last executing test programs: 4.684428467s ago: executing program 0 (id=2499): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000005e40)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(r0, &(0x7f0000005340)={0x78, 0x0, r1, {0x2000000007, 0x400, 0x0, {0x6, 0xfffe000000000000, 0xfffffffffffffffb, 0xff, 0x694, 0x3, 0x7f, 0x9, 0x800, 0x2000, 0x2, r2, r3, 0xb, 0x8, 0x1000000}}}, 0x78) 4.043925904s ago: executing program 0 (id=2513): r0 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000000300)=[0x0]}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f00000001c0)={0x3, r1, 0x7cb4, 0x7ff, 0x100, 0xe, 0xffffff00}) 3.928238373s ago: executing program 0 (id=2505): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4, 0xffffffff, 0xfffffff8, 0xfffffffc}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@ipv4_newroute={0x34, 0x1a, 0x1, 0x70bd27, 0x25dfdbf9, {0x2, 0x20, 0x20, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @LWT_BPF_IN={0x14, 0x1, 0x0, 0x1, @LWT_BPF_PROG_NAME={0xf, 0x2, 'syzkaller1\x00'}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x48010) 3.715924159s ago: executing program 2 (id=2510): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_clone(0x100011, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001140)) 2.595647406s ago: executing program 3 (id=2511): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) mount$9p_rdma(&(0x7f0000000240), &(0x7f0000000300)='./file0\x00', &(0x7f0000001400), 0x0, &(0x7f0000000140)={'trans=rdma,', {}, 0x2c, {[{@common=@privport}]}}) 2.586154558s ago: executing program 0 (id=2522): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000122f0d40710404030300000000010902b901010000003f0904"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb7, 0x53, 0xb5, 0x8, 0x46d, 0x896, 0x3a11, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0) 2.522513129s ago: executing program 3 (id=2514): io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000100)='/sys/kernel/address_bits', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xfe, 0x0, 0x0, 0x0, r1}]) 2.50968397s ago: executing program 2 (id=2516): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x7c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x50, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x4f}, @NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x3a}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x2}]}}}, {0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xe}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x20004000}, 0x24000840) 2.422714685s ago: executing program 1 (id=2517): r0 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000000300)=[0x0]}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f00000001c0)={0x3, r1, 0x7cb4, 0x7ff, 0x100, 0xe, 0xffffff00}) 2.316978073s ago: executing program 1 (id=2518): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000180)=@other={'lock', ' ', 'mem'}, 0x9) write$vga_arbiter(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='decodes none'], 0xd) 2.316848883s ago: executing program 3 (id=2519): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0f0700000000fcffffff0c00000008000300", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2.222785008s ago: executing program 1 (id=2520): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="02042700ea0e0000000000001eafbcf706e105000000000000001104ee1606d4b8bf4a828bda305775c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d1f4f8220aee8de7932b326f8a3164ae439862807a1589836c736d2341f7", 0x21}, {&(0x7f0000000240)="df3b46a1330000000000000000000000000000f1", 0x14}, {&(0x7f00000005c0)="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", 0xe8f}, {&(0x7f0000000300)="d608000000fbff0000fa6bd53d5fbf8f968178124964b4b012f8044275a058a5", 0x20}], 0x6}, 0x40000) 2.222641849s ago: executing program 3 (id=2523): syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000280)='./file1\x00', 0x0, &(0x7f0000000200)=ANY=[], 0x1, 0x2d0, &(0x7f0000002cc0)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000002f00)='mounts\x00') read$FUSE(r0, &(0x7f0000000ec0)={0x2020}, 0x2020) 2.221918139s ago: executing program 2 (id=2531): io_setup(0x3, &(0x7f0000000040)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000001700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, 0x0, 0xb01f, 0x5601}]) 2.124466545s ago: executing program 1 (id=2524): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_clone(0x100011, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001140)) 1.873456287s ago: executing program 1 (id=2525): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000004880)={0x40, r1, 0x9, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x28, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20048814}, 0x0) 1.873299257s ago: executing program 2 (id=2526): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000001800ffffffff7bfbfcdbdf250a148000ff01fd07"], 0x1c}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 1.872444547s ago: executing program 3 (id=2534): io_setup(0x3, &(0x7f0000000040)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000001700)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, 0x0, 0xb01f, 0x5601}]) 158.707103ms ago: executing program 0 (id=2527): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) timer_create(0x2, 0x0, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000300)) 158.116453ms ago: executing program 1 (id=2528): io_setup(0x8, &(0x7f00000002c0)=0x0) r1 = openat$sysfs(0xffffff9c, &(0x7f0000000100)='/sys/kernel/address_bits', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xfe, 0x0, 0x0, 0x0, r1}]) 150.647305ms ago: executing program 2 (id=2537): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)={0x20, r0, 0x10ada85e65c25349, 0x0, 0x0, {{0x67}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4, 0x142}]}, 0x20}}, 0x0) 150.069655ms ago: executing program 3 (id=2538): syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f0000000000)=ANY=[], 0x8b, 0x2d5, &(0x7f0000025dc0)="$eJzs3c9OE10Yx/HfmSlteeHFUTAmxoVBia4M4Ma4aWKI1+BGI9KaEBqIiImysXFtvAD3bLwAL8KVMXGNK1deALsxZ3pKz7QzbYHQAfl+ktrO9Px5zsy0c56RZgTgwnq0sr93/7d9GClUKOmhFNi3bqok6aquVd9s7qzvNBv1QQ2FUlXJw0hJTdNXZm2zkVXV1ktqOJFdKmnaX4fTEcdx/KvoIFCkqnsOs94MpIr7dIZ+4bOs0rM80bPcCqXWGOM5i8yBDvRWM0XHAQAolmmf3wN3np928/cgkBbcad8////8v+B4T+aODooOoWDe+T/JsmJj9++l5K1uvmc06cp3ssSj9mPnYmW1j6zUBNOks8r+ZDGJJZh8ud5s3FvbatYDfVAtYfy8cE5STXWXs2ZF29/0fMa6tLK/sD+sdK6pZAwTdgzL3fhrNa/IbFanx93aozDfzHfzzET6rPrh/K8UG3/Mbk89nujGv5jX3Narp/Y5apfKGeVluxtK19MbduAow7yMRG5LxaHSFwiidJzlzFpl9dRqj24pryfXzmxmreUhteZsrS9ere7RnF/ztJlP5omZ1x991Yo3/w/s1l5Q/yczu5GkpDsyBo6nlJSM/FWtG5klg6OPBUfU3cYf9UIPNPP63e7GarPZ2B73CxvD2Du9mC8i9a7pHARnJcLjvbDfsf4aRY3t0nh6L59401XdTrGTmf4yld2N1YpfuD3Szgmxt8HOx3qE3jsX8IZGOMZvJRSmu9Pzy7wX/xPzD7NfHqad/3n5ymKS9Nh/ogHz9HjYtM1rcSkjN+heqv/Pa8m46/P5GdBUZgbX0mg5V1L31l3ptrdyf68yKOeKdEWH2fD5Z1b0Q8+5/g8AAAAAAAAAAAAAAAAAAHDejOPXGl53/B05AAAAAAAAAAAAAAAAAAAAAADHkH//36pO8f6/qd8BjHz/394bewI4kb8BAAD//+jIZ98=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x4d) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c) 4.310889ms ago: executing program 0 (id=2529): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x12}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0) 0s ago: executing program 2 (id=2541): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x34}}, 0x0) kernel console output (not intermixed with test programs): ): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.470953][T10073] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 225.484426][T10075] netlink: 'syz.1.1609': attribute type 1 has an invalid length. [ 225.502700][T10076] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 225.562040][ T5757] udevd[5757]: incorrect nilfs2 checksum on /dev/loop3 [ 225.566248][T10077] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 225.648077][T10079] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 225.650569][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.710803][T10073] NILFS error (device loop3): __nilfs_read_inode: invalid file type bits in mode 0177777 for inode 12 [ 225.770314][T10073] Remounting filesystem read-only [ 226.060383][T10085] hfsplus: bad catalog entry type [ 226.171567][ T1139] hfsplus: b-tree write err: -5, ino 25 [ 226.195597][ T1139] hfsplus: b-tree write err: -5, ino 4 [ 226.202945][ T1139] hfsplus: b-tree write err: -5, ino 2 [ 226.518738][T10104] set_capacity_and_notify: 5 callbacks suppressed [ 226.518756][T10104] loop2: detected capacity change from 0 to 16 [ 226.557729][T10104] erofs: (device loop2): mounted with root inode @ nid 36. [ 226.599135][ T27] audit: type=1800 audit(1776169356.216:112): pid=10104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1623" name="file1" dev="loop2" ino=86 res=0 errno=0 [ 227.251245][T10139] vivid-004: disconnect [ 227.278816][T10138] vivid-004: reconnect [ 227.321064][T10142] loop3: detected capacity change from 0 to 128 [ 227.377222][T10142] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 227.391696][T10142] ext4 filesystem being mounted at /429/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.448134][T10142] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.1642: No space for directory leaf checksum. Please run e2fsck -D. [ 227.510286][T10142] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.1642: Directory block failed checksum [ 227.823016][T10137] loop0: detected capacity change from 0 to 32768 [ 227.895573][T10137] JBD2: Ignoring recovery information on journal [ 227.907716][ T5765] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 228.023240][T10157] loop2: detected capacity change from 0 to 64 [ 228.073362][T10137] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 228.245352][T10164] loop2: detected capacity change from 0 to 512 [ 228.297539][T10164] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 228.345362][T10166] loop1: detected capacity change from 0 to 4096 [ 228.374596][T10164] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.406118][T10164] ext4 filesystem being mounted at /391/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.444227][T10166] ntfs: volume version 3.1. [ 228.452700][ T5766] ocfs2: Unmounting device (7,0) on (node local) [ 228.592955][T10166] ntfs: (device loop1): ntfs_cluster_alloc(): Failed to allocate clusters, aborting (error -28). [ 228.618148][T10166] ntfs: (device loop1): ntfs_attr_extend_allocation(): Cannot extend allocation of inode 0x43, attribute type 0x80, because the allocation of clusters failed with error code -28. [ 228.679055][T10173] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1653'. [ 228.691319][ T5764] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.262310][T10197] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1662'. [ 229.291088][T10194] loop1: detected capacity change from 0 to 4096 [ 229.317962][T10197] nbd: illegal input index 1638463 [ 229.386563][T10199] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 229.788963][T10189] loop3: detected capacity change from 0 to 32768 [ 229.805747][T10189] (syz.3.1661,10189,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 229.862650][T10189] (syz.3.1661,10189,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 229.961003][T10189] JBD2: Ignoring recovery information on journal [ 230.073180][T10189] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 230.439748][ T5765] ocfs2: Unmounting device (7,3) on (node local) [ 230.710130][T10222] loop0: detected capacity change from 0 to 32768 [ 230.779166][T10222] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 230.824187][T10227] loop1: detected capacity change from 0 to 32768 [ 230.850553][T10227] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz.1.1675 (10227) [ 230.883285][T10227] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 230.908526][T10225] F2FS-fs (loop2): build fault injection attr: rate: 690, type: 0x7ffff [ 230.938305][T10227] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 230.947836][T10225] F2FS-fs (loop2): Image doesn't support compression [ 230.954993][T10225] F2FS-fs (loop2): Image doesn't support compression [ 230.961053][T10222] XFS (loop0): Ending clean mount [ 230.965681][T10225] F2FS-fs (loop2): invalid crc value [ 230.980410][T10225] F2FS-fs (loop2): Found nat_bits in checkpoint [ 231.007994][T10227] BTRFS info (device loop1): using free space tree [ 231.063011][T10225] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 231.104751][ T5766] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 231.163107][T10227] BTRFS info (device loop1): enabling ssd optimizations [ 231.211037][T10227] BTRFS info (device loop1): auto enabling async discard [ 231.344139][ T5764] syz-executor: attempt to access beyond end of device [ 231.344139][ T5764] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 231.390720][ T5764] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 231.423658][ T27] audit: type=1800 audit(1776169361.016:113): pid=10227 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1675" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 231.507090][ T5763] BTRFS info (device loop1): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 231.688247][ T8] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 231.951930][ T8] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 231.967960][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.997752][ T8] usb 4-1: config 0 descriptor?? [ 232.011869][ T8] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 232.427372][ T8] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 232.451891][ T8] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 232.461625][T10284] set_capacity_and_notify: 1 callbacks suppressed [ 232.461638][T10284] loop0: detected capacity change from 0 to 256 [ 232.482355][T10280] loop2: detected capacity change from 0 to 4096 [ 232.527266][T10280] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 232.587162][T10280] ntfs3: loop2: Failed to load $Extend (-22). [ 232.607072][T10280] ntfs3: loop2: Failed to initialize $Extend. [ 232.661177][ T8] usb 4-1: USB disconnect, device number 10 [ 233.047465][T10299] loop2: detected capacity change from 0 to 256 [ 233.081619][T10299] FAT-fs (loop2): Directory bread(block 4098) failed [ 233.089481][T10299] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 233.481174][T10315] loop3: detected capacity change from 0 to 256 [ 233.564279][T10315] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x4de368d8, utbl_chksum : 0xe619d30d) [ 233.995758][T10311] loop1: detected capacity change from 0 to 40427 [ 234.014794][T10311] F2FS-fs (loop1): invalid crc value [ 234.057269][T10311] F2FS-fs (loop1): Found nat_bits in checkpoint [ 234.219035][T10311] F2FS-fs (loop1): Start checkpoint disabled! [ 234.249647][T10311] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 234.440260][ T27] audit: type=1326 audit(1776169364.056:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10336 