last executing test programs: 3.607935806s ago: executing program 0 (id=6054): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0x42, 0x4, 0x330, 0xffffffff, 0x98, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@private, @remote, 0x0, 0x0, 'rose0\x00', 'macvlan1\x00'}, 0xa00, 0x70, 0x98, 0x0, {0x100000000000000}}, @REJECT={0x28}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'bridge0\x00', 'caif0\x00', {}, {}, 0x6}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@ecn={{0x28}, {0x21, 0x0, 0x4}}, @common=@unspec=@helper={{0x48}, {0x0, 'snmp\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@l2tp={{0x30}}, @common=@addrtype={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) 3.52039856s ago: executing program 0 (id=6060): r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000440)={0xfffffff8, 0x4, 0x8c, 0x100, 0x2}) 3.464029512s ago: executing program 0 (id=6067): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x6ad01, 0x0) writev(r0, &(0x7f0000006280)=[{&(0x7f0000000240)="04008400000203", 0x7}, {&(0x7f0000000400)="4ecb052979b4d1", 0x7}], 0x2) 3.360622157s ago: executing program 0 (id=6076): pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) 3.245981132s ago: executing program 0 (id=6089): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000b80)={'filter\x00', 0x4, "25cf96f2"}, &(0x7f0000000bc0)=0x2c) 3.207937393s ago: executing program 0 (id=6092): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) getdents(r0, 0x0, 0xbb) 542.968297ms ago: executing program 2 (id=6295): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f00000011c0)={0xfc, {"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", 0x1000}}, 0xffbc) 507.793378ms ago: executing program 4 (id=6298): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffdbd}]}) 488.608119ms ago: executing program 1 (id=6299): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1c9482, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', 0x0, 0x0) 477.66009ms ago: executing program 4 (id=6300): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000006a006bb325bd7000000000400a000000edffffff07000a"], 0x20}}, 0x20048000) 274.499428ms ago: executing program 1 (id=6302): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) 252.508029ms ago: executing program 4 (id=6303): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x140, 0x178, 0xc, 0x140, 0x178, 0x210, 0x258, 0x258, 0x210, 0x258, 0x3, 0x0, {[{{@ipv6={@loopback={0x1f0}, @remote, [0xff000000, 0x0, 0x0, 0xff], [], 'syzkaller0\x00', 'netpci0\x00', {}, {}, 0x3a}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x80000001, 0xce4, 0x9004, 0x8, 0x0, 0x5, 0xc0de}}, @inet=@rpfilter={{0x28}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@mcast1, @private1, [], [0x0, 0xffffff00], 'wg2\x00', 'hsr0\x00', {}, {}, 0x0, 0x7}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) 221.613421ms ago: executing program 1 (id=6305): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000003c0)={0x3, 0x4, 0x0, 0xfdfd}) 214.998091ms ago: executing program 3 (id=6306): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)='-6', 0x2}], 0x1) 199.373752ms ago: executing program 2 (id=6307): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x504c3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @private0}]}}}, @IFLA_MTU={0x8, 0x4, 0xffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x4c011}, 0x0) 178.586402ms ago: executing program 4 (id=6308): r0 = syz_open_procfs(0x0, &(0x7f0000000280)='attr/keycreate\x00') preadv(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f00000004c0)=""/101, 0x65}], 0x2, 0x0, 0x0) 177.059562ms ago: executing program 1 (id=6309): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001000370400"/20, @ANYRES32=0x0, @ANYBLOB="8b040400000000003c0012800e0001006970366772657461700000002800028006000e000203000014000700fe"], 0x5c}}, 0x4048084) 156.445623ms ago: executing program 3 (id=6310): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10) 142.210384ms ago: executing program 2 (id=6311): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='sys_enter\x00', 0xffffffffffffffff, 0x0, 0x1}, 0x18) waitid(0x20, 0x0, 0x0, 0xe0000006, 0x0) 135.483954ms ago: executing program 4 (id=6312): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f0000003840)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}}, 0x1c, 0x0}}, {{&(0x7f0000000e80)={0xa, 0x4e23, 0x8, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x9}, 0x1c, 0x0}}], 0x2, 0xc040) 112.906986ms ago: executing program 3 (id=6313): r0 = open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x121342, 0x0) write$tcp_mem(r0, &(0x7f0000000240)={0xc2, 0x2d, 0x8000000000000001, 0x3a, 0x7, 0x2c}, 0x48) 104.393206ms ago: executing program 1 (id=6314): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x50000, 0x28011}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_PROTECT={0x5, 0x8, 0x3}, @IFLA_MACSEC_ENCRYPT={0x5}]}}}]}, 0x44}}, 0x20) 97.987666ms ago: executing program 4 (id=6315): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x87, 0xf, 0xfc, 0x9}, {0x6, 0xd7, 0x80, 0x1}]}) 91.051376ms ago: executing program 2 (id=6316): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f00000002c0)=""/234, 0xea}], 0x3, 0xa3, 0xd) 81.219457ms ago: executing program 3 (id=6317): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@ipv6_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x5}, @FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e22, 0x4e22}}]}, 0x2c}}, 0x0) 61.306488ms ago: executing program 1 (id=6318): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_serviced\x00', 0x275a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='\x00\x00', 0xc6a2, 0x0) 50.912818ms ago: executing program 3 (id=6319): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000019000109000000000000000002200000fe00fe0300800000080005006401010108001e80ff"], 0x2c}, 0x1, 0x0, 0x0, 0x2004000}, 0x40) 45.553798ms ago: executing program 2 (id=6320): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 1.11975ms ago: executing program 2 (id=6321): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x891b, &(0x7f0000000000)=':') 0s ago: executing program 3 (id=6322): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0010000000000000240012800b000100697036746e6c000014000280050009002900000008000100", @ANYRES32, @ANYBLOB="0800040000ff0013"], 0x4c}}, 0x0) kernel console output (not intermixed with test programs): b 4-1: new full-speed USB device number 86 using dummy_hcd [ 171.154098][ T8492] loop4: detected capacity change from 0 to 512 [ 171.160678][ T8492] EXT4-fs: Ignoring removed bh option [ 171.166315][ T8492] EXT4-fs: Ignoring removed mblk_io_submit option [ 171.173727][ T8492] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 171.187286][ T8492] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 171.195591][ T8492] EXT4-fs (loop4): orphan cleanup on readonly fs [ 171.202201][ T8492] Quota error (device loop4): v2_read_file_info: Block with free entry 252928 out of range (1, 6). [ 171.213145][ T8492] EXT4-fs warning (device loop4): ext4_enable_quotas:7055: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.227926][ T8492] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 171.234811][ T8492] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.3936: Invalid block bitmap block 0 in block_group 0 [ 171.248530][ T8492] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 171.256056][ T39] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 171.257505][ T8492] EXT4-fs (loop4): 1 orphan inode deleted [ 171.266403][ T39] usb 4-1: config 1 has no interface number 1 [ 171.271897][ T8492] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 171.286853][ T39] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 171.320000][ T396] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 171.327755][ T39] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 171.328085][ T340] EXT4-fs (loop4): unmounting filesystem. [ 171.337271][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.351673][ T39] usb 4-1: Product: syz [ 171.356418][ T39] usb 4-1: Manufacturer: syz [ 171.361266][ T39] usb 4-1: SerialNumber: syz [ 171.441196][ T395] usb 2-1: new full-speed USB device number 86 using dummy_hcd [ 171.544930][ T396] usb 3-1: config 9 has an invalid interface number: 81 but max is 0 [ 171.553157][ T396] usb 3-1: config 9 has no interface number 0 [ 171.560411][ T396] usb 3-1: config 9 interface 81 altsetting 7 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 171.571493][ T396] usb 3-1: config 9 interface 81 has no altsetting 0 [ 171.578565][ T39] usb 4-1: found format II with max.bitrate = 3, frame size=7 [ 171.586318][ T39] usb 4-1: found format II with max.bitrate = 3, frame size=7 [ 171.594596][ T39] usb 4-1: failed to enable PITCH for EP 0x82 [ 171.601024][ T39] usb 4-1: 2:1: cannot set freq 16568004 to ep 0x82 [ 171.607681][ T396] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 171.616896][ T396] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.625725][ T396] usb 3-1: Product: syz [ 171.627859][ T220] usb 5-1: new low-speed USB device number 86 using dummy_hcd [ 171.632134][ T39] usb 4-1: USB disconnect, device number 86 [ 171.643594][ T396] usb 3-1: Manufacturer: syz [ 171.648654][ T396] usb 3-1: SerialNumber: syz [ 171.653394][ T395] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.665260][ T395] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 171.676483][ T395] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.684635][ T8490] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 171.685209][ T395] usb 2-1: Product: syz [ 171.696034][ T395] usb 2-1: Manufacturer: syz [ 171.700650][ T395] usb 2-1: SerialNumber: syz [ 171.706533][ T395] usb 2-1: config 0 descriptor?? [ 171.712284][ T395] hub 2-1:0.0: bad descriptor, ignoring hub [ 171.718225][ T395] hub: probe of 2-1:0.0 failed with error -5 [ 171.725842][ T395] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 171.795344][ T60] usb 1-1: new full-speed USB device number 90 using dummy_hcd [ 171.815185][ T220] usb 5-1: config 1 interface 0 altsetting 144 endpoint 0x1 is Bulk; changing to Interrupt [ 171.825267][ T220] usb 5-1: config 1 interface 0 altsetting 144 endpoint 0x82 is Bulk; changing to Interrupt [ 171.835488][ T220] usb 5-1: config 1 interface 0 has no altsetting 0 [ 171.844312][ T220] usb 5-1: string descriptor 0 read error: -22 [ 171.850525][ T220] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 171.859613][ T220] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.868689][ T8497] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 171.875947][ T8497] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 171.887753][ T3285] udevd[3285]: 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 [ 171.909330][ T396] usbserial_generic 3-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 171.920723][ T396] usbserial_generic 3-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 171.931890][ T396] usbserial_generic 3-1:9.81: generic converter detected [ 171.939715][ T396] usb 3-1: generic converter now attached to ttyUSB0 [ 171.947440][ T396] usb 3-1: generic converter now attached to ttyUSB1 [ 171.955584][ T396] usb 3-1: USB disconnect, device number 85 [ 171.964399][ T60] usb 1-1: not running at top speed; connect to a high speed hub [ 171.972190][ T396] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 171.980760][ T60] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.990926][ T60] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 172.000141][ T396] generic ttyUSB1: generic converter now disconnected from ttyUSB1 [ 172.008318][ T396] usbserial_generic 3-1:9.81: device disconnected [ 172.014797][ T60] usb 1-1: config 1 has no interface number 1 [ 172.022812][ T60] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 172.028580][ T220] usb 2-1: USB disconnect, device number 86 [ 172.036146][ T60] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 172.053772][ T60] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 172.062879][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.071154][ T60] usb 1-1: Product: syz [ 172.075422][ T60] usb 1-1: Manufacturer: syz [ 172.080024][ T60] usb 1-1: SerialNumber: syz [ 172.080725][ T220] usb 5-1: USB disconnect, device number 86 [ 172.293211][ T60] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 172.304683][ T60] usb 1-1: USB disconnect, device number 90 [ 172.373463][ T39] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 172.393760][ T28] audit: type=1400 audit(2000000002.532:279): avc: denied { mounton } for pid=8528 comm="syz.1.3954" path="/syzcgroup/unified/syz1" dev="pstore" ino=14086 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=dir permissive=1 [ 172.474833][ T8545] virtio-fs: tag not found [ 172.514355][ T3287] udevd[3287]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 172.551930][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 172.570923][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7 [ 172.601940][ T39] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 172.616161][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.628571][ T39] usb 4-1: Product: syz [ 172.632760][ T39] usb 4-1: Manufacturer: syz [ 172.642065][ T39] usb 4-1: SerialNumber: syz [ 172.654746][ T39] usb 4-1: config 0 descriptor?? [ 172.839235][ T395] usb 5-1: new low-speed USB device number 87 using dummy_hcd [ 172.848539][ T60] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 172.865501][ T39] usb 4-1: USB disconnect, device number 87 [ 172.885456][ T8603] IPv6: addrconf: prefix option has invalid lifetime [ 172.942330][ T578] usb 3-1: new full-speed USB device number 86 using dummy_hcd [ 173.035564][ T60] usb 2-1: Using ep0 maxpacket: 16 [ 173.042289][ T395] usb 5-1: unable to get BOS descriptor or descriptor too short [ 173.049995][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.060154][ T60] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 63, changing to 7 [ 173.071356][ T60] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 173.081114][ T60] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 173.092190][ T395] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.102357][ T395] usb 5-1: too many endpoints for config 1 interface 0 altsetting 7: 66, using maximum allowed: 30 [ 173.113104][ T395] usb 5-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 66 [ 173.126160][ T395] usb 5-1: config 1 interface 0 has no altsetting 0 [ 173.129275][ T578] usb 3-1: config 1 has an invalid interface descriptor of length 2, skipping [ 173.133440][ T60] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 173.142383][ T578] usb 3-1: config 1 has an invalid descriptor of length 36, skipping