last executing test programs: 8.546024888s ago: executing program 0 (id=170): unshare(0x26020480) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) 8.47170151s ago: executing program 0 (id=173): socket$inet(0x2, 0x4000000000000001, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000380)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendto$packet(r5, &(0x7f0000000640)="8013a0874a72884e647b4032a5d936", 0xf, 0x24005840, &(0x7f00000005c0)={0x11, 0x4, r6, 0x1, 0xe0, 0x6, @multicast}, 0x14) 7.760148186s ago: executing program 0 (id=174): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource0\x00', 0x2, 0x0) read$usbmon(r0, &(0x7f0000000ec0)=""/239, 0xef) 7.211936609s ago: executing program 0 (id=179): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f0000001d80)={0x2, 0x1, 0x6, 0x9, 0x5, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_address={0x3, 0x2, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e24, @private=0xa010102}}]}, 0x28}}, 0x0) 7.211808069s ago: executing program 0 (id=181): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="000a06"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x1, 0x4, "940e064d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.079507803s ago: executing program 0 (id=199): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000009e602206d0414c340000000000109022400010400a000090480000103010100093700086ce82201000905815f"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000400)={0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="00020c0000000c00022b79"], 0x0, 0x0, 0x0}, 0x0) 2.503950821s ago: executing program 1 (id=223): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ff) 2.503708771s ago: executing program 1 (id=224): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') fchdir(r0) exit(0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) getgid() fstat(0xffffffffffffffff, 0x0) read$FUSE(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {{&(0x7f0000000d80)=@abs={0x1, 0x30}, 0x6e, 0x0}}], 0x2, 0xb0) 2.211046038s ago: executing program 2 (id=233): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000001080)=[0xee01, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0xee01, r1) keyctl$setperm(0x5, r0, 0x30925) keyctl$invalidate(0x15, r0) 2.155839559s ago: executing program 2 (id=234): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) iopl(0x3) r1 = userfaultfd(0x80801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x19}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) close_range(r0, 0xffffffffffffffff, 0x0) 2.12421755s ago: executing program 2 (id=235): syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000106b1d0101890f0000030109029f0003010000000904000000010100000a24010000000201020d24060000030800000031ce21c798329740594c137d0000000c24020201010608000010000c24020000000300000000000924060006010000000924030000000005000b240605", @ANYRESHEX=0x0], 0x0) 1.779725678s ago: executing program 3 (id=243): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) unshare(0xc020680) r4 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x800000001fe, 0x2) r5 = dup(r4) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x23, 0x3, 0x1c, 0x2, 0x0, 0x0, 0x0}) 1.654148241s ago: executing program 3 (id=244): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x18, &(0x7f0000000300)={@flat=@weak_handle={0x77682a85, 0x1100, 0x2}, @flat=@weak_binder={0x77622a85, 0x1100, 0xfffffffffffffffe}, @flat=@binder={0x73622a85, 0x1000}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) 1.605127142s ago: executing program 3 (id=245): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x141842, 0x108) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x2d}}]}}) 1.547989274s ago: executing program 1 (id=246): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)=@x86={0x0, 0x1d, 0x2, 0x0, 0x1, 0x4, 0x7, 0xe5, 0x2, 0xff, 0x4, 0x9, 0x0, 0x25dd7c08, 0x6, 0x6, 0x6, 0xd5, 0x4, '\x00', 0x4, 0x102}) 1.543798414s ago: executing program 3 (id=247): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpgid(0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x138}}, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x3) landlock_create_ruleset(0x0, 0x0, 0x10000000000001) quotactl$Q_QUOTAON(0xffffffff80000200, 0x0, 0xee00, &(0x7f0000000180)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000140)=[{{&(0x7f0000000080)={0xa, 0x4e26, 0x7, @mcast1, 0x4a}, 0x1c, 0x0}}], 0x1, 0x200800c0) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f00000020c0)=""/171, 0x0) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r6, &(0x7f0000000040)="255f5a03204f8e0b", 0xdd86, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) 962.470888ms ago: executing program 3 (id=248): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/rtc/rtc0/wakealarm\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)="2b330aff", 0x4) 863.93907ms ago: executing program 1 (id=249): socketpair(0x1e, 0x80002, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x6}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8000}, 0x4) 863.78ms ago: executing program 3 (id=250): syz_usb_connect$uac2(0x5, 