last executing test programs: 2.120998959s ago: executing program 1 (id=11022): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') getdents64(r0, 0xffffffffffffffff, 0x43) 1.835806306s ago: executing program 1 (id=11026): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003d00000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x8, 0x0, @val=@tcx={@void, @value=r0}}, 0x1c) 1.65495569s ago: executing program 0 (id=11029): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 1.564765163s ago: executing program 1 (id=11031): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) 1.393766616s ago: executing program 0 (id=11033): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000009c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x41}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x8}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xe33c}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x2, 0x84}}}, 0x80}, 0x1, 0x0, 0x0, 0x2806c8cd}, 0x0) 1.315743528s ago: executing program 1 (id=11034): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1a}, 0xa) 1.212173511s ago: executing program 0 (id=11036): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, 0x0) 1.025908765s ago: executing program 0 (id=11039): r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb6, &(0x7f0000000140), &(0x7f0000000080)=0x4) 971.671177ms ago: executing program 2 (id=11040): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x3) 872.676629ms ago: executing program 0 (id=11042): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x101200, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000100)={"87638fce71c141a48cfebfd02f7fd7d4", 0x0, 0x0, {0x0, 0xcb0c}, {0xbd8, 0xffff8000}, 0x7, [0x7ba, 0x3, 0x2d73, 0x0, 0xfffffffffffffffe, 0x5, 0x2, 0x4000000000000000, 0x9, 0xd, 0x1, 0xf, 0x7, 0x80, 0x8, 0x200]}) 784.399521ms ago: executing program 3 (id=11043): r0 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000300)='source', &(0x7f0000000180)='%\xde({^\xfa@:', 0x0) 773.946481ms ago: executing program 2 (id=11044): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="6c010000100013174730714e0383f80d2f000000000000000000012001000000000000df000000000000014e2000004e2102000000000000000080ff00000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fe8000000000000000000000000000bb000000fc32000000fe80000000000000000000000000001a000000000000000000000000000000000c00000000000000080000000000000000000000000000000000000000000000000000000000000043050000000000000400000000000000ffffffffffffff7f0000000000000000000000000000000000000000000000000000000028bd7000003500000a"], 0x16c}, 0x1, 0x0, 0x0, 0x880}, 0x0) 691.288063ms ago: executing program 0 (id=11045): syz_usb_connect$sierra_net(0x4, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, "", {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x9, 0x2, 0x40, 0x2, 0x3, 0xfe}, {0x9, 0x5, 0x6, 0x2, 0x200, 0xc, 0x77, 0x3}, {0x9, 0x5, 0xe, 0x3, 0x20, 0x0, 0xff, 0x36}}}}}}]}}, 0x0) syz_usb_connect(0x2, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="12010002f638d408f01002204db10100000109022d00010b06800809045f40030a"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) 582.860386ms ago: executing program 3 (id=11046): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0x5460, 0x1000000000000) 551.392736ms ago: executing program 2 (id=11047): sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000010240)={0x0, 0x0, &(0x7f0000010200)={&(0x7f00000001c0)={0x10020, 0x3f7, 0x0, 0x0, 0x0, {0xffff, 0x7, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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'./file0'}}, 0x10020}}, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rus\x97\xe3cusg\x91\xdeeH\xe5+\xf0', 0xffffffffffffffff) 474.370188ms ago: executing program 3 (id=11048): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x439, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x21801, 0x1103}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x7}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x45000}, 0x4000020) 385.11414ms ago: executing program 2 (id=11049): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x2201) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 349.064241ms ago: executing program 3 (id=11050): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1200000078000106000000000000000007"], 0x18}], 0x1}, 0x0) 263.330134ms ago: executing program 2 (id=11051): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x80000000, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000200)=@fd={0x3ff, 0x1, 0x4, 0x800000, 0x4, {}, {0x1, 0xc, 0x9, 0x4, 0xa3, 0x3, "2e14d7f1"}, 0x101, 0x4, {}, 0x1000}) 256.048114ms ago: executing program 3 (id=11052): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@ipmr_delroute={0x1c, 0x19, 0x1, 0x70bd2a, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1000}}, 0x1c}, 0x1, 0x0, 0x0, 0x6044000}, 0x0) 238.827454ms ago: executing program 1 (id=11053): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000041401"], 0x18}, 0x1, 0x0, 0x0, 0x20000885}, 0x40) 101.705198ms ago: executing program 1 (id=11054): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x4b3a, 0x3) 76.548818ms ago: executing program 3 (id=11055): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000bc0)={[{@test_dummy_encryption}, {@dioread_nolock}, {@init_itable}, {@nouid32}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3a}}, {@resgid}]}, 0x1, 0x47a, &(0x7f00000006c0)="$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") stat(&(0x7f0000000400)='./file0\x00', 0x0) 0s ago: executing program 2 (id=11056): rseq(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): r=3 [ 1169.395024][ T9] usb 4-1: Product: syz [ 1169.404009][ T9] usb 4-1: Manufacturer: syz [ 1169.419783][ T9] usb 4-1: SerialNumber: syz [ 1169.439848][ T9] usb 4-1: config 0 descriptor?? [ 1169.657915][T25397] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1169.665947][T25397] IPv6: NLM_F_CREATE should be set when creating new route [ 1169.673350][T25397] IPv6: NLM_F_CREATE should be set when creating new route [ 1169.690172][ T9] cdc_subset: probe of 4-1:0.0 failed with error -22 [ 1169.737480][ T5943] usb 3-1: new low-speed USB device number 111 using dummy_hcd [ 1169.917011][ T9] usb 4-1: USB disconnect, device number 9 [ 1169.943307][ T5943] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1169.962435][ T5943] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1169.984672][ T5943] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1169.993769][ T5943] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1170.026366][ T5943] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1170.048239][ T5943] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1170.074029][ T5943] hub 3-1:1.0: bad descriptor, ignoring hub [ 1170.084325][ T5943] hub: probe of 3-1:1.0 failed with error -5 [ 1170.095701][ T5943] cdc_wdm 3-1:1.0: skipping garbage [ 1170.122349][ T5943] cdc_wdm 3-1:1.0: invalid descriptor buffer length [ 1170.133537][ T5943] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 1170.408870][T25415] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 1170.443327][T21259] usb 3-1: USB disconnect, device number 111 [ 1170.864821][T15232] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 1171.139207][T15232] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 1171.165451][T15232] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 1171.194234][T15232] usb 1-1: Product: syz [ 1171.203344][T15232] usb 1-1: SerialNumber: syz [ 1171.221598][T15232] usb 1-1: config 0 descriptor?? [ 1171.735038][ T5943] usb 1-1: USB disconnect, device number 115 [ 1172.370745][T25465] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.9060'. [ 1172.860729][ T27] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1173.070084][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 1173.091772][ T27] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 1173.120736][ T27] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1173.145758][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.170568][ T5814] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 1173.182454][ T27] usb 4-1: Product: syz [ 1173.186690][ T27] usb 4-1: Manufacturer: syz [ 1173.208236][ T27] usb 4-1: SerialNumber: syz [ 1173.220246][ T27] usb 4-1: config 0 descriptor?? [ 1173.243371][T25473] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1173.252633][ T27] hub 4-1:0.0: bad descriptor, ignoring hub [ 1173.279430][ T27] hub: probe of 4-1:0.0 failed with error -5 [ 1173.297205][ T27] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input89 [ 1173.425269][ T5814] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1173.441236][ T5814] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1173.467197][ T5814] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1173.486829][ T5814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.496070][ T5814] usb 2-1: Product: syz [ 1173.532695][ T5814] usb 2-1: Manufacturer: syz [ 1173.537481][ T5814] usb 2-1: SerialNumber: syz [ 1173.600110][ T5814] cdc_ncm 2-1:1.0: skipping garbage [ 1173.605519][ T5814] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1173.621956][ T5814] cdc_ncm 2-1:1.0: bind() failure [ 1173.645933][ T5814] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1173.659486][ T5814] cdc_ncm 2-1:1.1: bind() failure [ 1173.763747][T16284] Bluetooth: hci3: unexpected event for opcode 0x200c [ 1173.773381][ T5943] usb 4-1: USB disconnect, device number 10 [ 1173.773581][ C1] usbtouchscreen 4-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 1173.885128][ T5814] usb 2-1: USB disconnect, device number 126 [ 1174.239753][ T28] audit: type=1326 audit(1786789982.382:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.268493][T25509] trusted_key: encrypted_key: keylen parameter is missing [ 1174.286773][ T28] audit: type=1326 audit(1786789982.382:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.333090][ T28] audit: type=1326 audit(1786789982.401:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.369143][ T28] audit: type=1326 audit(1786789982.401:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.399692][ T28] audit: type=1326 audit(1786789982.401:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=275 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.446992][ T28] audit: type=1326 audit(1786789982.401:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.572058][ T28] audit: type=1326 audit(1786789982.401:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.638788][ T28] audit: type=1326 audit(1786789982.420:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.723022][ T28] audit: type=1326 audit(1786789982.420:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25510 comm="syz.0.9081" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1174.910210][T25525] netlink: 'syz.1.9088': attribute type 3 has an invalid length. [ 1174.933263][T25525] netlink: 'syz.1.9088': attribute type 27 has an invalid length. [ 1175.996253][T25556] netlink: 'syz.3.9103': attribute type 1 has an invalid length. [ 1176.259035][T25568] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.290509][T25568] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.347164][T25568] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.379954][T25568] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.413890][T25568] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.424629][T25571] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9110'. [ 1176.434955][T25568] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.455709][T25568] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.472643][T25568] netlink: 2 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1176.495004][T25568] netlink: 28 bytes leftover after parsing attributes in process `syz.2.9108'. [ 1177.315817][T25597] netlink: 'syz.3.9123': attribute type 1 has an invalid length. [ 1177.359914][T25597] netlink: 'syz.3.9123': attribute type 2 has an invalid length. [ 1177.382029][T25597] netlink: 'syz.3.9123': attribute type 1 has an invalid length. [ 1177.643228][T25605] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1178.164260][T25620] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1178.221786][T25622] netlink: 'syz.3.9135': attribute type 1 has an invalid length. [ 1178.241643][T25622] netlink: 'syz.3.9135': attribute type 2 has an invalid length. [ 1180.409036][ T5813] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 1180.610051][ T5813] usb 2-1: Using ep0 maxpacket: 8 [ 1180.623201][ T5813] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 1180.651459][ T5813] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1180.664355][ T5813] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1180.683374][ T5813] usb 2-1: Product: syz [ 1180.694165][ T5813] usb 2-1: Manufacturer: syz [ 1180.717902][ T5813] usb 2-1: SerialNumber: syz [ 1180.975021][ T5813] usb 2-1: Invalid connection information received from device [ 1181.144363][ T9] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 1181.187146][ T5156] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 1181.217498][ T5813] usb 2-1: USB disconnect, device number 127 [ 1181.293486][T25714] loop3: detected capacity change from 0 to 32768 [ 1181.307175][T25714] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.9180 (25714) [ 1181.331852][T25714] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1181.344238][T25714] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1181.357939][ T9] usb 3-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 1181.367229][T25714] BTRFS info (device loop3): using free space tree [ 1181.368311][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1181.403539][ T9] idmouse 3-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 1181.414483][ T5156] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1181.439645][ T5156] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1181.468346][ T5156] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1181.478472][T25714] BTRFS info (device loop3): enabling ssd optimizations [ 1181.485504][T25714] BTRFS info (device loop3): auto enabling async discard [ 1181.497894][ T5156] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1181.507505][ T5156] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1181.529015][ T5156] usb 1-1: Product: syz [ 1181.536215][ T5156] usb 1-1: Manufacturer: syz [ 1181.544400][ T5156] usb 1-1: SerialNumber: syz [ 1181.573930][ T5156] usb 1-1: selecting invalid altsetting 1 [ 1181.580456][ T5156] usb 1-1: unit 6 not found! [ 1181.604766][ T5866] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1181.648980][ T5156] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 1181.718479][T18444] udevd[18444]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1181.886891][T15232] usb 1-1: USB disconnect, device number 116 [ 1182.474925][T25748] xt_socket: unknown flags 0x58 [ 1182.609519][T25751] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 1182.699738][ T5156] usb 3-1: USB disconnect, device number 112 [ 1182.732526][ T5156] idmouse 3-1:1.0: disconnected [ 1183.424627][T25780] CIFS: VFS: bad security option: kr!qÌ [ 1183.533719][T25782] binder: 25781:25782 ioctl c018620c 200000000280 returned -22 [ 1184.041848][T15232] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 1184.199511][T25809] netlink: 'syz.3.9219': attribute type 1 has an invalid length. [ 1184.266148][T15232] usb 1-1: Using ep0 maxpacket: 16 [ 