcf1198cc71f87387c150639b887775a4b0a529d8fc13748845cde70892a8a66522b60e0c02d44145da4822a46eb1548856cb3be3b42df6c85f71df61dde6c3b20fc1cd3d94ebf52f2589594932b7e6627a56d076ad0b087375d031ab5b79b1ffbce0d7b90b4de9a48e6879ee18957f062aa6d3deb9ff155a5d6dbc6a6225458a92f96ac419e482ff2f5dbf4d4f82180b54e1005567a0d31a07aff0647e65001beca27e3666f383d4cf5ab11c9c5747f", 0xbc}, {&(0x7f0000000500)="843886155613f9dcbacc23b932b321dfa8ec94bab09e0238cdbf35f709405ac71aaa5ff666fe32cd5273ad3a9679dfb3c5007b887015306552cde762c7ee7a98f990afefb819a941af17b02686e25a6b358582e0be449819961c4fe84bde9b7da8277e18c09d6ae62c3b866031b05c697a88b88cdc8ce359a3532a6912893f4b742a1d154078290de0da5c429a8bdd1e838d4c62dc", 0x95}, {0x0}, {&(0x7f0000000080)}], 0x5, 0x0, 0x0, 0x48010}, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r5, 0x8008330e, &(0x7f0000000740)) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x28000010) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x2}, [{0x2, 0x0, r0}, {0x2, 0x4, r2}, {0x2, 0x7, 0xffffffffffffffff}], {0x4, 0x1}, [{0x8, 0x2, r3}], {0x10, 0x2}, {0x20, 0x2}}, 0x44, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000800000000000061"], 0x0, 0x28}, 0x28) 3m49.931349194s ago: executing program 3 (id=1359): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x7fc, 0x144a7dab3071a517) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006a80), 0x101101, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000140), 0x21c804, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESOCT=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mremap(&(0x7f00002d4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b89000/0x2000)=nil) r4 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x40c00) ioctl$SG_IO(r4, 0x2285, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0x2, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r6, 0x12, 0x0, 0x1000000) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180)={0x7a2a, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7ff}, 0xfffffffffffffe94) sendmsg$inet_sctp(r5, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000540)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x2804c054}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x9}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0xf400000000000000) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[], 0x0}, 0x94) r7 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 3m48.932538371s ago: executing program 3 (id=1363): syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000bfe000/0x400000)=nil) migrate_pages(0x0, 0x2, &(0x7f00000002c0)=0x7f, &(0x7f0000000080)=0x9) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000180)={0xa0, 0xb, 0x0, {{0x3, 0x1, 0x7ffc, 0x2, 0x6, 0x40, {0x800000001, 0x40180, 0x8020ff, 0x9, 0x89, 0xd614, 0x5, 0x80000041, 0xfffffffe, 0x1000, 0x2, 0x0, 0x0, 0x3fe, 0x1}}, {0x0, 0x1a}}}, 0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r1) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0xa8900, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x4, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x1fd, 0x1, 0x0, 0x2000, &(0x7f0000b07000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffe) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x4048aecb, &(0x7f0000000240)) syz_clone(0x1080, 0x0, 0x0, 0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000040)={0x1d, r7, 0x1, {0x1, 0xf0}}, 0x18) write$bt_hci(r6, 0x0, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) 3m46.995192692s ago: executing program 3 (id=1371): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000020000000000000f9ffff0b85000000ae000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x90) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000ffffffff"]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0/../file0\x00', 0x0, 0x2040000, 0x0) chroot(0x0) pivot_root(&(0x7f0000007b00)='./file0/../file0\x00', &(0x7f0000000280)='./file0\x00') r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000003b80)={0x1fd, 0x0, 0xf000, 0x2000, &(0x7f00000db000/0x2000)=nil}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0xaac00, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) 3m46.483533609s ago: executing program 3 (id=1375): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000040000000800000002"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)="0f3573", &(0x7f00000000c0)=""/10, 0x2}, 0x20) 3m46.156132442s ago: executing program 3 (id=1377): socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000013c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x4, 0x3, 0x0, [0x0, 0x18000000], [0x8200, 0x1]}}, 0xe}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x10, 0x0, {}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "001500"}, 0x0, 0x2, {}, 0x18603}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) io_uring_setup(0x68af, &(0x7f0000000480)={0x0, 0x0, 0x1880, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0xfffffffffffffffd) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r5 = getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x401, 0x2800) sched_setscheduler(r5, 0x2, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 3m46.01278427s ago: executing program 32 (id=1377): socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000013c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x4, 0x3, 0x0, [0x0, 0x18000000], [0x8200, 0x1]}}, 0xe}) ioctl$VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x10, 0x0, {}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "001500"}, 0x0, 0x2, {}, 0x18603}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) io_uring_setup(0x68af, &(0x7f0000000480)={0x0, 0x0, 0x1880, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, 0x0, 0xfffffffffffffffd) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r5 = getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x401, 0x2800) sched_setscheduler(r5, 0x2, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 2m48.707436328s ago: executing program 2 (id=1553): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000018000100005805b3f70000000ab1"], 0x30}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000)=0xc000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f00000002c0)=@ethtool_cmd={0x26, 0x100, 0xffffffff, 0x401, 0x0, 0x1, 0x0, 0x0, 0xb, 0xff, 0x0, 0x8000001f, 0x2, 0x47}}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x371f82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000083c0)={{0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, 0x0) 2m48.572339311s ago: executing program 2 (id=1556): keyctl$dh_compute(0x17, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ec0)={'cryptd(blake2b-160)\x00'}}) (fail_nth: 2) 2m47.176079025s ago: executing program 2 (id=1560): r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000002c0)=[{0x2b, 0x0, [0xfffffe00, 0x5, 0x5, 0x3, 0x5, 0x400, 0x4, 0x9, 0x2, 0x3, 0x0, 0x987, 0x0, 0xfffffef9, 0x7, 0xa9]}], r4, 0x1, 0x1, 0x48}}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5000, 0x1, @remote, 0x5}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20310020}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)={0x2b0, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x19c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "91d466b504e11cd630c279d982495c069cf0c5f0e71e"}}, @TIPC_NLA_NODE_ID={0xc7, 0x3, "1b61b036358145d39234407c0195e0f5ab62bcbda0e27d35c93429d900030eb745534bf2118921303f9cdf605bad01d745c25ea62595568cd3a0d49e1d562c2c263384a9f68476a7d2b3b7ce3ce9e0c7d03e4d1c3b23e4c0a42aa94387561ec486cec685fc8e279cdc26c3c0e87ea7886f3c3e983fd3cf0c5f28cf4fb13c2d421d22fa693129e1d19f70df8ba22c359252c8c04ed233ee493f914340ac436ff06dd811b07b465929a4cde8f21f6f0cb967a85153e2dfb977cbbd2b8719c8f0cbcd630e"}, @TIPC_NLA_NODE_ID={0x89, 0x3, "f66a72adf68c9ca9cfb0ae202160837b6d48fadb87a21a09241732fc149c99aa21541fc3f4267a2907b6be5d260fa08f4d0f6378dd061c678ab054c638f73acb6eaa19bcb417c3835cc85f88b76127b240c69186030979cab116e534f361a44653fffafda2880388ccda03184a210d027923a3f8b4d6f41cddab17fa42905848e2e69e7afb"}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NET={0x40, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff01}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x84b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20}, 0xc080) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) io_submit(r7, 0x1, &(0x7f00000012c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x9}]) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000078de469d0cd1f06ac05489c78a7b5e0f0100000001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24048001}, 0x4000000) 2m45.912060898s ago: executing program 2 (id=1565): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc}, 0x8) sendto$inet6(r0, &(0x7f00000004c0)='W', 0x1, 0x4, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x67ad, 0x8000, 0x8000, 0x67, 0x8000, 0x4, 0xf37c, 0x62}, &(0x7f00000001c0)=0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0xd, 0x8, 0x0) mremap(&(0x7f00009d1000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00002a0000/0x4000)=nil) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000300)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000002700)=""/102392, 0x18ff8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl(0xffffffffffffffff, 0x8b20, &(0x7f0000000040)) 2m42.75202622s ago: executing program 2 (id=1571): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) move_pages(0x0, 0x3, &(0x7f0000000140)=[&(0x7f0000a0d000/0x3000)=nil, &(0x7f0000a3a000/0x1000)=nil, &(0x7f0000fc7000/0x13000)=nil], 0x0, &(0x7f0000000000), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x11, 0x4, 0x4, 0xc}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000200), 0xa, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x5c, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) read$msr(r4, &(0x7f0000002240)=""/102400, 0x19000) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, 0x0, 0x602, 0x0) r5 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080), 0x0, &(0x7f0000000140)="27bb8a6af547da4cad0fbd9a8e46fa06226f81d37635a6", 0x17, r5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a00)=@newtaction={0xeb0, 0x30, 0xb, 0x0, 0x0, {}, [{0xe9c, 0x1, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x0, 0x80006}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_pedit={0xe50, 0x2, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x5, 0xa, 0x4, 0x1, 0x2000000}, 0x5, 0x1}, [{0x9, 0x80000001, 0x1, 0x630, 0x8, 0x1}, {0xdf, 0x4, 0x5, 0x5, 0x10, 0xe}, {0x1, 0x85a, 0x5, 0xe6db, 0x3, 0xfffffffc}, {0x6, 0x400, 0x9321, 0xa6, 0x6, 0x7}, {0x5, 0x5, 0xffffffc0, 0x0, 0x3}, {0xe, 0xf5, 0x3, 0x9, 0xffffbff8, 0x3}, {0x0, 0x7, 0xfff, 0x2, 0x9163ef6c, 0x40080003}, {0x3, 0x5, 0x80, 0x0, 0xacc8, 0x2}, {0x8001, 0xffb, 0x9, 0xffff, 0xfffffffe, 0x81}, {0x8, 0xfff, 0x6, 0xeb84, 0x8, 0x30c4}, {0x7, 0x9, 0xfffffffc, 0x100, 0x4}, {0x8004, 0x80000001, 0xfffffeff, 0x80000df, 0x4, 0x5}, {0x0, 0x80000001, 0x9, 0x7, 0x1000, 0x7}, {0x5, 0x2, 0xfffffffd, 0x9, 0x474, 0x594}, {0x7fffffff, 0x1, 0x8, 0xfffffff9, 0x6, 0xffffffff}, {0x24, 0x5, 0xf, 0x6, 0x6, 0x8000003}, {0xbb, 0x5, 0x2, 0x310, 0xf}, {0x9b7d, 0x52fc, 0x3, 0x3, 0x48, 0x9}, {0xbd, 0x8, 0x10, 0xe4d, 0x7f, 0x3}, {0x8, 0x8, 0x9, 0x27, 0x2, 0x5}, {0x4, 0x1000, 0x5, 0x6, 0x93e, 0x6}, {0x1, 0x7, 0x0, 0x1, 0xff, 0x3}, {0xb, 0x7f, 0xfffff417, 0x1, 0x3ff, 0x9}, {0x4, 0x8, 0x7, 0xb, 0x8, 0x80004d}, {0x34db, 0xffff, 0x0, 0x3ff, 0x1, 0x400}, {0x1, 0xcb1d, 0x8, 0x1, 0x0, 0x4}, {0x5, 0x3, 0x7, 0x8, 0x3, 0x984}, {0x2, 0xffffffff, 0x3, 0x2, 0x9, 0x40}, {0x7, 0x281, 0x7fffffff, 0x3, 0x3, 0x8}, {0x5, 0x4, 0x1, 0x8, 0x4, 0x2f}, {0x6, 0x3, 0x4, 0xd1a1, 0x9, 0x7}, {0x5, 0x3, 0x8, 0x4, 0x16, 0x2}, {0x8001, 0x87, 0x6, 0x1, 0x3, 0x4}, {0x6, 0x9e4, 0x8b7f, 0x11, 0x3, 0x7}, {0x7, 0x1, 0x800, 0x70f, 0x8001, 0x3}, {0x4, 0x10, 0x6, 0x1, 0x4, 0x22ff}, {0x5, 0x10001, 0x9, 0x0, 0x10001, 0x7}, {0xf85, 0x2e, 0x100, 0x3, 0x100, 0xe60c}, {0x2, 0x5, 0x1, 0xe000000}, {0x4e2, 0x6ae, 0x2, 0x100, 0x5, 0xd}, {0x1, 0xcad, 0xa5, 0x2, 0x4d800, 0x6}, {0x20, 0x7f, 0x33, 0x2, 0x400, 0x4}, {0x4, 0x62e, 0xb, 0x219c, 0x0, 0x5}, {0x0, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x7f, 0x945a, 0x0, 0x0, 0x8, 0x3}, {0xda1, 0x893, 0x2, 0x9, 0xfffffa2e, 0x6}, {0x1, 0xfffffff3, 0x7fffffff, 0x8, 0x0, 0x1}, {0x2, 0x8, 0x2, 0xe, 0x2, 0x2}, {0x6, 0x100, 0xe, 0x10000, 0x5, 0x7}, {0x0, 0x6, 0x7, 0x4, 0xc, 0x800}, {0x8, 0x10000, 0x1, 0x1, 0x7}, {0x7d5, 0x2, 0x4, 0x800, 0xf}, {0x1, 0x5, 0x6, 0x2, 0x8, 0xc}, {0x2, 0x1, 0x3, 0xc, 0x1, 0x2c3}, {0x1000, 0x3, 0xbc, 0x8001, 0xfa, 0x8}, {0x2, 0x3, 0x9, 0x50e, 0x55ac, 0xa5e2}, {0x0, 0x196680, 0xffffff91, 0xfd, 0x3, 0x7}, {0x4, 0x4, 0x2, 0x1, 0x0, 0xe}, {0xfffffff5, 0x8, 0x7023, 0x8, 0x5, 0x851}, {0x3, 0x78, 0x7, 0xa, 0x5dec4cac, 0x6}, {0x4, 0x9, 0x3a, 0x2, 0x8, 0x602}, {0x4, 0x7fffffff, 0x8, 0x8, 0x8, 0xff}, {0x7, 0xfffffff1, 0x2f2c, 0x400, 0x6, 0x6}, {0x10001, 0x81, 0x40, 0x2, 0x85, 0x2}, {0x2, 0x8550, 0x4c, 0x3, 0xfffffffa, 0x736d}, {0x7f, 0x199, 0x5, 0x9, 0x7, 0x2}, {0x7, 0x1, 0x8, 0x7, 0x2, 0x7}, {0x9, 0x3f1, 0x4, 0x5, 0x5, 0x8}, {0x100, 0x3ff, 0x0, 0x7f53, 0x7, 0x1}, {0x3ff, 0xc, 0x4, 0x1, 0x4, 0x4}, {0x9, 0x381, 0xfff, 0x5d7c, 0x0, 0x8001}, {0x8, 0x0, 0x7, 0xfffffffb, 0x3ee, 0x4}, {0xbfffffe, 0x6, 0x101, 0x5, 0x400, 0x8000400}, {0x7fff, 0xb3, 0x2, 0x10000, 0x6, 0x14}, {0x0, 0x1, 0x4c90, 0x4, 0x2000007f, 0x8}, {0x5, 0x25b, 0x0, 0x3, 0x2, 0x2}, {0x29dbdf0, 0xd, 0xfffffffd, 0x7, 0x6, 0x3}, {0x7, 0x1, 0xa, 0x8, 0x5, 0x5}, {0x473, 0x8, 0x2, 0x400, 0x4000000, 0x69b3d6e6}, {0x1, 0xb7bb, 0x22800000, 0x3, 0x10, 0x5}, {0x7f, 0x7, 0x6, 0xffffffff, 0x3, 0x8}, {0xfffffff7, 0x5, 0xa, 0x40, 0x863, 0x2}, {0xb, 0x9, 0xc, 0x3c1, 0x6e, 0x40}, {0x6, 0xd, 0x6, 0xfb0000, 0x1, 0x7}, {0xe0, 0x100, 0x1, 0xb, 0x8, 0x7}, {0xffc, 0x1, 0x0, 0x38, 0x0, 0x9}, {0x82, 0x10, 0x401, 0x0, 0x4, 0xef}, {0x7, 0x2, 0x200, 0x8, 0x9, 0x2}, {0x54, 0x5, 0xa33f, 0x101, 0x2, 0x10001}, {0x1, 0x4, 0x800004, 0x10001, 0x2, 0xce}, {0x4, 0x8, 0x8, 0x3, 0xf, 0x9}, {0x6, 0x5, 0x8, 0xffffffff, 0x405b9, 0x6}, {0x9, 0x0, 0x9, 0x2, 0x9}, {0x0, 0x2, 0xb, 0x7fffffff, 0xfc0, 0x7f1b4893}, {0x4, 0xd, 0x3, 0x4, 0x7, 0x7}, {0x4, 0x5, 0xe, 0x3, 0x3dcb, 0x9}, {0x200, 0x0, 0xe8, 0x1, 0x800000d4, 0x1}, {0xc651, 0x5f83, 0x2, 0x1, 0xd, 0x8}, {0xfff, 0x5, 0x1, 0x0, 0x49, 0x5}, {0x5, 0x3, 0x7, 0x97fd, 0xef, 0x202}, {0x2, 0xa, 0x1000, 0x1, 0x6, 0xe0}, {0x800, 0x4c, 0x7, 0x0, 0xfffffff7, 0x9}, {0x6, 0xffff, 0xffff8001, 0xa, 0xae36, 0x36b6800}, {0xcfb7, 0x0, 0x101, 0x2, 0x1, 0xaa82}, {0x6, 0x800, 0xec3d, 0xffffffff, 0xea5, 0x3}, {0x9, 0x5, 0x2, 0x0, 0x0, 0xdd}, {0x6, 0x6, 0x0, 0x1e9, 0x6, 0x1}, {0x3, 0x7, 0x5, 0x3, 0x400, 0x81}, {0x970, 0x100, 0xb2eb, 0x2, 0x3, 0x9}, {0x3, 0x6, 0x8, 0x7, 0xd, 0x474c}, {0xf, 0x101, 0x9a, 0x1000, 0x2, 0xfffffffc}, {0x3, 0x98e, 0x1a5e666b, 0x10, 0x7, 0x9}, {0xfffffffb, 0x3, 0x3, 0x2ee8000, 0x8}, {0x3, 0x2, 0x2, 0x3, 0x3, 0x2}, {0x7, 0x4, 0x1, 0x7, 0x101, 0xef}, {0x70a0, 0x9, 0x425b597f, 0x1, 0x2, 0x7}, {0x6, 0xc000000, 0x402, 0x4, 0x8, 0x5}, {0x3, 0x6, 0x7, 0xfffffff9, 0x0, 0xffffffff}, {0x7, 0x9, 0x8, 0x0, 0x9, 0xd6}, {0x24, 0x10001, 0x6, 0x1, 0x39d6}, {0x401, 0x7d4, 0x9, 0x8000, 0xffff, 0x7}, {0x6, 0x92e4, 0x130, 0x0, 0x4, 0x9}, {0x0, 0x7fff, 0x7, 0x8001, 0x8, 0x5}, {0x7e, 0x800, 0xfffffff9, 0x6, 0x4b64, 0x80000001}, {0x2ad78a25, 0x2, 0x6, 0x6, 0x4, 0x8}, {0x2, 0x9, 0x0, 0x8a7, 0x129, 0xc}, {0x7, 0x2, 0x8, 0x3, 0xe01, 0xf933271}, {0x4a3, 0x4, 0x3, 0x514c, 0xf8a, 0x19}], [{0x1}, {0x4, 0x1}, {}, {0x1}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {}, {0x5}, {0x1}, {0x2}, {0x0, 0x1}, {0x1, 0x1}, {}, {0x4}, {}, {0x1, 0x1}, {0x5, 0x1}, {0x5}, {0x3}, {0x5, 0x1}, {}, {0x0, 0x1}, {0x3}, {0x2, 0x1}, {0x4}, {0x5}, {0x5, 0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x1, 0x1}, {0x4}, {0x1}, {0x3, 0x1}, {0x1}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x5, 0x1}, {0x1}, {0x1}, {0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x5}, {0x1, 0x1}, {}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4}, {0x4, 0x1}, {0x0, 0x1}, {0x2}, {0x5}, {0x9, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x2}, {0x5}, {0x2, 0x1}, {0x6, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x3, 0x1}, {0x1}, {0x2}, {0x2}, {0x5}, {0x3, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x2}, {0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5}, {0x4}, {0x2, 0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {0x3}, {0x5, 0x1}, {0x3}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x4}, {0x1, 0x1}, {0x4}, {0x6, 0x1}, {0x5, 0x1}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xeb0}}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x40}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd25, 0x25df9bfb, {0x0, 0x0, 0x0, r3, {0xd, 0xe}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0x54, 0x2, [@TCA_ROUTE4_ACT={0x50, 0x6, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xa, 0x5, 0x4, 0x7, 0x8}, 0x39}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r6 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) 2m40.715615961s ago: executing program 2 (id=1577): r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$phonet(0x23, 0x2, 0x1) sendto$phonet(r2, &(0x7f0000000000)="ec", 0x1, 0x10000, &(0x7f0000000100)={0x23, 0x5, 0xe8, 0x23}, 0x10) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x50009404, &(0x7f0000000140)) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_emit_ethernet(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000001c0)={0x0, 0x309, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000d40), 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) sync() r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x6, 0x8}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x14, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000001000000850000008600000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$unix(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) sync() sync() sync() sync() sync() sync() sync() sync() sync() sync() sync() 2m25.678290666s ago: executing program 33 (id=1577): r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$phonet(0x23, 0x2, 0x1) sendto$phonet(r2, &(0x7f0000000000)="ec", 0x1, 0x10000, &(0x7f0000000100)={0x23, 0x5, 0xe8, 0x23}, 0x10) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x50009404, &(0x7f0000000140)) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_emit_ethernet(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000001c0)={0x0, 0x309, 0x0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000d40), 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) sync() r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x6, 0x8}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x14, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000001000000850000008600000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$unix(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) sync() sync() sync() sync() sync() sync() sync() sync() sync() sync() sync() 26.385200352s ago: executing program 6 (id=1998): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVdx:De', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8040}, 0x4004000) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)={{0x12, 0x1, 0x141, 0xf2, 0xc5, 0x96, 0x20, 0x16d0, 0x10b8, 0xde8e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x0, 0x83, 0xec, 0x0, [], [{{0x9, 0x5, 0x6, 0x2, 0x200, 0x2, 0x0, 0xa}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x1, 0x10}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000040)={0x84, &(0x7f0000000000)={0x0, 0x16, 0xc, "00004700000040f400bec073"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r4, 0x0, &(0x7f0000000400)={0x1c, &(0x7f0000000300)={0x0, 0x31, 0x28, "b737c52d8937c56fc53875619e3abad0f1f8930021a7be531c9fe33b823a80a27011ce9d40ada868"}, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) syz_usb_connect(0x3, 0x34, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201000092df5510ac05269289b2010203010902220001"], 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000002c0)={'macsec0\x00', @random="0100"}) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r7 = fanotify_init(0xf00, 0x2) fanotify_mark(r7, 0x105, 0x8971, r6, 0x0) readv(r7, &(0x7f0000000280)=[{&(0x7f0000000200), 0x3c}], 0x4c) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file1\x00') ioctl$KVM_CREATE_VM(r6, 0xae01, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3f0, 0x208, 0x100, 0x100, 0x2f0, 0x2f0, 0x2f0, 0x7fffffe, 0x0, {[{{@arp={@multicast1, @multicast2, 0x0, 0xffffffff, 0xb, 0x0, {@mac=@link_local, {[0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x400, 0x2, 0x7, 0x72b7, 0xe1b2, 0x4, 'syzkaller1\x00', 'vlan0\x00', {}, {}, 0x0, 0x200}, 0xc0, 0x110}, @unspec=@ERROR={0x0, 'ERROR\x00', 0x0, "c6fef3747eb94731821ca227fb9b083f78477018d6129c4cda3daa66e2e9"}}, {{@uncond, 0xc0, 0x110}, @unspec=@LED={0x0, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x800, {0xfffffffffffffffb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x46b) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000100)={'erspan0\x00', r8, 0x80, 0x1, 0xe, 0xfaf8, {{0x1e, 0x4, 0x1, 0x14, 0x78, 0x64, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[@timestamp_prespec={0x44, 0x34, 0x89, 0x3, 0xb, [{@remote, 0x7}, {@multicast2, 0x1000}, {@multicast2}, {@multicast2, 0x4}, {@local, 0x400}, {@multicast2, 0x8c}]}, @lsrr={0x83, 0x13, 0xa8, [@dev={0xac, 0x14, 0x14, 0x2d}, @broadcast, @multicast2, @multicast2]}, @ssrr={0x89, 0x3, 0xda}, @rr={0x7, 0x17, 0xf6, [@private=0xa010102, @private=0xa010102, @remote, @multicast1, @remote]}]}}}}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_emit_ethernet(0x76, &(0x7f0000000100)={@link_local, @random="86082b9827c1", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb3e02", 0x40, 0x3a, 0x0, @private2, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "974367", 0x0, 0x11, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [@dstopts={0x0, 0x8, '\x00', [@padn={0x1, 0xffffff84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}]}}}}}}}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 23.560259361s ago: executing program 6 (id=2005): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7fffffffffe, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x2, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) getpriority(0x2, 0x0) 19.318305344s ago: executing program 6 (id=2020): mkdir(&(0x7f0000000040)='./bus\x00', 0x49) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000003980)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000200), 0xd4, &(0x7f0000000180)={[], [{@fowner_eq={'fowner', 0x3d, r1}}], 0x2c}) syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) bpf$PROG_LOAD(0x4, &(0x7f00000003c0)={0x3, 0x0, 