last executing test programs: 2.307551056s ago: executing program 1 (id=4549): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1c0000001e005f0214fffffffffffff80700"/28, 0x1c) 2.244710757s ago: executing program 1 (id=4552): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x808f, &(0x7f0000000080)={[{@noload}, {@mblk_io_submit}, {@nombcache}, {@auto_da_alloc}, {@debug}, {@resgid}]}, 0x3, 0x434, &(0x7f00000002c0)="$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") syz_usb_connect(0x5, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="120100036ffa680863070120ff2c0102030109024000021109400c0904080601ff8bbd020a240107000d02010205240503"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 464.739943ms ago: executing program 0 (id=4663): r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3fb, 0x4, 0x70bd26, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x8004) 401.460674ms ago: executing program 0 (id=4667): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000002080)) 401.203804ms ago: executing program 2 (id=4668): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa, 0x2242}, [@IFLA_MAP={0x24, 0xe, {0x0, 0x8550, 0xb, 0x0, 0x0, 0x3}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20008044) 367.675455ms ago: executing program 4 (id=4670): r0 = io_uring_setup(0x5969, &(0x7f00000000c0)={0x0, 0x2bad, 0x40, 0x2, 0x13b}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x14, &(0x7f0000001900)=[0xb7], 0x2) 344.761885ms ago: executing program 0 (id=4671): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="580000001500192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000080003000d080800418e00000004fcff", 0x58}], 0x1) 332.936535ms ago: executing program 2 (id=4672): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001bc0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x3}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0x2, 0x1, 0x679, '\x00', 'syz0\x00', {0xa61}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 285.965006ms ago: executing program 3 (id=4673): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000810000000200000009"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 285.667286ms ago: executing program 4 (id=4674): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000180)={{0x0, 0x85f}, {0x5, 0x2a}, 0x1, 0x4}) 285.441176ms ago: executing program 0 (id=4675): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=@newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x20, 0xea, 0x8}, [@NDA_DST_MAC={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4) 273.609416ms ago: executing program 3 (id=4676): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000909000000000010000002180020fe0000060000000008000100ac1414"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20) 265.642216ms ago: executing program 2 (id=4677): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) pread64(r0, &(0x7f00000007c0)=""/222, 0xde, 0x18000000000000) 237.496187ms ago: executing program 4 (id=4678): r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000100)=0x48) 216.047177ms ago: executing program 1 (id=4679): r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) 215.617427ms ago: executing program 3 (id=4680): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x81, {{0x29, 0x0, 0x5000000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, 0x88) 181.999797ms ago: executing program 2 (id=4681): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000022, &(0x7f0000000040)=0x2, 0x4) 181.638287ms ago: executing program 0 (id=4682): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0x0) 150.178858ms ago: executing program 4 (id=4683): r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)='G', 0x1}], 0x1, 0x0, 0x0, 0x81}}], 0x1, 0x24004081) 149.660468ms ago: executing program 1 (id=4684): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/85, 0x55}], 0x1, 0xfffffff8, 0x9) 119.677288ms ago: executing program 3 (id=4685): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=@newsa={0xf0, 0x10, 0x633, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x4000, 0x0, 0x8001, 0x0, 0x20, 0xa0}, {@in=@dev, 0x0, 0x32}, @in6=@dev={0xfe, 0x80, '\x00', 0xb}, {0x323}, {}, {}, 0x70bd29, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) 119.294399ms ago: executing program 2 (id=4686): r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001ec0)={&(0x7f0000000c00)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @loopback}}}], 0x20}, 0x4) 92.747869ms ago: executing program 4 (id=4687): r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', &(0x7f00000003c0)={'gre0\x00', 0x0, 0x7800, 0x40, 0x6, 0x2, {{0x7, 0x4, 0x2, 0x7, 0x1c, 0x65, 0x0, 0x4, 0x4, 0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x27}, {[@cipso={0x86, 0x6, 0x3}]}}}}}) 83.541879ms ago: executing program 1 (id=4688): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) rt_sigqueueinfo(0x0, 0x0, 0x0) 39.084369ms ago: executing program 3 (id=4689): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, 0x0, &(0x7f0000000240)) 38.82046ms ago: executing program 2 (id=4690): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000000)=@gettaction={0x24, 0x32, 0x301, 0x0, 0x100, {}, [@action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x24}}, 0x0) 38.59368ms ago: executing program 0 (id=4691): r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vlan1\x00', &(0x7f0000000300)=@ethtool_gstrings={0x1b, 0x7}}) 36.151489ms ago: executing program 4 (id=4692): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000008850000000700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 423.17µs ago: executing program 3 (id=4693): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x141842, 0x9) sync_file_range(r0, 0x8000000000000001, 0x3ff, 0x7) 0s ago: executing program 1 (id=4694): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000280)="17000000020001000003be8c5ee1568812006c000a03000aff3f000098fc5ad90a00bb6a880000d6c8db0000dba67e06020000e28900000200df018002000000fc0607bdff59100ac45761547a6c1f004a5a2d8f89814b4f00c88fbb01005033bf79ac2dfc060115003901000000000000ea0000000027658fc4b59bd2b8e56858977f6701e974d805859b590ce5af649a701102ffff02dfccebf6ba00087b47949a1dd1e0400600000000000000dcd87f4e312a70ed4d46", 0xb8) kernel console output (not intermixed with test programs): lNumber=3 [ 163.120730][ T285] usb 1-1: Using ep0 maxpacket: 8 [ 163.125821][ T6] usb 3-1: Product: syz [ 163.130124][ T6] usb 3-1: Manufacturer: syz [ 163.139796][ T6] usb 3-1: SerialNumber: syz [ 163.144651][ T285] usb 1-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 163.158476][ T285] usb 1-1: config 0 has an invalid interface number: 150 but max is 64 [ 163.163500][ T349] usb 4-1: USB disconnect, device number 80 [ 163.171039][ T285] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.173093][ T7440] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 163.183162][ T285] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 65 [ 163.199760][ T7440] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 163.208140][ T6] ums-alauda 3-1:1.214: USB Mass Storage device detected [ 163.219086][ T285] usb 1-1: config 0 has no interface number 0 [ 163.225222][ T285] usb 1-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 163.238892][ T285] usb 1-1: config 0 interface 150 has no altsetting 0 [ 163.245706][ T285] usb 1-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 163.254933][ T6] scsi host1: usb-storage 3-1:1.214 [ 163.260600][ T760] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 163.270156][ T285] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.279370][ T285] usb 1-1: config 0 descriptor?? [ 163.373052][ T7460] loop1: detected capacity change from 0 to 40427 [ 163.382885][ T7460] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 163.392588][ T7460] F2FS-fs (loop1): Image doesn't support compression [ 163.400421][ T7460] F2FS-fs (loop1): invalid crc value [ 163.406968][ T7460] F2FS-fs (loop1): Found nat_bits in checkpoint [ 163.442873][ T6] usb 3-1: USB disconnect, device number 84 [ 163.447118][ T7460] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 163.460573][ T760] usb 5-1: Using ep0 maxpacket: 32 [ 163.468391][ T760] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 163.479978][ T760] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 163.490633][ T760] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 163.499869][ T760] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 2763, setting to 1024 [ 163.511447][ T760] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 163.523556][ T285] usb 1-1: USB disconnect, device number 82 [ 163.529708][ T760] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 163.539994][ T760] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 163.551884][ T760] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 163.552476][ T826] udevd[826]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.150/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 163.565002][ T760] usb 5-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 163.565047][ T760] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.566078][ T760] usb 5-1: config 0 descriptor?? [ 163.603303][ T7450] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 163.621484][ T760] usblp0: Disabling reads from problematic bidirectional printer [ 163.686034][ T28] audit: type=1326 audit(1750607867.083:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7467 comm="syz.1.3405" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feecb18e929 code=0x0 [ 163.846045][ T760] usblp 5-1:0.0: usblp0: USB Unidirectional printer dev 82 if 0 alt 0 proto 3 vid 0x03F0 pid 0x0004 [ 163.858321][ T760] usb 5-1: USB disconnect, device number 82 [ 163.865311][ T760] usblp0: removed [ 164.059196][ T938] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 164.107048][ T7492] sit: Dst spoofed 0.0.0.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:0:5efe:253.127.26.154 [ 164.144757][ T349] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 164.263721][ T938] usb 4-1: unable to get BOS descriptor or descriptor too short [ 164.271817][ T938] usb 4-1: not running at top speed; connect to a high speed hub [ 164.280361][ T938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 164.288664][ T938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 164.297769][ T938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.305917][ T938] usb 4-1: Product: syz [ 164.310142][ T938] usb 4-1: Manufacturer: syz [ 164.314731][ T938] usb 4-1: SerialNumber: syz [ 164.337146][ T349] usb 2-1: Using ep0 maxpacket: 16 [ 164.343511][ T349] usb 2-1: config 2 has an invalid interface number: 4 but max is 0 [ 164.351594][ T349] usb 2-1: config 2 has no interface number 0 [ 164.359317][ T349] usb 2-1: New USB device found, idVendor=0499, idProduct=1018, bcdDevice=b2.da [ 164.368396][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.376434][ T349] usb 2-1: Product: syz [ 164.380638][ T349] usb 2-1: Manufacturer: syz [ 164.385291][ T349] usb 2-1: SerialNumber: syz [ 164.393939][ T349] snd-usb-audio: probe of 2-1:2.4 failed with error -2 [ 164.406579][ T285] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 164.411448][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:2.4/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.429929][ T40] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 164.457875][ T7502] loop4: detected capacity change from 0 to 1024 [ 164.464618][ T7502] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.471776][ T7502] EXT4-fs: Ignoring removed orlov option [ 164.477965][ T7502] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 164.486487][ T7502] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 164.539348][ T938] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 81 if 0 alt 86 proto 2 vid 0x0525 pid 0xA4A8 [ 164.551515][ T938] usb 4-1: USB disconnect, device number 81 [ 164.563437][ T938] usblp0: removed [ 164.582100][ T7506] loop4: detected capacity change from 0 to 512 [ 164.591939][ T7506] EXT4-fs (loop4): orphan cleanup on readonly fs [ 164.601052][ T7506] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3424: corrupted inode contents [ 164.614756][ T7506] EXT4-fs error (device loop4): ext4_dirty_inode:6120: inode #16: comm syz.4.3424: mark_inode_dirty error [ 164.615600][ T349] usb 2-1: USB disconnect, device number 85 [ 164.626899][ T7506] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3424: corrupted inode contents [ 164.633833][ T40] usb 3-1: unable to get BOS descriptor or descriptor too short [ 164.644565][ T7506] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #16: comm syz.4.3424: mark_inode_dirty error [ 164.663817][ T285] usb 1-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 0.02 [ 164.665530][ T7506] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3424: corrupted inode contents [ 164.673014][ T285] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 164.673040][ T285] usb 1-1: SerialNumber: syz [ 164.686079][ T40] usb 3-1: not running at top speed; connect to a high speed hub [ 164.693733][ T7506] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 164.698528][ T40] usb 3-1: config 5 has an invalid interface number: 44 but max is 1 [ 164.705553][ T285] usb 1-1: config 0 descriptor?? [ 164.721751][ T7506] EXT4-fs error (device loop4): ext4_do_update_inode:5255: inode #16: comm syz.4.3424: corrupted inode contents [ 164.739136][ T40] usb 3-1: config 5 has no interface number 1 [ 164.739140][ T7506] EXT4-fs error (device loop4): ext4_truncate:4314: inode #16: comm syz.4.3424: mark_inode_dirty error [ 164.739379][ T7506] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 164.745313][ T40] usb 3-1: config 5 interface 44 has no altsetting 0 [ 164.757298][ T7506] EXT4-fs (loop4): 1 truncate cleaned up [ 164.765287][ T40] usb 3-1: config 5 interface 0 has no altsetting 0 [ 164.772729][ T326] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 164.779249][ T40] usb 3-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 164.784393][ T326] EXT4-fs error (device loop4): ext4_release_dquot:6837: comm kworker/u4:3: Failed to release dquot type 1 [ 164.794491][ T40] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.803767][ T7506] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 164.814418][ T40] usb 3-1: Product: syz [ 164.814443][ T40] usb 3-1: Manufacturer: syz [ 164.814459][ T40] usb 3-1: SerialNumber: syz [ 164.870850][ T283] EXT4-fs (loop4): unmounting filesystem. [ 164.956080][ T349] usb 1-1: USB disconnect, device number 83 [ 165.007792][ T7527] tmpfs: Bad value for 'nr_inodes' [ 165.028782][ T7529] loop4: detected capacity change from 0 to 1024 [ 165.038625][ T7529] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 165.043685][ T40] usb 3-1: bad CDC descriptors [ 165.048067][ T7529] EXT4-fs (loop4): orphan cleanup on readonly fs [ 165.059499][ T7529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 165.063856][ T40] usb 3-1: USB disconnect, device number 85 [ 165.077323][ T7529] EXT4-fs error (device loop4): ext4_dirty_inode:6120: inode #3: comm syz.4.3435: mark_inode_dirty error [ 165.088370][ T826] udevd[826]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:5.44/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 165.090475][ T7529] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.3435: Invalid block bitmap block 3 in block_group 0 [ 165.118174][ T7529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 165.128117][ T7529] EXT4-fs error (device loop4): ext4_dirty_inode:6120: inode #3: comm syz.4.3435: mark_inode_dirty error [ 165.140550][ T7529] Quota error (device loop4): write_blk: dquota write failed [ 165.154702][ T7529] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 1: comm syz.4.3435: lblock 6 mapped to illegal pblock 1 (length 1) [ 165.179567][ T7529] Quota error (device loop4): write_blk: dquota write failed [ 165.205146][ T7529] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 165.215988][ T7529] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 48: comm syz.4.3435: lblock 0 mapped to illegal pblock 48 (length 1) [ 165.225593][ T7539] loop3: detected capacity change from 0 to 512 [ 165.232471][ T7529] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 165.245946][ T7529] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.3435: Failed to acquire dquot type 0 [ 165.247492][ T7539] EXT4-fs: Ignoring removed mblk_io_submit option [ 165.264018][ T7529] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #3: block 49: comm syz.4.3435: lblock 1 mapped to illegal pblock 49 (length 1) [ 165.264999][ T7539] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 165.279367][ T7529] Quota error (device loop4): do_insert_tree: Can't read tree quota block 1 [ 165.289485][ T7539] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec118, mo2=0002] [ 165.297092][ T7529] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 165.306579][ T7539] System zones: 1-12 [ 165.314892][ T7529] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.3435: Failed to acquire dquot type 0 [ 165.330138][ T7529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 165.334332][ T7539] EXT4-fs (loop3): 1 truncate cleaned up [ 165.339917][ T7529] EXT4-fs error (device loop4): ext4_evict_inode:279: inode #15: comm syz.4.3435: mark_inode_dirty error [ 165.345350][ T7539] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 165.356964][ T7529] EXT4-fs warning (device loop4): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 165.383969][ T7529] EXT4-fs (loop4): 1 orphan inode deleted [ 165.390062][ T7529] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 165.399632][ T286] EXT4-fs (loop3): unmounting filesystem. [ 165.442303][ T283] EXT4-fs (loop4): unmounting filesystem. [ 165.448299][ T7529] syz.4.3435 (7529) used greatest stack depth: 21088 bytes left [ 165.523882][ T349] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 165.671800][ T28] audit: type=1400 audit(1750607868.926:249): avc: denied { read write } for pid=7581 comm="syz.3.3460" 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 [ 165.710531][ T28] audit: type=1400 audit(1750607868.926:250): avc: denied { open } for pid=7581 comm="syz.3.3460" 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 [ 165.742197][ T349] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.767335][ T349] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 165.780447][ T40] usb 5-1: new low-speed USB device number 83 using dummy_hcd [ 165.787998][ T349] usb 2-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.00 [ 165.797198][ T349] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.806129][ T349] usb 2-1: config 0 descriptor?? [ 165.887302][ T6] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 166.006177][ T40] usb 5-1: config 1 has an invalid interface descriptor of length 6, skipping [ 166.015120][ T40] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.027044][ T40] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 166.036096][ T40] usb 5-1: config 1 has no interface number 1 [ 166.042674][ T349] usbhid 2-1:0.0: can't add hid device: -71 [ 166.048654][ T349] usbhid: probe of 2-1:0.0 failed with error -71 [ 166.055766][ T349] usb 2-1: USB disconnect, device number 86 [ 166.058390][ T285] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 166.065940][ T40] usb 5-1: string descriptor 0 read error: -22 [ 166.075451][ T40] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.084529][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.090411][ T760] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 166.095570][ T40] usb 5-1: MIDIStreaming interface descriptor not found [ 166.107989][ T40] snd-usb-audio: probe of 5-1:1.2 failed with error -16 [ 166.111859][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 166.122523][ T6] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 166.132690][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 166.141608][ T6] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 166.156085][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.165375][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.173364][ T6] usb 1-1: Product: syz [ 166.177705][ T6] usb 1-1: Manufacturer: syz [ 166.182324][ T6] usb 1-1: SerialNumber: syz [ 166.188490][ T7569] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 166.282813][ T760] usb 4-1: Using ep0 maxpacket: 16 [ 166.288038][ T285] usb 3-1: Using ep0 maxpacket: 32 [ 166.294578][ T285] usb 3-1: config 0 has an invalid interface number: 74 but max is 1 [ 166.302716][ T285] usb 3-1: config 0 has an invalid interface number: 253 but max is 1 [ 166.311162][ T760] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 63, changing to 7 [ 166.322115][ T760] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 166.322210][ T349] usb 5-1: USB disconnect, device number 83 [ 166.332034][ T285] usb 3-1: config 0 has no interface number 0 [ 166.343969][ T760] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 166.355100][ T285] usb 3-1: config 0 has no interface number 1 [ 166.362861][ T285] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 166.371968][ T760] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.381057][ T285] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.389069][ T285] usb 3-1: Product: syz [ 166.393283][ T760] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.401348][ T760] usb 4-1: Product: syz [ 166.405521][ T760] usb 4-1: Manufacturer: syz [ 166.410167][ T760] usb 4-1: SerialNumber: syz [ 166.414882][ T285] usb 3-1: Manufacturer: syz [ 166.420104][ T285] usb 3-1: SerialNumber: syz [ 166.425385][ T6] usb 1-1: 0:2 : does not exist [ 166.430904][ T285] usb 3-1: config 0 descriptor?? [ 166.439216][ T6] usb 1-1: USB disconnect, device number 84 [ 166.656681][ T7614] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 166.668576][ T760] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 166.689340][ T285] usb 3-1: USB disconnect, device number 86 [ 166.697990][ T760] usb 4-1: USB disconnect, device number 82 [ 166.714693][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 166.854889][ T7638] loop1: detected capacity change from 0 to 512 [ 166.863036][ T7638] ext2: Unknown parameter 'uid>00000000000000000000' [ 166.924870][ T825] udevd[825]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.74/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 167.107508][ T7664] loop1: detected capacity change from 0 to 32768 [ 167.191256][ T7668] loop1: detected capacity change from 0 to 512 [ 167.213179][ T7668] EXT4-fs: Conflicting test_dummy_encryption options [ 167.234317][ T350] usb 5-1: new low-speed USB device number 84 using dummy_hcd [ 167.277652][ T826] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 167.298462][ T349] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 167.443064][ T350] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.459305][ T350] usb 5-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 167.471614][ T350] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.480720][ T350] usb 5-1: config 0 descriptor?? [ 167.487794][ T350] usb 5-1: bad CDC descriptors [ 167.501231][ T350] cdc_acm 5-1:0.0: Control and data interfaces are not separated! [ 167.512233][ T349] usb 1-1: Using ep0 maxpacket: 16 [ 167.514161][ T350] cdc_acm 5-1:0.0: This needs exactly 3 endpoints [ 167.518549][ T349] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 167.523926][ T350] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 167.538462][ T349] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.558257][ T349] usb 1-1: config 0 has no interface number 0 [ 167.571497][ T349] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 167.585667][ T349] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.594410][ T349] usb 1-1: Product: syz [ 167.598807][ T349] usb 1-1: Manufacturer: syz [ 167.603426][ T349] usb 1-1: SerialNumber: syz [ 167.608810][ T349] usb 1-1: config 0 descriptor?? [ 167.704696][ T350] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 167.711714][ T349] usb 5-1: USB disconnect, device number 84 [ 167.834045][ T760] usb 1-1: USB disconnect, device number 85 [ 167.854339][ T40] usb 4-1: new full-speed USB device number 83 using dummy_hcd [ 167.886435][ T285] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 167.897108][ T350] usb 3-1: Using ep0 maxpacket: 16 [ 167.903361][ T350] usb 3-1: config 0 has an invalid interface number: 62 but max is 0 [ 167.911530][ T350] usb 3-1: config 0 has no interface number 0 [ 167.917623][ T350] usb 3-1: New USB device found, idVendor=0421, idProduct=0492, bcdDevice=57.f1 [ 167.926707][ T350] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.935594][ T350] usb 3-1: config 0 descriptor?? [ 167.941453][ T350] usb-storage 3-1:0.62: USB Mass Storage device detected [ 167.949190][ T350] usb-storage 3-1:0.62: Quirks match for vid 0421 pid 0492: 400 [ 168.047838][ T40] usb 4-1: config 1 has an invalid interface number: 128 but max is 1 [ 168.056908][ T40] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.067100][ T40] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 168.075998][ T40] usb 4-1: config 1 has no interface number 0 [ 168.082187][ T40] usb 4-1: config 1 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 168.090800][ T285] usb 2-1: config 8 has an invalid interface number: 9 but max is 0 [ 168.093386][ T40] usb 4-1: config 1 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.101720][ T285] usb 2-1: config 8 has no interface number 0 [ 168.112908][ T40] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.117500][ T285] usb 2-1: config 8 interface 9 has no altsetting 0 [ 168.126737][ T40] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.134917][ T285] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=71.2b [ 168.141112][ T40] usb 4-1: Product: syz [ 168.150431][ T285] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.154339][ T40] usb 4-1: Manufacturer: syz [ 168.166934][ T40] usb 4-1: SerialNumber: syz [ 168.171996][ T285] usb 2-1: Product: syz [ 168.176447][ T285] usb 2-1: Manufacturer: syz [ 168.179803][ T40] cdc_wdm 4-1:1.128: skipping garbage [ 168.181118][ T285] usb 2-1: SerialNumber: syz [ 168.190898][ T40] cdc_wdm 4-1:1.128: cdc-wdm0: USB WDM device [ 168.192078][ T760] usb 3-1: USB disconnect, device number 87 [ 168.424020][ T285] usb_ehset_test: probe of 2-1:8.9 failed with error -32 [ 168.446558][ T40] usb 4-1: USB disconnect, device number 83 [ 168.449240][ T285] usb 2-1: USB disconnect, device number 87 [ 168.479783][ T7754] loop4: detected capacity change from 0 to 8192 [ 168.519442][ T7754] loop4: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 168.519804][ T7754] loop4: p2 size 135090688 extends beyond EOD, truncated [ 168.614958][ T7754] loop4: p4 size 14876736 extends beyond EOD, truncated [ 168.622357][ T7754] loop4: p5 size 135090688 extends beyond EOD, truncated [ 168.629961][ T7754] loop4: p6 size 14876736 extends beyond EOD, truncated [ 168.638055][ T7754] loop4: p7 size 135090688 extends beyond EOD, truncated [ 168.645691][ T7754] loop4: p8 size 14876736 extends beyond EOD, truncated [ 168.653035][ T7754] loop4: p9 size 135090688 extends beyond EOD, truncated [ 168.660566][ T7754] loop4: p10 size 14876736 extends beyond EOD, truncated [ 168.668106][ T7754] loop4: p11 size 135090688 extends beyond EOD, truncated [ 168.675626][ T7754] loop4: p12 size 14876736 extends beyond EOD, truncated [ 168.683353][ T7754] loop4: p13 size 135090688 extends beyond EOD, truncated [ 168.691094][ T7754] loop4: p14 size 14876736 extends beyond EOD, truncated [ 168.698530][ T7754] loop4: p15 size 135090688 extends beyond EOD, truncated [ 168.706164][ T7754] loop4: p16 size 14876736 extends beyond EOD, truncated [ 168.713988][ T7754] loop4: p17 size 135090688 extends beyond EOD, truncated [ 168.721735][ T7754] loop4: p18 size 14876736 extends beyond EOD, truncated [ 168.731382][ T7754] loop4: p19 size 135090688 extends beyond EOD, truncated [ 168.741759][ T7754] loop4: p20 size 14876736 extends beyond EOD, truncated [ 168.749379][ T7754] loop4: p21 size 135090688 extends beyond EOD, truncated [ 168.761666][ T7754] loop4: p22 size 14876736 extends beyond EOD, truncated [ 168.763101][ T515] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 168.769605][ T7754] loop4: p23 size 135090688 extends beyond EOD, truncated [ 168.789852][ T7754] loop4: p24 size 14876736 extends beyond EOD, truncated [ 168.798120][ T7754] loop4: p25 size 135090688 extends beyond EOD, truncated [ 168.809671][ T7754] loop4: p26 size 14876736 extends beyond EOD, truncated [ 168.819865][ T7754] loop4: p27 size 135090688 extends beyond EOD, truncated [ 168.827706][ T7754] loop4: p28 size 14876736 extends beyond EOD, truncated [ 168.837627][ T7754] loop4: p29 size 135090688 extends beyond EOD, truncated [ 168.845958][ T7754] loop4: p30 size 14876736 extends beyond EOD, truncated [ 168.856630][ T7754] loop4: p31 size 135090688 extends beyond EOD, truncated [ 168.859111][ T7774] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 168.864690][ T7754] loop4: p32 size 14876736 extends beyond EOD, truncated [ 168.877762][ T7754] loop4: p33 size 135090688 extends beyond EOD, truncated [ 168.890732][ T7754] loop4: p34 size 14876736 extends beyond EOD, truncated [ 168.903450][ T7754] loop4: p35 size 135090688 extends beyond EOD, truncated [ 168.911082][ T7754] loop4: p36 size 14876736 extends beyond EOD, truncated [ 168.918871][ T7754] loop4: p37 size 135090688 extends beyond EOD, truncated [ 168.926873][ T7754] loop4: p38 size 14876736 extends beyond EOD, truncated [ 168.934487][ T7754] loop4: p39 size 135090688 extends beyond EOD, truncated [ 168.942129][ T7754] loop4: p40 size 14876736 extends beyond EOD, truncated [ 168.945075][ T7782] IPv6: addrconf: prefix option has invalid lifetime [ 168.949887][ T7754] loop4: p41 size 135090688 extends beyond EOD, truncated [ 168.963619][ T7754] loop4: p42 size 14876736 extends beyond EOD, truncated [ 168.973148][ T7754] loop4: p43 size 135090688 extends beyond EOD, truncated [ 168.981020][ T7754] loop4: p44 size 14876736 extends beyond EOD, truncated [ 168.987626][ T515] usb 1-1: Using ep0 maxpacket: 32 [ 168.988771][ T7754] loop4: p45 size 135090688 extends beyond EOD, truncated [ 169.015013][ T7754] loop4: p46 size 14876736 extends beyond EOD, truncated [ 169.020538][ T7788] loop1: detected capacity change from 0 to 16 [ 169.022673][ T515] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 169.030822][ T7788] erofs: Bad value for 'cache_strategy' [ 169.056352][ T7754] loop4: p47 size 135090688 extends beyond EOD, truncated [ 169.070228][ T7793] 9pnet_fd: Insufficient options for proto=fd [ 169.080008][ T515] usb 1-1: config 0 has no interface number 0 [ 169.101457][ T515] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 169.111874][ T7754] loop4: p48 size 14876736 extends beyond EOD, truncated [ 169.119695][ T515] usb 1-1: config 0 interface 196 has no altsetting 0 [ 169.133618][ T7754] loop4: p49 size 135090688 extends beyond EOD, truncated [ 169.150110][ T7754] loop4: p50 size 14876736 extends beyond EOD, truncated [ 169.160574][ T515] usb 1-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 