last executing test programs: 838.820849ms ago: executing program 3 (id=5883): r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/current\x00') ftruncate(r0, 0x7fffffffffffffff) 807.723809ms ago: executing program 3 (id=5888): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001e0001000000000000ecc80007000000", @ANYRES32=r0, @ANYBLOB="0000000008000900030400000a0002"], 0x30}}, 0x0) 771.260209ms ago: executing program 3 (id=5891): r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 721.774739ms ago: executing program 3 (id=5898): r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000580)="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", 0xfc) 656.515559ms ago: executing program 3 (id=5901): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x5, &(0x7f0000000000)='async\x00', 0x0, 0x4) 655.760579ms ago: executing program 3 (id=5905): getrandom(&(0x7f0000000080)=""/240, 0xfffffffffffffe77, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 297.87267ms ago: executing program 4 (id=5941): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/147, 0x93}], 0x1, 0x0, 0x0) 257.89326ms ago: executing program 4 (id=5946): r0 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) 220.42868ms ago: executing program 0 (id=5950): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000a40)="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", 0x5ca}], 0x1) 188.37533ms ago: executing program 0 (id=5953): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_TIOCINQ(r0, 0x8905, 0x0) 188.00668ms ago: executing program 4 (id=5955): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x700, 0x12) 164.80429ms ago: executing program 1 (id=5956): r0 = socket(0x1, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_per_queue_op={0x4b, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}}) 162.438ms ago: executing program 0 (id=5958): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x4000000, {0x2, 0x4e22}, {0x2, 0x0, @broadcast}, {0x2, 0x4e22, @broadcast}, 0x90, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0xfffffffffffffff5, 0x5, 0xffff}) 141.18118ms ago: executing program 4 (id=5959): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), 0x4) 132.82152ms ago: executing program 1 (id=5960): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) 132.56565ms ago: executing program 2 (id=5961): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0xffffffff, 0x4) 81.34444ms ago: executing program 0 (id=5962): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x5e8, 0x3b8, 0xffffff80, 0x178, 0x0, 0x178, 0x518, 0x22b, 0x258, 0x518, 0x258, 0x2034, 0x0, {[{{@uncond, 0x1d, 0x398, 0x3b8, 0x340, {0x1e0002a8, 0x7203000000000000}, [@common=@unspec=@bpf1={{0x230}, @bytecode={0x0, 0x1a, 0x64, [{0x34}]}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "e22e50439abb066265e088a63e13552b8b2fec412753ac647d17d2ebca69d17a9722bd2f5be411676d5993fb4cc74168209fb9f43b63bab2a88206d7dd8158d916b865d0f713f772c59ad6e6b572e9a6c498fb6459888a281e8c071a9a7229f9fe02cb8e9ba7637a2591a5367c770c87034734be6eda195ce135517efa85da52"}}]}, @unspec=@NOTRACK={0x20}}, {{@ipv6={@mcast2, @remote, [], [], 'team_slave_1\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x648) 81.21723ms ago: executing program 1 (id=5963): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) futex_waitv(0x0, 0x0, 0x2, 0x0, 0x0) 81.11158ms ago: executing program 2 (id=5964): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0x64, 0x30, 0x9, 0x0, 0x0, {}, [{0x50, 0x1, [@m_bpf={0x4c, 0x1, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 81.01261ms ago: executing program 4 (id=5965): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 80.7846ms ago: executing program 0 (id=5966): mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file5\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000640)='./file5\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file7\x00', 0x4) 66.83875ms ago: executing program 2 (id=5967): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) tgkill(0x0, 0x0, 0x2f) 66.4359ms ago: executing program 1 (id=5968): r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff10ff3a150099a283ff04b8008000f0ffff0000000600401500240036001fc411a0b598bc593ab6821148a730cc33a49868c62b2ca654a6613b6aab", 0x42}, {&(0x7f0000000080)='G%\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}], 0x2}, 0x0) 21.56016ms ago: executing program 2 (id=5969): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, 0x0, 0x0) 19.709711ms ago: executing program 0 (id=5970): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x8, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x4, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) 19.56826ms ago: executing program 1 (id=5971): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/124, 0x2}], 0x3e8, 0x0, 0x0) 19.44429ms ago: executing program 2 (id=5972): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0x18, 0x8000002, 0x3, @private0, 0xfffffff8}, 0xa) 19.32907ms ago: executing program 4 (id=5973): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/148, 0xffffff96) 370.45µs ago: executing program 2 (id=5974): setresuid(0x0, 0xee00, 0xee00) fspick(0xffffffffffffff9c, 0x0, 0x0) 0s ago: executing program 1 (id=5975): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee01}, {0x0, 0xf9, 0x0, 0x0, 0x0, 0x8}, {0xb3, 0xffffdfffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xb8}}, 0x0) kernel console output (not intermixed with test programs): connect to a high speed hub [ 161.208679][ T465] usb 4-1: config 1 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 161.219793][ T465] usb 4-1: config 1 interface 0 has no altsetting 0 [ 161.232632][ T465] usb 4-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 161.241541][ T465] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.249675][ T465] usb 4-1: Product: syz [ 161.253593][ T7451] fuse: Bad value for 'fd' [ 161.253694][ T465] usb 4-1: Manufacturer: syz [ 161.258246][ T1660] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 161.262521][ T465] usb 4-1: SerialNumber: syz [ 161.481809][ T1660] usb 2-1: Using ep0 maxpacket: 16 [ 161.487925][ T1660] usb 2-1: config 0 has an invalid interface number: 195 but max is 0 [ 161.496135][ T1660] usb 2-1: config 0 has no interface number 0 [ 161.501569][ T465] usbhid 4-1:1.0: can't add hid device: -71 [ 161.504552][ T1660] usb 2-1: New USB device found, idVendor=0421, idProduct=0418, bcdDevice=95.ff [ 161.509643][ T465] usbhid: probe of 4-1:1.0 failed with error -71 [ 161.516938][ T1660] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.530793][ T1660] usb 2-1: Product: syz [ 161.531686][ T465] usb 4-1: USB disconnect, device number 68 [ 161.534776][ T1660] usb 2-1: Manufacturer: syz [ 161.534794][ T1660] usb 2-1: SerialNumber: syz [ 161.535924][ T1660] usb 2-1: config 0 descriptor?? [ 161.557041][ T1660] rndis_host 2-1:0.195: More than one union descriptor, skipping ... [ 161.564983][ T1660] usb 2-1: bad CDC descriptors [ 161.569782][ T1660] cdc_acm 2-1:0.195: More than one union descriptor, skipping ... [ 161.709416][ T324] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 161.776363][ T770] usb 2-1: USB disconnect, device number 64 [ 161.905873][ T324] usb 3-1: unable to get BOS descriptor or descriptor too short [ 161.914180][ T324] usb 3-1: config 66 has no interfaces? [ 161.920219][ T324] usb 3-1: language id specifier not provided by device, defaulting to English [ 161.932177][ T324] usb 3-1: New USB device found, idVendor=7392, idProduct=c822, bcdDevice=9e.19 [ 161.941246][ T324] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.949274][ T324] usb 3-1: Manufacturer: 嚸랹ܹ戲⮞愤煲끝㍩熬᯹ꙹ꿀쥂逓≯쩾⪀㬜ᮞ謳釀摰᬴咾즩䪷벆䝓냢駑캵ꂏ值ᕮ坔ㄳ蛲飺ꫲ懁ꙮ䱕⩅탿ꖜᱛ䨘쎎ᡫ [ 161.967718][ T324] usb 3-1: SerialNumber: syz [ 162.099503][ T465] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 162.196740][ T324] usb 3-1: USB disconnect, device number 62 [ 162.305375][ T465] usb 5-1: Using ep0 maxpacket: 8 [ 162.311657][ T465] usb 5-1: config index 0 descriptor too short (expected 30482, got 18) [ 162.319911][ T465] usb 5-1: config 0 has too many interfaces: 101, using maximum allowed: 32 [ 162.328538][ T465] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 101 [ 162.341356][ T465] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 5.00 [ 162.350283][ T465] usb 5-1: New USB device strings: Mfr=253, Product=255, SerialNumber=0 [ 162.360742][ T465] usb 5-1: Product: syz [ 162.364762][ T465] usb 5-1: Manufacturer: syz [ 162.374279][ T465] usb 5-1: config 0 descriptor?? [ 162.379921][ T465] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 162.388179][ T465] usb 5-1: Detected FT2232C/D [ 162.439677][ T24] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 162.597751][ T465] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 162.604573][ T465] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 162.608749][ T346] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 162.612264][ T465] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 162.627405][ T465] usb 5-1: USB disconnect, device number 61 [ 162.634133][ T465] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 162.643574][ T465] ftdi_sio 5-1:0.0: device disconnected [ 162.650887][ T24] usb 4-1: config 3 has an invalid interface number: 31 but max is 0 [ 162.658831][ T24] usb 4-1: config 3 has no interface number 0 [ 162.664698][ T24] usb 4-1: config 3 interface 31 has no altsetting 0 [ 162.672709][ T24] usb 4-1: New USB device found, idVendor=1bc7, idProduct=1052, bcdDevice= 4.5a [ 162.681797][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.689678][ T24] usb 4-1: Product: syz [ 162.693600][ T24] usb 4-1: Manufacturer: syz [ 162.698119][ T24] usb 4-1: SerialNumber: syz [ 162.749593][ T770] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 162.825497][ T346] usb 1-1: Using ep0 maxpacket: 32 [ 162.834550][ T346] usb 1-1: config 0 has an invalid interface number: 231 but max is 0 [ 162.843173][ T346] usb 1-1: config 0 has no interface number 0 [ 162.851006][ T346] usb 1-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 162.860942][ T346] usb 1-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 162.883134][ T346] usb 1-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 162.892494][ T346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.900489][ T346] usb 1-1: Product: syz [ 162.904525][ T346] usb 1-1: Manufacturer: syz [ 162.909096][ T346] usb 1-1: SerialNumber: syz [ 162.914643][ T346] usb 1-1: config 0 descriptor?? [ 162.919671][ T7497] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 162.925621][ T7533] futex_wake_op: syz.2.3351 tries to shift op by -1; fix this program [ 162.926764][ T7497] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 162.941934][ T24] usb 4-1: USB disconnect, device number 69 [ 162.947715][ T346] plusb 1-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 12:8a:89:e7:03:06 [ 162.964758][ T770] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.978521][ T770] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 162.995802][ T770] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 163.011027][ T770] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.019916][ T770] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.036312][ T770] usb 2-1: Product: syz [ 163.040386][ T770] usb 2-1: Manufacturer: syz [ 163.044843][ T770] usb 2-1: SerialNumber: syz [ 163.050675][ T770] cdc_ncm 2-1:1.0: skipping garbage [ 163.055769][ T770] cdc_ncm 2-1:1.0: skipping garbage [ 163.060732][ T770] cdc_ncm 2-1:1.0: invalid descriptor buffer length [ 163.067212][ T770] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 163.073926][ T770] cdc_ncm 2-1:1.0: bind() failure [ 163.184870][ T360] usb 1-1: USB disconnect, device number 62 [ 163.191012][ T360] plusb 1-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 163.271513][ T24] usb 2-1: USB disconnect, device number 65 [ 163.323936][ T465] usb 3-1: new full-speed USB device number 63 using dummy_hcd [ 163.494722][ T7574] loop3: detected capacity change from 0 to 512 [ 163.500903][ T332] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 163.508715][ T7574] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 163.520064][ T7574] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #16: comm syz.3.3357: invalid indirect mapped block 4294967295 (level 0) [ 163.534064][ T7574] EXT4-fs (loop3): Remounting filesystem read-only [ 163.534263][ T465] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 163.540463][ T7574] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #16: comm syz.3.3357: invalid indirect mapped block 4294967295 (level 1) [ 163.549369][ T465] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 163.563224][ T7574] EXT4-fs (loop3): Remounting filesystem read-only [ 163.573493][ T465] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 163.579813][ T7574] EXT4-fs (loop3): 1 orphan inode deleted [ 163.592249][ T465] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.595893][ T7574] EXT4-fs (loop3): 1 truncate cleaned up [ 163.604997][ T465] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.610239][ T7574] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 163.618176][ T465] usb 3-1: Product: syz [ 163.630614][ T465] usb 3-1: Manufacturer: syz [ 163.635015][ T465] usb 3-1: SerialNumber: syz [ 163.647389][ T312] EXT4-fs (loop3): unmounting filesystem. [ 163.703201][ T332] usb 5-1: Using ep0 maxpacket: 16 [ 163.714764][ T332] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 163.723667][ T332] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.731640][ T332] usb 5-1: Product: syz [ 163.735666][ T332] usb 5-1: Manufacturer: syz [ 163.740047][ T332] usb 5-1: SerialNumber: syz [ 163.745171][ T332] usb 5-1: config 0 descriptor?? [ 163.751298][ T332] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 163.759574][ T332] usb 5-1: Detected FT-X [ 163.859902][ T465] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 163.867606][ T465] usb 3-1: 2:1 : unknown format tag 0x0 is detected. processed as MPEG. [ 163.875840][ T465] usb 3-1: found format II with max.bitrate = 128, frame size=0 [ 163.883780][ T465] usb 3-1: 2:1: All rates were zero [ 163.895918][ T465] usb 3-1: USB disconnect, device number 63 [ 163.974046][ T332] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 163.980871][ T332] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 163.988073][ T332] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 163.999825][ T332] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 164.008510][ T332] usb 5-1: USB disconnect, device number 62 [ 164.015347][ T332] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 164.024733][ T332] ftdi_sio 5-1:0.0: device disconnected [ 164.028215][ T346] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 164.071543][ T770] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 164.169064][ T324] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 164.234074][ T346] usb 4-1: Using ep0 maxpacket: 32 [ 164.240217][ T346] usb 4-1: config 0 has an invalid interface number: 151 but max is 0 [ 164.248420][ T346] usb 4-1: config 0 has no interface number 0 [ 