remainder of the config [ 173.150789][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.161189][ T578] usb 3-1: too many endpoints for config 1 interface 0 altsetting 7: 255, using maximum allowed: 30 [ 173.168960][ T60] usb 2-1: Product: syz [ 173.179975][ T578] usb 3-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 173.183913][ T60] usb 2-1: Manufacturer: syz [ 173.197240][ T578] usb 3-1: config 1 interface 0 has no altsetting 0 [ 173.201517][ T60] usb 2-1: SerialNumber: syz [ 173.209035][ T578] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.221997][ T395] usb 5-1: string descriptor 0 read error: -22 [ 173.222344][ T578] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 173.228224][ T395] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 173.236524][ T578] usb 3-1: SerialNumber: syz [ 173.245274][ T395] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.259302][ T220] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 173.261377][ T395] cdc_ether 5-1:1.0: skipping garbage [ 173.272389][ T395] usb 5-1: bad CDC descriptors [ 173.277074][ T578] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 173.285153][ T578] cdc_acm 3-1:1.0: This needs exactly 3 endpoints [ 173.291776][ T578] cdc_acm: probe of 3-1:1.0 failed with error -22 [ 173.401858][ T60] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 173.415170][ T60] usb 2-1: USB disconnect, device number 87 [ 173.421230][ T7945] udevd[7945]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.437090][ T220] usb 1-1: Using ep0 maxpacket: 16 [ 173.445275][ T220] usb 1-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 173.454338][ T220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.456389][ T39] usb 5-1: USB disconnect, device number 87 [ 173.462589][ T220] usb 1-1: Product: syz [ 173.472532][ T220] usb 1-1: Manufacturer: syz [ 173.477367][ T220] usb 1-1: SerialNumber: syz [ 173.482552][ T220] usb 1-1: config 0 descriptor?? [ 173.514878][ T24] usb 3-1: USB disconnect, device number 86 [ 173.584867][ T395] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 173.676718][ T220] usb-storage 1-1:0.0: USB Mass Storage device detected [ 173.684344][ T220] usb-storage 1-1:0.0: Quirks match for vid 054c pid 002e: 1 [ 173.691890][ T220] usb-storage 1-1:0.0: This device (054c,002e,0500 S 04 P 82) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 173.691890][ T220] Please send a copy of this message to and [ 173.754480][ T220] usb 1-1: USB disconnect, device number 91 [ 173.764112][ T395] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 173.774978][ T395] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0xD has invalid wMaxPacketSize 0 [ 173.784719][ T395] usb 4-1: config 0 interface 0 has no altsetting 0 [ 173.791469][ T395] usb 4-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 173.800542][ T395] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.808999][ T395] usb 4-1: config 0 descriptor?? [ 173.814838][ T395] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 173.929619][ T28] audit: type=1400 audit(2000524292.179:280): avc: denied { write } for pid=8632 comm="syz.1.4005" name="rt_cache" dev="proc" ino=4026532734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 174.002354][ T60] usb 4-1: USB disconnect, device number 88 [ 174.206417][ T395] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 174.225097][ T24] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 174.271591][ T39] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 174.373042][ T395] usb 5-1: Using ep0 maxpacket: 16 [ 174.379325][ T395] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 174.387758][ T395] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.397995][ T395] usb 5-1: config 0 has no interface number 0 [ 174.404372][ T395] usb 5-1: New USB device found, idVendor=0bd3, idProduct=05f4, bcdDevice= 0.5b [ 174.413503][ T395] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.421950][ T24] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 174.434220][ T396] usb 1-1: new full-speed USB device number 92 using dummy_hcd [ 174.442064][ T395] usb 5-1: config 0 descriptor?? [ 174.447160][ T24] usb 2-1: config 0 has an invalid descriptor of length 144, skipping remainder of the config [ 174.457519][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 174.471077][ T395] usb 5-1: Found UVC 0.00 device (0bd3:05f4) [ 174.478011][ T395] usb 5-1: No valid video chain found. [ 174.483711][ T39] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.494390][ T39] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 174.508060][ T24] usb 2-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 174.517213][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.525229][ T24] usb 2-1: Product: syz [ 174.529427][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 174.538469][ T24] usb 2-1: Manufacturer: syz [ 174.543071][ T24] usb 2-1: SerialNumber: syz [ 174.547859][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 174.556600][ T24] usb 2-1: config 0 descriptor?? [ 174.561595][ T39] usb 3-1: SerialNumber: syz [ 174.566803][ T24] usb-storage 2-1:0.0: USB Mass Storage device detected [ 174.574692][ T39] cdc_ether 3-1:1.0: skipping garbage [ 174.580106][ T39] usb 3-1: bad CDC descriptors [ 174.588677][ T24] usb-storage 2-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 174.642460][ T396] usb 1-1: config 0 has an invalid interface number: 82 but max is 0 [ 174.650587][ T396] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.660702][ T396] usb 1-1: config 0 has no interface number 0 [ 174.664090][ T220] usb 5-1: USB disconnect, device number 88 [ 174.666782][ T396] usb 1-1: config 0 interface 82 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 174.683669][ T396] usb 1-1: config 0 interface 82 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 174.693404][ T396] usb 1-1: config 0 interface 82 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 10 [ 174.707689][ T396] usb 1-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=11.9e [ 174.716753][ T396] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.724732][ T396] usb 1-1: Product: syz [ 174.728911][ T396] usb 1-1: Manufacturer: syz [ 174.733492][ T396] usb 1-1: SerialNumber: syz [ 174.738642][ T396] usb 1-1: config 0 descriptor?? [ 174.743821][ T8653] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 174.751450][ T396] cdc_ether 1-1:0.82: skipping garbage [ 174.755183][ T578] usb 2-1: USB disconnect, device number 88 [ 174.756985][ T396] usb 1-1: bad CDC descriptors [ 174.767758][ T396] usb 1-1: unsupported MDLM descriptors [ 174.774706][ T396] cdc_acm 1-1:0.82: skipping garbage [ 174.776869][ T5492] usb 3-1: USB disconnect, device number 87 [ 174.953708][ T396] usb 1-1: USB disconnect, device number 92 [ 175.193124][ T8665] loop3: detected capacity change from 0 to 16 [ 175.209073][ T8665] erofs: (device loop3): mounted with root inode @ nid 36. [ 175.270865][ T8671] binder: Unknown parameter 'fscontext?' [ 175.348493][ T8657] loop4: detected capacity change from 0 to 40427 [ 175.363239][ T8657] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288) [ 175.380439][ T8657] F2FS-fs (loop4): heap/no_heap options were deprecated [ 175.397590][ T8657] F2FS-fs (loop4): invalid crc value [ 175.416152][ T8657] F2FS-fs (loop4): Current segment's next free block offset is inconsistent with bitmap, logtype:1, segno:11, type:0, next_blkoff:0, blkofs:0 [ 175.431252][ T8657] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) [ 175.576167][ T578] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 175.595810][ T8731] loop2: detected capacity change from 0 to 512 [ 175.626059][ T8731] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 175.645992][ T8731] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2196: inode #15: comm syz.2.4053: corrupted in-inode xattr [ 175.660328][ T8731] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2819: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 175.678127][ T8731] EXT4-fs (loop2): 1 orphan inode deleted [ 175.684099][ T8731] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 175.699961][ T337] EXT4-fs (loop2): unmounting filesystem. [ 175.761362][ T578] usb 4-1: Using ep0 maxpacket: 32 [ 175.761380][ T39] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 175.768908][ T578] usb 4-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=db.74 [ 175.783226][ T578] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.791365][ T578] usb 4-1: Product: syz [ 175.795579][ T578] usb 4-1: Manufacturer: syz [ 175.800218][ T578] usb 4-1: SerialNumber: syz [ 175.805211][ T578] usb 4-1: config 0 descriptor?? [ 175.811094][ T578] usb 4-1: bad CDC descriptors [ 175.862701][ T396] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 175.928075][ T24] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 175.936716][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 175.943041][ T39] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 175.951257][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.961352][ T39] usb 1-1: config 0 has no interface number 0 [ 175.968714][ T39] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 175.977832][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.985822][ T39] usb 1-1: Product: syz [ 175.989972][ T39] usb 1-1: Manufacturer: syz [ 175.994581][ T39] usb 1-1: SerialNumber: syz [ 176.003365][ T39] usb 1-1: config 0 descriptor?? [ 176.009110][ T578] usb 4-1: USB disconnect, device number 89 [ 176.029229][ T396] usb 2-1: Using ep0 maxpacket: 8 [ 176.035505][ T396] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.045741][ T353] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 176.053501][ T396] usb 2-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 176.062625][ T396] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.071688][ T396] usb 2-1: config 0 descriptor?? [ 176.077528][ T396] usb 2-1: bad CDC descriptors [ 176.082407][ T396] cdc_acm 2-1:0.0: Control and data interfaces are not separated! [ 176.090274][ T396] cdc_acm 2-1:0.0: This needs exactly 3 endpoints [ 176.096743][ T396] cdc_acm: probe of 2-1:0.0 failed with error -22 [ 176.104020][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.114733][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.124328][ T24] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 176.133387][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 176.141500][ T24] usb 5-1: SerialNumber: syz [ 176.196024][ T39] usb 1-1: Found UVC 0.00 device syz (046d:08d3) [ 176.202485][ T39] usb 1-1: No valid video chain found. [ 176.209308][ T39] usb 1-1: USB disconnect, device number 93 [ 176.243265][ T353] usb 3-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 176.253530][ T353] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 176.268856][ T353] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.277812][ T60] usb 2-1: USB disconnect, device number 89 [ 176.285492][ T353] aiptek 3-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 176.335092][ T24] usb 5-1: 0:2 : does not exist [ 176.341382][ T24] usb 5-1: USB disconnect, device number 89 [ 176.472218][ T5492] usb 3-1: USB disconnect, device number 88 [ 176.507048][ T8757] loop3: detected capacity change from 0 to 512 [ 176.523788][ T8757] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 176.530288][ T1285] udevd[1285]: 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 [ 176.550566][ T339] EXT4-fs (loop3): unmounting filesystem. [ 176.969872][ T8821] futex_wake_op: syz.4.4098 tries to shift op by 32; fix this program [ 176.981835][ T28] audit: type=1400 audit(2000524295.474:281): avc: denied { create } for pid=8824 comm="syz.3.4097" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 177.037472][ T28] audit: type=1400 audit(2000524295.474:282): avc: denied { unlink } for pid=339 comm="syz-executor" name="file2" dev="tmpfs" ino=3880 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 177.098254][ T28] audit: type=1400 audit(2000524295.507:283): avc: denied { create } for pid=8829 comm="syz.4.4101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 177.149818][ T8853] sit: non-ECT from 0.0.0.0 with TOS=0x1 [ 177.156503][ T8855] loop4: detected capacity change from 0 to 128 [ 177.164123][ T8846] loop2: detected capacity change from 0 to 8192 [ 177.207051][ T8846] loop2: 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 [ 177.207199][ T8846] loop2: p1 start 32768 is beyond EOD, [ 177.277726][ T8869] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 177.296569][ T8846] truncated [ 177.312971][ T8846] loop2: p3 start 18432 is beyond EOD, truncated [ 177.332138][ T8846] loop2: p5 start 32768 is beyond EOD, truncated [ 177.342257][ T8846] loop2: p6 start 32768 is beyond EOD, truncated [ 177.348946][ T8846] loop2: p7 start 32768 is beyond EOD, truncated [ 177.358493][ T60] usb 4-1: new low-speed USB device number 90 using dummy_hcd [ 177.367283][ T8846] loop2: p8 start 32768 is beyond EOD, truncated [ 177.374319][ T8846] loop2: p9 start 32768 is beyond EOD, truncated [ 177.380898][ T8846] loop2: p10 start 32768 is beyond EOD, truncated [ 177.387578][ T8846] loop2: p11 start 32768 is beyond EOD, truncated [ 177.394569][ T8846] loop2: p12 start 32768 is beyond EOD, truncated [ 177.403710][ T8846] loop2: p13 start 32768 is beyond EOD, truncated [ 177.410589][ T8846] loop2: p14 start 32768 is beyond EOD, truncated [ 177.417073][ T8846] loop2: p15 start 32768 is beyond EOD, truncated [ 177.423738][ T8846] loop2: p16 start 32768 is beyond EOD, truncated [ 177.430332][ T8846] loop2: p17 start 32768 is beyond EOD, truncated [ 177.437129][ T8846] loop2: p18 start 32768 is beyond EOD, truncated [ 177.443626][ T8846] loop2: p19 start 32768 is beyond EOD, truncated [ 177.450497][ T8846] loop2: p20 start 32768 is beyond EOD, truncated [ 177.457086][ T8846] loop2: p21 start 32768 is beyond EOD, truncated [ 177.463565][ T8846] loop2: p22 start 32768 is beyond EOD, truncated [ 177.470190][ T8846] loop2: p23 start 32768 is beyond EOD, truncated [ 177.477825][ T8846] loop2: p24 start 32768 is beyond EOD, truncated [ 177.484432][ T8846] loop2: p25 start 32768 is beyond EOD, truncated [ 177.490933][ T8846] loop2: p26 start 32768 is beyond EOD, truncated [ 177.497586][ T8846] loop2: p27 start 32768 is beyond EOD, truncated [ 177.504200][ T8846] loop2: p28 start 32768 is beyond EOD, truncated [ 177.510763][ T8846] loop2: p29 start 32768 is beyond EOD, truncated [ 177.517230][ T8846] loop2: p30 start 32768 is beyond EOD, truncated [ 177.523888][ T8846] loop2: p31 start 32768 is beyond EOD, truncated [ 177.528255][ T8883] loop4: detected capacity change from 0 to 40427 [ 177.530523][ T8846] loop2: p32 start 32768 is beyond EOD, truncated [ 177.543364][ T353] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 177.545429][ T8883] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288) [ 177.551098][ T8846] loop2: p33 start 32768 is beyond EOD, truncated [ 177.566704][ T8883] F2FS-fs (loop4): heap/no_heap options were deprecated [ 177.574560][ T8846] loop2: p34 start 32768 is beyond EOD, truncated [ 177.575221][ T8883] F2FS-fs (loop4): invalid crc value [ 177.581309][ T8846] loop2: p35 start 32768 is beyond EOD, truncated [ 177.587050][ T8883] F2FS-fs (loop4): Current segment's next free block offset is inconsistent with bitmap, logtype:1, segno:11, type:0, next_blkoff:0, blkofs:0 [ 177.592880][ T8846] loop2: p36 start 32768 is beyond EOD, [ 177.607481][ T60] usb 4-1: No LPM exit latency info found, disabling LPM. [ 177.608099][ T8883] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) [ 177.613444][ T8846] truncated [ 177.631436][ T8846] loop2: p37 start 32768 is beyond EOD, truncated [ 177.631832][ T60] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 177.637949][ T8846] loop2: p38 start 32768 is beyond EOD, [ 177.646784][ T60] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 177.647055][ T8846] truncated [ 177.652452][ T60] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 177.654509][ T60] usb 4-1: string descriptor 0 read error: -22 [ 177.662637][ T220] usb 2-1: new low-speed USB device number 90 using dummy_hcd [ 177.665798][ T60] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.697342][ T8846] loop2: p39 start 32768 is beyond EOD, truncated [ 177.704139][ T8846] loop2: p40 start 32768 is beyond EOD, truncated [ 177.710796][ T8846] loop2: p41 start 32768 is beyond EOD, truncated [ 177.717430][ T8846] loop2: p42 start 32768 is beyond EOD, truncated [ 177.724122][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.727625][ T8846] loop2: p43 start 32768 is beyond EOD, truncated [ 177.738994][ T8846] loop2: p44 start 32768 is beyond EOD, truncated [ 177.742514][ T353] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 184, changing to 11 [ 177.757177][ T353] usb 1-1: config 1 interface 0 has no altsetting 0 [ 177.757611][ T8846] loop2: p45 start 32768 is beyond EOD, truncated [ 177.764805][ T60] usb 4-1: 0:2 : does not exist [ 177.775218][ T8846] loop2: p46 start 32768 is beyond EOD, truncated [ 177.781673][ T353] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.40 [ 177.781700][ T353] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.800840][ T8846] loop2: p47 start 32768 is beyond EOD, truncated [ 177.803666][ T353] usb 1-1: Product: syz [ 177.811859][ T353] usb 1-1: SerialNumber: syz [ 177.834263][ T8846] loop2: p48 start 32768 is beyond EOD, truncated [ 177.840783][ T8846] loop2: p49 start 32768 is beyond EOD, truncated [ 177.853361][ T8846] loop2: p50 start 32768 is beyond EOD, truncated [ 177.861757][ T220] usb 2-1: LPM exit latency is zeroed, disabling LPM. [ 177.865239][ T8893] loop4: detected capacity change from 0 to 1024 [ 177.875041][ T8846] loop2: p51 start 32768 is beyond EOD, truncated [ 177.881933][ T8893] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 177.891361][ T220] usb 2-1: config 1 interface 0 altsetting 60 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.901962][ T8846] loop2: p52 start 32768 is beyond EOD, truncated [ 177.904411][ T8893] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 177.911437][ T8846] loop2: p53 start 32768 is beyond EOD, [ 177.918352][ T220] usb 2-1: config 1 interface 0 has no altsetting 0 [ 177.918533][ T8846] truncated [ 177.932569][ T220] usb 2-1: string descriptor 0 read error: -22 [ 177.933939][ T8846] loop2: p54 start 32768 is beyond EOD, truncated [ 177.940296][ T220] usb 2-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.40 [ 177.947007][ T8846] loop2: p55 start 32768 is beyond EOD, truncated [ 177.955800][ T220] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.961945][ T8846] loop2: p56 start 32768 is beyond EOD, truncated [ 177.999748][ T8846] loop2: p57 start 32768 is beyond EOD, truncated [ 178.006273][ T8846] loop2: p58 start 32768 is beyond EOD, truncated [ 178.013145][ T8846] loop2: p59 start 32768 is beyond EOD, truncated [ 178.019687][ T8846] loop2: p60 start 32768 is beyond EOD, truncated [ 178.030875][ T8846] loop2: p61 start 32768 is beyond EOD, truncated [ 178.040869][ T353] usbhid 1-1:1.0: can't add hid device: -71 [ 178.046832][ T353] usbhid: probe of 1-1:1.0 failed with error -71 [ 178.058580][ T8846] loop2: p62 start 32768 is beyond EOD, truncated [ 178.065033][ T8846] loop2: p63 start 32768 is beyond EOD, truncated [ 178.066556][ T578] usb 4-1: USB disconnect, device number 90 [ 178.075493][ T353] usb 1-1: USB disconnect, device number 94 [ 178.093251][ T8846] loop2: p64 start 32768 is beyond EOD, truncated [ 178.100596][ T8846] loop2: p65 start 32768 is beyond EOD, truncated [ 178.108230][ T8846] loop2: p66 start 32768 is beyond EOD, truncated [ 178.115030][ T8846] loop2: p67 start 32768 is beyond EOD, truncated [ 178.128165][ T8846] loop2: p68 start 32768 is beyond EOD, truncated [ 178.136119][ T8846] loop2: p69 start 32768 is beyond EOD, truncated [ 178.142667][ T8846] loop2: p70 start 32768 is beyond EOD, truncated [ 178.158855][ T8846] loop2: p71 start 32768 is beyond EOD, truncated [ 178.165368][ T8846] loop2: p72 start 32768 is beyond EOD, truncated [ 178.173599][ T8846] loop2: p73 start 32768 is beyond EOD, truncated [ 178.180364][ T8846] loop2: p74 start 32768 is beyond EOD, truncated [ 178.187065][ T8846] loop2: p75 start 32768 is beyond EOD, truncated [ 178.193618][ T8846] loop2: p76 start 32768 is beyond EOD, truncated [ 178.200166][ T220] usbhid 2-1:1.0: can't add hid device: -71 [ 178.200260][ T8846] loop2: p77 start 32768 is beyond EOD, [ 178.206248][ T220] usbhid: probe of 2-1:1.0 failed with error -71 [ 178.206870][ T8846] truncated [ 178.214191][ T220] usb 2-1: USB disconnect, device number 90 [ 178.220676][ T8846] loop2: p78 start 32768 is beyond EOD, truncated [ 178.233748][ T8846] loop2: p79 start 32768 is beyond EOD, truncated [ 178.240181][ T8846] loop2: p80 start 32768 is beyond EOD, truncated [ 178.246769][ T8846] loop2: p81 start 32768 is beyond EOD, truncated [ 178.253313][ T8846] loop2: p82 start 32768 is beyond EOD, truncated [ 178.259738][ T8846] loop2: p83 start 32768 is beyond EOD, truncated [ 178.266210][ T8846] loop2: p84 start 32768 is beyond EOD, truncated [ 178.272666][ T8846] loop2: p85 start 32768 is beyond EOD, truncated [ 178.279272][ T8846] loop2: p86 start 32768 is beyond EOD, truncated [ 178.285701][ T8846] loop2: p87 start 32768 is beyond EOD, truncated [ 178.292181][ T8846] loop2: p88 start 32768 is beyond EOD, truncated [ 178.299071][ T8846] loop2: p89 start 32768 is beyond EOD, truncated [ 178.305527][ T8846] loop2: p90 start 32768 is beyond EOD, truncated [ 178.311985][ T8846] loop2: p91 start 32768 is beyond EOD, truncated [ 178.318439][ T8846] loop2: p92 start 32768 is beyond EOD, truncated [ 178.324841][ T8846] loop2: p93 start 32768 is beyond EOD, truncated [ 178.331274][ T8846] loop2: p94 start 32768 is beyond EOD, truncated [ 178.337921][ T8846] loop2: p95 start 32768 is beyond EOD, truncated [ 178.344451][ T8846] loop2: p96 start 32768 is beyond EOD, truncated [ 178.350925][ T8846] loop2: p97 start 32768 is beyond EOD, truncated [ 178.357354][ T8846] loop2: p98 start 32768 is beyond EOD, truncated [ 178.363842][ T8846] loop2: p99 start 32768 is beyond EOD, truncated [ 178.370435][ T8846] loop2: p100 start 32768 is beyond EOD, truncated [ 178.377091][ T8846] loop2: p101 start 32768 is beyond EOD, truncated [ 178.383623][ T8846] loop2: p102 start 32768 is beyond EOD, truncated [ 178.390178][ T8846] loop2: p103 start 32768 is beyond EOD, truncated [ 178.396689][ T8846] loop2: p104 start 32768 is beyond EOD, truncated [ 178.403267][ T8846] loop2: p105 start 32768 is beyond EOD, truncated [ 178.409792][ T8846] loop2: p106 start 32768 is beyond EOD, truncated [ 178.416327][ T8846] loop2: p107 start 32768 is beyond EOD, truncated [ 178.423047][ T8846] loop2: p108 start 32768 is beyond EOD, truncated [ 178.429676][ T8846] loop2: p109 start 32768 is beyond EOD, truncated [ 178.436235][ T39] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 178.439255][ T8846] loop2: p110 start 32768 is beyond EOD, truncated [ 178.450321][ T8846] loop2: p111 start 32768 is beyond EOD, truncated [ 178.456890][ T8846] loop2: p112 start 32768 is beyond EOD, truncated [ 178.463443][ T8846] loop2: p113 start 32768 is beyond EOD, truncated [ 178.469984][ T8846] loop2: p114 start 32768 is beyond EOD, truncated [ 178.476530][ T8846] loop2: p115 start 32768 is beyond EOD, truncated [ 178.483046][ T8846] loop2: p116 start 32768 is beyond EOD, truncated [ 178.489551][ T8846] loop2: p117 start 32768 is beyond EOD, truncated [ 178.496068][ T8846] loop2: p118 start 32768 is beyond EOD, truncated [ 178.502593][ T8846] loop2: p119 start 32768 is beyond EOD, truncated [ 178.509078][ T8846] loop2: p120 start 32768 is beyond EOD, truncated [ 178.515742][ T8846] loop2: p121 start 32768 is beyond EOD, truncated [ 178.522258][ T8846] loop2: p122 start 32768 is beyond EOD, truncated [ 178.528737][ T8846] loop2: p123 start 32768 is beyond EOD, truncated [ 178.535394][ T8846] loop2: p124 start 32768 is beyond EOD, truncated [ 178.548617][ T8846] loop2: p125 start 32768 is beyond EOD, truncated [ 178.561751][ T8846] loop2: p126 start 32768 is beyond EOD, truncated [ 178.579653][ T8846] loop2: p127 start 32768 is beyond EOD, truncated [ 178.586261][ T8846] loop2: p128 start 32768 is beyond EOD, truncated [ 178.606382][ T8846] loop2: p129 start 32768 is beyond EOD, truncated [ 178.611961][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 178.617415][ T8846] loop2: p130 start 32768 is beyond EOD, truncated [ 178.619055][ T39] usb 5-1: config 0 has an invalid interface number: 96 but max is 0 [ 178.624533][ T8846] loop2: p131 start 32768 is beyond EOD, truncated [ 178.640067][ T8846] loop2: p132 start 32768 is beyond EOD, [ 178.640095][ T39] usb 5-1: config 0 has no interface number 0 [ 178.640107][ T8846] truncated [ 178.640131][ T39] usb 5-1: config 0 interface 96 altsetting 3 endpoint 0x88 has an invalid bInterval 254, changing to 11 [ 178.645832][ T8846] loop2: p133 start 32768 is beyond EOD, truncated [ 178.645853][ T8846] loop2: p134 start 32768 is beyond EOD, truncated [ 178.645866][ T8846] loop2: p135 start 32768 is beyond EOD, truncated [ 178.645880][ T8846] loop2: p136 start 32768 is beyond EOD, [ 178.663830][ T39] usb 5-1: config 0 interface 96 has no altsetting 0 [ 178.671713][ T8846] truncated [ 178.695146][ T39] usb 5-1: New USB device found, idVendor=0b57, idProduct=2a8d, bcdDevice=33.74 [ 178.727747][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.732722][ T8846] loop2: p137 start 32768 is beyond EOD, truncated [ 178.745483][ T39] usb 5-1: Product: syz [ 178.759766][ T8846] loop2: p138 start 32768 is beyond EOD, truncated [ 178.761008][ T39] usb 5-1: Manufacturer: syz [ 178.766658][ T8846] loop2: p139 start 32768 is beyond EOD, truncated [ 178.780454][ T39] usb 5-1: SerialNumber: syz [ 178.799457][ T39] usb 5-1: config 0 descriptor?? [ 178.810106][ T8846] loop2: p140 start 32768 is beyond EOD, truncated [ 178.823597][ T8846] loop2: p141 start 32768 is beyond EOD, truncated [ 178.836563][ T8846] loop2: p142 start 32768 is beyond EOD, truncated [ 178.846368][ T8846] loop2: p143 start 32768 is beyond EOD, truncated [ 178.853243][ T8846] loop2: p144 start 32768 is beyond EOD, truncated [ 178.859798][ T8846] loop2: p145 start 32768 is beyond EOD, truncated [ 178.867406][ T8846] loop2: p146 start 32768 is beyond EOD, truncated [ 178.875075][ T8846] loop2: p147 start 32768 is beyond EOD, truncated [ 178.888226][ T8846] loop2: p148 start 32768 is beyond EOD, truncated [ 178.895329][ T8846] loop2: p149 start 32768 is beyond EOD, truncated [ 178.904758][ T8846] loop2: p150 start 32768 is beyond EOD, truncated [ 178.912112][ T8846] loop2: p151 start 32768 is beyond EOD, truncated [ 178.919432][ T8846] loop2: p152 start 32768 is beyond EOD, truncated [ 178.926008][ T8846] loop2: p153 start 32768 is beyond EOD, truncated [ 178.933249][ T8846] loop2: p154 start 32768 is beyond EOD, truncated [ 178.940366][ T8846] loop2: p155 start 32768 is beyond EOD, truncated [ 178.947093][ T8846] loop2: p156 start 32768 is beyond EOD, truncated [ 178.953620][ T8846] loop2: p157 start 32768 is beyond EOD, truncated [ 178.955109][ T220] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 178.960587][ T8846] loop2: p158 start 32768 is beyond EOD, truncated [ 178.974317][ T8846] loop2: p159 start 32768 is beyond EOD, truncated [ 178.980936][ T8846] loop2: p160 start 32768 is beyond EOD, truncated [ 178.987657][ T8846] loop2: p161 start 32768 is beyond EOD, truncated [ 178.994212][ T8846] loop2: p162 start 32768 is beyond EOD, truncated [ 179.001071][ T8846] loop2: p163 start 32768 is beyond EOD, truncated [ 179.003455][ T39] usb 5-1: USB disconnect, device number 90 [ 179.007581][ T8846] loop2: p164 start 32768 is beyond EOD, truncated [ 179.007602][ T8846] loop2: p165 start 32768 is beyond EOD, truncated [ 179.026536][ T8846] loop2: p166 start 32768 is beyond EOD, truncated [ 179.033192][ T8846] loop2: p167 start 32768 is beyond EOD, truncated [ 179.039788][ T8846] loop2: p168 start 32768 is beyond EOD, truncated [ 179.046284][ T8846] loop2: p169 start 32768 is beyond EOD, truncated [ 179.052814][ T8846] loop2: p170 start 32768 is beyond EOD, truncated [ 179.059448][ T8846] loop2: p171 start 32768 is beyond EOD, truncated [ 179.065968][ T8846] loop2: p172 start 32768 is beyond EOD, truncated [ 179.072459][ T8846] loop2: p173 start 32768 is beyond EOD, truncated [ 179.078977][ T8846] loop2: p174 start 32768 is beyond EOD, truncated [ 179.085487][ T8846] loop2: p175 start 32768 is beyond EOD, truncated [ 179.091974][ T8846] loop2: p176 start 32768 is beyond EOD, truncated [ 179.098520][ T8846] loop2: p177 start 32768 is beyond EOD, truncated [ 179.105278][ T8846] loop2: p178 start 32768 is beyond EOD, truncated [ 179.111798][ T8846] loop2: p179 start 32768 is beyond EOD, truncated [ 179.118380][ T8846] loop2: p180 start 32768 is beyond EOD, truncated [ 179.124928][ T8846] loop2: p181 start 32768 is beyond EOD, truncated [ 179.131491][ T220] usb 4-1: Using ep0 maxpacket: 16 [ 179.131670][ T8846] loop2: p182 start 32768 is beyond EOD, truncated [ 179.137672][ T220] usb 4-1: config 8 has an invalid interface number: 57 but max is 0 [ 179.143248][ T8846] loop2: p183 start 32768 is beyond EOD, [ 179.151371][ T220] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 179.151418][ T8846] truncated [ 179.157090][ T220] usb 4-1: config 8 has no interface