comm="syz.0.1713" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f621359c819 code=0x0 [ 234.453197][T10338] loop3: detected capacity change from 0 to 1024 [ 234.722746][T10341] loop3: detected capacity change from 0 to 4096 [ 234.937143][T10332] loop2: detected capacity change from 0 to 32768 [ 234.955750][T10343] loop1: detected capacity change from 0 to 4096 [ 234.990893][T10332] JBD2: Ignoring recovery information on journal [ 235.023608][T10345] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 235.109096][T10332] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 235.133451][T10343] NILFS error (device loop1): nilfs_dotdot: directory #12 missing '.' [ 235.163896][T10343] Remounting filesystem read-only [ 235.251890][ T5763] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 235.284526][T10332] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (312, expected 74) [ 235.290055][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=18 [ 235.330040][ T5763] NILFS (loop1): discard dirty block: blocknr=0, size=4096 [ 235.337636][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=2 [ 235.351673][T10332] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 235.360784][ T5763] NILFS (loop1): discard dirty block: blocknr=14, size=4096 [ 235.372164][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 235.379528][ T5763] NILFS (loop1): discard dirty block: blocknr=23, size=4096 [ 235.387037][ T5763] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 235.407304][ T5763] NILFS (loop1): discard dirty block: blocknr=24, size=4096 [ 235.409876][T10332] OCFS2: File system is now read-only. [ 235.420950][ T5763] NILFS (loop1): discard dirty page: offset=8192, ino=6 [ 235.426204][T10332] (syz.2.1710,10332,0):_ocfs2_free_suballoc_bits:2489 ERROR: status = -30 [ 235.441696][T10332] (syz.2.1710,10332,0):ocfs2_remove_inode:699 ERROR: status = -30 [ 235.452391][ T5763] NILFS (loop1): discard dirty block: blocknr=25, size=4096 [ 235.468178][T10332] (syz.2.1710,10332,0):ocfs2_wipe_inode:821 ERROR: status = -30 [ 235.477707][T10332] (syz.2.1710,10332,0):ocfs2_delete_inode:1082 ERROR: status = -30 [ 235.481184][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=3 [ 235.516041][ T5763] NILFS (loop1): discard dirty block: blocknr=28, size=4096 [ 235.524338][T10350] syz.0.1728[10350] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 235.524555][T10350] syz.0.1728[10350] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 235.537226][ T5763] NILFS (loop1): discard dirty page: offset=4096, ino=3 [ 235.567951][ T5763] NILFS (loop1): discard dirty block: blocknr=29, size=4096 [ 235.587035][ T5763] NILFS (loop1): discard dirty page: offset=270336, ino=3 [ 235.618121][ T5763] NILFS (loop1): discard dirty block: blocknr=0, size=4096 [ 235.631754][ T5764] ocfs2: Unmounting device (7,2) on (node local) [ 235.728399][T10354] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1722'. [ 235.937352][T10364] loop1: detected capacity change from 0 to 256 [ 235.958888][T10364] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 235.970552][T10364] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 236.000836][T10364] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 236.148036][ T5804] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 236.348432][ T5804] usb 1-1: Using ep0 maxpacket: 16 [ 236.355803][ T5804] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 236.370238][ T5804] usb 1-1: config 0 has no interface number 0 [ 236.381006][ T5804] usb 1-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 236.394770][ T5804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.408088][T10362] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 236.423538][ T5804] usb 1-1: Product: syz [ 236.429651][ T5804] usb 1-1: Manufacturer: syz [ 236.434590][ T5804] usb 1-1: SerialNumber: syz [ 236.462492][ T5804] usb 1-1: config 0 descriptor?? [ 236.478726][T10366] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 236.486054][T10366] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 236.503737][ T5804] hub 1-1:0.132: bad descriptor, ignoring hub [ 236.508217][T10366] F2FS-fs (loop2): invalid crc value [ 236.551718][ T5804] hub: probe of 1-1:0.132 failed with error -5 [ 236.575508][T10362] XFS (loop3): Ending clean mount [ 236.597118][T10366] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 236.604815][ T5804] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.132/input/input16 [ 236.632809][T10366] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 236.816706][ T5765] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 236.910774][ T5764] syz-executor: attempt to access beyond end of device [ 236.910774][ T5764] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 236.942809][ T5764] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 236.981995][ T5603] usb 1-1: USB disconnect, device number 8 [ 237.560222][T10385] set_capacity_and_notify: 2 callbacks suppressed [ 237.560237][T10385] loop3: detected capacity change from 0 to 32768 [ 237.592631][T10391] loop1: detected capacity change from 0 to 2368 [ 237.645273][ T5757] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 237.673345][T10396] loop2: detected capacity change from 0 to 8 [ 237.680637][T10396] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 237.703561][T10385] JBD2: Ignoring recovery information on journal [ 237.820904][T10398] loop0: detected capacity change from 0 to 64 [ 237.870380][T10385] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 238.043638][T10385] (syz.3.1727,10385,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #4097: rec_len % 4 != 0 - offset=0, inode=18446673704965378049, rec_len=255, name_len=1 [ 238.177742][ T5765] ocfs2: Unmounting device (7,3) on (node local) [ 238.289191][T10411] loop2: detected capacity change from 0 to 4096 [ 238.367482][T10411] NILFS (loop2): invalid segment: Checksum error in segment payload [ 238.399776][T10411] NILFS (loop2): trying rollback from an earlier position [ 238.481185][T10411] NILFS (loop2): recovery complete [ 238.509025][T10416] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 238.804393][T10422] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1745'. [ 239.010402][T10413] loop0: detected capacity change from 0 to 32768 [ 239.088530][T10413] ERROR: (device loop0): dtReadFirst: DT_GETPAGE: dtree page corrupt [ 239.088530][T10413] [ 239.102523][T10413] ERROR: (device loop0): remounting filesystem as read-only [ 239.260526][T10426] loop2: detected capacity change from 0 to 512 [ 239.307788][T10426] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 239.324910][T10420] loop1: detected capacity change from 0 to 32768 [ 239.530307][T10418] loop3: detected capacity change from 0 to 40427 [ 239.560344][T10418] F2FS-fs (loop3): heap/no_heap options were deprecated [ 239.604232][T10418] F2FS-fs (loop3): build fault injection attr: rate: 19, type: 0x7ffff [ 239.627607][T10418] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x77e8c [ 239.698015][T10418] F2FS-fs (loop3): invalid crc value [ 239.742428][T10418] F2FS-fs (loop3): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x21d/0x9b0 [ 239.792664][T10418] F2FS-fs (loop3): Found nat_bits in checkpoint [ 239.859963][T10418] F2FS-fs (loop3): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x134/0x650 [ 239.879989][ C1] F2FS-fs (loop3): inject read IO error in f2fs_read_end_io of blk_update_request+0x597/0xe40 [ 239.952646][T10418] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 240.051603][T10418] F2FS-fs (loop3): inject no more block in inc_valid_node_count of f2fs_new_node_page+0x187/0x910 [ 240.104032][T10418] F2FS-fs (loop3): inject checkpoint error in f2fs_balance_fs of f2fs_write_single_data_page+0x105a/0x1a00 [ 240.136054][T10418] syz.3.1739: attempt to access beyond end of device [ 240.136054][T10418] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 240.175716][T10418] F2FS-fs (loop3): Stopped filesystem due to reason: 1 [ 240.195652][T10444] loop0: detected capacity change from 0 to 1024 [ 240.216196][T10444] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 240.290606][T10444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.433867][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.772553][T10459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 240.892350][T10459] ext4 filesystem being mounted at /418/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.035065][T10459] Quota error (device loop2): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 241.089858][T10459] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 241.107775][T10459] EXT4-fs error (device loop2): ext4_acquire_dquot:6953: comm syz.2.1761: Failed to acquire dquot type 0 [ 241.231972][ T5764] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 241.488113][ T5804] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 241.717293][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 241.744357][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 241.769771][ T5804] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 241.785212][ T5804] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 241.795200][ T5804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.810273][ T5804] usb 2-1: config 0 descriptor?? [ 242.039074][T10489] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by syz.2.1782 (10489) [ 242.067464][T10489] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 242.083373][T10489] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 242.095289][T10489] BTRFS info (device loop2): using free space tree [ 242.191920][T10489] BTRFS info (device loop2): enabling ssd optimizations [ 242.213616][T10489] BTRFS info (device loop2): auto enabling async discard [ 242.235443][ T5804] plantronics 0003:047F:FFFF.000F: No inputs registered, leaving [ 242.280851][ T5804] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 242.434312][ T5764] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 242.536658][ T8] usb 2-1: USB disconnect, device number 12 [ 242.683380][T10501] set_capacity_and_notify: 2 callbacks suppressed [ 242.683396][T10501] loop0: detected capacity change from 0 to 40427 [ 242.715809][T10501] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 242.740877][T10501] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 242.750125][T10501] F2FS-fs (loop0): build fault injection attr: rate: 27487, type: 0x7ffff [ 242.761222][T10501] F2FS-fs (loop0): invalid crc value [ 242.831416][T10501] F2FS-fs (loop0): Found nat_bits in checkpoint [ 242.921310][T10501] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 242.928638][T10501] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 243.745929][T10557] loop3: detected capacity change from 0 to 512 [ 243.783782][T10557] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 243.815822][T10557] EXT4-fs (loop3): 1 orphan inode deleted [ 243.829933][T10557] EXT4-fs (loop3): 1 truncate cleaned up [ 243.846530][T10557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 243.904496][ T5765] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.917920][ T27] audit: type=1326 audit(1776169373.536:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10560 comm="syz.1.1799" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x0 [ 244.241362][T10566] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1800'. [ 244.248143][T10554] loop2: detected capacity change from 0 to 32768 [ 244.265091][T10555] loop0: detected capacity change from 0 to 32768 [ 244.297770][T10554] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 244.532612][ T5764] ocfs2: Unmounting device (7,2) on (node local) [ 244.889711][ T8] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 244.919782][ T8] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz0] on syz0 [ 245.101898][T10585] fido_id[10585]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 245.272548][T10595] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 245.406348][T10599] loop2: detected capacity change from 0 to 8192 [ 245.460201][T10604] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 245.745080][T10610] loop1: detected capacity change from 0 to 4096 [ 245.803535][T10615] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 245.931400][T10610] syz.1.1819 (10610) used greatest stack depth: 19824 bytes left [ 246.251087][T10623] loop0: detected capacity change from 0 to 1024 [ 246.257765][T10606] loop3: detected capacity change from 0 to 32768 [ 246.272002][T10623] EXT4-fs (loop0): bad geometry: bigalloc file system with non-zero first_data_block [ 246.272002][T10623] [ 246.348370][T10606] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 246.448454][ T5603] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 246.495772][T10606] XFS (loop3): Ending clean mount [ 246.586755][T10617] loop2: detected capacity change from 0 to 40427 [ 246.608080][ T23] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 246.621652][ T5765] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 246.626588][T10617] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x7ffff [ 246.646217][T10617] F2FS-fs (loop2): invalid crc value [ 246.655135][T10617] F2FS-fs (loop2): Found nat_bits in checkpoint [ 246.691592][ T5603] usb 2-1: unable to get BOS descriptor or descriptor too short [ 246.728196][ T5603] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 246.738648][ T5603] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.746803][ T5603] usb 2-1: Product: syz [ 246.781763][ T5603] usb 2-1: Manufacturer: syz [ 246.786882][ T5603] usb 2-1: SerialNumber: syz [ 246.794947][T10617] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 246.814334][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 246.827265][ T5603] usb 2-1: selecting invalid altsetting 1 [ 246.836827][ T23] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 246.858606][ T5603] usb 2-1: unit 6 not found! [ 246.863439][ T23] usb 1-1: config 0 has an invalid descriptor of length 218, skipping remainder of the config [ 246.898188][ T23] usb 1-1: config 0 has no interface number 0 [ 246.904378][ T23] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 246.938593][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.987956][ T23] usb 1-1: config 0 descriptor?? [ 247.010652][ T23] usb 1-1: Found UVC 0.00 device (0bd3:0555) [ 247.018167][ T23] usb 1-1: No valid video chain found. [ 247.042484][ T5764] syz-executor: attempt to access beyond end of device [ 247.042484][ T5764] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 247.057235][ T5764] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 247.223513][ T8] usb 1-1: USB disconnect, device number 9 [ 247.445013][ T5603] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 247.468914][ T5603] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 247.505919][ T5603] usb 2-1: selecting invalid altsetting 1 [ 247.518564][ T5603] usb 2-1: unit 6 not found! [ 247.528833][ T5603] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 247.547678][ T5603] snd-usb-audio: probe of 2-1:1.1 failed with error -22 [ 247.570024][ T5603] usb 2-1: selecting invalid altsetting 1 [ 247.576421][ T5603] usb 2-1: unit 6 not found! [ 247.591796][ T5603] usb 2-1: 2:0: cannot get min/max values for control 1 (id 2) [ 247.650179][ T5603] snd-usb-audio: probe of 2-1:1.2 failed with error -22 [ 247.671258][ T5603] usb 2-1: USB disconnect, device number 13 [ 247.703854][T10638] loop3: detected capacity change from 0 to 40427 [ 247.721372][T10638] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 247.738109][T10638] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 247.739164][ T5757] udevd[5757]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 247.800052][T10638] F2FS-fs (loop3): invalid crc_offset: 33558524 [ 247.850101][T10638] F2FS-fs (loop3): Found nat_bits in checkpoint [ 248.025025][T10638] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 248.038037][T10638] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 248.223262][T10658] loop1: detected capacity change from 0 to 128 [ 248.286851][T10658] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 248.318594][T10658] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 248.368293][T10658] hpfs: You really don't want any checks? You are crazy... [ 248.377184][T10658] hpfs: hpfs_map_sector(): read error [ 248.409233][T10658] hpfs: code page support is disabled [ 248.414884][T10658] hpfs: hpfs_map_4sectors(): unaligned read [ 248.459592][T10658] hpfs: hpfs_map_4sectors(): unaligned read [ 248.465687][T10658] hpfs: filesystem error: unable to find root dir [ 248.634185][T10662] loop2: detected capacity change from 0 to 4096 [ 248.799317][T10668] netlink: 'syz.1.1841': attribute type 5 has an invalid length. [ 248.827302][T10668] netlink: 'syz.1.1841': attribute type 2 has an invalid length. [ 248.852257][T10670] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1842'. [ 249.096981][T10674] loop1: detected capacity change from 0 to 4096 [ 249.140983][T10674] EXT4-fs (loop1): Test dummy encryption mode enabled [ 249.177786][T10674] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 249.343508][T10674] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 249.378472][T10695] hfs: can't find a HFS filesystem on dev nullb0 [ 249.399641][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.544488][T10700] loop1: detected capacity change from 0 to 128 [ 249.728133][ T5603] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 249.776182][T10710] mkiss: ax0: crc mode is auto. [ 249.937996][ T5603] usb 4-1: Using ep0 maxpacket: 32 [ 249.952207][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.983562][ T5603] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.008448][ T5603] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 250.048277][ T5603] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.069880][ T5603] usb 4-1: config 0 descriptor?? [ 250.272146][T10727] loop0: detected capacity change from 0 to 256 [ 250.289240][T10727] exfat: Deprecated parameter 'utf8' [ 250.321875][T10727] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe3908169, utbl_chksum : 0xe619d30d) [ 250.543193][ T5603] koneplus 0003:1E7D:2D51.0011: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.3-1/input0 [ 250.715995][ T5603] koneplus 0003:1E7D:2D51.0011: couldn't init struct koneplus_device [ 250.737960][ T5603] koneplus 0003:1E7D:2D51.0011: couldn't install mouse [ 250.763018][ T5603] koneplus: probe of 0003:1E7D:2D51.0011 failed with error -71 [ 250.788130][ T5603] usb 4-1: USB disconnect, device number 11 [ 250.819883][T10737] loop1: detected capacity change from 0 to 4096 [ 250.889766][T10740] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 250.989782][T10737] NILFS error (device loop1): nilfs_dotdot: directory #12 missing '.' [ 251.030658][T10737] Remounting filesystem read-only [ 251.178947][T10734] loop0: detected capacity change from 0 to 40427 [ 251.197375][T10734] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 251.207173][T10734] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 251.211621][T10744] loop1: detected capacity change from 0 to 1024 [ 251.221999][T10734] F2FS-fs (loop0): invalid crc value [ 251.276247][T10744] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 251.328115][ T27] audit: type=1800 audit(1776169380.936:116): pid=10744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1871" name="file1" dev="loop1" ino=839 res=0 errno=0 [ 251.454034][T10734] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 251.470030][T10734] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 251.610363][T10752] loop3: detected capacity change from 0 to 4096 [ 251.680007][T10756] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 251.693771][ T5766] syz-executor: attempt to access beyond end of device [ 251.693771][ T5766] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 251.711278][ T5766] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 251.734044][T10752] NILFS (loop3): nilfs_ioctl_move_inode_block: invalid virtual block address (data): ino=0, cno=0, offset=0, blocknr=0, vblocknr=0 [ 251.777908][T10752] NILFS (loop3): error -2 preparing GC: cannot read source blocks [ 253.181118][T10791] set_capacity_and_notify: 2 callbacks suppressed [ 253.181132][T10791] loop0: detected capacity change from 0 to 32768 [ 253.225910][T10791] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.1895 (10791) [ 253.279673][T10791] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 253.297498][T10791] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 253.317751][T10807] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 253.324276][T10807] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 253.331223][T10791] BTRFS info (device loop0): enabling auto defrag [ 253.337685][T10791] BTRFS info (device loop0): use no compression [ 253.357980][T10791] BTRFS info (device loop0): force clearing of disk cache [ 253.365965][T10807] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 253.372482][T10807] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 253.384047][T10791] BTRFS info (device loop0): max_inline at 4096 [ 253.398236][T10791] BTRFS info (device loop0): disabling free space tree [ 253.407191][T10807] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 253.413723][T10807] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 253.430796][T10807] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 253.437292][T10807] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 253.461729][T10807] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 253.468312][T10807] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 253.589017][T10791] BTRFS info (device loop0): enabling ssd optimizations [ 253.596583][T10791] BTRFS info (device loop0): auto enabling async discard [ 253.688321][T10791] BTRFS info (device loop0): rebuilding free space tree [ 253.726825][T10791] BTRFS info (device loop0): disabling free space tree [ 253.747964][T10791] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 253.757676][T10791] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 253.783610][T10833] loop3: detected capacity change from 0 to 256 [ 253.792357][T10831] netlink: 'syz.2.1908': attribute type 3 has an invalid length. [ 253.817999][T10833] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x246f1341, utbl_chksum : 0xe619d30d) [ 254.127202][ T5766] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 254.469307][T10853] loop2: detected capacity change from 0 to 512 [ 254.581112][T10853] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.1916: EA inode hash validation failed [ 254.672474][T10853] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1916: corrupted inode contents [ 254.726110][T10853] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #15: comm syz.2.1916: mark_inode_dirty error [ 254.779031][T10853] EXT4-fs error (device loop2): ext4_do_update_inode:5255: inode #15: comm syz.2.1916: corrupted inode contents [ 254.813798][T10853] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2998: inode #15: comm syz.2.1916: mark_inode_dirty error [ 254.847506][T10853] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.1916: mark inode dirty (error -117) [ 254.889336][T10853] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 254.910422][T10853] EXT4-fs (loop2): 1 orphan inode deleted [ 254.932494][T10853] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.048437][T10870] netlink: 436 bytes leftover after parsing attributes in process `syz.1.1932'. [ 255.088101][T10870] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1932'. [ 255.164735][ T5764] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.269243][T10875] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1924'. [ 255.961730][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.972045][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.076969][T10906] loop1: detected capacity change from 0 to 8192 [ 256.112455][T10906] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 256.128491][T10906] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 256.164741][T10906] REISERFS (device loop1): using ordered data mode [ 256.211637][T10906] reiserfs: using flush barriers [ 256.242919][T10906] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 256.338453][T10906] REISERFS (device loop1): checking transaction log (loop1) [ 256.383657][T10906] REISERFS (device loop1): Using tea hash to sort names [ 256.391108][T10906] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 256.544528][T10897] loop0: detected capacity change from 0 to 32768 [ 256.550998][T10913] loop3: detected capacity change from 0 to 40427 [ 256.565613][T10913] F2FS-fs (loop3): invalid crc value [ 256.579237][T10913] F2FS-fs (loop3): Found nat_bits in checkpoint [ 256.644199][T10897] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 256.782598][T10913] F2FS-fs (loop3): Start checkpoint disabled! [ 256.803580][T10897] XFS (loop0): Ending clean mount [ 256.822043][T10913] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 256.841580][T10897] XFS (loop0): Quotacheck needed: Please wait. [ 256.855765][T10909] loop2: detected capacity change from 0 to 32768 [ 256.947156][T10897] XFS (loop0): Quotacheck: Done. [ 256.951891][T10909] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 257.007778][T10909] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 257.025442][T10913] F2FS-fs (loop3): Checkpoint should be enabled. [ 257.142218][ T5766] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 257.190788][T10909] (syz.2.1942,10909,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 257.218019][T10909] (syz.2.1942,10909,0):ocfs2_xattr_block_find:2831 ERROR: status = -12 [ 257.401626][T10934] loop1: detected capacity change from 0 to 128 [ 257.413903][ T5764] ocfs2: Unmounting device (7,2) on (node local) [ 257.533734][T10934] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 257.602639][T10934] ext4 filesystem being mounted at /498/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 257.758702][ T27] audit: type=1326 audit(1776169387.376:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10941 comm="syz.2.1954" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6ceb79c819 code=0x0 [ 257.775591][T10942] devpts: called with bogus options [ 257.780536][ C0] vkms_vblank_simulate: vblank timer overrun [ 257.796722][ T5763] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 257.976448][T10947] loop3: detected capacity change from 0 to 8192 [ 258.001365][T10947] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 258.014926][T10947] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 258.029438][T10947] REISERFS (device loop3): using ordered data mode [ 258.035988][T10947] reiserfs: using flush barriers [ 258.044753][T10947] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 258.061622][T10947] REISERFS (device loop3): checking transaction log (loop3) [ 258.195809][T10947] REISERFS (device loop3): Using tea hash to sort names [ 258.211291][T10947] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 258.523043][T10958] loop0: detected capacity change from 0 to 128 [ 259.337750][T10982] blktrace: Concurrent blktraces are not allowed on sg0 [ 259.387745][T10983] loop3: detected capacity change from 0 to 8192 [ 259.515989][T10988] loop0: detected capacity change from 0 to 4096 [ 259.762495][T10992] loop2: detected capacity change from 0 to 4096 [ 259.778044][ T5804] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 259.892155][T10992] ntfs: volume version 3.1. [ 259.906875][T10998] loop0: detected capacity change from 0 to 8 [ 259.992419][ T5804] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 260.027280][ T5804] usb 2-1: New USB device found, idVendor=0547, idProduct=2720, bcdDevice=af.55 [ 260.054971][ T5804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.086530][ T5804] usb 2-1: Product: syz [ 260.105655][ T5804] usb 2-1: Manufacturer: syz [ 260.135904][ T5804] usb 2-1: SerialNumber: syz [ 260.172642][ T5804] usb 2-1: config 0 descriptor?? [ 260.236246][T11007] erspan0: entered promiscuous mode [ 260.263369][T11007] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1981'. [ 260.431712][ T5804] cdc_subset: probe of 2-1:0.0 failed with error -22 [ 260.447946][ T5603] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 260.629775][ T5603] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 260.657756][ T5603] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 260.669327][ T5804] usb 2-1: USB disconnect, device number 14 [ 260.675758][ T5603] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.710208][ T5603] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 260.765977][T11027] net_ratelimit: 67 callbacks suppressed [ 260.765993][T11027] openvswitch: netlink: Actions may not be safe on all matching packets [ 261.522428][T11037] loop2: detected capacity change from 0 to 32768 [ 261.553750][T11037] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.1996 (11037) [ 261.621151][T11037] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 261.648862][T11037] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 261.657573][T11037] BTRFS info (device loop2): enabling auto defrag [ 261.688264][T11037] BTRFS info (device loop2): use no compression [ 261.699090][T11039] loop3: detected capacity change from 0 to 32768 [ 261.705860][T11037] BTRFS info (device loop2): max_inline at 4096 [ 261.721352][T11037] BTRFS info (device loop2): using free space tree [ 261.780799][T11039] XFS (loop3): DAX unsupported by block device. Turning off DAX. [ 261.806226][T11039] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 261.815755][ T5603] gspca_stv0680: usb_control_msg error 0, request = 0x88, error = -32 [ 261.828142][ T5603] stv0680 1-1:4.0: STV(e): camera ping failed!! [ 261.835531][ T5603] stv0680 1-1:4.0: last error: 0, command = 