164.254401][ T346] usb 4-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 164.265356][ T346] usb 4-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 164.276524][ T346] usb 4-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 164.285396][ T770] usb 1-1: Using ep0 maxpacket: 32 [ 164.290396][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.298151][ T346] usb 4-1: Product: syz [ 164.302256][ T346] usb 4-1: Manufacturer: syz [ 164.306687][ T346] usb 4-1: SerialNumber: syz [ 164.311491][ T770] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.321952][ T346] usb 4-1: config 0 descriptor?? [ 164.328505][ T770] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 164.337425][ T770] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.345209][ T770] usb 1-1: Product: syz [ 164.349153][ T770] usb 1-1: Manufacturer: syz [ 164.353593][ T770] usb 1-1: SerialNumber: syz [ 164.358613][ T770] usb 1-1: config 0 descriptor?? [ 164.364297][ T770] cdc_ether 1-1:0.0: skipping garbage [ 164.369486][ T770] usb 1-1: bad CDC descriptors [ 164.374209][ T770] usb 1-1: unsupported MDLM descriptors [ 164.379663][ T324] usb 2-1: Using ep0 maxpacket: 16 [ 164.389528][ T324] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice=99.81 [ 164.399765][ T324] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.407574][ T324] usb 2-1: Product: syz [ 164.411550][ T324] usb 2-1: Manufacturer: syz [ 164.415973][ T324] usb 2-1: SerialNumber: syz [ 164.422640][ T324] usb 2-1: config 0 descriptor?? [ 164.428255][ T324] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 164.435917][ T324] ftdi_sio ttyUSB0: unknown device type: 0x9981 [ 164.496841][ T7607] sit: non-ECT from 0.0.0.0 with TOS=0x1 [ 164.549866][ T346] usb 4-1: USB disconnect, device number 70 [ 164.586838][ T324] usb 1-1: USB disconnect, device number 63 [ 164.634604][ T7629] loop4: detected capacity change from 0 to 16 [ 164.641052][ T7629] erofs: (device loop4): z_erofs_load_lz4_config: invalid lz4 cfgs, size=4 [ 164.652739][ T19] usb 2-1: USB disconnect, device number 66 [ 164.659511][ T19] ftdi_sio 2-1:0.0: device disconnected [ 164.808824][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.151/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.840924][ T332] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 165.014279][ T1660] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 165.036920][ T332] usb 3-1: config index 0 descriptor too short (expected 19, got 18) [ 165.044859][ T332] usb 3-1: config 241 has no interfaces? [ 165.050305][ T332] usb 3-1: New USB device found, idVendor=59cc, idProduct=980d, bcdDevice=b4.8e [ 165.059177][ T332] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.210066][ T1660] usb 5-1: Using ep0 maxpacket: 32 [ 165.216569][ T1660] usb 5-1: unable to get BOS descriptor or descriptor too short [ 165.226122][ T7657] sit: Src spoofed 0.0.0.0/2002:0:feff:ffff:7f:0:bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:45ba:dd28:fd7f:1a9a [ 165.240041][ T1660] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 165.266709][ T1660] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.281384][ T1660] usb 5-1: Product: syz [ 165.291056][ T1660] usb 5-1: Manufacturer: syz [ 165.293205][ T465] usb 3-1: USB disconnect, device number 64 [ 165.295488][ T1660] usb 5-1: SerialNumber: syz [ 165.354782][ T7667] loop3: detected capacity change from 0 to 8192 [ 165.389229][ T7655] loop1: detected capacity change from 0 to 32768 [ 165.415551][ T7667] loop3: p1 p2 < > p3 p4 < p5 > [ 165.420432][ T7667] loop3: p1 size 108986237 extends beyond EOD, truncated [ 165.428316][ T7667] loop3: p3 size 131072 extends beyond EOD, truncated [ 165.435793][ T7667] loop3: p5 size 108986237 extends beyond EOD, truncated [ 165.443231][ T7655] loop1: p1 p3 < p5 p6 p7 > p4 [ 165.450559][ T102] loop3: p1 p2 < > p3 p4 < p5 > [ 165.455418][ T102] loop3: p1 size 108986237 extends beyond EOD, truncated [ 165.463111][ T102] loop3: p3 size 131072 extends beyond EOD, truncated [ 165.470674][ T102] loop3: p5 size 108986237 extends beyond EOD, truncated [ 165.502745][ T1470] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 165.527681][ T448] udevd[448]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 165.528017][ T1113] udevd[1113]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 165.538608][ T1466] udevd[1466]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 165.548630][ T1467] udevd[1467]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 165.556339][ T332] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 165.571421][ T1660] usb 5-1: 2:1 : no UAC_FORMAT_TYPE desc [ 165.580104][ T1469] udevd[1469]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 165.580752][ T1468] udevd[1468]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 165.591293][ T1107] udevd[1107]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 165.600726][ T357] udevd[357]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 165.609929][ T1470] udevd[1470]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 165.632306][ T1660] usb 5-1: USB disconnect, device number 63 [ 165.666624][ T7672] loop1: detected capacity change from 0 to 16 [ 165.673077][ T7672] erofs: (device loop1): check_layout_compatibility: unidentified incompatible feature 9000000, please upgrade kernel version [ 165.791081][ T7674] loop1: detected capacity change from 0 to 40427 [ 165.798169][ T7674] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 165.808215][ T7674] F2FS-fs (loop1): invalid crc value [ 165.813941][ T7674] F2FS-fs (loop1): Current segment's next free block offset is inconsistent with bitmap, logtype:5, segno:2, type:0, next_blkoff:0, blkofs:1 [ 165.828642][ T7674] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 165.837787][ T332] usb 1-1: Using ep0 maxpacket: 32 [ 165.843869][ T332] usb 1-1: config 0 has an invalid interface number: 250 but max is 2 [ 165.851942][ T332] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.866792][ T332] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 165.875619][ T332] usb 1-1: config 0 has no interface number 0 [ 165.917769][ T332] usb 1-1: New USB device found, idVendor=0408, idProduct=3090, bcdDevice=a6.3f [ 165.920333][ T28] audit: type=1326 audit(1868290308.254:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7679 comm="syz.2.3408" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x0 [ 165.935277][ T24] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 165.956603][ T332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.966494][ T332] usb 1-1: Product: syz [ 165.970690][ T332] usb 1-1: Manufacturer: syz [ 165.975104][ T332] usb 1-1: SerialNumber: syz [ 165.983860][ T332] usb 1-1: config 0 descriptor?? [ 166.175229][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 166.181350][ T24] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.196226][ T24] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 166.210963][ T24] usb 4-1: New USB device found, idVendor=046b, idProduct=0000, bcdDevice= 0.00 [ 166.241422][ T324] usb 1-1: USB disconnect, device number 64 [ 166.244267][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.264750][ T24] usb 4-1: 0:2 : does not exist [ 166.282031][ T1660] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 166.481423][ T24] usb 4-1: string descriptor 0 read error: -71 [ 166.499237][ T24] usb 4-1: USB disconnect, device number 71 [ 166.505490][ T1660] usb 2-1: config 9 has an invalid interface number: 32 but max is 0 [ 166.520401][ T1660] usb 2-1: config 9 has no interface number 0 [ 166.531250][ T1660] usb 2-1: config 9 interface 32 altsetting 9 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 166.541998][ T1660] usb 2-1: config 9 interface 32 altsetting 9 bulk endpoint 0x2 has invalid maxpacket 1024 [ 166.551757][ T1660] usb 2-1: config 9 interface 32 has no altsetting 0 [ 166.559888][ T1660] usb 2-1: New USB device found, idVendor=0421, idProduct=01d0, bcdDevice=44.b3 [ 166.568875][ T1660] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.577833][ T1660] usb 2-1: Product: syz [ 166.581815][ T1660] usb 2-1: Manufacturer: syz [ 166.586267][ T1660] usb 2-1: SerialNumber: syz [ 166.602859][ T7684] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 166.715449][ T346] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 166.833682][ T1660] usb 2-1: USB disconnect, device number 67 [ 166.867161][ T28] audit: type=1326 audit(1868290309.131:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7760 comm="syz.0.3448" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a12785d19 code=0x0 [ 166.921310][ T346] usb 5-1: Using ep0 maxpacket: 8 [ 166.927310][ T346] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 166.953873][ T346] usb 5-1: config 0 has no interface number 0 [ 166.961337][ T346] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 166.973171][ T346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.981152][ T346] usb 5-1: Product: syz [ 166.985141][ T346] usb 5-1: Manufacturer: syz [ 166.989742][ T346] usb 5-1: SerialNumber: syz [ 166.994790][ T346] usb 5-1: config 0 descriptor?? [ 167.143269][ T7777] loop3: detected capacity change from 0 to 1024 [ 167.150508][ T7777] EXT4-fs: Ignoring removed orlov option [ 167.160248][ T7777] EXT4-fs (loop3): Test dummy encryption mode enabled [ 167.168828][ T7777] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #4: comm syz.3.3456: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 167.186778][ T7777] EXT4-fs error (device loop3): ext4_quota_enable:6982: comm syz.3.3456: Bad quota inode: 4, type: 1 [ 167.198041][ T7777] EXT4-fs warning (device loop3): ext4_enable_quotas:7023: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 167.213118][ T7777] EXT4-fs (loop3): mount failed [ 167.221466][ T346] usb 5-1: Found UVC 0.04 device syz (046d:08c3) [ 167.227723][ T346] usb 5-1: No valid video chain found. [ 167.233693][ T346] usb 5-1: USB disconnect, device number 64 [ 167.268073][ T24] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 167.289428][ T7781] loop3: detected capacity change from 0 to 512 [ 167.296182][ T7781] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 167.309219][ T7781] EXT4-fs error (device loop3): ext4_orphan_get:1400: inode #15: comm syz.3.3457: iget: bad i_size value: -67835469387268086 [ 167.322907][ T7781] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.3457: couldn't read orphan inode 15 (err -117) [ 167.334931][ T7781] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.343227][ T7781] ext2 filesystem being mounted at /608/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.375941][ T312] EXT4-fs (loop3): unmounting filesystem. [ 167.387868][ T7748] loop2: detected capacity change from 0 to 262144 [ 167.401787][ T28] audit: type=1400 audit(1868290309.629:208): avc: denied { create } for pid=7785 comm="syz.3.3458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 167.413682][ T7748] F2FS-fs (loop2): Invalid log sectorsize (64) [ 167.445881][ T7748] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 167.467210][ T7748] F2FS-fs (loop2): fault_injection options not supported [ 167.483259][ T7748] F2FS-fs (loop2): Found nat_bits in checkpoint [ 167.486561][ T24] usb 1-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 167.512253][ T24] usb 1-1: config 1 interface 0 has no altsetting 0 [ 167.532240][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a2, bcdDevice= 0.40 [ 167.542736][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 167.551048][ T7803] loop3: detected capacity change from 0 to 1024 [ 167.553540][ T24] usb 1-1: SerialNumber: syz [ 167.565295][ T7748] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 167.572433][ T7748] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 167.593499][ T401] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 167.651080][ T7809] loop3: detected capacity change from 0 to 1024 [ 167.668715][ T7809] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 167.677154][ T7809] EXT4-fs (loop3): orphan cleanup on readonly fs [ 167.684049][ T7809] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 167.693590][ T7809] EXT4-fs error (device loop3): ext4_dirty_inode:6091: inode #3: comm syz.3.3469: mark_inode_dirty error [ 167.704908][ T7809] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:477: comm syz.3.3469: Invalid block bitmap block 3 in block_group 0 [ 167.718415][ T7809] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 167.727761][ T7809] EXT4-fs error (device loop3): ext4_dirty_inode:6091: inode #3: comm syz.3.3469: mark_inode_dirty error [ 167.738993][ T7809] Quota error (device loop3): write_blk: dquota write failed [ 167.746225][ T7809] EXT4-fs error (device loop3): ext4_map_blocks:634: inode #3: block 1: comm syz.3.3469: lblock 6 mapped to illegal pblock 1 (length 1) [ 167.760088][ T7809] Quota error (device loop3): write_blk: dquota write failed [ 167.766515][ T332] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 167.773662][ T7809] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 167.786501][ T24] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 167.788346][ T7809] EXT4-fs error (device loop3): ext4_map_blocks:634: inode #3: block 48: comm syz.3.3469: lblock 0 mapped to illegal pblock 48 (length 1) [ 167.801277][ T24] cdc_subset: probe of 1-1:1.0 failed with error -71 [ 167.807167][ T7809] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 167.822188][ T7809] EXT4-fs error (device loop3): ext4_acquire_dquot:6788: comm syz.3.3469: Failed to acquire dquot type 0 [ 167.841047][ T7809] EXT4-fs error (device loop3): ext4_map_blocks:634: inode #3: block 49: comm syz.3.3469: lblock 1 mapped to illegal pblock 49 (length 1) [ 167.848393][ T24] usb 1-1: USB disconnect, device number 65 [ 167.869300][ T7809] Quota error (device loop3): do_insert_tree: Can't read tree quota block 1 [ 167.888946][ T7809] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 167.909703][ T7809] EXT4-fs error (device loop3): ext4_acquire_dquot:6788: comm syz.3.3469: Failed to acquire dquot type 0 [ 167.921014][ T7809] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 167.930522][ T7809] EXT4-fs error (device loop3): ext4_evict_inode:279: inode #15: comm syz.3.3469: mark_inode_dirty error [ 167.941994][ T7809] EXT4-fs warning (device loop3): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 167.952087][ T7809] EXT4-fs (loop3): 1 orphan inode deleted [ 167.957870][ T7809] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.998088][ T312] EXT4-fs (loop3): unmounting filesystem. [ 168.005252][ T332] usb 2-1: Using ep0 maxpacket: 16 [ 168.017890][ T332] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.052009][ T332] usb 2-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=90.c4 [ 168.069160][ T332] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.084019][ T332] usb 2-1: Product: syz [ 168.088006][ T332] usb 2-1: Manufacturer: syz [ 168.093151][ T332] usb 2-1: SerialNumber: syz [ 168.103810][ T332] usb 2-1: config 0 descriptor?? [ 168.116426][ T28] audit: type=1326 audit(1868290310.284:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7831 