last executing test programs: 685.30476ms ago: executing program 2 (id=6967): timer_create(0x0, &(0x7f00000033c0)={0x0, 0x32, 0x1, @thr={0x0, 0x0}}, &(0x7f0000003400)=0x0) timer_settime(r0, 0x1, &(0x7f0000003440)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000003480)) 600.246702ms ago: executing program 2 (id=6972): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0x42, 0x4, 0x358, 0xffffffff, 0xc8, 0x0, 0xc8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @multicast2, 0x0, 0x0, 'vlan0\x00', 'ip6gre0\x00', {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x2, 0x0, 0x8}}]}, @REJECT={0x28}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0xd0, 0x0, {0x60010000}}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={{0x40}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b8) 515.781153ms ago: executing program 2 (id=6977): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001840)={0xa, 0x4e22, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="1400000000000000290400000b00000000000004000000002400000000000000290000003200000000000000000000000000ffff0000"], 0x40}}], 0x1, 0x4000800) 493.667193ms ago: executing program 2 (id=6980): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="6000000010000104000000000000001200000000", @ANYRES32=0x0, @ANYBLOB="0131010000000000400012800e00010069703665727370616e0000002c0002801400050000000000000000000000ffff7f00000108001500fca70e0004001200050016"], 0x60}}, 0x0) 409.860225ms ago: executing program 3 (id=6985): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000880)=0x1e, 0x4) 395.409095ms ago: executing program 2 (id=6986): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$binfmt_format(r0, &(0x7f0000000800)='-1\x00', 0x3) 394.627685ms ago: executing program 1 (id=6987): r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 374.910135ms ago: executing program 0 (id=6988): r0 = socket(0x10, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x80800) 327.787666ms ago: executing program 4 (id=6989): r0 = fsopen(&(0x7f0000000080)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='posixacl\x00', 0x0, 0x0) 316.312486ms ago: executing program 1 (id=6990): ioperm(0x0, 0x33, 0x3) getgroups(0xffffffffffffff33, 0xfffffffffffffffe) 303.198076ms ago: executing program 3 (id=6991): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x48, 0x0, 0x0) 300.962007ms ago: executing program 0 (id=6992): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@pktinfo={{0x12, 0x11, 0x67, {@rand_addr=' \x01\x00'}}}], 0x28}, 0x0) 275.817087ms ago: executing program 4 (id=6993): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001300010000002000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="020802000000010008001300", @ANYRES32=0x0, @ANYBLOB="140003"], 0x3c}}, 0x0) 251.993217ms ago: executing program 2 (id=6994): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 242.279017ms ago: executing program 0 (id=6995): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}, 0x10000}], 0x1, 0x61, 0x0) 204.480848ms ago: executing program 1 (id=6996): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x408, 0x0) 204.108928ms ago: executing program 3 (id=6997): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) 153.563698ms ago: executing program 4 (id=6998): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3, 0xb}}) 153.293248ms ago: executing program 0 (id=6999): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) process_mrelease(0xffffffffffffffff, 0x0) 146.310179ms ago: executing program 1 (id=7000): r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xffffffffffffffff, 0xee00) 122.300119ms ago: executing program 3 (id=7001): r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000300)=""/158, &(0x7f00000003c0)=0x9e) 112.516589ms ago: executing program 0 (id=7002): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f00)={'bridge_slave_1\x00', &(0x7f00000002c0)=@ethtool_perm_addr={0x23}}) 104.743929ms ago: executing program 4 (id=7003): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x401, 0x3fc, 0x7, {0x0, 0x0, 0x0, 0x0, 0x0, 0x49000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x7}]}}}]}, 0x3c}}, 0x800) 103.090519ms ago: executing program 1 (id=7004): r0 = syz_clone(0x28000, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r0, 0x0, 0x0) 60.575019ms ago: executing program 4 (id=7005): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_newrule={0x30, 0x1a, 0x1, 0x0, 0x0, {0x81}, [@FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x30}}, 0x0) 55.50241ms ago: executing program 3 (id=7006): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000300)='S\f', 0x2) 29.0259ms ago: executing program 0 (id=7007): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sockstat\x00') preadv(r0, &(0x7f0000000b80)=[{&(0x7f0000000580)=""/85, 0x55}], 0x1, 0x0, 0xfffffffc) 28.69476ms ago: executing program 1 (id=7008): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) pause() 5.189561ms ago: executing program 4 (id=7009): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x46, &(0x7f0000000040), 0x4) 0s ago: executing program 3 (id=7010): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) syslog(0x3, &(0x7f00000002c0)=""/168, 0xa8) kernel console output (not intermixed with test programs): oop3): Can't find valid F2FS filesystem in 2th superblock [ 201.188035][ T7868] F2FS-fs (loop3): invalid crc value [ 201.194342][ T7868] F2FS-fs (loop3): Found nat_bits in checkpoint [ 201.223211][ T7868] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 201.230484][ T7868] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 201.283166][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.190/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 201.305821][ T24] usb 3-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=26.ea [ 201.314927][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.323791][ T24] usb 3-1: config 0 descriptor?? [ 201.333527][ T24] usb 3-1: Invalid firmware size=18. [ 201.336490][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 201.352838][ T6] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 201.363785][ T6] usb 2-1: config 0 has no interface number 0 [ 201.373151][ T6] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 201.382276][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.390539][ T6] usb 2-1: Product: syz [ 201.395291][ T6] usb 2-1: Manufacturer: syz [ 201.400249][ T6] usb 2-1: SerialNumber: syz [ 201.405544][ T6] usb 2-1: config 0 descriptor?? [ 201.423176][ T287] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 201.554053][ T857] usb 3-1: USB disconnect, device number 98 [ 201.618196][ T287] usb 1-1: Using ep0 maxpacket: 32 [ 201.624787][ T287] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 201.635995][ T6] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 201.648438][ T6] uvcvideo 2-1:0.31: Entity type for entity Output 6 was not initialized! [ 201.659362][ T287] usb 1-1: New USB device found, idVendor=1630, idProduct=0042, bcdDevice=5b.13 [ 201.672111][ T6] usb 2-1: USB disconnect, device number 98 [ 201.678323][ T287] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.683223][ T24] usb 4-1: new full-speed USB device number 96 using dummy_hcd [ 201.687134][ T287] usb 1-1: Product: syz [ 201.706145][ T287] usb 1-1: Manufacturer: syz [ 201.710779][ T287] usb 1-1: SerialNumber: syz [ 201.724143][ T287] usb 1-1: config 0 descriptor?? [ 201.736521][ T287] usb 1-1: bad CDC descriptors [ 201.890295][ T24] usb 4-1: config 0 has an invalid interface number: 20 but max is 0 [ 201.898518][ T24] usb 4-1: config 0 has no interface number 0 [ 201.907493][ T24] usb 4-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 201.929957][ T24] usb 4-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 201.939093][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.947532][ T24] usb 4-1: Product: syz [ 201.951719][ T24] usb 4-1: Manufacturer: syz [ 201.956610][ T24] usb 4-1: SerialNumber: syz [ 201.961998][ T24] usb 4-1: config 0 descriptor?? [ 201.969149][ T7886] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 201.970990][ T808] usb 1-1: USB disconnect, device number 92 [ 201.977506][ T24] usb-storage 4-1:0.20: USB Mass Storage device detected [ 201.990711][ T24] usb-storage 4-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 202.205048][ T24] scsi host1: usb-storage 4-1:0.20 [ 202.226874][ T24] usb 4-1: USB disconnect, device number 96 [ 202.246437][ T28] audit: type=1400 audit(2000000795.544:224): avc: denied { create } for pid=7954 comm="syz.1.3726" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 202.246693][ T6] usb 5-1: new full-speed USB device number 99 using dummy_hcd [ 202.441733][ T287] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 202.475324][ T6] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 202.485608][ T6] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 202.495422][ T6] usb 5-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 202.508351][ T6] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 202.517394][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.531441][ T6] snd-usb-audio: probe of 5-1:27.0 failed with error -2 [ 202.545964][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 202.636757][ T287] usb 3-1: Using ep0 maxpacket: 16 [ 202.641956][ T305] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 202.652181][ T287] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 202.661425][ T287] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.669552][ T287] usb 3-1: Product: syz [ 202.673807][ T287] usb 3-1: Manufacturer: syz [ 202.678490][ T287] usb 3-1: SerialNumber: syz [ 202.694526][ T287] usb 3-1: config 0 descriptor?? [ 202.702045][ T287] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 202.710856][ T287] usb 3-1: Detected FT232H [ 202.787265][ T24] usb 5-1: USB disconnect, device number 99 [ 202.842644][ T305] usb 2-1: Using ep0 maxpacket: 16 [ 202.854527][ T305] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 202.862575][ T305] usb 2-1: config 0 has no interface number 0 [ 202.873441][ T305] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 202.898097][ T305] usb 2-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 202.907283][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.918586][ T287] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 202.929357][ T287] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 202.936332][ T305] usb 2-1: Product: syz [ 202.940619][ T287] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 202.947595][ T305] usb 2-1: Manufacturer: syz [ 202.952468][ T287] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 202.960534][ T305] usb 2-1: SerialNumber: syz [ 202.966945][ T305] usb 2-1: config 0 descriptor?? [ 202.972255][ T287] usb 3-1: USB disconnect, device number 99 [ 202.985780][ T305] snd-usb-audio: probe of 2-1:0.1 failed with error -2 [ 202.996102][ T287] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 203.009348][ T6552] udevd[6552]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 203.025730][ T287] ftdi_sio 3-1:0.0: device disconnected [ 203.202048][ T808] usb 2-1: USB disconnect, device number 99 [ 203.211062][ T857] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 203.408064][ T857] usb 4-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 203.415689][ T7999] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 203.427003][ T857] usb 4-1: config 1 interface 0 has no altsetting 0 [ 203.442125][ T857] usb 4-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 203.456383][ T857] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.469697][ T857] usb 4-1: SerialNumber: ည [ 203.481980][ T305] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 203.698680][ T305] usb 1-1: Using ep0 maxpacket: 8 [ 203.705559][ T305] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 203.707325][ T857] usbhid 4-1:1.0: can't add hid device: -71 [ 203.725257][ T305] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.732942][ T857] usbhid: probe of 4-1:1.0 failed with error -71 [ 203.741919][ T857] usb 4-1: USB disconnect, device number 97 [ 203.770169][ T305] usb 1-1: config 0 descriptor?? [ 203.808637][ T8005] loop4: detected capacity change from 0 to 40427 [ 203.839266][ T8005] F2FS-fs (loop4): Wrong NAT boundary, start(2560) end(3584) blocks(1073742848) [ 203.849797][ T8005] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 203.858925][ T8005] F2FS-fs (loop4): fault_injection options not supported [ 203.867991][ T8005] F2FS-fs (loop4): invalid crc value [ 203.892903][ T8005] F2FS-fs (loop4): invalid journal entries nats 251 sits 6 [ 203.901593][ T8005] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-22) [ 204.006465][ T305] usb 1-1: string descriptor 0 read error: -71 [ 204.013708][ T305] usb 1-1: Found UVC 0.00 device (2833:0201) [ 204.020834][ T305] usb 1-1: No valid video chain found. [ 204.029553][ T305] usb 1-1: USB disconnect, device number 93 [ 204.038155][ T8069] loop4: detected capacity change from 0 to 1024 [ 204.045139][ T8069] EXT4-fs: Invalid want_extra_isize 132 [ 204.121263][ T24] usb 2-1: new full-speed USB device number 100 using dummy_hcd [ 204.294657][ T857] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 204.317619][ T24] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 204.334939][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.350179][ T24] usb 2-1: config 0 has no interface number 0 [ 204.357903][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 204.367322][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.375433][ T24] usb 2-1: Product: syz [ 204.379658][ T24] usb 2-1: Manufacturer: syz [ 204.384349][ T454] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 204.392328][ T24] usb 2-1: SerialNumber: syz [ 204.398920][ T24] usb 2-1: config 0 descriptor?? [ 204.500559][ T857] usb 3-1: Using ep0 maxpacket: 16 [ 204.508069][ T857] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 112 [ 204.535207][ T857] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 204.545082][ T857] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.559855][ T857] usb 3-1: Product: syz [ 204.564072][ T857] usb 3-1: Manufacturer: syz [ 204.583080][ T857] usb 3-1: SerialNumber: syz [ 204.589419][ T454] usb 5-1: config 0 has an invalid interface number: 47 but max is 0 [ 204.597593][ T454] usb 5-1: config 0 has no interface number 0 [ 204.609581][ T454] usb 5-1: config 0 interface 47 altsetting 252 bulk endpoint 0xD has invalid maxpacket 8 [ 204.621716][ T857] usb 3-1: config 0 descriptor?? [ 204.630893][ T8065] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 204.639471][ T24] usb 2-1: USB disconnect, device number 100 [ 204.651109][ T857] hub 3-1:0.0: bad descriptor, ignoring hub [ 204.658414][ T857] hub: probe of 3-1:0.0 failed with error -5 [ 204.665251][ T454] usb 5-1: config 0 interface 47 altsetting 252 bulk