0xab, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x2, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x20, 0x7}, [@feature_unit={0xb, 0x24, 0x6, 0x3, 0x1, [0x8, 0x8, 0x7]}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x1ccc, 0x5}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0}) 843.65858ms ago: executing program 1 (id=251): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000480)) keyctl$chown(0x4, r0, 0xee01, 0x0) keyctl$setperm(0x5, r0, 0x30925) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x3) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) 158.766466ms ago: executing program 1 (id=252): socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8994, &(0x7f0000000040)={'bond0\x00', @random='\x00\x00\x00\x00\x00 '}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0xbf, 0x0, 0xffff, 0x2, 0x10000, '\x00', 0x654}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 107.410468ms ago: executing program 2 (id=253): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000040)={0xdf, 0x0, 0x1000}) 83.860478ms ago: executing program 2 (id=254): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0xffff1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CLEAR_DIRTY_LOG(r1, 0xc018aec0, &(0x7f0000000140)={0x0, 0x10, 0x0, 0x0}) 0s ago: executing program 2 (id=255): pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000280)={0x1, 0x787, 0x7}) write$P9_RVERSION(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x15) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x3) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x138) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) quotactl_fd$Q_QUOTAON(r0, 0xffffffff80000202, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.14' (ED25519) to the list of known hosts. [ 22.542511][ T36] audit: type=1400 audit(1785053945.810:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.546212][ T287] cgroup: Unknown subsys name 'net' [ 22.565239][ T36] audit: type=1400 audit(1785053945.810:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.592522][ T36] audit: type=1400 audit(1785053945.840:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.592957][ T287] cgroup: Unknown subsys name 'devices' [ 22.715861][ T287] cgroup: Unknown subsys name 'hugetlb' [ 22.721523][ T287] cgroup: Unknown subsys name 'rlimit' [ 22.837261][ T36] audit: type=1400 audit(1785053946.110:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.860474][ T36] audit: type=1400 audit(1785053946.110:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.885428][ T36] audit: type=1400 audit(1785053946.110:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.909526][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.918342][ T36] audit: type=1400 audit(1785053946.190:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.943908][ T36] audit: type=1400 audit(1785053946.190:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.978693][ T36] audit: type=1400 audit(1785053946.250:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.004309][ T36] audit: type=1400 audit(1785053946.250:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.004974][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.948689][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.955785][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.962845][ T297] bridge_slave_0: entered allmulticast mode [ 23.969436][ T297] bridge_slave_0: entered promiscuous mode [ 23.977343][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.984518][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.991626][ T297] bridge_slave_1: entered allmulticast mode [ 23.997922][ T297] bridge_slave_1: entered promiscuous mode [ 24.072031][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.079156][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.086280][ T295] bridge_slave_0: entered allmulticast mode [ 24.092522][ T295] bridge_slave_0: entered promiscuous mode [ 24.098809][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.105914][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.112987][ T296] bridge_slave_0: entered allmulticast mode [ 24.119402][ T296] bridge_slave_0: entered promiscuous mode [ 24.128623][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.135889][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.142958][ T296] bridge_slave_1: entered allmulticast mode [ 24.149340][ T296] bridge_slave_1: entered promiscuous mode [ 24.164759][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.171841][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.179015][ T295] bridge_slave_1: entered allmulticast mode [ 24.185337][ T295] bridge_slave_1: entered promiscuous mode [ 24.191454][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.198568][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.205709][ T294] bridge_slave_0: entered allmulticast mode [ 24.211953][ T294] bridge_slave_0: entered promiscuous mode [ 24.221339][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.228421][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.235542][ T294] bridge_slave_1: entered