last executing test programs: 25.230320682s ago: executing program 1 (id=5424): ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xc, 0xcd, 0x8, 0x0, @remote, @mcast1, 0x40, 0x1, 0x0, 0xb5}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0x9, 0x8, 0x40, 0x0, 0x1, 0xfffffffe, '\x00', r0}, 0x50) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) bind$ax25(r2, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x10) r3 = socket$pppl2tp(0x18, 0x1, 0x1) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f00000002c0)=""/46, 0x2e}], 0x3, &(0x7f0000000440)}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000740), 0x1006, r1}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/40}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x2, r4, 0x1, 0x0) 24.964000122s ago: executing program 1 (id=5425): bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') symlinkat(&(0x7f0000000400)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r6, r6) setpgid(0x0, r6) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='.\x00', &(0x7f0000000200)='qnx6\x00', 0x8000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x10c) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x20000, 0x61, 0x5) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 14.77356432s ago: executing program 2 (id=5446): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f00020000000905050200067e001009058b1e", @ANYRESHEX], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.state\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xd98df26cf76010eb, 0x28012, r1, 0xddf46000) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r2, &(0x7f0000002680)="e7", 0x1) 14.210316131s ago: executing program 2 (id=5449): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009210000000122"], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) r2 = syz_io_uring_setup(0x10a, &(0x7f0000000140)={0x0, 0x3352, 0x10, 0x3, 0x800}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000540)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00', 0x60, 0x185500, 0x12345}) io_uring_enter(r2, 0x7277, 0x0, 0x0, 0x0, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000380)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 13.821355542s ago: executing program 3 (id=5450): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x10b, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x3, 0x28f}, &(0x7f00000003c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000540)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00', 0x60, 0x185500, 0x12345}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "aeb81d8ee3a82d67eea9e5bdf2247481041a5b9cddbc936efc471c56ae3d5f6945d296a285858a891a3b4e7bff572ef69992da867f406182d70f47773434b8349435f2ad628d62a3b45bb98872fb1900"}, 0xd8) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000200)="a10100001400add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) io_uring_enter(r2, 0x7277, 0x0, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 12.281239325s ago: executing program 4 (id=5454): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x9, 0x1}, {0x4}, {0xe, 0xd}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x401}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x4000c00) 12.261844758s ago: executing program 0 (id=5455): write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 12.146147197s ago: executing program 0 (id=5456): syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b0904bb06023ae50400090507"], &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r5 = fanotify_init(0xf00, 0x1) fanotify_mark(r5, 0x105, 0x40009975, r4, 0x0) fallocate(r3, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r3, 0x0) 12.144831891s ago: executing program 4 (id=5457): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x5, 0x2}) ppoll(&(0x7f0000000140)=[{r0, 0x4400}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f00000000c0)=0x2) 11.267573485s ago: executing program 1 (id=5425): bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') symlinkat(&(0x7f0000000400)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r6, r6) setpgid(0x0, r6) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='.\x00', &(0x7f0000000200)='qnx6\x00', 0x8000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x10c) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa002, &(0x7f0000000140)=0x20000, 0x61, 0x5) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 11.242936776s ago: executing program 4 (id=5458): syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b0904bb06023ae50400090507"], &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r5 = fanotify_init(0xf00, 0x1) fanotify_mark(r5, 0x105, 0x40009975, r4, 0x0) fallocate(r3, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r3, 0x0) 11.214823082s ago: executing program 2 (id=5459): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = gettid() sched_setscheduler(r0, 0x4, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x200) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x5d7a, 0x40, 0x100201}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r3, 0xb, &(0x7f00000004c0), 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r3, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(r3, 0x11, 0x0, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x108) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x181) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) r6 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000100)={0x8, "b546baa5cc590d3033de259c2996817bb959ebab028deda501009bdeffafde25", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r5, 0xc0285700, &(0x7f0000000000)={0x8, "cc7bc99aebba087aaff0fa0f4658ca556b2280b486f02c32dc99ea830b66a5e7", 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000240)={{0x0, 0x2, 0x3, 0xa71, 'syz1\x00', 0x10000}, 0x6, 0x200, 0xfffffffa, r9, 0x2, 0x3, 'syz1\x00', &(0x7f00000000c0)=['/sys/kernel/debug/sync/sw_sync\x00', '/sys/kernel/debug/sync/sw_sync\x00'], 0x3e}) ioctl$SYNC_IOC_MERGE(r8, 0xc0303e03, &(0x7f0000000180)={"db0bbced01eb0100000082f8ffffff0700000006000000c100000000cf00dd00", r7}) 8.772856907s ago: executing program 1 (id=5460): syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b0904bb06023ae50400090507"], &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r5 = fanotify_init(0xf00, 0x1) fanotify_mark(r5, 0x105, 0x40009975, r4, 0x0) fallocate(r3, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r3, 0x0) 8.295397075s ago: executing program 3 (id=5461): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300e79f50e50000040000000a00000000000000", @ANYRES32, @ANYRES64=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000040000000500"/28], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000480)}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000380)=0x110005, 0x4) socket$xdp(0x2c, 0x3, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 8.195860431s ago: executing program 2 (id=5462): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r5 = fanotify_init(0xf00, 0x1) fanotify_mark(r5, 0x105, 0x40009975, r4, 0x0) fallocate(r3, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r3, 0x0) 8.155744703s ago: executing program 3 (id=5463): r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) io_setup(0x1, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) mount$afs(&(0x7f00000019c0)=ANY=[@ANYBLOB='#'], &(0x7f0000001a00)='.\x00', &(0x7f0000001a40), 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000980)={0x0, 0x8, 0x40}, 0x0, 0x0) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f000001b700)=""/102392, 0x18ff8) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x125003, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="7bf8", 0x2}], 0x1, 0x0, 0x0, 0x4048170}], 0x1, 0x240088d4) accept(r4, 0x0, 0x0) 6.057936394s ago: executing program 2 (id=5464): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x4bc, 0x4) bind$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x0, 0x0, 0x2, 0x0, 0x49, "c46e9f4b7feb9363a680b6b9ca5386103a5ccbe47b7b9aa6d8d701a3ba00000000b97800001022f97c318500", 0x200000036}, 0x60) r1 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r1, 0x933, 0x200000000005) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x2) socket(0x10, 0x803, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x8000}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) fanotify_init(0xf00, 0x1) socket(0x10, 0x2, 0x0) socket$inet(0x10, 0x3, 0x0) r3 = openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$UHID_CREATE(r3, &(0x7f0000000080)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000240)=""/28, 0x1c, 0x1, 0x82, 0x3, 0x5, 0x1635}}, 0x120) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r4) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = fanotify_init(0xf00, 0x0) r6 = open(0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7\x00', 0x4) renameat2(0xffffffffffffffff, &(0x7f00000003c0)='./file7\x00', r6, &(0x7f00000002c0)='./file0\x00', 0x4) read$FUSE(r5, 0x0, 0x0) 6.053139787s ago: executing program 0 (id=5465): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open_tree(0xffffffffffffffff, 0x0, 0x81000) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x50) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf2500000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0xfc}, 0x1, 0x0, 0x0, 0x2000c010}, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000001ec0)={&(0x7f00000003c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001dc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}, 0x4) 4.88883644s ago: executing program 4 (id=5466): r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) io_setup(0x1, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) mount$afs(&(0x7f00000019c0)=ANY=[@ANYBLOB='#'], &(0x7f0000001a00)='.\x00', &(0x7f0000001a40), 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000980)={0x0, 0x8, 0x40}, 0x0, 0x0) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f000001b700)=""/102392, 0x18ff8) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x125003, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="7bf8", 0x2}], 0x1, 0x0, 0x0, 0x4048170}], 0x1, 0x240088d4) accept(r4, 0x0, 0x0) socket(0x23, 0x5, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac1(0x2, 0x93, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x50, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x20}, [@selector_unit={0x7, 0x24, 0x5, 0x3, 0x0, '\x00\x00'}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x206, 0x6, 0x4, 0x2, 0x5, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x3, 0x53, 0x1001}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x3, 0x9, 0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0xa, 0xfc, {0x7, 0x25, 0x1, 0x81, 0x30, 0xfffe}}}}}}}]}}, 0x0) 3.78135514s ago: executing program 3 (id=5467): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002300)=[{{&(0x7f0000000300)={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001900)=[@rthdr={{0x18, 0x29, 0x39, {0x2, 0x0, 0x2, 0x3}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x23}}}}], 0x40}}], 0x1, 0x44) r1 = syz_open_dev$dvb_dvr(&(0x7f0000000400), 0x0, 0x109280) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff0500", 0x2a}], 0x1}, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001e61e410b1134200557b0102030109021b0001000000000904000001cf28fc00090582"], 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000440)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000880)={0x24, r4, 0x1, 0x4070bd28, 0x1, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c801}, 0x20000800) write$uinput_user_dev(r2, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x80000000, 0x3, 0x3ff, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xffffffff, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe, 0x0, 0x0, 0x1], [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc0, 0x0, 0x5ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fc, 0x2, 0x0, 0x2000079, 0x400, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xc0800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x4771], [0xc35, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4], [0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, 0xfffffffd, 0x0, 0x0, 0x100000, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0xffffe]}, 0x45c) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r2, 0x5501) write$uinput_user_dev(r2, &(0x7f0000000500)={'syz1\x00', {0xb710, 0xe, 0x3}, 0x34, [0xe, 0x1ff, 0x8, 0x3, 0x2, 0x8, 0x69, 0x2, 0x0, 0x874, 0x9, 0xd4a1, 0x3, 0x3, 0x7, 0x5b8, 0x2, 0x6, 0xc, 0x7, 0x51, 0xbe4, 0x100, 0x1, 0xa, 0x8, 0xfff, 0x8, 0xb, 0x80, 0x9ad, 0x29, 0x1, 0x5, 0x1, 0x1, 0x905e, 0xf87, 0xe2ee, 0x0, 0x6, 0x5, 0x1, 0x80000000, 0x1000, 0x1d7, 0x2, 0x6, 0xff, 0x8001, 0x10, 0x2, 0xc3bb, 0x1, 0x1, 0x5, 0x1, 0x4, 0x2, 0x339, 0xbbf, 0xfffff000, 0x800, 0x8], [0x2, 0x100, 0x7af, 0x6, 0x5, 0x0, 0x5, 0x7fffc, 0x2, 0x6, 0xa, 0x10000, 0x2, 0x17, 0x20, 0x2, 0x5, 0x5, 0xa, 0x65, 0x9, 0x9, 0x8, 0x4, 0x7fff, 0x3ff, 0xffffff01, 0x8, 0x3, 0x9, 0xb6, 0x7cb4cb2c, 0x0, 0x2, 0x81, 0xffff, 0x7, 0xc5d3, 0xa, 0xc2e, 0x7, 0x9, 0x9, 0x8, 0x709, 0xfffffffe, 0x7c, 0x9, 0x5, 0x5, 0xa, 0x5, 0xc98, 0x9, 0xffffcbb6, 0xd0, 0x1, 0x5, 0x6, 0x1, 0x7, 0x5, 0x1, 0x6], [0x4, 0x2, 0xffffffff, 0x200, 0x5e4, 0x6, 0x6, 0x3, 0x1ff, 0x6, 0x9, 0x3, 0x0, 0x10000, 0x9, 0x3, 0x2, 0x89a, 0x100, 0x5, 0x2, 0x1, 0x3, 0xfffffffb, 0x7, 0x6, 0x20000007, 0x9, 0x4, 0x0, 0x3, 0x9, 0x0, 0x2, 0x80000000, 0x0, 0xfffffff8, 0x5, 0x0, 0x40a, 0x6, 0x0, 0x5, 0x3, 0x9bb, 0xa, 0x0, 0x4, 0x7, 0x3ff, 0x0, 0xe5c, 0x1, 0x5, 0x9, 0x7, 0x80000000, 0x8, 0x1, 0xffff6139, 0x42c0, 0x76, 0xe339], [0x248, 0x1, 0x9, 0xb, 0x4, 0x7f, 0x6, 0x2, 0x0, 0x7ff, 0x2, 0x10000, 0x8, 0x8001, 0x80, 0xfb, 0xe68f, 0xdaba, 0xfffffffe, 0x52b, 0x8000, 0x9, 0xff, 0x80000000, 0x8, 0x8, 0x2, 0x5, 0xfffffffb, 0x5, 0x7, 0x7, 0xd2c7, 0x8001, 0x94, 0x80000000, 0x8, 0x0, 0x5, 0x0, 0x8, 0x6, 0x3, 0x7, 0x0, 0x7, 0x961a, 0x1, 0x7, 0x49, 0x7, 0x255d, 0x1, 0x0, 0x9, 0x5, 0x10, 0x7, 0x0, 0xff, 0x66, 0x90000000, 0x7, 0x81]}, 0x45c) r6 = socket$netlink(0x10, 0x3, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r7, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2, 0x0) write$input_event(r8, &(0x7f0000000c00)={{0x0, 0x2710}, 0x12, 0x6, 0x9}, 0x18) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000000180)=0x40, 0x4) bind$inet6(r9, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r9, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03adcac4b74ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) ioctl$DVB_DVR_DMX_EXPBUF(r1, 0xc00c6f3e, &(0x7f0000000440)={0x49}) 3.743230776s ago: executing program 2 (id=5468): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002780)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x7, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc8ea}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x80000003) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000000) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = io_uring_setup(0x9, &(0x7f0000000040)={0x0, 0x20c8a1, 0x1c881, 0x8, 0xd1}) r5 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f7}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x5c8c, 0x0, @empty, @mcast1, 0x80, 0x0, 0x0, 0x20000000}}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2d, 0x0, 0x1f, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x38, &(0x7f0000000240)={0x20, 0x4}) io_uring_enter(r4, 0x2219, 0x7721, 0x16, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0502103, 0x0) r6 = syz_usb_connect(0x0, 0x62, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d24060101030200010006000609240305050306058109240306010304050507240405"], 0x0) syz_usb_control_io$rtl8150(r6, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0003020002000900caf975f2634c660bee00d3c526902a49a42e528851245c534677e44e2bad2db609c0a8db6a223e1cd8c19197e656a715e7df89e9f942920d260c49a614d4fc1e27c6c21528fa98b4f194ac7cf11c0305259be3b881a70b36cff3fe0c4cc9727828f796807a6871d36f3d406c08f2835e9efa602093aa4079dcfd7997f304eb0993f5f3d8198e0ea9012049b89bcbbfe7a9a5e6f4c8905a99c373c52c312120ffe2"]}, 0x0) 3.678579992s ago: executing program 1 (id=5469): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009210000000122"], 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) r2 = syz_io_uring_setup(0x10a, &(0x7f0000000140)={0x0, 0x3352, 0x10, 0x3, 0x800}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000540)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00', 0x60, 0x185500, 0x12345}) io_uring_enter(r2, 0x7277, 0x0, 0x0, 0x0, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000380)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 3.464829121s ago: executing program 0 (id=5470): openat$comedi(0xffffffffffffff9c, &(0x7f0000000340)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000000cc0)=@svm={0x100, 0x1, 0x1080, {0xe000}, {"bc13d13fb6d843f4a795ae5df1c83a6bcb3c0543cb03c73868a9e5e001c356d41dbc1804bf71998e454a21eeb7431dc3ddc74ec20ba38b46f11e63d2d06eddae5c586d8c96400ab056768299157272c65d90bebc1639e0bcebb28a3c151573cb134fd51e2e1c694aa8b35214231785e159916b3a9a8e035d62cd408ebf06bbd22329daa3a6702b6b7e08432bed434854e39651294e8622317257063add37ae4de73a0783d2f09c9fc9abc45309d358da31b18135a08293b4194e0947e6a221be8e8c4d8b949454388fd0d11480a9c067b35e6c95c79f2e13cabbaf891c6d4c28bf225c28107bbb6de13e4c31cbd2a93359612c7ba54c9723ceacc2b0509a69d58a59c44cd952d0a55ec265888ad9410c51b99d0e62addbb6c6a8b76cbfcf474089ba6af9356d67022a644d58e131463bb38dc882bbd71f0944e9cc998cedce2e43b796212fb7b2fa4740e4e4ba86b319260ba1889cdf93fefb2e47a06d6c50d87d65e3c87d56c940e64b5eaef0e4aea24c37a2b249822560be3a2319bfd3712ded2b251ae0d63f3b8883a434f237882457768833a395533299520f20b0d3009301a0b7652607c4ad0ea52d870d0d82c75cc7aa595126dcda49965859337239fda56e46597a5bda6ea705dded7560a4caf5dd67b1287ec123677692140651a8bb8f4945b532b3cc522ccfcb90e0c7ea174f15ed58cc15e11ffae44546c6df1ae2227c96c8148f1eb3040382b2dbcbaef0da2ba4f1574d3c7c18a3f5230bbc3daca0d305f8c575884fe8fe0af8c7fb5d3ddf6672bb50214e2b79e297ef4f175a3f984d280b0c04e9848dbc2d6b05220d3aa8d3dbaa416d6cba9cf60afa6ebb14702cf84a5861e0d43b94aa8b3968a7d71b1582a8afcb448f32eacb2c607246b9cb5e643c6224e2116baae029da5ddc974ef53ced30be6c1c315aeb5674a2cfe5e47cc5021e73ae46aaa81beb2593229a5d24c05cce9f06c3b05f99e1439d80d9951732e6d975bb70858e9bab7b71b954928e11a8e0e77db93c3be7949df43033c8f4d0800e2253ea3f2caba27f584fa68b52e073943c54e43faa330aa8c88f15d2525799bf4969b5aacabf384f191fb94b94a4b2374ba74338010e4b6854fc8a3d7d27b63886ab86cc4de9b776cdcc23f10b0c69cc98f489520b9788266613231c5f3c8e82370c8f3069c61463c2f84ab3a0c4c8ce58a428b831506d7e056ef898936d20b5fc1212ca7c027e94d4afc76529c906ac053c979ae34b164a08afe761d6807cde1c3346b99638240d91b8826d5826e7f73943ec55557679b5c82c0bdb058b5e1ce8716664713ecf10fb56e80cef1e4e9ffd07ac41d8f0bc5891e3fb17c20888da246847a9fcbe48d1274b2325cdb9e42f5c9b1c2ec0b2b56a4fe2e742beb42b89b627b941c0e01c86d47c548b3f7d0324a4758684913ccb525358e3a72c0a46999b0102f3e5d8bb17b64a56729afdb0eae62544fe4123186bc2531c5eb9dafd2c932615eb3ddffbc0c9f9c77f1ae4d9deb747cfed42dffebec77588b23a50c29b7f6546b622d62869ee512b73314d945b97182b8915af0dda42dcda6d30368ddc5d76572cbcb302484ab45fd2c4385e7702398e2a6e72258a51125c68392fc1cc228d8b7f99ee43dd4565edc7c7483bcd006b5ec09b2d277325ecf81aba8132f3fc22c87a1283e27ed8d666b4aee135a08a542b035a7b393dcc0fc614043977af80d14240eb6329240069ff11996bb7541eb39a3175281ebb18e117818a0a1b09126e06c60fea8c1347e731dc7face4e9f5d358132d1755bf55ba60d150419b77d2ea1f2f9f7d615f75edb5086889d8e5a05eb2628dc61b58988fdf6da481d725a656abd29aec9f8a2516e6ab7062bbe5a94c6251d2d27deff0fcc1bc4f9bf2fb32a186fb99e55f560e6d01da93aee5fef064a5f1ea2c7ef1f804237ecaca0cdec44dc3f6494dfe27f9fb276f11e26ed984a0ae593a071c5745d4f1dcf97a71e4238905db1426e8f35674036875a2fb5ac0ace096172114aaf169814c0355cb73d98f9cc887b090e96b70a098df834f8a9724dbf9ca7f01e8edd06efa21ce9632b29d1fa805d9100eed9475f0de0ae67cec176c268c02ae32d4e7cad591164ad487646d31699936b0749b4e6fa87101554cfec35c3d889f553f53c23768ddc9cc5a5c37ca