comm="syz.3.3479" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x0 [ 168.191616][ T465] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 168.296958][ T7838] loop3: detected capacity change from 0 to 40427 [ 168.304250][ T7838] F2FS-fs (loop3): fault_type options not supported [ 168.311745][ T7838] F2FS-fs (loop3): invalid crc value [ 168.318052][ T7838] F2FS-fs (loop3): Found nat_bits in checkpoint [ 168.330312][ T346] usb 2-1: USB disconnect, device number 68 [ 168.357278][ T7838] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 168.384165][ T465] usb 5-1: Using ep0 maxpacket: 16 [ 168.384177][ T1660] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 168.393574][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.415709][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.443031][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.460879][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.483526][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.514715][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.542845][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.562921][ T7862] loop3: detected capacity change from 0 to 256 [ 168.569418][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.578852][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.588907][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.606040][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.607108][ T1660] usb 3-1: config index 0 descriptor too short (expected 3133, got 61) [ 168.621900][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.631994][ T1660] usb 3-1: config 0 has an invalid interface number: 156 but max is 1 [ 168.641413][ T1660] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.651675][ T465] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.658030][ T1660] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 168.671401][ T1660] usb 3-1: config 0 has no interface number 0 [ 168.672804][ T465] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.677358][ T1660] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 168.677392][ T1660] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 168.723372][ T1660] usb 3-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 168.725608][ T465] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.743286][ T1660] usb 3-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 168.751090][ T465] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=61 [ 168.762227][ T465] usb 5-1: Product: syz [ 168.775757][ T465] usb 5-1: Manufacturer: syz [ 168.779810][ T1660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.780186][ T465] usb 5-1: SerialNumber: syz [ 168.802601][ T1660] usb 3-1: config 0 descriptor?? [ 168.815859][ T7884] loop3: detected capacity change from 0 to 256 [ 168.822321][ T7884] exfat: Deprecated parameter 'utf8' [ 168.829976][ T1660] usb 3-1: MIDIStreaming interface descriptor not found [ 168.845002][ T7884] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xabf88b1f, utbl_chksum : 0xe619d30d) [ 168.913822][ T7894] loop1: detected capacity change from 0 to 256 [ 168.922424][ T7894] exFAT-fs (loop1): invalid boot record signature [ 168.943723][ T7898] loop3: detected capacity change from 0 to 128 [ 168.947563][ T7894] exFAT-fs (loop1): failed to read boot sector [ 168.960534][ T7894] exFAT-fs (loop1): failed to recognize exfat type [ 169.029071][ T465] usb 5-1: 0:2 : does not exist [ 169.033799][ T465] usb 5-1: unit 4 not found! [ 169.050665][ T465] usb 5-1: USB disconnect, device number 65 [ 169.112488][ T7920] loop1: detected capacity change from 0 to 512 [ 169.119149][ T1660] usb 3-1: USB disconnect, device number 65 [ 169.137750][ T7920] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 169.172265][ T7920] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.3521: iget: bad i_size value: -67835469387268086 [ 169.193895][ T7920] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.3521: couldn't read orphan inode 15 (err -117) [ 169.206455][ T7920] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 169.214833][ T7920] ext2 filesystem being mounted at /709/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.255632][ T310] EXT4-fs (loop1): unmounting filesystem. [ 169.259609][ T7937] loop3: detected capacity change from 0 to 2048 [ 169.290709][ T7937] EXT4-fs error (device loop3): __ext4_fill_super:5387: inode #2: comm syz.3.3529: iget: bad extra_isize 65535 (inode size 256) [ 169.304073][ T7937] EXT4-fs (loop3): get root inode failed [ 169.309795][ T7937] EXT4-fs (loop3): mount failed [ 169.441287][ T7959] loop3: detected capacity change from 0 to 2048 [ 169.459043][ T7959] loop3: p1 p3 p4 < 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 [ 169.459716][ T7959] loop3: p3 start 4259840 is beyond EOD, truncated [ 169.586887][ T19] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 169.619388][ T465] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 169.783072][ T19] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 169.800547][ T19] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 169.811826][ T19] usb 1-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d [ 169.814541][ T465] usb 2-1: Using ep0 maxpacket: 32 [ 169.820759][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.837624][ T7939] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 169.858367][ T465] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.878490][ T465] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 169.965244][ T465] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 169.982216][ T465] usb 2-1: config 0 interface 0 has no altsetting 1 [ 169.999478][ T1660] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 170.009773][ T346] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 170.010872][ T465] usb 2-1: New USB device found, idVendor=0582, idProduct=0012, bcdDevice=8e.57 [ 170.032754][ T465] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.043770][ T465] usb 2-1: Product: syz [ 170.056452][ T465] usb 2-1: Manufacturer: syz [ 170.078303][ T465] usb 2-1: SerialNumber: syz [ 170.085879][ T332] usb 1-1: USB disconnect, device number 66 [ 170.125806][ T465] usb 2-1: config 0 descriptor?? [ 170.159900][ T465] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 170.172634][ T19] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 170.174764][ T465] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 170.226424][ T1660] usb 5-1: Using ep0 maxpacket: 32 [ 170.231425][ T346] usb 3-1: Using ep0 maxpacket: 32 [ 170.240130][ T346] usb 3-1: config 0 has an invalid interface number: 16 but max is 0 [ 170.248290][ T346] usb 3-1: config 0 has no interface number 0 [ 170.255655][ T346] usb 3-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 170.264978][ T346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.273672][ T346] usb 3-1: Product: syz [ 170.277656][ T346] usb 3-1: Manufacturer: syz [ 170.282155][ T346] usb 3-1: SerialNumber: syz [ 170.287344][ T346] usb 3-1: config 0 descriptor?? [ 170.292953][ T346] ums-jumpshot 3-1:0.16: USB Mass Storage device detected [ 170.299946][ T1660] usb 5-1: New USB device found, idVendor=0421, idProduct=04d8, bcdDevice=6a.33 [ 170.308921][ T1660] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.317285][ T346] ums-jumpshot 3-1:0.16: Quirks match for vid 05dc pid 0001: 2 [ 170.325016][ T1660] usb 5-1: config 0 descriptor?? [ 170.330077][ T346] scsi host1: usb-storage 3-1:0.16 [ 170.335503][ T1660] cdc_acm 5-1:0.0: Zero length descriptor references [ 170.342011][ T1660] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 170.356690][ T448] udevd[448]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 170.375349][ T332] usb 2-1: USB disconnect, device number 69 [ 170.377901][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 170.383442][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 170.388373][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 170.415165][ T19] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 170.424041][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.431831][ T19] usb 4-1: Product: syz [ 170.435840][ T19] usb 4-1: Manufacturer: syz [ 170.440241][ T19] usb 4-1: SerialNumber: syz [ 170.445219][ T19] usb 4-1: config 0 descriptor?? [ 170.450622][ T19] hub 4-1:0.0: bad descriptor, ignoring hub [ 170.456367][ T19] hub: probe of 4-1:0.0 failed with error -5 [ 170.512931][ T465] usb 3-1: USB disconnect, device number 66 [ 170.553334][ T24] usb 5-1: USB disconnect, device number 66 [ 170.678628][ T19] usb 4-1: USB disconnect, device number 72 [ 171.057546][ T8028] loop2: detected capacity change from 0 to 128 [ 171.163924][ T8046] loop2: detected capacity change from 0 to 256 [ 171.170474][ T19] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 171.178440][ T8046] exFAT-fs (loop2): Invalid exboot-signature(sector = 2): 0x1119abd0 [ 171.189185][ T8046] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x1119abd0 [ 171.199120][ T24] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 171.202915][ T8046] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 171.214675][ T8046] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000000 [ 171.223033][ T8046] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 171.231401][ T8046] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x13a8bc6e) [ 171.241704][ T8046] exFAT-fs (loop2): invalid boot region [ 171.247143][ T8046] exFAT-fs (loop2): failed to recognize exfat type [ 171.349523][ T8056] SELinux: security_context_str_to_sid (sys) failed with errno=-22 [ 171.375991][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 171.378145][ T24] usb 2-1: config 7 descriptor has 1 excess byte, ignoring [ 171.386888][ T1660] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 171.396544][ T24] usb 2-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 171.403085][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 171.420868][ T19] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 576, setting to 64 [ 171.422569][ T24] usb 2-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 7.84 [ 171.431410][ T19] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 171.442619][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.461123][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.470299][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 171.473856][ T24] usb 2-1: Product: syz [ 171.481393][ T19] usb 1-1: SerialNumber: syz [ 171.487959][ T24] usb 2-1: Manufacturer: syz [ 171.489431][ T8020] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 171.499384][ T24] usb 2-1: SerialNumber: syz [ 171.499434][ T346] usb 4-1: new full-speed USB device number 73 using dummy_hcd [ 171.507062][ T8020] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 171.520527][ T19] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 171.520878][ T24] rndis_host 2-1:7.0: skipping garbage [ 171.534195][ T24] usb 2-1: bad CDC descriptors [ 171.603070][ T1660] usb 5-1: Using ep0 maxpacket: 32 [ 171.610344][ T1660] usb 5-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice=26.2f [ 171.619210][ T1660] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.627009][ T1660] usb 5-1: Product: syz [ 171.630983][ T1660] usb 5-1: Manufacturer: syz [ 171.635427][ T1660] usb 5-1: SerialNumber: syz [ 171.640708][ T1660] usb 5-1: config 0 descriptor?? [ 171.646268][ T1660] ums-onetouch 5-1:0.0: USB Mass Storage device detected [ 171.680299][ T1660] usb 5-1: Found UVC 0.00 device syz (0d49:7000) [ 171.686502][ T1660] usb 5-1: No valid video chain found. [ 171.718053][ T346] usb 4-1: not running at top speed; connect to a high speed hub [ 171.732371][ T19] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 171.738602][ T346] usb 4-1: config 9 has an invalid interface number: 25 but max is 0 [ 171.746019][ T24] usb 2-1: USB disconnect, device number 70 [ 171.748136][ T19] usb 1-1: USB disconnect, device number 67 [ 171.758518][ T346] usb 4-1: config 9 has no interface number 0 [ 171.764419][ T346] usb 4-1: config 9 interface 25 altsetting 41 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 171.775670][ T346] usb 4-1: config 9 interface 25 has no altsetting 0 [ 171.785373][ T346] usb 4-1: New USB device found, idVendor=11ff, idProduct=c604, bcdDevice=47.2f [ 171.794242][ T346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.802027][ T346] usb 4-1: Product: syz [ 171.806073][ T346] usb 4-1: Manufacturer: syz [ 171.810450][ T346] usb 4-1: SerialNumber: syz [ 171.831677][ T1447] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 171.842514][ T1660] usb 5-1: USB disconnect, device number 67 [ 172.010284][ T346] usb 4-1: USB disconnect, device number 73 [ 172.022406][ T1447] usb 3-1: Using ep0 maxpacket: 8 [ 172.028445][ T1447] usb 3-1: config 135 has an invalid interface number: 230 but max is 0 [ 172.036651][ T1447] usb 3-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 172.046847][ T1447] usb 3-1: config 135 has no interface number 0 [ 172.053185][ T1447] usb 3-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 172.067576][ T1447] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 172.076433][ T1447] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.084248][ T1447] usb 3-1: Product: syz [ 172.088211][ T1447] usb 3-1: Manufacturer: syz [ 172.092658][ T1447] usb 3-1: SerialNumber: syz [ 172.098542][ T1447] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 172.104709][ T1447] usb 3-1: No valid video chain found. [ 172.292247][ T1447] usb 3-1: USB disconnect, device number 67 [ 172.356789][ T8083] loop4: detected capacity change from 0 to 1024 [ 172.363606][ T8083] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 172.373144][ T8083] EXT4-fs (loop4): group descriptors corrupted! [ 172.440297][ T8085] loop4: detected capacity change from 0 to 1024 [ 172.479768][ T401] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 172.498823][ T24] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 172.508315][ T346] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 172.521759][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 172.521775][ T28] audit: type=1326 audit(1868291082.565:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz.4.3600" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7f85985d19 code=0x0 [ 172.611072][ T8097] loop4: detected capacity change from 0 to 8192 [ 172.641910][ T8097] loop4: p2 p3 p4 [ 172.645518][ T8097] loop4: p2 start 452985600 is beyond EOD, truncated [ 172.652126][ T8097] loop4: p3 start 4177527808 is beyond EOD, truncated [ 172.658788][ T8097] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 172.680804][ T24] usb 2-1: not running at top speed; connect to a high speed hub [ 172.690568][ T24] usb 2-1: config 1 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 172.695468][ T401] udevd[401]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 172.703862][ T24] usb 2-1: config 1 interface 0 has no altsetting 0 [ 172.711025][ T346] usb 1-1: Using ep0 maxpacket: 8 [ 172.718583][ T8099] loop4: detected capacity change from 0 to 512 [ 172.723922][ T24] usb 2-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 