0x0, &(0x7f0000000780)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$tipc(0x1e, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/zoneinfo\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x1000001000, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0xfff, 0x9, 0xaa, 0xf, 0x80000006, 0xc6}, 0x0, 0x0) 18.45284046s ago: executing program 6 (id=2021): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7fffffffffe, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x2, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) getpriority(0x2, 0x0) 16.715980048s ago: executing program 6 (id=2029): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xfc) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)={0x6, 0x4, 0x1a00}, 0x980) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000480)={0x20, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x40004000) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32, @ANYBLOB="00000000000000001c001a800800028008000200080000003e12"], 0x44}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000100251d3bd64abd70f9fc51eae72f059300", @ANYRES32=r6, @ANYBLOB="8000ea020a000200aaaaaaaaaa0e0000"], 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x40804) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006a80), 0x1, 0x0) unshare(0xa000400) shmget(0x1, 0xffffffffff000, 0x200, &(0x7f0000ffb000/0x3000)=nil) write$vga_arbiter(r7, &(0x7f00000002c0)=@target={'target ', {'PCI:', '0', ':', '0', ':', '0', '.', '0'}}, 0x13) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r8, r9, 0x6, 0x0, @void}, 0x10) r10 = socket(0x10, 0x3, 0x0) sysfs$2(0x2, 0x2000419, 0x0) sendmmsg(r10, &(0x7f0000000000), 0x4000000000001f2, 0x0) 15.332163771s ago: executing program 6 (id=2034): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e20, 0x0, @private1}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}, 0x0) (async) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e20, 0x0, @private1}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[], 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r2, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r2, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001840)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180), 0x943, 0x0) sync() r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000305580000000000000000000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060002003000000008000400ffffff1f"], 0x48}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000305580000000000000000000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060002003000000008000400ffffff1f"], 0x48}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32=r4], &(0x7f0000000080)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) (async) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) 8.351918924s ago: executing program 5 (id=2053): socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000b80)=@gcm_128={{0x303}, "cfc85eb51b0ace6a", "4617a9f6040839230fb7fead776dd8dc", "3f4051c4", "a44a889722b66244"}, 0x28) recvmmsg(r1, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000b00)=""/81, 0x51}], 0x1}}], 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0600000004000000ff0f00000900000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x2000}, 0x50) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) fsync(r3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) tkill(r6, 0x12) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f00000021c0)={r7, 0x0, 0x0}, 0x10) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000000)) 8.258347478s ago: executing program 4 (id=2055): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x16, 0xc, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7fffffffffe, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x2, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) getpriority(0x2, 0x0) 6.50025775s ago: executing program 0 (id=2056): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r2 = syz_open_dev$radio(&(0x7f0000000140), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205647, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0xb, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000540), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$sock(r5, 0x0, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x200c02, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x40}, {r7, 0x62c0}, {r0, 0x4}, {r2, 0x2260}, {r1, 0x4200}, {r5, 0x8057}], 0x6, 0x97) close(r6) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$video4linux(&(0x7f0000000200), 0xa51, 0x42503) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r9 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c7262646e993c9c7b21fed7f6503ec9064729c2004481520be53abccd139e8f101f5b54241718a1cc8935bb0ab282a1ec", @ANYRESHEX=r8, @ANYBLOB="2c7766646e6f3d9ae21d27e70a56fbb5d6341f3ba5cbb1b38570100989855fb8ec558e", @ANYRESHEX=r9, @ANYBLOB]) r10 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a80000001801010020206425000000000020ea207b1af8ff85ea1932537effffffb702000008000000b70300000000000085000000b000000095000000000000000000000000000000000000653328e6a773445ec4d248bc71be95cfcd9915bf2fd63985bff18f5ca0fe71d9abf054f5d128f9d5fd3583a7ac41cc493b67"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffd}, 0x39) listen(r10, 0x0) 6.461584572s ago: executing program 5 (id=2057): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) move_pages(0x0, 0x3, &(0x7f0000000140)=[&(0x7f0000a0d000/0x3000)=nil, &(0x7f0000a3a000/0x1000)=nil, &(0x7f0000fc7000/0x13000)=nil], 0x0, &(0x7f0000000000), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x11, 0x4, 0x4, 0xc}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000200), 0xa, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x5c, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) read$msr(r4, &(0x7f0000002240)=""/102400, 0x19000) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, 0x0, 0x602, 0x0) r5 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(0x0, 0x0, &(0x7f0000000140)="27bb8a6af547da4cad0fbd9a8e46fa06226f81d37635a6", 0x17, r5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a00)=@newtaction={0xeb0, 0x30, 0xb, 0x0, 0x0, {}, [{0xe9c, 0x1, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x0, 0x80006}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_pedit={0xe50, 0x2, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x5, 0xa, 0x4, 0x1, 0x2000000}, 0x5, 0x1}, [{0x9, 0x80000001, 0x1, 0x630, 0x8, 0x1}, {0xdf, 0x4, 0x5, 0x5, 0x10, 0xe}, {0x1, 0x85a, 0x5, 0xe6db, 0x3, 0xfffffffc}, {0x6, 0x400, 0x9321, 0xa6, 0x6, 0x7}, {0x5, 0x5, 0xffffffc0, 0x0, 0x3}, {0xe, 0xf5, 0x3, 0x9, 0xffffbff8, 0x3}, {0x0, 0x7, 0xfff, 0x2, 0x9163ef6c, 0x40080003}, {0x3, 0x5, 0x80, 0x0, 0xacc8, 0x2}, {0x8001, 0xffb, 0x9, 0xffff, 0xfffffffe, 0x81}, {0x8, 0xfff, 0x6, 0xeb84, 0x8, 0x30c4}, {0x7, 0x9, 0xfffffffc, 0x100, 0x4}, {0x8004, 0x80000001, 0xfffffeff, 0x80000df, 0x4, 0x5}, {0x0, 0x80000001, 0x9, 0x7, 0x1000, 0x7}, {0x5, 0x2, 0xfffffffd, 0x9, 0x474, 0x594}, {0x7fffffff, 0x1, 0x8, 0xfffffff9, 0x6, 0xffffffff}, {0x24, 0x5, 0xf, 0x6, 0x6, 0x8000003}, {0xbb, 0x5, 0x2, 0x310, 0xf}, {0x9b7d, 0x52fc, 0x3, 0x3, 0x48, 0x9}, {0xbd, 0x8, 0x10, 0xe4d, 0x7f, 0x3}, {0x8, 0x8, 0x9, 0x27, 0x2, 0x5}, {0x4, 0x1000, 0x5, 0x6, 0x93e, 0x6}, {0x1, 0x7, 0x0, 0x1, 0xff, 0x3}, {0xb, 0x7f, 0xfffff417, 0x1, 0x3ff, 0x9}, {0x4, 0x8, 0x7, 0xb, 0x8, 0x80004d}, {0x34db, 0xffff, 0x0, 0x3ff, 0x1, 0x400}, {0x1, 0xcb1d, 0x8, 0x1, 0x0, 0x4}, {0x5, 0x3, 0x7, 0x8, 0x3, 0x984}, {0x2, 0xffffffff, 0x3, 0x2, 0x9, 0x40}, {0x7, 0x281, 0x7fffffff, 0x3, 0x3, 0x8}, {0x5, 0x4, 0x1, 0x8, 0x4, 0x2f}, {0x6, 0x3, 0x4, 0xd1a1, 0x9, 0x7}, {0x5, 0x3, 0x8, 0x4, 0x16, 0x2}, {0x8001, 0x87, 0x6, 0x1, 0x3, 0x4}, {0x6, 0x9e4, 0x8b7f, 0x11, 0x3, 0x7}, {0x7, 0x1, 0x800, 0x70f, 0x8001, 0x3}, {0x4, 0x10, 0x6, 0x1, 0x4, 0x22ff}, {0x5, 0x10001, 0x9, 0x0, 0x10001, 0x7}, {0xf85, 0x2e, 0x100, 0x3, 0x100, 0xe60c}, {0x2, 0x5, 0x1, 0xe000000}, {0x4e2, 0x6ae, 0x2, 0x100, 0x5, 0xd}, {0x1, 0xcad, 0xa5, 0x2, 0x4d800, 0x6}, {0x20, 0x7f, 0x33, 0x2, 0x400, 0x4}, {0x4, 0x62e, 0xb, 0x219c, 0x0, 0x5}, {0x0, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x7f, 0x945a, 0x0, 0x0, 0x8, 0x3}, {0xda1, 0x893, 0x2, 0x9, 0xfffffa2e, 0x6}, {0x1, 0xfffffff3, 0x7fffffff, 0x8, 0x0, 0x1}, {0x2, 0x8, 0x2, 0xe, 0x2, 0x2}, {0x6, 0x100, 0xe, 0x10000, 0x5, 0x7}, {0x0, 0x6, 0x7, 0x4, 0xc, 0x800}, {0x8, 0x10000, 0x1, 0x1, 0x7}, {0x7d5, 0x2, 0x4, 0x800, 0xf}, {0x1, 0x5, 0x6, 0x2, 0x8, 0xc}, {0x2, 0x1, 0x3, 0xc, 0x1, 0x2c3}, {0x1000, 0x3, 0xbc, 0x8001, 0xfa, 0x8}, {0x2, 0x3, 0x9, 0x50e, 0x55ac, 0xa5e2}, {0x0, 0x196680, 0xffffff91, 0xfd, 0x3, 0x7}, {0x4, 0x4, 0x2, 0x1, 0x0, 0xe}, {0xfffffff5, 0x8, 0x7023, 0x8, 0x5, 0x851}, {0x3, 0x78, 0x7, 0xa, 0x5dec4cac, 0x6}, {0x4, 0x9, 0x3a, 0x2, 0x8, 0x602}, {0x4, 0x7fffffff, 0x8, 0x8, 0x8, 0xff}, {0x7, 0xfffffff1, 0x2f2c, 0x400, 0x6, 0x6}, {0x10001, 0x81, 0x40, 0x2, 0x85, 0x2}, {0x2, 0x8550, 0x4c, 0x3, 0xfffffffa, 0x736d}, {0x7f, 0x199, 0x5, 0x9, 0x7, 0x2}, {0x7, 0x1, 0x8, 0x7, 0x2, 0x7}, {0x9, 0x3f1, 0x4, 0x5, 0x5, 0x8}, {0x100, 0x3ff, 0x0, 0x7f53, 0x7, 0x1}, {0x3ff, 0xc, 0x4, 0x1, 0x4, 0x4}, {0x9, 0x381, 0xfff, 0x5d7c, 0x0, 0x8001}, {0x8, 0x0, 0x7, 0xfffffffb, 0x3ee, 0x4}, {0xbfffffe, 0x6, 0x101, 0x5, 0x400, 0x8000400}, {0x7fff, 0xb3, 0x2, 0x10000, 0x6, 0x14}, {0x0, 0x1, 0x4c90, 0x4, 0x2000007f, 0x8}, {0x5, 0x25b, 0x0, 0x3, 0x2, 0x2}, {0x29dbdf0, 0xd, 0xfffffffd, 0x7, 0x6, 0x3}, {0x7, 0x1, 0xa, 0x8, 0x5, 0x5}, {0x473, 0x8, 0x2, 0x400, 0x4000000, 0x69b3d6e6}, {0x1, 0xb7bb, 0x22800000, 0x3, 0x10, 0x5}, {0x7f, 0x7, 0x6, 0xffffffff, 0x3, 0x8}, {0xfffffff7, 0x5, 0xa, 0x40, 0x863, 0x2}, {0xb, 0x9, 0xc, 0x3c1, 0x6e, 0x40}, {0x6, 0xd, 0x6, 0xfb0000, 0x1, 0x7}, {0xe0, 0x100, 0x1, 0xb, 0x8, 0x7}, {0xffc, 0x1, 0x0, 0x38, 0x0, 0x9}, {0x82, 0x10, 0x401, 0x0, 0x4, 0xef}, {0x7, 0x2, 0x200, 0x8, 0x9, 0x2}, {0x54, 0x5, 0xa33f, 0x101, 0x2, 0x10001}, {0x1, 0x4, 0x800004, 0x10001, 0x2, 0xce}, {0x4, 0x8, 0x8, 0x3, 0xf, 0x9}, {0x6, 0x5, 0x8, 0xffffffff, 0x405b9, 0x6}, {0x9, 0x0, 0x9, 0x2, 0x9}, {0x0, 0x2, 0xb, 0x7fffffff, 0xfc0, 0x7f1b4893}, {0x4, 0xd, 0x3, 0x4, 0x7, 0x7}, {0x4, 0x5, 0xe, 0x3, 0x3dcb, 0x9}, {0x200, 0x0, 0xe8, 0x1, 0x800000d4, 0x1}, {0xc651, 0x5f83, 0x2, 0x1, 0xd, 0x8}, {0xfff, 0x5, 0x1, 0x0, 0x49, 0x5}, {0x5, 0x3, 0x7, 0x97fd, 0xef, 0x202}, {0x2, 0xa, 0x1000, 0x1, 0x6, 0xe0}, {0x800, 0x4c, 0x7, 0x0, 0xfffffff7, 0x9}, {0x6, 0xffff, 0xffff8001, 0xa, 0xae36, 0x36b6800}, {0xcfb7, 0x0, 0x101, 0x2, 0x1, 0xaa82}, {0x6, 0x800, 0xec3d, 0xffffffff, 0xea5, 0x3}, {0x9, 0x5, 0x2, 0x0, 0x0, 0xdd}, {0x6, 0x6, 0x0, 0x1e9, 0x6, 0x1}, {0x3, 0x7, 0x5, 0x3, 0x400, 0x81}, {0x970, 0x100, 0xb2eb, 0x2, 0x3, 0x9}, {0x3, 0x6, 0x8, 0x7, 0xd, 0x474c}, {0xf, 0x101, 0x9a, 0x1000, 0x2, 0xfffffffc}, {0x3, 0x98e, 0x1a5e666b, 0x10, 0x7, 0x9}, {0xfffffffb, 0x3, 0x3, 0x2ee8000, 0x8}, {0x3, 0x2, 0x2, 0x3, 0x3, 0x2}, {0x7, 0x4, 0x1, 0x7, 0x101, 0xef}, {0x70a0, 0x9, 0x425b597f, 0x1, 0x2, 0x7}, {0x6, 0xc000000, 0x402, 0x4, 0x8, 0x5}, {0x3, 0x6, 0x7, 0xfffffff9, 0x0, 0xffffffff}, {0x7, 0x9, 0x8, 0x0, 0x9, 0xd6}, {0x24, 0x10001, 0x6, 0x1, 0x39d6}, {0x401, 0x7d4, 0x9, 0x8000, 0xffff, 0x7}, {0x6, 0x92e4, 0x130, 0x0, 0x4, 0x9}, {0x0, 0x7fff, 0x7, 0x8001, 0x8, 0x5}, {0x7e, 0x800, 0xfffffff9, 0x6, 0x4b64, 0x80000001}, {0x2ad78a25, 0x2, 0x6, 0x6, 0x4, 0x8}, {0x2, 0x9, 0x0, 0x8a7, 0x129, 0xc}, {0x7, 0x2, 0x8, 0x3, 0xe01, 0xf933271}, {0x4a3, 0x4, 0x3, 0x514c, 0xf8a, 0x19}], [{0x1}, {0x4, 0x1}, {}, {0x1}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {}, {0x5}, {0x1}, {0x2}, {0x0, 0x1}, {0x1, 0x1}, {}, {0x4}, {}, {0x1, 0x1}, {0x5, 0x1}, {0x5}, {0x3}, {0x5, 0x1}, {}, {0x0, 0x1}, {0x3}, {0x2, 0x1}, {0x4}, {0x5}, {0x5, 0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x1, 0x1}, {0x4}, {0x1}, {0x3, 0x1}, {0x1}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x5, 0x1}, {0x1}, {0x1}, {0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x5}, {0x1, 0x1}, {}, {0x3, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x4}, {0x4, 0x1}, {0x0, 0x1}, {0x2}, {0x5}, {0x9, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x2}, {0x5}, {0x2, 0x1}, {0x6, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x3, 0x1}, {0x1}, {0x2}, {0x2}, {0x5}, {0x3, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x2}, {0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5}, {0x4}, {0x2, 0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {0x3}, {0x5, 0x1}, {0x3}, {0x4}, {0x5, 0x1}, {0x3, 0x1}, {0x4}, {0x1, 0x1}, {0x4}, {0x6, 0x1}, {0x5, 0x1}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xeb0}}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x40}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd25, 0x25df9bfb, {0x0, 0x0, 0x0, r3, {0xd, 0xe}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0x54, 0x2, [@TCA_ROUTE4_ACT={0x50, 0x6, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xa, 0x5, 0x4, 0x7, 0x8}, 0x39}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r6 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) 6.131490189s ago: executing program 4 (id=2058): socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000080)={0x1d, 0x0, 0x0, {0x2, 0x0, 0x3}, 0xfe}, 0x18) syz_usb_connect$uac1(0x0, 0xac, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="cfc700000000000004000000ff0000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48) syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), r2) r3 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') lseek(r4, 0x80, 0x1) ioctl$TCSBRKP(r3, 0x5425, 0x0) capset(0x0, &(0x7f0000000280)={0x0, 0x0, 0x9, 0x81, 0xffffffff}) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000140)=0x7, 0x4) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0xf, &(0x7f0000000380)) io_setup(0x7, &(0x7f0000000780)=0x0) io_pgetevents(r7, 0xb, 0x0, 0x0, 0x0, 0x0) syslog(0x3, &(0x7f0000000200)=""/90, 0x5a) syz_io_uring_submit(0x0, 0x0, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40, 0x9e, "7a58beca39ed2d5a99bbc4bff0ebd3e9bd5a8e"}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 6.036198873s ago: executing program 0 (id=2059): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) set_mempolicy(0x3, &(0x7f0000000100)=0x3, 0x9) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc, 0x2000000}, 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$binderfs(0x0, &(0x7f00000023c0)='./binderfs\x00', &(0x7f0000002400), 0x4000, 0x0) 5.499636927s ago: executing program 0 (id=2061): r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random='0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f000059e000/0x5000)=nil, 0x5000, 0x9) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x89, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, r0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.26930477s ago: executing program 5 (id=2068): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x16, 0xc, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7fffffffffe, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x2, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) getpriority(0x2, 0x0) 2.40009556s ago: executing program 1 (id=2069): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x2000, 0xeeee0000, 0x8, 0x8f, 0xfb, 0x3, 0x40, 0x7, 0x0, 0x2e, 0x19}, {0xeeee0000, 0x5000, 0xa, 0x0, 0x40, 0x5, 0x7d, 0x7f, 0x5, 0x3, 0x3, 0xfc}, {0xdddd1000, 0xffff1000, 0x2, 0x5, 0x3, 0x7, 0x9f, 0x9, 0x1, 0xa7, 0x6, 0x81}, {0x4, 0xeeee0000, 0xb, 0x6, 0x4, 0x42, 0x7, 0xff, 0x8, 0x7, 0xe, 0x8}, {0xeeee0000, 0xdddd1000, 0xb, 0x3, 0x6, 0x7, 0xab, 0x7f, 0x7, 0x83, 0xf7, 0x83}, {0x1000, 0x80a0000, 0x10, 0x7, 0xb1, 0x8, 0x8, 0x0, 0x80, 0xf, 0x1, 0xfd}, {0xffff1000, 0xd000, 0xd, 0x5, 0x7, 0x5, 0x7, 0x3, 0x5, 0x81, 0xff, 0x70}, {0x100000, 0xeeee0000, 0xe, 0xc9, 0xf, 0x7, 0x1, 0xd, 0x2, 0xc, 0x7, 0x9}, {0xeeef0000, 0x30}, {0x10000, 0x7}, 0x80000031, 0x0, 0xf000, 0x2024, 0x5, 0x10800, 0x8000c00, [0x6800000000000000, 0x4, 0x5, 0x3]}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x6, 0x5, 0x3, 0x7fff0000}]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x5, [{{0x2, 0x0, @broadcast}}, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e20, @private=0xa010102}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e20, @broadcast}}]}, 0x30c) r5 = syz_io_uring_setup(0xef5, &(0x7f0000000100)={0x0, 0x59c4, 0x8, 0x1000, 0x5cc}, &(0x7f00000002c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x3a, 0x0, 0x0, 0x10004}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x115840, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0xc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81000, 0x1}) io_uring_enter(r5, 0x47bc, 0x0, 0x0, 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 2.124028947s ago: executing program 5 (id=2070): r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000200)=0xffff5149, 0x4) 2.095785909s ago: executing program 1 (id=2071): mkdir(&(0x7f0000000040)='./bus\x00', 0x49) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000003980)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000200), 0xd4, &(0x7f0000000180)={[], [{@fowner_eq={'fowner', 0x3d, r1}}], 0x2c}) syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) bpf$PROG_LOAD(0x4, &(0x7f00000003c0)={0x3, 0x0, 0x0, &(0x7f0000000780)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$tipc(0x1e, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/zoneinfo\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x1000001000, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0xfff, 0x9, 0xaa, 0xf, 0x80000006, 0xc6}, 0x0, 0x0) 2.039410218s ago: executing program 5 (id=2072): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00'}, 0x18) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)=0x28) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000080)=0xb0000) r2 = socket$tipc(0x1e, 0x5, 0x0) getsockname$tipc(r2, &(0x7f0000000100)=@name, &(0x7f0000000140)=0x10) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r1, 0x7a5, &(0x7f00000000c0)={{@any, 0x8}, 0x0, 0xed2d9055c24bc296}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x80a02, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) pipe2$watch_queue(&(0x7f00000000c0), 0x80) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x20000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) io_uring_setup(0x2756, &(0x7f0000000080)={0x0, 0xffffff7c, 0x100, 0xffffffff, 0x73}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 1.99205642s ago: executing program 4 (id=2073): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000580)={0xa, 0x4e22, 0x4, @loopback, 0x9}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="400100000000000029000000370000005c04000000000000c910ff0100000000000000000074b25e68cf1aa8d6dac9f941f5d3715973a40000000001000100071000000003027d060092c03cceb98470626b1801f8ff00"], 0x40}}], 0x1, 0x810) mount$fuse(0x0, 0x0, 0x0, 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="e7e4861f4bcfc6ea1143faf5be5b5e6bb7fabe3baafc310136a16290571ae8331b4e694ced800e"]) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000640)=0xc) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.86038611s ago: executing program 4 (id=2074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0}, 0x18) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r2, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000880)="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", 0x2fb}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001040)="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", 0x187}], 0x1}}], 0x2, 0x480e0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r2, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x2, 0x180, 0x4, 0x10, 0xf1, 0x51, 0x12, 0x5, 0x0, 0x29, 0x0, 0x657, 0x0, 0xbdf], 0xffff1001, 0x2429c0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, &(0x7f00000000c0)) rt_sigaction(0x39, 0x0, 0x0, 0x4c, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x9, 0x1000000000, 0x0, 0x41, 0x2000001, 0x0, 0x2004cb, 0x0, 0x1000000, 0x40000000068ff, 0x5, 0x800000009, 0x3, 0x6], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x3000, 0x8080000, 0xc, 0x8, 0x1b, 0xe4, 0x40, 0x0, 0x0, 0x2e, 0x8}, {0x5000, 0x1000, 0x3, 0x0, 0x42, 0x5, 0x81, 0x5, 0x12, 0x3, 0x2, 0x87}, {0xeeef0000, 0xdddd1000, 0xe, 0x5, 0x3, 0x4, 0x0, 0x9, 0x8, 0xa7, 0x5, 0x5}, {0x6000, 0xeeee0000, 0xf, 0x6, 0x1, 0x42, 0xb, 0xff, 0x8, 0x80, 0xe}, {0xeeee0000, 0xd000, 0xb, 0x3, 0x15, 0xb, 0xab, 0x8, 0x9, 0x83, 0xa1, 0x83}, {0x1000, 0x80a0000, 0xe, 0xa0, 0xb1, 0x8, 0x3, 0xa0, 0x80, 0xf, 0x1, 0x7}, {0x3000, 0x8001000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x4, 0x5, 0x81, 0xff, 0x70}, {0x100000, 0x4000, 0xe, 0x5, 0xf, 0x7, 0x1, 0x34, 0x2, 0xc, 0xb0, 0x9}, {0xdddd1000, 0x30}, {0x10000, 0x7}, 0x80000031, 0x0, 0x8000000, 0x2024, 0x3, 0x0, 0x3000, [0x6800000000000000, 0x4, 0x5e, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000000100), 0x9, 0x220900) 1.045987961s ago: executing program 1 (id=2075): syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c09000304240202042402"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ff"], 0x0) 836.512987ms ago: executing program 0 (id=2076): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000680)=0xab21, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = gettid() r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) readv(r4, &(0x7f0000000200)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000300)=""/69, 0x45}], 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='signal_generate\x00', r6}, 0x18) tkill(r3, 0x8) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a7e392e1", @ANYRES16=r7, @ANYBLOB="010027bd7000fddbdf250b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00db6a0000"], 0x3c}, 0x1, 0x0, 0x0, 0xb6c6cd315b241bca}, 0x8000) close_range(r1, 0xffffffffffffffff, 0x0) 833.81133ms ago: executing program 5 (id=2077): socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x4) r3 = inotify_init() inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x5000009) fallocate(r2, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x9, @empty, 0x10}}, 0x0, 0x0, 0x1c, 0x0, "fb9a201bcf35506e3e77848b2b87a2d40318bb05e4e29306a0b8718b0b3602cf89fe5cbb65f6ce9b9de68542c2f0b0eff851facbd766bc80492388111244330f8dfd0ce58fb0e6cddcac56871b14206c"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000040)=ANY=[], 0x118) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 757.943425ms ago: executing program 4 (id=2078): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{&(0x7f0000000580)={0xa, 0x4e22, 0x4, @loopback, 0x9}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="400100000000000029000000370000005c04000000000000c910ff0100000000000000000074b25e68cf1aa8d6dac9f941f5d3715973a40000000001000100071000000003027d060092c03cceb98470626b1801f8ff00"], 0x40}}], 0x1, 0x810) mount$fuse(0x0, 0x0, 0x0, 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="e7e4861f4bcfc6ea1143faf5be5b5e6bb7fabe3b"]) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000640)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 690.249419ms ago: executing program 0 (id=2079): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x4a7}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000200)='cpuset.mem_exclusive\x00', 0x2, 0x0) r4 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x70, 0x103301) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) userfaultfd(0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x10}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000020301040000000000000000000040200800010001"], 0x1c}}, 0x0) write$binfmt_misc(r6, &(0x7f0000000000), 0xfffffecc) splice(r5, 0x0, r7, 0x0, 0x4ffe6, 0x0) 589.978512ms ago: executing program 4 (id=2080): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x16, 0xc, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_init_net_socket$ax25(0x3, 0x5, 0xcb) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7fffffffffe, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x2, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000004) getpriority(0x2, 0x0) 0s ago: executing program 34 (id=2034): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e20, 0x0, @private1}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}, 0x0) (async) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e20, 0x0, @private1}, 0x80, 0x0, 0x0, &(0x7f00000003c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[], 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r2, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r2, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001840)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180), 0x943, 0x0) sync() r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000305580000000000000000000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060002003000000008000400ffffff1f"], 0x48}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000305580000000000000000000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060002003000000008000400ffffff1f"], 0x48}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32=r4], &(0x7f0000000080)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) (async) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) kernel console output (not intermixed with test programs): ] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 560.029357][T11571] usb 5-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 560.203714][T12102] veth0_vlan: entered promiscuous mode [ 560.512179][T11571] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.537886][T12102] veth1_vlan: entered promiscuous mode [ 560.574502][T12102] veth0_macvtap: entered promiscuous mode [ 560.687362][T11571] usb 5-1: config 0 descriptor?? [ 560.705973][T12102] veth1_macvtap: entered promiscuous mode [ 560.775042][T12102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 560.821420][T12102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 560.849247][ T36] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 560.861969][ T36] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 560.894830][ T36] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 560.904775][ T36] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 560.960165][ T9] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 561.122997][T11571] arvo 0003:1E7D:30D4.0009: unknown main item tag 0x0 [ 561.155931][T11571] arvo 0003:1E7D:30D4.