last executing test programs: 279.578716ms ago: executing program 4 (id=5166): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0x10, 0x25, 0x1, 0xfffffffd, 0x3}) 243.301706ms ago: executing program 0 (id=5169): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') lseek(r0, 0x9651, 0x0) 242.935966ms ago: executing program 4 (id=5170): r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00') 226.922366ms ago: executing program 1 (id=5171): r0 = getpid() process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}, {&(0x7f0000001980)=""/4089, 0x1000}], 0x3, &(0x7f0000008640)=[{&(0x7f00000003c0)=""/95, 0xffffff1a}], 0x1, 0x0) 226.317956ms ago: executing program 2 (id=5172): r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000100)=""/118, 0x76}], 0x2, 0x0, 0x0) 216.935227ms ago: executing program 3 (id=5173): r0 = fsopen(&(0x7f0000000500)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x3, &(0x7f00000000c0)='source', &(0x7f00000001c0)='source', 0x0) 198.163747ms ago: executing program 0 (id=5174): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001780)={0x30, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0x14, 0xc, 0x0, 0x0, @ipv6=@empty}, @nested={0x8, 0x1, 0x0, 0x1, [@nested={0x4, 0xf6}]}, @generic="1f5f"]}, 0x30}], 0x1, 0x0, 0x0, 0x8011}, 0x0) 186.099297ms ago: executing program 2 (id=5175): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0x4e1f, @empty}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@ip_tos_int={{0x14, 0x0, 0x34, 0x4}}], 0x18}, 0x8050) 185.637177ms ago: executing program 3 (id=5185): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000008000000000000000000008500000041000000850000002a00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f00000002c0)="289e9f87916cbd5c84f6a5944ed9", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 182.039277ms ago: executing program 4 (id=5176): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000040c0)={0x18, 0x76, 0x31f, 0x0, 0x0, "", [@nested={0x5, 0xd, 0x0, 0x1, [@generic="01"]}]}, 0x18}], 0x1}, 0x4000000) 178.743297ms ago: executing program 1 (id=5177): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007100)={0x0, 0x0, &(0x7f00000070c0)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x10, 0x800}, [@IFLA_TARGET_NETNSID={0x8}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000811}, 0x40) 151.681208ms ago: executing program 2 (id=5178): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x403, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8808}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r0}}}}]}, 0x38}, 0x1, 0xba01, 0x0, 0x2000c405}, 0x0) 143.090457ms ago: executing program 0 (id=5179): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0001}]}) time(0x0) 143.015488ms ago: executing program 3 (id=5180): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x369b1076, 0x5}) 133.015108ms ago: executing program 1 (id=5181): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, 0x0) 114.826408ms ago: executing program 4 (id=5182): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 113.178468ms ago: executing program 2 (id=5183): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000a00)={0xa, 0x4e20, 0x7992, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffff00000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00$'], 0x50}}], 0x1, 0x10) 85.508359ms ago: executing program 3 (id=5184): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x8931, &(0x7f0000000000)="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") 85.410179ms ago: executing program 0 (id=5186): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) unlinkat(0xffffffffffffff9c, 0x0, 0x8cffffffffffffff) 85.163829ms ago: executing program 1 (id=5187): creat(&(0x7f0000000440)='./file0\x00', 0x0) listxattr(&(0x7f0000001e80)='./file0\x00', 0x0, 0x2) 52.670289ms ago: executing program 4 (id=5188): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000020c0)='comm\x00') read$FUSE(r0, &(0x7f0000000000)={0x2020}, 0x2020) 52.448969ms ago: executing program 3 (id=5189): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_coalesce={0xf}}) 52.316339ms ago: executing program 2 (id=5190): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x5}, 0x200, 0x0, 0xff, 0x3}, 0x20) 52.123199ms ago: executing program 1 (id=5191): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x5460, &(0x7f0000000100)=@v1={0x0, @adiantum, 0x0, @desc3}) 33.051119ms ago: executing program 3 (id=5192): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 32.608029ms ago: executing program 0 (id=5202): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) epoll_create(0x3ff) 10.591399ms ago: executing program 2 (id=5193): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002440)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8c}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@tclass={{0x10, 0x29, 0x37, 0x9ee}}], 0x10}}], 0x1, 0x80) 10.50729ms ago: executing program 4 (id=5194): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0xff, 0x7, 0x1, 0xff}, 0x20) 597.53µs ago: executing program 1 (id=5195): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x7ffffffff000}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xffff}, 0x20) 0s ago: executing program 0 (id=5206): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x503, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}, @IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x44}}, 0x0) kernel console output (not intermixed with test programs): ct_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 152.947945][ T222] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 152.966011][ T222] usb 1-1: config 129 has no interface number 0 [ 152.972318][ T222] usb 1-1: config 129 has no interface number 1 [ 152.987420][ T28] audit: type=1400 audit(1752542633.998:232): avc: denied { associate } for pid=7031 comm="syz.4.3224" name="670" dev="tmpfs" ino=3439 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 152.995342][ T6156] usb 3-1: unable to get BOS descriptor or descriptor too short [ 153.019493][ T222] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 153.058356][ T222] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 153.061562][ T6156] usb 3-1: not running at top speed; connect to a high speed hub [ 153.077716][ T222] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 153.109948][ T222] usb 1-1: config 129 interface 135 has no altsetting 0 [ 153.110265][ T6156] usb 3-1: config 17 has an invalid interface number: 8 but max is 1 [ 153.120282][ T7007] loop1: detected capacity change from 0 to 40427 [ 153.134975][ T6156] usb 3-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 153.136558][ T222] usb 1-1: config 129 interface 5 has no altsetting 0 [ 153.147395][ T6156] usb 3-1: config 17 has no interface number 0 [ 153.164682][ T7007] F2FS-fs (loop1): Wrong segment_count / block_count (31 > 0) [ 153.165812][ T7056] loop4: detected capacity change from 0 to 128 [ 153.172940][ T7007] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 153.183834][ T7056] FAT-fs (loop4): bogus number of FAT sectors [ 153.189132][ T6156] usb 3-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid maxpacket 65535, setting to 64 [ 153.193553][ T7056] FAT-fs (loop4): Can't find a valid FAT filesystem [ 153.216100][ T222] usb 1-1: string descriptor 0 read error: -22 [ 153.219043][ T6156] usb 3-1: config 17 interface 8 has no altsetting 0 [ 153.224368][ T222] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 153.238829][ T222] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.240608][ T7007] F2FS-fs (loop1): invalid crc value [ 153.254487][ T6156] usb 3-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 153.260055][ T222] usb 1-1: MIDIStreaming interface descriptor not found [ 153.265114][ T6156] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.279347][ T7007] F2FS-fs (loop1): Found nat_bits in checkpoint [ 153.286728][ T6156] usb 3-1: Product: syz [ 153.297468][ T6156] usb 3-1: Manufacturer: syz [ 153.312171][ T7059] loop4: detected capacity change from 0 to 1024 [ 153.325305][ T6156] usb 3-1: SerialNumber: syz [ 153.335625][ T7059] EXT4-fs: Ignoring removed i_version option [ 153.342611][ T6984] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 153.351636][ T7007] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 153.359753][ T7007] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 153.364652][ T7059] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.3237: Invalid block bitmap block 0 in block_group 0 [ 153.395684][ T7059] Quota error (device loop4): write_blk: dquota write failed [ 153.403157][ T7059] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 153.414066][ T7059] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.3237: Failed to acquire dquot type 0 [ 153.432989][ T7059] EXT4-fs error (device loop4): ext4_free_blocks:6210: comm syz.4.3237: Freeing blocks not in datazone - block = 0, count = 4096 [ 153.446661][ T7059] EXT4-fs error (device loop4): ext4_read_inode_bitmap:140: comm syz.4.3237: Invalid inode bitmap blk 0 in block_group 0 [ 153.459414][ T222] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 153.479324][ T7059] EXT4-fs error (device loop4) in ext4_free_inode:362: Corrupt filesystem [ 153.489998][ T43] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-7 [ 153.499049][ T43] EXT4-fs error (device loop4): ext4_release_dquot:6837: comm kworker/u4:2: Failed to release dquot type 0 [ 153.514729][ T7059] EXT4-fs (loop4): 1 orphan inode deleted [ 153.532635][ T7059] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 153.544221][ T6] usb 1-1: USB disconnect, device number 70 [ 153.574027][ T6156] usb 3-1: selecting invalid altsetting 0 [ 153.588441][ T6156] usb 3-1: USB disconnect, device number 70 [ 153.597806][ T287] EXT4-fs (loop4): unmounting filesystem. [ 153.632679][ T7075] loop1: detected capacity change from 0 to 1024 [ 153.653145][ T7075] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 153.668059][ T7075] EXT4-fs (loop1): orphan cleanup on readonly fs [ 153.674903][ T7075] EXT4-fs error (device loop1): ext4_free_blocks:6210: comm syz.1.3245: Freeing blocks not in datazone - block = 0, count = 4096 [ 153.702907][ T7075] EXT4-fs (loop1): Remounting filesystem read-only [ 153.711197][ T222] usb 4-1: Using ep0 maxpacket: 16 [ 153.718125][ T7075] EXT4-fs (loop1): 1 orphan inode deleted [ 153.724114][ T7075] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 153.733255][ T222] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 153.741550][ T222] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.752525][ T285] EXT4-fs (loop1): unmounting filesystem. [ 153.758353][ T222] usb 4-1: config 0 has no interface number 0 [ 153.764474][ T222] usb 4-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice=20.5b [ 153.773578][ T222] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.782200][ T222] usb 4-1: config 0 descriptor?? [ 153.793720][ T222] usb 4-1: Found UVC 0.00 device (0bd3:0555) [ 153.800908][ T222] usb 4-1: No valid video chain found. [ 153.809511][ T7086] loop1: detected capacity change from 0 to 1024 [ 153.820910][ T7086] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 153.829762][ T7086] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 153.839751][ T7086] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (4996!=20869) [ 153.849528][ T7086] EXT4-fs error (device loop1): ext4_get_journal_inode:5722: comm syz.1.3249: inode #1: comm syz.1.3249: iget: illegal inode # [ 153.863098][ T7086] EXT4-fs (loop1): no journal found [ 154.003067][ T586] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 154.007907][ T463] usb 4-1: USB disconnect, device number 70 [ 154.207634][ T586] usb 5-1: unable to get BOS descriptor or descriptor too short [ 154.217980][ T6156] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 154.218399][ T586] usb 5-1: config 9 has an invalid interface number: 199 but max is 0 [ 154.233974][ T586] usb 5-1: config 9 has no interface number 0 [ 154.240561][ T586] usb 5-1: config 9 interface 199 has no altsetting 0 [ 154.249759][ T586] usb 5-1: New USB device found, idVendor=05d1, idProduct=5001, bcdDevice=bd.b8 [ 154.258939][ T586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.267326][ T586] usb 5-1: Product: syz [ 154.271737][ T586] usb 5-1: Manufacturer: syz [ 154.273032][ T7106] 9pnet_fd: Insufficient options for proto=fd [ 154.276361][ T586] usb 5-1: SerialNumber: syz [ 154.310542][ T28] audit: type=1400 audit(1752542635.298:233): avc: denied { create } for pid=7109 comm="syz.2.3261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 154.390680][ T28] audit: type=1400 audit(1752542635.382:234): avc: denied { read write } for pid=7121 comm="syz.2.3267" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 154.414093][ T6] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 154.415067][ T28] audit: type=1400 audit(1752542635.382:235): avc: denied { open } for pid=7121 comm="syz.2.3267" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 154.445017][ T6156] usb 2-1: Using ep0 maxpacket: 8 [ 154.456146][ T28] audit: type=1400 audit(1752542635.420:236): avc: denied { create } for pid=7123 comm="syz.2.3268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 154.484136][ T6156] usb 2-1: config 1 has an invalid descriptor of length 109, skipping remainder of the config [ 154.494549][ T6156] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 154.505476][ T6156] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 154.506209][ T586] hub 5-1:9.199: bad descriptor, ignoring hub [ 154.527098][ T586] hub: probe of 5-1:9.199 failed with error -5 [ 154.533859][ T586] ftdi_sio 5-1:9.199: FTDI USB Serial Device converter detected [ 154.533856][ T6156] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.533885][ T6156] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.542524][ T586] ftdi_sio ttyUSB0: unknown device type: 0xbdb8 [ 154.553474][ T6156] usb 2-1: Product: syz [ 154.575353][ T6156] usb 2-1: Manufacturer: syz [ 154.580113][ T6156] usb 2-1: SerialNumber: syz [ 154.594957][ T586] usb 5-1: USB disconnect, device number 67 [ 154.602444][ T6156] cdc_ncm 2-1:1.0: skipping garbage [ 154.607712][ T6156] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 154.612706][ T586] ftdi_sio 5-1:9.199: device disconnected [ 154.623500][ T6] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 154.636682][ T6] usb 1-1: config 0 has no interfaces? [ 154.642795][ T6156] cdc_ncm 2-1:1.0: bind() failure [ 154.661703][ T6] usb 1-1: config 0 has no interfaces? [ 154.673769][ T6] usb 1-1: config 0 has no interfaces? [ 154.687792][ T6] usb 1-1: config 0 has no interfaces? [ 154.707722][ T6] usb 1-1: config 0 has no interfaces? [ 