52fc2850153ec64ff09fe1997e7f2cf81f5bd6f34271047810f163fd4ee708ae20d59843a4bcb5ad2788b134c0c2856b854f57ee6d0c59a45f9beb710c628e2331ef58516b4587003953bf9770b92618376438b2aff1152de5d94780fff2578ac9a544353b4f76be7b7ab5f304084b041962b9c17a165ae0490f0e01ff9a8cec3935c7e5500d530cc1d259282cf37748bb13e4b069de273eb9373e7bbf0762036d408b03fb1ddcb39998b0638c0519b178948ad3c546ddd0cf6c5fac01ef5097accdc84b9c4da232328045996b41c88d1a2b6361204afcaf1f9fd6080a78970514d0e0f498c1af921ecde44a3fe625085f910c5c9c6cb609f0db65fd781478d6df1f07772ba60770189e7d5421865f92458b3af460db53ca89674f626bc1c0185b4880d65d42829ee3c74581b0e9187dd73f90b124bb3e3fb74391c3a2c789945511629fd69ee9d8514485e1446476bb3b87aead0ccc17d842d5ca928190e8c59699c3ae9f64f97db7bdbfe7dfb155e551e5feddc41bbd1a3f53a05c49afdbe5f1b8ecded860c1ca4204f4b84e62eb5ebeb625b8e111caa3a8b4ce8ccab3ee102d1a69f21d6ab9baec9e362edf65f84c30eb3183071f9ba77ea67675b04ffc62ff77bb84ceecb5efb33d46e34daf488b9ec9240e1f8e2a9cada3646823701dddb4031ebad624b271511bfa96b4eb0eaf27297ad25d1a0eb2e7ea40bdd9dcaeacb8f07a78cc3d05958c4065fd22530e4356e008f54799a0283fafd030f2402e646b569a2889d6cc31d470e43b7ad7e84c1b0a7b55be281813b52d9bcde61d1b81170def054c732be7b1b999dec26623c61df567a2f298d651b61b10e03d7c2ec8b863d7c3ecd31c0877246f4911ae8808216d8d061fa4dd096f1aba0ecfe76076bae928a29a7ac8e4a3f087611ecf1a603549a759ea310520662e76011adc861d4d160890fe691204f7674b3e45f0cc267565cc19e433989e94341e362137efc2f275216cd37edd172234997a7dfb5415c4b838359b29cdfffec13f457dd99c81c166ae751b739bec6f07cc915b9ab8d8f098b38898fd626ba99096ba9e17ee7cefb22d76f03acda84a984dcdc3f38e264043c340beaa0dd402ecec66ec72ebbb111f2ca442eaccd2a884493b71bace4990cfb7ba728585ecd1ab79efb311ddfc1dfbfe13176eba36e09978dbb30c267a1223698c71027d1cc217b611f33b3c03e6256d9248f909efef346f32669d0e7454f358389f3f9da670c786da0bd1c6e451a244ea49a142c0d0b49c6bf8e76537b54b9a4d5ed8ba802835b42928a764707297e87df8d30a5664ec10bb669097c1a4fcc4145d164154dac1facdcf2eb662c039136c7eddb14f5b541cfee7761c40a7f052e68890981d6ac390e32a59e046ceb19610955cf31004f37a8da769385b38e61e9087e61743a03d9396444aaae6f25a8bd1f352b84f09dfbe761f97641e68213635958be24c4fc10efe1dbf568d9efcc8922d7499c11248d03a1635fe8a84362d4b336d8779760ded6cab8e98824daf898ddf24f7d707cb422edac2c0042697ce5b2d2520a120215651b762b8df6b8d9b36ca7698095c2814d965017f92e3ee1ab52ce822489ebf646172950279caee1be10e6b707216540201b2f31ee2eeccf8031261b5f7ee6c82828913697c44a551e7c089bf6b39c11376904c6e8165d93ada16ce25c07275cc4e38955950247cbfb1e7791eb979490b0b7c5836d8d04d4033105be6206a1662ebe648edd72ad093ed6050743c0ef224afb345ba168f760b81419b7d593e7af494692d87867240771cf999ea0eabec7cd9871071204bbf7370058bf04d832815dfad0f595693898d09b373a30481e83c8bf971d51b46d63263bbfa739882528d4e14b3b7bff033ab49bfce59f680429e49076466881b0137228b418fa1679e85e045c83eb0b7530dbe96fbcd6b3a6eee1a454689f9232fcd5ae0d74b9af6498f014b51bc90b20f935d9ff8bbcacde8fad51c41de924982a98d679358411e9044b61290f03bddecdf0f71cc9796906647358eaf8e7ba0ae32c2ea3ea58182f0d306b2cc4f55a6d26c82d420bd14f4e1a733eb460aad437cb45ef0851f8e80002416dd433d877a143889d5521cb7d506815ad24b7fa323c51df1c51ad19d71c21b4c5717b52cae77f403554bf1e2454f365a2501ee2c823654d4323beec4d0a5ba4b083d7331595f2cf14db6db4ca19f26fd56ca500146e66f15994c900dc812cc66e5dab8a3ccdde6c8c0af0b778bfcdf35b84c0eefa60ec3332fd611fa3414d9e394b14a59e3a7d22a74439099812514a577aae7a6d1ed88a34a78471c2d486c0cda9bd327f6ebc1fbce79985ee3c683a53749db41c6df5bc6ca267232d8ba55a663b4c32c42d20f88b25f6a5f0d60be1e79d39516d3ac480c34926eb8b7e7b8ff98478ff9093ce4fc39824701aa97c93908315f3343c187986bf6685cd458431ac9eec0d49c5e5ec3ca60f736e38301d709fc252b5473174bea8a4a0b2457890a6e3bc8c44874acde7a85860a5f8539ac99c6991b06e8520ad17a0b6458129d6ef07e5113a842e73c4e51f4680edbb037a43e16437f99923c4d34d64662048a0c4643a17ad1dad3d0660e889effecc27fab9ff04719d75e27633e0849f27f9149623fd3802f1d2bbdcc1ae5bce7b0ee60f405d296195717d8b6659013c19705c2b4d1007b305ff73c16ed7dc90569d4667dafb619fd284f7df642111bb071159758ee09cb7472281a94241df37477045c0bca3dde2d79f49aca4200d1fd924104e7b8844c6ae16adf0702fda926a601fe452241b228d796c4d4851d3e4b3998158ac5c11143d61e279127c13645ce2e605ba881095746ecc55722a216c6283a1367fa370318338288188220da716b8d18bafcb768737b37961c200709fb328ceb79e81b3fed726b272b8f8f0045004689b5fa2c95905da1d8c16de0746832f28e7ae1c69158b823678f69ecac4ce45f5c58c5e6c53fefcb99ea37abfa611b391a9760cb9ebf0ddab47355204e9828dab74b516b56b784f25ef8bbdeb562a1fcf69e68372bf64548648e92b132b3e8955b8c04d347619f759088a7fb45dbd2cfb941365383f7e3f0102c01ba9d1890a6cde467deafda38a558f1a61e51084e5a980e5624208500a469de5adb81f71238b8aece5e553af384b5584f1e2bf293b2db991849379dead2653e6de30004ceded05f650688f19f9de94e045a9af19a7591141fd4c3dc66ce9f24c182af768446b3e7fc100baf6140b61a873bd8c22a6a255f49f6c0a4577770196422b1a1c46b941cd81c5f01750ad71e93eb6358891a0f7775cfc8f3ee216b39b9a3c4f86909fc8a9f0c1b046f030df2da741003d5efcd98208a2f39ecce461e71420b7f9ac8d2e0307bd2871118ac2f7fb978603697cb369d6514989fc040b0ed23ed9113d9a035b4abb6c58882969965d814373df5db9f2e7fa521356fdb9f1145fb329e527b59317d6c5b550b534e344bac1daad9090cb8e70dcd06f67272d6630501f6ae4f9ee0ed3d779dd85ace6f6e9d19fcd4ec8aae498fb4312f9aa3d5192494c6f9308b5032475fed67c9a84f8994"}}) r1 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x32, 0x0, &(0x7f0000000400)=[@increfs], 0xfffffcb0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000200)={0x2, 0x0, 0x98, &(0x7f0000000100)={0x2, 0xffffffff, 0x3}}) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r4 = fanotify_init(0xf00, 0x1) fanotify_mark(r4, 0x105, 0x40009975, r3, 0x0) fallocate(r2, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r2, 0x0) 1.185780746s ago: executing program 0 (id=5471): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @empty}}) 1.129856895s ago: executing program 0 (id=5472): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) r1 = syz_usb_connect(0x0, 0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000e75fcc08c0070515c5b8010203010902340001000080000904ba00038e4ee2000905000000041a06010905010300021207c109050c04400006030f07059acb"], 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$FUSE(r5, &(0x7f0000006200)={0x2020}, 0x2020) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) ioctl$PTP_ENABLE_PPS(r6, 0xc0403d11, 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10c, 0x15, 0x301, 0x70bd28, 0x25dfdbfb, {0xc}, [@typed={0xf6, 0x4, 0x0, 0x0, @str='\x00\x00\x00\x00\x00\x00\x00\x00\xc2\x05\xf5\xa0\f\x9a\xd3\x7f=l\x15\x10q\x9c\xe3\x1b+\x14\x86\xc3\xbf\x83\x93}|P\xa9\xa0\xe5)\xd2\x8a\xbe\xaa\x19\x18\x1eZtN\x8c\x1e\xa0\xfb\x01\xd7}\x00 \f\xd2\xc0&\x99\"\xaf%\xfaA\xc6\x7f\x9d\xf0\x13\x8cq\xc1)\xda\xccOC\x19\xa3g\x10\xc2\xad\xe7\xe5[\x11\xb8<\x84\xe8\xdd\x05^\xb1\x98\t\x14\xed\xfe\xb8\x89\xafq\xc4\xc9\b3\"\xfd\x86x\x8d@NB\xbb3\xb9\x9b\xae\xfb[\xfc\xee\xa6\x83(\xb5\xf6\x1c\xc3[\xceQ\xc0\x17)v\xe8W\xa9\xe2n!yg\x83,\xf0\xfb\xe1\xf1\xb0\xb1\xd7\x1b\xf7\xc2 .{M\xfd>\xfa|\x98]\xa7eR\xac\x94\xb6\x10\xc7\x1b\xe2q\xe0\x8c\xac!Y\t\xc8\xb1\xc4\x94W\b\xaa|%\xf1\xb6D$i*4\x8d\xe2\xafU\xd6\xf6>\xd8\f\xee\x11\xd1\x8e\xcd\xc9\xaeQ\x00~g\xad\xa8W\xa3\xd9\xc6\x1c\xf4\xdb+\xb5\xc9\xeb,E\a7'}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sched_getattr(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) writev(r8, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 1.125727701s ago: executing program 4 (id=5473): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="6be00ff09321e32a7e0f1d45fb750f1ec1e15be572a7d646754b1e1cea02c1a06d0d9b86514e6d2afce29df5f1c8c9d7fe087f7116a341c9cbd7e536063d42367f79ccea05e0fcf72d19ca8c65612a23cc447ab5982f306298cdfc40a20a86edfb26c58e1491cae8751acfc1a22867f2c866f123215209101ec37c2734d97fb4612d3fcefd3a3c824ace75498471f1e35363631e29cc05b89e0f7c26948edbe418596cbc3c686d37d24c4e049f35e99d6b6de3470b342a4fd59bf1012aa8d0238f32d7f7702e0c293dcf71b3d4b2dc6c6527b070c12a5ae65027998d74526c4ad93283708c59afc157dd299b378f85e159970e6d3a248022714873dd40b54f4418012650d564b568730769a5f27fd458d5f535672fddbd105e2423a85bfdfda463d3cd154ea1185276b3c400ccc39953ef1af942faeff3095d9cdd9bc03374408464d4f85ab3c1fd2965b5e0fbd95a396baf089d5792b3ecc98c536c19b4d3cdf8cb499072f3491f0cf76b5f42ea959c5366ab26f2b7e2539e999d41d6bc583ba13a3f59fc4d3b37eb96374ffc22d53e79198778092656323188c7a052e0d9587a6b80cafa69a0ad770d514e5c9edc0b8556732c04549cc9f4d14299e75514d80b6e026a0f8daea3ff396aff507f89bf2ca4c48d0413f6a37c8ef193dbe07ab52e7487f4e115caa83153f729d4659f51e27939429c41a5e5152eb48e109e81baa49ebf076bb13ebdd031a0c077b18c0db18a085d5b3262cb50649b4e8fecf6b306a0430a8f89e2ff7fda3ca48fb8e2b1aad0999072f20c98466cc868970e53d6860b8fc76fa3b40eb40ab92863469346d5a6860c0297dfa94d908f1168ba2ac5197a9f9cbf3abc32fce7d14ee228d395ae53b1bc374939be6b2a135661048a02aaeeedfc755fe1df353b8e8e0aa093574321ab55fc3d16060ed0cd3e8c3f5954b745048d58061e834cfb142d027c03a69df52118f92acc387a734df458e28cd8324ae588bdcf3c12e4c492e4c14e47dc3efc9123bc189dcc677b619fd8cf34ebed6b73c2c740964072f1d87505ccc4ce189293b0c1e6cd68b8ad7a8cb8b049b8aa4f3675ab09787732643353c4f93cec2787e5ca3b96011459c133cb6947d51c408981798b675b9f9bc2186f016b585bdbb6100434e97033261967b1f6fc02bbe32e4125e922b364757008fff71df0ac6e9479caebefc5255727e8f9deb38bac48fcf65b70b7ff53b1b73682903d1300ba4fe2cf7a7c4b1a561f902d4bdfcc37697c68ff5e4f9bb0722f2be019fa57791da330e8ec69683e7b12d64ec27fe017bb18190609be3a406cc4b1c818e778c404c0e35b1f0cf2e8109f672ee2d649fb71e686930c434ad92fe5d290deed7fdf3fdd71d7409f23daab810569a01a8ae9167e558e71f84f88639ecb5ec1ae0eae0474e37ce81d73c7c93a912a56de243e39995c8d1a6194457509fbd62b94bcce0f1e7b3aca47d36c4874fd1aa8d8d1475a2af2f457ea39004dc3c1834bf20701c00416858c810bd72e8c55f4507c2187d062abf119fe91a1871e423c16964de5351c70dd668f08c99329fe189d78d7944a2e9ce47b2aad9657f8e860ab6bc03c365059528dd28350b84c06c56e87f019a0fe5a71595c7ccbf493c41fe52e907708020cdaf26be8e21d3a97c2ef6dd1de85ac6a9f8ba0771d48353b399555c5b6be41241c9de86888d0fcd5198343ad913fa35da296dc3eeecfe2ee4a56b56bf84e23a3bddc4601b504433b339468f029cd2dd9e637217e5816391010093471cd0ac2d352cb88ff5e5930dd589d1b03c5f408023c8207a1bfc2de6794a65985c1345ab256b8e7990fb8c3fe54b9b76dee19f4a7380a0659b730db58bf69efb51044eb4eaf0df5b7a07baf629a537fdef46c33c6dec622c27dc806025bc0144a3a1a64136cd8e7674a4e01aafaec604ef8356b921be7df063a2ec67dc312d964ff1c30f8d77b7c3e06588ac351a8818701c5b7c9e4b9e9721e12d0bc0731c7e2ccd0b1028e5ac990a3e45c44ba1ce8ea73a54927f6fda6cf5e52253a8ee0df194073fe76568f51c6cf45312f1aec20010db2b59d95d39c3b1a40067e6657964368e12173d71fe2f7950e5f0f3a2923ecd474b623010d77f674e52f23552eece20dccfe15c64fa05ffa6bec88d28fea4b2de624c8dd1106c86b220af9f53f15e00785d764224975efb15f290c4a6af055f7a8baeebe9903c0c9f48b53dc423997adcb8acbe7d82de105383644f9d9f3d8cc8f9a79bfa75c7e1a3f470d2448612ee26950b0affc39e98bb75a30583ae55383d376f22dce6c2cdc544ad8d68fa82e5d16b0a65c63ba4c4fae2ce1269ce321be2a0f2550c2b47c8cca190d0e44af824705dc3d5565c4c0a1ab68c50d83534fb32e7ba31c8dec6a17c127985a516ace1f9016278e85056f6288513ed706b873646e0fe3f1803ce71dc72d91da85ad5d385e0b072b6857ecf36746cceced48b0e4663b92cc349baeec28d27ff568ba9bf4d68191166cf65a13af7cf213c2ffca68b9379ea167c7bda82fa7261e2754a00a6f0b4065c57a8f9868f8247d39eca71faae27afbff8864bf934e746300d5e9a31a4b78ca059bb9c40d30bfe745336264daa57002085686f73f48474e2d4bc1e38e62ed4547a6bbd74b1d9fab3f4b2622eb6c8d32b79ef9ab691fefd7b1bfa787de85ccaa14687be5a0529f928dfd974752bde8b063bc717d2a07eb4a1651f465aa78be32457955f83b2cb4608e22a4ef7bccba0378274289a7adc38521cd8d691741e87b03f536b9196c2284baa062038a22320e6d8c3f9e29051450b16bb7909566e75e6ebe423fa88b7f395c0dae22f027efc014db76ffc4244dfeb4d014809569caed95c43f92486c8d9cde522d403efe788fbc3b54ac39e90bd2f2dc3f3d66308d2df22d9602da5ec2133f296252bf0da014020194cf9ee65e7b137c5488401eba99def61e721fa3889d86ecaa5d5a3e4c8642fc0f9ef43186edd427402f63f06bbfa26850f2e4c71bd6387978a8085740fe4b1012dde14413dfc12052acf9508fd6a8a64f59d5756a59c806b64f42cc4466aed5327071f32fe2cb24aa62d21da4c1de44c2aab46f01c53eef1d83002437668fc494953f4951fcc1bc050e402b7cb73d61b3fae4d806fe6b745160df0a6fb6e830d18b04f142b22de9fe78b4307f95c9badbeeca0a2cb134d229e19fbab6a913ea4a0c59b59ac4e9de55b4fe2d7d5585d57c21678931d151038442fc388557da00dc01bae0c7df06ac72be56668cfd942c9edcfe77c1128a6640ad4d4a210d69d94b5e306b3848c09c61c05ec638096ceff5fc156bd34cc3c461bbc4d3ea0eabeabf46459f98f15821e181dfec54b87c9c10bf1ae64449ed9e90fa660191d38760117f9a0ae6422ad983e8b348bc0579dba87ad505c24ccb683ffd8f734b8e5f0c65e3a749d86a2fb1aad19abb96490167993fa130db74152d8984084220ad17653c01f3fbbd2e1000d3ace6ed697f0d4a9bdfb2dff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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0xee01) io_submit(r5, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r4, &(0x7f0000000540)="8b", 0x1, 0x6}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xb, {0x8, 0x1, 0x0, {0x0, 0x7ff, 0xd09, 0xfe63, 0x3, 0x4, 0x4, 0x7, 0x4, 0x6000, 0x7, r2, r3, 0xcdb, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 953.888753ms ago: executing program 3 (id=5474): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x3e2ca000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x7ad82179598b3c, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) write(r4, &(0x7f0000000000)="240000005800410f9c00f4f90085b3a85c91fddf08000100050100", 0x1b) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000005000000008000005c"], 0x50) accept(r3, 0x0, 0x0) 312.648497ms ago: executing program 4 (id=5475): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@newqdisc={0x24, 0x24, 0x2, 0x3, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0x2}, {0xfff1, 0xffff}, {0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4008094}, 0x8840) syz_open_dev$usbmon(&(0x7f0000000080), 0x8, 0x100) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89101) syz_usb_connect$uac1(0x3, 0xa4, &(0x7f0000000000)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2406000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r2, @ANYBLOB="05"], 0x0) 73.974608ms ago: executing program 3 (id=5476): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2000000000002) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x2b, 0x1, 0x0) r4 = syz_io_uring_setup(0x110, &(0x7f0000000740)={0x0, 0xfad6, 0x100, 0x2}, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x5, 0x1}) io_uring_enter(r4, 0xdb4, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(0xffffffffffffffff, 0x2, &(0x7f0000000180), 0xfe) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) r7 = syz_open_procfs(0x0, &(0x7f0000002500)='map_files\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f0000002240)={{0x1, 0x1, 0x18, r7, {0x4}}, './file0\x00'}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020}, 0x2020) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000040)='binder\x00', 0x2200892, 0x0) 0s ago: executing program 1 (id=5477): r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) io_setup(0x1, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) mount$afs(&(0x7f00000019c0)=ANY=[@ANYBLOB='#'], &(0x7f0000001a00)='.\x00', &(0x7f0000001a40), 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000980)={0x0, 0x8, 0x40}, 0x0, 0x0) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f000001b700)=""/102392, 0x18ff8) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x125003, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="7bf8", 0x2}], 0x1, 0x0, 0x0, 0x4048170}], 0x1, 0x240088d4) accept(r4, 0x0, 0x0) socket(0x23, 0x5, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000013c0)={0x44, &(0x7f00000011c0)={0x20, 0x14, 0x4, "0426fd98"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac1(0x2, 0x93, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x0, 0x50, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x20}, [@selector_unit={0x7, 0x24, 0x5, 0x3, 0x0, '\x00\x00'}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x206, 0x6, 0x4, 0x2, 0x5, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x3, 0x53, 0x1001}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x3, 0x9, 0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x0, 0xa, 0xfc, {0x7, 0x25, 0x1, 0x81, 0x30, 0xfffe}}}}}}}]}}, 0x0) kernel console output (not intermixed with test programs): 6428] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 1767.152836][T26428] R13: 00007fcf43416038 R14: 00007fcf43415fa0 R15: 00007fff4a205468 [ 1767.152865][T26428] [ 1767.760930][ T30] audit: type=1400 audit(1770707594.031:11813): avc: denied { setopt } for pid=26440 comm="syz.3.5200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1769.054710][ T30] audit: type=1400 audit(1770707595.417:11814): avc: denied { bind } for pid=26447 comm="syz.1.5203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1769.741685][ T29] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1769.741739][T26458] overlayfs: failed to clone upperpath [ 1769.787168][ T30] audit: type=1400 audit(1770707596.089:11815): avc: denied { create } for pid=26445 comm="syz.0.5202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 1769.830568][ T30] audit: type=1400 audit(1770707596.089:11816): avc: denied { ioctl } for pid=26445 comm="syz.0.5202" path="socket:[103937]" dev="sockfs" ino=103937 ioctlcmd=0x89e6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 1769.940027][ T29] usb 2-1: Using ep0 maxpacket: 16 [ 1769.949156][ T29] usb 2-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 1769.972907][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1769.999336][ T29] usb 2-1: Product: syz [ 1770.003537][ T29] usb 2-1: Manufacturer: syz [ 1770.013582][ T29] usb 2-1: SerialNumber: syz [ 1770.213099][T26463] netlink: 'syz.4.5207': attribute type 8 has an invalid length. [ 1770.365379][ T29] usb 2-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 1770.499807][ T29] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1770.510288][ T29] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 1770.518924][ T29] usb 2-1: media controller created [ 1770.533531][ T29] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1770.549285][ T30] audit: type=1400 audit(1770707596.971:11817): avc: denied { ioctl } for pid=26470 comm="syz.4.5210" path="socket:[103969]" dev="sockfs" ino=103969 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1770.601124][ T30] audit: type=1400 audit(1770707597.034:11818): avc: denied { read } for pid=26470 comm="syz.4.5210" laddr=::ac14:1425 lport=37077 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1770.733639][ T29] zl10353_read_register: readreg error (reg=127, ret==-32) [ 1770.758498][ T5858] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 1770.786893][ T29] dvb_usb_gl861 2-1:157.0: probe with driver dvb_usb_gl861 failed with error -5 [ 1770.807930][ T29] usb 2-1: USB disconnect, device number 75 [ 1770.911222][ T5858] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1770.921716][ T5858] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1770.936219][ T5858] usb 1-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 1770.945863][ T5858] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1770.954177][ T5858] usb 1-1: Product: syz [ 1770.958735][ T5858] usb 1-1: Manufacturer: syz [ 1770.963377][ T5858] usb 1-1: SerialNumber: syz [ 1770.972106][ T5858] usb 1-1: config 0 descriptor?? [ 1771.094433][T26476] netlink: 'syz.3.5211': attribute type 1 has an invalid length. [ 1771.104110][T26476] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5211'. [ 1771.114162][T26476] netlink: 658 bytes leftover after parsing attributes in process `syz.3.5211'. [ 1771.123457][T26476] netlink: 'syz.3.5211': attribute type 1 has an invalid length. [ 1771.168563][ T30] audit: type=1400 audit(1770707597.632:11819): avc: denied { write } for pid=26477 comm="syz.3.5212" name="sg0" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1771.205754][ T30] audit: type=1400 audit(1770707597.632:11820): avc: denied { open } for pid=26477 comm="syz.3.5212" path="/dev/sg0" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1771.555842][ T5858] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1771.612787][ T30] audit: type=1400 audit(1770707598.094:11821): avc: denied { write } for pid=26485 