0x0 [ 261.864839][T11037] BTRFS info (device loop2): enabling ssd optimizations [ 261.889087][T11037] BTRFS info (device loop2): auto enabling async discard [ 261.989000][T11039] XFS (loop3): Ending clean mount [ 262.039876][T11039] XFS (loop3): Quotacheck needed: Please wait. [ 262.070474][ T8] usb 1-1: USB disconnect, device number 10 [ 262.156705][ T5764] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 262.178714][T11039] XFS (loop3): Quotacheck: Done. [ 262.267717][ T5765] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 262.509034][T11045] loop1: detected capacity change from 0 to 32768 [ 262.535269][T11045] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.1999 (11045) [ 262.646082][T11045] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 262.703966][T11045] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 262.763983][T11045] BTRFS info (device loop1): using free space tree [ 263.083348][T11045] BTRFS info (device loop1): enabling ssd optimizations [ 263.083371][T11045] BTRFS info (device loop1): auto enabling async discard [ 263.122921][T11084] loop2: detected capacity change from 0 to 4096 [ 263.226375][ T5763] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 263.626888][T11105] loop2: detected capacity change from 0 to 2048 [ 263.689811][T11112] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 263.842505][T11117] loop3: detected capacity change from 0 to 128 [ 263.910041][T11117] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 263.929126][T11117] hpfs: filesystem error: improperly stopped [ 263.977813][T11117] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 264.025102][T11117] hpfs: You really don't want any checks? You are crazy... [ 264.068454][T11117] hpfs: hpfs_map_sector(): read error [ 264.073897][T11117] hpfs: code page support is disabled [ 264.138277][T11117] hpfs: hpfs_map_4sectors(): unaligned read [ 264.162455][T11117] hpfs: hpfs_map_4sectors(): unaligned read [ 264.198255][T11117] hpfs: filesystem error: unable to find root dir [ 264.904460][T11121] loop2: detected capacity change from 0 to 32768 [ 264.936986][T11142] loop3: detected capacity change from 0 to 2048 [ 264.950381][T11142] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 264.964462][T11121] [ 264.964462][T11121] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 264.964462][T11121] [ 265.017515][T11147] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 265.034813][ T9199] udevd[9199]: incorrect nilfs2 checksum on /dev/loop3 [ 265.058694][T11121] JFS: metapage_get_blocks failed [ 265.064262][T11121] ERROR: (device loop2): release_metapage: metapage_write_one() failed [ 265.064262][T11121] [ 265.108842][T11121] ERROR: (device loop2): diWrite: ixpxd invalid [ 265.108842][T11121] [ 265.126700][T11121] ERROR: (device loop2): txCommit: [ 265.126700][T11121] [ 265.271249][ T5764] [ 265.271249][ T5764] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 265.271249][ T5764] [ 265.300104][ T5764] [ 265.300104][ T5764] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 265.300104][ T5764] [ 265.778032][ T5804] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 265.949222][T11163] loop1: detected capacity change from 0 to 32768 [ 265.967637][T11163] XFS: attr2 mount option is deprecated. [ 265.970231][ T5804] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 266.002909][ T5804] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.014065][ T5804] usb 4-1: Product: syz [ 266.018620][ T5804] usb 4-1: Manufacturer: syz [ 266.023348][ T5804] usb 4-1: SerialNumber: syz [ 266.027208][T11163] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 266.030999][ T5804] usb 4-1: config 0 descriptor?? [ 266.077340][ T5804] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 266.105410][T11163] XFS (loop1): Ending clean mount [ 266.117506][ T5804] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 266.128557][ T5804] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 266.138035][ T5804] usb 4-1: media controller created [ 266.145809][T11163] XFS (loop1): Quotacheck needed: Please wait. [ 266.179257][ T5804] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 266.220253][T11163] XFS (loop1): Quotacheck: Done. [ 266.262199][ T5804] DVB: Unable to find symbol mt352_attach() [ 266.277220][T11161] dvb-usb: bulk message failed: -22 (7/0) [ 266.342647][ T5804] DVB: Unable to find symbol nxt6000_attach() [ 266.349117][ T5804] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 266.380160][ T5804] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input17 [ 266.417167][ T5804] dvb-usb: schedule remote query interval to 1000 msecs. [ 266.431421][T11189] loop0: detected capacity change from 0 to 256 [ 266.457984][ T5804] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 266.461566][T11189] exfat: Deprecated parameter 'utf8' [ 266.477106][T11189] exfat: Deprecated parameter 'namecase' [ 266.483531][ T5804] dvb-usb: bulk message failed: -22 (7/0) [ 266.486798][T11189] exfat: Deprecated parameter 'namecase' [ 266.491500][ T5804] dvb-usb: bulk message failed: -22 (7/0) [ 266.500582][T11189] exfat: Deprecated parameter 'utf8' [ 266.512460][ T5763] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 266.532585][ T5804] usb 4-1: USB disconnect, device number 12 [ 266.631573][T11189] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 266.709932][ T5804] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 267.228315][ T23] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 267.320182][T11209] loop2: detected capacity change from 0 to 4096 [ 267.344800][ T27] audit: type=1326 audit(1776169396.956:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.367442][T11209] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 267.389587][ T27] audit: type=1326 audit(1776169396.956:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.411969][ C0] vkms_vblank_simulate: vblank timer overrun [ 267.428386][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 267.443950][ T23] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.474167][T11209] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 267.483884][ T27] audit: type=1326 audit(1776169396.956:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.488579][ T23] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.511806][ T27] audit: type=1326 audit(1776169396.956:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.612606][ T23] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 267.618053][ T27] audit: type=1326 audit(1776169396.956:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.641341][ T23] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 267.643975][ C0] vkms_vblank_simulate: vblank timer overrun [ 267.661859][T11209] ntfs3: loop2: failed to convert "c46c" to iso8859-14 [ 267.682905][ T23] usb 1-1: Product: syz [ 267.688313][ T23] usb 1-1: Manufacturer: syz [ 267.695134][ T27] audit: type=1326 audit(1776169396.956:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.731404][ T23] hub 1-1:4.0: USB hub found [ 267.748924][ T27] audit: type=1326 audit(1776169396.956:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.772362][ T27] audit: type=1326 audit(1776169396.956:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.795836][ T27] audit: type=1326 audit(1776169396.956:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.818979][ T27] audit: type=1326 audit(1776169396.956:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11212 comm="syz.1.2053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=443 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 267.893131][T11223] loop3: detected capacity change from 0 to 256 [ 267.920673][T11223] exfat: Deprecated parameter 'utf8' [ 267.926093][T11223] exfat: Deprecated parameter 'namecase' [ 267.998068][ T23] hub 1-1:4.0: 3 ports detected [ 268.008441][T11223] exfat: Deprecated parameter 'namecase' [ 268.014152][T11223] exfat: Deprecated parameter 'utf8' [ 268.059089][T11223] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 268.336810][T11229] loop2: detected capacity change from 0 to 8192 [ 268.377078][T11229] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 268.396152][T11229] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 268.405898][ T23] hub 1-1:4.0: set hub depth failed [ 268.451377][ T23] usb 1-1: USB disconnect, device number 11 [ 268.465960][T11229] REISERFS (device loop2): using ordered data mode [ 268.508626][T11229] reiserfs: using flush barriers [ 268.537571][T11229] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 268.599209][T11229] REISERFS (device loop2): checking transaction log (loop2) [ 268.726295][T11229] REISERFS (device loop2): Using tea hash to sort names [ 268.734601][T11229] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 268.773149][T11231] loop1: detected capacity change from 0 to 40427 [ 268.798510][T11231] F2FS-fs (loop1): Invalid log blocks per segment (4278190089) [ 268.806224][T11231] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 268.851886][T11231] F2FS-fs (loop1): invalid crc value [ 268.875948][T11231] F2FS-fs (loop1): Found nat_bits in checkpoint [ 268.954775][T11231] F2FS-fs (loop1): Try to recover 1th superblock, ret: -30 [ 268.972348][T11231] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 269.760565][T11239] loop0: detected capacity change from 0 to 32768 [ 269.816242][T11239] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 269.935154][T11239] XFS (loop0): Ending clean mount [ 269.986123][T11239] XFS (loop0): Quotacheck needed: Please wait. [ 270.085541][T11276] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2074'. [ 270.108651][T11239] XFS (loop0): Quotacheck: Done. [ 270.236226][ T5766] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 270.305038][T11281] bridge_slave_0: invalid flags given to default FDB implementation [ 270.572768][T11296] loop3: detected capacity change from 0 to 64 [ 270.973473][T11289] loop2: detected capacity change from 0 to 32768 [ 271.018781][T11289] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 271.099569][ T5764] ocfs2: Unmounting device (7,2) on (node local) [ 271.727249][T11322] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2087'. [ 271.737596][T11321] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2096'. [ 272.024405][T11335] loop0: detected capacity change from 0 to 64 [ 273.218936][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 273.218951][ T27] audit: type=1326 audit(1776169402.826:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.260029][ T27] audit: type=1326 audit(1776169402.826:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.283387][ T27] audit: type=1326 audit(1776169402.876:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.307720][ T27] audit: type=1326 audit(1776169402.876:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.358112][ T27] audit: type=1326 audit(1776169402.876:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.401467][ T27] audit: type=1326 audit(1776169402.876:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.431671][ T27] audit: type=1326 audit(1776169402.876:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.454501][ T27] audit: type=1326 audit(1776169402.876:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.491028][ T27] audit: type=1326 audit(1776169402.876:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.516691][ T27] audit: type=1326 audit(1776169402.876:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11357 comm="syz.3.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f622619c819 code=0x7ffc0000 [ 273.556698][T11366] loop3: detected capacity change from 0 to 1024 [ 273.594609][T11366] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 273.642653][T11366] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.725332][T11375] loop0: detected capacity change from 0 to 256 [ 273.740319][ T5765] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.805794][T11375] FAT-fs (loop0): Directory bread(block 64) failed [ 273.836872][T11375] FAT-fs (loop0): Directory bread(block 65) failed [ 273.848214][T11375] FAT-fs (loop0): Directory bread(block 66) failed [ 273.855317][T11375] FAT-fs (loop0): Directory bread(block 67) failed [ 273.891285][T11375] FAT-fs (loop0): Directory bread(block 68) failed [ 273.913109][T11375] FAT-fs (loop0): Directory bread(block 69) failed [ 273.921756][T11375] FAT-fs (loop0): Directory bread(block 70) failed [ 273.933186][T11375] FAT-fs (loop0): Directory bread(block 71) failed [ 273.952099][T11375] FAT-fs (loop0): Directory bread(block 72) failed [ 273.971753][T11375] FAT-fs (loop0): Directory bread(block 73) failed [ 274.635475][T11404] loop0: detected capacity change from 0 to 1024 [ 274.661998][T11404] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 274.721957][T11404] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.926538][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.928752][T11412] loop1: detected capacity change from 0 to 256 [ 274.998451][T11412] FAT-fs (loop1): Directory bread(block 64) failed [ 275.005238][T11412] FAT-fs (loop1): Directory bread(block 65) failed [ 275.012475][T11412] FAT-fs (loop1): Directory bread(block 66) failed [ 275.020874][T11412] FAT-fs (loop1): Directory bread(block 67) failed [ 275.027638][T11412] FAT-fs (loop1): Directory bread(block 68) failed [ 275.034546][T11412] FAT-fs (loop1): Directory bread(block 69) failed [ 275.042291][T11412] FAT-fs (loop1): Directory bread(block 70) failed [ 275.049035][T11412] FAT-fs (loop1): Directory bread(block 71) failed [ 275.055693][T11412] FAT-fs (loop1): Directory bread(block 72) failed [ 275.062533][T11412] FAT-fs (loop1): Directory bread(block 73) failed [ 275.871647][T11440] loop2: detected capacity change from 0 to 256 [ 275.909719][T11440] FAT-fs (loop2): Directory bread(block 64) failed [ 275.922155][T11440] FAT-fs (loop2): Directory bread(block 65) failed [ 275.933901][T11440] FAT-fs (loop2): Directory bread(block 66) failed [ 275.947034][T11440] FAT-fs (loop2): Directory bread(block 67) failed [ 275.953940][T11440] FAT-fs (loop2): Directory bread(block 68) failed [ 275.966016][T11440] FAT-fs (loop2): Directory bread(block 69) failed [ 275.996499][T11440] FAT-fs (loop2): Directory bread(block 70) failed [ 276.019769][T11440] FAT-fs (loop2): Directory bread(block 71) failed [ 276.048148][T11440] FAT-fs (loop2): Directory bread(block 72) failed [ 276.054734][T11440] FAT-fs (loop2): Directory bread(block 73) failed [ 276.353981][T11456] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2145'. [ 276.791109][T11477] loop3: detected capacity change from 0 to 256 [ 276.814671][T11477] FAT-fs (loop3): Directory bread(block 64) failed [ 276.822465][T11477] FAT-fs (loop3): Directory bread(block 65) failed [ 276.830832][T11477] FAT-fs (loop3): Directory bread(block 66) failed [ 276.849447][T11477] FAT-fs (loop3): Directory bread(block 67) failed [ 276.856247][T11477] FAT-fs (loop3): Directory bread(block 