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.4-1/input0 [ 561.180478][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 561.188306][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 561.200267][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 561.227392][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 561.239499][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 561.284648][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 561.310988][T11508] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 561.355822][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 561.360172][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 561.366851][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 561.393599][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 561.440402][ T9] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 561.464469][ T9] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 561.480491][ T9] usb 1-1: Manufacturer: syz [ 561.496490][ T9] usb 1-1: config 0 descriptor?? [ 561.534981][T11571] usb 5-1: USB disconnect, device number 63 [ 561.573785][ T30] audit: type=1400 audit(1760817824.191:4458): avc: denied { getopt } for pid=12276 comm="syz.5.1659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 561.690162][T11508] usb 2-1: Using ep0 maxpacket: 8 [ 561.731427][T11508] usb 2-1: unable to get BOS descriptor or descriptor too short [ 561.933310][T12290] sd 0:0:1:0: PR command failed: 1026 [ 561.938860][T12290] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 561.946115][T12290] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 561.960228][ T30] audit: type=1400 audit(1760817824.541:4459): avc: denied { read write } for pid=12285 comm="syz.6.1620" name="file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 562.126734][T11508] usb 2-1: config 0 has an invalid interface number: 248 but max is 0 [ 562.135517][T11508] usb 2-1: config 0 has no interface number 0 [ 562.142091][T11508] usb 2-1: config 0 interface 248 has no altsetting 0 [ 562.149559][ T30] audit: type=1400 audit(1760817824.541:4460): avc: denied { open } for pid=12285 comm="syz.6.1620" path="/0/file0/file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 562.190498][ T30] audit: type=1400 audit(1760817824.551:4461): avc: denied { ioctl } for pid=12285 comm="syz.6.1620" path="/0/file0/file0" dev="fuse" ino=3 ioctlcmd=0x70c9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 562.216819][T11508] usb 2-1: New USB device found, idVendor=16ab, idProduct=7811, bcdDevice=dd.b3 [ 562.227245][ T9] rc_core: IR keymap rc-hauppauge not found [ 562.233995][T11508] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.242320][ T9] Registered IR keymap rc-empty [ 562.247804][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 562.255202][T11508] usb 2-1: Product: syz [ 562.280018][T11508] usb 2-1: Manufacturer: syz [ 562.290198][T11508] usb 2-1: SerialNumber: syz [ 562.300263][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 562.345729][T11508] usb 2-1: config 0 descriptor?? [ 562.351869][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 562.368925][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input24 [ 562.384571][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 562.416451][ C0] rc rc0: IR event FIFO is full! [ 562.421424][ C0] rc rc0: IR event FIFO is full! [ 562.426356][ C0] rc rc0: IR event FIFO is full! [ 562.431283][ C0] rc rc0: IR event FIFO is full! [ 562.436208][ C0] rc rc0: IR event FIFO is full! [ 562.441135][ C0] rc rc0: IR event FIFO is full! [ 562.446071][ C0] rc rc0: IR event FIFO is full! [ 562.451014][ C0] rc rc0: IR event FIFO is full! [ 562.455924][ C0] rc rc0: IR event FIFO is full! [ 562.460833][ C0] rc rc0: IR event FIFO is full! [ 562.465743][ C0] rc rc0: IR event FIFO is full! [ 562.470656][ C0] rc rc0: IR event FIFO is full! [ 562.477157][ C0] rc rc0: IR event FIFO is full! [ 562.482079][ C0] rc rc0: IR event FIFO is full! [ 562.486987][ C0] rc rc0: IR event FIFO is full! [ 562.491905][ C0] rc rc0: IR event FIFO is full! [ 562.496830][ C0] rc rc0: IR event FIFO is full! [ 562.501758][ C0] rc rc0: IR event FIFO is full! [ 562.507389][ C0] rc rc0: IR event FIFO is full! [ 562.512340][ C0] rc rc0: IR event FIFO is full! [ 562.517262][ C0] rc rc0: IR event FIFO is full! [ 562.522190][ C0] rc rc0: IR event FIFO is full! [ 562.527113][ C0] rc rc0: IR event FIFO is full! [ 562.532021][ C0] rc rc0: IR event FIFO is full! [ 562.536949][ C0] rc rc0: IR event FIFO is full! [ 562.542509][ C0] rc rc0: IR event FIFO is full! [ 562.547431][ C0] rc rc0: IR event FIFO is full! [ 562.552340][ C0] rc rc0: IR event FIFO is full! [ 562.557263][ C0] rc rc0: IR event FIFO is full! [ 562.562700][ C0] rc rc0: IR event FIFO is full! [ 562.567780][ C0] rc rc0: IR event FIFO is full! [ 562.572880][ C0] rc rc0: IR event FIFO is full! [ 562.577806][ C0] rc rc0: IR event FIFO is full! [ 562.582712][ C0] rc rc0: IR event FIFO is full! [ 562.587623][ C0] rc rc0: IR event FIFO is full! [ 562.592535][ C0] rc rc0: IR event FIFO is full! [ 562.600289][ C0] rc rc0: IR event FIFO is full! [ 562.605227][ C0] rc rc0: IR event FIFO is full! [ 562.610144][ C0] rc rc0: IR event FIFO is full! [ 562.615061][ C0] rc rc0: IR event FIFO is full! [ 562.619975][ C0] rc rc0: IR event FIFO is full! [ 562.625428][ C0] rc rc0: IR event FIFO is full! [ 562.630352][ C0] rc rc0: IR event FIFO is full! [ 562.635265][ C0] rc rc0: IR event FIFO is full! [ 562.640182][ C0] rc rc0: IR event FIFO is full! [ 562.684124][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.741112][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 562.920534][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 563.395650][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 563.430226][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 564.756469][T12305] overlay: Unknown parameter 'fowner' [ 564.770319][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 564.810213][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 564.845034][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 565.132672][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 565.220536][ T9] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 565.692067][ T9] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 565.720279][ T5819] Bluetooth: hci6: command 0x1003 tx timeout [ 565.728046][ T50] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 565.738077][ T9] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 565.840461][ T9] usb 1-1: USB disconnect, device number 80 [ 565.867113][T11508] usb 2-1: Could not find all expected endpoints [ 565.886275][T11508] usb 2-1: USB disconnect, device number 42 [ 566.121724][T12319] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12319 comm=syz.1.1667 [ 566.306828][T12329] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1670'. [ 566.318294][T12329] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1670'. [ 566.488502][T12329] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1670'. [ 566.498613][T12329] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1670'. [ 567.012369][T12331] overlayfs: failed to resolve './file0': -2 [ 567.381969][T12338] overlay: Unknown parameter 'fowner' [ 569.325772][ T30] audit: type=1400 audit(1760817831.941:4462): avc: denied { name_bind } for pid=12356 comm="syz.5.1682" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 570.410194][T11043] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 570.430164][T11508] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 570.470151][ T9] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 570.560178][T11043] usb 2-1: Using ep0 maxpacket: 16 [ 570.566694][T11043] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 570.579971][T11043] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 570.587892][T12380] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1688'. [ 570.604414][T11043] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 570.606039][T12380] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1688'. [ 570.624979][T12380] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1688'. [ 570.635075][T12380] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1688'. [ 570.644099][T11043] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 570.644163][T11043] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 570.661416][T11043] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 570.677180][T12380] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1688'. [ 570.677732][T11043] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 570.696230][T11043] usb 2-1: Manufacturer: syz [ 570.725068][T11043] usb 2-1: config 0 descriptor?? [ 570.741571][T11508] usb 7-1: config 220 has an invalid interface number: 76 but max is 2 [ 570.750448][ T9] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 570.758920][T11508] usb 7-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 570.770285][ T9] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 570.795742][T11508] usb 7-1: config 220 has no interface number 2 [ 570.802294][ T9] usb 5-1: config 220 has no interface number 2 [ 570.816875][T11508] usb 7-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 570.833716][ T9] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 570.849624][T11508] usb 7-1: config 220 interface 0 has no altsetting 0 [ 570.856558][ T9] usb 5-1: config 220 interface 0 has no altsetting 0 [ 570.863763][T11508] usb 7-1: config 220 interface 76 has no altsetting 0 [ 570.870671][ T9] usb 5-1: config 220 interface 76 has no altsetting 0 [ 570.877568][T11508] usb 7-1: config 220 interface 1 has no altsetting 0 [ 570.884392][ T9] usb 5-1: config 220 interface 1 has no altsetting 0 [ 570.900252][ T9] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 570.909841][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.918179][T11508] usb 7-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 570.927680][T11508] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.935959][ T9] usb 5-1: Product: syz [ 570.940465][ T9] usb 5-1: Manufacturer: syz [ 570.969400][T11508] usb 7-1: Product: syz [ 570.974233][ T9] usb 5-1: SerialNumber: syz [ 571.002899][T11508] usb 7-1: Manufacturer: syz [ 571.018552][T11508] usb 7-1: SerialNumber: syz [ 571.090176][T11043] rc_core: IR keymap rc-hauppauge not found [ 571.097285][T11043] Registered IR keymap rc-empty [ 571.117491][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.141761][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.205028][T11043] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 571.239932][T11043] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input25 [ 571.268395][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.272564][ T9] usb 5-1: selecting invalid altsetting 0 [ 571.287417][T11508] usb 7-1: selecting invalid altsetting 0 [ 571.311699][T11508] uvcvideo 7-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 571.319654][ T9] uvcvideo 5-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 571.332825][T11508] uvcvideo 7-1:220.0: No valid video chain found. [ 571.339318][ T9] uvcvideo 5-1:220.0: No valid video chain found. [ 571.346246][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.372954][ T9] usb 5-1: selecting invalid altsetting 0 [ 571.379355][T11508] usb 7-1: selecting invalid altsetting 0 [ 571.401401][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.414194][ T9] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 571.430725][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.437992][T11508] usbtest 7-1:220.1: probe with driver usbtest failed with error -22 [ 571.460247][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.466244][T11508] usb 7-1: USB disconnect, device number 2 [ 571.482538][ T9] usb 5-1: USB disconnect, device number 64 [ 571.550204][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.603540][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.670249][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.691811][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.710670][T11043] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 571.732455][T11043] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 571.742353][T11043] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 571.794172][T11043] usb 2-1: USB disconnect, device number 43 [ 571.937692][T12392] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1692'. [ 572.001639][ T5944] usb 1-1: new low-speed USB device number 81 using dummy_hcd [ 572.618247][T11508] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 572.633316][ T5944] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 572.641697][ T5944] usb 1-1: config 0 has no interface number 0 [ 572.647892][ T5944] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 572.659527][ T5944] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 572.670355][ T9] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 572.677912][T12397] nvme_fabrics: missing parameter 'transport=%s' [ 572.685979][T12397] nvme_fabrics: missing parameter 'nqn=%s' [ 572.692752][ T5944] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 572.713090][ T5944] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 572.728085][ T5944] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 572.739064][ T5944] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 572.752261][ T5944] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 572.765860][ T5944] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.858922][ T5944] usb 1-1: config 0 descriptor?? [ 572.865374][T11508] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 572.873687][T11508] usb 6-1: config 0 has no interface number 0 [ 572.879982][T11508] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 572.891004][T11508] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 573.062251][T12387] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 573.204402][T12387] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 573.376660][ T5944] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 573.384899][T11508] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 573.397716][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 573.405304][T11508] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 573.417232][T11508] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 573.428184][T11508] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 573.441804][ T9] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 573.471564][T11508] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 573.481365][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 573.492335][T11508] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.501473][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 573.512914][T11508] usb 6-1: config 0 descriptor?? [ 573.518081][ T9] usb 7-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 573.529532][T12393] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 573.664988][T12393] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 573.672793][ T9] usb 7-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 573.684851][T11508] ldusb 6-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 573.693102][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.704422][ T9] usb 7-1: Product: syz [ 573.708695][ T9] usb 7-1: Manufacturer: syz [ 573.714090][ T9] usb 7-1: SerialNumber: syz [ 573.733736][ T9] usb 7-1: config 0 descriptor?? [ 574.170162][T11571] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 574.315154][ T5858] usb 7-1: USB disconnect, device number 3 [ 574.324948][T11571] usb 5-1: unable to get BOS descriptor or descriptor too short [ 574.379838][T11571] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 574.926491][T11571] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 574.935622][T11571] usb 5-1: config 1 has no interface number 1 [ 574.941849][T11571] usb 5-1: config 1 interface 2 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 574.955361][T11571] usb 5-1: config 1 interface 2 has no altsetting 0 [ 574.964043][T11571] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 574.973675][T11571] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.981785][T11571] usb 5-1: Product: syz [ 574.986002][T11571] usb 5-1: Manufacturer: syz [ 574.990678][T11571] usb 5-1: SerialNumber: syz [ 575.155827][ T5858] usb 1-1: USB disconnect, device number 81 [ 575.168248][ T5858] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 575.249542][T11571] usb 5-1: USB disconnect, device number 65 [ 575.293412][T11934] udevd[11934]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 576.027850][ T9] usb 6-1: USB disconnect, device number 8 [ 576.068819][ T9] ldusb 6-1:0.55: LD USB Device #1 now disconnected [ 577.136332][ T30] audit: type=1400 audit(1760817839.751:4463): avc: denied { ioctl } for pid=12420 comm="syz.4.1700" path="socket:[36412]" dev="sockfs" ino=36412 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 577.490526][T12437] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1702'. [ 577.555785][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1702'. [ 577.611741][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1702'. [ 577.668206][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1702'. [ 577.693186][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1702'. [ 577.711650][T12438] 9pnet: Could not find request transport: fdÉ&ÙšõA‹þŽ [ 578.745446][T12452] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1708'. [ 578.990462][ T5858] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 579.140626][ T5858] usb 6-1: device descriptor read/64, error -71 [ 579.413351][ T5858] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 579.460435][T11043] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 579.570232][ T5858] usb 6-1: device descriptor read/64, error -71 [ 579.750517][ T5858] usb usb6-port1: attempt power cycle [ 579.760152][T11043] usb 1-1: unable to get BOS descriptor or descriptor too short [ 579.790651][T11043] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 579.802881][T11043] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 579.838506][T11043] usb 1-1: config 1 has no interface number 1 [ 579.845545][T11043] usb 1-1: config 1 interface 2 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 579.874994][T11043] usb 1-1: config 1 interface 2 has no altsetting 0 [ 579.978794][T12471] overlayfs: failed to resolve './file1': -2 [ 580.076731][T11043] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 580.085895][T11043] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.094101][T11043] usb 1-1: Product: syz [ 580.098275][T11043] usb 1-1: Manufacturer: syz [ 580.110195][T11571] usb 2-1: new low-speed USB device number 44 using dummy_hcd [ 580.130138][ T5858] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 580.156281][T11043] usb 1-1: SerialNumber: syz [ 580.178064][ T5858] usb 6-1: device descriptor read/8, error -71 [ 580.240207][T11508] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 580.321906][T11571] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 580.338346][T11571] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 580.349094][T11571] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 580.371169][T11571] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.394060][T11508] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 