comm="syz.1.5215" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1771.612995][T26486] random: crng reseeded on system resumption [ 1771.637345][ T30] audit: type=1400 audit(1770707598.094:11822): avc: denied { open } for pid=26485 comm="syz.1.5215" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1771.665961][T11037] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1771.675846][T26487] FAULT_INJECTION: forcing a failure. [ 1771.675846][T26487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1771.693517][T26487] CPU: 0 UID: 0 PID: 26487 Comm: syz.1.5215 Tainted: G L syzkaller #0 PREEMPT(full) [ 1771.693536][T26487] Tainted: [L]=SOFTLOCKUP [ 1771.693540][T26487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1771.693547][T26487] Call Trace: [ 1771.693551][T26487] [ 1771.693555][T26487] dump_stack_lvl+0x100/0x190 [ 1771.693575][T26487] should_fail_ex.cold+0x5/0xa [ 1771.693587][T26487] _copy_from_user+0x2e/0xd0 [ 1771.693605][T26487] kstrtouint_from_user+0xd6/0x1d0 [ 1771.693618][T26487] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1771.693631][T26487] ? __lock_acquire+0x4a5/0x2630 [ 1771.693646][T26487] ? lock_acquire+0x17c/0x330 [ 1771.693660][T26487] proc_fail_nth_write+0x83/0x220 [ 1771.693675][T26487] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1771.693693][T26487] vfs_write+0x2aa/0x1070 [ 1771.693706][T26487] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1771.693722][T26487] ? __pfx_vfs_write+0x10/0x10 [ 1771.693731][T26487] ? find_held_lock+0x2b/0x80 [ 1771.693746][T26487] ? __fget_files+0x215/0x3d0 [ 1771.693761][T26487] ? __fget_files+0x21f/0x3d0 [ 1771.693778][T26487] ksys_write+0x12a/0x250 [ 1771.693789][T26487] ? __pfx_ksys_write+0x10/0x10 [ 1771.693801][T26487] ? fdget+0x18b/0x210 [ 1771.693815][T26487] do_syscall_64+0xc9/0xf80 [ 1771.693830][T26487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1771.693842][T26487] RIP: 0033:0x7fa3a715b84e [ 1771.693851][T26487] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1771.693862][T26487] RSP: 002b:00007fa3a7facfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1771.693872][T26487] RAX: ffffffffffffffda RBX: 00007fa3a7fad6c0 RCX: 00007fa3a715b84e [ 1771.693879][T26487] RDX: 0000000000000001 RSI: 00007fa3a7fad0a0 RDI: 0000000000000004 [ 1771.693885][T26487] RBP: 00007fa3a7fad090 R08: 0000000000000000 R09: 0000000000000000 [ 1771.693891][T26487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1771.693898][T26487] R13: 00007fa3a7416128 R14: 00007fa3a7416090 R15: 00007ffe58361938 [ 1771.693914][T26487] [ 1771.920493][ T5858] usb 4-1: Using ep0 maxpacket: 8 [ 1771.926861][ T5858] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 1771.934996][ T5858] usb 4-1: config 0 has no interface number 0 [ 1771.943153][ T5858] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 1771.953440][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1771.962101][ T5858] usb 4-1: Product: syz [ 1771.966315][ T5858] usb 4-1: Manufacturer: syz [ 1771.970914][ T5858] usb 4-1: SerialNumber: syz [ 1771.976861][ T5858] usb 4-1: config 0 descriptor?? [ 1771.981895][T11037] usb 5-1: Using ep0 maxpacket: 32 [ 1771.990490][T11037] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1772.001412][T11037] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1772.011182][T11037] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1772.020257][T11037] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1772.030167][T11037] usb 5-1: config 0 descriptor?? [ 1772.038009][T11037] hub 5-1:0.0: USB hub found [ 1772.046242][T16944] usb 1-1: USB disconnect, device number 47 [ 1772.088272][ T30] audit: type=1400 audit(1770707598.587:11823): avc: denied { setopt } for pid=26488 comm="syz.1.5216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1772.163782][T26495] kAFS: unparsable volume name [ 1772.239005][ T5858] uvcvideo 4-1:0.31: Found Unit with invalid ID 0 [ 1772.265006][T11037] hub 5-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1772.456723][ T5858] uvcvideo 4-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 1772.476049][ T5858] uvcvideo 4-1:0.31: No valid video chain found. [ 1772.497897][ T5858] usb 4-1: USB disconnect, device number 56 [ 1772.596476][ T30] audit: type=1400 audit(1770707599.123:11824): avc: denied { mount } for pid=26500 comm="syz.1.5219" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1772.630613][T26503] netlink: 'syz.2.5220': attribute type 8 has an invalid length. [ 1772.850161][T26513] kAFS: unparsable volume name [ 1773.003423][T11037] usbhid 5-1:0.0: can't add hid device: -71 [ 1773.012444][T11037] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1773.045668][T11037] usb 5-1: USB disconnect, device number 75 [ 1773.170444][ T30] audit: type=1400 audit(1770707599.732:11825): avc: denied { bind } for pid=26516 comm="syz.2.5224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1773.274053][ T29] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 1773.455435][ T29] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1773.470754][ T29] usb 4-1: config 1 has no interface number 1 [ 1773.489636][ T29] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1773.517154][ T29] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1773.537469][ T29] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1773.550504][ T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1773.571029][ T29] usb 4-1: Product: syz [ 1773.576530][ T29] usb 4-1: Manufacturer: syz [ 1773.584139][ T29] usb 4-1: SerialNumber: syz [ 1773.788588][ T29] usb 4-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1773.798520][ T29] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1773.820552][ T29] usb 4-1: USB disconnect, device number 57 [ 1773.926930][T26533] netlink: 'syz.1.5227': attribute type 13 has an invalid length. [ 1774.018554][T25925] udevd[25925]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1774.062910][T26533] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5227'. [ 1774.200152][T21557] Bluetooth: hci2: unexpected event for opcode 0x0c46 [ 1774.207165][T21557] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 1775.184845][T26551] FAULT_INJECTION: forcing a failure. [ 1775.184845][T26551] name failslab, interval 1, probability 0, space 0, times 0 [ 1775.197770][T26551] CPU: 1 UID: 0 PID: 26551 Comm: syz.4.5236 Tainted: G L syzkaller #0 PREEMPT(full) [ 1775.197787][T26551] Tainted: [L]=SOFTLOCKUP [ 1775.197791][T26551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1775.197797][T26551] Call Trace: [ 1775.197801][T26551] [ 1775.197805][T26551] dump_stack_lvl+0x100/0x190 [ 1775.197825][T26551] should_fail_ex.cold+0x5/0xa [ 1775.197838][T26551] should_failslab+0xc2/0x120 [ 1775.197852][T26551] ? tomoyo_encode2+0xfb/0x3c0 [ 1775.197866][T26551] __kmalloc_noprof+0xf6/0x9c0 [ 1775.197887][T26551] ? tomoyo_encode2+0xfb/0x3c0 [ 1775.197900][T26551] tomoyo_encode2+0xfb/0x3c0 [ 1775.197917][T26551] tomoyo_encode+0x29/0x50 [ 1775.197931][T26551] tomoyo_realpath_from_path+0x18c/0x690 [ 1775.197950][T26551] tomoyo_path_number_perm+0x23c/0x580 [ 1775.197962][T26551] ? tomoyo_path_number_perm+0x22e/0x580 [ 1775.197976][T26551] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1775.198003][T26551] ? find_held_lock+0x2b/0x80 [ 1775.198017][T26551] ? hook_file_ioctl_common+0x146/0x410 [ 1775.198027][T26551] ? __fget_files+0x215/0x3d0 [ 1775.198042][T26551] ? __fget_files+0x21f/0x3d0 [ 1775.198057][T26551] security_file_ioctl+0xd3/0x230 [ 1775.198071][T26551] __x64_sys_ioctl+0xb7/0x210 [ 1775.198083][T26551] do_syscall_64+0xc9/0xf80 [ 1775.198098][T26551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1775.198109][T26551] RIP: 0033:0x7fcf4319af79 [ 1775.198118][T26551] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1775.198128][T26551] RSP: 002b:00007fcf440c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1775.198140][T26551] RAX: ffffffffffffffda RBX: 00007fcf43415fa0 RCX: 00007fcf4319af79 [ 1775.198146][T26551] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1775.198153][T26551] RBP: 00007fcf440c9090 R08: 0000000000000000 R09: 0000000000000000 [ 1775.198159][T26551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1775.198165][T26551] R13: 00007fcf43416038 R14: 00007fcf43415fa0 R15: 00007fff4a205468 [ 1775.198185][T26551] [ 1775.198195][T26551] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1776.069879][T26569] netlink: 'syz.4.5238': attribute type 3 has an invalid length. [ 1776.143561][T26570] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1776.263667][ T29] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 1776.427413][ T29] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1776.446016][ T29] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1776.468649][ T29] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1776.485036][ T29] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1776.501539][ T29] usb 2-1: Manufacturer: syz [ 1776.527438][ T29] usb 2-1: config 0 descriptor?? [ 1776.551447][ T29] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1776.617868][ T30] audit: type=1800 audit(1770707603.344:11826): pid=26572 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.5240" name=20019C1437B3CFFCC3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=104453 res=0 errno=0 [ 1776.732957][ T30] audit: type=1400 audit(1770707603.386:11827): avc: denied { read write } for pid=26571 comm="syz.3.5240" name="rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 1776.785281][ T30] audit: type=1400 audit(1770707603.396:11828): avc: denied { ioctl } for pid=26571 comm="syz.3.5240" path="socket:[104455]" dev="sockfs" ino=104455 ioctlcmd=0x8b2c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 1778.262531][T26586] FAULT_INJECTION: forcing a failure. [ 1778.262531][T26586] name failslab, interval 1, probability 0, space 0, times 0 [ 1778.316469][T26586] CPU: 0 UID: 0 PID: 26586 Comm: syz.4.5244 Tainted: G L syzkaller #0 PREEMPT(full) [ 1778.316499][T26586] Tainted: [L]=SOFTLOCKUP [ 1778.316505][T26586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1778.316515][T26586] Call Trace: [ 1778.316522][T26586] [ 1778.316529][T26586] dump_stack_lvl+0x100/0x190 [ 1778.316559][T26586] should_fail_ex.cold+0x5/0xa [ 1778.316580][T26586] should_failslab+0xc2/0x120 [ 1778.316603][T26586] ? tomoyo_encode2+0xfb/0x3c0 [ 1778.316627][T26586] __kmalloc_noprof+0xf6/0x9c0 [ 1778.316663][T26586] ? tomoyo_encode2+0xfb/0x3c0 [ 1778.316685][T26586] tomoyo_encode2+0xfb/0x3c0 [ 1778.316713][T26586] tomoyo_encode+0x29/0x50 [ 1778.316736][T26586] tomoyo_realpath_from_path+0x18c/0x690 [ 1778.316767][T26586] tomoyo_path_number_perm+0x23c/0x580 [ 1778.316788][T26586] ? tomoyo_path_number_perm+0x22e/0x580 [ 1778.316811][T26586] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1778.316859][T26586] ? find_held_lock+0x2b/0x80 [ 1778.316883][T26586] ? hook_file_ioctl_common+0x146/0x410 [ 1778.316899][T26586] ? __fget_files+0x215/0x3d0 [ 1778.316924][T26586] ? __fget_files+0x21f/0x3d0 [ 1778.316949][T26586] security_file_ioctl+0xd3/0x230 [ 1778.316974][T26586] __x64_sys_ioctl+0xb7/0x210 [ 1778.316994][T26586] do_syscall_64+0xc9/0xf80 [ 1778.317019][T26586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1778.317037][T26586] RIP: 0033:0x7fcf4319af79 [ 1778.317052][T26586] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1778.317069][T26586] RSP: 002b:00007fcf440c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1778.317087][T26586] RAX: ffffffffffffffda RBX: 00007fcf43415fa0 RCX: 00007fcf4319af79 [ 1778.317100][T26586] RDX: 0000200000000000 RSI: 00000000c0386105 RDI: 0000000000000004 [ 1778.317111][T26586] RBP: 00007fcf440c9090 R08: 0000000000000000 R09: 0000000000000000 [ 1778.317122][T26586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1778.317132][T26586] R13: 00007fcf43416038 R14: 00007fcf43415fa0 R15: 00007fff4a205468 [ 1778.317158][T26586] [ 1778.317214][T26586] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1778.561378][T26588] FAULT_INJECTION: forcing a failure. [ 1778.561378][T26588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1778.616863][T26588] CPU: 1 UID: 0 PID: 26588 Comm: syz.3.5245 Tainted: G L syzkaller #0 PREEMPT(full) [ 1778.616892][T26588] Tainted: [L]=SOFTLOCKUP [ 1778.616899][T26588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1778.616909][T26588] Call Trace: [ 1778.616915][T26588] [ 1778.616923][T26588] dump_stack_lvl+0x100/0x190 [ 1778.616953][T26588] should_fail_ex.cold+0x5/0xa [ 1778.616974][T26588] _copy_from_iter+0x1f4/0x1690 [ 1778.617007][T26588] ? __pfx__copy_from_iter+0x10/0x10 [ 1778.617034][T26588] ? _parse_integer_limit+0x17f/0x1d0 [ 1778.617059][T26588] ? _kstrtoull+0x13c/0x1f0 [ 1778.617079][T26588] ? __pfx__kstrtoull+0x10/0x10 [ 1778.617102][T26588] tun_get_user+0x3ba/0x3e10 [ 1778.617131][T26588] ? __pfx_tun_get_user+0x10/0x10 [ 1778.617151][T26588] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1778.617188][T26588] ? find_held_lock+0x2b/0x80 [ 1778.617212][T26588] ? tun_get+0x191/0x370 [ 1778.617237][T26588] ? tun_get+0x191/0x370 [ 1778.617268][T26588] tun_chr_write_iter+0xdc/0x200 [ 1778.617288][T26588] vfs_write+0x6ac/0x1070 [ 1778.617308][T26588] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1778.617328][T26588] ? __pfx_vfs_write+0x10/0x10 [ 1778.617345][T26588] ? find_held_lock+0x2b/0x80 [ 1778.617385][T26588] ksys_write+0x12a/0x250 [ 1778.617404][T26588] ? __pfx_ksys_write+0x10/0x10 [ 1778.617429][T26588] do_syscall_64+0xc9/0xf80 [ 1778.617455][T26588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1778.617473][T26588] RIP: 0033:0x7f18c6b9af79 [ 1778.617488][T26588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1778.617505][T26588] RSP: 002b:00007f18c79ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1778.617524][T26588] RAX: ffffffffffffffda RBX: 00007f18c6e15fa0 RCX: 00007f18c6b9af79 [ 1778.617536][T26588] RDX: 00000000000011de RSI: 0000200000000e40 RDI: 0000000000000004 [ 1778.617547][T26588] RBP: 00007f18c79ba090 R08: 0000000000000000 R09: 0000000000000000 [ 1778.617559][T26588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1778.617569][T26588] R13: 00007f18c6e16038 R14: 00007f18c6e15fa0 R15: 00007ffe8da8df48 [ 1778.617594][T26588] [ 1779.018779][T26593] netlink: 108 bytes leftover after parsing attributes in process `syz.3.5247'. [ 1779.028036][T26593] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5247'. [ 1779.134261][T11037] usb 2-1: USB disconnect, device number 76 [ 1779.228258][T26597] kAFS: unparsable volume name [ 1779.713425][T11037] usb 2-1: new low-speed USB device number 77 using dummy_hcd [ 1779.892780][T11037] usb 2-1: Invalid ep0 maxpacket: 32 [ 1780.568852][T11037] usb 2-1: new low-speed USB device number 78 using dummy_hcd [ 1780.750532][T11037] usb 2-1: Invalid ep0 maxpacket: 32 [ 1780.769964][T11037] usb usb2-port1: attempt power cycle [ 1781.102134][T11037] usb 2-1: new low-speed USB device number 79 using dummy_hcd [ 1781.121520][T11037] usb 2-1: Invalid ep0 maxpacket: 32 [ 1781.198355][ T29] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 1781.239300][T26623] netlink: 'syz.3.5256': attribute type 8 has an invalid length. [ 1781.247830][T11037] usb 2-1: new low-speed USB device number 80 using dummy_hcd [ 1781.275133][T11037] usb 2-1: Invalid ep0 maxpacket: 32 [ 1781.280884][T11037] usb usb2-port1: unable to enumerate USB device [ 1781.369066][ T29] usb 1-1: Using ep0 maxpacket: 32 [ 1781.376573][ T29] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 1781.386851][ T29] usb 1-1: config 0 has no interface number 0 [ 1781.393397][ T29] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1781.410916][ T29] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1781.420436][ T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1781.430384][ T29] usb 1-1: Product: syz [ 1781.436643][ T29] usb 1-1: Manufacturer: syz [ 1781.442855][ T30] audit: type=1400 audit(1770707608.415:11829): avc: denied { kexec_image_load } for pid=26624 comm="syz.3.5257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 1781.465330][ T29] usb 1-1: SerialNumber: syz [ 1781.473238][ T29] usb 1-1: config 0 descriptor?? [ 1781.486408][T26612] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1781.692281][T26612] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1782.016551][T26633] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 1782.025059][T26633] team0: Port device batadv1 added [ 1782.453785][T26638] netlink: 'syz.1.5259': attribute type 13 has an invalid length. [ 1782.461777][T26638] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5259'. [ 1783.472840][ T29] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1783.520621][ T29] asix 1-1:0.188: probe with driver asix failed with error -71 [ 1783.578701][ T29] usb 1-1: USB disconnect, device number 48 [ 1784.389039][T26659] pimreg: entered allmulticast mode [ 1784.398868][T26655] pimreg: left allmulticast mode [ 1784.596584][ T30] audit: type=1400 audit(1770708379.698:11830): avc: denied { mount } for pid=26654 comm="syz.4.5264" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1785.024591][ T30] audit: type=1400 audit(1770708379.793:11831): avc: denied { watch watch_reads } for pid=26654 comm="syz.4.5264" path="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1785.092114][T26681] kAFS: unparsable volume name [ 1785.577078][T26692] netlink: 'syz.0.5271': attribute type 3 has an invalid length. [ 1785.589462][T26692] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1785.803714][ T30] audit: type=1400 audit(1770708380.990:11832): avc: denied { listen } for pid=26699 comm="syz.1.5273" lport=33116 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1785.834587][ T30] audit: type=1400 audit(1770708381.021:11833): avc: denied { accept } for pid=26699 comm="syz.1.5273" lport=33116 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1785.912072][T11037] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 1785.963259][ T30] audit: type=1400 audit(1770708381.137:11834): avc: denied { connect } for pid=26699 comm="syz.1.5273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1785.983091][ T5858] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1786.018492][ T30] audit: type=1400 audit(1770708381.137:11835): avc: denied { write } for pid=26699 comm="syz.1.5273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1786.114476][T26711] RDS: rds_bind could not find a transport for ::ffff:172.20.20.170, load rds_tcp or rds_rdma? [ 1786.125162][T11037] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1786.227265][ T5858] usb 5-1: Using ep0 maxpacket: 16 [ 1786.254518][ T5858] usb 5-1: New USB device found, idVendor=046d, idProduct=08b5, bcdDevice=d7.01 [ 1786.293853][ T5858] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1786.340688][ T5858] usb 5-1: Product: syz [ 1786.345410][T11037] usb 4-1: config 1 has no interface number 1 [ 1786.352669][ T5858] usb 5-1: Manufacturer: syz [ 1786.358143][T11037] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1786.608763][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1786.630437][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1786.641296][T11037] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1786.652369][ T5858] usb 5-1: SerialNumber: syz [ 1786.659192][ T5858] usb 5-1: config 0 descriptor?? [ 1786.677072][T11037] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1786.687135][T11037] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1786.695483][T11037] usb 4-1: Product: syz [ 1786.700905][ T5858] pwc: Logitech QuickCam Orbit/Sphere USB webcam detected. [ 1786.709149][T11037] usb 4-1: Manufacturer: syz [ 1786.758830][T11037] usb 4-1: SerialNumber: syz [ 1786.898561][ T30] audit: type=1400 audit(1770708382.113:11836): avc: denied { create } for pid=26716 comm="syz.0.5275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1786.921383][ T30] audit: type=1400 audit(1770708382.113:11837): avc: denied { accept } for pid=26716 comm="syz.0.5275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1787.024975][ T5858] pwc: Warning: more than 1 configuration available. [ 1787.032077][T11037] usb 4-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1787.048558][T11037] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1787.059033][T26723] kAFS: unparsable volume name [ 1787.064792][ T5858] pwc: Failed to set LED on/off time (-71) [ 1787.332635][ T5858] pwc: send_video_command error -71 [ 1787.352067][ T5858] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1787.359632][ T5858] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 1787.369738][T11037] usb 4-1: USB disconnect, device number 58 [ 1787.421012][ T5858] usb 5-1: USB disconnect, device number 76 [ 1787.458321][T26722] udevd[26722]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1787.712376][ T29] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 1788.350334][ T29] usb 1-1: Using ep0 maxpacket: 32 [ 1788.370430][ T29] usb 1-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 1788.383971][ T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1788.393280][ T29] usb 1-1: Product: syz [ 1788.397490][ T29] usb 1-1: Manufacturer: syz [ 1788.404779][ T29] usb 1-1: SerialNumber: syz [ 1788.411840][ T29] usb 1-1: config 0 descriptor?? [ 1788.421827][ T29] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 1788.431755][ T29] dvb-usb: bulk message failed: -22 (4/0) [ 1788.438784][ T29] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1788.542061][ T29] dvb-usb: bulk message failed: -22 (5/0) [ 1788.547818][ T29] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1788.561205][ T29] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1788.577507][ T29] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 1788.596047][ T29] usb 1-1: media controller created [ 1788.615570][T26726] dvb-usb: bulk message failed: -22 (7/0) [ 1788.624057][ T29] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1788.639580][T26726] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0) [ 1788.744661][ T30] audit: type=1400 audit(1770708384.066:11838): avc: denied { read } for pid=26735 comm="syz.3.5280" name="sg0" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1788.829763][T26726] ttusb2: i2c transfer failed. [ 1789.057733][ T29] usb 1-1: selecting invalid altsetting 3 [ 1789.063480][ T29] ttusb2: set interface to alts=3 failed [ 1789.066617][ T30] audit: type=1400 audit(1770708384.066:11839): avc: denied { ioctl } for pid=26735 comm="syz.3.5280" path="/dev/sg0" dev="devtmpfs" ino=779 ioctlcmd=0x2284 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 1789.105252][ T30] audit: type=1400 audit(1770708384.087:11840): avc: denied { ioctl } for pid=26735 comm="syz.3.5280" path="socket:[104818]" dev="sockfs" ino=104818 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1789.176746][ T29] DVB: Unable to find symbol tda10086_attach() [ 1789.188800][ T29] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 1789.201780][ T29] dvb-usb: bulk message failed: -22 (4/0) [ 1789.207523][ T29] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1789.283858][ T29] dvb-usb: bulk message failed: -22 (5/0) [ 1789.301835][ T29] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 1789.315755][ T29] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 1789.345109][ T29] usb 1-1: USB disconnect, device number 49 [ 1789.408096][ T5858] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1789.537556][ T29] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 1789.583631][T26764] wlan1 speed is unknown, defaulting to 1000 [ 1789.627016][T26766] netlink: 'syz.2.5285': attribute type 3 has an invalid length. [ 1789.638249][T26766] overlayfs: failed to clone lowerpath [ 1789.690670][T26767] overlayfs: failed to clone lowerpath [ 1789.752108][ T5858] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1789.791295][ T5858] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1789.812090][ T5858] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1789.853552][ T5858] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1789.953690][ T5858] usb 2-1: Manufacturer: syz [ 1789.975858][ T5858] usb 2-1: config 0 descriptor?? [ 1789.985880][ T5858] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1790.576659][ T30] audit: type=1400 audit(1770708385.977:11841): avc: denied { read } for pid=26787 comm="syz.4.5288" name="uinput" dev="devtmpfs" ino=920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1790.911823][ T30] audit: type=1400 audit(1770708386.145:11842): avc: denied { shutdown } for pid=26787 comm="syz.4.5288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1790.953428][ T30] audit: type=1400 audit(1770708386.155:11843): avc: denied { write } for pid=26787 comm="syz.4.5288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1791.001794][T26770] syz.0.5286 (26770): drop_caches: 2 [ 1791.363130][T26797] snd_dummy snd_dummy.0: control 6:3945:6:syz1:7 is already present [ 1791.419112][T26802] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5291'. [ 1791.607710][ T5858] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 1791.802318][ T5858] usb 1-1: Using ep0 maxpacket: 8 [ 1791.816008][ T5858] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1791.824940][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 1791.840205][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 1791.854562][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1791.890281][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 1792.044102][ T5858] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 1792.060734][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1792.096379][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1792.115038][ T5858] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1792.130589][ T5858] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1792.140222][ T5858] usb 1-1: Product: syz [ 1792.148933][ T5858] usb 1-1: Manufacturer: syz [ 1792.156296][ T5858] usb 1-1: SerialNumber: syz [ 1792.166107][ T5858] usb 1-1: config 0 descriptor?? [ 1792.181364][T26797] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1792.210716][ T5858] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1792.343135][T26018] udevd[26018]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1792.446364][ T29] usb 1-1: USB disconnect, device number 50 [ 1792.624537][ T30] audit: type=1400 audit(1770708388.150:11844): avc: denied { write } for pid=26812 comm="syz.4.5294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1792.709381][ T5872] usb 2-1: USB disconnect, device number 81 [ 1792.737238][ T30] audit: type=1400 audit(1770708388.182:11845): avc: denied { nlmsg_write } for pid=26812 comm="syz.4.5294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1793.033998][T26824] netlink: 'syz.3.5297': attribute type 3 has an invalid length. [ 1793.045410][T26824] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1793.145240][T26829] wlan1 speed is unknown, defaulting to 1000 [ 1794.233575][T26844] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5302'. [ 1794.451896][ T30] audit: type=1400 audit(1770708389.946:11846): avc: denied { write } for pid=26843 comm="syz.3.5301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1796.126770][ T30] audit: type=1400 audit(1770708391.836:11847): avc: denied { create } for pid=26879 comm="syz.4.5308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1796.600647][T26892] kAFS: unparsable volume name [ 1797.234322][T26900] netlink: 'syz.4.5312': attribute type 3 has an invalid length. [ 1797.245568][T26900] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1797.479259][T26903] wlan1 speed is unknown, defaulting to 1000 [ 1799.203070][T26927] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5315'. [ 1799.279009][T26924] netlink: 'syz.1.5313': attribute type 13 has an invalid length. [ 1799.522692][ T5872] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1799.646798][ T5858] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1799.696839][ T5872] usb 4-1: Using ep0 maxpacket: 32 [ 1799.703694][ T5872] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1799.713659][ T5872] usb 4-1: config 7 has an invalid interface number: 187 but max is 0 [ 1799.721960][ T5872] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1799.733221][ T5872] usb 4-1: config 7 has no interface number 0 [ 1799.771413][ T5872] usb 4-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1799.802000][ T5858] usb 5-1: Using ep0 maxpacket: 8 [ 1799.809580][ T5872] usb 4-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1799.809931][ T5858] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 1799.832270][ T5858] usb 5-1: config 0 has no interface number 0 [ 1799.838698][ T5858] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1799.850932][ T5872] usb 4-1: config 7 interface 187 has no altsetting 0 [ 1799.851980][ T5858] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 1799.869659][ T5858] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 1799.881859][ T5858] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1799.893252][ T5858] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1799.914437][ T5872] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1799.932570][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1799.932605][ T5858] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1799.959974][ T5858] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 1799.969392][ T5858] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1799.977683][ T5858] usb 5-1: Product: syz [ 1800.080889][ T5872] usb 4-1: Product: syz [ 1800.085312][ T5872] usb 4-1: Manufacturer: syz [ 1800.089908][ T5872] usb 4-1: SerialNumber: syz [ 1800.094792][ T5858] usb 5-1: Manufacturer: syz [ 1800.130792][ T5858] usb 5-1: SerialNumber: syz [ 1800.156134][ T5858] usb 5-1: config 0 descriptor?? [ 1800.390985][ T5858] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 1800.560713][ T29] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1800.739165][ T5872] usb 4-1: Cannot retrieve CPort count: -110 [ 1800.761271][ T29] usb 2-1: Using ep0 maxpacket: 32 [ 1800.770210][ T5872] usb 4-1: Cannot retrieve CPort count: -110 [ 1800.782097][ T5872] es2_ap_driver 4-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1800.792458][ T29] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1800.809464][ T29] usb 2-1: config 7 has an invalid interface number: 187 but max is 0 [ 1800.901507][ T30] audit: type=1400 audit(1770708396.812:11848): avc: denied { read } for pid=26932 comm="syz.4.5319" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1801.228543][ T29] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1801.244136][ T29] usb 2-1: config 7 has no interface number 0 [ 1801.313988][ T30] audit: type=1400 audit(1770708396.812:11849): avc: denied { open } for pid=26932 comm="syz.4.5319" path="/dev/ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1801.338001][ T30] audit: type=1400 audit(1770708396.823:11850): avc: denied { ioctl } for pid=26932 comm="syz.4.5319" path="/dev/ptp0" dev="devtmpfs" ino=1265 ioctlcmd=0x3d11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1801.401120][ T29] usb 2-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1801.411114][ T29] usb 2-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1801.424202][ T29] usb 2-1: config 7 interface 187 has no altsetting 0 [ 1801.433381][ T29] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1801.442559][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1801.515533][T26950] overlayfs: failed to clone upperpath [ 1802.146602][ T29] usb 2-1: Product: syz [ 1802.258163][ T5872] usb 5-1: USB disconnect, device number 77 [ 1802.289128][ T29] usb 2-1: Manufacturer: syz [ 1802.293848][ T29] usb 2-1: SerialNumber: syz [ 1802.447623][T26955] FAULT_INJECTION: forcing a failure. [ 1802.447623][T26955] name failslab, interval 1, probability 0, space 0, times 0 [ 1802.489647][T26955] CPU: 0 UID: 0 PID: 26955 Comm: syz.0.5324 Tainted: G L syzkaller #0 PREEMPT(full) [ 1802.489676][T26955] Tainted: [L]=SOFTLOCKUP [ 1802.489682][T26955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1802.489692][T26955] Call Trace: [ 1802.489698][T26955] [ 1802.489704][T26955] dump_stack_lvl+0x100/0x190 [ 1802.489725][T26955] should_fail_ex.cold+0x5/0xa [ 1802.489739][T26955] should_failslab+0xc2/0x120 [ 1802.489761][T26955] kmem_cache_alloc_node_noprof+0x8c/0x880 [ 1802.489783][T26955] ? __alloc_skb+0x156/0x410 [ 1802.489805][T26955] ? __alloc_skb+0x35d/0x410 [ 1802.489827][T26955] ? __alloc_skb+0x156/0x410 [ 1802.489841][T26955] __alloc_skb+0x156/0x410 [ 1802.489855][T26955] ? __alloc_skb+0x35d/0x410 [ 1802.489871][T26955] ? __pfx___alloc_skb+0x10/0x10 [ 1802.489888][T26955] ? netlink_autobind.isra.0+0x110/0x370 [ 1802.489913][T26955] netlink_alloc_large_skb+0x69/0x150 [ 1802.489931][T26955] netlink_sendmsg+0x680/0xda0 [ 1802.489951][T26955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1802.489966][T26955] ? PageHuge+0x180/0x180 [ 1802.489981][T26955] ____sys_sendmsg+0xa54/0xc30 [ 1802.489995][T26955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1802.490013][T26955] ___sys_sendmsg+0x190/0x1e0 [ 1802.490028][T26955] ? __pfx____sys_sendmsg+0x10/0x10 [ 1802.490060][T26955] ? find_held_lock+0x2b/0x80 [ 1802.490097][T26955] __sys_sendmsg+0x170/0x220 [ 1802.490122][T26955] ? __pfx___sys_sendmsg+0x10/0x10 [ 1802.490147][T26955] do_syscall_64+0xc9/0xf80 [ 1802.490162][T26955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1802.490175][T26955] RIP: 0033:0x7fdf7419af79 [ 1802.490189][T26955] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1802.490206][T26955] RSP: 002b:00007fdf74fe8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1802.490223][T26955] RAX: ffffffffffffffda RBX: 00007fdf74415fa0 RCX: 00007fdf7419af79 [ 1802.490234][T26955] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1802.490245][T26955] RBP: 00007fdf74fe8090 R08: 0000000000000000 R09: 0000000000000000 [ 1802.490253][T26955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1802.490260][T26955] R13: 00007fdf74416038 R14: 00007fdf74415fa0 R15: 00007ffc148e6158 [ 1802.490275][T26955] [ 1803.122065][ T29] usb 2-1: Cannot retrieve CPort count: -110 [ 1803.134349][ T29] usb 2-1: Cannot retrieve CPort count: -110 [ 1803.155607][ T29] es2_ap_driver 2-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1803.212674][ T5858] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 1804.190715][ T5858] usb 1-1: Using ep0 maxpacket: 8 [ 1804.201050][ T5858] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1804.209473][ T5858] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1804.219741][ T5858] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1804.515823][ T5858] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1804.535065][T26965] netlink: 'syz.2.5326': attribute type 3 has an invalid length. [ 1804.554514][T26965] overlayfs: failed to clone lowerpath [ 1804.562718][T26965] overlayfs: failed to clone lowerpath [ 1804.568896][ T5858] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1804.588394][ T5858] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1804.597766][ T5858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1804.871121][ T5858] usb 1-1: usb_control_msg returned -32 [ 1805.082913][ T5858] usbtmc 1-1:16.0: can't read capabilities [ 1805.307687][T26971] FAULT_INJECTION: forcing a failure. [ 1805.307687][T26971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1805.524003][T26971] CPU: 1 UID: 0 PID: 26971 Comm: syz.0.5325 Tainted: G L syzkaller #0 PREEMPT(full) [ 1805.524033][T26971] Tainted: [L]=SOFTLOCKUP [ 1805.524039][T26971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1805.524050][T26971] Call Trace: [ 1805.524056][T26971] [ 1805.524064][T26971] dump_stack_lvl+0x100/0x190 [ 1805.524094][T26971] should_fail_ex.cold+0x5/0xa [ 1805.524117][T26971] _copy_to_user+0x32/0xd0 [ 1805.524146][T26971] simple_read_from_buffer+0xcb/0x170 [ 1805.524170][T26971] proc_fail_nth_read+0x1af/0x230 [ 1805.524196][T26971] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1805.524221][T26971] ? rw_verify_area+0xce/0x6d0 [ 1805.524248][T26971] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1805.524271][T26971] vfs_read+0x1e4/0xb30 [ 1805.524293][T26971] ? __pfx_vfs_read+0x10/0x10 [ 1805.524309][T26971] ? find_held_lock+0x2b/0x80 [ 1805.524336][T26971] ? __fget_files+0x215/0x3d0 [ 1805.524361][T26971] ? __fget_files+0x21f/0x3d0 [ 1805.524389][T26971] ksys_read+0x12a/0x250 [ 1805.524407][T26971] ? __pfx_ksys_read+0x10/0x10 [ 1805.524426][T26971] ? rcu_is_watching+0x12/0xc0 [ 1805.524454][T26971] do_syscall_64+0xc9/0xf80 [ 1805.524480][T26971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1805.524499][T26971] RIP: 0033:0x7fdf7415b84e [ 1805.524513][T26971] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1805.524531][T26971] RSP: 002b:00007fdf74fc6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1805.524549][T26971] RAX: ffffffffffffffda RBX: 00007fdf74fc76c0 RCX: 00007fdf7415b84e [ 1805.524561][T26971] RDX: 000000000000000f RSI: 00007fdf74fc70a0 RDI: 0000000000000004 [ 1805.524572][T26971] RBP: 00007fdf74fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 1805.524583][T26971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1805.524593][T26971] R13: 00007fdf74416128 R14: 00007fdf74416090 R15: 00007ffc148e6158 [ 1805.524618][T26971] [ 1805.800872][T26976] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5329'. [ 1806.095065][ T29] usb 2-1: USB disconnect, device number 82 [ 1806.114328][T14476] usb 4-1: USB disconnect, device number 59 [ 1806.165932][ T5858] usb 1-1: USB disconnect, device number 51 [ 1806.213488][T26984] kAFS: unparsable volume name [ 1806.980748][T14476] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1807.147234][T11037] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1807.154948][ T5858] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 1807.161212][T14476] usb 2-1: Using ep0 maxpacket: 32 [ 1807.178470][T14476] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1807.191662][T14476] usb 2-1: config 7 has an invalid interface number: 187 but max is 0 [ 1807.235293][T14476] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1807.267629][T14476] usb 2-1: config 7 has no interface number 0 [ 1807.280283][T14476] usb 2-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1807.304294][T11037] usb 4-1: Using ep0 maxpacket: 8 [ 1807.311860][ T5858] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1807.321918][ T5858] usb 5-1: config 1 has no interface number 1 [ 1807.331979][ T5858] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1807.346476][T11037] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 1807.386715][T11037] usb 4-1: config 0 has no interface number 0 [ 1807.402551][T11037] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1807.409980][T14476] usb 2-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1807.413738][ T5858] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1807.446623][T11037] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 1807.475948][T11037] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 1807.484473][T14476] usb 2-1: config 7 interface 187 has no altsetting 0 [ 1807.498970][ T5858] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1807.523387][T11037] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1807.537014][ T5858] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1807.552478][T14476] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1807.554970][ T5858] usb 5-1: Product: syz [ 1807.575669][T11037] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1807.599727][T14476] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1807.605580][ T5858] usb 5-1: Manufacturer: syz [ 1807.612415][T11037] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1807.635637][ T5858] usb 5-1: SerialNumber: syz [ 1807.653285][T14476] usb 2-1: Product: syz [ 1807.662889][T14476] usb 2-1: Manufacturer: syz [ 1807.672720][T14476] usb 2-1: SerialNumber: syz [ 1807.675399][T11037] usb 4-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 1807.997846][T11037] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1808.010310][T11037] usb 4-1: Product: syz [ 1808.014519][T11037] usb 4-1: Manufacturer: syz [ 1808.019142][T11037] usb 4-1: SerialNumber: syz [ 1808.026491][T11037] usb 4-1: config 0 descriptor?? [ 1808.038608][ T5858] usb 5-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1808.055508][ T5858] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1808.127351][ T5858] usb 5-1: USB disconnect, device number 78 [ 1808.287992][T27023] netlink: 'syz.0.5338': attribute type 3 has an invalid length. [ 1808.302976][T27023] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1808.335440][T11037] iowarrior 4-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 1808.357803][T26722] udevd[26722]: 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 [ 1809.466838][T14476] usb 2-1: Cannot retrieve CPort count: -110 [ 1809.522267][T14476] usb 2-1: Cannot retrieve CPort count: -110 [ 1810.679936][T14476] es2_ap_driver 2-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1810.764862][ T29] usb 4-1: USB disconnect, device number 60 [ 1810.880570][T14476] usb 2-1: USB disconnect, device number 83 [ 1810.900108][ T30] audit: type=1400 audit(1770708407.343:11851): avc: denied { write } for pid=27033 comm="syz.2.5339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1810.914710][T27036] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5340'. [ 1811.032952][T27045] kAFS: unparsable volume name [ 1811.103009][ T30] audit: type=1400 audit(1770708407.406:11852): avc: denied { setopt } for pid=27033 comm="syz.2.5339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1812.139536][ T30] audit: type=1400 audit(1770708407.794:11853): avc: denied { create } for pid=27047 comm="syz.3.5344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1813.185034][ T30] audit: type=1400 audit(1770708408.645:11854): avc: denied { bind } for pid=27047 comm="syz.3.5344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1813.387681][T21557] Bluetooth: hci2: unexpected event for opcode 0x1804 [ 1813.424608][T27062] FAULT_INJECTION: forcing a failure. [ 1813.424608][T27062] name failslab, interval 1, probability 0, space 0, times 0 [ 1813.467461][T27062] CPU: 0 UID: 0 PID: 27062 Comm: syz.4.5347 Tainted: G L syzkaller #0 PREEMPT(full) [ 1813.467492][T27062] Tainted: [L]=SOFTLOCKUP [ 1813.467499][T27062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1813.467509][T27062] Call Trace: [ 1813.467516][T27062] [ 1813.467523][T27062] dump_stack_lvl+0x100/0x190 [ 1813.467552][T27062] should_fail_ex.cold+0x5/0xa [ 1813.467572][T27062] should_failslab+0xc2/0x120 [ 1813.467594][T27062] ? bpf_test_init.isra.0+0x88/0x100 [ 1813.467618][T27062] __kmalloc_noprof+0xf6/0x9c0 [ 1813.467651][T27062] ? bpf_test_init.isra.0+0x88/0x100 [ 1813.467675][T27062] bpf_test_init.isra.0+0x88/0x100 [ 1813.467704][T27062] bpf_prog_test_run_skb+0x489/0x3140 [ 1813.467733][T27062] ? find_held_lock+0x2b/0x80 [ 1813.467756][T27062] ? __fget_files+0x215/0x3d0 [ 1813.467784][T27062] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 1813.467805][T27062] ? fput+0x79/0x100 [ 1813.467830][T27062] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 1813.467847][T27062] __sys_bpf+0x1e56/0x5050 [ 1813.467869][T27062] ? __pfx___sys_bpf+0x10/0x10 [ 1813.467886][T27062] ? proc_fail_nth_write+0x9f/0x220 [ 1813.467910][T27062] ? find_held_lock+0x2b/0x80 [ 1813.467938][T27062] ? find_held_lock+0x2b/0x80 [ 1813.467961][T27062] ? ksys_write+0x190/0x250 [ 1813.467984][T27062] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1813.468023][T27062] ? fput+0x79/0x100 [ 1813.468046][T27062] ? ksys_write+0x1ac/0x250 [ 1813.468064][T27062] ? __pfx_ksys_write+0x10/0x10 [ 1813.468085][T27062] __x64_sys_bpf+0x7b/0xc0 [ 1813.468103][T27062] ? lockdep_hardirqs_on+0x78/0x100 [ 1813.468123][T27062] do_syscall_64+0xc9/0xf80 [ 1813.468148][T27062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1813.468165][T27062] RIP: 0033:0x7fcf4319af79 [ 1813.468178][T27062] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1813.468194][T27062] RSP: 002b:00007fcf440c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1813.468212][T27062] RAX: ffffffffffffffda RBX: 00007fcf43415fa0 RCX: 00007fcf4319af79 [ 1813.468224][T27062] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1813.468234][T27062] RBP: 00007fcf440c9090 R08: 0000000000000000 R09: 0000000000000000 [ 1813.468244][T27062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1813.468254][T27062] R13: 00007fcf43416038 R14: 00007fcf43415fa0 R15: 00007fff4a205468 [ 1813.468277][T27062] [ 1813.485715][ T29] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 1813.985382][T27073] netlink: 'syz.2.5349': attribute type 13 has an invalid length. [ 1813.996040][ T29] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1814.035220][ T29] usb 2-1: config 1 has no interface number 1 [ 1814.047886][T27074] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1814.068162][T27072] netlink: 'syz.4.5351': attribute type 3 has an invalid length. [ 1814.080392][ T29] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1814.093740][ T29] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1814.127544][ T29] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1814.144965][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1814.165648][ T29] usb 2-1: Product: syz [ 1814.173594][ T29] usb 2-1: Manufacturer: syz [ 1814.194922][ T29] usb 2-1: SerialNumber: syz [ 1814.199840][ T5858] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1814.306503][ T29] usb 2-1: can't set config #1, error -71 [ 1814.324098][ T29] usb 2-1: USB disconnect, device number 84 [ 1814.353670][ T5858] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 1814.454144][ T5858] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1814.498240][ T30] audit: type=1400 audit(1770708411.123:11855): avc: denied { read write } for pid=27076 comm="syz.1.5352" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 1814.523856][ T5858] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1814.628181][ T30] audit: type=1400 audit(1770708411.123:11856): avc: denied { open } for pid=27076 comm="syz.1.5352" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 1814.776178][T27083] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1815.105949][ T5858] usb 4-1: config 220 has no interface number 2 [ 1815.112279][ T5858] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1815.126607][ T5858] usb 4-1: config 220 interface 0 has no altsetting 0 [ 1815.133391][ T5858] usb 4-1: config 220 interface 76 has no altsetting 0 [ 1815.140325][ T5858] usb 4-1: config 220 interface 1 has no altsetting 0 [ 1815.175212][ T30] audit: type=1400 audit(1770708411.837:11857): avc: denied { mounton } for pid=27076 comm="syz.1.5352" path="/429/file0" dev="tmpfs" ino=2401 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1815.198188][ T5858] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1815.198217][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1815.223526][ T5858] usb 4-1: Product: syz [ 1815.231022][ T5858] usb 4-1: Manufacturer: syz [ 1815.235631][ T5858] usb 4-1: SerialNumber: syz [ 1815.422979][T27086] kAFS: unparsable volume name [ 1815.502701][ T30] audit: type=1400 audit(1770708411.868:11858): avc: denied { mount } for pid=27076 comm="syz.1.5352" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1815.847632][ T5858] uvcvideo 4-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1815.854972][ T5858] uvcvideo 4-1:220.0: No valid video chain found. [ 1815.981493][ T5858] usb 4-1: selecting invalid altsetting 0 [ 1815.998031][ T5858] usb 4-1: selecting invalid altsetting 0 [ 1816.011329][ T5858] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 1816.053481][ T5858] usb 4-1: USB disconnect, device number 61 [ 1816.388576][ T30] audit: type=1400 audit(1770708413.107:11859): avc: denied { unmount } for pid=17050 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1816.595670][ T30] audit: type=1400 audit(1770708413.317:11860): avc: denied { setopt } for pid=27095 comm="syz.4.5358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1816.923475][ T30] audit: type=1400 audit(1770708413.663:11861): avc: denied { relabelfrom } for pid=27098 comm="syz.1.5360" name="" dev="pipefs" ino=106245 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 1817.648071][T27107] ip6gre0: Caught tx_queue_len zero misconfig [ 1817.654716][T27107] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 1818.381600][ T30] audit: type=1400 audit(1770709183.183:11862): avc: denied { read } for pid=27116 comm="syz.3.5363" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1818.425044][T27119] netlink: 'syz.3.5363': attribute type 16 has an invalid length. [ 1818.433109][T27119] netlink: 'syz.3.5363': attribute type 17 has an invalid length. [ 1818.466882][ T5872] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1818.642005][ T5872] usb 5-1: Using ep0 maxpacket: 16 [ 1818.713571][ T30] audit: type=1400 audit(1770709183.183:11863): avc: denied { open } for pid=27116 comm="syz.3.5363" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1818.783796][T27119] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1818.813452][ T5872] usb 5-1: config 4 has an invalid interface number: 9 but max is 0 [ 1818.832475][ T5872] usb 5-1: config 4 has no interface number 0 [ 1818.880925][ T29] wlan1 speed is unknown, defaulting to 1000 [ 1818.887028][ T29] óyz2: Port: 1 Link DOWN [ 1818.901656][ T5872] usb 5-1: config 4 interface 9 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1818.921477][ T30] audit: type=1400 audit(1770709183.183:11864): avc: denied { ioctl } for pid=27116 comm="syz.3.5363" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1818.921520][ T30] audit: type=1400 audit(1770709183.183:11865): avc: denied { read } for pid=27116 comm="syz.3.5363" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1818.921554][ T30] audit: type=1400 audit(1770709183.183:11866): avc: denied { open } for pid=27116 comm="syz.3.5363" path="/433/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1818.921592][ T30] audit: type=1400 audit(1770709183.330:11867): avc: denied { create } for pid=27120 comm="syz.2.5364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1818.921627][ T30] audit: type=1400 audit(1770709183.330:11868): avc: denied { ioctl } for pid=27120 comm="syz.2.5364" path="socket:[106277]" dev="sockfs" ino=106277 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1819.085660][ T5872] usb 5-1: config 4 interface 9 has no altsetting 0 [ 1819.129067][ T5872] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 1819.167324][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1819.193714][ T5872] usb 5-1: Product: syz [ 1819.218837][ T5872] usb 5-1: Manufacturer: syz [ 1819.224398][ T5872] usb 5-1: SerialNumber: syz [ 1819.238363][T27115] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1819.290461][ T5872] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1819.359445][T27140] /dev/nullb0: Can't open blockdev [ 1819.438336][ T5858] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1819.476531][ T5872] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1819.524255][ T6529] usb 5-1: Failed to submit usb control message: -71 [ 1819.524437][T11037] usb 5-1: USB disconnect, device number 79 [ 1819.538436][ T6529] usb 5-1: unable to send the bmi data to the device: -71 [ 1819.549442][ T6529] usb 5-1: unable to get target info from device [ 1819.556443][ T6529] usb 5-1: could not get target info (-71) [ 1819.562729][ T6529] usb 5-1: could not probe fw (-71) [ 1819.592541][ T5858] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1819.602619][ T5858] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1819.613010][ T5858] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1819.622406][ T5858] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1819.633377][ T5858] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1819.642643][ T5858] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1819.647889][ T5872] usb 1-1: Using ep0 maxpacket: 16 [ 1819.681286][ T5858] usb 2-1: Product: syz [ 1819.686723][ T5858] usb 2-1: Manufacturer: syz [ 1819.690764][ T5872] usb 1-1: New USB device found, idVendor=046d, idProduct=08b5, bcdDevice=d7.01 [ 1819.704185][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1819.712871][ T5872] usb 1-1: Product: syz [ 1819.715393][ T5858] cdc_wdm 2-1:1.0: skipping garbage [ 1819.720456][ T5872] usb 1-1: Manufacturer: syz [ 1819.728290][ T5872] usb 1-1: SerialNumber: syz [ 1819.732991][ T5858] cdc_wdm 2-1:1.0: skipping garbage [ 1819.746830][ T5858] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1819.749427][ T5872] usb 1-1: config 0 descriptor?? [ 1819.774816][ T5872] pwc: Logitech QuickCam Orbit/Sphere USB webcam detected. [ 1820.030673][ T5872] pwc: Warning: more than 1 configuration available. [ 1820.039340][ T5872] pwc: Failed to set LED on/off time (-71) [ 1820.053926][ T5872] pwc: send_video_command error -71 [ 1820.060328][ T5872] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 1820.069600][ T5872] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 1820.083742][ T29] usb 2-1: USB disconnect, device number 85 [ 1820.107927][ T5872] usb 1-1: USB disconnect, device number 52 [ 1821.503637][T27159] overlayfs: failed lookup in lower (newroot/433, name='file0', err=-40): overlapping layers [ 1821.520342][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 1821.527516][ T30] audit: type=1400 audit(1770709186.469:11872): avc: denied { create } for pid=27149 comm="syz.1.5371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1821.558207][ T30] audit: type=1400 audit(1770709186.469:11873): avc: denied { getopt } for pid=27149 comm="syz.1.5371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1822.215527][ T5858] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1822.924407][ T5858] usb 4-1: Using ep0 maxpacket: 32 [ 1822.937369][ T5858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1822.948285][ T5858] usb 4-1: config 7 has an invalid interface number: 187 but max is 0 [ 1822.957269][ T5858] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1822.972680][ T5858] usb 4-1: config 7 has no interface number 0 [ 1822.988123][ T5858] usb 4-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1823.008955][ T5858] usb 4-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1823.035212][ T5858] usb 4-1: config 7 interface 187 has no altsetting 0 [ 1823.054474][ T5858] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1823.064414][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1823.088344][ T5858] usb 4-1: Product: syz [ 1823.098898][ T5858] usb 4-1: Manufacturer: syz [ 1823.109706][ T5858] usb 4-1: SerialNumber: syz [ 1823.968591][ T30] audit: type=1400 audit(1770709189.052:11874): avc: denied { write } for pid=27181 comm="syz.1.5378" path="socket:[106453]" dev="sockfs" ino=106453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 1824.020945][T27182] bond3 (unregistering): Released all slaves [ 1824.075625][T21557] Bluetooth: Wrong link type (-57) [ 1824.080938][T27184] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5378'. [ 1825.155389][ T5858] usb 4-1: Cannot retrieve CPort count: -110 [ 1825.161446][ T5858] usb 4-1: Cannot retrieve CPort count: -110 [ 1825.167611][ T5858] es2_ap_driver 4-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1825.230278][T27195] kAFS: unparsable volume name [ 1825.729550][T27206] netlink: 'syz.1.5381': attribute type 13 has an invalid length. [ 1825.751051][ T5872] usb 5-1: new full-speed USB device number 80 using dummy_hcd [ 1825.882699][T27213] syzkaller0: entered promiscuous mode [ 1825.888333][ T30] audit: type=1400 audit(1770709191.068:11875): avc: denied { relabelfrom } for pid=27212 comm="syz.0.5386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1825.917181][T11037] libceph: connect (1)[c::]:6789 error -13 [ 1825.923490][ T5872] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1825.923594][T11037] libceph: mon0 (1)[c::]:6789 connect error [ 1825.939861][ T5872] usb 5-1: config 1 has no interface number 1 [ 1825.941560][ T30] audit: type=1400 audit(1770709191.068:11876): avc: denied { relabelto } for pid=27212 comm="syz.0.5386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1825.963780][ T5872] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1826.045771][ T5872] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1826.060503][ T5872] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1826.070915][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1826.105764][T27213] ceph: No mds server is up or the cluster is laggy [ 1826.186962][ T5858] usb 4-1: USB disconnect, device number 62 [ 1826.250285][ T5872] usb 5-1: Product: syz [ 1826.254455][ T5872] usb 5-1: Manufacturer: syz [ 1826.279422][ T5872] usb 5-1: SerialNumber: syz [ 1826.385153][T27229] FAULT_INJECTION: forcing a failure. [ 1826.385153][T27229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1826.400820][T27229] CPU: 0 UID: 0 PID: 27229 Comm: syz.3.5390 Tainted: G L syzkaller #0 PREEMPT(full) [ 1826.400848][T27229] Tainted: [L]=SOFTLOCKUP [ 1826.400853][T27229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1826.400863][T27229] Call Trace: [ 1826.400869][T27229] [ 1826.400876][T27229] dump_stack_lvl+0x100/0x190 [ 1826.400905][T27229] should_fail_ex.cold+0x5/0xa [ 1826.400933][T27229] _copy_to_iter+0x5a4/0x1720 [ 1826.400967][T27229] ? __pfx__copy_to_iter+0x10/0x10 [ 1826.400993][T27229] ? find_held_lock+0x2b/0x80 [ 1826.401018][T27229] ? igmp_mcf_seq_stop+0x10f/0x1d0 [ 1826.401043][T27229] ? igmp_mcf_seq_stop+0x10f/0x1d0 [ 1826.401067][T27229] ? igmp_mcf_seq_next+0x83/0x510 [ 1826.401097][T27229] seq_read_iter+0xdab/0x1270 [ 1826.401128][T27229] seq_read+0x33b/0x4c0 [ 1826.401148][T27229] ? __pfx_seq_read+0x10/0x10 [ 1826.401172][T27229] ? import_ubuf+0x1b6/0x220 [ 1826.401201][T27229] ? selinux_file_permission+0x8f/0x6d0 [ 1826.401230][T27229] ? __pfx_seq_read+0x10/0x10 [ 1826.401249][T27229] proc_reg_read+0x240/0x330 [ 1826.401268][T27229] ? __pfx_proc_reg_read+0x10/0x10 [ 1826.401284][T27229] vfs_readv+0x5d8/0x8d0 [ 1826.401309][T27229] ? __pfx_vfs_readv+0x10/0x10 [ 1826.401328][T27229] ? find_held_lock+0x2b/0x80 [ 1826.401367][T27229] ? __fget_files+0x21f/0x3d0 [ 1826.401395][T27229] ? do_preadv+0x1ac/0x270 [ 1826.401410][T27229] do_preadv+0x1ac/0x270 [ 1826.401428][T27229] ? __pfx_do_preadv+0x10/0x10 [ 1826.401452][T27229] do_syscall_64+0xc9/0xf80 [ 1826.401478][T27229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1826.401496][T27229] RIP: 0033:0x7f18c6b9af79 [ 1826.401511][T27229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1826.401528][T27229] RSP: 002b:00007f18c79ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1826.401545][T27229] RAX: ffffffffffffffda RBX: 00007f18c6e15fa0 RCX: 00007f18c6b9af79 [ 1826.401557][T27229] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000004 [ 1826.401567][T27229] RBP: 00007f18c79ba090 R08: 00000000fffffff8 R09: 0000000000000000 [ 1826.401578][T27229] R10: 000000000000005e R11: 0000000000000246 R12: 0000000000000001 [ 1826.401588][T27229] R13: 00007f18c6e16038 R14: 00007f18c6e15fa0 R15: 00007ffe8da8df48 [ 1826.401613][T27229] [ 1826.682502][T27233] kAFS: unparsable volume name [ 1826.838950][T22255] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1827.022291][ T5872] usb 5-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1827.031149][ T5872] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1827.072798][ T5872] usb 5-1: USB disconnect, device number 80 [ 