endpoint 0x1 has invalid maxpacket 8 [ 204.676339][ T454] usb 5-1: config 0 interface 47 altsetting 252 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 204.687868][ T454] usb 5-1: config 0 interface 47 has no altsetting 0 [ 204.698625][ T454] usb 5-1: New USB device found, idVendor=7d15, idProduct=31b2, bcdDevice=57.4b [ 204.714518][ T454] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.722744][ T8129] loop3: detected capacity change from 0 to 16 [ 204.729334][ T454] usb 5-1: config 0 descriptor?? [ 204.734620][ T8077] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 204.747742][ T8077] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 204.751401][ T8129] erofs: (device loop3): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 142735) [ 204.761102][ T454] usb-storage 5-1:0.47: USB Mass Storage device detected [ 204.884675][ T305] usb 3-1: USB disconnect, device number 100 [ 204.991115][ T39] usb 5-1: USB disconnect, device number 100 [ 205.139786][ T454] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 205.204876][ T24] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 205.335010][ T454] usb 4-1: Using ep0 maxpacket: 32 [ 205.341536][ T454] usb 4-1: config 0 has an invalid interface number: 17 but max is 0 [ 205.349786][ T454] usb 4-1: config 0 has no interface number 0 [ 205.356064][ T454] usb 4-1: config 0 interface 17 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 205.378227][ T454] usb 4-1: config 0 interface 17 has no altsetting 0 [ 205.400985][ T454] usb 4-1: New USB device found, idVendor=0403, idProduct=e808, bcdDevice=92.90 [ 205.410065][ T454] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.418163][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 205.427314][ T8151] binder: Bad value for 'max' [ 205.433205][ T454] usb 4-1: Product: syz [ 205.437830][ T24] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 205.458163][ T454] usb 4-1: Manufacturer: syz [ 205.462915][ T24] usb 1-1: config 0 has no interface number 0 [ 205.469069][ T454] usb 4-1: SerialNumber: syz [ 205.482506][ T454] usb 4-1: config 0 descriptor?? [ 205.500370][ T24] usb 1-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice= 8.d0 [ 205.510899][ T454] ftdi_sio 4-1:0.17: FTDI USB Serial Device converter detected [ 205.519467][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.529056][ T454] ftdi_sio ttyUSB0: unknown device type: 0x9290 [ 205.543850][ T24] usb 1-1: config 0 descriptor?? [ 205.558521][ T24] usb 1-1: NDI device with a latency value of 1 [ 205.587119][ T8169] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 205.597296][ T28] audit: type=1400 audit(2000000798.645:225): avc: denied { relabelto } for pid=8168 comm="syz.4.3832" name="pids.max" dev="cgroup2" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:hald_log_t:s0" [ 205.624433][ T28] audit: type=1400 audit(2000000798.645:226): avc: denied { associate } for pid=8168 comm="syz.4.3832" name="pids.max" dev="cgroup2" ino=135 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_log_t:s0" [ 205.729484][ T808] usb 4-1: USB disconnect, device number 98 [ 205.744893][ T808] ftdi_sio 4-1:0.17: device disconnected [ 205.772135][ T24] ftdi_sio 1-1:0.255: FTDI USB Serial Device converter detected [ 205.779150][ T305] usb 3-1: new full-speed USB device number 101 using dummy_hcd [ 205.785223][ T24] ftdi_sio ttyUSB0: unknown device type: 0x8d0 [ 205.796985][ T8189] loop4: detected capacity change from 0 to 512 [ 205.812197][ T24] usb 1-1: USB disconnect, device number 94 [ 205.825133][ T24] ftdi_sio 1-1:0.255: device disconnected [ 205.837433][ T8189] EXT4-fs: Ignoring removed nomblk_io_submit option [ 205.848753][ T8189] EXT4-fs: Ignoring removed nobh option [ 205.854348][ T8189] EXT4-fs: Ignoring removed nobh option [ 205.861327][ T8189] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 205.872933][ T8189] EXT4-fs: journaled quota format not specified [ 205.986203][ T305] usb 3-1: config index 0 descriptor too short (expected 1051, got 27) [ 205.994802][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 206.006355][ T305] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 206.025956][ T305] usb 3-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 206.035877][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.043946][ T305] usb 3-1: Product: syz [ 206.048187][ T305] usb 3-1: Manufacturer: syz [ 206.053094][ T305] usb 3-1: SerialNumber: syz [ 206.063403][ T305] usb 3-1: config 0 descriptor?? [ 206.097956][ T28] audit: type=1326 audit(2000000799.106:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8208 comm="syz.4.3851" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feceab8e969 code=0x0 [ 206.183455][ T8215] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 206.192645][ T28] audit: type=1400 audit(2000000799.189:228): avc: denied { relabelto } for pid=8214 comm="syz.4.3854" name="757" dev="tmpfs" ino=3835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 206.218456][ T28] audit: type=1400 audit(2000000799.189:229): avc: denied { associate } for pid=8214 comm="syz.4.3854" name="757" dev="tmpfs" ino=3835 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:man_t:s0" [ 206.245986][ T28] audit: type=1400 audit(2000000799.189:230): avc: denied { write } for pid=283 comm="syz-executor" name="757" dev="tmpfs" ino=3835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 206.271840][ T28] audit: type=1400 audit(2000000799.189:231): avc: denied { remove_name } for pid=283 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3839 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 206.294929][ T305] usb 3-1: USB disconnect, device number 101 [ 206.311315][ T28] audit: type=1400 audit(2000000799.199:232): avc: denied { rmdir } for pid=283 comm="syz-executor" name="757" dev="tmpfs" ino=3835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 206.337312][ T454] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 206.361752][ T8221] loop3: detected capacity change from 0 to 4096 [ 206.369304][ T8221] EXT4-fs: Ignoring removed oldalloc option [ 206.381377][ T8221] EXT4-fs (loop3): Test dummy encryption mode enabled [ 206.388811][ T8221] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 206.557000][ T8237] loop3: detected capacity change from 0 to 40427 [ 206.564702][ T454] usb 2-1: config index 0 descriptor too short (expected 32820, got 52) [ 206.573148][ T8237] F2FS-fs (loop3): Invalid log_blocksize (100663308), supports only 12 [ 206.581745][ T454] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.591678][ T8237] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 206.591880][ T454] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 206.600456][ T8237] F2FS-fs (loop3): Image doesn't support compression [ 206.610676][ T454] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 206.610730][ T454] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 206.619148][ T8237] F2FS-fs (loop3): invalid crc value [ 206.630089][ T454] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0035, bcdDevice= a.97 [ 206.642546][ T8237] F2FS-fs (loop3): invalid crc value [ 206.647092][ T454] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.655780][ T6] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 206.665023][ T454] usb 2-1: Product: syz [ 206.669163][ T8237] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 206.676936][ T454] usb 2-1: Manufacturer: syz [ 206.692380][ T454] usb 2-1: SerialNumber: syz [ 206.697494][ T454] usb 2-1: config 0 descriptor?? [ 206.705295][ T454] snd-usb-audio: probe of 2-1:0.0 failed with error -2 [ 206.718298][ T307] udevd[307]: 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 [ 206.743539][ T24] usb 5-1: new full-speed USB device number 101 using dummy_hcd [ 206.873513][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 206.879744][ T6] usb 1-1: config 1 has an invalid interface number: 242 but max is 0 [ 206.888016][ T6] usb 1-1: config 1 has no interface number 0 [ 206.894137][ T6] usb 1-1: config 1 interface 242 has no altsetting 0 [ 206.910067][ T6] usb 1-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice= 7.df [ 206.919207][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.927206][ T6] usb 1-1: Product: syz [ 206.931624][ T6] usb 1-1: Manufacturer: syz [ 206.936231][ T6] usb 1-1: SerialNumber: syz [ 206.951227][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 206.962351][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 206.973290][ T808] usb 2-1: USB disconnect, device number 101 [ 206.984087][ T24] usb 5-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 206.993439][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.001457][ T24] usb 5-1: Product: syz [ 207.010925][ T24] usb 5-1: Manufacturer: syz [ 207.016056][ T24] usb 5-1: SerialNumber: syz [ 207.026465][ T24] usb 5-1: config 0 descriptor?? [ 207.033111][ T24] snd-usb-audio: probe of 5-1:0.0 failed with error -90 [ 207.170638][ T6] aqc111: probe of 1-1:1.242 failed with error -71 [ 207.178337][ T6] usb 1-1: USB disconnect, device number 95 [ 207.187858][ T454] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 207.254316][ T808] usb 5-1: USB disconnect, device number 101 [ 207.361104][ T305] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 207.382764][ T454] usb 3-1: Using ep0 maxpacket: 32 [ 207.389129][ T454] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 207.397406][ T454] usb 3-1: config 0 has no interface number 0 [ 207.403519][ T454] usb 3-1: config 0 interface 196 has no altsetting 0 [ 207.411995][ T454] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 207.421098][ T454] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.429129][ T454] usb 3-1: Product: syz [ 207.433296][ T454] usb 3-1: Manufacturer: syz [ 207.437907][ T454] usb 3-1: SerialNumber: syz [ 207.443390][ T454] usb 3-1: config 0 descriptor?? [ 207.579123][ T305] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 207.590365][ T305] usb 4-1: config 27 interface 0 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 207.601016][ T305] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 207.610090][ T305] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.620399][ T305] usb 4-1: invalid MIDI out EP 0 [ 207.628224][ T305] snd-usb-audio: probe of 4-1:27.0 failed with error -22 [ 207.642217][ T2100] udevd[2100]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 207.668252][ T454] ipheth 3-1:0.196: Unable to find endpoints [ 207.675213][ T454] usb 3-1: USB disconnect, device number 102 [ 207.827057][ T808] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 207.838568][ T39] usb 4-1: USB disconnect, device number 99 [ 208.022083][ T808] usb 2-1: Using ep0 maxpacket: 32 [ 208.028287][ T808] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 208.037419][ T808] usb 2-1: config 1 has no interface number 1 [ 208.043753][ T303] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 208.043752][ T808] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 208.045369][ T808] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 208.073174][ T808] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.081249][ T808] usb 2-1: Product: syz [ 208.085415][ T808] usb 2-1: Manufacturer: syz [ 208.090041][ T808] usb 2-1: SerialNumber: syz [ 208.119618][ T24] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 208.238784][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 208.245411][ T303] usb 1-1: unable to get BOS descriptor or descriptor too short [ 208.255763][ T303] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.266079][ T303] usb 1-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 208.275715][ T303] usb 1-1: too many endpoints for config 1 interface 2 altsetting 255: 255, using maximum allowed: 30 [ 208.286981][ T303] usb 1-1: config 1 interface 2 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 208.294359][ T8268] cgroup: release_agent respecified [ 208.300376][ T303] usb 1-1: config 1 interface 2 has no altsetting 1 [ 208.317215][ T24] usb 5-1: config 0 has an invalid interface number: 107 but max is 0 [ 208.317340][ T808] usb 2-1: 2:1 : no UAC_FORMAT_TYPE desc [ 208.326824][ T24] usb 5-1: config 0 has no interface number 0 [ 208.342741][ T303] usb 1-1: string descriptor 0 read error: -22 [ 208.349289][ T24] usb 5-1: New USB device found, idVendor=dca7, idProduct=c488, bcdDevice=c7.03 [ 208.358453][ T303] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 208.361603][ T808] usb 2-1: USB disconnect, device number 102 [ 208.367873][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.396051][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.405924][ T24] usb 5-1: Product: syz [ 208.410625][ T24] usb 5-1: Manufacturer: syz [ 208.417292][ T24] usb 5-1: SerialNumber: syz [ 208.422786][ T303] usb 1-1: 2:0 : UAC_AS_GENERAL descriptor not found [ 208.433880][ T24] usb 5-1: config 0 descriptor?? [ 208.442310][ T24] usb 5-1: bad CDC descriptors [ 208.642729][ T303] usb 1-1: USB disconnect, device number 96 [ 208.664942][ T808] usb 5-1: USB disconnect, device number 102 [ 208.704790][ T305] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 208.780563][ T24] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 208.868150][ T6552] udevd[6552]: 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 [ 208.911772][ T305] usb 3-1: config 48 has an invalid interface number: 4 but max is 0 [ 208.920205][ T305] usb 3-1: config 48 has an invalid descriptor of length 0, skipping remainder of the config [ 208.931025][ T305] usb 3-1: config 48 has no interface number 0 [ 208.937820][ T305] usb 3-1: config 48 interface 4 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 208.951363][ T305] usb 3-1: config 48 interface 4 has no altsetting 0 [ 208.971182][ T305] usb 3-1: New USB device found, idVendor=1235, idProduct=0001, bcdDevice= b.d4 [ 208.980631][ T305] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.986565][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 208.989278][ T305] usb 3-1: Product: syz [ 208.998544][ T305] usb 3-1: Manufacturer: syz [ 208.999850][ T24] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 209.003168][ T305] usb 3-1: SerialNumber: syz [ 209.020464][ T24] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 209.039157][ T24] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 209.044888][ T8296] IPv6: addrconf: prefix option has invalid lifetime [ 209.052104][ T24] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 209.066136][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.084074][ T24] usb 4-1: Product: syz [ 209.088276][ T24] usb 4-1: Manufacturer: syz [ 209.101437][ T24] usb 4-1: SerialNumber: syz [ 209.339017][ T24] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 209.347262][ T24] usb 4-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 209.357420][ T305] snd-usb-audio: probe of 3-1:48.4 failed with error -2 [ 209.368532][ T305] usb 3-1: USB disconnect, device number 103 [ 209.377792][ T24] usb 4-1: USB disconnect, device number 100 [ 209.506596][ T454] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 209.539067][ T303] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 209.593271][ T808] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 209.601518][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:48.4/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 209.701603][ T454] usb 2-1: Using ep0 maxpacket: 16 [ 209.707942][ T454] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.718064][ T454] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 209.728400][ T454] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 209.737637][ T303] usb 5-1: Using ep0 maxpacket: 16 [ 209.742807][ T454] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.750895][ T454] usb 2-1: Product: syz [ 209.755195][ T454] usb 2-1: Manufacturer: syz [ 209.759844][ T454] usb 2-1: SerialNumber: syz [ 209.764838][ T303] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.775065][ T303] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 209.786693][ T303] usb 5-1: New USB device found, idVendor=1f6b, idProduct=0101, bcdDevice= 0.40 [ 209.795834][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.803883][ T303] usb 5-1: Product: syz [ 209.810037][ T808] usb 1-1: Using ep0 maxpacket: 32 [ 209.816020][ T303] usb 5-1: Manufacturer: syz [ 209.816573][ T808] usb 1-1: config 0 has an invalid interface number: 231 but max is 0 [ 209.820668][ T303] usb 5-1: SerialNumber: syz [ 209.830831][ T808] usb 1-1: config 0 has no interface number 0 [ 209.839844][ T808] usb 1-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 209.850722][ T808] usb 1-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 209.875040][ T808] usb 1-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 209.887087][ T28] audit: type=1400 audit(2000000802.604:233): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=3091 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 209.890754][ T808] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.918021][ T808] usb 1-1: Product: syz [ 209.929356][ T808] usb 1-1: Manufacturer: syz [ 209.937184][ T28] audit: type=1400 audit(2000000802.604:234): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=3091 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 209.945214][ T808] usb 1-1: SerialNumber: syz [ 209.981101][ T808] usb 1-1: config 0 descriptor?? [ 209.988247][ T8332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 210.000024][ T8332] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 210.013299][ T808] plusb 1-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, a2:a4:82:00:1f:10 [ 210.014496][ T454] usb 2-1: 0:2 : does not exist [ 210.032314][ T454] usb 2-1: unit 9 not found! [ 210.053190][ T454] usb 2-1: USB disconnect, device number 103 [ 210.072377][ T303] usb 5-1: 0:66 : does not exist [ 210.080988][ T303] usb 5-1: unit 4 not found! [ 210.104624][ T303] usb 5-1: USB disconnect, device number 103 [ 210.258082][ T39] usb 1-1: USB disconnect, device number 97 [ 210.266302][ T39] plusb 1-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 210.281055][ T313] usb 3-1: new low-speed USB device number 104 using dummy_hcd [ 210.483471][ T313] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.493738][ T313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.503282][ T313] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.513439][ T313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.523004][ T313] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.533108][ T313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.542693][ T313] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.553126][ T313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.562714][ T313] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.572811][ T313] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.594849][ T313] usb 3-1: string descriptor 0 read error: -22 [ 210.604483][ T313] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 210.613650][ T313] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.645249][ T808] usb 4-1: new full-speed USB device number 101 using dummy_hcd [ 210.851298][ T808] usb 4-1: config 8 has an invalid interface number: 223 but max is 0 [ 210.851815][ T313] usb 3-1: USB disconnect, device number 104 [ 210.862979][ T808] usb 4-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 210.877584][ T808] usb 4-1: config 8 has no interface number 0 [ 210.884039][ T808] usb 4-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 210.895102][ T6] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 210.902846][ T808] usb 4-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 210.918849][ T808] usb 4-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 210.927999][ T808] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.936184][ T808] usb 4-1: Product: syz [ 210.940730][ T808] usb 4-1: Manufacturer: syz [ 210.945453][ T808] usb 4-1: SerialNumber: syz [ 211.088624][ T305] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 211.122118][ T6] usb 2-1: config 8 has an invalid interface number: 223 but max is 0 [ 211.130325][ T6] usb 2-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 211.139070][ T6] usb 2-1: config 8 has no interface number 0 [ 211.145204][ T6] usb 2-1: config 8 interface 223 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 211.155057][ T6] usb 2-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 211.169643][ T6] usb 2-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 211.178887][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.188307][ T808] usb 4-1: USB disconnect, device number 101 [ 211.195039][ T6] usb 2-1: Product: syz [ 211.199267][ T6] usb 2-1: Manufacturer: syz [ 211.203865][ T6] usb 2-1: SerialNumber: syz [ 211.240305][ T796] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 211.283620][ T305] usb 5-1: Using ep0 maxpacket: 16 [ 211.289987][ T305] usb 5-1: config 4 has an invalid interface number: 52 but max is 1 [ 211.298154][ T305] usb 5-1: config 4 has an invalid interface number: 52 but max is 1 [ 211.306290][ T305] usb 5-1: config 4 has 1 interface, different from the descriptor's value: 2 [ 211.315263][ T305] usb 5-1: config 4 has no interface number 0 [ 211.321475][ T305] usb 5-1: config 4 interface 52 altsetting 62 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 211.332603][ T305] usb 5-1: config 4 interface 52 has no altsetting 0 [ 211.339369][ T305] usb 5-1: config 4 interface 52 has no altsetting 1 [ 211.347519][ T305] usb 5-1: New USB device found, idVendor=0b95, idProduct=7720, bcdDevice=18.78 [ 211.356619][ T305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.364647][ T305] usb 5-1: Product: syz [ 211.368905][ T305] usb 5-1: Manufacturer: syz [ 211.373651][ T305] usb 5-1: SerialNumber: syz [ 211.431885][ T6] usb 2-1: USB disconnect, device number 104 [ 211.438050][ T796] usb 1-1: Using ep0 maxpacket: 32 [ 211.446707][ T796] usb 1-1: config 0 has an invalid interface number: 194 but max is 0 [ 211.455545][ T796] usb 1-1: config 0 has no interface number 0 [ 211.462558][ T796] usb 1-1: config 0 interface 194 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 211.472907][ T796] usb 1-1: config 0 interface 194 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 211.484381][ T796] usb 1-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice=bc.5a [ 211.493445][ T796] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.501495][ T796] usb 1-1: Product: syz [ 211.505661][ T796] usb 1-1: Manufacturer: syz [ 211.510260][ T796] usb 1-1: SerialNumber: syz [ 211.515882][ T796] usb 1-1: config 0 descriptor?? [ 211.521097][ T8448] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 211.528330][ T8448] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 211.597941][ T305] asix 5-1:4.52 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 211.608050][ T305] asix: probe of 5-1:4.52 failed with error -71 [ 211.618167][ T305] usb 5-1: USB disconnect, device number 104 [ 211.738713][ T454] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 211.754385][ T796] asix 1-1:0.194 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 211.766956][ T796] asix: probe of 1-1:0.194 failed with error -71 [ 211.774843][ T796] usb 1-1: USB disconnect, device number 98 [ 211.933775][ T454] usb 3-1: Using ep0 maxpacket: 8 [ 211.941359][ T454] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0103, bcdDevice=ad.1d [ 211.950487][ T454] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.958509][ T454] usb 3-1: Product: syz [ 211.962680][ T454] usb 3-1: Manufacturer: syz [ 211.967296][ T454] usb 3-1: SerialNumber: syz [ 211.972487][ T454] usb 3-1: config 0 descriptor?? [ 211.978493][ T454] usb_ehset_test: probe of 3-1:0.0 failed with error -32 [ 212.139707][ T39] usb 4-1: new low-speed USB device number 102 using dummy_hcd [ 212.165462][ T8488] loop4: detected capacity change from 0 to 1024 [ 212.185015][ T8488] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 212.211074][ T796] usb 3-1: USB disconnect, device number 105 [ 212.229426][ T283] EXT4-fs (loop4): unmounting filesystem. [ 212.333421][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 212.333438][ T28] audit: type=1326 audit(2000000804.856:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8510 comm="syz.1.3986" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x0 [ 212.373451][ T39] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 212.384971][ T39] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 8 [ 212.396029][ T39] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 212.409984][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.419021][ T8470] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 212.551371][ T305] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 212.649675][ T39] usb 4-1: string descriptor 0 read error: -71 [ 212.667154][ T39] hub 4-1:32.0: USB hub found [ 212.672521][ T39] hub 4-1:32.0: config failed, can't read hub descriptor (err -22) [ 212.735942][ T39] usb 4-1: USB disconnect, device number 102 [ 212.757796][ T305] usb 5-1: Using ep0 maxpacket: 16 [ 212.777602][ T305] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 212.809573][ T305] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 212.833714][ T305] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 212.855888][ T305] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 212.880991][ T305] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 212.901167][ T305] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.919862][ T305] usb 5-1: Product: syz [ 212.930747][ T305] usb 5-1: Manufacturer: syz [ 212.941624][ T305] usb 5-1: SerialNumber: syz [ 213.170727][ T305] usb 5-1: USB disconnect, device number 105 [ 213.396620][ T39] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 213.405472][ T307] udevd[307]: 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 [ 213.548358][ T313] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 213.613311][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 213.619967][ T39] usb 3-1: config 0 has an invalid interface number: 16 but max is 0 [ 213.628364][ T39] usb 3-1: config 0 has no interface number 0 [ 213.634470][ T39] usb 3-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 213.657008][ T39] usb 3-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 213.666177][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.674399][ T39] usb 3-1: Product: syz [ 213.678687][ T39] usb 3-1: Manufacturer: syz [ 213.683285][ T39] usb 3-1: SerialNumber: syz [ 213.688599][ T39] usb 3-1: config 0 descriptor?? [ 213.694115][ T8533] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 213.703804][ T39] snd-usb-audio: probe of 3-1:0.16 failed with error -2 [ 213.718179][ T307] udevd[307]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.16/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 213.739315][ T305] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 213.743471][ T313] usb 4-1: Using ep0 maxpacket: 32 [ 213.766174][ T313] usb 4-1: config 1 interface 0 has no altsetting 0 [ 213.776239][ T8557] loop4: detected capacity change from 0 to 2048 [ 213.782780][ T313] usb 4-1: string descriptor 0 read error: -71 [ 213.789053][ T313] usb 4-1: New USB device found, idVendor=046d, idProduct=c090, bcdDevice= 0.40 [ 213.798450][ T313] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.814696][ T313] usb 4-1: can't set config #1, error -71 [ 213.823393][ T313] usb 4-1: USB disconnect, device number 103 [ 213.834318][ T8557] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 213.868630][ T283] EXT4-fs (loop4): unmounting filesystem. [ 213.892543][ T8561] loop4: detected capacity change from 0 to 256 [ 213.900444][ T28] audit: type=1400 audit(2000000806.305:253): avc: denied { mount } for pid=8560 comm="syz.4.4010" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 213.932606][ T808] usb 3-1: USB disconnect, device number 106 [ 213.961466][ T305] usb 1-1: unable to get BOS descriptor or descriptor too short [ 213.963233][ T28] audit: type=1400 audit(2000000806.342:254): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 213.989468][ T8563] loop4: detected capacity change from 0 to 128 [ 213.998417][ T305] usb 1-1: config 84 has an invalid interface number: 111 but max is 0 [ 214.014364][ T305] usb 1-1: config 84 has no interface number 0 [ 214.020691][ T305] usb 1-1: config 84 interface 111 has no altsetting 0 [ 214.042960][ T305] usb 1-1: language id specifier not provided by device, defaulting to English [ 214.059799][ T305] usb 1-1: New USB device found, idVendor=0421, idProduct=046e, bcdDevice=33.f0 [ 214.069320][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.077338][ T305] usb 1-1: Product: Ъ [ 214.081688][ T305] usb 1-1: SerialNumber: 麡珏גּ줺귮癲ꋧ⌗컹야髰蹏铏܎䖎鯫湼샘婜ꁤ齯Ἑᢱ벗/￭蠾쬯ꃯ▋뵻薱⾡䴢㒟瀪慠欗삅탯睌࢔קּ狴 [ 214.332447][ T305] usb 1-1: bad CDC descriptors [ 214.339272][ T19] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 214.354700][ T305] usb 1-1: USB disconnect, device number 99 [ 214.369677][ T8567] loop3: detected capacity change from 0 to 128 [ 214.410997][ T8569] loop3: detected capacity change from 0 to 128 [ 214.478616][ T8571] loop3: detected capacity change from 0 to 128 [ 214.539244][ T8575] loop3: detected capacity change from 0 to 256 [ 214.556026][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 214.562471][ T19] usb 5-1: config 1 has an invalid interface number: 4 but max is 2 [ 214.583175][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 214.611282][ T19] usb 5-1: config 1 has no interface number 0 [ 214.613494][ T8580] loop3: detected capacity change from 0 to 512 [ 214.628545][ T19] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 214.651059][ T19] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.672481][ T19] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 214.683781][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.699591][ T19] usb 5-1: Product: syz [ 214.708347][ T19] usb 5-1: Manufacturer: syz [ 214.713043][ T19] usb 5-1: SerialNumber: syz [ 214.742641][ T8583] loop3: detected capacity change from 0 to 128 [ 214.964589][ T19] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 214.986298][ T19] usb 5-1: USB disconnect, device number 106 [ 215.065245][ T808] usb 3-1: new full-speed USB device number 107 using dummy_hcd [ 215.206632][ T28] audit: type=1400 audit(2000000807.514:255): avc: denied { setopt } for pid=8596 comm="syz.0.4028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 215.294613][ T808] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.313557][ T808] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 215.316439][ T28] audit: type=1326 audit(2000000807.615:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8606 comm="syz.1.4033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 215.324112][ T808] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.396213][ T28] audit: type=1326 audit(2000000807.643:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8606 comm="syz.1.4033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 215.422139][ T808] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.435520][ T808] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.443619][ T808] usb 3-1: Product: syz [ 215.448073][ T808] usb 3-1: Manufacturer: syz [ 215.452690][ T808] usb 3-1: SerialNumber: syz [ 215.457749][ T28] audit: type=1326 audit(2000000807.643:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8606 comm="syz.1.4033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 215.481919][ T28] audit: type=1326 audit(2000000807.643:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8606 comm="syz.1.4033" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 215.507173][ T808] cdc_ncm 3-1:1.0: skipping garbage [ 215.516890][ T808] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 215.526141][ T808] cdc_ncm 3-1:1.0: bind() failure [ 215.651837][ T8619] loop4: detected capacity change from 0 to 8192 [ 215.719897][ T28] audit: type=1400 audit(2000000807.984:260): avc: denied { write } for pid=8622 comm="syz.0.4041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 215.779149][ T39] usb 3-1: USB disconnect, device number 107 [ 215.794960][ T8629] loop4: detected capacity change from 0 to 512 [ 215.797855][ T28] audit: type=1400 audit(2000000808.012:261): avc: denied { write } for pid=8624 comm="syz.4.4042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 215.869626][ T8633] loop4: detected capacity change from 0 to 128 [ 215.976590][ T8641] loop4: detected capacity change from 0 to 128 [ 216.090963][ T8645] loop4: detected capacity change from 0 to 2048 [ 216.948968][ T8726] loop4: detected capacity change from 0 to 512 [ 216.976660][ T8587] loop3: detected capacity change from 0 to 262144 [ 217.046564][ T8726] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 217.056570][ T8726] ext4 filesystem being mounted at /807/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.100296][ T283] EXT4-fs (loop4): unmounting filesystem. [ 217.148544][ T8755] SELinux: failed to load policy [ 217.189924][ T8760] xt_hashlimit: invalid rate [ 217.247245][ T8769] loop3: detected capacity change from 0 to 512 [ 217.291430][ T8777] loop4: detected capacity change from 0 to 256 [ 217.309279][ T8769] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 217.323766][ T8769] ext4 filesystem being mounted at /774/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.383979][ T285] EXT4-fs (loop3): unmounting filesystem. [ 217.493064][ T8806] netlink: 64138 bytes leftover after parsing attributes in process `syz.2.4129'. [ 217.530108][ T8812] xt_TPROXY: Can be used only with -p tcp or -p udp [ 217.622820][ T8815] loop4: detected capacity change from 0 to 2048 [ 217.644926][ T8824] xt_CONNSECMARK: invalid mode: 3 [ 217.655878][ T8826] xt_CT: You must specify a L4 protocol and not use inversions on it [ 217.974365][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 217.974382][ T28] audit: type=1400 audit(2000000810.061:276): avc: denied { read } for pid=8859 comm="syz.1.4156" name="event1" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 218.090792][ T28] audit: type=1400 audit(2000000810.098:277): avc: denied { open } for pid=8859 comm="syz.1.4156" path="/dev/input/event1" dev="devtmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 218.132670][ T8880] netlink: 'syz.4.4165': attribute type 13 has an invalid length. [ 218.186873][ T28] audit: type=1400 audit(2000000810.098:278): avc: denied { ioctl } for pid=8859 comm="syz.1.4156" path="/dev/input/event1" dev="devtmpfs" ino=261 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 218.238293][ T28] audit: type=1400 audit(2000000810.181:279): avc: denied { getopt } for pid=8876 comm="syz.3.4163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 218.275649][ T8897] loop3: detected capacity change from 0 to 512 [ 218.345223][ T8908] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 218.363485][ T8897] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 218.383942][ T8897] ext4 filesystem being mounted at /789/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.436490][ T285] EXT4-fs (loop3): unmounting filesystem. [ 218.464334][ T8919] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 218.490671][ T8923] loop3: detected capacity change from 0 to 512 [ 218.544832][ T8923] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 218.553993][ T8923] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 218.590099][ T8923] EXT4-fs error (device loop3): ext4_acquire_dquot:6789: comm syz.3.4183: Failed to acquire dquot type 0 [ 218.603375][ T8923] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.4183: bg 0: block 64: padding at end of block bitmap is not set [ 218.617881][ T8923] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 218.627306][ T8923] EXT4-fs (loop3): 1 truncate cleaned up [ 218.633116][ T8923] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 218.644531][ T8923] ext4 filesystem being mounted at /790/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.673385][ T28] audit: type=1400 audit(2000000810.698:280): avc: denied { block_suspend } for pid=8937 comm="syz.0.4193" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 218.775486][ T8923] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 218.786101][ T28] audit: type=1400 audit(2000000810.799:281): avc: denied { write } for pid=8921 comm="syz.3.4183" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 218.825267][ T8923] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 218.841510][ T8923] EXT4-fs error (device loop3): ext4_acquire_dquot:6789: comm syz.3.4183: Failed to acquire dquot type 0 [ 218.904316][ T285] EXT4-fs (loop3): unmounting filesystem. [ 219.010341][ T8979] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4214'. [ 219.033994][ T8986] netlink: 'syz.4.4215': attribute type 5 has an invalid length. [ 219.387994][ T9031] netlink: 'syz.1.4238': attribute type 7 has an invalid length. [ 219.410394][ T9031] netlink: 'syz.1.4238': attribute type 8 has an invalid length. [ 219.464655][ T39] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 219.660716][ T39] usb 1-1: config 0 has an invalid interface number: 127 but max is 1 [ 219.668930][ T39] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 225 [ 219.687941][ T9062] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4253'. [ 219.707083][ T39] usb 1-1: config 0 has no interface number 1 [ 219.736567][ T39] usb 1-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 219.757105][ T39] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 219.807874][ T39] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 219.843819][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.866664][ T39] usb 1-1: Product: syz [ 219.870867][ T39] usb 1-1: Manufacturer: syz [ 219.875482][ T39] usb 1-1: SerialNumber: syz [ 219.894966][ T9078] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4261'. [ 219.902427][ T39] usb 1-1: config 0 descriptor?? [ 219.931357][ T39] usb-storage 1-1:0.127: USB Mass Storage device detected [ 219.953163][ T39] usb-storage 1-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 219.989103][ T39] usb-storage 1-1:0.0: USB Mass Storage device detected [ 220.022436][ T39] usb-storage 1-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 220.166698][ T39] usb 1-1: USB disconnect, device number 100 [ 220.256287][ T9109] bridge0: port 3(veth1_macvtap) entered blocking state [ 220.280364][ T9109] bridge0: port 3(veth1_macvtap) entered disabled state [ 220.362328][ T9118] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4280'. [ 220.424902][ T9124] netlink: 292 bytes leftover after parsing attributes in process `syz.3.4282'. [ 220.591066][ T9140] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4290'. [ 220.953845][ T9177] xt_TCPMSS: Only works on TCP SYN packets [ 221.416035][ T9232] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 221.449954][ T9232] overlayfs: missing 'lowerdir' [ 221.514397][ T9013] loop4: detected capacity change from 0 to 262144 [ 221.568068][ T9013] F2FS-fs (loop4): Found nat_bits in checkpoint [ 221.717637][ T9013] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 221.809696][ T9271] x_tables: duplicate underflow at hook 3 [ 221.854635][ T9278] binder: 9277:9278 ioctl c0046209 100000000000000 returned -22 [ 222.029178][ T9296] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 222.055258][ T9296] device bridge_slave_0 left promiscuous mode [ 222.076024][ T9296] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.103489][ T9296] device bridge_slave_1 left promiscuous mode [ 222.123056][ T9296] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.269581][ T9312] @: renamed from bond_slave_0 [ 222.286405][ T9310] : renamed from team_slave_1 [ 222.369123][ T9323] ./file0: Can't open blockdev [ 222.657169][ T9360] loop3: detected capacity change from 0 to 256 [ 222.759865][ T19] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 222.937082][ T9396] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4415'. [ 222.964119][ T19] usb 3-1: Using ep0 maxpacket: 32 [ 222.976499][ T19] usb 3-1: config 0 has an invalid interface number: 231 but max is 0 [ 222.988766][ T9396] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4415'. [ 222.999139][ T19] usb 3-1: config 0 has no interface number 0 [ 223.005497][ T19] usb 3-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 223.028459][ T19] usb 3-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 223.038656][ T9396] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4415'. [ 223.045579][ T9404] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 223.051717][ T9396] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4415'. [ 223.075646][ T19] usb 3-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 223.103910][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.115164][ T9404] syz.0.4419 (9404) used greatest stack depth: 20896 bytes left [ 223.123200][ T19] usb 3-1: Product: syz [ 223.127960][ T19] usb 3-1: Manufacturer: syz [ 223.132822][ T19] usb 3-1: SerialNumber: syz [ 223.159691][ T19] usb 3-1: config 0 descriptor?? [ 223.170111][ T9336] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 223.177363][ T9336] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 223.201213][ T19] plusb 3-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 9a:0c:a8:aa:d1:e1 [ 223.247948][ T9425] loop4: detected capacity change from 0 to 512 [ 223.364718][ T9425] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.4429: corrupted inode contents [ 223.408891][ T9425] EXT4-fs error (device loop4): ext4_dirty_inode:6091: inode #16: comm syz.4.4429: mark_inode_dirty error [ 223.428057][ T28] kauditd_printk_skb: 73 callbacks suppressed [ 223.428075][ T28] audit: type=1400 audit(2000000002.741:355): avc: denied { execmem } for pid=9449 comm="syz.3.4437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 223.477158][ T19] usb 3-1: USB disconnect, device number 108 [ 223.483599][ T19] plusb 3-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 223.499440][ T9425] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.4429: corrupted inode contents [ 223.520576][ T9425] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #16: comm syz.4.4429: mark_inode_dirty error [ 223.543505][ T9425] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.4429: corrupted inode contents [ 223.556631][ T28] audit: type=1400 audit(2000000002.870:356): avc: denied { create } for pid=9457 comm="syz.0.4439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 223.592690][ T9425] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 223.601436][ T28] audit: type=1400 audit(2000000002.870:357): avc: denied { write } for pid=9430 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=493 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 223.624784][ T9425] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.4429: corrupted inode contents [ 223.657696][ T9425] EXT4-fs error (device loop4): ext4_truncate:4313: inode #16: comm syz.4.4429: mark_inode_dirty error [ 223.679163][ T28] audit: type=1400 audit(2000000002.870:358): avc: denied { add_name } for pid=9430 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 223.702309][ T9425] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 223.721533][ T9425] EXT4-fs (loop4): 1 truncate cleaned up [ 223.730885][ T9425] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 223.740013][ T304] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 223.741660][ T28] audit: type=1400 audit(2000000002.870:359): avc: denied { create } for pid=9430 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 223.760932][ T304] EXT4-fs error (device loop4): ext4_release_dquot:6812: comm kworker/u4:3: Failed to release dquot type 1 [ 223.798781][ T9425] ext4 filesystem being mounted at /856/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.866052][ T28] audit: type=1400 audit(2000000002.870:360): avc: denied { write } for pid=9430 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.usb0.link" dev="tmpfs" ino=21340 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 223.869307][ T9486] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 223.906757][ T28] audit: type=1400 audit(2000000002.870:361): avc: denied { append } for pid=9430 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" dev="tmpfs" ino=21340 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 223.957219][ T283] EXT4-fs (loop4): unmounting filesystem. [ 224.012146][ T28] audit: type=1400 audit(2000000002.888:362): avc: denied { setopt } for pid=9457 comm="syz.0.4439" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 