last executing test programs: 7m55.265804498s ago: executing program 1 (id=59): rseq(&(0x7f0000000140), 0x20, 0x0, 0x0) r0 = syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x18410, &(0x7f0000000180)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0], 0x1, 0x4b1, &(0x7f0000001d00)="$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") fchmodat(r0, &(0x7f00000001c0)='./file1\x00', 0x82) 7m54.832022139s ago: executing program 1 (id=60): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x24, r1, 0x5, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x5, 0x34, @random='y'}]}, 0x24}, 0x1, 0x0, 0x0, 0x200048d0}, 0x810) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r3 = syz_open_dev$sndctrl(&(0x7f0000000600), 0x0, 0x8801) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x8, 'syz0\x00'}, 0x3, 0x0, 0x8, 0x0, 0x3, 0x0, 'syz1\x00', &(0x7f0000000180)=['\x00', '-[\'\x00', 'r\x0e\x81|\x0f\xa3\x8a\xb9\x8c\x94\x04\x17\v\rh\x10'], 0xc15c}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x840}, 0x44000004) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) 7m54.649636594s ago: executing program 1 (id=61): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 7m54.255304724s ago: executing program 1 (id=64): syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000340)='./file1\x00', 0x20, &(0x7f0000000240), 0x0, 0x45e, &(0x7f0000000d80)="$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") request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='].\x00', 0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x84fed0) syz_open_procfs(0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r2, 0x5602, 0x0) socket$igmp(0x2, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) write$cgroup_type(r1, &(0x7f0000000280), 0x9) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_vhci(&(0x7f0000006bc0)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x7}, @hci_rp_read_rssi={{0x4}, {0x0, 0xc9}}}}, 0xa) write$UHID_CREATE2(r5, &(0x7f0000000900)=ANY=[], 0x12f) close(r5) mmap$IORING_OFF_SQ_RING(0x0, 0x8800, 0xa, 0xa072, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, &(0x7f00000008c0)="b0f5", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 7m48.544049567s ago: executing program 0 (id=89): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 7m47.566905762s ago: executing program 0 (id=92): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x4c27e, 0x10) fallocate(r3, 0x0, 0x0, 0x1000f4) sendfile(r3, r3, 0x0, 0x40000000800) r4 = openat(0xffffffffffffff9c, 0x0, 0x80042, 0x4d) fallocate(r4, 0x100000000000011, 0x2000, 0x2f93) 7m36.994243397s ago: executing program 32 (id=64): syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000340)='./file1\x00', 0x20, &(0x7f0000000240), 0x0, 0x45e, &(0x7f0000000d80)="$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") request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='].\x00', 0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x84fed0) syz_open_procfs(0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r2, 0x5602, 0x0) socket$igmp(0x2, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) write$cgroup_type(r1, &(0x7f0000000280), 0x9) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_vhci(&(0x7f0000006bc0)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x7}, @hci_rp_read_rssi={{0x4}, {0x0, 0xc9}}}}, 0xa) write$UHID_CREATE2(r5, &(0x7f0000000900)=ANY=[], 0x12f) close(r5) mmap$IORING_OFF_SQ_RING(0x0, 0x8800, 0xa, 0xa072, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, &(0x7f00000008c0)="b0f5", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 7m35.545145063s ago: executing program 33 (id=78): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000002000)='./sys\x00', &(0x7f0000002040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:00.0/power/control\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002080)={0x2020}, 0x2020) 7m31.973036423s ago: executing program 34 (id=92): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x4c27e, 0x10) fallocate(r3, 0x0, 0x0, 0x1000f4) sendfile(r3, r3, 0x0, 0x40000000800) r4 = openat(0xffffffffffffff9c, 0x0, 0x80042, 0x4d) fallocate(r4, 0x100000000000011, 0x2000, 0x2f93) 7m24.587950638s ago: executing program 35 (id=104): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sndseq(0xffffffffffffff9c, 0x0, 0xe0c81) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x608240) pread64(r0, 0x0, 0x0, 0x4000000000000003) 6m53.814061411s ago: executing program 36 (id=131): write(0xffffffffffffffff, &(0x7f0000000340)='0fc5:1227:', 0xa) r0 = socket$netlink(0x10, 0x3, 0x4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x400, @none, 0x8}, 0xe) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x880}, 0x4) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) syz_clone3(&(0x7f0000000180)={0x23800000, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = syz_io_uring_setup(0x2d64, &(0x7f0000000100)={0x0, 0xc9cf, 0x2, 0x0, 0x42}, &(0x7f0000000280), &(0x7f0000011000), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r4, 0x2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r4, 0x6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0), 0x0}, 0x20) 6m29.006310764s ago: executing program 37 (id=170): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 5m51.212021712s ago: executing program 1 (id=190): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 5m48.596207298s ago: executing program 1 (id=271): unshare(0x20000000) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1058, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000280)={@fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x80000, 0x0, 0xd2, 0x800001, 0x11}, @ptr={0x70742a85, 0x5, 0x0, 0x0, 0x1, 0xca}}, &(0x7f0000000600)={0x0, 0x18, 0x40}}, 0x1000}], 0x0, 0x0, 0x0}) 5m32.151583951s ago: executing program 38 (id=271): unshare(0x20000000) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1058, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000280)={@fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x80000, 0x0, 0xd2, 0x800001, 0x11}, @ptr={0x70742a85, 0x5, 0x0, 0x0, 0x1, 0xca}}, &(0x7f0000000600)={0x0, 0x18, 0x40}}, 0x1000}], 0x0, 0x0, 0x0}) 5m17.239896005s ago: executing program 5 (id=320): bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xfffa, @local}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000063c0), 0x800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x4, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, [@call={0x85, 0x0, 0x0, 0xab}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) pipe(0x0) clock_gettime(0x2, &(0x7f0000000380)) open_by_handle_at(0xffffffffffffffff, &(0x7f00000008c0)=@nfs={0x90, 0x24, {0x8, 0xe, 0x2, 0x80, "afda317d212bbfaefd854d2b5eca5e3bde24f2ae1ee0c69fe8740271a7add059c6dd4ef8f13de3d03fe47b23168040dbace3f9db2f19f38cdc60bd0abc519e47f5382cb5cc43fe148c1f87c0ba4d1142a4f1f37fff712e37a99db0f4bc9f1f9d27aa053e2a6b3225d77dadf60bb282a9dac70863606224bc7848d4f766342490"}}, 0x40400) io_setup(0x3ff, &(0x7f0000000500)=0x0) r4 = fsopen(&(0x7f0000000e00)='nfs4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000400)='source\x00', &(0x7f0000000500)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000600)='addr\x00', &(0x7f0000000700)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000a00)='vers\x00', &(0x7f0000000b00)='4.0\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000c00)='sec\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) 5m15.45782721s ago: executing program 5 (id=321): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) 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$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000000200)=0x7) bind$bt_sco(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x275a, 0x0) write$binfmt_misc(r5, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f00000002c0)={r5, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) 5m13.148572918s ago: executing program 5 (id=323): openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_dir/acpi/wakeup\x00', 0x2, 0x0) 5m9.89102026s ago: executing program 5 (id=326): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x81) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) 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$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_DESTROY(r4, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x2, 0x0, 0x0, 0x400000) dup3(r3, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r5, &(0x7f0000000440)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 5m7.775621783s ago: executing program 5 (id=329): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 5m1.866563951s ago: executing program 5 (id=337): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_SET_MSRS(r2, 0x4140aecd, &(0x7f0000000100)) 4m46.623590374s ago: executing program 39 (id=337): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_SET_MSRS(r2, 0x4140aecd, &(0x7f0000000100)) 3m58.126487892s ago: executing program 0 (id=360): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x48000) read(r1, &(0x7f0000000200)=""/202, 0xca) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x4058534c, &(0x7f00000003c0)={0x80, 0x2, {0x1, 0x3, 0x8b2c, 0x3, 0x2c3}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x3ff, 0x0, {0x2, 0x0, 0x207b, 0x2, 0x9}, 0x100}) tkill(r0, 0x7) 3m54.764430936s ago: executing program 0 (id=438): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='builtin_trusted\x00', r1) add_key(&(0x7f0000000440)='.request_key_auth\x00', 0x0, 0x0, 0x0, r1) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='builtin_trusted\x00', r1) 3m54.102268783s ago: executing program 0 (id=440): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 3m53.840449939s ago: executing program 0 (id=442): waitid(0x3, 0x0, 0x0, 0x60000009, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0), 0xa300, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000040)=0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fsopen(&(0x7f00000000c0)='hugetlbfs\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x9b2cd000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace(0x4208, r2) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x400c8c0) sendmsg$key(r5, &(0x7f0000000440)={0x900, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0xa, 0xfc, 0x0, 0x7, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@rand_addr=0x64010100, 0x2c, 0x30}]}, 0x38}}, 0x40408c0) 3m50.499907573s ago: executing program 6 (id=450): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) getpgrp(0x0) syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r1, 0x47, &(0x7f0000000200)=0x7) futex(&(0x7f000000cffc)=0x1, 0xd, 0x2, 0x0, 0x0, 0x400000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xc, 0x4, 0x268, 0xffffffff, 0x130, 0x98, 0x98, 0x98, 0xffffffff, 0x1d0, 0x98, 0x1d0, 0x98, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local, @broadcast, 0x0, 0x0, 'ip6tnl0\x00', 'hsr0\x00'}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c8) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000003c0)={0x200000, 0x200000, 0x0, 0x0, 0x8, 0x1000004}) 3m49.301119343s ago: executing program 6 (id=451): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000340)={[{@init_itable}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x88}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@lazytime}, {@usrquota}, {@data_err_abort}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000001200)="$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") syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e040a0404"], 0x7) mount(0x0, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) 3m45.328066703s ago: executing program 6 (id=460): socket$inet6(0xa, 0x2, 0x0) syz_open_procfs$namespace(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'wlan1\x00', &(0x7f00000002c0)=@ethtool_stats}) prctl$PR_SET_NO_NEW_PRIVS(0x41, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x190) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r3 = open(&(0x7f0000000000)='./file1\x00', 0x143142, 0x80) sendfile(r3, r3, 0x0, 0x1000000201005) 3m44.292907789s ago: executing program 6 (id=461): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, &(0x7f0000000100)={0x2, 0x100, 0x0, 0xffffffff, 0x0, 0x42}) 3m42.954389162s ago: executing program 7 (id=465): r0 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) iopl(0x3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r1 = gettid() prlimit64(r1, 0xe, &(0x7f0000000140)={0xd, 0x7fffffff}, 0x0) gettid() sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1000000000a) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x48011) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000540)=""/102400, 0x19000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = timerfd_create(0x7, 0x800) timerfd_gettime(r3, &(0x7f0000001000)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, 0x0) iopl(0x3) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='addr\x00', &(0x7f0000000180)='1::%0.0.1\x00', 0x0) 3m41.698483454s ago: executing program 7 (id=468): syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$packet(0x11, 0x2, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xc}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1a, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x50) write(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x61, 0x1, 0x7, 0x200}]}) io_submit(0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/mapper/control\x00', 0x2, 0x0) ioperm(0x8, 0x3, 0x3) fanotify_mark(0xffffffffffffffff, 0x88, 0x8001832, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0xd, 0x30, 0xffffffffffffffff, 0x8e99e000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_emit_ethernet(0x96, &(0x7f0000000340)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x60, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4aa1d3", 0x0, 0x0, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, [@routing={0x2b}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}]}, @srh, @dstopts]}}}}}}}, 0x0) ioctl(r2, 0xc138fd03, &(0x7f0000000300)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000000000000063") ioctl(r2, 0xc138fd0a, &(0x7f0000000300)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip_mr_vif\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000500)=""/191, 0xbf}], 0x1, 0xfffffff7, 0x6) read$FUSE(r2, &(0x7f0000002600)={0x2020}, 0xffffff97) 3m39.969882618s ago: executing program 6 (id=471): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 3m39.281641675s ago: executing program 6 (id=472): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000200)='\r\x00\x00', 0x3) write(r0, &(0x7f0000000300)="3e0000000b000114000000000000000000", 0x11) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e20, @broadcast}}]}, 0x210) 3m39.190839017s ago: executing program 7 (id=473): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="10797fcd6cd957d2b903c6bf46b4abf3629ff075475e4bd6e43be1712bf8b4dc", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000800}, 0x4048002) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000800)="d005e57b76de5569f56876ebf6bae25eab7cc7d602844f3841e242406c9d4bc758817f5e149d9dccb11c4c5b46181f4de23215d4afd7eb4909a03b4e393945d72d469e8f0e0141061663a49e9e403a7da1", 0x51}], 0x1, 0x0, 0x0, 0x24000000}], 0x1, 0x11) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1}, 0x40000100) 3m38.029303706s ago: executing program 40 (id=442): waitid(0x3, 0x0, 0x0, 0x60000009, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0), 0xa300, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000040)=0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fsopen(&(0x7f00000000c0)='hugetlbfs\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x9b2cd000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace(0x4208, r2) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x400c8c0) sendmsg$key(r5, &(0x7f0000000440)={0x900, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0xa, 0xfc, 0x0, 0x7, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@rand_addr=0x64010100, 0x2c, 0x30}]}, 0x38}}, 0x40408c0) 3m35.651524026s ago: executing program 7 (id=479): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) 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$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f00000008c0)={0x2e, 0x1e, 0x4, 0x2, 0x3, 0xa9, 0x5, 0x2, 0x1}) 3m32.781066458s ago: executing program 7 (id=483): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 3m29.031462542s ago: executing program 7 (id=497): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 3m24.000332848s ago: executing program 41 (id=472): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000200)='\r\x00\x00', 0x3) write(r0, &(0x7f0000000300)="3e0000000b000114000000000000000000", 0x11) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e20, @broadcast}}]}, 0x210) 3m13.18341909s ago: executing program 42 (id=497): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000001, 0x31, 0xffffffffffffffff, 0x21c4c000) write(r0, &(0x7f0000000700)="fc0000001a000700ab092500090007000aab0700a90100001d55369321000100ff0500000005d0000000edff00039815fa2c1ec2da56aaa7a70a4b46fe000000bc0003000500000014000027004089fee1434f1e596534d07302ade0bbc91a3e3280772c5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e56ba0c4a46d284a710af333ae4f5566f91cf15b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df950c3b880f411f46a6b567b4d5715587e6f989fe296fc91c98f558a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd30001", 0xed) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x2000000, 0x20031, 0xffffffffffffffff, 0x2000) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x600000e, 0x40000000009, 0x4000) 13.395287983s ago: executing program 9 (id=1029): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c00090502020002020000090582020002"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000340)={0x0, 0x30, 0x1, 'D'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000580)={0x0, 0xe, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.647993967s ago: executing program 4 (id=1039): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c0000000109021200010000"], 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20b52c020000065f"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r1, 0xc06864b8, &(0x7f0000000580)={0x0, 0x280, 0x1e0, 0x36314752, 0x3, [0x2], [0x80ffff, 0x2000000], [], [0x400000000000000]}) 11.573708669s ago: executing program 2 (id=1040): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000c40)={0x34, &(0x7f0000000a00)={0x20, 0x5, 0x6, "715277f2ffae"}, 0x0, 0x0, &(0x7f0000000b80)={0xc0, 0xa1, 0x4, 0x55}, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 10.72689028s ago: executing program 8 (id=1042): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc_dir\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_dir/acpi/wakeup\x00', 0x2, 0x0) 10.532055265s ago: executing program 9 (id=1043): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000000140)={0x0, 0xc, 0x2, '\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000300)={0x20, 0x24, 0x1, '!'