allmulticast mode [ 24.241863][ T294] bridge_slave_1: entered promiscuous mode [ 24.382914][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.390031][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.397356][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.404411][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.412691][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.419778][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.427118][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.434171][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.446438][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.453512][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.460854][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.467922][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.486016][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.493096][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.500438][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.507549][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.559092][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.566498][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.574885][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.582164][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.589710][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.597309][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.604660][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.611935][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.626898][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.633986][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.655260][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.662319][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.669947][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.677031][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.686873][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.693952][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.728390][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.735515][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.743053][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.750132][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.759913][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.766994][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.777764][ T297] veth0_vlan: entered promiscuous mode [ 24.793923][ T297] veth1_macvtap: entered promiscuous mode [ 24.803539][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.810664][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.845077][ T294] veth0_vlan: entered promiscuous mode [ 24.866116][ T296] veth0_vlan: entered promiscuous mode [ 24.875699][ T295] veth0_vlan: entered promiscuous mode [ 24.882282][ T297] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.899572][ T294] veth1_macvtap: entered promiscuous mode [ 24.926644][ T296] veth1_macvtap: entered promiscuous mode [ 24.939177][ T295] veth1_macvtap: entered promiscuous mode [ 25.035431][ T318] SELinux: policydb magic number 0x6c65732f does not match expected magic number 0xf97cff8c [ 25.046112][ T318] SELinux: failed to load policy [ 25.081779][ T332] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.363714][ T45] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 25.373675][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 25.373769][ T316] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 25.383861][ T338] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 25.515049][ T45] usb 4-1: config index 0 descriptor too short (expected 8251, got 59) [ 25.523416][ T45] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.533733][ T45] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 25.539009][ T316] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 25.548569][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.556910][ T316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.567321][ T338] usb 3-1: Using ep0 maxpacket: 16 [ 25.579756][ T316] usb 1-1: Product: syz [ 25.581975][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 25.584319][ T316] usb 1-1: Manufacturer: syz [ 25.594589][ T45] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 25.599286][ T316] usb 1-1: SerialNumber: syz [ 25.608267][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 25.620568][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 25.633583][ T338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.644552][ T338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 25.655355][ T45] usb 4-1: SerialNumber: syz [ 25.660546][ T31] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 25.670170][ T338] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 25.683334][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.691833][ T45] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 25.700227][ T338] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 25.710976][ T31] usb 2-1: config 0 descriptor?? [ 25.716199][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.725615][ T338] usb 3-1: config 0 descriptor?? [ 25.925222][ T335] kvm: Disabled LAPIC found during irq injection [ 25.984161][ T45] usb 4-1: USB disconnect, device number 2 [ 26.202022][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.209646][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.217352][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.224916][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.232384][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.239866][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.247311][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.254775][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.262216][ T31] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 26.270049][ T31] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 26.279364][ T31] plantronics 0003:047F:FFFF.0001: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 26.337962][ T338] usbhid 3-1:0.0: can't add hid device: -71 [ 26.344350][ T338] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 26.353142][ T338] usb 3-1: USB disconnect, device number 2 [ 26.464448][ T316] usb 2-1: USB disconnect, device number 2 [ 27.038040][ T357] raw_sendmsg: syz.3.12 forgot to set AF_INET. Fix it! [ 27.143709][ T338] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 27.293640][ T338] usb 3-1: Using ep0 maxpacket: 16 [ 27.299838][ T338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 248, changing to 11 [ 27.311277][ T338] usb 3-1: New USB device found, idVendor=056a, idProduct=002a, bcdDevice= 0.00 [ 27.320410][ T338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.329281][ T338] usb 3-1: config 0 descriptor?? [ 27.403633][ T31] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 27.533664][ T31] usb 2-1: device descriptor read/64, error -71 [ 27.741486][ T36] kauditd_printk_skb: 67 callbacks suppressed [ 27.741504][ T36] audit: type=1400 audit(1785053951.010:141): avc: denied { write } for pid=354 comm="syz.2.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 27.744122][ T356] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13'. [ 27.776778][ T31] usb 2-1: device descriptor read/64, error -71 [ 27.784761][ T338] wacom 0003:056A:002A.0002: unknown main item tag 0x4 [ 27.791679][ T338] wacom 0003:056A:002A.0002: unknown main item tag 0xd [ 27.799040][ T338] wacom 0003:056A:002A.0002: Unknown device_type for 'HID 056a:002a'. Assuming pen. [ 27.809325][ T338] wacom 0003:056A:002A.0002: hidraw0: USB HID v9.42 Device [HID 056a:002a] on usb-dummy_hcd.2-1/input0 [ 27.821300][ T338] input: Wacom Intuos5 M Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:002A.0002/input/input4 [ 27.893913][ T36] audit: type=1400 audit(1785053951.170:142): avc: denied { ioctl } for pid=96 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=452 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.919004][ T36] audit: type=1400 audit(1785053951.190:143): avc: denied { read } for pid=96 comm="acpid" name="event3" dev="devtmpfs" ino=452 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.941419][ T36] audit: type=1400 audit(1785053951.190:144): avc: denied { open } for pid=96 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=452 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.033734][ T31] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 28.087154][ T9] usb 1-1: USB disconnect, device number 2 [ 28.163803][ T31] usb 2-1: device descriptor read/64, error -71 [ 28.245258][ T36] audit: type=1400 audit(1785053951.520:145): avc: denied { read } for pid=379 comm="syz.0.22" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.267785][ T36] audit: type=1400 audit(1785053951.520:146): avc: denied { open } for pid=379 comm="syz.0.22" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.297526][ T36] audit: type=1400 audit(1785053951.570:147): avc: denied { ioctl } for pid=379 comm="syz.0.22" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.413652][ T31] usb 2-1: device descriptor read/64, error -71 [ 28.523843][ T31] usb usb2-port1: attempt power cycle [ 28.855593][ T36] audit: type=1400 audit(1785053952.130:148): avc: denied { create } for pid=392 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 28.875679][ T31] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 28.882462][ T36] audit: type=1400 audit(1785053952.130:149): avc: denied { write } for pid=392 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 28.910668][ T36] audit: type=1400 audit(1785053952.130:150): avc: denied { nlmsg_write } for pid=392 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 28.915250][ T31] usb 2-1: device descriptor read/8, error -71 [ 29.064784][ T31] usb 2-1: device descriptor read/8, error -71 [ 29.303853][ T31] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 29.325824][ T31] usb 2-1: device descriptor read/8, error -71 [ 29.454796][ T31] usb 2-1: device descriptor read/8, error -71 [ 29.563731][ T31] usb usb2-port1: unable to enumerate USB device [ 29.864592][ T31] usb 3-1: USB disconnect, device number 3 [ 30.999310][ T454] netlink: 2 bytes leftover after