last executing test programs: 373.854798ms ago: executing program 4 (id=9739): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='attr\x00') getdents64(r0, &(0x7f0000002280)=""/4122, 0x101a) 322.669858ms ago: executing program 1 (id=9741): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f0000000500)={0x800080, 0x810000, 0xdd4, 0x4, 0xfc, 0x558}) 322.557498ms ago: executing program 3 (id=9742): syz_mount_image$hfs(&(0x7f00000000c0), &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800444, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x5, 0x365, &(0x7f0000000980)="$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") open(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x18102, 0x0) 322.378308ms ago: executing program 0 (id=9743): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$char_usb(r0, 0x0, 0x0) 315.783048ms ago: executing program 4 (id=9745): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8916, 0xffffffffffffffff) 281.742028ms ago: executing program 0 (id=9746): r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, 0xffffffffffffffff) 277.653988ms ago: executing program 1 (id=9747): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000040000000160a01000000000000000000010000000900010073797a30000000000900020073797a3000000000140003800800014000000000080002400000000050000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000001c00038018000380140001007465616d300000000000000000000000080007"], 0xd8}, 0x1, 0x0, 0x0, 0x20008841}, 0x0) 265.665998ms ago: executing program 3 (id=9748): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x8002, 0x10, 0x0, 0x7, {{0x5, 0x4, 0x0, 0x13, 0x14, 0x78, 0xfffc, 0xfd, 0x5e55b37311de6d89, 0x0, @empty, @multicast1}}}}) 265.374948ms ago: executing program 4 (id=9749): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x8000080}, [@map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x95}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x19}, 0x94) 264.564948ms ago: executing program 2 (id=9750): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x1000001, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000380)={0x980912, 0x20000}) 190.781379ms ago: executing program 0 (id=9751): r0 = openat$random(0xffffffffffffff9c, &(0x7f00000013c0), 0x300, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001bc0)={0x7}) 190.563789ms ago: executing program 3 (id=9752): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0xf, 0x17, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x10000}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x4, 0x9, 0x0, 0x1, 0xe7030000}, {0x16, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x10000}, {0x24, 0x9}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 190.480529ms ago: executing program 2 (id=9753): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r0, 0xc00864c0, &(0x7f0000000200)) 190.394899ms ago: executing program 4 (id=9754): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x8, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x9, 0x5, 0x17, 0x8, "038b0ced01d119456adc3b7aa5fda49436ef7fc25f433b0666324210780fd75009efb2033b1d6397f69e31a3b8a6f59f3ad6a6cfc3e99f3ca0cc8e0cda21bfcc", "1adad85867f7c226807b0f528c3e616ddbcdbbb3dc002b7ee11f8d8752ac335b", [0x5]}) 190.289839ms ago: executing program 2 (id=9755): r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, 0x0, 0x0) 186.654529ms ago: executing program 1 (id=9756): setresgid(0x0, 0xee01, 0xffffffffffffffff) keyctl$session_to_parent(0x12) 160.316379ms ago: executing program 2 (id=9757): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x1) 114.76724ms ago: executing program 0 (id=9758): syz_emit_ethernet(0x107, &(0x7f0000001940)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xf9, 0x0, 0x2, 0x2, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0xe5, 0x0, @opaque="03d5932a3e8135bc94d9c8d222745429c69dd28d873a3d3b114a1a5976bab18f35f95f6f2f2bbfcbf9bf3df6350ee6425c1343c3b2ee54a2f05d4204c555068603b067d2ed7b02e70b5f70eea83f0498546d3cd0abe828d90e4e5d52b70dd4cb33429df11f88b05c678bc31d478ea41e56f020abac46fc9adb58679d251b5bf5372662c89cd91b0672c102c4ec20c25798f371cefb67f34a708a7f08fe6f62c09940183340b3d375df011d2de020fcf2b7e9b76da84f5d3c448448e954e6a5d99019098d42b1193ecd06b0fe41cef230a76f81dd12951436364ea9b3eb"}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000300)={@random="e90c630faca2", @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0xe000, 0xff, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x4d, 0x0, @opaque="cbe66f1099d3a415"}}}}}, 0x0) 114.594609ms ago: executing program 4 (id=9759): r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) 114.409929ms ago: executing program 3 (id=9760): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)={0x38, 0x1, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x44}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x32}}}}]}, @CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0xd}]}]}, 0x38}}, 0x0) 106.873ms ago: executing program 1 (id=9761): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000040)=[0x400009], 0xfffffffffffffffe, 0x0) 88.72748ms ago: executing program 4 (id=9762): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000100), 0x2, 0x4fd, &(0x7f0000000b00)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) 88.576929ms ago: executing program 0 (id=9763): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) 34.84444ms ago: executing program 2 (id=9764): r0 = socket$inet(0xa, 0x801, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x2f2c, @local, 0x8}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)="a1", 0x1}], 0x1, &(0x7f0000000680)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010102}, @init={0x18, 0x84, 0x0, {0x2ab2, 0x2, 0x81, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @sndinfo={0x20, 0x84, 0x2, {0xe66, 0x2, 0x7, 0x9}}], 0x70, 0x880}, 0x8001) 34.71239ms ago: executing program 3 (id=9765): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$VT_ACTIVATE(r0, 0x4b4a, 0xffffffffffffff15) 34.5792ms ago: executing program 1 (id=9766): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x8, 0x4) 26.90853ms ago: executing program 0 (id=9767): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x19, 0x70bd2c, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40da7, 0x79269}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0xcc93f1266b7358bf}, 0x8040) 24.34921ms ago: executing program 1 (id=9768): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000440)=@ipv6_deladdrlabel={0x38, 0x49, 0x117, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x38}}, 0xc010) 3.37475ms ago: executing program 3 (id=9769): r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001080)=ANY=[@ANYBLOB="380000000314010002070000000000000900020073797a25000000000800410072786500140033"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 0s ago: executing program 2 (id=9770): r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0xffffffffffffffff, 0x108) kernel console output (not intermixed with test