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 9.324324995s ago: executing program 2 (id=1047): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000023c0)={0x84, &(0x7f00000000c0)=ANY=[@ANYBLOB="20110406"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.449423417s ago: executing program 4 (id=1050): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x1e) write(r0, &(0x7f0000000000)='27', 0x2) r1 = syz_open_dev$mtd(&(0x7f0000000000), 0x0, 0x2) socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x10000, 0x1}}) 8.247466722s ago: executing program 4 (id=1051): r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, &(0x7f0000000e80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000300)={0x34, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000400)={0x40, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 7.783010264s ago: executing program 8 (id=1063): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc_dir\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_dir/acpi/wakeup\x00', 0x2, 0x0) 6.309050951s ago: executing program 9 (id=1056): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x1f90, 0x0, @loopback}, 0x1c) 6.047972488s ago: executing program 2 (id=1057): membarrier(0x10, 0x0) setns(0xc9, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)='\t', 0x1, 0x65055, &(0x7f00000001c0)={0xa, 0x4e20, 0x5, @local, 0x7}, 0x1c) 5.95723306s ago: executing program 9 (id=1059): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000c40)={0x34, &(0x7f0000000a00)={0x20, 0x5, 0x6, "715277f2ffae"}, 0x0, 0x0, &(0x7f0000000b80)={0xc0, 0xa1, 0x4, 0x55}, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 5.723918346s ago: executing program 2 (id=1061): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20b52c020000065f"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r1, 0xc06864b8, &(0x7f0000000580)={0x0, 0x280, 0x1e0, 0x36314752, 0x3, [0x2], [0x80ffff, 0x2000000], [], [0x400000000000000]}) 4.596033394s ago: executing program 3 (id=1062): openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0xc0002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x40000) write$dsp(r0, 0x0, 0xfffffe59) pselect6(0x40, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x7}, &(0x7f00000000c0)={0x1f, 0x0, 0x4c, 0x6, 0x2, 0x0, 0x4000000000}, 0x0, 0x0, 0x0) 4.511288346s ago: executing program 8 (id=1064): syz_open_dev$vim2m(0x0, 0x7fff, 0x2) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8080, 0x0) mount(0x0, 0x0, 0x0, 0x80, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) mkdirat(0xffffff9c, 0x0, 0x1ff) r0 = openat(0xffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 4.399617779s ago: executing program 4 (id=1065): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x4, 0x1001a}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006e80)='./file0/../file0/file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x800) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006480)={0x78, 0x0, 0x5463, {0x2, 0x2, 0x0, {0x5, 0x42ea, 0x35, 0x2, 0x2, 0x7, 0x2, 0x70, 0x101, 0xc000, 0x1, 0x0, r2, 0xfffffff9, 0x8}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', 0x0) 4.292477412s ago: executing program 3 (id=1066): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c00090502020002020000090582020002"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, &(0x7f00000001c0)={0x0, 0x12, 0x1, "84"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000340)={0x0, 0x30, 0x1, 'D'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000580)={0x0, 0xe, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.839990653s ago: executing program 8 (id=1067): r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b40)={0x84, &(0x7f0000000940)={0x40, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.641478788s ago: executing program 9 (id=1068): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec00"], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="00000100000022"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000023c0)={0x84, &(0x7f00000000c0)=ANY=[@ANYBLOB="20110406"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.600772589s ago: executing program 3 (id=1069): openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x25}, 0x1, 0x6, 0x0, 0x100, 0x4, 0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x6, 0x0, 0x80, 0x4, 0x4000200}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000004c0)={@remote, @loopback, @private1, 0x5, 0x6, 0x0, 0x100, 0x5, 0x86120186, r5}) 3.371113015s ago: executing program 4 (id=1070): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f00000002c0)={0x0, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000640)={0x1c, &(0x7f0000000580)={0x40, 0x15}, 0x0, 0x0}) 3.300191477s ago: executing program 3 (id=1071): write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f00000006c0)=""/101, 0x65, 0x0, 0x0, 0x4, 0x3, 0x10000001}}, 0x120) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$key(0xffffffffffffffff, 0x0, 0x80c4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 3.035967193s ago: executing program 3 (id=1072): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x4c27e, 0x10) fallocate(r3, 0x0, 0x0, 0x1000f4) sendfile(r3, r3, 0x0, 0x400000007ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x4d) fallocate(r4, 0x100000000000011, 0x2000, 0x2f93) 2.457122458s ago: executing program 2 (id=1073): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x1e) write(r0, 0x0, 0x0) r1 = syz_open_dev$mtd(&(0x7f0000000000), 0x0, 0x2) socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x10000, 0x1}}) 2.138906586s ago: executing program 3 (id=1074): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) 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$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc_dir\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_dir/acpi/wakeup\x00', 0x2, 0x0) 1.902794322s ago: executing program 2 (id=1075): write(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)={0x18, 0x56, 0x601, 0x70bd27, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x00\x00\x00'}]}, 0x18}], 0x1, 0x0, 0x0, 0x40}, 0x4000804) 1.515769511s ago: executing program 8 (id=1076): syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) socket$packet(0x11, 0x2, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xc}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1a, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x50) write(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x61, 0x1, 0x7, 0x200}]}) io_submit(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/mapper/control\x00', 0x2, 0x0) ioperm(0x8, 0x3, 0x3) fanotify_mark(0xffffffffffffffff, 0x88, 0x8001832, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0xd, 0x30, 0xffffffffffffffff, 0x8e99e000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_emit_ethernet(0x96, &(0x7f0000000340)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x60, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4aa1d3", 0x0, 0x0, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, [@routing={0x2b}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}]}, @srh, @dstopts]}}}}}}}, 0x0) ioctl(r2, 0xc138fd03, &(0x7f0000000300)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000000000000063") ioctl(r2, 0xc138fd0a, &(0x7f0000000300)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip_mr_vif\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000500)=""/191, 0xbf}], 0x1, 0xfffffff7, 0x6) read$FUSE(r2, &(0x7f0000002600)={0x2020}, 0xffffff97) socket$nl_generic(0x10, 0x3, 0x10) 137.717926ms ago: executing program 8 (id=1077): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev_mnt\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="1201100100000008460d11200001000000010902200001010080320904000002ff0000000705810310000a07050203"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev_mnt/ttyUSB0\x00', 0x2, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000022c0)={0x34, &(0x7f00000020c0)={0x20, 0x0, 0x3, "6eb8d2"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 48.346088ms ago: executing program 4 (id=1078): openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x101040, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000000)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x40040) write$nci(r0, &(0x7f0000000880)=@NCI_OP_NFCEE_DISCOVER_NTF={0x2, 0x1, 0x3, 0x0, 0x5, {0x1, 0x9, "189bcc"}}, 0x8) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x58, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc270c84caf06e138}, 0x20008010) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8e, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 0s ago: executing program 9 (id=1079): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c00090502020002020000090582020002"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, &(0x7f00000001c0)={0x0, 0x12, 0x1, "84"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000340)={0x0, 0x30, 0x1, 'D'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000580)={0x0, 0xe, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 482.144361][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.144391][ T7553] FAULT_INJECTION: forcing a failure. [ 482.144391][ T7553] name failslab, interval 1, probability 0, space 0, times 0 [ 482.169531][ T7] usb 5-1: config 0 descriptor?? [ 482.178562][ T7553] CPU: 1 PID: 7553 Comm: syz.8.669 Not tainted syzkaller #0 [ 482.185924][ T7553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 482.196119][ T7553] Call Trace: [ 482.199450][ T7553] [ 482.202433][ T7553] dump_stack_lvl+0x188/0x24e [ 482.206639][ T7] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 482.207164][ T7553] ? show_regs_print_info+0x12/0x12 [ 482.218625][ T7553] ? load_image+0x410/0x410 [ 482.223205][ T7553] ? __might_sleep+0xd0/0xd0 [ 482.227940][ T7553] ? __lock_acquire+0x7ea0/0x7ea0 [ 482.233046][ T7553] should_fail_ex+0x390/0x4c0 [ 482.237793][ T7553] should_failslab+0x5/0x20 [ 482.242348][ T7553] slab_pre_alloc_hook+0x59/0x300 [ 482.247432][ T7553] ? append_filter_err+0x330/0x460 [ 482.249947][ T4319] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 482.252591][ T7553] __kmem_cache_alloc_node+0x4f/0x270 [ 482.252623][ T7553] ? mutex_unlock+0x10/0x10 [ 482.271654][ T7553] ? append_filter_err+0x330/0x460 [ 482.276845][ T7553] __kmalloc_node_track_caller+0xa0/0x240 [ 482.282650][ T7553] kmemdup_nul+0x2d/0xa0 [ 482.283361][ T4319] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.286955][ T7553] append_filter_err+0x330/0x460 [ 482.286995][ T7553] apply_event_filter+0x1cc/0x590 [ 482.287040][ T7553] event_filter_write+0xce/0x140 [ 482.310040][ T7553] ? event_filter_read+0x270/0x270 [ 482.315217][ T7553] vfs_write+0x2dc/0x9a0 [ 482.319565][ T7553] ? file_end_write+0x250/0x250 [ 482.324583][ T7553] ? __fget_files+0x28/0x460 [ 482.329249][ T7553] ? __fget_files+0x3fc/0x460 [ 482.334001][ T7553] ? __fdget_pos+0x2ae/0x360 [ 482.338657][ T7553] ? ksys_write+0x70/0x260 [ 482.343143][ T7553] ksys_write+0x14d/0x260 [ 482.347570][ T7553] ? __ia32_sys_read+0x80/0x80 [ 482.352408][ T7553] ? lockdep_hardirqs_on+0x94/0x140 [ 482.357715][ T7553] do_syscall_64+0x4c/0xa0 [ 482.362199][ T7553] ? clear_bhb_loop+0x60/0xb0 [ 482.366936][ T7553] ? clear_bhb_loop+0x60/0xb0 [ 482.371673][ T7553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 482.377623][ T7553] RIP: 0033:0x7fe66659e199 [ 482.382088][ T7553] 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 [ 482.387239][ T4319] usb 3-1: config 0 descriptor?? [ 482.401731][ T7553] RSP: 002b:00007fe6673a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 482.401763][ T7553] RAX: ffffffffffffffda RBX: 00007fe666825fa0 RCX: 00007fe66659e199 [ 482.401779][ T7553] RDX: 0000000000000002 RSI: 0000200000000280 RDI: 0000000000000003 [ 482.401794][ T7553] RBP: 00007fe6666358e0 R08: 0000000000000000 R09: 0000000000000000 [ 482.401808][ T7553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.401827][ T7553] R13: 00007fe666826038 R14: 00007fe666825fa0 R15: 00007ffe905e3548 [ 482.401862][ T7553] [ 482.422744][ T4884] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 482.473494][ T4320] gspca_sunplus: reg_w_riv err -71 [ 482.478785][ T4320] sunplus: probe of 10-1:0.0 failed with error -71 [ 482.509528][ T4320] usb 10-1: USB disconnect, device number 15 [ 482.561660][ T4319] cp210x 3-1:0.0: cp210x converter detected [ 482.684944][ T4884] usb 4-1: Using ep0 maxpacket: 8 [ 482.695851][ T4884] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 482.720351][ T4884] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 482.737244][ T4884] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 482.767967][ T4884] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 482.790011][ T4884] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 482.808847][ T4884] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.902708][ T7564] 0x000000000000-0x000000010000 : "" [ 482.908456][ T7564] FAULT_INJECTION: forcing a failure. [ 482.908456][ T7564] name failslab, interval 1, probability 0, space 0, times 0 [ 482.922624][ T7564] CPU: 1 PID: 7564 Comm: syz.8.675 Not tainted syzkaller #0 [ 482.930004][ T7564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 482.940117][ T7564] Call Trace: [ 482.943452][ T7564] [ 482.946424][ T7564] dump_stack_lvl+0x188/0x24e [ 482.951161][ T7564] ? show_regs_print_info+0x12/0x12 [ 482.956427][ T7564] ? load_image+0x410/0x410 [ 482.961090][ T7564] ? __might_sleep+0xd0/0xd0 [ 482.965746][ T7564] ? __lock_acquire+0x7ea0/0x7ea0 [ 482.970878][ T7564] should_fail_ex+0x390/0x4c0 [ 482.975629][ T7564] should_failslab+0x5/0x20 [ 482.980180][ T7564] slab_pre_alloc_hook+0x59/0x300 [ 482.985252][ T7564] ? __kernfs_new_node+0xa6/0x7f0 [ 482.990328][ T7564] ? rcu_is_watching+0x11/0xa0 [ 482.995158][ T7564] kmem_cache_alloc+0x56/0x2f0 [ 482.999984][ T7564] ? __kernfs_new_node+0xe1/0x7f0 [ 483.005081][ T7564] __kernfs_new_node+0xe1/0x7f0 [ 483.009996][ T7564] ? __lock_acquire+0x7ea0/0x7ea0 [ 483.015172][ T7564] ? kernfs_new_node+0x250/0x250 [ 483.020177][ T7564] ? sysfs_do_create_link_sd+0x75/0x110 [ 483.025792][ T7564] ? up_write+0x1b6/0x410 [ 483.030192][ T7564] ? __lock_acquire+0x7ea0/0x7ea0 [ 483.035272][ T7564] kernfs_new_node+0x148/0x250 [ 483.040081][ T7564] kernfs_create_link+0xa3/0x200 [ 483.045069][ T7564] sysfs_do_create_link_sd+0x83/0x110 [ 483.050481][ T7564] device_add+0x83b/0x1050 [ 483.054947][ T7564] add_mtd_device+0xdbb/0x1640 [ 483.059748][ T7564] ? mtd_pairing_info_to_wunit+0x360/0x360 [ 483.065582][ T7564] ? __mutex_lock+0x1ab/0xae0 [ 483.070302][ T7564] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 483.075974][ T7564] ? mutex_unlock+0x10/0x10 [ 483.080546][ T7564] mtd_add_partition+0x25d/0x420 [ 483.085551][ T7564] mtdchar_blkpg_ioctl+0x283/0x2b0 [ 483.090714][ T7564] ? shrink_ecclayout+0xab0/0xab0 [ 483.095796][ T7564] ? __might_fault+0xa6/0x120 [ 483.100515][ T7564] ? __might_fault+0xc2/0x120 [ 483.105223][ T7564] ? __might_fault+0xa6/0x120 [ 483.109938][ T7564] mtdchar_ioctl+0x13d3/0x1ae0 [ 483.114741][ T7564] ? mtdchar_close+0x180/0x180 [ 483.119543][ T7564] ? verify_lock_unused+0x140/0x140 [ 483.124870][ T7564] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 483.130560][ T7564] ? tomoyo_path_number_perm+0x205/0x650 [ 483.136231][ T7564] ? __lock_acquire+0x7ea0/0x7ea0 [ 483.141290][ T7564] ? slab_free_freelist_hook+0x133/0x1b0 [ 483.146993][ T7564] ? __mutex_trylock_common+0x15c/0x260 [ 483.152598][ T7564] ? trace_raw_output_contention_end+0xd0/0xd0 [ 483.158795][ T7564] ? rcu_is_watching+0x11/0xa0 [ 483.163596][ T7564] ? trace_contention_end+0x5f/0x170 [ 483.168926][ T7564] ? __mutex_lock+0x1ab/0xae0 [ 483.173645][ T7564] ? mtdchar_unlocked_ioctl+0xa0/0xd0 [ 483.179057][ T7564] ? mutex_lock_nested+0x10/0x10 [ 483.184033][ T7564] ? __fget_files+0x28/0x460 [ 483.188678][ T7564] mtdchar_unlocked_ioctl+0xad/0xd0 [ 483.194003][ T7564] ? mtdchar_write+0x5c0/0x5c0 [ 483.198804][ T7564] __se_sys_ioctl+0xfa/0x170 [ 483.203442][ T7564] do_syscall_64+0x4c/0xa0 [ 483.207919][ T7564] ? clear_bhb_loop+0x60/0xb0 [ 483.212644][ T7564] ? clear_bhb_loop+0x60/0xb0 [ 483.217367][ T7564] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 483.223300][ T7564] RIP: 0033:0x7fe66659e199 [ 483.227758][ T7564] 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 [ 483.247426][ T7564] RSP: 002b:00007fe6673a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 483.255883][ T7564] RAX: ffffffffffffffda RBX: 00007fe666825fa0 RCX: 00007fe66659e199 [ 483.263901][ T7564] RDX: 00002000000000c0 RSI: 0000000000001269 RDI: 0000000000000004 [ 483.271917][ T7564] RBP: 00007fe6666358e0 R08: 0000000000000000 R09: 0000000000000000 [ 483.279917][ T7564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 483.287922][ T7564] R13: 00007fe666826038 R14: 00007fe666825fa0 R15: 00007ffe905e3548 [ 483.295938][ T7564] [ 483.308695][ T4319] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 483.337458][ T4319] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 483.347147][ T4884] usb 4-1: GET_CAPABILITIES returned 0 [ 483.352709][ T4884] usbtmc 4-1:16.0: can't read capabilities [ 483.370284][ T4319] usb 3-1: cp210x converter now attached to ttyUSB0 [ 483.423283][ T4319] usb 3-1: USB disconnect, device number 10 [ 483.453948][ T4319] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 483.499370][ T4319] cp210x 3-1:0.0: device disconnected [ 483.509338][ T7] gspca_vc032x: reg_w err -71 [ 483.514111][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.536539][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.547476][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.562116][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.589286][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.595877][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.603198][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.612392][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.622074][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.627512][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.633662][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.642806][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.652108][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.661326][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.672181][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.677529][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.683605][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.692744][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.701971][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.711100][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.720214][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.730320][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.735675][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.743141][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.748479][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.755580][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.761208][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.766666][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.772336][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.777786][ T7] gspca_vc032x: I2c Bus Busy Wait 00 [ 483.783973][ T7] gspca_vc032x: Unknown sensor... [ 483.789227][ T7] vc032x: probe of 5-1:0.0 failed with error -22 [ 483.798140][ T7] usb 5-1: USB disconnect, device number 14 [ 483.807437][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.816584][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.825716][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.838401][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 483.850594][ T4320] usb 4-1: USB disconnect, device