parsing attributes in process `syz.1.53'. [ 31.488873][ T467] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.718732][ T471] input: syz0 as /devices/virtual/input/input7 [ 32.513779][ T64] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 32.665572][ T64] usb 3-1: device descriptor read/64, error -71 [ 32.903694][ T486] file system registered [ 32.913987][ T36] kauditd_printk_skb: 40 callbacks suppressed [ 32.914004][ T36] audit: type=1400 audit(1785053956.170:191): avc: denied { mount } for pid=485 comm="syz.0.66" name="/" dev="configfs" ino=2557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 32.975903][ T64] usb 3-1: device descriptor read/64, error -71 [ 33.350928][ T36] audit: type=1400 audit(1785053956.620:192): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 33.572473][ T36] audit: type=1400 audit(1785053956.840:193): avc: denied { setopt } for pid=501 comm="syz.3.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.609727][ T36] audit: type=1400 audit(1785053956.860:194): avc: denied { connect } for pid=501 comm="syz.3.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.629424][ T36] audit: type=1400 audit(1785053956.860:195): avc: denied { setopt } for pid=501 comm="syz.3.72" laddr=::1 lport=39541 faddr=::1 fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.654431][ T36] audit: type=1400 audit(1785053956.930:196): avc: denied { map } for pid=503 comm="syz.3.73" path="socket:[4609]" dev="sockfs" ino=4609 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.663724][ T64] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 33.690118][ T36] audit: type=1400 audit(1785053956.930:197): avc: denied { read write } for pid=503 comm="syz.3.73" path="socket:[4609]" dev="sockfs" ino=4609 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.728205][ T36] audit: type=1400 audit(1785053957.000:198): avc: denied { write } for pid=505 comm="syz.3.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.748802][ T36] audit: type=1400 audit(1785053957.000:199): avc: denied { read } for pid=505 comm="syz.3.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.769009][ T506] netlink: 8 bytes leftover after parsing attributes in process `syz.3.75'. [ 33.823674][ T64] usb 3-1: device descriptor read/64, error -71 [ 33.910930][ T36] audit: type=1400 audit(1785053957.180:200): avc: denied { bind } for pid=511 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.743617][ T64] usb 3-1: device descriptor read/64, error -71 [ 34.854332][ T64] usb usb3-port1: attempt power cycle [ 35.333876][ T338] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 35.523664][ T338] usb 4-1: Using ep0 maxpacket: 32 [ 35.532666][ T338] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 35.541345][ T338] usb 4-1: config 0 has no interface number 0 [ 35.547835][ T338] usb 4-1: config 0 interface 184 has no altsetting 0 [ 35.565295][ T338] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 35.585339][ T338] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.593401][ T338] usb 4-1: Product: syz [ 35.618023][ T338] usb 4-1: Manufacturer: syz [ 35.625967][ T338] usb 4-1: SerialNumber: syz [ 35.640563][ T338] usb 4-1: config 0 descriptor?? [ 35.656871][ T338] smsc75xx v1.0.0 [ 36.463787][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 36.481016][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 36.490736][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 36.508397][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 36.520468][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 36.537794][ T338] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 36.613307][ T338] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 36.624918][ T338] usb 4-1: USB disconnect, device number 3 [ 37.194270][ T596] input: syz0 as /devices/virtual/input/input8 [ 37.293674][ T316] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 37.514662][ T316] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.535826][ T316] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.556896][ T316] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 37.573893][ T64] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 37.594479][ T316] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 37.613635][ T316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.713903][ T316] usb 1-1: config 0 descriptor?? [ 37.755094][ T64] usb 3-1: unable to get BOS descriptor or descriptor too short [ 37.763341][ T64] usb 3-1: not running at top speed; connect to a high speed hub [ 37.772285][ T64] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 47824, setting to 64 [ 37.785207][ T64] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 37.794704][ T64] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.802825][ T64] usb 3-1: Product: syz [ 37.807455][ T64] usb 3-1: Manufacturer: syz [ 37.812167][ T64] usb 3-1: SerialNumber: syz [ 37.819527][ T604] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 38.038005][ T64] usb 3-1: USB disconnect, device number 7 [ 38.349655][ T316] plantronics 0003:047F:FFFF.0003: unbalanced collection at end of report