68) failed [ 276.864495][T11477] FAT-fs (loop3): Directory bread(block 69) failed [ 276.871611][T11477] FAT-fs (loop3): Directory bread(block 70) failed [ 276.878645][T11477] FAT-fs (loop3): Directory bread(block 71) failed [ 276.885327][T11477] FAT-fs (loop3): Directory bread(block 72) failed [ 276.892396][T11477] FAT-fs (loop3): Directory bread(block 73) failed [ 277.107140][T11485] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2159'. [ 277.442525][T11505] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2177'. [ 277.482401][T11502] loop0: detected capacity change from 0 to 2048 [ 277.577455][T11506] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 277.609858][T11510] program syz.3.2172 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 277.725123][T11506] NILFS (loop0): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 277.759359][T11506] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=4) [ 277.772477][T11506] Remounting filesystem read-only [ 277.780634][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 277.787358][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 277.797172][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 277.819519][ T5766] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 277.849112][ T5766] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 277.860496][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=5 [ 277.884424][ T5766] NILFS (loop0): discard dirty block: blocknr=41, size=1024 [ 277.902991][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 277.922549][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 277.950554][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 277.974870][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=4 [ 278.001085][ T5766] NILFS (loop0): discard dirty block: blocknr=40, size=1024 [ 278.016169][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 278.027050][T11522] Cannot find add_set index 46338 as target [ 278.045979][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 278.069476][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 278.088019][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=3 [ 278.091953][T11524] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2182'. [ 278.101150][ T5766] NILFS (loop0): discard dirty block: blocknr=42, size=1024 [ 278.118256][ T5766] NILFS (loop0): discard dirty block: blocknr=43, size=1024 [ 278.135708][ T5766] NILFS (loop0): discard dirty block: blocknr=44, size=1024 [ 278.135732][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 278.309045][T11530] loop0: detected capacity change from 0 to 2048 [ 278.341344][T11530] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 278.380534][T11534] program syz.2.2185 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 278.613545][T11538] loop2: detected capacity change from 0 to 2048 [ 278.641560][T11538] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 278.712748][T11540] loop1: detected capacity change from 0 to 2048 [ 278.745084][T11541] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 278.861284][T11546] loop2: detected capacity change from 0 to 256 [ 278.893681][T11546] exfat: Deprecated parameter 'utf8' [ 278.924344][T11546] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 278.971269][T11541] NILFS (loop1): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 279.017982][T11541] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=4) [ 279.064383][T11541] Remounting filesystem read-only [ 279.073905][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=6 [ 279.082970][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.115452][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.144114][ T5763] NILFS (loop1): discard dirty block: blocknr=37, size=1024 [ 279.163210][ T5763] NILFS (loop1): discard dirty block: blocknr=38, size=1024 [ 279.168254][T11553] Cannot find add_set index 46338 as target [ 279.172294][T11551] loop0: detected capacity change from 0 to 2048 [ 279.191308][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=5 [ 279.218333][ T5763] NILFS (loop1): discard dirty block: blocknr=41, size=1024 [ 279.226004][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.236608][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.258097][T11554] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 279.296086][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.322112][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=4 [ 279.338225][ T5763] NILFS (loop1): discard dirty block: blocknr=40, size=1024 [ 279.345678][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.363629][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.389057][T11554] NILFS (loop0): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 279.389086][T11554] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=4) [ 279.389691][T11554] Remounting filesystem read-only [ 279.390266][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=6 [ 279.390286][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.390301][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.390315][ T5766] NILFS (loop0): discard dirty block: blocknr=37, size=1024 [ 279.390328][ T5766] NILFS (loop0): discard dirty block: blocknr=38, size=1024 [ 279.391618][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=5 [ 279.391634][ T5766] NILFS (loop0): discard dirty block: blocknr=41, size=1024 [ 279.391648][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.391662][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.391676][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.391874][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=4 [ 279.391888][ T5766] NILFS (loop0): discard dirty block: blocknr=40, size=1024 [ 279.391902][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.391916][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.391929][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.392104][ T5766] NILFS (loop0): discard dirty page: offset=0, ino=3 [ 279.392119][ T5766] NILFS (loop0): discard dirty block: blocknr=42, size=1024 [ 279.392132][ T5766] NILFS (loop0): discard dirty block: blocknr=43, size=1024 [ 279.392145][ T5766] NILFS (loop0): discard dirty block: blocknr=44, size=1024 [ 279.392159][ T5766] NILFS (loop0): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.395195][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.395412][ T5763] NILFS (loop1): discard dirty page: offset=0, ino=3 [ 279.395428][ T5763] NILFS (loop1): discard dirty block: blocknr=42, size=1024 [ 279.395442][ T5763] NILFS (loop1): discard dirty block: blocknr=43, size=1024 [ 279.395456][ T5763] NILFS (loop1): discard dirty block: blocknr=44, size=1024 [ 279.395469][ T5763] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 279.785826][T11566] set_capacity_and_notify: 1 callbacks suppressed [ 279.785841][T11566] loop3: detected capacity change from 0 to 2048 [ 279.929521][T11566] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 280.125312][T11574] loop1: detected capacity change from 0 to 256 [ 280.145497][T11574] exfat: Deprecated parameter 'utf8' [ 280.202644][T11578] loop0: detected capacity change from 0 to 2048 [ 280.213873][T11574] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 280.252242][T11578] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 280.630443][T11591] loop3: detected capacity change from 0 to 164 [ 280.659657][T11591] Unable to read rock-ridge attributes [ 280.680565][T11594] loop2: detected capacity change from 0 to 64 [ 280.691499][T11591] Unable to read rock-ridge attributes [ 281.079188][T11608] loop1: detected capacity change from 0 to 512 [ 281.144972][T11608] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 281.193455][T11608] ext4 filesystem being mounted at /569/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 281.295199][T11608] EXT4-fs error (device loop1): ext4_resize_begin:62: comm syz.1.2229: resize_inode disabled but reserved GDT blocks non-zero [ 281.392471][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 281.516572][T11627] loop0: detected capacity change from 0 to 164 [ 281.545604][T11627] Unable to read rock-ridge attributes [ 281.586154][T11627] Unable to read rock-ridge attributes [ 282.153604][T11653] loop2: detected capacity change from 0 to 512 [ 282.169902][ T5804] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 282.211187][T11653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.228309][T11653] ext4 filesystem being mounted at /547/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.321546][T11653] EXT4-fs error (device loop2): ext4_resize_begin:62: comm syz.2.2237: resize_inode disabled but reserved GDT blocks non-zero [ 282.391335][ T5804] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 282.418015][ T5804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.444945][ T5804] usb 2-1: Product: syz [ 282.455722][ T5804] usb 2-1: Manufacturer: syz [ 282.467272][ T5804] usb 2-1: SerialNumber: syz [ 282.476566][ T5804] usb 2-1: config 0 descriptor?? [ 282.494587][ T5764] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.495565][ T5804] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 282.544167][T11667] loop3: detected capacity change from 0 to 512 [ 282.611478][T11667] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.637782][T11667] ext4 filesystem being mounted at /580/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.687458][T11667] EXT4-fs error (device loop3): ext4_resize_begin:62: comm syz.3.2257: resize_inode disabled but reserved GDT blocks non-zero [ 282.800947][ T5765] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.836298][T11676] netlink: 'syz.0.2251': attribute type 66 has an invalid length. [ 283.115785][ T5804] gspca_sunplus: reg_r err -71 [ 283.121641][ T5804] sunplus: probe of 2-1:0.0 failed with error -71 [ 283.133320][ T5804] usb 2-1: USB disconnect, device number 15 [ 283.763566][T11683] netlink: 'syz.2.2262': attribute type 66 has an invalid length. [ 283.934672][T11692] loop0: detected capacity change from 0 to 4096 [ 283.978291][T11692] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 283.988621][ T23] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 284.002899][T11692] ntfs3: loop0: Failed to load $Extend (-22). [ 284.014742][T11692] ntfs3: loop0: Failed to initialize $Extend. [ 284.240292][ T23] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 284.272008][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.298150][ T23] usb 4-1: Product: syz [ 284.308437][ T23] usb 4-1: Manufacturer: syz [ 284.314177][ T23] usb 4-1: SerialNumber: syz [ 284.331122][ T23] usb 4-1: config 0 descriptor?? [ 284.350204][ T23] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 284.494473][T11713] syz.1.2270[11713] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 284.494595][T11713] syz.1.2270[11713] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 284.647998][ T5806] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 284.808882][T11711] set_capacity_and_notify: 1 callbacks suppressed [ 284.808896][T11711] loop2: detected capacity change from 0 to 32768 [ 284.833265][T11711] (syz.2.2268,11711,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 284.849186][T11711] (syz.2.2268,11711,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 284.858268][ T5806] usb 1-1: Using ep0 maxpacket: 16 [ 284.873998][T11711] JBD2: Ignoring recovery information on journal [ 284.885640][ T5806] usb 1-1: config 0 has no interfaces? [ 284.904901][T11711] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 284.910168][ T5806] usb 1-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 284.917360][T11711] (syz.2.2268,11711,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 284.951844][ T5806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.969364][ T23] gspca_sunplus: reg_r err -71 [ 284.984606][ T23] sunplus: probe of 4-1:0.0 failed with error -71 [ 284.993389][ T5806] usb 1-1: Product: syz [ 285.024916][ T5806] usb 1-1: Manufacturer: syz [ 285.036623][ T23] usb 4-1: USB disconnect, device number 13 [ 285.046162][ T5806] usb 1-1: SerialNumber: syz [ 285.055982][ T5764] ocfs2: Unmounting device (7,2) on (node local) [ 285.066540][ T5806] usb 1-1: config 0 descriptor?? [ 285.317685][ T5804] usb 1-1: USB disconnect, device number 12 [ 285.981185][T11719] loop2: detected capacity change from 0 to 4096 [ 286.112075][T11719] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 286.156197][T11719] ntfs3: loop2: Failed to load $Extend (-22). [ 286.192800][T11719] ntfs3: loop2: Failed to initialize $Extend. [ 286.478502][T11741] syz.2.2281[11741] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 286.478624][T11741] syz.2.2281[11741] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 286.700987][T11735] loop3: detected capacity change from 0 to 32768 [ 286.721560][T11735] (syz.3.2280,11735,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 286.740084][T11735] (syz.3.2280,11735,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 286.766311][T11735] JBD2: Ignoring recovery information on journal [ 286.794597][T11735] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 286.815033][T11735] (syz.3.2280,11735,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 286.934252][ T5765] ocfs2: Unmounting device (7,3) on (node local) [ 287.052431][T11751] loop0: detected capacity change from 0 to 256 [ 287.070294][T11749] loop1: detected capacity change from 0 to 8 [ 287.101283][T11749] SQUASHFS error: lzo decompression failed, data probably corrupt [ 287.136373][T11749] SQUASHFS error: Failed to read block 0x91: -5 [ 287.178910][T11749] SQUASHFS error: Unable to read metadata cache entry [8f] [ 287.226099][T11749] SQUASHFS error: Unable to read inode 0x7 [ 287.507934][ T5806] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 287.667020][T11749] loop1: detected capacity change from 0 to 32768 [ 287.677728][T11749] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.2284 (11749) [ 287.697957][ T5806] usb 4-1: Using ep0 maxpacket: 16 [ 287.705823][ T5806] usb 4-1: config 0 has no interfaces? [ 287.722157][T11749] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 287.722967][ T5806] usb 4-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 287.750847][T11749] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 287.761493][ T5806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.762741][T11749] BTRFS info (device loop1): force zlib compression, level 3 [ 287.777491][T11749] BTRFS info (device loop1): force clearing of disk cache [ 287.781773][ T5806] usb 4-1: Product: syz [ 287.789515][T11749] BTRFS info (device loop1): setting nodatasum [ 287.796140][T11749] BTRFS info (device loop1): allowing degraded mounts [ 287.807678][ T5806] usb 4-1: Manufacturer: syz [ 287.818044][ T5806] usb 4-1: SerialNumber: syz [ 287.829280][T11749] BTRFS info (device loop1): enabling disk space caching [ 287.837709][ T5806] usb 4-1: config 0 descriptor?? [ 