154.714264][ T6] usb 1-1: config 0 has no interfaces? [ 154.728141][ T6] usb 1-1: config 0 has no interfaces? [ 154.737516][ T6] usb 1-1: config 0 has no interfaces? [ 154.746775][ T6] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 154.756077][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.765309][ T6] usb 1-1: config 0 descriptor?? [ 154.818855][ T222] usb 2-1: USB disconnect, device number 68 [ 154.988824][ T463] usb 1-1: USB disconnect, device number 71 [ 155.029414][ T6156] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 155.104210][ T6] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 155.222787][ T6156] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 155.233931][ T6156] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 155.242982][ T6156] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.251065][ T6156] usb 3-1: Product: syz [ 155.255266][ T6156] usb 3-1: Manufacturer: syz [ 155.259871][ T6156] usb 3-1: SerialNumber: syz [ 155.265296][ T6156] usb 3-1: config 0 descriptor?? [ 155.308434][ T6] usb 4-1: config 0 has an invalid interface number: 169 but max is 1 [ 155.316676][ T6] usb 4-1: config 0 has no interface number 1 [ 155.324538][ T6] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice=e9.34 [ 155.333703][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.341770][ T6] usb 4-1: Product: syz [ 155.345978][ T6] usb 4-1: Manufacturer: syz [ 155.350615][ T6] usb 4-1: SerialNumber: syz [ 155.355882][ T6] usb 4-1: config 0 descriptor?? [ 155.457006][ T222] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 155.497236][ T6156] usb 3-1: USB disconnect, device number 71 [ 155.520830][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.545024][ T7196] loop1: detected capacity change from 0 to 16 [ 155.561978][ T7196] erofs: (device loop1): mounted with root inode @ nid 36. [ 155.582070][ T7196] SELinux: (dev loop1, type erofs) getxattr errno 117 [ 155.597017][ T6] usb 4-1: USB disconnect, device number 71 [ 155.660101][ T222] usb 5-1: Using ep0 maxpacket: 8 [ 155.667799][ T222] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 155.684606][ T7210] loop1: detected capacity change from 0 to 512 [ 155.693587][ T28] audit: type=1400 audit(1752542636.598:237): avc: denied { create } for pid=7215 comm="syz.0.3314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 155.702864][ T222] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.725742][ T222] usb 5-1: New USB device found, idVendor=05a9, idProduct=2640, bcdDevice=55.12 [ 155.740608][ T7210] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 155.756294][ T222] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.784755][ T222] usb 5-1: config 0 descriptor?? [ 155.796145][ T222] usb 5-1: Found UVC 0.00 device (05a9:2640) [ 155.803349][ T222] usb 5-1: No valid video chain found. [ 155.842806][ T7230] 9pnet: Could not find request transport: rdma [ 156.020694][ T222] usb 5-1: USB disconnect, device number 68 [ 156.216157][ T6] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 156.375046][ T7262] loop3: detected capacity change from 0 to 40427 [ 156.387117][ T463] usb 3-1: new low-speed USB device number 72 using dummy_hcd [ 156.398424][ T7262] F2FS-fs (loop3): invalid crc value [ 156.416343][ T7262] F2FS-fs (loop3): invalid journal entries nats 0 sits 518 [ 156.423851][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 156.429108][ T7262] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-22) [ 156.439456][ T6] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 156.449383][ T6] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 156.459665][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.469912][ T6] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 156.479131][ T6] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 156.492288][ T6] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 156.515338][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.535272][ T6] usb 1-1: config 0 descriptor?? [ 156.591511][ T463] usb 3-1: config 1 has an invalid interface descriptor of length 6, skipping [ 156.600546][ T463] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.636918][ T463] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 156.655222][ T463] usb 3-1: config 1 has no interface number 1 [ 156.668436][ T7271] /dev/loop0: Can't open blockdev [ 156.677931][ T463] usb 3-1: string descriptor 0 read error: -22 [ 156.684201][ T463] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 156.699734][ T28] audit: type=1400 audit(1752542637.543:238): avc: denied { create } for pid=7272 comm="syz.4.3341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 156.739255][ T463] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.758145][ T463] usb 3-1: MIDIStreaming interface descriptor not found [ 156.761767][ T6] usb 1-1: USB disconnect, device number 72 [ 156.775270][ T463] snd-usb-audio: probe of 3-1:1.2 failed with error -16 [ 156.973350][ T24] usb 3-1: USB disconnect, device number 72 [ 156.993293][ T7240] loop1: detected capacity change from 0 to 262144 [ 157.005723][ T7240] F2FS-fs (loop1): Found nat_bits in checkpoint [ 157.045634][ T7240] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 157.124747][ T463] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 157.231587][ T305] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 157.329131][ T463] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.345969][ T463] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 157.355879][ T463] usb 5-1: config 1 has no interface number 1 [ 157.362370][ T463] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 157.375734][ T463] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 157.391771][ T463] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.401133][ T463] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.409541][ T463] usb 5-1: Product: syz [ 157.414167][ T463] usb 5-1: Manufacturer: syz [ 157.418824][ T463] usb 5-1: SerialNumber: syz [ 157.424057][ T305] usb 4-1: Using ep0 maxpacket: 16 [ 157.427143][ T7287] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 157.431850][ T305] usb 4-1: config 2 has an invalid interface number: 4 but max is 0 [ 157.444696][ T305] usb 4-1: config 2 has no interface number 0 [ 157.461328][ T305] usb 4-1: New USB device found, idVendor=0499, idProduct=1018, bcdDevice=b2.da [ 157.470868][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.478963][ T305] usb 4-1: Product: syz [ 157.483270][ T305] usb 4-1: Manufacturer: syz [ 157.487926][ T305] usb 4-1: SerialNumber: syz [ 157.494615][ T305] usb 4-1: invalid MIDI in EP 0 [ 157.501891][ T305] snd-usb-audio: probe of 4-1:2.4 failed with error -22 [ 157.517246][ T5431] udevd[5431]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:2.4/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 157.584448][ T24] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 157.656121][ T463] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 157.664195][ T463] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 157.675650][ T463] usb 5-1: USB disconnect, device number 69 [ 157.714419][ T6156] usb 4-1: USB disconnect, device number 72 [ 157.776881][ T464] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 157.788808][ T24] usb 2-1: config 160 has an invalid interface number: 200 but max is 0 [ 157.797273][ T24] usb 2-1: config 160 has no interface number 0 [ 157.803586][ T24] usb 2-1: config 160 interface 200 has no altsetting 0 [ 157.812013][ T24] usb 2-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 157.821203][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.829301][ T24] usb 2-1: Product: syz [ 157.833502][ T24] usb 2-1: Manufacturer: syz [ 157.838109][ T24] usb 2-1: SerialNumber: syz [ 157.851660][ T305] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 157.895224][ T5431] udevd[5431]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 157.970525][ T464] usb 1-1: unable to get BOS descriptor or descriptor too short [ 157.978842][ T464] usb 1-1: not running at top speed; connect to a high speed hub [ 157.987399][ T464] usb 1-1: config 3 has an invalid interface number: 98 but max is 0 [ 157.995610][ T464] usb 1-1: config 3 has no interface number 0 [ 158.001771][ T464] usb 1-1: config 3 interface 98 altsetting 10 endpoint 0x2 has an invalid bInterval 0, changing to 4 [ 158.012855][ T464] usb 1-1: config 3 interface 98 altsetting 10 endpoint 0x2 has invalid wMaxPacketSize 0 [ 158.022734][ T464] usb 1-1: config 3 interface 98 has no altsetting 0 [ 158.031848][ T464] usb 1-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=b9.a8 [ 158.040990][ T464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.049067][ T464] usb 1-1: Product: syz [ 158.053272][ T464] usb 1-1: Manufacturer: syz [ 158.057917][ T464] usb 1-1: SerialNumber: syz [ 158.064535][ T24] usb 2-1: MIDIStreaming interface descriptor not found [ 158.065471][ T305] usb 3-1: Using ep0 maxpacket: 16 [ 158.074709][ T24] usb 2-1: USB disconnect, device number 69 [ 158.085629][ T305] usb 3-1: unable to get BOS descriptor or descriptor too short [ 158.094627][ T305] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 158.103677][ T305] usb 3-1: config 1 has no interface number 1 [ 158.109967][ T305] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x15, skipping [ 158.120891][ T305] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 158.135339][ T305] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 158.144503][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.152640][ T305] usb 3-1: Product: syz [ 158.156925][ T305] usb 3-1: Manufacturer: syz [ 158.161525][ T305] usb 3-1: SerialNumber: syz [ 158.167343][ T7325] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 158.285359][ T464] usb 1-1: USB disconnect, device number 73 [ 158.312200][ T5431] udevd[5431]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:160.200/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 158.402347][ T305] usb 3-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 158.415763][ T7355] ./cgroup: Can't open blockdev [ 158.424717][ T305] usb 3-1: failed to enable PITCH for EP 0x82 [ 158.457024][ T305] usb 3-1: USB disconnect, device number 73 [ 158.749691][ T463] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 158.824533][ T586] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 158.931442][ T6] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 158.942101][ T463] usb 5-1: Using ep0 maxpacket: 32 [ 158.948435][ T463] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.965593][ T463] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 158.968772][ T7385] loop2: detected capacity change from 0 to 512 [ 158.974817][ T463] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.989207][ T463] usb 5-1: Product: syz [ 158.993401][ T463] usb 5-1: Manufacturer: syz [ 158.996016][ T7385] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 158.998190][ T463] usb 5-1: SerialNumber: syz [ 159.008535][ T7385] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 159.013438][ T463] usb 5-1: config 0 descriptor?? [ 159.023096][ T7385] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 159.029499][ T463] usb 5-1: bad CDC descriptors [ 159.038151][ T7385] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 159.042286][ T463] usb 5-1: unsupported MDLM descriptors [ 159.049982][ T7385] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e042e11c, mo2=0000] [ 159.063502][ T7385] EXT4-fs (loop2): failed to initialize system zone (-117) [ 159.070892][ T586] usb 4-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 159.071041][ T7385] EXT4-fs (loop2): mount failed [ 159.079962][ T586] usb 4-1: New USB device strings: Mfr=128, Product=0, SerialNumber=0 [ 159.079988][ T586] usb 4-1: Manufacturer: syz [ 159.081445][ T586] usb 4-1: config 0 descriptor?? [ 159.103586][ T586] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 159.111412][ T586] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 159.134549][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 159.139678][ T222] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 159.154671][ T6] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 159.164666][ T6] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 159.173877][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.260081][ T586] usb 5-1: USB disconnect, device number 70 [ 159.323117][ T24] usb 4-1: USB disconnect, device number 73 [ 159.329979][ T24] ftdi_sio 4-1:0.0: device disconnected [ 159.339175][ T222] usb 1-1: unable to get BOS descriptor or descriptor too short [ 159.347261][ T222] usb 1-1: not running at top speed; connect to a high speed hub [ 159.355994][ T222] usb 1-1: config 1 interface 0 has no altsetting 0 [ 159.364111][ T222] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 159.373483][ T222] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.381549][ T222] usb 1-1: Product: syz [ 159.385759][ T222] usb 1-1: Manufacturer: syz [ 159.390363][ T222] usb 1-1: SerialNumber: syz [ 159.405290][ T6] usb 2-1: string descriptor 0 read error: -71 [ 159.411753][ T6] hub 2-1:32.0: bad descriptor, ignoring hub [ 159.417829][ T6] hub: probe of 2-1:32.0 failed with error -5 [ 159.455673][ T6] usb 2-1: USB disconnect, device number 70 [ 159.487346][ T464] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 159.613865][ T222] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 74 if 0 alt 86 proto 2 vid 0x0525 pid 0xA4A8 [ 159.628096][ T222] usb 1-1: USB disconnect, device number 74 [ 159.635190][ T222] usblp0: removed [ 159.679725][ T464] usb 3-1: Using ep0 maxpacket: 32 [ 159.686047][ T464] usb 3-1: config 1 interface 0 has no altsetting 0 [ 159.695568][ T464] usb 3-1: string descriptor 0 read error: -71 [ 159.701850][ T464] usb 3-1: New USB device found, idVendor=046d, idProduct=c090, bcdDevice= 0.40 [ 159.710921][ T464] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.720176][ T464] usb 3-1: can't set config #1, error -71 [ 159.726794][ T464] usb 3-1: USB disconnect, device number 74 [ 160.128792][ T6] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 160.311472][ T222] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 160.321196][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 160.327536][ T6] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 160.337324][ T6] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 160.348277][ T6] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 160.360337][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 160.369484][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.377565][ T586] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 160.385191][ T6] usb 5-1: Product: syz [ 160.389610][ T6] usb 5-1: Manufacturer: syz [ 160.394376][ T6] usb 5-1: SerialNumber: syz [ 160.469482][ T7460] loop2: detected capacity change from 0 to 40427 [ 160.470826][ T464] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 160.481852][ T7460] F2FS-fs (loop2): Unrecognized mount option "fault_injection=00000000000000001259" or missing value [ 160.513661][ T222] usb 2-1: Using ep0 maxpacket: 16 [ 160.521025][ T222] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 160.534393][ T222] usb 2-1: config 0 has no interface number 0 [ 160.542149][ T222] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 160.561984][ T222] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.570710][ T222] usb 2-1: Product: syz [ 160.574955][ T222] usb 2-1: Manufacturer: syz [ 160.579719][ T222] usb 2-1: SerialNumber: syz [ 160.585387][ T586] usb 4-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice=fd.0b [ 160.594603][ T586] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.603043][ T222] usb 2-1: config 0 descriptor?? [ 160.608810][ T222] asix: probe of 2-1:0.251 failed with error -22 [ 160.619175][ T586] usb 4-1: config 0 descriptor?? [ 160.629879][ T6] usb 5-1: USB disconnect, device number 71 [ 160.636280][ T586] usb 4-1: unsupported MDLM descriptors [ 160.686126][ T464] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.697883][ T464] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 160.707046][ T464] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.715082][ T464] usb 1-1: Product: syz [ 160.719294][ T464] usb 1-1: Manufacturer: syz [ 160.723908][ T464] usb 1-1: SerialNumber: syz [ 160.729180][ T464] usb 1-1: config 0 descriptor?? [ 160.827332][ T586] usb 2-1: USB disconnect, device number 71 [ 160.841875][ T464] usb 4-1: USB disconnect, device number 74 [ 160.847932][ T6156] usb 3-1: new full-speed USB device number 75 using dummy_hcd [ 160.867201][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 160.954395][ T6] usb 1-1: USB disconnect, device number 75 [ 161.049164][ T6156] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 161.060330][ T6156] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 161.071497][ T6156] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 161.082486][ T6156] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 161.096760][ T6156] usb 3-1: New USB device found, idVendor=e725, idProduct=a4a1, bcdDevice= 0.40 [ 161.105859][ T6156] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.113894][ T6156] usb 3-1: Product: syz [ 161.118051][ T6156] usb 3-1: Manufacturer: syz [ 161.122647][ T6156] usb 3-1: SerialNumber: syz [ 161.128292][ T7466] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 161.136089][ T6156] cdc_ncm 3-1:1.0: skipping garbage [ 161.141350][ T6156] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 161.148176][ T6156] cdc_ncm 3-1:1.0: bind() failure [ 161.154067][ T6156] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 161.160950][ T6156] cdc_ncm 3-1:1.1: bind() failure [ 161.356722][ T222] usb 3-1: USB disconnect, device number 75 [ 161.486487][ T6] usb 5-1: new full-speed USB device number 72 using dummy_hcd [ 161.662149][ T7488] loop3: detected capacity change from 0 to 40427 [ 161.679044][ T831] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 161.698340][ T6] usb 5-1: unable to get BOS descriptor set [ 161.711206][ T7488] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 161.711615][ T6] usb 5-1: not running at top speed; connect to a high speed hub [ 161.717606][ T7488] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 161.739118][ T7488] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 161.768639][ T6] usb 5-1: config 1 interface 0 has no altsetting 0 [ 161.799017][ T7488] F2FS-fs (loop3): Inconsistent i_blocks, ino:3, iblocks:0, sectors:8 [ 161.802760][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 161.828684][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.836869][ T6] usb 5-1: Product: syz [ 161.842984][ T6] usb 5-1: Manufacturer: syz [ 161.847625][ T6] usb 5-1: SerialNumber: syz [ 161.936065][ T831] usb 2-1: Using ep0 maxpacket: 32 [ 161.942957][ T831] usb 2-1: unable to get BOS descriptor or descriptor too short [ 161.960776][ T831] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.971143][ T831] usb 2-1: config 1 interface 0 altsetting 233 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.988431][ T831] usb 2-1: config 1 interface 0 has no altsetting 0 [ 161.997132][ T831] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 162.006794][ T831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.015148][ T831] usb 2-1: Product: syz [ 162.019816][ T831] usb 2-1: Manufacturer: syz [ 162.025052][ T831] usb 2-1: SerialNumber: syz [ 162.034467][ T7539] loop3: detected capacity change from 0 to 1024 [ 162.041378][ T7539] ext4: Bad value for 'mb_optimize_scan' [ 162.086781][ T6] usb 5-1: USB disconnect, device number 72 [ 162.192063][ T222] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 162.245481][ T6156] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 162.254695][ T831] usb 2-1: bad CDC descriptors [ 162.262046][ T831] usb 2-1: USB disconnect, device number 72 [ 162.384450][ T222] usb 1-1: Using ep0 maxpacket: 8 [ 162.392564][ T222] usb 1-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 162.401658][ T222] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.410265][ T222] usb 1-1: config 0 descriptor?? [ 162.448619][ T464] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 162.460479][ T6156] usb 3-1: Using ep0 maxpacket: 16 [ 162.466693][ T6156] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.476902][ T6156] usb 3-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 162.489918][ T6156] usb 3-1: config 1 interface 0 has no altsetting 0 [ 162.497268][ T6156] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 162.506374][ T6156] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 162.514423][ T6156] usb 3-1: SerialNumber: syz [ 162.520653][ T6156] cdc_acm 3-1:1.0: invalid descriptor buffer length [ 162.527316][ T6156] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 162.535254][ T6156] cdc_acm 3-1:1.0: This needs exactly 3 endpoints [ 162.542068][ T6156] cdc_acm: probe of 3-1:1.0 failed with error -22 [ 162.634522][ T831] usb 1-1: USB disconnect, device number 76 [ 162.638860][ T28] audit: type=1400 audit(1752542642.094:239): avc: denied { mount } for pid=7556 comm="syz.4.3480" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 162.663137][ T464] usb 4-1: too many configurations: 30, using maximum allowed: 8 [ 162.664055][ T28] audit: type=1400 audit(1752542642.122:240): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 162.672907][ T464] usb 4-1: config index 0 descriptor too short (expected 63113, got 90) [ 162.699322][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 162.708269][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 162.717374][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 162.727683][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 162.737828][ T464] usb 4-1: config index 1 descriptor too short (expected 63113, got 90) [ 162.746207][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 162.746279][ T586] usb 3-1: USB disconnect, device number 76 [ 162.755418][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 162.770031][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 162.780311][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 162.790366][ T464] usb 4-1: config index 2 descriptor too short (expected 63113, got 90) [ 162.798766][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 162.808009][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 162.817132][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 162.827777][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 162.841776][ T464] usb 4-1: config index 3 descriptor too short (expected 63113, got 90) [ 162.850226][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 162.859332][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 162.869626][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 162.880119][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 162.895701][ T464] usb 4-1: config index 4 descriptor too short (expected 63113, got 90) [ 162.907259][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 162.916481][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 162.925599][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 162.936153][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 162.952927][ T464] usb 4-1: config index 5 descriptor too short (expected 63113, got 90) [ 162.961341][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 162.973492][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 162.982429][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 162.992840][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 163.004869][ T222] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 163.013924][ T464] usb 4-1: config index 6 descriptor too short (expected 63113, got 90) [ 163.022370][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 163.034533][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 163.043519][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 163.054180][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 163.064685][ T464] usb 4-1: config index 7 descriptor too short (expected 63113, got 90) [ 163.073136][ T464] usb 4-1: config 207 has too many interfaces: 142, using maximum allowed: 32 [ 163.082208][ T464] usb 4-1: config 207 contains an unexpected descriptor of type 0x1, skipping [ 163.092137][ T464] usb 4-1: config 207 has an invalid descriptor of length 0, skipping remainder of the config [ 163.102464][ T464] usb 4-1: config 207 has 0 interfaces, different from the descriptor's value: 142 [ 163.115712][ T464] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 163.124918][ T464] usb 4-1: New USB device strings: Mfr=149, Product=251, SerialNumber=34 [ 163.133437][ T464] usb 4-1: Product: syz [ 163.137617][ T464] usb 4-1: Manufacturer: syz [ 163.142214][ T464] usb 4-1: SerialNumber: syz [ 163.196969][ T222] usb 5-1: Using ep0 maxpacket: 16 [ 163.211473][ T222] usb 5-1: config 0 has an invalid interface number: 93 but max is 0 [ 163.221871][ T28] audit: type=1400 audit(1752542642.646:241): avc: denied { sqpoll } for pid=7586 comm="syz.0.3495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 163.242776][ T222] usb 5-1: config 0 has no interface number 0 [ 163.252863][ T222] usb 5-1: New USB device found, idVendor=0f8f, idProduct=4fd2, bcdDevice=1b.e6 [ 163.262059][ T222] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.270134][ T222] usb 5-1: Product: syz [ 163.274417][ T222] usb 5-1: Manufacturer: syz [ 163.279180][ T222] usb 5-1: SerialNumber: syz [ 163.291893][ T222] usb 5-1: config 0 descriptor?? [ 163.304596][ T222] cdc_eem: probe of 5-1:0.93 failed with error -22 [ 163.368487][ T464] usb 4-1: USB disconnect, device number 75 [ 163.382184][ T7605] IPv6: addrconf: prefix option has invalid lifetime [ 163.412415][ T831] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 163.523775][ T24] usb 5-1: USB disconnect, device number 73 [ 163.613857][ T831] usb 2-1: Using ep0 maxpacket: 16 [ 163.625982][ T831] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.646096][ T831] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 163.655807][ T831] usb 2-1: New USB device found, idVendor=046b, idProduct=0000, bcdDevice= 0.00 [ 163.688686][ T831] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.698939][ T831] usb 2-1: 0:2 : does not exist [ 163.729170][ T7621] loop2: detected capacity change from 0 to 40427 [ 163.738245][ T7621] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 163.746807][ T7621] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 163.756227][ T7621] F2FS-fs (loop2): invalid crc value [ 163.763118][ T7621] F2FS-fs (loop2): invalid journal entries nats 1536 sits 6 [ 163.771043][ T7621] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-22) [ 163.914413][ T831] usb 2-1: string descriptor 0 read error: -71 [ 163.923144][ T831] usb 2-1: USB disconnect, device number 73 [ 164.009483][ T463] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 164.017340][ T7652] loop2: detected capacity change from 0 to 2048 [ 164.031857][ T7652] loop2: p1 < > p3 [ 164.036277][ T7652] loop2: p3 size 134217728 extends beyond EOD, truncated [ 164.046973][ T103] loop2: p1 < > p3 [ 164.051400][ T103] loop2: p3 size 134217728 extends beyond EOD, truncated [ 164.091296][ T5427] udevd[5427]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 164.107488][ T5431] udevd[5431]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 164.138166][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.228499][ T7656] loop4: detected capacity change from 0 to 40427 [ 164.233976][ T586] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 164.235092][ T463] usb 1-1: Using ep0 maxpacket: 16 [ 164.246197][ T7656] F2FS-fs (loop4): Invalid log blocks per segment (83886089) [ 164.256215][ T7656] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 164.261445][ T463] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 164.266399][ T7656] F2FS-fs (loop4): invalid crc value [ 164.281528][ T463] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 164.293401][ T7656] F2FS-fs (loop4): Found nat_bits in checkpoint [ 164.294648][ T463] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 164.313332][ T463] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.322392][ T463] usb 1-1: Product: syz [ 164.326578][ T463] usb 1-1: Manufacturer: syz [ 164.331410][ T463] usb 1-1: SerialNumber: syz [ 164.335237][ T7656] F2FS-fs (loop4): Start checkpoint disabled! [ 164.344305][ T7656] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 164.351565][ T7656] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 164.415707][ T222] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 164.447743][ T586] usb 4-1: Using ep0 maxpacket: 16 [ 164.454369][ T586] usb 4-1: unable to get BOS descriptor or descriptor too short [ 164.462854][ T586] usb 4-1: config 7 has an invalid interface number: 142 but max is 0 [ 164.471142][ T586] usb 4-1: config 7 has no interface number 0 [ 164.480664][ T586] usb 4-1: config 7 interface 142 has no altsetting 0 [ 164.494929][ T586] usb 4-1: New USB device found, idVendor=0499, idProduct=2e03, bcdDevice=b6.b4 [ 164.504338][ T586] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.512455][ T586] usb 4-1: Product: syz [ 164.516691][ T586] usb 4-1: Manufacturer: syz [ 164.521312][ T586] usb 4-1: SerialNumber: syz [ 164.561772][ T463] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 164.569362][ T463] usb 1-1: unit 6 not found! [ 