description [ 38.360348][ T316] plantronics 0003:047F:FFFF.0003: parse failed [ 38.366896][ T316] plantronics 0003:047F:FFFF.0003: probe with driver plantronics failed with error -22 [ 38.561963][ T342] usb 1-1: USB disconnect, device number 3 [ 38.573792][ T338] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 38.733661][ T338] usb 4-1: Using ep0 maxpacket: 16 [ 38.740884][ T338] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 38.751967][ T338] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 38.763274][ T338] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 38.776207][ T338] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 38.787609][ T338] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 38.797371][ T338] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 38.805620][ T338] usb 4-1: SerialNumber: syz [ 38.817426][ T338] cdc_acm 4-1:1.0: skipping garbage [ 38.823398][ T338] cdc_acm 4-1:1.0: probe with driver cdc_acm failed with error -12 [ 39.035295][ T316] usb 4-1: USB disconnect, device number 4 [ 39.154317][ T36] kauditd_printk_skb: 24 callbacks suppressed [ 39.154336][ T36] audit: type=1400 audit(1785053962.430:225): avc: denied { map } for pid=641 comm="syz.0.129" path="socket:[5464]" dev="sockfs" ino=5464 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 39.304333][ T36] audit: type=1400 audit(1785053962.570:226): avc: denied { create } for pid=647 comm="syz.0.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.358825][ T36] audit: type=1400 audit(1785053962.600:227): avc: denied { bind } for pid=647 comm="syz.0.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.378351][ T36] audit: type=1400 audit(1785053962.600:228): avc: denied { listen } for pid=647 comm="syz.0.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.398091][ T36] audit: type=1400 audit(1785053962.600:229): avc: denied { connect } for pid=647 comm="syz.0.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.417827][ T36] audit: type=1400 audit(1785053962.600:230): avc: denied { write } for pid=647 comm="syz.0.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.723941][ T36] audit: type=1400 audit(1785053963.000:231): avc: denied { ioctl } for pid=638 comm="syz.2.127" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 ioctlcmd=0x9363 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 39.816632][ T36] audit: type=1400 audit(1785053963.090:232): avc: denied { read write } for pid=653 comm="syz.3.134" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 39.875917][ T36] audit: type=1400 audit(1785053963.090:233): avc: denied { open } for pid=653 comm="syz.3.134" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 40.170295][ T36] audit: type=1400 audit(1785053963.440:234): avc: denied { create } for pid=659 comm="syz.0.137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 42.350845][ T705] usb usb7: usbfs: process 705 (syz.2.153) did not claim interface 0 before use [ 42.390387][ T708] input: syz1 as /devices/virtual/input/input9 [ 42.473657][ T31] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 42.542067][ T712] process 'syz.2.156' launched './file0' with NULL argv: empty string added [ 42.635685][ T31] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 42.645328][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.668391][ T31] usb 2-1: config 0 descriptor?? [ 43.885916][ T733] configfs-gadget.g1 gadget.0: uvc: uvc_function_bind() [ 43.900668][ T733] configfs-gadget.g1 gadget.0: uvc: Unable to allocate streaming EP [ 43.917757][ T733] udc dummy_udc.0: failed to start g1: -22 [ 43.929369][ T733] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 43.952876][ T733] UDC core: g1: couldn't find an available UDC or it's busy [ 45.263251][ T31] usb 2-1: USB disconnect, device number 7 [ 45.271405][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 45.271423][ T36] audit: type=1400 audit(1785053968.540:242): avc: denied { read write } for pid=762 comm="syz.3.175" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 45.277360][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.300101][ T36] audit: type=1400 audit(1785053968.540:243): avc: denied { open } for pid=762 comm="syz.3.175" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 45.343005][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.364542][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.371995][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.402241][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.423619][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.431060][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.455089][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.462549][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.473605][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.481478][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.503614][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.511069][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.523623][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.531311][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.541854][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.553856][ T64] hid-generic 0006:0008:0008.0004: unknown main item tag 0x0 [ 45.573930][ T64] hid-generic 0006:0008:0008.0004: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz1 [ 45.612405][ T769] fido_id[769]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 46.639238][ T36] audit: type=1400 audit(1785053969.840:244): avc: denied { bind } for pid=791 comm="syz.1.185" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 46.793500][ T798] input: syz0 as /devices/virtual/input/input10 [ 47.983934][ T36] audit: type=1400 audit(1785053971.260:245): avc: denied { setattr } for pid=818 comm="syz.1.196" name="event0" dev="devtmpfs" ino=192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 48.413392][ T36] audit: type=1400 audit(1785053971.670:246): avc: denied { setopt } for pid=823 comm="syz.2.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 48.441794][ T36] audit: type=1400 audit(1785053971.670:247): avc: denied { remove_name } for pid=823 comm="syz.2.197" name="s1" dev="configfs" ino=6561 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 48.469534][ T36] audit: type=1400 audit(1785053971.670:248): avc: denied { rmdir } for pid=823 comm="syz.2.197" name="s1" dev="configfs" ino=6561 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 49.332488][ T846] capability: warning: `syz.1.207' uses deprecated v2 capabilities in a way that may be insecure [ 49.383599][ T31] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 49.412497][ T854] loop6: detected capacity change from 0 to 7 [ 49.453010][ T36] audit: type=1400 audit(1785053972.720:249): avc: denied { shutdown } for pid=859 comm="syz.1.213" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 49.474973][ T36] audit: type=1400 audit(1785053972.750:250): avc: denied { read write } for pid=855 comm="syz.3.211" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 49.498773][ T36] audit: type=1400 audit(1785053972.750:251): avc: denied { open } for pid=855 comm="syz.3.211" path="/51/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 49.603622][ T31] usb 3-1: Using ep0 maxpacket: 8 [ 49.609910][ T31] usb 3-1: config 1 has an invalid interface number: 71 but max is 0 [ 49.618172][ T31] usb 3-1: config 1 has no interface number 0 [ 49.624376][ T31] usb 3-1: config 1 interface 71 has no altsetting 0 [ 49.632818][ T31] usb 3-1: New USB device found, idVendor=044f, idProduct=a01c, bcdDevice=f4.7a [ 49.642086][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.650128][ T31] usb 3-1: Product: syz [ 49.654438][ T31] usb 3-1: Manufacturer: syz [ 49.659075][ T31] usb 3-1: SerialNumber: syz [ 49.685534][ T870] usb usb7: usbfs: process 870 (syz.3.216) did not claim interface 0 before use [ 49.874486][ T31] usb 3-1: USB disconnect, device number 8 [ 50.396318][ T888] dummy_hcd dummy_hcd.0: remove, state 4 [ 50.402043][ T888] usb usb1: USB disconnect, device number 1 [ 50.411117][ T888] dummy_hcd dummy_hcd.0: stopped [ 50.420116][ T888] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 50.426591][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 50.426607][ T36] audit: type=1400 audit(1785053973.700:255): avc: denied { accept } for pid=889 comm="syz.2.226" laddr=172.20.20.170 lport=52098 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 50.624895][ T36] audit: type=1400 audit(1785053973.900:256): avc: denied { mounton } for pid=902 comm="syz.2.232" path="/43/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 50.960895][ T915] input: syz0 as /devices/virtual/input/input11 [ 51.023620][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 51.079200][ T36] audit: type=1400 audit(1785053974.350:257): avc: denied { transfer } for pid=928 comm="syz.3.242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 51.079906][ T929] rust_binder: pid 929 performed invalid decrement on ref [ 51.105664][ T929] rust_binder: Write failure EINVAL in pid:154 [ 51.253112][ T935] rust_binder: Failure in copy_transaction_data: EFAULT [ 51.259441][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 51.271700][ T935] rust_binder: 934:935 transaction to 934 failed: EFAULT [ 51.306773][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 51.362835][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 51.901972][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 51.916469][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 51.945530][ T10] usb 3-1: SerialNumber: syz [ 51.971118][ T10] usb 3-1: 0:2 : does not exist [ 52.177104][ T31] usb 3-1: USB disconnect, device number 9 [ 52.603646][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 52.761038][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 52.774389][ T10] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 52.796219][ T10] usb 4-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 52.813602][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.821703][ T10] usb 4-1: Product: syz [ 52.833587][ T10] usb 4-1: Manufacturer: syz [ 52.838279][ T10] usb 4-1: SerialNumber: syz [ 52.909967][ T831] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 