1184.310583][T15232] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1184.334958][T15232] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1184.372867][T15232] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1184.410087][T15232] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1184.434174][T15232] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1184.464346][T15232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1184.487197][T15232] usb 1-1: config 0 descriptor?? [ 1184.608542][T15232] rc_core: IR keymap rc-hauppauge not found [ 1184.614535][T15232] Registered IR keymap rc-empty [ 1184.649165][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1184.709982][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1184.726316][ T5156] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1184.761262][T15232] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1184.795583][T15232] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input91 [ 1184.862452][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1184.919252][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1184.940399][ T5156] usb 4-1: Using ep0 maxpacket: 32 [ 1184.962237][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1184.965670][ T5156] usb 4-1: config 32 has an invalid interface number: 85 but max is 0 [ 1184.991760][ T5156] usb 4-1: config 32 has no interface number 0 [ 1184.999938][ T5156] usb 4-1: config 32 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1185.011200][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.036203][ T5156] usb 4-1: config 32 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1185.046237][ T5156] usb 4-1: config 32 interface 85 has no altsetting 0 [ 1185.053183][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.085109][ T5156] usb 4-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 1185.090012][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.104847][ T5156] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1185.114517][ T5156] usb 4-1: Product: syz [ 1185.118828][ T5156] usb 4-1: Manufacturer: syz [ 1185.127764][ T5156] usb 4-1: SerialNumber: syz [ 1185.176310][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.230175][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.263351][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.314253][T15232] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1185.370091][T15232] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 1185.432581][T15232] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1185.487111][T15232] usb 1-1: USB disconnect, device number 117 [ 1185.660070][ T5156] appletouch 4-1:32.85: Failed to request geyser raw mode [ 1185.683745][ T5156] appletouch: probe of 4-1:32.85 failed with error -5 [ 1185.746804][ T5156] usb 4-1: USB disconnect, device number 11 [ 1186.452856][ T28] audit: type=1326 audit(1786789993.804:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25868 comm="syz.0.9247" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1186.500299][ T28] audit: type=1326 audit(1786789993.804:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25868 comm="syz.0.9247" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1186.542746][ T28] audit: type=1326 audit(1786789993.832:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25868 comm="syz.0.9247" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1186.628214][ T28] audit: type=1326 audit(1786789993.832:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25868 comm="syz.0.9247" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1186.724830][ T28] audit: type=1326 audit(1786789993.832:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25868 comm="syz.0.9247" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1186.766411][T25877] netlink: 'syz.1.9252': attribute type 1 has an invalid length. [ 1186.783471][T25878] __nla_validate_parse: 25 callbacks suppressed [ 1186.783487][T25878] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9251'. [ 1186.814764][T25877] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.9252'. [ 1186.830915][T25882] netlink: 'syz.2.9254': attribute type 49 has an invalid length. [ 1186.843824][T25882] netlink: 'syz.2.9254': attribute type 49 has an invalid length. [ 1187.516106][T15232] usb 1-1: new full-speed USB device number 118 using dummy_hcd [ 1187.743558][T15232] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 1187.763864][T15232] usb 1-1: config 8 has no interface number 0 [ 1187.770040][T15232] usb 1-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 1187.826195][T15232] usb 1-1: config 8 interface 223 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 1187.853602][T15232] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 1187.898619][T15232] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.944065][T15232] usb 1-1: Product: syz [ 1187.948343][T15232] usb 1-1: Manufacturer: syz [ 1187.953793][T15232] usb 1-1: SerialNumber: syz [ 1188.262925][T15232] usb 1-1: USB disconnect, device number 118 [ 1188.287306][T25929] unsupported nla_type 33542 [ 1188.832177][T25948] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1189.451091][T25963] loop0: detected capacity change from 0 to 512 [ 1189.514899][T25963] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1189.579284][T25963] ext4 filesystem being mounted at /2266/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1189.720014][T25946] loop3: detected capacity change from 0 to 32768 [ 1189.753024][T25946] XFS: ikeep mount option is deprecated. [ 1189.769656][ T5857] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1189.819957][T25946] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1189.964123][T25946] XFS (loop3): Ending clean mount [ 1190.004328][T25946] XFS (loop3): Quotacheck needed: Please wait. [ 1190.077925][T25982] misc userio: Invalid payload size [ 1190.154133][T25946] XFS (loop3): Quotacheck: Done. [ 1190.526569][ T5866] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1191.158892][T26010] netlink: 'syz.0.9311': attribute type 46 has an invalid length. [ 1191.161762][ T5156] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 1191.180630][T26010] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9311'. [ 1191.409506][ T5156] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1191.428279][ T5156] usb 2-1: not running at top speed; connect to a high speed hub [ 1191.472956][ T5156] usb 2-1: config 4 has an invalid interface number: 175 but max is 0 [ 1191.481208][ T5156] usb 2-1: config 4 has no interface number 0 [ 1191.526046][ T5156] usb 2-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice=dc.17 [ 1191.535340][ T5156] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.563187][ T5156] usb 2-1: Product: syz [ 1191.579476][ T5156] usb 2-1: Manufacturer: syz [ 1191.589362][ T5156] usb 2-1: SerialNumber: syz [ 1191.870115][ T5156] usb 2-1: NDI device with a latency value of 1 [ 1191.886323][ T5156] ftdi_sio 2-1:4.175: FTDI USB Serial Device converter detected [ 1191.904942][T26036] netlink: 'syz.0.9322': attribute type 1 has an invalid length. [ 1191.914208][ T5156] ftdi_sio ttyUSB0: unknown device type: 0xdc17 [ 1191.938947][ T5156] usb 2-1: USB disconnect, device number 2 [ 1191.953211][ T5156] ftdi_sio 2-1:4.175: device disconnected [ 1192.463597][T26052] netlink: 'syz.2.9331': attribute type 2 has an invalid length. [ 1192.663638][T26060] netlink: 256 bytes leftover after parsing attributes in process `syz.2.9334'. [ 1192.705663][T26060] unsupported nlmsg_type 40 [ 1193.753400][T26067] loop0: detected capacity change from 0 to 32768 [ 1193.795471][T26067] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.9337 (26067) [ 1193.855498][T26067] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1193.890198][T26067] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 1193.902252][T26067] BTRFS info (device loop0): using free space tree [ 1194.025682][T26101] loop3: detected capacity change from 0 to 256 [ 1194.034893][T26101] exfat: Deprecated parameter 'namecase' [ 1194.040803][T26101] exfat: Deprecated parameter 'utf8' [ 1194.075703][T26101] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xea424414, utbl_chksum : 0xe619d30d) [ 1194.155657][T26067] BTRFS info (device loop0): enabling ssd optimizations [ 1194.210988][T26067] BTRFS info (device loop0): auto enabling async discard [ 1194.410462][ T5857] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1194.668070][ T5767] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop0 scanned by udevd (5767) [ 1196.262853][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1196.415949][T26155] loop0: detected capacity change from 0 to 256 [ 1196.490136][ T9] usb 2-1: config index 0 descriptor too short (expected 65230, got 72) [ 1196.526687][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1196.542718][T26155] FAT-fs (loop0): Directory bread(block 64) failed [ 1196.549336][T26155] FAT-fs (loop0): Directory bread(block 65) failed [ 1196.559503][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1196.580129][ T9] usb 2-1: Product: syz [ 1196.585641][T26155] FAT-fs (loop0): Directory bread(block 66) failed [ 1196.592439][ T9] usb 2-1: Manufacturer: syz [ 1196.597108][ T9] usb 2-1: SerialNumber: syz [ 1196.617071][T26155] FAT-fs (loop0): Directory bread(block 67) failed [ 1196.623791][T26155] FAT-fs (loop0): Directory bread(block 68) failed [ 1196.652412][T26155] FAT-fs (loop0): Directory bread(block 69) failed [ 1196.662500][T26155] FAT-fs (loop0): Directory bread(block 70) failed [ 1196.674047][ T5156] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1196.687692][T26155] FAT-fs (loop0): Directory bread(block 71) failed [ 1196.709905][T26155] FAT-fs (loop0): Directory bread(block 72) failed [ 1196.709942][T26155] FAT-fs (loop0): Directory bread(block 73) failed [ 1196.925739][ C0] usb 2-1: ath9k_htc: invalid pkt_len (fe77) [ 1197.141619][T21259] usb 2-1: USB disconnect, device number 3 [ 1197.852794][ T5156] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1197.883169][ T5156] ath9k_htc: Failed to initialize the device [ 1197.906649][T21259] usb 2-1: ath9k_htc: USB layer deinitialized [ 1197.983607][T26189] loop0: detected capacity change from 0 to 764 [ 1198.045070][T26193] raw_sendmsg: syz.2.9389 forgot to set AF_INET. Fix it! [ 1198.375147][T26203] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 1198.617027][T26208] loop0: detected capacity change from 0 to 2048 [ 1198.661001][T26208] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1198.726878][T26215] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1198.938534][T26208] syz.0.9396 (26208) used greatest stack depth: 19280 bytes left [ 1199.158239][T26226] x_tables: duplicate underflow at hook 2 [ 1199.388978][T26238] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.9409'. [ 1199.593890][ T28] audit: type=1326 audit(1786790006.076:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1199.687260][ T28] audit: type=1326 audit(1786790006.095:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1199.783338][ T28] audit: type=1326 audit(1786790006.095:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1199.893012][ T28] audit: type=1326 audit(1786790006.095:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1199.995372][ T28] audit: type=1326 audit(1786790006.104:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1200.037563][T26257] xt_hashlimit: max too large, truncated to 1048576 [ 1200.044321][ T28] audit: type=1326 audit(1786790006.104:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1200.163075][ T28] audit: type=1326 audit(1786790006.104:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1200.264020][ T28] audit: type=1326 audit(1786790006.104:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1200.352799][ T28] audit: type=1326 audit(1786790006.104:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26241 comm="syz.0.9414" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1200.876804][T26282] loop0: detected capacity change from 0 to 4096 [ 1200.943786][T26282] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 1201.057475][T26282] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 1201.092188][T26282] ntfs3: loop0: Failed to load $Extend (-22). [ 1201.114387][T26282] ntfs3: loop0: Failed to initialize $Extend. [ 1201.189297][T15232] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1201.392475][T26300] netlink: 'syz.2.9442': attribute type 2 has an invalid length. [ 1201.431766][T15232] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1201.443066][T15232] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1201.464668][T15232] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1201.492239][T15232] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1201.519527][T15232] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1201.562478][T15232] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1201.575894][T15232] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1201.584040][T15232] usb 2-1: Product: syz [ 1201.618083][T15232] usb 2-1: Manufacturer: syz [ 1201.658624][T15232] cdc_wdm 2-1:1.0: skipping garbage [ 1201.697538][T15232] cdc_wdm 2-1:1.0: skipping garbage [ 1201.713620][T15232] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 1201.730390][T15232] cdc_wdm 2-1:1.0: Unknown control protocol [ 1201.975362][T21259] usb 2-1: USB disconnect, device number 4 [ 1202.150479][T26320] loop3: detected capacity change from 0 to 1764 [ 1202.368732][T26326] warning: `syz.2.9454' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 1203.299348][T26357] loop3: detected capacity change from 0 to 4096 [ 1203.344803][T26357] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1203.391286][T26357] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1204.313050][T26390] loop3: detected capacity change from 0 to 64 [ 1205.230143][T26398] loop0: detected capacity change from 0 to 32768 [ 1205.257268][T26410] netlink: 'syz.1.9493': attribute type 12 has an invalid length. [ 1205.269155][T26410] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9493'. [ 1205.353844][T26398] ea_get: invalid extended attribute [ 1205.387022][T26398] ffff8880777395b0: 04 00 00 00 .... [ 1205.450724][T26416] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9496'. [ 1205.519523][T26416] batadv1: entered promiscuous mode [ 1205.545195][T26416] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 1205.875939][T26427] netlink: 'syz.1.9501': attribute type 1 has an invalid length. [ 1205.952373][T26427] netlink: 236 bytes leftover after parsing attributes in process `syz.1.9501'. [ 1206.481772][T26444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9509'. [ 1206.537118][T26444] batadv1: entered promiscuous mode [ 1206.543589][T26444] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 1206.846611][T26452] autofs4:pid:26452:autofs_fill_super: called with bogus options [ 1207.181553][T26437] loop3: detected capacity change from 0 to 32768 [ 1207.327523][T26437] ea_get: invalid extended attribute [ 1207.332900][T26437] ffff88805d953ab0: 04 00 00 00 .... [ 1207.988709][T26485] netlink: 'syz.0.9529': attribute type 21 has an invalid length. [ 1208.055523][T26485] IPv6: NLM_F_CREATE should be specified when creating new route [ 1208.085186][T26485] netlink: 'syz.0.9529': attribute type 1 has an invalid length. [ 1208.782659][T26510] netlink: 68 bytes leftover after parsing attributes in process `syz.3.9543'. [ 1208.864621][T26515] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.9544'. [ 