last executing test programs: 375.39433ms ago: executing program 0 (id=4560): r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) pwrite64(r0, &(0x7f00000010c0)="3703c70f70e244b7878fedf0c0c6c2ff2f524255d61dbfb25921e3d3686454b93e5842722103c5c67b0da4173b9e63544ee1f32fc67080b7b83c0a31241a900518bef75ab52d7df9d091c4c601dc1cb4f1c7ed7a1d442806cc98e32546", 0x5d, 0x2) 329.965154ms ago: executing program 0 (id=4564): r0 = gettid() setpgid(0x0, r0) 311.431385ms ago: executing program 1 (id=4566): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000007500)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x6, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1400000000000000290000000b00000000000007000000001400000000000000290000000300"], 0x30}}], 0x1, 0x68034) 289.681057ms ago: executing program 4 (id=4567): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001e00)={0x24, 0x2d, 0x1, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x144, 0x0, 0x0, @u32=0x3}, @generic='\x00\x00\x00\x00\x00\x00\x00\x00\x00']}, 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0xc000) 285.492867ms ago: executing program 2 (id=4568): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002380)=""/4096, &(0x7f0000000300)=0x1000) 262.558089ms ago: executing program 0 (id=4569): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x4, 0x6, 0x2, 0x0, 0x7c, @ipv4={'\x00', '\xff\xff', @remote}, @rand_addr=' \x01\x00', 0x7, 0x40, 0x8e03, 0x3}}) 262.245969ms ago: executing program 1 (id=4570): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@RTM_NEWMDB={0x18, 0x54, 0x1e5}, 0x18}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) 249.02745ms ago: executing program 2 (id=4571): creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x182) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000002c0)='./file1\x00') 243.504061ms ago: executing program 3 (id=4572): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0xffffffff8) 240.797141ms ago: executing program 4 (id=4573): syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)=ANY=[]) 223.194232ms ago: executing program 1 (id=4574): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_ts_info}) 222.943932ms ago: executing program 0 (id=4575): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x23, 0x9, 0xdedb, 0x5, "00000000c89cefe0"}) 202.234124ms ago: executing program 4 (id=4576): r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3a8, 0x2b0, 0x2b0, 0x2b0, 0x138, 0x98, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, 0x0, {[{{@ip={@broadcast, @multicast1=0xe0007600, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 'batadv_slave_1\x00', 'veth1_virt_wifi\x00', {}, {}, 0x6}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local}}}, {{@ip={@broadcast, @multicast2, 0x0, 0x0, 'vlan1\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@ip={@loopback, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@broadcast, @empty, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @loopback}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 189.059265ms ago: executing program 2 (id=4577): r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f00000022c0), 0x12) 185.060145ms ago: executing program 3 (id=4578): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, 0x0) 183.794305ms ago: executing program 1 (id=4579): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002300)={0x14, 0x3e, 0x321, 0x0, 0x0, {0xa}}, 0x14}}, 0x4004010) 167.526537ms ago: executing program 0 (id=4580): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/protocols\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000780)=""/68, 0x44}], 0x2, 0x76, 0x0) 151.319208ms ago: executing program 3 (id=4581): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="50000000120005ff00000400040000000000004a", @ANYRES32=0x0, @ANYBLOB="040000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32, @ANYBLOB="040000000380020008000a00", @ANYRES32], 0x50}}, 0x0) 134.195599ms ago: executing program 2 (id=4582): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x14, 0x0, 0x0, 0x4, 0xfe, 0x4, 0x2000}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWT_BPF_IN={0xc, 0x1, 0x0, 0x1, @LWT_BPF_PROG_NAME={0x6, 0x2, '&\x00'}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x804) 121.32963ms ago: executing program 4 (id=4583): r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 117.73508ms ago: executing program 1 (id=4584): r0 = syz_clone(0x800200, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffa}) 106.710502ms ago: executing program 0 (id=4585): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2008002, &(0x7f0000000340), 0x1, 0x55e, &(0x7f0000001ac0)="$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") quotactl$Q_GETQUOTA(0xffffffff80000702, &(0x7f0000000040)=@loop={'/dev/loop', 0x0}, 0xee00, 0x0) 86.000973ms ago: executing program 2 (id=4586): r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x7ffe, @mcast2, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8000102e7577d401", 0x8}], 0x1, &(0x7f00000006c0)=[@dontfrag={{0x18, 0x29, 0x3e, 0x4}}], 0x18}}], 0x1, 0x4000084) 85.791393ms ago: executing program 3 (id=4587): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0001}]}) setgid(0x0) 59.351335ms ago: executing program 4 (id=4588): r0 = openat$binfmt_register(0xffffff9c, &(0x7f0000000640), 0x1, 0x0) pwrite64(r0, &(0x7f0000000ac0)="e62eb166972ce298f4681ef5c755f60473b17b7887d68440dd9005bc69f6c3c5238bebfbce42365029d64c565a5fc2251eda45a465e6458e", 0x38, 0x1a) 54.367535ms ago: executing program 1 (id=4589): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@delchain={0x2c, 0x65, 0x7da43c62733c9955, 0x0, 0x0, {}, [@TCA_RATE={0x6, 0x8}]}, 0x2c}}, 0x0) 39.357427ms ago: executing program 3 (id=4590): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/resume', 0x88102, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x700, 0xfdef) 35.459697ms ago: executing program 2 (id=4591): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@gettaction={0xd8, 0x32, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x78, 0x1, [{0x2b, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x4c, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x0, 0x1, 'gact\x00'}}, {0x14, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x478000}}]}, @action_gd=@TCA_ACT_TAB={0x4c, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x21, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x14, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x0) 11.769569ms ago: executing program 4 (id=4592): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@deltaction={0x2c, 0x31, 0x101, 0x0, 0x400, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0xe, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, @TCA_ACT_INDEX}, {0x5, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x0, 0x3, 0x6c1}}, {0x0, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x0, 0x1, 'ife\x00'}}, {0x0, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x0, 0x3, 0x6}}, {0x0, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x0, 0x3, 0xd}}, {0x0, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x0, 0x3, 0xffffff30}}]}]}, 0x2c}}, 0x0) 0s ago: executing program 3 (id=4593): r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000380)={0x0, 0x1}) kernel console output (not intermixed with test programs): ng ep0 maxpacket: 16 [ 140.756809][ T2399] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.771747][ T2399] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 140.783341][ T6564] No source specified [ 140.786900][ T2399] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 140.810422][ T2399] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.825696][ T2399] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 140.833748][ T2399] usb 1-1: SerialNumber: syz [ 140.892598][ T24] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 140.902876][ T24] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 140.912885][ T24] usb 4-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 140.926139][ T24] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 140.935724][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.948397][ T24] snd-usb-audio: probe of 4-1:27.0 failed with error -2 [ 140.961995][ T4971] udevd[4971]: 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 [ 141.057795][ T2399] usb 1-1: USB disconnect, device number 60 [ 141.103376][ T682] usb 2-1: new low-speed USB device number 66 using dummy_hcd [ 141.178628][ T24] usb 4-1: USB disconnect, device number 63 [ 141.240059][ T6584] IPv6: addrconf: prefix option has invalid lifetime [ 141.296946][ T682] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 141.305327][ T682] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 141.313621][ T682] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 141.324552][ T682] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 33, using maximum allowed: 30 [ 141.335462][ T682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 is Bulk; changing to Interrupt [ 141.345514][ T682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 141.355392][ T682] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 141.380951][ T682] usb 2-1: string descriptor 0 read error: -22 [ 141.387169][ T682] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 141.396257][ T682] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.405047][ T682] usb 2-1: config 0 descriptor?? [ 141.410850][ T682] hub 2-1:0.0: bad descriptor, ignoring hub [ 141.416811][ T682] hub: probe of 2-1:0.0 failed with error -5 [ 141.595827][ T24] usb 5-1: new full-speed USB device number 61 using dummy_hcd [ 141.621899][ T6592] loop0: detected capacity change from 0 to 1024 [ 141.648938][ T6592] JBD2: no valid journal superblock found [ 141.654670][ T6592] EXT4-fs (loop0): error loading journal [ 141.748149][ T682] usb 2-1: USB disconnect, device number 66 [ 141.758003][ T28] audit: type=1400 audit(2000000814.783:232): avc: denied { read write } for pid=6601 comm="syz.0.3006" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 141.810543][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 141.830529][ T24] usb 5-1: not running at top speed; connect to a high speed hub [ 141.844930][ T24] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 141.867965][ T24] usb 5-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 141.880953][ T24] usb 5-1: config 1 interface 0 has no altsetting 0 [ 141.909957][ T24] usb 5-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 141.937239][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.945246][ T28] audit: type=1400 audit(2000000814.951:233): avc: denied { sqpoll } for pid=6623 comm="syz.3.3017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 141.964431][ T24] usb 5-1: Product: з [ 141.968512][ T24] usb 5-1: Manufacturer: 玾㭰Ŝ䣋했鿊淍ꠚﺼ㘷뵢햫꺼Ꙫ㭿鯍ꗂ逋嵱̶쑃齎䈇ꥬ⒅䖛沧穿（猑ﮦ䑒ぺ슂搗됗霷쨱 [ 142.002525][ T6590] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 142.097636][ T335] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 142.232772][ T24] usbhid 5-1:1.0: can't add hid device: -71 [ 142.241414][ T24] usbhid: probe of 5-1:1.0 failed with error -71 [ 142.256851][ T28] audit: type=1400 audit(2000000815.241:234): avc: denied { write } for pid=6673 comm="syz.2.3042" name="001" dev="devtmpfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 142.260290][ T24] usb 5-1: USB disconnect, device number 61 [ 142.312551][ T335] usb 1-1: config 9 has an invalid interface number: 81 but max is 0 [ 142.330819][ T335] usb 1-1: config 9 has no interface number 0 [ 142.344643][ T335] usb 1-1: config 9 interface 81 altsetting 7 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 142.373148][ T335] usb 1-1: config 9 interface 81 has no altsetting 0 [ 142.390085][ T335] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 142.399214][ T335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.407385][ T335] usb 1-1: Product: syz [ 142.412596][ T335] usb 1-1: Manufacturer: syz [ 142.417361][ T335] usb 1-1: SerialNumber: syz [ 142.423186][ T6610] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 142.461013][ T6710] cgroup: Invalid name [ 142.610731][ T359] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 142.647637][ T335] usbserial_generic 1-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 142.658983][ T335] usbserial_generic 1-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 142.669889][ T335] usbserial_generic 1-1:9.81: generic converter detected [ 142.674931][ T39] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 142.677999][ T335] usb 1-1: generic converter now attached to ttyUSB0 [ 142.691930][ T335] usb 1-1: generic converter now attached to ttyUSB1 [ 142.700337][ T335] usb 1-1: USB disconnect, device number 61 [ 142.709260][ T335] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 142.717810][ T335] generic ttyUSB1: generic converter now disconnected from ttyUSB1 [ 142.726009][ T335] usbserial_generic 1-1:9.81: device disconnected [ 142.803212][ T2399] usb 4-1: new low-speed USB device number 64 using dummy_hcd [ 142.804607][ T359] usb 2-1: unable to get BOS descriptor or descriptor too short [ 142.829081][ T359] usb 2-1: config 9 has an invalid interface number: 3 but max is 0 [ 142.837197][ T359] usb 2-1: config 9 has no interface number 0 [ 142.843429][ T359] usb 2-1: config 9 interface 3 has no altsetting 0 [ 142.855882][ T359] usb 2-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice= 0.f0 [ 142.865024][ T359] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.873042][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 142.878402][ T359] usb 2-1: Product: syz [ 142.882584][ T359] usb 2-1: Manufacturer: syz [ 142.887250][ T359] usb 2-1: SerialNumber: syz [ 142.892406][ T39] usb 3-1: config 1 has an invalid interface number: 220 but max is 0 [ 142.900813][ T39] usb 3-1: config 1 has no interface number 0 [ 142.906930][ T39] usb 3-1: config 1 interface 220 has no altsetting 0 [ 142.915104][ T39] usb 3-1: New USB device found, idVendor=1bc7, idProduct=0023, bcdDevice=b2.a4 [ 142.924136][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.932141][ T39] usb 3-1: Product: syz [ 142.936294][ T39] usb 3-1: Manufacturer: syz [ 142.940866][ T39] usb 3-1: SerialNumber: syz [ 143.007597][ T2399] usb 4-1: LPM exit latency is zeroed, disabling LPM. [ 143.015126][ T2399] usb 4-1: config 1 interface 0 altsetting 60 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 143.028043][ T2399] usb 4-1: config 1 interface 0 has no altsetting 0 [ 143.036883][ T2399] usb 4-1: string descriptor 0 read error: -22 [ 143.043144][ T2399] usb 4-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.40 [ 143.052182][ T2399] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.130238][ T359] usb-storage 2-1:9.3: USB Mass Storage device detected [ 143.134622][ T6] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 143.138165][ T359] usb-storage 2-1:9.3: device ignored [ 143.165813][ T39] usb 3-1: USB disconnect, device number 61 [ 143.190006][ T359] usb 2-1: USB disconnect, device number 67 [ 143.277507][ T2399] usbhid 4-1:1.0: can't add hid device: -71 [ 143.283480][ T2399] usbhid: probe of 4-1:1.0 failed with error -71 [ 143.297991][ T2399] usb 4-1: USB disconnect, device number 64 [ 143.337743][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 143.344272][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 143.353346][ T6] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 143.361856][ T6] usb 5-1: config 0 has no interface number 0 [ 143.368004][ T6] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 143.379273][ T6] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 143.389535][ T6] usb 5-1: config 0 interface 88 has no altsetting 0 [ 143.398523][ T6] usb 5-1: string descriptor 0 read error: -22 [ 143.404811][ T6] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 143.413998][ T6] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 143.422693][ T6] usb 5-1: config 0 descriptor?? [ 143.429121][ T6] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.88/input/input18 [ 143.453831][ T4970] udevd[4970]: Unable to EVIOCGABS device "/dev/input/event3" [ 143.461346][ T4970] udevd[4970]: Unable to EVIOCGABS device "/dev/input/event3" [ 143.479707][ T6744] loop0: detected capacity change from 0 to 40427 [ 143.489818][ T6744] F2FS-fs (loop0): invalid crc value [ 143.496211][ T6744] F2FS-fs (loop0): Found nat_bits in checkpoint [ 143.520435][ T6744] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 143.610319][ T6756] loop0: detected capacity change from 0 to 512 [ 143.620367][ T6756] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #2: comm syz.0.3080: missing EA_INODE flag [ 143.632093][ T6756] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.3080: error while reading EA inode 2 err=-117 [ 143.644788][ T6756] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2818: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 143.647265][ T359] usb 5-1: USB disconnect, device number 62 [ 143.658162][ T6756] EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #2: comm syz.0.3080: missing EA_INODE flag [ 143.675759][ T6756] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.3080: error while reading EA inode 2 err=-117 [ 143.688172][ T6756] EXT4-fs (loop0): 1 orphan inode deleted [ 143.693918][ T6756] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 143.742678][ T286] EXT4-fs (loop0): unmounting filesystem. [ 143.758190][ T28] audit: type=1400 audit(2000000816.654:235): avc: denied { write } for pid=6765 comm="syz.1.3085" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 143.854563][ T6790] loop0: detected capacity change from 0 to 512 [ 143.866315][ T6792] loop1: detected capacity change from 0 to 512 [ 143.895148][ T6790] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.3094: invalid block [ 143.906683][ T6792] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802e01c, mo2=0002] [ 143.914628][ T6792] System zones: 1-12 [ 143.929049][ T6792] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33261: comm syz.1.3097: invalid block [ 143.940957][ T6790] EXT4-fs (loop0): Remounting filesystem read-only [ 143.947627][ T6790] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.3094: invalid indirect mapped block 1024 (level 0) [ 143.948978][ T6792] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.3097: invalid indirect mapped block 8 (level 2) [ 143.961447][ T6790] EXT4-fs (loop0): Remounting filesystem read-only [ 143.980783][ T6790] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.3094: bg 0: block 35: padding at end of block bitmap is not set [ 143.995134][ T6790] EXT4-fs (loop0): Remounting filesystem read-only [ 144.004909][ T6790] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 144.007847][ T6792] EXT4-fs (loop1): 1 truncate cleaned up [ 144.019561][ T6792] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 144.020162][ T6790] EXT4-fs (loop0): Remounting filesystem read-only [ 144.034692][ T6790] EXT4-fs (loop0): 1 truncate cleaned up [ 144.043345][ T6790] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 144.062492][ T283] EXT4-fs (loop1): unmounting filesystem. [ 144.088982][ T6818] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 144.098321][ T286] EXT4-fs (loop0): unmounting filesystem. [ 144.214386][ T2399] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 144.321261][ T6] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 144.418454][ T2399] usb 4-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 13946, setting to 64 [ 144.429546][ T2399] usb 4-1: config 1 interface 0 has no altsetting 0 [ 144.436481][ T2399] usb 4-1: language id specifier not provided by device, defaulting to English [ 144.446520][ T2399] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.40 [ 144.455560][ T2399] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.463586][ T2399] usb 4-1: Product: syz [ 144.467737][ T2399] usb 4-1: SerialNumber: syz [ 144.473313][ T6805] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 144.481661][ T24] usb 2-1: new low-speed USB device number 68 using dummy_hcd [ 144.513713][ T335] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 144.522377][ T6] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 144.530583][ T6] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 144.540914][ T6] usb 3-1: config 0 has no interface number 0 [ 144.547022][ T6] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 144.558185][ T6] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 144.576891][ T6] usb 3-1: config 0 interface 255 has no altsetting 0 [ 144.585479][ T6] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 144.594803][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.603834][ T6] usb 3-1: config 0 descriptor?? [ 144.676198][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 144.684884][ T24] usb 2-1: config 7 has an invalid interface number: 67 but max is 0 [ 144.692999][ T24] usb 2-1: config 7 has no interface number 0 [ 144.704754][ T2399] usbhid 4-1:1.0: can't add hid device: -71 [ 144.710860][ T2399] usbhid: probe of 4-1:1.0 failed with error -71 [ 144.721407][ T335] usb 1-1: config 0 has an invalid interface number: 169 but max is 1 [ 144.731123][ T335] usb 1-1: config 0 has no interface number 1 [ 144.738251][ T2399] usb 4-1: USB disconnect, device number 65 [ 144.746276][ T24] usb 2-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16 [ 144.755521][ T335] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice=e9.34 [ 144.755666][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.772933][ T24] usb 2-1: Product: 㯑 [ 144.777073][ T335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.785623][ T335] usb 1-1: Product: syz [ 144.789876][ T335] usb 1-1: Manufacturer: syz [ 144.794521][ T335] usb 1-1: SerialNumber: syz [ 144.803278][ T335] usb 1-1: config 0 descriptor?? [ 144.825128][ T6] usb 3-1: string descriptor 0 read error: -71 [ 144.837571][ T6] usb 3-1: selecting invalid altsetting 0 [ 144.863028][ T6] usb 3-1: USB disconnect, device number 62 [ 145.001384][ T24] usb 2-1: USB disconnect, device number 68 [ 145.033021][ T2399] usb 1-1: USB disconnect, device number 62 [ 145.091784][ T4971] udevd[4971]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.255/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 145.251326][ T359] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 145.454454][ T359] usb 5-1: Using ep0 maxpacket: 8 [ 145.460543][ T359] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 145.468740][ T359] usb 5-1: config 0 has no interface number 0 [ 145.474824][ T359] usb 5-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice= 8.d0 [ 145.484012][ T359] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.493189][ T359] usb 5-1: config 0 descriptor?? [ 145.499055][ T359] usb 5-1: NDI device with a latency value of 1 [ 145.582947][ T6] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 145.699184][ T6922] loop0: detected capacity change from 0 to 16 [ 145.705426][ T2399] usb 3-1: new full-speed USB device number 63 using dummy_hcd [ 145.714934][ T359] ftdi_sio 5-1:0.255: FTDI USB Serial Device converter detected [ 145.724142][ T6922] erofs: (device loop0): mounted with root inode @ nid 36. [ 145.727767][ T359] ftdi_sio ttyUSB0: unknown device type: 0x8d0 [ 145.747355][ T359] usb 5-1: USB disconnect, device number 63 [ 145.753604][ T359] ftdi_sio 5-1:0.255: device disconnected [ 145.796552][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 145.806773][ T6] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 145.819408][ T6] usb 4-1: config 0 has no interface number 0 [ 145.829839][ T6] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 145.840265][ T6] usb 4-1: config 0 interface 196 has no altsetting 0 [ 145.849517][ T6] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 145.858858][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.867079][ T6] usb 4-1: Product: syz [ 145.871242][ T6] usb 4-1: Manufacturer: syz [ 145.875999][ T6] usb 4-1: SerialNumber: syz [ 145.892934][ T6] usb 4-1: config 0 descriptor?? [ 145.898157][ T6876] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 145.906819][ T2399] usb 3-1: not running at top speed; connect to a high speed hub [ 145.915334][ T2399] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 145.926292][ T2399] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 145.947356][ T2399] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.956408][ T2399] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.964424][ T2399] usb 3-1: Product: syz [ 145.967362][ T6946] loop0: detected capacity change from 0 to 40427 [ 145.968593][ T2399] usb 3-1: Manufacturer: syz [ 145.979633][ T2399] usb 3-1: SerialNumber: syz [ 145.984798][ T6946] F2FS-fs (loop0): invalid crc value [ 145.992157][ T6946] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (5162113437571155428, 5162112534453618148) [ 146.010359][ T968] usb 2-1: new low-speed USB device number 69 using dummy_hcd [ 146.015805][ T6946] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 146.026186][ T6946] SELinux: (dev loop0, type f2fs) getxattr errno 2 [ 146.124391][ T6] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 146.132122][ T6] ipheth: probe of 4-1:0.196 failed with error -71 [ 146.140817][ T6] usb 4-1: USB disconnect, device number 66 [ 146.188845][ T6958] loop0: detected capacity change from 0 to 2048 [ 146.204103][ T6958] loop0: p3 < > p4 < > [ 146.209609][ T2399] cdc_ncm 3-1:1.0: bind() failure [ 146.215432][ T968] usb 2-1: unable to get BOS descriptor or descriptor too short [ 146.227156][ T2399] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 146.235429][ T685] udevd[685]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 146.241567][ T2399] cdc_ncm 3-1:1.1: bind() failure [ 146.246187][ T4970] udevd[4970]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 146.250427][ T968] usb 2-1: config 1 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 146.277251][ T2399] usb 3-1: USB disconnect, device number 63 [ 146.292967][ T968] usb 2-1: config 1 interface 0 altsetting 6 endpoint 0x82 is Bulk; changing to Interrupt [ 146.304356][ T968] usb 2-1: config 1 interface 0 altsetting 6 endpoint 0x3 is Bulk; changing to Interrupt [ 146.305316][ T28] audit: type=1326 audit(2000000819.039:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.0.3180" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5aca58ebe9 code=0x0 [ 146.314371][ T968] usb 2-1: config 1 interface 0 has no altsetting 0 [ 146.362810][ T6968] sit: Src spoofed 0.0.224.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:45ba:dd28:fd7f:ffc [ 146.375464][ T968] usb 2-1: string descriptor 0 read error: -22 [ 146.381777][ T968] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.405949][ T968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.420701][ T6926] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 146.431759][ T6926] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 146.441069][ T968] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 146.529533][ T6984] futex_wake_op: syz.0.3189 tries to shift op by -1; fix this program [ 146.683807][ T682] usb 2-1: USB disconnect, device number 69 [ 146.887002][ T2399] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 146.896115][ T7010] overlayfs: empty lowerdir [ 146.900686][ T359] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 146.972621][ T968] usb 4-1: new low-speed USB device number 67 using dummy_hcd [ 147.080686][ T2399] usb 5-1: unable to get BOS descriptor or descriptor too short [ 147.088656][ T2399] usb 5-1: not running at top speed; connect to a high speed hub [ 147.097109][ T2399] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.101927][ T359] usb 1-1: config 0 has an invalid interface number: 237 but max is 0 [ 147.107246][ T2399] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.115521][ T359] usb 1-1: config 0 has no interface number 0 [ 147.125742][ T2399] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 147.130308][ T359] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 147.139470][ T2399] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.150372][ T359] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 147.158396][ T2399] usb 5-1: Product: syz [ 147.168068][ T359] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 147.172315][ T2399] usb 5-1: Manufacturer: syz [ 147.183203][ T359] usb 1-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 147.188024][ T2399] usb 5-1: SerialNumber: syz [ 147.200063][ T359] usb 1-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6 [ 147.203767][ T968] usb 4-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice=6b.da [ 147.214172][ T359] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.220564][ T968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.228527][ T359] usb 1-1: Product: syz [ 147.240614][ T39] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 147.241965][ T968] usb 4-1: config 0 descriptor?? [ 147.254748][ T968] usb 4-1: unknown interface protocol 0xe6, assuming v1 [ 147.261179][ T359] usb 1-1: Manufacturer: syz [ 147.263303][ T968] usb 4-1: cannot find UAC_HEADER [ 147.266352][ T359] usb 1-1: SerialNumber: syz [ 147.273599][ T968] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 147.286160][ T359] usb 1-1: config 0 descriptor?? [ 147.292545][ T359] xpad 1-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 147.298595][ T4970] udevd[4970]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 147.303971][ T359] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.237/input/input19 [ 147.442907][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 147.449422][ T39] usb 3-1: unable to get BOS descriptor or descriptor too short [ 147.458097][ T2399] usb 5-1: 0:2 : does not exist [ 147.458476][ T39] usb 3-1: config 1 interface 0 has no altsetting 0 [ 147.475012][ T39] usb 3-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 147.486582][ T2399] usb 5-1: USB disconnect, device number 64 [ 147.488990][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.504308][ T39] usb 3-1: Product: syz [ 147.517427][ T968] usb 4-1: USB disconnect, device number 67 [ 147.517954][ T39] usb 3-1: Manufacturer: syz [ 147.527973][ T39] usb 3-1: SerialNumber: syz [ 147.551060][ T6] usb 1-1: USB disconnect, device number 63 [ 147.557567][ T6] xpad 1-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 147.571242][ T24] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 147.757510][ T39] usbhid 3-1:1.0: can't add hid device: -71 [ 147.763464][ T39] usbhid: probe of 3-1:1.0 failed with error -71 [ 147.773193][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.783437][ T39] usb 3-1: USB disconnect, device number 64 [ 147.789342][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 147.800491][ T24] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 147.809569][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 147.817568][ T24] usb 2-1: SerialNumber: syz [ 148.042039][ T24] usb 2-1: invalid UAC_HEADER (v1) [ 148.049496][ T24] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 148.058623][ T24] usb 2-1: USB disconnect, device number 70 [ 148.064562][ T4970] udevd[4970]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 148.176346][ T7028] loop3: detected capacity change from 0 to 32768 [ 148.213164][ T7028] loop3: p1 p2 p3 < p5 > p4 < p6 p7 p8 > [ 148.219122][ T7028] loop3: p1 start 198656 is beyond EOD, truncated [ 148.225602][ T7028] loop3: p2 size 67108864 extends beyond EOD, truncated [ 148.233616][ T7028] loop3: p5 size 170919688 extends beyond EOD, truncated [ 148.241040][ T7028] loop3: p6 start 198656 is beyond EOD, truncated [ 148.247509][ T7028] loop3: p7 size 67108864 extends beyond EOD, truncated [ 148.254744][ T7028] loop3: p8 size 170919688 extends beyond EOD, truncated [ 148.289197][ T7038] loop3: detected capacity change from 0 to 512 [ 148.306363][ T4971] udevd[4971]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 148.306380][ T685] udevd[685]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 148.318024][ T4970] udevd[4970]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 148.327259][ T4972] udevd[4972]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 148.340832][ T683] udevd[683]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 148.345271][ T6] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 148.363145][ T7038] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 148.371138][ T7042] loop2: detected capacity change from 0 to 512 [ 148.373838][ T7038] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e01c, mo2=0000] [ 148.381744][ T7042] EXT4-fs: Ignoring removed i_version option [ 148.391775][ T7038] System zones: 0-2, 18-18, 34-34 [ 148.393134][ T7042] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 148.398580][ T7038] EXT4-fs (loop3): orphan cleanup on readonly fs [ 148.416497][ T7042] EXT4-fs (loop2): orphan cleanup on readonly fs [ 148.425347][ T7042] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.3217: bg 0: block 131: padding at end of block bitmap is not set [ 148.439789][ T7038] Quota error (device loop3): v2_read_file_info: Block with free entry 2053 out of range (1, 6). [ 148.448165][ T7042] EXT4-fs (loop2): Remounting filesystem read-only [ 148.450525][ T2399] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 148.456819][ T7042] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 148.465542][ T7038] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 148.473583][ T7042] EXT4-fs (loop2): Remounting filesystem read-only [ 148.488047][ T7038] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 148.495037][ T7042] EXT4-fs (loop2): 1 truncate cleaned up [ 148.506935][ T7038] EXT4-fs (loop3): 1 orphan inode deleted [ 148.507237][ T7042] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 148.512868][ T7038] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 148.555419][ T285] EXT4-fs (loop2): unmounting filesystem. [ 148.569759][ T284] EXT4-fs (loop3): unmounting filesystem. [ 148.601277][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.603202][ T7052] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 148.621551][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 148.625193][ T28] audit: type=1400 audit(2000000821.209:237): avc: denied { relabelto } for pid=7051 comm="syz.2.3222" name="pids.max" dev="cgroup2" ino=43 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" [ 148.658097][ T28] audit: type=1400 audit(2000000821.237:238): avc: denied { associate } for pid=7051 comm="syz.2.3222" name="pids.max" dev="cgroup2" ino=43 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" [ 148.668229][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 148.699458][ T2399] usb 1-1: Using ep0 maxpacket: 32 [ 148.716156][ T2399] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.737044][ T6] usb 5-1: SerialNumber: syz [ 148.749312][ T2399] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 148.759219][ T6] usb 5-1: bad CDC descriptors [ 148.776127][ T2399] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.800629][ T2399] usb 1-1: Product: syz [ 148.805827][ T2399] usb 1-1: Manufacturer: syz [ 148.810986][ T2399] usb 1-1: SerialNumber: syz [ 148.816578][ T2399] usb 1-1: config 0 descriptor?? [ 148.832885][ T2399] cdc_ether 1-1:0.0: skipping garbage [ 148.851707][ T2399] usb 1-1: bad CDC descriptors [ 148.873422][ T2399] usb 1-1: unsupported MDLM descriptors [ 148.936711][ T7109] loop2: detected capacity change from 0 to 512 [ 148.936799][ T7111] fuse: Bad value for 'fd' [ 149.041530][ T359] usb 5-1: USB disconnect, device number 65 [ 149.062074][ T682] usb 1-1: USB disconnect, device number 64 [ 149.112363][ T28] audit: type=1326 audit(2000000821.668:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7138 comm="syz.1.3265" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f002818ebe9 code=0x0 [ 149.142777][ T39] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 149.192861][ T7151] loop1: detected capacity change from 0 to 512 [ 149.199471][ T7151] EXT4-fs: Ignoring removed i_version option [ 149.205819][ T7151] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 149.218676][ T7151] EXT4-fs (loop1): orphan cleanup on readonly fs [ 149.225052][ T7151] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.3271: bg 0: block 131: padding at end of block bitmap is not set [ 149.239735][ T7151] EXT4-fs (loop1): Remounting filesystem read-only [ 149.246293][ T7151] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 149.255350][ T7151] EXT4-fs (loop1): Remounting filesystem read-only [ 149.262069][ T7151] EXT4-fs (loop1): 1 truncate cleaned up [ 149.267704][ T7151] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 149.286298][ T283] EXT4-fs (loop1): unmounting filesystem. [ 149.299670][ T7154] loop1: detected capacity change from 0 to 512 [ 149.306613][ T7154] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 149.319114][ T7154] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 149.327474][ T7154] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.3272: invalid indirect mapped block 2683928664 (level 1) [ 149.341659][ T7154] EXT4-fs (loop1): 1 truncate cleaned up [ 149.347376][ T7154] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 149.356598][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 149.362844][ T39] usb 4-1: config index 0 descriptor too short (expected 1051, got 27) [ 149.371301][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 149.371702][ T283] EXT4-fs (loop1): unmounting filesystem. [ 149.382657][ T39] usb 4-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 149.395948][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.403943][ T39] usb 4-1: Product: syz [ 149.408142][ T39] usb 4-1: Manufacturer: syz [ 149.412750][ T39] usb 4-1: SerialNumber: syz [ 149.420709][ T24] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 149.428666][ T39] usb 4-1: config 0 descriptor?? [ 149.625473][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.646430][ T24] usb 3-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 149.674209][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.694142][ T359] usb 4-1: USB disconnect, device number 68 [ 149.709355][ T24] usb 3-1: config 0 descriptor?? [ 149.715221][ T24] usb 3-1: bad CDC descriptors [ 149.823357][ T7224] loop0: detected capacity change from 0 to 2048 [ 149.858983][ T39] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 149.886518][ T7236] loop0: detected capacity change from 0 to 512 [ 149.893185][ T7236] EXT4-fs: Ignoring removed mblk_io_submit option [ 149.900018][ T7236] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 149.908378][ T7236] EXT4-fs (loop0): can't mount with data_err=abort, fs mounted w/o journal [ 149.932669][ T2399] usb 3-1: USB disconnect, device number 65 [ 150.030061][ T24] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 150.063135][ T39] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 150.073352][ T39] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bf.9d [ 150.082357][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.093114][ T39] snd-usb-audio: probe of 2-1:27.0 failed with error -2 [ 150.222488][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 150.235142][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.246887][ T24] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 150.266363][ T24] usb 5-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 150.275581][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.287968][ T24] usb 5-1: Product: syz [ 150.292337][ T24] usb 5-1: Manufacturer: syz [ 150.296944][ T24] usb 5-1: SerialNumber: syz [ 150.302564][ T24] usb 5-1: config 0 descriptor?? [ 150.314541][ T39] usb 2-1: USB disconnect, device number 71 [ 150.445601][ T7268] loop3: detected capacity change from 0 to 512 [ 150.456925][ T7268] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 150.471706][ T7268] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.3328: invalid indirect mapped block 4278190080 (level 0) [ 150.486322][ T7268] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.3328: invalid indirect mapped block 1 (level 1) [ 150.489962][ T7273] loop2: detected capacity change from 0 to 1024 [ 150.500002][ T7268] EXT4-fs (loop3): 1 truncate cleaned up [ 150.512900][ T7273] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 150.520864][ T7268] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 150.523510][ T7273] EXT4-fs (loop2): orphan cleanup on readonly fs [ 150.539048][ T7273] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #3: comm syz.2.3329: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 150.541093][ T24] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 150.563531][ T7273] EXT4-fs (loop2): Remounting filesystem read-only [ 150.567688][ T24] asix: probe of 5-1:0.0 failed with error -71 [ 150.573641][ T7273] EXT4-fs error (device loop2): ext4_quota_enable:7012: comm syz.2.3329: Bad quota inode: 3, type: 0 [ 150.581919][ T24] usb 5-1: USB disconnect, device number 66 [ 150.590812][ T284] EXT4-fs (loop3): unmounting filesystem. [ 150.598053][ T7273] EXT4-fs (loop2): Remounting filesystem read-only [ 150.608637][ T7273] EXT4-fs warning (device loop2): ext4_enable_quotas:7053: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 150.624943][ T7273] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 150.648674][ T7273] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 150.700826][ T285] EXT4-fs (loop2): unmounting filesystem. [ 150.779062][ T7298] loop3: detected capacity change from 0 to 8192 [ 150.785882][ T7298] FAT-fs (loop3): bogus number of directory entries (9) [ 150.792896][ T7298] FAT-fs (loop3): Can't find a valid FAT filesystem [ 150.843673][ T4970] I/O error, dev loop3, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 150.911590][ T7302] loop1: detected capacity change from 0 to 8192 [ 150.949771][ T4970] I/O error, dev loop1, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 151.002884][ T2399] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 151.024272][ T6] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 151.152538][ T24] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 151.211161][ T2399] usb 3-1: not running at top speed; connect to a high speed hub [ 151.223179][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 151.233087][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 4 [ 151.246822][ T2399] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 151.262021][ T6] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 151.271217][ T2399] usb 3-1: language id specifier not provided by device, defaulting to English [ 151.280371][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.289007][ T6] usb 1-1: Product: syz [ 151.293481][ T6] usb 1-1: Manufacturer: syz [ 151.298331][ T6] usb 1-1: SerialNumber: syz [ 151.303121][ T2399] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.312243][ T2399] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.320599][ T2399] usb 3-1: Product: syz [ 151.324940][ T6] usb 1-1: config 0 descriptor?? [ 151.330020][ T2399] usb 3-1: Manufacturer: ቍ컁㮔讈볡똲佳Ԙ檘廊䘬㹿៰싯擦ェᕮ訃쿪䋕Ｂᬅ咮יִ椭ｙㄜ㾋引ޏ픨藒评锊윓 [ 151.344574][ T2399] usb 3-1: SerialNumber: syz [ 151.377036][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 151.384604][ T24] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 151.394647][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.402706][ T24] usb 4-1: Product: syz [ 151.406861][ T24] usb 4-1: Manufacturer: syz [ 151.411504][ T24] usb 4-1: SerialNumber: syz [ 151.416851][ T24] usb 4-1: config 0 descriptor?? [ 151.422807][ T24] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 151.430661][ T359] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 151.438642][ T24] usb 4-1: Detected FT232H [ 151.569777][ T6] usb 1-1: USB disconnect, device number 65 [ 151.576429][ T2399] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 151.583628][ T2399] cdc_ncm 3-1:1.0: bind() failure [ 151.589583][ T2399] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 151.597242][ T2399] cdc_ncm 3-1:1.1: bind() failure [ 151.598558][ T683] udevd[683]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 151.603600][ T2399] usb 3-1: USB disconnect, device number 66 [ 151.618244][ T682] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 151.637830][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 151.644900][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 151.651929][ T24] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 151.659535][ T24] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 