224.032761][ T9500] xt_TPROXY: Can be used only with -p tcp or -p udp [ 224.112559][ T28] audit: type=1400 audit(2000000002.953:363): avc: denied { remove_name } for pid=9461 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=21340 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.152781][ T9521] mmap: syz.4.4462 (9521): VmData 29077504 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 224.152878][ T9512] loop3: detected capacity change from 0 to 4096 [ 224.185658][ T9524] netlink: 'syz.1.4464': attribute type 11 has an invalid length. [ 224.245602][ T9512] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 224.299608][ T285] EXT4-fs (loop3): unmounting filesystem. [ 224.375596][ T9553] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4478'. [ 224.424606][ T9559] netlink: 92 bytes leftover after parsing attributes in process `syz.4.4480'. [ 224.484333][ T9574] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4487'. [ 224.612405][ T9600] netlink: 96 bytes leftover after parsing attributes in process `syz.4.4500'. [ 224.622241][ T9601] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 224.776713][ T9622] netlink: 'syz.4.4513': attribute type 1 has an invalid length. [ 224.795131][ T9622] netlink: 'syz.4.4513': attribute type 2 has an invalid length. [ 224.852439][ T9633] loop4: detected capacity change from 0 to 512 [ 224.889504][ T9633] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 224.902201][ T9633] ext4 filesystem being mounted at /871/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.961030][ T9646] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4522'. [ 224.970658][ T9633] EXT4-fs error (device loop4): ext4_acquire_dquot:6789: comm syz.4.4517: Failed to acquire dquot type 0 [ 225.005235][ T283] EXT4-fs (loop4): unmounting filesystem. [ 225.156120][ T9677] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4539'. [ 225.207734][ T9683] Driver unsupported XDP return value 0 on prog (id 444) dev N/A, expect packet loss! [ 225.220716][ T303] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 225.424734][ T303] usb 3-1: config 1 has an invalid interface number: 140 but max is 0 [ 225.439791][ T303] usb 3-1: config 1 has no interface number 0 [ 225.449974][ T303] usb 3-1: New USB device found, idVendor=0dba, idProduct=5000, bcdDevice=3d.88 [ 225.467079][ T303] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.487928][ T303] usb 3-1: Invalid descriptor size=18. [ 225.493491][ T39] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 225.647380][ T9746] loop3: detected capacity change from 0 to 512 [ 225.671185][ T9746] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.4572: bad orphan inode 15 [ 225.688680][ T9746] ext4_test_bit(bit=14, block=5) = 0 [ 225.694069][ T9746] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 225.710084][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 225.715795][ T303] usb 3-1: USB disconnect, device number 109 [ 225.723408][ T39] usb 5-1: config 93 has an invalid interface number: 31 but max is 0 [ 225.740097][ T285] EXT4-fs (loop3): unmounting filesystem. [ 225.742742][ T39] usb 5-1: config 93 has an invalid descriptor of length 0, skipping remainder of the config [ 225.784440][ T39] usb 5-1: config 93 has no interface number 0 [ 225.799631][ T9759] xt_socket: unknown flags 0x40 [ 225.808230][ T39] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 225.824467][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.837864][ T39] usb 5-1: Product: syz [ 225.842442][ T39] usb 5-1: Manufacturer: syz [ 225.851737][ T39] usb 5-1: SerialNumber: syz [ 225.860715][ T39] usb 5-1: Found UVC 0.00 device syz (046d:08c3) [ 225.867456][ T39] usb 5-1: No valid video chain found. [ 225.968016][ T9790] netlink: 'syz.3.4593': attribute type 3 has an invalid length. [ 226.070698][ T9806] loop3: detected capacity change from 0 to 512 [ 226.096258][ T303] usb 5-1: USB disconnect, device number 107 [ 226.123956][ T9806] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec01c, mo2=0002] [ 226.140912][ T9806] EXT4-fs (loop3): orphan cleanup on readonly fs [ 226.147822][ T9806] EXT4-fs warning (device loop3): ext4_enable_quotas:7024: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 226.163548][ T9806] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 226.171540][ T9806] EXT4-fs error (device loop3): ext4_orphan_get:1400: inode #13: comm syz.3.4602: iget: bogus i_mode (177755) [ 226.196041][ T9806] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.4602: couldn't read orphan inode 13 (err -117) [ 226.221398][ T9806] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 226.267188][ T9806] EXT4-fs error (device loop3): ext4_lookup:1858: comm syz.3.4602: inode #15: comm syz.3.4602: iget: illegal inode # [ 226.300541][ T285] EXT4-fs (loop3): unmounting filesystem. [ 226.734215][ T9914] netlink: 'syz.0.4654': attribute type 6 has an invalid length. [ 226.804697][ T9927] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 226.871019][ T9927] device bridge_slave_0 left promiscuous mode [ 226.877317][ T9927] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.890973][ T9927] device bridge_slave_1 left promiscuous mode [ 226.897833][ T9927] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.167824][ T39] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 227.385584][ T39] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 227.426763][ T39] usb 4-1: config 0 has no interface number 0 [ 227.449704][ T39] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 227.458779][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.499532][ T39] usb 4-1: Product: syz [ 227.503790][ T39] usb 4-1: Manufacturer: syz [ 227.508395][ T39] usb 4-1: SerialNumber: syz [ 227.534552][ T39] usb 4-1: config 0 descriptor?? [ 227.677821][T10020] xt_TCPMSS: Only works on TCP SYN packets [ 227.777148][ T39] usb 4-1: Found UVC 0.08 device syz (046d:0823) [ 227.790049][ T39] usb 4-1: No valid video chain found. [ 227.817276][ T39] usb 4-1: USB disconnect, device number 104 [ 227.866564][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 227.901442][T10041] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 227.909517][T10044] SELinux: Context is not valid (left unmapped). [ 227.932926][T10041] device bridge_slave_0 left promiscuous mode [ 227.945959][T10041] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.981301][T10041] device bridge_slave_1 left promiscuous mode [ 227.992720][T10041] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.269906][T10083] xt_TPROXY: Can be used only with -p tcp or -p udp [ 228.359077][T10099] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 228.532948][ T19] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 228.684458][T10159] xt_bpf: check failed: parse error [ 228.740596][ T19] usb 5-1: config 1 has an invalid interface number: 140 but max is 0 [ 228.759754][ T19] usb 5-1: config 1 has no interface number 0 [ 228.769744][T10173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 228.788101][ T19] usb 5-1: New USB device found, idVendor=0dba, idProduct=5000, bcdDevice=3d.88 [ 228.800696][T10173] device bridge_slave_0 left promiscuous mode [ 228.812514][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.824503][T10181] binfmt_misc: register: failed to install interpreter file ./file2 [ 228.826275][T10173] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.849135][T10173] device bridge_slave_1 left promiscuous mode [ 228.855968][T10173] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.867425][ T19] usb 5-1: Invalid descriptor size=18. [ 228.940797][T10199] __nla_validate_parse: 4 callbacks suppressed [ 228.940816][T10199] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4795'. [ 228.999111][ T28] kauditd_printk_skb: 150 callbacks suppressed [ 228.999128][ T28] audit: type=1400 audit(2000000007.891:512): avc: denied { read write } for pid=10208 comm="syz.3.4800" name="vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 229.055069][ T28] audit: type=1400 audit(2000000007.891:513): avc: denied { open } for pid=10208 comm="syz.3.4800" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 229.091083][ T19] usb 5-1: USB disconnect, device number 108 [ 229.113395][ T28] audit: type=1400 audit(2000000007.919:514): avc: denied { write } for pid=10214 comm="syz.2.4803" name="001" dev="devtmpfs" ino=170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 229.148110][T10231] netlink: 'syz.3.4811': attribute type 24 has an invalid length. [ 229.169343][T10233] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4820'. [ 229.178898][ T28] audit: type=1400 audit(2000000007.937:515): avc: denied { create } for pid=10219 comm="syz.2.4804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 229.191750][T10233] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4820'. [ 229.209500][ T28] audit: type=1400 audit(2000000007.937:516): avc: denied { getopt } for pid=10219 comm="syz.2.4804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 229.231778][ T28] audit: type=1400 audit(2000000007.983:517): avc: denied { create } for pid=10222 comm="syz.3.4807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 229.251385][ T28] audit: type=1400 audit(2000000007.993:518): avc: denied { getopt } for pid=10222 comm="syz.3.4807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 229.271014][ T28] audit: type=1400 audit(2000000008.030:519): avc: denied { ioctl } for pid=10226 comm="syz.2.4810" path="socket:[44993]" dev="sockfs" ino=44993 ioctlcmd=0x891b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 229.668990][T10237] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 229.691149][T10237] device bridge_slave_0 left promiscuous mode [ 229.700538][T10237] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.709947][T10237] device bridge_slave_1 left promiscuous mode [ 229.716681][T10237] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.785132][ T28] audit: type=1326 audit(2000000008.611:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10258 comm="syz.2.4819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 229.839138][ T28] audit: type=1326 audit(2000000008.611:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10258 comm="syz.2.4819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 229.890310][T10268] xt_TCPMSS: Only works on TCP SYN packets [ 230.004732][T10294] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4840'. [ 230.050779][T10300] xt_hashlimit: size too large, truncated to 1048576 [ 230.084621][T10300] xt_hashlimit: max too large, truncated to 1048576 [ 230.253980][T10335] device veth2 entered promiscuous mode [ 230.292838][T10343] netlink: 'syz.4.4867': attribute type 12 has an invalid length. [ 230.533221][T10385] tipc: Can't bind to reserved service type 0 [ 230.571358][T10393] device vlan0 entered promiscuous mode [ 230.642154][T10409] loop4: detected capacity change from 0 to 512 [ 230.666461][T10410] netlink: 'syz.0.4898': attribute type 3 has an invalid length. [ 230.677359][T10410] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4898'. [ 230.715582][T10409] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.4897: casefold flag without casefold feature [ 230.741415][T10424] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4904'. [ 230.748461][T10409] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.4897: couldn't read orphan inode 15 (err -117) [ 230.764202][T10409] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 230.765204][T10428] loop3: detected capacity change from 0 to 256 [ 230.791453][ T283] EXT4-fs (loop4): unmounting filesystem. [ 230.805283][T10430] xt_CT: No such helper "syz0" [ 230.850234][T10428] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 230.916500][ T454] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 230.942560][T10451] device lo entered promiscuous mode [ 230.971398][T10451] device tunl0 entered promiscuous mode [ 230.989003][T10451] device gre0 entered promiscuous mode [ 231.021398][T10451] device gretap0 entered promiscuous mode [ 231.050495][T10451] device erspan0 entered promiscuous mode [ 231.072745][T10451] device ip_vti0 entered promiscuous mode [ 231.122275][ T454] usb 2-1: Using ep0 maxpacket: 16 [ 231.128914][ T454] usb 2-1: unable to get BOS descriptor or descriptor too short [ 231.156862][ T454] usb 2-1: config 1 interface 0 altsetting 11 endpoint 0x81 has an invalid bInterval 69, changing to 10 [ 231.201152][ T454] usb 2-1: config 1 interface 0 altsetting 11 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 231.238441][ T454] usb 2-1: config 1 interface 0 has no altsetting 0 [ 231.250201][T10487] xt_CT: You must specify a L4 protocol and not use inversions on it [ 231.257776][ T454] usb 2-1: language id specifier not provided by device, defaulting to English [ 231.283585][ T454] usb 2-1: New USB device found, idVendor=04d9, idProduct=a070, bcdDevice= 0.40 [ 231.323868][ T454] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.358474][ T454] usb 2-1: Product: syz [ 231.363061][ T454] usb 2-1: Manufacturer: 䛶ꢪ끖䛨湑쌥䕨㛪술髱朸켖ᾞ᩷飷駽䷯亨䒪⬾䶛억ණ祉᧋褴឵㣏窝ᮃ韡៌ⴆ疣ᄊ⯧ᒘ庝꭬ṿ䒪㬺튥뱑佂鄋藬驮㑫뻵䀳霭૜魞⁇椽㨚絤攷뙣ᴇ⌗碩⩺򮹟 [ 231.394405][ T454] usb 2-1: SerialNumber: syz [ 231.449307][T10516] xt_NFQUEUE: number of queues (65534) out of range (got 131068) [ 231.598326][T10540] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4961'. [ 231.626096][ T454] usbhid 2-1:1.0: can't add hid device: -71 [ 231.633816][ T454] usbhid: probe of 2-1:1.0 failed with error -71 [ 231.642084][ T454] usb 2-1: USB disconnect, device number 105 [ 232.175532][T10631] netlink: 292 bytes leftover after parsing attributes in process `syz.3.5006'. [ 232.193217][T10629] loop4: detected capacity change from 0 to 2048 [ 232.237286][T10640] netlink: 'syz.3.5011': attribute type 3 has an invalid length. [ 232.247223][T10629] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 232.256424][T10640] netlink: 32 bytes leftover after parsing attributes in process `syz.3.5011'. [ 232.272701][T10629] incfs: Can't find or create .index dir in ./file0 [ 232.312944][T10649] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5014'. [ 232.313291][T10629] incfs: mount failed -28 [ 232.399101][ T283] EXT4-fs (loop4): unmounting filesystem. [ 232.653620][T10711] device lo entered promiscuous mode [ 232.673132][T10711] device tunl0 entered promiscuous mode [ 232.700314][T10711] device gre0 entered promiscuous mode [ 232.715730][T10711] device gretap0 entered promiscuous mode [ 232.737170][T10711] device erspan0 entered promiscuous mode [ 232.758630][T10711] device ip_vti0 entered promiscuous mode [ 232.943330][T10760] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 233.025416][T10768] device lo entered promiscuous mode [ 233.049050][T10768] device tunl0 entered promiscuous mode [ 233.056285][T10768] device gre0 entered promiscuous mode [ 233.064485][T10768] device gretap0 entered