164.590980][ T463] usb 1-1: USB disconnect, device number 77 [ 164.608112][ T222] usb 3-1: Using ep0 maxpacket: 16 [ 164.613890][ T222] usb 3-1: too many configurations: 112, using maximum allowed: 8 [ 164.629581][ T222] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 164.638942][ T222] usb 3-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0 [ 164.647420][ T222] usb 3-1: Product: syz [ 164.651857][ T222] usb 3-1: Manufacturer: syz [ 164.657205][ T222] r8152-cfgselector 3-1: config 0 descriptor?? [ 164.725713][ T831] usb 5-1: new low-speed USB device number 74 using dummy_hcd [ 164.751169][ T586] usb 4-1: USB disconnect, device number 76 [ 164.759385][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:7.142/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.875368][ T305] usb 2-1: new full-speed USB device number 74 using dummy_hcd [ 164.884903][ T222] r8152-cfgselector 3-1: Unknown version 0x0000 [ 164.891560][ T222] cdc_acm 3-1:0.0: Zero length descriptor references [ 164.898514][ T222] cdc_acm: probe of 3-1:0.0 failed with error -22 [ 164.905494][ T222] r8152-cfgselector 3-1: Unknown version 0x0000 [ 164.912474][ T222] r8152-cfgselector 3-1: USB disconnect, device number 77 [ 164.920852][ T831] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.932524][ T831] usb 5-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 164.942925][ T831] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.951955][ T831] usb 5-1: config 0 descriptor?? [ 164.957680][ T831] usb 5-1: bad CDC descriptors [ 164.962823][ T831] cdc_acm 5-1:0.0: Control and data interfaces are not separated! [ 164.970646][ T831] cdc_acm 5-1:0.0: This needs exactly 3 endpoints [ 164.977576][ T831] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 165.101115][ T305] usb 2-1: config index 0 descriptor too short (expected 63524, got 36) [ 165.109689][ T305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 165.128591][ T305] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 165.145138][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.153185][ T305] usb 2-1: Product: syz [ 165.157666][ T305] usb 2-1: Manufacturer: syz [ 165.162272][ T305] usb 2-1: SerialNumber: syz [ 165.167514][ T305] usb 2-1: config 0 descriptor?? [ 165.173791][ T305] usb 2-1: 0:0 : invalid sync pipe. bmAttributes 00, bLength 9, bSynchAddress 00 [ 165.179871][ T463] usb 5-1: USB disconnect, device number 74 [ 165.391413][ T305] usb 2-1: USB disconnect, device number 74 [ 165.431323][ T6156] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 165.635099][ T5427] udevd[5427]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 165.651581][ T6156] usb 1-1: Using ep0 maxpacket: 8 [ 165.658320][ T6156] usb 1-1: unable to get BOS descriptor or descriptor too short [ 165.667060][ T6156] usb 1-1: config 1 interface 0 has no altsetting 0 [ 165.675181][ T6156] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 165.684551][ T6156] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.692712][ T6156] usb 1-1: Product: syz [ 165.696980][ T6156] usb 1-1: Manufacturer: syz [ 165.701670][ T6156] usb 1-1: SerialNumber: syz [ 165.741320][ T222] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 165.752022][ T586] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 165.923928][ T6156] usbhid 1-1:1.0: can't add hid device: -71 [ 165.929942][ T6156] usbhid: probe of 1-1:1.0 failed with error -71 [ 165.933738][ T222] usb 4-1: Using ep0 maxpacket: 8 [ 165.937822][ T6156] usb 1-1: USB disconnect, device number 78 [ 165.944452][ T586] usb 3-1: Using ep0 maxpacket: 16 [ 165.955340][ T222] usb 4-1: config 1 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 165.977533][ T586] usb 3-1: config 6 has an invalid interface number: 59 but max is 0 [ 165.988133][ T586] usb 3-1: config 6 has no interface number 0 [ 165.994283][ T586] usb 3-1: config 6 interface 59 has no altsetting 0 [ 166.001288][ T222] usb 4-1: config 1 interface 0 has no altsetting 0 [ 166.011728][ T222] usb 4-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.40 [ 166.021344][ T586] usb 3-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 166.035997][ T222] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.044355][ T586] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.052570][ T305] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 166.060277][ T222] usb 4-1: Product: syz [ 166.064935][ T222] usb 4-1: Manufacturer: syz [ 166.069566][ T222] usb 4-1: SerialNumber: syz [ 166.074426][ T586] usb 3-1: Product: syz [ 166.078692][ T586] usb 3-1: Manufacturer: syz [ 166.083961][ T586] usb 3-1: SerialNumber: syz [ 166.254444][ T305] usb 5-1: Using ep0 maxpacket: 32 [ 166.260696][ T305] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.272377][ T305] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 166.281500][ T305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.289545][ T305] usb 5-1: Product: syz [ 166.293751][ T305] usb 5-1: Manufacturer: syz [ 166.298400][ T305] usb 5-1: SerialNumber: syz [ 166.306081][ T305] usb 5-1: config 0 descriptor?? [ 166.314043][ T586] usb 3-1: USB disconnect, device number 78 [ 166.321680][ T305] cdc_ether: probe of 5-1:0.0 failed with error -22 [ 166.328550][ T222] usbhid 4-1:1.0: can't add hid device: -71 [ 166.335069][ T222] usbhid: probe of 4-1:1.0 failed with error -71 [ 166.341684][ T305] usb 5-1: unsupported MDLM descriptors [ 166.350665][ T222] usb 4-1: USB disconnect, device number 77 [ 166.393524][ T463] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 166.529438][ T305] usb 5-1: USB disconnect, device number 75 [ 166.586916][ T463] usb 2-1: New USB device found, idVendor=07c4, idProduct=a10b, bcdDevice=8e.07 [ 166.596062][ T463] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.605028][ T463] usb 2-1: config 0 descriptor?? [ 166.611191][ T463] ums-datafab 2-1:0.0: USB Mass Storage device detected [ 166.778292][ T6156] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 166.828479][ T463] usb 2-1: USB disconnect, device number 75 [ 166.878193][ T7747] loop2: detected capacity change from 0 to 128 [ 166.921028][ T28] audit: type=1326 audit(1752542646.098:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7754 comm="syz.3.3575" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2bbcf8e929 code=0x0 [ 166.949648][ T330] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 166.973642][ T6156] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=26.50 [ 166.983850][ T6156] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.991943][ T6156] usb 1-1: Product: syz [ 166.996320][ T6156] usb 1-1: Manufacturer: syz [ 167.000984][ T6156] usb 1-1: SerialNumber: syz [ 167.010431][ T6156] usb 1-1: config 0 descriptor?? [ 167.017991][ T6156] usb 1-1: Waiting for MOTU Microbook II to boot up... [ 167.024960][ T6156] usb 1-1: failed setting the sample rate for Motu MicroBook II: -22 [ 167.033170][ T6156] snd-usb-audio: probe of 1-1:0.0 failed with error -22 [ 167.138189][ T7757] loop2: detected capacity change from 0 to 40427 [ 167.150906][ T7757] F2FS-fs (loop2): Corrupted extension count (4294967295 + 1 > 64) [ 167.159781][ T7757] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 167.169124][ T7757] F2FS-fs (loop2): invalid crc value [ 167.176338][ T7757] F2FS-fs (loop2): Current segment's next free block offset is inconsistent with bitmap, logtype:5, segno:2, type:0, next_blkoff:0, blkofs:1 [ 167.191372][ T7757] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-117) [ 167.234429][ T305] usb 1-1: USB disconnect, device number 79 [ 167.363342][ T7779] loop2: detected capacity change from 0 to 128 [ 167.434577][ T586] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 167.584746][ T7807] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 167.644250][ T586] usb 5-1: Using ep0 maxpacket: 8 [ 167.650580][ T586] usb 5-1: config 0 has an invalid interface number: 82 but max is 0 [ 167.659073][ T586] usb 5-1: config 0 has an invalid descriptor of length 148, skipping remainder of the config [ 167.669746][ T586] usb 5-1: config 0 has no interface number 0 [ 167.675863][ T586] usb 5-1: config 0 interface 82 altsetting 0 endpoint 0xA has invalid maxpacket 27776, setting to 64 [ 167.686891][ T586] usb 5-1: config 0 interface 82 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 167.701275][ T586] usb 5-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=e6.cf [ 167.710388][ T586] usb 5-1: New USB device strings: Mfr=131, Product=39, SerialNumber=3 [ 167.718655][ T586] usb 5-1: Product: syz [ 167.722843][ T586] usb 5-1: Manufacturer: syz [ 167.727449][ T586] usb 5-1: SerialNumber: syz [ 167.732736][ T586] usb 5-1: config 0 descriptor?? [ 167.738367][ T586] rtl8150 5-1:0.82: couldn't find required endpoints [ 167.745163][ T305] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 167.752843][ T586] rtl8150: probe of 5-1:0.82 failed with error -5 [ 167.911573][ T586] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 167.946500][ T28] audit: type=1400 audit(1752542647.061:243): avc: denied { read write } for pid=7840 comm="syz.3.3618" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 167.949047][ T305] usb 2-1: Using ep0 maxpacket: 16 [ 167.978091][ T28] audit: type=1400 audit(1752542647.089:244): avc: denied { open } for pid=7840 comm="syz.3.3618" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 167.996139][ T222] usb 5-1: USB disconnect, device number 76 [ 168.019320][ T305] usb 2-1: unable to get BOS descriptor or descriptor too short [ 168.038495][ T305] usb 2-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 168.051683][ T305] usb 2-1: config 1 interface 0 has no altsetting 0 [ 168.071118][ T305] usb 2-1: New USB device found, idVendor=0eef, idProduct=720c, bcdDevice= 0.40 [ 168.083547][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.091804][ T305] usb 2-1: Product: syz [ 168.096303][ T305] usb 2-1: Manufacturer: 膬䯹䄰䞙㞌쐜쥙혟翶夼뜂쌴싵ꉄ鮅↣롱鋃䘲񲳝 [ 168.106766][ T305] usb 2-1: SerialNumber: syz [ 168.115980][ T586] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.126571][ T586] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 168.140865][ T586] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.150314][ T586] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 168.158791][ T586] usb 3-1: SerialNumber: syz [ 168.168702][ T586] usb 3-1: bad CDC descriptors [ 168.328439][ T19] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 168.340436][ T305] usbhid 2-1:1.0: can't add hid device: -22 [ 168.346482][ T305] usbhid: probe of 2-1:1.0 failed with error -22 [ 168.354193][ T305] usb 2-1: USB disconnect, device number 76 [ 168.384481][ T831] usb 3-1: USB disconnect, device number 79 [ 168.521933][ T19] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 168.532125][ T19] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.552356][ T19] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0501, bcdDevice= 0.40 [ 168.561548][ T222] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 168.569258][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.577535][ T19] usb 4-1: Product: syz [ 168.581765][ T19] usb 4-1: Manufacturer: syz [ 168.586756][ T19] usb 4-1: SerialNumber: syz [ 168.777455][ T222] usb 1-1: Using ep0 maxpacket: 16 [ 168.784474][ T222] usb 1-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 0.03 [ 168.793609][ T222] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 168.801663][ T222] usb 1-1: SerialNumber: syz [ 168.807240][ T222] usb 1-1: config 0 descriptor?? [ 168.813006][ T19] usb 4-1: cannot find UAC_HEADER [ 168.819756][ T19] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 168.827591][ T19] usb 4-1: USB disconnect, device number 78 [ 168.830906][ T6156] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 168.940113][ T28] audit: type=1400 audit(1752542647.987:245): avc: denied { create } for pid=7880 comm="syz.1.3638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 169.028835][ T222] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 169.036807][ T222] usb 1-1: Detected SIO [ 169.037171][ T6156] usb 5-1: unable to get BOS descriptor or descriptor too short [ 169.041590][ T222] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 169.058061][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.060836][ T6156] usb 5-1: not running at top speed; connect to a high speed hub [ 169.078121][ T222] usb 1-1: USB disconnect, device number 80 [ 169.084372][ T6156] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.098695][ T6156] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 169.106295][ T222] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 169.118713][ T222] ftdi_sio 1-1:0.0: device disconnected [ 169.120849][ T6156] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 169.133574][ T6156] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.142996][ T6156] usb 5-1: Product: syz [ 169.147200][ T6156] usb 5-1: Manufacturer: syz [ 169.152270][ T6156] usb 5-1: SerialNumber: syz [ 169.301575][ T831] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 169.382818][ T6156] usb 5-1: 0:2 : does not exist [ 169.387933][ T6156] usb 5-1: unit 4 not found! [ 169.395108][ T6156] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 169.403232][ T463] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 169.413524][ T6156] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 169.432723][ T6156] usb 5-1: USB disconnect, device number 77 [ 169.441425][ T7907] loop3: detected capacity change from 0 to 512 [ 169.449434][ T7907] EXT4-fs: Ignoring removed orlov option [ 169.457953][ T7907] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 169.468977][ T7907] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 169.479404][ T7907] EXT4-fs (loop3): group descriptors corrupted! [ 169.494832][ T831] usb 3-1: config 127 has an invalid interface number: 143 but max is 0 [ 169.503232][ T831] usb 3-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 169.513602][ T831] usb 3-1: config 127 has no interface number 0 [ 169.519918][ T831] usb 3-1: config 127 interface 143 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 169.533632][ T831] usb 3-1: config 127 interface 143 altsetting 0 endpoint 0xA has invalid maxpacket 1032, setting to 1024 [ 169.545188][ T831] usb 3-1: config 127 interface 143 altsetting 0 endpoint 0xD has invalid maxpacket 520, setting to 64 [ 169.556452][ T831] usb 3-1: config 127 interface 143 altsetting 0 bulk endpoint 0xF has invalid maxpacket 8 [ 169.566680][ T831] usb 3-1: config 127 interface 143 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 169.577792][ T831] usb 3-1: config 127 interface 143 altsetting 0 bulk endpoint 0xC has invalid maxpacket 8 [ 169.588009][ T831] usb 3-1: config 127 interface 143 altsetting 