number 0 [ 179.157116][ T220] usb 4-1: config 8 interface 57 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 179.167292][ T8846] loop2: p184 start 32768 is beyond EOD, [ 179.170607][ T578] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 179.176505][ T8846] truncated [ 179.189598][ T220] usb 4-1: config 8 interface 57 has no altsetting 0 [ 179.195126][ T8846] loop2: p185 start 32768 is beyond EOD, [ 179.202705][ T5492] usb 1-1: new full-speed USB device number 95 using dummy_hcd [ 179.206215][ T8846] truncated [ 179.214062][ T220] usb 4-1: New USB device found, idVendor=39c6, idProduct=8f68, bcdDevice=dd.44 [ 179.218189][ T8846] loop2: p186 start 32768 is beyond EOD, [ 179.225709][ T220] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.235103][ T8846] truncated [ 179.237911][ T220] usb 4-1: Product: syz [ 179.243524][ T8846] loop2: p187 start 32768 is beyond EOD, [ 179.251516][ T220] usb 4-1: Manufacturer: syz [ 179.254560][ T8846] truncated [ 179.258605][ T220] usb 4-1: SerialNumber: syz [ 179.264421][ T8846] loop2: p188 start 32768 is beyond EOD, truncated [ 179.283328][ T8846] loop2: p189 start 32768 is beyond EOD, truncated [ 179.289922][ T8846] loop2: p190 start 32768 is beyond EOD, truncated [ 179.296529][ T8846] loop2: p191 start 32768 is beyond EOD, truncated [ 179.303087][ T8846] loop2: p192 start 32768 is beyond EOD, truncated [ 179.309633][ T8846] loop2: p193 start 32768 is beyond EOD, truncated [ 179.316163][ T8846] loop2: p194 start 32768 is beyond EOD, truncated [ 179.322660][ T8846] loop2: p195 start 32768 is beyond EOD, truncated [ 179.329365][ T8846] loop2: p196 start 32768 is beyond EOD, truncated [ 179.336033][ T8846] loop2: p197 start 32768 is beyond EOD, truncated [ 179.342658][ T8846] loop2: p198 start 32768 is beyond EOD, truncated [ 179.349239][ T8846] loop2: p199 start 32768 is beyond EOD, truncated [ 179.355778][ T8846] loop2: p200 start 32768 is beyond EOD, truncated [ 179.362311][ T8846] loop2: p201 start 32768 is beyond EOD, truncated [ 179.368816][ T8846] loop2: p202 start 32768 is beyond EOD, truncated [ 179.375350][ T8846] loop2: p203 start 32768 is beyond EOD, truncated [ 179.380257][ T578] usb 2-1: Using ep0 maxpacket: 16 [ 179.381874][ T8846] loop2: p204 start 32768 is beyond EOD, truncated [ 179.381894][ T8846] loop2: p205 start 32768 is beyond EOD, [ 179.387540][ T5492] usb 1-1: not running at top speed; connect to a high speed hub [ 179.393495][ T8846] truncated [ 179.393504][ T8846] loop2: p206 start 32768 is beyond EOD, truncated [ 179.393522][ T8846] loop2: p207 start 32768 is beyond EOD, truncated [ 179.393535][ T8846] loop2: p208 start 32768 is beyond EOD, truncated [ 179.400500][ T578] usb 2-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 179.408237][ T8846] loop2: p209 start 32768 is beyond EOD, [ 179.410524][ T5492] usb 1-1: config 2 has an invalid interface number: 237 but max is 0 [ 179.416695][ T8846] truncated [ 179.416705][ T8846] loop2: p210 start 32768 is beyond EOD, truncated [ 179.416724][ T8846] loop2: p211 start 32768 is beyond EOD, [ 179.423674][ T578] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 179.429936][ T8846] truncated [ 179.440215][ T5492] usb 1-1: config 2 has no interface number 0 [ 179.445917][ T8846] loop2: p212 start 32768 is beyond EOD, [ 179.454331][ T5492] usb 1-1: config 2 interface 237 has no altsetting 0 [ 179.464031][ T8846] truncated [ 179.489456][ T220] usb 4-1: MIDIStreaming interface descriptor not found [ 179.500189][ T8846] loop2: p213 start 32768 is beyond EOD, [ 179.503820][ T578] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 179.510241][ T8846] truncated [ 179.510250][ T8846] loop2: p214 start 32768 is beyond EOD, truncated [ 179.510266][ T8846] loop2: p215 start 32768 is beyond EOD, [ 179.516282][ T578] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.529955][ T8846] truncated [ 179.536866][ T5492] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=95.59 [ 179.545866][ T8846] loop2: p216 start 32768 is beyond EOD, [ 179.551101][ T5492] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.557676][ T8957] loop4: detected capacity change from 0 to 1024 [ 179.561162][ T5492] usb 1-1: Product: syz [ 179.566798][ T8846] truncated [ 179.584708][ T220] usb 4-1: USB disconnect, device number 91 [ 179.596229][ T8957] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 179.596620][ T578] usb 2-1: Product: syz [ 179.622135][ T5492] usb 1-1: Manufacturer: syz [ 179.626236][ T8957] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 179.626765][ T5492] usb 1-1: SerialNumber: syz [ 179.637930][ T8846] loop2: p217 start 32768 is beyond EOD, truncated [ 179.642503][ T578] usb 2-1: Manufacturer: syz [ 179.653804][ T578] usb 2-1: SerialNumber: syz [ 179.654529][ T8957] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 179.659215][ T8846] loop2: p218 start 32768 is beyond EOD, truncated [ 179.675444][ T8846] loop2: p219 start 32768 is beyond EOD, truncated [ 179.682828][ T8957] EXT4-fs error (device loop4): ext4_get_journal_inode:5724: inode #17: comm syz.4.4164: iget: bad i_size value: 4398046511204 [ 179.682982][ T8846] loop2: p220 start 32768 is beyond EOD, truncated [ 179.699252][ T8957] EXT4-fs (loop4): no journal found [ 179.702730][ T8846] loop2: p221 start 32768 is beyond EOD, truncated [ 179.714589][ T8846] loop2: p222 start 32768 is beyond EOD, truncated [ 179.721126][ T8846] loop2: p223 start 32768 is beyond EOD, truncated [ 179.727695][ T8846] loop2: p224 start 32768 is beyond EOD, truncated [ 179.734212][ T8846] loop2: p225 start 32768 is beyond EOD, truncated [ 179.740737][ T8846] loop2: p226 start 32768 is beyond EOD, truncated [ 179.747268][ T8846] loop2: p227 start 32768 is beyond EOD, truncated [ 179.753809][ T8846] loop2: p228 start 32768 is beyond EOD, truncated [ 179.760467][ T8846] loop2: p229 start 32768 is beyond EOD, truncated [ 179.767021][ T8846] loop2: p230 start 32768 is beyond EOD, truncated [ 179.773651][ T8846] loop2: p231 start 32768 is beyond EOD, truncated [ 179.784430][ T8846] loop2: p232 start 32768 is beyond EOD, truncated [ 179.795981][ T8846] loop2: p233 start 32768 is beyond EOD, truncated [ 179.802809][ T8846] loop2: p234 start 32768 is beyond EOD, truncated [ 179.812112][ T8846] loop2: p235 start 32768 is beyond EOD, truncated [ 179.818954][ T8846] loop2: p236 start 32768 is beyond EOD, truncated [ 179.825693][ T8846] loop2: p237 start 32768 is beyond EOD, truncated [ 179.832432][ T8846] loop2: p238 start 32768 is beyond EOD, truncated [ 179.839168][ T8846] loop2: p239 start 32768 is beyond EOD, truncated [ 179.845790][ T8846] loop2: p240 start 32768 is beyond EOD, truncated [ 179.852329][ T8846] loop2: p241 start 32768 is beyond EOD, truncated [ 179.859140][ T8846] loop2: p242 start 32768 is beyond EOD, truncated [ 179.865687][ T8846] loop2: p243 start 32768 is beyond EOD, truncated [ 179.872368][ T8846] loop2: p244 start 32768 is beyond EOD, truncated [ 179.879123][ T8846] loop2: p245 start 32768 is beyond EOD, truncated [ 179.885814][ T578] usb 2-1: 0:2 : does not exist [ 179.886894][ T8846] loop2: p246 start 32768 is beyond EOD, truncated [ 179.895624][ T5492] usb 1-1: USB disconnect, device number 95 [ 179.900025][ T8846] loop2: p247 start 32768 is beyond EOD, truncated [ 179.910311][ T8846] loop2: p248 start 32768 is beyond EOD, truncated [ 179.917121][ T578] usb 2-1: USB disconnect, device number 91 [ 179.919609][ T8846] loop2: p249 start 32768 is beyond EOD, truncated [ 179.930711][ T8846] loop2: p250 start 32768 is beyond EOD, truncated [ 179.937727][ T8846] loop2: p251 start 32768 is beyond EOD, truncated [ 179.944297][ T8846] loop2: p252 start 32768 is beyond EOD, truncated [ 179.951141][ T8846] loop2: p253 start 32768 is beyond EOD, truncated [ 179.957857][ T8846] loop2: p254 start 32768 is beyond EOD, truncated [ 179.964498][ T8846] loop2: p255 start 32768 is beyond EOD, truncated [ 180.006970][ T1285] udevd[1285]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 180.066234][ T385] usb 5-1: new low-speed USB device number 91 using dummy_hcd [ 180.112893][ T7945] udevd[7945]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 180.173428][ T8971] loop3: detected capacity change from 0 to 40427 [ 180.184257][ T8971] F2FS-fs (loop3): Found nat_bits in checkpoint [ 180.210584][ T8971] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 180.222058][ T8971] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 180.240602][ T385] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.252218][ T385] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 180.261238][ T385] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 180.272300][ T220] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 180.283711][ T385] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.293728][ T385] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 180.302876][ T385] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.316845][ T385] hub 5-1:1.0: bad descriptor, ignoring hub [ 180.319387][ T8977] cgroup: Bad value for 'name' [ 180.322788][ T385] hub: probe of 5-1:1.0 failed with error -5 [ 180.322929][ T385] cdc_wdm 5-1:1.0: skipping garbage [ 180.338819][ T385] cdc_wdm 5-1:1.0: skipping garbage [ 180.345511][ T385] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 180.435262][ T8979] loop3: detected capacity change from 0 to 40427 [ 180.449800][ T8979] F2FS-fs (loop3): Invalid log_blocksize (64), supports only 12 [ 180.470456][ T220] usb 3-1: New USB device found, idVendor=357d, idProduct=7788, bcdDevice= 0.7f [ 180.482567][ T8979] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 180.491296][ T220] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.505048][ T220] usb 3-1: config 0 descriptor?? [ 180.515178][ T8979] F2FS-fs (loop3): invalid crc value [ 180.528042][ T220] usb-storage 3-1:0.0: USB Mass Storage device detected [ 180.536231][ T28] audit: type=1400 audit(2000524299.320:284): avc: denied { create } for pid=8994 comm="syz.0.4180" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 180.558622][ T28] audit: type=1400 audit(2000524299.320:285): avc: denied { unlink } for pid=333 comm="syz-executor" name="file0" dev="tmpfs" ino=4281 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 180.582121][ T220] usb-storage 3-1:0.0: Quirks match for vid 357d pid 7788: 4800000 [ 180.593155][ T8979] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 180.598777][ T28] audit: type=1326 audit(2000524299.374:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9004 comm="syz.0.4184" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbbe498f749 code=0x0 [ 180.622049][ T8979] F2FS-fs (loop3): Start checkpoint disabled! [ 180.627426][ T353] usb 5-1: USB disconnect, device number 91 [ 180.634108][ T8979] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 180.646735][ T8979] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 180.719454][ T385] usb 3-1: USB disconnect, device number 89 [ 180.746639][ T9012] loop3: detected capacity change from 0 to 256 [ 180.758506][ T9012] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xc65ab44c, utbl_chksum : 0xe619d30d) [ 180.771135][ T9012] exFAT-fs (loop3): error, invalid access to FAT free cluster (entry 0x00000005) [ 180.780437][ T9012] exFAT-fs (loop3): failed to initialize root inode [ 180.838492][ T9020] loop3: detected capacity change from 0 to 256 [ 180.843989][ T39] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 180.877895][ T9024] loop3: detected capacity change from 0 to 512 [ 180.888322][ T9024] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 180.897365][ T9024] ext4 filesystem being mounted at /782/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.914534][ T339] EXT4-fs (loop3): unmounting filesystem. [ 180.935832][ T220] usb 1-1: new full-speed USB device number 96 using dummy_hcd [ 181.019853][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 181.021295][ T9028] loop3: detected capacity change from 0 to 40427 [ 181.026438][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 181.034639][ T9028] F2FS-fs (loop3): Wrong segment_count / block_count (31 > 0) [ 181.049619][ T9028] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 181.062241][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.079113][ T9034] loop3: detected capacity change from 0 to 512 [ 181.081367][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.093616][ T39] usb 2-1: Product: syz [ 181.097871][ T39] usb 2-1: Manufacturer: syz [ 181.102507][ T39] usb 2-1: SerialNumber: syz [ 181.103587][ T220] usb 1-1: config 4 has an invalid interface number: 121 but max is 0 [ 181.116162][ T220] usb 1-1: config 4 has no interface number 0 [ 181.122802][ T9034] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 181.138776][ T220] usb 1-1: config 4 interface 121 has no altsetting 0 [ 181.146554][ T339] EXT4-fs (loop3): unmounting filesystem. [ 181.153838][ T220] usb 1-1: New USB device found, idVendor=6b86, idProduct=c211, bcdDevice=25.ca [ 181.166611][ T220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.174763][ T220] usb 1-1: Product: syz [ 181.179281][ T220] usb 1-1: Manufacturer: syz [ 181.183867][ T220] usb 1-1: SerialNumber: syz [ 181.287733][ T5492] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 181.299685][ T39] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 181.306602][ T39] cdc_ncm 2-1:1.0: bind() failure [ 181.312460][ T39] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 181.319334][ T39] cdc_ncm 2-1:1.1: bind() failure [ 181.325970][ T39] usb 2-1: USB disconnect, device number 92 [ 181.378733][ T220] usb 1-1: USB disconnect, device number 96 [ 181.408485][ T24] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 181.456354][ T5492] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.466523][ T578] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 181.474160][ T5492] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 181.483414][ T5492] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 181.497981][ T5492] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 181.507079][ T5492] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.515096][ T5492] usb 5-1: Product: syz [ 181.519253][ T5492] usb 5-1: Manufacturer: syz [ 181.523920][ T5492] usb 5-1: SerialNumber: syz [ 181.529026][ T5492] usb 5-1: config 0 descriptor?? [ 181.534926][ T5492] usb 5-1: Found UVC 34.00 device syz (8086:0b5b) [ 181.541399][ T5492] usb 5-1: No valid video chain found. [ 181.585237][ T24] usb 4-1: config 1 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 181.596380][ T24] usb 4-1: config 1 interface 0 altsetting 5 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 181.607166][ T24] usb 4-1: config 1 interface 0 has no altsetting 