172.729532][ T8099] EXT4-fs: Ignoring removed nobh option [ 172.742132][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.750669][ T24] usb 2-1: Product: syz [ 172.751024][ T346] usb 1-1: New USB device found, idVendor=1a0a, idProduct=0101, bcdDevice=1b.21 [ 172.754721][ T24] usb 2-1: Manufacturer: syz [ 172.764045][ T346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.768213][ T24] usb 2-1: SerialNumber: syz [ 172.776838][ T346] usb 1-1: Product: syz [ 172.784199][ T346] usb 1-1: Manufacturer: syz [ 172.789149][ T346] usb 1-1: SerialNumber: syz [ 172.794565][ T8099] fscrypt (loop4, inode 2): Error -61 getting encryption context [ 172.802412][ T8099] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -61 [ 172.811140][ T346] usb 1-1: config 0 descriptor?? [ 172.816301][ T8099] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #13: comm syz.4.3605: casefold flag without casefold feature [ 172.830751][ T346] usb_ehset_test: probe of 1-1:0.0 failed with error -32 [ 172.838709][ T8099] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.3605: couldn't read orphan inode 13 (err -117) [ 172.846759][ T8106] cgroup: Bad value for 'name' [ 172.850770][ T8099] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 172.863782][ T1447] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 172.891928][ T309] EXT4-fs (loop4): unmounting filesystem. [ 172.905925][ T8110] cgroup: Name too long [ 173.003947][ T24] usbhid 2-1:1.0: can't add hid device: -71 [ 173.009738][ T24] usbhid: probe of 2-1:1.0 failed with error -71 [ 173.020142][ T24] usb 2-1: USB disconnect, device number 71 [ 173.031846][ T346] usb 1-1: USB disconnect, device number 68 [ 173.050861][ T1447] usb 4-1: Using ep0 maxpacket: 8 [ 173.056905][ T1447] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.067786][ T1447] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.077496][ T1447] usb 4-1: New USB device found, idVendor=0404, idProduct=f002, bcdDevice= 0.00 [ 173.086406][ T1447] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.095073][ T1447] usb 4-1: config 0 descriptor?? [ 173.102090][ T1447] usbhid 4-1:0.0: can't add hid device: -22 [ 173.107960][ T1447] usbhid: probe of 4-1:0.0 failed with error -22 [ 173.136831][ T332] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 173.150962][ T8122] loop4: detected capacity change from 0 to 2048 [ 173.175625][ T8122] loop4: p2 < > p4 [ 173.179799][ T8122] loop4: p4 size 8192 extends beyond EOD, truncated [ 173.262996][ T8124] loop4: detected capacity change from 0 to 512 [ 173.269688][ T8124] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 173.280072][ T8124] EXT4-fs (loop4): orphan cleanup on readonly fs [ 173.286280][ T8124] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:511: comm syz.4.3616: Block bitmap for bg 0 marked uninitialized [ 173.299639][ T8124] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 173.303392][ T346] usb 4-1: USB disconnect, device number 74 [ 173.308463][ T332] usb 3-1: Using ep0 maxpacket: 16 [ 173.319047][ T8124] EXT4-fs (loop4): 1 orphan inode deleted [ 173.324625][ T8124] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 173.336617][ T332] usb 3-1: config 0 has an invalid interface number: 222 but max is 0 [ 173.344670][ T332] usb 3-1: config 0 has no interface number 0 [ 173.345639][ T309] EXT4-fs (loop4): unmounting filesystem. [ 173.352091][ T332] usb 3-1: New USB device found, idVendor=20a9, idProduct=8df0, bcdDevice=44.0b [ 173.365142][ T332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.372970][ T332] usb 3-1: Product: syz [ 173.377024][ T332] usb 3-1: Manufacturer: syz [ 173.381371][ T332] usb 3-1: SerialNumber: syz [ 173.391800][ T332] usb 3-1: config 0 descriptor?? [ 173.397660][ T332] usb-storage 3-1:0.222: USB Mass Storage device detected [ 173.604577][ T332] usb 3-1: USB disconnect, device number 68 [ 173.677546][ T19] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 173.760917][ T28] audit: type=1326 audit(1868291083.867:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8165 comm="syz.0.3635" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a12785d19 code=0x0 [ 173.801535][ T8172] loop3: detected capacity change from 0 to 512 [ 173.814850][ T8172] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 173.827194][ T8172] EXT4-fs error (device loop3): mb_free_blocks:1815: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 173.841640][ T8172] EXT4-fs error (device loop3): ext4_do_update_inode:5226: inode #11: comm syz.3.3638: corrupted inode contents [ 173.858162][ T8172] EXT4-fs error (device loop3): ext4_dirty_inode:6091: inode #11: comm syz.3.3638: mark_inode_dirty error [ 173.873375][ T8172] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.3638: invalid indirect mapped block 1 (level 1) [ 173.886476][ T19] usb 5-1: Using ep0 maxpacket: 32 [ 173.892402][ T8172] EXT4-fs error (device loop3): ext4_do_update_inode:5226: inode #11: comm syz.3.3638: corrupted inode contents [ 173.898966][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 173.912886][ T8172] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 173.915054][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 173.933035][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 173.941316][ T8172] EXT4-fs error (device loop3): ext4_do_update_inode:5226: inode #11: comm syz.3.3638: corrupted inode contents [ 173.953607][ T19] usb 5-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 173.963747][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.967329][ T8172] EXT4-fs error (device loop3): ext4_truncate:4313: inode #11: comm syz.3.3638: mark_inode_dirty error [ 173.972151][ T19] usb 5-1: Product: syz [ 173.986654][ T19] usb 5-1: Manufacturer: syz [ 173.991295][ T19] usb 5-1: SerialNumber: syz [ 173.997001][ T19] usb 5-1: config 0 descriptor?? [ 174.002291][ T8172] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 174.013696][ T8172] EXT4-fs (loop3): 1 truncate cleaned up [ 174.019170][ T8172] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 174.037174][ T28] audit: type=1400 audit(1868291084.161:213): avc: denied { mount } for pid=8190 comm="syz.0.3647" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 174.059731][ T28] audit: type=1400 audit(1868291084.171:214): avc: denied { unmount } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 174.080494][ T312] EXT4-fs (loop3): unmounting filesystem. [ 174.089504][ T346] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 174.122715][ T28] audit: type=1326 audit(1868291084.245:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8197 comm="syz.2.3652" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd01c385d19 code=0x0 [ 174.156043][ T28] audit: type=1400 audit(1868291084.287:216): avc: denied { create } for pid=8204 comm="syz.0.3654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 174.206129][ T360] usb 5-1: USB disconnect, device number 68 [ 174.289978][ T346] usb 2-1: config 252 has an invalid interface number: 187 but max is 0 [ 174.298759][ T346] usb 2-1: config 252 has no interface number 0 [ 174.305011][ T346] usb 2-1: config 252 interface 187 altsetting 253 endpoint 0x3 has invalid wMaxPacketSize 0 [ 174.315232][ T346] usb 2-1: config 252 interface 187 altsetting 253 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 174.326593][ T346] usb 2-1: config 252 interface 187 altsetting 253 endpoint 0x8A has invalid wMaxPacketSize 0 [ 174.336694][ T346] usb 2-1: config 252 interface 187 has no altsetting 0 [ 174.344832][ T346] usb 2-1: New USB device found, idVendor=0483, idProduct=3746, bcdDevice=70.47 [ 174.353723][ T346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.361506][ T346] usb 2-1: Product: syz [ 174.365598][ T346] usb 2-1: Manufacturer: syz [ 174.370000][ T346] usb 2-1: SerialNumber: syz [ 174.375297][ T324] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 174.383806][ T346] ftdi_sio 2-1:252.187: FTDI USB Serial Device converter detected [ 174.391902][ T346] ftdi_sio ttyUSB0: unknown device type: 0x7047 [ 174.489183][ T19] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 174.555641][ T324] usb 4-1: Using ep0 maxpacket: 16 [ 174.561785][ T324] usb 4-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.81 [ 174.571029][ T324] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.580047][ T346] usb 2-1: USB disconnect, device number 72 [ 174.586329][ T346] ftdi_sio 2-1:252.187: device disconnected [ 174.592705][ T324] usb 4-1: config 0 descriptor?? [ 174.598949][ T324] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 174.606578][ T324] usb 4-1: Detected SIO [ 174.611043][ T324] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 174.671020][ T19] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.681095][ T19] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 174.689734][ T19] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 174.708429][ T19] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 174.717581][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.725545][ T19] usb 1-1: Product: syz [ 174.729763][ T19] usb 1-1: Manufacturer: syz [ 174.734796][ T19] usb 1-1: SerialNumber: syz [ 174.740817][ T19] cdc_ncm 1-1:1.0: NCM or ECM functional descriptors missing [ 174.748080][ T19] cdc_ncm 1-1:1.0: bind() failure [ 174.790204][ T19] usb 4-1: USB disconnect, device number 75 [ 174.796763][ T19] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 174.806191][ T19] ftdi_sio 4-1:0.0: device disconnected [ 174.935858][ T1660] usb 1-1: USB disconnect, device number 69 [ 174.994204][ T324] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 175.018530][ T28] audit: type=1326 audit(1868291085.190:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8233 comm="syz.2.3668" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x0 [ 175.083595][ T8238] loop2: detected capacity change from 0 to 16 [ 175.092214][ T8238] erofs: (device loop2): mounted with root inode @ nid 36. [ 175.174803][ T324] usb 5-1: Using ep0 maxpacket: 16 [ 175.182199][ T324] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.187904][ T8252] loop1: detected capacity change from 0 to 2048 [ 175.198292][ T324] usb 5-1: config 0 has no interfaces? [ 175.207464][ T324] usb 5-1: language id specifier not provided by device, defaulting to English [ 175.220709][ T324] usb 5-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.40 [ 175.240221][ T324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.248404][ T324] usb 5-1: Product: syz [ 175.253403][ T324] usb 5-1: Manufacturer: 㓊첥눂㺷ᅯ⫦⮴儑끷눙 [ 175.260523][ T324] usb 5-1: SerialNumber: syz [ 175.291040][ T324] usb 5-1: config 0 descriptor?? [ 175.322214][ T8271] loop2: detected capacity change from 0 to 512 [ 175.334076][ T8271] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 175.346357][ T8271] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 175.356260][ T8271] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 175.371380][ T8271] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 175.383352][ T8271] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e018, mo2=0000] [ 175.391902][ T8271] EXT4-fs (loop2): orphan cleanup on readonly fs [ 175.399118][ T8271] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.3686: bg 0: block 34: padding at end of block bitmap is not set [ 175.415890][ T8271] Quota error (device loop2): write_blk: dquota write failed [ 175.423348][ T8271] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 175.433192][ T8271] EXT4-fs error (device loop2): ext4_acquire_dquot:6788: comm syz.2.3686: Failed to acquire dquot type 1 [ 175.453477][ T8271] EXT4-fs (loop2): 1 truncate cleaned up [ 175.459559][ T8271] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 175.466781][ T28] audit: type=1400 audit(1868291085.662:218): avc: denied { create } for pid=8287 comm="syz.1.3694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 175.501463][ T1660] usb 5-1: USB disconnect, device number 69 [ 175.508857][ T311] EXT4-fs (loop2): unmounting filesystem. [ 175.555860][ T24] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 175.736871][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 175.741956][ T8319] loop2: detected capacity change from 0 to 256 [ 175.743329][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 175.756850][ T24] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 175.769561][ T360] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 175.783336][ T24] usb 4-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 175.792554][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.801305][ T332] usb 2-1: new full-speed USB device number 73 using dummy_hcd [ 175.808786][ T24] usb 4-1: Product: syz [ 175.812760][ T24] usb 4-1: Manufacturer: syz [ 175.817866][ T24] usb 4-1: SerialNumber: syz [ 175.948697][ T360] usb 1-1: New USB device found, idVendor=2ba2, idProduct=93b6, bcdDevice=de.4d [ 175.957779][ T360] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.965550][ T360] usb 1-1: Product: syz [ 175.969532][ T360] usb 1-1: Manufacturer: syz [ 175.973903][ T360] usb 1-1: SerialNumber: syz [ 175.979000][ T360] usb 1-1: config 0 descriptor?? [ 175.997936][ T332] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 176.018176][ T24] usbhid 4-1:1.0: can't add hid device: -71 [ 176.024003][ T24] usbhid: probe of 4-1:1.0 failed with error -71 [ 176.031810][ T332] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 176.043914][ T24] usb 4-1: USB disconnect, device number 76 [ 176.050753][ T332] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 176.067677][ T332] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.076768][ T332] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 176.084612][ T332] usb 2-1: SerialNumber: syz [ 176.127147][ T313] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 176.177923][ T40] usb 1-1: USB disconnect, device number 70 [ 176.283536][ T332] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 176.289636][ T332] rndis_host: probe of 2-1:253.0 failed with error -71 [ 176.297187][ T332] usb 2-1: USB disconnect, device number 73 [ 176.302980][ T313] usb 3-1: Using ep0 maxpacket: 16 [ 176.309692][ T313] usb 3-1: unable to get BOS descriptor or descriptor too short [ 176.317880][ T313] usb 3-1: config 0 has an invalid interface number: 140 but max is 0 [ 176.317937][ T324] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 176.325862][ T313] usb 3-1: config 0 has no interface number 0 [ 176.325896][ T313] usb 3-1: config 0 interface 140 altsetting 9 bulk endpoint 0x8D has invalid maxpacket 511 [ 176.349220][ T313] usb 3-1: config 0 interface 140 has no altsetting 0 [ 176.357692][ T313] usb 3-1: New USB device found, idVendor=067b, idProduct=aaa8, bcdDevice=c3.0c [ 176.366548][ T313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.374337][ T313] usb 3-1: Product: syz [ 176.378633][ T313] usb 3-1: Manufacturer: syz [ 176.383039][ T313] usb 3-1: SerialNumber: syz [ 176.388162][ T313] usb 3-1: config 0 descriptor?? [ 176.393188][ T8329] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 176.506204][ T324] usb 5-1: unable to get BOS descriptor or