169.187514][ T7754] loop4: p51 size 135090688 extends beyond EOD, truncated [ 169.195118][ T515] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.208304][ T515] usb 1-1: Product: syz [ 169.217776][ T7754] loop4: p52 size 14876736 extends beyond EOD, truncated [ 169.225058][ T515] usb 1-1: Manufacturer: syz [ 169.235406][ T515] usb 1-1: SerialNumber: syz [ 169.240648][ T7754] loop4: p53 size 135090688 extends beyond EOD, truncated [ 169.248796][ T515] usb 1-1: config 0 descriptor?? [ 169.254025][ T7758] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 169.262452][ T7754] loop4: p54 size 14876736 extends beyond EOD, truncated [ 169.270268][ T7754] loop4: p55 size 135090688 extends beyond EOD, truncated [ 169.280737][ T7754] loop4: p56 size 14876736 extends beyond EOD, truncated [ 169.288477][ T7754] loop4: p57 size 135090688 extends beyond EOD, truncated [ 169.296210][ T7754] loop4: p58 size 14876736 extends beyond EOD, truncated [ 169.312315][ T7754] loop4: p59 size 135090688 extends beyond EOD, truncated [ 169.321366][ T7754] loop4: p60 size 14876736 extends beyond EOD, truncated [ 169.328974][ T7754] loop4: p61 size 135090688 extends beyond EOD, truncated [ 169.336995][ T7754] loop4: p62 size 14876736 extends beyond EOD, truncated [ 169.344999][ T7754] loop4: p63 size 135090688 extends beyond EOD, truncated [ 169.352967][ T7754] loop4: p64 size 14876736 extends beyond EOD, truncated [ 169.360656][ T7754] loop4: p65 size 135090688 extends beyond EOD, truncated [ 169.368368][ T7754] loop4: p66 size 14876736 extends beyond EOD, truncated [ 169.376070][ T7754] loop4: p67 size 135090688 extends beyond EOD, truncated [ 169.383739][ T7754] loop4: p68 size 14876736 extends beyond EOD, truncated [ 169.391446][ T7754] loop4: p69 size 135090688 extends beyond EOD, truncated [ 169.399225][ T7754] loop4: p70 size 14876736 extends beyond EOD, truncated [ 169.406791][ T7754] loop4: p71 size 135090688 extends beyond EOD, truncated [ 169.414374][ T7754] loop4: p72 size 14876736 extends beyond EOD, truncated [ 169.421950][ T7754] loop4: p73 size 135090688 extends beyond EOD, truncated [ 169.429656][ T7754] loop4: p74 size 14876736 extends beyond EOD, truncated [ 169.437378][ T7754] loop4: p75 size 135090688 extends beyond EOD, truncated [ 169.445121][ T7754] loop4: p76 size 14876736 extends beyond EOD, truncated [ 169.452647][ T7754] loop4: p77 size 135090688 extends beyond EOD, truncated [ 169.460377][ T7754] loop4: p78 size 14876736 extends beyond EOD, truncated [ 169.467844][ T7754] loop4: p79 size 135090688 extends beyond EOD, truncated [ 169.468635][ T760] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 169.476225][ T7754] loop4: p80 size 14876736 extends beyond EOD, truncated [ 169.482633][ T285] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 169.493492][ T515] ipheth 1-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 169.500555][ T7754] loop4: p81 size 135090688 extends beyond EOD, truncated [ 169.505128][ T515] ipheth: probe of 1-1:0.196 failed with error -71 [ 169.512695][ T7754] loop4: p82 size 14876736 extends beyond EOD, truncated [ 169.523690][ T515] usb 1-1: USB disconnect, device number 86 [ 169.526301][ T7754] loop4: p83 size 135090688 extends beyond EOD, truncated [ 169.539220][ T7754] loop4: p84 size 14876736 extends beyond EOD, truncated [ 169.547284][ T7754] loop4: p85 size 135090688 extends beyond EOD, truncated [ 169.554988][ T7754] loop4: p86 size 14876736 extends beyond EOD, truncated [ 169.562451][ T7754] loop4: p87 size 135090688 extends beyond EOD, truncated [ 169.570352][ T7754] loop4: p88 size 14876736 extends beyond EOD, truncated [ 169.578083][ T7754] loop4: p89 size 135090688 extends beyond EOD, truncated [ 169.585622][ T7754] loop4: p90 size 14876736 extends beyond EOD, truncated [ 169.593177][ T7754] loop4: p91 size 135090688 extends beyond EOD, truncated [ 169.600455][ T349] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 169.601245][ T7754] loop4: p92 size 14876736 extends beyond EOD, truncated [ 169.616301][ T7754] loop4: p93 size 135090688 extends beyond EOD, truncated [ 169.624215][ T7754] loop4: p94 size 14876736 extends beyond EOD, truncated [ 169.632105][ T7754] loop4: p95 size 135090688 extends beyond EOD, truncated [ 169.639820][ T7754] loop4: p96 size 14876736 extends beyond EOD, truncated [ 169.647274][ T7754] loop4: p97 size 135090688 extends beyond EOD, truncated [ 169.654868][ T7754] loop4: p98 size 14876736 extends beyond EOD, truncated [ 169.662502][ T7754] loop4: p99 size 135090688 extends beyond EOD, truncated [ 169.670023][ T7754] loop4: p100 size 14876736 extends beyond EOD, truncated [ 169.677704][ T7754] loop4: p101 size 135090688 extends beyond EOD, truncated [ 169.685666][ T7754] loop4: p102 size 14876736 extends beyond EOD, truncated [ 169.693318][ T285] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 48 [ 169.693885][ T7754] loop4: p103 size 135090688 extends beyond EOD, truncated [ 169.705826][ T285] usb 3-1: config 0 has an invalid descriptor of length 102, skipping remainder of the config [ 169.713777][ T7754] loop4: p104 size 14876736 extends beyond EOD, [ 169.723532][ T285] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 169.723623][ T7754] truncated [ 169.730046][ T760] usb 2-1: unable to get BOS descriptor or descriptor too short [ 169.743950][ T7754] loop4: p105 size 135090688 extends beyond EOD, [ 169.746136][ T285] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 169.753818][ T7754] truncated [ 169.760290][ T285] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.770554][ T7754] loop4: p106 size 14876736 extends beyond EOD, [ 169.772640][ T760] usb 2-1: not running at top speed; connect to a high speed hub [ 169.780520][ T7754] truncated [ 169.788088][ T285] usb 3-1: config 0 descriptor?? [ 169.803194][ T7754] loop4: p107 size 135090688 extends beyond EOD, truncated [ 169.810725][ T760] usb 2-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 169.810855][ T349] usb 4-1: Using ep0 maxpacket: 16 [ 169.822667][ T285] usb-storage 3-1:0.0: USB Mass Storage device detected [ 169.827324][ T7754] loop4: p108 size 14876736 extends beyond EOD, [ 169.833884][ T760] usb 2-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 169.834536][ T7754] truncated [ 169.840379][ T760] usb 2-1: config 1 interface 0 has no altsetting 0 [ 169.856335][ T349] usb 4-1: config 6 has an invalid interface number: 59 but max is 0 [ 169.863849][ T7754] loop4: p109 size 135090688 extends beyond EOD, truncated [ 169.871708][ T349] usb 4-1: config 6 has no interface number 0 [ 169.879232][ T7754] loop4: p110 size 14876736 extends beyond EOD, truncated [ 169.885011][ T349] usb 4-1: config 6 interface 59 has no altsetting 0 [ 169.892589][ T7754] loop4: p111 size 135090688 extends beyond EOD, truncated [ 169.906293][ T760] usb 2-1: New USB device found, idVendor=0c45, idProduct=5112, bcdDevice= 0.40 [ 169.906416][ T7754] loop4: p112 size 14876736 extends beyond EOD, [ 169.915738][ T285] usb-storage 3-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 169.916309][ T7754] truncated [ 169.930463][ T760] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.934236][ T7754] loop4: p113 size 135090688 extends beyond EOD, truncated [ 169.941726][ T760] usb 2-1: Product: syz [ 169.948760][ T349] usb 4-1: New USB device found, idVendor=0698, idProduct=6b82, bcdDevice=d3.eb [ 169.952981][ T760] usb 2-1: Manufacturer: syz [ 169.962233][ T7754] loop4: p114 size 14876736 extends beyond EOD, truncated [ 169.966896][ T760] usb 2-1: SerialNumber: syz [ 169.973547][ T349] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.979650][ T7754] loop4: p115 size 135090688 extends beyond EOD, [ 169.986157][ T349] usb 4-1: Product: syz [ 169.986177][ T349] usb 4-1: Manufacturer: syz [ 169.986195][ T349] usb 4-1: SerialNumber: syz [ 169.998601][ T7754] truncated [ 170.001544][ T7806] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 170.007647][ T7754] loop4: p116 size 14876736 extends beyond EOD, truncated [ 170.035386][ T7754] loop4: p117 size 135090688 extends beyond EOD, truncated [ 170.043298][ T7754] loop4: p118 size 14876736 extends beyond EOD, truncated [ 170.051585][ T7754] loop4: p119 size 135090688 extends beyond EOD, truncated [ 170.059641][ T7754] loop4: p120 size 14876736 extends beyond EOD, truncated [ 170.060713][ T285] usb 3-1: USB disconnect, device number 88 [ 170.068253][ T7754] loop4: p121 size 135090688 extends beyond EOD, truncated [ 170.082597][ T7754] loop4: p122 size 14876736 extends beyond EOD, truncated [ 170.100176][ T7754] loop4: p123 size 135090688 extends beyond EOD, truncated [ 170.110679][ T7754] loop4: p124 size 14876736 extends beyond EOD, truncated [ 170.119259][ T7754] loop4: p125 size 135090688 extends beyond EOD, truncated [ 170.141795][ T7754] loop4: p126 size 14876736 extends beyond EOD, truncated [ 170.150256][ T7754] loop4: p127 size 135090688 extends beyond EOD, truncated [ 170.158335][ T7754] loop4: p128 size 14876736 extends beyond EOD, truncated [ 170.166569][ T7754] loop4: p129 size 135090688 extends beyond EOD, truncated [ 170.174463][ T7754] loop4: p130 size 14876736 extends beyond EOD, truncated [ 170.182157][ T7754] loop4: p131 size 135090688 extends beyond EOD, truncated [ 170.190002][ T7754] loop4: p132 size 14876736 extends beyond EOD, truncated [ 170.197716][ T7754] loop4: p133 size 135090688 extends beyond EOD, truncated [ 170.205437][ T7754] loop4: p134 size 14876736 extends beyond EOD, truncated [ 170.213187][ T7754] loop4: p135 size 135090688 extends beyond EOD, truncated [ 170.221052][ T7754] loop4: p136 size 14876736 extends beyond EOD, truncated [ 170.229125][ T7754] loop4: p137 size 135090688 extends beyond EOD, truncated [ 170.237204][ T7754] loop4: p138 size 14876736 extends beyond EOD, truncated [ 170.253341][ T7754] loop4: p139 size 135090688 extends beyond EOD, truncated [ 170.261086][ T349] usb 4-1: USB disconnect, device number 84 [ 170.261090][ T760] usbhid 2-1:1.0: can't add hid device: -71 [ 170.261158][ T760] usbhid: probe of 2-1:1.0 failed with error -71 [ 170.270892][ T7754] loop4: p140 size 14876736 extends beyond EOD, [ 170.277746][ T760] usb 2-1: USB disconnect, device number 88 [ 170.280727][ T7754] truncated [ 170.295450][ T7754] loop4: p141 size 135090688 extends beyond EOD, truncated [ 170.303328][ T7754] loop4: p142 size 14876736 extends beyond EOD, truncated [ 170.310869][ T7754] loop4: p143 size 135090688 extends beyond EOD, truncated [ 170.318735][ T7754] loop4: p144 size 14876736 extends beyond EOD, truncated [ 170.326386][ T7754] loop4: p145 size 135090688 extends beyond EOD, truncated [ 170.334040][ T7754] loop4: p146 size 14876736 extends beyond EOD, truncated [ 170.341669][ T7754] loop4: p147 size 135090688 extends beyond EOD, truncated [ 170.349525][ T7754] loop4: p148 size 14876736 extends beyond EOD, truncated [ 170.357177][ T7754] loop4: p149 size 135090688 extends beyond EOD, truncated [ 170.364853][ T7754] loop4: p150 size 14876736 extends beyond EOD, truncated [ 170.372546][ T7754] loop4: p151 size 135090688 extends beyond EOD, truncated [ 170.380306][ T7754] loop4: p152 size 14876736 extends beyond EOD, truncated [ 170.388003][ T7754] loop4: p153 size 135090688 extends beyond EOD, truncated [ 170.395689][ T7754] loop4: p154 size 14876736 extends beyond EOD, truncated [ 170.407214][ T7754] loop4: p155 size 135090688 extends beyond EOD, truncated [ 170.414948][ T7754] loop4: p156 size 14876736 extends beyond EOD, truncated [ 170.422586][ T7754] loop4: p157 size 135090688 extends beyond EOD, truncated [ 170.430243][ T7754] loop4: p158 size 14876736 extends beyond EOD, truncated [ 170.430783][ T938] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 170.438442][ T7754] loop4: p159 size 135090688 extends beyond EOD, truncated [ 170.453070][ T7754] loop4: p160 size 14876736 extends beyond EOD, truncated [ 170.460630][ T7754] loop4: p161 size 135090688 extends beyond EOD, truncated [ 170.468299][ T7754] loop4: p162 size 14876736 extends beyond EOD, truncated [ 170.475916][ T7754] loop4: p163 size 135090688 extends beyond EOD, truncated [ 170.483563][ T7754] loop4: p164 size 14876736 extends beyond EOD, truncated [ 170.491242][ T7754] loop4: p165 size 135090688 extends beyond EOD, truncated [ 170.499107][ T7754] loop4: p166 size 14876736 extends beyond EOD, truncated [ 170.506929][ T7754] loop4: p167 size 135090688 extends beyond EOD, truncated [ 170.514527][ T7754] loop4: p168 size 14876736 extends beyond EOD, truncated [ 170.522380][ T7754] loop4: p169 size 135090688 extends beyond EOD, truncated [ 170.530205][ T7754] loop4: p170 size 14876736 extends beyond EOD, truncated [ 170.537830][ T7754] loop4: p171 size 135090688 extends beyond EOD, truncated [ 170.545495][ T7754] loop4: p172 size 14876736 extends beyond EOD, truncated [ 170.553225][ T7754] loop4: p173 size 135090688 extends beyond EOD, truncated [ 170.560920][ T7754] loop4: p174 size 14876736 extends beyond EOD, truncated [ 170.568465][ T7754] loop4: p175 size 135090688 extends beyond EOD, truncated [ 170.576178][ T7754] loop4: p176 size 14876736 extends beyond EOD, truncated [ 170.583811][ T7754] loop4: p177 size 135090688 extends beyond EOD, truncated [ 170.591666][ T7754] loop4: p178 size 14876736 extends beyond EOD, truncated [ 170.599211][ T7754] loop4: p179 size 135090688 extends beyond EOD, truncated [ 170.606985][ T7754] loop4: p180 size 14876736 extends beyond EOD, truncated [ 170.614589][ T7754] loop4: p181 size 135090688 extends beyond EOD, truncated [ 170.622324][ T7754] loop4: p182 size 14876736 extends beyond EOD, truncated [ 170.631102][ T7754] loop4: p183 size 135090688 extends beyond EOD, truncated [ 170.639141][ T7754] loop4: p184 size 14876736 extends beyond EOD, truncated [ 170.646767][ T7754] loop4: p185 size 135090688 extends beyond EOD, truncated [ 170.654431][ T7754] loop4: p186 size 14876736 extends beyond EOD, truncated [ 170.662299][ T7754] loop4: p187 size 135090688 extends beyond EOD, truncated [ 170.670307][ T7754] loop4: p188 size 14876736 extends beyond EOD, truncated [ 170.671395][ T938] usb 1-1: New USB device found, idVendor=0421, idProduct=0007, bcdDevice=b8.51 [ 170.678651][ T7754] loop4: p189 size 135090688 extends beyond EOD, truncated [ 170.686755][ T938] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.694656][ T7754] loop4: p190 size 14876736 extends beyond EOD, truncated [ 170.702057][ T938] usb 1-1: Product: syz [ 170.709917][ T7754] loop4: p191 size 135090688 extends beyond EOD, truncated [ 170.713545][ T938] usb 1-1: Manufacturer: syz [ 170.721434][ T7754] loop4: p192 size 14876736 extends beyond EOD, truncated [ 170.725475][ T938] usb 1-1: SerialNumber: syz [ 170.733250][ T7754] loop4: p193 size 135090688 extends beyond EOD, truncated [ 170.741950][ T938] usb 1-1: config 0 descriptor?? [ 170.745183][ T7754] loop4: p194 size 14876736 extends beyond EOD, truncated [ 170.752037][ T938] rndis_host 1-1:0.0: skipping garbage [ 170.757331][ T7754] loop4: p195 size 135090688 extends beyond EOD, truncated [ 170.762256][ T938] rndis_host 1-1:0.0: More than one union descriptor, skipping ... [ 170.770329][ T7754] loop4: p196 size 14876736 extends beyond EOD, truncated [ 170.777563][ T938] usb 1-1: bad CDC descriptors [ 170.785203][ T7754] loop4: p197 size 135090688 extends beyond EOD, truncated [ 170.789632][ T938] cdc_acm 1-1:0.0: skipping garbage [ 170.797310][ T7754] loop4: p198 size 14876736 extends beyond EOD, truncated [ 170.802119][ T938] cdc_acm 1-1:0.0: More than one union descriptor, skipping ... [ 170.810064][ T7754] loop4: p199 size 