580.406924][T11508] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.427804][T11508] usb 5-1: Product: syz [ 580.436219][T11508] usb 5-1: Manufacturer: syz [ 580.445340][T11508] usb 5-1: SerialNumber: syz [ 580.451415][ T5858] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 580.471426][T11043] usb 1-1: USB disconnect, device number 82 [ 580.491198][ T5858] usb 6-1: device descriptor read/8, error -71 [ 580.527751][T11934] udevd[11934]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 580.610666][ T5858] usb usb6-port1: unable to enumerate USB device [ 580.647492][ T30] audit: type=1400 audit(1760817843.261:4464): avc: denied { create } for pid=12467 comm="syz.1.1712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 580.678479][ T30] audit: type=1400 audit(1760817843.291:4465): avc: denied { getopt } for pid=12467 comm="syz.1.1712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 581.000761][ T5986] block nbd4: Possible stuck request ffff888026840000: control (read@0,1024B). Runtime 90 seconds [ 581.011601][ T5986] block nbd4: Possible stuck request ffff8880268401c0: control (read@1024,1024B). Runtime 90 seconds [ 581.024694][ T5986] block nbd4: Possible stuck request ffff888026840380: control (read@2048,1024B). Runtime 90 seconds [ 581.036187][ T5986] block nbd4: Possible stuck request ffff888026840540: control (read@3072,1024B). Runtime 90 seconds [ 582.684519][ T30] audit: type=1326 audit(1760817845.301:4466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12498 comm="syz.0.1721" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0626d8efc9 code=0x0 [ 582.732216][T11508] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 582.799434][T12501] rdma_rxe: rxe_newlink: failed to add lo [ 583.006328][T12505] overlay: Unknown parameter 'fowner' [ 583.185116][T11571] usb 2-1: string descriptor 0 read error: -71 [ 583.196351][T11571] hub 2-1:32.0: USB hub found [ 583.224914][T11571] hub 2-1:32.0: config failed, can't read hub descriptor (err -22) [ 583.820994][T12470] netlink: 'syz.4.1714': attribute type 4 has an invalid length. [ 583.834684][T11571] usb 2-1: USB disconnect, device number 44 [ 584.325418][T11508] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -EPROTO [ 584.339886][T11508] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 584.360289][T11508] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 584.403749][T11508] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 584.419843][T11508] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 584.444318][T11508] usb 5-1: USB disconnect, device number 66 [ 585.074136][T12526] netlink: 'syz.6.1728': attribute type 3 has an invalid length. [ 585.954310][T12534] netlink: 'syz.0.1731': attribute type 3 has an invalid length. [ 586.407727][T12537] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1730'. [ 587.370210][T11043] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 588.501951][T11043] usb 6-1: device descriptor read/64, error -71 [ 588.682533][ T5819] Bluetooth: hci6: command 0x1003 tx timeout [ 588.712069][ T50] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 588.764867][T12554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12554 comm=syz.4.1736 [ 588.780146][T11508] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 588.799092][T11043] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 589.020181][T11508] usb 1-1: Using ep0 maxpacket: 32 [ 589.100576][T12561] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1739'. [ 589.152643][T11508] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 589.164371][T11508] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 589.178947][T11508] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 589.189056][T11508] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 589.200695][T11508] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 589.211617][T11508] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 589.226626][T11508] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 589.238053][T11508] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.249354][T12560] FAULT_INJECTION: forcing a failure. [ 589.249354][T12560] name failslab, interval 1, probability 0, space 0, times 0 [ 589.262625][T11508] usb 1-1: Product: syz [ 589.266854][T12560] CPU: 0 UID: 0 PID: 12560 Comm: syz.5.1738 Not tainted syzkaller #0 PREEMPT(full) [ 589.266876][T12560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 589.266887][T12560] Call Trace: [ 589.266892][T12560] [ 589.266898][T12560] dump_stack_lvl+0x16c/0x1f0 [ 589.266924][T12560] should_fail_ex+0x512/0x640 [ 589.266945][T12560] ? __kmalloc_noprof+0xca/0x880 [ 589.266964][T12560] should_failslab+0xc2/0x120 [ 589.266990][T12560] __kmalloc_noprof+0xdd/0x880 [ 589.267008][T12560] ? unregister_netdevice_many_notify+0x60c/0x25c0 [ 589.267038][T12560] ? unregister_netdevice_many_notify+0x60c/0x25c0 [ 589.267061][T12560] unregister_netdevice_many_notify+0x60c/0x25c0 [ 589.267086][T12560] ? __pfx___might_resched+0x10/0x10 [ 589.267106][T12560] ? trace_contention_end+0xdd/0x130 [ 589.267130][T12560] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 589.267154][T12560] ? proc_fail_nth_write+0x9f/0x220 [ 589.267178][T12560] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 589.267208][T12560] ? __fsnotify_parent+0x24b/0xc40 [ 589.267234][T12560] ? __pfx___mutex_lock+0x10/0x10 [ 589.267261][T12560] unregister_netdevice_queue+0x305/0x3f0 [ 589.267285][T12560] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 589.267310][T12560] ? __pfx_locks_remove_file+0x10/0x10 [ 589.267338][T12560] ? __pfx_ppp_release+0x10/0x10 [ 589.267355][T12560] ppp_release+0x209/0x230 [ 589.267373][T12560] __fput+0x402/0xb70 [ 589.267396][T12560] fput_close_sync+0x118/0x210 [ 589.267414][T12560] ? __pfx_fput_close_sync+0x10/0x10 [ 589.267428][T12560] ? dnotify_flush+0x79/0x4c0 [ 589.267450][T12560] __x64_sys_close+0x8b/0x120 [ 589.267469][T12560] do_syscall_64+0xcd/0xfa0 [ 589.267492][T12560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.267509][T12560] RIP: 0033:0x7f131f98efc9 [ 589.267524][T12560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 589.267541][T12560] RSP: 002b:00007f132083f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 589.267558][T12560] RAX: ffffffffffffffda RBX: 00007f131fbe5fa0 RCX: 00007f131f98efc9 [ 589.267570][T12560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 589.267579][T12560] RBP: 00007f132083f090 R08: 0000000000000000 R09: 0000000000000000 [ 589.267589][T12560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 589.267599][T12560] R13: 00007f131fbe6038 R14: 00007f131fbe5fa0 R15: 00007fff7b0f0238 [ 589.267625][T12560] [ 589.268093][T11508] usb 1-1: Manufacturer: syz [ 589.447437][ T30] audit: type=1326 audit(1760817852.061:4467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12570 comm="syz.6.1742" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe0e958efc9 code=0x0 [ 589.546867][T11508] usb 1-1: SerialNumber: syz [ 589.560778][T12564] veth0_to_hsr: entered allmulticast mode [ 589.595973][T11508] usb 1-1: config 0 descriptor?? [ 589.605929][T12576] rdma_rxe: rxe_newlink: failed to add lo [ 589.909107][ T5858] usb 1-1: USB disconnect, device number 83 [ 590.819499][ T30] audit: type=1400 audit(1760817853.431:4468): avc: denied { create } for pid=12592 comm="syz.5.1747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 591.020199][T11043] usb 2-1: new low-speed USB device number 45 using dummy_hcd [ 591.026948][T12597] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1748'. [ 591.490179][ T5858] usb 1-1: new low-speed USB device number 84 using dummy_hcd [ 591.532726][T11043] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 591.543663][T11043] usb 2-1: config 0 has no interface number 0 [ 591.549785][T11043] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 591.561416][T11043] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 591.572082][T11043] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 591.580224][T11508] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 591.583861][T11043] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 591.602473][T11043] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 591.613609][T11043] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 591.616091][T12601] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12601 comm=syz.4.1750 [ 591.627041][T11043] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 591.649053][T11043] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.664559][T11043] usb 2-1: config 0 descriptor?? [ 591.673729][T12590] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 591.674116][ T5858] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 591.683363][T12590] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 591.689068][ T5858] usb 1-1: config 0 has no interface number 0 [ 591.702758][ T5858] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 591.714298][ T5858] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 591.729121][ T5858] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 591.731067][T11508] usb 6-1: device descriptor read/64, error -71 [ 591.741459][T11043] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 591.759768][ T5858] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 591.771400][ T5858] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 591.786193][ T5858] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 591.799434][ T5858] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 591.808471][ T5858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.825663][ T5858] usb 1-1: config 0 descriptor?? [ 591.831406][T12594] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 591.838605][T12594] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 591.850906][ T5858] ldusb 1-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 592.529889][T11508] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 592.690267][T11508] usb 6-1: device descriptor read/64, error -71 [ 593.081869][T11508] usb usb6-port1: attempt power cycle [ 593.430266][T11508] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 593.544400][T11508] usb 6-1: device descriptor read/8, error -71 [ 594.730402][T11508] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 595.555417][ T10] usb 1-1: USB disconnect, device number 84 [ 595.566837][ T10] ldusb 1-1:0.55: LD USB Device #1 now disconnected [ 595.574544][T11043] usb 2-1: USB disconnect, device number 45 [ 595.692144][T11043] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 595.740288][T11508] usb 6-1: device not accepting address 18, error -71 [ 595.757357][T11508] usb usb6-port1: unable to enumerate USB device [ 599.103583][T12669] overlayfs: failed to resolve './file0': -2 [ 599.484624][T12673] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1768'. [ 599.730130][ T9] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 599.950232][ T9] usb 5-1: device descriptor read/64, error -71 [ 600.250834][ T9] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 600.413871][T12684] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1772'. [ 600.480297][T12686] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1772'. [ 600.820393][ T30] audit: type=1400 audit(1760817863.121:4469): avc: denied { accept } for pid=12678 comm="syz.0.1771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 600.990433][ T9] usb 5-1: device descriptor read/64, error -71 [ 601.040942][T11508] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 601.112154][ T9] usb usb5-port1: attempt power cycle [ 601.212445][T11508] usb 6-1: unable to get BOS descriptor or descriptor too short [ 601.221196][T11508] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 601.231878][T11508] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 601.241679][T11508] usb 6-1: config 1 has no interface number 1 [ 601.247843][T11508] usb 6-1: config 1 interface 2 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 601.261285][T11508] usb 6-1: config 1 interface 2 has no altsetting 0 [ 601.271482][T11508] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 601.285383][T11508] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.293718][T11508] usb 6-1: Product: syz [ 601.298008][T11508] usb 6-1: Manufacturer: syz [ 601.303185][T11508] usb 6-1: SerialNumber: syz [ 601.460405][ T9] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 601.811837][ T9] usb 5-1: device descriptor read/8, error -71 [ 601.852103][T11508] usb 6-1: USB disconnect, device number 19 [ 601.909711][T11934] udevd[11934]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 601.997069][ T30] audit: type=1400 audit(1760817864.611:4470): avc: denied { read } for pid=12696 comm="syz.0.1776" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 602.030150][ T30] audit: type=1400 audit(1760817864.611:4471): avc: denied { open } for pid=12696 comm="syz.0.1776" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 602.053830][ C0] vkms_vblank_simulate: vblank timer overrun [ 602.166749][ T9] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 602.210452][ T30] audit: type=1400 audit(1760817864.611:4472): avc: denied { ioctl } for pid=12696 comm="syz.0.1776" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x9408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 602.335783][ T9] usb 5-1: device descriptor read/8, error -71 [ 602.379224][ T30] audit: type=1400 audit(1760817864.991:4473): avc: denied { setopt } for pid=12707 comm="syz.5.1779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 602.460380][ T9] usb usb5-port1: unable to enumerate USB device [ 603.582555][T12727] netlink: 80 bytes leftover after parsing attributes in process `syz.5.1784'. [ 603.610004][ T30] audit: type=1400 audit(1760817866.221:4474): avc: denied { setopt } for pid=12711 comm="syz.4.1781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 603.638150][ T30] audit: type=1400 audit(1760817866.251:4475): avc: denied { map } for pid=12723 comm="syz.6.1783" path="socket:[37369]" dev="sockfs" ino=37369 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 603.641563][T12727] netlink: 116 bytes leftover after parsing attributes in process `syz.5.1784'. [ 603.721039][ T30] audit: type=1400 audit(1760817866.251:4476): avc: denied { read } for pid=12723 comm="syz.6.1783" path="socket:[37369]" dev="sockfs" ino=37369 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 604.709427][T12751] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1791'. [ 605.116771][T12754] FAULT_INJECTION: forcing a failure. [ 605.116771][T12754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 605.130136][T12754] CPU: 0 UID: 0 PID: 12754 Comm: syz.1.1792 Not tainted syzkaller #0 PREEMPT(full) [ 605.130159][T12754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 605.130169][T12754] Call Trace: [ 605.130175][T12754] [ 605.130183][T12754] dump_stack_lvl+0x16c/0x1f0 [ 605.130211][T12754] should_fail_ex+0x512/0x640 [ 605.130236][T12754] _copy_from_user+0x2e/0xd0 [ 605.130259][T12754] input_event_from_user+0x133/0x3b0 [ 605.130285][T12754] ? __pfx_input_event_from_user+0x10/0x10 [ 605.130302][T12754] ? __pfx___might_resched+0x10/0x10 [ 605.130313][T12754] ? input_inject_event+0x1c0/0x3b0 [ 605.130330][T12754] evdev_write+0x37b/0x750 [ 605.130348][T12754] ? __pfx_evdev_write+0x10/0x10 [ 605.130364][T12754] ? bpf_lsm_file_permission+0x9/0x10 [ 605.130379][T12754] ? security_file_permission+0x71/0x210 [ 605.130397][T12754] ? rw_verify_area+0xcf/0x6c0 [ 605.130410][T12754] ? __pfx_evdev_write+0x10/0x10 [ 605.130425][T12754] vfs_write+0x2a0/0x11d0 [ 605.130441][T12754] ? __pfx_vfs_write+0x10/0x10 [ 605.130454][T12754] ? find_held_lock+0x2b/0x80 [ 605.130477][T12754] ? __fget_files+0x204/0x3c0 [ 605.130494][T12754] ? __fget_files+0x20e/0x3c0 [ 605.130513][T12754] ksys_write+0x1f8/0x250 [ 605.130526][T12754] ? __pfx_ksys_write+0x10/0x10 [ 605.130544][T12754] do_syscall_64+0xcd/0xfa0 [ 605.130559][T12754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.130570][T12754] RIP: 0033:0x7fae7bd8efc9 [ 605.130580][T12754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 605.130590][T12754] RSP: 002b:00007fae7cbeb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 605.130601][T12754] RAX: ffffffffffffffda RBX: 00007fae7bfe6090 RCX: 00007fae7bd8efc9 [ 605.130608][T12754] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000003 [ 605.130614][T12754] RBP: 00007fae7cbeb090 R08: 0000000000000000 R09: 0000000000000000 [ 605.130620][T12754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 605.130630][T12754] R13: 00007fae7bfe6128 R14: 00007fae7bfe6090 R15: 00007ffdc4131c98 [ 605.130645][T12754] [ 605.130764][T11508] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 605.792065][ T195] Bluetooth: Error in BCSP hdr checksum [ 606.774217][T11508] usb 7-1: device descriptor read/64, error -71 [ 607.080304][T11508] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 607.508368][ T30] audit: type=1400 audit(1760817870.121:4477): avc: denied { write } for pid=12765 comm="syz.0.1796" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 607.550878][T11508] usb 7-1: device descriptor read/64, error -71 [ 607.561656][ T50] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 607.681948][T12767] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1796'. [ 607.797777][T11508] usb usb7-port1: attempt power cycle [ 608.226356][T12767] Process accounting resumed [ 608.270148][ T9] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 608.375305][T11508] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 608.431444][T11508] usb 7-1: Using ep0 maxpacket: 32 [ 608.450185][T11508] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 608.462227][T11508] usb 7-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 608.474319][T11508] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.500234][ T9] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 608.500246][T11043] usb 5-1: new low-speed USB device number 71 using dummy_hcd [ 608.525107][T11508] usb 7-1: Product: syz [ 608.549649][ T9] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 608.558623][T11508] usb 7-1: Manufacturer: syz [ 608.563524][T11508] usb 7-1: SerialNumber: syz [ 608.568678][ T9] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 608.621342][T11508] usb 7-1: config 0 descriptor?? [ 608.630256][ T9] usb 6-1: config 220 has no interface number 2 [ 608.637108][ T9] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 608.682549][ T9] usb 6-1: config 220 interface 0 has no altsetting 0 [ 608.689323][ T9] usb 6-1: config 220 interface 76 has no altsetting 0 [ 608.691415][T11043] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 608.706395][T11043] usb 5-1: config 0 has no interface number 0 [ 608.706428][ T9] usb 6-1: config 220 interface 1 has no altsetting 0 [ 608.729946][T11043] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 608.748071][ T9] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 608.760696][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 608.768753][T11043] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 608.778894][ T9] usb 6-1: Product: syz [ 608.788989][T11043] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 608.799158][ T9] usb 6-1: Manufacturer: syz [ 608.805199][ T9] usb 6-1: SerialNumber: syz [ 608.820038][T11043] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 608.837858][T11043] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 608.854331][T12794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12794 comm=syz.0.1806 [ 608.888186][ T1206] usb 7-1: USB disconnect, device number 6 [ 608.906470][T11043] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 608.921497][T11043] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 608.931268][T11043] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.954099][T11043] usb 5-1: config 0 descriptor?? [ 608.959748][T12784] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 608.967916][T12784] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 609.096899][T11043] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 609.117361][ T9] uvcvideo 6-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 609.573007][T12803] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1809'. [ 609.609269][ T9] uvcvideo 6-1:220.0: No valid video chain found. [ 609.633886][ T9] usb 6-1: USB disconnect, device number 20 [ 609.910457][ T1206] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 610.360112][ T1206] usb 1-1: device descriptor read/64, error -71 [ 610.734180][ T1206] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 610.962079][T11571] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 611.040213][ T1206] usb 1-1: device descriptor read/64, error -71 [ 611.081318][ T5986] block nbd4: Possible stuck request ffff888026840000: control (read@0,1024B). Runtime 120 seconds [ 611.092813][ T5986] block nbd4: Possible stuck request ffff8880268401c0: control (read@1024,1024B). Runtime 120 seconds [ 611.103898][ T5986] block nbd4: Possible stuck request ffff888026840380: control (read@2048,1024B). Runtime 120 seconds [ 611.114989][ T5986] block nbd4: Possible stuck request ffff888026840540: control (read@3072,1024B). Runtime 120 seconds [ 611.133007][T11571] usb 7-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 611.155706][T11571] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.164671][ T1206] usb usb1-port1: attempt power cycle [ 611.324877][T11043] usb 5-1: USB disconnect, device number 71 [ 611.335501][T11571] usb 7-1: config 0 descriptor?? [ 611.619066][T11043] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 611.628361][T12830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12830 comm=syz.4.1818 [ 611.685878][T11571] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 611.772996][T12835] overlayfs: failed to resolve './file0': -2 [ 611.874658][ T1206] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 611.900671][ T1206] usb 1-1: device descriptor read/8, error -71 [ 611.913070][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1820'. [ 611.948648][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1820'. [ 611.959396][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1820'. [ 611.972530][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1820'. [ 612.004822][T12838] netlink: 'syz.4.1820': attribute type 3 has an invalid length. [ 612.146258][ T30] audit: type=1400 audit(1760817874.761:4478): avc: denied { watch watch_reads } for pid=12817 comm="syz.6.1815" path="/35/file0" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=dir permissive=1 [ 612.199146][T11571] cpia1 7-1:0.0: unexpected state after lo power cmd: 00 [ 612.427537][T11571] gspca_cpia1: usb_control_msg 01, error -71 [ 612.448676][T11571] cpia1 7-1:0.0: only firmware version 1 is supported (got: 0) [ 613.234295][T11571] usb 7-1: USB