number 16 [ 484.103230][ T4319] usb 10-1: new high-speed USB device number 16 using dummy_hcd [ 484.163682][ T4321] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 485.282687][ T4319] usb 10-1: Using ep0 maxpacket: 32 [ 485.371440][ T4319] usb 10-1: config 0 has an invalid interface number: 184 but max is 0 [ 485.383386][ T4321] usb 9-1: Using ep0 maxpacket: 8 [ 485.606439][ T4321] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 485.663306][ T4319] usb 10-1: config 0 has no interface number 0 [ 485.801211][ T4321] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 485.955904][ T4319] usb 10-1: config 0 interface 184 has no altsetting 0 [ 486.013378][ T4321] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 486.055804][ T4319] usb 10-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 486.111737][ T4321] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 486.131798][ T4319] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.253512][ T4321] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 486.320553][ T4319] usb 10-1: Product: syz [ 486.328633][ T4319] usb 10-1: Manufacturer: syz [ 486.356234][ T4319] usb 10-1: SerialNumber: syz [ 486.402037][ T4321] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 486.412495][ T4319] usb 10-1: config 0 descriptor?? [ 486.438575][ T4319] smsc75xx v1.0.0 [ 486.442409][ T4321] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.683080][ T4321] usb 9-1: usb_control_msg returned -71 [ 486.688880][ T4321] usbtmc 9-1:16.0: can't read capabilities [ 486.756820][ T4319] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 486.807689][ T4319] smsc75xx: probe of 10-1:0.184 failed with error -71 [ 486.835283][ T4321] usb 9-1: USB disconnect, device number 4 [ 486.897861][ T4319] usb 10-1: USB disconnect, device number 16 [ 487.250796][ T7609] loop8: detected capacity change from 0 to 2048 [ 487.270858][ T7607] FAULT_INJECTION: forcing a failure. [ 487.270858][ T7607] name failslab, interval 1, probability 0, space 0, times 0 [ 487.333455][ T7609] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 487.357261][ T7613] EXT4-fs error (device loop8): ext4_find_extent:936: inode #2: comm syz.8.688: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 487.377522][ T7607] CPU: 1 PID: 7607 Comm: syz.3.686 Not tainted syzkaller #0 [ 487.384870][ T7607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 487.394954][ T7607] Call Trace: [ 487.398247][ T7607] [ 487.401217][ T7607] dump_stack_lvl+0x188/0x24e [ 487.405925][ T7607] ? show_regs_print_info+0x12/0x12 [ 487.411166][ T7607] ? load_image+0x410/0x410 [ 487.415776][ T7607] ? __might_sleep+0xd0/0xd0 [ 487.420446][ T7607] ? __lock_acquire+0x7ea0/0x7ea0 [ 487.425514][ T7607] should_fail_ex+0x390/0x4c0 [ 487.430256][ T7607] should_failslab+0x5/0x20 [ 487.434823][ T7607] slab_pre_alloc_hook+0x59/0x300 [ 487.439903][ T7607] ? process_preds+0x479/0x3680 [ 487.444796][ T7607] __kmem_cache_alloc_node+0x4f/0x270 [ 487.450217][ T7607] ? process_preds+0x479/0x3680 [ 487.455097][ T7607] __kmalloc+0xa3/0x240 [ 487.459301][ T7607] process_preds+0x479/0x3680 [ 487.464029][ T7607] ? create_filter_start+0x2c0/0x2c0 [ 487.469383][ T7607] ? __kasan_kmalloc+0x8e/0xa0 [ 487.474221][ T7607] ? create_filter_start+0x176/0x2c0 [ 487.479536][ T7607] apply_event_filter+0x1a9/0x590 [ 487.484606][ T7607] event_filter_write+0xce/0x140 [ 487.489651][ T7607] ? event_filter_read+0x270/0x270 [ 487.494814][ T7607] vfs_write+0x2dc/0x9a0 [ 487.499335][ T7607] ? file_end_write+0x250/0x250 [ 487.504348][ T7607] ? __fget_files+0x28/0x460 [ 487.509073][ T7607] ? __fget_files+0x3fc/0x460 [ 487.513804][ T7607] ? __fdget_pos+0x2ae/0x360 [ 487.518461][ T7607] ? ksys_write+0x70/0x260 [ 487.522944][ T7607] ksys_write+0x14d/0x260 [ 487.527364][ T7607] ? __ia32_sys_read+0x80/0x80 [ 487.532184][ T7607] ? lockdep_hardirqs_on+0x94/0x140 [ 487.537430][ T7607] do_syscall_64+0x4c/0xa0 [ 487.541915][ T7607] ? clear_bhb_loop+0x60/0xb0 [ 487.546650][ T7607] ? clear_bhb_loop+0x60/0xb0 [ 487.551356][ T7607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 487.557320][ T7607] RIP: 0033:0x7fbcefd9e199 [ 487.561791][ T7607] 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 [ 487.581606][ T7607] RSP: 002b:00007fbcf0cd0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 487.590411][ T7607] RAX: ffffffffffffffda RBX: 00007fbcf0025fa0 RCX: 00007fbcefd9e199 [ 487.598459][ T7607] RDX: 0000000000000002 RSI: 0000200000000280 RDI: 0000000000000003 [ 487.606490][ T7607] RBP: 00007fbcefe358e0 R08: 0000000000000000 R09: 0000000000000000 [ 487.615091][ T7607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 487.623087][ T7607] R13: 00007fbcf0026038 R14: 00007fbcf0025fa0 R15: 00007ffd6f41d4d8 [ 487.631223][ T7607] [ 487.663234][ T7613] EXT4-fs (loop8): Remounting filesystem read-only [ 487.681826][ T7613] EXT4-fs error (device loop8): ext4_find_extent:936: inode #2: comm syz.8.688: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 487.705303][ T7613] EXT4-fs (loop8): Remounting filesystem read-only [ 488.258390][ T7616] fuse: Unknown parameter '00000000000000000000003' [ 488.287550][ T6782] EXT4-fs (loop8): unmounting filesystem. [ 488.728095][ T7630] device-mapper: ioctl: only supply one of name or uuid, cmd(10) [ 489.762509][ T4884] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 489.770511][ T4382] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 489.984337][ T4884] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 490.005029][ T4382] usb 4-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice= 9.00 [ 490.020832][ T7] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 490.027166][ T4382] usb 4-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 490.037513][ T4884] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 490.057772][ T4382] usb 4-1: Product: syz [ 490.064627][ T4884] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 490.076826][ T4884] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 490.086011][ T4382] usb 4-1: config 0 descriptor?? [ 490.096585][ T4884] usb 5-1: SerialNumber: syz [ 490.103835][ T4382] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 490.122553][ T4382] usb 4-1: Detected FT232H [ 490.268938][ T7] usb 9-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 490.303005][ T7] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.320034][ T7] usb 9-1: config 0 descriptor?? [ 490.329048][ T4884] usb 5-1: 0:2 : does not exist [ 490.352984][ T7] cp210x 9-1:0.0: cp210x converter detected [ 490.432920][ T4884] usb 5-1: USB disconnect, device number 15 [ 490.556714][ T7] cp210x 9-1:0.0: failed to get vendor val 0x370b size 1: -32 [ 490.570045][ T7] cp210x 9-1:0.0: querying part number failed [ 490.739641][ T4382] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 490.756963][ T4382] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 490.766411][ T4382] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 490.797676][ T4382] usb 4-1: USB disconnect, device number 17 [ 490.803833][ T7] usb 9-1: cp210x converter now attached to ttyUSB1 [ 490.857771][ T4382] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 490.975319][ T4382] ftdi_sio 4-1:0.0: device disconnected [ 492.193635][ T3599] usb 9-1: USB disconnect, device number 5 [ 492.210587][ T3599] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 492.259288][ T3599] cp210x 9-1:0.0: device disconnected [ 492.718752][ T7485] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 492.918779][ T7485] usb 4-1: Using ep0 maxpacket: 8 [ 492.925579][ T7485] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 493.004824][ T7485] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 493.075950][ T7485] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 493.131470][ T7485] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 493.180342][ T7485] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 493.219131][ T4321] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 493.266067][ T7485] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 493.297110][ T7485] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.470492][ T4321] usb 3-1: Using ep0 maxpacket: 32 [ 493.477761][ T4321] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 493.536670][ T4321] usb 3-1: config 0 has no interface number 0 [ 493.577387][ T4321] usb 3-1: config 0 interface 184 has no altsetting 0 [ 493.598792][ T7485] usb 4-1: usb_control_msg returned -32 [ 493.605612][ T7485] usbtmc 4-1:16.0: can't read capabilities [ 493.646292][ T4321] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 493.716374][ T4321] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.770767][ T4321] usb 3-1: Product: syz [ 493.811570][ T4321] usb 3-1: Manufacturer: syz [ 493.863934][ T4321] usb 3-1: SerialNumber: syz [ 493.895910][ T4321] usb 3-1: config 0 descriptor?? [ 493.935881][ T4321] smsc75xx v1.0.0 [ 494.098975][ T7674] usbtmc 4-1:16.0: usb_clear_halt returned -32 [ 494.126099][ T7485] usb 10-1: new high-speed USB device number 17 using dummy_hcd [ 494.267174][ T4884] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 494.314687][ T3599] usb 4-1: USB disconnect, device number 18 [ 494.340271][ T7485] usb 10-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 494.424506][ T7485] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.459135][ T4884] usb 5-1: Using ep0 maxpacket: 32 [ 494.473484][ T4884] usb 5-1: config 0 has an invalid interface number: 119 but max is 0 [ 494.515773][ T7485] usb 10-1: config 0 descriptor?? [ 494.561458][ T7485] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 494.569824][ T4884] usb 5-1: config 0 has no interface number 0 [ 494.597318][ T4884] usb 5-1: config 0 interface 119 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 494.647560][ T4884] usb 5-1: config 0 interface 119 altsetting 0 has an invalid endpoint with address 0xE3, skipping [ 494.754165][ T4321] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 494.768002][ T4884] usb 5-1: config 0 interface 119 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 494.804254][ T4321] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 494.853807][ T4321] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 494.866387][ T4884] usb 5-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 494.922539][ T4321] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 494.926177][ T4884] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.981592][ T4321] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 494.983596][ T4884] usb 5-1: Product: syz [ 495.029024][ T4321] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 495.058104][ T4884] usb 5-1: Manufacturer: syz [ 495.079975][ T4884] usb 5-1: SerialNumber: syz [ 495.101650][ T4884] usb 5-1: config 0 descriptor?? [ 495.117748][ T4321] smsc75xx: probe of 3-1:0.184 failed with error -71 [ 495.144054][ T7675] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 495.166032][ T7682] fuse: Unknown parameter '00000000000000000000003' [ 495.186991][ T4884] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.119/input/input11 [ 495.203652][ T4321] usb 3-1: USB disconnect, device number 11 [ 495.406754][ T3599] usb 5-1: USB disconnect, device number 16 [ 495.418521][ T7485] gspca_sunplus: reg_w_riv err -71 [ 495.423786][ T7485] sunplus: probe of 10-1:0.0 failed with error -71 [ 495.507768][ T7485] usb 10-1: USB disconnect, device number 17 [ 495.985064][ T7698] FAULT_INJECTION: forcing a failure. [ 495.985064][ T7698] name failslab, interval 1, probability 0, space 0, times 0 [ 496.041849][ T7698] CPU: 1 PID: 7698 Comm: syz.2.707 Not tainted syzkaller #0 [ 496.049229][ T7698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 496.059317][ T7698] Call Trace: [ 496.062621][ T7698] [ 496.065584][ T7698] dump_stack_lvl+0x188/0x24e [ 496.070308][ T7698] ? show_regs_print_info+0x12/0x12 [ 496.075538][ T7698] ? load_image+0x410/0x410 [ 496.080086][ T7698] ? __might_sleep+0xd0/0xd0 [ 496.084712][ T7698] ? __lock_acquire+0x7ea0/0x7ea0 [ 496.089862][ T7698] should_fail_ex+0x390/0x4c0 [ 496.094675][ T7698] should_failslab+0x5/0x20 [ 496.099210][ T7698] slab_pre_alloc_hook+0x59/0x300 [ 496.104275][ T7698] ? rcu_is_watching+0x11/0xa0 [ 496.109111][ T7698] kmem_cache_alloc+0x56/0x2f0 [ 496.113908][ T7698] ? ceph_msg_new2+0x36/0x490 [ 496.118630][ T7698] ceph_msg_new2+0x36/0x490 [ 496.123180][ T7698] ceph_monc_init+0x607/0xa60 [ 496.127934][ T7698] ceph_create_client+0x221/0x300 [ 496.133012][ T7698] ceph_get_tree+0x1c1/0x1350 [ 496.137764][ T7698] ? bpf_lsm_capable+0x5/0x10 [ 496.142490][ T7698] ? security_capable+0x85/0xb0 [ 496.147410][ T7698] vfs_get_tree+0x88/0x270 [ 496.151878][ T7698] vfs_fsconfig_locked+0x22f/0x400 [ 496.157033][ T7698] __se_sys_fsconfig+0x69e/0x7e0 [ 496.162036][ T7698] ? __x64_sys_fsconfig+0xc0/0xc0 [ 496.167113][ T7698] ? lockdep_hardirqs_on+0x94/0x140 [ 496.172351][ T7698] ? __x64_sys_fsconfig+0x1c/0xc0 [ 496.177408][ T7698] do_syscall_64+0x4c/0xa0 [ 496.181861][ T7698] ? clear_bhb_loop+0x60/0xb0 [ 496.186574][ T7698] ? clear_bhb_loop+0x60/0xb0 [ 496.191283][ T7698] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 496.197222][ T7698] RIP: 0033:0x7fb7aa39e199 [ 496.201726][ T7698] 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 [ 496.221567][ T7698] RSP: 002b:00007fb7ab2f0028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 496.230217][ T7698] RAX: ffffffffffffffda RBX: 00007fb7aa625fa0 RCX: 00007fb7aa39e199 [ 496.238351][ T7698] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 496.246452][ T7698] RBP: 00007fb7aa4358e0 R08: 0800000000000000 R09: 0000000000000000 [ 496.254459][ T7698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 496.262600][ T7698] R13: 00007fb7aa626038 R14: 00007fb7aa625fa0 R15: 00007ffc45461008 [ 496.270635][ T7698] [ 496.696987][ T3599] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 496.858381][ T4320] usb 10-1: new high-speed USB device number 18 using dummy_hcd [ 496.900253][ T3599] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 496.927707][ T3599] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.979202][ T4324] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 496.987696][ T3599] usb 5-1: config 0 descriptor?? [ 497.012555][ T3599] cp210x 5-1:0.0: cp210x converter detected [ 497.065201][ T4320] usb 10-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 497.100177][ T4320] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.139055][ T4320] usb 10-1: Product: syz [ 497.165039][ T4320] usb 10-1: Manufacturer: syz [ 497.180248][ T4320] usb 10-1: SerialNumber: syz [ 497.187918][ T4324] usb 9-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 497.209739][ T3599] cp210x 5-1:0.0: failed to get vendor val 0x370b size 1: -32 [ 497.229299][ T3599] cp210x 5-1:0.0: querying part number failed [ 497.235757][ T4324] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.260102][ T3599] usb 5-1: cp210x converter now attached to ttyUSB0 [ 497.272864][ T4324] usb 9-1: config 0 descriptor?? [ 497.521512][ T4324] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 497.552178][ T4324] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 497.578861][ T4324] [drm:udl_init] *ERROR* Selecting channel failed [ 497.660979][ T4324] [drm] Initialized udl 0.0.1 20120220 for 9-1:0.0 on minor 2 [ 497.691183][ T4320] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 497.721667][ T4324] [drm] Initialized udl on minor 2 [ 497.759031][ T4320] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000098. ret = -71 [ 497.781406][ T4324] udl 9-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 497.831494][ T4320] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 497.848292][ T4324] udl 9-1:0.0: [drm] Cannot find any crtc or sizes [ 497.879458][ T4320] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 497.914451][ T3599] udl 9-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 497.937487][ T4324] usb 9-1: USB disconnect, device number 6 [ 497.962775][ T4320] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 498.006484][ T3599] udl 9-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 498.068161][ T4320] lan78xx: probe of 10-1:1.0 failed with error -71 [ 498.078483][ T3599] udl 9-1:0.0: [drm] Cannot find any crtc or sizes [ 498.194558][ T4320] usb 10-1: USB disconnect, device number 18 [ 499.242807][ T7737] device-mapper: ioctl: only supply one of name or uuid, cmd(10) [ 499.287430][ T4324] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 500.051415][ T7730] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 500.351540][ T4319] usb 5-1: USB disconnect, device number 17 [ 500.415692][ T4324] usb 9-1: Using ep0 maxpacket: 16 [ 500.421130][ T4319] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 500.427132][ T4319] cp210x 5-1:0.0: device disconnected [ 501.158123][ T7747] 0x000000000000-0x000000010000 : "" [ 501.172503][ T7745] netdevsim netdevsim3: Direct firmware load for .. failed with error -2 [ 501.193186][ T7747] ftl_cs: FTL header not found. [ 501.273833][ T7745] netdevsim netdevsim3: Falling back to sysfs fallback for: .. [ 501.785914][ T4382] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 501.997549][ T4382] usb 3-1: Using ep0 maxpacket: 32 [ 502.005682][ T4382] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 502.083744][ T4382] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.144750][ T4382] usb 3-1: config 0 descriptor?? [ 502.171895][ T4382] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 502.192623][ T4324] usb 9-1: unable to get BOS descriptor or descriptor too short [ 502.216017][ T4324] usb 9-1: unable to read config index 0 descriptor/start: -71 [ 502.234831][ T4324] usb 9-1: can't read configurations, error -71 [ 502.267365][ T7760] loop4: detected capacity change from 0 to 2048 [ 502.331273][ T7760] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 502.505618][ T7765] EXT4-fs error (device loop4): ext4_find_extent:936: inode #2: comm syz.4.726: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 502.561622][ T7765] EXT4-fs (loop4): Remounting filesystem read-only [ 502.597704][ T7765] EXT4-fs error (device loop4): ext4_find_extent:936: inode #2: comm syz.4.726: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 502.686822][ T7765] EXT4-fs (loop4): Remounting filesystem read-only [ 502.825049][ T4382] gspca_vc032x: reg_r err -110 [ 502.833921][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 502.869109][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.084857][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.226375][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.249918][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 503.253271][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.258271][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.331373][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.337290][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.355710][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.373267][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.393646][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.423786][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.440701][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.464858][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.481449][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.487861][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.498604][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.506580][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.516912][ T4382] gspca_vc032x: I2c Bus Busy Wait 00 [ 503.558880][ T4382] gspca_vc032x: Unknown sensor... [ 503.566626][ T4382] vc032x: probe of 3-1:0.0 failed with error -22 [ 503.611806][ T6708] EXT4-fs (loop4): unmounting filesystem. [ 504.042363][ T4382] usb 9-1: new full-speed USB device number 9 using dummy_hcd [ 504.235487][ T4382] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 504.262164][ T4382] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 504.293061][ T4382] usb 9-1: New USB device found, idVendor=0506, idProduct=4601, bcdDevice= 1.00 [ 504.304281][ T4324] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 504.333859][ T4382] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.522693][ T4884] usb 3-1: USB disconnect, device number 12 [ 504.531874][ T4324] usb 5-1: Using ep0 maxpacket: 32 [ 504.545667][ T4324] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 504.607171][ T4324] usb 5-1: config 0 has no interface number 0 [ 504.614085][ T4324] usb 5-1: config 0 interface 12 has no altsetting 0 [ 504.655364][ T4324] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 504.676803][ T4319] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 504.684677][ T4324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.708852][ T4324] usb 5-1: Product: syz [ 504.713165][ T4324] usb 5-1: Manufacturer: syz [ 504.730129][ T4324] usb 5-1: SerialNumber: syz [ 504.783053][ T4324] usb 5-1: config 0 descriptor?? [ 504.936126][ T4319] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 504.959349][ T4319] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 505.027739][ T4319] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 505.078359][ T4319] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 505.160253][ T4319] usb 4-1: SerialNumber: syz [ 505.170316][ T4321] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 505.187195][ T4382] pegasus: probe of 9-1:1.0 failed with error -71 [ 505.227113][ T4382] usb 9-1: USB disconnect, device number 9 [ 505.388553][ T4321] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 505.426187][ T4319] usb 4-1: 0:2 : does not exist [ 505.431263][ T4319] usb 4-1: unit 5 not found! [ 505.451185][ T4321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.515444][ T4321] usb 3-1: config 0 descriptor?? [ 505.525628][ T4319] usb 4-1: USB disconnect, device number 19 [ 505.554699][ T4321] cp210x 3-1:0.0: cp210x converter detected [ 505.734585][ T7] usb 10-1: new high-speed USB device number 19 using dummy_hcd [ 505.762207][ T4321] cp210x 3-1:0.0: failed to get vendor val 0x370b size 1: -32 [ 505.774114][ T4321] cp210x 3-1:0.0: querying part number failed [ 505.786842][ T6488] udevd[6488]: 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 [ 505.818663][ T4321] usb 3-1: cp210x converter now attached to ttyUSB0 [ 505.955807][ T7] usb 10-1: Using ep0 maxpacket: 32 [ 505.988597][ T7] usb 10-1: config 0 has an invalid interface number: 188 but max is 0 [ 506.007426][ T7] usb 10-1: config 0 has no interface number 0 [ 506.013708][ T7] usb 10-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 506.107672][ T7] usb 10-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 506.149972][ T7] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.187963][ T7] usb 10-1: Product: syz [ 506.205597][ T7] usb 10-1: Manufacturer: syz [ 506.230754][ T7] usb 10-1: SerialNumber: syz [ 506.267114][ T7] usb 10-1: config 0 descriptor?? [ 506.290020][ T7795] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 506.398940][ T4382] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 506.409136][ T4321] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 506.525278][ T7795] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 506.590357][ T4382] usb 4-1: Using ep0 maxpacket: 8 [ 506.599371][ T4382] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 506.622476][ T4321] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 506.625634][ T4382] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 506.654677][ T4321] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 506.691904][ T4382] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 506.704806][ T4321] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 506.719379][ T4382] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 506.750861][ T4382] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 506.756016][ T4321] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 506.825172][ T4382] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 506.842405][ T4321] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 506.872313][ T4382] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.880298][ T4321] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 506.880431][ T4321] usb 9-1: Product: syz [ 506.880449][ T4321] usb 9-1: Manufacturer: syz [ 506.938027][ T4321] cdc_wdm 9-1:1.0: skipping garbage [ 506.963877][ T4321] cdc_wdm 9-1:1.0: skipping garbage [ 507.020692][ T4321] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 507.027162][ T4321] cdc_wdm 9-1:1.0: Unknown control protocol [ 507.143651][ T4321] usb 9-1: USB disconnect, device number 10 [ 507.160144][ T4382] usb 4-1: usb_control_msg returned -32 [ 507.171221][ T4382] usbtmc 4-1:16.0: can't read capabilities [ 507.291449][ T4324] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 507.303536][ T4324] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 507.313340][ T4324] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 507.333605][ T4324] f81534: probe of 5-1:0.12 failed with error -71 [ 507.355820][ T4324] usb 5-1: USB disconnect, device number 18 [ 507.783185][ T4321] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 507.955830][ T4320] usb 3-1: USB disconnect, device number 13 [ 507.976880][ T4320] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 507.987578][ T4321] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 508.004426][ T4321] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 508.031438][ T4320] cp210x 3-1:0.0: device disconnected [ 508.049745][ T4321] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 508.076713][ T4321] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.120052][ T4321] usb 9-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 508.145965][ T4321] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 508.167006][ T4321] usb 9-1: Product: syz [ 508.177217][ T4321] usb 9-1: Manufacturer: syz [ 508.219755][ T4321] cdc_wdm 9-1:1.0: skipping garbage [ 508.348333][ T4321] cdc_wdm 9-1:1.0: skipping garbage [ 508.394654][ T4321] cdc_wdm 9-1:1.0: cdc-wdm1: USB WDM device [ 508.432794][ T4321] cdc_wdm 9-1:1.0: Unknown control protocol [ 508.618045][ T7] asix 10-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 508.649342][ T7] asix 10-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 508.703976][ T7] asix: probe of 10-1:0.188 failed with error -71 [ 508.765040][ T4321] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 508.787273][ T7] usb 10-1: USB disconnect, device number 19 [ 508.976538][ T4321] usb 3-1: Using ep0 maxpacket: 32 [ 508.983983][ T4321] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 509.018910][ T4321] usb 3-1: config 0 has no interface number 0 [ 509.044957][ T4321] usb 3-1: config 0 interface 12 has no altsetting 0 [ 509.112976][ T4321] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 509.193647][ T4321] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.233030][ T4321] usb 3-1: Product: syz [ 509.237310][ T4321] usb 3-1: Manufacturer: syz [ 509.253370][ T4321] usb 3-1: SerialNumber: syz [ 509.270308][ T4321] usb 3-1: config 0 descriptor?? [ 509.570454][ T4324] usb 10-1: new high-speed USB device number 20 using dummy_hcd [ 509.765524][ T4324] usb 10-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 509.792737][ T4324] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.800943][ T4324] usb 10-1: Product: syz [ 509.813053][ T4324] usb 10-1: Manufacturer: syz [ 509.817854][ T4324] usb 10-1: SerialNumber: syz [ 510.254425][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 510.497637][ T4285] Bluetooth: hci2: command 0x0406 tx timeout [ 510.911746][ T4321] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 510.929906][ T4321] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 510.937312][ T4321] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 510.952794][ T4321] f81534: probe of 3-1:0.12 failed with error -71 [ 510.971778][ T4321] usb 3-1: USB disconnect, device number 14 [ 511.491933][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 511.704386][ T4285] Bluetooth: hci3: command 0x1003 tx timeout [ 511.704868][ T7421] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 511.921862][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -32 [ 511.941015][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 511.963999][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 511.983857][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 512.001679][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 512.024634][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 512.045400][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 512.086766][ T4321] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 512.106131][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -71 [ 512.128955][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 512.144403][ T4324] lan78xx 10-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 512.185345][ T4324] lan78xx: probe of 10-1:1.0 failed with error -71 [ 512.209984][ T4324] usb 10-1: USB disconnect, device number 20 [ 512.288022][ T4321] usb 5-1: Using ep0 maxpacket: 32 [ 512.299196][ T4321] usb 5-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 512.315032][ T4321] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.334251][ T4321] usb 5-1: config 0 descriptor?? [ 512.351305][ T4321] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 512.479291][ T6990] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 512.590202][ T7813] usbtmc 4-1:16.0: usb_control_msg returned -110 [ 512.646692][ T7] usb 4-1: USB disconnect, device number 20 [ 512.680433][ T6990] usb 3-1: Using ep0 maxpacket: 32 [ 512.695220][ T4324] usb 9-1: USB disconnect, device number 11 [ 512.698958][ T6990] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 512.724643][ T6990] usb 3-1: config 0 has no interface number 0 [ 512.774832][ T6990] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 512.808437][ T6990] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 512.820737][ T6990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.834929][ T6990] usb 3-1: Product: syz [ 512.840748][ T6990] usb 3-1: Manufacturer: syz [ 512.848592][ T6990] usb 3-1: SerialNumber: syz [ 512.876214][ T6990] usb 3-1: config 0 descriptor?? [ 512.882481][ T7899] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 512.942793][ T4320] usb 10-1: new full-speed USB device number 21 using dummy_hcd [ 513.104290][ T7899] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 513.156365][ T4320] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 513.176305][ T4320] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 513.198282][ T4320] usb 10-1: New USB device found, idVendor=0506, idProduct=4601, bcdDevice= 1.00 [ 513.218514][ T4320] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 513.247350][ T4324] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 513.379116][ T4321] gspca_vc032x: reg_w err -71 [ 513.390694][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.406566][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.416754][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.422196][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.447431][ T4324] usb 9-1: Using ep0 maxpacket: 32 [ 513.448665][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.464853][ T4324] usb 9-1: config 0 has an invalid interface number: 12 but max is 0 [ 513.475874][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.491872][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.492170][ T4324] usb 9-1: config 0 has no interface number 0 [ 513.497406][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497420][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497431][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497441][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497451][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497460][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497471][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497480][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.497492][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.552943][ T4324] usb 9-1: config 0 interface 12 has no altsetting 0 [ 513.573356][ T4324] usb 9-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 513.585723][ T4324] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.599963][ T4324] usb 9-1: Product: syz [ 513.604217][ T4324] usb 9-1: Manufacturer: syz [ 513.610757][ T4324] usb 9-1: SerialNumber: syz [ 513.621988][ T4324] usb 9-1: config 0 descriptor?? [ 513.682994][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.688962][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 513.694413][ T4321] gspca_vc032x: Unknown sensor... [ 513.727051][ T4321] vc032x: probe of 5-1:0.0 failed with error -22 [ 513.759623][ T4321] usb 5-1: USB disconnect, device number 19 [ 514.069499][ T4320] pegasus: probe of 10-1:1.0 failed with error -71 [ 514.126666][ T4320] usb 10-1: USB disconnect, device number 21 [ 514.155548][ T7927] ieee802154 phy0 wpan0: encryption failed: -22 [ 514.187915][ T7925] 0x000000000000-0x000000010000 : "" [ 514.208903][ T7925] ftl_cs: FTL header not found. [ 514.348207][ T7930] jffs2: notice: (7930) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 514.836489][ T7944] device-mapper: ioctl: only supply one of name or uuid, cmd(10) [ 515.734495][ T4882] usb 10-1: new high-speed USB device number 22 using dummy_hcd [ 515.936076][ T4882] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 515.963219][ T4882] usb 10-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 516.066625][ T4882] usb 10-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 516.091433][ T4882] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.099652][ T4882] usb 10-1: Product: syz [ 516.116530][ T4882] usb 10-1: Manufacturer: syz [ 516.141753][ T4882] usb 10-1: SerialNumber: syz [ 516.417401][ T6990] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 516.446447][ T6990] asix: probe of 3-1:0.188 failed with error -71 [ 516.494263][ T6990] usb 3-1: USB disconnect, device number 15 [ 516.531914][ T4324] f81534 9-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 516.563940][ T4324] f81534 9-1:0.12: f81534_find_config_idx: read failed: -71 [ 516.582879][ T4324] f81534 9-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 516.593429][ T4324] f81534: probe of 9-1:0.12 failed with error -71 [ 516.612099][ T4324] usb 9-1: USB disconnect, device number 12 [ 516.628777][ T7485] usb 10-1: USB disconnect, device number 22 [ 516.637463][ T7421] Bluetooth: hci3: CSR: Local version failed (-19) [ 518.879347][ T7986] 0x000000000000-0x000000010000 : "" [ 518.931495][ T7986] ftl_cs: FTL header not found. [ 519.389472][ T8002] device-mapper: ioctl: only supply one of name or uuid, cmd(10) [ 520.044482][ T4324] usb 9-1: new high-speed USB device number 13 using dummy_hcd [ 520.145116][ T7485] usb 10-1: new high-speed USB device number 23 using dummy_hcd [ 520.255749][ T4324] usb 9-1: Using ep0 maxpacket: 32 [ 520.271392][ T4324] usb 9-1: config 0 has an invalid interface number: 188 but max is 0 [ 520.313110][ T4324] usb 9-1: config 0 has no interface number 0 [ 520.351811][ T4324] usb 9-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 520.364517][ T7485] usb 10-1: Using ep0 maxpacket: 32 [ 520.372084][ T7485] usb 10-1: config 0 has an invalid interface number: 12 but max is 0 [ 520.421654][ T7485] usb 10-1: config 0 has no interface number 0 [ 520.439101][ T4324] usb 9-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 520.463501][ T7485] usb 10-1: config 0 interface 12 has no altsetting 0 [ 520.501000][ T4324] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.519921][ T7485] usb 10-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 520.549387][ T4324] usb 9-1: Product: syz [ 520.566403][ T7485] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.612466][ T4324] usb 9-1: Manufacturer: syz [ 520.617235][ T4324] usb 9-1: SerialNumber: syz [ 520.642953][ T7485] usb 10-1: Product: syz [ 520.647291][ T7485] usb 10-1: Manufacturer: syz [ 520.666822][ T4324] usb 9-1: config 0 descriptor?? [ 520.678507][ T7485] usb 10-1: SerialNumber: syz [ 520.686227][ T8004] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 520.695924][ T7485] usb 10-1: config 0 descriptor?? [ 520.920259][ T8004] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 523.481949][ T7485] f81534 10-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 523.499812][ T7485] f81534 10-1:0.12: f81534_find_config_idx: read failed: -71 [ 523.529130][ T7485] f81534 10-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 523.561949][ T7485] f81534: probe of 10-1:0.12 failed with error -71 [ 523.606577][ T7485] usb 10-1: USB disconnect, device number 23 [ 524.257052][ T8050] tipc: Started in network mode [ 524.277313][ T8050] tipc: Node identity 224f19f20765, cluster identity 4711 [ 524.305282][ T8050] tipc: Enabled bearer , priority 10 [ 524.324166][ T8049] tipc: Resetting bearer [ 524.442115][ T8049] tipc: Disabling bearer [ 524.499462][ T4324] asix 9-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 524.533838][ T4324] asix: probe of 9-1:0.188 failed with error -71 [ 524.578397][ T4324] usb 9-1: USB disconnect, device number 13 [ 525.042094][ T4321] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 525.253165][ T4321] usb 3-1: Using ep0 maxpacket: 32 [ 525.260859][ T4321] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 525.293284][ T4321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 525.327016][ T4321] usb 3-1: config 0 descriptor?? [ 525.355375][ T4321] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 526.892801][ T7421] Bluetooth: hci5: command 0x0406 tx timeout [ 527.052437][ T4320] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 527.263599][ T4320] usb 9-1: Using ep0 maxpacket: 8 [ 527.270887][ T4320] usb 9-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 527.303810][ T4320] usb 9-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 527.323871][ T4320] usb 9-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 527.353957][ T4320] usb 9-1: config 0 interface 0 has no altsetting 0 [ 527.361509][ T4320] usb 9-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 527.378153][ T4321] gspca_vc032x: reg_w err -71 [ 527.383014][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.404548][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.409935][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.413242][ T4884] usb 10-1: new high-speed USB device number 24 using dummy_hcd [ 527.416931][ T4320] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.444371][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.449758][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.473916][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.480514][ T4320] usb 9-1: config 0 descriptor?? [ 527.494693][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.500117][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.524945][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.530365][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.555005][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.560486][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.567436][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.572843][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.595180][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.600729][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.605442][ T4884] usb 10-1: Using ep0 maxpacket: 32 [ 527.613501][ T4884] usb 10-1: config 0 has an invalid interface number: 12 but max is 0 [ 527.622125][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.645490][ T4321] gspca_vc032x: I2c Bus Busy Wait 00 [ 527.650943][ T4321] gspca_vc032x: Unknown sensor... [ 527.655803][ T4884] usb 10-1: config 0 has no interface number 0 [ 527.662374][ T4884] usb 10-1: config 0 interface 12 has no altsetting 0 [ 527.666863][ T4321] vc032x: probe of 3-1:0.0 failed with error -22 [ 527.725895][ T4884] usb 10-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 527.737822][ T4321] usb 3-1: USB disconnect, device number 16 [ 527.753089][ T4884] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.777072][ T4884] usb 10-1: Product: syz [ 527.781420][ T4884] usb 10-1: Manufacturer: syz [ 527.812145][ T4884] usb 10-1: SerialNumber: syz [ 527.841899][ T4884] usb 10-1: config 0 descriptor?? [ 527.923536][ T4320] input: HID 04e7:0030 as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/0003:04E7:0030.0005/input/input12 [ 528.076929][ T4320] elo 0003:04E7:0030.0005: input,hiddev0,hidraw0: USB HID v0.01 Device [HID 04e7:0030] on usb-dummy_hcd.8-1/input0 [ 528.141106][ T4320] usb 9-1: USB disconnect, device number 14 [ 528.347195][ T8103] fido_id[8103]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.8/usb9/report_descriptor': No such file or directory [ 528.469773][ T4882] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 528.674491][ T4882] usb 3-1: Using ep0 maxpacket: 32 [ 528.683858][ T4882] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 528.702803][ T4882] usb 3-1: config 0 has no interface number 0 [ 528.709031][ T4882] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 528.794119][ T4882] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 528.851697][ T4882] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.859896][ T4882] usb 3-1: Product: syz [ 528.871640][ T4882] usb 3-1: Manufacturer: syz [ 528.880987][ T4882] usb 3-1: SerialNumber: syz [ 528.920512][ T4882] usb 3-1: config 0 descriptor?? [ 528.939870][ T8104] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 529.180189][ T8104] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 529.501612][ T4884] f81534 10-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 529.526850][ T4884] f81534 10-1:0.12: f81534_find_config_idx: read failed: -71 [ 529.553071][ T4884] f81534 10-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 529.582138][ T4884] f81534: probe of 10-1:0.12 failed with error -71 [ 529.632872][ T4884] usb 10-1: USB disconnect, device number 24 [ 530.550245][ T4321] usb 10-1: new high-speed USB device number 25 using dummy_hcd [ 530.590956][ T8142] 0x000000000000-0x000000010000 : "" [ 530.646898][ T8142] ftl_cs: FTL header not found. [ 530.785315][ T4321] usb 10-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 530.805512][ T4321] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.863019][ T4321] usb 10-1: config 0 descriptor?? [ 530.922761][ T4321] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 532.900129][ T4321] gspca_sunplus: reg_w_riv err -71 [ 532.905522][ T4321] sunplus: probe of 10-1:0.0 failed with error -71 [ 532.921757][ T8148] ftl_cs: FTL header not found. [ 532.924332][ T4321] usb 10-1: USB disconnect, device number 25 [ 533.024764][ T4882] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 533.052973][ T4882] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 533.075312][ T8148] block2mtd: mtd5: [/dev/zram0] erase_size = 0KiB [6] [ 533.112744][ T4882] asix: probe of 3-1:0.188 failed with error -71 [ 533.178787][ T4882] usb 3-1: USB disconnect, device number 17 [ 533.337673][ T8164] overlayfs: failed to resolve './file0': -2 [ 533.815652][ T4882] usb 10-1: new high-speed USB device number 26 using dummy_hcd [ 533.952012][ T8187] 0x000000000000-0x000000010000 : "" [ 535.040530][ T8186] netlink: 12 bytes leftover after parsing attributes in process `syz.3.812'. [ 535.041363][ T4882] usb 10-1: Using ep0 maxpacket: 32 [ 535.073340][ T4882] usb 10-1: config 0 has an invalid interface number: 12 but max is 0 [ 535.075969][ T8187] ftl_cs: FTL header not found. [ 535.111519][ T4882] usb 10-1: config 0 has no interface number 0 [ 535.117812][ T4882] usb 10-1: config 0 interface 12 has no altsetting 0 [ 535.189933][ T4882] usb 10-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 535.249792][ T4882] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.307724][ T4882] usb 10-1: Product: syz [ 535.312076][ T4882] usb 10-1: Manufacturer: syz [ 535.356104][ T4882] usb 10-1: SerialNumber: syz [ 535.396904][ T4882] usb 10-1: config 0 descriptor?? [ 536.081982][ T4321] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 536.107139][ T14] usb 9-1: new high-speed USB device number 15 using dummy_hcd [ 536.291163][ T4321] usb 5-1: Using ep0 maxpacket: 32 [ 536.296519][ T14] usb 9-1: Using ep0 maxpacket: 8 [ 536.312321][ T4321] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 536.322831][ T14] usb 9-1: config index 0 descriptor too short (expected 301, got 45) [ 536.340230][ T14] usb 9-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 536.354618][ T4321] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 536.381271][ T14] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 536.394279][ T14] usb 9-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 536.411095][ T4321] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 536.426403][ T14] usb 9-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 536.445666][ T4321] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 536.454471][ T4321] usb 5-1: Product: syz [ 536.466069][ T14] usb 9-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 536.475690][ T4321] usb 5-1: Manufacturer: syz [ 536.489700][ T4321] usb 5-1: SerialNumber: syz [ 536.495254][ T14] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.512055][ T4321] usb 5-1: config 0 descriptor?? [ 536.533638][ T4321] hub 5-1:0.0: bad descriptor, ignoring hub [ 536.542768][ T4321] hub: probe of 5-1:0.0 failed with error -5 [ 536.628488][ T4884] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 536.734830][ T14] usb 9-1: usb_control_msg returned -32 [ 536.740939][ T14] usbtmc 9-1:16.0: can't read capabilities [ 536.810037][ T4884] usb 3-1: Using ep0 maxpacket: 32 [ 536.826921][ T4884] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 536.837987][ T4884] usb 3-1: config 0 has no interface number 0 [ 536.852030][ T4884] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 536.873709][ T4884] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 536.890076][ T14] usb 5-1: USB disconnect, device number 20 [ 536.919868][ T4884] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.928035][ T4884] usb 3-1: Product: syz [ 536.947780][ T4884] usb 3-1: Manufacturer: syz [ 536.952652][ T4884] usb 3-1: SerialNumber: syz [ 536.971070][ T4884] usb 3-1: config 0 descriptor?? [ 536.977515][ T8219] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 537.047049][ T4882] f81534 10-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 537.055014][ T4882] f81534 10-1:0.12: f81534_find_config_idx: read failed: -71 [ 537.063385][ T4882] f81534 10-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 537.071641][ T4882] f81534: probe of 10-1:0.12 failed with error -71 [ 537.104468][ T4882] usb 10-1: USB disconnect, device number 26 [ 537.145720][ T8229] usbtmc 9-1:16.0: usb_clear_halt returned -32 [ 537.196216][ T8219] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 537.350594][ T4882] usb 9-1: USB disconnect, device number 15 [ 538.858422][ T4321] usb 10-1: new high-speed USB device number 27 using dummy_hcd [ 539.055141][ T8257] device-mapper: ioctl: Invalid ioctl structure: name t, dev f801 [ 539.069140][ T4321] usb 10-1: Using ep0 maxpacket: 32 [ 539.076994][ T4321] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.093005][ T4321] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 539.105245][ T4321] usb 10-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 539.117791][ T4321] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.157942][ T4321] usb 10-1: config 0 descriptor?? [ 539.181116][ T4321] hub 10-1:0.0: USB hub found [ 539.382622][ T4321] hub 10-1:0.0: 1 port detected [ 539.491054][ T4882] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 539.581558][ T39] usb 9-1: new high-speed USB device number 16 using dummy_hcd [ 539.709976][ T4882] usb 5-1: Using ep0 maxpacket: 32 [ 539.718332][ T4882] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 539.730123][ T4882] usb 5-1: config 0 has no interface number 0 [ 539.742184][ T4882] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 539.752879][ T39] usb 9-1: device descriptor read/64, error -71 [ 539.784325][ T4882] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 539.804984][ T4882] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.829863][ T4882] usb 5-1: Product: syz [ 539.842573][ T4882] usb 5-1: Manufacturer: syz [ 539.851287][ T4882] usb 5-1: SerialNumber: syz [ 539.865770][ T4882] usb 5-1: config 0 descriptor?? [ 539.882829][ T8261] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 540.063568][ T39] usb 9-1: new high-speed USB device number 17 using dummy_hcd [ 540.111068][ T8261] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 540.725143][ T4321] hub 10-1:0.0: activate --> -90 [ 540.726136][ T39] usb 9-1: device descriptor read/64, error -71 [ 540.986046][ T4884] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 541.136462][ T39] usb usb9-port1: attempt power cycle [ 541.157495][ T4884] asix: probe of 3-1:0.188 failed with error -71 [ 541.213883][ T4321] usb 10-1: USB disconnect, device number 27 [ 541.223802][ T4884] usb 3-1: USB disconnect, device number 18 [ 541.230064][ T6990] usb 10-1: Failed to suspend device, error -19 [ 541.377579][ T4285] Bluetooth: hci1: command 0x0406 tx timeout [ 541.567756][ T39] usb 9-1: new high-speed USB device number 18 using dummy_hcd [ 541.676233][ T39] usb 9-1: device descriptor read/8, error -71 [ 541.709739][ T8289] overlayfs: failed to clone upperpath [ 541.960057][ T39] usb 9-1: new high-speed USB device number 19 using dummy_hcd [ 542.004833][ T39] usb 9-1: device descriptor read/8, error -71 [ 542.140934][ T39] usb usb9-port1: unable to enumerate USB device [ 543.961321][ T4882] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 543.977325][ T4882] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 544.018525][ T4882] asix: probe of 5-1:0.188 failed with error -71 [ 544.069180][ T4882] usb 5-1: USB disconnect, device number 21 [ 544.761499][ T6990] usb 10-1: new high-speed USB device number 28 using dummy_hcd [ 544.972055][ T6990] usb 10-1: Using ep0 maxpacket: 32 [ 544.984243][ T4321] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 544.995397][ T6990] usb 10-1: config 0 has an invalid interface number: 188 but max is 0 [ 545.009901][ T4882] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 545.059689][ T6990] usb 10-1: config 0 has no interface number 0 [ 545.078500][ T8337] netlink: 'syz.8.839': attribute type 4 has an invalid length. [ 545.080820][ T6990] usb 10-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 545.104099][ T8337] netlink: 17 bytes leftover after parsing attributes in process `syz.8.839'. [ 545.124360][ T6990] usb 10-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 545.147174][ T6990] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.162937][ T6990] usb 10-1: Product: syz [ 545.169484][ T6990] usb 10-1: Manufacturer: syz [ 545.171709][ T4882] usb 3-1: device descriptor read/64, error -71 [ 545.181148][ T6990] usb 10-1: SerialNumber: syz [ 545.206537][ T6990] usb 10-1: config 0 descriptor?? [ 545.223304][ T8317] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 545.383957][ T4321] libceph: mon0 (1)0.0.0.0:6789 socket closed (con state V1_BANNER) [ 545.449502][ T8317] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 545.463645][ T4882] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 545.624816][ T4882] usb 3-1: device descriptor read/64, error -71 [ 545.745886][ T4882] usb usb3-port1: attempt power cycle [ 545.773107][ T8351] 0x000000000000-0x000000010000 : "" [ 545.825344][ T8351] ftl_cs: FTL header not found. [ 545.899836][ T4320] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 546.129220][ T8327] ceph: No mds server is up or the cluster is laggy [ 546.159210][ T4882] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 546.200336][ T4882] usb 3-1: device descriptor read/8, error -71 [ 546.471682][ T4882] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 546.512696][ T4882] usb 3-1: device descriptor read/8, error -71 [ 546.633807][ T4882] usb usb3-port1: unable to enumerate USB device [ 546.894961][ T39] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 547.097150][ T39] usb 5-1: Using ep0 maxpacket: 32 [ 547.114020][ T39] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 547.139331][ T39] usb 5-1: config 0 has no interface number 0 [ 547.152786][ T39] usb 5-1: config 0 interface 12 has no altsetting 0 [ 547.201429][ T39] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 547.222880][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.247297][ T39] usb 5-1: Product: syz [ 547.256590][ T39] usb 5-1: Manufacturer: syz [ 547.279100][ T39] usb 5-1: SerialNumber: syz [ 547.299447][ T39] usb 5-1: config 0 descriptor?? [ 547.396634][ T8381] comedi: No check for data length of config insn id 30 is implemented [ 547.411625][ T8381] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 547.437013][ T8381] comedi: Assuming n=15 is correct [ 547.933264][ T6990] asix 10-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 547.973326][ T6990] asix: probe of 10-1:0.188 failed with error -71 [ 548.018256][ T6990] usb 10-1: USB disconnect, device number 28 [ 548.567675][ T39] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: 0 failed: -71 [ 548.597281][ T39] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 548.625317][ T39] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 548.648663][ T39] f81534: probe of 5-1:0.12 failed with error -71 [ 548.702818][ T39] usb 5-1: USB disconnect, device number 22 [ 549.337601][ T26] audit: type=1800 audit(1791331455.729:36): pid=8419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.871" name="zoned" dev="configfs" ino=52186 res=0 errno=0 [ 549.419052][ T26] audit: type=1800 audit(1791331455.769:37): pid=8419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.871" name="power" dev="configfs" ino=52878 res=0 errno=0 [ 549.672441][ T8419] null_blk: disk my_zoned_dev created [ 549.905430][ T8436] FAULT_INJECTION: forcing a failure. [ 549.905430][ T8436] name failslab, interval 1, probability 0, space 0, times 0 [ 549.929510][ T8436] CPU: 1 PID: 8436 Comm: syz.9.876 Not tainted syzkaller #0 [ 549.936890][ T8436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 549.946993][ T8436] Call Trace: [ 549.950366][ T8436] [ 549.953536][ T8436] dump_stack_lvl+0x188/0x24e [ 549.958385][ T8436] ? show_regs_print_info+0x12/0x12 [ 549.963680][ T8436] ? load_image+0x410/0x410 [ 549.968259][ T8436] ? __might_sleep+0xd0/0xd0 [ 549.972915][ T8436] ? __lock_acquire+0x7ea0/0x7ea0 [ 549.978012][ T8436] should_fail_ex+0x390/0x4c0 [ 549.982951][ T8436] should_failslab+0x5/0x20 [ 549.987508][ T8436] slab_pre_alloc_hook+0x59/0x300 [ 549.992598][ T8436] ? allocate_partition+0x156/0x18b0 [ 549.997955][ T8436] __kmem_cache_alloc_node+0x4f/0x270 [ 550.003396][ T8436] ? allocate_partition+0x156/0x18b0 [ 550.008748][ T8436] kmalloc_trace+0x26/0xe0 [ 550.013223][ T8436] allocate_partition+0x156/0x18b0 [ 550.018412][ T8436] ? __might_fault+0xa6/0x120 [ 550.023158][ T8436] ? __lock_acquire+0x7ea0/0x7ea0 [ 550.028280][ T8436] mtd_add_partition+0x139/0x420 [ 550.033297][ T8436] ? __might_fault+0xc2/0x120 [ 550.038060][ T8436] mtdchar_blkpg_ioctl+0x283/0x2b0 [ 550.043243][ T8436] ? shrink_ecclayout+0xab0/0xab0 [ 550.048344][ T8436] ? __might_fault+0xa6/0x120 [ 550.053081][ T8436] ? __might_fault+0xc2/0x120 [ 550.057813][ T8436] ? __might_fault+0xa6/0x120 [ 550.062542][ T8436] mtdchar_ioctl+0x13d3/0x1ae0 [ 550.067380][ T8436] ? mtdchar_close+0x180/0x180 [ 550.072197][ T8436] ? verify_lock_unused+0x140/0x140 [ 550.077461][ T8436] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 550.083142][ T8436] ? tomoyo_path_number_perm+0x205/0x650 [ 550.088817][ T8436] ? __lock_acquire+0x7ea0/0x7ea0 [ 550.093876][ T8436] ? slab_free_freelist_hook+0x133/0x1b0 [ 550.099561][ T8436] ? __mutex_trylock_common+0x15c/0x260 [ 550.105260][ T8436] ? trace_raw_output_contention_end+0xd0/0xd0 [ 550.111471][ T8436] ? rcu_is_watching+0x11/0xa0 [ 550.116282][ T8436] ? trace_contention_end+0x5f/0x170 [ 550.121669][ T8436] ? __mutex_lock+0x1ab/0xae0 [ 550.126447][ T8436] ? mtdchar_unlocked_ioctl+0xa0/0xd0 [ 550.131878][ T8436] ? mutex_lock_nested+0x10/0x10 [ 550.136882][ T8436] ? __fget_files+0x28/0x460 [ 550.141534][ T8436] mtdchar_unlocked_ioctl+0xad/0xd0 [ 550.146779][ T8436] ? mtdchar_write+0x5c0/0x5c0 [ 550.151585][ T8436] __se_sys_ioctl+0xfa/0x170 [ 550.156220][ T8436] do_syscall_64+0x4c/0xa0 [ 550.160672][ T8436] ? clear_bhb_loop+0x60/0xb0 [ 550.165381][ T8436] ? clear_bhb_loop+0x60/0xb0 [ 550.170101][ T8436] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 550.176037][ T8436] RIP: 0033:0x7f97ded9e199 [ 550.180481][ T8436] 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 [ 550.200153][ T8436] RSP: 002b:00007f97dfb85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 550.208620][ T8436] RAX: ffffffffffffffda RBX: 00007f97df025fa0 RCX: 00007f97ded9e199 [ 550.216634][ T8436] RDX: 00002000000000c0 RSI: 0000000000001269 RDI: 0000000000000004 [ 550.224735][ T8436] RBP: 00007f97dee358e0 R08: 0000000000000000 R09: 0000000000000000 [ 550.232749][ T8436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 550.240759][ T8436] R13: 00007f97df026038 R14: 00007f97df025fa0 R15: 00007ffc3666a148 [ 550.248781][ T8436] [ 550.280286][ T4882] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 550.304028][ T8436] memory allocation error while creating partitions for "mtdram test device" [ 550.462215][ T4882] usb 5-1: device descriptor read/64, error -71 [ 550.694341][ T6990] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 550.755365][ T4882] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 550.817373][ T4884] usb 10-1: new high-speed USB device number 29 using dummy_hcd [ 550.885326][ T6990] usb 3-1: Using ep0 maxpacket: 8 [ 550.892401][ T6990] usb 3-1: config index 0 descriptor too short (expected 74, got 45) [ 550.911274][ T6990] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 550.921189][ T4882] usb 5-1: device