1827.079552][T21557] Bluetooth: hci0: unexpected event for opcode 0x1804 [ 1827.142402][T26722] udevd[26722]: 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 [ 1827.511144][T27252] sctp: [Deprecated]: syz.4.5397 (pid 27252) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1827.511144][T27252] Use struct sctp_sack_info instead [ 1827.562478][T27252] FAULT_INJECTION: forcing a failure. [ 1827.562478][T27252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1827.601130][ T5872] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1827.619396][T27252] CPU: 0 UID: 0 PID: 27252 Comm: syz.4.5397 Tainted: G L syzkaller #0 PREEMPT(full) [ 1827.619423][T27252] Tainted: [L]=SOFTLOCKUP [ 1827.619429][T27252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1827.619438][T27252] Call Trace: [ 1827.619443][T27252] [ 1827.619448][T27252] dump_stack_lvl+0x100/0x190 [ 1827.619466][T27252] should_fail_ex.cold+0x5/0xa [ 1827.619479][T27252] _copy_from_user+0x2e/0xd0 [ 1827.619497][T27252] sctp_getsockopt_delayed_ack+0xf8/0x480 [ 1827.619510][T27252] ? __pfx_sctp_getsockopt_delayed_ack+0x10/0x10 [ 1827.619523][T27252] ? __local_bh_enable_ip+0x9e/0x120 [ 1827.619541][T27252] sctp_getsockopt+0x1f69/0x7100 [ 1827.619555][T27252] ? find_held_lock+0x2b/0x80 [ 1827.619570][T27252] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1827.619580][T27252] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1827.619597][T27252] ? __pfx_sctp_getsockopt+0x10/0x10 [ 1827.619609][T27252] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1827.619621][T27252] ? avc_has_perm+0x135/0x1e0 [ 1827.619632][T27252] ? __pfx_avc_has_perm+0x10/0x10 [ 1827.619644][T27252] ? __lock_acquire+0x4a5/0x2630 [ 1827.619657][T27252] ? sock_has_perm+0x258/0x2f0 [ 1827.619673][T27252] ? find_held_lock+0x2b/0x80 [ 1827.619687][T27252] ? __might_fault+0xc5/0x140 [ 1827.619698][T27252] ? __might_fault+0xc5/0x140 [ 1827.619714][T27252] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 1827.619726][T27252] do_sock_getsockopt+0x259/0x3d0 [ 1827.619739][T27252] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1827.619758][T27252] __sys_getsockopt+0x148/0x260 [ 1827.619778][T27252] ? __x64_sys_getsockopt+0xbd/0x160 [ 1827.619794][T27252] ? rcu_is_watching+0x12/0xc0 [ 1827.619807][T27252] __x64_sys_getsockopt+0xbd/0x160 [ 1827.619822][T27252] ? do_syscall_64+0x94/0xf80 [ 1827.619835][T27252] ? lockdep_hardirqs_on+0x78/0x100 [ 1827.619850][T27252] do_syscall_64+0xc9/0xf80 [ 1827.619866][T27252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1827.619887][T27252] RIP: 0033:0x7fcf4319af79 [ 1827.619902][T27252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1827.619918][T27252] RSP: 002b:00007fcf440c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1827.619936][T27252] RAX: ffffffffffffffda RBX: 00007fcf43415fa0 RCX: 00007fcf4319af79 [ 1827.619947][T27252] RDX: 0000000000000010 RSI: 0000000000000084 RDI: 0000000000000003 [ 1827.619956][T27252] RBP: 00007fcf440c9090 R08: 0000200000000200 R09: 0000000000000000 [ 1827.619962][T27252] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 1827.619968][T27252] R13: 00007fcf43416038 R14: 00007fcf43415fa0 R15: 00007fff4a205468 [ 1827.619982][T27252] [ 1828.002409][ T5872] usb 4-1: Using ep0 maxpacket: 32 [ 1828.024975][ T5872] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1828.040517][ T5872] usb 4-1: config 7 has an invalid interface number: 187 but max is 0 [ 1828.058706][ T5872] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1828.070683][T27257] FAULT_INJECTION: forcing a failure. [ 1828.070683][T27257] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.095127][ T5872] usb 4-1: config 7 has no interface number 0 [ 1828.122552][T27254] kAFS: unparsable volume name [ 1828.127638][ T5872] usb 4-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1828.137699][T27257] CPU: 0 UID: 0 PID: 27257 Comm: syz.0.5399 Tainted: G L syzkaller #0 PREEMPT(full) [ 1828.137726][T27257] Tainted: [L]=SOFTLOCKUP [ 1828.137731][T27257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1828.137739][T27257] Call Trace: [ 1828.137745][T27257] [ 1828.137752][T27257] dump_stack_lvl+0x100/0x190 [ 1828.137779][T27257] should_fail_ex.cold+0x5/0xa [ 1828.137798][T27257] should_failslab+0xc2/0x120 [ 1828.137820][T27257] __kmalloc_cache_node_noprof+0x83/0x840 [ 1828.137841][T27257] ? find_held_lock+0x2b/0x80 [ 1828.137863][T27257] ? __get_vm_area_node+0x101/0x330 [ 1828.137890][T27257] ? __get_vm_area_node+0x101/0x330 [ 1828.137912][T27257] __get_vm_area_node+0x101/0x330 [ 1828.137938][T27257] __vmalloc_node_range_noprof+0x213/0x1530 [ 1828.137964][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.137990][T27257] ? __lock_acquire+0x4a5/0x2630 [ 1828.138009][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.138035][T27257] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1828.138056][T27257] ? find_held_lock+0x2b/0x80 [ 1828.138074][T27257] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1828.138088][T27257] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1828.138104][T27257] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1828.138118][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.138137][T27257] __vmalloc_node_noprof+0xad/0xf0 [ 1828.138157][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.138177][T27257] __vmalloc_noprof+0xa3/0x120 [ 1828.138197][T27257] ? __pfx___vmalloc_noprof+0x10/0x10 [ 1828.138219][T27257] ? rcu_is_watching+0x12/0xc0 [ 1828.138237][T27257] ? cap_capable+0x107/0x3f0 [ 1828.138254][T27257] bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.138272][T27257] ? security_capable+0x80/0x260 [ 1828.138288][T27257] bpf_prog_alloc+0x3b/0x200 [ 1828.138305][T27257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1828.138326][T27257] bpf_prog_load+0x494/0x2bd0 [ 1828.138345][T27257] ? __pfx_bpf_prog_load+0x10/0x10 [ 1828.138361][T27257] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1828.138387][T27257] ? selinux_bpf+0xfb/0x150 [ 1828.138402][T27257] ? bpf_lsm_bpf+0x9/0x10 [ 1828.138422][T27257] __sys_bpf+0x118f/0x5050 [ 1828.138439][T27257] ? __pfx___sys_bpf+0x10/0x10 [ 1828.138452][T27257] ? proc_fail_nth_write+0x9f/0x220 [ 1828.138470][T27257] ? find_held_lock+0x2b/0x80 [ 1828.138492][T27257] ? find_held_lock+0x2b/0x80 [ 1828.138510][T27257] ? ksys_write+0x190/0x250 [ 1828.138529][T27257] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1828.138558][T27257] ? fput+0x79/0x100 [ 1828.138576][T27257] ? ksys_write+0x1ac/0x250 [ 1828.138595][T27257] ? __pfx_ksys_write+0x10/0x10 [ 1828.138613][T27257] __x64_sys_bpf+0x7b/0xc0 [ 1828.138628][T27257] ? lockdep_hardirqs_on+0x78/0x100 [ 1828.138645][T27257] do_syscall_64+0xc9/0xf80 [ 1828.138664][T27257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1828.138678][T27257] RIP: 0033:0x7fdf7419af79 [ 1828.138690][T27257] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1828.138704][T27257] RSP: 002b:00007fdf74fe8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1828.138719][T27257] RAX: ffffffffffffffda RBX: 00007fdf74415fa0 RCX: 00007fdf7419af79 [ 1828.138728][T27257] RDX: 0000000000000080 RSI: 0000200000000500 RDI: 0000000000000005 [ 1828.138736][T27257] RBP: 00007fdf74fe8090 R08: 0000000000000000 R09: 0000000000000000 [ 1828.138744][T27257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1828.138752][T27257] R13: 00007fdf74416038 R14: 00007fdf74415fa0 R15: 00007ffc148e6158 [ 1828.138771][T27257] [ 1828.138992][T27257] syz.0.5399: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null) [ 1828.164763][ T5872] usb 4-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1828.260470][T27257] ,cpuset= [ 1828.370850][ T5872] usb 4-1: config 7 interface 187 has no altsetting 0 [ 1828.525025][T27257] /,mems_allowed=0-1 [ 1828.529189][T27257] CPU: 1 UID: 0 PID: 27257 Comm: syz.0.5399 Tainted: G L syzkaller #0 PREEMPT(full) [ 1828.529207][T27257] Tainted: [L]=SOFTLOCKUP [ 1828.529211][T27257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1828.529217][T27257] Call Trace: [ 1828.529221][T27257] [ 1828.529226][T27257] dump_stack_lvl+0x100/0x190 [ 1828.529245][T27257] warn_alloc.cold+0x95/0x1c1 [ 1828.529263][T27257] ? __pfx_warn_alloc+0x10/0x10 [ 1828.529274][T27257] ? trace_kmalloc+0x83/0xb0 [ 1828.529287][T27257] ? __kmalloc_cache_node_noprof+0x343/0x840 [ 1828.529301][T27257] ? __get_vm_area_node+0x101/0x330 [ 1828.529317][T27257] ? __kasan_kmalloc+0x8a/0xb0 [ 1828.529330][T27257] ? __get_vm_area_node+0x208/0x330 [ 1828.529347][T27257] __vmalloc_node_range_noprof+0xbf4/0x1530 [ 1828.529364][T27257] ? __lock_acquire+0x4a5/0x2630 [ 1828.529377][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.529397][T27257] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1828.529412][T27257] ? find_held_lock+0x2b/0x80 [ 1828.529426][T27257] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1828.529437][T27257] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1828.529449][T27257] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1828.529460][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.529475][T27257] __vmalloc_node_noprof+0xad/0xf0 [ 1828.529491][T27257] ? bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.529507][T27257] __vmalloc_noprof+0xa3/0x120 [ 1828.529523][T27257] ? __pfx___vmalloc_noprof+0x10/0x10 [ 1828.529540][T27257] ? rcu_is_watching+0x12/0xc0 [ 1828.529553][T27257] ? cap_capable+0x107/0x3f0 [ 1828.529566][T27257] bpf_prog_alloc_no_stats+0x59/0x5f0 [ 1828.529582][T27257] ? security_capable+0x80/0x260 [ 1828.529595][T27257] bpf_prog_alloc+0x3b/0x200 [ 1828.529612][T27257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1828.529629][T27257] bpf_prog_load+0x494/0x2bd0 [ 1828.529643][T27257] ? __pfx_bpf_prog_load+0x10/0x10 [ 1828.529655][T27257] ? avc_has_perm_noaudit+0x145/0x3b0 [ 1828.529675][T27257] ? selinux_bpf+0xfb/0x150 [ 1828.529686][T27257] ? bpf_lsm_bpf+0x9/0x10 [ 1828.529702][T27257] __sys_bpf+0x118f/0x5050 [ 1828.529715][T27257] ? __pfx___sys_bpf+0x10/0x10 [ 1828.529725][T27257] ? proc_fail_nth_write+0x9f/0x220 [ 1828.529740][T27257] ? find_held_lock+0x2b/0x80 [ 1828.529757][T27257] ? find_held_lock+0x2b/0x80 [ 1828.529771][T27257] ? ksys_write+0x190/0x250 [ 1828.529786][T27257] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1828.529808][T27257] ? fput+0x79/0x100 [ 1828.529822][T27257] ? ksys_write+0x1ac/0x250 [ 1828.529837][T27257] ? __pfx_ksys_write+0x10/0x10 [ 1828.529850][T27257] __x64_sys_bpf+0x7b/0xc0 [ 1828.529861][T27257] ? lockdep_hardirqs_on+0x78/0x100 [ 1828.529875][T27257] do_syscall_64+0xc9/0xf80 [ 1828.529891][T27257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1828.529902][T27257] RIP: 0033:0x7fdf7419af79 [ 1828.529911][T27257] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1828.529922][T27257] RSP: 002b:00007fdf74fe8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1828.529932][T27257] RAX: ffffffffffffffda RBX: 00007fdf74415fa0 RCX: 00007fdf7419af79 [ 1828.529939][T27257] RDX: 0000000000000080 RSI: 0000200000000500 RDI: 0000000000000005 [ 1828.529945][T27257] RBP: 00007fdf74fe8090 R08: 0000000000000000 R09: 0000000000000000 [ 1828.529951][T27257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1828.529957][T27257] R13: 00007fdf74416038 R14: 00007fdf74415fa0 R15: 00007ffc148e6158 [ 1828.529971][T27257] [ 1828.870327][T27257] Mem-Info: [ 1828.873431][T27257] active_anon:9492 inactive_anon:0 isolated_anon:0 [ 1828.873431][T27257] active_file:25593 inactive_file:41857 isolated_file:0 [ 1828.873431][T27257] unevictable:768 dirty:466 writeback:0 [ 1828.873431][T27257] slab_reclaimable:8029 slab_unreclaimable:99494 [ 1828.873431][T27257] mapped:31354 shmem:1357 pagetables:1306 [ 1828.873431][T27257] sec_pagetables:0 bounce:0 [ 1828.873431][T27257] kernel_misc_reclaimable:0 [ 1828.873431][T27257] free:1287200 free_pcp:14291 free_cma:0 [ 1828.919293][T27257] Node 0 active_anon:37968kB inactive_anon:0kB active_file:102344kB inactive_file:167228kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125388kB dirty:1864kB writeback:0kB shmem:3892kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12536kB pagetables:5060kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1828.951169][T27257] Node 1 active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1828.981487][T27257] Node 0 DMA free:15344kB 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:16kB local_pcp:0kB free_cma:0kB [ 1829.011473][T27257] lowmem_reserve[]: 0 2477 2478 2478 2478 [ 1829.017240][T27257] Node 0 DMA32 free:1239568kB boost:0kB min:34060kB low:42572kB high:51084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:37968kB inactive_anon:0kB active_file:102344kB inactive_file:167228kB unevictable:1536kB writepending:1864kB zspages:0kB present:3129332kB managed:2537100kB mlocked:0kB bounce:0kB free_pcp:50404kB local_pcp:14856kB free_cma:0kB [ 1829.050785][T27257] lowmem_reserve[]: 0 0 1 1 1 [ 1829.055496][T27257] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB 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:1132kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1829.085113][T27257] lowmem_reserve[]: 0 0 0 0 0 [ 1829.089797][T27257] Node 1 Normal free:3893888kB boost:0kB min:55824kB low:69780kB high:83736kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:28kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:6752kB local_pcp:0kB free_cma:0kB [ 1829.121721][T27257] lowmem_reserve[]: 0 0 0 0 0 [ 1829.126412][T27257] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15344kB [ 1829.140810][T27257] Node 0 DMA32: 1568*4kB (UME) 4688*8kB (UME) 3827*16kB (UME) 967*32kB (UME) 828*64kB (UME) 518*128kB (UME) 425*256kB (UME) 264*512kB (UME) 117*1024kB (UM) 19*2048kB (UME) 142*4096kB (UM) = 1239568kB [ 1829.160418][T27257] 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 [ 1829.171829][T27257] Node 1 Normal: 120*4kB (UE) 42*8kB (UE) 37*16kB (UE) 212*32kB (UME) 88*64kB (UME) 27*128kB (UME) 7*256kB (UM) 2*512kB (M) 3*1024kB (UME) 2*2048kB (ME) 944*4096kB (M) = 3893888kB [ 1829.189679][T27257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1829.199212][T27257] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1829.208492][T27257] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1829.218760][T27257] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1829.228301][T27257] 68801 total pagecache pages [ 1829.234277][T27257] 0 pages in swap cache [ 1829.238583][ T5872] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1829.258235][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1829.266224][ T5872] usb 4-1: Product: syz [ 1829.281815][ T5872] usb 4-1: Manufacturer: syz [ 1829.286409][ T5872] usb 4-1: SerialNumber: syz [ 1829.291293][T27257] Free swap = 124996kB [ 1829.295444][T27257] Total swap = 124996kB [ 1829.314653][T27257] 2097051 pages RAM [ 1829.320249][T27257] 0 pages HighMem/MovableOnly [ 1829.334081][T27257] 430878 pages reserved [ 1829.343825][T27257] 0 pages cma reserved [ 1830.122364][T27277] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1830.661473][ T5872] usb 4-1: Cannot retrieve CPort count: -110 [ 1830.668275][ T5872] usb 4-1: Cannot retrieve CPort count: -110 [ 1830.674395][ T5872] es2_ap_driver 4-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1831.144397][T21557] Bluetooth: hci1: unexpected event for opcode 0x1804 [ 1831.687526][ T30] audit: type=1400 audit(1770709965.171:11877): avc: denied { execute } for pid=27287 comm="syz.1.5408" path="/dev/audio1" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 1831.736915][ T5858] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1831.889341][ T5858] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 1831.897843][ T5858] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1831.916173][ T5858] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1831.936244][ T5858] usb 5-1: config 220 has no interface number 2 [ 1831.949264][ T5858] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1831.974830][ T5858] usb 5-1: config 220 interface 0 has no altsetting 0 [ 1831.990919][ T5858] usb 5-1: config 220 interface 76 has no altsetting 0 [ 1832.007230][ T5858] usb 5-1: config 220 interface 1 has no altsetting 0 [ 1832.024844][ T5858] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1832.033938][ T5858] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1832.088533][ T5872] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1832.100612][T14476] usb 4-1: USB disconnect, device number 63 [ 1832.202305][ T5858] usb 5-1: Product: syz [ 1832.274451][ T5858] usb 5-1: Manufacturer: syz [ 1832.282742][ T5858] usb 5-1: SerialNumber: syz [ 1832.337372][ T5872] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 1832.349512][ T5872] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1832.494103][ T5872] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1832.511519][ T5872] usb 1-1: config 220 has no interface number 2 [ 1832.521179][ T5872] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1832.630833][T27303] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1833.002599][ T5858] uvcvideo 5-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1833.009915][ T5858] uvcvideo 5-1:220.0: No valid video chain found. [ 1833.028595][ T5858] usb 5-1: selecting invalid altsetting 0 [ 1833.044132][ T5872] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1833.063339][ T5858] usb 5-1: selecting invalid altsetting 0 [ 1833.069753][ T5872] usb 1-1: config 220 interface 76 has no altsetting 0 [ 1833.085569][ T5858] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 1833.108618][ T5872] usb 1-1: config 220 interface 1 has no altsetting 0 [ 1833.122372][ T5872] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1833.151618][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1833.154195][ T5858] usb 5-1: USB disconnect, device number 81 [ 1833.211380][ T5872] usb 1-1: Product: syz [ 1833.220606][ T5872] usb 1-1: Manufacturer: syz [ 1833.245092][ T5872] usb 1-1: SerialNumber: syz [ 1833.370374][T27310] FAULT_INJECTION: forcing a failure. [ 1833.370374][T27310] name failslab, interval 1, probability 0, space 0, times 0 [ 1833.370406][T27310] CPU: 0 UID: 0 PID: 27310 Comm: syz.3.5414 Tainted: G L syzkaller #0 PREEMPT(full) [ 1833.370431][T27310] Tainted: [L]=SOFTLOCKUP [ 1833.370437][T27310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1833.370447][T27310] Call Trace: [ 1833.370453][T27310] [ 1833.370461][T27310] dump_stack_lvl+0x100/0x190 [ 1833.370489][T27310] should_fail_ex.cold+0x5/0xa [ 1833.370509][T27310] should_failslab+0xc2/0x120 [ 1833.370532][T27310] ? tomoyo_encode2+0xfb/0x3c0 [ 1833.370563][T27310] __kmalloc_noprof+0xf6/0x9c0 [ 1833.370596][T27310] ? tomoyo_encode2+0xfb/0x3c0 [ 1833.370619][T27310] tomoyo_encode2+0xfb/0x3c0 [ 1833.370647][T27310] tomoyo_encode+0x29/0x50 [ 1833.370669][T27310] tomoyo_realpath_from_path+0x18c/0x690 [ 1833.370701][T27310] tomoyo_path_number_perm+0x23c/0x580 [ 1833.370721][T27310] ? tomoyo_path_number_perm+0x22e/0x580 [ 1833.370743][T27310] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1833.370787][T27310] ? find_held_lock+0x2b/0x80 [ 1833.370810][T27310] ? hook_file_ioctl_common+0x146/0x410 [ 1833.370827][T27310] ? __fget_files+0x215/0x3d0 [ 1833.370849][T27310] ? __fget_files+0x21f/0x3d0 [ 1833.370873][T27310] security_file_ioctl+0xd3/0x230 [ 1833.370897][T27310] __x64_sys_ioctl+0xb7/0x210 [ 1833.370915][T27310] do_syscall_64+0xc9/0xf80 [ 1833.370939][T27310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1833.370957][T27310] RIP: 0033:0x7f18c6b9af79 [ 1833.370971][T27310] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1833.370989][T27310] RSP: 002b:00007f18c79ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1833.371005][T27310] RAX: ffffffffffffffda RBX: 00007f18c6e15fa0 RCX: 00007f18c6b9af79 [ 1833.371017][T27310] RDX: 0000200000000480 RSI: 0000000040605346 RDI: 0000000000000003 [ 1833.371027][T27310] RBP: 00007f18c79ba090 R08: 