programs): h(7, /dev/loop3p4, 10) failed: No such file or directory [ 252.162572][T20843] loop0: detected capacity change from 0 to 131072 [ 252.238078][T20843] XFS (loop0): Mounting V5 Filesystem [ 252.305975][T20843] XFS (loop0): Ending clean mount [ 252.400108][ T4542] XFS (loop0): Unmounting Filesystem [ 252.452429][T20841] loop1: detected capacity change from 0 to 262144 [ 252.465516][T20841] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 252.467945][T20841] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 253.420091][T20845] loop2: detected capacity change from 0 to 262144 [ 253.982830][T20851] loop3: detected capacity change from 0 to 262144 [ 254.000654][T20851] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 254.002948][T20851] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 254.054384][T20850] loop4: detected capacity change from 0 to 262144 [ 254.060764][T20850] REISERFS warning (device loop4): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop4, block 16, size 4096) [ 254.062884][T20850] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 254.674848][T20862] loop1: detected capacity change from 0 to 262144 [ 254.703477][T20862] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 254.705632][T20862] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 254.757717][T20873] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7235'. [ 255.069869][T20864] loop0: detected capacity change from 0 to 262144 [ 255.611551][T20866] loop2: detected capacity change from 0 to 262144 [ 255.627345][T20866] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 255.629555][T20866] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 255.635071][ T4814] udevd[4814]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 255.643710][ T4808] udevd[4808]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 255.687109][T14656] udevd[14656]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 255.731764][T20879] loop0: detected capacity change from 0 to 65536 [ 255.787486][T20879] XFS (loop0): Mounting V5 Filesystem [ 255.814907][T20879] XFS (loop0): Ending clean mount [ 255.893464][ T4542] XFS (loop0): Unmounting Filesystem [ 256.006897][T20875] loop4: detected capacity change from 0 to 131072 [ 256.012314][T20875] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 256.014521][T20875] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 256.015837][T20875] REISERFS (device loop4): using ordered data mode [ 256.016851][T20875] reiserfs: using flush barriers [ 256.030484][T20875] REISERFS (device loop4): journal params: device loop4, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 256.041511][T20875] REISERFS (device loop4): checking transaction log (loop4) [ 256.555078][T20871] loop3: detected capacity change from 0 to 262144 [ 256.568079][T20871] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 256.576601][T20871] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 256.826497][T20915] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7250'. [ 256.949185][T20921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.951129][T20921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.952676][T20921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.975302][T20921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.976939][T20921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.978669][T20921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.980266][T20921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.996991][T20921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.998731][T20921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 257.000286][T20921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 257.400772][T20948] overlayfs: overlapping lowerdir path [ 257.585762][T20881] loop1: detected capacity change from 0 to 262144 [ 257.598428][T20881] (syz.1.7239,20881,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 257.599949][T20881] (syz.1.7239,20881,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 257.657911][ T9873] I/O error, dev loop1, sector 262016 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 257.823442][T20976] loop3: detected capacity change from 0 to 2048 [ 257.852538][T20976] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 258.042346][T20994] loop2: detected capacity change from 0 to 1764 [ 258.080640][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 258.081737][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.231668][T21010] netlink: 100 bytes leftover after parsing attributes in process `syz.3.7297'. [ 258.260506][T20875] REISERFS (device loop4): Using r5 hash to sort names [ 258.261934][T20875] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 258.382083][T21031] loop0: detected capacity change from 0 to 512 [ 258.398035][T21036] loop3: detected capacity change from 0 to 64 [ 258.406918][T21036] hfs: unable to locate alternate MDB [ 258.407860][T21036] hfs: continuing without an alternate MDB [ 258.424254][T21031] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 258.514773][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 258.846547][T21060] loop3: detected capacity change from 0 to 32768 [ 258.855990][T21060] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.7321 (21060) [ 258.859183][T21061] loop1: detected capacity change from 0 to 32768 [ 258.859236][T21060] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 258.865626][T21060] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 258.867254][T21060] BTRFS info (device loop3): setting nodatasum [ 258.868210][T21060] BTRFS info (device loop3): enabling auto defrag [ 258.869230][T21060] BTRFS info (device loop3): allowing degraded mounts [ 258.870280][T21060] BTRFS info (device loop3): force clearing of disk cache [ 258.892960][T21060] BTRFS info (device loop3): ignoring bad roots [ 258.894055][T21060] BTRFS info (device loop3): turning on async discard [ 258.895148][T21060] BTRFS info (device loop3): doing ref verification [ 258.896234][T21060] BTRFS info (device loop3): using free space tree [ 258.947440][T21061] Dev loop1 SGI disklabel: csum bad, label corrupted [ 259.038196][T21101] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 259.040204][T21101] bond0: (slave lo): Error: Device can not be enslaved while up [ 259.090144][T21060] BTRFS error (device loop3: state M): ignorebadroots must be used with ro mount option [ 259.160886][ T4551] BTRFS info (device loop3): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 259.253463][T21117] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7310'. [ 259.365579][ T27] audit: type=1326 audit(4814.986:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21125 comm="syz.4.7345" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff94d5b3a8 code=0x0 [ 259.546155][T21151] loop1: detected capacity change from 0 to 16 [ 259.564054][T21151] erofs: (device loop1): mounted with root inode @ nid 36. [ 259.839519][T21171] loop1: detected capacity change from 0 to 256 [ 259.858356][T21171] FAT-fs (loop1): Directory bread(block 64) failed [ 259.859440][T21171] FAT-fs (loop1): Directory bread(block 65) failed [ 259.860496][T21171] FAT-fs (loop1): Directory bread(block 66) failed [ 259.861538][T21171] FAT-fs (loop1): Directory bread(block 67) failed [ 259.862695][T21171] FAT-fs (loop1): Directory bread(block 68) failed [ 259.863724][T21171] FAT-fs (loop1): Directory bread(block 69) failed [ 259.864760][T21171] FAT-fs (loop1): Directory bread(block 70) failed [ 259.865760][T21171] FAT-fs (loop1): Directory bread(block 71) failed [ 259.866896][T21171] FAT-fs (loop1): Directory bread(block 72) failed [ 259.874477][T21144] loop0: detected capacity change from 0 to 32768 [ 259.889745][T21171] FAT-fs (loop1): Directory bread(block 73) failed [ 260.122921][T21177] loop1: detected capacity change from 0 to 1024 [ 260.210269][T21182] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7371'. [ 260.238565][T21182] netlink: 'syz.0.7371': attribute type 2 has an invalid length. [ 260.239989][T21182] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7371'. [ 260.259673][T21185] netlink: 'syz.1.7372': attribute type 28 has an invalid length. [ 260.458160][T21195] loop1: detected capacity change from 0 to 256 [ 260.502488][T21195] FAT-fs (loop1): Directory bread(block 64) failed [ 260.503618][T21195] FAT-fs (loop1): Directory bread(block 65) failed [ 260.505074][T21195] FAT-fs (loop1): Directory bread(block 66) failed [ 260.506104][T21195] FAT-fs (loop1): Directory bread(block 67) failed [ 260.534662][T21199] loop0: detected capacity change from 0 to 764 [ 260.535888][T21195] FAT-fs (loop1): Directory bread(block 68) failed [ 260.536941][T21195] FAT-fs (loop1): Directory bread(block 69) failed [ 260.538039][T21195] FAT-fs (loop1): Directory bread(block 70) failed [ 260.539204][T21195] FAT-fs (loop1): Directory bread(block 71) failed [ 260.545589][T21199] rock: directory entry would overflow storage [ 260.546586][T21199] rock: sig=0x4654, size=5, remaining=4 [ 260.551544][T21195] FAT-fs (loop1): Directory bread(block 72) failed [ 260.552608][T21195] FAT-fs (loop1): Directory bread(block 73) failed [ 260.645200][T21075] loop2: detected capacity change from 0 to 262144 [ 260.661257][T21075] REISERFS warning (device loop2): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop2, block 16, size 4096) [ 260.663842][T21075] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 260.760999][T21210] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 260.762323][T21210] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 260.763466][T21210] vhci_hcd: invalid port number 255 [ 260.764245][T21210] vhci_hcd: invalid port number 255 [ 260.942500][T21225] delete_channel: no stack [ 260.972282][T21230] Lens A: ================= START STATUS ================= [ 260.980442][T21230] Lens A: Focus, Absolute: 0 [ 260.981446][T21230] Lens A: ================== END STATUS ================== [ 261.040872][T21237] loop1: detected capacity change from 0 to 21 [ 261.049461][T21237] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 261.091513][ T4759] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 261.178352][T21248] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 261.184773][T21248] bond0: (slave lo): Error: Device can not be enslaved while up [ 261.273455][T21257] Lens A: ================= START STATUS ================= [ 261.274684][T21257] Lens A: Focus, Absolute: 0 [ 261.275486][T21257] Lens A: ================== END STATUS ================== [ 261.296635][T21258] loop1: detected capacity change from 0 to 128 [ 261.449104][T21269] loop2: detected capacity change from 0 to 256 [ 261.464205][T21270] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7413'. [ 261.610064][T21264] loop1: detected capacity change from 0 to 32768 [ 261.622968][T21264] BTRFS: device fsid a4d06b90-61a4-49cd-bf5f-2183c3574322 devid 1 transid 8 /dev/loop1 scanned by syz.1.7408 (21264) [ 261.629076][T21264] BTRFS info (device loop1): first mount of filesystem a4d06b90-61a4-49cd-bf5f-2183c3574322 [ 261.635177][T21264] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 261.636751][T21264] BTRFS info (device loop1): using free space tree [ 261.661612][T21161] loop4: detected capacity change from 0 to 262144 [ 261.664050][T21161] BTRFS: device fsid e5902142-921c-4738-ad41-4f5c3cade159 devid 1 transid 8 /dev/loop4 scanned by syz.4.7360 (21161) [ 261.667515][T21161] BTRFS info (device loop4): first mount of filesystem e5902142-921c-4738-ad41-4f5c3cade159 [ 261.669350][T21161] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 261.670675][T21161] BTRFS info (device loop4): using free space tree [ 261.755518][T21167] loop3: detected capacity change from 0 to 262144 [ 261.757315][T21264] BTRFS info (device loop1): enabling ssd optimizations [ 261.757412][T21167] BTRFS: device fsid 5037dc16-a5f6-418f-8368-2b93670cfecc devid 1 transid 8 /dev/loop3 scanned by syz.3.7363 (21167) [ 261.775237][T21167] BTRFS info (device loop3): first mount of filesystem 5037dc16-a5f6-418f-8368-2b93670cfecc [ 261.776974][T21167] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 261.778295][T21167] BTRFS info (device loop3): using free space tree [ 261.793197][T21161] BTRFS info (device loop4): enabling ssd optimizations [ 261.813975][T21315] loop0: detected capacity change from 0 to 256 [ 261.828493][T21315] FAT-fs (loop0): Directory bread(block 64) failed [ 261.832413][T21315] FAT-fs (loop0): Directory bread(block 65) failed [ 261.836958][T21315] FAT-fs (loop0): Directory bread(block 66) failed [ 261.838122][T21315] FAT-fs (loop0): Directory bread(block 67) failed [ 261.843228][T21315] FAT-fs (loop0): Directory bread(block 68) failed [ 261.844503][T21315] FAT-fs (loop0): Directory bread(block 69) failed [ 261.845545][T21315] FAT-fs (loop0): Directory bread(block 70) failed [ 261.846602][T21315] FAT-fs (loop0): Directory bread(block 71) failed [ 261.847673][T21315] FAT-fs (loop0): Directory bread(block 72) failed [ 261.848849][T21315] FAT-fs (loop0): Directory bread(block 73) failed [ 261.926527][T21167] BTRFS info (device loop3): enabling ssd optimizations [ 261.970345][ T4544] BTRFS info (device loop1): last unmount of filesystem a4d06b90-61a4-49cd-bf5f-2183c3574322 [ 262.062320][ T4759] BTRFS: device fsid a4d06b90-61a4-49cd-bf5f-2183c3574322 devid 1 transid 9 /dev/loop1 scanned by udevd (4759) [ 262.086548][ T4552] BTRFS info (device loop4): last unmount of filesystem e5902142-921c-4738-ad41-4f5c3cade159 [ 262.160343][ T4551] BTRFS info (device loop3): last unmount of filesystem 5037dc16-a5f6-418f-8368-2b93670cfecc [ 262.330633][T21341] loop0: detected capacity change from 0 to 128 [ 262.401032][T21346] overlayfs: failed to resolve './file0': -2 [ 262.511286][T21352] loop0: detected capacity change from 0 to 256 [ 262.521901][T21352] exfat: Deprecated parameter 'namecase' [ 262.525598][T21352] exfat: Deprecated parameter 'namecase' [ 262.526553][T21352] exfat: Deprecated parameter 'namecase' [ 