disconnect, device number 7 [ 614.321168][T12856] syz.5.1827: vmalloc error: size 16777216, failed to allocated page array size 32768, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 614.350244][T12856] CPU: 0 UID: 0 PID: 12856 Comm: syz.5.1827 Not tainted syzkaller #0 PREEMPT(full) [ 614.350271][T12856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 614.350281][T12856] Call Trace: [ 614.350287][T12856] [ 614.350294][T12856] dump_stack_lvl+0x16c/0x1f0 [ 614.350322][T12856] warn_alloc+0x248/0x3a0 [ 614.350346][T12856] ? __pfx_warn_alloc+0x10/0x10 [ 614.350375][T12856] ? packet_set_ring+0xb4c/0x17e0 [ 614.350393][T12856] ? __vmalloc_node_noprof+0xad/0xf0 [ 614.350436][T12856] __vmalloc_node_range_noprof+0xfe2/0x1480 [ 614.350473][T12856] ? packet_set_ring+0xb4c/0x17e0 [ 614.350499][T12856] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 614.350527][T12856] ? alloc_pages_mpol+0x25a/0x550 [ 614.350554][T12856] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 614.350579][T12856] ? rcu_is_watching+0x12/0xc0 [ 614.350603][T12856] ? packet_set_ring+0xb4c/0x17e0 [ 614.350617][T12856] __vmalloc_node_noprof+0xad/0xf0 [ 614.350645][T12856] ? packet_set_ring+0xb4c/0x17e0 [ 614.350662][T12856] packet_set_ring+0xb4c/0x17e0 [ 614.350688][T12856] packet_setsockopt+0x121b/0x33c0 [ 614.350710][T12856] ? sock_has_perm+0x259/0x2f0 [ 614.350733][T12856] ? __pfx_packet_setsockopt+0x10/0x10 [ 614.350750][T12856] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 614.350770][T12856] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 614.350790][T12856] ? find_held_lock+0x2b/0x80 [ 614.350804][T12856] ? selinux_socket_setsockopt+0x6a/0x80 [ 614.350818][T12856] ? __pfx_packet_setsockopt+0x10/0x10 [ 614.350831][T12856] do_sock_setsockopt+0xf3/0x1d0 [ 614.350849][T12856] __sys_setsockopt+0x1a0/0x230 [ 614.350865][T12856] __x64_sys_setsockopt+0xbd/0x160 [ 614.350877][T12856] ? do_syscall_64+0x91/0xfa0 [ 614.350891][T12856] ? lockdep_hardirqs_on+0x7c/0x110 [ 614.350904][T12856] do_syscall_64+0xcd/0xfa0 [ 614.350919][T12856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.350931][T12856] RIP: 0033:0x7f131f98efc9 [ 614.350942][T12856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 614.350953][T12856] RSP: 002b:00007f132083f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 614.350964][T12856] RAX: ffffffffffffffda RBX: 00007f131fbe5fa0 RCX: 00007f131f98efc9 [ 614.350971][T12856] RDX: 0000000000000005 RSI: 0000000000000107 RDI: 0000000000000005 [ 614.350978][T12856] RBP: 00007f131fa11f91 R08: 000000000000001c R09: 0000000000000000 [ 614.350984][T12856] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 614.350991][T12856] R13: 00007f131fbe6038 R14: 00007f131fbe5fa0 R15: 00007fff7b0f0238 [ 614.351006][T12856] [ 614.875424][T12856] Mem-Info: [ 614.878555][T12856] active_anon:19826 inactive_anon:0 isolated_anon:0 [ 614.878555][T12856] active_file:17590 inactive_file:40841 isolated_file:0 [ 614.878555][T12856] unevictable:784 dirty:365 writeback:0 [ 614.878555][T12856] slab_reclaimable:12305 slab_unreclaimable:104335 [ 614.878555][T12856] mapped:44270 shmem:9717 pagetables:1532 [ 614.878555][T12856] sec_pagetables:0 bounce:0 [ 614.878555][T12856] kernel_misc_reclaimable:0 [ 614.878555][T12856] free:1254774 free_pcp:17463 free_cma:0 [ 615.001045][T12856] Node 0 active_anon:73404kB inactive_anon:0kB active_file:70336kB inactive_file:163160kB unevictable:1600kB isolated(anon):0kB isolated(file):0kB mapped:176556kB dirty:1460kB writeback:0kB shmem:30732kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13068kB pagetables:5952kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 615.223575][T12856] Node 1 active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:24kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:276kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 615.296373][T12856] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 615.337012][T12869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12869 comm=syz.1.1830 [ 615.358096][T12856] lowmem_reserve[]: 0 2481 2483 2483 2483 [ 615.368214][T12856] Node 0 DMA32 free:1154568kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB free_highatomic:0KB active_anon:60804kB inactive_anon:0kB active_file:70336kB inactive_file:163160kB unevictable:1600kB writepending:1660kB zspages:8kB present:3129332kB managed:2541316kB mlocked:64kB bounce:0kB free_pcp:50544kB local_pcp:22816kB free_cma:0kB [ 615.783936][T12856] lowmem_reserve[]: 0 0 1 1 1 [ 615.852732][T12856] Node 0 Normal free:0kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 615.901961][T12881] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1831'. [ 616.110406][T12856] lowmem_reserve[]: 0 0 0 0 0 [ 616.122417][T12856] Node 1 Normal free:3855280kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:204kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:35008kB local_pcp:16832kB free_cma:0kB [ 616.366929][T12856] lowmem_reserve[]: 0 0 0 0 0 [ 616.551346][T12856] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 616.580424][ T5944] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 616.614216][T12856] Node 0 DMA32: 515*4kB (ME) 144*8kB (UM) 210*16kB (UME) 238*32kB (ME) 84*64kB (UME) 51*128kB (UME) 71*256kB (UM) 30*512kB (UM) 22*1024kB (UM) 7*2048kB (UME) 258*4096kB (M) = 1153260kB [ 616.668177][T12856] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 616.696390][T12856] Node 1 Normal: 10*4kB (UME) 17*8kB (UME) 18*16kB (UME) 17*32kB (UME) 19*64kB (UME) 8*128kB (UME) 11*256kB (UM) 10*512kB (UM) 4*1024kB (UE) 5*2048kB (UE) 935*4096kB (UM) = 3855280kB [ 616.742224][ T5944] usb 7-1: Using ep0 maxpacket: 32 [ 616.758475][ T5944] usb 7-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 616.782142][T11508] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 616.800546][ T6051] Bluetooth: Error in BCSP hdr checksum [ 616.990401][ T5944] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 617.013521][T12856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 617.057038][ T5944] usb 7-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 617.067899][ T6051] Bluetooth: Error in BCSP hdr checksum [ 617.073964][T11508] usb 2-1: Using ep0 maxpacket: 32 [ 617.087275][T12856] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 617.102691][T11508] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 617.116948][ T5944] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.147991][T11508] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 617.234060][ T5944] usb 7-1: Product: syz [ 617.772532][T12856] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 617.790134][ T5944] usb 7-1: Manufacturer: syz [ 617.794769][ T5944] usb 7-1: SerialNumber: syz [ 617.794878][T12856] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 617.808666][T11508] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 617.808692][T11508] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 617.808714][T11508] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 617.842552][T12856] 63907 total pagecache pages [ 617.847225][T12856] 0 pages in swap cache [ 617.853199][ T5944] usb 7-1: rejected 1 configuration due to insufficient available bus power [ 617.865887][T12856] Free swap = 124996kB [ 617.870029][T12856] Total swap = 124996kB [ 617.875957][ T5944] usb 7-1: no configuration chosen from 1 choice [ 617.889140][T12856] 2097051 pages RAM [ 617.901965][T12856] 0 pages HighMem/MovableOnly [ 617.915617][T12856] 429696 pages reserved [ 617.920543][T11508] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 617.939118][T12856] 0 pages cma reserved [ 617.952974][T11508] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 617.962956][T11508] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.188292][T11508] usb 2-1: Product: syz [ 618.200192][T11508] usb 2-1: Manufacturer: syz [ 618.205278][T12894] netlink: 'syz.4.1838': attribute type 3 has an invalid length. [ 618.213211][T11508] usb 2-1: SerialNumber: syz [ 618.230416][T11508] usb 2-1: config 0 descriptor?? [ 618.362466][ T30] audit: type=1400 audit(1760817880.981:4479): avc: denied { map } for pid=12899 comm="syz.5.1840" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 618.364867][T12900] binder: 12899:12900 ioctl c0306201 2000000001c0 returned -14 [ 618.386785][ T30] audit: type=1400 audit(1760817880.981:4480): avc: denied { execute } for pid=12899 comm="syz.5.1840" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 618.441530][T11508] usb 7-1: USB disconnect, device number 8 [ 618.456174][ T30] audit: type=1400 audit(1760817880.981:4481): avc: denied { ioctl } for pid=12899 comm="syz.5.1840" path="/dev/binderfs/binder0" dev="binder" ino=43 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 618.523923][ T5944] usb 2-1: USB disconnect, device number 46 [ 618.611148][ T50] Bluetooth: hci6: command 0x1003 tx timeout [ 618.762688][ T5819] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 619.785851][T12912] CUSE: unknown device info "" [ 619.802396][T12912] CUSE: zero length info key specified [ 619.814059][T12914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12914 comm=syz.0.1844 [ 620.980579][ T30] audit: type=1326 audit(1760817883.601:4482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12920 comm="syz.1.1846" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fae7bd8efc9 code=0x0 [ 621.087639][T12929] sz1: rxe_newlink: already configured on lo [ 621.695046][ T30] audit: type=1400 audit(1760817884.311:4483): avc: denied { mount } for pid=12926 comm="syz.0.1849" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 621.780129][ T1206] usb 6-1: new low-speed USB device number 21 using dummy_hcd [ 622.013186][ T1206] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 622.066974][ T1206] usb 6-1: config 0 has no interface number 0 [ 622.071412][T12947] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1852'. [ 622.129168][ T1206] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 622.193855][ T1206] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 622.211091][ T1206] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 622.225347][ T1206] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 622.238743][ T1206] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 622.305935][ T1206] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 622.352676][ T1206] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 622.371350][ T9] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 622.372409][ T1206] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.495314][ T1206] usb 6-1: config 0 descriptor?? [ 622.511439][T12935] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 622.527047][T12935] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 622.541647][ T1206] ldusb 6-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 622.630322][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 622.636980][ T9] usb 5-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 622.647367][ T9] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 622.658880][ T9] usb 5-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 622.668991][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.677103][ T9] usb 5-1: Product: syz [ 622.681545][ T9] usb 5-1: Manufacturer: syz [ 622.686165][ T9] usb 5-1: SerialNumber: syz [ 622.692511][ T9] usb 5-1: rejected 1 configuration due to insufficient available bus power [ 622.701377][ T9] usb 5-1: no configuration chosen from 1 choice [ 622.790186][T11571] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 623.305587][T11571] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 623.319525][T11571] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 623.329233][T11571] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 623.340182][T11571] usb 1-1: config 220 has no interface number 2 [ 623.347033][T11571] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 623.360499][T11571] usb 1-1: config 220 interface 0 has no altsetting 0 [ 623.367418][T11571] usb 1-1: config 220 interface 76 has no altsetting 0 [ 623.376970][T11571] usb 1-1: config 220 interface 1 has no altsetting 0 [ 623.392719][T11571] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 623.403130][T11571] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.411656][T11571] usb 1-1: Product: syz [ 623.416201][T11571] usb 1-1: Manufacturer: syz [ 623.421100][T11571] usb 1-1: SerialNumber: syz [ 623.680552][ T5944] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 623.795307][T11571] usb 1-1: selecting invalid altsetting 0 [ 623.806417][T11571] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 623.814131][T11571] uvcvideo 1-1:220.0: No valid video chain found. [ 623.841167][ T5944] usb 7-1: Using ep0 maxpacket: 32 [ 623.856604][T11571] usb 1-1: selecting invalid altsetting 0 [ 623.862597][T11571] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 623.872066][ T5944] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 623.875548][T11571] usb 1-1: USB disconnect, device number 89 [ 623.893117][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 623.971389][ T5944] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 624.008744][ T5944] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 624.033353][ T5944] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 624.045642][ T5944] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 624.058260][ T5944] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 624.092209][ T5944] usb 7-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 624.109100][ T5944] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 624.117450][ T5944] usb 7-1: Product: syz [ 624.121887][ T5944] usb 7-1: Manufacturer: syz [ 624.126581][ T5944] usb 7-1: SerialNumber: syz [ 624.135954][ T5944] usb 7-1: config 0 descriptor?? [ 624.195211][T12966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12966 comm=syz.1.1859 [ 624.330556][T11571] usb 6-1: USB disconnect, device number 21 [ 624.376262][T11571] ldusb 6-1:0.55: LD USB Device #0 now disconnected [ 624.537246][ T5878] usb 7-1: USB disconnect, device number 9 [ 624.735857][ T30] audit: type=1400 audit(1760817887.351:4484): avc: denied { bind } for pid=12973 comm="syz.5.1862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 624.847862][ T30] audit: type=1400 audit(1760817887.351:4485): avc: denied { connect } for pid=12973 comm="syz.5.1862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 624.969000][T11508] usb 5-1: USB disconnect, device number 72 [ 625.114984][T12983] overlayfs: failed to resolve './file0': -2 [ 625.150132][T11571] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 625.400201][T11571] usb 6-1: Using ep0 maxpacket: 8 [ 625.424865][T11571] usb 6-1: unable to get BOS descriptor or descriptor too short [ 625.932186][T11571] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.945358][T11571] usb 6-1: config 0 has no interfaces? [ 625.953424][T11571] usb 6-1: New USB device found, idVendor=6d79, idProduct=4f80, bcdDevice=d7.15 [ 626.038718][T11571] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.050913][T11571] usb 6-1: Product: syz [ 626.088406][T11571] usb 6-1: Manufacturer: syz [ 626.228587][T11571] usb 6-1: SerialNumber: syz [ 626.266218][T11571] usb 6-1: config 0 descriptor?? [ 626.320256][T11508] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 626.490288][T12997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12997 comm=syz.0.1870 [ 626.508958][T11508] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 626.623346][T11508] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 626.635397][T11508] usb 2-1: config 220 has no interface number 2 [ 626.641764][T11508] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 626.717882][T13000] netlink: 'syz.5.1862': attribute type 4 has an invalid length. [ 626.725831][T13000] netlink: 17 bytes leftover after parsing attributes in process `syz.5.1862'. [ 626.811390][T13000] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 626.840271][T13000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 626.850538][T13000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 626.866265][T13000] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1862'. [ 627.606550][T11508] usb 2-1: config 220 interface 0 has no altsetting 0 [ 627.613396][T11508] usb 2-1: config 220 interface 76 has no altsetting 0 [ 627.620305][T11508] usb 2-1: config 220 interface 1 has no altsetting 0 [ 627.636523][T11508] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 627.645687][T11508] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.653716][T11508] usb 2-1: Product: syz [ 627.657861][T11508] usb 2-1: Manufacturer: syz [ 628.456186][T11508] usb 2-1: SerialNumber: syz [ 628.693131][T11508] usb 2-1: selecting invalid altsetting 0 [ 628.719230][T11508] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 628.727504][T11508] uvcvideo 2-1:220.0: No valid video chain found. [ 628.747180][T11508] usb 2-1: selecting invalid altsetting 0 [ 628.761925][T11508] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 628.774804][T11508] usb 2-1: USB disconnect, device number 47 [ 628.890510][ T9] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 628.953847][T13010] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1875'. [ 629.093702][ T9] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 629.102839][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.120120][ T9] usb 1-1: Product: syz [ 629.124299][ T9] usb 1-1: Manufacturer: syz [ 629.128882][ T9] usb 1-1: SerialNumber: syz [ 629.151852][ T9] usb 1-1: config 0 descriptor?? [ 629.210117][ T5944] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 629.360186][ T5944] usb 7-1: Using ep0 maxpacket: 32 [ 629.366969][ T5944] usb 7-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 629.377544][ T5944] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 629.389080][ T5944] usb 7-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 629.398266][ T5944] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.406770][ T5944] usb 7-1: Product: syz [ 629.411081][ T5944] usb 7-1: Manufacturer: syz [ 629.415730][ T5944] usb 7-1: SerialNumber: syz [ 629.433495][ T30] audit: type=1400 audit(1760817892.051:4486): avc: denied { create } for pid=13014 comm="syz.1.1877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 629.438562][ T5944] usb 7-1: rejected 1 configuration due to insufficient available bus power [ 629.456874][ T30] audit: type=1400 audit(1760817892.071:4487): avc: denied { connect } for pid=13014 comm="syz.1.1877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 629.465597][ T5944] usb 7-1: no configuration chosen from 1 choice [ 629.587445][T11508] usb 6-1: USB disconnect, device number 22 [ 630.120166][ T30] audit: type=1400 audit(1760817892.481:4488): avc: denied { create } for pid=13023 comm="syz.1.1880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 630.145334][ T30] audit: type=1400 audit(1760817892.731:4489): avc: denied { ioctl } for pid=13023 comm="syz.1.1880" path="socket:[39202]" dev="sockfs" ino=39202 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 630.172635][T13027] netlink: 'syz.1.1880': attribute type 8 has an invalid length. [ 630.182078][ T30] audit: type=1400 audit(1760817892.791:4490): avc: denied { bind } for pid=13023 comm="syz.1.1880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 630.535420][ T9] usb 1-1: Firmware version (0.0) predates our first public release. [ 630.543744][ T9] usb 1-1: Please update to version 0.2 or newer [ 630.682959][ T9] usb 1-1: USB disconnect, device number 90 [ 631.125796][T13038] ip6t_srh: unknown srh invflags 4000 [ 631.143887][T13038] netlink: 14436 bytes leftover after parsing attributes in process `syz.1.1881'. [ 631.964052][ T5858] usb 7-1: USB disconnect, device number 10 [ 632.251786][T13056] overlayfs: failed to resolve './file0': -2 [ 632.434993][ T30] audit: type=1400 audit(1760817895.051:4491): avc: denied { listen } for pid=13061 comm="syz.5.1891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 632.510507][ T9] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 632.683851][ T9] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 632.695712][ T9] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 632.738932][ T9] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29 [ 632.753737][ T9] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 632.804298][ T9] usb 1-1: Manufacturer: syz [ 632.825488][ T9] usb 1-1: SerialNumber: syz [ 634.594512][ T9] usbhid 1-1:36.0: couldn't find an input interrupt endpoint [ 634.617002][ T9] usb 1-1: USB disconnect, device number 91 [ 634.890596][ T1206] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 634.904729][T13106] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1898'. [ 635.040194][ T1206] usb 6-1: device descriptor read/64, error -71 [ 635.338254][T13113] siw: device registration error -23 [ 635.531180][ T1206] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 635.532775][T13117] netdevsim netdevsim0: Firmware load for '../file0/file0' refused, path contains '..' component [ 635.600794][ T30] audit: type=1400 audit(1760817898.181:4492): avc: denied { bind } for pid=13116 comm="syz.0.1902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 635.627570][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.642330][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.650459][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.658501][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.667840][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.675872][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.684098][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.690141][ T1206] usb 6-1: device descriptor read/64, error -71 [ 635.784305][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.801224][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.812112][T13106] netlink: 'syz.1.1898': attribute type 3 has an invalid length. [ 635.931534][ T1206] usb usb6-port1: attempt power cycle [ 635.939432][ T30] audit: type=1400 audit(1760817898.551:4493): avc: denied { create } for pid=13102 comm="syz.1.1898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 636.362541][ T1206] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 636.390719][ T1206] usb 6-1: device descriptor read/8, error -71 [ 636.693203][ T1206] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 636.878371][ T1206] usb 6-1: device descriptor read/8, error -71 [ 636.984593][T13139] vxcan0: tx drop: invalid da for name 0x0000000000000003 [ 636.996388][T13139] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1907'. [ 637.011226][ T1206] usb usb6-port1: unable to enumerate USB device [ 639.381765][T13164] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1918'. [ 641.170942][ T5986] block