0000000000000000 R09: 0000000000000000 [ 1833.371037][T27310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1833.371047][T27310] R13: 00007f18c6e16038 R14: 00007f18c6e15fa0 R15: 00007ffe8da8df48 [ 1833.371071][T27310] [ 1833.371087][T27310] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1833.473588][ T5872] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1833.473623][ T5872] uvcvideo 1-1:220.0: No valid video chain found. [ 1833.473666][ T5872] usb 1-1: selecting invalid altsetting 0 [ 1833.481725][ T5872] usb 1-1: selecting invalid altsetting 0 [ 1833.481752][ T5872] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 1833.490661][ T5872] usb 1-1: USB disconnect, device number 53 [ 1833.739434][T27322] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 1834.307662][ T30] audit: type=1400 audit(1770709967.911:11878): avc: denied { create } for pid=27314 comm="syz.1.5417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 1834.308127][T27315] FAULT_INJECTION: forcing a failure. [ 1834.308127][T27315] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1834.308174][T27315] CPU: 0 UID: 0 PID: 27315 Comm: syz.1.5417 Tainted: G L syzkaller #0 PREEMPT(full) [ 1834.308197][T27315] Tainted: [L]=SOFTLOCKUP [ 1834.308203][T27315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1834.308214][T27315] Call Trace: [ 1834.308219][T27315] [ 1834.308226][T27315] dump_stack_lvl+0x100/0x190 [ 1834.308255][T27315] should_fail_ex.cold+0x5/0xa [ 1834.308276][T27315] _copy_from_user+0x2e/0xd0 [ 1834.308304][T27315] kstrtouint_from_user+0xd6/0x1d0 [ 1834.308325][T27315] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1834.308344][T27315] ? __lock_acquire+0x4a5/0x2630 [ 1834.308368][T27315] ? lock_acquire+0x17c/0x330 [ 1834.308392][T27315] proc_fail_nth_write+0x83/0x220 [ 1834.308416][T27315] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1834.308447][T27315] vfs_write+0x2aa/0x1070 [ 1834.308466][T27315] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1834.308492][T27315] ? __pfx_vfs_write+0x10/0x10 [ 1834.308508][T27315] ? find_held_lock+0x2b/0x80 [ 1834.308539][T27315] ? __fget_files+0x215/0x3d0 [ 1834.308563][T27315] ? __fget_files+0x21f/0x3d0 [ 1834.308591][T27315] ksys_write+0x12a/0x250 [ 1834.308609][T27315] ? __pfx_ksys_write+0x10/0x10 [ 1834.308636][T27315] do_syscall_64+0xc9/0xf80 [ 1834.308660][T27315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1834.308679][T27315] RIP: 0033:0x7fa3a715b84e [ 1834.308694][T27315] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1834.308711][T27315] RSP: 002b:00007fa3a7fcdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1834.308728][T27315] RAX: ffffffffffffffda RBX: 00007fa3a7fce6c0 RCX: 00007fa3a715b84e [ 1834.308739][T27315] RDX: 0000000000000001 RSI: 00007fa3a7fce0a0 RDI: 0000000000000004 [ 1834.308750][T27315] RBP: 00007fa3a7fce090 R08: 0000000000000000 R09: 0000000000000000 [ 1834.308760][T27315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1834.308770][T27315] R13: 00007fa3a7416038 R14: 00007fa3a7415fa0 R15: 00007ffe58361938 [ 1834.308794][T27315] [ 1834.553669][ T30] audit: type=1400 audit(1770709968.174:11879): avc: denied { connect } for pid=27332 comm="syz.2.5422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1834.616174][ T30] audit: type=1400 audit(1770709968.237:11880): avc: denied { bind } for pid=27335 comm="syz.1.5423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 1834.711053][ T5858] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1834.763327][T11037] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 1835.201482][T16944] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1835.220530][ T5858] usb 4-1: Using ep0 maxpacket: 32 [ 1835.227133][ T5858] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1835.235849][ T5858] usb 4-1: config 7 has an invalid interface number: 187 but max is 0 [ 1835.244148][ T5858] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1835.254576][ T5858] usb 4-1: config 7 has no interface number 0 [ 1835.260839][ T5858] usb 4-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1835.271443][ T5858] usb 4-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1835.284613][ T5858] usb 4-1: config 7 interface 187 has no altsetting 0 [ 1835.292706][T11037] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1835.301935][T11037] usb 1-1: config 1 has no interface number 1 [ 1835.308429][T11037] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1835.321613][ T5858] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1835.330992][T11037] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1835.341922][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1835.350088][ T5858] usb 4-1: Product: syz [ 1835.354371][ T5858] usb 4-1: Manufacturer: syz [ 1835.358981][ T5858] usb 4-1: SerialNumber: syz [ 1835.365207][T11037] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1835.374287][T16944] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 1835.382517][T16944] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1835.393731][T11037] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1835.441974][T16944] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1835.452944][T11037] usb 1-1: Product: syz [ 1835.457299][T11037] usb 1-1: Manufacturer: syz [ 1835.461986][T16944] usb 5-1: config 220 has no interface number 2 [ 1835.468298][T11037] usb 1-1: SerialNumber: syz [ 1835.472950][T16944] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1835.486943][T17050] cgroup: fork rejected by pids controller in /syz1 [ 1835.490931][T16944] usb 5-1: config 220 interface 0 has no altsetting 0 [ 1835.504695][T16944] usb 5-1: config 220 interface 76 has no altsetting 0 [ 1835.511779][T16944] usb 5-1: config 220 interface 1 has no altsetting 0 [ 1835.521130][T16944] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1835.530423][T16944] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1835.538747][T16944] usb 5-1: Product: syz [ 1835.542975][T16944] usb 5-1: Manufacturer: syz [ 1835.547690][T16944] usb 5-1: SerialNumber: syz [ 1835.699756][T11037] usb 1-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1835.711431][T11037] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1835.753649][T11037] usb 1-1: USB disconnect, device number 54 [ 1836.610394][ T5858] usb 4-1: Cannot retrieve CPort count: -110 [ 1836.620759][ T5858] usb 4-1: Cannot retrieve CPort count: -110 [ 1836.626788][ T5858] es2_ap_driver 4-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1836.695362][T25925] udevd[25925]: 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 [ 1836.747478][T16944] uvcvideo 5-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1836.757302][T16944] uvcvideo 5-1:220.0: No valid video chain found. [ 1836.779779][T16944] usb 5-1: selecting invalid altsetting 0 [ 1836.799137][T16944] usb 5-1: selecting invalid altsetting 0 [ 1836.805708][T16944] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 1836.829902][T16944] usb 5-1: USB disconnect, device number 82 [ 1836.991028][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1837.004354][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1837.012729][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1837.020409][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1837.029584][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1837.045951][ T30] audit: type=1400 audit(1770709970.788:11881): avc: denied { mounton } for pid=27347 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 1837.093467][T27347] wlan1 speed is unknown, defaulting to 1000 [ 1837.285241][T27353] kAFS: unparsable volume name [ 1837.459733][T20658] bridge_slave_1: left allmulticast mode [ 1837.479846][T20658] bridge_slave_1: left promiscuous mode [ 1837.534922][T20658] bridge0: port 2(bridge_slave_1) entered disabled state [ 1837.715508][T20658] bridge_slave_0: left allmulticast mode [ 1837.721500][T20658] bridge_slave_0: left promiscuous mode [ 1837.732852][T20658] bridge0: port 1(bridge_slave_0) entered disabled state [ 1837.903067][T27361] overlayfs: failed to clone lowerpath [ 1837.976485][T27362] overlayfs: failed to clone lowerpath [ 1838.210671][T16944] usb 4-1: USB disconnect, device number 64 [ 1838.371200][T27369] kAFS: unparsable volume name [ 1838.749229][ T5872] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1838.772958][ T30] audit: type=1400 audit(1770709972.605:11882): avc: denied { write } for pid=27378 comm="syz.0.5432" name="001" dev="devtmpfs" ino=739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1838.796707][T27379] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5432'. [ 1838.806503][T27379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5432'. [ 1838.811519][T14476] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 1838.815441][T27379] netlink: 'syz.0.5432': attribute type 14 has an invalid length. [ 1838.897065][ T5872] usb 5-1: device descriptor read/64, error -71 [ 1839.012855][ T51] Bluetooth: hci1: command tx timeout [ 1839.083200][T27385] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5432'. [ 1839.095450][T27385] netlink: ct family unspecified [ 1839.100654][T27385] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1839.128194][ T5872] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1839.389567][T14476] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1839.414154][T14476] usb 4-1: config 1 has no interface number 1 [ 1839.426422][T14476] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1839.441288][ T5872] usb 5-1: device descriptor read/64, error -71 [ 1839.447618][T14476] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1839.468089][T14476] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1839.482108][T14476] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1839.490203][T14476] usb 4-1: Product: syz [ 1839.494381][T14476] usb 4-1: Manufacturer: syz [ 1839.499172][T14476] usb 4-1: SerialNumber: syz [ 1839.569593][ T5872] usb usb5-port1: attempt power cycle [ 1839.576226][T20658] batman_adv: batadv0: Interface deactivated: macvlan0 [ 1839.594123][T20658] batman_adv: batadv0: Removing interface: macvlan0 [ 1839.604816][T20658] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1839.614392][T20658] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1839.624298][T20658] bond0 (unregistering): Released all slaves [ 1839.738806][T20658] bond1 (unregistering): Released all slaves [ 1839.741596][T14476] usb 4-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1839.756642][T14476] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1839.783234][T14476] usb 4-1: USB disconnect, device number 65 [ 1839.819124][T26722] udevd[26722]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1839.898458][T20658] bond2 (unregistering): Released all slaves [ 1839.994014][ T5872] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1840.057899][ T5872] usb 5-1: device descriptor read/8, error -71 [ 1840.077789][T20658] tipc: Disabling bearer [ 1840.105113][T20658] tipc: Left network mode [ 1840.151293][ T30] audit: type=1400 audit(1770709974.053:11883): avc: denied { getopt } for pid=27389 comm="syz.0.5434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1840.304079][ T5872] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1840.340090][ T5872] usb 5-1: device descriptor read/8, error -71 [ 1840.370236][T27347] chnl_net:caif_netlink_parms(): no params data found [ 1840.470217][ T5872] usb usb5-port1: unable to enumerate USB device [ 1840.685662][T20658] hsr_slave_0: left promiscuous mode [ 1840.716252][ T5872] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1840.729196][T20658] hsr_slave_1: left promiscuous mode [ 1840.747908][T20658] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1840.768736][T20658] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1840.888753][ T5872] usb 4-1: Using ep0 maxpacket: 8 [ 1840.911203][ T5872] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 1840.920387][ T5872] usb 4-1: config 0 has no interface number 0 [ 1840.929480][ T5872] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1840.966524][ T5872] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 1840.994827][ T5872] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 1841.006821][ T51] Bluetooth: hci1: command tx timeout [ 1841.023627][ T5872] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1841.048950][ T5872] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1841.071072][ T5872] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1841.116675][ T5872] usb 4-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 1841.141645][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1841.151048][ T5872] usb 4-1: Product: syz [ 1841.155479][ T5872] usb 4-1: Manufacturer: syz [ 1841.171596][ T5872] usb 4-1: SerialNumber: syz [ 1841.191771][ T5872] usb 4-1: config 0 descriptor?? [ 1841.432877][ T5872] iowarrior 4-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 1841.699432][T20658] team0 (unregistering): Port device team_slave_1 removed [ 1841.803487][T16944] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1842.321610][T20658] team0 (unregistering): Port device team_slave_0 removed [ 1842.382935][T16944] usb 5-1: Using ep0 maxpacket: 32 [ 1842.398438][T16944] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1842.411691][T16944] usb 5-1: config 7 has an invalid interface number: 187 but max is 0 [ 1842.451167][T16944] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1842.472487][T16944] usb 5-1: config 7 has no interface number 0 [ 1842.491834][T16944] usb 5-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1842.512462][T16944] usb 5-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1842.561459][T16944] usb 5-1: config 7 interface 187 has no altsetting 0 [ 1842.576995][T16944] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1842.593111][T16944] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1842.611208][T16944] usb 5-1: Product: syz [ 1842.618240][T16944] usb 5-1: Manufacturer: syz [ 1842.627511][T16944] usb 5-1: SerialNumber: syz [ 1842.974572][ T51] Bluetooth: hci1: command tx timeout [ 1843.534774][ T5858] usb 4-1: USB disconnect, device number 66 [ 1843.541945][T16944] usb 5-1: Cannot retrieve CPort count: -110 [ 1843.567790][T16944] usb 5-1: Cannot retrieve CPort count: -110 [ 1843.898455][T16944] es2_ap_driver 5-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1844.176508][T27433] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5440'. [ 1844.229382][ T30] audit: type=1400 audit(1770709978.337:11884): avc: denied { getopt } for pid=27434 comm="syz.2.5441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1844.268812][ T5858] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1844.299911][T27347] bridge0: port 1(bridge_slave_0) entered blocking state [ 1844.307844][T27347] bridge0: port 1(bridge_slave_0) entered disabled state [ 1844.315037][T27347] bridge_slave_0: entered allmulticast mode [ 1844.339132][T27347] bridge_slave_0: entered promiscuous mode [ 1844.351308][T27433] mac80211_hwsim hwsim28 : renamed from wlan1 [ 1844.369464][T27347] bridge0: port 2(bridge_slave_1) entered blocking state [ 1844.378814][T27347] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.386427][T27347] bridge_slave_1: entered allmulticast mode [ 1844.393975][T27347] bridge_slave_1: entered promiscuous mode [ 1844.413318][ T5858] usb 4-1: device descriptor read/64, error -71 [ 1844.452568][T27347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1844.477129][T27347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1844.548589][T27347] team0: Port device team_slave_0 added [ 1844.562798][T27347] team0: Port device team_slave_1 added [ 1844.593016][T27347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1844.615064][T27347] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1844.621195][T16944] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1844.669295][ T5858] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1844.671463][T27347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1844.713144][T20658] IPVS: stop unused estimator thread 0... [ 1844.720386][T27347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1844.736936][T27347] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1844.793620][T16944] usb 1-1: device descriptor read/64, error -71 [ 1844.798099][T27347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1844.800195][ T5858] usb 4-1: device descriptor read/64, error -71 [ 1844.940211][ T5872] usb 5-1: USB disconnect, device number 87 [ 1844.955100][ T51] Bluetooth: hci1: command tx timeout [ 1844.959013][ T5858] usb usb4-port1: attempt power cycle [ 1844.995546][T27347] hsr_slave_0: entered promiscuous mode [ 1845.005673][T27347] hsr_slave_1: entered promiscuous mode [ 1845.034812][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1845.042462][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1845.059759][T16944] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 1845.344814][T27460] overlayfs: failed to clone lowerpath [ 1845.416441][T27461] overlayfs: failed to clone lowerpath [ 1845.634661][T16944] usb 1-1: device descriptor read/64, error -71 [ 1845.698896][ T5858] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1845.736038][ T5858] usb 4-1: device descriptor read/8, error -71 [ 1845.746197][T16944] usb usb1-port1: attempt power cycle [ 1845.862745][ T30] audit: type=1400 audit(1770709980.049:11885): avc: denied { connect } for pid=27468 comm="syz.2.5445" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1845.983335][ T5858] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1846.004807][ T5858] usb 4-1: device descriptor read/8, error -71 [ 1846.108115][ T5858] usb usb4-port1: unable to enumerate USB device [ 1846.126334][T27478] nbd4: detected capacity change from 0 to 63 [ 1846.139425][T27481] block nbd4: NBD_DISCONNECT [ 1846.146674][T16944] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1846.158135][T27481] block nbd4: Disconnected due to user request. [ 1846.170132][T27481] block nbd4: shutting down sockets [ 1846.179402][T16944] usb 1-1: device descriptor read/8, error -71 [ 1846.204267][ C0] blk_print_req_error: 24 callbacks suppressed [ 1846.204287][ C0] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.219977][ C0] buffer_io_error: 23 callbacks suppressed [ 1846.219994][ C0] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1846.233601][ C0] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.243096][ C0] Buffer I/O error on dev nbd4, logical block 1, async page read [ 1846.250868][ C0] I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.251761][T27347] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1846.260368][ C0] Buffer I/O error on dev nbd4, logical block 2, async page read [ 1846.260423][ C0] I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.284179][ C0] Buffer I/O error on dev nbd4, logical block 3, async page read [ 1846.292284][T26722] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.297889][T27347] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1846.302541][T26722] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1846.317272][T26722] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.339260][T27347] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1846.346147][T26722] Buffer I/O error on dev nbd4, logical block 1, async page read [ 1846.355531][T26722] I/O error, dev nbd4, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.365343][T26722] Buffer I/O error on dev nbd4, logical block 2, async page read [ 1846.378010][T27347] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1846.385209][T26722] I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.394917][T26722] Buffer I/O error on dev nbd4, logical block 3, async page read [ 1846.406230][T26722] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.416224][T26722] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1846.425469][T26722] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 