descriptor too short [ 176.514479][ T324] usb 5-1: config 5 has an invalid interface number: 4 but max is 1 [ 176.522360][ T324] usb 5-1: config 5 has an invalid interface number: 4 but max is 1 [ 176.530128][ T324] usb 5-1: config 5 has an invalid interface number: 181 but max is 1 [ 176.538112][ T324] usb 5-1: config 5 has no interface number 0 [ 176.544192][ T324] usb 5-1: config 5 has no interface number 1 [ 176.550317][ T324] usb 5-1: config 5 interface 4 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 176.562991][ T324] usb 5-1: too many endpoints for config 5 interface 181 altsetting 39: 154, using maximum allowed: 30 [ 176.573958][ T324] usb 5-1: config 5 interface 181 altsetting 39 has 1 endpoint descriptor, different from the interface descriptor's value: 154 [ 176.587002][ T324] usb 5-1: config 5 interface 4 has no altsetting 0 [ 176.593412][ T324] usb 5-1: config 5 interface 4 has no altsetting 1 [ 176.598667][ T313] pl2303 3-1:0.140: required interrupt-in endpoint missing [ 176.599850][ T324] usb 5-1: config 5 interface 181 has no altsetting 0 [ 176.609692][ T313] usb 3-1: USB disconnect, device number 69 [ 176.617276][ T324] usb 5-1: New USB device found, idVendor=05c6, idProduct=9070, bcdDevice=c4.b3 [ 176.628060][ T324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.635861][ T324] usb 5-1: Product: syz [ 176.639827][ T324] usb 5-1: Manufacturer: syz [ 176.644283][ T324] usb 5-1: SerialNumber: syz [ 176.756035][ T332] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 176.812510][ T8346] loop1: detected capacity change from 0 to 128 [ 176.823114][ T8346] FAT-fs (loop1): bogus number of reserved sectors [ 176.833143][ T8346] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 176.848372][ T8346] FAT-fs (loop1): Can't find a valid FAT filesystem [ 176.857333][ T324] usb 5-1: USB disconnect, device number 70 [ 176.932843][ T8356] loop1: detected capacity change from 0 to 512 [ 176.938392][ T332] usb 4-1: config 0 has an invalid interface number: 18 but max is 0 [ 176.946846][ T332] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.956650][ T8356] EXT4-fs: Ignoring removed oldalloc option [ 176.961730][ T332] usb 4-1: config 0 has no interface number 0 [ 176.968618][ T332] usb 4-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 176.978221][ T332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.982323][ T8356] EXT4-fs error (device loop1): ext4_xattr_inode_iget:400: comm syz.1.3727: Parent and EA inode have the same ino 15 [ 176.990052][ T332] usb 4-1: config 0 descriptor?? [ 176.998751][ T8356] EXT4-fs (loop1): Remounting filesystem read-only [ 177.005161][ T332] usb 4-1: bad CDC descriptors [ 177.009691][ T8356] EXT4-fs error (device loop1): ext4_xattr_inode_iget:400: comm syz.1.3727: Parent and EA inode have the same ino 15 [ 177.026186][ T8356] EXT4-fs (loop1): Remounting filesystem read-only [ 177.032554][ T8356] EXT4-fs error (device loop1): ext4_xattr_inode_iget:404: comm syz.1.3727: inode #261888: comm syz.1.3727: iget: illegal inode # [ 177.046035][ T8356] EXT4-fs (loop1): Remounting filesystem read-only [ 177.052396][ T8356] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.3727: error while reading EA inode 261888 err=-117 [ 177.065220][ T8356] EXT4-fs (loop1): Remounting filesystem read-only [ 177.071651][ T8356] EXT4-fs (loop1): 1 orphan inode deleted [ 177.077094][ T8356] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 177.094462][ T310] EXT4-fs (loop1): unmounting filesystem. [ 177.146418][ T360] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 177.162429][ T8370] loop2: detected capacity change from 0 to 512 [ 177.170619][ T8370] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 177.186319][ T311] EXT4-fs (loop2): unmounting filesystem. [ 177.207754][ T1660] usb 4-1: USB disconnect, device number 77 [ 177.210906][ T8373] loop2: detected capacity change from 0 to 2048 [ 177.224428][ T8373] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 177.232916][ T8373] ext4 filesystem being mounted at /750/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.250645][ T311] EXT4-fs (loop2): unmounting filesystem. [ 177.267587][ T8377] loop2: detected capacity change from 0 to 512 [ 177.275792][ T8377] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 177.291819][ T311] EXT4-fs (loop2): unmounting filesystem. [ 177.306141][ T8380] loop2: detected capacity change from 0 to 512 [ 177.318353][ T360] usb 1-1: too many configurations: 164, using maximum allowed: 8 [ 177.329395][ T8380] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 177.331752][ T360] usb 1-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 177.338321][ T8380] ext4 filesystem being mounted at /752/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.347610][ T360] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.367635][ T311] EXT4-fs (loop2): unmounting filesystem. [ 177.391433][ T360] usb 1-1: config 0 descriptor?? [ 177.394170][ T324] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 177.404277][ T360] usb 1-1: bad CDC descriptors [ 177.415805][ T8384] loop2: detected capacity change from 0 to 4096 [ 177.426923][ T8384] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 177.446479][ T311] EXT4-fs (loop2): unmounting filesystem. [ 177.583409][ T8391] loop4: detected capacity change from 0 to 40427 [ 177.589876][ T324] usb 2-1: Using ep0 maxpacket: 16 [ 177.595850][ T324] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 177.608446][ T8391] F2FS-fs (loop4): Wrong SIT boundary, start(1536) end(50334208) blocks(1024) [ 177.617387][ T324] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.619466][ T360] usb 1-1: USB disconnect, device number 71 [ 177.625511][ T8391] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 177.649263][ T324] usb 2-1: config 0 descriptor?? [ 177.655208][ T324] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 177.657145][ T8393] loop2: detected capacity change from 0 to 40427 [ 177.663789][ T8391] F2FS-fs (loop4): invalid crc value [ 177.675365][ T8391] F2FS-fs (loop4): Found nat_bits in checkpoint [ 177.689743][ T333] I/O error, dev loop2, sector 40192 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 177.724096][ T8397] loop3: detected capacity change from 0 to 16 [ 177.746502][ T8397] erofs: (device loop3): mounted with root inode @ nid 36. [ 177.782944][ T8391] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 177.791581][ T8391] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 177.846708][ T324] usb 2-1: Detected FT232A [ 177.856167][ T324] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 177.871967][ T324] usb 2-1: USB disconnect, device number 74 [ 177.880694][ T324] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 177.882180][ T8402] loop2: detected capacity change from 0 to 512 [ 177.896574][ T324] ftdi_sio 2-1:0.0: device disconnected [ 177.956976][ T8402] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 177.964992][ T8406] loop4: detected capacity change from 0 to 512 [ 177.976351][ T8402] ext4 filesystem being mounted at /755/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.997407][ T8406] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 178.023626][ T311] EXT4-fs (loop2): unmounting filesystem. [ 178.034328][ T309] EXT4-fs (loop4): unmounting filesystem. [ 178.070445][ T8400] loop3: detected capacity change from 0 to 40427 [ 178.080444][ T8400] F2FS-fs (loop3): heap/no_heap options were deprecated [ 178.087498][ T8400] F2FS-fs (loop3): old and new quota format mixing [ 178.221418][ T8416] loop3: detected capacity change from 0 to 1024 [ 178.228978][ T8416] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 178.239437][ T8416] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 178.245164][ T8418] loop2: detected capacity change from 0 to 1024 [ 178.248789][ T8416] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 178.271579][ T8418] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 178.280137][ T8418] ext4 filesystem being mounted at /757/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.298043][ T311] EXT4-fs (loop2): unmounting filesystem. [ 178.318234][ T19] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 178.331492][ T8423] loop2: detected capacity change from 0 to 512 [ 178.348612][ T8423] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 178.367598][ T311] EXT4-fs (loop2): unmounting filesystem. [ 178.383614][ T8431] loop2: detected capacity change from 0 to 1024 [ 178.396545][ T8431] EXT4-fs: Ignoring removed mblk_io_submit option [ 178.403474][ T8431] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 178.403641][ T324] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 178.419252][ T8431] EXT4-fs (loop2): orphan cleanup on readonly fs [ 178.426053][ T8431] EXT4-fs error (device loop2): __ext4_get_inode_loc:4508: comm syz.2.3755: Invalid inode table block 0 in block_group 0 [ 178.438844][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.445365][ T8431] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 178.454819][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.461183][ T8431] EXT4-fs error (device loop2): ext4_quota_write:7183: inode #3: comm syz.2.3755: mark_inode_dirty error [ 178.472338][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.478654][ T8431] __quota_error: 2 callbacks suppressed [ 178.478664][ T8431] Quota error (device loop2): write_blk: dquota write failed [ 178.491279][ T8431] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 178.501007][ T8431] EXT4-fs error (device loop2): ext4_acquire_dquot:6788: comm syz.2.3755: Failed to acquire dquot type 0 [ 178.509811][ T19] usb 5-1: config 0 has an invalid interface number: 182 but max is 1 [ 178.512254][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.520242][ T19] usb 5-1: config 0 has an invalid interface number: 9 but max is 1 [ 178.526425][ T8431] EXT4-fs error (device loop2): __ext4_get_inode_loc:4508: comm syz.2.3755: Invalid inode table block 0 in block_group 0 [ 178.534397][ T19] usb 5-1: config 0 has no interface number 0 [ 178.547040][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.552436][ T19] usb 5-1: config 0 has no interface number 1 [ 178.559063][ T8431] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 178.565207][ T19] usb 5-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=9c.af [ 178.574216][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.583490][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.589926][ T8431] EXT4-fs error (device loop2): ext4_ext_truncate:4453: inode #15: comm syz.2.3755: mark_inode_dirty error [ 178.598168][ T324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 178.608399][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.621191][ T19] usb 5-1: config 0 descriptor?? [ 178.624344][ T8431] EXT4-fs error (device loop2): __ext4_get_inode_loc:4508: comm syz.2.3755: Invalid inode table block 0 in block_group 0 [ 178.628818][ T324] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 178.641773][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.650634][ T1660] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 178.657297][ T8431] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 178.664432][ T346] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 178.674002][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.685971][ T19] snd-usb-audio: probe of 5-1:0.182 failed with error -2 [ 178.687558][ T8431] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 178.701249][ T324] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 178.702888][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.714228][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.182/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 178.718116][ T8431] EXT4-fs error (device loop2): __ext4_get_inode_loc:4508: comm syz.2.3755: Invalid inode table block 0 in block_group 0 [ 178.735062][ T324] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.746460][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.758022][ T324] usb 1-1: Product: syz [ 178.760345][ T8431] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 178.763974][ T324] usb 1-1: Manufacturer: syz [ 178.773627][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.777911][ T324] usb 1-1: SerialNumber: syz [ 178.784264][ T8431] EXT4-fs error (device loop2): ext4_truncate:4313: inode #15: comm syz.2.3755: mark_inode_dirty error [ 178.792909][ T324] usb 1-1: config 0 descriptor?? [ 178.799667][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.810432][ T8431] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 178.819429][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 178.825840][ T8431] EXT4-fs (loop2): 1 truncate cleaned up [ 178.831310][ T8431] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 178.867726][ T311] EXT4-fs (loop2): unmounting filesystem. [ 178.889284][ T1660] usb 4-1: Using ep0 maxpacket: 32 [ 178.895188][ T346] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 178.907922][ T1660] usb 4-1: config 0 has an invalid interface number: 249 but max is 0 [ 178.915946][ T346] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 178.925476][ T1660] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.929719][ T332] usb 5-1: USB disconnect, device number 71 [ 178.935419][ T346] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 178.950637][ T1660] usb 4-1: config 0 has no interface number 0 [ 178.956694][ T1660] usb 4-1: config 0 interface 249 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 178.960967][ T8435] loop2: detected capacity change from 0 to 4096 [ 178.969645][ T346] usb 2-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 178.984695][ T346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.992560][ T8435] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 178.993854][ T1660] usb 4-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice=45.8a [ 179.010507][ T346] usb 2-1: config 0 descriptor?? [ 179.018383][ T1660] usb 4-1: New USB device strings: Mfr=27, Product=2, SerialNumber=3 [ 179.023400][ T346] usb 2-1: MIDIStreaming interface descriptor not found [ 179.038464][ T324] usb 1-1: USB disconnect, device number 72 [ 179.041574][ T311] EXT4-fs (loop2): unmounting filesystem. [ 179.051244][ T1660] usb 4-1: Product: syz [ 179.057909][ T1660] usb 4-1: Manufacturer: syz [ 179.064741][ T1660] usb 4-1: SerialNumber: syz [ 179.083557][ T8438] loop2: detected capacity change from 0 to 2048 [ 179.093460][ T1660] usb 4-1: config 0 descriptor?? [ 179.108242][ T1660] usb-storage 4-1:0.249: USB Mass Storage device detected [ 179.127949][ T1660] usb-storage 4-1:0.249: Quirks match for vid 054c pid 0069: 1 [ 179.135330][ T1660] usb-storage 4-1:0.249: This device (054c,0069,458a S 04 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel 6.1.115-syzkaller-00017-g22b7ded8b55b) [ 179.135330][ T1660] Please send a copy of this message to and [ 179.171603][ T8445] loop2: detected capacity change from 0 to 128 [ 179.198279][ T8447] loop2: detected capacity change from 0 to 512 [ 179.240675][ T8451] loop2: detected capacity change from 0 to 512 [ 179.249471][ T1660] usb 2-1: USB disconnect, device number 75 [ 179.257206][ T8451] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 179.275216][ T311] EXT4-fs (loop2): unmounting filesystem. [ 179.311042][ T324] usb 4-1: USB disconnect, device number 78 [ 179.317718][ T8454] loop2: detected capacity change from 0 to 8192 [ 179.349345][ T8456] loop2: detected capacity change from 0 to 2048 [ 179.377659][ T8458] loop2: detected capacity change from 0 to 128 [ 179.420941][ T8460] loop2: detected capacity change from 0 to 8192 [ 179.444726][ T8462] loop4: detected capacity change from 0 to 1024 [ 179.463780][ T8464] loop2: detected capacity change from 0 to 1024 [ 179.473761][ T8462] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 179.483117][ T8462] ext4 filesystem being mounted at /737/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.483246][ T8464] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 179.512616][ T311] EXT4-fs (loop2): unmounting filesystem. [ 179.519876][ T309] EXT4-fs (loop4): unmounting filesystem. [ 179.666471][ T8472] loop4: detected capacity change from 0 to 32768 [ 179.756292][ T8476] loop4: detected capacity change from 0 to 4096 [ 179.776300][ T8476] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 179.819752][ T309] EXT4-fs (loop4): unmounting filesystem. [ 179.835732][ T8482] loop3: detected capacity change from 0 to 2048 [ 179.851719][ T360] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 179.879018][ T8482] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 179.929572][ T312] EXT4-fs (loop3): unmounting filesystem. [ 179.955442][ T8487] loop3: detected capacity change from 0 to 128 [ 180.003745][ T332] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 180.024098][ T360] usb 1-1: unable to get BOS descriptor or descriptor too short [ 180.042203][ T360] usb 1-1: not running at top speed; connect to a high speed hub [ 180.061546][ T360] usb 1-1: config 17 has an invalid interface number: 8 but max is 1 [ 180.069443][ T360] usb 1-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 180.078473][ T360] usb 1-1: config 17 has no interface number 0 [ 180.084581][ T360] usb 1-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 180.094500][ T360] usb 1-1: config 17 interface 8 has no altsetting 0 [ 180.109632][ T360] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 180.127852][ T360] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.145709][ T360] usb 1-1: Product: syz [ 180.155597][ T360] usb 1-1: Manufacturer: syz [ 180.160194][ T360] usb 1-1: SerialNumber: syz [ 180.185153][ T332] usb 2-1: Using ep0 maxpacket: 16 [ 180.191836][ T332] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 180.209673][ T332] usb 2-1: config 0 has no interface number 0 [ 180.219282][ T332] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 180.238711][ T332] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 180.251672][ T1660] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 180.267942][ T332] usb 2-1: config 0 interface 41 has no altsetting 0 [ 180.276067][ T332] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 180.294608][ T332] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.313832][ T332] usb 2-1: Product: syz [ 180.318094][ T332] usb 2-1: Manufacturer: syz [ 180.322517][ T332] usb 2-1: SerialNumber: syz [ 180.337388][ T332] usb 2-1: config 0 descriptor?? [ 180.342452][ T8478] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 180.356062][ T8478] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 180.392501][ T360] usb 1-1: selecting invalid altsetting 0 [ 180.411481][ T360] usb 1-1: USB disconnect, device number 73 [ 180.433953][ T1660] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 180.451307][ T1660] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 180.470382][ T1660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.491336][ T1660] aiptek 4-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 180.566336][ T332] dm9601: probe of 2-1:0.41 failed with error -71 [ 180.575203][ T332] sr9700: probe of 2-1:0.41 failed with error -71 [ 180.593121][ T332] usb 2-1: USB disconnect, device number 76 [ 180.685187][ T1660] usb 4-1: USB disconnect, device number 79 [ 180.805746][ T8469] loop2: detected capacity change from 0 to 262144 [ 180.812742][ T8469] F2FS-fs (loop2): Invalid segment count (2382364734) [ 180.819810][ T8469] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 180.828972][ T8469] F2FS-fs (loop2): invalid crc value [ 180.848331][ T8469] F2FS-fs (loop2): Found nat_bits in checkpoint [ 180.911019][ T8469] F2FS-fs (loop2): Start checkpoint disabled! [ 180.927405][ T8469] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 180.934566][ T8469] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 181.077635][ T8501] loop1: detected capacity change from 0 to 256 [ 181.160981][ T8507] loop1: detected capacity change from 0 to 256 [ 181.200348][ T8509] loop3: detected capacity change from 0 to 512 [ 181.248916][ T8512] loop3: detected capacity change from 0 to 512 [ 181.261648][ T8515] loop1: detected capacity change from 0 to 256 [ 181.274821][ T8484] loop4: detected capacity change from 0 to 262144 [ 181.341525][ T8521] loop1: detected capacity change from 0 to 512 [ 181.386552][ T8523] loop4: detected capacity change from 0 to 256 [ 181.660854][ T8519] loop3: detected capacity change from 0 to 32768 [ 181.798273][ T8532] loop2: detected capacity change from 0 to 512 [ 182.066020][ T8550] loop3: detected capacity change from 0 to 256 [ 182.382623][ T8552] loop2: detected capacity change from 0 to 32768 [ 182.529259][ T8557] loop2: detected capacity change from 0 to 512 [ 182.562699][ T8554] loop3: detected capacity change from 0 to 40427 [ 182.596294][ T8554] F2FS-fs (loop3): Image doesn't support compression [ 182.604597][ T8557] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 182.612893][ T8554] F2FS-fs (loop3): fault_injection options not supported [ 182.622637][ T8554] F2FS-fs (loop3): fault_injection options not supported [ 182.623462][ T8557] ext4 filesystem being mounted at /779/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.671147][ T8554] F2FS-fs (loop3): invalid crc value [ 182.701229][ T311] EXT4-fs (loop2): unmounting filesystem. [ 182.728649][ T8554] F2FS-fs (loop3): Found nat_bits in checkpoint [ 182.763044][ T28] audit: type=1400 audit(1868291093.316:221): avc: denied { setcheckreqprot } for pid=8563 comm="syz.2.3809" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 182.819460][ T28] audit: type=1326 audit(1868291093.369:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8567 comm="syz.2.3811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 182.877522][ T8554] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 182.902553][ T28] audit: type=1326 audit(1868291093.379:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8567 comm="syz.2.3811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 182.946454][ T28] audit: type=1326 audit(1868291093.379:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8567 comm="syz.2.3811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 183.001776][ T8573] loop2: detected capacity change from 0 to 8192 [ 183.011946][ T28] audit: type=1326 audit(1868291093.379:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8567 comm="syz.2.3811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 183.088560][ T28] audit: type=1400 audit(1868291093.421:226): avc: denied { ioctl } for pid=8570 comm="syz.2.3812" path="socket:[38709]" dev="sockfs" ino=38709 ioctlcmd=0x52d2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 183.130217][ T8575] loop2: detected capacity change from 0 to 128 [ 183.265357][ T8581] xt_CONNSECMARK: invalid mode: 0 [ 183.626648][ T28] audit: type=1400 audit(1868291094.229:227): avc: denied { getopt } for pid=8599 comm="syz.3.3826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 183.808351][ T28] audit: type=1326 audit(1868291094.418:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8607 comm="syz.3.3830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 183.880528][ T28] audit: type=1326 audit(1868291094.418:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8607 comm="syz.3.3830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 183.944378][ T28] audit: type=1326 audit(1868291094.439:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8607 comm="syz.3.3830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 184.023711][ T28] audit: type=1326 audit(1868291094.439:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8607 comm="syz.3.3830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 184.028166][ T8616] loop3: detected capacity change from 0 to 2048 [ 184.097122][ T28] audit: type=1326 audit(1868291094.439:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8607 comm="syz.3.3830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 184.156623][ T28] audit: type=1400 audit(1868291094.544:233): avc: denied { write } for pid=8611 comm="syz.3.3832" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 184.194091][ T8527] loop4: detected capacity change from 0 to 262144 [ 184.470001][ T28] audit: type=1326 audit(1868291095.111:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8630 comm="syz.3.3842" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 184.528275][ T28] audit: type=1326 audit(1868291095.111:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8630 comm="syz.3.3842" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 184.604557][ T28] audit: type=1326 audit(1868291095.122:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8630 comm="syz.3.3842" exe="/root/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7f6ba1985d19 code=0x7ffc0000 [ 185.141748][ T8657] netlink: 'syz.0.3854': attribute type 9 has an invalid length. [ 185.181786][ T8663] netlink: 'syz.4.3857': attribute type 3 has an invalid length. [ 185.185634][ T8657] netlink: 92 bytes leftover after parsing attributes in process `syz.0.3854'. [ 185.443855][ T8696] xt_TCPMSS: Only works on TCP SYN packets [ 185.710479][ T8579] loop2: detected capacity change from 0 to 262144 [ 185.734861][ T8729] netlink: 'syz.0.3889': attribute type 4 has an invalid length. [ 185.982134][ T8762] loop2: detected capacity change from 0 to 256 [ 186.025760][ T8762] FAT-fs (loop2): Directory bread(block 64) failed [ 186.043658][ T8762] FAT-fs (loop2): Directory bread(block 65) failed [ 186.060442][ T8762] FAT-fs (loop2): Directory bread(block 66) failed [ 186.074521][ T8762] FAT-fs (loop2): Directory bread(block 67) failed [ 186.088901][ T8762] FAT-fs (loop2): Directory bread(block 68) failed [ 186.108443][ T8762] FAT-fs (loop2): Directory bread(block 69) failed [ 186.133585][ T8762] FAT-fs (loop2): Directory bread(block 70) failed [ 186.149249][ T8762] FAT-fs (loop2): Directory bread(block 71) failed [ 186.165401][ T8762] FAT-fs (loop2): Directory bread(block 72) failed [ 186.178300][ T8762] FAT-fs (loop2): Directory bread(block 73) failed [ 186.383617][ T8800] @: renamed from bond_slave_0 [ 186.425280][ T8807] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3927'. [ 186.651093][ T8842] device veth3 entered promiscuous mode [ 186.757715][ T8858] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3950'. [ 186.900856][ T8884] loop1: detected capacity change from 0 to 256 [ 186.962471][ T8884] exfat: Deprecated parameter 'utf8' [ 186.967888][ T8891] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.974904][ T8891] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.984509][ T8884] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 187.115040][ T8906] printk: syz.4.3976 (8906): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 187.232738][ T8923] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 187.318556][ T8938] loop4: detected capacity change from 0 to 512 [ 187.376700][ T8938] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 187.389752][ T8647] loop3: detected capacity change from 0 to 262144 [ 187.402164][ T8938] ext4 filesystem being mounted at /774/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.470154][ T8938] EXT4-fs error (device loop4): ext4_get_first_dir_block:3591: inode #12: block 32: comm syz.4.3991: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 187.497888][ T8938] EXT4-fs error (device loop4): ext4_get_first_dir_block:3594: inode #12: comm syz.4.3991: directory missing '.' [ 187.533377][ T309] EXT4-fs (loop4): unmounting filesystem. [ 187.612778][ T8973] device veth3 entered promiscuous mode [ 188.029556][ T9049] netlink: 'syz.1.4044': attribute type 7 has an invalid length. [ 188.067924][ T9049] netlink: 'syz.1.4044': attribute type 8 has an invalid length. [ 188.296311][ T9084] loop3: detected capacity change from 0 to 512 [ 188.356877][ T9084] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 188.375741][ T9084] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 188.378149][ T9091] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 188.388343][ T9084] System zones: 0-1, 15-15, 18-18, 34-34 [ 188.396025][ T28] kauditd_printk_skb: 1067 callbacks suppressed [ 188.396042][ T28] audit: type=1326 audit(1868291099.238:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.401177][ T9084] EXT4-fs (loop3): orphan cleanup on readonly fs [ 188.433023][ T28] audit: type=1326 audit(1868291099.248:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.435812][ T9084] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 188.469649][ T9084] EXT4-fs warning (device loop3): ext4_enable_quotas:7023: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 188.484079][ T9084] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 188.490737][ T28] audit: type=1326 audit(1868291099.248:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.490791][ T9084] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.4062: bad orphan inode 16 [ 188.523545][ T28] audit: type=1326 audit(1868291099.248:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.546638][ T28] audit: type=1326 audit(1868291099.248:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.569926][ T28] audit: type=1326 audit(1868291099.248:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.569958][ T9084] ext4_test_bit(bit=15, block=18) = 1 [ 188.604558][ T28] audit: type=1326 audit(1868291099.248:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.616031][ T9099] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 188.629164][ T28] audit: type=1326 audit(1868291099.248:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.665800][ T9084] is_bad_inode(inode)=0 [ 188.672615][ T9084] NEXT_ORPHAN(inode)=0 [ 188.676555][ T9084] max_ino=32 [ 188.679664][ T9084] i_nlink=2 [ 188.682899][ T9084] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 188.701791][ T9105] netlink: 'syz.4.4071': attribute type 3 has an invalid length. [ 188.728545][ T28] audit: type=1326 audit(1868291099.248:1312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9045 comm="syz.2.4043" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x50000 [ 188.799471][ T9084] fscrypt (loop3, inode 16): Error -61 getting encryption context [ 188.849521][ T312] EXT4-fs (loop3): unmounting filesystem. [ 189.002412][ T9139] loop4: detected capacity change from 0 to 256 [ 189.029043][ T9139] exfat: Deprecated parameter 'utf8' [ 189.042826][ T9139] exfat: Deprecated parameter 'utf8' [ 189.065018][ T9139] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x811ad48d, utbl_chksum : 0xe619d30d) [ 189.241691][ T9163] netlink: 'syz.4.4099': attribute type 3 has an invalid length. [ 189.644136][ T9215] loop4: detected capacity change from 0 to 256 [ 189.677016][ T9215] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 189.746840][ T9215] syz.4.4124: attempt to access beyond end of device [ 189.746840][ T9215] loop4: rw=0, sector=295096, nr_sectors = 1 limit=256 [ 189.955121][ T9249] xt_CT: You must specify a L4 protocol and not use inversions on it [ 189.997769][ T40] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 190.029296][ T9257] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4146'. [ 190.114822][ T9265] xt_TPROXY: Can be used only with -p tcp or -p udp [ 190.185773][ T40] usb 4-1: Using ep0 maxpacket: 32 [ 190.191850][ T40] usb 4-1: config 4 has an invalid interface number: 128 but max is 0 [ 190.217530][ T40] usb 4-1: config 4 has no interface number 0 [ 190.234258][ T40] usb 4-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.266556][ T40] usb 4-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.299416][ T40] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 190.322109][ T9278] loop4: detected capacity change from 0 to 8192 [ 190.328734][ T40] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.354953][ T40] hub 4-1:4.128: USB hub found [ 190.547763][ T40] hub 4-1:4.128: 2 ports detected [ 190.552647][ T40] hub 4-1:4.128: Using single TT (err -22) [ 190.747653][ T40] hub 4-1:4.128: hub_hub_status failed (err = -71) [ 190.754018][ T40] hub 4-1:4.128: config failed, can't get hub status (err -71) [ 190.803498][ T9316] mmap: syz.1.4175 (9316): VmData 29085696 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 190.805202][ T40] usb 4-1: USB disconnect, device number 80 [ 190.966129][ T9332] netlink: 'syz.1.4183': attribute type 2 has an invalid length. [ 191.160252][ T9351] loop1: detected capacity change from 0 to 8192 [ 191.348151][ T9381] xt_CT: You must specify a L4 protocol and not use inversions on it [ 191.828411][ T9466] xt_l2tp: v2 doesn't support IP mode [ 191.858215][ T9472] xt_CT: No such helper "netbios-ns" [ 192.159818][ T9540] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4286'. [ 192.258932][ T9563] IPv6: sit1: Disabled Multicast RS [ 192.351960][ T9580] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4305'. [ 192.367538][ T9580] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4305'. [ 192.482419][ T9603] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4316'. [ 192.494677][ T9606] x_tables: unsorted entry at hook 3 [ 192.570094][ T9618] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4323'. [ 192.595222][ T9618] netlink: 96 bytes leftover after parsing attributes in process `syz.3.4323'. [ 192.707619][ T9648] ipt_REJECT: ECHOREPLY no longer supported. [ 192.719212][ T9649] loop1: detected capacity change from 0 to 256 [ 192.732242][ T9649] FAT-fs (loop1): Directory bread(block 64) failed [ 192.749475][ T9649] FAT-fs (loop1): Directory bread(block 65) failed [ 192.758770][ T9649] FAT-fs (loop1): Directory bread(block 66) failed [ 192.765992][ T9649] FAT-fs (loop1): Directory bread(block 67) failed [ 192.798306][ T9649] FAT-fs (loop1): Directory bread(block 68) failed [ 192.810792][ T9662] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4345'. [ 192.825681][ T9649] FAT-fs (loop1): Directory bread(block 69) failed [ 192.836902][ T9649] FAT-fs (loop1): Directory bread(block 70) failed [ 192.843699][ T9649] FAT-fs (loop1): Directory bread(block 71) failed [ 192.850109][ T9649] FAT-fs (loop1): Directory bread(block 72) failed [ 192.862506][ T9649] FAT-fs (loop1): Directory bread(block 73) failed [ 192.953958][ T9685] netlink: 'syz.0.4356': attribute type 15 has an invalid length. [ 192.955916][ T9686] loop2: detected capacity change from 0 to 256 [ 193.002327][ T9686] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 193.046808][ T9698] xt_nat: multiple ranges no longer supported [ 193.059834][ T9701] tc_dump_action: action bad kind [ 193.096390][ T9705] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 193.231274][ T28] kauditd_printk_skb: 5467 callbacks suppressed [ 193.231291][ T28] audit: type=1400 audit(1868291104.369:6780): avc: denied { nlmsg_read } for pid=9734 comm="syz.3.4381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 193.262194][ T9735] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4381'. [ 193.387604][ T28] audit: type=1400 audit(1868291104.537:6781): avc: denied { getopt } for pid=9762 comm="syz.4.4395" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 193.426072][ T28] audit: type=1400 audit(1868291104.569:6782): avc: denied { create } for pid=9768 comm="syz.1.4398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 193.471178][ T28] audit: type=1400 audit(1868291104.569:6783): avc: denied { write } for pid=9768 comm="syz.1.4398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 193.594789][ T9807] loop2: detected capacity change from 0 to 512 [ 193.621636][ T9811] loop1: detected capacity change from 0 to 16 [ 193.640393][ T9811] erofs: (device loop1): EXPERIMENTAL compressed fragments feature in use. Use at your own risk! [ 193.654629][ T9807] fscrypt (loop2, inode 2): Error -61 getting encryption context [ 193.656946][ T9811] erofs: (device loop1): EXPERIMENTAL global deduplication feature in use. Use at your own risk! [ 193.672022][ T9807] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -61 [ 193.680870][ T9811] erofs: (device loop1): mounted with root inode @ nid 36. [ 193.690914][ T9807] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 193.702488][ T9807] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 193.712739][ T9807] EXT4-fs (loop2): 1 truncate cleaned up [ 193.718198][ T9807] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 193.730397][ T9807] fscrypt (loop2, inode 2): Error -61 getting encryption context [ 193.741463][ T9811] syz.1.4418: attempt to access beyond end of device [ 193.741463][ T9811] loop1: rw=0, sector=4294967295, nr_sectors = 1 limit=16 [ 193.767876][ T311] EXT4-fs (loop2): unmounting filesystem. [ 193.773776][ T28] audit: type=1400 audit(1868291104.936:6784): avc: denied { read } for pid=87 comm="acpid" name="mouse5" dev="devtmpfs" ino=4787 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 193.796241][ T28] audit: type=1400 audit(1868291104.936:6785): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/mouse5" dev="devtmpfs" ino=4787 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 193.823091][ T28] audit: type=1400 audit(1868291104.936:6786): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/mouse5" dev="devtmpfs" ino=4787 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 193.881344][ T28] audit: type=1326 audit(1868291105.041:6787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9834 comm="syz.2.4426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 193.922870][ T28] audit: type=1326 audit(1868291105.041:6788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9834 comm="syz.2.4426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 193.955116][ T28] audit: type=1326 audit(1868291105.041:6789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9834 comm="syz.2.4426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 194.086604][ T9871] netlink: 288 bytes leftover after parsing attributes in process `syz.4.4446'. [ 194.120736][ T9877] netlink: 'syz.0.4449': attribute type 29 has an invalid length. [ 194.145779][ T9877] netlink: 'syz.0.4449': attribute type 29 has an invalid length. [ 194.392629][ T9930] loop1: detected capacity change from 0 to 256 [ 194.422427][ T9930] FAT-fs (loop1): Directory bread(block 64) failed [ 194.441602][ T9930] FAT-fs (loop1): Directory bread(block 65) failed [ 194.497088][ T9930] FAT-fs (loop1): Directory bread(block 66) failed [ 194.510572][ T9930] FAT-fs (loop1): Directory bread(block 67) failed [ 194.522383][ T9930] FAT-fs (loop1): Directory bread(block 68) failed [ 194.549598][ T9930] FAT-fs (loop1): Directory bread(block 69) failed [ 194.569956][ T9930] FAT-fs (loop1): Directory bread(block 70) failed [ 194.601903][ T9930] FAT-fs (loop1): Directory bread(block 71) failed [ 194.614922][ T9930] FAT-fs (loop1): Directory bread(block 72) failed [ 194.622039][ T9930] FAT-fs (loop1): Directory bread(block 73) failed [ 194.753223][ T9986] netlink: 'syz.4.4503': attribute type 27 has an invalid length. [ 194.899810][T10004] xt_NFQUEUE: number of total queues is 0 [ 195.308728][T10078] __nla_validate_parse: 7 callbacks suppressed [ 195.308748][T10078] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4548'. [ 195.335717][T10078] device vlan0 entered promiscuous mode [ 195.909525][T10195] loop2: detected capacity change from 0 to 256 [ 195.966677][T10195] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 196.023063][T10218] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4617'. [ 196.110140][ T40] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 196.193374][T10247] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4630'. [ 196.222269][T10247] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4630'. [ 196.243413][T10253] xt_hashlimit: Unknown mode mask 100000, kernel too old? [ 196.254959][T10247] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4630'. [ 196.264848][T10247] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4630'. [ 196.300708][ T40] usb 5-1: Using ep0 maxpacket: 8 [ 196.313404][ T40] usb 5-1: unable to get BOS descriptor or descriptor too short [ 196.340971][T10263] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4640'. [ 196.341832][ T40] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.364492][T10263] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4640'. [ 196.372534][ T40] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 196.392279][T10270] netlink: 'syz.2.4642': attribute type 3 has an invalid length. [ 196.404986][ T40] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 196.421585][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.446512][ T40] usb 5-1: Product: syz [ 196.452338][ T40] usb 5-1: Manufacturer: syz [ 196.479213][ T40] usb 5-1: SerialNumber: syz [ 196.523457][T10291] xt_connbytes: Forcing CT accounting to be enabled [ 196.539370][T10294] syz.1.4654 (10294): /proc/10292/oom_adj is deprecated, please use /proc/10292/oom_score_adj instead. [ 196.878955][ T40] usb 5-1: cannot find UAC_HEADER [ 196.894201][ T40] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 196.923650][ T40] usb 5-1: USB disconnect, device number 72 [ 196.936281][T10369] loop1: detected capacity change from 0 to 256 [ 196.946768][T10367] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4689'. [ 196.962776][T10369] exfat: Deprecated parameter 'utf8' [ 196.967949][T10369] exfat: Deprecated parameter 'utf8' [ 197.000511][T10369] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011ded, chksum : 0x9858084d, utbl_chksum : 0xe619d30d) [ 197.135245][ T401] udevd[401]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 197.211807][T10417] xt_TCPMSS: Only works on TCP SYN packets [ 197.269260][T10430] xt_bpf: check failed: parse error [ 197.359339][T10454] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4732'. [ 197.601981][T10507] loop3: detected capacity change from 0 to 256 [ 197.630179][T10507] FAT-fs (loop3): Directory bread(block 64) failed [ 197.651867][T10507] FAT-fs (loop3): Directory bread(block 65) failed [ 197.658674][T10507] FAT-fs (loop3): Directory bread(block 66) failed [ 197.665540][T10507] FAT-fs (loop3): Directory bread(block 67) failed [ 197.684055][T10507] FAT-fs (loop3): Directory bread(block 68) failed [ 197.695007][T10507] FAT-fs (loop3): Directory bread(block 69) failed [ 197.715757][T10507] FAT-fs (loop3): Directory bread(block 70) failed [ 197.728114][T10507] FAT-fs (loop3): Directory bread(block 71) failed [ 197.734767][T10507] FAT-fs (loop3): Directory bread(block 72) failed [ 197.741342][T10507] FAT-fs (loop3): Directory bread(block 73) failed [ 197.775859][T10507] syz.3.4759: attempt to access beyond end of device [ 197.775859][T10507] loop3: rw=2051, sector=1224, nr_sectors = 32 limit=256 [ 197.821744][T10541] loop1: detected capacity change from 0 to 256 [ 197.852434][T10541] FAT-fs (loop1): Directory bread(block 64) failed [ 197.874391][T10541] FAT-fs (loop1): Directory bread(block 65) failed [ 197.882989][T10541] FAT-fs (loop1): Directory bread(block 66) failed [ 197.895915][T10541] FAT-fs (loop1): Directory bread(block 67) failed [ 197.917960][T10541] FAT-fs (loop1): Directory bread(block 68) failed [ 197.931540][T10541] FAT-fs (loop1): Directory bread(block 69) failed [ 197.942766][T10560] loop3: detected capacity change from 0 to 128 [ 197.955510][T10541] FAT-fs (loop1): Directory bread(block 70) failed [ 197.962017][T10541] FAT-fs (loop1): Directory bread(block 71) failed [ 197.968968][T10541] FAT-fs (loop1): Directory bread(block 72) failed [ 197.996902][T10541] FAT-fs (loop1): Directory bread(block 73) failed [ 198.016124][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 198.016141][ T28] audit: type=1400 audit(1868291109.398:6848): avc: denied { write } for pid=10569 comm="syz.2.4790" name="001" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 198.031082][T10570] usb usb1: usbfs: process 10570 (syz.2.4790) did not claim interface 0 before use [ 198.072267][ T28] audit: type=1400 audit(1868291109.450:6849): avc: denied { write } for pid=10573 comm="syz.3.4792" name="ns" dev="proc" ino=45052 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 198.115212][ T28] audit: type=1400 audit(1868291109.492:6850): avc: denied { read write } for pid=10578 comm="syz.2.4796" name="uinput" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 198.173249][ T28] audit: type=1400 audit(1868291109.492:6851): avc: denied { open } for pid=10578 comm="syz.2.4796" path="/dev/uinput" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 198.193267][T10592] 9pnet_fd: Insufficient options for proto=fd [ 198.245747][ T28] audit: type=1400 audit(1868291109.492:6852): avc: denied { ioctl } for pid=10578 comm="syz.2.4796" path="/dev/uinput" dev="devtmpfs" ino=258 ioctlcmd=0x55ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 198.330208][ T28] audit: type=1400 audit(1868291109.555:6853): avc: denied { create } for pid=10585 comm="syz.0.4797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 198.369136][ T28] audit: type=1400 audit(1868291109.576:6854): avc: denied { mounton } for pid=10591 comm="syz.1.4800" path="/985/bus" dev="tmpfs" ino=5055 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 198.393165][ T28] audit: type=1400 audit(1868291109.587:6855): avc: denied { write } for pid=10585 comm="syz.0.4797" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 198.431115][T10629] xt_hashlimit: max