descriptor read/64, error -71 [ 550.933490][ T6990] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 550.964815][ T6990] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 550.986896][ T6990] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 551.006419][ T6990] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 551.036434][ T6990] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 551.048571][ T4884] usb 10-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 551.064971][ T6990] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.065987][ T4884] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.084449][ T4882] usb usb5-port1: attempt power cycle [ 551.114678][ T4884] usb 10-1: config 0 descriptor?? [ 551.129113][ T4884] cp210x 10-1:0.0: cp210x converter detected [ 551.300050][ T6990] usb 3-1: GET_CAPABILITIES returned 0 [ 551.305626][ T6990] usbtmc 3-1:16.0: can't read capabilities [ 551.500093][ T4882] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 551.515641][ T4320] usb 3-1: USB disconnect, device number 23 [ 551.531019][ T4882] usb 5-1: device descriptor read/8, error -71 [ 551.732591][ T4884] cp210x 10-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 551.747301][ T4884] cp210x 10-1:0.0: GPIO initialisation failed: -71 [ 551.764805][ T4884] usb 10-1: cp210x converter now attached to ttyUSB0 [ 551.780635][ T4884] usb 10-1: USB disconnect, device number 29 [ 551.807530][ T4884] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 551.819845][ T4882] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 551.839076][ T4884] cp210x 10-1:0.0: device disconnected [ 551.873363][ T4882] usb 5-1: device descriptor read/8, error -71 [ 551.995870][ T4882] usb usb5-port1: unable to enumerate USB device [ 552.408112][ T8495] 0x000000000000-0x000000010000 : "" [ 552.444497][ T8495] ftl_cs: FTL header not found. [ 553.232472][ T4884] usb 10-1: new high-speed USB device number 30 using dummy_hcd [ 553.262694][ T4320] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 553.424935][ T4884] usb 10-1: Using ep0 maxpacket: 32 [ 553.433196][ T4884] usb 10-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 553.465950][ T4884] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.484538][ T4320] usb 5-1: Using ep0 maxpacket: 32 [ 553.492815][ T4320] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 553.502422][ T4884] usb 10-1: config 0 descriptor?? [ 553.531943][ T4884] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 553.544869][ T4285] Bluetooth: hci3: command 0x1003 tx timeout [ 553.553686][ T7421] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 553.562675][ T4320] usb 5-1: config 0 has no interface number 0 [ 553.569294][ T4320] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 553.582780][ T4320] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 553.591988][ T4320] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.600077][ T4320] usb 5-1: Product: syz [ 553.604286][ T4320] usb 5-1: Manufacturer: syz [ 553.610420][ T4320] usb 5-1: SerialNumber: syz [ 553.629250][ T4320] usb 5-1: config 0 descriptor?? [ 553.635680][ T8507] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 553.870740][ T8507] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 554.612314][ T39] usb 9-1: new high-speed USB device number 20 using dummy_hcd [ 554.823653][ T39] usb 9-1: Using ep0 maxpacket: 32 [ 554.831109][ T39] usb 9-1: config 0 has an invalid interface number: 12 but max is 0 [ 554.869448][ T39] usb 9-1: config 0 has no interface number 0 [ 554.895640][ T39] usb 9-1: config 0 interface 12 has no altsetting 0 [ 554.936687][ T39] usb 9-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 554.974869][ T39] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.982973][ T39] usb 9-1: Product: syz [ 555.005202][ T39] usb 9-1: Manufacturer: syz [ 555.015291][ T39] usb 9-1: SerialNumber: syz [ 555.037817][ T39] usb 9-1: config 0 descriptor?? [ 555.152624][ T4884] gspca_vc032x: reg_w err -71 [ 555.157540][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.170625][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.201144][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.206991][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.212376][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.234183][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.245939][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.263691][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.269486][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.278365][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.283749][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.290260][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.295722][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.311544][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.331993][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.337856][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.353649][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.359277][ T4884] gspca_vc032x: I2c Bus Busy Wait 00 [ 555.369409][ T4884] gspca_vc032x: Unknown sensor... [ 555.387889][ T4884] vc032x: probe of 10-1:0.0 failed with error -22 [ 555.413759][ T4884] usb 10-1: USB disconnect, device number 30 [ 555.863174][ T8556] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 555.891228][ T4324] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 556.092473][ T4324] usb 3-1: Using ep0 maxpacket: 16 [ 556.120557][ T4324] usb 3-1: unable to get BOS descriptor or descriptor too short [ 556.139108][ T4324] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 556.150118][ T4324] usb 3-1: can't read configurations, error -71 [ 556.294024][ T39] f81534 9-1:0.12: f81534_set_register: reg: 1003 data: 0 failed: -71 [ 556.309607][ T39] f81534 9-1:0.12: f81534_find_config_idx: read failed: -71 [ 556.318756][ T39] f81534 9-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 556.330941][ T4884] usb 10-1: new full-speed USB device number 31 using dummy_hcd [ 556.346327][ T39] f81534: probe of 9-1:0.12 failed with error -71 [ 556.355313][ T4320] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 556.374559][ T4320] asix: probe of 5-1:0.188 failed with error -71 [ 556.374558][ T39] usb 9-1: USB disconnect, device number 20 [ 556.423247][ T4320] usb 5-1: USB disconnect, device number 27 [ 556.541627][ T4884] usb 10-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 556.562547][ T4884] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.571063][ T4884] usb 10-1: Product: syz [ 556.582765][ T4884] usb 10-1: Manufacturer: syz [ 556.591259][ T4884] usb 10-1: SerialNumber: syz [ 556.604962][ T4884] usb 10-1: config 0 descriptor?? [ 557.779085][ T4884] dvb_usb_rtl28xxu 10-1:0.0: chip type detection failed -110 [ 557.795740][ T4884] dvb_usb_rtl28xxu: probe of 10-1:0.0 failed with error -110 [ 558.133150][ T7421] Bluetooth: hci5: Malformed Event: 0x02 [ 559.064571][ T7421] Bluetooth: unknown link type 131 [ 559.147205][ T4320] usb 10-1: USB disconnect, device number 31 [ 559.334311][ T4324] usb 9-1: new low-speed USB device number 21 using dummy_hcd [ 559.535669][ T4324] usb 9-1: unable to get BOS descriptor or descriptor too short [ 559.555766][ T4324] usb 9-1: config 7 has an invalid interface number: 3 but max is 0 [ 559.563839][ T4324] usb 9-1: config 7 has no interface number 0 [ 559.598844][ T39] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 559.617337][ T4324] usb 9-1: config 7 interface 3 has no altsetting 0 [ 559.633615][ T4324] usb 9-1: string descriptor 0 read error: -22 [ 559.659107][ T4324] usb 9-1: New USB device found, idVendor=05c6, idProduct=9047, bcdDevice=f5.6a [ 559.689819][ T4324] usb 9-1: New USB device strings: Mfr=1, Product=175, SerialNumber=3 [ 559.781752][ T39] usb 5-1: device descriptor read/64, error -71 [ 559.807360][ T4320] usb 10-1: new high-speed USB device number 32 using dummy_hcd [ 559.927585][ T4884] usb 9-1: USB disconnect, device number 21 [ 560.034269][ T4320] usb 10-1: Using ep0 maxpacket: 16 [ 560.048215][ T4320] usb 10-1: unable to get BOS descriptor or descriptor too short [ 560.062872][ T4320] usb 10-1: unable to read config index 0 descriptor/start: -71 [ 560.069462][ T39] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 560.084468][ T4320] usb 10-1: can't read configurations, error -71 [ 560.250275][ T39] usb 5-1: device descriptor read/64, error -71 [ 561.201833][ T7421] Bluetooth: hci1: command 0x0409 tx timeout [ 561.208515][ T39] usb usb5-port1: attempt power cycle [ 561.518615][ T6990] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 561.624545][ T39] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 561.660928][ T39] usb 5-1: device descriptor read/8, error -71 [ 561.750073][ T6990] usb 3-1: Using ep0 maxpacket: 8 [ 561.771578][ T6990] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 561.805508][ T6990] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 561.818160][ T6990] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 561.847199][ T6990] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 561.884700][ T6990] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 561.905752][ T6990] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 561.930652][ T6990] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 561.931459][ T39] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 561.992586][ T39] usb 5-1: device descriptor read/8, error -71 [ 562.122527][ T39] usb usb5-port1: unable to enumerate USB device [ 562.182941][ T6990] usb 3-1: usb_control_msg returned -32 [ 562.188642][ T6990] usbtmc 3-1:16.0: can't read capabilities [ 562.463991][ T26] audit: type=1800 audit(1791331468.758:38): pid=8672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.9.930" name="ipv4_address" dev="configfs" ino=53194 res=0 errno=0 [ 563.673183][ T26] audit: type=1800 audit(1791331468.798:39): pid=8672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.9.930" name="num" dev="configfs" ino=53195 res=0 errno=0 [ 563.700844][ T8678] usbtmc 3-1:16.0: usb_clear_halt returned -32 [ 563.838491][ T26] audit: type=1800 audit(1791331468.798:40): pid=8672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.9.930" name="local" dev="configfs" ino=53196 res=0 errno=0 [ 563.872529][ T4320] usb 9-1: new full-speed USB device number 22 using dummy_hcd [ 563.880689][ T39] usb 3-1: USB disconnect, device number 26 [ 564.056123][ T4320] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 564.074418][ T4320] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 564.094790][ T4320] usb 9-1: New USB device found, idVendor=0506, idProduct=4601, bcdDevice= 1.00 [ 564.114587][ T4320] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.923948][ T4882] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 565.110270][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 565.121336][ T4882] usb 5-1: Using ep0 maxpacket: 16 [ 565.121399][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 565.157627][ T4320] pegasus: probe of 9-1:1.0 failed with error -71 [ 565.246102][ T4882] usb 5-1: unable to get BOS descriptor or descriptor too short [ 565.262578][ T4882] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 565.278614][ T4882] usb 5-1: can't read configurations, error -71 [ 565.366595][ T4320] usb 9-1: USB disconnect, device number 22 [ 566.710325][ T4882] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 567.333828][ T4882] usb 5-1: device descriptor read/64, error -71 [ 567.454801][ T4882] usb usb5-port1: attempt power cycle [ 567.635689][ T39] usb 9-1: new high-speed USB device number 23 using dummy_hcd [ 567.858093][ T39] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 567.868468][ T4882] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 567.876507][ T39] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 567.888122][ T39] usb 9-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 567.901144][ T39] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 567.910884][ T4882] usb 5-1: device descriptor read/8, error -71 [ 567.984346][ T39] usb 9-1: SerialNumber: syz [ 568.258363][ T4882] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 568.290294][ T4882] usb 5-1: device descriptor read/8, error -71 [ 568.324081][ T39] usb 9-1: 0:2 : does not exist [ 568.409099][ T4882] usb usb5-port1: unable to enumerate USB device [ 568.435170][ T39] usb 9-1: USB disconnect, device number 23 [ 568.710124][ T6488] udevd[6488]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 569.454652][ T39] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 569.777248][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 569.802746][ T39] usb 5-1: unable to get BOS descriptor or descriptor too short [ 569.869150][ T39] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 569.876818][ T39] usb 5-1: can't read configurations, error -71 [ 570.251244][ T4884] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 570.311651][ T7485] usb 9-1: new high-speed USB device number 24 using dummy_hcd [ 570.453471][ T4884] usb 3-1: no configurations [ 570.458352][ T4884] usb 3-1: can't read configurations, error -22 [ 570.494546][ T7485] usb 9-1: device descriptor read/64, error -71 [ 570.694788][ T4884] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 570.765469][ T7485] usb 9-1: new high-speed USB device number 25 using dummy_hcd [ 570.929679][ T4884] usb 3-1: no configurations [ 570.934785][ T4884] usb 3-1: can't read configurations, error -22 [ 570.955886][ T7485] usb 9-1: device descriptor read/64, error -71 [ 570.962482][ T4884] usb usb3-port1: attempt power cycle [ 571.090685][ T7485] usb usb9-port1: attempt power cycle [ 571.387282][ T4884] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 571.428431][ T4884] usb 3-1: no configurations [ 571.433257][ T4884] usb 3-1: can't read configurations, error -22 [ 571.465963][ T4274] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 571.507325][ T7485] usb 9-1: new high-speed USB device number 26 using dummy_hcd [ 571.547810][ T7485] usb 9-1: device descriptor read/8, error -71 [ 571.596173][ T4884] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 571.637291][ T4884] usb 3-1: no configurations [ 571.641975][ T4884] usb 3-1: can't read configurations, error -22 [ 571.656255][ T4274] usb 5-1: Using ep0 maxpacket: 16 [ 571.663988][ T4274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 571.676167][ T4884] usb usb3-port1: unable to enumerate USB device [ 571.688569][ T4274] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 571.712909][ T4274] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 571.733488][ T4274] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 571.743468][ T4274] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 571.761791][ T4274] usb 5-1: config 0 descriptor?? [ 571.837141][ T7485] usb 9-1: new high-speed USB device number 27 using dummy_hcd [ 571.877894][ T7485] usb 9-1: device descriptor read/8, error -71 [ 572.002065][ T7485] usb usb9-port1: unable to enumerate USB device [ 572.194634][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.208239][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.216277][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.229509][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.237386][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.258113][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.281904][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.299669][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.309461][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.320972][ T4274] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 572.353608][ T4274] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0006/input/input13 [ 572.369859][ T4274] microsoft 0003:045E:07DA.0006: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 572.421890][ T4274] usb 5-1: USB disconnect, device number 38 [ 572.557068][ T8829] fido_id[8829]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 572.623638][ T7421] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 574.055751][ T6990] usb 10-1: new high-speed USB device number 34 using dummy_hcd [ 574.297297][ T6990] usb 10-1: Using ep0 maxpacket: 16 [ 574.348624][ T6990] usb 10-1: unable to get BOS descriptor or descriptor too short [ 574.493632][ T6990] usb 10-1: unable to read config index 0 descriptor/start: -71 [ 574.511374][ T6990] usb 10-1: can't read configurations, error -71 [ 574.732567][ T8874] 0x000000000000-0x000000010000 : "" [ 574.783413][ T8874] ftl_cs: FTL header not found. [ 574.897013][ T8872] loop2: detected capacity change from 0 to 2048 [ 574.985908][ T8872] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 575.179216][ T4382] usb 9-1: new high-speed USB device number 28 using dummy_hcd [ 575.202062][ T8884] EXT4-fs error (device loop2): ext4_find_extent:936: inode #2: comm syz.2.976: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 575.721693][ T8884] EXT4-fs (loop2): Remounting filesystem read-only [ 575.728552][ T8884] EXT4-fs error (device loop2): ext4_find_extent:936: inode #2: comm syz.2.976: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 575.763224][ T8884] EXT4-fs (loop2): Remounting filesystem read-only [ 575.797511][ T4382] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 575.848945][ T4382] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 575.939208][ T4382] usb 9-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 575.960867][ T6595] EXT4-fs (loop2): unmounting filesystem. [ 575.990138][ T4382] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 576.010824][ T4382] usb 9-1: SerialNumber: syz [ 576.194678][ T39] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 576.269183][ T4382] usb 9-1: 0:2 : does not exist [ 576.302814][ T4382] usb 9-1: USB disconnect, device number 28 [ 576.382529][ T4324] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 576.393302][ T39] usb 5-1: no configurations [ 576.397976][ T39] usb 5-1: can't read configurations, error -22 [ 576.483094][ T6990] usb 10-1: new high-speed USB device number 36 using dummy_hcd [ 576.545618][ T6488] udevd[6488]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 576.553829][ T4324] usb 3-1: device descriptor read/64, error -71 [ 576.568210][ T39] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 576.694871][ T6990] usb 10-1: Using ep0 maxpacket: 16 [ 576.702017][ T6990] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 576.734160][ T6990] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 576.745196][ T6990] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 576.767453][ T39] usb 5-1: no configurations [ 576.772136][ T39] usb 5-1: can't read configurations, error -22 [ 576.778716][ T6990] usb 10-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 576.797686][ T39] usb usb5-port1: attempt power cycle [ 576.814210][ T6990] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.844025][ T6990] usb 10-1: config 0 descriptor?? [ 576.856096][ T4324] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 577.027704][ T4324] usb 3-1: device descriptor read/64, error -71 [ 577.148654][ T4324] usb usb3-port1: attempt power cycle [ 577.239567][ T39] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 577.277775][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.283910][ T39] usb 5-1: no configurations [ 577.295000][ T39] usb 5-1: can't read