nbd4: Possible stuck request ffff888026840000: control (read@0,1024B). Runtime 150 seconds [ 641.181803][ T5986] block nbd4: Possible stuck request ffff8880268401c0: control (read@1024,1024B). Runtime 150 seconds [ 641.192863][ T5986] block nbd4: Possible stuck request ffff888026840380: control (read@2048,1024B). Runtime 150 seconds [ 641.204106][ T5986] block nbd4: Possible stuck request ffff888026840540: control (read@3072,1024B). Runtime 150 seconds [ 641.884281][T13192] siw: device registration error -23 [ 642.155217][ T30] audit: type=1326 audit(1760817904.411:4494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.190788][ T30] audit: type=1326 audit(1760817904.411:4495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.224074][T13198] overlay: Unknown parameter 'fowner' [ 642.415361][ T30] audit: type=1326 audit(1760817904.421:4496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.492356][ T30] audit: type=1326 audit(1760817904.421:4497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.520554][ T30] audit: type=1326 audit(1760817904.421:4498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.545593][ T30] audit: type=1326 audit(1760817904.431:4499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.574463][ T30] audit: type=1326 audit(1760817904.431:4500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.610324][ T30] audit: type=1326 audit(1760817904.431:4501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.640608][ T30] audit: type=1326 audit(1760817904.441:4502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.665197][ T30] audit: type=1326 audit(1760817904.441:4503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13187 comm="syz.6.1925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0e958efc9 code=0x7ffc0000 [ 642.700144][ T1206] usb 7-1: new low-speed USB device number 11 using dummy_hcd [ 642.957731][ T1206] usb 7-1: config 0 has an invalid interface number: 55 but max is 0 [ 642.985621][ T1206] usb 7-1: config 0 has no interface number 0 [ 643.245662][ T1206] usb 7-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 643.288729][ T1206] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 643.342144][ T1206] usb 7-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 643.478184][ T1206] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 643.490112][ T1206] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 643.653593][T13212] cgroup: Bad value for 'name' [ 643.979331][ T1206] usb 7-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 644.017221][ T1206] usb 7-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 644.051320][ T1206] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 644.097106][ T1206] usb 7-1: config 0 descriptor?? [ 644.134552][T13204] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 644.142366][T13204] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 644.225240][T13218] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1933'. [ 644.235926][ T1206] ldusb 7-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 644.249588][T13218] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1933'. [ 644.275875][T13218] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1933'. [ 645.427549][T13218] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1933'. [ 645.879941][T13218] validate_nla: 41 callbacks suppressed [ 645.886205][T13218] netlink: 'syz.4.1933': attribute type 3 has an invalid length. [ 646.446309][ T50] Bluetooth: hci6: command 0x1003 tx timeout [ 646.459806][ T5819] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 647.044649][ T1206] usb 7-1: USB disconnect, device number 11 [ 647.108858][ T1206] ldusb 7-1:0.55: LD USB Device #0 now disconnected [ 648.624662][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 648.624678][ T30] audit: type=1400 audit(1760817911.241:4518): avc: denied { getopt } for pid=13262 comm="syz.5.1945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 648.888877][T13269] netlink: 'syz.1.1948': attribute type 1 has an invalid length. [ 649.668710][T13269] bond1: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 649.734247][T13276] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 650.541051][T13292] CUSE: unknown device info "" [ 650.545937][T13292] CUSE: zero length info key specified [ 650.648900][T13292] overlay: Unknown parameter 'fowner' [ 650.737153][T13291] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 650.755470][T13291] overlayfs: failed lookup in lower (/, name='file0', err=-66): unsupported object type [ 650.966705][T13298] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 650.995299][T13298] overlayfs: failed lookup in lower (/, name='file0', err=-66): unsupported object type [ 652.067922][ T30] audit: type=1400 audit(1760817914.681:4519): avc: denied { getopt } for pid=13310 comm="syz.6.1959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 652.768965][T13322] FAULT_INJECTION: forcing a failure. [ 652.768965][T13322] name failslab, interval 1, probability 0, space 0, times 0 [ 652.874209][T13322] CPU: 0 UID: 0 PID: 13322 Comm: syz.1.1961 Not tainted syzkaller #0 PREEMPT(full) [ 652.874227][T13322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 652.874234][T13322] Call Trace: [ 652.874238][T13322] [ 652.874242][T13322] dump_stack_lvl+0x16c/0x1f0 [ 652.874260][T13322] should_fail_ex+0x512/0x640 [ 652.874274][T13322] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 652.874292][T13322] should_failslab+0xc2/0x120 [ 652.874309][T13322] __kvmalloc_node_noprof+0x141/0x9c0 [ 652.874324][T13322] ? video_usercopy+0xa6b/0x1720 [ 652.874344][T13322] ? video_usercopy+0xa6b/0x1720 [ 652.874360][T13322] video_usercopy+0xa6b/0x1720 [ 652.874377][T13322] ? __pfx___video_do_ioctl+0x10/0x10 [ 652.874393][T13322] ? selinux_kernel_read_file+0x121/0x130 [ 652.874410][T13322] ? __pfx_video_usercopy+0x10/0x10 [ 652.874435][T13322] v4l2_ioctl+0x1bd/0x250 [ 652.874450][T13322] ? __pfx_v4l2_ioctl+0x10/0x10 [ 652.874466][T13322] __x64_sys_ioctl+0x18e/0x210 [ 652.874480][T13322] do_syscall_64+0xcd/0xfa0 [ 652.874494][T13322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.874506][T13322] RIP: 0033:0x7fae7bd8efc9 [ 652.874515][T13322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 652.874526][T13322] RSP: 002b:00007fae7cc0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 652.874537][T13322] RAX: ffffffffffffffda RBX: 00007fae7bfe5fa0 RCX: 00007fae7bd8efc9 [ 652.874544][T13322] RDX: 0000200000000100 RSI: 00000000c0205648 RDI: 0000000000000005 [ 652.874551][T13322] RBP: 00007fae7cc0c090 R08: 0000000000000000 R09: 0000000000000000 [ 652.874557][T13322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.874564][T13322] R13: 00007fae7bfe6038 R14: 00007fae7bfe5fa0 R15: 00007ffdc4131c98 [ 652.874578][T13322] [ 653.438441][ T5878] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 653.946493][T13335] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1965'. [ 653.969001][T13335] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1965'. [ 653.978615][T13335] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1965'. [ 653.989600][T13335] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1965'. [ 654.012772][T13335] netlink: 'syz.6.1965': attribute type 3 has an invalid length. [ 654.042491][ T5878] usb 6-1: Using ep0 maxpacket: 16 [ 654.198867][ T5878] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 654.235497][ T5878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 654.294801][ T5878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 654.401732][ T5878] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 654.414341][ T5878] usb 6-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 654.431015][ T5878] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 654.453633][ T5878] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 654.463834][ T5878] usb 6-1: Manufacturer: syz [ 654.506857][ T5878] usb 6-1: config 0 descriptor?? [ 654.928776][T13346] tipc: Started in network mode [ 654.933858][T13346] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 654.981662][ T5878] rc_core: IR keymap rc-hauppauge not found [ 654.987614][ T5878] Registered IR keymap rc-empty [ 654.995487][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.010262][T13346] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 655.040165][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.050281][T13346] tipc: Enabled bearer , priority 10 [ 655.099900][ T5878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0 [ 655.174540][ T5878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc0/input26 [ 655.236009][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.271044][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.292269][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.334566][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.424488][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.550646][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.658567][ T9] usb 5-1: new low-speed USB device number 73 using dummy_hcd [ 655.691252][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.852405][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.950963][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.970234][ T5878] mceusb 6-1:0.0: Error: mce write submit urb error = -90 [ 655.994049][ T5878] mceusb 6-1:0.0: Registered with mce emulator interface version 1 [ 656.025384][ T5878] mceusb 6-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 656.035331][ T1206] tipc: Node number set to 1 [ 656.055648][ T5878] usb 6-1: USB disconnect, device number 27 [ 656.071576][ T9] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 656.079986][ T9] usb 5-1: config 0 has no interface number 0 [ 656.108530][ T9] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 656.177943][ T9] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 656.213573][T13367] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 656.334275][ T9] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 656.346153][ T9] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 656.357758][ T9] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 656.371736][ T9] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 656.401375][ T9] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 656.405685][T13367] overlayfs: failed lookup in lower (/, name='file0', err=-66): unsupported object type [ 656.421490][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.462435][ T9] usb 5-1: config 0 descriptor?? [ 656.468230][T13348] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 656.475676][T13348] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 656.491444][ T9] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 656.501230][ T5878] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 657.282088][ T5878] usb 6-1: Using ep0 maxpacket: 32 [ 658.222349][ T5878] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 658.292108][ T9] usb 5-1: USB disconnect, device number 73 [ 658.310430][ T9] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 658.389519][ T5878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 658.448992][ T5878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 658.457058][T13388] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1981'. [ 658.540204][ T5878] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 658.563075][ T5878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 658.574237][ T5878] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 658.741752][ T5878] usb 6-1: string descriptor 0 read error: -71 [ 658.748016][ T5878] usb 6-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 658.757312][ T5878] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.787498][ T5878] usb 6-1: config 0 descriptor?? [ 658.793024][ T5878] usb 6-1: can't set config #0, error -71 [ 658.862576][ T5878] usb 6-1: USB disconnect, device number 28 [ 659.637720][ T30] audit: type=1400 audit(1760817922.251:4520): avc: denied { unmount } for pid=5817 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 660.201251][ T9] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 660.350169][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 660.371493][ T9] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 660.421955][ T9] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 660.471119][ T1206] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 660.522756][ T9] usb 6-1: config 0 has no interface number 0 [ 660.540492][ T9] usb 6-1: config 0 interface 51 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 660.564747][ T9] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 660.574088][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.582203][ T9] usb 6-1: Product: syz [ 660.588967][ T9] usb 6-1: Manufacturer: syz [ 660.722886][T13421] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1988'. [ 660.779293][T13418] siw: device registration error -23 [ 660.820200][ T1206] usb 7-1: Using ep0 maxpacket: 16 [ 660.834335][T13421] netlink: 'syz.0.1988': attribute type 3 has an invalid length. [ 660.860332][ T1206] usb 7-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 660.869541][ T1206] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 660.889757][ T1206] usb 7-1: Product: syz [ 660.906385][ T1206] usb 7-1: Manufacturer: syz [ 660.911198][ T1206] usb 7-1: SerialNumber: syz [ 660.947712][ T1206] usb 7-1: config 0 descriptor?? [ 660.978923][ T1206] ssu100 7-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 661.020096][ T9] usb 6-1: SerialNumber: syz [ 661.033830][ T9] usb 6-1: config 0 descriptor?? [ 661.056941][ T9] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 661.429402][ T30] audit: type=1400 audit(1760817924.041:4521): avc: denied { watch } for pid=13403 comm="syz.5.1984" path="/110/file0" dev="tmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 661.485628][ T30] audit: type=1400 audit(1760817924.041:4522): avc: denied { watch_sb watch_reads } for pid=13403 comm="syz.5.1984" path="/110/file0" dev="tmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 661.597361][T13411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 661.700394][T13411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 661.732318][T13411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 661.749786][T13411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 661.768005][ T1206] ssu100 7-1:0.0: probe with driver ssu100 failed with error -110 [ 661.813367][T13411] netlink: 'syz.6.1986': attribute type 2 has an invalid length. [ 661.824624][T13411] netlink: 'syz.6.1986': attribute type 21 has an invalid length. [ 661.835127][T13411] netlink: 'syz.6.1986': attribute type 6 has an invalid length. [ 661.849121][T13411] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1986'. [ 661.908178][T13428] xt_TPROXY: Can be used only with -p tcp or -p udp [ 662.398563][ T1206] usb 7-1: USB disconnect, device number 12 [ 662.690789][T13435] overlay: Unknown parameter 'fowner' [ 663.236460][ T9] usb 6-1: qt2_attach - failed to power on unit: -71 [ 663.243926][ T9] quatech2 6-1:0.51: probe with driver quatech2 failed with error -71 [ 663.259451][ T9] usb 6-1: USB disconnect, device number 29 [ 663.766370][T13449] overlay: Unknown parameter 'euid<00000000000000016384' [ 663.930233][ T9] usb 6-1: new low-speed USB device number 30 using dummy_hcd [ 664.466256][T13454] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1997'. [ 664.523992][ T9] usb 6-1: config 0 has an invalid interface number: 55 but max is 0 [ 664.541268][ T9] usb 6-1: config 0 has no interface number 0 [ 664.548283][ T9] usb 6-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 664.563958][T13454] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1997'. [ 664.565970][ T9] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 664.606870][ T9] usb 6-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 664.632714][ T9] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 664.693363][T13447] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1990'. [ 664.717763][ T9] usb 6-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 664.731856][T13454] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1997'. [ 664.747205][T13462] netlink: 'syz.4.1997': attribute type 3 has an invalid length. [ 664.747396][T13454] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1997'. [ 664.764927][ T9] usb 6-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 664.783216][ T9] usb 6-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 664.793417][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 664.913175][ T9] usb 6-1: config 0 descriptor?? [ 664.918759][T13442] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 664.966932][T13442] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 664.987648][ T9] ldusb 6-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 665.040125][T11508] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 665.240127][T11508] usb 7-1: Using ep0 maxpacket: 32 [ 665.348172][T11508] usb 7-1: config 0 interface 0 has no altsetting 0 [ 665.356899][T11508] usb 7-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 665.366602][T11508] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.374699][T11508] usb 7-1: Product: syz [ 665.378921][T11508] usb 7-1: Manufacturer: syz [ 665.383532][T11508] usb 7-1: SerialNumber: syz [ 665.391614][T11508] usb 7-1: config 0 descriptor?? [ 665.494990][T13476] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 665.996610][T13473] overlayfs: failed lookup in lower (/, name='file0', err=-66): unsupported object type [ 666.116098][T11508] gs_usb 7-1:0.0: Configuring for 1 interfaces [ 666.573939][T13486] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2002'. [ 666.584646][T13485] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2003'. [ 666.586942][T13486] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2002'. [ 666.605234][T13464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 666.609912][T13486] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2002'. [ 666.629638][T13464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 666.639011][T13486] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2002'. [ 666.640523][T13487] netlink: 'syz.0.2002': attribute type 3 has an invalid length. [ 666.707231][T11508] gs_usb 7-1:0.0: Couldn't get extended bit timing const for channel 0 (-EPROTO) [ 666.721116][T11508] gs_usb 7-1:0.0: probe with driver gs_usb failed with error -71 [ 666.772475][T11508] usb 7-1: USB disconnect, device number 13 [ 666.955792][ T5973] usb 6-1: USB disconnect, device number 30 [ 666.964308][ T5973] ldusb 6-1:0.55: LD USB Device #0 now disconnected [ 667.020271][ T1206] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 667.130160][ T5878] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 667.183118][ T1206] usb 2-1: unable to get BOS descriptor or descriptor too short [ 667.192986][ T1206] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 667.203902][ T1206] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 667.213891][ T1206] usb 2-1: config 1 has no interface number 1 [ 667.220587][ T1206] usb 2-1: config 1 interface 2 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 667.233812][ T1206] usb 2-1: config 1 interface 2 has no altsetting 0 [ 667.243311][ T1206] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 667.253128][ T1206] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.261887][ T1206] usb 2-1: Product: syz [ 667.268876][ T1206] usb 2-1: Manufacturer: syz [ 667.274118][ T1206] usb 2-1: SerialNumber: syz [ 667.283095][ T5878] usb 5-1: Using ep0 maxpacket: 16 [ 667.291947][ T5878] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 667.303413][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 667.324255][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 667.335491][ T5878] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 667.346766][ T5878] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 667.362331][ T5878] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 667.371986][ T5878] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 667.380526][ T5878] usb 5-1: Manufacturer: syz [ 667.427000][ T5878] usb 5-1: config 0 descriptor?? [ 667.675005][ T1206] usb 2-1: USB disconnect, device number 48 [ 667.889363][T12905] udevd[12905]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 667.971210][ T5878] rc_core: IR keymap rc-hauppauge not found [ 667.977189][ T5878] Registered IR keymap rc-empty [ 668.010539][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.030165][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.051830][ T5878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 668.273142][ T5878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input27 [ 668.380401][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.422822][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.542695][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.570183][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.600293][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 668.673334][ T30] audit: type=1400 audit(1760817931.281:4523): avc: denied { getopt } for pid=13500 comm="syz.1.2007" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 669.149817][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 669.170152][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 669.200175][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 669.231435][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 669.363673][ T5878] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 669.414769][ T5878] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 669.443018][ T5878] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 669.474965][ T5878] usb 5-1: USB disconnect, device number 74 [ 670.273665][ T30] audit: type=1326 audit(1760817932.891:4524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13518 comm="syz.5.2013" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f131f98efc9 code=0x0 [ 670.985034][T13529] rdma_rxe: rxe_newlink: failed to add lo [ 671.240484][ T5986] block nbd4: Possible stuck request ffff888026840000: control (read@0,1024B). Runtime 180 seconds [ 671.251431][ T5986] block nbd4: Possible stuck request ffff8880268401c0: control (read@1024,1024B). Runtime 180 seconds [ 671.262463][ T5986] block nbd4: Possible stuck request ffff888026840380: control (read@2048,1024B). Runtime 180 seconds [ 671.275651][ T5986] block nbd4: Possible stuck request ffff888026840540: control (read@3072,1024B). Runtime 180 seconds [ 671.288852][T13540] FAULT_INJECTION: forcing a failure. [ 671.288852][T13540] name failslab, interval 1, probability 0, space 0, times 0 [ 671.324625][T13540] CPU: 1 UID: 0 PID: 13540 Comm: syz.0.2018 Not tainted syzkaller #0 PREEMPT(full) [ 