52.922886][ T831] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 52.931355][ T831] CPU: 1 UID: 0 PID: 831 Comm: syz.0.199 Not tainted syzkaller #0 a4a563d0c71b2f3eba821a1af94cbf4bdc8174ca [ 52.942754][ T831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 52.952831][ T831] RIP: 0010:dummy_udc_stop+0x82/0x330 [ 52.958243][ T831] Code: 4d 8d bc c7 d0 04 00 00 4c 89 f8 48 c1 e8 03 80 3c 18 00 49 89 de 74 08 4c 89 ff e8 e8 c9 26 fe 49 8b 1f 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 cf c9 26 fe 48 8b 1b 48 89 df e8 [ 52.977869][ T831] RSP: 0018:ffffc9000f06f7c0 EFLAGS: 00010246 [ 52.983977][ T831] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.991959][ T831] RDX: ffff88810bbd3900 RSI: 0000000000000002 RDI: 0000000000000005 [ 52.999944][ T831] RBP: ffffc9000f06f818 R08: ffffc9000f06f7a7 R09: 1ffff92001e0def4 [ 53.007932][ T831] R10: 0000000000000000 R11: ffffffff83b96760 R12: ffff888104b64c90 [ 53.015927][ T831] R13: 1ffff11020df7001 R14: dffffc0000000000 R15: ffff888104b65160 [ 53.023920][ T831] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 53.032868][ T831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.039467][ T831] CR2: 00002000000001c0 CR3: 00000001047da000 CR4: 00000000003526b0 [ 53.047463][ T831] Call Trace: [ 53.050768][ T831] [ 53.053715][ T831] gadget_unbind_driver+0x298/0x3f0 [ 53.058937][ T831] ? __cfi_gadget_unbind_driver+0x10/0x10 [ 53.064678][ T831] device_release_driver_internal+0x4ad/0x830 [ 53.070770][ T831] driver_detach+0x1f5/0x2d0 [ 53.075390][ T831] bus_remove_driver+0x254/0x2b0 [ 53.080348][ T831] driver_unregister+0x79/0xb0 [ 53.085129][ T831] usb_gadget_unregister_driver+0x52/0x80 [ 53.090862][ T831] raw_release+0xdb/0x280 [ 53.095218][ T831] ? __cfi_raw_release+0x10/0x10 [ 53.100179][ T831] __fput+0x20b/0xa30 [ 53.104185][ T831] ____fput+0x20/0x30 [ 53.108192][ T831] task_work_run+0x1e8/0x260 [ 53.112806][ T831] ? __cfi_task_work_run+0x10/0x10 [ 53.117935][ T831] ? __kasan_check_write+0x18/0x20 [ 53.123072][ T831] do_exit+0xa46/0x2850 [ 53.127278][ T831] ? __cfi_do_exit+0x10/0x10 [ 53.131894][ T831] ? __kasan_check_write+0x18/0x20 [ 53.137022][ T831] ? _raw_spin_lock_irq+0x93/0x120 [ 53.142154][ T831] do_group_exit+0x21f/0x2f0 [ 53.146765][ T831] ? __kasan_check_write+0x18/0x20 [ 53.151897][ T831] ? recalc_sigpending+0x184/0x1d0 [ 53.157033][ T831] get_signal+0x134c/0x1490 [ 53.161560][ T831] arch_do_signal_or_restart+0xbc/0x700 [ 53.167126][ T831] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 53.173299][ T831] ? __se_sys_ioctl+0x198/0x1b0 [ 53.178165][ T831] syscall_exit_to_user_mode+0x57/0xb0 [ 53.183645][ T831] do_syscall_64+0x63/0xf0 [ 53.188081][ T831] ? clear_bhb_loop+0x50/0xa0 [ 53.192784][ T831] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.198697][ T831] RIP: 0033:0x7fb75379db2b [ 53.203123][ T831] Code: Unable to access opcode bytes at 0x7fb75379db01. [ 53.210152][ T831] RSP: 002b:00007fb754744f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.218589][ T831] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007fb75379db2b [ 53.226572][ T831] RDX: 00007fb754745fd0 RSI: 0000000080085502 RDI: 0000000000000003 [ 53.234560][ T831] RBP: 00007fb754745fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 53.242547][ T831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 53.250530][ T831] R13: 0000000800000000 R14: 0000000000000002 R15: 00007fb7538526c7 [ 53.258520][ T831] [ 53.261558][ T831] Modules linked in: [ 53.265667][ T831] ---[ end trace 0000000000000000 ]--- [ 53.273618][ T831] RIP: 0010:dummy_udc_stop+0x82/0x330 [ 53.279134][ T831] Code: 4d 8d bc c7 d0 04 00 00 4c 89 f8 48 c1 e8 03 80 3c 18 00 49 89 de 74 08 4c 89 ff e8 e8 c9 26 fe 49 8b 1f 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 cf c9 26 fe 48 8b 1b 48 89 df e8 [ 53.305296][ T36] audit: type=1400 audit(1785053976.570:258): avc: denied { read } for pid=93 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 53.328861][ T831] RSP: 0018:ffffc9000f06f7c0 EFLAGS: 00010246 [ 53.336775][ T831] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 53.344993][ T831] RDX: ffff88810bbd3900 RSI: 0000000000000002 RDI: 0000000000000005 [ 53.353054][ T831] RBP: ffffc9000f06f818 R08: ffffc9000f06f7a7 R09: 1ffff92001e0def4 [ 53.361335][ T831] R10: 0000000000000000 R11: ffffffff83b96760 R12: ffff888104b64c90 [ 53.369785][ T831] R13: 1ffff11020df7001 R14: dffffc0000000000 R15: ffff888104b65160 [ 53.378129][ T831] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 53.387387][ T831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.397725][ T10] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 53.408321][ T10] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 53.416938][ T10] usb 4-1: found format II with max.bitrate = 4, frame size=7372 [ 53.425048][ T831] CR2: 00007fc9bf758060 CR3: 00000001047da000 CR4: 00000000003526b0 [ 53.433242][ T10] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 53.442814][ T831] Kernel panic - not syncing: Fatal exception [ 53.449500][ T831] Kernel Offset: disabled [ 53.453837][ T831] Rebooting in 86400 seconds..