1846.446734][T26722] Buffer I/O error on dev nbd4, logical block 1, async page read [ 1846.469659][T16944] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1846.487848][T26722] ldm_validate_partition_table(): Disk read failed. [ 1846.500358][T16944] usb 1-1: device descriptor read/8, error -71 [ 1846.510366][T26722] Dev nbd4: unable to read RDB block 0 [ 1846.516367][T26722] nbd4: unable to read partition table [ 1846.539558][T26722] ldm_validate_partition_table(): Disk read failed. [ 1846.553844][T26722] Dev nbd4: unable to read RDB block 0 [ 1846.573126][T27347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1846.584438][T26722] nbd4: unable to read partition table [ 1846.612694][T16944] usb usb1-port1: unable to enumerate USB device [ 1846.632387][T27347] 8021q: adding VLAN 0 to HW filter on device team0 [ 1846.680225][ T6529] bridge0: port 1(bridge_slave_0) entered blocking state [ 1846.687352][ T6529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1846.734048][ T6529] bridge0: port 2(bridge_slave_1) entered blocking state [ 1846.741237][ T6529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1846.762230][T27505] overlayfs: failed to clone upperpath [ 1846.836402][T27347] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1846.857853][T27347] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1847.188985][ T30] audit: type=1400 audit(1770709981.445:11886): avc: denied { unmount } for pid=16788 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1848.006273][ T30] audit: type=1400 audit(1770709982.306:11887): avc: denied { mount } for pid=27485 comm="syz.4.5448" name="/" dev="ramfs" ino=108597 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1848.082080][T27347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1848.262100][T27347] veth0_vlan: entered promiscuous mode [ 1848.309948][T27347] veth1_vlan: entered promiscuous mode [ 1848.453540][T27347] veth0_macvtap: entered promiscuous mode [ 1848.472543][T27535] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5454'. [ 1848.512824][T27347] veth1_macvtap: entered promiscuous mode [ 1848.571328][T27347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1848.604966][T27347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1848.629572][ T49] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1848.661934][ T49] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1848.686997][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1848.719404][ T49] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1848.792239][T22255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1848.812255][T14476] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1848.837691][T22255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1848.896215][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1848.914509][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1848.945802][ T30] audit: type=1400 audit(1770709983.282:11888): avc: denied { mounton } for pid=27347 comm="syz-executor" path="/root/syzkaller.Y4gRzS/syz-tmp" dev="sda1" ino=2057 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 1848.994221][T14476] usb 1-1: Using ep0 maxpacket: 32 [ 1849.003518][T14476] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1849.018421][ T30] audit: type=1400 audit(1770709983.282:11889): avc: denied { mount } for pid=27347 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1849.053742][T14476] usb 1-1: config 7 has an invalid interface number: 187 but max is 0 [ 1849.070959][T14476] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1849.086383][ T30] audit: type=1400 audit(1770709983.282:11890): avc: denied { mounton } for pid=27347 comm="syz-executor" path="/root/syzkaller.Y4gRzS/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1849.118432][T14476] usb 1-1: config 7 has no interface number 0 [ 1849.126841][T14476] usb 1-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1849.142053][T14476] usb 1-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1849.162460][ T30] audit: type=1400 audit(1770709983.282:11891): avc: denied { mounton } for pid=27347 comm="syz-executor" path="/root/syzkaller.Y4gRzS/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=108908 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1849.202774][T14476] usb 1-1: config 7 interface 187 has no altsetting 0 [ 1849.223671][T14476] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1849.238779][T14476] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1849.253218][ T30] audit: type=1400 audit(1770709983.314:11892): avc: denied { mounton } for pid=27347 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 1849.277633][T14476] usb 1-1: Product: syz [ 1849.283442][T14476] usb 1-1: Manufacturer: syz [ 1849.288297][T14476] usb 1-1: SerialNumber: syz [ 1849.307955][ T30] audit: type=1400 audit(1770709983.335:11893): avc: denied { mount } for pid=27347 comm="syz-executor" name="/" dev="gadgetfs" ino=6855 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1849.347850][ T30] audit: type=1400 audit(1770709983.713:11894): avc: denied { mounton } for pid=27347 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 1849.992287][T27566] /dev/nullb0: Can't open blockdev [ 1850.132999][ T30] audit: type=1400 audit(1770709984.154:11895): avc: denied { mount } for pid=27558 comm="syz.1.5425" name="/" dev="autofs" ino=108213 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 1850.156530][ T30] audit: type=1400 audit(1770709984.385:11896): avc: denied { mounton } for pid=27558 comm="syz.1.5425" path="/0/file1" dev="autofs" ino=108213 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=dir permissive=1 [ 1850.186909][T14476] usb 1-1: Cannot retrieve CPort count: -110 [ 1850.198151][T14476] usb 1-1: Cannot retrieve CPort count: -110 [ 1850.226914][T14476] es2_ap_driver 1-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1851.232524][ T30] audit: type=1400 audit(1770709985.697:11897): avc: denied { unmount } for pid=27347 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 1852.164584][T11037] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1852.318065][T11037] usb 5-1: Using ep0 maxpacket: 32 [ 1852.329673][T11037] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1852.344499][T11037] usb 5-1: config 7 has an invalid interface number: 187 but max is 0 [ 1852.363931][T11037] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1852.393232][ T5880] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1852.402741][T11037] usb 5-1: config 7 has no interface number 0 [ 1852.409373][T11037] usb 5-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1852.430408][T11037] usb 5-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1852.452498][T11037] usb 5-1: config 7 interface 187 has no altsetting 0 [ 1852.462484][T11037] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1852.473066][T11037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1852.481807][T11037] usb 5-1: Product: syz [ 1852.498796][T11037] usb 5-1: Manufacturer: syz [ 1852.503409][T11037] usb 5-1: SerialNumber: syz [ 1852.536052][ T5880] usb 2-1: Using ep0 maxpacket: 32 [ 1852.545108][ T5880] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1852.559296][ T5880] usb 2-1: config 7 has an invalid interface number: 187 but max is 0 [ 1852.570699][ T5880] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1852.721744][ T5880] usb 2-1: config 7 has no interface number 0 [ 1852.728065][ T5880] usb 2-1: config 7 interface 187 altsetting 6 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1852.737992][ T5880] usb 2-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1852.752207][ T5880] usb 2-1: config 7 interface 187 has no altsetting 0 [ 1852.761802][ T5880] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 1852.773443][ T5880] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1852.781603][ T5880] usb 2-1: Product: syz [ 1852.786197][ T5880] usb 2-1: Manufacturer: syz [ 1852.790832][ T5880] usb 2-1: SerialNumber: syz [ 1852.969891][T27596] overlayfs: failed to clone upperpath [ 1853.672937][T11037] usb 5-1: Cannot retrieve CPort count: -110 [ 1853.680021][T27593] kAFS: unparsable volume name [ 1853.684913][T11037] usb 5-1: Cannot retrieve CPort count: -110 [ 1853.705308][T11037] es2_ap_driver 5-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1853.752313][T14476] usb 1-1: USB disconnect, device number 59 [ 1854.713180][ T5880] usb 2-1: Cannot retrieve CPort count: -110 [ 1854.737721][ T5880] usb 2-1: Cannot retrieve CPort count: -110 [ 1854.768469][ T5880] es2_ap_driver 2-1:7.187: probe with driver es2_ap_driver failed with error -110 [ 1855.793082][T11037] usb 5-1: USB disconnect, device number 88 [ 1856.907892][T27609] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5465'. [ 1856.922581][T27607] kAFS: unparsable volume name [ 1857.034571][ T5880] usb 2-1: USB disconnect, device number 86 [ 1857.508626][T11037] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 1857.679278][ T5858] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1857.775108][T16944] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1857.789734][T11037] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1857.828454][T11037] usb 5-1: config 1 has no interface number 1 [ 1857.867468][T11037] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1857.892611][T11037] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1857.921258][T11037] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1857.949823][ T5858] usb 4-1: Using ep0 maxpacket: 16 [ 1857.960229][T11037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1857.970025][T16944] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1857.980258][ T5858] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1857.997051][T16944] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1858.015608][T11037] usb 5-1: Product: syz [ 1858.020798][ T5858] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 1858.093339][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1858.101660][T11037] usb 5-1: Manufacturer: syz [ 1858.110267][T11037] usb 5-1: SerialNumber: syz [ 1858.116032][T16944] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1858.131020][ T5858] usb 4-1: Product: syz [ 1858.173786][T16944] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1858.201667][ T5858] usb 4-1: Manufacturer: syz [ 1858.263323][ T5858] usb 4-1: SerialNumber: syz [ 1858.268291][T16944] usb 2-1: Manufacturer: syz [ 1858.306434][ T5858] usb 4-1: config 0 descriptor?? [ 1858.312360][T16944] usb 2-1: config 0 descriptor?? [ 1858.551570][T27613] input: syz0 as /devices/virtual/input/input130 [ 1858.593570][T16944] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1858.613207][ T30] audit: type=1400 audit(1770709993.414:11898): avc: denied { read } for pid=5161 comm="acpid" name="event4" dev="devtmpfs" ino=6085 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1858.626218][T11037] usb 5-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1858.666592][T22255] usb 4-1: Failed to submit usb control message: -71 [ 1858.674240][ T5858] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 1858.708422][T22255] usb 4-1: unable to send the bmi data to the device: -71 [ 1858.715561][T22255] usb 4-1: unable to get target info from device [ 1858.724413][T11037] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1858.731035][ T5858] usb 4-1: USB disconnect, device number 71 [ 1858.740037][T22255] usb 4-1: could not get target info (-71) [ 1858.745839][T22255] usb 4-1: could not probe fw (-71) [ 1858.852046][ T30] audit: type=1400 audit(1770709993.414:11899): avc: denied { open } for pid=5161 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=6085 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1858.963305][T11037] usb 5-1: USB disconnect, device number 89 [ 1859.029877][ T30] audit: type=1400 audit(1770709993.414:11900): avc: denied { ioctl } for pid=5161 comm="acpid" path="/dev/input/event4" dev="devtmpfs" ino=6085 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1860.003628][T14476] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1860.400125][ T30] audit: type=1400 audit(1770709995.314:11901): avc: denied { read } for pid=27668 comm="syz.4.5475" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1860.435680][ T30] audit: type=1400 audit(1770709995.346:11902): avc: denied { open } for pid=27668 comm="syz.4.5475" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1860.460627][ T30] audit: type=1400 audit(1770709995.346:11903): avc: denied { read } for pid=27668 comm="syz.4.5475" name="usbmon8" dev="devtmpfs" ino=740 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1860.484428][ T30] audit: type=1400 audit(1770709995.346:11904): avc: denied { open } for pid=27668 comm="syz.4.5475" path="/dev/usbmon8" dev="devtmpfs" ino=740 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1860.620376][T14476] usb 1-1: Using ep0 maxpacket: 8 [ 1860.627436][T14476] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 1860.636013][T14476] usb 1-1: config 0 has no interface number 0 [ 1860.684930][T14476] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1860.688003][T16944] usb 2-1: USB disconnect, device number 87 [ 1860.702071][T14476] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 1860.713563][T14476] usb 1-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 1860.735599][T14476] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1860.737129][T11037] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1860.777631][T14476] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1860.804398][T27680] kAFS: unparsable volume name [ 1860.809364][T14476] usb 1-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1860.846255][T14476] usb 1-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 1860.856954][T14476] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1860.871661][T14476] usb 1-1: Product: syz [ 1860.875929][T14476] usb 1-1: Manufacturer: syz [ 1860.890526][ T51] Bluetooth: hci5: command 0x0406 tx timeout [ 1860.892203][ T5880] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 1861.143688][T11037] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1861.153953][T11037] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1861.172456][ T5880] Bluetooth: hci5: Error when powering off device on rfkill (-110) [ 1861.182305][T14476] usb 1-1: SerialNumber: syz [ 1861.192512][T11037] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1861.218403][T11037] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1861.240680][T14476] usb 1-1: config 0 descriptor?? [ 1861.259500][T11037] usb 5-1: SerialNumber: syz [ 1861.469436][T14476] iowarrior 1-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 1861.496113][T11037] usb 5-1: 0:2 : does not exist [ 1861.526933][T11037] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 1861.584607][T27386] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 1861.591167][T11037] usb 5-1: USB disconnect, device number 90 [ 1861.647136][T26492] udevd[26492]: 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 [ 1861.859038][T27697] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5479'. [ 1861.874984][T27386] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1861.884782][T27386] usb 2-1: config 1 has no interface number 1 [ 1861.900575][T27386] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1862.348001][T27386] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 1862.378256][T27386] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1862.390247][T27386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1862.406558][T27386] usb 2-1: Product: syz [ 1862.428358][T27386] usb 2-1: Manufacturer: syz [ 1862.440224][T27386] usb 2-1: SerialNumber: syz [ 1862.907371][T27386] usb 2-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 1862.932720][T27386] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1862.978464][T27386] usb 2-1: USB disconnect, device number 88 [ 1863.050213][T26492] udevd[26492]: 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 [ 1863.242373][ T5880] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 1863.248479][ T5880] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 1863.251153][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 1863.362160][T27386] usb 1-1: USB disconnect, device number 60 [ 1863.436496][T27735] FAULT_INJECTION: forcing a failure. [ 1863.436496][T27735] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.478335][T27735] CPU: 0 UID: 0 PID: 27735 Comm: syz.3.5486 Tainted: G L syzkaller #0 PREEMPT(full) [ 1863.478363][T27735] Tainted: [L]=SOFTLOCKUP [ 1863.478370][T27735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1863.478379][T27735] Call Trace: [ 1863.478385][T27735] [ 1863.478392][T27735] dump_stack_lvl+0x100/0x190 [ 1863.478420][T27735] should_fail_ex.cold+0x5/0xa [ 1863.478441][T27735] should_failslab+0xc2/0x120 [ 1863.478462][T27735] ? tomoyo_encode2+0xfb/0x3c0 [ 1863.478484][T27735] __kmalloc_noprof+0xf6/0x9c0 [ 1863.478517][T27735] ? tomoyo_encode2+0xfb/0x3c0 [ 1863.478538][T27735] tomoyo_encode2+0xfb/0x3c0 [ 1863.478566][T27735] tomoyo_encode+0x29/0x50 [ 1863.478588][T27735] tomoyo_realpath_from_path+0x18c/0x690 [ 1863.478618][T27735] tomoyo_path_number_perm+0x23c/0x580 [ 1863.478639][T27735] ? tomoyo_path_number_perm+0x22e/0x580 [ 1863.478663][T27735] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1863.478710][T27735] ? find_held_lock+0x2b/0x80 [ 1863.478733][T27735] ? hook_file_ioctl_common+0x146/0x410 [ 1863.478748][T27735] ? __fget_files+0x215/0x3d0 [ 1863.478774][T27735] ? __fget_files+0x21f/0x3d0 [ 1863.478797][T27735] security_file_ioctl+0xd3/0x230 [ 1863.478821][T27735] __x64_sys_ioctl+0xb7/0x210 [ 1863.478839][T27735] do_syscall_64+0xc9/0xf80 [ 1863.478862][T27735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1863.478879][T27735] RIP: 0033:0x7f18c6b9af79 [ 1863.478893][T27735] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1863.478908][T27735] RSP: 002b:00007f18c7999028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1863.478925][T27735] RAX: ffffffffffffffda RBX: 00007f18c6e16090 RCX: 00007f18c6b9af79 [ 1863.478935][T27735] RDX: 0000200000000200 RSI: 0000000000005412 RDI: 0000000000000003 [ 1863.478945][T27735] RBP: 00007f18c7999090 R08: 0000000000000000 R09: 0000000000000000 [ 1863.478955][T27735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1863.478964][T27735] R13: 00007f18c6e16128 R14: 00007f18c6e16090 R15: 00007ffe8da8df48 [ 1863.478988][T27735] [ 1863.479004][T27735] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1865.299072][ T5880] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 1865.305232][ T5880] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 1865.308493][ T51] Bluetooth: hci4: command 0x0406 tx timeout [ 1867.280423][ T5880] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 1867.286517][ T5880] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 1867.289976][ T51] Bluetooth: hci2: command 0x0405 tx timeout [ 1869.261587][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 1869.262568][ T5880] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 1869.273921][ T5880] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 1903.552385][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1903.558674][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1962.079670][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1962.085953][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 2020.588852][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 2020.595128][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 2079.117247][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 2079.123541][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 2137.627278][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 2137.633545][ T1296] ieee802154 phy1 wpan1: encryption failed: -22