0 [ 181.614434][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.623494][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 181.631520][ T24] usb 4-1: SerialNumber: syz [ 181.636836][ T9037] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 181.644538][ T24] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 181.668837][ T578] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 181.677029][ T578] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.687170][ T578] usb 3-1: config 0 has no interface number 0 [ 181.694903][ T578] usb 3-1: New USB device found, idVendor=0465, idProduct=0023, bcdDevice=39.00 [ 181.704030][ T578] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.712046][ T578] usb 3-1: Product: syz [ 181.716313][ T578] usb 3-1: Manufacturer: syz [ 181.720925][ T578] usb 3-1: SerialNumber: syz [ 181.726451][ T578] usb 3-1: config 0 descriptor?? [ 181.734615][ T5492] usb 5-1: USB disconnect, device number 92 [ 181.791559][ T9041] loop1: detected capacity change from 0 to 1024 [ 181.802118][ T9041] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 181.816944][ T332] EXT4-fs (loop1): unmounting filesystem. [ 181.831965][ T9044] loop1: detected capacity change from 0 to 512 [ 181.833567][ T24] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 181.845673][ T9044] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 181.868736][ T24] usb 4-1: USB disconnect, device number 92 [ 181.878606][ T332] EXT4-fs (loop1): unmounting filesystem. [ 181.926856][ T220] usb 3-1: USB disconnect, device number 90 [ 182.149167][ T578] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 182.223776][ T9065] loop4: detected capacity change from 0 to 1024 [ 182.234317][ T9065] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 182.250223][ T340] EXT4-fs (loop4): unmounting filesystem. [ 182.256078][ T5492] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 182.271765][ T9069] loop4: detected capacity change from 0 to 256 [ 182.292607][ T9071] loop4: detected capacity change from 0 to 128 [ 182.315948][ T578] usb 2-1: Using ep0 maxpacket: 32 [ 182.329152][ T578] usb 2-1: unable to get BOS descriptor or descriptor too short [ 182.337035][ T9075] loop3: detected capacity change from 0 to 512 [ 182.346103][ T578] usb 2-1: config 12 has an invalid interface number: 184 but max is 0 [ 182.358618][ T578] usb 2-1: config 12 has no interface number 0 [ 182.365515][ T578] usb 2-1: config 12 interface 184 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 182.378546][ T578] usb 2-1: New USB device found, idVendor=0499, idProduct=100d, bcdDevice=84.a2 [ 182.381967][ T9077] loop3: detected capacity change from 0 to 128 [ 182.389965][ T578] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.415756][ T9079] loop2: detected capacity change from 0 to 512 [ 182.422291][ T578] usb 2-1: Product: syz [ 182.427288][ T5492] usb 1-1: Using ep0 maxpacket: 16 [ 182.432631][ T578] usb 2-1: Manufacturer: syz [ 182.437628][ T578] usb 2-1: SerialNumber: syz [ 182.442795][ T5492] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 182.451632][ T9081] loop3: detected capacity change from 0 to 512 [ 182.453200][ T5492] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 182.469890][ T5492] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.476975][ T9079] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 182.483183][ T5492] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 182.502502][ T9085] loop3: detected capacity change from 0 to 512 [ 182.511021][ T9085] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 182.519575][ T9085] ext4 filesystem being mounted at /789/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.525262][ T5492] usb 1-1: SerialNumber: syz [ 182.541975][ T337] EXT4-fs (loop2): unmounting filesystem. [ 182.550253][ T9063] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 182.550270][ T339] EXT4-fs (loop3): unmounting filesystem. [ 182.563706][ T9063] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 182.575779][ T60] usb 5-1: new low-speed USB device number 93 using dummy_hcd [ 182.583558][ T9088] loop3: detected capacity change from 0 to 512 [ 182.598755][ T9088] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 182.612255][ T9088] ext4 filesystem being mounted at /790/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.621015][ T9093] loop2: detected capacity change from 0 to 256 [ 182.633963][ T339] EXT4-fs (loop3): unmounting filesystem. [ 182.664215][ T578] usb 2-1: USB disconnect, device number 93 [ 182.664938][ T9095] loop3: detected capacity change from 0 to 2048 [ 182.711381][ T9097] loop3: detected capacity change from 0 to 512 [ 182.720998][ T9099] loop2: detected capacity change from 0 to 128 [ 182.751946][ T60] usb 5-1: unable to get BOS descriptor or descriptor too short [ 182.763427][ T5492] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 182.767878][ T9101] loop2: detected capacity change from 0 to 4096 [ 182.778571][ T9103] loop3: detected capacity change from 0 to 128 [ 182.779363][ T5492] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 182.788240][ T60] usb 5-1: config 1 interface 0 altsetting 2 endpoint 0x1 is Bulk; changing to Interrupt [ 182.794184][ T9101] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 182.811842][ T5492] usb 1-1: USB disconnect, device number 97 [ 182.844031][ T60] usb 5-1: config 1 interface 0 has no altsetting 0 [ 182.870448][ T60] usb 5-1: string descriptor 0 read error: -22 [ 182.873484][ T337] EXT4-fs (loop2): unmounting filesystem. [ 182.877368][ T391] udevd[391]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:12.184/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 182.897842][ T9106] loop3: detected capacity change from 0 to 2048 [ 182.930392][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 182.941385][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.942307][ T9108] loop2: detected capacity change from 0 to 128 [ 182.991909][ T9112] loop2: detected capacity change from 0 to 512 [ 182.998560][ T9073] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 183.024823][ T9112] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 183.038596][ T9112] ext4 filesystem being mounted at /874/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.064110][ T337] EXT4-fs (loop2): unmounting filesystem. [ 183.087075][ T9115] loop2: detected capacity change from 0 to 512 [ 183.121923][ T9117] loop2: detected capacity change from 0 to 512 [ 183.131276][ T9110] loop3: detected capacity change from 0 to 40427 [ 183.147234][ T9110] F2FS-fs (loop3): heap/no_heap options were deprecated [ 183.154586][ T9110] F2FS-fs (loop3): fault_injection options not supported [ 183.162010][ T9110] F2FS-fs (loop3): heap/no_heap options were deprecated [ 183.180871][ T9110] F2FS-fs (loop3): fault_type options not supported [ 183.181971][ T9119] loop1: detected capacity change from 0 to 512 [ 183.187879][ T9110] F2FS-fs (loop3): extra_attr or flexible_inline_xattr feature is off [ 183.215432][ T9117] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 183.217738][ T39] usb 5-1: USB disconnect, device number 93 [ 183.236719][ T9119] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 183.261900][ T337] EXT4-fs (loop2): unmounting filesystem. [ 183.279757][ T332] EXT4-fs (loop1): unmounting filesystem. [ 183.290238][ T9124] loop2: detected capacity change from 0 to 512 [ 183.316969][ T9126] loop1: detected capacity change from 0 to 2048 [ 183.345586][ T9124] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 183.428288][ T337] EXT4-fs (loop2): unmounting filesystem. [ 183.522084][ T9136] loop2: detected capacity change from 0 to 8192 [ 183.729693][ T9144] loop4: detected capacity change from 0 to 512 [ 184.057121][ T39] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 184.254532][ T39] usb 1-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 0.02 [ 184.270618][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 184.298659][ T39] usb 1-1: SerialNumber: syz [ 184.308082][ T39] usb 1-1: config 0 descriptor?? [ 184.504819][ T39] usb 1-1: USB disconnect, device number 98 [ 184.760940][ T9148] loop4: detected capacity change from 0 to 131072 [ 184.818484][ T9148] F2FS-fs (loop4): Found nat_bits in checkpoint [ 184.900663][ T9148] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 185.231392][ T9132] loop3: detected capacity change from 0 to 262144 [ 185.281397][ T9132] F2FS-fs (loop3): Found nat_bits in checkpoint [ 185.332147][ T9165] loop4: detected capacity change from 0 to 128 [ 185.354775][ T9132] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 185.410485][ T39] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 185.440265][ T9168] loop4: detected capacity change from 0 to 128 [ 185.465998][ T9170] loop3: detected capacity change from 0 to 128 [ 185.498443][ T9172] loop4: detected capacity change from 0 to 128 [ 185.556701][ T9174] loop3: detected capacity change from 0 to 128 [ 185.560709][ T9176] loop4: detected capacity change from 0 to 512 [ 185.571747][ T9134] loop1: detected capacity change from 0 to 262144 [ 185.616952][ T39] usb 1-1: config 160 has an invalid interface number: 200 but max is 0 [ 185.632676][ T9138] loop2: detected capacity change from 0 to 262144 [ 185.644585][ T39] usb 1-1: config 160 has no interface number 0 [ 185.650874][ T39] usb 1-1: config 160 interface 200 has no altsetting 0 [ 185.662501][ T9134] F2FS-fs (loop1): Found nat_bits in checkpoint [ 185.682543][ T9181] loop3: detected capacity change from 0 to 2048 [ 185.710606][ T39] usb 1-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 185.729798][ T9181] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 185.743609][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.752759][ T9181] ext4 filesystem being mounted at /799/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.765663][ T9134] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 185.790052][ T39] usb 1-1: Product: syz [ 185.795309][ T339] EXT4-fs (loop3): unmounting filesystem. [ 185.813630][ T39] usb 1-1: Manufacturer: syz [ 185.845708][ T39] usb 1-1: SerialNumber: syz [ 186.046701][ T39] usb 1-1: MIDIStreaming interface descriptor not found [ 186.095763][ T39] usb 1-1: USB disconnect, device number 99 [ 186.613929][ T9190] loop2: detected capacity change from 0 to 32768 [ 186.886494][ T9183] loop4: detected capacity change from 0 to 131072 [ 186.929966][ T9183] F2FS-fs (loop4): Found nat_bits in checkpoint [ 187.013448][ T9183] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 187.022180][ T9198] loop2: detected capacity change from 0 to 32768 [ 187.191709][ T9204] loop2: detected capacity change from 0 to 8192 [ 187.371047][ T9216] loop2: detected capacity change from 0 to 2048 [ 187.507585][ T9220] loop2: detected capacity change from 0 to 128 [ 187.609543][ T28] audit: type=1400 audit(2000524306.952:287): avc: denied { create } for pid=9225 comm="syz.2.4276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 187.662307][ T28] audit: type=1400 audit(2000524306.952:288): avc: denied { write } for pid=9225 comm="syz.2.4276" path="socket:[42221]" dev="sockfs" ino=42221 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 187.762117][ T9238] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4282'. [ 187.773069][ T1494] usb 5-1: new full-speed USB device number 94 using dummy_hcd [ 187.959249][ T1494] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 187.964646][ T9188] loop3: detected capacity change from 0 to 262144 [ 187.976932][ T1494] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.997154][ T1494] usb 5-1: config 0 has no interfaces? [ 188.004287][ T1494] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 188.028000][ T1494] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.046211][ T1494] usb 5-1: Product: syz [ 188.050401][ T1494] usb 5-1: Manufacturer: syz [ 188.061322][ T1494] usb 5-1: SerialNumber: syz [ 188.085051][ T1494] usb 5-1: config 0 descriptor?? [ 188.090037][ T9244] loop3: detected capacity change from 0 to 256 [ 188.191899][ T9248] device ip6gre1 entered promiscuous mode [ 188.235825][ T5492] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 188.246250][ T9250] IPv6: NLM_F_CREATE should be specified when creating new route [ 188.287492][ T1494] usb 5-1: USB disconnect, device number 94 [ 188.316747][ T28] audit: type=1400 audit(2000524307.707:289): avc: denied { setopt } for pid=9253 comm="syz.3.4290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 188.383973][ T28] audit: type=1400 audit(2000524307.783:290): avc: denied { read write } for pid=9257 comm="syz.3.4292" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 188.431112][ T5492] usb 3-1: Using ep0 maxpacket: 16 [ 188.436538][ T28] audit: type=1400 audit(2000524307.815:291): avc: denied { open } for pid=9257 comm="syz.3.4292" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 188.464870][ T5492] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 188.485772][ T5492] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 188.505424][ T5492] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 188.523533][ T28] audit: type=1400 audit(2000524307.815:292): avc: denied { ioctl } for pid=9257 comm="syz.3.4292" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 188.548227][ T5492] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 255 [ 188.579985][ T5492] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.590197][ T9192] loop1: detected capacity change from 0 to 262144 [ 188.597831][ T5492] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 188.620448][ T5492] usb 3-1: SerialNumber: syz [ 188.628688][ T9240] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 188.649611][ T9240] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 188.856218][ T5492] usb 3-1: USB disconnect, device number 91 [ 188.939945][ T28] audit: type=1400 audit(2000524308.376:293): avc: denied { create } for pid=9301 comm="syz.4.4315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 188.995255][ T28] audit: type=1400 audit(2000524308.419:294): avc: denied { write } for pid=9301 comm="syz.4.4315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 189.187119][ T28] audit: type=1400 audit(2000524308.646:295): avc: denied { create } for pid=9325 comm="syz.4.4327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 189.231987][ T28] audit: type=1400 audit(2000524308.678:296): avc: denied { write } for pid=9325 comm="syz.4.4327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 189.380218][ T9357] futex_wake_op: syz.3.4341 tries to shift op by 32; fix this program [ 189.451944][ T9367] loop1: detected capacity change from 0 to 512 [ 189.533228][ T9367] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 189.555830][ T9387] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4355'. [ 189.555926][ T9367] ext4 filesystem being mounted at /850/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.570984][ T9387] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 189.659475][ T9396] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 189.682908][ T332] EXT4-fs (loop1): unmounting filesystem. [ 189.688901][ T9399] netlink: 'syz.4.4361': attribute type 49 has an invalid length. [ 189.777267][ T9414] Driver unsupported XDP return value 0 on prog (id 455) dev N/A, expect packet loss! [ 189.846463][ T9427] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 189.983082][ T9455] x_tables: duplicate entry at hook 3 [ 189.987554][ T9460] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4388'. [ 189.998304][ T9461] loop3: detected capacity change from 0 to 1024 [ 190.008013][ T9461] EXT4-fs: Ignoring removed bh option [ 190.032491][ T9461] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 190.054090][ T9461] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 2: comm syz.3.4389: lblock 2 mapped to illegal pblock 2 (length 1) [ 190.113635][ T9461] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 48: comm syz.3.4389: lblock 0 mapped to illegal pblock 48 (length 1) [ 190.178755][ T9461] EXT4-fs error (device loop3): ext4_acquire_dquot:6803: comm syz.3.4389: Failed to acquire dquot type 0 [ 190.220157][ T9461] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5931: Corrupt filesystem [ 190.245008][ T9461] EXT4-fs error (device loop3): ext4_evict_inode:279: inode #11: comm syz.3.4389: mark_inode_dirty error [ 190.275048][ T9488] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 190.275895][ T9461] EXT4-fs warning (device loop3): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 190.312751][ T9461] EXT4-fs (loop3): 1 orphan inode deleted [ 190.332503][ T10] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 190.356974][ T9461] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 190.383509][ T10] EXT4-fs error (device loop3): ext4_release_dquot:6839: comm kworker/u4:1: Failed to release dquot type 0 [ 190.433974][ T9461] EXT4-fs (loop3): unmounting filesystem. [ 190.444398][ T9461] EXT4-fs error (device loop3): __ext4_get_inode_loc:4515: comm syz.3.4389: Invalid inode table block 1 in block_group 0 [ 190.479509][ T9461] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5931: Corrupt filesystem [ 190.507092][ T9461] EXT4-fs error (device loop3): ext4_quota_off:7109: inode #3: comm syz.3.4389: mark_inode_dirty error [ 190.689202][ T9540] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4432'. [ 190.720300][ T39] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 190.865922][ T9574] loop3: detected capacity change from 0 to 16 [ 190.885544][ T9574] erofs: (device loop3): mounted with root inode @ nid 36. [ 190.899902][ T9574] erofs: (device loop3): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 190.909568][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 190.915631][ T9574] erofs: (device loop3): z_erofs_read_folio: failed to read, err [-117] [ 190.932059][ T39] usb 3-1: config 0 has an invalid interface number: 143 but max is 0 [ 190.944029][ T39] usb 3-1: config 0 has no interface number 0 [ 190.957425][ T39] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 190.976423][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.003518][ T39] usb 3-1: config 0 descriptor?? [ 191.040456][ T9596] loop3: detected capacity change from 0 to 4096 [ 191.092739][ T9596] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 191.148527][ T339] EXT4-fs (loop3): unmounting filesystem. [ 191.209223][ T39] usb 3-1: USB disconnect, device number 92 [ 191.212708][ T9617] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 191.327481][ T9641] device batadv_slave_0 entered promiscuous mode [ 191.346699][ T9641] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 191.377111][ T9649] netlink: 'syz.0.4484': attribute type 9 has an invalid length. [ 191.389271][ T9649] netlink: 92 bytes leftover after parsing attributes in process `syz.0.4484'. [ 191.415592][ T9655] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 191.473436][ T9668] netlink: 'syz.3.4494': attribute type 3 has an invalid length. [ 191.532380][ T9684] kernel profiling enabled (shift: 17) [ 191.629364][ T9710] x_tables: unsorted underflow at hook 3 [ 191.669931][ T9720] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 191.693130][ T9722] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4521'. [ 191.779852][ T9743] x_tables: duplicate underflow at hook 3 [ 192.057640][ T9801] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.064936][ T9801] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.075558][ T9817] xt_CT: No such helper "pptp" [ 192.366392][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 192.366406][ T28] audit: type=1400 audit(2000524312.077:313): avc: denied { read } for pid=9874 comm="syz.0.4597" name="uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 192.442678][ T28] audit: type=1400 audit(2000524312.077:314): avc: denied { ioctl } for pid=9874 comm="syz.0.4597" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x5565 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 192.458005][ T220] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 192.490744][ T28] audit: type=1400 audit(2000524312.098:315): avc: denied { getopt } for pid=9883 comm="syz.4.4600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 192.538546][ T28] audit: type=1400 audit(2000524312.152:316): avc: denied { audit_read } for pid=9888 comm="syz.3.4605" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 192.616272][ T9928] Zero length message leads to an empty skb [ 192.621604][ T28] audit: type=1400 audit(2000524312.206:317): avc: denied { lock } for pid=9899 comm="syz.3.4610" path="socket:[44355]" dev="sockfs" ino=44355 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 192.662947][ T28] audit: type=1400 audit(2000524312.206:318): avc: denied { ioctl } for pid=9900 comm="syz.2.4608" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 192.716435][ T9941] 8021q: VLANs not supported on gre0 [ 192.732210][ T220] usb 2-1: Using ep0 maxpacket: 8 [ 192.741653][ T220] usb 2-1: unable to get BOS descriptor or descriptor too short [ 192.751175][ T9945] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 192.753054][ T220] usb 2-1: config 1 interface 0 altsetting 193 bulk endpoint 0x82 has invalid maxpacket 1024 [ 192.772850][ T220] usb 2-1: config 1 interface 0 altsetting 193 bulk endpoint 0x3 has invalid maxpacket 32 [ 192.812866][ T220] usb 2-1: config 1 interface 0 has no altsetting 0 [ 192.837003][ T220] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 192.855397][ T220] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.855758][ T28] audit: type=1326 audit(2000524312.616:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9963 comm="syz.0.4638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbe498f749 code=0x7ffc0000 [ 192.873406][ T28] audit: type=1326 audit(2000524312.616:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9963 comm="syz.0.4638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbe498f749 code=0x7ffc0000 [ 192.892218][ T220] usb 2-1: Product: syz [ 192.914754][ T220] usb 2-1: Manufacturer: syz [ 192.921694][ T28] audit: type=1326 audit(2000524312.648:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9963 comm="syz.0.4638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7fbbe498f749 code=0x7ffc0000 [ 192.928001][ T220] usb 2-1: SerialNumber: syz [ 192.952117][ T28] audit: type=1326 audit(2000524312.648:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9963 comm="syz.0.4638" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbbe498f749 code=0x7ffc0000 [ 192.964997][ T9838] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 192.983120][ T9969] netlink: 'syz.3.4641': attribute type 5 has an invalid length. [ 192.992184][ T9838] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 193.002760][ T9975] loop2: detected capacity change from 0 to 512 [ 193.015128][ T9975] EXT4-fs: Ignoring removed nobh option [ 193.049299][ T9975] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 193.062836][ T9975] EXT4-fs warning (device loop2): dx_probe:881: Enable large directory feature to access it [ 193.073662][ T9975] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.4644: Corrupt directory, running e2fsck is recommended [ 193.103088][ T9975] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 193.111352][ T9975] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2196: inode #15: comm syz.2.4644: corrupted in-inode xattr [ 193.128285][ T9996] netlink: 'syz.4.4653': attribute type 29 has an invalid length. [ 193.134463][ T9998] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4654'. [ 193.142159][ T9996] netlink: 'syz.4.4653': attribute type 3 has an invalid length. [ 193.158686][ T9996] netlink: 76 bytes leftover after parsing attributes in process `syz.4.4653'. [ 193.169944][ T9975] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.4644: couldn't read orphan inode 15 (err -117) [ 193.216933][ T9975] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 193.235376][ T220] usb 2-1: bad CDC descriptors [ 193.259997][ T9975] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 193.273186][ T220] usb 2-1: USB disconnect, device number 94 [ 193.300192][ T9975] EXT4-fs warning (device loop2): dx_probe:881: Enable large directory feature to access it [ 193.318444][ T9975] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.4644: Corrupt directory, running e2fsck is recommended [ 193.359622][ T337] EXT4-fs (loop2): unmounting filesystem. [ 193.438719][T10044] device vti0 entered promiscuous mode [ 193.632476][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.644639][T10094] loop4: detected capacity change from 0 to 1024 [ 193.656215][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.671111][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.695746][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.709385][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.714558][T10094] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 193.725448][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.735991][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.744962][T10091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4700'. [ 193.775769][ T340] EXT4-fs (loop4): unmounting filesystem. [ 193.926139][T10138] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 193.991294][T10146] xt_l2tp: wrong L2TP version: 0 [ 194.082562][T10159] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 194.151880][T10173] tc_dump_action: action bad kind [ 194.489954][T10227] xt_TPROXY: Can be used only with -p tcp or -p udp [ 194.961732][T10297] device bridge1 entered promiscuous mode [ 195.035785][T10311] netlink: 'syz.1.4806': attribute type 15 has an invalid length. [ 195.044870][T10309] netlink: 'syz.0.4804': attribute type 12 has an invalid length. [ 195.070886][ T39] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 195.093901][T10315] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 195.101182][T10315] IPv6: NLM_F_CREATE should be set when creating new route [ 195.108426][T10315] IPv6: NLM_F_CREATE should be set when creating new route [ 195.269864][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 195.279782][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.326077][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.367591][ T39] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 195.412253][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.452971][ T39] usb 3-1: config 0 descriptor?? [ 195.475301][ T39] hub 3-1:0.0: USB hub found [ 195.488859][T10329] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 195.666506][ T39] hub 3-1:0.0: config failed, hub has too many ports! (err -19) [ 195.855689][ T39] usbhid 3-1:0.0: can't add hid device: -71 [ 195.861665][ T39] usbhid: probe of 3-1:0.0 failed with error -71 [ 195.939072][ T39] usb 3-1: USB disconnect, device number 93 [ 196.530517][T10417] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 196.753039][T10436] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.760286][T10436] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.020046][ T28] kauditd_printk_skb: 634 callbacks suppressed [ 197.020061][ T28] audit: type=1400 audit(2000524317.086:957): avc: denied { read write open } for pid=340 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.127555][ T28] audit: type=1400 audit(2000524317.118:958): avc: denied { ioctl } for pid=340 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.238913][ T28] audit: type=1400 audit(2000524317.172:959): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.274392][T10485] incfs: Options parsing error. -22 [ 197.319195][T10485] incfs: mount failed -22 [ 197.324054][ T28] audit: type=1400 audit(2000524317.172:960): avc: denied { open } for pid=340 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.410820][ T28] audit: type=1400 audit(2000524317.172:961): avc: denied { read write } for pid=337 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.460690][ T333] audit: audit_backlog=65 > audit_backlog_limit=64 [ 197.473964][ T339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 197.480952][ T333] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 197.488667][ T28] audit: type=1400 audit(2000524317.172:962): avc: denied { open } for pid=337 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 197.497599][ T340] audit: audit_backlog=65 > audit_backlog_limit=64 [ 197.614418][T10523] device vlan0 entered promiscuous mode [ 197.756222][T10546] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 197.929254][T10574] loop1: detected capacity change from 0 to 512 [ 197.939133][T10574] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 197.989107][ T332] EXT4-fs (loop1): unmounting filesystem. [ 198.136825][T10606] __nla_validate_parse: 55 callbacks suppressed [ 198.136844][T10606] netlink: 10 bytes leftover after parsing attributes in process `syz.4.4952'. [ 198.539653][T10671] netlink: 37 bytes leftover after parsing attributes in process `syz.4.4984'. [ 198.573831][T10671] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 198.581125][T10671] IPv6: NLM_F_CREATE should be set when creating new route [ 198.588357][T10671] IPv6: NLM_F_CREATE should be set when creating new route [ 198.705301][T10697] ipt_REJECT: TCP_RESET invalid for non-tcp [ 198.739802][T10701] loop2: detected capacity change from 0 to 256 [ 198.764253][T10705] netlink: 'syz.3.5000': attribute type 32 has an invalid length. [ 198.792172][T10701] FAT-fs (loop2): Directory bread(block 64) failed [ 198.811370][T10701] FAT-fs (loop2): Directory bread(block 65) failed [ 198.837630][T10701] FAT-fs (loop2): Directory bread(block 66) failed [ 198.852289][T10701] FAT-fs (loop2): Directory bread(block 67) failed [ 198.874529][T10701] FAT-fs (loop2): Directory bread(block 68) failed [ 198.884183][T10701] FAT-fs (loop2): Directory bread(block 69) failed [ 198.890749][T10701] FAT-fs (loop2): Directory bread(block 70) failed [ 198.915992][T10701] FAT-fs (loop2): Directory bread(block 71) failed [ 198.923026][T10701] FAT-fs (loop2): Directory bread(block 72) failed [ 198.929638][T10701] FAT-fs (loop2): Directory bread(block 73) failed [ 199.084389][T10739] loop4: detected capacity change from 0 to 1024 [ 199.136703][T10739] EXT4-fs: Ignoring removed orlov option [ 199.232802][T10739] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 199.258522][ T340] EXT4-fs (loop4): unmounting filesystem. [ 199.646458][T10822] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5056'. [ 199.828405][T10845] netlink: 4096 bytes leftover after parsing attributes in process `syz.2.5067'. [ 200.376726][T10887] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 200.975872][T10946] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 201.384291][T10981] netlink: 5 bytes leftover after parsing attributes in process `syz.1.5134'. [ 201.427156][T10981] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 201.494635][T10987] netlink: 'syz.2.5138': attribute type 13 has an invalid length. [ 201.638008][T10987] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.645275][T10987] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.716019][ T28] kauditd_printk_skb: 1075 callbacks suppressed [ 201.716034][ T28] audit: type=1400 audit(2000524322.116:1988): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.759546][ T28] audit: type=1400 audit(2000524322.159:1989): avc: denied { read write } for pid=333 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.825997][ T28] audit: type=1400 audit(2000524322.213:1990): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.887615][ T28] audit: type=1400 audit(2000524322.234:1991): avc: denied { read write } for pid=333 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 201.969383][ T28] audit: type=1400 audit(2000524322.234:1992): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 202.028613][ T28] audit: type=1400 audit(2000524322.256:1993): avc: denied { create } for pid=11021 comm="syz.3.5155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=0 [ 202.057705][ T28] audit: type=1400 audit(2000524322.256:1994): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 202.064741][T11059] netlink: 84 bytes leftover after parsing attributes in process `syz.4.5173'. [ 202.083213][ T28] audit: type=1400 audit(2000524322.256:1995): avc: denied { bpf } for pid=11020 comm="syz.0.5156" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 202.117490][ T28] audit: type=1400 audit(2000524322.267:1996): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 202.118668][T11062] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 202.142177][ T28] audit: type=1400 audit(2000524322.277:1997): avc: denied { read write } for pid=333 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 202.358596][T11101] device gre1 entered promiscuous mode [ 202.896427][T11211] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5248'. [ 202.911278][T11211] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5248'. [ 203.043146][T11241] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5263'. [ 203.064911][T11242] netlink: 'syz.1.5264': attribute type 6 has an invalid length. [ 203.227535][T11275] netlink: 'syz.1.5281': attribute type 46 has an invalid length. [ 203.245194][T11275] netlink: 'syz.1.5281': attribute type 19 has an invalid length. [ 203.263392][T11275] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5281'. [ 203.490476][T11320] tc_dump_action: action bad kind [ 203.573398][T11326] IPv6: NLM_F_CREATE should be specified when creating new route [ 203.696822][T11354] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5318'. [ 203.724053][T11358] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5321'. [ 204.085648][T11436] netlink: 5 bytes leftover after parsing attributes in process `syz.1.5360'. [ 204.113967][T11440] xt_hashlimit: max too large, truncated to 1048576 [ 204.326923][T11481] netlink: 'syz.1.5384': attribute type 49 has an invalid length. [ 204.441812][T11499] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5393'. [ 204.472905][T11492] netlink: 37 bytes leftover after parsing attributes in process `syz.0.5389'. [ 204.595799][T11531] netlink: 'syz.2.5408': attribute type 7 has an invalid length. [ 204.606304][T11531] netlink: 'syz.2.5408': attribute type 5 has an invalid length. [ 204.620657][T11531] netlink: 17 bytes leftover after parsing attributes in process `syz.2.5408'. [ 204.644098][T11540] device ipip0 entered promiscuous mode [ 204.762953][T11565] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 205.063756][T11623] netlink: 'syz.2.5452': attribute type 5 has an invalid length. [ 205.122500][T11629] netlink: 'syz.2.5457': attribute type 27 has an invalid length. [ 205.132254][T11632] netlink: 'syz.1.5456': attribute type 16 has an invalid length. [ 205.162164][T11632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 205.182287][T11632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 205.204682][T11632] device veth0_vlan left promiscuous mode [ 205.217173][T11632] device veth0_vlan entered promiscuous mode [ 205.224907][T11632] device veth1_macvtap left promiscuous mode [ 205.231745][T11632] device veth1_macvtap entered promiscuous mode [ 205.239916][T11632] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 205.247910][T11632] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 205.257317][T11632] device bridge1 left promiscuous mode [ 205.268481][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.282408][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.298274][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.320127][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.327193][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.351769][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.368942][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.390595][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.397667][ T401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.399328][T11632] syz.1.5456 (11632) used greatest stack depth: 20832 bytes left [ 205.424321][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.445835][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 205.458850][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 205.475734][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 205.499534][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.508396][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.518029][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.526719][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 205.535431][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 205.544257][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.553106][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.562023][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.570880][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.579816][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.588410][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.596977][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.605513][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.613697][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.622816][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.631651][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.640275][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.648783][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.656845][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.664912][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.673690][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 205.682474][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.690879][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.989063][T11724] xt_l2tp: unknown flags: 17 [ 206.117286][T11751] xt_socket: unknown flags 0x4c [ 206.379596][ T28] kauditd_printk_skb: 480 callbacks suppressed [ 206.379611][ T28] audit: type=1400 audit(203.319:2478): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.443451][ T28] audit: type=1400 audit(203.351:2479): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.474481][T11814] validate_nla: 1 callbacks suppressed [ 206.474508][T11814] netlink: 'syz.3.5547': attribute type 13 has an invalid length. [ 206.494395][ T28] audit: type=1400 audit(203.362:2480): avc: denied { read write } for pid=332 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.512220][T11814] gretap0: refused to change device tx_queue_len [ 206.518310][ T28] audit: type=1400 audit(203.373:2481): avc: denied { read write } for pid=333 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.524981][T11814] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 206.548628][ T28] audit: type=1400 audit(203.373:2482): avc: denied { read write } for pid=337 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.588557][ T28] audit: type=1400 audit(203.394:2483): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.588588][ T28] audit: type=1400 audit(203.405:2484): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.588606][ T28] audit: type=1400 audit(203.405:2485): avc: denied { write } for pid=11810 comm="syz.4.5546" name="if_inet6" dev="proc" ino=4026533045 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 206.588626][ T28] audit: type=1400 audit(203.427:2486): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.588647][ T28] audit: type=1400 audit(203.427:2487): avc: denied { read write } for pid=333 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.934377][T11872] xt_connbytes: Forcing CT accounting to be enabled [ 207.102920][T11907] netlink: 'syz.2.5592': attribute type 4 has an invalid length. [ 207.134193][T11909] netlink: 'syz.3.5591': attribute type 3 has an invalid length. [ 207.147103][T11909] netlink: 'syz.3.5591': attribute type 3 has an invalid length. [ 207.483847][T11981] device macsec0 entered promiscuous mode [ 207.510126][T11986] netlink: 'syz.0.5630': attribute type 16 has an invalid length. [ 207.543040][T11986] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 207.552359][T11986] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 207.578627][T11986] device ipip0 left promiscuous mode [ 207.585998][T11992] netlink: 'syz.3.5633': attribute type 2 has an invalid length. [ 207.595236][T11992] __nla_validate_parse: 2 callbacks suppressed [ 207.595253][T11992] netlink: 1 bytes leftover after parsing attributes in process `syz.3.5633'. [ 207.612030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 207.621046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.640322][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 207.657278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.674589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.689759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.700103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.709154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.718358][T11999] netlink: 'syz.1.5637': attribute type 4 has an invalid length. [ 207.726982][T12012] IPv6: NLM_F_CREATE should be specified when creating new route [ 207.734903][T12012] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 207.742140][T12012] IPv6: NLM_F_CREATE should be set when creating new route [ 207.749392][T12012] IPv6: NLM_F_CREATE should be set when creating new route [ 207.768033][T12021] netlink: 'syz.0.5647': attribute type 6 has an invalid length. [ 207.792742][T12025] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5650'. [ 207.881458][T12048] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12048 comm=syz.0.5660 [ 207.881720][T12047] netlink: 'syz.4.5661': attribute type 3 has an invalid length. [ 207.925040][T12052] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5663'. [ 208.108876][T12091] device veth0_vlan left promiscuous mode [ 208.120200][T12091] device vlan0 entered promiscuous mode [ 208.126702][T12091] device veth0_vlan entered promiscuous mode [ 208.152436][T12099] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5685'. [ 208.161696][T12099] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5685'. [ 208.188123][T12105] netlink: 'syz.3.5689': attribute type 2 has an invalid length. [ 208.217850][T12110] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.226110][T12110] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.239849][T12110] device batadv_slave_0 left promiscuous mode [ 208.248743][T12110] device veth0_vlan left promiscuous mode [ 208.254710][T12110] device veth0_vlan entered promiscuous mode [ 208.262254][T12110] device veth1_macvtap left promiscuous mode [ 208.269155][T12110] device veth1_macvtap entered promiscuous mode [ 208.276264][T12110] device ip6gre1 left promiscuous mode [ 208.282780][T12110] device vti0 left promiscuous mode [ 208.293759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 208.301417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.327478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.338694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.347753][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.354827][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.365420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.374712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.383325][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.390371][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.398155][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.406773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 208.416084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.424860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 