1209.156773][T26523] loop0: detected capacity change from 0 to 128 [ 1209.203430][T26523] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1209.279033][T26523] ext4 filesystem being mounted at /2329/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 1209.571829][ T5857] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1209.846697][T26546] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.9560'. [ 1209.922637][T26551] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9562'. [ 1210.092101][T26555] netlink: 'syz.2.9564': attribute type 9 has an invalid length. [ 1210.126896][T26555] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.9564'. [ 1210.322123][T26561] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9567'. [ 1210.574199][T26565] loop0: detected capacity change from 0 to 4096 [ 1210.672771][T26574] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1210.853710][T26578] netlink: 'syz.3.9576': attribute type 63 has an invalid length. [ 1210.861630][T26578] __nla_validate_parse: 2 callbacks suppressed [ 1210.861645][T26578] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9576'. [ 1210.938411][T26578] netlink: 'syz.3.9576': attribute type 63 has an invalid length. [ 1210.987740][T26578] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9576'. [ 1211.646421][T26596] sctp: [Deprecated]: syz.0.9584 (pid 26596) Use of int in maxseg socket option. [ 1211.646421][T26596] Use struct sctp_assoc_value instead [ 1211.926613][T26604] netlink: 'syz.0.9588': attribute type 11 has an invalid length. [ 1211.977114][T26604] netlink: 212832 bytes leftover after parsing attributes in process `syz.0.9588'. [ 1212.206471][T26613] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9595'. [ 1212.217458][T26613] netlink: 56 bytes leftover after parsing attributes in process `syz.1.9595'. [ 1212.233753][T26613] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9595'. [ 1212.242776][T26613] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9595'. [ 1213.266234][T26652] ip_tables: iptables: counters copy to user failed while replacing table [ 1213.284926][T26654] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9614'. [ 1213.534833][T26660] tmpfs: Bad value for 'mpol' [ 1214.156696][T26684] netlink: 'syz.3.9628': attribute type 7 has an invalid length. [ 1214.663212][T26700] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9636'. [ 1214.878041][T26710] netlink: 48 bytes leftover after parsing attributes in process `syz.3.9640'. [ 1214.909176][T26708] Cannot find del_set index 3 as target [ 1215.447126][T26722] nvme nvme0: rdma connection establishment failed (-104) [ 1215.721199][T26739] ip6t_srh: unknown srh match flags 4000 [ 1215.854302][T26743] x_tables: unsorted entry at hook 3 [ 1215.985318][T26749] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 1217.131549][T26790] loop3: detected capacity change from 0 to 8 [ 1217.198815][T26790] SQUASHFS error: Failed to read block 0x6de: -5 [ 1217.257324][T26790] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 1217.273552][T26790] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 1217.640981][T26806] tmpfs: Bad value for 'mpol' [ 1218.131326][T26825] xt_bpf: check failed: parse error [ 1218.402799][T26836] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1218.410270][T26836] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1219.066604][T26859] __nla_validate_parse: 1 callbacks suppressed [ 1219.066624][T26859] netlink: 798 bytes leftover after parsing attributes in process `syz.2.9711'. [ 1219.514266][T26875] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9718'. [ 1219.523388][T26875] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9718'. [ 1219.810804][T26881] nvme nvme0: rdma connection establishment failed (-104) [ 1220.045852][T26894] netlink: 14 bytes leftover after parsing attributes in process `syz.2.9728'. [ 1220.340326][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 1220.347150][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 1220.711045][T26913] autofs4:pid:26913:validate_dev_ioctl: path string terminator missing for cmd(0xc0189378) [ 1220.962574][T26893] loop3: detected capacity change from 0 to 32768 [ 1221.054446][T26893] JBD2: Ignoring recovery information on journal [ 1221.259283][T26893] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1221.610225][ T5866] ocfs2: Unmounting device (7,3) on (node local) [ 1222.092198][T26950] netlink: 'syz.3.9753': attribute type 1 has an invalid length. [ 1222.677727][T26970] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9763'. [ 1222.724046][T26970] netlink: get zone limit has 8 unknown bytes [ 1222.946093][T26976] veth0_macvtap: left promiscuous mode [ 1223.582962][T26999] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9776'. [ 1223.607588][ T9] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 1223.821322][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 1223.834380][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1223.885675][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1223.921283][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1223.936301][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1223.973139][ T9] usb 3-1: Product: syz [ 1223.977389][ T9] usb 3-1: Manufacturer: syz [ 1223.997907][ T9] usb 3-1: SerialNumber: syz [ 1224.000747][T27009] ieee802154 phy0 wpan0: encryption failed: -22 [ 1224.250085][ T9] usb 3-1: 0:2 : does not exist [ 1224.274513][ T9] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1224.289089][T27021] nft_compat: unsupported protocol 1 [ 1224.351071][ T9] usb 3-1: USB disconnect, device number 113 [ 1224.475952][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1224.517417][ T28] audit: type=1326 audit(1786790029.414:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27023 comm="syz.3.9784" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1224.637754][ T28] audit: type=1326 audit(1786790029.433:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27023 comm="syz.3.9784" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1224.772078][ T28] audit: type=1326 audit(1786790029.433:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27023 comm="syz.3.9784" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1224.860470][ T28] audit: type=1326 audit(1786790029.433:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27023 comm="syz.3.9784" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1224.954735][ T28] audit: type=1326 audit(1786790029.433:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27023 comm="syz.3.9784" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1225.161250][ T5436] veth0_macvtap: entered promiscuous mode [ 1225.428554][T27050] binder: 27049:27050 ioctl c0306201 200000001580 returned -14 [ 1226.216305][ T5813] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1226.440479][ T5813] usb 2-1: Using ep0 maxpacket: 8 [ 1226.453647][ T5813] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1226.481646][ T5813] usb 2-1: config 8 has an invalid interface number: 61 but max is 2 [ 1226.490721][ T5813] usb 2-1: config 8 has 1 interface, different from the descriptor's value: 3 [ 1226.505174][T21259] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1226.510695][ T5813] usb 2-1: config 8 has no interface number 0 [ 1226.529966][ T5813] usb 2-1: config 8 interface 61 altsetting 8 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1226.568782][ T5813] usb 2-1: config 8 interface 61 altsetting 8 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1226.599830][ T5813] usb 2-1: config 8 interface 61 has no altsetting 0 [ 1226.624487][ T5813] usb 2-1: New USB device found, idVendor=057c, idProduct=2200, bcdDevice=e9.1f [ 1226.641194][ T28] audit: type=1326 audit(1786790031.388:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27094 comm="syz.0.9812" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1226.665742][ T5813] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.673786][ T5813] usb 2-1: Product: syz [ 1226.699929][ T5813] usb 2-1: Manufacturer: syz [ 1226.729139][ T5813] usb 2-1: SerialNumber: syz [ 1226.735178][T21259] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1226.743372][ T28] audit: type=1326 audit(1786790031.435:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27094 comm="syz.0.9812" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1226.767908][T21259] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1226.825349][T21259] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1226.876810][ T28] audit: type=1326 audit(1786790031.435:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27094 comm="syz.0.9812" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1226.896434][T21259] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 1226.931782][T21259] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.956139][ T28] audit: type=1326 audit(1786790031.435:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27094 comm="syz.0.9812" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1226.964815][T21259] usb 4-1: Product: syz [ 1227.017739][T21259] usb 4-1: Manufacturer: syz [ 1227.035288][T21259] usb 4-1: SerialNumber: syz [ 1227.049609][ T28] audit: type=1326 audit(1786790031.435:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27094 comm="syz.0.9812" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1227.084097][ T5813] bfusb: probe of 2-1:8.61 failed with error -5 [ 1227.090563][T21259] usb 4-1: config 0 descriptor?? [ 1227.132472][T27099] loop0: detected capacity change from 0 to 4096 [ 1227.147293][ T5813] usb 2-1: USB disconnect, device number 5 [ 1227.176583][T27099] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512). [ 1227.306172][T27099] ntfs3: loop0: Failed to initialize $Extend/$ObjId. [ 1227.397075][T21259] usb 4-1: USB disconnect, device number 12 [ 1228.344415][T27130] netlink: 'syz.0.9827': attribute type 1 has an invalid length. [ 1228.384569][T27132] netlink: 'syz.3.9828': attribute type 9 has an invalid length. [ 1228.414635][T27132] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.9828'. [ 1228.785377][T27146] netlink: 'syz.1.9836': attribute type 1 has an invalid length. [ 1228.798949][T27145] netlink: 76 bytes leftover after parsing attributes in process `syz.3.9835'. [ 1228.890164][ T5813] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 1229.139235][ T5813] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1229.184327][ T5813] usb 3-1: config 129 has an invalid interface number: 135 but max is 0 [ 1229.210076][ T5813] usb 3-1: config 129 has an invalid interface number: 5 but max is 0 [ 1229.240081][ T5813] usb 3-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 1229.262157][T27164] netlink: 'syz.0.9840': attribute type 2 has an invalid length. [ 1229.283698][ T5813] usb 3-1: config 129 has no interface number 0 [ 1229.308156][ T5813] usb 3-1: config 129 has no interface number 1 [ 1229.314527][ T5813] usb 3-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 1229.366745][ T5813] usb 3-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 1229.386642][ T5813] usb 3-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 1229.439862][ T5813] usb 3-1: config 129 interface 135 has no altsetting 0 [ 1229.459727][ T5813] usb 3-1: config 129 interface 5 has no altsetting 0 [ 1229.499529][ T5813] usb 3-1: string descriptor 0 read error: -22 [ 1229.505912][ T5813] usb 3-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 1229.535287][ T5813] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.566368][T27169] loop0: detected capacity change from 0 to 1024 [ 1229.599436][ T5813] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 1229.626533][ T5813] usb 3-1: MIDIStreaming interface descriptor not found [ 1229.932196][T27176] loop3: detected capacity change from 0 to 2048 [ 1230.008903][ T9] usb 3-1: USB disconnect, device number 114 [ 1230.022468][T27181] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1230.377721][T27181] NILFS (loop3): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 1230.395798][T27181] NILFS error (device loop3): nilfs_bmap_propagate: broken bmap (inode number=4) [ 1230.420819][T27181] Remounting filesystem read-only [ 1230.427050][ T42] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 1230.436385][ T42] NILFS (loop3): discard dirty block: blocknr=39, size=1024 [ 1230.444438][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.453534][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.464945][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.474252][ T42] NILFS (loop3): discard dirty page: offset=0, ino=3 [ 1230.481164][ T42] NILFS (loop3): discard dirty block: blocknr=42, size=1024 [ 1230.488571][ T42] NILFS (loop3): discard dirty block: blocknr=43, size=1024 [ 1230.496153][ T42] NILFS (loop3): discard dirty block: blocknr=44, size=1024 [ 1230.503544][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.512694][ T42] NILFS (loop3): discard dirty page: offset=65536, ino=3 [ 1230.520073][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.529328][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.539311][ T42] NILFS (loop3): discard dirty block: blocknr=0, size=1024 [ 1230.550386][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.568145][ T42] NILFS (loop3): discard dirty page: offset=196608, ino=3 [ 1230.575450][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.652684][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.661635][ T42] NILFS (loop3): discard dirty block: blocknr=49, size=1024 [ 1230.712754][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.750664][ T42] NILFS (loop3): discard dirty page: offset=0, ino=18 [ 1230.789156][ T42] NILFS (loop3): discard dirty block: blocknr=0, size=1024 [ 1230.823756][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.832708][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.888016][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.897040][ T42] NILFS (loop3): discard dirty page: offset=0, ino=2 [ 1230.937258][ T42] NILFS (loop3): discard dirty block: blocknr=18, size=1024 [ 1230.960747][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1230.994081][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.023000][ T42] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.066811][ T5866] NILFS (loop3): disposed unprocessed dirty file(s) when stopping log writer [ 1231.092221][ T5866] NILFS (loop3): discard dirty page: offset=0, ino=6 [ 1231.121627][ T5866] NILFS (loop3): discard dirty block: blocknr=35, size=1024 [ 1231.151078][ T5866] NILFS (loop3): discard dirty block: blocknr=36, size=1024 [ 1231.175479][ T5866] NILFS (loop3): discard dirty block: blocknr=37, size=1024 [ 1231.197646][ T5866] NILFS (loop3): discard dirty block: blocknr=38, size=1024 [ 1231.231755][ T5866] NILFS (loop3): discard dirty page: offset=0, ino=5 [ 1231.238530][ T5866] NILFS (loop3): discard dirty block: blocknr=41, size=1024 [ 1231.278480][ T5866] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.326070][ T5866] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.335073][ T5866] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.358348][ T5866] NILFS (loop3): discard dirty page: offset=0, ino=4 [ 1231.390192][ T5866] NILFS (loop3): discard dirty block: blocknr=40, size=1024 [ 1231.405563][ T5866] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.428871][ T5866] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.449187][ T5866] NILFS (loop3): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1231.721772][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1231.733188][T27218] netlink: 128 bytes leftover after parsing attributes in process `syz.0.9867'. [ 1231.958619][ T9] usb 2-1: config index 0 descriptor too short (expected 127, got 72) [ 1231.971342][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1231.995371][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1232.021237][ T9] usb 2-1: Product: syz [ 1232.025477][ T9] usb 2-1: Manufacturer: syz [ 1232.030133][ T9] usb 2-1: SerialNumber: syz [ 1232.136285][ T5156] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1232.318232][T27235] loop3: detected capacity change from 0 to 256 [ 1232.379381][T27235] FAT-fs (loop3): Directory bread(block 1285) failed [ 1232.405099][T27235] FAT-fs (loop3): Directory bread(block 1286) failed [ 1232.420537][T27235] FAT-fs (loop3): Directory bread(block 1287) failed [ 1232.450921][T27235] FAT-fs (loop3): Directory bread(block 1288) failed [ 1232.526419][T27235] FAT-fs (loop3): Directory bread(block 1285) failed [ 1232.557478][T27235] FAT-fs (loop3): Directory bread(block 1286) failed [ 1232.564348][T27235] FAT-fs (loop3): Directory bread(block 1287) failed [ 1232.611599][T27235] FAT-fs (loop3): Directory bread(block 1288) failed [ 1232.650378][T27235] FAT-fs (loop3): Directory bread(block 1285) failed [ 1232.676871][T27235] FAT-fs (loop3): Directory bread(block 1286) failed [ 1232.740622][ T5813] usb 2-1: USB disconnect, device number 6 [ 1233.252670][ T5156] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1233.281517][ T5156] ath9k_htc: Failed to initialize the device [ 1233.299538][ T5813] usb 2-1: ath9k_htc: USB layer deinitialized [ 1233.338856][T27259] xfrm2: entered allmulticast mode [ 1233.828226][T27272] bond2: option all_slaves_active: invalid value (20) [ 1233.872355][T27272] bond2 (unregistering): Released all slaves [ 1234.261181][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 1234.261199][ T28] audit: type=1326 audit(1786790038.525:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27292 comm="syz.2.9903" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1234.351575][ T28] audit: type=1326 audit(1786790038.562:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27292 comm="syz.2.9903" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1234.390094][ T28] audit: type=1326 audit(1786790038.572:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27292 comm="syz.2.9903" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1234.414873][ T28] audit: type=1326 audit(1786790038.572:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27292 comm="syz.2.9903" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1235.147560][T27323] loop0: detected capacity change from 0 to 256 [ 1235.248806][T27326] netlink: 256 bytes leftover after parsing attributes in process `syz.3.9918'. [ 1235.564353][T27334] loop0: detected capacity change from 0 to 2048 [ 1235.654677][T27334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1235.718491][T27334] ext4 filesystem being mounted at /2430/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1235.731754][T27343] netlink: 5 bytes leftover after parsing attributes in process `syz.1.9925'. [ 1235.750026][T27343] 0ªX¹¦D: renamed from macvtap0 (while UP) [ 1235.792583][T27343] 0ªX¹¦D: entered allmulticast mode [ 1235.803496][T27343] veth0_macvtap: entered allmulticast mode [ 1235.814831][T27343] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 1236.034124][ T5857] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1236.344453][ T28] audit: type=1326 audit(1786790040.471:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27358 comm="syz.1.9933" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1236.442241][ T28] audit: type=1326 audit(1786790040.471:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27358 comm="syz.1.9933" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1236.560499][ T28] audit: type=1326 audit(1786790040.471:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27358 comm="syz.1.9933" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1236.650055][ T28] audit: type=1326 audit(1786790040.499:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27358 comm="syz.1.9933" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1236.746396][ T28] audit: type=1326 audit(1786790040.499:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27358 comm="syz.1.9933" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1236.867623][ T28] audit: type=1326 audit(1786790040.499:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27358 comm="syz.1.9933" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1236.996958][T27370] loop0: detected capacity change from 0 to 4096 [ 1237.017602][T27377] geneve2: entered promiscuous mode [ 1237.455150][T27385] binder: 27382:27385 unknown command 1074553619 [ 1237.488342][T27385] binder: 27382:27385 ioctl c0306201 200000000640 returned -22 [ 1237.829128][T27397] netlink: 'syz.3.9951': attribute type 4 has an invalid length. [ 1238.344626][T15232] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1238.547764][T27419] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9962'. [ 1238.564202][T15232] usb 2-1: Using ep0 maxpacket: 8 [ 1238.571477][T27419] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9962'. [ 1238.573860][T15232] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1238.607128][T27419] vlan0: entered promiscuous mode [ 1238.609373][T15232] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1238.626477][T15232] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1238.641467][T27423] netlink: 5 bytes leftover after parsing attributes in process `syz.0.9961'. [ 1238.657629][T15232] usb 2-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 1238.670472][T15232] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1238.689716][T15232] usb 2-1: Product: syz [ 1238.692971][ T5943] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 1238.701436][T15232] usb 2-1: Manufacturer: syz [ 1238.706826][T15232] usb 2-1: SerialNumber: syz [ 1238.927155][ T5943] usb 3-1: Using ep0 maxpacket: 8 [ 1238.954003][ T5943] usb 3-1: config 64 has an invalid interface number: 19 but max is 0 [ 1238.981370][ T5943] usb 3-1: config 64 has no interface number 0 [ 1238.987647][ T5943] usb 3-1: config 64 interface 19 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 33 [ 1239.008322][ T5943] usb 3-1: New USB device found, idVendor=2201, idProduct=012c, bcdDevice=3f.e0 [ 1239.022061][ T5943] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.049378][T27415] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1239.080457][ T5943] usb 3-1: probing VID:PID(2201:012C) [ 1239.094875][ T5943] usb 3-1: vub300 testing BULK OUT EndPoint(0) 03 [ 1239.119998][ T5943] usb 3-1: Could not find two sets of bulk-in/out endpoint pairs [ 1239.163530][ T5943] vub300: probe of 3-1:64.19 failed with error -22 [ 1239.210108][T15232] usb 2-1: cannot find UAC_HEADER [ 1239.268073][T15232] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 1239.297511][T15232] usb 2-1: USB disconnect, device number 7 [ 1239.332683][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1239.393256][ T27] usb 3-1: USB disconnect, device number 115 [ 1239.525767][ T5936] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 1239.735201][ T5936] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1239.753859][ T5936] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 1239.777176][ T5936] usb 1-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 1239.788531][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.805190][ T5936] usb 1-1: config 0 descriptor?? [ 1240.282000][ T5936] Bluetooth: Can't get state to change to load configuration err [ 1240.327757][ T5936] Bluetooth: Loading sysconfig file failed [ 1240.344561][ T5936] ath3k: probe of 1-1:0.0 failed with error -16 [ 1240.382623][ T5936] usb 1-1: USB disconnect, device number 119 [ 1240.669683][T15232] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 1240.689778][T27455] loop3: detected capacity change from 0 to 32768 [ 1240.703724][T27455] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 9 [ 1240.884374][T15232] usb 3-1: Using ep0 maxpacket: 32 [ 1240.912952][T15232] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 1240.932343][T15232] usb 3-1: config 0 has no interface number 0 [ 1240.951930][T18444] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 9 [ 1240.968964][T15232] usb 3-1: config 0 interface 12 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1241.001456][T15232] usb 3-1: config 0 interface 12 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 1241.054463][T15232] usb 3-1: config 0 interface 12 has no altsetting 0 [ 1241.089092][T15232] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1241.120776][T15232] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1241.128863][T15232] usb 3-1: Product: syz [ 1241.170511][T15232] usb 3-1: Manufacturer: syz [ 1241.189556][T15232] usb 3-1: SerialNumber: syz [ 1241.208696][T27485] netlink: 'syz.0.9984': attribute type 12 has an invalid length. [ 1241.222644][T15232] usb 3-1: config 0 descriptor?? [ 1241.246345][T15232] f81534 3-1:0.12: unsupported endpoint max packet size [ 1241.537423][T27494] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9987'. [ 1241.802477][T27503] netlink: 'syz.0.9990': attribute type 3 has an invalid length. [ 1242.035439][T27511] netlink: 'syz.3.9996': attribute type 5 has an invalid length. [ 1242.049689][T27511] netlink: 'syz.3.9996': attribute type 5 has an invalid length. [ 1242.164629][T27515] loop0: detected capacity change from 0 to 64 [ 1242.257171][T27517] netlink: 'syz.3.9998': attribute type 5 has an invalid length. [ 1242.754609][T27533] tmpfs: User quota block hardlimit too large. [ 1243.631621][ T5936] usb 3-1: USB disconnect, device number 116 [ 1243.835764][T27561] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10017'. [ 1243.918046][T27565] netlink: 'syz.3.10019': attribute type 5 has an invalid length. [ 1244.247963][T27573] tmpfs: User quota block hardlimit too large. [ 1244.496843][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 1244.496862][ T28] audit: type=1326 audit(1786790048.094:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1244.614478][ T28] audit: type=1326 audit(1786790048.094:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1244.706228][ T28] audit: type=1326 audit(1786790048.132:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1244.802327][ T28] audit: type=1326 audit(1786790048.132:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1244.892836][ T28] audit: type=1326 audit(1786790048.150:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1244.973745][ T28] audit: type=1326 audit(1786790048.150:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1245.049892][T27596] xt_cgroup: invalid path, errno=-2 [ 1245.082151][ T28] audit: type=1326 audit(1786790048.150:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1245.150668][T27599] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10035'. [ 1245.161847][ T28] audit: type=1326 audit(1786790048.150:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1245.191849][T27599] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10035'. [ 1245.224155][ T5943] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 1245.246158][ T28] audit: type=1326 audit(1786790048.150:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27581 comm="syz.0.10026" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1245.451007][ T5943] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 1245.460050][ T5943] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1245.480711][ T5943] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1245.500785][ T5943] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1245.509059][ T5943] usb 3-1: Manufacturer: syz [ 1245.522303][ T5943] usb 3-1: config 0 descriptor?? [ 1245.553235][ T5943] igorplugusb 3-1:0.0: endpoint incorrect [ 1245.799840][ T5943] usb 3-1: USB disconnect, device number 117 [ 1246.292376][T27630] devtmpfs: Cannot enable quota on remount [ 1246.350064][T27634] netlink: 'syz.0.10050': attribute type 1 has an invalid length. [ 1246.744349][T27644] netlink: 'syz.3.10058': attribute type 4 has an invalid length. [ 1246.781090][T27648] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10057'. [ 1247.215947][T27662] netlink: 'syz.3.10066': attribute type 1 has an invalid length. [ 1247.903763][T27688] loop0: detected capacity change from 0 to 16 [ 1248.313711][ T27] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 1248.506020][ T27] usb 1-1: Using ep0 maxpacket: 32 [ 1248.506055][ T5943] usb 4-1: new low-speed USB device number 13 using dummy_hcd [ 1248.519726][ T27] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1248.537679][ T27] usb 1-1: config 6 has an invalid interface number: 35 but max is 1 [ 1248.547211][ T27] usb 1-1: config 6 has an invalid descriptor of length 163, skipping remainder of the config [ 1248.565560][ T27] usb 1-1: config 6 has 1 interface, different from the descriptor's value: 2 [ 1248.574844][T15232] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1248.582875][ T27] usb 1-1: config 6 has no interface number 0 [ 1248.589366][ T27] usb 1-1: too many endpoints for config 6 interface 35 altsetting 230: 86, using maximum allowed: 30 [ 1248.607382][ T27] usb 1-1: config 6 interface 35 altsetting 230 has 0 endpoint descriptors, different from the interface descriptor's value: 86 [ 1248.622092][ T27] usb 1-1: config 6 interface 35 has no altsetting 0 [ 1248.647485][ T27] usb 1-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 1248.670875][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.691354][ T27] usb 1-1: Product: syz [ 1248.695633][ T27] usb 1-1: Manufacturer: syz [ 1248.714205][ T27] usb 1-1: SerialNumber: syz [ 1248.722222][ T5943] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 8, setting to 0 [ 1248.741184][ T5943] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 24, changing to 4 [ 1248.763385][ T5943] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 0 [ 1248.787543][ T5943] usb 4-1: string descriptor 0 read error: -22 [ 1248.796153][T15232] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1248.798431][ T5943] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 1248.814522][T15232] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1248.839097][T15232] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1248.848144][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.864681][ T5943] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 1248.874345][T15232] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1248.894763][T15232] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.910444][T15232] usb 2-1: Product: syz [ 1248.915089][T15232] usb 2-1: Manufacturer: syz [ 1248.919886][T15232] usb 2-1: SerialNumber: syz [ 1248.961936][T15232] usb 2-1: selecting invalid altsetting 1 [ 1248.972635][ T27] ums-jumpshot 1-1:6.35: USB Mass Storage device detected [ 1249.001928][ T27] ums-jumpshot 1-1:6.35: Quirks match for vid 05dc pid 0001: 2 [ 1249.101072][ T27] usb 1-1: USB disconnect, device number 120 [ 1249.103458][ T5943] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 1249.113224][T15232] usb 2-1: unit 6 not found! [ 1249.369118][ T5943] usb 4-1: USB disconnect, device number 13 [ 1249.416108][T15232] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 