promiscuous mode [ 233.071845][T10768] device erspan0 entered promiscuous mode [ 233.082325][T10768] device ip_vti0 entered promiscuous mode [ 233.137551][ T454] usb 3-1: new full-speed USB device number 110 using dummy_hcd [ 233.200289][T10734] loop4: detected capacity change from 0 to 40427 [ 233.224912][T10734] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 233.241310][T10734] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 233.316805][T10734] F2FS-fs (loop4): Found nat_bits in checkpoint [ 233.344741][ T454] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 233.365159][ T454] usb 3-1: config 0 interface 0 has no altsetting 0 [ 233.375540][ T454] usb 3-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 233.408315][ T454] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.441492][ T454] usb 3-1: config 0 descriptor?? [ 233.446793][T10742] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 233.458170][T10734] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 233.484466][T10734] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 233.499409][T10734] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 233.687514][ T454] usbhid 3-1:0.0: can't add hid device: -71 [ 233.697846][ T454] usbhid: probe of 3-1:0.0 failed with error -71 [ 233.716328][ T454] usb 3-1: USB disconnect, device number 110 [ 233.891996][T10836] netlink: 'syz.4.5096': attribute type 3 has an invalid length. [ 233.991320][T10848] netlink: 'syz.4.5111': attribute type 13 has an invalid length. [ 234.120332][T10870] syz.3.5122 uses obsolete (PF_INET,SOCK_PACKET) [ 234.401876][T10926] netlink: 'syz.1.5150': attribute type 6 has an invalid length. [ 234.435371][T10930] device lo entered promiscuous mode [ 234.448984][T10930] device tunl0 entered promiscuous mode [ 234.486699][T10930] device gre0 entered promiscuous mode [ 234.505360][T10930] device gretap0 entered promiscuous mode [ 234.535140][ T19] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 234.542948][T10930] device erspan0 entered promiscuous mode [ 234.552717][T10930] device ip_vti0 entered promiscuous mode [ 234.562014][T10938] __nla_validate_parse: 5 callbacks suppressed [ 234.562030][T10938] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5155'. [ 234.578191][T10938] device vlan0 entered promiscuous mode [ 234.659775][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 234.659792][ T28] audit: type=1400 audit(2000000013.106:578): avc: denied { create } for pid=10947 comm="syz.2.5163" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 234.715334][ T28] audit: type=1400 audit(2000000013.161:579): avc: denied { accept } for pid=10957 comm="syz.2.5166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 234.742623][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 234.742951][T10960] loop4: detected capacity change from 0 to 512 [ 234.756095][T10960] EXT4-fs: Ignoring removed nobh option [ 234.756493][T10962] netlink: 288 bytes leftover after parsing attributes in process `syz.0.5168'. [ 234.773720][ T19] usb 4-1: config 0 has an invalid interface number: 231 but max is 0 [ 234.785737][ T19] usb 4-1: config 0 has no interface number 0 [ 234.792259][ T19] usb 4-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 234.802670][ T19] usb 4-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 234.827615][ T28] audit: type=1400 audit(2000000013.263:580): avc: denied { bind } for pid=10965 comm="syz.2.5171" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 234.851162][ T19] usb 4-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 234.863208][T10960] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 234.874872][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.889713][T10960] ext4 filesystem being mounted at /948/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.897838][ T28] audit: type=1400 audit(2000000013.263:581): avc: denied { name_bind } for pid=10965 comm="syz.2.5171" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 234.921236][ T305] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 234.922363][ T28] audit: type=1400 audit(2000000013.263:582): avc: denied { node_bind } for pid=10965 comm="syz.2.5171" saddr=fe88::3 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 234.936366][ T19] usb 4-1: Product: syz [ 234.952841][ T28] audit: type=1400 audit(2000000013.309:583): avc: granted { setsecparam } for pid=10974 comm="syz.2.5173" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 234.981146][ T19] usb 4-1: Manufacturer: syz [ 234.996794][ T19] usb 4-1: SerialNumber: syz [ 235.017265][ T19] usb 4-1: config 0 descriptor?? [ 235.017267][ T283] EXT4-fs (loop4): unmounting filesystem. [ 235.028139][T10894] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 235.040612][T10894] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 235.059436][ T19] plusb 4-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.3-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 5a:0a:d0:a6:10:de [ 235.097020][ T28] audit: type=1400 audit(2000000013.512:584): avc: denied { read } for pid=141 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 235.141875][ T305] usb 2-1: Using ep0 maxpacket: 32 [ 235.154230][ T305] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.172296][ T28] audit: type=1400 audit(2000000013.540:585): avc: denied { search } for pid=141 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.199199][ T305] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 235.224911][ T305] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.239747][ T28] audit: type=1400 audit(2000000013.540:586): avc: denied { read } for pid=141 comm="dhcpcd" name="n17" dev="tmpfs" ino=23657 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.261780][ T305] usb 2-1: Product: syz [ 235.278630][ T305] usb 2-1: Manufacturer: syz [ 235.289396][ T305] usb 2-1: SerialNumber: syz [ 235.304636][ T305] usb 2-1: config 0 descriptor?? [ 235.309686][ T28] audit: type=1400 audit(2000000013.540:587): avc: denied { open } for pid=141 comm="dhcpcd" path="/run/udev/data/n17" dev="tmpfs" ino=23657 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 235.333686][ T39] usb 4-1: USB disconnect, device number 105 [ 235.346003][ T39] plusb 4-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.3-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 235.357799][ T305] usb 2-1: bad CDC descriptors [ 235.368968][T11035] netlink: 'syz.0.5200': attribute type 9 has an invalid length. [ 235.387641][ T305] usb 2-1: unsupported MDLM descriptors [ 235.397657][T11035] netlink: 'syz.0.5200': attribute type 7 has an invalid length. [ 235.415503][T11035] netlink: 'syz.0.5200': attribute type 8 has an invalid length. [ 235.468571][T11051] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5205'. [ 235.581631][ T305] usb 2-1: USB disconnect, device number 106 [ 235.594891][T11072] x_tables: unsorted underflow at hook 3 [ 235.675705][T11087] IPv6: NLM_F_CREATE should be specified when creating new route [ 235.773262][T11110] overlayfs: missing 'lowerdir' [ 235.994921][T11155] loop4: detected capacity change from 0 to 512 [ 236.056619][T11155] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.5248: corrupted inode contents [ 236.069714][T11155] EXT4-fs error (device loop4): ext4_dirty_inode:6091: inode #16: comm syz.4.5248: mark_inode_dirty error [ 236.082334][T11155] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.5248: corrupted inode contents [ 236.094797][T11155] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #16: comm syz.4.5248: mark_inode_dirty error [ 236.123332][T11155] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.5248: corrupted inode contents [ 236.160074][T11155] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 236.177494][T11155] EXT4-fs error (device loop4): ext4_do_update_inode:5226: inode #16: comm syz.4.5248: corrupted inode contents [ 236.192927][T11155] EXT4-fs error (device loop4): ext4_truncate:4313: inode #16: comm syz.4.5248: mark_inode_dirty error [ 236.231563][T11155] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 236.259369][T11155] EXT4-fs (loop4): 1 truncate cleaned up [ 236.268648][T11155] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 236.285126][ T304] EXT4-fs error (device loop4): ext4_release_dquot:6812: comm kworker/u4:3: Failed to release dquot type 1 [ 236.292810][T11155] ext4 filesystem being mounted at /971/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.359921][ T283] EXT4-fs (loop4): unmounting filesystem. [ 236.399827][T11205] netlink: 'syz.4.5271': attribute type 5 has an invalid length. [ 236.403076][T11208] xt_CT: No such helper "netbios-ns" [ 236.474416][ T39] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 236.577414][T11240] netlink: 'syz.4.5290': attribute type 1 has an invalid length. [ 236.596612][T11244] netlink: 'syz.3.5292': attribute type 1 has an invalid length. [ 236.684396][T11262] xt_TCPMSS: Only works on TCP SYN packets [ 236.691105][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 236.698994][ T39] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 236.719368][ T39] usb 2-1: config 0 has no interface number 0 [ 236.731370][ T39] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 236.750455][ T39] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 236.775348][ T39] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 236.803707][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.812209][ T39] usb 2-1: Product: syz [ 236.816397][ T39] usb 2-1: Manufacturer: syz [ 236.821016][ T39] usb 2-1: SerialNumber: syz [ 236.837553][ T39] usb 2-1: config 0 descriptor?? [ 236.843288][T11176] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 236.854029][T11176] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 236.870005][ T39] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 26:c6:04:93:ac:52 [ 236.958320][T11298] loop4: detected capacity change from 0 to 128 [ 236.995121][T11298] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 237.023715][T11298] ext4 filesystem being mounted at /985/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 237.041516][T11314] netlink: 'syz.0.5320': attribute type 1 has an invalid length. [ 237.058319][ T283] EXT4-fs (loop4): unmounting filesystem. [ 237.103964][ T19] usb 2-1: USB disconnect, device number 107 [ 237.112780][ T19] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 237.246630][T11197] 9pnet_fd: p9_fd_create_tcp (11197): problem connecting socket to 127.0.0.1 [ 237.410476][T11382] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5348'. [ 237.455805][T11385] device wireguard0 entered promiscuous mode [ 237.462056][T11385] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 237.537614][T11398] xt_connbytes: Forcing CT accounting to be enabled [ 237.560671][T11398] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 237.812838][T11434] xt_ecn: cannot match TCP bits for non-tcp packets [ 238.255251][T11518] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5412'. [ 238.269975][T11518] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5412'. [ 238.298384][T11522] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 238.305682][T11522] IPv6: NLM_F_CREATE should be set when creating new route [ 238.389296][T11542] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5424'. [ 238.398438][T11542] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5424'. [ 238.407775][T11542] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5424'. [ 238.417140][T11542] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5424'. [ 238.583766][T11579] netlink: 'syz.3.5442': attribute type 3 has an invalid length. [ 238.620353][T11584] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 238.629340][T11587] device veth0_vlan left promiscuous mode [ 238.649998][T11589] binder: 11588:11589 unknown command 0 [ 238.660462][T11589] binder: 11588:11589 ioctl c0306201 200000000040 returned -22 [ 238.683211][T11594] netlink: 'syz.1.5450': attribute type 9 has an invalid length. [ 238.737081][T11605] xt_TCPMSS: Only works on TCP SYN packets [ 238.847577][T11627] xt_l2tp: missing protocol rule (udp|l2tpip) [ 238.852792][T11626] x_tables: unsorted entry at hook 2 [ 238.956132][T11647] loop4: detected capacity change from 0 to 256 [ 239.000090][T11647] FAT-fs (loop4): Directory bread(block 64) failed [ 239.007032][T11647] FAT-fs (loop4): Directory bread(block 65) failed [ 239.014346][T11647] FAT-fs (loop4): Directory bread(block 66) failed [ 239.022858][T11647] FAT-fs (loop4): Directory bread(block 67) failed [ 239.030676][T11647] FAT-fs (loop4): Directory bread(block 68) failed [ 239.043216][T11647] FAT-fs (loop4): Directory bread(block 69) failed [ 239.069535][T11647] FAT-fs (loop4): Directory bread(block 70) failed [ 239.086026][T11647] FAT-fs (loop4): Directory bread(block 71) failed [ 239.092632][T11647] FAT-fs (loop4): Directory bread(block 72) failed [ 239.111134][T11647] FAT-fs (loop4): Directory bread(block 73) failed [ 239.253107][T11693] usb usb8: usbfs: process 11693 (syz.3.5499) did not claim interface 0 before use [ 239.269619][ T39] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 239.419317][T11724] device veth0_vlan left promiscuous mode [ 239.487521][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 239.493853][ T39] usb 2-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 239.518973][ T39] usb 2-1: config 0 has an invalid interface number: 150 but max is 64 [ 239.527273][ T39] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.570269][ T39] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 65 [ 239.585477][ T39] usb 2-1: config 0 has no interface number 0 [ 239.591613][ T39] usb 2-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 239.643048][ T39] usb 2-1: config 0 interface 150 has no altsetting 0 [ 239.650211][ T39] usb 2-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 239.670923][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.697743][ T39] usb 2-1: config 0 descriptor?? [ 239.760170][T11779] overlayfs: workdir and upperdir must be separate subtrees [ 239.988526][T11820] xt_l2tp: v2 doesn't support IP mode [ 240.060623][ T303] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 240.144854][ T287] usb 2-1: USB disconnect, device number 108 [ 240.185024][T11853] x_tables: duplicate underflow at hook 2 [ 240.267651][ T303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 240.280834][ T303] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 240.290024][ T303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.298119][ T303] usb 5-1: Product: syz [ 240.302628][ T303] usb 5-1: Manufacturer: syz [ 240.308635][ T303] usb 5-1: SerialNumber: syz [ 240.315069][ T303] usb 5-1: config 0 descriptor?? [ 240.540973][ T303] usb 5-1: USB disconnect, device number 109 [ 240.787577][T11869] device lo left promiscuous mode [ 240.797400][T11869] device tunl0 left promiscuous mode [ 