0 has 7 endpoint descriptors, different from the interface descriptor's value: 9 [ 169.601684][ T831] usb 3-1: Dual-Role OTG device on HNP port [ 169.607859][ T831] usb 3-1: New USB device found, idVendor=1b3d, idProduct=0185, bcdDevice=b5.52 [ 169.612742][ T463] usb 2-1: config 0 has an invalid interface number: 11 but max is 0 [ 169.617256][ T831] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.626705][ T463] usb 2-1: config 0 has no interface number 0 [ 169.639365][ T463] usb 2-1: config 0 interface 11 has no altsetting 0 [ 169.642670][ T7891] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 169.647425][ T463] usb 2-1: New USB device found, idVendor=1871, idProduct=0306, bcdDevice=1a.d2 [ 169.656175][ T7891] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 169.671400][ T463] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.673838][ T7891] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 169.684560][ T463] usb 2-1: config 0 descriptor?? [ 169.689814][ T7891] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 169.699728][ T831] ftdi_sio 3-1:127.143: FTDI USB Serial Device converter detected [ 169.708055][ T831] ftdi_sio ttyUSB0: unknown device type: 0xb552 [ 169.867858][ T24] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 169.909974][ T463] usb 2-1: string descriptor 0 read error: -71 [ 169.916903][ T463] usb 2-1: Found UVC 0.00 device (1871:0306) [ 169.924029][ T463] usb 2-1: No valid video chain found. [ 169.933094][ T463] usb 2-1: USB disconnect, device number 77 [ 169.952806][ T7917] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 169.955783][ T831] usb 3-1: USB disconnect, device number 80 [ 169.963976][ T464] usb 1-1: new full-speed USB device number 81 using dummy_hcd [ 169.979048][ T831] ftdi_sio 3-1:127.143: device disconnected [ 169.986623][ T28] audit: type=1400 audit(1752542648.960:246): avc: denied { relabelto } for pid=7916 comm="syz.4.3656" name="725" dev="tmpfs" ino=3717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 170.036456][ T28] audit: type=1400 audit(1752542648.960:247): avc: denied { associate } for pid=7916 comm="syz.4.3656" name="725" dev="tmpfs" ino=3717 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 170.066295][ T28] audit: type=1400 audit(1752542648.970:248): avc: denied { write } for pid=287 comm="syz-executor" name="725" dev="tmpfs" ino=3717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 170.094174][ T24] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 170.102179][ T28] audit: type=1400 audit(1752542648.970:249): avc: denied { remove_name } for pid=287 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 170.130777][ T28] audit: type=1400 audit(1752542648.970:250): avc: denied { rmdir } for pid=287 comm="syz-executor" name="725" dev="tmpfs" ino=3717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 170.135201][ T7933] loop4: detected capacity change from 0 to 128 [ 170.158068][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.174998][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.178303][ T7933] FAT-fs (loop4): bogus number of reserved sectors [ 170.187592][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.192472][ T7933] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 170.203391][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.204402][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.213632][ T7933] FAT-fs (loop4): Can't find a valid FAT filesystem [ 170.224499][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.253582][ T464] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 170.264449][ T464] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.275465][ T464] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 170.288730][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.299813][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.315586][ T464] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.327797][ T464] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 170.335931][ T464] usb 1-1: SerialNumber: syz [ 170.341117][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.353107][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.365681][ T7935] loop4: detected capacity change from 0 to 8192 [ 170.367653][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.383108][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.394682][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.405676][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.417972][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.429019][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 170.439928][ T24] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 170.449184][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.457918][ T24] usb 4-1: config 0 descriptor?? [ 170.463214][ T7911] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 170.472356][ T24] usbhid 4-1:0.0: can't add hid device: -22 [ 170.479135][ T24] usbhid: probe of 4-1:0.0 failed with error -22 [ 170.582349][ T464] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 170.591570][ T464] usb 1-1: USB disconnect, device number 81 [ 170.699041][ T463] usb 4-1: USB disconnect, device number 79 [ 170.787277][ T24] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 170.808660][ T831] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 170.883512][ T19] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 170.979697][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 170.986009][ T24] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 170.994833][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.004960][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 171.011768][ T831] usb 2-1: Using ep0 maxpacket: 8 [ 171.015630][ T24] usb 5-1: New USB device found, idVendor=1d6b, idProduct=7893, bcdDevice= 0.40 [ 171.020147][ T831] usb 2-1: config 0 has an invalid interface number: 182 but max is 0 [ 171.028240][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.036228][ T831] usb 2-1: config 0 has no interface number 0 [ 171.044502][ T24] usb 5-1: Product: syz [ 171.050385][ T831] usb 2-1: config 0 interface 182 altsetting 0 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 171.054429][ T24] usb 5-1: Manufacturer: syz [ 171.067402][ T831] usb 2-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice= 5.c8 [ 171.070112][ T24] usb 5-1: SerialNumber: syz [ 171.079563][ T831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.091894][ T831] usb 2-1: Product: syz [ 171.096096][ T831] usb 2-1: Manufacturer: syz [ 171.100849][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 171.106105][ T831] usb 2-1: SerialNumber: syz [ 171.111688][ T19] usb 3-1: config 0 has an invalid interface number: 148 but max is 0 [ 171.120186][ T831] usb 2-1: config 0 descriptor?? [ 171.125246][ T19] usb 3-1: config 0 has no interface number 0 [ 171.131489][ T19] usb 3-1: New USB device found, idVendor=0499, idProduct=8206, bcdDevice=f4.55 [ 171.141460][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.151443][ T19] usb 3-1: config 0 descriptor?? [ 171.285293][ T7967] loop3: detected capacity change from 0 to 512 [ 171.302674][ T7967] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 171.306179][ T24] usb 5-1: 0:2 : does not exist [ 171.320149][ T7967] EXT4-fs (loop3): mount failed [ 171.328433][ T24] usb 5-1: 1:0: failed to get current value for ch 0 (-22) [ 171.351394][ T831] snd-usb-audio: probe of 2-1:0.182 failed with error -2 [ 171.362142][ T24] usb 5-1: USB disconnect, device number 78 [ 171.386466][ T831] usb 2-1: USB disconnect, device number 78 [ 171.388373][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.182/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 171.393409][ T19] usb 3-1: USB disconnect, device number 81 [ 171.535664][ T463] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 171.557277][ T7986] loop3: detected capacity change from 0 to 512 [ 171.569725][ T7986] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 171.582212][ T7986] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 171.591754][ T7986] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.3689: Failed to acquire dquot type 0 [ 171.603303][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.609878][ T7986] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 171.620460][ T7986] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 171.631298][ T7986] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.3689: Failed to acquire dquot type 0 [ 171.631341][ T5431] udevd[5431]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.148/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 171.643138][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.665555][ T7986] EXT4-fs error (device loop3): mb_free_blocks:1815: group 0, inode 16: block 41:freeing already freed block (bit 41); block bitmap corrupt. [ 171.680441][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.687186][ T7986] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3689: corrupted inode contents [ 171.699862][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.706402][ T7986] EXT4-fs error (device loop3): ext4_dirty_inode:6120: inode #16: comm syz.3.3689: mark_inode_dirty error [ 171.718098][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.724766][ T7986] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3689: corrupted inode contents [ 171.736760][ T463] usb 1-1: Using ep0 maxpacket: 16 [ 171.737313][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.743143][ T463] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 171.748543][ T7986] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.3689: mark_inode_dirty error [ 171.757125][ T463] usb 1-1: config 0 has no interface number 0 [ 171.768166][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.775971][ T463] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 171.780741][ T7986] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3689: corrupted inode contents [ 171.790944][ T463] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 171.803671][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.812922][ T463] usb 1-1: config 0 interface 41 has no altsetting 0 [ 171.819035][ T7986] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.3689: mark_inode_dirty error [ 171.827920][ T463] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 171.837272][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.846574][ T463] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.852691][ T7986] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3689: corrupted inode contents [ 171.862303][ T463] usb 1-1: Product: syz [ 171.872785][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.877138][ T463] usb 1-1: Manufacturer: syz [ 171.883526][ T7986] EXT4-fs error (device loop3): ext4_truncate:4314: inode #16: comm syz.3.3689: mark_inode_dirty error [ 171.888213][ T463] usb 1-1: SerialNumber: syz [ 171.905040][ T463] usb 1-1: config 0 descriptor?? [ 171.910429][ T7963] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 171.913636][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.926206][ T7986] EXT4-fs error (device loop3): ext4_evict_inode:290: comm syz.3.3689: couldn't truncate inode 16 (err -117) [ 171.931170][ T7963] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 171.955645][ T7986] EXT4-fs (loop3): Remounting filesystem read-only [ 171.966630][ T7986] EXT4-fs (loop3): 1 orphan inode deleted [ 171.972418][ T7986] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 171.972700][ T7992] loop2: detected capacity change from 0 to 1024 [ 171.981709][ T7986] ext4 filesystem being mounted at /709/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.020639][ T288] EXT4-fs (loop3): unmounting filesystem. [ 172.028275][ T7992] EXT4-fs: Ignoring removed mblk_io_submit option [ 172.047661][ T7992] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 172.075066][ T8000] loop3: detected capacity change from 0 to 128 [ 172.172721][ T463] dm9601: probe of 1-1:0.41 failed with error -71 [ 172.188714][ T463] sr9700: probe of 1-1:0.41 failed with error -71 [ 172.216459][ T463] usb 1-1: USB disconnect, device number 82 [ 172.269575][ T7996] loop4: detected capacity change from 0 to 40427 [ 172.282961][ T7996] F2FS-fs (loop4): Invalid segment/section count (24 != 2 * 1) [ 172.284025][ T24] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 172.291667][ T7996] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 172.307769][ T7996] F2FS-fs (loop4): invalid crc value [ 172.314320][ T7996] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 172.352403][ T7996] F2FS-fs (loop4): Try to recover 2th superblock, ret: -30 [ 172.360066][ T7996] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 172.482907][ T8033] futex_wake_op: syz.4.3711 tries to shift op by 32; fix this program [ 172.529852][ T831] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 172.530994][ T24] usb 2-1: config 0 has an invalid interface number: 123 but max is 0 [ 172.546073][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.558240][ T24] usb 2-1: config 0 has no interface number 0 [ 172.576924][ T24] usb 2-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 172.589014][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.597141][ T24] usb 2-1: Product: syz [ 172.601581][ T24] usb 2-1: Manufacturer: syz [ 172.606409][ T24] usb 2-1: SerialNumber: syz [ 172.611969][ T24] usb 2-1: config 0 descriptor?? [ 172.711590][ T19] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 172.734140][ T831] usb 3-1: config 6 has an invalid interface number: 57 but max is 0 [ 172.742325][ T831] usb 3-1: config 6 has no interface number 0 [ 172.748463][ T831] usb 3-1: config 6 interface 57 has no altsetting 0 [ 172.756713][ T831] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 172.765840][ T831] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.774099][ T831] usb 3-1: Product: syz [ 172.778368][ T831] usb 3-1: Manufacturer: syz [ 172.783005][ T831] usb 3-1: SerialNumber: syz [ 172.838596][ T222] usb 2-1: USB disconnect, device number 79 [ 172.905219][ T19] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.915474][ T305] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 172.923115][ T19] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 172.932828][ T19] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 172.941958][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 172.950000][ T19] usb 4-1: SerialNumber: syz [ 173.007537][ T831] ums-alauda 3-1:6.57: USB Mass Storage device detected [ 173.047335][ T831] usb 3-1: USB disconnect, device number 82 [ 173.117821][ T305] usb 5-1: Using ep0 maxpacket: 32 [ 173.124185][ T305] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 