1249.452764][T15232] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 1249.468784][T15232] usb 2-1: USB disconnect, device number 8 [ 1249.497767][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1250.033445][T27723] bond1: option arp_all_targets: invalid value (18446744073709551615) [ 1250.090574][T27723] bond1 (unregistering): Released all slaves [ 1250.497409][T27741] loop3: detected capacity change from 0 to 2048 [ 1250.517695][T27741] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 1250.561401][T27741] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1251.221374][ T28] audit: type=1326 audit(1786790054.371:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.268167][T27766] nbd: must specify an index to disconnect [ 1251.320363][ T28] audit: type=1326 audit(1786790054.408:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.409045][ T28] audit: type=1326 audit(1786790054.408:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.502036][ T28] audit: type=1326 audit(1786790054.408:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=443 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.608669][ T28] audit: type=1326 audit(1786790054.408:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.667761][ T28] audit: type=1326 audit(1786790054.408:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.788001][ T28] audit: type=1326 audit(1786790054.408:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.868254][ T28] audit: type=1326 audit(1786790054.408:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.893091][ T28] audit: type=1326 audit(1786790054.408:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27763 comm="syz.0.10116" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fd6ee39e0d9 code=0x7ffc0000 [ 1251.963164][ T28] audit: type=1326 audit(1786790054.801:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27777 comm="syz.2.10122" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1252.783326][T27816] loop3: detected capacity change from 0 to 1024 [ 1253.729417][T27847] sctp: [Deprecated]: syz.0.10156 (pid 27847) Use of int in max_burst socket option. [ 1253.729417][T27847] Use struct sctp_assoc_value instead [ 1253.832248][T27850] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10157'. [ 1254.708610][T27881] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 [ 1254.928449][T27891] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10177'. [ 1255.084497][T27895] bridge0: port 1(bridge_slave_0) entered disabled state [ 1255.115107][T27895] bridge0: port 1(bridge_slave_0) entered blocking state [ 1255.122412][T27895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1255.166449][T27899] cgroup: Name too long [ 1257.144621][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 1257.144637][ T28] audit: type=1326 audit(1786790059.927:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.245085][ T28] audit: type=1326 audit(1786790059.955:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.344342][ T28] audit: type=1326 audit(1786790059.964:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.438519][ T28] audit: type=1326 audit(1786790059.964:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=450 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.476464][T27981] comedi comedi0: driver 'ni_daq_700' does not support attach using comedi_config [ 1257.543674][ T28] audit: type=1326 audit(1786790059.964:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.640195][ T28] audit: type=1326 audit(1786790059.964:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.754488][ T28] audit: type=1326 audit(1786790059.964:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.757932][T27988] netlink: 'syz.3.10225': attribute type 4 has an invalid length. [ 1257.778690][ C0] vkms_vblank_simulate: vblank timer overrun [ 1257.871587][ T28] audit: type=1326 audit(1786790059.964:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.967160][ T28] audit: type=1326 audit(1786790059.964:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27971 comm="syz.3.10216" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f1d2a79e0d9 code=0x7ffc0000 [ 1257.977198][T27995] comedi comedi0: rti802: I/O port conflict (0x3,4) [ 1257.991366][ C0] vkms_vblank_simulate: vblank timer overrun [ 1258.413938][ T28] audit: type=1326 audit(1786790061.115:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28009 comm="syz.1.10236" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1258.438273][ C0] vkms_vblank_simulate: vblank timer overrun [ 1258.685856][T28019] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10239'. [ 1258.710185][T28019] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10239'. [ 1258.729484][T28019] netlink: 31 bytes leftover after parsing attributes in process `syz.2.10239'. [ 1258.758218][T28019] netlink: 'syz.2.10239': attribute type 3 has an invalid length. [ 1258.766227][T28019] netlink: 'syz.2.10239': attribute type 2 has an invalid length. [ 1258.790262][T28019] netlink: 31 bytes leftover after parsing attributes in process `syz.2.10239'. [ 1258.808545][T28019] netlink: 'syz.2.10239': attribute type 2 has an invalid length. [ 1258.878601][T28024] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10240'. [ 1259.322847][T28008] loop3: detected capacity change from 0 to 32768 [ 1259.347591][ T5944] kworker/dying (5944) used greatest stack depth: 15992 bytes left [ 1259.435943][T28008] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1259.649160][T28008] XFS (loop3): Ending clean mount [ 1259.672163][T28051] netlink: 'syz.0.10248': attribute type 12 has an invalid length. [ 1259.707642][T28008] XFS (loop3): Quotacheck needed: Please wait. [ 1259.857770][T28008] XFS (loop3): Quotacheck: Done. [ 1260.111730][ T5866] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1260.291710][T28069] netlink: 'syz.0.10257': attribute type 1 has an invalid length. [ 1261.742094][T28100] loop3: detected capacity change from 0 to 32768 [ 1261.795234][T28100] ocfs2: Slot 0 on device (7,3) was already allocated to this node! [ 1261.847455][T28100] JBD2: Ignoring recovery information on journal [ 1261.860356][T15232] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 1261.955449][T28100] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 1262.055610][T28122] ubi3: attaching mtd0 [ 1262.073578][T15232] usb 3-1: Using ep0 maxpacket: 16 [ 1262.092190][T28122] ubi3: scanning is finished [ 1262.099746][T15232] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1262.117123][T28100] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #65 has bad signature INODE01 [ 1262.134152][T15232] usb 3-1: config 1 has an invalid descriptor of length 15, skipping remainder of the config [ 1262.145597][T28122] ubi3 error: ubi_read_volume_table: LEB size too small for a volume record [ 1262.155025][T15232] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1262.164646][T28100] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1262.175811][T15232] usb 3-1: config 1 has no interface number 1 [ 1262.197240][T15232] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1262.242819][T28100] OCFS2: File system is now read-only. [ 1262.248757][T15232] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x89 has an invalid bInterval 201, changing to 7 [ 1262.260425][T28100] (syz.3.10270,28100,1):ocfs2_search_one_group:1706 ERROR: status = -30 [ 1262.273805][T15232] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1262.283722][T15232] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.298616][T28122] ubi3 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1262.310823][T15232] usb 3-1: Product: syz [ 1262.315050][T15232] usb 3-1: Manufacturer: syz [ 1262.328969][T28100] (syz.3.10270,28100,1):ocfs2_claim_suballoc_bits:1942 ERROR: status = -30 [ 1262.338813][T15232] usb 3-1: SerialNumber: syz [ 1262.345220][T28100] (syz.3.10270,28100,1):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 1262.369456][T28100] (syz.3.10270,28100,1):ocfs2_claim_new_inode:2248 ERROR: status = -30 [ 1262.378713][T28100] (syz.3.10270,28100,1):ocfs2_claim_new_inode:2263 ERROR: status = -30 [ 1262.387503][T28100] (syz.3.10270,28100,1):ocfs2_mknod_locked:639 ERROR: status = -30 [ 1262.403645][T28100] (syz.3.10270,28100,1):ocfs2_mknod:385 ERROR: status = -30 [ 1262.437512][T28100] (syz.3.10270,28100,1):ocfs2_mknod:502 ERROR: status = -30 [ 1262.467645][T28100] (syz.3.10270,28100,1):ocfs2_mkdir:659 ERROR: status = -30 [ 1262.565927][T28128] netlink: 666 bytes leftover after parsing attributes in process `syz.0.10284'. [ 1262.609075][T15232] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 1262.642595][T15232] usb 3-1: found format II with max.bitrate = 0, frame size=0 [ 1262.663112][ T5866] ocfs2: Unmounting device (7,3) on (node local) [ 1262.670359][T15232] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1262.729389][T15232] usb 3-1: USB disconnect, device number 118 [ 1262.791114][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1263.291077][ T5936] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1263.483189][T28153] netlink: 300 bytes leftover after parsing attributes in process `syz.0.10293'. [ 1263.533098][ T5936] usb 2-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 1263.556998][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1263.577608][ T5936] usb 2-1: Product: syz [ 1263.585531][ T5936] usb 2-1: Manufacturer: syz [ 1263.590199][ T5936] usb 2-1: SerialNumber: syz [ 1263.623798][ T5936] usb 2-1: config 0 descriptor?? [ 1263.638851][ T5936] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 1263.764035][T28161] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.10299'. [ 1263.811725][T28161] openvswitch: netlink: Message has 20476 unknown bytes. [ 1264.129168][ T5814] usb 2-1: USB disconnect, device number 9 [ 1265.290195][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 1265.290212][ T28] audit: type=1326 audit(1786790067.541:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.440372][ T28] audit: type=1326 audit(1786790067.541:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.482878][T28214] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10324'. [ 1265.523799][ T28] audit: type=1326 audit(1786790067.541:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.621610][ T28] audit: type=1326 audit(1786790067.541:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.656106][ T28] audit: type=1326 audit(1786790067.550:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.734019][ T28] audit: type=1326 audit(1786790067.550:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.751599][T28195] loop3: detected capacity change from 0 to 32768 [ 1265.811193][ T28] audit: type=1326 audit(1786790067.550:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.919919][T28195] ERROR: (device loop3): xtTruncate: XT_GETPAGE: xtree page corrupt [ 1265.919919][T28195] [ 1265.935737][ T28] audit: type=1326 audit(1786790067.550:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1265.997105][T28195] ERROR: (device loop3): remounting filesystem as read-only [ 1266.015547][ T28] audit: type=1326 audit(1786790067.550:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28211 comm="syz.1.10323" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7ff82f39e0d9 code=0x7ffc0000 [ 1266.081351][T15232] usb 1-1: new full-speed USB device number 121 using dummy_hcd [ 1266.339655][T15232] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 1266.347847][T15232] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1266.415681][T15232] usb 1-1: config 0 has no interface number 0 [ 1266.421866][T15232] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 1266.466107][T15232] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1266.476008][T15232] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1266.530509][T15232] usb 1-1: config 0 interface 52 has no altsetting 0 [ 1266.556803][T15232] usb 1-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 1266.566633][T15232] usb 1-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 1266.581741][T15232] usb 1-1: Manufacturer: syz [ 1266.605348][T15232] usb 1-1: config 0 descriptor?? [ 1266.628721][T15232] hub 1-1:0.52: bad descriptor, ignoring hub [ 1266.634803][T15232] hub: probe of 1-1:0.52 failed with error -5 [ 1266.784770][ T28] audit: type=1326 audit(1786790068.944:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28242 comm="syz.2.10338" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1266.844738][T15232] synaptics_usb 1-1:0.52: synusb_open - usb_submit_urb failed, error: -90 [ 1266.869849][T15232] synaptics_usb: probe of 1-1:0.52 failed with error -5 [ 1267.182722][T15232] usb 1-1: USB disconnect, device number 121 [ 1267.599406][T15232] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1267.819750][T15232] usb 2-1: Using ep0 maxpacket: 32 [ 1267.830242][T15232] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 1267.845185][T15232] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1267.853945][T15232] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1267.898834][T15232] usb 2-1: config 1 has no interface number 0 [ 1267.905019][T15232] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1267.951245][T15232] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 17412, setting to 1024 [ 1268.004887][T15232] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1268.036369][T15232] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1268.064189][T15232] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1268.109154][T28257] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1268.130558][T15232] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 1268.344691][T28257] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1268.359682][T15232] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 1268.508038][ T5814] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1268.590718][ T9] usb 2-1: USB disconnect, device number 10 [ 1268.602228][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 1268.712956][ T5814] usb 4-1: config index 0 descriptor too short (expected 1572, got 36) [ 1268.721303][ T5814] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1268.735593][ T5814] usb 4-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.40 [ 1268.743684][ T5936] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 1268.747951][ T5814] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.760789][ T5814] usb 4-1: Product: syz [ 1268.765588][ T5814] usb 4-1: Manufacturer: syz [ 1268.770241][ T5814] usb 4-1: SerialNumber: syz [ 1268.787035][ T5814] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input94 [ 1268.952287][T28293] tipc: Can't bind to reserved service type 1 [ 1268.960210][ T5936] usb 1-1: Using ep0 maxpacket: 32 [ 1268.969121][ T5936] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1268.989140][ T5936] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1269.006723][ T5936] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 1269.013415][ T5125] bcm5974 4-1:1.0: could not read from device [ 1269.021712][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1269.044440][ T5814] bcm5974 4-1:1.0: could not read from device [ 1269.058414][ T5936] usb 1-1: config 0 descriptor?? [ 1269.079816][ T5125] bcm5974 4-1:1.0: could not read from device [ 1269.117040][ T5814] input: failed to attach handler mousedev to device input94, error: -5 [ 1269.134898][ T5125] bcm5974 4-1:1.0: could not read from device [ 1269.143748][ T5814] usb 4-1: USB