287.856787][T11749] BTRFS info (device loop1): disk space caching is enabled [ 287.975293][T11749] BTRFS info (device loop1): auto enabling async discard [ 287.984925][T11749] BTRFS info (device loop1): rebuilding free space tree [ 288.005674][T11749] BTRFS info (device loop1): disabling free space tree [ 288.014707][T11749] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 288.024821][T11749] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 288.076687][T11749] BTRFS warning (device loop1): can't set the compat_ro:1 feature bit while mounted [ 288.116947][ T8] usb 4-1: USB disconnect, device number 14 [ 288.130897][ T5763] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 288.328147][T11778] loop2: detected capacity change from 0 to 4096 [ 288.417549][T11778] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 288.487588][T11778] ntfs3: loop2: Failed to load $Extend (-22). [ 288.494692][T11778] ntfs3: loop2: Failed to initialize $Extend. [ 288.777016][T11785] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 288.879120][T11784] loop1: detected capacity change from 0 to 4096 [ 288.923468][T11784] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 288.960393][T11784] ntfs3: loop1: Failed to load $Extend (-22). [ 288.996067][T11784] ntfs3: loop1: Failed to initialize $Extend. [ 289.379619][T11805] loop2: detected capacity change from 0 to 8 [ 289.432747][T11805] SQUASHFS error: lzo decompression failed, data probably corrupt [ 289.472319][T11805] SQUASHFS error: Failed to read block 0x91: -5 [ 289.500892][T11802] loop0: detected capacity change from 0 to 4096 [ 289.502017][T11805] SQUASHFS error: Unable to read metadata cache entry [8f] [ 289.515298][T11805] SQUASHFS error: Unable to read inode 0x7 [ 289.552223][T11802] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 289.619667][T11802] ntfs3: loop0: Failed to load $Extend (-22). [ 289.636150][T11802] ntfs3: loop0: Failed to initialize $Extend. [ 290.091758][ T5804] kernel write not supported for file /vcs (pid: 5804 comm: kworker/0:4) [ 290.126524][T11816] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 290.211542][T11805] loop2: detected capacity change from 0 to 32768 [ 290.219514][T11805] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz.2.2301 (11805) [ 290.239852][T11805] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 290.251297][T11805] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 290.262747][T11805] BTRFS info (device loop2): force zlib compression, level 3 [ 290.270575][T11805] BTRFS info (device loop2): force clearing of disk cache [ 290.277819][T11805] BTRFS info (device loop2): setting nodatasum [ 290.284414][T11805] BTRFS info (device loop2): allowing degraded mounts [ 290.291682][T11805] BTRFS info (device loop2): enabling disk space caching [ 290.299098][T11805] BTRFS info (device loop2): disk space caching is enabled [ 290.338029][T11805] BTRFS info (device loop2): auto enabling async discard [ 290.346389][T11805] BTRFS info (device loop2): rebuilding free space tree [ 290.372345][T11805] BTRFS info (device loop2): disabling free space tree [ 290.381670][T11805] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 290.392224][T11805] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 290.447018][T11805] BTRFS warning (device loop2): can't set the compat_ro:1 feature bit while mounted [ 290.484946][ T5764] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 290.560865][T11838] loop0: detected capacity change from 0 to 8 [ 290.575430][T11838] SQUASHFS error: lzo decompression failed, data probably corrupt [ 290.597374][T11838] SQUASHFS error: Failed to read block 0x91: -5 [ 290.606371][T11838] SQUASHFS error: Unable to read metadata cache entry [8f] [ 290.618535][T11838] SQUASHFS error: Unable to read inode 0x7 [ 290.894089][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 290.922176][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 290.943427][T11845] mkiss: ax0: crc mode is auto. [ 290.958001][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 290.968024][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 290.990102][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.018242][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.048046][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.065837][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.109732][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.129468][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.137029][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.147480][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.177370][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.186393][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.205173][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.213030][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.220898][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.228728][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.236655][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.244752][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.252553][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.263319][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.271077][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.279567][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.287000][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.304685][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.312603][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.327926][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.348008][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.355548][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.368662][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.376203][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.386296][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.394308][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.402097][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.409860][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.417352][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.425170][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.433102][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.440804][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.446783][T11838] loop0: detected capacity change from 0 to 32768 [ 291.448782][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.462678][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.466478][T11838] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.2320 (11838) [ 291.479698][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.492181][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.501258][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.512133][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.512602][T11838] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 291.522012][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.540077][T11838] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 291.540764][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.550280][T11838] BTRFS info (device loop0): force zlib compression, level 3 [ 291.559562][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.566268][T11838] BTRFS info (device loop0): force clearing of disk cache [ 291.580012][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.589316][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.590670][T11838] BTRFS info (device loop0): setting nodatasum [ 291.596839][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.604436][T11838] BTRFS info (device loop0): allowing degraded mounts [ 291.615407][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.625425][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.637491][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.638324][T11838] BTRFS info (device loop0): enabling disk space caching [ 291.644975][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.663565][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.667959][T11838] BTRFS info (device loop0): disk space caching is enabled [ 291.671242][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.692259][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.701142][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.713247][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.723154][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.736219][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.744246][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.766385][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.776537][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.787648][T11838] BTRFS info (device loop0): auto enabling async discard [ 291.805335][T11838] BTRFS info (device loop0): rebuilding free space tree [ 291.814688][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.829408][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.847996][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.855750][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.860817][T11838] BTRFS info (device loop0): disabling free space tree [ 291.867582][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.878570][T11838] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 291.882732][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.902137][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.908215][T11838] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 291.910050][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910078][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910101][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910124][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910155][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910177][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910199][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910221][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910244][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910266][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910289][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910312][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910334][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910356][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910378][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910401][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910424][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910446][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910469][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910491][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910518][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910540][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910561][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 291.910583][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 292.112410][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 292.121333][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 292.128941][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 292.136370][ T8] hid-generic 0000:0000:0004.0012: unknown main item tag 0x0 [ 292.145593][ T8] hid-generic 0000:0000:0004.0012: hidraw0: HID v0.03 Device [syz1] on syz0 [ 292.165275][T11838] BTRFS warning (device loop0): can't set the compat_ro:1 feature bit while mounted [ 292.251660][ T5766] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 292.271171][T11867] fido_id[11867]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 292.331648][T11869] mkiss: ax0: crc mode is auto. [ 292.559983][ T5603] kernel write not supported for file /vcs (pid: 5603 comm: kworker/1:2) [ 292.717199][T11883] loop2: detected capacity change from 0 to 256 [ 292.757222][T11882] loop3: detected capacity change from 0 to 2048 [ 292.810098][T11885] loop0: detected capacity change from 0 to 8 [ 292.860726][T11882] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 292.888905][T11879] loop1: detected capacity change from 0 to 8192 [ 292.897163][T11885] SQUASHFS error: lzo decompression failed, data probably corrupt [ 292.900078][T11882] ext4 filesystem being mounted at /596/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.924568][T11879] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 292.938143][T11885] SQUASHFS error: Failed to read block 0x91: -5 [ 292.938163][T11885] SQUASHFS error: Unable to read metadata cache entry [8f] [ 292.938176][T11885] SQUASHFS error: Unable to read inode 0x7 [ 292.998752][T11879] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 293.019331][T11879] REISERFS (device loop1): using ordered data mode [ 293.026272][ T5754] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 293.050849][T11879] reiserfs: using flush barriers [ 293.099658][T11879] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 293.157507][T11879] REISERFS (device loop1): checking transaction log (loop1) [ 293.214058][T11879] REISERFS (device loop1): Using r5 hash to sort names [ 293.236353][T11879] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 293.247650][ T5765] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.381451][T11879] REISERFS warning (device loop1): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=129, len=7 - odd [ 293.689697][T11885] loop0: detected capacity change from 0 to 32768 [ 293.701255][T11885] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.2329 (11885) [ 293.720469][T11885] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 293.731397][T11885] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 293.741604][T11885] BTRFS info (device loop0): force zlib compression, level 3 [ 293.749844][T11885] BTRFS info (device loop0): force clearing of disk cache [ 293.757095][T11885] BTRFS info (device loop0): setting nodatasum [ 293.763847][T11885] BTRFS info (device loop0): allowing degraded mounts [ 293.771097][T11885] BTRFS info (device loop0): enabling disk space caching [ 293.778870][T11885] BTRFS info (device loop0): disk space caching is enabled [ 293.830269][T11885] BTRFS info (device loop0): auto enabling async discard [ 293.843558][T11885] BTRFS info (device loop0): rebuilding free space tree [ 293.862569][T11885] BTRFS info (device loop0): disabling free space tree [ 293.871053][T11885] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.886000][T11885] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.947240][T11885] BTRFS warning (device loop0): can't set the compat_ro:1 feature bit while mounted [ 293.984215][ T5766] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 