208.433728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.442286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.451032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.460044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.468966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.477273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.485577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.493967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.502323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.510726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.518859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.526971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.535084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.543375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.552251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.560783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.568789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.576692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.584312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.591782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.600162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.609062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.617266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.668989][T12142] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.677624][T12142] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 208.702986][T12142] device vlan0 left promiscuous mode [ 208.713801][T12144] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5708'. [ 208.717988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 208.718309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.718572][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 208.718814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.719036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.719250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.719495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.719761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.719982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.879046][T12171] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 209.056555][T12202] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5736'. [ 209.113633][T12217] device ip6erspan1 entered promiscuous mode [ 209.269762][T12249] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.5760'. [ 209.321269][T12260] xt_l2tp: missing protocol rule (udp|l2tpip) [ 209.427412][T12281] xt_TCPMSS: Only works on TCP SYN packets [ 209.648583][T12329] device ip6tnl1 entered promiscuous mode [ 209.673405][T12333] mmap: syz.4.5800 (12333): VmData 29077504 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 209.879553][T12381] syz.2.5824 uses obsolete (PF_INET,SOCK_PACKET) [ 209.954909][T12398] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5832'. [ 210.132321][T12426] xt_CT: You must specify a L4 protocol and not use inversions on it [ 210.343480][T12456] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 210.420722][T12465] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 210.439576][T12468] xt_CT: No such helper "syz0" [ 210.440939][T12469] xt_hashlimit: overflow, try lower: 3/0 [ 210.645283][T12511] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 210.903817][T12570] netlink: 3260 bytes leftover after parsing attributes in process `syz.3.5913'. [ 210.927173][T12569] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 210.935224][T12569] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 210.950779][T12569] device veth0_vlan left promiscuous mode [ 210.972389][T12569] device veth0_vlan entered promiscuous mode [ 210.991565][T12569] device macsec0 left promiscuous mode [ 211.014957][T12569] device gre1 left promiscuous mode [ 211.021697][T12569] device ip6tnl1 left promiscuous mode [ 211.031596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.039069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.051027][ T28] kauditd_printk_skb: 474 callbacks suppressed [ 211.051041][ T28] audit: type=1400 audit(208.330:2962): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.073728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.081859][ T24] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 211.110827][ T28] audit: type=1400 audit(208.330:2963): avc: denied { read write } for pid=333 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.115121][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.140105][ T28] audit: type=1400 audit(208.383:2964): avc: denied { read write } for pid=332 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.141389][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.172797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.177782][ T28] audit: type=1400 audit(208.458:2965): avc: denied { read write } for pid=337 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.181996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.213219][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.220289][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.222633][ T28] audit: type=1400 audit(208.512:2966): avc: denied { read write } for pid=337 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.251891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.260716][ T24] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 211.261344][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 211.261619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 211.261843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 211.262085][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 211.262910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.263170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 211.263431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.263690][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 211.263903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.264122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.264337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.264683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.294633][ T28] audit: type=1400 audit(208.577:2967): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.297557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.308559][ T28] audit: type=1400 audit(208.609:2968): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.314998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.376873][ T28] audit: type=1400 audit(208.684:2969): avc: denied { bpf } for pid=12604 comm="syz.3.5932" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 211.392066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.400162][ T28] audit: type=1400 audit(208.684:2970): avc: denied { bpf } for pid=12604 comm="syz.3.5932" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 211.459936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.487729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.496470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.505370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.511211][ T28] audit: type=1400 audit(208.823:2971): avc: denied { read write } for pid=337 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.515193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.544565][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.557325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.580988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.595269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.606438][ T39] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 211.631087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.651794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.267492][T12747] __nla_validate_parse: 4 callbacks suppressed [ 212.267511][T12747] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6002'. [ 212.417111][T12779] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6019'. [ 212.440393][T12779] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6019'. [ 212.534395][T12800] validate_nla: 10 callbacks suppressed [ 212.534413][T12800] netlink: 'syz.2.6029': attribute type 12 has an invalid length. [ 212.582091][ T39] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 212.608041][ T39] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 212.625824][T12814] xt_TCPMSS: Only works on TCP SYN packets [ 212.778529][T12851] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6055'. [ 212.848257][T12862] xt_CT: You must specify a L4 protocol and not use inversions on it [ 212.851988][T12865] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6061'. [ 212.889295][T12864] netlink: 96 bytes leftover after parsing attributes in process `syz.2.6062'. [ 212.953609][T12878] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 213.050653][T12900] IPv6: sit1: Disabled Multicast RS [ 213.240770][T12939] netlink: 'syz.2.6096': attribute type 5 has an invalid length. [ 213.263010][T12939] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6096'. [ 213.306521][T12951] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6102'. [ 213.345889][T12951] netlink: 3 bytes leftover after parsing attributes in process `syz.3.6102'. [ 213.462541][ T60] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 213.817813][T13023] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6138'. [ 214.427564][T13114] xt_SECMARK: invalid mode: 2 [ 214.693518][T13160] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 214.841552][T13189] netlink: 'syz.2.6218': attribute type 11 has an invalid length. [ 215.014479][T13221] xt_TPROXY: Can be used only with -p tcp or -p udp [ 215.186517][T13240] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.193758][T13240] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.429897][T13278] netlink: 'syz.1.6265': attribute type 7 has an invalid length. [ 215.447939][T13278] netlink: 'syz.1.6265': attribute type 8 has an invalid length. [ 215.719686][ T28] kauditd_printk_skb: 429 callbacks suppressed [ 215.719700][ T28] audit: type=1400 audit(213.340:3401): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.773410][ T28] audit: type=1400 audit(213.383:3402): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.830104][ T28] audit: type=1400 audit(213.394:3403): avc: denied { read write } for pid=332 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.890219][ T28] audit: type=1400 audit(213.426:3404): avc: denied { read write } for pid=332 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.890251][ T28] audit: type=1400 audit(213.437:3405): avc: denied { read write } for pid=337 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.890273][ T28] audit: type=1400 audit(213.437:3406): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.890292][ T28] audit: type=1400 audit(213.490:3408): avc: denied { read write } for pid=340 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.890314][ T28] audit: type=1400 audit(213.480:3407): avc: denied { read write } for pid=339 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 215.890336][ T28] audit: type=1326 audit(213.512:3409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13343 comm="syz.4.6298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafbc58f749 code=0x7ffc0000 [ 215.890356][ T28] audit: type=1326 audit(213.512:3410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13343 comm="syz.4.6298" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fafbc58f749 code=0x7ffc0000 [ 215.906985][T13348] netlink: 'syz.4.6300': attribute type 10 has an invalid length. [ 216.081403][ C1] ip6_tunnel: ip6erspan0 xmit: Local address not yet configured! [ 216.154123][T13360] xt_limit: Overflow, try lower: 2147483649/3300 [ 216.370759][ T2094] ------------[ cut here ]------------ [ 216.376248][ T2094] kernel BUG at fs/buffer.c:2714! [ 216.393367][ T2094] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 216.399467][ T2094] CPU: 1 PID: 2094 Comm: kmmpd-loop0 Not tainted syzkaller #0 [ 216.406937][ T2094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 216.417007][ T2094] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 216.422389][ T2094] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 e8 32 e8 ff e9 b0 fe ff ff e8 2e bc a3 ff 0f 0b e8 27 bc a3 ff <0f> 0b e8 20 bc a3 ff 0f 0b e8 19 bc a3 ff 0f 0b e8 12 bc a3 ff 0f [ 216.442006][ T2094] RSP: 0018:ffffc90010f47ca0 EFLAGS: 00010293 [ 216.448089][ T2094] RAX: ffffffff81cc6c49 RBX: 0000000000000000 RCX: ffff88811ddae540 [ 216.456074][ T2094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.464057][ T2094] RBP: ffffc90010f47cf0 R08: dffffc0000000000 R09: ffffed1022dd41a5 [ 216.472042][ T2094] R10: ffffed1022dd41a5 R11: 1ffff11022dd41a4 R12: 0000000000000000 [ 216.480030][ T2094] R13: 1ffff11022dd41a4 R14: ffff888116ea0d20 R15: 0000000000003801 [ 216.488012][ T2094] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 216.497036][ T2094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.503634][ T2094] CR2: 00007ff3339156c0 CR3: 0000000132cf8000 CR4: 00000000003506a0 [ 216.511617][ T2094] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.519599][ T2094] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.527574][ T2094] Call Trace: [ 216.530854][ T2094] [ 216.533789][ T2094] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 216.539615][ T2094] submit_bh+0x1f/0x30 [ 216.543699][ T2094] write_mmp_block_thawed+0x34a/0x4c0 [ 216.549091][ T2094] ? read_mmp_block+0x6d0/0x6d0 [ 216.553946][ T2094] ? __cfi_process_timeout+0x10/0x10 [ 216.559235][ T2094] write_mmp_block+0x138/0x2b0 [ 216.564010][ T2094] kmmpd+0x3ce/0x950 [ 216.567919][ T2094] kthread+0x281/0x320 [ 216.571997][ T2094] ? __cfi_kmmpd+0x10/0x10 [ 216.576423][ T2094] ? __cfi_kthread+0x10/0x10 [ 216.581020][ T2094] ret_from_fork+0x1f/0x30 [ 216.585435][ T2094] [ 216.588458][ T2094] Modules linked in: [ 216.626299][ T2094] ---[ end trace 0000000000000000 ]--- [ 216.631978][ T2094] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 216.637369][ T2094] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 e8 32 e8 ff e9 b0 fe ff ff e8 2e bc a3 ff 0f 0b e8 27 bc a3 ff <0f> 0b e8 20 bc a3 ff 0f 0b e8 19 bc a3 ff 0f 0b e8 12 bc a3 ff 0f [ 216.658055][ T2094] RSP: 0018:ffffc90010f47ca0 EFLAGS: 00010293 [ 216.664613][ T2094] RAX: ffffffff81cc6c49 RBX: 0000000000000000 RCX: ffff88811ddae540 [ 216.673293][ T2094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.696943][ T2094] RBP: ffffc90010f47cf0 R08: dffffc0000000000 R09: ffffed1022dd41a5 [ 216.704956][ T2094] R10: ffffed1022dd41a5 R11: 1ffff11022dd41a4 R12: 0000000000000000 [ 216.724894][ T2094] R13: 1ffff11022dd41a4 R14: ffff888116ea0d20 R15: 0000000000003801 [ 216.732907][ T2094] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 216.762146][ T2094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.768776][ T2094] CR2: 0000001b31a23ffc CR3: 00000001587d1000 CR4: 00000000003506a0 [ 216.790122][ T2094] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.798912][ T2094] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.827365][ T2094] Kernel panic - not syncing: Fatal exception [ 216.833769][ T2094] Kernel Offset: disabled [ 216.838083][ T2094] Rebooting in 86400 seconds..