disconnect, device number 14 [ 1269.280988][T28297] netlink: 72 bytes leftover after parsing attributes in process `syz.1.10365'. [ 1269.333102][ T5936] usbhid 1-1:0.0: can't add hid device: -71 [ 1269.352716][ T5936] usbhid: probe of 1-1:0.0 failed with error -71 [ 1269.366854][ T5936] usb 1-1: USB disconnect, device number 122 [ 1269.580879][T28305] netlink: 'syz.2.10369': attribute type 5 has an invalid length. [ 1271.343574][T28368] netlink: 'syz.3.10401': attribute type 1 has an invalid length. [ 1271.356992][T28369] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10400'. [ 1272.261193][ T5936] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1272.333273][T28400] netlink: 'syz.0.10417': attribute type 10 has an invalid length. [ 1272.345298][T28400] syz_tun: entered promiscuous mode [ 1272.422051][T28400] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1272.474422][ T5936] usb 2-1: Using ep0 maxpacket: 8 [ 1272.493710][ T5936] usb 2-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40 [ 1272.527731][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1272.535858][ T5936] usb 2-1: Product: syz [ 1272.540895][ T5936] usb 2-1: Manufacturer: syz [ 1272.551185][ T5936] usb 2-1: SerialNumber: syz [ 1272.904293][T28415] No such timeout policy "syz1" [ 1273.006344][T28419] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10426'. [ 1273.026256][T28419] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10426'. [ 1273.037760][T28419] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10426'. [ 1273.053419][ T5936] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1273.094612][ T5936] usb 2-1: 2:1 : no UAC_FORMAT_TYPE desc [ 1273.154756][ T5936] usb 2-1: USB disconnect, device number 11 [ 1273.194238][T28423] netlink: 'syz.0.10428': attribute type 10 has an invalid length. [ 1273.215773][T28423] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10428'. [ 1273.268691][ T5767] udevd[5767]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1273.270133][T28423] team0: entered promiscuous mode [ 1273.270158][T28423] team_slave_0: entered promiscuous mode [ 1273.270466][T28423] team_slave_1: entered promiscuous mode [ 1273.270660][T28423] team0: entered allmulticast mode [ 1273.270677][T28423] team_slave_0: entered allmulticast mode [ 1273.270694][T28423] team_slave_1: entered allmulticast mode [ 1273.271699][T28423] bridge0: port 1(team0) entered blocking state [ 1273.272279][T28423] bridge0: port 1(team0) entered disabled state [ 1273.298667][T28423] bridge0: port 1(team0) entered blocking state [ 1273.298838][T28423] bridge0: port 1(team0) entered forwarding state [ 1273.435058][T28429] netlink: 'syz.2.10430': attribute type 1 has an invalid length. [ 1273.435138][T28429] netlink: 224 bytes leftover after parsing attributes in process `syz.2.10430'. [ 1273.782437][T28437] netlink: 'syz.3.10435': attribute type 2 has an invalid length. [ 1273.812703][T28437] netlink: 'syz.3.10435': attribute type 1 has an invalid length. [ 1273.820605][T28437] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10435'. [ 1274.076498][T28447] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10439'. [ 1274.402264][T28457] netlink: 60 bytes leftover after parsing attributes in process `syz.1.10445'. [ 1274.847529][ T5814] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1275.061419][ T5814] usb 2-1: Using ep0 maxpacket: 32 [ 1275.073827][ T5814] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 1275.090398][ T5814] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1275.114808][ T5814] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1275.140573][ T5814] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1275.168280][ T5814] usb 2-1: config 1 has no interface number 0 [ 1275.189670][ T5814] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1275.221722][ T5814] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1275.239601][T28467] loop0: detected capacity change from 0 to 32768 [ 1275.272782][ T5814] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 1275.305760][T28467] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 1275.429459][T28467] JBD2: Ignoring recovery information on journal [ 1275.487669][T28467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 1275.528263][ T5814] snd_usb_pod 2-1:1.1: set_interface failed [ 1275.560426][ T5814] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 1275.606858][ T5814] snd_usb_pod: probe of 2-1:1.1 failed with error -71 [ 1275.667017][ T5814] usb 2-1: USB disconnect, device number 12 [ 1275.713908][T28467] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #65 has bad signature INODE01 [ 1275.731494][T28467] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1275.744344][T28467] OCFS2: File system is now read-only. [ 1275.751850][T28467] (syz.0.10449,28467,1):ocfs2_search_one_group:1706 ERROR: status = -30 [ 1275.765732][T28467] (syz.0.10449,28467,1):ocfs2_claim_suballoc_bits:1942 ERROR: status = -30 [ 1275.774658][T28467] (syz.0.10449,28467,1):ocfs2_claim_suballoc_bits:2015 ERROR: status = -30 [ 1275.783506][T28467] (syz.0.10449,28467,1):ocfs2_claim_new_inode:2248 ERROR: status = -30 [ 1275.805919][T28467] (syz.0.10449,28467,1):ocfs2_claim_new_inode:2263 ERROR: status = -30 [ 1275.822444][T28467] (syz.0.10449,28467,1):ocfs2_mknod_locked:639 ERROR: status = -30 [ 1275.852849][T28467] (syz.0.10449,28467,1):ocfs2_mknod:385 ERROR: status = -30 [ 1275.877567][T28467] (syz.0.10449,28467,1):ocfs2_mknod:502 ERROR: status = -30 [ 1275.916638][T28467] (syz.0.10449,28467,1):ocfs2_mkdir:659 ERROR: status = -30 [ 1276.026077][ T5857] ocfs2: Unmounting device (7,0) on (node local) [ 1276.224664][T28493] netlink: 209860 bytes leftover after parsing attributes in process `syz.3.10462'. [ 1276.265294][T28492] dvmrp0: entered allmulticast mode [ 1277.042911][T28517] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20004 - 0 [ 1277.071195][T28517] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20004 - 0 [ 1277.091938][T28517] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20004 - 0 [ 1277.101566][T28517] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20004 - 0 [ 1277.180797][T28517] netdevsim netdevsim3 netdevsim0: unset [1, 1] type 2 family 0 port 20004 - 0 [ 1277.196866][T28517] netdevsim netdevsim3 netdevsim1: unset [1, 1] type 2 family 0 port 20004 - 0 [ 1277.216174][T28517] netdevsim netdevsim3 netdevsim2: unset [1, 1] type 2 family 0 port 20004 - 0 [ 1277.237474][T28517] netdevsim netdevsim3 netdevsim3: unset [1, 1] type 2 family 0 port 20004 - 0 [ 1277.337789][T28521] netlink: 'syz.0.10476': attribute type 2 has an invalid length. [ 1277.361972][T28521] netlink: 'syz.0.10476': attribute type 8 has an invalid length. [ 1277.370231][T28521] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10476'. [ 1278.384126][T28551] loop3: detected capacity change from 0 to 4096 [ 1278.394144][T28551] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1279.018333][T28574] netlink: 'syz.1.10502': attribute type 3 has an invalid length. [ 1279.061434][T28575] ax25_connect(): syz.0.10503 uses autobind, please contact jreuter@yaina.de [ 1279.475367][T28590] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 1279.763147][T28597] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 1280.290903][T28610] netlink: 'syz.2.10520': attribute type 32 has an invalid length. [ 1280.721053][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1280.909514][T28628] dvmrp0: entered allmulticast mode [ 1281.152102][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1281.839564][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1282.605481][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1282.659023][T28692] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10562'. [ 1282.676297][T28692] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10562'. [ 1282.940647][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1283.036688][T28702] IPv6: NLM_F_CREATE should be specified when creating new route [ 1283.950713][T28726] netlink: 92 bytes leftover after parsing attributes in process `syz.0.10578'. [ 1283.977319][T28726] netlink: 'syz.0.10578': attribute type 3 has an invalid length. [ 1283.996147][T28726] netlink: 92 bytes leftover after parsing attributes in process `syz.0.10578'. [ 1284.068144][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1284.402457][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1284.964727][T28756] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10594'. [ 1285.025596][T28761] netlink: 'syz.2.10595': attribute type 15 has an invalid length. [ 1285.039929][T28761] netlink: 666 bytes leftover after parsing attributes in process `syz.2.10595'. [ 1285.062200][T28759] netlink: 88 bytes leftover after parsing attributes in process `syz.0.10593'. [ 1285.164150][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1285.383226][T28744] loop3: detected capacity change from 0 to 32768 [ 1285.462096][T28770] netlink: 'syz.2.10599': attribute type 30 has an invalid length. [ 1285.504925][T28744] ERROR: (device loop3): dbAlloc: unable to allocate blocks [ 1285.504925][T28744] [ 1285.516347][T28770] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10599'. [ 1285.540282][T28744] ERROR: (device loop3): remounting filesystem as read-only [ 1285.670784][T28770] bond2: option arp_missed_max: invalid value (0) [ 1285.702440][T28770] bond2: option arp_missed_max: allowed values 1 - 255 [ 1285.713589][T28770] bond2 (unregistering): Released all slaves [ 1285.751703][T28771] loop0: detected capacity change from 0 to 8192 [ 1285.857975][T28771] syz.0.10600: attempt to access beyond end of device [ 1285.857975][T28771] loop0: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 1285.923967][T28771] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 1285.965823][T28771] FAT-fs (loop0): Filesystem has been set read-only [ 1286.023752][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 1286.026990][T28771] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 1286.030142][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 1286.090564][T28771] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 1286.280252][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.292868][T28785] team0: entered promiscuous mode [ 1286.304722][T28785] team_slave_0: entered promiscuous mode [ 1286.316907][T28785] team_slave_1: entered promiscuous mode [ 1286.335009][T28785] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1287.088400][T28801] netlink: 'syz.0.10615': attribute type 30 has an invalid length. [ 1287.112887][T28801] netlink: 32 bytes leftover after parsing attributes in process `syz.0.10615'. [ 1287.201406][T28801] bond2: option arp_missed_max: invalid value (0) [ 1287.235635][T28801] bond2: option arp_missed_max: allowed values 1 - 255 [ 1287.285012][T28801] bond2 (unregistering): Released all slaves [ 1287.401610][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1287.654978][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1288.415751][T26934] Bluetooth: hci3: command 0x0406 tx timeout [ 1288.512445][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1288.766770][T28836] comedi comedi0: pcm3724: I/O port conflict (0x4,16) [ 1288.791023][T28842] cgroup: Bad value for 'name' [ 1288.969148][T28844] ubi31: attaching mtd0 [ 1288.986532][T28844] ubi31: scanning is finished [ 1289.013348][T28844] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 1289.111702][T28844] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1289.427272][T28862] netlink: 'syz.3.10643': attribute type 1 has an invalid length. [ 1289.480132][T28862] netlink: 'syz.3.10643': attribute type 2 has an invalid length. [ 1289.622278][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1289.675413][ T5814] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1289.879046][ T5814] usb 2-1: Using ep0 maxpacket: 32 [ 1289.891360][ T5814] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1289.943275][ T5814] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice=55.01 [ 1289.952447][ T5814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1289.975123][ T5814] usb 2-1: Product: syz [ 1289.985555][ T5814] usb 2-1: Manufacturer: syz [ 1289.990248][ T5814] usb 2-1: SerialNumber: syz [ 1290.025694][ T5814] usb 2-1: config 0 descriptor?? [ 1290.245051][T28888] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 1290.306365][ T5814] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1290.576338][ T5814] usb 2-1: USB disconnect, device number 13 [ 1290.744235][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1290.780273][T28903] loop3: detected capacity change from 0 to 1024 [ 1290.798908][T28903] EXT4-fs: Ignoring removed bh option [ 1290.849698][T28903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1290.894704][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.110470][ T5866] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1291.347560][T28921] xt_CONNSECMARK: invalid mode: 129 [ 1291.853584][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1292.623345][T28969] netlink: 'syz.2.10695': attribute type 5 has an invalid length. [ 1292.717055][T28969] : entered promiscuous mode [ 1292.904297][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1292.946316][T28979] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10700'. [ 1292.955748][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1293.726860][T29009] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10713'. [ 1293.769911][T29009] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10713'. [ 1294.059761][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1294.146070][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1295.171659][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1295.175614][ T5936] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1295.295901][T29040] loop0: detected capacity change from 0 to 32768 [ 1295.352259][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 1295.352278][ T28] audit: type=1800 audit(1786790095.659:179): pid=29040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.10728" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 1295.405609][ T5936] usb 2-1: Using ep0 maxpacket: 8 [ 1295.418576][ T5936] usb 2-1: config 2 has an invalid interface number: 31 but max is 0 [ 1295.448370][ T5936] usb 2-1: config 2 has no interface number 0 [ 1295.458793][ T5936] usb 2-1: config 2 interface 31 has no altsetting 0 [ 1295.498523][ T5936] usb 2-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 1295.516045][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.533922][ T5936] usb 2-1: Product: syz [ 1295.544551][ T5936] usb 2-1: Manufacturer: syz [ 1295.555323][ T5936] usb 2-1: SerialNumber: syz [ 1295.993770][ T5814] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 1296.064428][ T5936] ch9200: probe of 2-1:2.31 failed with error -22 [ 1296.086019][ T5936] usb 2-1: USB disconnect, device number 14 [ 1296.111312][T29058] loop3: detected capacity change from 0 to 32768 [ 1296.134366][T29058] XFS (loop3): Invalid device [./file0], error=-6 [ 1296.213055][ T5814] usb 1-1: config 0 has an invalid interface number: 216 but max is 0 [ 1296.233932][ T5814] usb 1-1: config 0 has no interface number 0 [ 1296.255608][ T5814] usb 1-1: config 0 interface 216 altsetting 4 bulk endpoint 0x8F has invalid maxpacket 64 [ 1296.282765][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1296.301187][ T5814] usb 1-1: config 0 interface 216 altsetting 4 