135090688 extends beyond EOD, truncated [ 170.835589][ T7754] loop4: p200 size 14876736 extends beyond EOD, truncated [ 170.844816][ T7754] loop4: p201 size 135090688 extends beyond EOD, truncated [ 170.853824][ T7838] loop3: detected capacity change from 0 to 512 [ 170.860348][ T7754] loop4: p202 size 14876736 extends beyond EOD, truncated [ 170.880088][ T7754] loop4: p203 size 135090688 extends beyond EOD, truncated [ 170.896744][ T7754] loop4: p204 size 14876736 extends beyond EOD, truncated [ 170.904502][ T7754] loop4: p205 size 135090688 extends beyond EOD, truncated [ 170.914481][ T7754] loop4: p206 size 14876736 extends beyond EOD, truncated [ 170.922236][ T7754] loop4: p207 size 135090688 extends beyond EOD, truncated [ 170.933210][ T760] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 170.941028][ T7754] loop4: p208 size 14876736 extends beyond EOD, truncated [ 170.943227][ T7838] EXT4-fs error (device loop3): ext4_quota_enable:7009: comm syz.3.3586: inode #65530: comm syz.3.3586: iget: illegal inode # [ 170.962885][ T7754] loop4: p209 size 135090688 extends beyond EOD, truncated [ 170.962957][ T7838] EXT4-fs error (device loop3): ext4_quota_enable:7012: comm syz.3.3586: Bad quota inode: 65530, type: 2 [ 170.983422][ T7838] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=2, err=-117, ino=65530). Please run e2fsck to fix. [ 170.987263][ T7754] loop4: p210 size 14876736 extends beyond EOD, [ 170.999027][ T7838] EXT4-fs (loop3): mount failed [ 171.010823][ T7754] truncated [ 171.014441][ T7754] loop4: p211 size 135090688 extends beyond EOD, truncated [ 171.029853][ T7754] loop4: p212 size 14876736 extends beyond EOD, truncated [ 171.047304][ T938] usb 1-1: USB disconnect, device number 87 [ 171.053758][ T7754] loop4: p213 size 135090688 extends beyond EOD, truncated [ 171.069980][ T7754] loop4: p214 size 14876736 extends beyond EOD, truncated [ 171.088546][ T7754] loop4: p215 size 135090688 extends beyond EOD, truncated [ 171.103188][ T7754] loop4: p216 size 14876736 extends beyond EOD, truncated [ 171.111123][ T7754] loop4: p217 size 135090688 extends beyond EOD, truncated [ 171.120832][ T7754] loop4: p218 size 14876736 extends beyond EOD, truncated [ 171.128960][ T7754] loop4: p219 size 135090688 extends beyond EOD, truncated [ 171.130261][ T7863] loop3: detected capacity change from 0 to 256 [ 171.136455][ T760] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 171.150903][ T760] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 171.151562][ T7754] loop4: p220 size 14876736 extends beyond EOD, [ 171.161718][ T760] usb 3-1: config 220 has no interface number 2 [ 171.162170][ T7754] truncated [ 171.168626][ T760] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 171.182722][ T7863] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c00, chksum : 0xd8e97c99, utbl_chksum : 0xe619d30d) [ 171.191161][ T760] usb 3-1: config 220 interface 0 has no altsetting 0 [ 171.203552][ T7754] loop4: p221 size 135090688 extends beyond EOD, truncated [ 171.210006][ T760] usb 3-1: config 220 interface 76 has no altsetting 0 [ 171.226521][ T760] usb 3-1: config 220 interface 1 has no altsetting 0 [ 171.234768][ T7754] loop4: p222 size 14876736 extends beyond EOD, truncated [ 171.242305][ T760] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 171.242782][ T7754] loop4: p223 size 135090688 extends beyond EOD, [ 171.251694][ T760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.251884][ T7754] truncated [ 171.258402][ T760] usb 3-1: Product: syz [ 171.273778][ T760] usb 3-1: Manufacturer: syz [ 171.278727][ T760] usb 3-1: SerialNumber: syz [ 171.285603][ T7754] loop4: p224 size 14876736 extends beyond EOD, truncated [ 171.294441][ T7754] loop4: p225 size 135090688 extends beyond EOD, truncated [ 171.302244][ T7754] loop4: p226 size 14876736 extends beyond EOD, truncated [ 171.309970][ T7754] loop4: p227 size 135090688 extends beyond EOD, truncated [ 171.317673][ T7754] loop4: p228 size 14876736 extends beyond EOD, truncated [ 171.325565][ T7754] loop4: p229 size 135090688 extends beyond EOD, truncated [ 171.333614][ T7754] loop4: p230 size 14876736 extends beyond EOD, truncated [ 171.341313][ T7754] loop4: p231 size 135090688 extends beyond EOD, truncated [ 171.349041][ T7754] loop4: p232 size 14876736 extends beyond EOD, truncated [ 171.356710][ T7754] loop4: p233 size 135090688 extends beyond EOD, truncated [ 171.364437][ T7754] loop4: p234 size 14876736 extends beyond EOD, truncated [ 171.372113][ T7754] loop4: p235 size 135090688 extends beyond EOD, truncated [ 171.379780][ T7754] loop4: p236 size 14876736 extends beyond EOD, truncated [ 171.387475][ T7754] loop4: p237 size 135090688 extends beyond EOD, truncated [ 171.394820][ T2654] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 171.395707][ T7754] loop4: p238 size 14876736 extends beyond EOD, truncated [ 171.410244][ T7754] loop4: p239 size 135090688 extends beyond EOD, truncated [ 171.418184][ T7754] loop4: p240 size 14876736 extends beyond EOD, truncated [ 171.425883][ T7754] loop4: p241 size 135090688 extends beyond EOD, truncated [ 171.433662][ T7754] loop4: p242 size 14876736 extends beyond EOD, truncated [ 171.441379][ T7754] loop4: p243 size 135090688 extends beyond EOD, truncated [ 171.449168][ T7754] loop4: p244 size 14876736 extends beyond EOD, truncated [ 171.456904][ T7754] loop4: p245 size 135090688 extends beyond EOD, truncated [ 171.464726][ T7754] loop4: p246 size 14876736 extends beyond EOD, truncated [ 171.472495][ T7754] loop4: p247 size 135090688 extends beyond EOD, truncated [ 171.480285][ T7754] loop4: p248 size 14876736 extends beyond EOD, truncated [ 171.488008][ T7754] loop4: p249 size 135090688 extends beyond EOD, truncated [ 171.495831][ T7754] loop4: p250 size 14876736 extends beyond EOD, truncated [ 171.503826][ T7754] loop4: p251 size 135090688 extends beyond EOD, truncated [ 171.510064][ T760] usb 3-1: selecting invalid altsetting 0 [ 171.511675][ T7754] loop4: p252 size 14876736 extends beyond EOD, truncated [ 171.517434][ T760] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 171.524592][ T7754] loop4: p253 size 135090688 extends beyond EOD, truncated [ 171.530950][ T760] usb 3-1: No valid video chain found. [ 171.538777][ T7754] loop4: p254 size 14876736 extends beyond EOD, truncated [ 171.551309][ T7754] loop4: p255 size 135090688 extends beyond EOD, truncated [ 171.566880][ T760] usb 3-1: USB disconnect, device number 89 [ 171.574640][ T938] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 171.597224][ T2654] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 171.605478][ T2654] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.632351][ T2654] usb 2-1: config 0 has no interface number 0 [ 171.652851][ T2654] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 171.670860][ T2654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.688051][ T2654] usb 2-1: Product: syz [ 171.692408][ T2654] usb 2-1: Manufacturer: syz [ 171.697022][ T2654] usb 2-1: SerialNumber: syz [ 171.702628][ T2654] usb 2-1: config 0 descriptor?? [ 171.708600][ T2654] hub 2-1:0.31: bad descriptor, ignoring hub [ 171.714687][ T2654] hub: probe of 2-1:0.31 failed with error -5 [ 171.721194][ T2654] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 171.727622][ T2654] uvcvideo 2-1:0.31: Entity type for entity Output 6 was not initialized! [ 171.736383][ T2654] usb 2-1: Failed to create links for entity 6 [ 171.742665][ T2654] usb 2-1: Failed to register entities (-22). [ 171.773119][ T825] udevd[825]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 171.773128][ T822] udevd[822]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 171.774853][ T531] udevd[531]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 171.784539][ T686] udevd[686]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 171.797095][ T827] udevd[827]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 171.804969][ T306] udevd[306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 171.814377][ T824] udevd[824]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 171.824350][ T826] udevd[826]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 171.832041][ T938] usb 4-1: config 5 has an invalid interface number: 171 but max is 0 [ 171.861383][ T307] udevd[307]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 171.861461][ T381] udevd[381]: inotify_add_watch(7, /dev/loop4p12, 10) failed: No such file or directory [ 171.902318][ T938] usb 4-1: config 5 has no interface number 0 [ 171.916801][ T938] usb 4-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=2f.00 [ 171.927684][ T7879] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 171.938307][ T938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.946346][ T938] usb 4-1: Product: syz [ 171.960618][ T285] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 171.969250][ T938] usb 4-1: Manufacturer: syz [ 171.974171][ T938] usb 4-1: SerialNumber: syz [ 172.055810][ T2654] usb 2-1: USB disconnect, device number 89 [ 172.150409][ T7885] loop2: detected capacity change from 0 to 512 [ 172.176847][ T285] usb 1-1: config 0 has an invalid interface number: 95 but max is 0 [ 172.201192][ T285] usb 1-1: config 0 has no interface number 0 [ 172.204235][ T938] rtl8150 4-1:5.171: couldn't find required endpoints [ 172.216778][ T285] usb 1-1: config 0 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 8 [ 172.232926][ T938] rtl8150: probe of 4-1:5.171 failed with error -5 [ 172.240666][ T7885] EXT4-fs (loop2): orphan cleanup on readonly fs [ 172.249394][ T285] usb 1-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 172.261934][ T938] usb 4-1: USB disconnect, device number 85 [ 172.272109][ T7885] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3607: corrupted inode contents [ 172.287608][ T285] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.298123][ T285] usb 1-1: Product: syz [ 172.303212][ T7885] EXT4-fs error (device loop2): ext4_dirty_inode:6120: inode #16: comm syz.2.3607: mark_inode_dirty error [ 172.316188][ T285] usb 1-1: Manufacturer: syz [ 172.320824][ T285] usb 1-1: SerialNumber: syz [ 172.325965][ T7885] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3607: corrupted inode contents [ 172.340157][ T285] usb 1-1: config 0 descriptor?? [ 172.345852][ T7869] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 172.357571][ T7885] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz.2.3607: mark_inode_dirty error [ 172.377630][ T7885] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3607: corrupted inode contents [ 172.390379][ T7885] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 172.404981][ T7885] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #16: comm syz.2.3607: corrupted inode contents [ 172.422142][ T7885] EXT4-fs error (device loop2): ext4_truncate:4314: inode #16: comm syz.2.3607: mark_inode_dirty error [ 172.437103][ T7885] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 172.447259][ T7885] EXT4-fs (loop2): 1 truncate cleaned up [ 172.458908][ T10] __quota_error: 1 callbacks suppressed [ 172.458936][ T10] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 172.479764][ T10] EXT4-fs error (device loop2): ext4_release_dquot:6837: comm kworker/u4:1: Failed to release dquot type 1 [ 172.499900][ T7885] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 172.533815][ T284] EXT4-fs (loop2): unmounting filesystem. [ 172.590157][ T285] usb 1-1: MIDIStreaming interface descriptor not found [ 172.606650][ T285] usb 1-1: USB disconnect, device number 88 [ 172.632075][ T7924] loop2: detected capacity change from 0 to 256 [ 172.665670][ T306] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 172.809093][ T7932] loop3: detected capacity change from 0 to 512 [ 172.819194][ T7932] EXT4-fs (loop3): orphan cleanup on readonly fs [ 172.828256][ T7932] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3631: corrupted inode contents [ 172.840201][ T938] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 172.840427][ T7932] EXT4-fs error (device loop3): ext4_dirty_inode:6120: inode #16: comm syz.3.3631: mark_inode_dirty error [ 172.859567][ T7932] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3631: corrupted inode contents [ 172.871935][ T7932] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #16: comm syz.3.3631: mark_inode_dirty error [ 172.883403][ T7932] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3631: corrupted inode contents [ 172.895516][ T7932] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 172.904395][ T7932] EXT4-fs error (device loop3): ext4_do_update_inode:5255: inode #16: comm syz.3.3631: corrupted inode contents [ 172.916569][ T7932] EXT4-fs error (device loop3): ext4_truncate:4314: inode #16: comm syz.3.3631: mark_inode_dirty error [ 172.927721][ T40] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 172.927895][ T7932] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 172.944961][ T7932] EXT4-fs (loop3): 1 truncate cleaned up [ 172.950929][ T326] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 172.960760][ T326] EXT4-fs error (device loop3): ext4_release_dquot:6837: comm kworker/u4:3: Failed to release dquot type 1 [ 172.972625][ T7932] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 172.985894][ T760] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 173.006854][ T286] EXT4-fs (loop3): unmounting filesystem. [ 173.039242][ T938] usb 5-1: Using ep0 maxpacket: 16 [ 173.046369][ T938] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 173.054797][ T938] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.065079][ T938] usb 5-1: config 0 has no interface number 0 [ 173.071193][ T938] usb 5-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice=20.5b [ 173.080479][ T938] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.089517][ T938] usb 5-1: config 0 descriptor?? [ 173.095510][ T938] usb 5-1: Found UVC 0.00 device (0bd3:0555) [ 173.102382][ T938] usb 5-1: No valid video chain found. [ 173.125877][ T40] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 173.136898][ T40] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 173.156027][ T40] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 173.191683][ T40] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.200902][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 173.210469][ T760] usb 3-1: Using ep0 maxpacket: 32 [ 173.217633][ T760] usb 3-1: unable to get BOS descriptor or descriptor too short [ 173.218248][ T40] usb 2-1: SerialNumber: syz [ 173.233301][ T760] usb 3-1: config 5 has an invalid interface number: 216 but max is 0 [ 173.246214][ T760] usb 3-1: config 5 has no interface number 0 [ 173.252438][ T760] usb 3-1: config 5 interface 216 altsetting 4 endpoint 0x1 has invalid maxpacket 264, setting to 64 [ 173.264276][ T760] usb 3-1: config 5 interface 216 has no altsetting 0 [ 173.272702][ T760] usb 3-1: New USB device found, idVendor=04e6, idProduct=000a, bcdDevice= 2.00 [ 173.281908][ T760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.289943][ T760] usb 3-1: Product: syz [ 173.294165][ T760] usb 3-1: Manufacturer: syz [ 173.298799][ T760] usb 3-1: SerialNumber: syz [ 173.315841][ T285] usb 5-1: USB disconnect, device number 85 [ 173.328035][ T349] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 173.461400][ T40] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 173.469679][ T40] usb 2-1: USB disconnect, device number 90 [ 173.520389][ T349] usb 4-1: Using ep0 maxpacket: 8 [ 173.521051][ T760] usb-storage 3-1:5.216: USB Mass Storage device detected [ 173.530683][ T349] usb 4-1: New USB