262.528773][T21352] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 262.541310][T21352] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x7f1fc68d, utbl_chksum : 0xe619d30d) [ 262.575990][T21352] UBIFS error (pid: 21352): cannot open "./file0", error -22 [ 262.774168][T21364] loop4: detected capacity change from 0 to 4096 [ 262.777067][T21364] ntfs: (device loop4): parse_ntfs_boot_sector(): Sector size (256) is smaller than the device block size (512). This is not supported. Sorry. [ 262.779424][T21364] ntfs: (device loop4): ntfs_fill_super(): Unsupported NTFS filesystem. [ 262.902254][T21371] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7436'. [ 262.909347][T21372] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 262.996967][T21376] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 263.009669][T21376] xt_HMARK: spi-set and port-set can't be combined [ 263.386526][T21313] loop2: detected capacity change from 0 to 262144 [ 263.394276][T21395] loop4: detected capacity change from 0 to 4096 [ 263.408728][T21313] BTRFS: device fsid 59d3f0ab-0505-4d86-af97-7d6a258edb0a devid 1 transid 8 /dev/loop2 scanned by syz.2.7415 (21313) [ 263.422329][T21397] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 263.430471][T21313] BTRFS info (device loop2): first mount of filesystem 59d3f0ab-0505-4d86-af97-7d6a258edb0a [ 263.434314][T21313] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 263.435754][T21313] BTRFS info (device loop2): using free space tree [ 263.601668][T21313] BTRFS info (device loop2): enabling ssd optimizations [ 263.728597][T21366] loop3: detected capacity change from 0 to 131072 [ 263.782268][ T4549] BTRFS info (device loop2): last unmount of filesystem 59d3f0ab-0505-4d86-af97-7d6a258edb0a [ 263.785385][T21366] F2FS-fs (loop3): Found nat_bits in checkpoint [ 263.834432][T21366] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 263.925046][T21429] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 263.971481][T21408] loop4: detected capacity change from 0 to 32768 [ 264.032554][T21435] xt_HMARK: spi-set and port-set can't be combined [ 264.293688][T21451] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7451'. [ 264.430737][T21459] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 264.431998][T21459] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 264.433420][T21459] vhci_hcd: invalid port number 255 [ 264.434385][T21459] vhci_hcd: invalid port number 255 [ 264.503901][T21337] loop1: detected capacity change from 0 to 262144 [ 264.540816][T21467] loop4: detected capacity change from 0 to 764 [ 264.543219][T21337] BTRFS: device fsid d77fbf5b-793b-4b7a-bb75-7d2ee0bed15d devid 1 transid 8 /dev/loop1 scanned by syz.1.7422 (21337) [ 264.548818][T21467] rock: directory entry would overflow storage [ 264.549842][T21467] rock: sig=0x4654, size=5, remaining=4 [ 264.641452][T21337] BTRFS info (device loop1): first mount of filesystem d77fbf5b-793b-4b7a-bb75-7d2ee0bed15d [ 264.643273][T21337] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 264.644946][T21337] BTRFS info (device loop1): using free space tree [ 264.801186][T21491] netlink: 'syz.3.7480': attribute type 28 has an invalid length. [ 264.877674][T21337] BTRFS info (device loop1): enabling ssd optimizations [ 264.951106][T21502] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7483'. [ 264.952638][T21502] netlink: 'syz.3.7483': attribute type 2 has an invalid length. [ 264.953917][T21502] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7483'. [ 265.048748][ T4544] BTRFS info (device loop1): last unmount of filesystem d77fbf5b-793b-4b7a-bb75-7d2ee0bed15d [ 265.242404][T21504] loop4: detected capacity change from 0 to 32768 [ 265.249820][T21504] (syz.4.7484,21504,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 265.251361][T21504] (syz.4.7484,21504,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 265.285782][ T4759] BTRFS: device fsid d77fbf5b-793b-4b7a-bb75-7d2ee0bed15d devid 1 transid 9 /dev/loop1 scanned by udevd (4759) [ 265.516115][T21506] loop3: detected capacity change from 0 to 32768 [ 265.517628][T21506] (syz.3.7486,21506,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 265.519208][T21506] (syz.3.7486,21506,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 265.719117][T21441] loop0: detected capacity change from 0 to 262144 [ 265.723385][T21441] BTRFS: device fsid 7960530b-0b9b-440b-9874-801ddf1f236f devid 1 transid 8 /dev/loop0 scanned by syz.0.7460 (21441) [ 265.728820][T21441] BTRFS info (device loop0): first mount of filesystem 7960530b-0b9b-440b-9874-801ddf1f236f [ 265.739515][T21441] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 265.750299][T21441] BTRFS info (device loop0): using free space tree [ 265.800817][T21521] loop4: detected capacity change from 0 to 32768 [ 265.884738][T21521] Dev loop4 SGI disklabel: csum bad, label corrupted [ 265.913537][T21441] BTRFS info (device loop0): enabling ssd optimizations [ 265.992296][ T4542] BTRFS info (device loop0): last unmount of filesystem 7960530b-0b9b-440b-9874-801ddf1f236f [ 266.145973][T21529] loop3: detected capacity change from 0 to 32768 [ 266.164921][T21529] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.7496 (21529) [ 266.173528][T21529] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 266.175219][T21529] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 266.176585][T21529] BTRFS info (device loop3): using free space tree [ 266.327589][T21529] BTRFS info (device loop3): enabling ssd optimizations [ 266.434404][ T4809] BTRFS: device fsid 7960530b-0b9b-440b-9874-801ddf1f236f devid 1 transid 9 /dev/loop0 scanned by udevd (4809) [ 266.505119][ T4551] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 266.750350][ T4808] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop3 scanned by udevd (4808) [ 266.929440][T21463] loop2: detected capacity change from 0 to 262144 [ 266.943468][T21463] BTRFS: device fsid 957dc07f-b755-4ac0-b32a-855ff41c9a0c devid 1 transid 8 /dev/loop2 scanned by syz.2.7472 (21463) [ 266.948027][T21463] BTRFS info (device loop2): first mount of filesystem 957dc07f-b755-4ac0-b32a-855ff41c9a0c [ 266.949683][T21463] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 266.951248][T21463] BTRFS info (device loop2): using free space tree [ 266.996141][T21510] loop1: detected capacity change from 0 to 262144 [ 267.016510][T21591] loop3: detected capacity change from 0 to 32768 [ 267.029111][T21510] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 267.031379][T21510] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 267.109808][T21463] BTRFS info (device loop2): enabling ssd optimizations [ 267.330821][ T4549] BTRFS info (device loop2): last unmount of filesystem 957dc07f-b755-4ac0-b32a-855ff41c9a0c [ 267.643017][T14656] BTRFS: device fsid 957dc07f-b755-4ac0-b32a-855ff41c9a0c devid 1 transid 9 /dev/loop2 scanned by udevd (14656) [ 267.753078][T21660] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7534'. [ 267.754889][T21660] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7534'. [ 