151.667686][ T359] usb 2-1: config 0 has an invalid interface number: 186 but max is 1 [ 151.679994][ T24] usb 4-1: USB disconnect, device number 69 [ 151.686223][ T359] usb 2-1: config 0 has no interface number 1 [ 151.692529][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 151.702098][ T24] ftdi_sio 4-1:0.0: device disconnected [ 151.709587][ T359] usb 2-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=e5.83 [ 151.718653][ T359] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.726835][ T359] usb 2-1: Product: syz [ 151.731384][ T359] usb 2-1: Manufacturer: syz [ 151.735964][ T359] usb 2-1: SerialNumber: syz [ 151.744224][ T359] usb 2-1: config 0 descriptor?? [ 151.826130][ T682] usb 5-1: Using ep0 maxpacket: 16 [ 151.832325][ T682] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 151.840513][ T682] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.850700][ T682] usb 5-1: config 0 has no interface number 0 [ 151.858273][ T682] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 151.867339][ T682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.875541][ T682] usb 5-1: Product: syz [ 151.879807][ T682] usb 5-1: Manufacturer: syz [ 151.884401][ T682] usb 5-1: SerialNumber: syz [ 151.889462][ T682] usb 5-1: config 0 descriptor?? [ 151.895199][ T682] usb 5-1: Found UVC 0.00 device syz (046d:08f3) [ 151.901550][ T682] usb 5-1: No valid video chain found. [ 151.974745][ T24] usb 2-1: USB disconnect, device number 72 [ 152.128064][ T6] usb 5-1: USB disconnect, device number 67 [ 152.309305][ T7420] 9pnet_fd: p9_fd_create_unix (7420): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 152.569742][ T7458] loop1: detected capacity change from 0 to 256 [ 152.666431][ T7458] exfat: Deprecated parameter 'utf8' [ 152.674981][ T7458] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010549, chksum : 0x41c3267e, utbl_chksum : 0xe619d30d) [ 152.687559][ T7458] exFAT-fs (loop1): error, invalid access to FAT (entry 0x00000005) bogus content (0x000006ff) [ 152.697929][ T7458] exFAT-fs (loop1): Filesystem has been set read-only [ 152.704701][ T7458] exFAT-fs (loop1): failed to initialize root inode [ 152.734780][ T6] usb 4-1: new low-speed USB device number 70 using dummy_hcd [ 152.742317][ T968] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 152.749966][ T2399] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 152.789901][ T28] audit: type=1326 audit(2000000825.109:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7463 comm="syz.4.3424" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f180138ebe9 code=0x0 [ 152.881198][ T7484] loop1: detected capacity change from 0 to 256 [ 152.891107][ T7484] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe9e488b, utbl_chksum : 0xe619d30d) [ 152.906737][ T7484] exFAT-fs (loop1): error, invalid access to FAT bad cluster (entry 0x00000005) [ 152.915813][ T7484] exFAT-fs (loop1): Filesystem has been set read-only [ 152.923346][ T7484] exFAT-fs (loop1): failed to initialize root inode [ 152.948584][ T2399] usb 3-1: Using ep0 maxpacket: 16 [ 152.954967][ T968] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 152.963328][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.984070][ T2399] usb 3-1: config 245 has an invalid interface number: 190 but max is 1 [ 152.992538][ T968] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 153.002835][ T28] audit: type=1400 audit(2000000825.296:241): avc: denied { write } for pid=7493 comm="syz.4.3439" name="usbmon1" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 153.023591][ T7496] loop1: detected capacity change from 0 to 256 [ 153.026328][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 153.041338][ T2399] usb 3-1: config 245 contains an unexpected descriptor of type 0x2, skipping [ 153.050355][ T968] usb 1-1: config 0 has no interface number 0 [ 153.056605][ T2399] usb 3-1: config 245 has an invalid interface number: 54 but max is 1 [ 153.064855][ T2399] usb 3-1: config 245 has an invalid descriptor of length 0, skipping remainder of the config [ 153.075177][ T968] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 153.086507][ T968] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 153.086829][ T28] audit: type=1400 audit(2000000825.296:242): avc: denied { ioctl } for pid=7493 comm="syz.4.3439" path="/dev/usbmon1" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 153.100165][ T2399] usb 3-1: config 245 has no interface number 0 [ 153.130648][ T968] usb 1-1: config 0 interface 255 has no altsetting 0 [ 153.137954][ T968] usb 1-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 153.147309][ T968] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.157568][ T6] usb 4-1: string descriptor 0 read error: -22 [ 153.173082][ T6] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 153.182371][ T2399] usb 3-1: config 245 has no interface number 1 [ 153.189335][ T968] usb 1-1: config 0 descriptor?? [ 153.195209][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.205147][ T2399] usb 3-1: config 245 interface 190 altsetting 1 has a duplicate endpoint with address 0x2, skipping [ 153.216782][ T2399] usb 3-1: config 245 interface 190 altsetting 1 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 153.228077][ T2399] usb 3-1: config 245 interface 190 altsetting 1 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 153.229420][ T6] usb 4-1: MIDIStreaming interface descriptor not found [ 153.247700][ T2399] usb 3-1: config 245 interface 190 altsetting 1 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 153.261188][ T2399] usb 3-1: config 245 interface 190 altsetting 1 endpoint 0xB has invalid wMaxPacketSize 0 [ 153.271305][ T2399] usb 3-1: config 245 interface 190 altsetting 1 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 153.282545][ T2399] usb 3-1: config 245 interface 190 altsetting 1 has a duplicate endpoint with address 0x6, skipping [ 153.293489][ T2399] usb 3-1: config 245 interface 190 altsetting 1 has an invalid endpoint with address 0x80, skipping [ 153.304445][ T2399] usb 3-1: config 245 interface 190 altsetting 1 has a duplicate endpoint with address 0x7, skipping [ 153.315385][ T2399] usb 3-1: config 245 interface 190 altsetting 1 has a duplicate endpoint with address 0xD, skipping [ 153.326356][ T2399] usb 3-1: config 245 interface 54 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 153.339816][ T2399] usb 3-1: config 245 interface 190 has no altsetting 0 [ 153.346820][ T2399] usb 3-1: config 245 interface 54 has no altsetting 0 [ 153.365617][ T2399] usb 3-1: New USB device found, idVendor=17ef, idProduct=7214, bcdDevice= 4.03 [ 153.374726][ T2399] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.382788][ T2399] usb 3-1: Product: syz [ 153.386985][ T2399] usb 3-1: Manufacturer: syz [ 153.391604][ T2399] usb 3-1: SerialNumber: syz [ 153.433249][ T968] usb 1-1: string descriptor 0 read error: -71 [ 153.439969][ T968] usb 1-1: selecting invalid altsetting 0 [ 153.454558][ T968] usb 1-1: USB disconnect, device number 66 [ 153.463784][ T335] usb 4-1: USB disconnect, device number 70 [ 153.493801][ T682] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 153.614808][ T2399] r8152-cfgselector 3-1: Unknown version 0x0000 [ 153.623638][ T2399] r8152-cfgselector 3-1: Unknown version 0x0000 [ 153.630341][ T2399] r8152-cfgselector 3-1: Unknown version 0x0000 [ 153.639077][ T2399] r8152-cfgselector 3-1: USB disconnect, device number 67 [ 153.686228][ T682] usb 5-1: Using ep0 maxpacket: 16 [ 153.691714][ T4970] udevd[4970]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.255/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 153.708646][ T682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 153.719841][ T682] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 153.743240][ T682] usb 5-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 153.760362][ T682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.778053][ T682] usb 5-1: Product: syz [ 153.786871][ T682] usb 5-1: Manufacturer: syz [ 153.795926][ T682] usb 5-1: SerialNumber: syz [ 153.814706][ T682] usb 5-1: config 0 descriptor?? [ 153.820609][ T682] hub 5-1:0.0: bad descriptor, ignoring hub [ 153.826582][ T682] hub: probe of 5-1:0.0 failed with error -5 [ 153.848269][ T682] snd-usb-audio: probe of 5-1:0.0 failed with error -12 [ 153.862770][ T4971] udevd[4971]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 154.170455][ T24] usb 5-1: USB disconnect, device number 68 [ 154.240127][ T7548] syz.3.3466[7548] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 154.240196][ T7548] syz.3.3466[7548] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 154.309811][ T28] audit: type=1326 audit(2000000826.521:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7553 comm="syz.2.3469" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3c45b8ebe9 code=0x0 [ 154.370636][ T39] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 154.479129][ T28] audit: type=1400 audit(2000000826.680:244): avc: denied { read write } for pid=7577 comm="syz.1.3480" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 154.515543][ T28] audit: type=1400 audit(2000000826.680:245): avc: denied { open } for pid=7577 comm="syz.1.3480" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 154.573536][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 154.580060][ T39] usb 1-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 154.581113][ T7594] SELinux: security_context_str_to_sid (unconfine) failed with errno=-22 [ 154.601061][ T39] usb 1-1: config 0 has an invalid interface number: 150 but max is 64 [ 154.616352][ T2399] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 154.624209][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.656712][ T7600] loop2: detected capacity change from 0 to 512 [ 154.657431][ T39] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 65 [ 154.673827][ T7600] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 154.694620][ T7600] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (33536!=33349) [ 154.702514][ T39] usb 1-1: config 0 has no interface number 0 [ 154.712537][ T7600] EXT4-fs (loop2): group descriptors corrupted! [ 154.714417][ T39] usb 1-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 154.754352][ T39] usb 1-1: config 0 interface 150 has no altsetting 0 [ 154.764112][ T39] usb 1-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 154.785365][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.794980][ T39] usb 1-1: config 0 descriptor?? [ 154.814739][ T2399] usb 4-1: Using ep0 maxpacket: 16 [ 154.823085][ T2399] usb 4-1: config 1 has an invalid descriptor of length 224, skipping remainder of the config [ 154.827712][ T7596] loop1: detected capacity change from 0 to 40427 [ 154.837957][ T2399] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.855666][ T7596] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 154.872109][ T7596] F2FS-fs (loop1): invalid crc value [ 154.878113][ T2399] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 154.887887][ T7596] F2FS-fs (loop1): Current segment's next free block offset is inconsistent with bitmap, logtype:2, segno:5, type:0, next_blkoff:0, blkofs:0 [ 154.890060][ T2399] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.904002][ T7596] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 154.918468][ T2399] usb 4-1: Product: syz [ 154.922676][ T2399] usb 4-1: Manufacturer: syz [ 154.927295][ T2399] usb 4-1: SerialNumber: syz [ 155.026737][ T39] usb 1-1: USB disconnect, device number 67 [ 155.076025][ T682] usb 5-1: new full-speed USB device number 69 using dummy_hcd [ 155.149177][ T2399] usb 4-1: 0:2 : does not exist [ 155.154068][ T2399] usb 4-1: unit 9 not found! [ 155.160361][ T2399] usb 4-1: 4:0: cannot get min/max values for control 1 (id 4) [ 155.170005][ T2399] usb 4-1: 4:0: cannot get min/max values for control 2 (id 4) [ 155.177579][ T968] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 155.187477][ T2399] usb 4-1: 4:0: cannot get min/max values for control 3 (id 4) [ 155.197241][ T2399] usb 4-1: 4:0: cannot get min/max values for control 4 (id 4) [ 155.206865][ T2399] usb 4-1: 4:0: cannot get min/max values for control 5 (id 4) [ 155.216636][ T2399] usb 4-1: 4:0: cannot get min/max values for control 6 (id 4) [ 155.227421][ T4971] udevd[4971]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.150/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.237193][ T2399] usb 4-1: USB disconnect, device number 71 [ 155.273640][ T682] usb 5-1: config 7 has an invalid interface number: 39 but max is 0 [ 155.281800][ T682] usb 5-1: config 7 has no interface number 0 [ 155.287858][ T682] usb 5-1: config 7 interface 39 has no altsetting 0 [ 155.296534][ T682] usb 5-1: New USB device found, idVendor=05ac, idProduct=8514, bcdDevice=96.c2 [ 155.305641][ T682] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.313637][ T682] usb 5-1: Product: syz [ 155.317816][ T682] usb 5-1: Manufacturer: syz [ 155.322432][ T682] usb 5-1: SerialNumber: syz [ 155.354007][ T6] usb 2-1: new full-speed USB device number 73 using dummy_hcd [ 155.376810][ T968] usb 3-1: unable to get BOS descriptor or descriptor too short [ 155.384816][ T968] usb 3-1: not running at top speed; connect to a high speed hub [ 155.393337][ T968] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.403541][ T968] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 155.414798][ T968] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 155.423868][ T968] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.431853][ T968] usb 3-1: Product: syz [ 155.435999][ T968] usb 3-1: Manufacturer: syz [ 155.440726][ T968] usb 3-1: SerialNumber: syz [ 155.545345][ T682] usb 5-1: Found UVC 0.00 device syz (05ac:8514) [ 155.551791][ T682] usb 5-1: No valid video chain found. [ 155.558247][ T682] usb 5-1: USB disconnect, device number 69 [ 155.569662][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 155.588244][ T6] usb 2-1: config 106 has an invalid interface number: 33 but max is 0 [ 155.596732][ T6] usb 2-1: config 106 has no interface number 0 [ 155.603427][ T6] usb 2-1: config 106 interface 33 has no altsetting 0 [ 155.612969][ T6] usb 2-1: New USB device found, idVendor=07c4, idProduct=a103, bcdDevice= 9.b9 [ 155.622425][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.630613][ T6] usb 2-1: Product: syz [ 155.634837][ T6] usb 2-1: Manufacturer: syz [ 155.639641][ T6] usb 2-1: SerialNumber: syz [ 155.664732][ T968] usb 3-1: USB disconnect, device number 68 [ 155.719593][ T7633] loop3: detected capacity change from 0 to 512 [ 155.729260][ T7633] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 155.863173][ T6] ums-sddr55 2-1:106.33: USB Mass Storage device detected [ 155.871286][ T6] ums-sddr55 2-1:106.33: Quirks match for vid 07c4 pid a103: 8 [ 155.899671][ T4971] udevd[4971]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.932834][ T6] usb 2-1: USB disconnect, device number 73 [ 155.952675][ T2399] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 156.112998][ T682] usb 4-1: new full-speed USB device number 72 using dummy_hcd [ 156.148289][ T2399] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.158594][ T2399] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 156.167683][ T2399] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.185862][ T2399] usb 1-1: config 0 descriptor?? [ 156.202140][ T2399] usb 1-1: Found UVC 0.00 device (046d:08c1) [ 156.218010][ T2399] usb 1-1: No valid video chain found. [ 156.306564][ T682] usb 4-1: config 1 interface 0 altsetting 8 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 156.317467][ T682] usb 4-1: config 1 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.330504][ T682] usb 4-1: config 1 interface 0 has no altsetting 0 [ 156.339614][ T682] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 156.348752][ T682] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.356744][ T682] usb 4-1: Product: syz [ 156.361161][ T682] usb 4-1: Manufacturer: 澇ࢾ悱뀐얆㡉嬮嗲ਅ캿ㅘ㡥㱄뚲鲜Ꮤ╬ﰗ㟦魶ଔ൪쏤뮾佤ℱڭ흇閭뭦릌詧춄ࢢᘡ郞䖨⯻頺䲟燹 [ 156.376788][ T682] usb 4-1: SerialNumber: syz [ 156.387961][ T7645] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 156.418530][ T968] usb 1-1: USB disconnect, device number 68 [ 156.500756][ T7699] loop2: detected capacity change from 0 to 40427 [ 156.508471][ T7699] F2FS-fs (loop2): fault_injection options not supported [ 156.518609][ T7699] F2FS-fs (loop2): invalid crc value [ 156.524641][ T7699] F2FS-fs (loop2): invalid crc value [ 156.531050][ T7699] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 156.583453][ T2399] usb 5-1: new full-speed USB device number 70 using dummy_hcd [ 156.614215][ T682] usb 4-1: USB disconnect, device number 72 [ 156.786498][ T24] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 156.787895][ T2399] usb 5-1: unable to get BOS descriptor or descriptor too short [ 156.802055][ T2399] usb 5-1: not running at top speed; connect to a high speed hub [ 156.810450][ T2399] usb 5-1: config 3 has an invalid interface number: 98 but max is 0 [ 156.818503][ T2399] usb 5-1: config 3 has no interface number 0 [ 156.824603][ T2399] usb 5-1: config 3 interface 98 altsetting 10 endpoint 0x2 has an invalid bInterval 0, changing to 4 [ 156.835533][ T2399] usb 5-1: config 3 interface 98 altsetting 10 endpoint 0x2 has invalid wMaxPacketSize 0 [ 156.845464][ T2399] usb 5-1: config 3 interface 98 has no altsetting 0 [ 156.853432][ T2399] usb 5-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=b9.a8 [ 156.862469][ T2399] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.870432][ T2399] usb 5-1: Product: syz [ 156.874582][ T2399] usb 5-1: Manufacturer: syz [ 156.879157][ T2399] usb 5-1: SerialNumber: syz [ 156.914795][ T65] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 156.980574][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 156.992933][ T24] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 157.002100][ T24] usb 2-1: config 1 has no interface number 1 [ 157.008167][ T24] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 157.022646][ T24] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.031677][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.039865][ T24] usb 2-1: Product: syz [ 157.044034][ T24] usb 2-1: Manufacturer: syz [ 157.048633][ T24] usb 2-1: SerialNumber: syz [ 157.103626][ T2399] usb 5-1: USB disconnect, device number 70 [ 157.110781][ T65] usb 3-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 157.120513][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.129149][ T65] usb 3-1: config 0 descriptor?? [ 157.134967][ T65] usb 3-1: selecting invalid altsetting 1 [ 157.142008][ T65] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 157.154212][ T4970] udevd[4970]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 157.221649][ T7727] loop3: detected capacity change from 0 to 8192 [ 157.271613][ T24] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 157.279627][ T24] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 157.288008][ T4970] I/O error, dev loop3, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 157.298202][ T24] usb 2-1: failed to enable PITCH for EP 0x82 [ 157.299692][ T6] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 157.318181][ T24] usb 2-1: USB disconnect, device number 74 [ 157.351492][ T65] usb 3-1: USB disconnect, device number 69 [ 157.514420][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.525351][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.535091][ T6] usb 1-1: New USB device found, idVendor=07c0, idProduct=1524, bcdDevice= 0.00 [ 157.544122][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.552853][ T6] usb 1-1: config 0 descriptor?? [ 157.716660][ T2399] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 157.774472][ T6] usb 1-1: USB disconnect, device number 69 [ 157.909022][ T2399] usb 4-1: Using ep0 maxpacket: 32 [ 157.915148][ T2399] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 157.923349][ T2399] usb 4-1: config 0 has no interface number 0 [ 157.929418][ T2399] usb 4-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 157.939343][ T2399] usb 4-1: config 0 interface 196 has no altsetting 0 [ 157.947454][ T2399] usb 4-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 157.956497][ T2399] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.964844][ T2399] usb 4-1: Product: syz [ 157.968979][ T2399] usb 4-1: Manufacturer: syz [ 157.973617][ T2399] usb 4-1: SerialNumber: syz [ 157.978827][ T2399] usb 4-1: config 0 descriptor?? [ 157.983926][ T359] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 158.144219][ T65] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 158.186961][ T359] usb 5-1: Using ep0 maxpacket: 32 [ 158.186975][ T968] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 158.193170][ T359] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 158.203635][ T2399] ipheth 4-1:0.196: Unable to find endpoints [ 158.208363][ T359] usb 5-1: config 0 has no interface number 0 [ 158.215467][ T2399] usb 4-1: USB disconnect, device number 73 [ 158.228055][ T359] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 158.238893][ T359] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 158.249871][ T359] usb 5-1: config 0 interface 85 has no altsetting 0 [ 158.257892][ T359] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 158.266943][ T359] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.275135][ T359] usb 5-1: Product: syz [ 158.279271][ T359] usb 5-1: Manufacturer: syz [ 158.283871][ T359] usb 5-1: SerialNumber: syz [ 158.288925][ T359] usb 5-1: config 0 descriptor?? [ 158.336644][ T65] usb 2-1: Using ep0 maxpacket: 16 [ 158.346245][ T65] usb 2-1: New USB device found, idVendor=0582, idProduct=00e6, bcdDevice=4e.06 [ 158.355502][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.363772][ T65] usb 2-1: Product: syz [ 158.368049][ T65] usb 2-1: Manufacturer: syz [ 158.373469][ T65] usb 2-1: SerialNumber: syz [ 158.378689][ T65] usb 2-1: config 0 descriptor?? [ 158.395265][ T4971] udevd[4971]: 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 [ 158.403260][ T7767] loop0: detected capacity change from 0 to 2048 [ 158.418443][ T968] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 158.429436][ T968] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 123, setting to 64 [ 158.442005][ T968] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 158.447168][ T7767] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 158.451066][ T968] usb 3-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 158.513313][ T359] usb 5-1: USB disconnect, device number 71 [ 158.541341][ T968] usb 3-1: Manufacturer: syz [ 158.557762][ T968] usb 3-1: SerialNumber: syz [ 158.564729][ T968] usb 3-1: config 0 descriptor?? [ 158.571872][ T7755] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 158.580132][ T968] input: KB Gear Tablet as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input20 [ 158.606550][ T2399] usb 2-1: USB disconnect, device number 75 [ 158.802961][ T7769] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 158.994833][ T2399] usb 3-1: USB disconnect, device number 70 [ 159.100015][ T7779] SELinux: Context system_u:object_r:fsadm_ex is not valid (left unmapped). [ 159.109131][ T28] audit: type=1400 audit(2000000831.021:246): avc: denied { relabelto } for pid=7778 comm="syz.3.3580" name="772" dev="tmpfs" ino=3926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_ex" [ 159.135124][ T28] audit: type=1400 audit(2000000831.021:247): avc: denied { associate } for pid=7778 comm="syz.3.3580" name="772" dev="tmpfs" ino=3926 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_ex" [ 159.161894][ T28] audit: type=1400 audit(2000000831.021:248): avc: denied { write } for pid=284 comm="syz-executor" name="772" dev="tmpfs" ino=3926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_ex" [ 159.193356][ T28] audit: type=1400 audit(2000000831.021:249): avc: denied { remove_name } for pid=284 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_ex" [ 159.220645][ T28] audit: type=1400 audit(2000000831.021:250): avc: denied { rmdir } for pid=284 comm="syz-executor" name="772" dev="tmpfs" ino=3926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_ex" [ 159.383162][ T4970] udevd[4970]: inotify_add_watch(7, /dev/loop0p86, 10) failed: No such file or directory [ 159.391996][ T4971] udevd[4971]: inotify_add_watch(7, /dev/loop0p87, 10) failed: No such file or directory [ 159.394636][ T683] udevd[683]: inotify_add_watch(7, /dev/loop0p89, 10) failed: No such file or directory [ 159.403716][ T685] udevd[685]: inotify_add_watch(7, /dev/loop0p88, 10) failed: No such file or directory [ 159.416044][ T4972] udevd[4972]: inotify_add_watch(7, /dev/loop0p90, 10) failed: No such file or directory [ 159.426041][ T4968] udevd[4968]: inotify_add_watch(7, /dev/loop0p91, 10) failed: No such file or directory [ 159.442970][ T684] udevd[684]: inotify_add_watch(7, /dev/loop0p92, 10) failed: No such file or directory [ 159.453873][ T1374] udevd[1374]: inotify_add_watch(7, /dev/loop0p93, 10) failed: No such file or directory [ 159.535474][ T2399] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 159.617179][ T7825] loop2: detected capacity change from 0 to 16 [ 159.662279][ T24] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 159.707670][ T7825] erofs: (device loop2): mounted with root inode @ nid 36. [ 159.737730][ T2399] usb 4-1: Using ep0 maxpacket: 16 [ 159.745142][ T2399] usb 4-1: config 7 has an invalid interface number: 76 but max is 0 [ 159.767512][ T2399] usb 4-1: config 7 has no interface number 0 [ 159.792879][ T2399] usb 4-1: config 7 interface 76 altsetting 7 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 159.845772][ T2399] usb 4-1: config 7 interface 76 altsetting 7 endpoint 0x6 has invalid maxpacket 50176, setting to 1024 [ 159.860244][ T2399] usb 4-1: config 7 interface 76 has no altsetting 0 [ 159.868718][ T2399] usb 4-1: New USB device found, idVendor=0499, idProduct=103e, bcdDevice=b7.d3 [ 159.876070][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 159.877790][ T2399] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.885014][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 159.891257][ T2399] usb 4-1: Product: syz [ 159.905179][ T2399] usb 4-1: Manufacturer: syz [ 159.910033][ T2399] usb 4-1: SerialNumber: syz [ 159.915624][ T24] usb 1-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 159.924939][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.933709][ T24] usb 1-1: config 0 descriptor?? [ 160.146454][ T2399] usb 4-1: USB disconnect, device number 74 [ 160.154063][ T65] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 160.173287][ T721] usb 1-1: USB disconnect, device number 70 [ 160.368907][ T65] usb 3-1: config 0 has an invalid interface number: 160 but max is 0 [ 160.377124][ T65] usb 3-1: config 0 has no interface number 0 [ 160.383376][ T65] usb 3-1: config 0 interface 160 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 160.396453][ T65] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=9e.4e [ 160.405537][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.413536][ T65] usb 3-1: Product: syz [ 160.417678][ T65] usb 3-1: Manufacturer: syz [ 160.422264][ T65] usb 3-1: SerialNumber: syz [ 160.427272][ T65] usb 3-1: config 0 descriptor?? [ 160.432974][ T65] usb 3-1: Found UVC 0.00 device syz (05ac:8501) [ 160.439295][ T65] usb 3-1: No valid video chain found. [ 160.453381][ T335] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 160.549626][ T2399] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 160.652176][ T65] usb 3-1: USB disconnect, device number 71 [ 160.659216][ T335] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 160.667493][ T335] usb 2-1: config 0 has no interface number 0 [ 160.673599][ T335] usb 2-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 160.682637][ T335] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.691031][ T335] usb 2-1: config 0 descriptor?? [ 160.696666][ T335] usb 2-1: bad CDC descriptors [ 160.752710][ T2399] usb 5-1: Using ep0 maxpacket: 16 [ 160.759273][ T2399] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 160.782978][ T28] audit: type=1400 audit(2000000832.573:251): avc: denied { write } for pid=7868 comm="syz.0.3624" name="rt_cache" dev="proc" ino=4026532606 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 160.806095][ T2399] usb 5-1: config 0 interface 0 has no altsetting 1 [ 160.816214][ T2399] usb 5-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 160.825422][ T2399] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.833711][ T2399] usb 5-1: Product: syz [ 160.838014][ T2399] usb 5-1: Manufacturer: syz [ 160.843299][ T2399] usb 5-1: SerialNumber: syz [ 160.851917][ T2399] usb 5-1: config 0 descriptor?? [ 160.916460][ T65] usb 2-1: USB disconnect, device number 76 [ 161.077482][ T359] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 161.079890][ T2399] usb 5-1: USB disconnect, device number 72 [ 161.175054][ T24] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 161.272499][ T359] usb 4-1: Using ep0 maxpacket: 16 [ 161.278979][ T359] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 161.287946][ T359] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 161.297091][ T359] usb 4-1: config 1 has no interface number 1 [ 161.303391][ T359] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 161.320700][ T359] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.329944][ T359] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.338112][ T359] usb 4-1: Product: syz [ 161.342349][ T359] usb 4-1: Manufacturer: syz [ 161.346929][ T359] usb 4-1: SerialNumber: syz [ 161.371385][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 161.379406][ T24] usb 1-1: not running at top speed; connect to a high speed hub [ 161.388110][ T24] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 161.399154][ T24] usb 1-1: config 8 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 255, setting to 64 [ 161.410029][ T24] usb 1-1: config 8 interface 0 has no altsetting 0 [ 161.425793][ T24] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 161.434848][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.438277][ T7908] loop2: detected capacity change from 0 to 40427 [ 161.443228][ T24] usb 1-1: Product: syz [ 161.454328][ T24] usb 1-1: Manufacturer: syz [ 161.458934][ T24] usb 1-1: SerialNumber: syz [ 161.464634][ T7882] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 161.500879][ T4971] I/O error, dev loop2, sector 40192 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 161.512693][ T7918] loop1: detected capacity change from 0 to 16 [ 161.531506][ T7918] erofs: (device loop1): mounted with root inode @ nid 36. [ 161.567042][ T7920] loop1: detected capacity change from 0 to 16 [ 161.575066][ T359] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 161.584167][ T359] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 161.592283][ T359] usb 4-1: 2:1 : invalid channels 0 [ 161.601711][ T7920] erofs: (device loop1): mounted with root inode @ nid 36. [ 161.609750][ T7922] loop2: detected capacity change from 0 to 16 [ 161.620140][ T7922] erofs: (device loop2): mounted with root inode @ nid 36. [ 161.621778][ T359] usb 4-1: USB disconnect, device number 75 [ 161.646296][ T7924] loop1: detected capacity change from 0 to 16 [ 161.653404][ T7924] erofs: (device loop1): mounted with root inode @ nid 36. [ 161.683752][ T7927] loop2: detected capacity change from 0 to 1024 [ 161.705087][ T24] usb 1-1: selecting invalid altsetting 0 [ 161.714665][ T7927] EXT4-fs (loop2): Test dummy encryption mode enabled [ 161.729899][ T24] usb 1-1: USB disconnect, device number 71 [ 161.757171][ T7927] EXT4-fs error (device loop2): ext4_quota_enable:7009: inode #3: comm syz.2.3653: iget: bad extra_isize 2 (inode size 1024) [ 161.783765][ T7938] loop1: detected capacity change from 0 to 16 [ 161.790467][ T7938] erofs: (device loop1): mounted with root inode @ nid 36. [ 161.799140][ T7927] EXT4-fs error (device loop2): ext4_quota_enable:7012: comm syz.2.3653: Bad quota inode: 3, type: 0 [ 161.831003][ T7927] EXT4-fs warning (device loop2): ext4_enable_quotas:7053: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 161.850544][ T7927] EXT4-fs (loop2): mount failed [ 161.855918][ T7940] loop1: detected capacity change from 0 to 16 [ 161.863400][ T7940] erofs: (device loop1): mounted with root inode @ nid 36. [ 161.957144][ T7951] loop1: detected capacity change from 0 to 2048 [ 161.985214][ T7955] loop2: detected capacity change from 0 to 512 [ 162.007135][ T7951] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 162.017150][ T7951] ext4 filesystem being mounted at /775/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.032403][ T7955] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 162.056321][ T283] EXT4-fs (loop1): unmounting filesystem. [ 162.062723][ T285] EXT4-fs (loop2): unmounting filesystem. [ 162.090396][ T7962] loop2: detected capacity change from 0 to 512 [ 162.129851][ T7962] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 162.138843][ T7962] ext4 filesystem being mounted at /644/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.163956][ T285] EXT4-fs (loop2): unmounting filesystem. [ 162.215704][ T7976] loop2: detected capacity change from 0 to 512 [ 162.225800][ T7976] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 162.259285][ T285] EXT4-fs (loop2): unmounting filesystem. [ 162.281406][ T7979] loop2: detected capacity change from 0 to 2048 [ 162.320603][ T7981] loop0: detected capacity change from 0 to 512 [ 162.328752][ T7979] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 162.356927][ T7981] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 162.388410][ T2399] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 162.444533][ T7981] ext4 filesystem being mounted at /828/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.485857][ T286] EXT4-fs (loop0): unmounting filesystem. [ 162.506982][ T7987] loop0: detected capacity change from 0 to 1024 [ 162.516926][ T7987] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 162.526024][ T39] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 162.578018][ T286] EXT4-fs (loop0): unmounting filesystem. [ 162.648446][ T2399] usb 2-1: Using ep0 maxpacket: 32 [ 162.655044][ T2399] usb 2-1: unable to get BOS descriptor or descriptor too short [ 162.670134][ T721] usb 5-1: new full-speed USB device number 73 using dummy_hcd [ 162.717563][ T2399] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.722976][ T7990] loop0: detected capacity change from 0 to 4096 [ 162.734149][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 162.740686][ T2399] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.749039][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.755220][ T2399] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 162.814314][ T39] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.821540][ T2399] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.865275][ T7990] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 162.879965][ T39] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 162.885727][ T721] usb 5-1: unable to get BOS descriptor or descriptor too short [ 162.898283][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.906361][ T39] usb 4-1: Product: syz [ 162.923350][ T286] EXT4-fs (loop0): unmounting filesystem. [ 162.928743][ T39] usb 4-1: Manufacturer: syz [ 162.935659][ T39] usb 4-1: SerialNumber: syz [ 162.962982][ T721] usb 5-1: not running at top speed; connect to a high speed hub [ 162.971353][ T2399] usb 2-1: Product: syz [ 162.975724][ T2399] usb 2-1: Manufacturer: syz [ 162.980312][ T2399] usb 2-1: SerialNumber: syz [ 162.993473][ T721] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.006258][ T721] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 163.072464][ T721] usb 5-1: config 1 has no interface number 1 [ 163.078586][ T721] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 163.102093][ T721] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 163.123024][ T721] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.143174][ T721] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.151674][ T721] usb 5-1: Product: syz [ 163.155935][ T721] usb 5-1: Manufacturer: syz [ 163.162272][ T721] usb 5-1: SerialNumber: syz [ 163.178899][ T39] usb 4-1: 0:2 : does not exist [ 163.192048][ T39] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 163.208811][ T39] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 163.226327][ T39] usb 4-1: USB disconnect, device number 76 [ 163.237221][ T2399] usb 2-1: 0:2 : does not exist [ 163.245901][ T2399] usb 2-1: USB disconnect, device number 77 [ 163.298486][ T24] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 163.312231][ T7995] loop2: detected capacity change from 0 to 40427 [ 163.319162][ T7995] F2FS-fs (loop2): Wrong NAT boundary, start(2560) end(3584) blocks(83968) [ 163.328445][ T7995] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 163.337224][ T7995] F2FS-fs (loop2): Fix alignment : done, start(4096) end(16896) block(12288) [ 163.346263][ T7995] F2FS-fs (loop2): heap/no_heap options were deprecated [ 163.353340][ T7995] F2FS-fs (loop2): heap/no_heap options were deprecated [ 163.360322][ T7995] F2FS-fs (loop2): Unrecognized mount option "whint_mode=off" or missing value [ 163.371395][ T4970] udevd[4970]: inotify_add_watch(7, /dev/loop2p80, 10) failed: No such file or directory [ 163.382415][ T4971] udevd[4971]: inotify_add_watch(7, /dev/loop2p81, 10) failed: No such file or directory [ 163.393424][ T685] udevd[685]: inotify_add_watch(7, /dev/loop2p82, 10) failed: No such file or directory [ 163.405683][ T684] udevd[684]: inotify_add_watch(7, /dev/loop2p86, 10) failed: No such file or directory [ 163.416593][ T338] udevd[338]: inotify_add_watch(7, /dev/loop2p91, 10) failed: No such file or directory [ 163.426997][ T683] udevd[683]: inotify_add_watch(7, /dev/loop2p83, 10) failed: No such file or directory [ 163.437573][ T4968] udevd[4968]: inotify_add_watch(7, /dev/loop2p85, 10) failed: No such file or directory [ 163.449790][ T4969] udevd[4969]: inotify_add_watch(7, /dev/loop2p90, 10) failed: No such file or directory [ 163.450296][ T1374] udevd[1374]: inotify_add_watch(7, /dev/loop2p87, 10) failed: No such file or directory [ 163.470051][ T357] udevd[357]: inotify_add_watch(7, /dev/loop2p89, 10) failed: No such file or directory [ 163.481875][ T721] usb 5-1: USB disconnect, device number 73 [ 163.498589][ T24] usb 1-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 163.572974][ T24] usb 1-1: config 1 interface 0 has no altsetting 0 [ 163.574881][ T7999] loop2: detected capacity change from 0 to 1024 [ 163.596174][ T7999] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 163.611614][ T24] usb 1-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.40 [ 163.620872][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.631145][ T285] EXT4-fs (loop2): unmounting filesystem. [ 163.632992][ T24] usb 1-1: SerialNumber: ည [ 163.680661][ T8002] loop2: detected capacity change from 0 to 1024 [ 163.768213][ T8002] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 163.787619][ T285] EXT4-fs (loop2): unmounting filesystem. [ 163.804735][ T8008] loop2: detected capacity change from 0 to 512 [ 163.813088][ T8008] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 163.828190][ T285] EXT4-fs (loop2): unmounting filesystem. [ 163.856177][ T8013] loop1: detected capacity change from 0 to 512 [ 163.865408][ T8011] loop2: detected capacity change from 0 to 2048 [ 163.877363][ T8013] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 163.893389][ T283] EXT4-fs (loop1): unmounting filesystem. [ 163.898245][ T24] usbhid 1-1:1.0: can't add hid device: -71 [ 163.900119][ T8011] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 163.905036][ T24] usbhid: probe of 1-1:1.0 failed with error -71 [ 163.917981][ T8011] ext4 filesystem being mounted at /653/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.921637][ T24] usb 1-1: USB disconnect, device number 72 [ 163.959142][ T285] EXT4-fs (loop2): unmounting filesystem. [ 163.963715][ T8018] loop1: detected capacity change from 0 to 512 [ 164.013290][ T8022] loop2: detected capacity change from 0 to 16 [ 164.021234][ T8018] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 164.038215][ T8018] ext4 filesystem being mounted at /778/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.047453][ T8022] erofs: (device loop2): mounted with root inode @ nid 36. [ 164.054271][ T721] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 164.090474][ T283] EXT4-fs (loop1): unmounting filesystem. [ 164.098704][ T8030] loop2: detected capacity change from 0 to 2048 [ 164.177337][ T8030] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 164.196985][ T8030] ext4 filesystem being mounted at /655/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.245671][ T285] EXT4-fs (loop2): unmounting filesystem. [ 164.259684][ T8032] loop1: detected capacity change from 0 to 40427 [ 164.274674][ T721] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 164.285918][ T721] usb 4-1: config 27 interface 0 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 164.296675][ T721] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 164.305811][ T721] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.306117][ T8032] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 164.315938][ T721] usb 4-1: invalid MIDI out EP 0 [ 164.320977][ T8032] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 164.342895][ T8032] F2FS-fs (loop1): invalid crc value [ 164.350996][ T8040] loop2: detected capacity change from 0 to 512 [ 164.373760][ T721] snd-usb-audio: probe of 4-1:27.0 failed with error -22 [ 164.385526][ T8032] F2FS-fs (loop1): Found nat_bits in checkpoint [ 164.421772][ T8045] loop2: detected capacity change from 0 to 2048 [ 164.435532][ T8032] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 164.442717][ T8032] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 164.451295][ T8045] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 164.490705][ T285] EXT4-fs (loop2): unmounting filesystem. [ 164.525218][ T8050] loop0: detected capacity change from 0 to 128 [ 164.532480][ T8051] loop2: detected capacity change from 0 to 128 [ 164.571496][ T24] usb 4-1: USB disconnect, device number 77 [ 164.616389][ T8055] loop2: detected capacity change from 0 to 256 [ 164.640018][ T8057] loop1: detected capacity change from 0 to 256 [ 164.682255][ T8059] loop2: detected capacity change from 0 to 512 [ 164.697036][ T8061] loop1: detected capacity change from 0 to 128 [ 164.761929][ T8063] loop1: detected capacity change from 0 to 256 [ 164.781329][ T8065] loop2: detected capacity change from 0 to 2048 [ 164.839573][ T8069] loop2: detected capacity change from 0 to 512 [ 164.908178][ T8053] loop0: detected capacity change from 0 to 40427 [ 164.917441][ T8053] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0xf2f50010) [ 164.927218][ T8053] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 164.936262][ T8053] F2FS-fs (loop0): invalid crc value [ 164.954243][ T8053] F2FS-fs (loop0): invalid journal entries nats 0 sits 16390 [ 164.961696][ T8053] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-22) [ 165.109836][ T8076] loop0: detected capacity change from 0 to 1024 [ 165.118667][ T682] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 165.137468][ T8078] loop3: detected capacity change from 0 to 256 [ 165.172816][ T24] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 165.180709][ T8076] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 165.189287][ T8076] ext4 filesystem being mounted at /834/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.207350][ T286] EXT4-fs (loop0): unmounting filesystem. [ 165.228210][ T8085] loop3: detected capacity change from 0 to 128 [ 165.264219][ T8087] loop3: detected capacity change from 0 to 2048 [ 165.301353][ T8089] loop3: detected capacity change from 0 to 4096 [ 165.315951][ T8089] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 165.340264][ T284] EXT4-fs (loop3): unmounting filesystem. [ 165.346693][ T682] usb 2-1: Using ep0 maxpacket: 8 [ 165.353906][ T682] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 165.374916][ T682] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 165.384105][ T682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.401769][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.413490][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 165.415334][ T8093] loop3: detected capacity change from 0 to 512 [ 165.426634][ T24] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 165.442173][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.464137][ T24] usb 3-1: config 0 descriptor?? [ 165.552029][ T39] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 165.619362][ T682] usb 2-1: string descriptor 0 read error: -71 [ 165.636696][ T682] hub 2-1:32.0: bad descriptor, ignoring hub [ 165.642897][ T682] hub: probe of 2-1:32.0 failed with error -5 [ 165.701648][ T24] usb 3-1: USB disconnect, device number 72 [ 165.736583][ T682] usb 2-1: USB disconnect, device number 78 [ 165.768753][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 165.775432][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [ 165.798292][ T39] usb 1-1: config 17 has an invalid interface number: 8 but max is 1 [ 165.822908][ T39] usb 1-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 165.831896][ T39] usb 1-1: config 17 has no interface number 0 [ 165.855511][ T39] usb 1-1: config 17 interface 8 altsetting 6 endpoint 0x3 has an invalid bInterval 170, changing to 7 [ 165.877155][ T39] usb 1-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid maxpacket 33185, setting to 1024 [ 165.898689][ T39] usb 1-1: config 17 interface 8 has no altsetting 0 [ 165.911190][ T39] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 165.927316][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.942078][ T39] usb 1-1: Product: syz [ 165.942191][ T8095] loop3: detected capacity change from 0 to 131072 [ 165.946248][ T39] usb 1-1: Manufacturer: syz [ 165.961750][ T39] usb 1-1: SerialNumber: syz [ 165.979244][ T8095] F2FS-fs (loop3): Found nat_bits in checkpoint [ 166.019326][ T8095] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 166.189043][ T39] usb 1-1: selecting invalid altsetting 0 [ 166.190015][ T8105] loop1: detected capacity change from 0 to 128 [ 166.198700][ T39] usb 1-1: 8:6 : no UAC_FORMAT_TYPE desc [ 166.213122][ T39] usb 1-1: selecting invalid altsetting 0 [ 166.232978][ T39] usb 1-1: USB disconnect, device number 73 [ 166.251838][ T8107] loop3: detected capacity change from 0 to 512 [ 166.283781][ T8112] loop1: detected capacity change from 0 to 128 [ 166.285583][ T8107] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 166.302583][ T8109] loop2: detected capacity change from 0 to 2048 [ 166.358340][ T284] EXT4-fs (loop3): unmounting filesystem. [ 166.366614][ T8109] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 166.380110][ T8109] ext4 filesystem being mounted at /664/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.390548][ T8116] loop1: detected capacity change from 0 to 256 [ 166.411826][ T285] EXT4-fs (loop2): unmounting filesystem. [ 166.421528][ T8118] loop3: detected capacity change from 0 to 128 [ 166.443626][ T8120] loop2: detected capacity change from 0 to 128 [ 166.488963][ T8122] loop3: detected capacity change from 0 to 128 [ 166.509114][ T8124] loop1: detected capacity change from 0 to 2048 [ 166.567559][ T8128] loop3: detected capacity change from 0 to 2048 [ 166.572482][ T8130] loop1: detected capacity change from 0 to 2048 [ 166.644786][ T8134] loop1: detected capacity change from 0 to 2048 [ 166.677501][ T8136] loop1: detected capacity change from 0 to 512 [ 166.729512][ T8138] loop1: detected capacity change from 0 to 2048 [ 166.759972][ T8140] loop1: detected capacity change from 0 to 256 [ 166.783874][ T8142] loop1: detected capacity change from 0 to 512 [ 166.809188][ T721] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 166.819305][ T8144] loop0: detected capacity change from 0 to 512 [ 166.859912][ T8146] loop1: detected capacity change from 0 to 128 [ 166.917154][ T39] usb 4-1: new full-speed USB device number 78 using dummy_hcd [ 167.008577][ T8150] loop0: detected capacity change from 0 to 32768 [ 167.015084][ T721] usb 3-1: Using ep0 maxpacket: 32 [ 167.027528][ T721] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.056218][ T721] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 167.082079][ T721] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.100079][ T8154] loop0: detected capacity change from 0 to 2048 [ 167.101085][ T721] usb 3-1: Product: syz [ 167.120851][ T721] usb 3-1: Manufacturer: syz [ 167.126692][ T721] usb 3-1: SerialNumber: syz [ 167.134890][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 167.139483][ T721] usb 3-1: config 0 descriptor?? [ 167.158626][ T721] usb 3-1: bad CDC descriptors [ 167.163660][ T721] usb 3-1: unsupported MDLM descriptors [ 167.166521][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid maxpacket 123, setting to 64 [ 167.180752][ T8154] loop0: p1 p2 p3 [ 167.205124][ T39] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 167.231338][ T39] usb 4-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 167.239372][ T39] usb 4-1: Manufacturer: syz [ 167.253264][ T39] usb 4-1: SerialNumber: syz [ 167.258527][ T39] usb 4-1: config 0 descriptor?? [ 167.263738][ T8132] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 167.282970][ T39] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input21 [ 167.364094][ T8152] loop1: detected capacity change from 0 to 65536 [ 167.429730][ T721] usb 3-1: USB disconnect, device number 73 [ 167.475676][ T8158] loop1: detected capacity change from 0 to 8192 [ 167.526672][ T2399] usb 4-1: USB disconnect, device number 78 [ 167.556336][ T682] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 167.762218][ T682] usb 1-1: Using ep0 maxpacket: 8 [ 167.768370][ T682] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 167.783843][ T682] usb 1-1: config 0 has no interface number 0 [ 167.790375][ T682] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 167.799986][ T682] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.812579][ T682] usb 1-1: config 0 descriptor?? [ 168.040332][ T24] usb 1-1: USB disconnect, device number 74 [ 168.628490][ T8170] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3753'. [ 168.733038][ T28] audit: type=1400 audit(2000000839.911:252): avc: denied { write } for pid=8173 comm="syz.0.3755" lport=135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 168.795833][ T8176] loop0: detected capacity change from 0 to 2048 [ 168.821607][ T8160] loop1: detected capacity change from 0 to 262144 [ 168.893387][ T28] audit: type=1400 audit(2000000840.068:253): avc: denied { ioctl } for pid=8179 comm="syz.0.3758" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x7009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.042915][ T8166] loop3: detected capacity change from 0 to 131072 [ 169.095535][ T8166] F2FS-fs (loop3): Found nat_bits in checkpoint [ 169.150598][ T8166] F2FS-fs (loop3): Mounted with checkpoint version = 1b41e955 [ 169.584433][ T8193] netlink: 'syz.1.3762': attribute type 9 has an invalid length. [ 169.592180][ T8193] netlink: 92 bytes leftover after parsing attributes in process `syz.1.3762'. [ 169.708695][ T28] audit: type=1400 audit(2000000840.816:254): avc: denied { create } for pid=8201 comm="syz.3.3767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 169.777281][ T28] audit: type=1400 audit(2000000840.843:255): avc: denied { write } for pid=8201 comm="syz.3.3767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 169.814535][ T8210] netlink: 80 bytes leftover after parsing attributes in process `syz.1.3771'. [ 169.830255][ T28] audit: type=1400 audit(2000000840.843:256): avc: denied { nlmsg_write } for pid=8201 comm="syz.3.3767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 169.885786][ T28] audit: type=1326 audit(2000000840.871:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8205 comm="syz.1.3769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002818ebe9 code=0x7ffc0000 [ 169.994243][ T28] audit: type=1326 audit(2000000840.871:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8205 comm="syz.1.3769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=107 compat=0 ip=0x7f002818ebe9 code=0x7ffc0000 [ 170.063088][ T28] audit: type=1326 audit(2000000840.871:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8205 comm="syz.1.3769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002818ebe9 code=0x7ffc0000 [ 170.118739][ T8164] loop2: detected capacity change from 0 to 262144 [ 170.268458][ T8245] xt_CT: You must specify a L4 protocol and not use inversions on it [ 170.342882][ T28] audit: type=1400 audit(2000000841.406:260): avc: denied { read } for pid=8252 comm="syz.3.3791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 170.381158][ T8256] xt_l2tp: invalid flags combination: c [ 170.452228][ T28] audit: type=1400 audit(2000000841.508:261): avc: denied { getopt } for pid=8266 comm="syz.3.3799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 170.493942][ T8275] loop1: detected capacity change from 0 to 512 [ 170.560456][ T8275] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 170.587465][ T8275] EXT4-fs warning (device loop1): dx_probe:869: inode #2: comm syz.1.3801: Unimplemented hash flags: 0x0001 [ 170.674598][ T8292] Illegal XDP return value 4294967274 on prog (id 437) dev N/A, expect packet loss! [ 170.683755][ T8275] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.3801: Corrupt directory, running e2fsck is recommended [ 170.763668][ T283] EXT4-fs (loop1): unmounting filesystem. [ 170.791710][ T8310] IPv6: NLM_F_CREATE should be specified when creating new route [ 170.897627][ T8329] x_tables: unsorted underflow at hook 3 [ 171.006209][ T8347] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 171.414832][ T8428] loop3: detected capacity change from 0 to 256 [ 171.426201][ T8425] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 171.452929][ T8182] loop0: detected capacity change from 0 to 262144 [ 171.492205][ T8182] F2FS-fs (loop0): Found nat_bits in checkpoint [ 171.606308][ T8182] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 171.762018][ T8485] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3906'. [ 171.914249][ T8504] netlink: 'syz.3.3915': attribute type 5 has an invalid length. [ 171.988474][ T8512] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3919'. [ 172.021360][ T8516] netlink: 'syz.1.3921': attribute type 12 has an invalid length. [ 172.087447][ T8523] loop3: detected capacity change from 0 to 512 [ 172.129729][ T8523] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 172.141217][ T8523] EXT4-fs warning (device loop3): dx_probe:869: inode #2: comm syz.3.3924: Unimplemented hash flags: 0x0001 [ 172.203092][ T8523] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.3924: Corrupt directory, running e2fsck is recommended [ 172.227272][ T284] EXT4-fs (loop3): unmounting filesystem. [ 172.433162][ T8572] netlink: 'syz.4.3946': attribute type 2 has an invalid length. [ 172.541529][ T8600] xt_CT: No such helper "syz0" [ 172.556528][ T8602] xt_TPROXY: Can be used only with -p tcp or -p udp [ 172.666804][ T8613] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 172.767617][ T65] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 172.947216][ T8475] loop2: detected capacity change from 0 to 262144 [ 172.958590][ T8475] F2FS-fs (loop2): Found nat_bits in checkpoint [ 172.974575][ T65] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 172.991040][ T8475] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 172.995126][ T65] usb 2-1: config 27 interface 0 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 173.010804][ T65] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 173.020438][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.031374][ T65] usb 2-1: invalid MIDI out EP 0 [ 173.040544][ T65] snd-usb-audio: probe of 2-1:27.0 failed with error -22 [ 173.057987][ T4971] udevd[4971]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.258810][ T24] usb 2-1: USB disconnect, device number 79 [ 173.431151][ T8645] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 173.506210][ T8657] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3984'. [ 173.517640][ T65] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 173.525187][ T65] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 173.547708][ T65] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 173.795140][ T8678] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3994'. [ 173.985423][ T8699] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 174.090065][ T8712] netlink: 'syz.3.4007': attribute type 2 has an invalid length. [ 174.122240][ T65] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 174.143119][ T8719] xt_TCPMSS: Only works on TCP SYN packets [ 174.186048][ T8728] xt_TCPMSS: Only works on TCP SYN packets [ 174.259531][ T8743] loop0: detected capacity change from 0 to 256 [ 174.314371][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 174.314386][ T28] audit: type=1400 audit(2000000845.062:300): avc: denied { setopt } for pid=8748 comm="syz.3.4028" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 174.609575][ T65] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 174.820290][ T8771] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 174.854670][ T28] audit: type=1400 audit(2000000845.560:301): avc: denied { read write } for pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 174.865462][ T8781] syz.3.4043 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 174.924678][ T28] audit: type=1400 audit(2000000845.597:302): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 174.944112][ T8794] binfmt_misc: register: failed to install interpreter file ./bus [ 174.970937][ T28] audit: type=1400 audit(2000000845.597:303): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.014301][ T28] audit: type=1400 audit(2000000845.597:304): avc: denied { create } for pid=8782 comm="syz.4.4045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 175.054708][ T28] audit: type=1400 audit(2000000845.606:305): avc: denied { write } for pid=8782 comm="syz.4.4045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 175.071298][ T8820] IPv6: NLM_F_CREATE should be specified when creating new route [ 175.091373][ T28] audit: type=1400 audit(2000000845.606:306): avc: denied { nlmsg_write } for pid=8782 comm="syz.4.4045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 175.136479][ T28] audit: type=1400 audit(2000000845.606:307): avc: denied { listen } for pid=8784 comm="syz.1.4044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 175.174803][ T28] audit: type=1400 audit(2000000845.661:308): avc: denied { create } for pid=8799 comm="syz.1.4053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.235789][ T8850] netlink: 'syz.1.4077': attribute type 1 has an invalid length. [ 175.264690][ T28] audit: type=1400 audit(2000000845.661:309): avc: denied { write } for pid=8799 comm="syz.1.4053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.335571][ T8871] netlink: 72 bytes leftover after parsing attributes in process `syz.1.4088'. [ 175.352135][ T8871] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4088'. [ 175.362325][ T8871] device vlan0 entered promiscuous mode [ 175.373396][ T8878] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 175.573087][ T8925] netlink: 'syz.0.4114': attribute type 12 has an invalid length. [ 175.729178][ T8967] xt_ecn: cannot match TCP bits for non-tcp packets [ 175.744490][ T8969] device xfrm0 entered promiscuous mode [ 175.761424][ T8971] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4138'. [ 175.817252][ T8981] loop1: detected capacity change from 0 to 256 [ 175.837879][ T8981] exfat: Deprecated parameter 'utf8' [ 175.843213][ T8981] exfat: Deprecated parameter 'utf8' [ 175.855416][ T65] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 175.881242][ T8981] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x18acca35, utbl_chksum : 0xe619d30d) [ 176.062340][ T65] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 176.082113][ T65] usb 5-1: config 27 interface 0 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 176.107585][ T65] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 176.129383][ T65] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.172095][ T65] usb 5-1: invalid MIDI out EP 0 [ 176.203289][ T65] snd-usb-audio: probe of 5-1:27.0 failed with error -22 [ 176.211417][ T9039] netlink: 'syz.2.4172': attribute type 2 has an invalid length. [ 176.221909][ T4971] udevd[4971]: 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 [ 176.362647][ T9067] xt_hashlimit: max too large, truncated to 1048576 [ 176.369539][ T9067] xt_hashlimit: overflow, try lower: 0/0 [ 176.410172][ T65] usb 5-1: USB disconnect, device number 74 [ 176.482377][ T9084] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4195'. [ 176.592378][ T9097] netlink: 'syz.2.4201': attribute type 46 has an invalid length. [ 176.626338][ T9097] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4201'. [ 176.641686][ T9097] netlink: 'syz.2.4201': attribute type 46 has an invalid length. [ 176.662248][ T9097] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4201'. [ 176.729379][ T9124] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4214'. [ 176.825479][ T9136] xt_TPROXY: Can be used only with -p tcp or -p udp [ 176.836655][ T9138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 176.917894][ T721] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 177.061148][ T9167] xt_hashlimit: overflow, rate too high: 0 [ 177.073334][ T9168] device veth3 entered promiscuous mode [ 177.287389][ T9203] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4253'. [ 177.296367][ T721] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 177.298608][ T9204] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4254'. [ 177.373508][ T9215] SELinux: Context is not valid (left unmapped). [ 177.418425][ T9221] loop2: detected capacity change from 0 to 256 [ 177.424875][ T9224] device batadv_slave_0 entered promiscuous mode [ 177.438539][ T9224] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 177.556385][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 177.649760][ T9251] loop0: detected capacity change from 0 to 512 [ 177.728708][ T9263] loop1: detected capacity change from 0 to 512 [ 177.736072][ T9251] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 177.746561][ T8995] loop3: detected capacity change from 0 to 262144 [ 177.754552][ T9251] ext4 filesystem being mounted at /937/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.797537][ T9263] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 177.806930][ T9263] ext4 filesystem being mounted at /943/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.851153][ T9251] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 177.876792][ T283] EXT4-fs (loop1): unmounting filesystem. [ 177.920531][ T286] EXT4-fs (loop0): unmounting filesystem. [ 178.026129][ T9303] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4302'. [ 178.117350][ T9314] netlink: 'syz.2.4306': attribute type 32 has an invalid length. [ 178.230348][ T9334] tmpfs: Bad value for 'nr_inodes' [ 178.290148][ T9343] netlink: 'syz.2.4321': attribute type 7 has an invalid length. [ 178.488095][ T24] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 178.509809][ T721] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 178.588191][ T9388] loop1: detected capacity change from 0 to 2048 [ 178.623202][ T9388] loop1: p2 p3 p7 [ 178.709620][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.734791][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58112, setting to 1024 [ 178.748169][ T721] usb 5-1: Using ep0 maxpacket: 16 [ 178.755476][ T721] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 178.763885][ T24] usb 1-1: New USB device found, idVendor=054c, idProduct=09cc, bcdDevice= 0.00 [ 178.783541][ T721] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 178.795140][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.811700][ T721] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.824267][ T24] usb 1-1: config 0 descriptor?? [ 178.833321][ T24] usbhid 1-1:0.0: can't add hid device: -22 [ 178.842855][ T721] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 178.845137][ T24] usbhid: probe of 1-1:0.0 failed with error -22 [ 178.884148][ T721] usb 5-1: SerialNumber: syz [ 178.894719][ T9332] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 178.910651][ T9332] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 178.988956][ T9420] xt_bpf: check failed: parse error [ 179.041289][ T9427] loop1: detected capacity change from 0 to 256 [ 179.074269][ T9427] exFAT-fs (loop1): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 179.112092][ T65] usb 1-1: USB disconnect, device number 75 [ 179.134996][ T9427] exFAT-fs (loop1): error, invalid access to FAT free cluster (entry 0x00000008) [ 179.154469][ T721] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 179.169037][ T721] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 179.181516][ T9427] exFAT-fs (loop1): Filesystem has been set read-only [ 179.189495][ T721] usb 5-1: USB disconnect, device number 75 [ 179.555363][ T9487] device vlan0 entered promiscuous mode [ 179.560432][ T9489] netlink: 'syz.1.4391': attribute type 3 has an invalid length. [ 179.705582][ T9503] netlink: 'syz.0.4397': attribute type 32 has an invalid length. [ 179.740916][ T28] kauditd_printk_skb: 162 callbacks suppressed [ 179.740930][ T28] audit: type=1400 audit(2000000850.073:472): avc: denied { read write } for pid=286 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 179.803289][ T28] audit: type=1400 audit(2000000850.110:473): avc: denied { read write open } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 179.841023][ T28] audit: type=1400 audit(2000000850.110:474): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 179.877029][ T28] audit: type=1400 audit(2000000850.110:475): avc: denied { read write } for pid=287 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 179.930936][ T9520] loop2: detected capacity change from 0 to 1024 [ 179.937905][ T9520] EXT4-fs: Ignoring removed nomblk_io_submit option [ 179.945067][ T28] audit: type=1400 audit(2000000850.110:476): avc: denied { read write open } for pid=287 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 179.970362][ T28] audit: type=1400 audit(2000000850.110:477): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.011428][ T9526] overlayfs: conflicting options: nfs_export=on,index=off [ 180.023721][ T28] audit: type=1400 audit(2000000850.110:478): avc: denied { read write } for pid=283 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.049151][ T28] audit: type=1400 audit(2000000850.110:479): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.055694][ T9520] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 180.073292][ T28] audit: type=1400 audit(2000000850.110:480): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=119 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.107592][ T28] audit: type=1326 audit(2000000850.129:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9509 comm="syz.0.4402" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5aca58ebe9 code=0x0 [ 180.181149][ T682] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 180.198507][ T285] EXT4-fs (loop2): unmounting filesystem. [ 180.243237][ T721] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 180.384101][ T682] usb 1-1: Using ep0 maxpacket: 16 [ 180.392810][ T682] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 180.407713][ T682] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.423733][ T682] usb 1-1: Product: syz [ 180.431478][ T682] usb 1-1: Manufacturer: syz [ 180.439658][ T682] usb 1-1: SerialNumber: syz [ 180.449088][ T721] usb 2-1: Using ep0 maxpacket: 16 [ 180.455349][ T682] usb 1-1: config 0 descriptor?? [ 180.461829][ T721] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 180.461876][ T682] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 180.475986][ T721] usb 2-1: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 0.00 [ 180.486282][ T682] usb 1-1: Detected FT232H [ 180.493162][ T721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.519075][ T721] usb 2-1: config 0 descriptor?? [ 180.681934][ T682] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 180.695139][ T682] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 180.717337][ T682] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 180.725753][ T682] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 180.750579][ T682] usb 1-1: USB disconnect, device number 76 [ 180.762215][ T682] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 180.780200][ T721] usb 2-1: USB disconnect, device number 80 [ 180.793408][ T682] ftdi_sio 1-1:0.0: device disconnected [ 180.913213][ T9604] incfs: Options parsing error. -22 [ 180.925019][ T9604] incfs: mount failed -22 [ 181.028258][ T9617] netlink: 'syz.2.4453': attribute type 4 has an invalid length. [ 181.036070][ T9617] __nla_validate_parse: 3 callbacks suppressed [ 181.036085][ T9617] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.4453'. [ 181.264107][ T9648] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4465'. [ 181.286866][ T9648] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4465'. [ 181.303384][ T9651] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4468'. [ 181.568906][ T9700] xt_l2tp: v2 tid > 0xffff: 134217728 [ 181.683761][ T9718] 9pnet_fd: Insufficient options for proto=fd [ 181.893305][ T9749] xt_TCPMSS: Only works on TCP SYN packets [ 181.950332][ T9752] netlink: 292 bytes leftover after parsing attributes in process `syz.3.4517'. [ 182.229470][ T9806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4543'. [ 182.387542][ T9821] device bridge1 entered promiscuous mode [ 182.790062][ T9889] loop0: detected capacity change from 0 to 512 [ 182.845497][ T9902] netlink: 76 bytes leftover after parsing attributes in process `syz.2.4591'. [ 182.862722][ T9903] ------------[ cut here ]------------ [ 182.868304][ T9903] kernel BUG at fs/buffer.c:2714! [ 182.877135][ T9903] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 182.883224][ T9903] CPU: 1 PID: 9903 Comm: kmmpd-loop0 Not tainted 6.1.145-syzkaller-00002-gc750dc582629 #0 [ 182.893112][ T9903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 182.903175][ T9903] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 182.908567][ T9903] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 68 36 e8 ff e9 b0 fe ff ff e8 3e d3 a3 ff 0f 0b e8 37 d3 a3 ff <0f> 0b e8 30 d3 a3 ff 0f 0b e8 29 d3 a3 ff 0f 0b e8 22 d3 a3 ff 0f [ 182.928263][ T9903] RSP: 0018:ffffc9000eeffca0 EFLAGS: 00010293 [ 182.934327][ T9903] RAX: ffffffff81cc2f49 RBX: 0000000000000000 RCX: ffff888161080000 [ 182.942299][ T9903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.944749][ T9902] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4591'. [ 182.950260][ T9903] RBP: ffffc9000eeffcf0 R08: dffffc0000000000 R09: ffffed102106dd7b [ 182.950277][ T9903] R10: ffffed102106dd7b R11: 1ffff1102106dd7a R12: 0000000000000000 [ 182.975091][ T9903] R13: 1ffff1102106dd7a R14: ffff88810836ebd0 R15: 0000000000003801 [ 182.983049][ T9903] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 182.991962][ T9903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 182.998530][ T9903] CR2: 00007f18020e56c0 CR3: 00000001300f8000 CR4: 00000000003506a0 [ 183.006494][ T9903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 183.014452][ T9903] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 183.022405][ T9903] Call Trace: [ 183.025670][ T9903] [ 183.028584][ T9903] submit_bh+0x1f/0x30 [ 183.032643][ T9903] write_mmp_block_thawed+0x34a/0x4c0 [ 183.038000][ T9903] ? read_mmp_block+0x6d0/0x6d0 [ 183.042836][ T9903] ? finish_task_switch+0x16b/0x7b0 [ 183.048018][ T9903] ? __switch_to_asm+0x3a/0x60 [ 183.052792][ T9903] write_mmp_block+0x138/0x2b0 [ 183.057538][ T9903] kmmpd+0x3ce/0x950 [ 183.061419][ T9903] kthread+0x281/0x320 [ 183.065470][ T9903] ? __cfi_kmmpd+0x10/0x10 [ 183.069864][ T9903] ? __cfi_kthread+0x10/0x10 [ 183.074440][ T9903] ret_from_fork+0x1f/0x30 [ 183.078853][ T9903] [ 183.081861][ T9903] Modules linked in: [ 183.139542][ T9902] netlink: 'syz.2.4591': attribute type 3 has an invalid length. [ 183.170282][ T9902] netlink: 11 bytes leftover after parsing attributes in process `syz.2.4591'. [ 183.201087][ T9908] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4592'. [ 183.207163][ T9903] ---[ end trace 0000000000000000 ]--- [ 183.215448][ T9903] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 183.220852][ T9903] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 68 36 e8 ff e9 b0 fe ff ff e8 3e d3 a3 ff 0f 0b e8 37 d3 a3 ff <0f> 0b e8 30 d3 a3 ff 0f 0b e8 29 d3 a3 ff 0f 0b e8 22 d3 a3 ff 0f [ 183.279302][ T9903] RSP: 0018:ffffc9000eeffca0 EFLAGS: 00010293 [ 183.285401][ T9903] RAX: ffffffff81cc2f49 RBX: 0000000000000000 RCX: ffff888161080000 [ 183.294426][ T9903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 183.302594][ T9903] RBP: ffffc9000eeffcf0 R08: dffffc0000000000 R09: ffffed102106dd7b [ 183.310671][ T9903] R10: ffffed102106dd7b R11: 1ffff1102106dd7a R12: 0000000000000000 [ 183.318639][ T9903] R13: 1ffff1102106dd7a R14: ffff88810836ebd0 R15: 0000000000003801 [ 183.326752][ T9903] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 183.335804][ T9903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 183.342473][ T9903] CR2: 00007febe7193000 CR3: 00000001045ec000 CR4: 00000000003506b0 [ 183.350449][ T9903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 183.358551][ T9903] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 183.366715][ T9903] Kernel panic - not syncing: Fatal exception [ 183.372973][ T9903] Kernel Offset: disabled [ 183.377278][ T9903] Rebooting in 86400 seconds..