240.806484][T11869] device gre0 left promiscuous mode [ 240.812186][T11869] device gretap0 left promiscuous mode [ 240.824069][T11869] device erspan0 left promiscuous mode [ 240.832201][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 240.832216][ T28] audit: type=1400 audit(2000000001.458:642): avc: denied { connect } for pid=11873 comm="syz.1.5588" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 240.833071][T11869] device ip_vti0 left promiscuous mode [ 240.893424][T11869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 240.904427][ T28] audit: type=1400 audit(2000000001.522:643): avc: denied { watch watch_reads } for pid=11878 comm="syz.1.5591" path="/1153" dev="tmpfs" ino=5800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 240.918079][T11869] device vlan0 left promiscuous mode [ 240.938191][T11875] __nla_validate_parse: 17 callbacks suppressed [ 240.938210][T11875] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5574'. [ 241.024693][ T28] audit: type=1400 audit(2000000001.633:644): avc: denied { create } for pid=11886 comm="syz.2.5596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 241.057284][ T28] audit: type=1400 audit(2000000001.642:645): avc: denied { setopt } for pid=11886 comm="syz.2.5596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 241.102217][T11899] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5599'. [ 241.157793][ T28] audit: type=1400 audit(2000000001.762:646): avc: denied { bind } for pid=11908 comm="syz.3.5606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 241.164085][ T28] audit: type=1326 audit(2000000001.762:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11911 comm="syz.2.5608" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 241.167419][ T28] audit: type=1326 audit(2000000001.772:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11911 comm="syz.2.5608" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 241.168291][ T28] audit: type=1326 audit(2000000001.772:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11911 comm="syz.2.5608" exe="/root/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 241.174127][ T28] audit: type=1326 audit(2000000001.772:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11911 comm="syz.2.5608" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 241.349229][T11927] xt_policy: too many policy elements [ 241.532493][ T28] audit: type=1400 audit(2000000001.799:651): avc: denied { read } for pid=11910 comm="syz.4.5607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 241.688555][T11969] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5637'. [ 241.724303][T11969] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5637'. [ 241.792580][T11945] loop3: detected capacity change from 0 to 40427 [ 243.144351][T11945] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 243.152139][T11945] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 243.189328][T11945] F2FS-fs (loop3): Found nat_bits in checkpoint [ 243.419091][ C1] sched: RT throttling activated [ 243.476416][T11994] binder: 11991:11994 ioctl c018620c 200000000100 returned -1 [ 243.501620][T11945] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 243.536250][T11945] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 243.553946][T11945] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 243.674900][T12021] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5660'. [ 243.691465][T12025] netlink: 'syz.4.5661': attribute type 5 has an invalid length. [ 243.814289][T12044] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5673'. [ 243.849706][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 243.919287][T12041] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5670'. [ 243.964115][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 243.985879][T12041] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5670'. [ 244.041432][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.049618][T12041] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5670'. [ 244.087109][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.099093][T12041] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5670'. [ 244.125857][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.143218][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.164143][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.178951][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.187311][T12041] netlink: 'syz.4.5670': attribute type 1 has an invalid length. [ 244.196002][T12041] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 244.352452][T12121] @0: renamed from bond_slave_1 [ 244.853661][T12219] SELinux: policydb string does not match my string SE Linux [ 244.886838][T12219] SELinux: failed to load policy [ 244.907977][T12235] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 245.203307][T12284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 245.278750][T12295] bridge0: port 1(veth0_to_bridge) entered blocking state [ 245.302254][T12295] bridge0: port 1(veth0_to_bridge) entered disabled state [ 245.326951][T12295] device veth0_to_bridge entered promiscuous mode [ 245.354018][T12295] bridge0: port 1(veth0_to_bridge) entered blocking state [ 245.358590][ T287] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 245.361224][T12295] bridge0: port 1(veth0_to_bridge) entered forwarding state [ 245.577763][ T287] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 245.602289][ T287] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 245.619254][ T287] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping [ 245.645441][ T287] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 245.681439][ T287] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 245.703260][ T287] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 245.712980][ T287] usb 5-1: SerialNumber: syz [ 245.934408][T12396] kernel profiling enabled (shift: 63) [ 245.941645][T12396] profiling shift: 63 too large [ 245.949089][ T287] usb 5-1: 0:2 : does not exist [ 245.954158][ T287] usb 5-1: unit 5 not found! [ 245.967952][ T287] usb 5-1: USB disconnect, device number 110 [ 246.008552][ T19] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 246.141821][T12426] loop3: detected capacity change from 0 to 512 [ 246.172886][T12426] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 246.186224][T12434] x_tables: duplicate entry at hook 2 [ 246.188624][T12426] EXT4-fs (loop3): orphan cleanup on readonly fs [ 246.198738][T12426] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.5860: bg 0: block 248: padding at end of block bitmap is not set [ 246.215223][T12426] EXT4-fs error (device loop3): ext4_acquire_dquot:6789: comm syz.3.5860: Failed to acquire dquot type 1 [ 246.217767][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.227260][ T307] udevd[307]: 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 [ 246.246170][ T19] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 246.264549][ T19] usb 3-1: New USB device strings: Mfr=32, Product=0, SerialNumber=9 [ 246.266441][T12426] EXT4-fs (loop3): 1 truncate cleaned up [ 246.273140][ T19] usb 3-1: Manufacturer: syz [ 246.285339][ T19] usb 3-1: SerialNumber: syz [ 246.290714][ T19] usb 3-1: config 0 descriptor?? [ 246.296892][T12426] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 246.355804][ T285] EXT4-fs (loop3): unmounting filesystem. [ 246.455320][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 246.455337][ T28] audit: type=1400 audit(2000000006.654:671): avc: denied { view } for pid=12464 comm="syz.3.5879" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 246.561910][ T39] usb 3-1: USB disconnect, device number 111 [ 246.589961][T12483] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 246.676519][T12499] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12499 comm=syz.4.5896 [ 246.691523][T12499] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=12499 comm=syz.4.5896 [ 246.822557][ T28] audit: type=1400 audit(2000000006.996:672): avc: denied { read } for pid=12520 comm="syz.1.5907" path="socket:[53586]" dev="sockfs" ino=53586 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 246.896964][ T28] audit: type=1326 audit(2000000007.014:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12529 comm="syz.3.5912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f438d58e969 code=0x7ffc0000 [ 246.955829][ T28] audit: type=1326 audit(2000000007.024:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12529 comm="syz.3.5912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f438d58e969 code=0x7ffc0000 [ 246.988089][ T28] audit: type=1326 audit(2000000007.024:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12529 comm="syz.3.5912" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f438d58e969 code=0x7ffc0000 [ 247.274457][ T28] audit: type=1400 audit(2000000007.402:676): avc: denied { write } for pid=12603 comm="syz.2.5948" path="socket:[53676]" dev="sockfs" ino=53676 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 247.373475][T12620] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 247.485751][T12643] __nla_validate_parse: 113 callbacks suppressed [ 247.485770][T12643] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5968'. [ 247.741071][T12685] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 247.791526][T12689] bridge0: port 1(gretap0) entered blocking state [ 247.811648][T12689] bridge0: port 1(gretap0) entered disabled state [ 247.826611][T12689] device gretap0 entered promiscuous mode [ 247.925961][ T28] audit: type=1326 audit(2000000008.002:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12712 comm="syz.1.6001" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 247.983589][ T28] audit: type=1326 audit(2000000008.002:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12712 comm="syz.1.6001" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 248.041379][ T28] audit: type=1326 audit(2000000008.011:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12712 comm="syz.1.6001" exe="/root/syz-executor" sig=0 arch=c000003e syscall=113 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 248.186448][ T28] audit: type=1326 audit(2000000008.011:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12712 comm="syz.1.6001" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ef258e969 code=0x7ffc0000 [ 248.312084][T12771] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6031'. [ 248.343184][T12777] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6034'. [ 248.616037][T12831] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6060'. [ 248.647933][T12837] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6063'. [ 248.979636][T12883] xt_ecn: cannot match TCP bits for non-tcp packets [ 249.164458][T12919] validate_nla: 110 callbacks suppressed [ 249.164477][T12919] netlink: 'syz.0.6103': attribute type 9 has an invalid length. [ 249.197881][T12925] x_tables: unsorted underflow at hook 4 [ 249.351324][T12951] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 249.456081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.623707][T13004] loop3: detected capacity change from 0 to 1024 [ 249.647211][T13004] EXT4-fs: Ignoring removed orlov option [ 249.661340][T13004] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 249.723193][ T285] EXT4-fs (loop3): unmounting filesystem. [ 249.869298][T13053] device bridge3 entered promiscuous mode [ 249.956092][T13064] xt_CT: You must specify a L4 protocol and not use inversions on it [ 250.089182][T13089] loop4: detected capacity change from 0 to 512 [ 250.181011][T13089] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #13: comm syz.4.6187: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 15(4), depth 0(0) [ 250.231787][T13089] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.6187: couldn't read orphan inode 13 (err -117) [ 250.249511][T13089] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 250.258713][T13089] ext4 filesystem being mounted at /1123/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 250.377025][T13089] EXT4-fs (loop4): re-mounted. Quota mode: writeback. [ 250.401874][ T283] EXT4-fs (loop4): unmounting filesystem. [ 250.582681][T13164] netlink: 'syz.4.6224': attribute type 6 has an invalid length. [ 250.627115][T13173] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6227'. [ 250.841708][T13213] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6248'. [ 251.281350][T13289] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6284'. [ 251.360647][ T454] usb 2-1: new full-speed USB device number 109 using dummy_hcd [ 251.396561][T13308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=13308 comm=syz.4.6294 [ 251.433517][T13316] netlink: 'syz.3.6298': attribute type 3 has an invalid length. [ 251.453530][T13316] netlink: 'syz.3.6298': attribute type 3 has an invalid length. [ 251.500103][T13326] loop4: detected capacity change from 0 to 256 [ 251.537008][T13326] FAT-fs (loop4): Directory bread(block 64) failed [ 251.552886][T13326] FAT-fs (loop4): Directory bread(block 65) failed [ 251.561229][T13338] netlink: 232 bytes leftover after parsing attributes in process `syz.0.6309'. [ 251.564950][T13326] FAT-fs (loop4): Directory bread(block 66) failed [ 251.564983][T13326] FAT-fs (loop4): Directory bread(block 67) failed [ 251.565022][T13326] FAT-fs (loop4): Directory bread(block 68) failed [ 251.565043][T13326] FAT-fs (loop4): Directory bread(block 69) failed [ 251.565080][T13326] FAT-fs (loop4): Directory bread(block 70) failed [ 251.565101][T13326] FAT-fs (loop4): Directory bread(block 71) failed [ 251.565138][T13326] FAT-fs (loop4): Directory bread(block 72) failed [ 251.565170][T13326] FAT-fs (loop4): Directory bread(block 73) failed [ 251.578227][ T454] usb 2-1: not running at top speed; connect to a high speed hub [ 251.578982][ T454] usb 2-1: config 2 has an invalid interface number: 178 but max is 0 [ 251.579008][ T454] usb 2-1: config 2 has no interface number 0 [ 251.579030][ T454] usb 2-1: config 2 interface 178 has no altsetting 0 [ 251.580550][ T454] usb 2-1: New USB device found, idVendor=0bdb, idProduct=7db7, bcdDevice=8a.0b [ 251.580579][ T454] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.580600][ T454] usb 2-1: Product: syz [ 251.580616][ T454] usb 2-1: Manufacturer: syz [ 251.580648][ T454] usb 2-1: SerialNumber: syz [ 251.589868][T13340] IPv6: NLM_F_REPLACE set, but no existing node found! [ 251.802523][ T454] cdc_mbim: probe of 2-1:2.178 failed with error -71 [ 251.825230][ T454] usb 2-1: USB disconnect, device number 109 [ 251.938905][T13392] IPv6: NLM_F_CREATE should be specified when creating new route [ 251.952963][T13394] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 252.022902][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 252.022920][ T28] audit: type=1400 audit(2000000011.795:716): avc: denied { validate_trans } for pid=13403 