267.765949][T21660] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7534'. [ 267.815858][T21664] loop0: detected capacity change from 0 to 256 [ 267.980252][T21681] loop1: detected capacity change from 0 to 4096 [ 268.011843][T21681] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 268.021223][T21681] ntfs3: loop1: Failed to load $Extend. [ 268.038642][T21550] loop4: detected capacity change from 0 to 262144 [ 268.040565][T21550] BTRFS: device fsid 4e3b2560-f4a2-4138-aab3-aed138716e95 devid 1 transid 8 /dev/loop4 scanned by syz.4.7499 (21550) [ 268.049831][T21550] BTRFS info (device loop4): first mount of filesystem 4e3b2560-f4a2-4138-aab3-aed138716e95 [ 268.051587][T21550] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 268.052922][T21550] BTRFS info (device loop4): using free space tree [ 268.258287][T21550] BTRFS info (device loop4): enabling ssd optimizations [ 268.268642][T21718] loop1: detected capacity change from 0 to 256 [ 268.310276][ T4552] BTRFS info (device loop4): last unmount of filesystem 4e3b2560-f4a2-4138-aab3-aed138716e95 [ 268.382160][T21718] FAT-fs (loop1): Directory bread(block 64) failed [ 268.394792][T21718] FAT-fs (loop1): Directory bread(block 65) failed [ 268.395963][T21718] FAT-fs (loop1): Directory bread(block 66) failed [ 268.397030][T21718] FAT-fs (loop1): Directory bread(block 67) failed [ 268.398065][T21718] FAT-fs (loop1): Directory bread(block 68) failed [ 268.399094][T21718] FAT-fs (loop1): Directory bread(block 69) failed [ 268.400122][T21718] FAT-fs (loop1): Directory bread(block 70) failed [ 268.409857][T21718] FAT-fs (loop1): Directory bread(block 71) failed [ 268.411036][T21718] FAT-fs (loop1): Directory bread(block 72) failed [ 268.412132][T21718] FAT-fs (loop1): Directory bread(block 73) failed [ 268.440960][T21726] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7556'. [ 268.447615][T21727] loop0: detected capacity change from 0 to 256 [ 268.475401][T21727] FAT-fs (loop0): Directory bread(block 64) failed [ 268.476548][T21727] FAT-fs (loop0): Directory bread(block 65) failed [ 268.477537][T21727] FAT-fs (loop0): Directory bread(block 66) failed [ 268.478747][T21727] FAT-fs (loop0): Directory bread(block 67) failed [ 268.479979][T21727] FAT-fs (loop0): Directory bread(block 68) failed [ 268.481014][T21727] FAT-fs (loop0): Directory bread(block 69) failed [ 268.505501][T21727] FAT-fs (loop0): Directory bread(block 70) failed [ 268.506329][ T9873] BTRFS: device fsid 4e3b2560-f4a2-4138-aab3-aed138716e95 devid 1 transid 9 /dev/loop4 scanned by udevd (9873) [ 268.506646][T21727] FAT-fs (loop0): Directory bread(block 71) failed [ 268.509737][T21727] FAT-fs (loop0): Directory bread(block 72) failed [ 268.510731][T21727] FAT-fs (loop0): Directory bread(block 73) failed [ 268.565258][ T4492] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 268.576290][ T4492] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 268.602640][T21740] netlink: 44 bytes leftover after parsing attributes in process `syz.1.7562'. [ 268.604290][T21740] netlink: 43 bytes leftover after parsing attributes in process `syz.1.7562'. [ 268.605710][T21740] netlink: 'syz.1.7562': attribute type 5 has an invalid length. [ 268.607036][T21740] netlink: 43 bytes leftover after parsing attributes in process `syz.1.7562'. [ 268.731500][T21752] netlink: 'syz.2.7569': attribute type 1 has an invalid length. [ 268.789026][T21750] loop0: detected capacity change from 0 to 8192 [ 268.824540][T21750] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 268.826038][T21750] FAT-fs (loop0): Filesystem has been set read-only [ 268.847075][T21764] netlink: 44 bytes leftover after parsing attributes in process `syz.4.7575'. [ 268.848463][T21764] netlink: 43 bytes leftover after parsing attributes in process `syz.4.7575'. [ 268.856451][T21764] netlink: 'syz.4.7575': attribute type 5 has an invalid length. [ 268.858413][T21764] netlink: 43 bytes leftover after parsing attributes in process `syz.4.7575'. [ 268.893747][ T4513] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 268.896994][ T4513] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 268.979176][T21770] loop0: detected capacity change from 0 to 4096 [ 268.981237][T21770] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 269.014644][T21776] loop2: detected capacity change from 0 to 512 [ 269.054435][T21770] ntfs3: loop0: failed to convert "c46c" to koi8-r [ 269.079835][T21776] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 269.081679][T21776] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 269.083063][T21776] EXT4-fs error (device loop2): ext4_acquire_dquot:6809: comm syz.2.7580: Failed to acquire dquot type 1 [ 269.091626][T21776] EXT4-fs (loop2): 1 truncate cleaned up [ 269.092616][T21776] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 269.104585][T21776] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 269.106526][T21776] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 269.108035][T21776] EXT4-fs error (device loop2): ext4_acquire_dquot:6809: comm syz.2.7580: Failed to acquire dquot type 1 [ 269.259974][ T4549] EXT4-fs (loop2): unmounting filesystem. [ 269.347013][T21797] loop4: detected capacity change from 0 to 8192 [ 269.375747][T21797] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 269.377069][T21797] FAT-fs (loop4): Filesystem has been set read-only [ 269.493156][T21808] loop2: detected capacity change from 0 to 256 [ 269.494920][T21808] exfat: Deprecated parameter 'utf8' [ 269.512593][T21627] loop3: detected capacity change from 0 to 262144 [ 269.514183][T21627] (syz.3.7520,21627,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 269.515702][T21627] (syz.3.7520,21627,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 269.571261][T21808] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 269.687560][T21821] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 269.908417][T21758] loop1: detected capacity change from 0 to 131072 [ 269.986118][T21758] XFS (loop1): Mounting V5 Filesystem [ 270.079516][T21758] XFS (loop1): Ending clean mount [ 270.110859][ T4544] XFS (loop1): Unmounting Filesystem [ 270.137525][T21854] netlink: 'syz.3.7613': attribute type 21 has an invalid length. [ 270.207513][T21817] loop0: detected capacity change from 0 to 65536 [ 270.240715][T21817] XFS (loop0): Mounting V5 Filesystem [ 270.278045][T21817] XFS (loop0): Ending clean mount [ 270.373930][ T4542] XFS (loop0): Unmounting Filesystem [ 270.396257][T21887] loop4: detected capacity change from 0 to 512 [ 270.454030][T21887] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 270.456038][T21887] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 270.457616][T21887] EXT4-fs error (device loop4): ext4_acquire_dquot:6809: comm syz.4.7626: Failed to acquire dquot type 1 [ 270.472773][T21887] EXT4-fs (loop4): 1 truncate cleaned up [ 270.473761][T21887] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 270.506198][T21887] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 