device found, idVendor=05d1, idProduct=9003, bcdDevice= 2.00 [ 173.542407][ T349] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.550425][ T349] usb 4-1: Product: syz [ 173.554717][ T349] usb 4-1: Manufacturer: syz [ 173.559333][ T349] usb 4-1: SerialNumber: syz [ 173.563990][ T938] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 173.572354][ T349] usb 4-1: config 0 descriptor?? [ 173.581093][ T349] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 173.586195][ T760] usb 3-1: USB disconnect, device number 90 [ 173.589107][ T349] usb 4-1: Detected FT232A [ 173.599790][ T349] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 173.778044][ T938] usb 1-1: config 0 has an invalid interface number: 29 but max is 0 [ 173.786236][ T938] usb 1-1: config 0 has no interface number 0 [ 173.792370][ T938] usb 1-1: config 0 interface 29 has no altsetting 0 [ 173.799271][ T938] usb 1-1: New USB device found, idVendor=357d, idProduct=7788, bcdDevice=81.0d [ 173.808334][ T938] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.814134][ T285] usb 4-1: USB disconnect, device number 86 [ 173.818089][ T938] usb 1-1: config 0 descriptor?? [ 173.827928][ T285] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 173.837509][ T285] ftdi_sio 4-1:0.0: device disconnected [ 174.044747][ T938] usb 1-1: string descriptor 0 read error: -71 [ 174.051378][ T938] usb-storage 1-1:0.29: USB Mass Storage device detected [ 174.059413][ T938] usb-storage 1-1:0.29: Quirks match for vid 357d pid 7788: 4800000 [ 174.089345][ T938] usb 1-1: USB disconnect, device number 89 [ 174.183200][ T760] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 174.322139][ T6] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 174.375572][ T760] usb 5-1: Using ep0 maxpacket: 32 [ 174.381984][ T760] usb 5-1: config 0 has an invalid interface number: 74 but max is 1 [ 174.390381][ T760] usb 5-1: config 0 has no interface number 1 [ 174.396492][ T760] usb 5-1: too many endpoints for config 0 interface 0 altsetting 48: 48, using maximum allowed: 30 [ 174.407944][ T285] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 174.415748][ T760] usb 5-1: config 0 interface 0 altsetting 48 has 0 endpoint descriptors, different from the interface descriptor's value: 48 [ 174.429246][ T760] usb 5-1: config 0 interface 0 has no altsetting 0 [ 174.437388][ T760] usb 5-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 174.446737][ T760] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.454888][ T760] usb 5-1: Product: syz [ 174.459189][ T760] usb 5-1: Manufacturer: syz [ 174.463950][ T760] usb 5-1: SerialNumber: syz [ 174.469266][ T760] usb 5-1: config 0 descriptor?? [ 174.485726][ T760] snd-usb-audio: probe of 5-1:0.74 failed with error -22 [ 174.520069][ T7982] loop3: detected capacity change from 0 to 40427 [ 174.525317][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 174.528545][ T7982] F2FS-fs (loop3): invalid crc value [ 174.538630][ T7982] F2FS-fs (loop3): Current segment's next free block offset is inconsistent with bitmap, logtype:3, segno:0, type:0, next_blkoff:3, blkofs:6 [ 174.541697][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 174.554507][ T7982] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 174.561594][ T6] usb 2-1: config 7 has an invalid interface number: 128 but max is 0 [ 174.577015][ T6] usb 2-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 174.586211][ T6] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 174.597101][ T6] usb 2-1: config 7 has no interface number 0 [ 174.603318][ T6] usb 2-1: config 7 interface 128 altsetting 2 has an invalid endpoint with address 0x17, skipping [ 174.629202][ T6] usb 2-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 174.642398][ T6] usb 2-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 174.643286][ T7991] overlayfs: bad mount option "redirect_dir=on\" [ 174.655665][ T285] usb 3-1: Using ep0 maxpacket: 32 [ 174.677092][ T6] usb 2-1: config 7 interface 128 has no altsetting 0 [ 174.690520][ T28] audit: type=1400 audit(1750607877.372:252): avc: denied { create } for pid=7992 comm="syz.0.3657" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 174.715495][ T760] usb 5-1: USB disconnect, device number 86 [ 174.727130][ T285] usb 3-1: config 0 has too many interfaces: 226, using maximum allowed: 32 [ 174.737140][ T6] usb 2-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 174.747297][ T285] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 226 [ 174.756611][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.765350][ T6] usb 2-1: Product: syz [ 174.769793][ T6] usb 2-1: Manufacturer: syz [ 174.775653][ T285] usb 3-1: New USB device found, idVendor=177f, idProduct=0323, bcdDevice=83.80 [ 174.789358][ T6] usb 2-1: SerialNumber: syz [ 174.794273][ T285] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.803411][ T285] usb 3-1: Product: syz [ 174.807708][ T7966] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 174.815597][ T285] usb 3-1: Manufacturer: syz [ 174.824918][ T285] usb 3-1: SerialNumber: syz [ 174.830601][ T285] usb 3-1: config 0 descriptor?? [ 175.047679][ T6] usb 2-1: MIDIStreaming interface descriptor not found [ 175.058135][ T6] usb 2-1: USB disconnect, device number 91 [ 175.066513][ T938] usb 3-1: USB disconnect, device number 91 [ 175.156000][ T285] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 175.209523][ T349] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 175.348456][ T285] usb 4-1: Using ep0 maxpacket: 16 [ 175.356099][ T285] usb 4-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=9c.25 [ 175.365365][ T285] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.373411][ T285] usb 4-1: Product: syz [ 175.377591][ T285] usb 4-1: Manufacturer: syz [ 175.382222][ T285] usb 4-1: SerialNumber: syz [ 175.387657][ T285] usb 4-1: config 0 descriptor?? [ 175.393623][ T285] usb 4-1: Found UVC 0.00 device syz (045e:0721) [ 175.399973][ T285] usb 4-1: No valid video chain found. [ 175.412619][ T349] usb 1-1: Using ep0 maxpacket: 8 [ 175.418834][ T349] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 175.428157][ T349] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.436954][ T349] usb 1-1: config 0 descriptor?? [ 175.572911][ T40] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 175.610670][ T285] usb 4-1: USB disconnect, device number 87 [ 175.637790][ T8029] loop1: detected capacity change from 0 to 2048 [ 175.658335][ T349] usb 1-1: string descriptor 0 read error: -71 [ 175.670171][ T8029] loop1: p3 < > [ 175.673750][ T8029] loop1: partition table partially beyond EOD, truncated [ 175.677997][ T349] usb 1-1: Found UVC 0.00 device (2833:0201) [ 175.688300][ T349] usb 1-1: No valid video chain found. [ 175.695159][ T8029] loop1: p3 start 4284289 is beyond EOD, truncated [ 175.701003][ T349] usb 1-1: USB disconnect, device number 90 [ 175.772125][ T40] usb 5-1: config 5 has an invalid interface number: 106 but max is 3 [ 175.782537][ T40] usb 5-1: config 5 has an invalid interface number: 172 but max is 3 [ 175.792050][ T40] usb 5-1: config 5 contains an unexpected descriptor of type 0x1, skipping [ 175.803297][ T28] audit: type=1400 audit(1750607878.411:253): avc: denied { create } for pid=8048 comm="syz.2.3685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.812889][ T40] usb 5-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 175.835039][ T40] usb 5-1: config 5 has 3 interfaces, different from the descriptor's value: 4 [ 175.844392][ T40] usb 5-1: config 5 has no interface number 1 [ 175.850751][ T40] usb 5-1: config 5 has no interface number 2 [ 175.856692][ T8051] loop1: detected capacity change from 0 to 1024 [ 175.864847][ T40] usb 5-1: config 5 interface 106 altsetting 127 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 175.865249][ T8051] EXT4-fs: Ignoring removed mblk_io_submit option [ 175.877360][ T40] usb 5-1: config 5 interface 172 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 175.893990][ T40] usb 5-1: config 5 interface 172 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 0 [ 175.909145][ T8051] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 175.919002][ T40] usb 5-1: config 5 interface 106 has no altsetting 0 [ 175.927533][ T8051] EXT4-fs (loop1): barriers disabled [ 175.933473][ T8051] JBD2: no valid journal superblock found [ 175.941075][ T40] usb 5-1: New USB device found, idVendor=0403, idProduct=f06b, bcdDevice=e4.28 [ 175.950195][ T8051] EXT4-fs (loop1): error loading journal [ 175.951520][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.964430][ T40] usb 5-1: Product: syz [ 175.968777][ T40] usb 5-1: Manufacturer: syz [ 175.973706][ T40] usb 5-1: SerialNumber: syz [ 176.201462][ T40] ftdi_sio 5-1:5.106: FTDI USB Serial Device converter detected [ 176.209609][ T40] ftdi_sio ttyUSB0: unknown device type: 0xe428 [ 176.230227][ T40] cdc_ether 5-1:5.172: skipping garbage [ 176.237125][ T40] usb 5-1: bad CDC descriptors [ 176.248547][ T40] ftdi_sio 5-1:5.172: FTDI USB Serial Device converter detected [ 176.263288][ T40] ftdi_sio ttyUSB1: unknown device type: 0xe428 [ 176.272801][ T40] ftdi_sio 5-1:5.0: FTDI USB Serial Device converter detected [ 176.278592][ T285] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 176.281887][ T40] ftdi_sio ttyUSB2: unknown device type: 0xe428 [ 176.303702][ T40] usb 5-1: USB disconnect, device number 87 [ 176.329682][ T40] ftdi_sio 5-1:5.106: device disconnected [ 176.342649][ T6] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 176.345605][ T40] ftdi_sio 5-1:5.172: device disconnected [ 176.369724][ T40] ftdi_sio 5-1:5.0: device disconnected [ 176.389467][ T8085] capability: warning: `syz.3.3703' uses deprecated v2 capabilities in a way that may be insecure [ 176.503259][ T8105] loop3: detected capacity change from 0 to 16 [ 176.504399][ T285] usb 3-1: config 0 has an invalid interface number: 156 but max is 0 [ 176.510662][ T8105] erofs: (device loop3): z_erofs_parse_cfgs: unidentified algorithms fffc, please upgrade kernel [ 176.520025][ T285] usb 3-1: config 0 has no interface number 0 [ 176.540581][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 176.548903][ T285] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 176.559981][ T285] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 176.569955][ T285] usb 3-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 176.570037][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 176.590987][ T285] usb 3-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 176.600047][ T285] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.609018][ T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.619582][ T285] usb 3-1: config 0 descriptor?? [ 176.624639][ T6] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.634471][ T285] usb 3-1: MIDIStreaming interface descriptor not found [ 176.643089][ T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 176.653618][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.661642][ T6] usb 2-1: Product: syz [ 176.665982][ T6] usb 2-1: Manufacturer: syz [ 176.670600][ T6] usb 2-1: SerialNumber: syz [ 176.759573][ T2654] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 176.813082][ T8109] futex_wake_op: syz.4.3715 tries to shift op by 32; fix this program [ 176.834440][ T938] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 176.859169][ T40] usb 3-1: USB disconnect, device number 92 [ 176.894408][ T6] usb 2-1: 0:2 : does not exist [ 176.903042][ T6] usb 2-1: USB disconnect, device number 92 [ 176.952094][ T2654] usb 1-1: Using ep0 maxpacket: 32 [ 176.958591][ T2654] usb 1-1: config 0 has an invalid interface number: 115 but max is 0 [ 176.967029][ T2654] usb 1-1: config 0 has no interface number 0 [ 176.973184][ T2654] usb 1-1: config 0 interface 115 has no altsetting 0 [ 176.981465][ T2654] usb 1-1: New USB device found, idVendor=03f0, idProduct=3239, bcdDevice=c1.64 [ 176.990557][ T2654] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.998586][ T2654] usb 1-1: Product: syz [ 177.002762][ T2654] usb 1-1: Manufacturer: syz [ 177.007477][ T2654] usb 1-1: SerialNumber: syz [ 177.012878][ T2654] usb 1-1: config 0 descriptor?? [ 177.018879][ T2654] pl2303 1-1:0.115: required interrupt-in endpoint missing [ 177.037577][ T938] usb 4-1: Using ep0 maxpacket: 16 [ 177.043904][ T938] usb 4-1: config 2 has an invalid interface number: 8 but max is 0 [ 177.052074][ T938] usb 4-1: config 2 has no interface number 0 [ 177.058184][ T938] usb 4-1: config 2 interface 8 has no altsetting 0 [ 177.066182][ T938] usb 4-1: New USB device found, idVendor=0763, idProduct=1011, bcdDevice=ce.b7 [ 177.075411][ T938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.083424][ T938] usb 4-1: Product: syz [ 177.087592][ T938] usb 4-1: Manufacturer: syz [ 177.092395][ T938] usb 4-1: SerialNumber: syz [ 177.123249][ T285] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 177.238405][ T6] usb 1-1: USB disconnect, device number 91 [ 177.315610][ T285] usb 5-1: Using ep0 maxpacket: 32 [ 177.317388][ T938] snd-usb-audio: probe of 4-1:2.8 failed with error -2 [ 177.322471][ T285] usb 5-1: config 1 has an invalid interface number: 137 but max is 0 [ 177.332109][ T938] usb 4-1: USB disconnect, device number 88 [ 177.340424][ T285] usb 5-1: config 1 has no interface number 0 [ 177.344732][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:2.8/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 177.348134][ T285] usb 5-1: config 1 interface 137 has no altsetting 0 [ 177.372355][ T285] usb 5-1: New USB device found, idVendor=0557, idProduct=2021, bcdDevice=74.1a [ 177.381443][ T285] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.389534][ T285] usb 5-1: Product: syz [ 177.393748][ T285] usb 5-1: Manufacturer: syz [ 177.398358][ T285] usb 5-1: SerialNumber: syz [ 177.623991][ T285] pl2303 5-1:1.137: required interrupt-in endpoint missing [ 177.636561][ T285] usb 5-1: USB disconnect, device number 88 [ 177.711060][ T2654] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 177.787161][ T349] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 177.904729][ T2654] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 177.912830][ T2654] usb 3-1: config 0 has no interface number 0 [ 177.918981][ T2654] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 177.928659][ T2654] usb 3-1: config 0 interface 8 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 177.938349][ T2654] usb 3-1: New USB device found, idVendor=0582, idProduct=b9d5, bcdDevice=73.f7 [ 177.947417][ T2654] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.956358][ T2654] usb 3-1: config 0 descriptor?? [ 177.969150][ T826] udevd[826]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 177.989080][ T349] usb 2-1: Using ep0 maxpacket: 8 [ 177.995335][ T349] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 178.003590][ T349] usb 2-1: config 0 has no interface number 0 [ 178.011206][ T349] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 178.020356][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.028618][ T349] usb 2-1: Product: syz [ 178.032934][ T349] usb 2-1: Manufacturer: syz [ 178.037525][ T349] usb 2-1: SerialNumber: syz [ 178.043017][ T349] usb 2-1: config 0 descriptor?? [ 178.106585][ T40] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 178.160039][ T285] usb 4-1: new full-speed USB device number 89 using dummy_hcd [ 178.187484][ T2654] usb 3-1: USB disconnect, device number 93 [ 178.265512][ T349] usb 2-1: USB disconnect, device number 93 [ 178.310999][ T40] usb 1-1: config 5 has an invalid interface number: 106 but max is 3 [ 178.319285][ T40] usb 1-1: config 5 has an invalid interface number: 172 but max is 3 [ 178.327571][ T40] usb 1-1: config 5 contains an unexpected descriptor of type 0x1, skipping [ 178.336335][ T40] usb 1-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 178.346498][ T40] usb 1-1: config 5 has 3 interfaces, different from the descriptor's value: 4 [ 178.353857][ T285] usb 4-1: config 8 has an invalid interface number: 223 but max is 0 [ 178.355536][ T40] usb 1-1: config 5 has no interface number 1 [ 178.364065][ T285] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 178.369800][ T40] usb 1-1: config 5 has no interface number 2 [ 178.380200][ T285] usb 4-1: config 8 has no interface number 0 [ 178.392311][ T285] usb 4-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 178.392597][ T40] usb 1-1: config 5 interface 106 altsetting 127 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 178.403586][ T285] usb 4-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 178.414437][ T40] usb 1-1: config 5 interface 172 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 178.429716][ T285] usb 4-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 178.438475][ T40] usb 1-1: config 5 interface 172 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 0 [ 178.447405][ T285] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.460529][ T40] usb 1-1: config 5 interface 106 has no altsetting 0 [ 178.468424][ T285] usb 4-1: Product: syz [ 178.476983][ T40] usb 1-1: New USB device found, idVendor=0403, idProduct=f06b, bcdDevice=e4.28 [ 178.479402][ T285] usb 4-1: Manufacturer: syz [ 178.488536][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.493037][ T285] usb 4-1: SerialNumber: syz [ 178.501445][ T40] usb 1-1: Product: syz [ 178.509680][ T40] usb 1-1: Manufacturer: syz [ 178.514350][ T40] usb 1-1: SerialNumber: syz [ 178.630456][ T938] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 178.732867][ T285] usb 4-1: USB disconnect, device number 89 [ 178.739704][ T40] ftdi_sio 1-1:5.106: FTDI USB Serial Device converter detected [ 178.747667][ T40] ftdi_sio ttyUSB0: unknown device type: 0xe428 [ 178.755459][ T40] cdc_ether 1-1:5.172: skipping garbage [ 178.764286][ T40] usb 1-1: bad CDC descriptors [ 178.768876][ T8141] loop2: detected capacity change from 0 to 512 [ 178.769947][ T40] ftdi_sio 1-1:5.172: FTDI USB Serial Device converter detected [ 178.786314][ T40] ftdi_sio ttyUSB1: unknown device type: 0xe428 [ 178.791555][ T8141] EXT4-fs (loop2): first meta block group too large: 768 (group descriptor block count 1) [ 178.794531][ T40] ftdi_sio 1-1:5.0: FTDI USB Serial Device converter detected [ 178.810223][ T40] ftdi_sio ttyUSB2: unknown device type: 0xe428 [ 178.829602][ T40] usb 1-1: USB disconnect, device number 92 [ 178.855311][ T938] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 178.866088][ T40] ftdi_sio 1-1:5.106: device disconnected [ 178.870695][ T8145] loop1: detected capacity change from 0 to 512 [ 178.872440][ T40] ftdi_sio 1-1:5.172: device disconnected [ 178.888299][ T938] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 178.897379][ T938] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.916788][ T8145] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 178.921809][ T40] ftdi_sio 1-1:5.0: device disconnected [ 178.944018][ T287] EXT4-fs (loop1): unmounting filesystem. [ 178.961058][ T938] usb 5-1: Product: syz [ 178.965423][ T938] usb 5-1: Manufacturer: syz [ 178.970020][ T938] usb 5-1: SerialNumber: syz [ 178.977926][ T938] usb 5-1: config 0 descriptor?? [ 178.994561][ T8149] loop1: detected capacity change from 0 to 512 [ 179.004885][ T8149] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 179.020787][ T287] EXT4-fs (loop1): unmounting filesystem. [ 179.073193][ T8156] loop1: detected capacity change from 0 to 1024 [ 179.092648][ T8156] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 179.101301][ T8156] ext4 filesystem being mounted at /781/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.120349][ T287] EXT4-fs (loop1): unmounting filesystem. [ 179.137512][ T8160] loop1: detected capacity change from 0 to 512 [ 179.169083][ T8162] loop1: detected capacity change from 0 to 128 [ 179.193821][ T8164] loop1: detected capacity change from 0 to 512 [ 179.210827][ T938] usb 5-1: USB disconnect, device number 89 [ 179.221913][ T8164] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 179.231021][ T8164] ext4 filesystem being mounted at /784/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.244944][ T825] udevd[825]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 179.264542][ T287] EXT4-fs (loop1): unmounting filesystem. [ 179.279388][ T8168] loop1: detected capacity change from 0 to 256 [ 179.304552][ T8170] loop1: detected capacity change from 0 to 16 [ 179.311558][ T8170] erofs: (device loop1): mounted with root inode @ nid 36. [ 179.336036][ T760] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 179.347277][ T8172] loop1: detected capacity change from 0 to 2048 [ 179.402311][ T8176] loop3: detected capacity change from 0 to 128 [ 179.466937][ T8180] loop3: detected capacity change from 0 to 128 [ 179.528269][ T8186] loop3: detected capacity change from 0 to 128 [ 179.541139][ T760] usb 3-1: config 1 has an invalid interface number: 19 but max is 0 [ 179.555695][ T760] usb 3-1: config 1 has no interface number 0 [ 179.567085][ T760] usb 3-1: config 1 interface 19 has no altsetting 0 [ 179.600031][ T8188] loop3: detected capacity change from 0 to 2048 [ 179.611605][ T760] usb 3-1: New USB device found, idVendor=0bda, idProduct=ffef, bcdDevice=89.d6 [ 179.633150][ T760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.652683][ T760] usb 3-1: Product: syz [ 179.657100][ T760] usb 3-1: Manufacturer: syz [ 179.661877][ T760] usb 3-1: SerialNumber: syz [ 179.692542][ T8192] loop3: detected capacity change from 0 to 128 [ 179.759181][ T8194] loop3: detected capacity change from 0 to 512 [ 179.879976][ T8204] loop3: detected capacity change from 0 to 128 [ 179.890304][ T8198] loop4: detected capacity change from 0 to 8192 [ 179.913371][ T760] rndis_host 3-1:1.19: skipping garbage [ 179.918977][ T760] usb 3-1: bad CDC descriptors [ 179.947791][ T760] usb 3-1: USB disconnect, device number 94 [ 180.003838][ T8210] loop3: detected capacity change from 0 to 2048 [ 180.017653][ T8208] loop4: detected capacity change from 0 to 2048 [ 180.059047][ T8208] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 180.097584][ T8208] ext4 filesystem being mounted at /711/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.184403][ T283] EXT4-fs (loop4): unmounting filesystem. [ 180.245203][ T8225] loop4: detected capacity change from 0 to 2048 [ 180.318612][ T8230] loop4: detected capacity change from 0 to 512 [ 180.340964][ T2654] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 180.545850][ T2654] usb 4-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 180.576084][ T2654] usb 4-1: New USB device strings: Mfr=128, Product=0, SerialNumber=0 [ 180.605857][ T2654] usb 4-1: Manufacturer: syz [ 180.614138][ T2654] usb 4-1: config 0 descriptor?? [ 180.630437][ T2654] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 180.638236][ T2654] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 180.638624][ T8233] loop4: detected capacity change from 0 to 32768 [ 180.728491][ T8239] loop4: detected capacity change from 0 to 512 [ 180.757257][ T8239] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 180.838474][ T283] EXT4-fs (loop4): unmounting filesystem. [ 180.849994][ T2654] usb 4-1: USB disconnect, device number 90 [ 180.860182][ T2654] ftdi_sio 4-1:0.0: device disconnected [ 180.868197][ T8235] loop2: detected capacity change from 0 to 65536 [ 180.925975][ T8242] loop4: detected capacity change from 0 to 2048 [ 180.993065][ T349] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 181.008140][ T8242] loop4: p2 p3 p7 [ 181.054104][ T825] udevd[825]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 181.054128][ T306] udevd[306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 181.074902][ T826] udevd[826]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 181.146718][ T8174] loop1: detected capacity change from 0 to 262144 [ 181.185738][ T8246] loop4: detected capacity change from 0 to 32768 [ 181.206982][ T349] usb 1-1: Using ep0 maxpacket: 16 [ 181.214555][ T349] usb 1-1: config 4 has an invalid interface number: 51 but max is 0 [ 181.228333][ T349] usb 1-1: config 4 has no interface number 0 [ 181.239130][ T349] usb 1-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 181.254243][ T349] usb 1-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 181.281852][ T349] usb 1-1: config 4 interface 51 has no altsetting 0 [ 181.303077][ T760] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 181.304535][ T349] usb 1-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 181.341318][ T349] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.356505][ T349] usb 1-1: Product: syz [ 181.367312][ T349] usb 1-1: Manufacturer: syz [ 181.384405][ T349] usb 1-1: SerialNumber: syz [ 181.399770][ T8237] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 181.417765][ T8237] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 181.470974][ T8248] loop1: detected capacity change from 0 to 32768 [ 181.506206][ T760] usb 3-1: Using ep0 maxpacket: 16 [ 181.512494][ T760] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 181.532565][ T8256] loop3: detected capacity change from 0 to 512 [ 181.536057][ T760] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 181.574551][ T760] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 181.596053][ T760] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.613719][ T760] usb 3-1: Product: syz [ 181.623856][ T760] usb 3-1: Manufacturer: syz [ 181.628485][ T760] usb 3-1: SerialNumber: syz [ 181.649253][ T349] cdc_eem: probe of 1-1:4.51 failed with error -71 [ 181.667989][ T349] usb 1-1: USB disconnect, device number 93 [ 181.722368][ T28] audit: type=1400 audit(1750607883.948:254): avc: denied { connect } for pid=8261 comm="syz.1.3785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 181.793167][ T28] audit: type=1400 audit(1750607884.014:255): avc: denied { write } for pid=8263 comm="syz.1.3787" lport=259 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 181.875585][ T760] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 181.887146][ T8268] loop1: detected capacity change from 0 to 2048 [ 181.895072][ T760] usb 3-1: unit 6 not found! [ 181.903961][ T760] usb 3-1: USB disconnect, device number 95 [ 181.972246][ T28] audit: type=1400 audit(1750607884.182:256): avc: denied { create } for pid=8271 comm="syz.1.3791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 181.998001][ T938] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 182.006722][ T8272] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3791'. [ 182.015708][ T28] audit: type=1400 audit(1750607884.210:257): avc: denied { write } for pid=8271 comm="syz.1.3791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 182.060404][ T8276] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3793'. [ 182.069643][ T8276] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3793'. [ 182.078738][ T8276] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3793'. [ 182.112259][ T8278] xt_ecn: cannot match TCP bits for non-tcp packets [ 182.148122][ T28] audit: type=1400 audit(1750607884.350:258): avc: denied { read } for pid=8281 comm="syz.1.3796" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 182.187832][ T28] audit: type=1400 audit(1750607884.369:259): avc: denied { open } for pid=8281 comm="syz.1.3796" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 182.217189][ T28] audit: type=1400 audit(1750607884.369:260): avc: denied { ioctl } for pid=8281 comm="syz.1.3796" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae08 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 182.245022][ T938] usb 4-1: Using ep0 maxpacket: 16 [ 182.255076][ T938] usb 4-1: config 0 has an invalid interface number: 79 but max is 0 [ 182.263340][ T938] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.307193][ T938] usb 4-1: config 0 has no interface number 0 [ 182.320462][ T938] usb 4-1: New USB device found, idVendor=1b3d, idProduct=0196, bcdDevice= 0.04 [ 182.351299][ T938] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 182.354770][ T8296] loop1: detected capacity change from 0 to 2048 [ 182.359335][ T938] usb 4-1: SerialNumber: syz [ 182.370686][ T938] usb 4-1: config 0 descriptor?? [ 182.385819][ T938] hub 4-1:0.79: bad descriptor, ignoring hub [ 182.391912][ T938] hub: probe of 4-1:0.79 failed with error -5 [ 182.409461][ T938] ftdi_sio 4-1:0.79: FTDI USB Serial Device converter detected [ 182.425086][ T938] usb 4-1: Detected SIO [ 182.443084][ T938] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 182.486850][ T8306] loop2: detected capacity change from 0 to 2048 [ 182.513258][ T8310] ipt_REJECT: TCP_RESET invalid for non-tcp [ 182.586484][ T28] audit: type=1400 audit(1750607884.762:261): avc: denied { create } for pid=8314 comm="syz.2.3813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 182.661970][ T28] audit: type=1400 audit(1750607884.762:262): avc: denied { write } for pid=8314 comm="syz.2.3813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 182.697529][ T8326] netlink: 172 bytes leftover after parsing attributes in process `syz.0.3818'. [ 182.711349][ T28] audit: type=1400 audit(1750607884.762:263): avc: denied { nlmsg_write } for pid=8314 comm="syz.2.3813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 182.746376][ T760] usb 4-1: USB disconnect, device number 91 [ 182.753978][ T760] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 182.779047][ T760] ftdi_sio 4-1:0.79: device disconnected [ 182.839621][ T8338] loop2: detected capacity change from 0 to 2048 [ 183.147880][ T8362] loop1: detected capacity change from 0 to 8192 [ 183.458617][ T8250] loop4: detected capacity change from 0 to 262144 [ 183.538099][ T8416] loop4: detected capacity change from 0 to 512 [ 183.566948][ T8416] EXT4-fs: Ignoring removed nomblk_io_submit option [ 183.581012][ T8425] loop2: detected capacity change from 0 to 128 [ 183.592667][ T8416] EXT4-fs: Ignoring removed nomblk_io_submit option [ 183.623320][ T8416] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 183.636839][ T8420] loop3: detected capacity change from 0 to 4096 [ 183.656023][ T8416] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 183.664593][ T8420] EXT4-fs: Ignoring removed oldalloc option [ 183.687340][ T8425] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 183.695921][ T8425] FAT-fs (loop2): Filesystem has been set read-only [ 183.703015][ T8420] EXT4-fs (loop3): Test dummy encryption mode enabled [ 183.770358][ T8420] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 183.784667][ T8416] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 183.804727][ T8416] EXT4-fs (loop4): 1 truncate cleaned up [ 183.832883][ T8420] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.3865: Failed to acquire dquot type 1 [ 183.844254][ T8416] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 183.857927][ T8416] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 183.869720][ T8440] xt_bpf: check failed: parse error [ 183.873408][ T8416] EXT4-fs (loop4): Remounting filesystem read-only [ 183.893487][ T283] EXT4-fs (loop4): unmounting filesystem. [ 183.932389][ T8446] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3877'. [ 183.950207][ T8448] xt_hashlimit: invalid