173.132430][ T305] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.142619][ T305] usb 5-1: config 0 has no interface number 0 [ 173.148724][ T305] usb 5-1: config 0 interface 196 altsetting 31 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 173.161984][ T305] usb 5-1: config 0 interface 196 has no altsetting 0 [ 173.170538][ T305] usb 5-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 173.172912][ T24] usb 1-1: new low-speed USB device number 83 using dummy_hcd [ 173.180425][ T305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.195898][ T19] usb 4-1: skipping empty audio interface (v1) [ 173.202546][ T305] usb 5-1: Product: syz [ 173.207307][ T305] usb 5-1: Manufacturer: syz [ 173.212461][ T19] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 173.219566][ T305] usb 5-1: SerialNumber: syz [ 173.227095][ T19] usb 4-1: USB disconnect, device number 80 [ 173.233388][ T305] usb 5-1: config 0 descriptor?? [ 173.240030][ T305] ipheth 5-1:0.196: Unable to find alternate settings interface [ 173.240344][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.376514][ T24] usb 1-1: config 1 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 173.391424][ T24] usb 1-1: config 1 interface 0 has no altsetting 0 [ 173.408335][ T24] usb 1-1: string descriptor 0 read error: -22 [ 173.414915][ T24] usb 1-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 173.424146][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.436084][ T8059] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 173.461723][ T19] usb 5-1: USB disconnect, device number 79 [ 173.651039][ T8078] loop2: detected capacity change from 0 to 16 [ 173.661449][ T8078] erofs: (device loop2): mounted with root inode @ nid 36. [ 173.669711][ T24] usbhid 1-1:1.0: can't add hid device: -71 [ 173.676556][ T24] usbhid: probe of 1-1:1.0 failed with error -71 [ 173.690206][ T24] usb 1-1: USB disconnect, device number 83 [ 173.727176][ T464] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 173.740194][ T8084] loop3: detected capacity change from 0 to 2048 [ 173.742429][ T8086] loop2: detected capacity change from 0 to 512 [ 173.762717][ T8086] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 173.772960][ T8084] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 173.790122][ T286] EXT4-fs (loop2): unmounting filesystem. [ 173.801338][ T288] EXT4-fs (loop3): unmounting filesystem. [ 173.831699][ T8090] loop2: detected capacity change from 0 to 2048 [ 173.846552][ T8090] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 173.865017][ T286] EXT4-fs (loop2): unmounting filesystem. [ 173.931368][ T464] usb 2-1: too many configurations: 164, using maximum allowed: 8 [ 173.944735][ T464] usb 2-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 173.953969][ T464] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.962614][ T464] usb 2-1: config 0 descriptor?? [ 174.122748][ T305] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 174.165495][ T19] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 174.186564][ T222] usb 2-1: USB disconnect, device number 80 [ 174.293905][ T831] usb 5-1: new full-speed USB device number 80 using dummy_hcd [ 174.316442][ T305] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.333628][ T305] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 174.344915][ T305] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 174.355224][ T305] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 174.368404][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 174.373882][ T305] usb 4-1: Duplicate descriptor for config 1 interface 2 altsetting 1, skipping [ 174.385231][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.401306][ T305] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 174.410602][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.418822][ T305] usb 4-1: Product: syz [ 174.423534][ T19] usb 3-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 174.432631][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.440903][ T305] usb 4-1: Manufacturer: syz [ 174.445584][ T305] usb 4-1: SerialNumber: syz [ 174.450691][ T19] usb 3-1: Product: syz [ 174.455743][ T19] usb 3-1: Manufacturer: syz [ 174.461603][ T19] usb 3-1: SerialNumber: syz [ 174.467507][ T19] usb 3-1: config 0 descriptor?? [ 174.487643][ T831] usb 5-1: unable to get BOS descriptor or descriptor too short [ 174.503819][ T831] usb 5-1: not running at top speed; connect to a high speed hub [ 174.512499][ T831] usb 5-1: config 17 has an invalid interface number: 8 but max is 1 [ 174.525756][ T831] usb 5-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 174.535414][ T831] usb 5-1: config 17 has no interface number 0 [ 174.541895][ T831] usb 5-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 174.552035][ T831] usb 5-1: config 17 interface 8 has no altsetting 0 [ 174.560516][ T831] usb 5-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 174.570309][ T831] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.578636][ T831] usb 5-1: Product: syz [ 174.583106][ T831] usb 5-1: Manufacturer: syz [ 174.587762][ T831] usb 5-1: SerialNumber: syz [ 174.684774][ T305] usb 4-1: USB disconnect, device number 81 [ 174.704450][ T222] usb 3-1: USB disconnect, device number 83 [ 174.757865][ T8130] loop1: detected capacity change from 0 to 512 [ 174.783895][ T8130] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 174.808390][ T285] EXT4-fs (loop1): unmounting filesystem. [ 174.821609][ T831] usb 5-1: selecting invalid altsetting 0 [ 174.835103][ T8135] loop1: detected capacity change from 0 to 256 [ 174.844274][ T831] usb 5-1: USB disconnect, device number 80 [ 174.886045][ T8137] loop1: detected capacity change from 0 to 512 [ 174.919245][ T8137] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 174.934929][ T8137] ext4 filesystem being mounted at /684/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.968512][ T285] EXT4-fs (loop1): unmounting filesystem. [ 174.993769][ T8141] loop1: detected capacity change from 0 to 2048 [ 175.074670][ T5427] udevd[5427]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.8/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 175.195815][ T8143] loop1: detected capacity change from 0 to 40427 [ 175.209532][ T8143] F2FS-fs (loop1): invalid crc value [ 175.226269][ T8143] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 175.251860][ T8148] loop3: detected capacity change from 0 to 128 [ 175.277364][ T8143] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 175.285975][ T8151] loop2: detected capacity change from 0 to 128 [ 175.360131][ T8153] loop2: detected capacity change from 0 to 512 [ 175.376601][ T8153] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 175.389236][ T8157] loop4: detected capacity change from 0 to 128 [ 175.389739][ T8156] loop3: detected capacity change from 0 to 1024 [ 175.423768][ T8153] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2818: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 175.439535][ T8153] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.3764: invalid indirect mapped block 4294967295 (level 0) [ 175.456704][ T8153] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.3764: invalid indirect mapped block 4294967295 (level 1) [ 175.471812][ T285] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 175.481172][ T285] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 175.490088][ T285] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=0, run fsck to fix. [ 175.499895][ T8153] EXT4-fs (loop2): 1 orphan inode deleted [ 175.507426][ T8153] EXT4-fs (loop2): 1 truncate cleaned up [ 175.513632][ T8153] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 175.514559][ T8156] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 175.592072][ T286] EXT4-fs (loop2): unmounting filesystem. [ 175.592590][ T288] EXT4-fs (loop3): unmounting filesystem. [ 175.627753][ T8164] loop3: detected capacity change from 0 to 16 [ 175.647128][ T8164] erofs: (device loop3): mounted with root inode @ nid 36. [ 175.698858][ T8168] loop3: detected capacity change from 0 to 256 [ 175.705375][ T24] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 175.739491][ T8170] loop1: detected capacity change from 0 to 512 [ 175.764112][ T8170] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 175.774338][ T8173] loop3: detected capacity change from 0 to 2048 [ 175.804278][ T8173] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 175.851724][ T285] EXT4-fs (loop1): unmounting filesystem. [ 175.859547][ T288] EXT4-fs (loop3): unmounting filesystem. [ 175.915586][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 175.922299][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 175.929466][ T305] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 175.944650][ T24] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.972193][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.001944][ T24] usb 5-1: Product: syz [ 176.006205][ T24] usb 5-1: Manufacturer: syz [ 176.010817][ T24] usb 5-1: SerialNumber: syz [ 176.132489][ T8176] loop1: detected capacity change from 0 to 32768 [ 176.133763][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.186029][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.198236][ T8180] loop1: detected capacity change from 0 to 1024 [ 176.206626][ T8178] loop3: detected capacity change from 0 to 40427 [ 176.215064][ T8178] F2FS-fs (loop3): Not support 1024, larger than 256 [ 176.219344][ T305] usb 3-1: New USB device found, idVendor=07c0, idProduct=1524, bcdDevice= 0.00 [ 176.251349][ T8180] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 176.261039][ T305] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.264265][ T24] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 176.276787][ T305] usb 3-1: config 0 descriptor?? [ 176.285226][ T8184] loop3: detected capacity change from 0 to 128 [ 176.298166][ T8180] ext4 filesystem being mounted at /689/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.340125][ T8186] loop3: detected capacity change from 0 to 512 [ 176.347511][ T24] usb 5-1: USB disconnect, device number 81 [ 176.392264][ T285] EXT4-fs (loop1): unmounting filesystem. [ 176.491399][ T8192] loop1: detected capacity change from 0 to 256 [ 176.503640][ T305] usb 3-1: USB disconnect, device number 84 [ 176.525265][ T8194] loop3: detected capacity change from 0 to 512 [ 176.591441][ T8196] loop1: detected capacity change from 0 to 2048 [ 176.594399][ T8198] loop3: detected capacity change from 0 to 256 [ 176.673689][ T8202] loop1: detected capacity change from 0 to 128 [ 176.717592][ T8204] loop1: detected capacity change from 0 to 512 [ 176.771186][ T8206] loop1: detected capacity change from 0 to 512 [ 176.828248][ T8208] loop4: detected capacity change from 0 to 128 [ 176.834135][ T8210] loop1: detected capacity change from 0 to 128 [ 176.896233][ T8214] loop1: detected capacity change from 0 to 128 [ 176.907590][ T8212] loop4: detected capacity change from 0 to 2048 [ 176.945065][ T305] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 177.016698][ T8222] loop1: detected capacity change from 0 to 4096 [ 177.042206][ T8222] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 177.075999][ T285] EXT4-fs (loop1): unmounting filesystem. [ 177.110548][ T8231] loop2: detected capacity change from 0 to 2048 [ 177.169546][ T305] usb 4-1: Using ep0 maxpacket: 32 [ 177.176246][ T305] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.209174][ T305] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.241467][ T305] usb 4-1: config 0 interface 0 has no altsetting 0 [ 177.259116][ T305] usb 4-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 177.279056][ T305] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.301538][ T305] usb 4-1: config 0 descriptor?? [ 177.446391][ T8233] loop1: detected capacity change from 0 to 32768 [ 177.523958][ T305] usb 4-1: string descriptor 0 read error: -71 [ 177.544499][ T305] usbhid 4-1:0.0: can't add hid device: -71 [ 177.562631][ T305] usbhid: probe of 4-1:0.0 failed with error -71 [ 177.583886][ T305] usb 4-1: USB disconnect, device number 82 [ 177.590238][ T831] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 177.779112][ T8224] loop4: detected capacity change from 0 to 131072 [ 177.789706][ T831] usb 3-1: Using ep0 maxpacket: 8 [ 177.790482][ T24] usb 2-1: new low-speed USB device number 81 using dummy_hcd [ 177.801327][ T831] usb 3-1: config 0 has an invalid interface number: 143 but max is 0 [ 177.810750][ T831] usb 3-1: config 0 has no interface number 0 [ 177.817221][ T831] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 177.826647][ T831] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.843390][ T831] usb 3-1: config 0 descriptor?? [ 177.857594][ T8224] F2FS-fs (loop4): Found nat_bits in checkpoint [ 177.923211][ T8224] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 178.004880][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 178.026450][ T24] usb 2-1: config 7 has an invalid interface number: 67 but max is 0 [ 178.034763][ T24] usb 2-1: config 7 has no interface number 0 [ 178.062022][ T24] usb 2-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16 [ 178.069362][ T305] usb 3-1: USB disconnect, device number 85 [ 178.077792][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.099646][ T24] usb 2-1: Product: 㯑 [ 178.156219][ T28] audit: type=1400 audit(1752542656.612:251): avc: denied { write } for pid=8250 comm="syz.3.3808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 178.205415][ T8255] loop3: detected capacity change from 0 to 128 [ 178.252853][ T28] audit: type=1400 audit(1752542656.705:252): avc: denied { write } for pid=8256 comm="syz.3.3810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 178.295340][ T28] audit: type=1400 audit(1752542656.705:253): avc: denied { nlmsg_write } for pid=8256 comm="syz.3.3810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 178.349196][ T24] usb 2-1: USB disconnect, device number 81 [ 178.612784][ T305] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 178.646488][ T8265] loop2: detected capacity change from 0 to 128 [ 178.732799][ T8269] loop2: detected capacity change from 0 to 128 [ 178.826585][ T305] usb 4-1: Using ep0 maxpacket: 8 [ 178.835738][ T305] usb 4-1: unable to get BOS descriptor or descriptor too short [ 178.859893][ T305] usb 4-1: config 1 has an invalid descriptor of length 250, skipping remainder of the config [ 178.876907][ T28] audit: type=1400 audit(1752542657.285:254): avc: denied { read } for pid=8272 comm="syz.2.3818" name="event0" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 178.905684][ T305] usb 4-1: config 1 interface 0 altsetting 186 