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1296.333161][ T5814] usb 1-1: config 0 interface 216 has no altsetting 0 [ 1296.348955][ T5814] usb 1-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.2e [ 1296.375855][ T5814] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1296.417698][ T5814] usb 1-1: config 0 descriptor?? [ 1296.441431][T29065] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1296.478089][ T5814] usb 1-1: NFC: intf ffff888078b4e000 id ffffffff8da5ace0 [ 1296.743646][ T5814] usb 1-1: USB disconnect, device number 123 [ 1297.394553][ T5156] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1297.406084][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1297.647693][T29112] ceph: No source [ 1297.880104][T29119] netlink: 44 bytes leftover after parsing attributes in process `syz.1.10770'. [ 1297.921362][T29119] vlan0: entered promiscuous mode [ 1298.031157][T29126] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1298.142921][ T5156] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1298.367215][ T5156] usb 1-1: Using ep0 maxpacket: 8 [ 1298.400370][ T5156] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 1298.418728][ T5156] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1298.430289][ T5156] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1298.441850][ T5156] usb 1-1: config 168 interface 0 altsetting 188 has 1 endpoint descriptor, different from the interface descriptor's value: 100 [ 1298.456417][ T5156] usb 1-1: config 168 interface 0 has no altsetting 0 [ 1298.504821][ T5156] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 1298.518442][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1298.556024][ T5156] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1298.589100][ T5156] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1298.634116][ T5156] usb 1-1: config 168 interface 0 altsetting 188 has 1 endpoint descriptor, different from the interface descriptor's value: 100 [ 1298.665484][ T5156] usb 1-1: config 168 interface 0 has no altsetting 0 [ 1298.685449][ T5156] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 1298.707418][ T5156] usb 1-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 1298.729838][ T5156] usb 1-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1298.773138][ T5156] usb 1-1: config 168 interface 0 altsetting 188 has 1 endpoint descriptor, different from the interface descriptor's value: 100 [ 1298.818628][ T5156] usb 1-1: config 168 interface 0 has no altsetting 0 [ 1298.828817][ T5156] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1298.848199][ T5156] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1298.874151][ T5156] usb 1-1: Product: syz [ 1298.889269][ T5156] usb 1-1: Manufacturer: syz [ 1298.910843][ T5156] usb 1-1: SerialNumber: syz [ 1299.180277][ T5156] adutux 1-1:168.0: interrupt endpoints not found [ 1299.184826][T29156] program syz.2.10785 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1299.203607][ T5156] usb 1-1: USB disconnect, device number 124 [ 1299.481837][T29162] bond2: option updelay: invalid value (18446744073709510581) [ 1299.508045][T29162] bond2: option updelay: allowed values 0 - 2147483647 [ 1299.549572][T29162] bond2 (unregistering): Released all slaves [ 1299.618228][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1299.916807][T29176] ±ÿ: renamed from lo (while UP) [ 1300.131008][ T5814] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1300.210822][T29186] netlink: 60 bytes leftover after parsing attributes in process `syz.0.10800'. [ 1300.231409][T29188] netlink: 128 bytes leftover after parsing attributes in process `syz.2.10801'. [ 1300.248931][T29186] netlink: 32 bytes leftover after parsing attributes in process `syz.0.10800'. [ 1300.269859][T29188] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10801'. [ 1300.366088][ T5814] usb 2-1: Using ep0 maxpacket: 8 [ 1300.374744][ T5814] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 1300.394337][ T5814] usb 2-1: config 0 has an invalid descriptor of length 5, skipping remainder of the config [ 1300.418772][ T5814] usb 2-1: config 0 has no interface number 0 [ 1300.429719][ T5814] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 1300.444616][ T5814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1300.464672][ T5814] usb 2-1: Product: syz [ 1300.468897][ T5814] usb 2-1: Manufacturer: syz [ 1300.504946][ T5814] usb 2-1: SerialNumber: syz [ 1300.512530][ T5814] usb 2-1: config 0 descriptor?? [ 1300.644225][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1300.730132][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1300.756271][ T5814] usb 2-1: USB disconnect, device number 15 [ 1300.804432][T29202] kernel profiling enabled (shift: 9) [ 1300.883379][T29204] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1300.890722][T29204] IPv6: NLM_F_CREATE should be set when creating new route [ 1301.090142][T29211] loop3: detected capacity change from 0 to 65 [ 1301.114471][T29211] BFS-fs: bfs_fill_super(): NOTE: filesystem loop3 was created with 512 inodes, the real maximum is 511, mounting anyway [ 1301.819396][T29233] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 1301.845995][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1302.259014][ T5156] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1302.366873][T29253] sg_write: data in/out 196864/1 bytes for SCSI command 0xaa-- guessing data in; [ 1302.366873][T29253] program syz.1.10832 not setting count and/or reply_len properly [ 1302.440565][T29255] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 1302.480807][T29255] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1302.507252][ T5156] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1302.518425][ T5156] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1302.535169][ T5156] usb 4-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 1302.544486][ T5936] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1302.568975][ T5156] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1302.577063][ T5156] usb 4-1: Product: syz [ 1302.632431][ T5156] usb 4-1: Manufacturer: syz [ 1302.637112][ T5156] usb 4-1: SerialNumber: syz [ 1302.665563][ T5156] sisusb 4-1:1.0: Invalid USB2VGA device [ 1302.671282][ T5156] sisusb: probe of 4-1:1.0 failed with error -22 [ 1302.697121][T29257] CIFS mount error: No usable UNC path provided in device string! [ 1302.697121][T29257] [ 1302.711064][T29257] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 1302.784186][ T5936] usb 1-1: Using ep0 maxpacket: 16 [ 1302.810600][ T5936] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1302.833004][ T5936] usb 1-1: config 1 has an invalid interface number: 151 but max is 0 [ 1302.854507][ T5936] usb 1-1: config 1 has no interface number 0 [ 1302.865288][ T5936] usb 1-1: config 1 interface 151 has no altsetting 0 [ 1302.881827][ T5936] usb 1-1: string descriptor 0 read error: -22 [ 1302.889012][ T5936] usb 1-1: New USB device found, idVendor=093a, idProduct=260e, bcdDevice=18.85 [ 1302.910466][ T5936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1302.964234][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1302.975261][ T5936] gspca_main: pac7311-2.14.0 probing 093a:260e [ 1303.124838][ T5156] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1303.164488][ T5156] usb 4-1: USB disconnect, device number 15 [ 1303.396755][ T5936] gspca_pac7311: reg_w() failed index 0x78, value 0x40, error -71 [ 1303.409331][ T5936] pac7311: probe of 1-1:1.151 failed with error -71 [ 1303.428019][ T5936] usb 1-1: USB disconnect, device number 125 [ 1303.768770][T29277] netlink: 'syz.1.10845': attribute type 1 has an invalid length. [ 1303.895280][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1303.903921][T29281] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10847'. [ 1303.979518][T26934] Bluetooth: hci0: command tx timeout [ 1304.024121][T29285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10848'. [ 1304.065864][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.743483][T29305] netlink: 16 bytes leftover after parsing attributes in process `syz.1.10859'. [ 1304.792851][T29305] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 1305.187735][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1305.231666][T29326] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 1305.960937][T29348] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10880'. [ 1306.289554][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1306.545451][T29368] ip6t_rpfilter: unknown options [ 1307.144562][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.412336][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1308.107500][T29392] loop0: detected capacity change from 0 to 32768 [ 1308.131076][T29392] [ 1308.131076][T29392] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1308.131076][T29392] [ 1308.234362][T29392] read_mapping_page failed! [ 1308.240615][T29392] ERROR: (device loop0): txCommit: [ 1308.240615][T29392] [ 1308.450039][T19135] ERROR: (device loop0): diWrite: ixpxd invalid [ 1308.450039][T19135] [ 1308.467524][T19135] ERROR: (device loop0): txCommit: [ 1308.467524][T19135] [ 1308.488207][T19135] jfs_write_inode: jfs_commit_inode failed! [ 1308.511251][T19135] [ 1308.511251][T19135] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1308.511251][T19135] [ 1308.534031][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1308.572391][T19135] [ 1308.572391][T19135] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1308.572391][T19135] [ 1308.607912][ T5857] [ 1308.607912][ T5857] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1308.607912][ T5857] [ 1308.633654][ T5857] [ 1308.633654][ T5857] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1308.633654][ T5857] [ 1308.703180][ T114] [ 1308.703180][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1308.703180][ T114] [ 1309.215776][T29447] loop3: detected capacity change from 0 to 16 [ 1309.244915][T29447] erofs: (device loop3): mounted with root inode @ nid 36. [ 1309.318613][T29447] erofs: (device loop3): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 89 [ 1309.368739][T29447] erofs: (device loop3): z_erofs_readahead: readahead error at folio 2 @ nid 89 [ 1309.401860][T29447] erofs: (device loop3): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 89 [ 1309.429266][T29447] erofs: (device loop3): z_erofs_readahead: readahead error at folio 1 @ nid 89 [ 1309.474465][T29447] erofs: (device loop3): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 89 [ 1309.526421][T29447] erofs: (device loop3): z_erofs_readahead: readahead error at folio 0 @ nid 89 [ 1309.556676][T29447] erofs: (device loop3): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 89 [ 1309.590137][T29447] erofs: (device loop3): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 89 [ 1309.613836][T29447] erofs: (device loop3): z_erofs_read_folio: read error -117 @ 0 of nid 89 [ 1309.636174][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1309.666872][ T28] audit: type=1800 audit(1786790109.054:180): pid=29447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.10930" name="file3" dev="loop3" ino=89 res=0 errno=0 [ 1310.403565][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1310.454273][T29483] xt_hashlimit: size too large, truncated to 1048576 [ 1310.462969][T29485] trusted_key: encrypted_key: key description must be 16 hexadecimal characters long [ 1310.490323][T29483] xt_hashlimit: invalid rate [ 1310.737970][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1310.770514][T29495] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10952'. [ 1310.940066][T29498] delete_channel: no stack [ 1311.759808][T29526] xt_recent: Unsupported userspace flags (000000de) [ 1311.849855][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.869374][T29527] bridge1: entered promiscuous mode [ 1311.875325][T29527] bridge1: entered allmulticast mode [ 1311.969025][T29504] loop3: detected capacity change from 0 to 32768 [ 1312.021788][T29504] [ 1312.021788][T29504] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1312.021788][T29504] [ 1312.063693][T29504] read_mapping_page failed! [ 1312.063772][T29504] ERROR: (device loop3): txCommit: [ 1312.063772][T29504] [ 1312.151740][ T11] ERROR: (device loop3): diWrite: ixpxd invalid [ 1312.151740][ T11] [ 1312.151823][ T11] ERROR: (device loop3): txCommit: [ 1312.151823][ T11] [ 1312.151856][ T11] jfs_write_inode: jfs_commit_inode failed! [ 1312.152123][ T11] [ 1312.152123][ T11] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1312.152123][ T11] [ 1312.152184][ T11] [ 1312.152184][ T11] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1312.152184][ T11] [ 1312.155062][ T114] [ 1312.155062][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1312.155062][ T114] [ 1312.164481][ T5866] [ 1312.164481][ T5866] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1312.164481][ T5866] [ 1312.169475][ T5866] [ 1312.169475][ T5866] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1312.169475][ T5866] [ 1312.816981][T29550] netlink: 'syz.0.10979': attribute type 3 has an invalid length. [ 1312.841995][T29550] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.10979'. [ 1312.960012][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.137510][T29557] netlink: 'syz.0.10984': attribute type 11 has an invalid length. [ 1313.414758][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.441159][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.457507][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.473139][ T5943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.520761][ T28] audit: type=1326 audit(1786790112.665:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1313.611943][ T28] audit: type=1326 audit(1786790112.665:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1313.703271][ T28] audit: type=1326 audit(1786790112.665:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1313.783162][ T28] audit: type=1326 audit(1786790112.665:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1313.898054][ T28] audit: type=1326 audit(1786790112.684:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1313.990174][ T28] audit: type=1326 audit(1786790112.684:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1314.014490][ C0] vkms_vblank_simulate: vblank timer overrun [ 1314.039164][ T28] audit: type=1326 audit(1786790112.684:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1314.041041][T29580] binfmt_misc: register: failed to install interpreter file ./file0 [ 1314.084047][T15232] net_ratelimit: 1 callbacks suppressed [ 1314.084153][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.085204][ T28] audit: type=1326 audit(1786790112.684:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1314.122340][ C0] vkms_vblank_simulate: vblank timer overrun [ 1314.155128][ T28] audit: type=1326 audit(1786790112.684:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29564 comm="syz.2.10989" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7ff1acd9e0d9 code=0x7ffc0000 [ 1314.179328][ C0] vkms_vblank_simulate: vblank timer overrun [ 1314.585453][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1314.800066][ T9] usb 4-1: config 0 has an invalid interface number: 13 but max is 0 [ 1314.819271][ T9] usb 4-1: config 0 has no interface number 0 [ 1314.830092][ T9] usb 4-1: config 0 interface 13 has no altsetting 0 [ 1314.874609][ T9] usb 4-1: Dual-Role OTG device on HNP port [ 1314.884385][ T9] usb 4-1: New