too large, truncated to 1048576 [ 198.463812][ T28] audit: type=1400 audit(1868291109.828:6856): avc: denied { nlmsg_read } for pid=10630 comm="syz.3.4820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 198.504133][T10643] device vlan0 entered promiscuous mode [ 198.524888][ T28] audit: type=1400 audit(1868291109.923:6857): avc: denied { read write } for pid=310 comm="syz-executor" name="loop1" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 198.598878][T10659] loop4: detected capacity change from 0 to 128 [ 198.630066][T10659] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 198.648567][T10659] ext4 filesystem being mounted at /910/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.661051][T10659] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.4834: bg 0: block 81: padding at end of block bitmap is not set [ 198.691089][ T309] EXT4-fs (loop4): unmounting filesystem. [ 198.997606][T10731] netlink: 'syz.4.4868': attribute type 46 has an invalid length. [ 199.161707][T10763] xt_l2tp: missing protocol rule (udp|l2tpip) [ 199.289919][T10794] loop3: detected capacity change from 0 to 512 [ 199.311199][T10796] SELinux: syz.4.4901 (10796) set checkreqprot to 1. This is deprecated and will be rejected in a future kernel release. [ 199.323898][T10796] SELinux: https://github.com/SELinuxProject/selinux-kernel/wiki/DEPRECATE-checkreqprot [ 199.359062][T10794] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.4900: bad orphan inode 15 [ 199.387693][T10794] ext4_test_bit(bit=14, block=5) = 0 [ 199.393208][T10794] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 199.415348][ T312] EXT4-fs (loop3): unmounting filesystem. [ 200.037096][T10960] Zero length message leads to an empty skb [ 200.075930][T10969] loop1: detected capacity change from 0 to 512 [ 200.150301][T10969] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 200.169460][T10969] ext4 filesystem being mounted at /1009/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.187822][ T310] EXT4-fs (loop1): unmounting filesystem. [ 200.231040][T10994] __nla_validate_parse: 10 callbacks suppressed [ 200.231059][T10994] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4990'. [ 200.303334][T11010] netlink: 'syz.2.4998': attribute type 10 has an invalid length. [ 200.530475][T11048] loop2: detected capacity change from 0 to 4096 [ 200.538766][T11048] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 200.559171][ T311] EXT4-fs (loop2): unmounting filesystem. [ 200.675252][T11081] x_tables: ip_tables: hashlimit.2 match: invalid size 304 (kernel) != (user) 312 [ 200.750891][T11098] xt_socket: unknown flags 0x8 [ 201.152628][T11162] xt_l2tp: wrong L2TP version: 0 [ 201.181099][T11168] netlink: 256 bytes leftover after parsing attributes in process `syz.3.5073'. [ 201.203000][T11172] xt_socket: unknown flags 0x40 [ 201.239897][T11178] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 201.274830][T11183] x_tables: unsorted entry at hook 2 [ 201.505761][T11228] xt_hashlimit: size too large, truncated to 1048576 [ 201.558859][T11237] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5107'. [ 201.906921][T11277] xt_l2tp: unknown flags: 17 [ 202.005002][T11299] binfmt_misc: register: failed to install interpreter file ./file0 [ 202.194090][T11342] loop2: detected capacity change from 0 to 256 [ 202.204871][T11342] exfat: Deprecated parameter 'utf8' [ 202.210510][T11342] exfat: Deprecated parameter 'utf8' [ 202.218356][T11342] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001207e, chksum : 0x9e35a9ea, utbl_chksum : 0xe619d30d) [ 202.233892][T11342] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 202.248754][T11342] overlayfs: missing 'lowerdir' [ 202.469102][T11392] tc_dump_action: action bad kind [ 202.714240][T11435] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5203'. [ 202.758057][T11445] loop1: detected capacity change from 0 to 512 [ 202.798857][T11445] EXT4-fs error (device loop1): mb_free_blocks:1815: group 0, inode 13: block 255:freeing already freed block (bit 254); block bitmap corrupt. [ 202.825920][T11445] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.5208: invalid indirect mapped block 4294967295 (level 1) [ 202.845612][T11445] EXT4-fs (loop1): 1 truncate cleaned up [ 202.851103][T11445] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 202.931668][ T310] EXT4-fs (loop1): unmounting filesystem. [ 203.063993][ T28] kauditd_printk_skb: 118 callbacks suppressed [ 203.064010][ T28] audit: type=1326 audit(1868291114.699:6976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11494 comm="syz.2.5231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 203.101238][T11498] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5235'. [ 203.110948][T11499] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5234'. [ 203.122040][ T28] audit: type=1326 audit(1868291114.699:6977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11494 comm="syz.2.5231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 203.141381][T11499] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5234'. [ 203.146140][ T28] audit: type=1326 audit(1868291114.731:6978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11494 comm="syz.2.5231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7fd01c385d19 code=0x7ffc0000 [ 203.213553][ T28] audit: type=1400 audit(1868291114.836:6979): avc: denied { read write } for pid=11506 comm="syz.0.5238" name="vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 203.243904][T11515] netlink: 'syz.0.5243': attribute type 13 has an invalid length. [ 203.252275][ T28] audit: type=1400 audit(1868291114.836:6980): avc: denied { open } for pid=11506 comm="syz.0.5238" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 203.288734][ T28] audit: type=1400 audit(1868291114.846:6981): avc: denied { ioctl } for pid=11506 comm="syz.0.5238" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 ioctlcmd=0xaf60 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 203.431900][T11545] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5258'. [ 203.457491][T11549] netlink: 'syz.3.5260': attribute type 9 has an invalid length. [ 203.466571][T11549] netlink: 'syz.3.5260': attribute type 6 has an invalid length. [ 203.527643][ T28] audit: type=1400 audit(1868291115.172:6982): avc: denied { read write } for pid=11564 comm="syz.3.5269" name="uhid" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 203.551996][ T28] audit: type=1400 audit(1868291115.172:6983): avc: denied { open } for pid=11564 comm="syz.3.5269" path="/dev/uhid" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 203.588270][ T28] audit: type=1326 audit(1868291115.214:6984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11566 comm="syz.0.5268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a12785d19 code=0x7ffc0000 [ 203.589443][T11574] xt_limit: Overflow, try lower: 1056964608/40 [ 203.611956][ T28] audit: type=1326 audit(1868291115.214:6985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11566 comm="syz.0.5268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f9a12785d19 code=0x7ffc0000 [ 203.848145][T11614] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5291'. [ 204.087038][T11662] netlink: 'syz.0.5315': attribute type 3 has an invalid length. [ 204.230281][T11690] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5328'. [ 204.323150][T11711] netlink: 'syz.1.5339': attribute type 1 has an invalid length. [ 204.711203][T11797] loop4: detected capacity change from 0 to 16 [ 204.751136][T11797] erofs: (device loop4): mounted with root inode @ nid 36. [ 204.832977][T11821] xt_TCPMSS: Only works on TCP SYN packets [ 204.880697][T11833] IPv6: sit1: Disabled Multicast RS [ 204.969026][ T40] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 205.085043][T11875] futex_wake_op: syz.3.5418 tries to shift op by 32; fix this program [ 205.136947][T11891] xt_TCPMSS: Only works on TCP SYN packets [ 205.163574][ T40] usb 3-1: device descriptor read/all, error -71 [ 205.265590][T11925] xt_CT: No such helper "syz0" [ 205.319718][T11943] xt_connbytes: Forcing CT accounting to be enabled [ 205.326365][T11943] xt_nat: multiple ranges no longer supported [ 205.510206][T11998] xt_NFQUEUE: number of total queues is 0 [ 205.537223][T12006] xt_CT: No such helper "snmp" [ 205.796818][T12071] block device autoloading is deprecated and will be removed. [ 205.844739][T12086] netlink: 'syz.3.5522': attribute type 13 has an invalid length. [ 206.236732][T12181] __nla_validate_parse: 5 callbacks suppressed [ 206.236753][T12181] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5571'. [ 206.646149][T12276] netlink: 'syz.1.5618': attribute type 9 has an invalid length. [ 207.349644][T12381] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=12381 comm=syz.4.5670 [ 207.710234][T12426] netlink: 'syz.0.5692': attribute type 30 has an invalid length. [ 207.836933][ T28] kauditd_printk_skb: 5799 callbacks suppressed [ 207.836949][ T28] audit: type=1326 audit(1868291119.675:12784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12188 comm="syz.3.5574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x50000 [ 207.867082][ T309] audit: audit_backlog=65 > audit_backlog_limit=64 [ 207.873432][ T309] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 207.881495][ T84] audit: audit_backlog=65 > audit_backlog_limit=64 [ 207.888634][ T311] audit: audit_backlog=65 > audit_backlog_limit=64 [ 207.895040][ T311] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 207.902411][ T311] audit: backlog limit exceeded [ 207.907383][ T28] audit: type=1326 audit(1868291119.707:12786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12188 comm="syz.3.5574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba1985d19 code=0x50000 [ 207.912785][ T84] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 207.940767][ T309] audit: backlog limit exceeded [ 208.136583][T12474] x_tables: unsorted underflow at hook 2 [ 208.290547][T12507] xt_TCPMSS: Only works on TCP SYN packets [ 208.626291][T12576] syz.2.5766 uses obsolete (PF_INET,SOCK_PACKET) [ 209.267751][T12701] xt_hashlimit: max too large, truncated to 1048576 [ 209.279912][T12704] xt_ecn: cannot match TCP bits for non-tcp packets [ 209.339514][T12718] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5837'. [ 209.364170][T12718] tc_dump_action: action bad kind [ 209.372325][T12730] x_tables: duplicate entry at hook 2 [ 209.603909][T12794] x_tables: duplicate underflow at hook 3 [ 209.768397][T12838] netlink: 'syz.0.5896': attribute type 29 has an invalid length. [ 209.788628][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5896'. [ 209.808495][T12838] netlink: 'syz.0.5896': attribute type 29 has an invalid length. [ 209.823564][T12838] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5896'. [ 209.912358][T12876] xt_ecn: cannot match TCP bits for non-tcp packets [ 210.382603][T12974] xt_bpf: check failed: parse error [ 210.461740][ T308] EXT4-fs (loop0): unmounting filesystem. [ 210.494124][ T6635] ------------[ cut here ]------------ [ 210.499443][ T6635] kernel BUG at fs/buffer.c:2714! [ 210.509804][ T6635] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 210.515700][ T6635] CPU: 0 PID: 6635 Comm: kmmpd-loop0 Not tainted 6.1.115-syzkaller-00017-g22b7ded8b55b #0 [ 210.525417][ T6635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 210.535317][ T6635] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 210.540517][ T6635] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 e4 ce e6 ff e9 b0 fe ff ff e8 da 5c 9f ff 0f 0b e8 d3 5c 9f ff <0f> 0b e8 cc 5c 9f ff 0f 0b e8 c5 5c 9f ff 0f 0b e8 be 5c 9f ff 0f [ 210.559966][ T6635] RSP: 0018:ffffc90000987c20 EFLAGS: 00010293 [ 210.565861][ T6635] RAX: ffffffff81d629dd RBX: 0000000000000000 RCX: ffff8881145d6540 [ 210.573670][ T6635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 210.581483][ T6635] RBP: ffffc90000987c70 R08: ffffffff81d625b0 R09: ffffed1026737dcf [ 210.589298][ T6635] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 210.597106][ T6635] R13: 1ffff11026737dce R14: ffff8881339bee70 R15: 0000000000003801 [ 210.604931][ T6635] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 210.613685][ T6635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.620109][ T6635] CR2: 00007ffdd7985738 CR3: 00000001349d9000 CR4: 00000000003506b0 [ 210.627922][ T6635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 210.635730][ T6635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 210.643543][ T6635] Call Trace: [ 210.646669][ T6635] [ 210.649443][ T6635] ? __die_body+0x62/0xb0 [ 210.653608][ T6635] ? die+0x88/0xb0 [ 210.657170][ T6635] ? do_trap+0x103/0x330 [ 210.661248][ T6635] ? submit_bh_wbc+0x4cd/0x4f0 [ 210.665850][ T6635] ? handle_invalid_op+0x95/0xc0 [ 210.670622][ T6635] ? submit_bh_wbc+0x4cd/0x4f0 [ 210.675228][ T6635] ? exc_invalid_op+0x32/0x50 [ 210.679731][ T6635] ? asm_exc_invalid_op+0x1b/0x20 [ 210.684596][ T6635] ? submit_bh_wbc+0xa0/0x4f0 [ 210.689109][ T6635] ? submit_bh_wbc+0x4cd/0x4f0 [ 210.693708][ T6635] ? submit_bh_wbc+0x4cd/0x4f0 [ 210.698309][ T6635] ? __kasan_check_read+0x11/0x20 [ 210.703167][ T6635] submit_bh+0x1d/0x30 [ 210.707079][ T6635] write_mmp_block_thawed+0x3a0/0x570 [ 210.712285][ T6635] ? read_mmp_block+0x7d0/0x7d0 [ 210.716973][ T6635] ? update_process_times+0x1b0/0x1b0 [ 210.722184][ T6635] write_mmp_block+0x12b/0x2a0 [ 210.726780][ T6635] kmmpd+0x263/0xa10 [ 210.730512][ T6635] ? write_mmp_block_thawed+0x570/0x570 [ 210.735890][ T6635] ? __kthread_parkme+0x12d/0x180 [ 210.740757][ T6635] kthread+0x26d/0x300 [ 210.744654][ T6635] ? write_mmp_block_thawed+0x570/0x570 [ 210.750037][ T6635] ? kthread_blkcg+0xd0/0xd0 [ 210.754462][ T6635] ret_from_fork+0x1f/0x30 [ 210.758715][ T6635] [ 210.761579][ T6635] Modules linked in: [ 210.805866][ T6635] ---[ end trace 0000000000000000 ]--- [ 210.811214][ T6635] RIP: 0010:submit_bh_wbc+0x4cd/0x4f0 [ 210.816383][ T6635] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 e4 ce e6 ff e9 b0 fe ff ff e8 da 5c 9f ff 0f 0b e8 d3 5c 9f ff <0f> 0b e8 cc 5c 9f ff 0f 0b e8 c5 5c 9f ff 0f 0b e8 be 5c 9f ff 0f [ 210.836894][ T6635] RSP: 0018:ffffc90000987c20 EFLAGS: 00010293 [ 210.842901][ T6635] RAX: ffffffff81d629dd RBX: 0000000000000000 RCX: ffff8881145d6540 [ 210.850644][ T6635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 210.850659][ T6635] RBP: ffffc90000987c70 R08: ffffffff81d625b0 R09: ffffed1026737dcf [ 210.866253][ T6635] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 210.866271][ T6635] R13: 1ffff11026737dce R14: ffff8881339bee70 R15: 0000000000003801 [ 210.866287][ T6635] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 210.890891][ T6635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.897611][ T6635] CR2: 00007f6ba1b48178 CR3: 000000011fbb7000 CR4: 00000000003506b0 [ 210.905435][ T6635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 210.905450][ T6635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 210.905464][ T6635] Kernel panic - not syncing: Fatal exception [ 210.905761][ T6635] Kernel Offset: disabled [ 210.931405][ T6635] Rebooting in 86400 seconds..