270.521453][T21887] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 270.523037][T21887] EXT4-fs error (device loop4): ext4_acquire_dquot:6809: comm syz.4.7626: Failed to acquire dquot type 1 [ 270.528473][T21898] overlayfs: overlapping lowerdir path [ 270.576322][ T4552] EXT4-fs (loop4): unmounting filesystem. [ 270.581721][T21880] fido_id[21880]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 270.735853][T21920] netlink: 'syz.4.7641': attribute type 3 has an invalid length. [ 270.743117][T21920] netlink: 'syz.4.7641': attribute type 1 has an invalid length. [ 270.797078][T21927] loop3: detected capacity change from 0 to 512 [ 270.859116][T21927] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 270.860827][T21927] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 270.862241][T21927] EXT4-fs error (device loop3): ext4_acquire_dquot:6809: comm syz.3.7645: Failed to acquire dquot type 1 [ 270.882217][T21927] EXT4-fs (loop3): 1 truncate cleaned up [ 270.883152][T21927] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 270.949930][T21933] fido_id[21933]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 270.969258][T21927] EXT4-fs error (device loop3): ext4_acquire_dquot:6809: comm syz.3.7645: Failed to acquire dquot type 1 [ 271.014647][T21901] loop1: detected capacity change from 0 to 32768 [ 271.020872][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 271.032937][T21901] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 271.034234][T21901] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 271.047049][T21901] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms [ 271.059845][ T4492] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 271.060955][ T4492] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 271.075910][ T4492] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 13ms [ 271.077390][ T4492] gfs2: fsid=syz:syz.0: jid=0: Done [ 271.078261][T21901] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 271.096652][ T9873] udevd[9873]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 271.102385][ T4809] udevd[4809]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 271.116650][T21901] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block) [ 271.118342][T21901] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 271.118342][T21901] inode = 12 2341 [ 271.118342][T21901] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 271.121268][T21901] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 271.122676][T21901] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:21901 [syz.1.7633] __gfs2_lookup+0xac/0x294 [ 271.124203][T21901] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 271.140117][T21901] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 271.140752][ T4808] udevd[4808]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 271.141332][T21901] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 271.144252][T21901] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 271.145776][T21901] gfs2: fsid=syz:syz.0: File system withdrawn [ 271.159149][T21901] CPU: 1 PID: 21901 Comm: syz.1.7633 Not tainted syzkaller #0 [ 271.160383][T21901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 271.162016][T21901] Call trace: [ 271.162549][T21901] dump_backtrace+0x1c8/0x1f4 [ 271.163314][T21901] show_stack+0x2c/0x3c [ 271.163750][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 271.163999][T21901] __dump_stack+0x30/0x40 [ 271.166186][T21901] dump_stack_lvl+0xf8/0x160 [ 271.166834][T21901] dump_stack+0x1c/0x5c [ 271.167410][T21901] gfs2_withdraw+0xf9c/0x13a8 [ 271.168130][T21901] gfs2_consist_inode_i+0xf0/0x10c [ 271.168923][T21901] gfs2_dirent_scan+0x458/0x584 [ 271.169677][T21901] gfs2_dirent_search+0x24c/0x6f0 [ 271.170468][T21901] gfs2_dir_search+0x5c/0x204 [ 271.171223][T21901] gfs2_lookupi+0x3bc/0x58c [ 271.171930][T21901] __gfs2_lookup+0xac/0x294 [ 271.172575][T21901] gfs2_lookup+0x2c/0x3c [ 271.173317][T21901] lookup_one_qstr_excl+0x108/0x230 [ 271.173609][ T4808] udevd[4808]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 271.174162][T21901] filename_create+0x1cc/0x39c [ 271.176388][T21901] do_mkdirat+0xa8/0x3e0 [ 271.177085][T21901] __arm64_sys_mkdirat+0x90/0xa8 [ 271.177894][T21901] invoke_syscall+0x98/0x2bc [ 271.178608][T21901] el0_svc_common+0x138/0x258 [ 271.179357][T21901] do_el0_svc+0x58/0x13c [ 271.180043][T21901] el0_svc+0x58/0x138 [ 271.180658][T21901] el0t_64_sync_handler+0x84/0xf0 [ 271.181438][T21901] el0t_64_sync+0x18c/0x190 [ 271.199102][ T9873] udevd[9873]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 271.204839][T21942] loop0: detected capacity change from 0 to 32768 [ 271.322345][T21962] (unnamed net_device) (uninitialized): option lacp_active: invalid value (2) [ 271.468395][T21984] loop3: detected capacity change from 0 to 512 [ 271.494433][T21984] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 271.496719][T21984] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 271.499220][T21984] EXT4-fs (loop3): 1 truncate cleaned up [ 271.500172][T21984] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 271.535314][T21984] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #2: block 4: comm syz.3.7672: lblock 0 mapped to illegal pblock 4 (length 1) [ 271.564380][T21984] EXT4-fs (loop3): Remounting filesystem read-only [ 271.622278][T21993] loop0: detected capacity change from 0 to 32768 [ 271.628575][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 271.650172][T21993] JBD2: Ignoring recovery information on journal [ 271.715035][T21993] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 271.917004][ T4542] ocfs2: Unmounting device (7,0) on (node local) [ 271.959323][T22039] binder: 22038:22039 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 272.201639][T22078] binder: 22076:22078 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 272.318067][T22092] loop2: detected capacity change from 0 to 512 [ 272.325699][T22092] EXT2-fs (loop2): warning: mounting ext3 filesystem as ext2 [ 272.475321][T22071] loop0: detected capacity change from 0 to 32768 [ 272.486729][T22071] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 272.492565][T22071] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 272.500449][T22071] gfs2: fsid=syz:syz.0: journal 0 mapped with 16 extents in 0ms [ 272.513984][ T4508] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 272.515164][ T4508] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 272.541670][ T4508] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 24ms [ 272.542943][ T4508] gfs2: fsid=syz:syz.0: jid=0: Done [ 272.543786][T22071] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 272.570162][T22071] gfs2: fsid=syz:syz.0: gfs2_check_dirent: gfs2_dirent too small (not first in block) [ 272.571804][T22071] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 272.571804][T22071] inode = 12 2341 [ 272.571804][T22071] function = gfs2_dirent_scan, file = fs/gfs2/dir.c, line = 602 [ 