294.145131][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.157924][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.165445][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.188029][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.195593][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.217922][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.225463][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.234364][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.242218][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.250505][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.258235][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.265699][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.273923][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.289913][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.297451][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.318291][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.325932][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.343801][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.367608][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.376086][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.385332][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.398807][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.406224][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.414025][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.421477][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.429044][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.436553][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.444252][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.452520][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.460019][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.467558][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.475037][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.482509][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.490152][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.497569][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.505017][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.512534][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.520224][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.527608][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.535064][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.542499][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.550000][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.557950][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.565456][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.573073][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.580605][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.588211][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.595644][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.603183][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.610650][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.618121][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.625519][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.632995][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.640415][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.647974][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.656304][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.663871][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.671361][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.678994][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.686414][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.693894][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.701335][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.708802][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.716223][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.723666][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.731530][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.739014][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.746447][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.753918][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.761805][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.769700][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.777122][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.784621][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.792220][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.799708][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.807165][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.814785][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.822333][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.829805][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.837200][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.844630][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.852090][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.859588][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.867395][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.874877][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.882383][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.890127][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.897529][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.905121][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.912592][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.920048][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.927535][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.934999][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.942600][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.950115][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.957525][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.965376][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.973115][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.980579][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.988056][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 294.995566][ T8] hid-generic 0000:0000:0004.0013: unknown main item tag 0x0 [ 295.004105][ T8] hid-generic 0000:0000:0004.0013: hidraw0: HID v0.03 Device [syz1] on syz0 [ 295.121734][T11918] fido_id[11918]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 295.132127][T11923] loop2: detected capacity change from 0 to 1024 [ 295.226210][T11923] hfsplus: extend alloc file! (16384,256,150995124) [ 295.261976][T11923] hfsplus: failed to extend attributes file [ 295.305989][T11928] hfsplus: extend alloc file! (16384,256,150995124) [ 295.334042][T11931] loop1: detected capacity change from 0 to 2048 [ 295.346156][T11928] hfsplus: failed to extend attributes file [ 295.371911][T11931] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 295.391536][T11932] loop0: detected capacity change from 0 to 256 [ 295.418179][T11931] ext4 filesystem being mounted at /594/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.594861][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.136907][T11947] loop2: detected capacity change from 0 to 8192 [ 296.168765][T11947] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 296.202386][T11947] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 296.213496][T11947] REISERFS (device loop2): using ordered data mode [ 296.220588][T11947] reiserfs: using flush barriers [ 296.227630][T11947] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 296.244551][T11947] REISERFS (device loop2): checking transaction log (loop2) [ 296.276109][T11947] REISERFS (device loop2): Using r5 hash to sort names [ 296.285269][T11947] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 296.338532][T11947] REISERFS warning (device loop2): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=129, len=7 - odd [ 296.442727][T11960] loop0: detected capacity change from 0 to 1024 [ 296.547329][T11960] hfsplus: extend alloc file! (16384,256,150995124) [ 296.568608][T11960] hfsplus: failed to extend attributes file [ 296.598944][T11960] hfsplus: extend alloc file! (16384,256,150995124) [ 296.614789][T11960] hfsplus: failed to extend attributes file [ 296.766658][T11966] loop1: detected capacity change from 0 to 8192 [ 296.787109][T11966] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 296.862530][T11966] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 296.896010][T11966] REISERFS (device loop1): using ordered data mode [ 296.902996][T11966] reiserfs: using flush barriers [ 296.920721][T11966] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 296.938716][T11966] REISERFS (device loop1): checking transaction log (loop1) [ 296.978323][T11966] REISERFS (device loop1): Using r5 hash to sort names [ 296.996690][T11966] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 297.066548][T11966] REISERFS warning (device loop1): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=129, len=7 - odd [ 297.395017][T11983] loop1: detected capacity change from 0 to 8192 [ 297.418475][T11983] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 297.448036][T11983] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 297.458696][T11983] REISERFS (device loop1): using ordered data mode [ 297.466032][T11983] reiserfs: using flush barriers [ 297.475586][T11983] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 297.492874][T11983] REISERFS (device loop1): checking transaction log (loop1) [ 297.511321][T11983] REISERFS (device loop1): Using r5 hash to sort names [ 297.519175][T11983] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 297.547733][T11983] REISERFS warning (device loop1): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=129, len=7 - odd [ 297.772021][T11992] loop1: detected capacity change from 0 to 256 [ 297.787647][T11992] exfat: Deprecated parameter 'utf8' [ 297.797486][T11992] exfat: Deprecated parameter 'utf8' [ 297.818133][T11992] exfat: Deprecated parameter 'utf8' [ 297.847565][T11992] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011f3f, chksum : 0x96b62a4c, utbl_chksum : 0xe619d30d) [ 297.984131][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 297.984144][ T27] audit: type=1326 audit(1776169427.596:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.2362" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ceb79c819 code=0x7ffc0000 [ 298.014552][ T27] audit: type=1326 audit(1776169427.596:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.2362" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ceb79c819 code=0x7ffc0000 [ 298.039298][ T27] audit: type=1326 audit(1776169427.596:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.2362" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f6ceb79c819 code=0x7ffc0000 [ 298.124470][ T27] audit: type=1326 audit(1776169427.596:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.2.2362" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ceb79c819 code=0x7ffc0000 [ 298.669353][ T27] audit: type=1326 audit(1776169428.286:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12022 comm="syz.1.2377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 298.730918][ T27] audit: type=1326 audit(1776169428.286:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12022 comm="syz.1.2377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 298.770351][T12027] loop2: detected capacity change from 0 to 256 [ 298.777495][T12027] exfat: Deprecated parameter 'utf8' [ 298.782957][ T27] audit: type=1326 audit(1776169428.286:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12022 comm="syz.1.2377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 298.808068][T12027] exfat: Deprecated parameter 'utf8' [ 298.820058][ T27] audit: type=1326 audit(1776169428.286:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12022 comm="syz.1.2377" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa15879c819 code=0x7ffc0000 [ 298.852120][T12027] exfat: Deprecated parameter 'utf8' [ 298.903480][T12027] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011f3f, chksum : 0x96b62a4c, utbl_chksum : 0xe619d30d) [ 299.137993][ T8] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 299.331268][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 299.360720][ T8] usb 2-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 299.385031][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.406189][ T8] usb 2-1: Product: syz [ 299.415970][ T8] usb 2-1: Manufacturer: syz [ 299.421092][ T8] usb 2-1: SerialNumber: syz [ 299.436230][ T8] usb 2-1: config 0 descriptor?? [ 299.445828][ T8] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 299.660435][T12064] loop2: detected capacity change from 0 to 2048 [ 299.691570][T12064] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.060553][ T8] gspca_sonixj: reg_w1 err -71 [ 300.065618][ T8] sonixj: probe of 2-1:0.0 failed with error -71 [ 300.074396][ T8] usb 2-1: USB disconnect, device number 16 [ 300.918230][ T5603] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 301.108096][ T5603] usb 3-1: Using ep0 maxpacket: 8 [ 301.116834][ T5603] usb 3-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 301.126120][ T5603] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.134222][ T5603] usb 3-1: Product: syz [ 301.138439][ T5603] usb 3-1: Manufacturer: syz [ 301.143480][ T5603] usb 3-1: SerialNumber: syz [ 301.150577][ T5603] usb 3-1: config 0 descriptor?? [ 301.159383][ T5603] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 301.768770][ T5603] gspca_sonixj: reg_w1 err -71 [ 301.773893][ T5603] sonixj: probe of 3-1:0.0 failed with error -71 [ 301.782305][ T5603] usb 3-1: USB disconnect, device number 13 [ 302.563475][T12100] loop2: detected capacity change from 0 to 16 [ 302.576049][T12093] loop3: detected capacity change from 0 to 2048 [ 302.580870][T12100] erofs: (device loop2): mounted with root inode @ nid 36. [ 302.605213][T12093] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 302.711852][T12100] erofs: (device loop2): z_erofs_do_map_blocks: invalid logical cluster 0 at nid 36 [ 302.821685][T12105] loop3: detected capacity change from 0 to 64 [ 303.555947][T12119] loop1: detected capacity change from 0 to 512 [ 303.598788][T12119] EXT4-fs: Ignoring removed bh option [ 303.644320][T12119] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 303.692406][T12119] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 303.738757][T12119] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.2421: bg 0: block 248: padding at end of block bitmap is not set [ 303.783023][T12119] Quota error (device loop1): write_blk: dquota write failed [ 303.791378][T12119] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 303.802420][T12119] EXT4-fs error (device loop1): ext4_acquire_dquot:6953: comm syz.1.2421: Failed to acquire dquot type 1 [ 303.819294][T12119] EXT4-fs (loop1): 1 truncate cleaned up [ 303.826780][T12119] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 303.915775][T12132] loop3: detected capacity change from 0 to 16 [ 303.929495][T12132] erofs: (device loop3): mounted with root inode @ nid 36. [ 303.943166][T12134] loop0: detected capacity change from 0 to 64 [ 303.957624][T12132] erofs: (device loop3): z_erofs_do_map_blocks: invalid logical cluster 0 at nid 36 [ 304.046787][T12119] EXT4-fs: Ignoring removed orlov option [ 304.090948][T12119] EXT4-fs: Ignoring removed nobh option [ 304.096666][T12119] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 304.143948][T12119] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0008-000000000000. [ 304.237616][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 304.842137][T12164] loop3: detected capacity change from 0 to 512 [ 304.860497][T12164] EXT4-fs: Ignoring removed bh option [ 304.874547][T12164] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 304.880098][T12170] loop1: detected capacity change from 0 to 64 [ 304.933628][T12170] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 304.942975][T12164] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 305.002829][T12164] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.2440: bg 0: block 248: padding at end of block bitmap is not set [ 305.036728][T12170] MINIX-fs warning: remounting unchecked fs, running fsck is recommended [ 305.057220][T12164] Quota error (device loop3): write_blk: dquota write failed [ 305.065912][T12164] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 305.076079][T12164] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.2440: Failed to acquire dquot type 1 [ 305.111229][T12164] EXT4-fs (loop3): 1 truncate cleaned up [ 305.123090][T12164] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 305.181713][T12164] EXT4-fs: Ignoring removed orlov option [ 305.187427][T12164] EXT4-fs: Ignoring removed nobh option [ 305.194549][T12164] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 305.204961][T12164] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0008-000000000000. [ 305.260610][ T5765] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 305.404927][T12182] loop0: detected capacity change from 0 to 512 [ 305.413324][T12182] EXT4-fs: Ignoring removed bh option [ 305.424952][T12182] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 305.443905][T12182] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 305.471639][T12182] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.2459: bg 0: block 248: padding at end of block bitmap is not set [ 305.501499][T12182] Quota error (device loop0): write_blk: dquota write failed [ 305.509459][T12182] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 305.520390][T12182] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.2459: Failed to acquire dquot type 1 [ 305.542825][T12188] loop1: detected capacity change from 0 to 256 [ 305.555673][T12188] exfat: Deprecated parameter 'namecase' [ 305.562203][T12188] exfat: Deprecated parameter 'utf8' [ 305.567598][T12188] exfat: Deprecated parameter 'utf8' [ 305.573468][T12182] EXT4-fs (loop0): 1 truncate cleaned up [ 305.617127][T12182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 305.637324][T12188] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe5fd08b, utbl_chksum : 0xe619d30d) [ 305.855730][T12182] EXT4-fs: Ignoring removed orlov option [ 305.865092][T12182] EXT4-fs: Ignoring removed nobh option [ 305.873059][T12182] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 305.900038][T12182] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0008-000000000000. [ 305.969128][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 306.130495][T12205] EXT4-fs: Ignoring removed bh option [ 306.148094][T12205] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 306.212649][T12205] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1154: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 306.231615][T12205] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.2467: bg 0: block 248: padding at end of block bitmap is not set [ 306.247477][T12205] Quota error (device loop0): write_blk: dquota write failed [ 306.256023][T12205] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 306.266389][T12205] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.2467: Failed to acquire dquot type 1 [ 306.296746][T12205] EXT4-fs (loop0): 1 truncate cleaned up [ 306.309727][T12205] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 306.350023][T12215] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 306.420326][T12215] MINIX-fs warning: remounting unchecked fs, running fsck is recommended [ 306.466470][T12205] EXT4-fs: Ignoring removed orlov option [ 306.472656][T12205] EXT4-fs: Ignoring removed nobh option [ 306.483062][T12205] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 306.500874][T12205] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0008-000000000000. [ 306.544687][ T5766] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 306.598308][T12217] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 306.666043][T12217] MINIX-fs warning: remounting unchecked fs, running fsck is recommended [ 306.901444][T12225] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 306.950316][T12225] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 306.968469][T12225] ntfs3: loop1: Inode r=b is not in use! [ 306.974182][T12225] ntfs3: loop1: Failed to load $Extend (-116). [ 306.995685][T12225] ntfs3: loop1: Failed to initialize $Extend. [ 307.167104][T12231] exfat: Deprecated parameter 'namecase' [ 307.194121][T12231] exfat: Deprecated parameter 'utf8' [ 307.201847][T12231] exfat: Deprecated parameter 'utf8' [ 307.266686][T12231] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe5fd08b, utbl_chksum : 0xe619d30d) [ 307.493199][T12243] exfat: Deprecated parameter 'namecase' [ 307.507423][T12243] exfat: Deprecated parameter 'utf8' [ 307.515783][T12243] exfat: Deprecated parameter 'utf8' [ 307.532456][T12243] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbe5fd08b, utbl_chksum : 0xe619d30d) [ 307.739254][T12250] tipc: Enabling of bearer rejected, failed to enable media [ 308.166960][T12258] set_capacity_and_notify: 6 callbacks suppressed [ 308.166975][T12258] loop0: detected capacity change from 0 to 4096 [ 308.214192][T12264] CUSE: info not properly terminated [ 308.222716][T12258] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 308.299572][T12258] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 308.318506][T12258] ntfs3: loop0: Inode r=b is not in use! [ 308.324285][T12258] ntfs3: loop0: Failed to load $Extend (-116). [ 308.348054][T12258] ntfs3: loop0: Failed to initialize $Extend. [ 308.425903][T12270] tipc: Enabling of bearer rejected, failed to enable media [ 308.717508][T12277] loop2: detected capacity change from 0 to 2048 [ 308.742774][T12281] loop3: detected capacity change from 0 to 1024 [ 308.771372][T12277] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 308.773426][T12281] hfsplus: invalid btree flag [ 308.792499][T12281] hfsplus: failed to load extents file [ 308.814906][T12277] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 308.833315][ T5754] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 309.007440][T12285] 9pnet_rdma: rdma_create_trans (12285): problem binding to privport: 13 [ 309.061873][T12287] loop0: detected capacity change from 0 to 2048 [ 309.120785][T12287] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 309.147326][T12287] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 309.315701][T12295] CUSE: info not properly terminated [ 309.407985][ T5806] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 309.590096][ T5806] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 309.600821][ T5806] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 309.611613][ T5806] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.622457][ T5806] usb 4-1: config 0 descriptor?? [ 309.634392][ T5806] pwc: Askey VC010 type 2 USB webcam detected. [ 309.838657][ T5806] pwc: send_video_command error -71 [ 309.844074][ T5806] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 309.852019][ T5806] Philips webcam: probe of 4-1:0.0 failed with error -71 [ 309.862679][ T5806] usb 4-1: USB disconnect, device number 15 [ 310.178449][T12309] loop1: detected capacity change from 0 to 64 [ 310.285251][T12313] loop1: detected capacity change from 0 to 1024 [ 310.294014][T12313] hfsplus: invalid btree flag [ 310.302302][T12313] hfsplus: failed to load extents file [ 310.368089][ T5806] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 310.557992][ T5806] usb 4-1: Using ep0 maxpacket: 8 [ 310.566748][ T5806] usb 4-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 310.575911][ T5806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.584036][ T5806] usb 4-1: Product: syz [ 310.588335][ T5806] usb 4-1: Manufacturer: syz [ 310.592991][ T5806] usb 4-1: SerialNumber: syz [ 310.599848][ T5806] usb 4-1: config 0 descriptor?? [ 310.607461][ T5806] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 310.810836][ T5806] gspca_vc032x: reg_r err -71 [ 310.815646][ T5806] vc032x: probe of 4-1:0.0 failed with error -71 [ 310.824088][ T5806] usb 4-1: USB disconnect, device number 16 [ 311.372806][T12316] 9pnet_rdma: rdma_create_trans (12316): problem binding to privport: 13 [ 311.682024][T12332] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 311.718019][ T5806] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 311.750153][T12334] loop3: detected capacity change from 0 to 64 [ 311.951952][ T5806] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 311.965250][ T5806] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 311.974861][ T5806] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.986436][ T5806] usb 1-1: config 0 descriptor?? [ 311.995348][ T5806] pwc: Askey VC010 type 2 USB webcam detected. [ 312.204617][ T5806] pwc: send_video_command error -71 [ 312.217880][ T5806] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 312.225679][ T5806] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 312.237541][ T5806] usb 1-1: USB disconnect, device number 13 [ 312.807964][ T5806] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 312.987943][ T5806] usb 1-1: Using ep0 maxpacket: 8 [ 312.998856][ T5806] usb 1-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 313.008211][ T5806] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.016324][ T5806] usb 1-1: Product: syz [ 313.020585][ T5806] usb 1-1: Manufacturer: syz [ 313.025177][ T5806] usb 1-1: SerialNumber: syz [ 313.031713][ T5806] usb 1-1: config 0 descriptor?? [ 313.040654][ T5806] gspca_main: vc032x-2.14.0 probing 046d:0896 [ 313.243600][ T5806] gspca_vc032x: reg_r err -71 [ 313.248523][ T5806] vc032x: probe of 1-1:0.0 failed with error -71 [ 313.258377][ T5806] usb 1-1: USB disconnect, device number 14 [ 313.832682][T12350] loop3: detected capacity change from 0 to 64 [ 313.851196][T12353] netlink: 'syz.2.2537': attribute type 322 has an invalid length. [ 313.997799][ T49] ------------[ cut here ]------------ [ 314.003895][ T49] kernel BUG at fs/hfs/inode.c:449! [ 314.016293][ T49] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 314.022466][ T49] CPU: 0 PID: 49 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 314.029850][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 314.040018][ T49] Workqueue: writeback wb_workfn (flush-7:3) [ 314.046124][ T49] RIP: 0010:hfs_write_inode+0x87a/0x880 [ 314.051832][ T49] Code: c7 c1 00 f3 30 97 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 c7 c7 00 f3 30 97 e8 20 fa 83 ff e9 62 fe ff ff e8 96 c2 2b ff <0f> 0b 0f 1f 40 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 [ 314.071448][ T49] RSP: 0018:ffffc90000ba7340 EFLAGS: 00010293 [ 314.077773][ T49] RAX: ffffffff825b5f6a RBX: ffff88807c0de9a8 RCX: ffff88801f245a00 [ 314.085747][ T49] RDX: 0000000000000000 RSI: ffffffff8d339b00 RDI: 0000000000000000 [ 314.093712][ T49] RBP: ffffc90000ba74d0 R08: ffff88801f245a00 R09: 0000000000000003 [ 314.101765][ T49] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 314.109728][ T49] R13: 1ffff92000174e6c R14: ffff88807c0de958 R15: 0000000000000000 [ 314.117692][ T49] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 314.126716][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.133287][ T49] CR2: 00007f621434da08 CR3: 0000000019ef2000 CR4: 00000000003506f0 [ 314.141256][ T49] Call Trace: [ 314.144552][ T49] [ 314.147475][ T49] ? hfs_inode_write_fork+0x1a0/0x1a0 [ 314.152857][ T49] ? __rwlock_init+0x150/0x150 [ 314.157613][ T49] __writeback_single_inode+0x705/0xec0 [ 314.163179][ T49] writeback_sb_inodes+0x7cd/0xf50 [ 314.168289][ T49] ? queue_io+0x550/0x550 [ 314.172612][ T49] ? rcu_is_watching+0x15/0xb0 [ 314.177366][ T49] wb_writeback+0x46a/0xbf0 [ 314.181868][ T49] ? queue_io+0x341/0x550 [ 314.186184][ T49] ? percpu_ref_tryget+0x250/0x250 [ 314.191288][ T49] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 314.197271][ T49] ? _raw_spin_unlock_irq+0x23/0x50 [ 314.202457][ T49] wb_workfn+0x400/0xe60 [ 314.206694][ T49] ? inode_wait_for_writeback+0x230/0x230 [ 314.212408][ T49] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 314.218405][ T49] ? read_lock_is_recursive+0x20/0x20 [ 314.223858][ T49] ? _raw_spin_unlock_irq+0x23/0x50 [ 314.229173][ T49] ? process_scheduled_works+0x96f/0x15d0 [ 314.235006][ T49] ? process_scheduled_works+0x96f/0x15d0 [ 314.240753][ T49] process_scheduled_works+0xa5d/0x15d0 [ 314.246353][ T49] ? worker_attach_to_pool+0x380/0x380 [ 314.251816][ T49] ? assign_work+0x3d2/0x5d0 [ 314.256488][ T49] worker_thread+0xa55/0xfc0 [ 314.261078][ T49] kthread+0x2fa/0x390 [ 314.265133][ T49] ? pr_cont_work+0x560/0x560 [ 314.269813][ T49] ? kthread_blkcg+0xd0/0xd0 [ 314.274437][ T49] ret_from_fork+0x48/0x80 [ 314.278878][ T49] ? kthread_blkcg+0xd0/0xd0 [ 314.283461][ T49] ret_from_fork_asm+0x11/0x20 [ 314.288220][ T49] [ 314.291252][ T49] Modules linked in: [ 314.308974][ T49] ---[ end trace 0000000000000000 ]--- [ 314.314516][ T49] RIP: 0010:hfs_write_inode+0x87a/0x880 [ 314.321163][ T49] Code: c7 c1 00 f3 30 97 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 c7 c7 00 f3 30 97 e8 20 fa 83 ff e9 62 fe ff ff e8 96 c2 2b ff <0f> 0b 0f 1f 40 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 [ 314.342250][ T49] RSP: 0018:ffffc90000ba7340 EFLAGS: 00010293 [ 314.348419][ T49] RAX: ffffffff825b5f6a RBX: ffff88807c0de9a8 RCX: ffff88801f245a00 [ 314.356399][ T49] RDX: 0000000000000000 RSI: ffffffff8d339b00 RDI: 0000000000000000 [ 314.364419][ T49] RBP: ffffc90000ba74d0 R08: ffff88801f245a00 R09: 0000000000000003 [ 314.372428][ T49] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 314.380438][ T49] R13: 1ffff92000174e6c R14: ffff88807c0de958 R15: 0000000000000000 [ 314.388479][ T49] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 314.397589][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 314.404545][ T49] CR2: 0000001b3511fff8 CR3: 000000000cf32000 CR4: 00000000003506e0 [ 314.412589][ T49] Kernel panic - not syncing: Fatal exception [ 314.418997][ T49] Kernel Offset: disabled [ 314.423407][ T49] Rebooting in 86400 seconds..