comm="syz.0.6342" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 252.086618][ T19] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 252.138682][T13426] netlink: 'syz.2.6352': attribute type 5 has an invalid length. [ 252.154574][T13426] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6352'. [ 252.292433][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 252.310067][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 252.340842][ T19] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 252.380916][ T19] usb 5-1: config 1 has no interface number 1 [ 252.407177][ T19] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 252.437970][T13484] xt_hashlimit: max too large, truncated to 1048576 [ 252.446126][ T19] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 252.466772][T13486] netlink: 'syz.2.6383': attribute type 1 has an invalid length. [ 252.485858][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.494333][ T19] usb 5-1: Product: syz [ 252.502544][ T19] usb 5-1: Manufacturer: syz [ 252.509973][ T19] usb 5-1: SerialNumber: syz [ 252.518734][T13366] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 252.713873][T13528] xt_hashlimit: size too large, truncated to 1048576 [ 252.747173][T13530] netlink: 'syz.3.6405': attribute type 32 has an invalid length. [ 252.761311][ T19] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 252.767429][ T19] usb 5-1: 2:1 : invalid channels 0 [ 252.804599][ T19] usb 5-1: USB disconnect, device number 111 [ 252.839741][ T307] udevd[307]: 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 [ 253.137167][T13604] __nla_validate_parse: 4 callbacks suppressed [ 253.137186][T13604] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6441'. [ 253.166658][T13604] tc_dump_action: action bad kind [ 253.306725][T13634] xt_ecn: cannot match TCP bits for non-tcp packets [ 253.340131][ T28] audit: type=1326 audit(2000000013.005:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13636 comm="syz.2.6457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 253.412865][ T28] audit: type=1326 audit(2000000013.032:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13636 comm="syz.2.6457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 253.455926][ T28] audit: type=1326 audit(2000000013.032:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13636 comm="syz.2.6457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 253.482714][ T28] audit: type=1326 audit(2000000013.032:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13636 comm="syz.2.6457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 253.585647][ T28] audit: type=1326 audit(2000000013.032:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13636 comm="syz.2.6457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f410d58e969 code=0x7ffc0000 [ 253.634933][T13680] xt_CT: You must specify a L4 protocol and not use inversions on it [ 253.646085][T13663] loop3: detected capacity change from 0 to 8192 [ 253.671410][ T28] audit: type=1326 audit(2000000013.263:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13677 comm="syz.4.6478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feceab8e969 code=0x7ffc0000 [ 253.718477][T13690] xt_TPROXY: Can be used only with -p tcp or -p udp [ 253.724204][T13663] loop3: p1 < > p3 < > p4 < > [ 253.731298][T13663] loop3: partition table partially beyond EOD, truncated [ 253.747315][ T28] audit: type=1326 audit(2000000013.263:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13677 comm="syz.4.6478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feceab8e969 code=0x7ffc0000 [ 253.782772][T13663] loop3: p3 start 327168 is beyond EOD, truncated [ 253.827218][ T28] audit: type=1326 audit(2000000013.263:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13677 comm="syz.4.6478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7feceab8e969 code=0x7ffc0000 [ 253.886050][ T2100] udevd[2100]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 253.896338][ T28] audit: type=1326 audit(2000000013.263:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13677 comm="syz.4.6478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feceab8e969 code=0x7ffc0000 [ 253.907200][ T307] udevd[307]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 254.455729][T13790] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6533'. [ 254.475450][T13792] xt_ecn: cannot match TCP bits for non-tcp packets [ 254.509248][T13794] xt_policy: output policy not valid in PREROUTING and INPUT [ 254.544487][T13796] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6537'. [ 254.815119][T13830] loop4: detected capacity change from 0 to 2048 [ 254.882807][T13830] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 254.902403][T13830] ext4 filesystem being mounted at /1176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.969004][ T283] EXT4-fs (loop4): unmounting filesystem. [ 255.264495][T13881] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6576'. [ 255.700161][T13945] netlink: 'syz.0.6610': attribute type 3 has an invalid length. [ 255.725216][T13950] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6609'. [ 256.045261][T14008] xt_CT: You must specify a L4 protocol and not use inversions on it [ 256.192429][T14030] xt_TCPMSS: Only works on TCP SYN packets [ 256.467820][T14080] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6677'. [ 257.074956][T14163] loop4: detected capacity change from 0 to 256 [ 257.097250][T14163] FAT-fs (loop4): Directory bread(block 64) failed [ 257.104201][T14163] FAT-fs (loop4): Directory bread(block 65) failed [ 257.110978][T14163] FAT-fs (loop4): Directory bread(block 66) failed [ 257.117900][T14163] FAT-fs (loop4): Directory bread(block 67) failed [ 257.124716][T14163] FAT-fs (loop4): Directory bread(block 68) failed [ 257.131729][T14163] FAT-fs (loop4): Directory bread(block 69) failed [ 257.138701][T14163] FAT-fs (loop4): Directory bread(block 70) failed [ 257.145409][T14163] FAT-fs (loop4): Directory bread(block 71) failed [ 257.152342][T14163] FAT-fs (loop4): Directory bread(block 72) failed [ 257.159824][T14163] FAT-fs (loop4): Directory bread(block 73) failed [ 257.261186][T14170] ipt_REJECT: TCP_RESET invalid for non-tcp [ 257.285033][T14172] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6720'. [ 257.330344][ T19] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 257.424843][T14186] netlink: 'syz.2.6728': attribute type 13 has an invalid length. [ 257.432909][T14186] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6728'. [ 257.447319][T14190] loop4: detected capacity change from 0 to 128 [ 257.466550][T14190] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 257.475737][T14190] ext4 filesystem being mounted at /1237/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 257.526970][ T283] EXT4-fs (loop4): unmounting filesystem. [ 257.546989][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 257.556063][ T19] usb 2-1: config 0 has no interfaces? [ 257.576632][ T19] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 257.601995][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.611823][ T19] usb 2-1: Product: syz [ 257.616329][ T19] usb 2-1: Manufacturer: syz [ 257.621312][ T19] usb 2-1: SerialNumber: syz [ 257.627260][ T19] usb 2-1: config 0 descriptor?? [ 257.743117][T14229] netlink: 'syz.4.6748': attribute type 3 has an invalid length. [ 257.865009][ T19] usb 2-1: USB disconnect, device number 110 [ 258.013621][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 258.013638][ T28] audit: type=1400 audit(2000000017.324:759): avc: denied { checkpoint_restore } for pid=14266 comm="syz.4.6767" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 258.223086][ T28] audit: type=1400 audit(2000000017.518:760): avc: denied { ioctl } for pid=14302 comm="syz.2.6786" path="uts:[4026532458]" dev="nsfs" ino=4026532458 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 258.247489][T14309] loop3: detected capacity change from 0 to 512 [ 258.273687][T14309] EXT4-fs: Ignoring removed nomblk_io_submit option [ 258.284609][T14309] EXT4-fs: Ignoring removed i_version option [ 258.303247][T14317] netlink: 56 bytes leftover after parsing attributes in process `syz.4.6792'. [ 258.308127][T14309] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 217 vs 220 free clusters [ 258.328535][T14309] EXT4-fs (loop3): 1 orphan inode deleted [ 258.334775][T14309] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 258.357366][ T285] EXT4-fs (loop3): unmounting filesystem. [ 258.405796][ T28] audit: type=1326 audit(2000000017.684:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14331 comm="syz.0.6799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb7bb8e969 code=0x7ffc0000 [ 258.488091][ T28] audit: type=1326 audit(2000000017.684:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14331 comm="syz.0.6799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7fdb7bb8e969 code=0x7ffc0000 [ 258.521330][ T28] audit: type=1326 audit(2000000017.776:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14331 comm="syz.0.6799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb7bb8e969 code=0x7ffc0000 [ 258.556608][ T28] audit: type=1326 audit(2000000017.776:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14331 comm="syz.0.6799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdb7bb8e969 code=0x7ffc0000 [ 258.772111][T14378] netlink: 148 bytes leftover after parsing attributes in process `syz.0.6823'. [ 258.826808][T14386] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6826'. [ 258.919542][ T28] audit: type=1400 audit(2000000018.155:765): avc: denied { wake_alarm } for pid=14399 comm="syz.4.6835" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 259.135860][T14438] device vti0 entered promiscuous mode [ 259.204186][T14449] ip6t_REJECT: ECHOREPLY is not supported [ 259.314234][T14463] netlink: 'syz.1.6864': attribute type 5 has an invalid length. [ 259.322271][ T28] audit: type=1400 audit(2000000018.524:766): avc: denied { setcurrent } for pid=14460 comm="syz.4.6863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 259.460492][ T28] audit: type=1326 audit(2000000018.653:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14474 comm="syz.4.6870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feceab8e969 code=0x7ffc0000 [ 259.521319][ T28] audit: type=1326 audit(2000000018.653:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14474 comm="syz.4.6870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feceab8e969 code=0x7ffc0000 [ 259.568764][T14479] xt_l2tp: v2 sid > 0xffff: 4294901760 [ 260.084105][T14547] netlink: 284 bytes leftover after parsing attributes in process `syz.3.6906'. [ 260.136372][T14550] netlink: 'syz.4.6907': attribute type 5 has an invalid length. [ 260.328124][T14572] loop4: detected capacity change from 0 to 1024 [ 260.417292][T14572] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 260.452047][T14581] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6920'. [ 260.461032][T14581] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6920'. [ 260.570484][ T283] EXT4-fs (loop4): unmounting filesystem. [ 260.651863][T14599] netlink: 'syz.2.6930': attribute type 2 has an invalid length. [ 261.464276][T14684] xt_l2tp: v2 doesn't support IP mode [ 261.585101][T14699] netlink: 'syz.2.6980': attribute type 5 has an invalid length. [ 262.021636][ T2419] ------------[ cut here ]------------ [ 262.027132][ T2419] kernel BUG at fs/buffer.c:2714! [ 262.053770][ T2419] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 262.059914][ T2419] CPU: 0 PID: 2419 Comm: kmmpd-loop0 Not tainted 6.1.134-syzkaller-00013-g53b26534cce7 #0 [ 262.069820][ T2419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 262.079903][ T2419] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 262.085303][ T2419] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 48 3d e8 ff e9 b0 fe ff ff e8 2e eb a3 ff 0f 0b e8 27 eb a3 ff <0f> 0b e8 20 eb a3 ff 0f 0b e8 19 eb a3 ff 0f 0b e8 12 eb a3 ff 0f [ 262.104931][ T2419] RSP: 0018:ffffc90012dffca0 EFLAGS: 00010293 [ 262.111105][ T2419] RAX: ffffffff81cbfba9 RBX: 0000000000000000 RCX: ffff88810d6a9440 [ 262.119103][ T2419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.127189][ T2419] RBP: ffffc90012dffcf0 R08: dffffc0000000000 R09: ffffed102660a97b [ 262.135181][ T2419] R10: ffffed102660a97b R11: 1ffff1102660a97a R12: 0000000000000000 [ 262.143165][ T2419] R13: 1ffff1102660a97a R14: ffff888133054bd0 R15: 0000000000003801 [ 262.151166][ T2419] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 262.160376][ T2419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.166979][ T2419] CR2: 0000001b2d71bff8 CR3: 0000000132d87000 CR4: 00000000003506b0 [ 262.174975][ T2419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.182965][ T2419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 262.190959][ T2419] Call Trace: [ 262.194263][ T2419] [ 262.197217][ T2419] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 262.203066][ T2419] submit_bh+0x1f/0x30 [ 262.207168][ T2419] write_mmp_block_thawed+0x34a/0x4c0 [ 262.212571][ T2419] ? read_mmp_block+0x6d0/0x6d0 [ 262.217442][ T2419] ? __cfi_process_timeout+0x10/0x10 [ 262.222762][ T2419] write_mmp_block+0x138/0x2b0 [ 262.227555][ T2419] kmmpd+0x3ce/0x950 [ 262.231477][ T2419] kthread+0x281/0x320 [ 262.235565][ T2419] ? __cfi_kmmpd+0x10/0x10 [ 262.239998][ T2419] ? __cfi_kthread+0x10/0x10 [ 262.244614][ T2419] ret_from_fork+0x1f/0x30 [ 262.249379][ T2419] [ 262.252447][ T2419] Modules linked in: [ 262.297649][ T2419] ---[ end trace 0000000000000000 ]--- [ 262.304160][ T2419] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 262.309832][ T2419] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 48 3d e8 ff e9 b0 fe ff ff e8 2e eb a3 ff 0f 0b e8 27 eb a3 ff <0f> 0b e8 20 eb a3 ff 0f 0b e8 19 eb a3 ff 0f 0b e8 12 eb a3 ff 0f [ 262.342461][ T2419] RSP: 0018:ffffc90012dffca0 EFLAGS: 00010293 [ 262.361763][ T2419] RAX: ffffffff81cbfba9 RBX: 0000000000000000 RCX: ffff88810d6a9440 [ 262.370416][ T2419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.378426][ T2419] RBP: ffffc90012dffcf0 R08: dffffc0000000000 R09: ffffed102660a97b [ 262.386744][ T2419] R10: ffffed102660a97b R11: 1ffff1102660a97a R12: 0000000000000000 [ 262.395554][ T2419] R13: 1ffff1102660a97a R14: ffff888133054bd0 R15: 0000000000003801 [ 262.403785][ T2419] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 262.412913][ T2419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.419563][ T2419] CR2: 00007fde64a94000 CR3: 0000000110086000 CR4: 00000000003506b0 [ 262.427889][ T2419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.436055][ T2419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 262.444262][ T2419] Kernel panic - not syncing: Fatal exception [ 262.450557][ T2419] Kernel Offset: disabled [ 262.454978][ T2419] Rebooting in 86400 seconds..