configurations, error -22 [ 577.295785][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.330683][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.337993][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.365956][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.373665][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.390161][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.412459][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.419899][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.437853][ T6990] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 577.462718][ T6990] input: HID 045e:07da as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:045E:07DA.0007/input/input14 [ 577.466572][ T39] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 577.495680][ T6990] microsoft 0003:045E:07DA.0007: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.9-1/input0 [ 577.533048][ T39] usb 5-1: no configurations [ 577.538712][ T39] usb 5-1: can't read configurations, error -22 [ 577.561942][ T4324] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 577.569697][ T6990] usb 10-1: USB disconnect, device number 36 [ 577.600080][ T39] usb usb5-port1: unable to enumerate USB device [ 577.622982][ T4324] usb 3-1: device descriptor read/8, error -71 [ 577.738837][ T8925] fido_id[8925]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 577.914764][ T4324] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 577.955798][ T4324] usb 3-1: device descriptor read/8, error -71 [ 578.076359][ T4324] usb usb3-port1: unable to enumerate USB device [ 578.197078][ T8944] tipc: Enabled bearer , priority 10 [ 578.212097][ T8943] tipc: Resetting bearer [ 578.272332][ T8943] tipc: Disabling bearer [ 578.465856][ T8952] loop9: detected capacity change from 0 to 2048 [ 578.557055][ T8952] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 578.761763][ T8963] EXT4-fs error (device loop9): ext4_find_extent:936: inode #2: comm syz.9.991: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 579.281578][ T8963] EXT4-fs (loop9): Remounting filesystem read-only [ 579.288758][ T8963] EXT4-fs error (device loop9): ext4_find_extent:936: inode #2: comm syz.9.991: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 579.319754][ T8963] EXT4-fs (loop9): Remounting filesystem read-only [ 579.376286][ T4324] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 579.459738][ T5111] EXT4-fs (loop9): unmounting filesystem. [ 579.587963][ T4324] usb 5-1: Using ep0 maxpacket: 16 [ 579.597953][ T6990] usb 9-1: new high-speed USB device number 29 using dummy_hcd [ 579.608124][ T4324] usb 5-1: unable to get BOS descriptor or descriptor too short [ 579.627659][ T8971] FAULT_INJECTION: forcing a failure. [ 579.627659][ T8971] name failslab, interval 1, probability 0, space 0, times 0 [ 579.661787][ T4324] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 579.667827][ T8971] CPU: 0 PID: 8971 Comm: syz.9.995 Not tainted syzkaller #0 [ 579.676782][ T8971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 579.686906][ T8971] Call Trace: [ 579.688858][ T4324] usb 5-1: can't read configurations, error -71 [ 579.690219][ T8971] [ 579.699488][ T8971] dump_stack_lvl+0x188/0x24e [ 579.704243][ T8971] ? show_regs_print_info+0x12/0x12 [ 579.709633][ T8971] ? load_image+0x410/0x410 [ 579.714218][ T8971] ? __lock_acquire+0x7ea0/0x7ea0 [ 579.719317][ T8971] should_fail_ex+0x390/0x4c0 [ 579.724168][ T8971] should_failslab+0x5/0x20 [ 579.728734][ T8971] slab_pre_alloc_hook+0x59/0x300 [ 579.733847][ T8971] kmem_cache_alloc+0x56/0x2f0 [ 579.738677][ T8971] ? vm_area_alloc+0x20/0xe0 [ 579.743343][ T8971] vm_area_alloc+0x20/0xe0 [ 579.747870][ T8971] mmap_region+0xcbc/0x1c50 [ 579.752495][ T8971] ? file_mmap_ok+0x170/0x170 [ 579.757244][ T8971] ? validate_mm+0x23f/0x2e0 [ 579.761910][ T8971] ? vma_expand+0x850/0x850 [ 579.766516][ T8971] ? cap_mmap_addr+0x153/0x2c0 [ 579.771377][ T8971] ? file_mmap_ok+0x11c/0x170 [ 579.776246][ T8971] do_mmap+0x9ce/0x10d0 [ 579.780482][ T8971] ? mlock_future_check+0x100/0x100 [ 579.785744][ T8971] ? ima_file_mmap+0xf7/0x140 [ 579.790492][ T8971] ? ima_file_free+0x3e0/0x3e0 [ 579.795418][ T8971] ? common_file_perm+0x171/0x1c0 [ 579.800501][ T8971] vm_mmap_pgoff+0x1c1/0x2d0 [ 579.805151][ T8971] ? account_locked_vm+0xe0/0xe0 [ 579.810140][ T8971] ? hugetlb_file_setup+0x415/0x610 [ 579.815556][ T8971] ksys_mmap_pgoff+0x55b/0x720 [ 579.820384][ T8971] do_syscall_64+0x4c/0xa0 [ 579.825448][ T8971] ? clear_bhb_loop+0x60/0xb0 [ 579.830311][ T8971] ? clear_bhb_loop+0x60/0xb0 [ 579.835023][ T8971] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 579.840975][ T8971] RIP: 0033:0x7f97ded9e199 [ 579.845447][ T8971] 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 [ 579.865110][ T8971] RSP: 002b:00007f97dfb85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 579.873693][ T8971] RAX: ffffffffffffffda RBX: 00007f97df025fa0 RCX: 00007f97ded9e199 [ 579.881706][ T8971] RDX: 0000000002000002 RSI: 0000000000ff5000 RDI: 0000200000000000 [ 579.889761][ T8971] RBP: 00007f97dee358e0 R08: ffffffffffffffff R09: 0000000000000000 [ 579.897785][ T8971] R10: 000200000005c832 R11: 0000000000000246 R12: 0000000000000000 [ 579.905798][ T8971] R13: 00007f97df026038 R14: 00007f97df025fa0 R15: 00007ffc3666a148 [ 579.913827][ T8971] [ 580.014383][ T6990] usb 9-1: device descriptor read/64, error -71 [ 580.323656][ T6990] usb 9-1: new high-speed USB device number 30 using dummy_hcd [ 580.515676][ T6990] usb 9-1: device descriptor read/64, error -71 [ 580.868719][ T6990] usb usb9-port1: attempt power cycle [ 581.290967][ T8985] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 581.311190][ T6990] usb 9-1: new high-speed USB device number 31 using dummy_hcd [ 581.362159][ T6990] usb 9-1: device descriptor read/8, error -71 [ 581.391745][ T4324] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 581.494301][ T8985] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 581.512728][ T8985] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 581.521823][ T8985] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 581.552985][ T8985] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.565926][ T8985] usb 5-1: config 0 descriptor?? [ 581.573168][ T4882] usb 10-1: new full-speed USB device number 37 using dummy_hcd [ 581.595159][ T4324] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 581.628297][ T4324] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 581.643675][ T6990] usb 9-1: new high-speed USB device number 32 using dummy_hcd [ 581.658433][ T4324] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.689698][ T4324] usb 3-1: config 0 descriptor?? [ 581.705106][ T6990] usb 9-1: device descriptor read/8, error -71 [ 581.741328][ T4324] pwc: Askey VC010 type 2 USB webcam detected. [ 581.770405][ T4882] usb 10-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 581.795145][ T4882] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.834172][ T4882] usb 10-1: Product: syz [ 581.838954][ T4882] usb 10-1: Manufacturer: syz [ 581.843725][ T4882] usb 10-1: SerialNumber: syz [ 581.845772][ T6990] usb usb9-port1: unable to enumerate USB device [ 581.896748][ T4882] usb 10-1: config 0 descriptor?? [ 582.140242][ T4882] usb 10-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 582.368907][ T4324] pwc: recv_control_msg error -32 req 02 val 2700 [ 582.379527][ T4324] pwc: recv_control_msg error -32 req 02 val 2c00 [ 582.396416][ T4324] pwc: recv_control_msg error -32 req 04 val 1000 [ 582.461759][ T4324] pwc: recv_control_msg error -32 req 04 val 1300 [ 582.497203][ T4324] pwc: recv_control_msg error -32 req 04 val 1400 [ 582.512632][ T4324] pwc: recv_control_msg error -32 req 02 val 2000 [ 582.530946][ T4324] pwc: recv_control_msg error -32 req 02 val 2100 [ 582.542377][ T4324] pwc: recv_control_msg error -32 req 04 val 1500 [ 582.549678][ T4324] pwc: recv_control_msg error -32 req 02 val 2500 [ 582.557568][ T4324] pwc: recv_control_msg error -32 req 02 val 2400 [ 582.565394][ T4324] pwc: recv_control_msg error -32 req 02 val 2600 [ 582.601808][ T4324] pwc: recv_control_msg error -32 req 02 val 2900 [ 582.646098][ T4324] pwc: recv_control_msg error -32 req 02 val 2800 [ 582.700341][ T4324] pwc: recv_control_msg error -32 req 04 val 1100 [ 582.807062][ T4324] pwc: Registered as video103. [ 582.847933][ T4324] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input15 [ 582.953415][ T4324] usb 3-1: USB disconnect, device number 35 [ 583.411146][ C1] raw-gadget.3 gadget.9: ignoring, device is not running [ 583.419171][ C1] raw-gadget.3 gadget.9: ignoring, device is not running [ 583.427085][ C1] raw-gadget.3 gadget.9: ignoring, device is not running [ 583.434692][ T4882] dvb_usb_rtl28xxu: probe of 10-1:0.0 failed with error -32 [ 583.455179][ T4882] usb 10-1: USB disconnect, device number 37 [ 583.920391][ T4321] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 584.113631][ T8985] usb 5-1: USB disconnect, device number 45 [ 584.132187][ T4321] usb 3-1: Using ep0 maxpacket: 8 [ 584.145026][ T4321] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 584.166925][ T4321] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 584.179142][ T4321] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 584.200114][ T4321] usb 3-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 584.219885][ T4321] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.237054][ T4321] usb 3-1: Product: syz [ 584.272804][ T4321] usb 3-1: Manufacturer: syz [ 584.299311][ T4321] usb 3-1: SerialNumber: syz [ 584.343856][ T6990] usb 10-1: new high-speed USB device number 38 using dummy_hcd [ 584.545613][ T6990] usb 10-1: Using ep0 maxpacket: 32 [ 584.558858][ T6990] usb 10-1: config 0 has an invalid interface number: 12 but max is 0 [ 584.583794][ T6990] usb 10-1: config 0 has no interface number 0 [ 584.665259][ T6990] usb 10-1: config 0 interface 12 has no altsetting 0 [ 584.717270][ T4324] usb 9-1: new high-speed USB device number 33 using dummy_hcd [ 584.902829][ T6990] usb 10-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 584.928709][ T4324] usb 9-1: Using ep0 maxpacket: 16 [ 584.934021][ T6990] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.040385][ T4321] usb 3-1: clock source 0 is not valid, cannot use [ 585.143146][ T6990] usb 10-1: Product: syz [ 585.230683][ T4324] usb 9-1: unable to get BOS descriptor or descriptor too short [ 585.258917][ T4321] usb 3-1: 1:1: cannot get freq (v2/v3): err -71 [ 585.262332][ T4324] usb 9-1: unable to read config index 0 descriptor/start: -71 [ 585.281532][ T6990] usb 10-1: Manufacturer: syz [ 585.291814][ T6990] usb 10-1: SerialNumber: syz [ 585.296799][ T4321] usb 3-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 585.306737][ T4324] usb 9-1: can't read configurations, error -71 [ 585.336032][ T6990] usb 10-1: config 0 descriptor?? [ 585.468951][ T4321] usb 3-1: USB disconnect, device number 36 [ 586.334401][ T9062] loop4: detected capacity change from 0 to 2048 [ 586.539087][ T9062] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 586.819737][ T9070] EXT4-fs error (device loop4): ext4_find_extent:936: inode #2: comm syz.4.1014: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 587.084467][ T9070] EXT4-fs (loop4): Remounting filesystem read-only [ 587.093513][ T9070] EXT4-fs error (device loop4): ext4_find_extent:936: inode #2: comm syz.4.1014: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 587.123632][ T9070] EXT4-fs (loop4): Remounting filesystem read-only [ 587.573408][ T6708] EXT4-fs (loop4): unmounting filesystem. [ 587.821519][ T4324] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 587.839004][ T6990] f81534 10-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 587.851474][ T6990] f81534 10-1:0.12: f81534_find_config_idx: read failed: -71 [ 587.861028][ T6990] f81534 10-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 587.869029][ T6990] f81534: probe of 10-1:0.12 failed with error -71 [ 587.890119][ T6990] usb 10-1: USB disconnect, device number 38 [ 587.972822][ T4321] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 588.042200][ T4324] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 588.067907][ T4324] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 588.108641][ T4324] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.133982][ T4321] usb 5-1: device descriptor read/64, error -71 [ 588.138349][ T4324] usb 3-1: config 0 descriptor?? [ 588.157642][ T4324] pwc: Askey VC010 type 2 USB webcam detected. [ 588.416249][ T4321] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 588.587412][ T4321] usb 5-1: device descriptor read/64, error -71 [ 588.718559][ T4321] usb usb5-port1: attempt power cycle [ 588.766870][ T4324] pwc: recv_control_msg error -32 req 02 val 2700 [ 588.776319][ T4324] pwc: recv_control_msg error -32 req 02 val 2c00 [ 588.809798][ T4324] pwc: recv_control_msg error -32 req 04 val 1000 [ 588.819502][ T4324] pwc: recv_control_msg error -32 req 04 val 1300 [ 588.846140][ T4324] pwc: recv_control_msg error -32 req 04 val 1400 [ 588.873851][ T4324] pwc: recv_control_msg error -32 req 02 val 2000 [ 588.883955][ T4324] pwc: recv_control_msg error -32 req 02 val 2100 [ 588.904360][ T4324] pwc: recv_control_msg error -32 req 04 val 1500 [ 588.918908][ T4324] pwc: recv_control_msg error -32 req 02 val 2500 [ 588.936636][ T4324] pwc: recv_control_msg error -32 req 02 val 2400 [ 588.964224][ T4324] pwc: recv_control_msg error -32 req 02 val 2600 [ 588.985256][ T4324] pwc: recv_control_msg error -32 req 02 val 2900 [ 589.001462][ T4324] pwc: recv_control_msg error -32 req 02 val 2800 [ 589.025655][ T4324] pwc: recv_control_msg error -32 req 04 val 1100 [ 589.038123][ T4324] pwc: recv_control_msg error -71 req 04 val 1200 [ 589.056024][ T9111] loop9: detected capacity change from 0 to 2048 [ 589.072842][ T4324] pwc: Registered as video103. [ 589.089997][ T4324] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input16 [ 589.129720][ T9111] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 589.275729][ T9118] EXT4-fs error (device loop9): ext4_find_extent:936: inode #2: comm syz.9.1028: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 589.347599][ T4321] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 589.362694][ T9118] EXT4-fs (loop9): Remounting filesystem read-only [ 589.397559][ T9118] EXT4-fs error (device loop9): ext4_find_extent:936: inode #2: comm syz.9.1028: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 589.415694][ T9116] EXT4-fs error (device loop9): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 589.431070][ T9118] EXT4-fs (loop9): Remounting filesystem read-only [ 589.494917][ T4324] usb 3-1: USB disconnect, device number 37 [ 589.501016][ T4321] usb 5-1: device descriptor read/8, error -71 [ 589.509000][ T5111] EXT4-fs error (device loop9): ext4_find_extent:936: inode #2: comm syz-executor: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 589.570658][ T9116] EXT4-fs (loop9): Remounting filesystem read-only [ 589.582019][ T5111] EXT4-fs (loop9): Remounting filesystem read-only [ 589.634671][ T5111] EXT4-fs (loop9): unmounting filesystem. [ 589.807069][ T4321] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 589.869365][ T4321] usb 5-1: device descriptor read/8, error -71 [ 590.008655][ T4321] usb usb5-port1: unable to enumerate USB device [ 590.099169][ T6990] usb 10-1: new high-speed USB device number 39 using dummy_hcd [ 590.300418][ T6990] usb 10-1: Using ep0 maxpacket: 32 [ 590.308020][ T6990] usb 10-1: config 0 has an invalid interface number: 12 but max is 0 [ 590.336886][ T6990] usb 10-1: config 0 has no interface number 0 [ 590.360935][ T6990] usb 10-1: config 0 interface 12 has no altsetting 0 [ 590.380541][ T6990] usb 10-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 590.410371][ T6990] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.440907][ T6990] usb 10-1: Product: syz [ 590.445631][ T6990] usb 10-1: Manufacturer: syz [ 590.450405][ T6990] usb 10-1: SerialNumber: syz [ 590.476458][ T6990] usb 10-1: config 0 descriptor?? [ 590.638843][ T9144] netlink: 1624 bytes leftover after parsing attributes in process `syz.8.1035'. [ 590.973151][ T9152] 0x000000000000-0x000000010000 : "" [ 591.021542][ T9152] ftl_cs: FTL header not found. [ 591.570305][ T4321] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 591.690821][ T8985] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 591.727433][ T6990] f81534 10-1:0.12: f81534_set_register: reg: 1003 data: 0 failed: -71 [ 591.746579][ T6990] f81534 10-1:0.12: f81534_find_config_idx: read failed: -71 [ 591.756741][ T6990] f81534 10-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 591.767255][ T4321] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 591.791603][ T4321] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 591.800781][ T6990] f81534: probe of 10-1:0.12 failed with error -71 [ 591.810806][ T4321] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 591.839048][ T6990] usb 10-1: USB disconnect, device number 39 [ 591.849277][ T4321] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.877952][ T4321] usb 5-1: config 0 descriptor?? [ 591.886248][ T8985] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 591.905227][ T8985] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 591.917595][ T8985] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.944371][ T8985] usb 3-1: config 0 descriptor?? [ 591.963883][ T8985] pwc: Askey VC010 type 2 USB webcam detected. [ 592.571054][ T8985] pwc: recv_control_msg error -32 req 02 val 2700 [ 592.583101][ T8985] pwc: recv_control_msg error -32 req 02 val 2c00 [ 592.604398][ T8985] pwc: recv_control_msg error -32 req 04 val 1000 [ 592.632470][ T8985] pwc: recv_control_msg error -32 req 04 val 1300 [ 592.652504][ T8985] pwc: recv_control_msg error -32 req 04 val 1400 [ 592.666873][ T8985] pwc: recv_control_msg error -32 req 02 val 2000 [ 592.678035][ T7485] usb 10-1: new high-speed USB device number 40 using dummy_hcd [ 592.696248][ T8985] pwc: recv_control_msg error -32 req 02 val 2100 [ 592.715408][ T8985] pwc: recv_control_msg error -32 req 04 val 1500 [ 592.736103][ T8985] pwc: recv_control_msg error -32 req 02 val 2500 [ 592.762707][ T8985] pwc: recv_control_msg error -32 req 02 val 2400 [ 592.789824][ T8985] pwc: recv_control_msg error -32 req 02 val 2600 [ 592.816104][ T8985] pwc: recv_control_msg error -32 req 02 val 2900 [ 592.835828][ T8985] pwc: recv_control_msg error -32 req 02 val 2800 [ 592.857355][ T8985] pwc: recv_control_msg error -32 req 04 val 1100 [ 592.879548][ T7485] usb 10-1: Using ep0 maxpacket: 32 [ 592.886934][ T7485] usb 10-1: config 0 has an invalid interface number: 188 but max is 0 [ 592.888786][ T8985] pwc: recv_control_msg error -71 req 04 val 1200 [ 592.927498][ T8985] pwc: Registered as video103. [ 592.955395][ T8985] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input17 [ 592.965606][ T7485] usb 10-1: config 0 has no interface number 0 [ 592.987210][ T7485] usb 10-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 593.034406][ T7485] usb 10-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 593.052186][ T8985] usb 3-1: USB disconnect, device number 38 [ 593.080420][ T7485] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.119939][ T7485] usb 10-1: Product: syz [ 593.146200][ T7485] usb 10-1: Manufacturer: syz [ 593.170389][ T7485] usb 10-1: SerialNumber: syz [ 