USB device found, idVendor=17cc, idProduct=1940, bcdDevice=1e.7a [ 1314.905959][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.925700][ T9] usb 4-1: Product: syz [ 1314.936489][ T9] usb 4-1: Manufacturer: syz [ 1314.947277][ T9] usb 4-1: SerialNumber: syz [ 1314.960808][ T9] usb 4-1: config 0 descriptor?? [ 1315.028831][T29607] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1315.195415][ T9] snd-usb-caiaq 4-1:0.13: can't set alt interface. [ 1315.202019][ T9] usb 4-1: unable to init card! (ret=-5) [ 1315.208191][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1315.216910][ T9] snd-usb-caiaq: probe of 4-1:0.13 failed with error -5 [ 1315.227457][ T9] usb 4-1: USB disconnect, device number 16 [ 1315.460089][T29617] netlink: 'syz.2.11014': attribute type 32 has an invalid length. [ 1315.643276][T29623] echo interval is out of bounds [ 1315.643276][T29623] [ 1315.661807][T29623] CIFS: VFS: echo interval is out of bounds [ 1316.059833][T29631] loop0: detected capacity change from 0 to 2048 [ 1316.085355][ T28] audit: type=1107 audit(1786790115.059:190): pid=29636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='ÆÀ' [ 1316.127890][T29631] loop0: p1 < > p4 < > [ 1316.295511][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1316.894470][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1317.123909][T29668] [U] ^C [ 1317.309612][T29676] netlink: 124 bytes leftover after parsing attributes in process `syz.2.11044'. [ 1317.341197][T29677] kAFS: unable to lookup cell 'Þ({^ú@' [ 1317.407743][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1317.651270][ T5936] usb 1-1: new full-speed USB device number 126 using dummy_hcd [ 1317.838380][T29694] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11053'. [ 1317.884289][ T5936] usb 1-1: not running at top speed; connect to a high speed hub [ 1317.932907][ T5936] usb 1-1: config 11 has an invalid interface number: 95 but max is 0 [ 1317.941167][ T5936] usb 1-1: config 11 has no interface number 0 [ 1317.961752][ T5936] usb 1-1: config 11 interface 95 altsetting 64 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 1317.978472][ T5936] usb 1-1: config 11 interface 95 altsetting 64 endpoint 0xE has an invalid bInterval 0, changing to 10 [ 1317.999974][ T5936] usb 1-1: config 11 interface 95 has no altsetting 0 [ 1318.014851][ T5936] usb 1-1: New USB device found, idVendor=10f0, idProduct=2002, bcdDevice=b1.4d [ 1318.026893][ T5936] usb 1-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 1318.039627][T29699] loop3: detected capacity change from 0 to 512 [ 1318.046416][ T5936] usb 1-1: Manufacturer: syz [ 1318.055153][T29699] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 1318.067114][T29699] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1318.075866][T29679] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1318.127296][T29699] [ 1318.129702][T29699] ====================================================== [ 1318.136837][T29699] WARNING: possible circular locking dependency detected [ 1318.143908][T29699] syzkaller #0 Not tainted [ 1318.148361][T29699] ------------------------------------------------------ [ 1318.155420][T29699] syz.3.11055/29699 is trying to acquire lock: [ 1318.161608][T29699] ffff888063718c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350 [ 1318.171722][T29699] [ 1318.171722][T29699] but task is already holding lock: [ 1318.179128][T29699] ffff8880775b32c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3d3/0x6d0 [ 1318.189162][T29699] [ 1318.189162][T29699] which lock already depends on the new lock. [ 1318.189162][T29699] [ 1318.199605][T29699] [ 1318.199605][T29699] the existing dependency chain (in reverse order) is: [ 1318.208830][T29699] [ 1318.208830][T29699] -> #2 (&ei->xattr_sem){++++}-{3:3}: [ 1318.216493][T29699] down_read+0x46/0x2e0 [ 1318.221356][T29699] ext4_setattr+0x8ce/0x1f10 [ 1318.226526][T29699] notify_change+0xb05/0xde0 [ 1318.231693][T29699] chown_common+0x3f3/0x5b0 [ 1318.236939][T29699] do_fchownat+0x14b/0x240 [ 1318.241927][T29699] __x64_sys_chown+0x82/0x90 [ 1318.247086][T29699] do_syscall_64+0x55/0xb0 [ 1318.252331][T29699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1318.258795][T29699] [ 1318.258795][T29699] -> #1 (jbd2_handle){++++}-{0:0}: [ 1318.266231][T29699] wait_transaction_locked+0x1c3/0x270 [ 1318.272259][T29699] start_this_handle+0x7e8/0x2170 [ 1318.277845][T29699] jbd2__journal_start+0x2bb/0x5b0 [ 1318.283512][T29699] __ext4_journal_start_sb+0x203/0x560 [ 1318.289517][T29699] ext4_do_writepages+0xfb9/0x3990 [ 1318.295182][T29699] ext4_writepages+0x1dd/0x350 [ 1318.300489][T29699] do_writepages+0x351/0x590 [ 1318.305757][T29699] __writeback_single_inode+0x14e/0xee0 [ 1318.311856][T29699] writeback_sb_inodes+0x813/0x1020 [ 1318.317601][T29699] __writeback_inodes_wb+0x114/0x240 [ 1318.323440][T29699] wb_writeback+0x472/0xbe0 [ 1318.328502][T29699] wb_workfn+0xad7/0xe60 [ 1318.333305][T29699] process_scheduled_works+0xa60/0x1600 [ 1318.339520][T29699] worker_thread+0xa5e/0xfe0 [ 1318.344660][T29699] kthread+0x2fa/0x390 [ 1318.349271][T29699] ret_from_fork+0x48/0x80 [ 1318.354352][T29699] ret_from_fork_asm+0x11/0x20 [ 1318.359669][T29699] [ 1318.359669][T29699] -> #0 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 1318.368118][T29699] __lock_acquire+0x37ef/0x7d80 [ 1318.373515][T29699] lock_acquire+0x19e/0x420 [ 1318.378657][T29699] percpu_down_read+0x44/0x1a0 [ 1318.383972][T29699] ext4_writepages+0x1a4/0x350 [ 1318.389283][T29699] do_writepages+0x351/0x590 [ 1318.394425][T29699] __writeback_single_inode+0x14e/0xee0 [ 1318.400522][T29699] writeback_single_inode+0x21f/0x760 [ 1318.406443][T29699] write_inode_now+0x183/0x210 [ 1318.411750][T29699] iput+0x58f/0x900 [ 1318.416095][T29699] ext4_xattr_block_set+0x2228/0x2fe0 [ 1318.422027][T29699] ext4_expand_extra_isize_ea+0x128f/0x1e70 [ 1318.428473][T29699] __ext4_expand_extra_isize+0x306/0x400 [ 1318.434653][T29699] __ext4_mark_inode_dirty+0x458/0x6d0 [ 1318.440661][T29699] ext4_evict_inode+0x7dd/0xe70 [ 1318.446074][T29699] evict+0x4b7/0x8a0 [ 1318.450571][T29699] ext4_orphan_cleanup+0xc33/0x1470 [ 1318.456346][T29699] ext4_fill_super+0x5fb5/0x6870 [ 1318.461830][T29699] get_tree_bdev+0x3e5/0x520 [ 1318.466992][T29699] vfs_get_tree+0x8c/0x280 [ 1318.472071][T29699] do_new_mount+0x24a/0xa40 [ 1318.477138][T29699] __se_sys_mount+0x2e7/0x3d0 [ 1318.482354][T29699] do_syscall_64+0x55/0xb0 [ 1318.487311][T29699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1318.493752][T29699] [ 1318.493752][T29699] other info that might help us debug this: [ 1318.493752][T29699] [ 1318.504080][T29699] Chain exists of: [ 1318.504080][T29699] &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem [ 1318.504080][T29699] [ 1318.517495][T29699] Possible unsafe locking scenario: [ 1318.517495][T29699] [ 1318.524972][T29699] CPU0 CPU1 [ 1318.530348][T29699] ---- ---- [ 1318.535725][T29699] lock(&ei->xattr_sem); [ 1318.540078][T29699] lock(jbd2_handle); [ 1318.546689][T29699] lock(&ei->xattr_sem); [ 1318.553565][T29699] rlock(&sbi->s_writepages_rwsem); [ 1318.558869][T29699] [ 1318.558869][T29699] *** DEADLOCK *** [ 1318.558869][T29699] [ 1318.567034][T29699] 3 locks held by syz.3.11055/29699: [ 1318.572336][T29699] #0: ffff88806371a0e0 (&type->s_umount_key#32){++++}-{3:3}, at: get_tree_bdev+0x345/0x520 [ 1318.582503][T29699] #1: ffff88806371a608 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x2b4/0xe70 [ 1318.591937][T29699] #2: ffff8880775b32c8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3d3/0x6d0 [ 1318.602238][T29699] [ 1318.602238][T29699] stack backtrace: [ 1318.608140][T29699] CPU: 0 PID: 29699 Comm: syz.3.11055 Not tainted syzkaller #0 [ 1318.615705][T29699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1318.625774][T29699] Call Trace: [ 1318.629071][T29699] [ 1318.632016][T29699] dump_stack_lvl+0x18c/0x250 [ 1318.636723][T29699] ? load_image+0x420/0x420 [ 1318.641287][T29699] ? show_regs_print_info+0x20/0x20 [ 1318.646611][T29699] ? print_circular_bug+0x12b/0x1a0 [ 1318.652278][T29699] check_noncircular+0x2fc/0x400 [ 1318.657245][T29699] ? look_up_lock_class+0x75/0x140 [ 1318.662390][T29699] ? print_deadlock_bug+0x5d0/0x5d0 [ 1318.667706][T29699] ? lockdep_lock+0xf5/0x230 [ 1318.672324][T29699] ? mark_lock+0x94/0x320 [ 1318.676703][T29699] ? _find_first_zero_bit+0xd6/0x100 [ 1318.682064][T29699] __lock_acquire+0x37ef/0x7d80 [ 1318.686954][T29699] ? mark_lock+0x94/0x320 [ 1318.691313][T29699] ? verify_lock_unused+0x140/0x140 [ 1318.696624][T29699] ? __lock_acquire+0x1336/0x7d80 [ 1318.701684][T29699] lock_acquire+0x19e/0x420 [ 1318.706295][T29699] ? ext4_writepages+0x1a4/0x350 [ 1318.711286][T29699] ? __might_sleep+0xe0/0xe0 [ 1318.715902][T29699] ? read_lock_is_recursive+0x20/0x20 [ 1318.721298][T29699] ? mark_lock+0x94/0x320 [ 1318.725650][T29699] ? __lock_acquire+0x1336/0x7d80 [ 1318.730700][T29699] ? look_up_lock_class+0x75/0x140 [ 1318.735847][T29699] percpu_down_read+0x44/0x1a0 [ 1318.740642][T29699] ? ext4_writepages+0x1a4/0x350 [ 1318.745596][T29699] ext4_writepages+0x1a4/0x350 [ 1318.750414][T29699] ? ext4_read_folio+0x2f0/0x2f0 [ 1318.755372][T29699] ? __rwlock_init+0x150/0x150 [ 1318.760171][T29699] ? do_raw_spin_unlock+0x121/0x230 [ 1318.765401][T29699] ? ext4_read_folio+0x2f0/0x2f0 [ 1318.770359][T29699] do_writepages+0x351/0x590 [ 1318.774993][T29699] ? folio_clear_dirty_for_io+0xca0/0xca0 [ 1318.781703][T29699] ? writeback_single_inode+0x214/0x760 [ 1318.787286][T29699] ? __lock_acquire+0x7d80/0x7d80 [ 1318.792336][T29699] ? do_raw_spin_lock+0x11f/0x2b0 [ 1318.797403][T29699] __writeback_single_inode+0x14e/0xee0 [ 1318.802986][T29699] writeback_single_inode+0x21f/0x760 [ 1318.808403][T29699] ? write_inode_now+0x210/0x210 [ 1318.813913][T29699] write_inode_now+0x183/0x210 [ 1318.818712][T29699] ? bdi_split_work_to_wbs+0x900/0x900 [ 1318.824209][T29699] ? do_raw_spin_unlock+0x121/0x230 [ 1318.829439][T29699] iput+0x58f/0x900 [ 1318.833280][T29699] ext4_xattr_block_set+0x2228/0x2fe0 [ 1318.838696][T29699] ? ext4_xattr_block_find+0x320/0x320 [ 1318.845058][T29699] ? xattr_find_entry+0x2a6/0x2f0 [ 1318.850291][T29699] ? ext4_xattr_block_find+0xce/0x320 [ 1318.855703][T29699] ext4_expand_extra_isize_ea+0x128f/0x1e70 [ 1318.861640][T29699] __ext4_expand_extra_isize+0x306/0x400 [ 1318.867311][T29699] __ext4_mark_inode_dirty+0x458/0x6d0 [ 1318.872804][T29699] ext4_evict_inode+0x7dd/0xe70 [ 1318.877680][T29699] ? evict+0x482/0x8a0 [ 1318.881780][T29699] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 1318.887717][T29699] ? do_raw_spin_unlock+0x121/0x230 [ 1318.892950][T29699] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 1318.898870][T29699] evict+0x4b7/0x8a0 [ 1318.902791][T29699] ? __lock_acquire+0x7d80/0x7d80 [ 1318.907844][T29699] ? proc_nr_inodes+0x230/0x230 [ 1318.912898][T29699] ? do_raw_spin_unlock+0x121/0x230 [ 1318.918126][T29699] ? _raw_spin_unlock+0x28/0x40 [ 1318.923036][T29699] ext4_orphan_cleanup+0xc33/0x1470 [ 1318.928264][T29699] ? ext4_orphan_del+0xc90/0xc90 [ 1318.933228][T29699] ? ext4_register_li_request+0x182/0x930 [ 1318.938975][T29699] ? errseq_check_and_advance+0x66/0x120 [ 1318.944636][T29699] ext4_fill_super+0x5fb5/0x6870 [ 1318.949615][T29699] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 1318.955970][T29699] ? __might_sleep+0xe0/0xe0 [ 1318.960587][T29699] ? read_lock_is_recursive+0x20/0x20 [ 1318.965986][T29699] ? snprintf+0xe9/0x140 [ 1318.970295][T29699] ? down_read_killable+0x340/0x340 [ 1318.975524][T29699] ? setup_bdev_super+0x56b/0x660 [ 1318.980577][T29699] get_tree_bdev+0x3e5/0x520 [ 1318.985197][T29699] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 1318.991488][T29699] ? setup_bdev_super+0x660/0x660 [ 1318.996543][T29699] ? apparmor_capable+0x137/0x1a0 [ 1319.001597][T29699] ? bpf_lsm_capable+0x9/0x10 [ 1319.006305][T29699] ? security_capable+0x89/0xb0 [ 1319.011183][T29699] vfs_get_tree+0x8c/0x280 [ 1319.015626][T29699] do_new_mount+0x24a/0xa40 [ 1319.020157][T29699] __se_sys_mount+0x2e7/0x3d0 [ 1319.024952][T29699] ? __x64_sys_mount+0xc0/0xc0 [ 1319.029740][T29699] ? lockdep_hardirqs_on+0x98/0x150 [ 1319.034965][T29699] ? __x64_sys_mount+0x20/0xc0 [ 1319.039751][T29699] do_syscall_64+0x55/0xb0 [ 1319.044199][T29699] ? clear_bhb_loop+0x40/0x90 [ 1319.048905][T29699] ? clear_bhb_loop+0x40/0x90 [ 1319.053604][T29699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1319.059544][T29699] RIP: 0033:0x7f1d2a79f34a [ 1319.063996][T29699] 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 [ 1319.083642][T29699] RSP: 002b:00007f1d2b5b8e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1319.092090][T29699] RAX: ffffffffffffffda RBX: 00007f1d2b5b8ee0 RCX: 00007f1d2a79f34a [ 1319.100092][T29699] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007f1d2b5b8ea0 [ 1319.108096][T29699] RBP: 0000200000000180 R08: 00007f1d2b5b8ee0 R09: 0000000000000000 [ 1319.116104][T29699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 1319.124113][T29699] R13: 00007f1d2b5b8ea0 R14: 000000000000047a R15: 0000200000000bc0 [ 1319.132126][T29699] [ 1319.135186][ C0] vkms_vblank_simulate: vblank timer overrun [ 1319.145064][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1319.153727][ T5859] Bluetooth: hci3: command 0x0406 tx timeout [ 1319.170834][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.11055: iget: bad extra_isize 58 (inode size 256) [ 1319.224837][ T5936] usb 1-1: USB disconnect, device number 126 [ 1319.259645][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.11055: error while reading EA inode 11 err=-117 [ 1319.273312][T29699] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 1319.297306][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.11055: iget: bad extra_isize 58 (inode size 256) [ 1319.364248][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.11055: error while reading EA inode 11 err=-117 [ 1319.396872][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.11055: iget: bad extra_isize 58 (inode size 256) [ 1319.423133][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.11055: error while reading EA inode 18 err=-117 [ 1319.437313][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.11055: iget: bad extra_isize 58 (inode size 256) [ 1319.451338][T29699] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.11055: error while reading EA inode 18 err=-117 [ 1319.464901][T29699] EXT4-fs (loop3): 1 orphan inode deleted [ 1319.471727][T29699] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1319.521397][T29699] EXT4-fs error (device loop3): __ext4_iget:5079: inode #14: block 1886221359: comm syz.3.11055: invalid block [ 1319.557349][ T5866] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1320.146046][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.233077][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1321.341515][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1322.455224][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.395354][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.568120][ T5814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.652718][ T5936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1324.677337][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1325.788612][T21259] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1326.645290][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1326.902231][T21259] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1328.012281][T15232] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog