last executing test programs: 511.881877ms ago: executing program 1 (id=5280): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x1000003, {{0xa, 0x4e20, 0xa3f, @mcast1, 0xc01}}, {{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, '\x00', 0x13}, 0xfffffe01}}}, 0x108) 461.938429ms ago: executing program 1 (id=5285): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000004000200040010000800014004000000", 0x58}], 0x1) 415.9507ms ago: executing program 1 (id=5291): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7000000010000304000020000000000000000000", @ANYRES32=0x0, @ANYBLOB="8020010042000000500012800e00010069703665727370616e0000003c00010074c8239fd83052a2f61301609d7c13b7fdfd3b85b1a88cb8febc065efd79b79516215666b0f035a518e63cf19540"], 0x70}, 0x1, 0xba01}, 0x0) 358.513681ms ago: executing program 1 (id=5295): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=@deltaction={0x24, 0x31, 0x101, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4e36}}]}]}, 0x24}}, 0x0) 329.576242ms ago: executing program 2 (id=5299): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='trylock m'], 0xc) 305.189253ms ago: executing program 3 (id=5301): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000006100)={0x2020}, 0x2020) 304.801673ms ago: executing program 1 (id=5302): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000100)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000200)={0x4, 0x118, 0x3, 0x8, 0x5, 0x6, 0x20000001002, 0x7, 0xfffffff9}) 301.938143ms ago: executing program 4 (id=5303): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x0, 0xed}, 0x2}, 0x80) 282.489154ms ago: executing program 3 (id=5304): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)={0x30, 0x10, 0x1, 0x0, 0x25dfdbfe, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x13\x00\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @nested={0xc, 0x1a, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @nested={0x4, 0x37}]}, 0x30}], 0x1}, 0x0) 272.013123ms ago: executing program 2 (id=5305): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in6=@empty, 0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x20, 0x2f}, {0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x0, 0x0, 0x2dd}, 0x5}, [@tmpl={0x144, 0x5, [{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x64010101, 0x3502}, {{@in6=@loopback, 0x0, 0x3c}, 0x2, @in=@remote, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7, 0x2}, {{@in=@remote, 0x0, 0x2b}, 0x2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf9e}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@mcast2, 0xffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, 0x0, @in6=@mcast1, 0x0, 0x1}]}]}, 0x1fc}}, 0x0) 255.002224ms ago: executing program 4 (id=5307): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0xac, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @local}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}}, 0x0) 226.192404ms ago: executing program 2 (id=5308): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) 220.707325ms ago: executing program 4 (id=5309): r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/32, 0x20) 202.289325ms ago: executing program 0 (id=5310): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xbf22}, 0x48) getresuid(&(0x7f0000000380), 0xfffffffffffffffe, 0x0) 198.858625ms ago: executing program 2 (id=5311): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_newaddr={0x18, 0x14, 0x9535393fea6295b5, 0x70bd2b, 0x25dfdbfe, {0xa, 0x10, 0xd}}, 0x18}, 0x1, 0x0, 0x0, 0x20000080}, 0x4080) 164.066856ms ago: executing program 3 (id=5312): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="312000000000000014002b8008000100", @ANYRES32, @ANYBLOB="080003000200120008001b"], 0x3c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) 163.984536ms ago: executing program 2 (id=5313): r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={{0x14}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x74}, 0x1, 0x0, 0x0, 0xc091}, 0x4002) 163.905666ms ago: executing program 4 (id=5314): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000300), 0x42) 163.694456ms ago: executing program 0 (id=5315): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000200)={0x24, {{0x29, 0x0, 0x2000000, @mcast1, 0x6}}}, 0x88) 107.224648ms ago: executing program 4 (id=5316): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="18050000000000000000000000000000851000000600000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000006600000000000000180000000000000000000000000000009500000000000000a60a000000000000180000002020782500000000002020207a0af8ff00000000cff30000000000000701000000feffffb70200000800f63db603000000000000850000002d00000095000000000000007ca0713de63c333f5458b9e6b4aaaf6a09e8bf1de79ae5617bb4ef6661d8ca65fe90038a20b204e3a767c486cb02a9ac528909dda421862e7900a966e9e255c5e45b93a481de57ec0685aea42a0860f2568cbe35e5c70011613d4df0146d56e1afc28b827e1f996d8acc8467d197e15644c6bf991d7f0e900660575b7f9dd55436961178762cfa99f05f0dde4206842e0d1184b75d2771dbd3a8c1bb58e620e0529a5dcde8978640b4f01d231f0adafec8fb3d0ad24df90756d80d8bc7ef4f02c4e72f97e5ec27740fd963282e8d866eada9b61a046e03d10d533e3b703942b8fba7110cb6efb6e99930a713a4980e1e2f"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x42) 101.982088ms ago: executing program 0 (id=5317): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="340100001700010026bd7000fbdbdf25fc000000000000000000000000000000000004d43300000000000000000000000000000000000000ff020000000000000000000000000001fe8800000000000000000000000000014e229b4e4e2000000200a02000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1414bbac1e01010000000000000000000000004e2400904e2408180a00a020"], 0x134}, 0x1, 0x0, 0x0, 0x20008011}, 0x24040000) 101.097888ms ago: executing program 3 (id=5318): r0 = socket(0x10, 0x80002, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002a80)=@newtaction={0x88, 0x13, 0x53b, 0x0, 0x0, {}, [{0x74, 0x1, [@m_sample={0x70, 0x19, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xfffffffd}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1000010}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x181fbfb9}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0xd, 0x4, 0x6, 0x4}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xd10a43cb}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}]}]}, 0x88}}, 0x20094) 69.146219ms ago: executing program 0 (id=5319): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x22124, 0x8902}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @erspan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @empty}]}}}]}, 0x3c}, 0x1, 0xd, 0x0, 0x480c5}, 0x20000000) 55.009079ms ago: executing program 0 (id=5320): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) read$FUSE(r0, &(0x7f0000001140)={0x2020}, 0x2020) 35.8739ms ago: executing program 3 (id=5321): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2, 0x3, 0x0, 0x1, 0x1, 0x20}, 0x20) 35.44616ms ago: executing program 4 (id=5322): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write$FUSE_INIT(r0, &(0x7f0000002580)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x8, 0x50800, 0x2, 0xcea1, 0xa6, 0x0, 0x0, 0x0, 0x4, 0x4}}, 0x50) 362.12µs ago: executing program 3 (id=5323): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001100735828bd7001fedbdf25ac14142700000000000000536829b4319e41edd20a0033"], 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x20000880) 289.81µs ago: executing program 2 (id=5324): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, 0x0, 0x0) 146.25µs ago: executing program 1 (id=5325): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x1c) 0s ago: executing program 0 (id=5326): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f0000000000)=""/74, 0x4a, 0x8e) kernel console output (not intermixed with test programs): 39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.461908][ T39] usb 4-1: Product: syz [ 242.466161][ T39] usb 4-1: Manufacturer: syz [ 242.470773][ T39] usb 4-1: SerialNumber: syz [ 242.476227][ T26] usb 5-1: 0:1 : does not exist [ 242.497665][ T26] usb 5-1: cannot request logical cluster ID: 0 (err: -71) [ 242.505050][ T26] usb 5-1: unit 80 not found! [ 242.540271][ T470] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 242.548385][ T470] usb 1-1: config 0 has no interface number 0 [ 242.564226][ T26] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 242.574048][ T470] usb 1-1: config 0 interface 20 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 242.584997][ T26] usb 5-1: USB disconnect, device number 103 [ 242.591620][ T470] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 242.657532][ T2332] usb 3-1: string descriptor 0 read error: -22 [ 242.663774][ T2332] usb 3-1: New USB device found, idVendor=041e, idProduct=3237, bcdDevice= 0.40 [ 242.673011][ T2332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.722516][ T2332] usb 3-1: unit 4 not found! [ 242.795593][ T8875] loop1: detected capacity change from 0 to 16 [ 242.796871][ T470] usb 1-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 242.811654][ T470] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.820599][ T39] ftdi_sio 4-1:3.21: FTDI USB Serial Device converter detected [ 242.825971][ T8875] erofs: (device loop1): mounted with root inode @ nid 36. [ 242.828836][ T470] usb 1-1: Product: syz [ 242.840299][ T39] usb 4-1: Detected FT232BM [ 242.844913][ T470] usb 1-1: Manufacturer: syz [ 242.849802][ T470] usb 1-1: SerialNumber: syz [ 242.855125][ T470] usb 1-1: config 0 descriptor?? [ 242.860324][ T39] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 242.881540][ T8867] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 242.881810][ T39] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 242.901527][ T39] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 242.915098][ T39] usb 4-1: USB disconnect, device number 101 [ 242.921980][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 242.938170][ T39] ftdi_sio 4-1:3.21: device disconnected [ 242.965011][ T895] usb 3-1: USB disconnect, device number 104 [ 242.980438][ T8881] loop1: detected capacity change from 0 to 512 [ 242.981590][ T8887] loop4: detected capacity change from 0 to 512 [ 242.999612][ T8887] EXT4-fs (loop4): Ignoring removed nobh option [ 243.006318][ T8881] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 243.016813][ T8887] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 243.031373][ T8881] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 243.041301][ T8887] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 243.056671][ T8881] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 243.060494][ T8887] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 243.081503][ T8887] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 243.086831][ T8881] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 243.090071][ T8887] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=e040e01c, mo2=0000] [ 243.099018][ T8881] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=a842e01c, mo2=0000] [ 243.108603][ T8887] EXT4-fs (loop4): failed to initialize system zone (-117) [ 243.114010][ T8881] EXT4-fs (loop1): failed to initialize system zone (-117) [ 243.121366][ T8887] EXT4-fs (loop4): mount failed [ 243.128110][ T8881] EXT4-fs (loop1): mount failed [ 243.169775][ T470] usb-storage 1-1:0.20: USB Mass Storage device detected [ 243.177802][ T470] usb-storage 1-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 243.243369][ T470] usb 1-1: USB disconnect, device number 106 [ 243.364630][ T8911] loop3: detected capacity change from 0 to 512 [ 243.426003][ T8911] EXT4-fs (loop3): Ignoring removed nobh option [ 243.476806][ T8915] loop3: detected capacity change from 0 to 512 [ 243.484280][ T8915] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 243.495456][ T8915] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 243.504148][ T8915] EXT4-fs (loop3): orphan cleanup on readonly fs [ 243.510847][ T8915] EXT4-fs warning (device loop3): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 243.525873][ T8915] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 243.533011][ T8915] EXT4-fs (loop3): 1 orphan inode deleted [ 243.539103][ T8915] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 243.569445][ T8918] loop2: detected capacity change from 0 to 1024 [ 243.575063][ T895] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 243.595148][ T8918] EXT4-fs (loop2): failed to initialize system zone (-117) [ 243.603063][ T8918] EXT4-fs (loop2): mount failed [ 243.649691][ T479] usb 2-1: new full-speed USB device number 101 using dummy_hcd [ 243.659807][ T8931] futex_wake_op: syz.3.4101 tries to shift op by -1; fix this program [ 243.793424][ T8951] overlayfs: missing 'lowerdir' [ 243.831224][ T895] usb 5-1: Using ep0 maxpacket: 8 [ 243.833225][ T8943] loop2: p1 p2 p3 p4[EZD] [ 243.840895][ T8943] loop2: p1 start 16384 is beyond EOD, truncated [ 243.847402][ T8943] loop2: p2 size 150994944 extends beyond EOD, truncated [ 243.858070][ T8943] loop2: p3 start 67108864 is beyond EOD, truncated [ 243.865443][ T8943] loop2: p4 size 33555584 extends beyond EOD, truncated [ 243.872926][ T8953] Quota error (device loop0): find_tree_dqentry: Getting block too big (64 >= 6) [ 243.882364][ T8953] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 243.891966][ T8953] EXT4-fs error (device loop0): ext4_acquire_dquot:6227: comm syz.0.4112: Failed to acquire dquot type 0 [ 243.903703][ T8953] EXT4-fs error (device loop0): mb_free_blocks:1889: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 243.918852][ T8953] EXT4-fs (loop0): 1 truncate cleaned up [ 243.924531][ T8953] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 243.959312][ T310] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 243.988818][ T458] udevd[458]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 244.001331][ T357] udevd[357]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 244.002123][ T895] usb 5-1: unable to get BOS descriptor or descriptor too short [ 244.055352][ T479] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 244.069194][ T479] usb 2-1: config 0 has no interface number 0 [ 244.077273][ T479] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 244.088514][ T479] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 244.116646][ T479] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 244.133240][ T479] usb 2-1: config 0 interface 2 has no altsetting 0 [ 244.186292][ T8981] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 244.198479][ T8981] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 244.208578][ T8981] EXT4-fs error (device loop2): ext4_ext_check_inode:501: inode #3: comm syz.2.4125: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 244.226838][ T8981] EXT4-fs (loop2): no journal found [ 244.232064][ T8981] EXT4-fs (loop2): can't get journal size [ 244.238949][ T8981] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,noinit_itable,max_dir_size_kb=0x0000000000000005,noblock_validity,noload,data=writeback,,errors=continue. Quota mode: writeback. [ 244.290067][ T895] usb 5-1: New USB device found, idVendor=0499, idProduct=1509, bcdDevice= 0.40 [ 244.299225][ T895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.307300][ T895] usb 5-1: Product: syz [ 244.311657][ T479] usb 2-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 244.320691][ T479] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.328958][ T895] usb 5-1: Manufacturer: syz [ 244.333645][ T895] usb 5-1: SerialNumber: syz [ 244.339065][ T479] usb 2-1: Product: syz [ 244.343325][ T479] usb 2-1: Manufacturer: syz [ 244.347952][ T479] usb 2-1: SerialNumber: syz [ 244.353383][ T479] usb 2-1: config 0 descriptor?? [ 244.375395][ T8913] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 244.382456][ T8913] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 244.407445][ T310] usb 4-1: unable to get BOS descriptor or descriptor too short [ 244.408756][ T357] loop2: p1 < > [ 244.421491][ T8984] loop2: p1 < > [ 244.439404][ T60] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 244.519040][ T357] udevd[357]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 244.533858][ T357] udevd[357]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 244.592092][ T8990] EXT4-fs (loop2): Ignoring removed oldalloc option [ 244.600114][ T8990] EXT4-fs (loop2): INFO: recovery required on readonly filesystem [ 244.608162][ T8990] EXT4-fs (loop2): write access will be enabled during recovery [ 244.617542][ T8990] JBD2: no valid journal superblock found [ 244.623458][ T8990] EXT4-fs (loop2): error loading journal [ 244.663709][ T310] usb 4-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice= 0.40 [ 244.672870][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.681066][ T310] usb 4-1: Product: syz [ 244.685286][ T310] usb 4-1: Manufacturer: syz [ 244.689902][ T310] usb 4-1: SerialNumber: syz [ 244.696196][ T60] usb 1-1: Using ep0 maxpacket: 16 [ 244.705371][ T479] usb 2-1: USB disconnect, device number 101 [ 244.781105][ T895] usb 5-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 244.790035][ T895] usb 5-1: 1:1 : sample bitwidth 252 in over sample bytes 4 [ 244.823716][ T60] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 38, changing to 7 [ 244.834763][ T60] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 110, changing to 7 [ 244.855732][ T895] usb 5-1: failed to enable PITCH for EP 0x1 [ 244.877069][ T895] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 244.902728][ T1161] udevd[1161]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 244.924750][ T895] usb 5-1: USB disconnect, device number 104 [ 244.994986][ T310] usb 4-1: selecting invalid altsetting 1 [ 245.000977][ T310] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 245.008594][ T310] usb 4-1: selecting invalid altsetting 1 [ 245.014476][ T310] snd-usb-audio: probe of 4-1:1.1 failed with error -22 [ 245.021550][ T60] usb 1-1: New USB device found, idVendor=04fa, idProduct=4201, bcdDevice= 0.40 [ 245.030722][ T20] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 245.039118][ T310] usb 4-1: selecting invalid altsetting 1 [ 245.045108][ T310] snd-usb-audio: probe of 4-1:1.2 failed with error -22 [ 245.052181][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.060240][ T60] usb 1-1: Product: syz [ 245.064415][ T60] usb 1-1: Manufacturer: syz [ 245.069027][ T60] usb 1-1: SerialNumber: syz [ 245.074526][ T310] usb 4-1: USB disconnect, device number 102 [ 245.144392][ T458] udevd[458]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 245.304099][ T20] usb 3-1: Using ep0 maxpacket: 8 [ 245.432216][ T20] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 245.464299][ T60] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 245.485835][ T60] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 245.510385][ T60] usb 1-1: USB disconnect, device number 107 [ 245.613766][ T20] usb 3-1: New USB device found, idVendor=041e, idProduct=30df, bcdDevice= 0.40 [ 245.623025][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.631153][ T20] usb 3-1: Product: syz [ 245.635386][ T20] usb 3-1: Manufacturer: syz [ 245.639987][ T20] usb 3-1: SerialNumber: syz [ 245.645710][ T310] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 245.688390][ T470] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 245.731551][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 245.805850][ T39] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 245.911100][ T9037] IPv6: addrconf: prefix option has invalid lifetime [ 245.918162][ T310] usb 2-1: Using ep0 maxpacket: 32 [ 245.944630][ T470] usb 5-1: Using ep0 maxpacket: 16 [ 246.030300][ T20] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 246.051590][ T20] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 246.073284][ T470] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.083516][ T310] usb 2-1: config 5 has an invalid interface number: 88 but max is 0 [ 246.091676][ T310] usb 2-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 246.102969][ T310] usb 2-1: config 5 has no interface number 0 [ 246.113671][ T20] usb 3-1: USB disconnect, device number 105 [ 246.128370][ T310] usb 2-1: config 5 interface 88 has no altsetting 0 [ 246.138976][ T1161] udevd[1161]: 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 [ 246.190438][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 246.201034][ T39] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 246.214292][ T39] usb 4-1: too many endpoints for config 1 interface 0 altsetting 2: 35, using maximum allowed: 30 [ 246.225248][ T39] usb 4-1: config 1 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 35 [ 246.238278][ T39] usb 4-1: config 1 interface 0 has no altsetting 1 [ 246.254439][ T470] usb 5-1: New USB device found, idVendor=146d, idProduct=0721, bcdDevice=9c.25 [ 246.263519][ T470] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.271578][ T470] usb 5-1: Product: syz [ 246.276037][ T470] usb 5-1: Manufacturer: syz [ 246.280625][ T470] usb 5-1: SerialNumber: syz [ 246.285912][ T470] usb 5-1: config 0 descriptor?? [ 246.297000][ T60] usb 1-1: new low-speed USB device number 108 using dummy_hcd [ 246.304827][ T310] usb 2-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=25.84 [ 246.314036][ T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.322256][ T310] usb 2-1: Product: syz [ 246.326439][ T310] usb 2-1: Manufacturer: syz [ 246.329307][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 246.331674][ T310] usb 2-1: SerialNumber: syz [ 246.344896][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 246.353085][ T39] usb 4-1: SerialNumber: syz [ 246.393737][ T39] cdc_ether 4-1:1.0: skipping garbage [ 246.399278][ T39] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 246.555816][ T895] usb 5-1: USB disconnect, device number 105 [ 246.608972][ T479] usb 4-1: USB disconnect, device number 103 [ 246.671681][ T310] usb 2-1: selecting invalid altsetting 0 [ 246.681470][ T310] usb 2-1: USB disconnect, device number 102 [ 246.702850][ T60] usb 1-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 246.711870][ T60] usb 1-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 246.721984][ T60] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 246.731097][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.809586][ T20] usb 3-1: new full-speed USB device number 106 using dummy_hcd [ 246.895448][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:5.88/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 247.033894][ T60] usb 1-1: string descriptor 0 read error: -71 [ 247.044430][ T60] usb 1-1: USB disconnect, device number 108 [ 247.112152][ T9063] futex_wake_op: syz.4.4165 tries to shift op by -1; fix this program [ 247.199028][ T20] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 247.229701][ T20] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 247.240891][ T20] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 247.250036][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.264081][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 247.418301][ T60] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 247.514447][ T39] usb 2-1: new full-speed USB device number 103 using dummy_hcd [ 247.538338][ T20] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 247.546521][ T470] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 247.556519][ T20] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input14 [ 247.568868][ T20] input: failed to attach handler kbd to device input14, error: -5 [ 247.581014][ T20] usb 3-1: USB disconnect, device number 106 [ 247.813444][ T470] usb 4-1: Using ep0 maxpacket: 32 [ 247.877584][ T479] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 247.909650][ T39] usb 2-1: config 120 has an invalid interface number: 125 but max is 0 [ 247.918191][ T39] usb 2-1: config 120 has no interface number 0 [ 247.924531][ T39] usb 2-1: config 120 interface 125 altsetting 8 endpoint 0x3 has invalid maxpacket 33206, setting to 64 [ 247.935837][ T39] usb 2-1: config 120 interface 125 has no altsetting 0 [ 247.952348][ T470] usb 4-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 247.973696][ T60] usb 5-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 247.983022][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.991248][ T60] usb 5-1: Product: syz [ 247.995576][ T60] usb 5-1: Manufacturer: syz [ 248.000182][ T60] usb 5-1: SerialNumber: syz [ 248.100671][ T9091] set_capacity_and_notify: 6 callbacks suppressed [ 248.100685][ T9091] loop2: detected capacity change from 0 to 8192 [ 248.112822][ T39] usb 2-1: New USB device found, idVendor=03f0, idProduct=0307, bcdDevice= 0.01 [ 248.122726][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.131211][ T39] usb 2-1: Product: syz [ 248.135584][ T470] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 248.144863][ T39] usb 2-1: Manufacturer: syz [ 248.149625][ T470] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.157812][ T39] usb 2-1: SerialNumber: syz [ 248.162938][ T470] usb 4-1: Product: syz [ 248.167195][ T470] usb 4-1: Manufacturer: syz [ 248.171812][ T470] usb 4-1: SerialNumber: syz [ 248.176116][ T9091] loop2: p1 p2 < > p4 < p5 > [ 248.181369][ T9091] loop2: partition table partially beyond EOD, truncated [ 248.188709][ T470] usb 4-1: config 0 descriptor?? [ 248.190019][ T9091] loop2: p1 size 16777216 extends beyond EOD, truncated [ 248.198936][ T9079] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 248.203578][ T9091] loop2: p2 start 16776960 is beyond EOD, truncated [ 248.214985][ T9091] loop2: p5 size 16777216 extends beyond EOD, truncated [ 248.230561][ T470] usb 4-1: bad CDC descriptors [ 248.235596][ T470] usb 4-1: unsupported MDLM descriptors [ 248.310331][ T6614] udevd[6614]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 248.321435][ T358] udevd[358]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 248.332239][ T1161] udevd[1161]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 248.379714][ T479] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 248.389090][ T479] usb 1-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 248.397505][ T479] usb 1-1: Product: syz [ 248.402755][ T479] usb 1-1: config 0 descriptor?? [ 248.426875][ T60] usb 5-1: USB disconnect, device number 106 [ 248.444269][ T479] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 248.452139][ T479] usb 1-1: Detected FT-X [ 248.459133][ T26] usb 4-1: USB disconnect, device number 104 [ 248.518690][ T39] ums-usbat 2-1:120.125: USB Mass Storage device detected [ 248.572361][ T39] ums-usbat: probe of 2-1:120.125 failed with error 3 [ 248.582930][ T39] usb 2-1: USB disconnect, device number 103 [ 248.647336][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 248.668023][ T479] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 248.689526][ T479] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 248.699959][ T470] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 248.710804][ T479] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 248.718206][ T479] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 248.727553][ T479] usb 1-1: USB disconnect, device number 109 [ 248.735110][ T479] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 248.744872][ T479] ftdi_sio 1-1:0.0: device disconnected [ 249.095272][ T39] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 249.110148][ T9129] loop1: detected capacity change from 0 to 1024 [ 249.160088][ T9129] EXT4-fs (loop1): Invalid journal IO priority (must be 0-7) [ 249.191493][ T470] usb 3-1: config 10 has an invalid interface number: 177 but max is 0 [ 249.200093][ T470] usb 3-1: config 10 has no interface number 0 [ 249.206343][ T470] usb 3-1: config 10 interface 177 altsetting 129 has an invalid endpoint with address 0x80, skipping [ 249.224526][ T9131] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 249.234144][ T470] usb 3-1: config 10 interface 177 altsetting 129 endpoint 0xA has invalid maxpacket 28967, setting to 64 [ 249.248127][ T470] usb 3-1: config 10 interface 177 altsetting 129 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 249.260188][ T470] usb 3-1: config 10 interface 177 altsetting 129 has an invalid endpoint with address 0xB5, skipping [ 249.271570][ T470] usb 3-1: config 10 interface 177 altsetting 129 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 249.278474][ T9131] SELinux: security_context_str_to_sid() failed for (dev tmpfs, type tmpfs) errno=-22 [ 249.285379][ T470] usb 3-1: config 10 interface 177 has no altsetting 0 [ 249.308816][ T479] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 249.341411][ T9141] futex_wake_op: syz.0.4203 tries to shift op by -1; fix this program [ 249.362352][ T39] usb 5-1: Using ep0 maxpacket: 32 [ 249.490478][ T39] usb 5-1: config 0 has an invalid interface number: 217 but max is 0 [ 249.498740][ T39] usb 5-1: config 0 has no interface number 0 [ 249.504982][ T470] usb 3-1: New USB device found, idVendor=2b13, idProduct=0bee, bcdDevice=ee.90 [ 249.514084][ T470] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.522174][ T470] usb 3-1: Product: 斁䏧娣蜴㪻Њ蠎屙伧뱲Ø眯턘楶䘮ﴻ腏⃣㇊姑ᔴ⛣鋞⪌鐤䌽쾉氭ᕲ列ꕛ쉭䯧籫䑫ሖ䚳敿ෝ笔ㇷ⛶翟姦鶝ࢗ铁㸑쐈悬깿僶떶⣳迀璯젛僁諆蘠㗆㝬繝郳綅顶ꭊ瞤꛶꒶߷莄䈘ྴ墄탖濞爏꛿ [ 249.548932][ T470] usb 3-1: Manufacturer: ㏩剷⛜稖Ꝭ鬅椪零尯荅ﭔꄈᐢ军瞒꿋쑂᱁ẅ෰樥悗╸㻭ꩌࡍ씆꼸纍၉豗㊀졈ᷟ巳쭊蘥峒飻α⛼⫊뷹뗽븗汉዆ [ 249.568712][ T470] usb 3-1: SerialNumber: ᥝ륞쩿ffi쎷ዊ︈͢楌愯殴ꏴꃜ툛덭倱䡪૿笓쌭宖壮ኚ贡ኮ⒫먜䬷毁⾣뱫؅鐇Ҧ炢若帠誫錼稗엠蒙⏢呸᧳琉옑㓕倫❥뉩䶁䯦ꨕ簾ㄴ䡡࠯閆규扥왫ℵ荣즹苕Ṹ괩鎺볘挲尋功漄歯벙吓礽㌱듕ঔ铁滃䉠羀䃸ꕖ骗롛岘臉칾頣⋋㫞㐣㎇㛴륜솃瀢薖췭͟䕄ມᧅ㗶 [ 249.618727][ T9101] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 249.693357][ T895] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 249.704115][ T479] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 249.712257][ T479] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.722473][ T479] usb 4-1: config 0 has no interface number 0 [ 249.728602][ T60] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 249.736440][ T39] usb 5-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice= 0.02 [ 249.745606][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.753679][ T39] usb 5-1: Product: syz [ 249.757954][ T39] usb 5-1: Manufacturer: syz [ 249.762569][ T39] usb 5-1: SerialNumber: syz [ 249.768102][ T39] usb 5-1: config 0 descriptor?? [ 249.811673][ T39] ftdi_sio 5-1:0.217: FTDI USB Serial Device converter detected [ 249.819799][ T39] usb 5-1: Detected SIO [ 249.824611][ T39] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 249.907077][ T479] usb 4-1: New USB device found, idVendor=056d, idProduct=0000, bcdDevice=39.00 [ 249.916233][ T479] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.924580][ T479] usb 4-1: Product: syz [ 249.928811][ T479] usb 4-1: Manufacturer: syz [ 249.933421][ T479] usb 4-1: SerialNumber: syz [ 249.938926][ T479] usb 4-1: config 0 descriptor?? [ 249.940094][ T470] usb-storage 3-1:10.177: USB Mass Storage device detected [ 249.949816][ T895] usb 2-1: Using ep0 maxpacket: 8 [ 249.992554][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 249.999049][ T470] usb 3-1: USB disconnect, device number 107 [ 250.030521][ T310] usb 5-1: USB disconnect, device number 107 [ 250.038106][ T310] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 250.047804][ T310] ftdi_sio 5-1:0.217: device disconnected [ 250.120735][ T60] usb 1-1: config index 0 descriptor too short (expected 548, got 36) [ 250.129079][ T60] usb 1-1: config 127 has too many interfaces: 193, using maximum allowed: 32 [ 250.138018][ T60] usb 1-1: config 127 contains an unexpected descriptor of type 0x2, skipping [ 250.146949][ T60] usb 1-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 250.157433][ T60] usb 1-1: config 127 has 0 interfaces, different from the descriptor's value: 193 [ 250.248942][ T895] usb 2-1: New USB device found, idVendor=17cc, idProduct=041d, bcdDevice= 0.40 [ 250.258058][ T895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.266504][ T895] usb 2-1: Product: syz [ 250.270990][ T895] usb 2-1: Manufacturer: syz [ 250.275590][ T895] usb 2-1: SerialNumber: syz [ 250.280972][ T479] uvcvideo 4-1:0.64: Found Unit with invalid ID 0 [ 250.287591][ T479] usb 4-1: Found UVC 0.00 device syz (056d:0000) [ 250.294665][ T479] usb 4-1: No valid video chain found. [ 250.308954][ T479] usb 4-1: USB disconnect, device number 105 [ 250.345070][ T60] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 250.354236][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.362330][ T60] usb 1-1: Product: syz [ 250.366681][ T60] usb 1-1: Manufacturer: syz [ 250.371289][ T60] usb 1-1: SerialNumber: syz [ 250.523081][ T30] audit: type=1400 audit(1785756543.998:289): avc: denied { mount } for pid=9182 comm="syz.2.4223" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 250.666459][ T895] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 250.673360][ T60] usb 1-1: USB disconnect, device number 110 [ 250.690425][ T9203] loop4: detected capacity change from 0 to 512 [ 250.697581][ T895] usb 2-1: unit 3 not found! [ 250.714507][ T9203] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 33619980: comm syz.4.4233: invalid block [ 250.719253][ T895] usb 2-1: cannot get ctl value: req = 0x81, wValue = 0x200, wIndex = 0x600, type = 3 [ 250.728016][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.753559][ T9203] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.4233: Invalid block bitmap block 0 in block_group 0 [ 250.768480][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.775378][ T9203] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 250.788856][ T895] usb 2-1: USB disconnect, device number 104 [ 250.793760][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.801553][ T9203] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.4233: attempt to clear invalid blocks 983261 len 1 [ 250.815391][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.822080][ T9203] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.4233: invalid indirect mapped block 2683928664 (level 0) [ 250.838634][ T357] udevd[357]: 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 [ 250.847259][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.860967][ T39] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 250.871819][ T9203] EXT4-fs error (device loop4): __ext4_get_inode_loc:4365: comm syz.4.4233: Invalid inode table block 0 in block_group 0 [ 250.889855][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.896527][ T9203] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 250.906276][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.912920][ T9203] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 250.921671][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.928758][ T9203] EXT4-fs error (device loop4): __ext4_get_inode_loc:4365: comm syz.4.4233: Invalid inode table block 0 in block_group 0 [ 250.942159][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.948885][ T9203] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 250.958733][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.966448][ T9203] EXT4-fs error (device loop4): ext4_truncate:4317: inode #13: comm syz.4.4233: mark_inode_dirty error [ 250.978017][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 250.984723][ T9203] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 250.994084][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 251.000810][ T9203] EXT4-fs error (device loop4): __ext4_get_inode_loc:4365: comm syz.4.4233: Invalid inode table block 0 in block_group 0 [ 251.013961][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 251.020793][ T9203] EXT4-fs (loop4): 1 truncate cleaned up [ 251.026549][ T9203] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,errors=remount-ro,. Quota mode: none. [ 251.081664][ T9207] loop3: detected capacity change from 0 to 40427 [ 251.125293][ T9207] SELinux: security_context_str_to_sid(sysa) failed for (dev ?, type ?) errno=-22 [ 251.162130][ T9207] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(2) root(4) [ 251.176407][ T9207] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 251.194495][ T9207] F2FS-fs (loop3): invalid crc value [ 251.210617][ T9207] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 251.249895][ T9207] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 251.257208][ T9207] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 251.265225][ T9207] SELinux: security_context_str_to_sid(sysa) failed for (dev loop3, type f2fs) errno=-22 [ 251.332804][ T9234] loop1: detected capacity change from 0 to 512 [ 251.338730][ T39] usb 3-1: unable to get BOS descriptor or descriptor too short [ 251.353823][ T9234] EXT4-fs (loop1): 1 orphan inode deleted [ 251.359897][ T9234] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodioread_nolock,journal_dev=0x00000000000000b7,debug_want_extra_isize=0x000000000000005c,nouid32,resgid=0x0000000000000000,acl,init_itable=0x0000000000008d55,,errors=continue. Quota mode: none. [ 251.423988][ T895] usb 5-1: new full-speed USB device number 108 using dummy_hcd [ 251.424015][ T39] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 251.520158][ T354] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 251.605611][ T39] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd3, bcdDevice= 0.40 [ 251.614774][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.622855][ T39] usb 3-1: Product: syz [ 251.627117][ T39] usb 3-1: SerialNumber: syz [ 251.744506][ T479] usb 2-1: new full-speed USB device number 105 using dummy_hcd [ 251.787175][ T354] usb 1-1: Using ep0 maxpacket: 16 [ 251.851322][ T895] usb 5-1: unable to get BOS descriptor or descriptor too short [ 251.894061][ T895] usb 5-1: not running at top speed; connect to a high speed hub [ 251.979534][ T895] usb 5-1: config 2 has an invalid interface number: 185 but max is 0 [ 251.979628][ T39] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 251.988458][ T895] usb 5-1: config 2 has no interface number 0 [ 251.995244][ T354] usb 1-1: unable to get BOS descriptor or descriptor too short [ 252.001852][ T895] usb 5-1: config 2 interface 185 altsetting 1 endpoint 0x8A has invalid maxpacket 1023, setting to 64 [ 252.019418][ T895] usb 5-1: config 2 interface 185 has no altsetting 0 [ 252.032964][ T39] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 252.057901][ T39] usb 3-1: USB disconnect, device number 108 [ 252.097088][ T354] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 252.107265][ T354] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 252.171840][ T479] usb 2-1: unable to get BOS descriptor or descriptor too short [ 252.193397][ T895] usb 5-1: New USB device found, idVendor=1b3d, idProduct=9312, bcdDevice=8b.14 [ 252.202468][ T895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.210533][ T895] usb 5-1: Product: syz [ 252.214799][ T479] usb 2-1: not running at top speed; connect to a high speed hub [ 252.222694][ T895] usb 5-1: Manufacturer: syz [ 252.227776][ T895] usb 5-1: SerialNumber: syz [ 252.246714][ T9209] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 252.289718][ T357] udevd[357]: 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 [ 252.305546][ T354] usb 1-1: New USB device found, idVendor=0644, idProduct=8020, bcdDevice= 0.40 [ 252.315106][ T354] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.323178][ T354] usb 1-1: Product: syz [ 252.327390][ T354] usb 1-1: Manufacturer: syz [ 252.332079][ T354] usb 1-1: SerialNumber: syz [ 252.415388][ T9245] loop3: detected capacity change from 0 to 4096 [ 252.468215][ T9245] EXT4-fs error (device loop3): ext4_quota_enable:6435: inode #3: comm syz.3.4251: casefold flag without casefold feature [ 252.481740][ T479] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 252.495861][ T479] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.503969][ T9245] EXT4-fs error (device loop3): ext4_quota_enable:6438: comm syz.3.4251: Bad quota inode: 3, type: 0 [ 252.504085][ T479] usb 2-1: Product: syz [ 252.519417][ T479] usb 2-1: Manufacturer: syz [ 252.524051][ T479] usb 2-1: SerialNumber: syz [ 252.530580][ T9245] EXT4-fs warning (device loop3): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 252.547031][ T9245] EXT4-fs (loop3): mount failed [ 252.567545][ T895] ftdi_sio 5-1:2.185: FTDI USB Serial Device converter detected [ 252.575618][ T895] usb 5-1: Detected FT-X [ 252.599426][ T895] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 252.620538][ T895] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 252.641911][ T895] ftdi_sio 5-1:2.185: GPIO initialisation failed: -71 [ 252.649769][ T895] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 252.662491][ T895] usb 5-1: USB disconnect, device number 108 [ 252.669885][ T895] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 252.678159][ T9257] sit: non-ECT from 0.0.0.0 with TOS=0x13 [ 252.681445][ T895] ftdi_sio 5-1:2.185: device disconnected [ 252.705461][ T9259] loop3: detected capacity change from 0 to 512 [ 252.712314][ T354] usb 1-1: unit 3 not found! [ 252.763261][ T354] usb 1-1: USB disconnect, device number 111 [ 252.799527][ T9259] EXT4-fs (loop3): 1 truncate cleaned up [ 252.806180][ T9259] EXT4-fs (loop3): mounted filesystem without journal. Opts: noauto_da_alloc,quota,,errors=continue. Quota mode: writeback. [ 252.844916][ T39] usb 3-1: new full-speed USB device number 109 using dummy_hcd [ 252.887713][ T479] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 252.909128][ T479] usb 2-1: unit 3 not found! [ 252.913782][ T479] usb 2-1: unit 13 not found! [ 252.951801][ T479] usb 2-1: Focusrite Scarlett Gen 2/3 Mixer Driver disabled; use options snd_usb_audio vid=0x1235 pid=0x8213 device_setup=1 to enable and report any issues to g@b4.vu [ 252.972862][ T479] usb 2-1: USB disconnect, device number 105 [ 253.154681][ T310] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 253.177029][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 253.197469][ T39] usb 3-1: not running at top speed; connect to a high speed hub [ 253.199338][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 253.293662][ T39] usb 3-1: config 10 has an invalid interface number: 139 but max is 0 [ 253.302077][ T39] usb 3-1: config 10 has no interface number 0 [ 253.308348][ T39] usb 3-1: config 10 interface 139 altsetting 7 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 253.319534][ T39] usb 3-1: config 10 interface 139 altsetting 7 endpoint 0xB has invalid wMaxPacketSize 0 [ 253.329511][ T39] usb 3-1: config 10 interface 139 has no altsetting 0 [ 253.368346][ T470] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 253.411166][ T310] usb 4-1: Using ep0 maxpacket: 16 [ 253.441483][ T9290] loop1: detected capacity change from 0 to 512 [ 253.465334][ T9290] SELinux: security_context_str_to_sid(root) failed for (dev ?, type ?) errno=-22 [ 253.507303][ T39] usb 3-1: New USB device found, idVendor=05d1, idProduct=2002, bcdDevice=81.91 [ 253.516641][ T354] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 253.520472][ T9290] EXT4-fs (loop1): filesystem is read-only [ 253.524765][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.538513][ T39] usb 3-1: Product: syz [ 253.542944][ T39] usb 3-1: Manufacturer: syz [ 253.547571][ T39] usb 3-1: SerialNumber: syz [ 253.560729][ T310] usb 4-1: config index 0 descriptor too short (expected 1051, got 27) [ 253.569107][ T310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 253.580358][ T310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 253.597033][ T9292] loop1: detected capacity change from 0 to 128 [ 253.624843][ T470] usb 5-1: Using ep0 maxpacket: 32 [ 253.743270][ T9302] loop1: detected capacity change from 0 to 512 [ 253.753123][ T470] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.764177][ T9302] EXT4-fs (loop1): Ignoring removed orlov option [ 253.770991][ T9302] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 253.780934][ T9302] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 253.785362][ T310] usb 4-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 253.798170][ T9302] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 253.801525][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.817991][ T310] usb 4-1: Product: syz [ 253.818241][ T9302] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 253.822201][ T310] usb 4-1: Manufacturer: syz [ 253.831224][ T9302] EXT4-fs (loop1): failed to initialize system zone (-117) [ 253.835091][ T310] usb 4-1: SerialNumber: syz [ 253.842950][ T9302] EXT4-fs (loop1): mount failed [ 253.849978][ T310] usb 4-1: config 0 descriptor?? [ 253.854371][ T39] ftdi_sio 3-1:10.139: FTDI USB Serial Device converter detected [ 253.864574][ T39] usb 3-1: Detected FT-X [ 253.868846][ T39] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 11 [ 253.891917][ T39] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 253.902665][ T354] usb 1-1: config index 0 descriptor too short (expected 15561, got 100) [ 253.911242][ T354] usb 1-1: config 192 has too many interfaces: 162, using maximum allowed: 32 [ 253.920449][ T39] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 253.927469][ T470] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 253.936644][ T470] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.944636][ T470] usb 5-1: Product: syz [ 253.948867][ T354] usb 1-1: config 192 contains an unexpected descriptor of type 0x1, skipping [ 253.957839][ T39] ftdi_sio 3-1:10.139: GPIO initialisation failed: -71 [ 253.965136][ T354] usb 1-1: config 192 has an invalid descriptor of length 0, skipping remainder of the config [ 253.975622][ T39] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 253.983681][ T470] usb 5-1: Manufacturer: syz [ 253.988349][ T470] usb 5-1: SerialNumber: syz [ 253.994678][ T354] usb 1-1: config 192 has 0 interfaces, different from the descriptor's value: 162 [ 254.004155][ T39] usb 3-1: USB disconnect, device number 109 [ 254.010472][ T470] usb 5-1: config 0 descriptor?? [ 254.026052][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 254.035745][ T39] ftdi_sio 3-1:10.139: device disconnected [ 254.052592][ T470] usb 5-1: bad CDC descriptors [ 254.057595][ T470] usb 5-1: unsupported MDLM descriptors [ 254.129588][ T479] usb 4-1: USB disconnect, device number 106 [ 254.191069][ T354] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.200274][ T354] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.208713][ T354] usb 1-1: Product: syz [ 254.213132][ T354] usb 1-1: Manufacturer: syz [ 254.217978][ T354] usb 1-1: SerialNumber: syz [ 254.271870][ T9321] loop1: detected capacity change from 0 to 40427 [ 254.275358][ T39] usb 5-1: USB disconnect, device number 109 [ 254.285106][ T9321] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 254.294851][ T9321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 254.305939][ T9321] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 254.426992][ T9337] loop1: detected capacity change from 0 to 256 [ 254.442070][ T9339] loop2: detected capacity change from 0 to 512 [ 254.501576][ T9339] SELinux: security_context_str_to_sid(root) failed for (dev ?, type ?) errno=-22 [ 254.513819][ T9337] exFAT-fs (loop1): Invalid exboot-signature(sector = 2): 0x1119abd0 [ 254.522375][ T9339] EXT4-fs (loop2): filesystem is read-only [ 254.523792][ T354] usb 1-1: USB disconnect, device number 112 [ 254.534413][ T9337] exFAT-fs (loop1): Invalid exboot-signature(sector = 5): 0x1119abd0 [ 254.542756][ T9337] exFAT-fs (loop1): Invalid exboot-signature(sector = 6): 0x00000000 [ 254.551379][ T9337] exFAT-fs (loop1): Invalid exboot-signature(sector = 7): 0x00000000 [ 254.563312][ T9337] exFAT-fs (loop1): Invalid exboot-signature(sector = 8): 0x00000000 [ 254.572256][ T9337] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x13a8bc6e) [ 254.582810][ T9337] exFAT-fs (loop1): invalid boot region [ 254.588829][ T9337] exFAT-fs (loop1): failed to recognize exfat type [ 254.667808][ T9349] loop1: detected capacity change from 0 to 1024 [ 254.758014][ T9349] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 254.768397][ T9349] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 254.776442][ T9349] EXT4-fs (loop1): too many log groups per flexible block group [ 254.784281][ T9349] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 254.791176][ T9349] EXT4-fs (loop1): mount failed [ 254.917625][ T310] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 254.971016][ T479] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 255.152712][ T60] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 255.216742][ T895] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 255.302218][ T310] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.355941][ T479] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 255.366938][ T8995] usb 1-1: new low-speed USB device number 113 using dummy_hcd [ 255.375237][ T479] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 252, changing to 7 [ 255.473220][ T310] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 255.482274][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.490571][ T310] usb 3-1: Product: syz [ 255.495071][ T310] usb 3-1: Manufacturer: syz [ 255.499671][ T310] usb 3-1: SerialNumber: syz [ 255.505465][ T310] usb 3-1: config 0 descriptor?? [ 255.548021][ T479] usb 4-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 255.557573][ T310] dm9601: probe of 3-1:0.0 failed with error -22 [ 255.564048][ T479] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.573007][ T479] usb 4-1: Product: syz [ 255.577206][ T479] usb 4-1: Manufacturer: syz [ 255.581958][ T479] usb 4-1: SerialNumber: syz [ 255.612126][ T895] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 255.622296][ T895] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 255.631633][ T895] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.676911][ T895] cdc_acm 2-1:1.0: skipping garbage [ 255.682142][ T895] cdc_acm: probe of 2-1:1.0 failed with error -22 [ 255.708284][ T60] usb 5-1: New USB device found, idVendor=0582, idProduct=00eb, bcdDevice= 0.40 [ 255.717379][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.725488][ T60] usb 5-1: Product: syz [ 255.729810][ T60] usb 5-1: Manufacturer: syz [ 255.734428][ T60] usb 5-1: SerialNumber: syz [ 255.761693][ T8995] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 255.776187][ T895] usb 3-1: USB disconnect, device number 110 [ 255.894663][ T310] usb 2-1: USB disconnect, device number 106 [ 256.018108][ T8995] usb 1-1: string descriptor 0 read error: -22 [ 256.024400][ T8995] usb 1-1: New USB device found, idVendor=04b4, idProduct=6831, bcdDevice=2c.ab [ 256.034162][ T479] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 256.041148][ T8995] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.063454][ T479] usb 4-1: USB disconnect, device number 107 [ 256.093273][ T8995] ums-cypress 1-1:1.0: USB Mass Storage device detected [ 256.167802][ T60] usb 5-1: Can't get UAC3 power state for id 10 [ 256.231812][ T60] usb 5-1: BAAD MICROPHONE c_chmask mismatch [ 256.238150][ T60] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 256.251196][ T60] usb 5-1: USB disconnect, device number 110 [ 256.311692][ T8995] usb 1-1: USB disconnect, device number 113 [ 256.355565][ T9384] loop2: detected capacity change from 0 to 512 [ 256.385029][ T9384] EXT4-fs (loop2): Invalid log block size: 89 [ 256.416981][ T30] audit: type=1326 audit(1785756549.521:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9387 comm="syz.3.4320" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff3a2a66019 code=0x0 [ 256.457062][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 256.521298][ T9400] loop3: detected capacity change from 0 to 256 [ 256.541854][ T9400] exfat: Bad value for 'time_offset' [ 256.716373][ T30] audit: type=1400 audit(1785756549.802:291): avc: denied { remount } for pid=9431 comm="syz.3.4341" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 256.738615][ T310] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 256.755446][ T354] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 256.906912][ T9454] Invalid ELF header type: 3 != 1 [ 256.952799][ T9448] loop4: detected capacity change from 0 to 40427 [ 257.001018][ T310] usb 3-1: Using ep0 maxpacket: 16 [ 257.003391][ T9448] F2FS-fs (loop4): Encrypt feature is off [ 257.086576][ T60] usb 4-1: new full-speed USB device number 108 using dummy_hcd [ 257.182826][ T354] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 257.225448][ T39] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 257.300216][ T310] usb 3-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 257.309421][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.317511][ T310] usb 3-1: Product: syz [ 257.321787][ T310] usb 3-1: Manufacturer: syz [ 257.326406][ T310] usb 3-1: SerialNumber: syz [ 257.331942][ T310] usb 3-1: config 0 descriptor?? [ 257.364359][ T354] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 257.373462][ T354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.376679][ T310] ums-onetouch 3-1:0.0: USB Mass Storage device detected [ 257.382899][ T354] usb 2-1: Product: syz [ 257.392889][ T354] usb 2-1: Manufacturer: syz [ 257.397880][ T354] usb 2-1: SerialNumber: syz [ 257.417786][ T26] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 257.439611][ T354] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 257.451075][ T354] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 257.462070][ T354] usbserial_generic 2-1:1.0: device has no bulk endpoints [ 257.481808][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 257.524588][ T60] usb 4-1: unable to get BOS descriptor or descriptor too short [ 257.567328][ T60] usb 4-1: not running at top speed; connect to a high speed hub [ 257.597603][ T8995] usb 3-1: USB disconnect, device number 111 [ 257.631522][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 257.652806][ T60] usb 4-1: config 17 has an invalid interface number: 8 but max is 1 [ 257.661062][ T60] usb 4-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 257.670435][ T60] usb 4-1: config 17 has no interface number 0 [ 257.672726][ T354] usb 2-1: USB disconnect, device number 107 [ 257.677267][ T60] usb 4-1: config 17 interface 8 altsetting 6 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 257.685172][ T26] usb 5-1: Using ep0 maxpacket: 8 [ 257.696775][ T60] usb 4-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid maxpacket 255, setting to 64 [ 257.709864][ T60] usb 4-1: config 17 interface 8 has no altsetting 0 [ 257.813136][ T39] usb 1-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 257.822295][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.830383][ T39] usb 1-1: Product: syz [ 257.834723][ T39] usb 1-1: Manufacturer: syz [ 257.839376][ T39] usb 1-1: SerialNumber: syz [ 257.877237][ T60] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 257.886382][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.894565][ T60] usb 4-1: Product: syz [ 257.898812][ T60] usb 4-1: Manufacturer: syz [ 257.903433][ T60] usb 4-1: SerialNumber: syz [ 257.919958][ T9444] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 258.037472][ T26] usb 5-1: New USB device found, idVendor=17cc, idProduct=041d, bcdDevice= 0.40 [ 258.046624][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.054718][ T26] usb 5-1: Product: syz [ 258.058937][ T26] usb 5-1: Manufacturer: syz [ 258.063531][ T26] usb 5-1: SerialNumber: syz [ 258.178861][ T9476] loop2: detected capacity change from 0 to 8192 [ 258.230085][ T1161] loop2: p1 p2 p3 [ 258.242661][ T9476] loop2: p1 p2 p3 [ 258.295422][ T60] usb 4-1: selecting invalid altsetting 0 [ 258.299400][ T39] usb 1-1: USB disconnect, device number 114 [ 258.317266][ T60] usb 4-1: USB disconnect, device number 108 [ 258.331245][ T7878] udevd[7878]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 258.342546][ T1161] udevd[1161]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 258.359466][ T358] udevd[358]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 258.380762][ T358] udevd[358]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 258.380785][ T1161] udevd[1161]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 258.395232][ T7878] udevd[7878]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 258.464872][ T26] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 258.486568][ T26] usb 5-1: unit 3 not found! [ 258.507592][ T26] usb 5-1: cannot get ctl value: req = 0x81, wValue = 0x200, wIndex = 0x600, type = 3 [ 258.519977][ T26] usb 5-1: USB disconnect, device number 111 [ 258.522058][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.8/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 258.531882][ T6614] udevd[6614]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 258.560934][ T354] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 258.657137][ T470] usb 3-1: new low-speed USB device number 112 using dummy_hcd [ 258.673746][ T30] audit: type=1400 audit(1785756551.627:292): avc: denied { ioctl } for pid=9487 comm="syz.0.4368" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 258.796731][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 258.817368][ T354] usb 2-1: Using ep0 maxpacket: 16 [ 259.031223][ T354] usb 2-1: config 1 has an invalid descriptor of length 111, skipping remainder of the config [ 259.041728][ T354] usb 2-1: config 1 interface 0 altsetting 123 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 259.054947][ T470] usb 3-1: config 0 interface 0 altsetting 15 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 259.066217][ T354] usb 2-1: config 1 interface 0 has no altsetting 0 [ 259.072848][ T470] usb 3-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid wMaxPacketSize 0 [ 259.082803][ T470] usb 3-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 259.095782][ T470] usb 3-1: config 0 interface 0 has no altsetting 0 [ 259.102411][ T470] usb 3-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 259.111497][ T470] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.120480][ T470] usb 3-1: config 0 descriptor?? [ 259.137944][ T60] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 259.138138][ T26] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 259.160007][ T470] usbhid 3-1:0.0: fixing wrong optional hid class descriptors count [ 259.168154][ T470] usbhid 3-1:0.0: can't add hid device: -22 [ 259.174261][ T470] usbhid: probe of 3-1:0.0 failed with error -22 [ 259.234069][ T310] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 259.244828][ T354] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.253972][ T354] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.262078][ T354] usb 2-1: Product: syz [ 259.266283][ T354] usb 2-1: Manufacturer: syz [ 259.270889][ T354] usb 2-1: SerialNumber: syz [ 259.378668][ T8995] usb 3-1: USB disconnect, device number 112 [ 259.533341][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.543551][ T26] usb 1-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 259.552736][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.561479][ T26] usb 1-1: config 0 descriptor?? [ 259.576098][ T60] usb 4-1: unable to get BOS descriptor or descriptor too short [ 259.608482][ T354] cdc_ether 2-1:1.0: skipping garbage [ 259.613911][ T354] cdc_ether 2-1:1.0: skipping garbage [ 259.619159][ T310] usb 5-1: config 253 has an invalid interface number: 214 but max is 0 [ 259.620893][ T26] usb 1-1: bad CDC descriptors [ 259.629145][ T310] usb 5-1: config 253 has no interface number 0 [ 259.633066][ T354] cdc_ether 2-1:1.0: skipping garbage [ 259.639612][ T310] usb 5-1: config 253 interface 214 has no altsetting 0 [ 259.652286][ T354] cdc_ether 2-1:1.0: skipping garbage [ 259.657834][ T354] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 259.662117][ T60] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 215, changing to 7 [ 259.667677][ T354] usb 2-1: USB disconnect, device number 108 [ 259.821841][ T310] usb 5-1: New USB device found, idVendor=0421, idProduct=008f, bcdDevice=dd.bd [ 259.831035][ T310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.839259][ T310] usb 5-1: Product: syz [ 259.843746][ T60] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 259.852349][ T470] usb 1-1: USB disconnect, device number 115 [ 259.852805][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.867126][ T310] usb 5-1: Manufacturer: syz [ 259.871846][ T310] usb 5-1: SerialNumber: syz [ 259.876877][ T60] usb 4-1: Product: syz [ 259.881361][ T60] usb 4-1: Manufacturer: syz [ 259.886062][ T60] usb 4-1: SerialNumber: syz [ 260.174784][ T310] usb 5-1: bad CDC descriptors [ 260.183328][ T310] usb 5-1: USB disconnect, device number 112 [ 260.206516][ T60] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 260.227826][ T60] snd-usb-audio: probe of 4-1:1.1 failed with error -2 [ 260.249354][ T60] snd-usb-audio: probe of 4-1:1.2 failed with error -2 [ 260.260439][ T60] usb 4-1: USB disconnect, device number 109 [ 260.281201][ T895] usb 3-1: new full-speed USB device number 113 using dummy_hcd [ 260.506939][ T9582] loop0: detected capacity change from 0 to 16 [ 260.526974][ T479] usb 2-1: new full-speed USB device number 109 using dummy_hcd [ 260.540639][ T9582] erofs: (device loop0): mounted with root inode @ nid 36. [ 260.665925][ T895] usb 3-1: config 0 has an invalid interface number: 231 but max is 0 [ 260.674280][ T895] usb 3-1: config 0 has no interface number 0 [ 260.698823][ T895] usb 3-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 260.746833][ T9602] loop0: detected capacity change from 0 to 8192 [ 260.777739][ T9610] loop4: detected capacity change from 0 to 512 [ 260.807296][ T9602] FAT-fs (loop0): bogus logical sector size 1792 [ 260.814712][ T9610] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 260.825367][ T9602] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.842554][ T9610] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #16: comm syz.4.4429: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 260.859951][ T9610] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz.4.4429: couldn't read orphan inode 16 (err -117) [ 260.872233][ T9610] EXT4-fs (loop4): 1 orphan inode deleted [ 260.877999][ T9610] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.901037][ T895] usb 3-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 260.910139][ T895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.922329][ T479] usb 2-1: config 0 has an invalid interface number: 199 but max is 1 [ 260.930557][ T479] usb 2-1: config 0 has no interface number 1 [ 260.937260][ T479] usb 2-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 260.947322][ T895] usb 3-1: Product: syz [ 260.951560][ T895] usb 3-1: Manufacturer: syz [ 260.956291][ T479] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 260.979225][ T895] usb 3-1: SerialNumber: syz [ 260.985081][ T895] usb 3-1: config 0 descriptor?? [ 261.001904][ T9618] futex_wake_op: syz.4.4432 tries to shift op by 32; fix this program [ 261.010411][ T9536] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 261.018545][ T310] usb 4-1: new full-speed USB device number 110 using dummy_hcd [ 261.031743][ T895] plusb 3-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, d2:64:c6:c2:e2:dd [ 261.061308][ T479] usb 2-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 261.079230][ T479] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 261.098450][ T479] usb 2-1: SerialNumber: syz [ 261.109658][ T479] usb 2-1: config 0 descriptor?? [ 261.158104][ T479] usb 2-1: Found UVC 0.00 device (0002:0000) [ 261.178380][ T479] usb 2-1: No valid video chain found. [ 261.220284][ T9638] loop4: detected capacity change from 0 to 2048 [ 261.251392][ T479] usb 3-1: USB disconnect, device number 113 [ 261.257976][ T479] plusb 3-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 261.385809][ T895] usb 2-1: USB disconnect, device number 109 [ 261.424566][ T310] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 261.437231][ T310] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 261.446587][ T310] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 261.627546][ T310] usb 4-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice= 0.40 [ 261.636731][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.644789][ T310] usb 4-1: Product: syz [ 261.649316][ T310] usb 4-1: Manufacturer: syz [ 261.653940][ T310] usb 4-1: SerialNumber: syz [ 261.680916][ T354] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 261.883906][ T470] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 261.987739][ T9696] loop1: detected capacity change from 0 to 512 [ 262.026384][ T9696] EXT4-fs (loop1): old and new quota format mixing [ 262.065566][ T354] usb 5-1: config 7 has an invalid descriptor of length 25, skipping remainder of the config [ 262.075955][ T354] usb 5-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 262.084937][ T354] usb 5-1: config 7 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 262.108340][ T895] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 262.116134][ T310] usb 4-1: Can't get UAC3 power state for id 10 [ 262.151017][ T470] usb 1-1: Using ep0 maxpacket: 16 [ 262.204545][ T310] usb 4-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 262.214203][ T310] usb 4-1: 2:0: cannot get min/max values for control 2 (id 2) [ 262.225859][ T354] usb 5-1: New USB device found, idVendor=19d2, idProduct=0775, bcdDevice= 0.00 [ 262.234990][ T354] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 262.243219][ T354] usb 5-1: Product: syz [ 262.247436][ T354] usb 5-1: SerialNumber: syz [ 262.263006][ T310] usb 4-1: USB disconnect, device number 110 [ 262.279285][ T470] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 262.288532][ T470] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.299415][ T354] usb 5-1: bad CDC descriptors [ 262.307252][ T470] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 262.396777][ T895] usb 3-1: Using ep0 maxpacket: 8 [ 262.472097][ T8995] usb 2-1: new full-speed USB device number 110 using dummy_hcd [ 262.482307][ T470] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 262.491453][ T470] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.496911][ T1161] udevd[1161]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 262.500815][ T470] usb 1-1: Product: syz [ 262.527576][ T310] usb 5-1: USB disconnect, device number 113 [ 262.535756][ T895] usb 3-1: config 3 has an invalid interface number: 45 but max is 0 [ 262.543802][ T470] usb 1-1: Manufacturer: syz [ 262.550868][ T895] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 262.552824][ T470] usb 1-1: SerialNumber: syz [ 262.563134][ T895] usb 3-1: config 3 has no interface number 0 [ 262.572372][ T895] usb 3-1: config 3 interface 45 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 262.585837][ T895] usb 3-1: config 3 interface 45 has no altsetting 0 [ 262.696277][ T9728] loop3: detected capacity change from 0 to 512 [ 262.721125][ T9728] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a800c018, mo2=0002] [ 262.729243][ T9728] System zones: 2-12, 7-7 [ 262.734664][ T9728] EXT4-fs error (device loop3): ext4_orphan_get:1406: inode #17: comm syz.3.4473: iget: immutable or append flags not allowed on symlinks [ 262.749074][ T9728] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz.3.4473: couldn't read orphan inode 17 (err -117) [ 262.760421][ T895] usb 3-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 262.761663][ T9728] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,mb_optimize_scan=0x0000000000000001,,errors=continue. Quota mode: none. [ 262.771203][ T895] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.799284][ T895] usb 3-1: Product: syz [ 262.804286][ T895] usb 3-1: Manufacturer: syz [ 262.809104][ T895] usb 3-1: SerialNumber: syz [ 262.877770][ T8995] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 262.888974][ T8995] usb 2-1: config 179 has no interface number 0 [ 262.895295][ T8995] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 64 [ 262.906895][ T8995] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 262.920458][ T470] usb 1-1: 0:2 : does not exist [ 262.922807][ T8995] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 262.935808][ T8995] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 262.942277][ T470] usb 1-1: USB disconnect, device number 116 [ 262.963199][ T8995] usb 2-1: config 179 interface 65 has no altsetting 0 [ 262.970173][ T8995] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 262.980087][ T8995] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.995495][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 263.027293][ T9704] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 263.050219][ T8995] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input15 [ 263.199132][ T895] usb 3-1: USB disconnect, device number 114 [ 263.276902][ T470] usb 2-1: USB disconnect, device number 110 [ 263.280526][ T9749] loop4: detected capacity change from 0 to 40427 [ 263.289548][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 263.296235][ T470] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 263.386055][ T9749] F2FS-fs (loop4): Fix alignment : done, start(4096) end(16896) block(12288) [ 263.406911][ T9749] F2FS-fs (loop4): invalid crc value [ 263.422998][ T9749] F2FS-fs (loop4): invalid crc value [ 263.433042][ T9749] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 263.764423][ T895] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 263.878370][ T9773] tmpfs: Bad value for 'size' [ 263.903390][ T470] usb 5-1: new full-speed USB device number 114 using dummy_hcd [ 263.935374][ T310] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 263.965163][ T30] audit: type=1400 audit(1785756556.578:293): avc: denied { create } for pid=9786 comm="syz.1.4501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 264.020916][ T895] usb 1-1: Using ep0 maxpacket: 32 [ 264.191871][ T895] usb 1-1: unable to get BOS descriptor or descriptor too short [ 264.199664][ T310] usb 3-1: Using ep0 maxpacket: 8 [ 264.204762][ T8995] usb 4-1: new full-speed USB device number 111 using dummy_hcd [ 264.309592][ T895] usb 1-1: config 1 interface 0 has no altsetting 0 [ 264.352176][ T470] usb 5-1: not running at top speed; connect to a high speed hub [ 264.352189][ T310] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.371681][ T310] usb 3-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 264.380802][ T310] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.388893][ T60] usb 2-1: new full-speed USB device number 111 using dummy_hcd [ 264.397253][ T310] usb 3-1: config 0 descriptor?? [ 264.437703][ T470] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 4 [ 264.439585][ T310] usb 3-1: bad CDC descriptors [ 264.448888][ T470] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8 has invalid maxpacket 1024, setting to 1023 [ 264.454065][ T310] cdc_acm 3-1:0.0: Control and data interfaces are not separated! [ 264.465160][ T470] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 264.472612][ T310] cdc_acm 3-1:0.0: This needs exactly 3 endpoints [ 264.483836][ T470] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 264.489488][ T310] cdc_acm: probe of 3-1:0.0 failed with error -22 [ 264.512416][ T895] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 264.521475][ T895] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.529788][ T895] usb 1-1: Product: syz [ 264.534007][ T895] usb 1-1: Manufacturer: syz [ 264.534585][ T470] usb 5-1: language id specifier not provided by device, defaulting to English [ 264.538619][ T895] usb 1-1: SerialNumber: syz [ 264.629934][ T8995] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 264.640125][ T8995] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 264.649085][ T8995] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 264.670391][ T354] usb 3-1: USB disconnect, device number 115 [ 264.704839][ T60] usb 2-1: too many configurations: 253, using maximum allowed: 8 [ 264.790321][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.800488][ T60] usb 2-1: config 0 has no interfaces? [ 264.833180][ T8995] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.842305][ T8995] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.850453][ T8995] usb 4-1: Product: syz [ 264.854708][ T8995] usb 4-1: Manufacturer: syz [ 264.859340][ T8995] usb 4-1: SerialNumber: syz [ 264.886393][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.896663][ T60] usb 2-1: config 0 has no interfaces? [ 264.902576][ T895] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 264.910195][ T8995] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 264.917016][ T8995] cdc_ncm 4-1:1.0: bind() failure [ 264.925200][ T895] usb 1-1: USB disconnect, device number 117 [ 265.003917][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.014118][ T60] usb 2-1: config 0 has no interfaces? [ 265.100114][ T470] usb 5-1: New USB device found, idVendor=0582, idProduct=0023, bcdDevice= 0.40 [ 265.109288][ T470] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.117416][ T470] usb 5-1: SerialNumber: ࠖ [ 265.123094][ T8995] usb 4-1: USB disconnect, device number 111 [ 265.132238][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.142426][ T60] usb 2-1: config 0 has no interfaces? [ 265.228339][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.239533][ T60] usb 2-1: config 0 has no interfaces? [ 265.262127][ T9811] loop2: detected capacity change from 0 to 256 [ 265.305437][ T9811] exfat: Deprecated parameter 'namecase' [ 265.311170][ T9811] exfat: Deprecated parameter 'utf8' [ 265.316600][ T9811] exfat: Deprecated parameter 'namecase' [ 265.322336][ T9811] exfat: Deprecated parameter 'namecase' [ 265.324753][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.338192][ T60] usb 2-1: config 0 has no interfaces? [ 265.364989][ T9811] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0x89b2d127, utbl_chksum : 0xe619d30d) [ 265.420682][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.431097][ T60] usb 2-1: config 0 has no interfaces? [ 265.464006][ T470] snd-usb-audio: probe of 5-1:1.0 failed with error -2 [ 265.500313][ T9827] loop0: detected capacity change from 0 to 1024 [ 265.503434][ T470] usb 5-1: USB disconnect, device number 114 [ 265.516890][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.529110][ T60] usb 2-1: config 0 has no interfaces? [ 265.534785][ T60] usb 2-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 265.544439][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.559584][ T9827] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 265.569615][ T60] usb 2-1: config 0 descriptor?? [ 265.575439][ T9827] EXT4-fs error (device loop0): ext4_get_journal_inode:5178: inode #32: comm syz.0.4521: iget: special inode unallocated [ 265.597822][ T9827] EXT4-fs (loop0): no journal found [ 265.603283][ T9827] EXT4-fs (loop0): can't get journal size [ 265.609989][ T9827] EXT4-fs (loop0): filesystem is read-only [ 265.619900][ T9827] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,noload,noblock_validity,bsdgroups,resuid=0x0000000000000000,. Quota mode: none. [ 265.766313][ T9852] loop2: detected capacity change from 0 to 128 [ 265.781446][ T9852] FAT-fs (loop2): bogus number of reserved sectors [ 265.788057][ T9852] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 265.798870][ T9852] FAT-fs (loop2): Can't find a valid FAT filesystem [ 265.840589][ T470] usb 2-1: USB disconnect, device number 111 [ 265.860618][ T9838] loop3: detected capacity change from 0 to 40427 [ 265.880057][ T9854] loop2: detected capacity change from 0 to 512 [ 265.903811][ T9854] EXT4-fs error (device loop2): ext4_iget_extra_inode:4604: inode #17: comm syz.2.4534: corrupted in-inode xattr [ 265.916078][ T9854] EXT4-fs error (device loop2): ext4_orphan_get:1411: comm syz.2.4534: couldn't read orphan inode 17 (err -117) [ 265.928517][ T9854] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x0000000000000005,user_xattr,,errors=continue. Quota mode: none. [ 265.950174][ T9838] F2FS-fs (loop3): Fix alignment : done, start(4096) end(16896) block(12288) [ 265.973494][ T9838] F2FS-fs (loop3): invalid crc value [ 265.984070][ T9838] F2FS-fs (loop3): invalid crc value [ 265.989489][ T9838] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 265.997597][ T39] usb 1-1: new full-speed USB device number 118 using dummy_hcd [ 266.015366][ T30] audit: type=1400 audit(1785756558.496:294): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 266.198481][ T9887] loop2: detected capacity change from 0 to 16 [ 266.210960][ T9889] loop4: detected capacity change from 0 to 16 [ 266.225129][ T9891] loop3: detected capacity change from 0 to 16 [ 266.233381][ T9887] erofs: (device loop2): mounted with root inode @ nid 36. [ 266.244322][ T9889] erofs: (device loop4): mounted with root inode @ nid 36. [ 266.255735][ T9891] erofs: (device loop3): mounted with root inode @ nid 36. [ 266.291392][ T9893] loop3: detected capacity change from 0 to 16 [ 266.322938][ T9899] loop4: detected capacity change from 0 to 16 [ 266.332573][ T9893] erofs: (device loop3): mounted with root inode @ nid 36. [ 266.349640][ T9903] loop2: detected capacity change from 0 to 512 [ 266.363125][ T9899] erofs: (device loop4): mounted with root inode @ nid 36. [ 266.424106][ T9908] loop3: detected capacity change from 0 to 512 [ 266.431383][ T9903] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.441081][ T9910] loop4: detected capacity change from 0 to 512 [ 266.442511][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 266.452309][ T9903] ext4 filesystem being mounted at /948/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 266.459368][ T39] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 266.477974][ T39] usb 1-1: too many endpoints for config 1 interface 1 altsetting 0: 251, using maximum allowed: 30 [ 266.488914][ T39] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 251 [ 266.502097][ T39] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 266.516592][ T9908] EXT4-fs (loop3): Unsupported blocksize for fs-verity [ 266.523979][ T9910] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 266.570626][ T9913] incfs: Options parsing error. -22 [ 266.576172][ T9913] incfs: mount failed -22 [ 266.637964][ T9917] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.657680][ T9922] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.681418][ T39] usb 1-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40 [ 266.681439][ T60] usb 2-1: new low-speed USB device number 112 using dummy_hcd [ 266.701544][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.710468][ T39] usb 1-1: Product: syz [ 266.714773][ T39] usb 1-1: Manufacturer: syz [ 266.719524][ T39] usb 1-1: SerialNumber: syz [ 266.725238][ T39] usb 1-1: Interface #1 referenced by multiple IADs [ 266.732806][ T9920] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.798311][ T9927] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.833633][ T9929] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.934035][ T9946] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 266.942607][ T9946] EXT4-fs (loop2): invalid journal inode [ 266.948320][ T9946] EXT4-fs (loop2): can't get journal size [ 266.954967][ T9946] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c118, mo2=0002] [ 266.963026][ T9946] System zones: 1-12, 13-13 [ 266.968404][ T9946] EXT4-fs (loop2): 1 truncate cleaned up [ 266.974142][ T9946] EXT4-fs (loop2): mounted filesystem without journal. Opts: norecovery,grpquota,debug,discard,,errors=continue. Quota mode: writeback. [ 267.007227][ T9948] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 267.018673][ T9948] ext4 filesystem being mounted at /886/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.055479][ T39] snd-usb-audio: probe of 1-1:1.0 failed with error -71 [ 267.091692][ T39] usb 1-1: USB disconnect, device number 118 [ 267.108797][ T310] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 267.163277][ T30] audit: type=1326 audit(1785756559.582:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9958 comm="syz.2.4581" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffa0ae5a019 code=0x0 [ 267.173314][ T60] usb 2-1: unable to get BOS descriptor or descriptor too short [ 267.198315][ T9959] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 267.259052][ T9965] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 267.292010][ T9968] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 267.301337][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 267.315520][ T60] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 267.373146][ T9974] EXT4-fs (loop3): Unsupported blocksize for fs-verity [ 267.380735][ T9971] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 267.452727][ T9976] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 267.504226][ T310] usb 5-1: config index 0 descriptor too short (expected 16420, got 36) [ 267.512767][ T310] usb 5-1: config 0 has an invalid interface association descriptor of length 4, skipping [ 267.522907][ T310] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.533102][ T310] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 267.556538][ T310] usb 5-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 267.575589][ T310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.589667][ T60] usb 2-1: string descriptor 0 read error: -22 [ 267.596022][ T60] usb 2-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 267.607715][ T310] usb 5-1: config 0 descriptor?? [ 267.612805][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.665152][ T60] usb 2-1: unit 0 not found! [ 267.669793][ T60] usb 2-1: Focusrite Scarlett Gen 2/3 Mixer Driver disabled; use options snd_usb_audio vid=0x1235 pid=0x8212 device_setup=1 to enable and report any issues to g@b4.vu [ 267.687332][ T9986] EXT4-fs (loop2): Unsupported blocksize for fs-verity [ 267.771249][ T39] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 267.785942][ T9992] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 267.796710][ T9992] ext4 filesystem being mounted at /963/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.872628][ T60] usb 5-1: USB disconnect, device number 115 [ 267.891437][ T470] usb 2-1: USB disconnect, device number 112 [ 267.942262][ T310] usb 1-1: new full-speed USB device number 119 using dummy_hcd [ 268.166693][ T39] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 268.177707][ T39] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 221, changing to 7 [ 268.326907][ T310] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 268.339752][ T310] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 268.358963][ T39] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice= 0.40 [ 268.368082][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.386122][ T39] usb 4-1: Product: syz [ 268.390363][ T39] usb 4-1: Manufacturer: syz [ 268.399686][ T39] usb 4-1: SerialNumber: syz [ 268.433957][ T310] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 268.445132][ T310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 268.453193][ T310] usb 1-1: SerialNumber: syz [ 268.504453][ T310] usb 1-1: 0:2 : does not exist [ 268.517408][T10015] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 268.690161][ T8995] usb 3-1: new full-speed USB device number 116 using dummy_hcd [ 268.713869][T10023] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 268.728045][ T26] usb 1-1: USB disconnect, device number 119 [ 268.807770][ T39] usb 4-1: cannot request logical cluster ID: 3 (err: -71) [ 268.825922][ T39] usb 4-1: unit 80 not found! [ 268.864331][ T39] usb 4-1: USB disconnect, device number 112 [ 268.894844][ T1161] udevd[1161]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 269.117591][ T8995] usb 3-1: unable to get BOS descriptor or descriptor too short [ 269.160531][ T8995] usb 3-1: not running at top speed; connect to a high speed hub [ 269.235101][ T310] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 269.245920][ T8995] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 269.256312][ T8995] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 144, changing to 4 [ 269.267710][ T8995] usb 3-1: too many endpoints for config 1 interface 2 altsetting 0: 255, using maximum allowed: 30 [ 269.279039][ T8995] usb 3-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 269.299219][ T8995] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 269.480909][ T8995] usb 3-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 269.490369][ T8995] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.498587][ T8995] usb 3-1: Product: syz [ 269.509343][ T8995] usb 3-1: Manufacturer: syz [ 269.514654][ T8995] usb 3-1: SerialNumber: syz [ 269.575529][T10025] F2FS-fs (loop1): Found nat_bits in checkpoint [ 269.607133][T10025] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 269.630483][ T310] usb 5-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.00 [ 269.648271][ T310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.727054][ T310] usb-storage 5-1:32.0: USB Mass Storage device detected [ 269.761954][ T310] usb-storage 5-1:32.0: Quirks match for vid 057b pid 0000: 1 [ 269.891959][T10049] F2FS-fs (loop3): Invalid log_blocksize (64), supports only 12 [ 269.900254][ T8995] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 269.907229][T10049] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 269.916050][T10049] F2FS-fs (loop3): group quota file already specified [ 269.930388][ T8995] usb 3-1: USB disconnect, device number 116 [ 269.952518][ T310] usb 5-1: USB disconnect, device number 116 [ 270.089849][ T39] usb 2-1: new full-speed USB device number 113 using dummy_hcd [ 270.175802][ T357] udevd[357]: 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 [ 270.517258][ T8995] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 270.527959][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 270.592101][ T39] usb 2-1: not running at top speed; connect to a high speed hub [ 270.677583][ T39] usb 2-1: config 202 has an invalid interface number: 93 but max is 0 [ 270.694671][ T39] usb 2-1: config 202 has no interface number 0 [ 270.717682][ T39] usb 2-1: config 202 interface 93 altsetting 4 endpoint 0x8D has invalid maxpacket 1023, setting to 64 [ 270.751978][ T39] usb 2-1: config 202 interface 93 has no altsetting 0 [ 270.761400][T10071] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 270.934052][ T39] usb 2-1: New USB device found, idVendor=0557, idProduct=2022, bcdDevice=90.e9 [ 270.948695][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.956914][ T39] usb 2-1: Product: syz [ 270.961834][ T39] usb 2-1: Manufacturer: syz [ 270.966235][ T8995] usb 4-1: unable to get BOS descriptor or descriptor too short [ 270.975037][ T39] usb 2-1: SerialNumber: syz [ 271.019512][T10055] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 271.062245][ T8995] usb 4-1: config 1 interface 0 has no altsetting 0 [ 271.164455][T10057] F2FS-fs (loop0): Found nat_bits in checkpoint [ 271.201137][ T470] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 271.201913][T10057] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 271.265280][ T8995] usb 4-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 271.274418][ T8995] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.282521][ T8995] usb 4-1: Product: syz [ 271.286826][ T8995] usb 4-1: Manufacturer: syz [ 271.291805][ T8995] usb 4-1: SerialNumber: syz [ 271.329386][ T310] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 271.340438][ T39] pl2303 2-1:202.93: required endpoints missing [ 271.348052][ T39] usb 2-1: USB disconnect, device number 113 [ 271.552624][T10088] set_capacity_and_notify: 45 callbacks suppressed [ 271.552638][T10088] loop0: detected capacity change from 0 to 8192 [ 271.586205][ T470] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xCE, skipping [ 271.607141][ T310] usb 3-1: Using ep0 maxpacket: 32 [ 271.656768][T10090] netlink: 'syz.0.4634': attribute type 12 has an invalid length. [ 271.679066][T10092] loop0: detected capacity change from 0 to 512 [ 271.768975][ T470] usb 5-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 271.781146][ T470] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.789229][ T310] usb 3-1: unable to get BOS descriptor or descriptor too short [ 271.797428][ T470] usb 5-1: Product: syz [ 271.801782][ T470] usb 5-1: Manufacturer: syz [ 271.806410][ T470] usb 5-1: SerialNumber: syz [ 271.810530][ T8995] usbhid 4-1:1.0: can't add hid device: -71 [ 271.820561][ T8995] usbhid: probe of 4-1:1.0 failed with error -71 [ 271.831088][ T8995] usb 4-1: USB disconnect, device number 113 [ 271.859085][ T30] audit: type=1400 audit(1785756563.971:296): avc: denied { create } for pid=10097 comm="syz.1.4638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 271.880322][T10094] loop0: detected capacity change from 0 to 512 [ 271.896236][ T30] audit: type=1400 audit(1785756563.971:297): avc: denied { write } for pid=10097 comm="syz.1.4638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 271.918439][T10100] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 271.925755][T10100] IPv6: NLM_F_CREATE should be set when creating new route [ 271.933058][T10100] IPv6: NLM_F_CREATE should be set when creating new route [ 272.029870][T10102] loop1: detected capacity change from 0 to 32768 [ 272.046362][T10104] loop0: detected capacity change from 0 to 1024 [ 272.098702][ T310] usb 3-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 272.104570][T10104] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 272.108167][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.145236][ T310] usb 3-1: Product: syz [ 272.149478][ T310] usb 3-1: Manufacturer: syz [ 272.158242][ T310] usb 3-1: SerialNumber: syz [ 272.204528][T10114] x_tables: duplicate entry at hook 3 [ 272.223901][T10118] netlink: 'syz.1.4647': attribute type 14 has an invalid length. [ 272.237710][ T470] usb 5-1: MIDIStreaming interface descriptor not found [ 272.251023][ T470] usb 5-1: USB disconnect, device number 117 [ 272.261518][ T30] audit: type=1400 audit(1785756564.346:298): avc: denied { write } for pid=10119 comm="syz.1.4648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 272.424473][T10117] loop0: detected capacity change from 0 to 32768 [ 272.462689][ T8995] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 272.495625][ T1161] udevd[1161]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 272.558165][ T310] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 272.569347][T10131] usb usb9: usbfs: process 10131 (syz.0.4653) did not claim interface 1 before use [ 272.622259][ T310] usb 3-1: unit 37 not found! [ 272.627008][ T310] usb 3-1: unit 0 not found! [ 272.686532][ T310] usb 3-1: USB disconnect, device number 117 [ 272.732731][ T30] audit: type=1400 audit(1785756564.785:299): avc: denied { checkpoint_restore } for pid=10146 comm="syz.4.4661" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 272.764526][T10145] loop0: detected capacity change from 0 to 8192 [ 272.822707][ T30] audit: type=1400 audit(1785756564.870:300): avc: denied { audit_read } for pid=10152 comm="syz.4.4664" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 272.914808][T10122] loop1: detected capacity change from 0 to 131072 [ 272.932307][ T8995] usb 4-1: unable to get BOS descriptor or descriptor too short [ 272.932664][T10161] loop4: detected capacity change from 0 to 2048 [ 272.979297][T10122] F2FS-fs (loop1): Found nat_bits in checkpoint [ 273.017633][ T8995] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 273.052248][ T8995] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 273.093321][ T30] audit: type=1326 audit(1785756565.132:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10176 comm="syz.2.4675" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa0ae5a019 code=0x7ffc0000 [ 273.129963][T10181] netlink: 'syz.4.4676': attribute type 2 has an invalid length. [ 273.137963][T10122] F2FS-fs (loop1): Mounted with checkpoint version = 1b41e955 [ 273.172930][ T30] audit: type=1400 audit(1785756565.132:302): avc: denied { read write } for pid=10175 comm="syz.0.4674" name="uinput" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 273.216491][ T30] audit: type=1400 audit(1785756565.132:303): avc: denied { open } for pid=10175 comm="syz.0.4674" path="/dev/uinput" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 273.252647][ T8995] usb 4-1: New USB device found, idVendor=0582, idProduct=0103, bcdDevice= 0.40 [ 273.261745][ T8995] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.293178][ T8995] usb 4-1: Product: syz [ 273.297942][ T8995] usb 4-1: Manufacturer: syz [ 273.304065][ T8995] usb 4-1: SerialNumber: syz [ 273.309196][ T30] audit: type=1400 audit(1785756565.132:304): avc: denied { ioctl } for pid=10175 comm="syz.0.4674" path="/dev/uinput" dev="devtmpfs" ino=258 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 273.339404][ T30] audit: type=1326 audit(1785756565.150:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10176 comm="syz.2.4675" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7ffa0ae5a019 code=0x7ffc0000 [ 273.402925][T10207] loop2: detected capacity change from 0 to 512 [ 273.637397][T10223] syz.2.4697 (10223): /proc/10220/oom_adj is deprecated, please use /proc/10220/oom_score_adj instead. [ 273.765505][ T8995] usb 4-1: Can't get UAC3 power state for id 10 [ 273.830307][ T8995] usb 4-1: BAAD HEADSET ADAPTER c_chmask mismatch [ 273.837138][ T8995] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 273.888327][ T8995] usb 4-1: USB disconnect, device number 114 [ 273.963953][T10255] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4712'. [ 274.214941][T10281] netlink: 'syz.3.4726': attribute type 3 has an invalid length. [ 274.249082][T10281] netlink: 'syz.3.4726': attribute type 3 has an invalid length. [ 274.325260][T10293] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 274.406922][T10199] F2FS-fs (loop4): Found nat_bits in checkpoint [ 274.513840][T10199] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 274.653277][T10322] netlink: 'syz.1.4745': attribute type 1 has an invalid length. [ 275.007294][T10332] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4744'. [ 275.214522][T10340] IPv6: NLM_F_CREATE should be specified when creating new route [ 275.628893][T10360] xt_CT: No such helper "syz0" [ 275.635126][T10311] F2FS-fs (loop3): Found nat_bits in checkpoint [ 275.761421][T10311] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 276.331200][T10257] F2FS-fs (loop2): Found nat_bits in checkpoint [ 276.413588][T10257] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 276.447851][T10400] erofs: (device loop4): mounted with root inode @ nid 36. [ 276.471049][T10404] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 276.808570][T10431] netlink: 'syz.3.4796': attribute type 16 has an invalid length. [ 276.808591][T10431] netlink: 'syz.3.4796': attribute type 17 has an invalid length. [ 276.838713][T10431] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.857795][T10431] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.050672][T10447] set_capacity_and_notify: 7 callbacks suppressed [ 277.050690][T10447] loop4: detected capacity change from 0 to 1024 [ 277.183659][T10447] EXT4-fs (loop4): mounted filesystem without journal. Opts: i_version,dioread_lock,barrier=0x0000000000000004,nolazytime,debug_want_extra_isize=0x0000000000000080,lazytime,errors=remount-ro,stripe=0x0000000000000010,grpjquota=,max_dir_size_kb=0x0000000000000008,journal_ioprio=0x00000. Quota mode: none. [ 277.251435][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 277.251453][ T30] audit: type=1400 audit(1785756569.016:330): avc: denied { write } for pid=10444 comm="syz.4.4802" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 277.252338][T10447] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:164: inode #15: comm syz.4.4802: inline data xattr refers to an external xattr inode [ 277.257599][ T30] audit: type=1400 audit(1785756569.016:331): avc: denied { add_name } for pid=10444 comm="syz.4.4802" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 277.315520][T10338] loop1: detected capacity change from 0 to 262144 [ 277.371958][T10338] F2FS-fs (loop1): Found nat_bits in checkpoint [ 277.383537][T10465] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4809'. [ 277.392898][T10447] EXT4-fs (loop4): Remounting filesystem read-only [ 277.392924][ T30] audit: type=1400 audit(1785756569.016:332): avc: denied { create } for pid=10444 comm="syz.4.4802" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 277.510779][ T30] audit: type=1400 audit(1785756569.259:333): avc: denied { write } for pid=10470 comm="syz.0.4813" name="kvm" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 277.521948][T10338] F2FS-fs (loop1): Inconsistent error blkaddr:31745, sit bitmap:0 [ 277.605838][T10338] CPU: 1 PID: 10338 Comm: syz.1.4751 Tainted: G W syzkaller #0 [ 277.614762][T10338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 277.624865][T10338] Call Trace: [ 277.628171][T10338] [ 277.631121][T10338] __dump_stack+0x21/0x30 [ 277.635510][T10338] dump_stack_lvl+0x110/0x170 [ 277.640218][T10338] ? show_regs_print_info+0x20/0x20 [ 277.645443][T10338] ? f2fs_need_dentry_mark+0xe0/0xe0 [ 277.650763][T10338] dump_stack+0x15/0x20 [ 277.654939][T10338] f2fs_is_valid_blkaddr+0xc27/0x1220 [ 277.660336][T10338] f2fs_get_node_info+0x6a1/0x1020 [ 277.665478][T10338] read_node_page+0x334/0x550 [ 277.670213][T10338] ? add_to_page_cache_lru+0x18e/0x210 [ 277.675726][T10338] ? f2fs_ra_node_page+0x270/0x270 [ 277.680877][T10338] ? pagecache_get_page+0xc18/0xdd0 [ 277.686114][T10338] ? _raw_spin_lock+0x94/0xf0 [ 277.690815][T10338] ? _raw_spin_trylock_bh+0x150/0x150 [ 277.696240][T10338] ? security_inode_alloc+0xc0/0x110 [ 277.701553][T10338] __get_node_page+0x147/0xad0 [ 277.706346][T10338] ? _raw_spin_unlock+0x4d/0x70 [ 277.711230][T10338] f2fs_get_node_page+0x21/0x30 [ 277.716107][T10338] f2fs_iget+0x7cb/0x5020 [ 277.720464][T10338] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 277.725952][T10338] ? _raw_spin_lock+0xf0/0xf0 [ 277.730664][T10338] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 277.736500][T10338] ? f2fs_build_stats+0x6ef/0xb40 [ 277.741556][T10338] f2fs_fill_super+0x4af9/0x6dd0 [ 277.746528][T10338] ? kill_f2fs_super+0x3d0/0x3d0 [ 277.751493][T10338] ? vscnprintf+0x80/0x80 [ 277.755856][T10338] ? mutex_unlock+0x8f/0x230 [ 277.760474][T10338] ? set_blocksize+0x1e9/0x360 [ 277.764365][T10479] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4816'. [ 277.765258][T10338] ? sb_set_blocksize+0xaa/0xf0 [ 277.778971][T10338] ? kill_f2fs_super+0x3d0/0x3d0 [ 277.783941][T10338] mount_bdev+0x28d/0x3c0 [ 277.788300][T10338] ? kill_f2fs_super+0x3d0/0x3d0 [ 277.793274][T10338] f2fs_mount+0x34/0x40 [ 277.797459][T10338] legacy_get_tree+0xed/0x190 [ 277.802167][T10338] ? trace_raw_output_f2fs__rw_end+0x110/0x110 [ 277.808348][T10338] vfs_get_tree+0x89/0x260 [ 277.812802][T10338] do_new_mount+0x251/0xb40 [ 277.817342][T10338] ? security_capable+0x87/0xb0 [ 277.822238][T10338] path_mount+0x640/0xff0 [ 277.826603][T10338] __se_sys_mount+0x320/0x390 [ 277.831311][T10338] ? __x64_sys_mount+0xd0/0xd0 [ 277.836110][T10338] __x64_sys_mount+0xbf/0xd0 [ 277.840726][T10338] x64_sys_call+0x6bf/0x9a0 [ 277.845267][T10338] do_syscall_64+0x4c/0xa0 [ 277.849722][T10338] ? clear_bhb_loop+0x50/0xa0 [ 277.854450][T10338] ? clear_bhb_loop+0x50/0xa0 [ 277.859165][T10338] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 277.865104][T10338] RIP: 0033:0x7fb14b93928a [ 277.869547][T10338] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 277.889192][T10338] RSP: 002b:00007fb14a390e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 277.897652][T10338] RAX: ffffffffffffffda RBX: 00007fb14a390ee0 RCX: 00007fb14b93928a [ 277.905657][T10338] RDX: 0000200000020440 RSI: 0000200000020480 RDI: 00007fb14a390ea0 [ 277.913664][T10338] RBP: 0000200000020440 R08: 00007fb14a390ee0 R09: 0000000000000000 [ 277.921667][T10338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000020480 [ 277.929669][T10338] R13: 00007fb14a390ea0 R14: 0000000000020421 R15: 00002000000204c0 [ 277.937681][T10338] [ 277.965979][T10338] F2FS-fs (loop1): Failed to read root inode [ 278.232675][T10523] netlink: 'syz.0.4838': attribute type 1 has an invalid length. [ 278.416409][T10548] loop3: detected capacity change from 0 to 256 [ 278.444389][ T30] audit: type=1326 audit(1785756570.129:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.4.4851" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff781f79019 code=0x7ffc0000 [ 278.490931][ T30] audit: type=1326 audit(1785756570.129:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.4.4851" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff781f79019 code=0x7ffc0000 [ 278.517682][T10548] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 278.537906][T10548] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 278.564407][T10548] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000ff98, chksum : 0x05c65c57, utbl_chksum : 0xe619d30d) [ 278.590591][ T30] audit: type=1326 audit(1785756570.139:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.4.4851" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff781f79019 code=0x7ffc0000 [ 278.664265][ T30] audit: type=1326 audit(1785756570.139:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.4.4851" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=6 compat=0 ip=0x7ff781f79019 code=0x7ffc0000 [ 278.691693][ T8995] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 278.715100][T10567] loop4: detected capacity change from 0 to 1024 [ 278.745066][ T30] audit: type=1326 audit(1785756570.139:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.4.4851" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff781f79019 code=0x7ffc0000 [ 278.798132][ T30] audit: type=1326 audit(1785756570.139:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10550 comm="syz.4.4851" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff781f79019 code=0x7ffc0000 [ 278.874892][T10567] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #11: comm syz.4.4860: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 65535(4), depth 65535(65535) [ 278.905066][T10567] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz.4.4860: couldn't read orphan inode 11 (err -117) [ 278.926299][T10567] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 278.937743][T10596] xt_l2tp: v2 doesn't support IP mode [ 278.954128][T10567] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.4860: Invalid block bitmap block 0 in block_group 0 [ 278.969077][ T8995] usb 3-1: Using ep0 maxpacket: 32 [ 278.984613][T10567] EXT4-fs error (device loop4): ext4_acquire_dquot:6227: comm syz.4.4860: Failed to acquire dquot type 0 [ 279.002869][T10604] netlink: 'syz.3.4876': attribute type 29 has an invalid length. [ 279.064529][T10614] binfmt_misc: register: failed to install interpreter file ./cgroup [ 279.107961][ T8995] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 279.118105][ T8995] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 279.137977][ T8995] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 279.161040][ T8995] usb 3-1: config 1 interface 0 has no altsetting 0 [ 279.211782][T10628] xt_l2tp: v2 sid > 0xffff: 67108864 [ 279.238575][T10632] ipt_REJECT: ECHOREPLY no longer supported. [ 279.283339][T10640] IPv6: Can't replace route, no match found [ 279.307136][T10642] ipt_REJECT: TCP_RESET invalid for non-tcp [ 279.332663][ T8995] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.355176][ T8995] usb 3-1: New USB device strings: Mfr=96, Product=2, SerialNumber=3 [ 279.363664][ T8995] usb 3-1: Product: syz [ 279.376544][ T310] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 279.396466][ T8995] usb 3-1: Manufacturer: syz [ 279.407219][ T8995] usb 3-1: SerialNumber: syz [ 279.412357][T10654] loop0: detected capacity change from 0 to 4096 [ 279.434588][T10658] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.441993][T10658] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4901'. [ 279.451031][T10658] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 279.499604][T10654] EXT4-fs (loop0): Journaled quota options ignored when QUOTA feature is enabled [ 279.514603][T10654] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 279.527362][T10654] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 279.527362][T10654] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 279.527362][T10654] [ 279.547333][T10654] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 279.574264][T10669] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 279.580235][T10654] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a80e80a8, mo2=0002] [ 279.589720][T10654] System zones: 0-5 [ 279.600691][T10654] EXT4-fs (loop0): mounted filesystem without journal. Opts: debug,grpjquota=./file0,inlinecrypt,jqfmt=vfsv1,nolazytime,nouser_xattr,minixdf,nodioread_nolock,errors=remount-ro,jqfmt=vfsv0,usrquota,max_dir_size_kb=0x0000000000000007,. Quota mode: writeback. [ 279.637759][T10669] syz.1.4906 (10669) used greatest stack depth: 20576 bytes left [ 279.695676][ T8995] cdc_mbim: probe of 3-1:1.0 failed with error -71 [ 279.706973][ T8995] usb 3-1: USB disconnect, device number 118 [ 279.791800][ T310] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 279.801577][T10695] loop3: detected capacity change from 0 to 256 [ 279.814077][ T310] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 279.829582][T10697] xt_policy: neither incoming nor outgoing policy selected [ 280.027169][ T310] usb 5-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 280.042412][ T310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.061377][ T310] usb 5-1: Product: syz [ 280.072675][ T310] usb 5-1: Manufacturer: syz [ 280.077331][ T310] usb 5-1: SerialNumber: syz [ 280.099796][T10746] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4944'. [ 280.134054][T10751] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 280.142898][T10751] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 280.189090][T10759] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 280.196344][T10759] IPv6: NLM_F_CREATE should be set when creating new route [ 280.203639][T10759] IPv6: NLM_F_CREATE should be set when creating new route [ 280.237354][T10764] device vlan1 entered promiscuous mode [ 280.279368][T10773] loop0: detected capacity change from 0 to 16 [ 280.317147][T10773] erofs: (device loop0): mounted with root inode @ nid 36. [ 280.331050][T10773] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress -19 in[52, 4044] out[2639] [ 280.361842][T10773] erofs: (device loop0): z_erofs_readpage: failed to read, err [-117] [ 280.381694][ T895] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 280.391285][T10786] netlink: 'syz.1.4964': attribute type 3 has an invalid length. [ 280.399065][T10786] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4964'. [ 280.437355][T10792] loop1: detected capacity change from 0 to 256 [ 280.475688][ T310] usb 5-1: 0:1 : does not exist [ 280.480716][ T310] usb 5-1: BAAD SPEAKER p_chmask mismatch [ 280.509067][ T310] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 280.526793][ T310] usb 5-1: USB disconnect, device number 118 [ 280.646548][ T895] usb 4-1: Using ep0 maxpacket: 32 [ 280.653533][T10823] netlink: 'syz.0.4983': attribute type 5 has an invalid length. [ 280.730687][T10837] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4989'. [ 280.785558][ T895] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 280.797182][ T895] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 280.821355][ T895] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 280.841450][ T895] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.863552][ T895] usb 4-1: config 0 descriptor?? [ 280.903597][ T895] hub 4-1:0.0: USB hub found [ 280.925562][T10866] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5003'. [ 281.007385][T10882] x_tables: duplicate underflow at hook 3 [ 281.127455][ T895] hub 4-1:0.0: config failed, hub has too many ports! (err -19) [ 281.341065][ T310] usb 3-1: new full-speed USB device number 119 using dummy_hcd [ 281.437301][ T39] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 281.437335][ T895] usbhid 4-1:0.0: can't add hid device: -71 [ 281.451519][ T895] usbhid: probe of 4-1:0.0 failed with error -71 [ 281.491705][ T895] usb 4-1: USB disconnect, device number 115 [ 281.717053][T10939] loop0: detected capacity change from 0 to 256 [ 281.725777][ T310] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.735925][ T310] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 281.832850][ T39] usb 5-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c9.98 [ 281.845629][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.857505][ T39] usb 5-1: config 0 descriptor?? [ 281.893328][T10951] xt_CT: You must specify a L4 protocol and not use inversions on it [ 281.907529][ T310] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 281.908686][ T39] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 281.916618][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.916644][ T310] usb 3-1: Product: syz [ 281.942939][ T310] usb 3-1: Manufacturer: syz [ 281.947670][ T310] usb 3-1: SerialNumber: syz [ 281.951098][ T39] usb 5-1: Detected FT-X [ 282.079301][T10978] loop0: detected capacity change from 0 to 256 [ 282.087658][T10980] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 282.097164][T10980] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrquota,mblk_io_submit,,errors=continue. Quota mode: writeback. [ 282.110593][T10980] ext4 filesystem being mounted at /966/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 282.166946][T10978] FAT-fs (loop0): Directory bread(block 64) failed [ 282.173639][T10978] FAT-fs (loop0): Directory bread(block 65) failed [ 282.180403][T10978] FAT-fs (loop0): Directory bread(block 66) failed [ 282.186975][T10978] FAT-fs (loop0): Directory bread(block 67) failed [ 282.193594][T10978] FAT-fs (loop0): Directory bread(block 68) failed [ 282.200321][T10978] FAT-fs (loop0): Directory bread(block 69) failed [ 282.207155][T10978] FAT-fs (loop0): Directory bread(block 70) failed [ 282.213781][T10978] FAT-fs (loop0): Directory bread(block 71) failed [ 282.221649][T10978] FAT-fs (loop0): Directory bread(block 72) failed [ 282.229048][T10978] FAT-fs (loop0): Directory bread(block 73) failed [ 282.302757][ T310] usb 3-1: 0:2 : does not exist [ 282.309917][ T310] usb 3-1: USB disconnect, device number 119 [ 282.388201][ T39] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 282.409574][ T39] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 282.420785][ T39] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 282.457594][ T39] usb 5-1: USB disconnect, device number 119 [ 282.472465][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 282.497175][T11014] netlink: 'syz.3.5075': attribute type 16 has an invalid length. [ 282.505492][ T39] ftdi_sio 5-1:0.0: device disconnected [ 282.546812][T11021] set_capacity_and_notify: 1 callbacks suppressed [ 282.546831][T11021] loop1: detected capacity change from 0 to 1024 [ 282.601130][T11021] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,block_validity,noload,nombcache,inode_readahead_blks=0x0000000000000200,resuid=0x0000000000000000,lazytime,,errors=continue. Quota mode: none. [ 282.624294][T11021] ext4 filesystem being mounted at /1083/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 282.655167][T11031] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5082'. [ 282.803702][T11043] mip6: mip6_rthdr_init_state: spi is not 0: 335544320 [ 282.903975][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 282.903991][ T30] audit: type=1326 audit(1785756574.313:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11054 comm="syz.1.5093" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb14b938019 code=0x7ffc0000 [ 282.981082][ T30] audit: type=1326 audit(1785756574.341:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11054 comm="syz.1.5093" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb14b938019 code=0x7ffc0000 [ 283.066963][T11077] xt_TCPMSS: Only works on TCP SYN packets [ 283.087723][ T30] audit: type=1326 audit(1785756574.341:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11054 comm="syz.1.5093" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7fb14b938019 code=0x7ffc0000 [ 283.087756][ T30] audit: type=1326 audit(1785756574.341:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11054 comm="syz.1.5093" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb14b938019 code=0x7ffc0000 [ 283.087784][ T30] audit: type=1326 audit(1785756574.341:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11054 comm="syz.1.5093" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb14b938019 code=0x7ffc0000 [ 283.278144][ T30] audit: type=1400 audit(1785756574.659:379): avc: denied { setopt } for pid=11102 comm="syz.2.5119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 283.390696][ T30] audit: type=1326 audit(1785756574.762:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11118 comm="syz.0.5126" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068c14d019 code=0x7ffc0000 [ 283.473295][ T30] audit: type=1326 audit(1785756574.790:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11118 comm="syz.0.5126" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068c14d019 code=0x7ffc0000 [ 283.498571][ T30] audit: type=1326 audit(1785756574.790:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11118 comm="syz.0.5126" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068c14d019 code=0x7ffc0000 [ 283.536079][ T30] audit: type=1326 audit(1785756574.790:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11118 comm="syz.0.5126" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f068c14d019 code=0x7ffc0000 [ 283.700463][T11159] loop1: detected capacity change from 0 to 8192 [ 283.735935][T11159] loop1: p1 < > p2 p4 < p5 > [ 283.773428][T11159] loop1: partition table partially beyond EOD, truncated [ 283.780986][T11173] loop0: detected capacity change from 0 to 512 [ 283.794124][T11159] loop1: p1 start 134217728 is beyond EOD, truncated [ 283.826447][T11173] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=continue,minixdf,dioread_nolock,errors=remount-ro,. Quota mode: none. [ 283.841101][T11159] loop1: p2 size 591360 extends beyond EOD, truncated [ 283.864786][T11173] EXT4-fs error (device loop0): ext4_generic_delete_entry:2729: inode #2: block 6: comm syz.0.5150: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=4096 fake=0 [ 283.885911][T11173] EXT4-fs (loop0): Remounting filesystem read-only [ 283.893230][T11173] EXT4-fs error (device loop0) in ext4_delete_entry:2800: Corrupt filesystem [ 283.902506][T11159] loop1: p5 size 591360 extends beyond EOD, truncated [ 283.910152][T11173] EXT4-fs (loop0): Remounting filesystem read-only [ 284.005697][ T357] udevd[357]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 284.007018][ T358] udevd[358]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 284.032499][ T458] udevd[458]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 284.289745][T11248] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5187'. [ 284.306838][T11252] netlink: 'syz.1.5189': attribute type 3 has an invalid length. [ 284.406368][T11266] loop1: detected capacity change from 0 to 512 [ 284.420519][T11272] netlink: 'syz.4.5198': attribute type 5 has an invalid length. [ 284.457600][T11280] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5203'. [ 284.496807][T11266] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 284.509939][T11286] netlink: 'syz.4.5207': attribute type 15 has an invalid length. [ 284.533302][T11266] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 284.564266][T11266] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 284.599951][T11266] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 284.643742][T11266] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 284.652262][T11266] EXT4-fs (loop1): orphan cleanup on readonly fs [ 284.667288][T11266] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.5196: bg 0: block 34: padding at end of block bitmap is not set [ 284.683509][T11311] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5218'. [ 284.697821][T11266] EXT4-fs error (device loop1): ext4_acquire_dquot:6227: comm syz.1.5196: Failed to acquire dquot type 1 [ 284.722256][T11266] EXT4-fs (loop1): 1 truncate cleaned up [ 284.735304][T11266] EXT4-fs (loop1): mounted filesystem without journal. Opts: norecovery,bsddf,mb_optimize_scan=0x0000000000000000,acl,max_dir_size_kb=0x0000000000000001,noblock_validity,usrjquota=,jqfmt=vfsv0,inode_readahead_blks=0x0000000000001000,resgid=0x000000000000000a,sysvgroups,,errors=continue. Quota mode: writeback. [ 284.941609][T11345] netlink: 'syz.0.5237': attribute type 8 has an invalid length. [ 285.036812][T11367] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 285.152217][T11388] netlink: 60 bytes leftover after parsing attributes in process `syz.4.5256'. [ 285.175800][T11393] netlink: 'syz.2.5257': attribute type 3 has an invalid length. [ 285.518690][T11461] netlink: 'syz.3.5292': attribute type 12 has an invalid length. [ 285.627157][T11483] loop1: detected capacity change from 0 to 512 [ 285.641260][T11485] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5304'. [ 285.655139][T11485] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5304'. [ 285.666805][T11485] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5304'. [ 285.687919][T11485] A link change request failed with some changes committed already. Interface wg2 may have been left with an inconsistent configuration, please check. [ 285.755392][T11483] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,nogrpid,quota,,errors=continue. Quota mode: writeback. [ 285.756293][T11506] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 285.790936][T11510] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=11510 comm=syz.2.5313 [ 285.808542][T11514] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5317'. [ 285.825882][T11483] ext4 filesystem being mounted at /1121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 285.844965][T11510] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=11510 comm=syz.2.5313 [ 285.886204][T11523] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5323'. [ 285.909774][T11526] ================================================================== [ 285.917946][T11526] BUG: KASAN: use-after-free in unaccount_page_cache_page+0x6f1/0x760 [ 285.926145][T11526] Read of size 4 at addr ffff8881274e3470 by task syz.4.5322/11526 [ 285.934069][T11526] [ 285.936420][T11526] CPU: 0 PID: 11526 Comm: syz.4.5322 Tainted: G W syzkaller #0 [ 285.945301][T11526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 285.955475][T11526] Call Trace: [ 285.958786][T11526] [ 285.961755][T11526] __dump_stack+0x21/0x30 [ 285.966125][T11526] dump_stack_lvl+0x110/0x170 [ 285.970839][T11526] ? show_regs_print_info+0x20/0x20 [ 285.976076][T11526] ? load_image+0x3f0/0x3f0 [ 285.980660][T11526] print_address_description+0x7f/0x2c0 [ 285.986260][T11526] ? unaccount_page_cache_page+0x6f1/0x760 [ 285.992110][T11526] kasan_report+0x10f/0x150 [ 285.996650][T11526] ? unaccount_page_cache_page+0x6f1/0x760 [ 286.002494][T11526] __asan_report_load4_noabort+0x14/0x20 [ 286.008174][T11526] unaccount_page_cache_page+0x6f1/0x760 [ 286.013849][T11526] __delete_from_page_cache+0xbe/0x470 [ 286.019350][T11526] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 286.026411][T11526] ? __kasan_check_write+0x14/0x20 [ 286.031563][T11526] ? __kasan_check_read+0x11/0x20 [ 286.036629][T11526] ? workingset_eviction+0x402/0x9f0 [ 286.041971][T11526] __remove_mapping+0x601/0x990 [ 286.046864][T11526] ? jbd2_journal_try_to_free_buffers+0x2c8/0x300 [ 286.053326][T11526] ? remove_mapping+0xa0/0xa0 [ 286.058043][T11526] ? __kasan_check_read+0x11/0x20 [ 286.063113][T11526] shrink_page_list+0x2a24/0x5800 [ 286.068188][T11526] ? shrink_page_list+0x8e1/0x5800 [ 286.073348][T11526] ? reclaim_clean_pages_from_list+0x7e0/0x7e0 [ 286.079544][T11526] ? __this_cpu_preempt_check+0x13/0x20 [ 286.085126][T11526] ? __mod_zone_page_state+0x8e/0xd0 [ 286.090440][T11526] ? isolate_lru_pages+0xff1/0x11f0 [ 286.095689][T11526] ? should_run_aging+0x410/0x410 [ 286.100786][T11526] ? cgroup_rstat_updated+0x30/0x360 [ 286.106106][T11526] ? _raw_spin_lock_irq+0x95/0xf0 [ 286.111188][T11526] ? __this_cpu_preempt_check+0x13/0x20 [ 286.116779][T11526] ? __count_memcg_events+0xec/0x120 [ 286.122111][T11526] shrink_lruvec+0x1297/0x3a40 [ 286.126924][T11526] ? release_firmware_map_entry+0x190/0x190 [ 286.132864][T11526] ? wake_up_process+0x20/0x20 [ 286.137672][T11526] ? mem_cgroup_shrink_node+0x550/0x550 [ 286.143257][T11526] ? preempt_schedule_common+0xbe/0xf0 [ 286.148755][T11526] ? schedule_preempt_disabled+0x20/0x20 [ 286.154430][T11526] ? __kasan_check_write+0x14/0x20 [ 286.159584][T11526] ? _raw_spin_lock+0x94/0xf0 [ 286.164306][T11526] ? _raw_spin_trylock_bh+0x150/0x150 [ 286.169711][T11526] ? preempt_schedule_thunk+0x16/0x18 [ 286.175116][T11526] ? cgroup_rstat_flush_locked+0xa29/0xa70 [ 286.181057][T11526] ? inactive_is_low+0x160/0x2f0 [ 286.186047][T11526] ? css_next_descendant_pre+0x1e1/0x210 [ 286.191729][T11526] ? mem_cgroup_iter+0x465/0x6c0 [ 286.196742][T11526] shrink_node+0x11ee/0x2a40 [ 286.201378][T11526] ? allow_direct_reclaim+0x370/0x370 [ 286.206791][T11526] do_try_to_free_pages+0x5a7/0x1580 [ 286.212108][T11526] ? try_to_free_pages+0xc50/0xc50 [ 286.217238][T11526] ? propagate_protected_usage+0x84/0x250 [ 286.222979][T11526] try_to_free_mem_cgroup_pages+0x261/0x610 [ 286.228894][T11526] ? shrink_lruvec+0x3a40/0x3a40 [ 286.233844][T11526] ? mutex_unlock+0x8f/0x230 [ 286.238456][T11526] ? __kasan_check_read+0x11/0x20 [ 286.243497][T11526] ? page_counter_set_max+0x65/0x140 [ 286.248800][T11526] mem_cgroup_resize_max+0x309/0x3e0 [ 286.254112][T11526] mem_cgroup_write+0x1ed/0x230 [ 286.258991][T11526] ? mem_cgroup_reset+0x130/0x130 [ 286.264034][T11526] ? __kasan_check_write+0x14/0x20 [ 286.269186][T11526] ? _copy_from_iter+0x4a4/0x10a0 [ 286.274234][T11526] ? mem_cgroup_reset+0x130/0x130 [ 286.279278][T11526] cgroup_file_write+0x294/0x560 [ 286.284235][T11526] ? cgroup_seqfile_stop+0xc0/0xc0 [ 286.289364][T11526] ? mutex_lock+0x9b/0x1c0 [ 286.293796][T11526] ? wait_for_completion_killable_timeout+0x10/0x10 [ 286.300413][T11526] ? __kasan_check_write+0x14/0x20 [ 286.305548][T11526] ? cgroup_seqfile_stop+0xc0/0xc0 [ 286.310700][T11526] kernfs_fop_write_iter+0x2bd/0x400 [ 286.316022][T11526] vfs_write+0x831/0xfd0 [ 286.320280][T11526] ? file_end_write+0x1b0/0x1b0 [ 286.325149][T11526] ? wait_for_completion_killable_timeout+0x10/0x10 [ 286.331752][T11526] ? __fget_files+0x2e1/0x340 [ 286.336454][T11526] ? __fdget_pos+0x2d2/0x380 [ 286.341051][T11526] ? ksys_write+0x70/0x260 [ 286.345483][T11526] ksys_write+0x14a/0x260 [ 286.349823][T11526] ? __ia32_sys_read+0x90/0x90 [ 286.354623][T11526] ? __kasan_check_write+0x14/0x20 [ 286.359761][T11526] ? switch_fpu_return+0x15d/0x2c0 [ 286.364883][T11526] __x64_sys_write+0x7b/0x90 [ 286.369484][T11526] x64_sys_call+0x8ef/0x9a0 [ 286.374024][T11526] do_syscall_64+0x4c/0xa0 [ 286.378454][T11526] ? clear_bhb_loop+0x50/0xa0 [ 286.383147][T11526] ? clear_bhb_loop+0x50/0xa0 [ 286.387835][T11526] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.393742][T11526] RIP: 0033:0x7ff781f79019 [ 286.398170][T11526] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 286.417802][T11526] RSP: 002b:00007ff7809d2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.426235][T11526] RAX: ffffffffffffffda RBX: 00007ff782200fa0 RCX: 00007ff781f79019 [ 286.434219][T11526] RDX: 0000000000000050 RSI: 0000200000002580 RDI: 0000000000000003 [ 286.442204][T11526] RBP: 00007ff78201000c R08: 0000000000000000 R09: 0000000000000000 [ 286.450281][T11526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 286.458267][T11526] R13: 00007ff782201038 R14: 00007ff782200fa0 R15: 00007fff3c4bbab8 [ 286.466256][T11526] [ 286.469283][T11526] [ 286.471616][T11526] Allocated by task 285: [ 286.475863][T11526] __kasan_kmalloc+0xd4/0x100 [ 286.480562][T11526] __kmalloc+0x13d/0x2c0 [ 286.484820][T11526] kvmalloc_node+0x211/0x320 [ 286.489424][T11526] xt_alloc_table_info+0x3b/0xa0 [ 286.494374][T11526] do_ip6t_set_ctl+0x865/0xd80 [ 286.499174][T11526] nf_setsockopt+0x272/0x2a0 [ 286.503780][T11526] ipv6_setsockopt+0x258f/0x3750 [ 286.508737][T11526] tcp_setsockopt+0x22b/0x1e90 [ 286.513518][T11526] sock_common_setsockopt+0xa0/0xb0 [ 286.518733][T11526] __sys_setsockopt+0x2e9/0x470 [ 286.523596][T11526] __x64_sys_setsockopt+0xbf/0xd0 [ 286.528634][T11526] x64_sys_call+0x982/0x9a0 [ 286.533154][T11526] do_syscall_64+0x4c/0xa0 [ 286.537582][T11526] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.543487][T11526] [ 286.545816][T11526] Last potentially related work creation: [ 286.551534][T11526] kasan_save_stack+0x3a/0x60 [ 286.556224][T11526] __kasan_record_aux_stack+0xd2/0x100 [ 286.561694][T11526] kasan_record_aux_stack_noalloc+0xb/0x10 [ 286.567516][T11526] insert_work+0x51/0x310 [ 286.571858][T11526] __queue_work+0x8e1/0xc60 [ 286.576374][T11526] queue_work_on+0xde/0x150 [ 286.580886][T11526] destroy_super_rcu+0xd1/0xe0 [ 286.585658][T11526] rcu_do_batch+0x4c1/0xbf0 [ 286.590180][T11526] rcu_core+0x4a3/0xef0 [ 286.594349][T11526] rcu_core_si+0x9/0x10 [ 286.598511][T11526] handle_softirqs+0x250/0x560 [ 286.603286][T11526] __irq_exit_rcu+0x52/0xf0 [ 286.607807][T11526] irq_exit_rcu+0x9/0x10 [ 286.612060][T11526] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 286.617705][T11526] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 286.623697][T11526] [ 286.626044][T11526] Second to last potentially related work creation: [ 286.632654][T11526] kasan_save_stack+0x3a/0x60 [ 286.637437][T11526] __kasan_record_aux_stack+0xd2/0x100 [ 286.642911][T11526] kasan_record_aux_stack_noalloc+0xb/0x10 [ 286.648731][T11526] call_rcu+0x10b/0xf60 [ 286.652898][T11526] __put_super+0x26b/0x2d0 [ 286.657322][T11526] deactivate_locked_super+0xd4/0x100 [ 286.662701][T11526] mount_bdev+0x2ab/0x3c0 [ 286.667041][T11526] f2fs_mount+0x34/0x40 [ 286.671202][T11526] legacy_get_tree+0xed/0x190 [ 286.675888][T11526] vfs_get_tree+0x89/0x260 [ 286.680320][T11526] do_new_mount+0x251/0xb40 [ 286.684827][T11526] path_mount+0x640/0xff0 [ 286.689161][T11526] __se_sys_mount+0x320/0x390 [ 286.693844][T11526] __x64_sys_mount+0xbf/0xd0 [ 286.698444][T11526] x64_sys_call+0x6bf/0x9a0 [ 286.702961][T11526] do_syscall_64+0x4c/0xa0 [ 286.707387][T11526] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.713302][T11526] [ 286.715638][T11526] The buggy address belongs to the object at ffff8881274e3000 [ 286.715638][T11526] which belongs to the cache kmalloc-2k of size 2048 [ 286.729704][T11526] The buggy address is located 1136 bytes inside of [ 286.729704][T11526] 2048-byte region [ffff8881274e3000, ffff8881274e3800) [ 286.743161][T11526] The buggy address belongs to the page: [ 286.748810][T11526] page:ffffea00049d3800 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881274e3000 pfn:0x1274e0 [ 286.760360][T11526] head:ffffea00049d3800 order:3 compound_mapcount:0 compound_pincount:0 [ 286.768706][T11526] flags: 0x4000000000010200(slab|head|zone=1) [ 286.774789][T11526] raw: 4000000000010200 ffffea0004a15608 ffffea00043bf008 ffff888100043200 [ 286.783379][T11526] raw: ffff8881274e3000 0000000000080007 00000001ffffffff 0000000000000000 [ 286.791966][T11526] page dumped because: kasan: bad access detected [ 286.798382][T11526] page_owner tracks the page as allocated [ 286.804127][T11526] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 288, ts 24331918101, free_ts 0 [ 286.822457][T11526] post_alloc_hook+0x192/0x1b0 [ 286.827239][T11526] prep_new_page+0x1c/0x110 [ 286.831754][T11526] get_page_from_freelist+0x2c3a/0x2cd0 [ 286.837309][T11526] __alloc_pages+0x1a2/0x460 [ 286.841910][T11526] new_slab+0xa0/0x4d0 [ 286.846014][T11526] ___slab_alloc+0x3ac/0x840 [ 286.850625][T11526] __slab_alloc+0x49/0x90 [ 286.854975][T11526] __kmalloc_track_caller+0x169/0x2c0 [ 286.860357][T11526] kmemdup+0x26/0x60 [ 286.864260][T11526] neigh_sysctl_register+0xbf/0xa90 [ 286.869500][T11526] devinet_sysctl_register+0xaf/0x1e0 [ 286.874907][T11526] inetdev_init+0x2b2/0x500 [ 286.879420][T11526] inetdev_event+0x1f4/0x1060 [ 286.884105][T11526] raw_notifier_call_chain+0x90/0x100 [ 286.889490][T11526] call_netdevice_notifiers+0x119/0x190 [ 286.895048][T11526] register_netdevice+0x110a/0x1490 [ 286.900261][T11526] page_owner free stack trace missing [ 286.905643][T11526] [ 286.907972][T11526] Memory state around the buggy address: [ 286.913610][T11526] ffff8881274e3300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 286.921682][T11526] ffff8881274e3380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 286.929751][T11526] >ffff8881274e3400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 286.937815][T11526] ^ [ 286.945544][T11526] ffff8881274e3480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 286.953618][T11526] ffff8881274e3500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 286.961685][T11526] ================================================================== [ 286.969747][T11526] Disabling lock debugging due to kernel taint [ 286.981557][T11536] netlink: 9 bytes leftover after parsing attributes in process `syz.3.5329'. [ 287.030650][T11536] device gretap0 entered promiscuous mode