272.574594][T22071] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qob t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 272.575775][T22071] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:22071 [syz.0.7714] __gfs2_lookup+0xac/0x294 [ 272.594096][T22071] gfs2: fsid=syz:syz.0: I: n:12/2341 t:4 f:0x00 d:0x00000001 s:3864 p:0 [ 272.595620][T22071] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 272.596832][T22071] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 272.602210][T22071] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 272.619634][T22071] gfs2: fsid=syz:syz.0: File system withdrawn [ 272.622922][T22071] CPU: 1 PID: 22071 Comm: syz.0.7714 Not tainted syzkaller #0 [ 272.624062][T22071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 272.625775][T22071] Call trace: [ 272.626289][T22071] dump_backtrace+0x1c8/0x1f4 [ 272.627086][T22071] show_stack+0x2c/0x3c [ 272.627791][T22071] __dump_stack+0x30/0x40 [ 272.628540][T22071] dump_stack_lvl+0xf8/0x160 [ 272.629253][T22071] dump_stack+0x1c/0x5c [ 272.629869][T22071] gfs2_withdraw+0xf9c/0x13a8 [ 272.630642][T22071] gfs2_consist_inode_i+0xf0/0x10c [ 272.631548][T22071] gfs2_dirent_scan+0x458/0x584 [ 272.632322][T22071] gfs2_dirent_search+0x24c/0x6f0 [ 272.633124][T22071] gfs2_dir_search+0x5c/0x204 [ 272.633927][T22071] gfs2_lookupi+0x3bc/0x58c [ 272.634627][T22071] __gfs2_lookup+0xac/0x294 [ 272.635328][T22071] gfs2_lookup+0x2c/0x3c [ 272.635991][T22071] lookup_one_qstr_excl+0x108/0x230 [ 272.636879][T22071] filename_create+0x1cc/0x39c [ 272.637659][T22071] do_mkdirat+0xa8/0x3e0 [ 272.638298][T22071] __arm64_sys_mkdirat+0x90/0xa8 [ 272.639071][T22071] invoke_syscall+0x98/0x2bc [ 272.639828][T22071] el0_svc_common+0x138/0x258 [ 272.640596][T22071] do_el0_svc+0x58/0x13c [ 272.641333][T22071] el0_svc+0x58/0x138 [ 272.641990][T22071] el0t_64_sync_handler+0x84/0xf0 [ 272.642838][T22071] el0t_64_sync+0x18c/0x190 [ 272.738351][T22137] netlink: 'syz.1.7741': attribute type 1 has an invalid length. [ 272.832616][T22149] loop1: detected capacity change from 0 to 512 [ 272.894598][T22149] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 272.917846][T22149] EXT4-fs error (device loop1): ext4_acquire_dquot:6809: comm syz.1.7747: Failed to acquire dquot type 0 [ 272.963449][ T4544] EXT4-fs (loop1): unmounting filesystem. [ 273.126169][ T78] block nbd4: Attempted send on invalid socket [ 273.127251][ T78] I/O error, dev nbd4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 273.134180][T22191] ADFS-fs (nbd4): error: unable to read block 3, try 0 [ 273.194643][T22201] netlink: 'syz.4.7772': attribute type 2 has an invalid length. [ 273.196251][T22201] netlink: 'syz.4.7772': attribute type 1 has an invalid length. [ 273.197450][T22201] __nla_validate_parse: 13 callbacks suppressed [ 273.197462][T22201] netlink: 224 bytes leftover after parsing attributes in process `syz.4.7772'. [ 273.234495][T22207] loop2: detected capacity change from 0 to 1024 [ 273.246671][T22207] EXT4-fs: Ignoring removed orlov option [ 273.272731][T22207] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 273.356994][ T4549] EXT4-fs (loop2): unmounting filesystem. [ 273.416723][T22231] hsr0: VLAN not yet supported [ 273.517278][T22249] kernel profiling enabled (shift: 63) [ 273.526132][T22249] profiling shift: 63 too large [ 273.590493][T22261] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7800'. [ 273.593367][T22261] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7800'. [ 273.658382][T22270] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7803'. [ 273.701642][T22279] loop4: detected capacity change from 0 to 256 [ 273.755444][T22279] FAT-fs (loop4): Directory bread(block 64) failed [ 273.756644][T22279] FAT-fs (loop4): Directory bread(block 65) failed [ 273.786627][T22279] FAT-fs (loop4): Directory bread(block 66) failed [ 273.787905][T22279] FAT-fs (loop4): Directory bread(block 67) failed [ 273.788983][T22279] FAT-fs (loop4): Directory bread(block 68) failed [ 273.790780][T22279] FAT-fs (loop4): Directory bread(block 69) failed [ 273.791761][T22279] FAT-fs (loop4): Directory bread(block 70) failed [ 273.792777][T22279] FAT-fs (loop4): Directory bread(block 71) failed [ 273.793807][T22279] FAT-fs (loop4): Directory bread(block 72) failed [ 273.816648][T22279] FAT-fs (loop4): Directory bread(block 73) failed [ 273.819434][T22294] netlink: 52 bytes leftover after parsing attributes in process `syz.3.7813'. [ 273.948971][T22283] loop2: detected capacity change from 0 to 32768 [ 273.961978][T22283] (syz.2.7807,22283,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 273.969669][T22283] (syz.2.7807,22283,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 273.983782][T22283] JBD2: Ignoring recovery information on journal [ 274.061293][T22283] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 274.168148][ T4549] ocfs2: Unmounting device (7,2) on (node local) [ 274.176251][T22320] netlink: 'syz.3.7824': attribute type 21 has an invalid length. [ 274.240713][T22334] overlayfs: missing 'lowerdir' [ 274.627267][T22395] loop0: detected capacity change from 0 to 128 [ 274.628759][T22395] EXT4-fs: Ignoring removed nobh option [ 274.692487][T22395] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 274.697996][T22395] EXT4-fs error (device loop0): __ext4_find_entry:1696: inode #2: comm syz.0.7854: checksumming directory block 0 [ 274.774049][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 274.788837][T22414] loop4: detected capacity change from 0 to 8 [ 274.841652][T22414] SQUASHFS error: Failed to read block 0x71: -5 [ 274.844660][T22421] xt_hashlimit: max too large, truncated to 1048576 [ 274.899958][T22426] loop2: detected capacity change from 0 to 512 [ 274.928064][T22426] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 274.957063][T22426] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 274.986392][T22443] ieee802154 phy0 wpan0: encryption failed: -22 [ 274.996885][T22444] UBIFS error (pid: 22444): cannot open "./file0", error -22 [ 275.026006][T22449] netlink: 'syz.3.7880': attribute type 1 has an invalid length. [ 275.098595][ T4549] EXT4-fs (loop2): unmounting filesystem. [ 275.182845][T22466] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7889'. [ 275.186352][T22468] binder: 22467:22468 got transaction to invalid handle, 1 [ 275.187829][T22468] binder: 22468:22467 cannot find target node [ 275.188910][T22466] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7889'. [ 275.196233][T22468] binder: 22467:22468 transaction call to 0:0 failed 1/29201/-22, size 0-0 line 3045 [ 275.197963][T22468] binder: 22467:22468 ioctl c0306201 20000780 returned -14 [ 275.218531][T22472] x_tables: ip_tables: osf match: only valid for protocol 6 [ 275.266292][T22454] loop3: detected capacity change from 0 to 32768 [ 275.386552][T22454] XFS (loop3): Mounting V5 Filesystem [ 275.463667][T22454] XFS (loop3): Ending clean mount [ 275.578048][ T4551] XFS (loop3): Unmounting Filesystem [ 275.649764][T22492] loop4: detected capacity change