593.217266][ T7485] usb 10-1: config 0 descriptor?? [ 593.244049][ T9183] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 593.389155][ T9198] netlink: 1624 bytes leftover after parsing attributes in process `syz.3.1046'. [ 593.469459][ T9183] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 593.896792][ T8985] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 594.173657][ T8985] usb 3-1: device descriptor read/64, error -71 [ 594.358575][ T4324] usb 5-1: USB disconnect, device number 50 [ 594.450746][ T8985] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 594.477212][ T9219] 0x000000000000-0x000000010000 : "" [ 594.496945][ T9219] ftl_cs: FTL header not found. [ 594.611878][ T8985] usb 3-1: device descriptor read/64, error -71 [ 594.732901][ T8985] usb usb3-port1: attempt power cycle [ 594.913957][ T4324] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 595.128766][ T4324] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 595.154111][ T4324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.173059][ T4324] usb 5-1: Product: syz [ 595.188570][ T4324] usb 5-1: Manufacturer: syz [ 595.196084][ T8985] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 595.196752][ T4324] usb 5-1: SerialNumber: syz [ 595.267080][ T8985] usb 3-1: device descriptor read/8, error -71 [ 595.538381][ T8985] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 595.589387][ T8985] usb 3-1: device descriptor read/8, error -71 [ 595.647549][ T4324] net_ratelimit: 1 callbacks suppressed [ 595.647567][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 595.722155][ T8985] usb usb3-port1: unable to enumerate USB device [ 595.962000][ T7485] asix 10-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x8001: -71 [ 595.987269][ T7485] asix: probe of 10-1:0.188 failed with error -71 [ 596.011325][ T7485] usb 10-1: USB disconnect, device number 40 [ 596.918253][ T9255] netlink: 1624 bytes leftover after parsing attributes in process `syz.3.1058'. [ 597.117551][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -32 [ 597.171960][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -32 [ 597.272608][ T6990] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 597.330774][ T7485] usb 10-1: new high-speed USB device number 41 using dummy_hcd [ 597.451688][ T4884] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 597.535384][ T7485] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 597.553548][ T6990] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 597.570253][ T7485] usb 10-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 597.584804][ T7485] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.603534][ T7485] usb 10-1: config 0 descriptor?? [ 597.615707][ T7485] pwc: Askey VC010 type 2 USB webcam detected. [ 597.645818][ T4884] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 597.658250][ T4884] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.683235][ T4884] usb 3-1: config 0 descriptor?? [ 597.812558][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 597.845484][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 597.891892][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -71 [ 597.945243][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -71 [ 597.977777][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 597.998228][ T9262] ceph: No mds server is up or the cluster is laggy [ 598.007139][ T4324] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 598.057018][ T4324] lan78xx: probe of 5-1:1.0 failed with error -71 [ 598.066324][ T6990] libceph: mon0 (1)0.0.0.0:6789 socket error on write [ 598.098364][ T4324] usb 5-1: USB disconnect, device number 51 [ 598.241853][ T7485] pwc: recv_control_msg error -32 req 02 val 2700 [ 598.257751][ T7485] pwc: recv_control_msg error -32 req 02 val 2c00 [ 598.306529][ T7485] pwc: recv_control_msg error -32 req 04 val 1000 [ 598.333903][ T7485] pwc: recv_control_msg error -32 req 04 val 1300 [ 598.362180][ T7485] pwc: recv_control_msg error -32 req 04 val 1400 [ 598.394131][ T7485] pwc: recv_control_msg error -32 req 02 val 2000 [ 598.427436][ T7485] pwc: recv_control_msg error -32 req 02 val 2100 [ 598.455163][ T7485] pwc: recv_control_msg error -32 req 04 val 1500 [ 598.481340][ T7485] pwc: recv_control_msg error -32 req 02 val 2500 [ 598.507734][ T7485] pwc: recv_control_msg error -32 req 02 val 2400 [ 598.525457][ T7485] pwc: recv_control_msg error -32 req 02 val 2600 [ 598.545436][ T7485] pwc: recv_control_msg error -32 req 02 val 2900 [ 598.580231][ T7485] pwc: recv_control_msg error -32 req 02 val 2800 [ 598.598046][ T7485] pwc: recv_control_msg error -32 req 04 val 1100 [ 598.612051][ T7485] pwc: recv_control_msg error -71 req 04 val 1200 [ 598.626351][ T7485] pwc: Registered as video103. [ 598.633179][ T7485] input: PWC snapshot button as /devices/platform/dummy_hcd.9/usb10/10-1/input/input18 [ 598.650605][ T7485] usb 10-1: USB disconnect, device number 41 [ 599.424581][ T8985] usb 9-1: new high-speed USB device number 35 using dummy_hcd [ 599.555582][ T4321] usb 10-1: new high-speed USB device number 42 using dummy_hcd [ 599.622193][ T8985] usb 9-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 599.644059][ T8985] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.681539][ T8985] usb 9-1: Product: syz [ 599.701412][ T8985] usb 9-1: Manufacturer: syz [ 599.722234][ T8985] usb 9-1: SerialNumber: syz [ 599.747497][ T4321] usb 10-1: no configurations [ 599.752469][ T4321] usb 10-1: can't read configurations, error -22 [ 599.887610][ T4322] usb 5-1: new full-speed USB device number 52 using dummy_hcd [ 599.978202][ T4321] usb 10-1: new high-speed USB device number 43 using dummy_hcd [ 600.170308][ T4321] usb 10-1: no configurations [ 600.233413][ T8985] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 600.249817][ T4321] usb 10-1: can't read configurations, error -22 [ 600.258935][ T4322] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 600.303402][ T4322] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.317332][ T4321] usb usb10-port1: attempt power cycle [ 600.353302][ T4322] usb 5-1: Product: syz [ 600.358693][ T7485] usb 3-1: USB disconnect, device number 43 [ 600.382114][ T4322] usb 5-1: Manufacturer: syz [ 600.394575][ T4322] usb 5-1: SerialNumber: syz [ 600.420525][ T4322] usb 5-1: config 0 descriptor?? [ 600.517610][ T8985] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000010. ret = -71 [ 600.548683][ T8985] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 600.574934][ T8985] lan78xx 9-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 600.599819][ T8985] lan78xx: probe of 9-1:1.0 failed with error -71 [ 600.644032][ T4322] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 600.653744][ T8985] usb 9-1: USB disconnect, device number 35 [ 600.718864][ T9311] 0x000000000000-0x000000010000 : "" [ 600.737671][ T9311] ftl_cs: FTL header not found. [ 600.773432][ T4321] usb 10-1: new high-speed USB device number 44 using dummy_hcd [ 600.834852][ T4321] usb 10-1: no configurations [ 600.839646][ T4321] usb 10-1: can't read configurations, error -22 [ 601.015039][ T4321] usb 10-1: new high-speed USB device number 45 using dummy_hcd [ 601.066765][ T4321] usb 10-1: no configurations [ 601.071588][ T4321] usb 10-1: can't read configurations, error -22 [ 601.099139][ T4321] usb usb10-port1: unable to enumerate USB device [ 601.702141][ T9327] device-mapper: ioctl: only supply one of name or uuid, cmd(10) [ 602.625568][ T4322] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -110 [ 602.758270][ T7485] usb 5-1: USB disconnect, device number 52 [ 603.080155][ T9341] [ 603.082564][ T9341] ====================================================== [ 603.089616][ T9341] WARNING: possible circular locking dependency detected [ 603.096690][ T9341] syzkaller #0 Not tainted [ 603.101139][ T9341] ------------------------------------------------------ [ 603.108211][ T9341] syz.4.1078/9341 is trying to acquire lock: [ 603.114237][ T9341] ffff888027688350 (&ndev->req_lock){+.+.}-{3:3}, at: nci_start_poll+0x8de/0xd10 [ 603.123539][ T9341] [ 603.123539][ T9341] but task is already holding lock: [ 603.130940][ T9341] ffff88802768e510 (&genl_data->genl_data_mutex){+.+.}-{3:3}, at: nfc_genl_start_poll+0x1c9/0x340 [ 603.141883][ T9341] [ 603.141883][ T9341] which lock already depends on the new lock. [ 603.141883][ T9341] [ 603.152419][ T9341] [ 603.152419][ T9341] the existing dependency chain (in reverse order) is: [ 603.161472][ T9341] [ 603.161472][ T9341] -> #3 (&genl_data->genl_data_mutex){+.+.}-{3:3}: [ 603.170221][ T9341] __mutex_lock+0x12d/0xae0 [ 603.175332][ T9341] nfc_urelease_event_work+0x120/0x310 [ 603.181356][ T9341] process_one_work+0x8ab/0x1160 [ 603.186863][ T9341] worker_thread+0xaf5/0x12a0 [ 603.192113][ T9341] kthread+0x29d/0x330 [ 603.196752][ T9341] ret_from_fork+0x1f/0x30 [ 603.201746][ T9341] [ 603.201746][ T9341] -> #2 (nfc_devlist_mutex){+.+.}-{3:3}: [ 603.209600][ T9341] __mutex_lock+0x12d/0xae0 [ 603.214671][ T9341] nfc_register_device+0x38/0x300 [ 603.220257][ T9341] nci_register_device+0x89f/0x9f0 [ 603.225935][ T9341] virtual_ncidev_open+0x55/0xc0 [ 603.231508][ T9341] misc_open+0x31f/0x390 [ 603.236310][ T9341] chrdev_open+0x585/0x5f0 [ 603.241279][ T9341] do_dentry_open+0x7dd/0x10b0 [ 603.246593][ T9341] path_openat+0x2674/0x2f10 [ 603.251738][ T9341] do_filp_open+0x1ee/0x420 [ 603.256792][ T9341] do_sys_openat2+0x14b/0x4f0 [ 603.262039][ T9341] __x64_sys_openat+0x135/0x160 [ 603.267451][ T9341] do_syscall_64+0x4c/0xa0 [ 603.272413][ T9341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.278852][ T9341] [ 603.278852][ T9341] -> #1 (nci_mutex){+.+.}-{3:3}: [ 603.286010][ T9341] __mutex_lock+0x12d/0xae0 [ 603.291067][ T9341] virtual_nci_close+0x13/0x40 [ 603.296383][ T9341] nci_dev_up+0x976/0xd90 [ 603.301259][ T9341] nfc_dev_up+0x15d/0x310 [ 603.306141][ T9341] nfc_genl_dev_up+0x85/0xd0 [ 603.311283][ T9341] genl_family_rcv_msg_doit+0x22f/0x350 [ 603.317461][ T9341] genl_rcv_msg+0x601/0x790 [ 603.322536][ T9341] netlink_rcv_skb+0x1ef/0x440 [ 603.327867][ T9341] genl_rcv+0x24/0x40 [ 603.332410][ T9341] netlink_unicast+0x7ad/0x920 [ 603.337734][ T9341] netlink_sendmsg+0x8ad/0xbd0 [ 603.343058][ T9341] ____sys_sendmsg+0x5ed/0x9a0 [ 603.348455][ T9341] ___sys_sendmsg+0x2a2/0x360 [ 603.353680][ T9341] __se_sys_sendmsg+0x1c3/0x2b0 [ 603.359084][ T9341] do_syscall_64+0x4c/0xa0 [ 603.364055][ T9341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.370495][ T9341] [ 603.370495][ T9341] -> #0 (&ndev->req_lock){+.+.}-{3:3}: [ 603.378184][ T9341] __lock_acquire+0x3a03/0x7ea0 [ 603.383605][ T9341] lock_acquire+0x1bc/0x4a0 [ 603.388667][ T9341] __mutex_lock+0x12d/0xae0 [ 603.393730][ T9341] nci_start_poll+0x8de/0xd10 [ 603.399143][ T9341] nfc_start_poll+0x141/0x2c0 [ 603.404419][ T9341] nfc_genl_start_poll+0x1d7/0x340 [ 603.410086][ T9341] genl_family_rcv_msg_doit+0x22f/0x350 [ 603.416206][ T9341] genl_rcv_msg+0x601/0x790 [ 603.421255][ T9341] netlink_rcv_skb+0x1ef/0x440 [ 603.426577][ T9341] genl_rcv+0x24/0x40 [ 603.431103][ T9341] netlink_unicast+0x7ad/0x920 [ 603.436416][ T9341] netlink_sendmsg+0x8ad/0xbd0 [ 603.441751][ T9341] ____sys_sendmsg+0x5ed/0x9a0 [ 603.447063][ T9341] ___sys_sendmsg+0x2a2/0x360 [ 603.452285][ T9341] __se_sys_sendmsg+0x1c3/0x2b0 [ 603.457686][ T9341] do_syscall_64+0x4c/0xa0 [ 603.462654][ T9341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.469147][ T9341] [ 603.469147][ T9341] other info that might help us debug this: [ 603.469147][ T9341] [ 603.479395][ T9341] Chain exists of: [ 603.479395][ T9341] &ndev->req_lock --> nfc_devlist_mutex --> &genl_data->genl_data_mutex [ 603.479395][ T9341] [ 603.493675][ T9341] Possible unsafe locking scenario: [ 603.493675][ T9341] [ 603.501146][ T9341] CPU0 CPU1 [ 603.506531][ T9341] ---- ---- [ 603.511913][ T9341] lock(&genl_data->genl_data_mutex); [ 603.517395][ T9341] lock(nfc_devlist_mutex); [ 603.524530][ T9341] lock(&genl_data->genl_data_mutex); [ 603.532537][ T9341] lock(&ndev->req_lock); [ 603.537262][ T9341] [ 603.537262][ T9341] *** DEADLOCK *** [ 603.537262][ T9341] [ 603.545424][ T9341] 4 locks held by syz.4.1078/9341: [ 603.550555][ T9341] #0: ffffffff8ddb7a50 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 603.558779][ T9341] #1: ffffffff8ddb7868 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x107/0x790 [ 603.567781][ T9341] #2: ffff88802768e510 (&genl_data->genl_data_mutex){+.+.}-{3:3}, at: nfc_genl_start_poll+0x1c9/0x340 [ 603.578870][ T9341] #3: ffff88802768e100 (&dev->mutex){....}-{3:3}, at: nfc_start_poll+0x4f/0x2c0 [ 603.588046][ T9341] [ 603.588046][ T9341] stack backtrace: [ 603.594005][ T9341] CPU: 0 PID: 9341 Comm: syz.4.1078 Not tainted syzkaller #0 [ 603.601435][ T9341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 603.611547][ T9341] Call Trace: [ 603.614866][ T9341] [ 603.617846][ T9341] dump_stack_lvl+0x188/0x24e [ 603.622564][ T9341] ? load_image+0x410/0x410 [ 603.627131][ T9341] ? show_regs_print_info+0x12/0x12 [ 603.632389][ T9341] ? print_circular_bug+0x12b/0x1a0 [ 603.637622][ T9341] check_noncircular+0x2f8/0x400 [ 603.642599][ T9341] ? print_deadlock_bug+0x5d0/0x5d0 [ 603.648007][ T9341] ? lockdep_lock+0xf1/0x1f0 [ 603.652640][ T9341] ? _find_first_zero_bit+0xd2/0x100 [ 603.657950][ T9341] __lock_acquire+0x3a03/0x7ea0 [ 603.662842][ T9341] ? arch_stack_walk+0xf2/0x140 [ 603.667723][ T9341] ? verify_lock_unused+0x140/0x140 [ 603.672951][ T9341] ? stack_trace_save+0xa6/0xf0 [ 603.677826][ T9341] ? stack_trace_snprint+0xe0/0xe0 [ 603.682988][ T9341] ? check_noncircular+0x186/0x400 [ 603.688136][ T9341] ? print_deadlock_bug+0x5d0/0x5d0 [ 603.693373][ T9341] lock_acquire+0x1bc/0x4a0 [ 603.697911][ T9341] ? nci_start_poll+0x8de/0xd10 [ 603.702794][ T9341] ? __might_sleep+0xd0/0xd0 [ 603.707427][ T9341] ? read_lock_is_recursive+0x10/0x10 [ 603.712836][ T9341] __mutex_lock+0x12d/0xae0 [ 603.717405][ T9341] ? nci_start_poll+0x8de/0xd10 [ 603.722291][ T9341] ? verify_lock_unused+0x140/0x140 [ 603.727523][ T9341] ? nci_start_poll+0x8de/0xd10 [ 603.732400][ T9341] ? mutex_lock_nested+0x10/0x10 [ 603.737372][ T9341] nci_start_poll+0x8de/0xd10 [ 603.742081][ T9341] ? nci_dev_down+0x40/0x40 [ 603.746634][ T9341] ? trace_raw_output_contention_end+0xd0/0xd0 [ 603.752817][ T9341] ? __mutex_trylock_common+0x15c/0x260 [ 603.758392][ T9341] ? rcu_is_watching+0x11/0xa0 [ 603.763192][ T9341] ? trace_contention_end+0x5f/0x170 [ 603.768508][ T9341] ? __mutex_lock+0x1ab/0xae0 [ 603.773213][ T9341] ? trace_contention_end+0x5f/0x170 [ 603.778527][ T9341] ? __mutex_lock+0x1ab/0xae0 [ 603.783234][ T9341] ? nfc_start_poll+0x4f/0x2c0 [ 603.788047][ T9341] ? mutex_lock_nested+0x10/0x10 [ 603.793018][ T9341] ? nfc_genl_start_poll+0x1c9/0x340 [ 603.798342][ T9341] ? nfc_get_device+0x82/0xd0 [ 603.803076][ T9341] ? nfc_release+0x2e0/0x2e0 [ 603.807701][ T9341] nfc_start_poll+0x141/0x2c0 [ 603.812410][ T9341] nfc_genl_start_poll+0x1d7/0x340 [ 603.817564][ T9341] genl_family_rcv_msg_doit+0x22f/0x350 [ 603.823174][ T9341] ? end_current_label_crit_section+0x170/0x170 [ 603.829490][ T9341] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 603.835428][ T9341] ? bpf_lsm_capable+0x5/0x10 [ 603.840153][ T9341] ? security_capable+0x85/0xb0 [ 603.845041][ T9341] genl_rcv_msg+0x601/0x790 [ 603.849589][ T9341] ? genl_bind+0x360/0x360 [ 603.854051][ T9341] ? nfc_genl_dev_down+0xd0/0xd0 [ 603.859025][ T9341] netlink_rcv_skb+0x1ef/0x440 [ 603.863907][ T9341] ? genl_bind+0x360/0x360 [ 603.868355][ T9341] ? netlink_ack+0x1160/0x1160 [ 603.873155][ T9341] ? down_read+0x1a8/0x2d0 [ 603.877600][ T9341] genl_rcv+0x24/0x40 [ 603.881613][ T9341] netlink_unicast+0x7ad/0x920 [ 603.886402][ T9341] netlink_sendmsg+0x8ad/0xbd0 [ 603.891195][ T9341] ? netlink_getsockopt+0x550/0x550 [ 603.896422][ T9341] ? apparmor_socket_sendmsg+0x16c/0x330 [ 603.902106][ T9341] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 603.907439][ T9341] ? security_socket_sendmsg+0x7c/0xa0 [ 603.912940][ T9341] ? netlink_getsockopt+0x550/0x550 [ 603.918179][ T9341] ____sys_sendmsg+0x5ed/0x9a0 [ 603.922987][ T9341] ? __sys_sendmsg_sock+0x30/0x30 [ 603.928084][ T9341] ? __import_iovec+0x306/0x510 [ 603.933247][ T9341] ? import_iovec+0x6f/0xa0 [ 603.937791][ T9341] ___sys_sendmsg+0x2a2/0x360 [ 603.942506][ T9341] ? __sys_sendmsg+0x2a0/0x2a0 [ 603.947323][ T9341] __se_sys_sendmsg+0x1c3/0x2b0 [ 603.952199][ T9341] ? __x64_sys_sendmsg+0x80/0x80 [ 603.957168][ T9341] ? lockdep_hardirqs_on+0x94/0x140 [ 603.962398][ T9341] do_syscall_64+0x4c/0xa0 [ 603.966838][ T9341] ? clear_bhb_loop+0x60/0xb0 [ 603.971564][ T9341] ? clear_bhb_loop+0x60/0xb0 [ 603.976267][ T9341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 603.982184][ T9341] RIP: 0033:0x7f3c6fb9e199 [ 603.986626][ T9341] 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 [ 604.006257][ T9341] RSP: 002b:00007f3c70a18028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.014699][ T9341] RAX: ffffffffffffffda RBX: 00007f3c6fe26090 RCX: 00007f3c6fb9e199 [ 604.022692][ T9341] RDX: 0000000020008010 RSI: 0000200000000400 RDI: 0000000000000006 [ 604.030684][ T9341] RBP: 00007f3c6fc358e0 R08: 0000000000000000 R09: 0000000000000000 [ 604.038679][ T9341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 604.046675][ T9341] R13: 00007f3c6fe26128 R14: 00007f3c6fe26090 R15: 00007ffedbe6c108 [ 604.054687][ T9341] [ 604.180846][ T9341] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 604.204919][ T4322] usb 10-1: new high-speed USB device number 46 using dummy_hcd [ 604.249058][ T9332] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 604.396072][ T4322] usb 10-1: Using ep0 maxpacket: 32 [ 604.404056][ T4322] usb 10-1: config 0 has an invalid interface number: 12 but max is 0 [ 604.449858][ T4322] usb 10-1: config 0 has no interface number 0 [ 604.494819][ T4322] usb 10-1: config 0 interface 12 has no altsetting 0 [ 604.513464][ T4322] usb 10-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 604.538299][ T4322] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.561865][ T4322] usb 10-1: Product: syz [ 604.566278][ T4322] usb 10-1: Manufacturer: syz [ 604.591900][ T4322] usb 10-1: SerialNumber: syz [ 604.610588][ T4322] usb 10-1: config 0 descriptor?? [ 605.103659][ T4382] usb 9-1: new high-speed USB device number 36 using dummy_hcd [ 605.301577][ T4382] usb 9-1: Using ep0 maxpacket: 8 [ 605.308202][ T4382] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 605.331129][ T4382] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 605.341228][ T4382] usb 9-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice= 1.00 [ 605.350509][ T4382] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.385372][ T4382] kobil_sct 9-1:1.0: KOBIL USB smart card terminal converter detected [ 605.395101][ T4382] usb 9-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 605.858227][ T4322] f81534 10-1:0.12: f81534_set_register: reg: 1003 data: 0 failed: -71 [ 605.867897][ T4322] f81534 10-1:0.12: f81534_find_config_idx: read failed: -71 [ 605.877425][ T4322] f81534 10-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 605.885441][ T4322] f81534: probe of 10-1:0.12 failed with error -71 [ 605.905757][ T4322] usb 10-1: USB disconnect, device number 46 [ 606.152841][ T7485] usb 9-1: USB disconnect, device number 36 [ 606.166243][ T7485] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 606.179691][ T7485] kobil_sct 9-1:1.0: device disconnected