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 178.929751][ T305] usb 4-1: config 1 interface 0 has no altsetting 0 [ 178.940532][ T28] audit: type=1400 audit(1752542657.285:255): avc: denied { open } for pid=8272 comm="syz.2.3818" path="/dev/input/event0" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 178.972754][ T305] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.997648][ T305] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.013160][ T305] usb 4-1: Product: syz [ 179.028504][ T28] audit: type=1400 audit(1752542657.285:256): avc: denied { ioctl } for pid=8272 comm="syz.2.3818" path="/dev/input/event0" dev="devtmpfs" ino=260 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.043236][ T8283] bridge0: port 3(veth0_to_bridge) entered blocking state [ 179.054237][ T305] usb 4-1: Manufacturer: syz [ 179.083198][ T8283] bridge0: port 3(veth0_to_bridge) entered disabled state [ 179.090921][ T8283] device veth0_to_bridge entered promiscuous mode [ 179.091628][ T305] usb 4-1: SerialNumber: syz [ 179.116078][ T8283] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 179.120269][ T28] audit: type=1400 audit(1752542657.323:257): avc: denied { write } for pid=8274 comm="syz.1.3819" name="dev_mcast" dev="proc" ino=4026532386 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 179.150280][ T8283] bridge0: port 3(veth0_to_bridge) entered blocking state [ 179.158513][ T8283] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 179.179402][ T28] audit: type=1400 audit(1752542657.388:258): avc: denied { create } for pid=8278 comm="syz.1.3821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 179.186961][ T8288] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3825'. [ 179.230340][ T28] audit: type=1400 audit(1752542657.388:259): avc: denied { write } for pid=8278 comm="syz.1.3821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 179.361918][ T28] audit: type=1400 audit(1752542657.744:260): avc: denied { setopt } for pid=8302 comm="syz.0.3833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 179.384431][ T305] cdc_ether 4-1:1.0: skipping garbage [ 179.389905][ T305] cdc_ether 4-1:1.0: skipping garbage [ 179.408656][ T305] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 179.440738][ T8312] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3837'. [ 179.450185][ T305] usb 4-1: USB disconnect, device number 83 [ 179.498868][ T8318] loop2: detected capacity change from 0 to 256 [ 179.513093][ T8316] loop1: detected capacity change from 0 to 2048 [ 179.639539][ T8325] loop2: detected capacity change from 0 to 8192 [ 179.773317][ T8342] loop2: detected capacity change from 0 to 512 [ 180.245187][ T8413] loop2: detected capacity change from 0 to 512 [ 180.342790][ T8254] loop4: detected capacity change from 0 to 262144 [ 180.350620][ T8413] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.3885: Failed to acquire dquot type 0 [ 180.374527][ T8434] device bridge1 entered promiscuous mode [ 180.401182][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.407808][ T8413] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.3885: Failed to acquire dquot type 0 [ 180.438095][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.464496][ T8413] EXT4-fs error (device loop2): mb_free_blocks:1815: group 0, inode 16: block 41:freeing already freed block (bit 41); block bitmap corrupt. [ 180.479749][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.487132][ T8413] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3885: corrupted inode contents [ 180.499514][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.510754][ T8413] EXT4-fs error (device loop2): ext4_dirty_inode:6120: inode #16: comm syz.2.3885: mark_inode_dirty error [ 180.525669][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.547439][ T8413] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3885: corrupted inode contents [ 180.569676][ T8457] loop3: detected capacity change from 0 to 16 [ 180.576671][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.583590][ T8413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz.2.3885: mark_inode_dirty error [ 180.603950][ T8457] erofs: (device loop3): mounted with root inode @ nid 36. [ 180.611765][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.619879][ T8457] erofs: (device loop3): init_inode_xattrs: xattr_isize 12 of nid 46 is not supported yet [ 180.636185][ T8413] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3885: corrupted inode contents [ 180.667377][ T8457] SELinux: inode_doinit_use_xattr: getxattr returned 95 for dev=loop3 ino=46 [ 180.676938][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.683511][ T8413] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz.2.3885: mark_inode_dirty error [ 180.745691][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.762281][ T8413] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3885: corrupted inode contents [ 180.790854][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.826070][ T8413] EXT4-fs error (device loop2): ext4_truncate:4314: inode #16: comm syz.2.3885: mark_inode_dirty error [ 180.863540][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.874843][ T8413] EXT4-fs error (device loop2): ext4_evict_inode:290: comm syz.2.3885: couldn't truncate inode 16 (err -117) [ 180.899802][ T8487] netlink: 'syz.1.3921': attribute type 29 has an invalid length. [ 180.905785][ T8489] xt_CT: You must specify a L4 protocol and not use inversions on it [ 180.915853][ T8487] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3921'. [ 180.925337][ T8413] EXT4-fs (loop2): Remounting filesystem read-only [ 180.940077][ T8413] EXT4-fs (loop2): 1 orphan inode deleted [ 180.954149][ T8487] netlink: 'syz.1.3921': attribute type 29 has an invalid length. [ 180.962068][ T8413] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 180.975600][ T8487] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3921'. [ 180.985525][ T8493] overlayfs: missing 'lowerdir' [ 180.987496][ T8413] ext4 filesystem being mounted at /851/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.125946][ T286] EXT4-fs (loop2): unmounting filesystem. [ 181.174703][ T8512] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 181.250486][ T8524] netlink: 600 bytes leftover after parsing attributes in process `syz.4.3939'. [ 181.270966][ T8524] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3939'. [ 181.297617][ T8524] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3939'. [ 181.335159][ T8524] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3939'. [ 181.408946][ T8540] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 181.428730][ T8546] device veth1_macvtap left promiscuous mode [ 181.439285][ T8546] device macsec0 entered promiscuous mode [ 181.483973][ T8550] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3951'. [ 181.556423][ T8556] loop1: detected capacity change from 0 to 256 [ 181.583963][ T8556] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 181.608700][ T8564] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3959'. [ 181.629079][ T8556] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 181.654294][ T8556] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 181.819753][ T8593] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1005 sclass=netlink_xfrm_socket pid=8593 comm=syz.2.3974 [ 181.863099][ T8593] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1005 sclass=netlink_xfrm_socket pid=8593 comm=syz.2.3974 [ 182.075909][ T8630] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 182.199565][ T8647] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 182.206872][ T8647] IPv6: NLM_F_CREATE should be set when creating new route [ 182.214113][ T8647] IPv6: NLM_F_CREATE should be set when creating new route [ 182.304556][ T8658] netlink: 'syz.3.4005': attribute type 1 has an invalid length. [ 182.440648][ T8678] device veth1_macvtap left promiscuous mode [ 182.446698][ T8678] device macsec0 entered promiscuous mode [ 182.495448][ T8688] random: crng reseeded on system resumption [ 182.511055][ T8691] xt_l2tp: missing protocol rule (udp|l2tpip) [ 182.586372][ T8703] netlink: 'syz.3.4028': attribute type 4 has an invalid length. [ 182.910397][ T24] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 183.124219][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 183.130497][ T24] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 183.142375][ T8740] loop2: detected capacity change from 0 to 40427 [ 183.153506][ T24] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 183.168454][ T8740] F2FS-fs (loop2): fault_injection options not supported [ 183.175881][ T8740] F2FS-fs (loop2): Image doesn't support compression [ 183.183285][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 183.204299][ T8740] F2FS-fs (loop2): invalid crc value [ 183.227533][ T24] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 183.241806][ T8740] F2FS-fs (loop2): Found nat_bits in checkpoint [ 183.269757][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.291285][ T24] usb 1-1: Product: syz [ 183.295561][ T24] usb 1-1: Manufacturer: syz [ 183.316677][ T24] usb 1-1: SerialNumber: syz [ 183.349279][ T8740] F2FS-fs (loop2): Start checkpoint disabled! [ 183.355683][ T8825] loop4: detected capacity change from 0 to 128 [ 183.358197][ T8740] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 183.403298][ T8825] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 183.413590][ T8825] System zones: 1-3, 19-19, 35-36 [ 183.419393][ T8825] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 183.440045][ T8825] ext4 filesystem being mounted at /808/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 183.468727][ T8825] EXT4-fs warning (device loop4): ext4_group_extend:1870: can't shrink FS - resize aborted [ 183.527336][ T287] EXT4-fs (loop4): unmounting filesystem. [ 183.530658][ T8837] loop3: detected capacity change from 0 to 1024 [ 183.580396][ T8837] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.581932][ T8847] loop2: detected capacity change from 0 to 256 [ 183.601599][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 183.601619][ T28] audit: type=1400 audit(1752542661.700:295): avc: denied { remount } for pid=8836 comm="syz.3.4095" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 183.617677][ T8837] EXT4-fs error (device loop3): __ext4_remount:6610: comm syz.3.4095: Abort forced by user [ 183.627266][ T305] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 183.633170][ T8847] FAT-fs (loop2): Directory bread(block 64) failed [ 183.645887][ T8837] EXT4-fs (loop3): Remounting filesystem read-only [ 183.652593][ T8847] FAT-fs (loop2): Directory bread(block 65) failed [ 183.665098][ T8847] FAT-fs (loop2): Directory bread(block 66) failed [ 183.667041][ T8837] EXT4-fs (loop3): re-mounted. Quota mode: none. [ 183.671723][ T8847] FAT-fs (loop2): Directory bread(block 67) failed [ 183.671782][ T8847] FAT-fs (loop2): Directory bread(block 68) failed [ 183.691446][ T8847] FAT-fs (loop2): Directory bread(block 69) failed [ 183.698024][ T8847] FAT-fs (loop2): Directory bread(block 70) failed [ 183.704645][ T8847] FAT-fs (loop2): Directory bread(block 71) failed [ 183.711262][ T8847] FAT-fs (loop2): Directory bread(block 72) failed [ 183.711851][ T288] EXT4-fs (loop3): unmounting filesystem. [ 183.717987][ T8847] FAT-fs (loop2): Directory bread(block 73) failed [ 183.773050][ T24] usb 1-1: 0:2 : does not exist [ 183.782047][ T24] usb 1-1: USB disconnect, device number 84 [ 183.814831][ T8851] loop3: detected capacity change from 0 to 8192 [ 183.823767][ T28] audit: type=1400 audit(1752542661.915:296): avc: denied { mounton } for pid=8850 comm="syz.3.4099" path="/815/file1" dev="tmpfs" ino=4161 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 183.832178][ T8851] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 183.848697][ T305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 183.857350][ T464] usb 5-1: new full-speed USB device number 82 using dummy_hcd [ 183.918211][ T305] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 183.918813][ T28] audit: type=1404 audit(1752542661.990:297): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 183.928090][ T305] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 183.955818][ T28] audit: type=1400 audit(1752542662.028:298): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 183.964309][ T305] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 183.985613][ T28] audit: type=1400 audit(1752542662.065:299): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 183.999299][ T305] usb 2-1: string descriptor 0 read error: -71 [ 184.021861][ T305] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 184.030940][ T28] audit: type=1400 audit(1752542662.065:300): avc: denied { ioctl } for pid=8819 comm="syz.1.4085" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 184.030975][ T28] audit: type=1400 audit(1752542662.093:301): avc: denied { bpf } for pid=8860 comm="syz.2.4104" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 184.031001][ T28] audit: type=1400 audit(1752542662.093:302): avc: denied { prog_load } for pid=8860 comm="syz.2.4104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 184.031026][ T28] audit: type=1400 audit(1752542662.093:303): avc: denied { bpf } for pid=8860 comm="syz.2.4104" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 184.031058][ T28] audit: type=1400 audit(1752542662.103:304): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 184.076620][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.132311][ T464] usb 5-1: device descriptor read/all, error -71 [ 184.160601][ T305] usb 2-1: config 0 descriptor?? [ 184.174922][ T305] usb 2-1: can't set config #0, error -71 [ 184.189839][ T305] usb 2-1: USB disconnect, device number 82 [ 184.534244][ T8933] netlink: 'syz.0.4140': attribute type 6 has an invalid length. [ 184.679416][ T8958] __nla_validate_parse: 2 callbacks suppressed [ 184.679438][ T8958] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4153'. [ 185.243556][ T9053] x_tables: duplicate underflow at hook 2 [ 185.259833][ T9055] netlink: 80 bytes leftover after parsing attributes in process `syz.0.4200'. [ 185.756211][ T9128] device vlan0 entered promiscuous mode [ 185.778732][ T9132] xt_TCPMSS: Only works on TCP SYN packets [ 186.033249][ T9187] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4266'. [ 186.048537][ T9191] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4267'. [ 186.058826][ T9190] netlink: 72 bytes leftover after parsing attributes in process `syz.3.4268'. [ 186.078597][ T9190] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4268'. [ 186.230216][ T9227] xt_bpf: check failed: parse error [ 186.338000][ T9248] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4296'. [ 186.543422][ T9293] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 186.764902][ T9359] x_tables: duplicate entry at hook 2 [ 186.903225][ T9387] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4366'. [ 186.994279][ T9413] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 187.116365][ T9444] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4395'. [ 187.259148][ T9483] xt_TCPMSS: Only works on TCP SYN packets [ 187.420792][ T9527] device ipip0 entered promiscuous mode [ 187.449740][ T9538] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4441'. [ 187.474774][ T9541] netlink: 'syz.0.4445': attribute type 9 has an invalid length. [ 187.485207][ T9545] netlink: 'syz.4.4443': attribute type 2 has an invalid length. [ 187.495160][ T9541] netlink: 'syz.0.4445': attribute type 6 has an invalid length. [ 187.574286][ T9571] netlink: 'syz.1.4457': attribute type 3 has an invalid length. [ 187.606615][ T9579] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 187.817172][ T9637] xt_bpf: check failed: parse error [ 187.898331][ T9659] 8021q: VLANs not supported on lo [ 188.056554][ T9705] sock: sock_timestamping_bind_phc: sock not bind to device [ 188.337651][ T9781] xt_TCPMSS: Only works on TCP SYN packets [ 188.450049][ T9813] xt_CT: You must specify a L4 protocol and not use inversions on it [ 188.844486][ T9909] netlink: 'syz.4.4627': attribute type 10 has an invalid length. [ 188.899875][ T9920] xt_CT: You must specify a L4 protocol and not use inversions on it [ 188.919038][ T9925] xt_SECMARK: invalid security context 'unconfined' [ 188.953772][ T28] kauditd_printk_skb: 797 callbacks suppressed [ 188.953789][ T28] audit: type=1400 audit(2000000003.152:1102): avc: denied { read write } for pid=287 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.038392][ T28] audit: type=1400 audit(2000000003.152:1103): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.056258][ T9949] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 189.069952][ T28] audit: type=1400 audit(2000000003.152:1104): avc: denied { create } for pid=9934 comm="syz.2.4641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0 [ 189.139450][ T28] audit: type=1400 audit(2000000003.189:1105): avc: denied { read write } for pid=284 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.178576][ T28] audit: type=1400 audit(2000000003.189:1106): avc: denied { read write } for pid=285 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.213764][ T28] audit: type=1400 audit(2000000003.208:1107): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.265189][ T28] audit: type=1400 audit(2000000003.217:1108): avc: denied { read write } for pid=287 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.290193][ T28] audit: type=1400 audit(2000000003.217:1109): avc: denied { read write } for pid=285 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.326151][ T9981] xt_limit: Overflow, try lower: 2147483649/3300 [ 189.330174][ T28] audit: type=1400 audit(2000000003.236:1110): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 189.381854][ T28] audit: type=1400 audit(2000000003.236:1111): avc: denied { read write } for pid=284 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 190.005973][T10104] netlink: 'syz.3.4724': attribute type 12 has an invalid length. [ 190.310034][T10181] __nla_validate_parse: 6 callbacks suppressed [ 190.310054][T10181] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4763'. [ 190.343717][T10187] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4766'. [ 190.381167][T10187] device vlan0 entered promiscuous mode [ 190.440475][T10215] netlink: 'syz.2.4778': attribute type 12 has an invalid length. [ 190.757827][T10285] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4814'. [ 190.793561][T10287] xt_l2tp: unknown flags: 17 [ 190.873405][T10310] xt_l2tp: invalid flags combination: 4 [ 190.929468][T10324] mmap: syz.1.4833 (10324): VmData 167489536 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 190.943003][T10325] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4834'. [ 190.960809][T10325] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4834'. [ 191.094337][T10359] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4850'. [ 191.389673][T10424] x_tables: unsorted underflow at hook 4 [ 191.458445][T10439] tc_dump_action: action bad kind [ 191.631535][T10475] device lo entered promiscuous mode [ 191.657455][T10475] device tunl0 entered promiscuous mode [ 191.674154][T10475] device gre0 entered promiscuous mode [ 191.696698][T10475] device gretap0 entered promiscuous mode [ 191.713692][T10475] device erspan0 entered promiscuous mode [ 191.724547][T10475] device ip_vti0 entered promiscuous mode [ 191.733002][T10501] xt_TCPMSS: Only works on TCP SYN packets [ 191.739049][T10475] device ip6_vti0 entered promiscuous mode [ 191.750143][T10475] device sit0 entered promiscuous mode [ 191.762769][T10475] device ip6tnl0 entered promiscuous mode [ 191.768992][T10475] device ip6gre0 entered promiscuous mode [ 191.777820][T10475] device syz_tun entered promiscuous mode [ 191.786611][T10475] device ip6gretap0 entered promiscuous mode [ 191.796279][T10475] device bridge0 entered promiscuous mode [ 191.809134][T10475] device vcan0 entered promiscuous mode [ 191.814826][T10475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 191.823340][T10475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 191.830935][T10475] device dummy0 entered promiscuous mode [ 191.837537][T10475] device veth0 entered promiscuous mode [ 191.843423][T10475] device veth1 entered promiscuous mode [ 191.849858][T10475] device wg0 entered promiscuous mode [ 191.855798][T10475] device wg1 entered promiscuous mode [ 191.862005][T10475] device wg2 entered promiscuous mode [ 191.868111][T10475] device veth0_to_bridge entered promiscuous mode [ 191.875725][T10475] device veth1_to_bridge entered promiscuous mode [ 191.883872][T10475] device veth0_to_bond entered promiscuous mode [ 191.891839][T10475] device bond_slave_0 entered promiscuous mode [ 191.898415][T10475] device veth1_to_bond entered promiscuous mode [ 191.905604][T10475] device bond_slave_1 entered promiscuous mode [ 191.912600][T10475] device veth0_to_team entered promiscuous mode [ 191.920169][T10475] device team_slave_0 entered promiscuous mode [ 191.927001][T10475] device veth1_to_team entered promiscuous mode [ 191.933781][T10475] device team_slave_1 entered promiscuous mode [ 191.940768][T10475] device veth0_to_batadv entered promiscuous mode [ 191.947985][T10475] device batadv_slave_0 entered promiscuous mode [ 191.954785][T10475] device veth1_to_batadv entered promiscuous mode [ 191.962015][T10475] device batadv_slave_1 entered promiscuous mode [ 191.968904][T10475] device xfrm0 entered promiscuous mode [ 191.974996][T10475] device veth0_to_hsr entered promiscuous mode [ 191.982840][T10475] device hsr_slave_0 entered promiscuous mode [ 191.989862][T10475] device veth1_to_hsr entered promiscuous mode [ 191.996409][T10475] device hsr_slave_1 entered promiscuous mode [ 192.003493][T10475] device veth1_virt_wifi entered promiscuous mode [ 192.010413][T10475] device veth0_virt_wifi entered promiscuous mode [ 192.017164][T10475] device veth1_vlan entered promiscuous mode [ 192.024168][T10475] device vlan0 entered promiscuous mode [ 192.030318][T10475] device vlan1 entered promiscuous mode [ 192.036377][T10475] device veth0_macvtap entered promiscuous mode [ 192.042946][T10475] device macsec0 entered promiscuous mode [ 192.049027][T10475] device syztnl0 entered promiscuous mode [ 192.056060][T10475] device bridge1 entered promiscuous mode [ 192.062540][T10475] device bridge2 entered promiscuous mode [ 192.069081][T10475] device erspan1 entered promiscuous mode [ 192.075547][T10475] device vcan1 entered promiscuous mode [ 192.081234][T10475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan1: link becomes ready [ 192.088721][T10475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan1: link becomes ready [ 192.102270][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 192.126526][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 192.135317][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 192.152967][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 192.154215][T10536] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 192.163946][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 192.176185][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 192.188845][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 192.197512][ T549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 192.399574][T10580] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4959'. [ 192.413246][T10582] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 192.461415][T10589] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 192.468709][T10589] IPv6: NLM_F_CREATE should be set when creating new route [ 192.475949][T10589] IPv6: NLM_F_CREATE should be set when creating new route [ 193.021763][T10699] netlink: 'syz.1.5017': attribute type 6 has an invalid length. [ 193.440013][T10775] tc_dump_action: action bad kind [ 193.501356][T10794] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5062'. [ 193.504322][T10795] netlink: 'syz.4.5063': attribute type 3 has an invalid length. [ 194.009491][T10877] device vlan0 entered promiscuous mode [ 194.034633][T10879] xt_TCPMSS: Only works on TCP SYN packets [ 194.309383][ T28] kauditd_printk_skb: 713 callbacks suppressed [ 194.309400][ T28] audit: type=1400 audit(2000000008.166:1825): avc: denied { read write } for pid=284 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.345010][ T28] audit: type=1400 audit(2000000008.166:1826): avc: denied { write } for pid=10934 comm="syz.3.5133" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=0 [ 194.413603][ T28] audit: type=1400 audit(2000000008.166:1827): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.461394][T10955] device ip6tnl2 entered promiscuous mode [ 194.487504][ T28] audit: type=1400 audit(2000000008.166:1828): avc: denied { read write } for pid=285 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.519370][ T28] audit: type=1400 audit(2000000008.222:1829): avc: denied { read write } for pid=286 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.543708][T10967] netlink: 72 bytes leftover after parsing attributes in process `syz.2.5149'. [ 194.562021][ T28] audit: type=1400 audit(2000000008.222:1830): avc: denied { read write } for pid=284 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.587998][T10967] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5149'. [ 194.598697][ T28] audit: type=1400 audit(2000000008.240:1831): avc: denied { read write } for pid=285 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.670730][ T28] audit: type=1400 audit(2000000008.240:1832): avc: denied { append } for pid=10945 comm="syz.0.5139" name="001" dev="devtmpfs" ino=185 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=0 [ 194.700629][ T28] audit: type=1400 audit(2000000008.240:1833): avc: denied { read write } for pid=287 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 194.730071][ T28] audit: type=1400 audit(2000000008.250:1834): avc: denied { read write } for pid=288 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 195.045764][ T4965] ------------[ cut here ]------------ [ 195.051282][ T4965] kernel BUG at fs/buffer.c:2714! [ 195.070477][T11060] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 195.073505][ T4965] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 195.085120][ T4965] CPU: 0 PID: 4965 Comm: kmmpd-loop0 Not tainted 6.1.141-syzkaller-00038-ge2deb0b42a3a #0 [ 195.095041][ T4965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 195.105135][ T4965] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 195.110562][ T4965] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 195.130295][ T4965] RSP: 0018:ffffc90013387ca0 EFLAGS: 00010293 [ 195.136424][ T4965] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff88811c540000 [ 195.144434][ T4965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 195.152428][ T4965] RBP: ffffc90013387cf0 R08: dffffc0000000000 R09: ffffed10216e2b51 [ 195.160404][ T4965] R10: ffffed10216e2b51 R11: 1ffff110216e2b50 R12: 0000000000000000 [ 195.168382][ T4965] R13: 1ffff110216e2b50 R14: ffff88810b715a80 R15: 0000000000003801 [ 195.176368][ T4965] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 195.185300][ T4965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.191919][ T4965] CR2: 0000001b2dc1eff8 CR3: 000000012eeec000 CR4: 00000000003506b0 [ 195.199899][ T4965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 195.207876][ T4965] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 195.215853][ T4965] Call Trace: [ 195.219146][ T4965] [ 195.222086][ T4965] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 195.227909][ T4965] submit_bh+0x1f/0x30 [ 195.231982][ T4965] write_mmp_block_thawed+0x34a/0x4c0 [ 195.237360][ T4965] ? read_mmp_block+0x6d0/0x6d0 [ 195.242218][ T4965] ? __cfi_process_timeout+0x10/0x10 [ 195.247513][ T4965] write_mmp_block+0x138/0x2b0 [ 195.252279][ T4965] kmmpd+0x3ce/0x950 [ 195.256178][ T4965] kthread+0x281/0x320 [ 195.260250][ T4965] ? __cfi_kmmpd+0x10/0x10 [ 195.264668][ T4965] ? __cfi_kthread+0x10/0x10 [ 195.269261][ T4965] ret_from_fork+0x1f/0x30 [ 195.273685][ T4965] [ 195.276729][ T4965] Modules linked in: [ 195.280844][ T4965] ---[ end trace 0000000000000000 ]--- [ 195.286398][ T4965] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 195.291911][ T4965] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 195.311838][ T4965] RSP: 0018:ffffc90013387ca0 EFLAGS: 00010293 [ 195.317912][ T4965] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff88811c540000 [ 195.326272][ T4965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 195.334316][ T4965] RBP: ffffc90013387cf0 R08: dffffc0000000000 R09: ffffed10216e2b51 [ 195.342307][ T4965] R10: ffffed10216e2b51 R11: 1ffff110216e2b50 R12: 0000000000000000 [ 195.350350][ T4965] R13: 1ffff110216e2b50 R14: ffff88810b715a80 R15: 0000000000003801 [ 195.358381][ T4965] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 195.367371][ T4965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 195.373974][ T4965] CR2: 0000001b2dc1eff8 CR3: 000000012eeec000 CR4: 00000000003506b0 [ 195.382005][ T4965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 195.390061][ T4965] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 195.398225][ T4965] Kernel panic - not syncing: Fatal exception [ 195.404612][ T4965] Kernel Offset: disabled [ 195.408939][ T4965] Rebooting in 86400 seconds..