671.324642][T13540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 671.324649][T13540] Call Trace: [ 671.324653][T13540] [ 671.324657][T13540] dump_stack_lvl+0x16c/0x1f0 [ 671.324676][T13540] should_fail_ex+0x512/0x640 [ 671.324690][T13540] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 671.324706][T13540] should_failslab+0xc2/0x120 [ 671.324722][T13540] kmem_cache_alloc_node_noprof+0x78/0x770 [ 671.324735][T13540] ? __alloc_skb+0x2b2/0x380 [ 671.324751][T13540] ? __alloc_skb+0x2b2/0x380 [ 671.324761][T13540] ? __pfx_netlink_insert+0x10/0x10 [ 671.324775][T13540] __alloc_skb+0x2b2/0x380 [ 671.324787][T13540] ? __pfx___alloc_skb+0x10/0x10 [ 671.324799][T13540] ? netlink_autobind.isra.0+0x158/0x370 [ 671.324817][T13540] netlink_alloc_large_skb+0x69/0x140 [ 671.324833][T13540] netlink_sendmsg+0x698/0xdd0 [ 671.324850][T13540] ? __pfx_netlink_sendmsg+0x10/0x10 [ 671.324870][T13540] ____sys_sendmsg+0xa98/0xc70 [ 671.324887][T13540] ? copy_msghdr_from_user+0x10a/0x160 [ 671.324900][T13540] ? __pfx_____sys_sendmsg+0x10/0x10 [ 671.324919][T13540] ? __pfx__kstrtoull+0x10/0x10 [ 671.324932][T13540] ___sys_sendmsg+0x134/0x1d0 [ 671.324946][T13540] ? __pfx____sys_sendmsg+0x10/0x10 [ 671.324966][T13540] ? find_held_lock+0x2b/0x80 [ 671.324986][T13540] __sys_sendmmsg+0x200/0x420 [ 671.325001][T13540] ? __pfx___sys_sendmmsg+0x10/0x10 [ 671.325019][T13540] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 671.325040][T13540] ? fput+0x9b/0xd0 [ 671.325050][T13540] ? ksys_write+0x1ac/0x250 [ 671.325063][T13540] ? __pfx_ksys_write+0x10/0x10 [ 671.325079][T13540] __x64_sys_sendmmsg+0x9c/0x100 [ 671.325092][T13540] ? lockdep_hardirqs_on+0x7c/0x110 [ 671.325106][T13540] do_syscall_64+0xcd/0xfa0 [ 671.325120][T13540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.325132][T13540] RIP: 0033:0x7f0626d8efc9 [ 671.325141][T13540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 671.325151][T13540] RSP: 002b:00007f0627cbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 671.325163][T13540] RAX: ffffffffffffffda RBX: 00007f0626fe5fa0 RCX: 00007f0626d8efc9 [ 671.325170][T13540] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000004 [ 671.325177][T13540] RBP: 00007f0627cbe090 R08: 0000000000000000 R09: 0000000000000000 [ 671.325183][T13540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.325190][T13540] R13: 00007f0626fe6038 R14: 00007f0626fe5fa0 R15: 00007ffc7a003908 [ 671.325204][T13540] [ 671.620860][T11571] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 671.688714][T13544] team0: left allmulticast mode [ 671.693757][T13544] team_slave_0: left allmulticast mode [ 671.699299][T13544] team_slave_1: left allmulticast mode [ 671.707286][T13546] overlay: Unknown parameter 'fowner' [ 671.708846][T13544] team0: left promiscuous mode [ 671.718526][T13544] team_slave_0: left promiscuous mode [ 671.728388][T13544] team_slave_1: left promiscuous mode [ 671.740073][T13544] bridge0: port 3(team0) entered disabled state [ 671.822660][T11571] usb 2-1: Using ep0 maxpacket: 32 [ 671.830293][T11571] usb 2-1: config 127 has an invalid interface number: 98 but max is 0 [ 671.838222][T13544] bridge_slave_0: left allmulticast mode [ 671.838642][T11571] usb 2-1: config 127 has an invalid descriptor of length 36, skipping remainder of the config [ 671.854569][T13544] bridge_slave_0: left promiscuous mode [ 671.854743][T13544] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.860983][T11571] usb 2-1: config 127 has no interface number 0 [ 671.876278][T11571] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e0a, bcdDevice=73.f0 [ 671.887927][T11571] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.902741][T13544] bridge_slave_1: left allmulticast mode [ 671.908503][T11571] usb 2-1: Product: syz [ 671.913102][T11571] usb 2-1: Manufacturer: syz [ 671.918723][T11571] usb 2-1: SerialNumber: syz [ 671.929905][T11571] option 2-1:127.98: GSM modem (1-port) converter detected [ 671.930096][ T5944] usb 5-1: new full-speed USB device number 75 using dummy_hcd [ 671.950852][T13544] bridge_slave_1: left promiscuous mode [ 671.972979][T13544] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.001709][T13544] bond0: (slave bond_slave_0): Releasing backup interface [ 672.013637][T13544] bond0: (slave bond_slave_1): Releasing backup interface [ 672.031179][T13544] team0: Port device team_slave_0 removed [ 672.044464][T13544] team0: Port device team_slave_1 removed [ 672.052989][T13544] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 672.060636][T13544] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 672.068861][T13544] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 672.076366][ T5944] usb 5-1: device descriptor read/64, error -71 [ 672.082877][T13544] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 672.091937][T13544] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 672.139660][T11571] usb 2-1: USB disconnect, device number 49 [ 672.146405][T11571] option 2-1:127.98: device disconnected [ 672.320134][ T5944] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 672.450124][ T5944] usb 5-1: device descriptor read/64, error -71 [ 672.560468][ T5944] usb usb5-port1: attempt power cycle [ 673.041419][ T5944] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 673.110645][ T5944] usb 5-1: device descriptor read/8, error -71 [ 673.417868][T13560] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2025'. [ 673.553862][ T5944] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 673.580770][ T5944] usb 5-1: device descriptor read/8, error -71 [ 673.664559][ T30] audit: type=1326 audit(1760817936.281:4525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13568 comm="syz.0.2026" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0626d8efc9 code=0x0 [ 673.693241][ T5944] usb usb5-port1: unable to enumerate USB device [ 673.768835][T13571] rdma_rxe: rxe_newlink: failed to add lo [ 674.471577][ T30] audit: type=1400 audit(1760817937.071:4526): avc: denied { bind } for pid=13579 comm="syz.4.2031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 675.270150][ T30] audit: type=1400 audit(1760817937.071:4527): avc: denied { setopt } for pid=13579 comm="syz.4.2031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 675.301053][T13592] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2029'. [ 675.390548][T13592] __vm_enough_memory: pid: 13592, comm: syz.6.2029, bytes: 4503599627366400 not enough memory for the allocation [ 675.403448][ T5944] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 675.415479][ T30] audit: type=1400 audit(1760817937.301:4528): avc: denied { ioctl } for pid=13583 comm="syz.1.2030" path="socket:[41479]" dev="sockfs" ino=41479 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 675.570148][ T5944] usb 2-1: Using ep0 maxpacket: 16 [ 675.673089][ T5944] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 675.690075][ T30] audit: type=1400 audit(1760817938.301:4529): avc: denied { ioctl } for pid=13595 comm="syz.5.2032" path="socket:[40889]" dev="sockfs" ino=40889 ioctlcmd=0x4944 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 675.715342][ T5944] usb 2-1: config 0 has no interface number 0 [ 675.722440][ T5944] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 675.727173][ T30] audit: type=1400 audit(1760817938.331:4530): avc: denied { read write } for pid=13602 comm="syz.6.2034" name="btrfs-control" dev="devtmpfs" ino=1316 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 675.733540][ T5944] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 675.769545][ T5944] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 675.770329][ T30] audit: type=1400 audit(1760817938.331:4531): avc: denied { ioctl open } for pid=13602 comm="syz.6.2034" path="/dev/btrfs-control" dev="devtmpfs" ino=1316 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 675.782404][ T5944] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 675.816245][ T5944] usb 2-1: Product: syz [ 675.820479][ T5944] usb 2-1: SerialNumber: syz [ 675.826724][ T5944] usb 2-1: config 0 descriptor?? [ 675.835056][ T5944] cm109 2-1:0.8: invalid payload size 0, expected 4 [ 675.842911][ T5944] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input28 [ 675.940132][T11571] usb 5-1: new low-speed USB device number 79 using dummy_hcd [ 676.091797][T11571] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 676.099971][T11571] usb 5-1: config 0 has no interface number 0 [ 676.106523][T11571] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 676.118825][T11571] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 676.129893][T11571] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 676.142401][T11571] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 676.153674][T11571] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 676.164605][T11571] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 676.177636][T11571] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 676.186893][T11571] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.196768][T11571] usb 5-1: config 0 descriptor?? [ 676.206733][T13601] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 676.214482][T13601] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 676.226349][T11571] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 677.443957][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.452870][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.461685][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.468825][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.476044][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.483182][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.490297][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.497414][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.504549][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.511667][ C0] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 677.514592][T13627] usb 2-1: USB disconnect, device number 50 [ 677.518606][ C0] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 677.864387][T13627] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 679.590474][T11571] usb 5-1: USB disconnect, device number 79 [ 679.629485][T11571] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 680.704006][ T5819] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 680.848662][T13653] siw: device registration error -23 [ 680.957995][T13660] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2045'. [ 680.975333][T13660] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2045'. [ 681.016807][T13660] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2045'. [ 681.028388][T13660] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2045'. [ 681.091691][T13660] netlink: 'syz.1.2045': attribute type 3 has an invalid length. [ 682.755257][ T30] audit: type=1400 audit(1760817945.371:4532): avc: denied { compute_member } for pid=13681 comm="syz.1.2052" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 682.775781][ C1] vkms_vblank_simulate: vblank timer overrun [ 682.974003][T13688] FAULT_INJECTION: forcing a failure. [ 682.974003][T13688] name failslab, interval 1, probability 0, space 0, times 0 [ 682.987490][T13688] CPU: 0 UID: 0 PID: 13688 Comm: syz.0.2054 Not tainted syzkaller #0 PREEMPT(full) [ 682.987515][T13688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 682.987526][T13688] Call Trace: [ 682.987532][T13688] [ 682.987538][T13688] dump_stack_lvl+0x16c/0x1f0 [ 682.987564][T13688] should_fail_ex+0x512/0x640 [ 682.987579][T13688] ? __kmalloc_cache_noprof+0x5f/0x780 [ 682.987593][T13688] should_failslab+0xc2/0x120 [ 682.987611][T13688] __kmalloc_cache_noprof+0x72/0x780 [ 682.987622][T13688] ? do_raw_read_unlock+0x44/0xe0 [ 682.987639][T13688] ? route4_init+0x3f/0xa0 [ 682.987653][T13688] ? __pfx_route4_classify+0x10/0x10 [ 682.987665][T13688] ? route4_init+0x3f/0xa0 [ 682.987676][T13688] route4_init+0x3f/0xa0 [ 682.987687][T13688] tc_new_tfilter+0x114a/0x2340 [ 682.987709][T13688] ? __lock_acquire+0xb8a/0x1c90 [ 682.987723][T13688] ? __pfx_tc_new_tfilter+0x10/0x10 [ 682.987739][T13688] ? __pfx___schedule+0x10/0x10 [ 682.987762][T13688] ? rcu_preempt_deferred_qs_irqrestore+0x500/0xbc0 [ 682.987783][T13688] ? __pfx_tc_new_tfilter+0x10/0x10 [ 682.987798][T13688] rtnetlink_rcv_msg+0x95e/0xe90 [ 682.987822][T13688] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 682.987836][T13688] ? __lock_acquire+0xb8a/0x1c90 [ 682.987851][T13688] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 682.987867][T13688] netlink_rcv_skb+0x158/0x420 [ 682.987882][T13688] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 682.987897][T13688] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 682.987910][T13688] ? rcu_is_watching+0x12/0xc0 [ 682.987931][T13688] netlink_unicast+0x5aa/0x870 [ 682.987947][T13688] ? __pfx_netlink_unicast+0x10/0x10 [ 682.987968][T13688] netlink_sendmsg+0x8c8/0xdd0 [ 682.987985][T13688] ? __pfx_netlink_sendmsg+0x10/0x10 [ 682.988005][T13688] ____sys_sendmsg+0xa98/0xc70 [ 682.988023][T13688] ? copy_msghdr_from_user+0x10a/0x160 [ 682.988036][T13688] ? __pfx_____sys_sendmsg+0x10/0x10 [ 682.988059][T13688] ___sys_sendmsg+0x134/0x1d0 [ 682.988071][T13688] ? find_held_lock+0x2b/0x80 [ 682.988082][T13688] ? __pfx____sys_sendmsg+0x10/0x10 [ 682.988094][T13688] ? __lock_acquire+0x622/0x1c90 [ 682.988120][T13688] ? lockdep_hardirqs_on+0x70/0x110 [ 682.988138][T13688] __sys_sendmsg+0x16d/0x220 [ 682.988152][T13688] ? __pfx___sys_sendmsg+0x10/0x10 [ 682.988164][T13688] ? rcu_is_watching+0x12/0xc0 [ 682.988180][T13688] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 682.988195][T13688] do_syscall_64+0xcd/0xfa0 [ 682.988210][T13688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.988221][T13688] RIP: 0033:0x7f0626d8efc9 [ 682.988230][T13688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 682.988241][T13688] RSP: 002b:00007f0627c9d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 682.988252][T13688] RAX: ffffffffffffffda RBX: 00007f0626fe6090 RCX: 00007f0626d8efc9 [ 682.988259][T13688] RDX: 0000000000000080 RSI: 0000200000000000 RDI: 0000000000000005 [ 682.988270][T13688] RBP: 00007f0627c9d090 R08: 0000000000000000 R09: 0000000000000000 [ 682.988276][T13688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.988282][T13688] R13: 00007f0626fe6128 R14: 00007f0626fe6090 R15: 00007ffc7a003908 [ 682.988298][T13688] [ 684.652863][T13696] 9pnet_fd: Insufficient options for proto=fd [ 685.390545][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.632553][T13714] GUP no longer grows the stack in syz.1.2062 (13714): 200000011000-200000018000 (20000000e000) [ 685.644413][T13714] CPU: 0 UID: 0 PID: 13714 Comm: syz.1.2062 Not tainted syzkaller #0 PREEMPT(full) [ 685.644432][T13714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 685.644439][T13714] Call Trace: [ 685.644443][T13714] [ 685.644449][T13714] dump_stack_lvl+0x16c/0x1f0 [ 685.644467][T13714] gup_vma_lookup+0x1d2/0x220 [ 685.644486][T13714] __get_user_pages+0x241/0x3530 [ 685.644509][T13714] ? find_held_lock+0x2b/0x80 [ 685.644524][T13714] ? __pfx___get_user_pages+0x10/0x10 [ 685.644545][T13714] get_user_pages_remote+0x243/0xab0 [ 685.644562][T13714] ? mast_spanning_rebalance.isra.0+0x2060/0x2060 [ 685.644578][T13714] ? __pfx_get_user_pages_remote+0x10/0x10 [ 685.644597][T13714] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 685.644619][T13714] __access_remote_vm+0x250/0xaa0 [ 685.644638][T13714] ? do_raw_spin_lock+0x12c/0x2b0 [ 685.644654][T13714] ? __pfx___access_remote_vm+0x10/0x10 [ 685.644674][T13714] proc_pid_cmdline_read+0x4de/0x8e0 [ 685.644693][T13714] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 685.644711][T13714] ? rw_verify_area+0xcf/0x6c0 [ 685.644724][T13714] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 685.644740][T13714] vfs_readv+0x5c1/0x8b0 [ 685.644756][T13714] ? __pfx_vfs_readv+0x10/0x10 [ 685.644779][T13714] ? __fget_files+0x20e/0x3c0 [ 685.644798][T13714] ? do_preadv+0x1a6/0x270 [ 685.644810][T13714] do_preadv+0x1a6/0x270 [ 685.644827][T13714] ? __pfx_do_preadv+0x10/0x10 [ 685.644844][T13714] do_syscall_64+0xcd/0xfa0 [ 685.644859][T13714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.644872][T13714] RIP: 0033:0x7fae7bd8efc9 [ 685.644881][T13714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 685.644893][T13714] RSP: 002b:00007fae7cc0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 685.644904][T13714] RAX: ffffffffffffffda RBX: 00007fae7bfe5fa0 RCX: 00007fae7bd8efc9 [ 685.644912][T13714] RDX: 0000000000000001 RSI: 0000200000001200 RDI: 0000000000000004 [ 685.644920][T13714] RBP: 00007fae7be11f91 R08: 0000000000006a76 R09: 0000000000000000 [ 685.644927][T13714] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 685.644934][T13714] R13: 00007fae7bfe6038 R14: 00007fae7bfe5fa0 R15: 00007ffdc4131c98 [ 685.644950][T13714] [ 686.142035][T13716] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2061'. [ 686.363327][T13716] netlink: 'syz.0.2061': attribute type 3 has an invalid length. [ 687.571702][T11508] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 687.886220][ T30] audit: type=1400 audit(1760817950.501:4533): avc: denied { getopt } for pid=13729 comm="syz.1.2067" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 688.187458][T11508] usb 1-1: device descriptor read/64, error -71 [ 688.430152][T11508] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 688.590172][T11508] usb 1-1: device descriptor read/64, error -71 [ 688.710642][T11508] usb usb1-port1: attempt power cycle [ 688.983731][T13747] overlay: Unknown parameter 'fowner' [ 689.060105][T11508] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 689.145419][T11508] usb 1-1: device descriptor read/8, error -71 [ 689.440143][T11508] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 690.135858][T11508] usb 1-1: device descriptor read/8, error -71 [ 690.270633][T11508] usb usb1-port1: unable to enumerate USB device [ 690.382729][ T30] audit: type=1326 audit(1760817953.001:4534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13776 comm="syz.0.2079" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0626d8efc9 code=0x0 [ 691.091570][ T31] INFO: task syz.2.1577:11926 blocked for more than 144 seconds. [ 691.109579][ T31] Not tainted syzkaller #0 [ 691.125042][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 691.156384][ T31] task:syz.2.1577 state:D stack:26584 pid:11926 tgid:11925 ppid:5809 task_flags:0x400140 flags:0x00080002 [ 691.170767][ T30] audit: type=1400 audit(1760817953.771:4535): avc: denied { write } for pid=5795 comm="syz-executor" path="pipe:[4822]" dev="pipefs" ino=4822 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 691.180397][ T31] Call Trace: [ 691.340118][ T31] [ 691.343099][ T31] __schedule+0x1190/0x5de0 [ 691.380668][ T31] ? look_up_lock_class+0x59/0x150 [ 691.385838][ T31] ? __lock_acquire+0x622/0x1c90 [ 691.420126][ T31] ? __pfx___schedule+0x10/0x10 [ 691.425032][ T31] ? find_held_lock+0x2b/0x80 [ 691.429711][ T31] ? schedule+0x2d7/0x3a0 [ 691.460087][ T31] ? sync_bdevs+0xfd/0x360 [ 691.464546][ T31] schedule+0xe7/0x3a0 [ 691.468620][ T31] schedule_preempt_disabled+0x13/0x30 [ 691.484837][ T31] __mutex_lock+0x818/0x1060 [ 691.489465][ T31] ? sync_bdevs+0xfd/0x360 [ 691.494338][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 691.499387][ T31] ? iput.part.0+0x181/0xb00 [ 691.504290][ T31] ? sync_bdevs+0xfd/0x360 [ 691.508711][ T31] sync_bdevs+0xfd/0x360 [ 691.513293][ T31] ksys_sync+0xb2/0x150 [ 691.517457][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 691.522618][ T31] ? rcu_is_watching+0x12/0xc0 [ 691.527383][ T31] ? do_syscall_64+0x91/0xfa0 [ 691.532424][ T31] __do_sys_sync+0xe/0x20 [ 691.536770][ T31] do_syscall_64+0xcd/0xfa0 [ 691.546623][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.553825][ T31] RIP: 0033:0x7f6df258efc9 [ 691.558239][ T31] RSP: 002b:00007f6df350f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 691.567594][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e5fa0 RCX: 00007f6df258efc9 [ 691.575663][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 691.584051][ T31] RBP: 00007f6df27e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 691.592076][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.600070][ T31] R13: 00007f6df27e6038 R14: 00007f6df27e5fa0 R15: 00007ffed5911298 [ 691.608043][ T31] [ 691.611092][ T31] INFO: task syz.2.1577:11929 blocked for more than 144 seconds. [ 691.618808][ T31] Not tainted syzkaller #0 [ 691.623781][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 691.632514][ T31] task:syz.2.1577 state:D stack:27672 pid:11929 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080002 [ 691.644631][ T31] Call Trace: [ 691.647914][ T31] [ 691.650896][ T31] __schedule+0x1190/0x5de0 [ 691.655429][ T31] ? __pfx___schedule+0x10/0x10 [ 691.660335][ T31] ? find_held_lock+0x2b/0x80 [ 691.665009][ T31] ? schedule+0x2d7/0x3a0 [ 691.669341][ T31] ? sync_bdevs+0xfd/0x360 [ 691.674214][ T31] schedule+0xe7/0x3a0 [ 691.678288][ T31] schedule_preempt_disabled+0x13/0x30 [ 691.684425][ T31] __mutex_lock+0x818/0x1060 [ 691.689028][ T31] ? sync_bdevs+0xfd/0x360 [ 691.693872][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 691.698918][ T31] ? iput.part.0+0x181/0xb00 [ 691.703775][ T31] ? sync_bdevs+0xfd/0x360 [ 691.708191][ T31] sync_bdevs+0xfd/0x360 [ 691.712732][ T31] ksys_sync+0xb2/0x150 [ 691.716896][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 691.722261][ T31] ? rcu_is_watching+0x12/0xc0 [ 691.727030][ T31] ? do_syscall_64+0x91/0xfa0 [ 691.732055][ T31] __do_sys_sync+0xe/0x20 [ 691.736400][ T31] do_syscall_64+0xcd/0xfa0 [ 691.741204][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.747099][ T31] RIP: 0033:0x7f6df258efc9 [ 691.751824][ T31] RSP: 002b:00007f6df34ee038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 691.760428][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6090 RCX: 00007f6df258efc9 [ 691.768404][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 691.776902][ T31] RBP: 00007f6df27e6090 R08: 0000000000000000 R09: 0000000000000000 [ 691.785414][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.793697][ T31] R13: 00007f6df27e6128 R14: 00007f6df27e6090 R15: 00007ffed5911298 [ 691.801856][ T31] [ 691.854871][ T31] INFO: task syz.2.1577:11935 blocked for more than 144 seconds. [ 691.894446][ T31] Not tainted syzkaller #0 [ 691.899415][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 691.930065][ T31] task:syz.2.1577 state:D stack:28504 pid:11935 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080002 [ 691.950373][ T31] Call Trace: [ 691.953678][ T31] [ 691.956609][ T31] __schedule+0x1190/0x5de0 [ 691.970515][ T31] ? __pfx___schedule+0x10/0x10 [ 691.975394][ T31] ? find_held_lock+0x2b/0x80 [ 691.990160][ T31] ? schedule+0x2d7/0x3a0 [ 691.994523][ T31] ? sync_bdevs+0xfd/0x360 [ 691.998941][ T31] schedule+0xe7/0x3a0 [ 692.020096][ T31] schedule_preempt_disabled+0x13/0x30 [ 692.025583][ T31] __mutex_lock+0x818/0x1060 [ 692.041851][ T31] ? sync_bdevs+0xfd/0x360 [ 692.046303][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 692.062114][ T31] ? iput.part.0+0x181/0xb00 [ 692.066782][ T31] ? sync_bdevs+0xfd/0x360 [ 692.080406][ T31] sync_bdevs+0xfd/0x360 [ 692.084682][ T31] ksys_sync+0xb2/0x150 [ 692.089245][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 692.120149][ T31] ? do_user_addr_fault+0x843/0x1370 [ 692.125508][ T31] ? rcu_is_watching+0x12/0xc0 [ 692.140066][ T31] ? do_syscall_64+0x91/0xfa0 [ 692.144780][ T31] __do_sys_sync+0xe/0x20 [ 692.149117][ T31] do_syscall_64+0xcd/0xfa0 [ 692.170817][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.176744][ T31] RIP: 0033:0x7f6df258efc9 [ 692.181499][ T31] RSP: 002b:00007f6df34cd038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 692.192000][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6180 RCX: 00007f6df258efc9 [ 692.199992][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 692.208082][ T31] RBP: 00007f6df27e6180 R08: 0000000000000000 R09: 0000000000000000 [ 692.216143][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 692.224163][ T31] R13: 00007f6df27e6218 R14: 00007f6df27e6180 R15: 00007ffed5911298 [ 692.232173][ T31] [ 692.235185][ T31] INFO: task syz.2.1577:11936 blocked for more than 145 seconds. [ 692.242950][ T31] Not tainted syzkaller #0 [ 692.247879][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 692.257240][ T31] task:syz.2.1577 state:D stack:28504 pid:11936 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080002 [ 692.269206][ T31] Call Trace: [ 692.272501][ T31] [ 692.275418][ T31] __schedule+0x1190/0x5de0 [ 692.279911][ T31] ? __pfx___schedule+0x10/0x10 [ 692.284806][ T31] ? find_held_lock+0x2b/0x80 [ 692.289480][ T31] ? schedule+0x2d7/0x3a0 [ 692.294380][ T31] ? sync_bdevs+0xfd/0x360 [ 692.298801][ T31] schedule+0xe7/0x3a0 [ 692.302907][ T31] schedule_preempt_disabled+0x13/0x30 [ 692.308361][ T31] __mutex_lock+0x818/0x1060 [ 692.312956][ T31] ? sync_bdevs+0xfd/0x360 [ 692.317369][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 692.322435][ T31] ? iput.part.0+0x181/0xb00 [ 692.327025][ T31] ? sync_bdevs+0xfd/0x360 [ 692.331587][ T31] sync_bdevs+0xfd/0x360 [ 692.335861][ T31] ksys_sync+0xb2/0x150 [ 692.340003][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 692.344829][ T31] ? do_user_addr_fault+0x843/0x1370 [ 692.350199][ T31] ? rcu_is_watching+0x12/0xc0 [ 692.354959][ T31] ? do_syscall_64+0x91/0xfa0 [ 692.359616][ T31] __do_sys_sync+0xe/0x20 [ 692.364526][ T31] do_syscall_64+0xcd/0xfa0 [ 692.369020][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.374979][ T31] RIP: 0033:0x7f6df258efc9 [ 692.379388][ T31] RSP: 002b:00007f6df34ac038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 692.387809][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6270 RCX: 00007f6df258efc9 [ 692.396236][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 692.404261][ T31] RBP: 00007f6df27e6270 R08: 0000000000000000 R09: 0000000000000000 [ 692.412329][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 692.420333][ T31] R13: 00007f6df27e6308 R14: 00007f6df27e6270 R15: 00007ffed5911298 [ 692.428327][ T31] [ 692.434494][ T31] INFO: task syz.2.1577:11937 blocked for more than 145 seconds. [ 692.442989][ T31] Not tainted syzkaller #0 [ 692.447957][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 692.458328][ T31] task:syz.2.1577 state:D stack:28504 pid:11937 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080002 [ 692.470305][ T31] Call Trace: [ 692.473572][ T31] [ 692.476483][ T31] __schedule+0x1190/0x5de0 [ 692.481144][ T31] ? __pfx___schedule+0x10/0x10 [ 692.486017][ T31] ? find_held_lock+0x2b/0x80 [ 692.490731][ T31] ? schedule+0x2d7/0x3a0 [ 692.495057][ T31] ? sync_bdevs+0xfd/0x360 [ 692.499754][ T31] schedule+0xe7/0x3a0 [ 692.503899][ T31] schedule_preempt_disabled+0x13/0x30 [ 692.509355][ T31] __mutex_lock+0x818/0x1060 [ 692.513984][ T31] ? sync_bdevs+0xfd/0x360 [ 692.518418][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 692.523622][ T31] ? iput.part.0+0x181/0xb00 [ 692.528258][ T31] ? sync_bdevs+0xfd/0x360 [ 692.532739][ T31] sync_bdevs+0xfd/0x360 [ 692.536978][ T31] ksys_sync+0xb2/0x150 [ 692.541367][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 692.546142][ T31] ? do_user_addr_fault+0x843/0x1370 [ 692.552735][ T31] ? rcu_is_watching+0x12/0xc0 [ 692.557506][ T31] ? do_syscall_64+0x91/0xfa0 [ 692.562246][ T31] __do_sys_sync+0xe/0x20 [ 692.566588][ T31] do_syscall_64+0xcd/0xfa0 [ 692.571138][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.577023][ T31] RIP: 0033:0x7f6df258efc9 [ 692.581436][ T31] RSP: 002b:00007f6df348b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 692.589843][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6360 RCX: 00007f6df258efc9 [ 692.597874][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 692.606429][ T31] RBP: 00007f6df27e6360 R08: 0000000000000000 R09: 0000000000000000 [ 692.614476][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 692.622464][ T31] R13: 00007f6df27e63f8 R14: 00007f6df27e6360 R15: 00007ffed5911298 [ 692.630560][ T31] [ 692.633644][ T31] INFO: task syz.2.1577:11940 blocked for more than 145 seconds. [ 692.641708][ T31] Not tainted syzkaller #0 [ 692.646636][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 692.657650][ T31] task:syz.2.1577 state:D stack:28248 pid:11940 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080003 [ 692.669708][ T31] Call Trace: [ 692.673037][ T31] [ 692.675960][ T31] __schedule+0x1190/0x5de0 [ 692.680629][ T31] ? __lock_acquire+0x622/0x1c90 [ 692.685624][ T31] ? __pfx___schedule+0x10/0x10 [ 692.690530][ T31] ? find_held_lock+0x2b/0x80 [ 692.695219][ T31] ? schedule+0x2d7/0x3a0 [ 692.699563][ T31] ? sync_bdevs+0xfd/0x360 [ 692.704399][ T31] schedule+0xe7/0x3a0 [ 692.708472][ T31] schedule_preempt_disabled+0x13/0x30 [ 692.713953][ T31] __mutex_lock+0x818/0x1060 [ 692.718540][ T31] ? sync_bdevs+0xfd/0x360 [ 692.723003][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 692.728047][ T31] ? iput.part.0+0x181/0xb00 [ 692.732654][ T31] ? sync_bdevs+0xfd/0x360 [ 692.737061][ T31] sync_bdevs+0xfd/0x360 [ 692.741311][ T31] ksys_sync+0xb2/0x150 [ 692.745467][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 692.750384][ T31] ? do_user_addr_fault+0x843/0x1370 [ 692.755681][ T31] ? rcu_is_watching+0x12/0xc0 [ 692.760555][ T31] ? do_syscall_64+0x91/0xfa0 [ 692.765243][ T31] __do_sys_sync+0xe/0x20 [ 692.769554][ T31] do_syscall_64+0xcd/0xfa0 [ 692.774086][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.779972][ T31] RIP: 0033:0x7f6df258efc9 [ 692.784402][ T31] RSP: 002b:00007f6df346a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 692.792849][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6450 RCX: 00007f6df258efc9 [ 692.800879][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 692.809260][ T31] RBP: 00007f6df27e6450 R08: 0000000000000000 R09: 0000000000000000 [ 692.817269][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 692.825258][ T31] R13: 00007f6df27e64e8 R14: 00007f6df27e6450 R15: 00007ffed5911298 [ 692.833248][ T31] [ 692.836257][ T31] INFO: task syz.2.1577:11942 blocked for more than 145 seconds. [ 692.844039][ T31] Not tainted syzkaller #0 [ 692.848995][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 692.857696][ T31] task:syz.2.1577 state:D stack:28504 pid:11942 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080003 [ 692.869714][ T31] Call Trace: [ 692.873014][ T31] [ 692.875939][ T31] __schedule+0x1190/0x5de0 [ 692.880507][ T31] ? __lock_acquire+0x622/0x1c90 [ 692.885450][ T31] ? __pfx___schedule+0x10/0x10 [ 692.890335][ T31] ? find_held_lock+0x2b/0x80 [ 692.895022][ T31] ? schedule+0x2d7/0x3a0 [ 692.899352][ T31] ? sync_bdevs+0xfd/0x360 [ 692.903785][ T31] schedule+0xe7/0x3a0 [ 692.908250][ T31] schedule_preempt_disabled+0x13/0x30 [ 692.913768][ T31] __mutex_lock+0x818/0x1060 [ 692.918356][ T31] ? sync_bdevs+0xfd/0x360 [ 692.922940][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 692.927981][ T31] ? iput.part.0+0x181/0xb00 [ 692.932589][ T31] ? sync_bdevs+0xfd/0x360 [ 692.936998][ T31] sync_bdevs+0xfd/0x360 [ 692.941246][ T31] ksys_sync+0xb2/0x150 [ 692.945405][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 692.950196][ T31] ? do_user_addr_fault+0x843/0x1370 [ 692.955485][ T31] ? rcu_is_watching+0x12/0xc0 [ 692.960297][ T31] ? do_syscall_64+0x91/0xfa0 [ 692.964971][ T31] __do_sys_sync+0xe/0x20 [ 692.969281][ T31] do_syscall_64+0xcd/0xfa0 [ 692.973938][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.979826][ T31] RIP: 0033:0x7f6df258efc9 [ 692.984263][ T31] RSP: 002b:00007f6df3449038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 692.992714][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6540 RCX: 00007f6df258efc9 [ 693.000737][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 693.008701][ T31] RBP: 00007f6df27e6540 R08: 0000000000000000 R09: 0000000000000000 [ 693.017068][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 693.025081][ T31] R13: 00007f6df27e65d8 R14: 00007f6df27e6540 R15: 00007ffed5911298 [ 693.033073][ T31] [ 693.036086][ T31] INFO: task syz.2.1577:11946 blocked for more than 145 seconds. [ 693.044168][ T31] Not tainted syzkaller #0 [ 693.049094][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 693.057869][ T31] task:syz.2.1577 state:D stack:28248 pid:11946 tgid:11925 ppid:5809 task_flags:0x400040 flags:0x00080002 [ 693.069841][ T31] Call Trace: [ 693.073135][ T31] [ 693.076058][ T31] __schedule+0x1190/0x5de0 [ 693.080742][ T31] ? __pfx___schedule+0x10/0x10 [ 693.085592][ T31] ? find_held_lock+0x2b/0x80 [ 693.090283][ T31] ? schedule+0x2d7/0x3a0 [ 693.094607][ T31] ? sync_bdevs+0xfd/0x360 [ 693.099026][ T31] schedule+0xe7/0x3a0 [ 693.103128][ T31] schedule_preempt_disabled+0x13/0x30 [ 693.108584][ T31] __mutex_lock+0x818/0x1060 [ 693.113568][ T31] ? sync_bdevs+0xfd/0x360 [ 693.117984][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 693.123075][ T31] ? iput.part.0+0x181/0xb00 [ 693.127660][ T31] ? sync_bdevs+0xfd/0x360 [ 693.132079][ T31] sync_bdevs+0xfd/0x360 [ 693.136319][ T31] ksys_sync+0xb2/0x150 [ 693.140501][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 693.145263][ T31] ? do_user_addr_fault+0x843/0x1370 [ 693.150589][ T31] ? rcu_is_watching+0x12/0xc0 [ 693.155348][ T31] ? do_syscall_64+0x91/0xfa0 [ 693.160079][ T31] __do_sys_sync+0xe/0x20 [ 693.164407][ T31] do_syscall_64+0xcd/0xfa0 [ 693.168890][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.174801][ T31] RIP: 0033:0x7f6df258efc9 [ 693.179221][ T31] RSP: 002b:00007f6df3428038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 693.187633][ T31] RAX: ffffffffffffffda RBX: 00007f6df27e6630 RCX: 00007f6df258efc9 [ 693.195704][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 693.203717][ T31] RBP: 00007f6df27e6630 R08: 0000000000000000 R09: 0000000000000000 [ 693.211708][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 693.219938][ T31] R13: 00007f6df27e66c8 R14: 00007f6df27e6630 R15: 00007ffed5911298 [ 693.227947][ T31] [ 693.230992][ T31] [ 693.230992][ T31] Showing all locks held in the system: [ 693.238696][ T31] 1 lock held by pool_workqueue_/3: [ 693.243965][ T31] 1 lock held by khungtaskd/31: [ 693.248812][ T31] #0: ffffffff8e3c4460 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 693.258862][ T31] 2 locks held by getty/5571: [ 693.263610][ T31] #0: ffff88814d9a30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 693.273453][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 693.283664][ T31] 1 lock held by udevd/7001: [ 693.288247][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 693.297677][ T31] 1 lock held by syz-executor/11023: [ 693.303006][ T31] #0: ffffffff8e3cf8c0 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x48/0x6e0 [ 693.313087][ T31] 1 lock held by syz.2.1577/11926: [ 693.318465][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.327826][ T31] 1 lock held by syz.2.1577/11929: [ 693.333000][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.342375][ T31] 1 lock held by syz.2.1577/11935: [ 693.347471][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.356788][ T31] 1 lock held by syz.2.1577/11936: [ 693.361926][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.371269][ T31] 1 lock held by syz.2.1577/11937: [ 693.376366][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.385703][ T31] 1 lock held by syz.2.1577/11940: [ 693.390822][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.400884][ T31] 1 lock held by syz.2.1577/11942: [ 693.405976][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.415301][ T31] 1 lock held by syz.2.1577/11946: [ 693.420760][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.430186][ T31] 1 lock held by syz.6.2034/13603: [ 693.435288][ T31] #0: ffff888143783358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0xfd/0x360 [ 693.444598][ T31] 1 lock held by syz.1.2075/13765: [ 693.449694][ T31] #0: ffffffff900fbd08 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x38/0x230 [ 693.458677][ T31] 1 lock held by syz.0.2079/13781: [ 693.463801][ T31] #0: ffffffff900fbd08 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x38/0x230 [ 693.472795][ T31] 2 locks held by syz.4.2080/13780: [ 693.477975][ T31] #0: ffffffff900fbd08 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x38/0x230 [ 693.486975][ T31] #1: ffffffff8e3cf9f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x284/0x3c0 [ 693.497064][ T31] [ 693.499392][ T31] ============================================= [ 693.499392][ T31] [ 693.507980][ T31] NMI backtrace for cpu 1 [ 693.507995][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 693.508015][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 693.508026][ T31] Call Trace: [ 693.508032][ T31] [ 693.508039][ T31] dump_stack_lvl+0x116/0x1f0 [ 693.508066][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 693.508092][ T31] ? _raw_spin_unlock_irqrestore+0x61/0x80 [ 693.508113][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 693.508136][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 693.508165][ T31] watchdog+0xf3f/0x1170 [ 693.508186][ T31] ? rcu_is_watching+0x12/0xc0 [ 693.508203][ T31] ? __pfx_watchdog+0x10/0x10 [ 693.508217][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 693.508246][ T31] ? __kthread_parkme+0x19e/0x250 [ 693.508267][ T31] ? __pfx_watchdog+0x10/0x10 [ 693.508282][ T31] kthread+0x3c5/0x780 [ 693.508306][ T31] ? __pfx_kthread+0x10/0x10 [ 693.508330][ T31] ? rcu_is_watching+0x12/0xc0 [ 693.508346][ T31] ? __pfx_kthread+0x10/0x10 [ 693.508369][ T31] ret_from_fork+0x675/0x7d0 [ 693.508389][ T31] ? __pfx_kthread+0x10/0x10 [ 693.508412][ T31] ret_from_fork_asm+0x1a/0x30 [ 693.508444][ T31] [ 693.508450][ T31] Sending NMI from CPU 1 to CPUs 0: [ 693.635356][ C0] NMI backtrace for cpu 0 [ 693.635371][ C0] CPU: 0 UID: 0 PID: 3569 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT(full) [ 693.635387][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 693.635396][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 693.635419][ C0] RIP: 0010:mark_lock+0x48/0x610 [ 693.635438][ C0] Code: 89 44 24 68 31 c0 83 fa 09 0f 87 8d 00 00 00 49 89 ff 49 89 f4 89 d3 83 fa 08 74 6d 41 bd 01 00 00 00 89 d9 41 d3 e5 4d 63 ed <41> 0f b7 44 24 20 66 25 ff 1f 0f b7 c0 48 0f a3 05 43 7a 12 14 0f [ 693.635451][ C0] RSP: 0018:ffffc9000cec6af0 EFLAGS: 00000002 [ 693.635461][ C0] RAX: 0000000000000000 RBX: 0000000000000009 RCX: ffffffff95b0c8a0 [ 693.635470][ C0] RDX: 0000000000000008 RSI: ffff888032948bd0 RDI: ffff888032948000 [ 693.635478][ C0] RBP: ffffc9000cec6b90 R08: 0000000000000000 R09: 0000000000000000 [ 693.635487][ C0] R10: 00000000000000a0 R11: 0000000000000001 R12: ffff888032948bd0 [ 693.635495][ C0] R13: 0000000000000200 R14: 0000000000000004 R15: ffff888032948000 [ 693.635509][ C0] FS: 0000000000000000(0000) GS:ffff8881249d6000(0000) knlGS:0000000000000000 [ 693.635524][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 693.635533][ C0] CR2: 0000563c2ea6fad0 CR3: 00000000327d7000 CR4: 00000000003526f0 [ 693.635542][ C0] Call Trace: [ 693.635547][ C0] [ 693.635552][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 693.635570][ C0] ? __lock_acquire+0x622/0x1c90 [ 693.635587][ C0] __lock_acquire+0x3e9/0x1c90 [ 693.635604][ C0] ? lock_acquire+0x179/0x350 [ 693.635622][ C0] lock_acquire+0x179/0x350 [ 693.635637][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 693.635657][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 693.635676][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 693.635691][ C0] unwind_next_frame+0xd1/0x20a0 [ 693.635709][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 693.635726][ C0] ? worker_thread+0x6c8/0xf10 [ 693.635746][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 693.635759][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 693.635773][ C0] arch_stack_walk+0x94/0x100 [ 693.635794][ C0] ? worker_thread+0x6c8/0xf10 [ 693.635813][ C0] stack_trace_save+0x8e/0xc0 [ 693.635825][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 693.635840][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 693.635856][ C0] kasan_save_stack+0x33/0x60 [ 693.635873][ C0] ? kasan_save_stack+0x33/0x60 [ 693.635889][ C0] ? kasan_save_track+0x14/0x30 [ 693.635904][ C0] ? __kasan_save_free_info+0x3b/0x60 [ 693.635918][ C0] ? __kasan_slab_free+0x5f/0x80 [ 693.635934][ C0] ? kfree+0x2b8/0x6d0 [ 693.635947][ C0] ? ieee80211_inform_bss+0x77c/0x1140 [ 693.635967][ C0] ? cfg80211_inform_single_bss_data+0x8ea/0x1df0 [ 693.635983][ C0] ? cfg80211_inform_bss_data+0x22b/0x3be0 [ 693.635997][ C0] ? cfg80211_inform_bss_frame_data+0x26f/0x750 [ 693.636012][ C0] ? ieee80211_bss_info_update+0x310/0xab0 [ 693.636031][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x191b/0x2fe0 [ 693.636052][ C0] ? ieee80211_iface_work+0xe2e/0x1360 [ 693.636064][ C0] ? cfg80211_wiphy_work+0x2c7/0x580 [ 693.636080][ C0] ? process_one_work+0x9cf/0x1b70 [ 693.636097][ C0] ? worker_thread+0x6c8/0xf10 [ 693.636127][ C0] kasan_save_track+0x14/0x30 [ 693.636143][ C0] __kasan_save_free_info+0x3b/0x60 [ 693.636157][ C0] __kasan_slab_free+0x5f/0x80 [ 693.636174][ C0] kfree+0x2b8/0x6d0 [ 693.636186][ C0] ? ieee80211_inform_bss+0x77c/0x1140 [ 693.636207][ C0] ? ieee80211_inform_bss+0x77c/0x1140 [ 693.636226][ C0] ieee80211_inform_bss+0x77c/0x1140 [ 693.636248][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 693.636271][ C0] ? cfg80211_inform_single_bss_data+0x53e/0x1df0 [ 693.636288][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 693.636308][ C0] cfg80211_inform_single_bss_data+0x8ea/0x1df0 [ 693.636324][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 693.636345][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 693.636368][ C0] ? stack_trace_save+0x8e/0xc0 [ 693.636381][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 693.636395][ C0] ? stack_depot_save_flags+0x29/0x9c0 [ 693.636424][ C0] ? cfg80211_inform_bss_data+0x22b/0x3be0 [ 693.636439][ C0] cfg80211_inform_bss_data+0x22b/0x3be0 [ 693.636455][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 693.636470][ C0] ? __kmalloc_noprof+0x32f/0x880 [ 693.636483][ C0] ? ieee802_11_parse_elems_full+0x1db/0x3780 [ 693.636501][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xc79/0x2fe0 [ 693.636521][ C0] ? cfg80211_wiphy_work+0x2c7/0x580 [ 693.636538][ C0] ? kthread+0x3c5/0x780 [ 693.636554][ C0] ? ret_from_fork+0x675/0x7d0 [ 693.636570][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 693.636586][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 693.636605][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 693.636627][ C0] ? _ieee802_11_parse_elems_full+0x626/0x44e0 [ 693.636648][ C0] ? __lock_acquire+0x622/0x1c90 [ 693.636665][ C0] ? ieee802_11_parse_elems_full+0x143/0x3780 [ 693.636682][ C0] cfg80211_inform_bss_frame_data+0x26f/0x750 [ 693.636701][ C0] ieee80211_bss_info_update+0x310/0xab0 [ 693.636722][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 693.636745][ C0] ? find_held_lock+0x2b/0x80 [ 693.636757][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x18e1/0x2fe0 [ 693.636779][ C0] ieee80211_ibss_rx_queued_mgmt+0x191b/0x2fe0 [ 693.636799][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 693.636819][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 693.636839][ C0] ? __lock_acquire+0xb8a/0x1c90 [ 693.636855][ C0] ? sctp_setsockopt_paddr_thresholds+0x80d/0xa10 [ 693.636876][ C0] ? rcu_is_watching+0x12/0xc0 [ 693.636894][ C0] ? kcov_remote_start+0x3c9/0x6d0 [ 693.636910][ C0] ieee80211_iface_work+0xe2e/0x1360 [ 693.636923][ C0] ? rcu_is_watching+0x12/0xc0 [ 693.636936][ C0] cfg80211_wiphy_work+0x2c7/0x580 [ 693.636955][ C0] process_one_work+0x9cf/0x1b70 [ 693.636977][ C0] ? __pfx_process_one_work+0x10/0x10 [ 693.636998][ C0] ? assign_work+0x1a0/0x250 [ 693.637015][ C0] worker_thread+0x6c8/0xf10 [ 693.637038][ C0] ? __pfx_worker_thread+0x10/0x10 [ 693.637055][ C0] kthread+0x3c5/0x780 [ 693.637072][ C0] ? __pfx_kthread+0x10/0x10 [ 693.637089][ C0] ? rcu_is_watching+0x12/0xc0 [ 693.637101][ C0] ? __pfx_kthread+0x10/0x10 [ 693.637118][ C0] ret_from_fork+0x675/0x7d0 [ 693.637132][ C0] ? __pfx_kthread+0x10/0x10 [ 693.637149][ C0] ret_from_fork_asm+0x1a/0x30 [ 693.637167][ C0] [ 693.637766][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 694.258090][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 694.267185][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 694.277229][ T31] Call Trace: [ 694.280491][ T31] [ 694.283409][ T31] dump_stack_lvl+0x3d/0x1f0 [ 694.287990][ T31] vpanic+0x640/0x6f0 [ 694.291963][ T31] panic+0xca/0xd0 [ 694.295673][ T31] ? __pfx_panic+0x10/0x10 [ 694.300076][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 694.305443][ T31] ? nmi_trigger_cpumask_backtrace+0x1b1/0x300 [ 694.311588][ T31] ? watchdog+0xe48/0x1170 [ 694.315986][ T31] ? watchdog+0xe3b/0x1170 [ 694.320386][ T31] watchdog+0xe59/0x1170 [ 694.324616][ T31] ? rcu_is_watching+0x12/0xc0 [ 694.329360][ T31] ? __pfx_watchdog+0x10/0x10 [ 694.334016][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 694.339230][ T31] ? __kthread_parkme+0x19e/0x250 [ 694.344246][ T31] ? __pfx_watchdog+0x10/0x10 [ 694.348908][ T31] kthread+0x3c5/0x780 [ 694.352966][ T31] ? __pfx_kthread+0x10/0x10 [ 694.357545][ T31] ? rcu_is_watching+0x12/0xc0 [ 694.362292][ T31] ? __pfx_kthread+0x10/0x10 [ 694.366869][ T31] ret_from_fork+0x675/0x7d0 [ 694.371461][ T31] ? __pfx_kthread+0x10/0x10 [ 694.376038][ T31] ret_from_fork_asm+0x1a/0x30 [ 694.380797][ T31] [ 694.383997][ T31] Kernel Offset: disabled [ 694.388324][ T31] Rebooting in 86400 seconds..