interval [ 183.955844][ T286] EXT4-fs (loop3): unmounting filesystem. [ 184.095777][ T8470] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3890'. [ 184.136528][ T8470] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3890'. [ 184.180545][ T8485] random: crng reseeded on system resumption [ 184.399042][ T8525] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3917'. [ 184.410440][ T8528] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3916'. [ 184.582932][ T8565] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 184.686653][ T8585] netlink: 'syz.3.3948': attribute type 4 has an invalid length. [ 184.726568][ T8593] xt_socket: unknown flags 0x8 [ 184.808758][ T8610] loop1: detected capacity change from 0 to 256 [ 184.859178][ T8610] exfat: Deprecated parameter 'namecase' [ 184.874085][ T8610] exfat: Deprecated parameter 'namecase' [ 184.883589][ T8610] exfat: Deprecated parameter 'namecase' [ 184.912542][ T8610] exfat: Deprecated parameter 'utf8' [ 184.953604][ T8610] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 185.385070][ T8714] usb usb1: usbfs: process 8714 (syz.0.4010) did not claim interface 0 before use [ 185.903866][ T8799] loop4: detected capacity change from 0 to 256 [ 185.936577][ T8799] FAT-fs (loop4): Directory bread(block 64) failed [ 185.953473][ T8799] FAT-fs (loop4): Directory bread(block 65) failed [ 185.970169][ T8799] FAT-fs (loop4): Directory bread(block 66) failed [ 185.988247][ T8799] FAT-fs (loop4): Directory bread(block 67) failed [ 185.994846][ T8799] FAT-fs (loop4): Directory bread(block 68) failed [ 186.025308][ T8799] FAT-fs (loop4): Directory bread(block 69) failed [ 186.041425][ T8799] FAT-fs (loop4): Directory bread(block 70) failed [ 186.050360][ T8817] xt_ecn: cannot match TCP bits for non-tcp packets [ 186.050935][ T8815] device ip6gre1 entered promiscuous mode [ 186.078539][ T8799] FAT-fs (loop4): Directory bread(block 71) failed [ 186.093489][ T8799] FAT-fs (loop4): Directory bread(block 72) failed [ 186.107950][ T8799] FAT-fs (loop4): Directory bread(block 73) failed [ 186.840839][ T6] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 186.970940][ T8941] loop3: detected capacity change from 0 to 512 [ 186.989725][ T8775] loop2: detected capacity change from 0 to 131072 [ 186.990012][ T8941] EXT4-fs: Ignoring removed nomblk_io_submit option [ 187.026578][ T8941] EXT4-fs: Ignoring removed nomblk_io_submit option [ 187.033240][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 187.039822][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 187.055172][ T8941] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 187.055620][ T8775] F2FS-fs (loop2): Current segment's next free block offset is inconsistent with bitmap, logtype:1, segno:1, type:0, next_blkoff:0, blkofs:1 [ 187.087719][ T6] usb 1-1: config 0 has an invalid interface number: 122 but max is 0 [ 187.103204][ T8775] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-117) [ 187.111358][ T6] usb 1-1: config 0 has no interface number 0 [ 187.111891][ T8941] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 187.126695][ T6] usb 1-1: config 0 interface 122 altsetting 187 endpoint 0x82 has invalid maxpacket 59391, setting to 1024 [ 187.138242][ T8941] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 187.157768][ T6] usb 1-1: config 0 interface 122 altsetting 187 has an invalid endpoint with address 0x95, skipping [ 187.175354][ T8941] EXT4-fs (loop3): 1 truncate cleaned up [ 187.202613][ T8941] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 187.223019][ T6] usb 1-1: config 0 interface 122 altsetting 187 endpoint 0x6 has invalid wMaxPacketSize 0 [ 187.257775][ T6] usb 1-1: config 0 interface 122 altsetting 187 bulk endpoint 0x6 has invalid maxpacket 0 [ 187.270917][ T8941] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 187.296881][ T8961] loop1: detected capacity change from 0 to 128 [ 187.301413][ T6] usb 1-1: config 0 interface 122 has no altsetting 0 [ 187.321474][ T8961] FAT-fs (loop1): Directory bread(block 11554) failed [ 187.322693][ T8941] EXT4-fs (loop3): Remounting filesystem read-only [ 187.335088][ T6] usb 1-1: New USB device found, idVendor=04b8, idProduct=0521, bcdDevice=15.4a [ 187.339206][ T8961] FAT-fs (loop1): Directory bread(block 11555) failed [ 187.354198][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.361913][ T8961] FAT-fs (loop1): Directory bread(block 11556) failed [ 187.372680][ T8961] FAT-fs (loop1): Directory bread(block 11557) failed [ 187.373066][ T6] usb 1-1: Product: syz [ 187.394190][ T8961] FAT-fs (loop1): Directory bread(block 11558) failed [ 187.395265][ T6] usb 1-1: Manufacturer: syz [ 187.401413][ T8961] FAT-fs (loop1): Directory bread(block 11559) failed [ 187.413551][ T286] EXT4-fs (loop3): unmounting filesystem. [ 187.428912][ T6] usb 1-1: SerialNumber: syz [ 187.429019][ T8961] FAT-fs (loop1): Directory bread(block 11560) failed [ 187.450159][ T8961] FAT-fs (loop1): Directory bread(block 11561) failed [ 187.461639][ T6] usb 1-1: config 0 descriptor?? [ 187.471658][ T8961] FAT-fs (loop1): Directory bread(block 11562) failed [ 187.472029][ T8896] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.478509][ T8961] FAT-fs (loop1): Directory bread(block 11563) failed [ 187.493066][ T8896] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.726951][ T6] pl2303 1-1:0.122: required endpoints missing [ 187.740692][ T6] usb 1-1: USB disconnect, device number 94 [ 187.800506][ T8995] __nla_validate_parse: 13 callbacks suppressed [ 187.800525][ T8995] netlink: 72 bytes leftover after parsing attributes in process `syz.1.4146'. [ 187.949207][ T9014] loop1: detected capacity change from 0 to 512 [ 188.013782][ T9014] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 188.070100][ T9014] ext4 filesystem being mounted at /893/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.177850][ T287] EXT4-fs (loop1): unmounting filesystem. [ 188.224478][ T9049] loop1: detected capacity change from 0 to 256 [ 188.257597][ T9049] FAT-fs (loop1): Directory bread(block 64) failed [ 188.280925][ T9049] FAT-fs (loop1): Directory bread(block 65) failed [ 188.303605][ T9049] FAT-fs (loop1): Directory bread(block 66) failed [ 188.322620][ T9061] loop2: detected capacity change from 0 to 256 [ 188.329443][ T9049] FAT-fs (loop1): Directory bread(block 67) failed [ 188.336032][ T9049] FAT-fs (loop1): Directory bread(block 68) failed [ 188.343065][ T9049] FAT-fs (loop1): Directory bread(block 69) failed [ 188.350986][ T9049] FAT-fs (loop1): Directory bread(block 70) failed [ 188.358317][ T9049] FAT-fs (loop1): Directory bread(block 71) failed [ 188.358585][ T9061] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 188.366434][ T9049] FAT-fs (loop1): Directory bread(block 72) failed [ 188.383055][ T9049] FAT-fs (loop1): Directory bread(block 73) failed [ 188.419556][ T9061] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010364, chksum : 0x43f9f21b, utbl_chksum : 0xe619d30d) [ 188.553699][ T9075] x_tables: unsorted entry at hook 3 [ 188.583317][ T760] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 188.584158][ T8895] loop4: detected capacity change from 0 to 262144 [ 188.599563][ T9082] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4189'. [ 188.613103][ T9082] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4189'. [ 188.623430][ T9082] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4189'. [ 188.632640][ T9082] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4189'. [ 188.646091][ T8895] F2FS-fs (loop4): Found nat_bits in checkpoint [ 188.726297][ T8895] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 188.773649][ T9106] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4200'. [ 188.796356][ T760] usb 4-1: config 0 interface 0 has no altsetting 0 [ 188.809162][ T760] usb 4-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 188.821774][ T760] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.849359][ T760] usb 4-1: config 0 descriptor?? [ 189.081053][ T9148] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4219'. [ 189.111403][ T760] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 189.147921][ T760] usb 4-1: USB disconnect, device number 92 [ 189.168684][ T9158] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4225'. [ 189.193016][ T9158] netlink: 84 bytes leftover after parsing attributes in process `syz.2.4225'. [ 189.241582][ T9164] netlink: 116 bytes leftover after parsing attributes in process `syz.1.4227'. [ 189.277958][ T9172] netlink: 'syz.0.4230': attribute type 1 has an invalid length. [ 189.305811][ T9175] cgroup: noprefix used incorrectly [ 189.364048][ T826] udevd[826]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 189.392137][ T9184] loop1: detected capacity change from 0 to 512 [ 189.473050][ T9184] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 189.483172][ T9184] ext4 filesystem being mounted at /912/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.507691][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 189.507709][ T28] audit: type=1400 audit(1750607891.226:322): avc: denied { ioctl } for pid=9199 comm="syz.0.4244" path="socket:[42160]" dev="sockfs" ino=42160 ioctlcmd=0x48cb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 189.539673][ T287] EXT4-fs (loop1): unmounting filesystem. [ 189.585227][ T9206] loop2: detected capacity change from 0 to 4096 [ 189.594504][ T9206] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 189.651960][ T284] EXT4-fs (loop2): unmounting filesystem. [ 189.684322][ T9225] loop1: detected capacity change from 0 to 256 [ 189.734125][ T9225] FAT-fs (loop1): Directory bread(block 64) failed [ 189.740765][ T28] audit: type=1400 audit(1750607891.441:323): avc: denied { ioctl } for pid=9232 comm="syz.2.4259" path="socket:[40871]" dev="sockfs" ino=40871 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 189.775334][ T9225] FAT-fs (loop1): Directory bread(block 65) failed [ 189.802127][ T9225] FAT-fs (loop1): Directory bread(block 66) failed [ 189.810886][ T9245] Unsupported ieee802154 address type: 0 [ 189.816987][ T9225] FAT-fs (loop1): Directory bread(block 67) failed [ 189.843812][ T28] audit: type=1400 audit(1750607891.450:324): avc: denied { getopt } for pid=9236 comm="syz.3.4261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 189.879529][ T9225] FAT-fs (loop1): Directory bread(block 68) failed [ 189.886103][ T9225] FAT-fs (loop1): Directory bread(block 69) failed [ 189.900898][ T9225] FAT-fs (loop1): Directory bread(block 70) failed [ 189.920309][ T28] audit: type=1400 audit(1750607891.506:325): avc: denied { bind } for pid=9242 comm="syz.0.4262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 189.945290][ T9225] FAT-fs (loop1): Directory bread(block 71) failed [ 189.956464][ T9225] FAT-fs (loop1): Directory bread(block 72) failed [ 189.968252][ T9225] FAT-fs (loop1): Directory bread(block 73) failed [ 190.048891][ T9280] loop3: detected capacity change from 0 to 128 [ 190.079705][ T9280] FAT-fs (loop3): Directory bread(block 11554) failed [ 190.107990][ T9280] FAT-fs (loop3): Directory bread(block 11555) failed [ 190.121977][ T9280] FAT-fs (loop3): Directory bread(block 11556) failed [ 190.128872][ T9280] FAT-fs (loop3): Directory bread(block 11557) failed [ 190.140645][ T9280] FAT-fs (loop3): Directory bread(block 11558) failed [ 190.159597][ T9280] FAT-fs (loop3): Directory bread(block 11559) failed [ 190.162434][ T9300] netlink: 'syz.1.4291': attribute type 13 has an invalid length. [ 190.166781][ T9280] FAT-fs (loop3): Directory bread(block 11560) failed [ 190.181309][ T9280] FAT-fs (loop3): Directory bread(block 11561) failed [ 190.188892][ T9280] FAT-fs (loop3): Directory bread(block 11562) failed [ 190.196757][ T9300] gretap0: refused to change device tx_queue_len [ 190.208361][ T9280] FAT-fs (loop3): Directory bread(block 11563) failed [ 190.215488][ T9300] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 190.268419][ T9306] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 190.324087][ T28] audit: type=1400 audit(1750607891.993:326): avc: denied { append } for pid=9313 comm="syz.2.4300" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 190.371625][ T9319] loop2: detected capacity change from 0 to 256 [ 190.388627][ T9319] FAT-fs (loop2): Directory bread(block 64) failed [ 190.403513][ T9319] FAT-fs (loop2): Directory bread(block 65) failed [ 190.420644][ T9319] FAT-fs (loop2): Directory bread(block 66) failed [ 190.427422][ T9319] FAT-fs (loop2): Directory bread(block 67) failed [ 190.432815][ T347] usb 5-1: new full-speed USB device number 90 using dummy_hcd [ 190.434147][ T9319] FAT-fs (loop2): Directory bread(block 68) failed [ 190.461958][ T9319] FAT-fs (loop2): Directory bread(block 69) failed [ 190.468778][ T9319] FAT-fs (loop2): Directory bread(block 70) failed [ 190.475998][ T9319] FAT-fs (loop2): Directory bread(block 71) failed [ 190.482668][ T9319] FAT-fs (loop2): Directory bread(block 72) failed [ 190.489658][ T9319] FAT-fs (loop2): Directory bread(block 73) failed [ 190.538329][ T28] audit: type=1400 audit(1750607892.189:327): avc: denied { write } for pid=9341 comm="syz.1.4313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 190.669573][ T347] usb 5-1: unable to get BOS descriptor or descriptor too short [ 190.684064][ T347] usb 5-1: not running at top speed; connect to a high speed hub [ 190.704202][ T347] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.728189][ T347] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 190.746761][ T347] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 190.760785][ T28] audit: type=1400 audit(1750607892.395:328): avc: denied { ioctl } for pid=9379 comm="syz.1.4332" path="socket:[43259]" dev="sockfs" ino=43259 ioctlcmd=0x8947 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 190.766929][ T347] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.808360][ T347] usb 5-1: Product: syz [ 190.817983][ T347] usb 5-1: Manufacturer: syz [ 190.822614][ T347] usb 5-1: SerialNumber: syz [ 190.848888][ T28] audit: type=1400 audit(1750607892.479:329): avc: denied { audit_write } for pid=9389 comm="syz.3.4336" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 190.891414][ T28] audit: type=1107 audit(1750607892.507:330): pid=9389 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='1' [ 191.088340][ T347] usb 5-1: 0:2 : does not exist [ 191.094259][ T347] usb 5-1: unit 244 not found! [ 191.123251][ T347] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 191.145398][ T347] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 191.185370][ T347] usb 5-1: USB disconnect, device number 90 [ 191.264278][ T9449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=9449 comm=syz.1.4367 [ 191.350541][ T28] audit: type=1400 audit(1750607892.947:331): avc: denied { setopt } for pid=9460 comm="syz.3.4372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 191.406940][ T9468] syz.1.4377 (9468): /proc/9467/oom_adj is deprecated, please use /proc/9467/oom_score_adj instead. [ 191.711566][ T9516] binder: 9515:9516 ioctl c0046209 0 returned -22 [ 191.889348][ T9545] tc_dump_action: action bad kind [ 191.999873][ T9564] device ip6gretap1 entered promiscuous mode [ 192.008603][ T9566] netlink: 'syz.4.4424': attribute type 3 has an invalid length. [ 192.031448][ T9570] netlink: 'syz.3.4426': attribute type 1 has an invalid length. [ 192.122667][ T9584] netlink: 'syz.1.4433': attribute type 12 has an invalid length. [ 192.209885][ T9592] loop1: detected capacity change from 0 to 512 [ 192.222003][ T9592] EXT4-fs: Ignoring removed nomblk_io_submit option [ 192.241191][ T9592] EXT4-fs (loop1): Test dummy encryption mode enabled [ 192.260892][ T9592] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 192.304649][ T9592] EXT4-fs (loop1): 1 truncate cleaned up [ 192.310341][ T9592] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 192.336918][ T9592] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 192.357520][ T9592] EXT4-fs error (device loop1): ext4_find_dest_de:2115: inode #2: block 13: comm syz.1.4439: bad entry in directory: inode out of bounds - offset=60, inode=33, rec_len=16, size=1024 fake=0 [ 192.475570][ T287] EXT4-fs (loop1): unmounting filesystem. [ 192.495060][ T9621] loop4: detected capacity change from 0 to 128 [ 192.521904][ T9621] FAT-fs (loop4): Directory bread(block 11554) failed [ 192.539621][ T9621] FAT-fs (loop4): Directory bread(block 11555) failed [ 192.571520][ T9621] FAT-fs (loop4): Directory bread(block 11556) failed [ 192.599481][ T9621] FAT-fs (loop4): Directory bread(block 11557) failed [ 192.619657][ T9621] FAT-fs (loop4): Directory bread(block 11558) failed [ 192.647103][ T9621] FAT-fs (loop4): Directory bread(block 11559) failed [ 192.664425][ T9621] FAT-fs (loop4): Directory bread(block 11560) failed [ 192.672225][ T9648] loop3: detected capacity change from 0 to 512 [ 192.678205][ T9621] FAT-fs (loop4): Directory bread(block 11561) failed [ 192.709412][ T9621] FAT-fs (loop4): Directory bread(block 11562) failed [ 192.712445][ T9648] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.4464: invalid indirect mapped block 256 (level 2) [ 192.716426][ T9621] FAT-fs (loop4): Directory bread(block 11563) failed [ 192.773118][ T9648] EXT4-fs (loop3): 2 truncates cleaned up [ 192.778939][ T9648] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 192.799274][ T9657] device wireguard0 entered promiscuous mode [ 192.805528][ T9657] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 192.877884][ T9668] netlink: 'syz.1.4473': attribute type 16 has an invalid length. [ 192.890139][ T9674] loop2: detected capacity change from 0 to 256 [ 192.916498][ T9674] exFAT-fs (loop2): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 193.026435][ T9692] netlink: 'syz.0.4485': attribute type 9 has an invalid length. [ 193.066226][ T9701] loop2: detected capacity change from 0 to 256 [ 193.126811][ T938] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 193.156844][ T9715] netlink: 'syz.0.4496': attribute type 29 has an invalid length. [ 193.188434][ T9715] __nla_validate_parse: 14 callbacks suppressed [ 193.188451][ T9715] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4496'. [ 193.209503][ T9721] loop4: detected capacity change from 0 to 256 [ 193.210630][ T9715] netlink: 'syz.0.4496': attribute type 29 has an invalid length. [ 193.233543][ T9715] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4496'. [ 193.236694][ T9721] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 193.331087][ T938] usb 4-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x98, skipping [ 193.362453][ T938] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 47025, setting to 1024 [ 193.391082][ T938] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 193.413956][ T938] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 193.439926][ T938] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.466322][ T9758] cgroup: Invalid name [ 193.468295][ T9648] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 193.474816][ T9760] ip6t_REJECT: ECHOREPLY is not supported [ 193.488055][ T938] usb 4-1: invalid MIDI in EP 0 [ 193.516005][ T938] snd-usb-audio: probe of 4-1:27.0 failed with error -22 [ 193.534946][ T9764] block device autoloading is deprecated and will be removed. [ 193.543251][ T9768] loop4: detected capacity change from 0 to 256 [ 193.549970][ T9768] exfat: Deprecated parameter 'namecase' [ 193.560125][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 193.586752][ T9768] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 193.716169][ T760] usb 4-1: USB disconnect, device number 93 [ 193.907249][ T938] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 193.971371][ T2654] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 194.100705][ T938] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 194.109046][ T938] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 194.118199][ T938] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 194.129041][ T938] usb 3-1: config 220 has no interface number 2 [ 194.135513][ T938] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 194.149046][ T938] usb 3-1: config 220 interface 0 has no altsetting 0 [ 194.156189][ T938] usb 3-1: config 220 interface 76 has no altsetting 0 [ 194.163363][ T938] usb 3-1: config 220 interface 1 has no altsetting 0 [ 194.163818][ T2654] usb 5-1: Using ep0 maxpacket: 8 [ 194.176782][ T2654] usb 5-1: unable to get BOS descriptor or descriptor too short [ 194.178039][ T938] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 194.185858][ T2654] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 194.193539][ T938] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.202764][ T2654] usb 5-1: config 1 has no interface number 1 [ 194.210551][ T938] usb 3-1: Product: syz [ 194.210571][ T938] usb 3-1: Manufacturer: syz [ 194.217455][ T2654] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 194.220926][ T938] usb 3-1: SerialNumber: syz [ 194.227053][ T2654] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 194.252316][ T2654] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.266822][ T2654] usb 5-1: Product: syz [ 194.271785][ T286] EXT4-fs (loop3): unmounting filesystem. [ 194.277642][ T2654] usb 5-1: Manufacturer: syz [ 194.282822][ T2654] usb 5-1: SerialNumber: syz [ 194.299643][ T9786] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 194.301332][ T9803] netlink: 'syz.1.4539': attribute type 1 has an invalid length. [ 194.415527][ T9815] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4545'. [ 194.428277][ T9815] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4545'. [ 194.440467][ T9817] netlink: 136 bytes leftover after parsing attributes in process `syz.1.4546'. [ 194.454144][ T9817] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 194.472825][ T938] usb 3-1: selecting invalid altsetting 0 [ 194.480673][ T938] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 194.495197][ T938] usb 3-1: No valid video chain found. [ 194.516904][ T938] usb 3-1: USB disconnect, device number 96 [ 194.525755][ T2654] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 194.536652][ T2654] usb 5-1: 2:1 : invalid channels 0 [ 194.558274][ T2654] usb 5-1: USB disconnect, device number 91 [ 194.567987][ T9829] loop1: detected capacity change from 0 to 512 [ 194.586061][ T9831] loop3: detected capacity change from 0 to 256 [ 194.614342][ T9831] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 194.614410][ T9829] EXT4-fs: Ignoring removed mblk_io_submit option [ 194.633708][ T9829] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 194.644377][ T9829] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 194.654884][ T9829] System zones: 1-12 [ 194.660329][ T9829] EXT4-fs (loop1): orphan cleanup on readonly fs [ 194.667930][ T9829] EXT4-fs (loop1): 1 truncate cleaned up [ 194.673943][ T9829] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 194.714482][ T9836] netlink: 'syz.3.4555': attribute type 9 has an invalid length. [ 194.939191][ T9878] xt_limit: Overflow, try lower: 0/0 [ 194.961643][ T9882] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4578'. [ 194.976764][ T9882] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4578'. [ 195.008401][ T349] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 195.024710][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 195.024727][ T28] audit: type=1326 audit(1750607896.389:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9890 comm="syz.0.4583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.060183][ T28] audit: type=1326 audit(1750607896.398:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9890 comm="syz.0.4583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.084540][ T28] audit: type=1326 audit(1750607896.398:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9890 comm="syz.0.4583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.121157][ T9896] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4587'. [ 195.133609][ T9896] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 195.163625][ T28] audit: type=1326 audit(1750607896.520:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9890 comm="syz.0.4583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.216347][ T28] audit: type=1326 audit(1750607896.520:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9890 comm="syz.0.4583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.243601][ T349] usb 2-1: Using ep0 maxpacket: 8 [ 195.264141][ T349] usb 2-1: unable to get BOS descriptor or descriptor too short [ 195.286020][ T9918] loop2: detected capacity change from 0 to 16 [ 195.308972][ T349] usb 2-1: config 17 has an invalid interface number: 8 but max is 1 [ 195.310523][ T9922] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4597'. [ 195.317098][ T349] usb 2-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 195.334281][ T9922] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4597'. [ 195.344208][ T9918] erofs: (device loop2): mounted with root inode @ nid 36. [ 195.353755][ T9918] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 195.382713][ T9918] erofs: (device loop2): z_erofs_read_folio: failed to read, err [-117] [ 195.400227][ T349] usb 2-1: config 17 has no interface number 0 [ 195.445814][ T349] usb 2-1: config 17 interface 8 altsetting 6 endpoint 0x3 has an invalid bInterval 114, changing to 7 [ 195.464674][ T349] usb 2-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid maxpacket 9319, setting to 1024 [ 195.486034][ T28] audit: type=1400 audit(1750607896.819:353): avc: denied { execute } for pid=9938 comm="syz.0.4607" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=45140 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 195.494447][ T349] usb 2-1: config 17 interface 8 has no altsetting 0 [ 195.546783][ T28] audit: type=1400 audit(1750607896.876:354): avc: denied { ioctl } for pid=9950 comm="syz.0.4611" path="socket:[44422]" dev="sockfs" ino=44422 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 195.550008][ T349] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 195.588879][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.596944][ T349] usb 2-1: Product: syz [ 195.601168][ T349] usb 2-1: Manufacturer: syz [ 195.621574][ T349] usb 2-1: SerialNumber: syz [ 195.628044][ T28] audit: type=1326 audit(1750607896.950:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9958 comm="syz.0.4614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.653455][ T28] audit: type=1326 audit(1750607896.950:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9958 comm="syz.0.4614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.681058][ T28] audit: type=1326 audit(1750607896.960:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9958 comm="syz.0.4614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=210 compat=0 ip=0x7ff56278e929 code=0x7ffc0000 [ 195.897561][ T349] usb 2-1: selecting invalid altsetting 0 [ 195.903352][ T349] usb 2-1: 8:6 : no UAC_FORMAT_TYPE desc [ 195.919343][ T349] usb 2-1: selecting invalid altsetting 0 [ 195.954861][ T349] usb 2-1: USB disconnect, device number 94 [ 195.976649][T10005] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 196.056899][T10015] xt_SECMARK: invalid mode: 2 [ 196.112554][T10029] xt_connbytes: Forcing CT accounting to be enabled [ 196.119431][T10029] xt_nat: multiple ranges no longer supported [ 196.218464][T10043] loop2: detected capacity change from 0 to 16 [ 196.248629][T10043] erofs: (device loop2): mounted with root inode @ nid 36. [ 196.497750][T10073] x_tables: duplicate underflow at hook 3 [ 196.579176][ T287] EXT4-fs (loop1): unmounting filesystem. [ 196.772723][ T5210] ------------[ cut here ]------------ [ 196.778239][ T5210] kernel BUG at fs/buffer.c:2714! [ 196.786045][T10112] tc_dump_action: action bad kind [ 196.802535][ T5210] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 196.808656][ T5210] CPU: 0 PID: 5210 Comm: kmmpd-loop0 Not tainted 6.1.141-syzkaller-00025-g45271a2c461a #0 [ 196.818566][ T5210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 196.828680][ T5210] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 196.834083][ T5210] 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 ce de a3 ff 0f 0b e8 c7 de a3 ff <0f> 0b e8 c0 de a3 ff 0f 0b e8 b9 de a3 ff 0f 0b e8 b2 de a3 ff 0f [ 196.853710][ T5210] RSP: 0018:ffffc9001210fca0 EFLAGS: 00010293 [ 196.859801][ T5210] RAX: ffffffff81cc1859 RBX: 0000000000000000 RCX: ffff88811e78e540 [ 196.867797][ T5210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 196.875789][ T5210] RBP: ffffc9001210fcf0 R08: dffffc0000000000 R09: ffffed1021d94366 [ 196.883786][ T5210] R10: ffffed1021d94366 R11: 1ffff11021d94365 R12: 0000000000000000 [ 196.891782][ T5210] R13: 1ffff11021d94365 R14: ffff88810eca1b28 R15: 0000000000003801 [ 196.899775][ T5210] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 196.908723][ T5210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.915330][ T5210] CR2: 00007ffed9924868 CR3: 000000012ce6a000 CR4: 00000000003506b0 [ 196.923327][ T5210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 196.931320][ T5210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 196.939328][ T5210] Call Trace: [ 196.942621][ T5210] [ 196.945564][ T5210] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 196.951403][ T5210] submit_bh+0x1f/0x30 [ 196.955499][ T5210] write_mmp_block_thawed+0x34a/0x4c0 [ 196.960897][ T5210] ? read_mmp_block+0x6d0/0x6d0 [ 196.965784][ T5210] ? __cfi_process_timeout+0x10/0x10 [ 196.971103][ T5210] write_mmp_block+0x138/0x2b0 [ 196.975901][ T5210] kmmpd+0x3ce/0x950 [ 196.979830][ T5210] kthread+0x281/0x320 [ 196.983938][ T5210] ? __cfi_kmmpd+0x10/0x10 [ 196.988376][ T5210] ? __cfi_kthread+0x10/0x10 [ 196.993003][ T5210] ret_from_fork+0x1f/0x30 [ 196.997450][ T5210] [ 197.000494][ T5210] Modules linked in: [ 197.029117][ T5210] ---[ end trace 0000000000000000 ]--- [ 197.034860][ T5210] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 197.043460][ T5210] 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 ce de a3 ff 0f 0b e8 c7 de a3 ff <0f> 0b e8 c0 de a3 ff 0f 0b e8 b9 de a3 ff 0f 0b e8 b2 de a3 ff 0f [ 197.063177][ T5210] RSP: 0018:ffffc9001210fca0 EFLAGS: 00010293 [ 197.069271][ T5210] RAX: ffffffff81cc1859 RBX: 0000000000000000 RCX: ffff88811e78e540 [ 197.077710][ T5210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.085845][ T5210] RBP: ffffc9001210fcf0 R08: dffffc0000000000 R09: ffffed1021d94366 [ 197.093935][ T5210] R10: ffffed1021d94366 R11: 1ffff11021d94365 R12: 0000000000000000 [ 197.101942][ T5210] R13: 1ffff11021d94365 R14: ffff88810eca1b28 R15: 0000000000003801 [ 197.109981][ T5210] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 197.119054][ T5210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.125696][ T5210] CR2: 00007fa2d045b000 CR3: 000000010b89d000 CR4: 00000000003506a0 [ 197.133685][ T5210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.141864][ T5210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.149929][ T5210] Kernel panic - not syncing: Fatal exception [ 197.156294][ T5210] Kernel Offset: disabled [ 197.160618][ T5210] Rebooting in 86400 seconds..