from 0 to 32768 [ 275.663319][T22492] [ 275.663319][T22492] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 275.663319][T22492] [ 275.726093][ T4552] [ 275.726093][ T4552] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 275.726093][ T4552] [ 275.728560][ T4552] [ 275.728560][ T4552] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 275.728560][ T4552] [ 275.812550][T22538] netlink: 'syz.1.7921': attribute type 9 has an invalid length. [ 275.813893][T22538] netlink: 'syz.1.7921': attribute type 7 has an invalid length. [ 275.815198][T22538] netlink: 'syz.1.7921': attribute type 8 has an invalid length. [ 275.875518][T22546] netlink: 'syz.2.7924': attribute type 7 has an invalid length. [ 275.922454][T22551] loop0: detected capacity change from 0 to 512 [ 275.940846][T22551] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a803c02c, mo2=0102] [ 275.942260][T22551] System zones: 1-12 [ 275.944396][T22551] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.7925: error while reading EA inode 32 err=-116 [ 275.975731][T22551] EXT4-fs (loop0): Remounting filesystem read-only [ 275.989078][T22551] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2819: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 276.010082][T22551] EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.7925: error while reading EA inode 32 err=-116 [ 276.025050][T22551] EXT4-fs (loop0): Remounting filesystem read-only [ 276.026263][T22551] EXT4-fs (loop0): 1 orphan inode deleted [ 276.041047][T22551] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 276.148214][T22559] loop4: detected capacity change from 0 to 32768 [ 276.149912][T22559] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 scanned by syz.4.7930 (22559) [ 276.153029][T22559] BTRFS info (device loop4): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 276.154856][T22559] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 276.156574][T22559] BTRFS info (device loop4): force zlib compression, level 3 [ 276.157861][T22559] BTRFS info (device loop4): force clearing of disk cache [ 276.159004][T22559] BTRFS info (device loop4): setting nodatasum [ 276.159995][T22559] BTRFS info (device loop4): doing ref verification [ 276.161105][T22559] BTRFS info (device loop4): allowing degraded mounts [ 276.162189][T22559] BTRFS info (device loop4): using free space tree [ 276.167141][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 276.247961][T22591] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7941'. [ 276.262786][T22582] loop1: detected capacity change from 0 to 4096 [ 276.267412][T22593] netlink: 'syz.0.7942': attribute type 22 has an invalid length. [ 276.268705][T22593] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7942'. [ 276.286031][T22582] __ntfs_error: 4 callbacks suppressed [ 276.286041][T22582] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 276.298005][T22582] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 276.319197][T22582] ntfs: (device loop1): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 276.320996][T22582] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 276.331135][T22582] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 276.348992][T22582] ntfs: volume version 3.1. [ 276.360847][T22582] ntfs: (device loop1): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 276.362932][T22582] ntfs: (device loop1): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 276.396010][T22582] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 276.397857][T22582] ntfs: (device loop1): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 276.399746][T22582] ntfs: (device loop1): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 276.437447][T22559] BTRFS info (device loop4): enabling ssd optimizations [ 276.439279][T22559] BTRFS info (device loop4): rebuilding free space tree [ 276.530931][ T4552] BTRFS info (device loop4): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 276.541175][T22608] loop0: detected capacity change from 0 to 4096 [ 276.589305][T22608] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 276.595196][T22580] loop2: detected capacity change from 0 to 32768 [ 276.625056][T22580] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz.2.7939 (22580) [ 276.627777][T22608] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 276.641034][T14656] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (14656) [ 276.643440][T22580] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 276.645074][T22580] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 276.646693][T22580] BTRFS info (device loop2): force zlib compression, level 3 [ 276.647950][T22580] BTRFS info (device loop2): force clearing of disk cache [ 276.659980][T22580] BTRFS info (device loop2): setting nodatasum [ 276.665503][T22618] xt_CT: You must specify a L4 protocol and not use inversions on it [ 276.668465][T22580] BTRFS info (device loop2): allowing degraded mounts [ 276.669664][T22580] BTRFS info (device loop2): enabling disk space caching [ 276.670979][T22580] BTRFS info (device loop2): disk space caching is enabled [ 276.713701][T22626] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7954'. [ 276.719923][T22621] loop3: detected capacity change from 0 to 4096 [ 276.738567][T22608] XFS (loop0): Invalid superblock magic number [ 276.778138][T22641] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 276.818319][T22651] netlink: 'syz.4.7957': attribute type 9 has an invalid length. [ 276.858668][T22580] BTRFS info (device loop2): rebuilding free space tree [ 276.863084][T22580] BTRFS info (device loop2): disabling free space tree [ 276.864259][T22580] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 276.865935][T22580] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 276.898953][T22580] BTRFS error (device loop2): balance: mixed groups data and metadata options must be the same [ 276.951337][ T4549] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 277.080553][ T4809] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 11 /dev/loop2 scanned by udevd (4809) [ 277.129684][T22674] loop1: detected capacity change from 0 to 256 [ 277.375402][T22715] netlink: 'syz.2.7986': attribute type 21 has an invalid length. [ 277.382278][T22711] loop1: detected capacity change from 0 to 4096 [ 277.388497][T22711] ntfs: volume version 3.1. [ 277.780087][T22773] loop1: detected capacity change from 0 to 2048 [ 277.783364][T22773] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 277.810680][T22780] netlink: 'syz.3.8020': attribute type 7 has an invalid length. [ 277.898767][T22785] loop0: detected capacity change from 0 to 4096 [ 277.924123][T22795] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 278.038319][T22811] loop2: detected capacity change from 0 to 8 [ 278.081897][T22811] SQUASHFS error: Failed to read block 0x6de: -5 [ 278.083115][T22811] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 278.103120][T22811] SQUASHFS error: Failed to read block 0x63a: -5 [ 278.104125][T22811] SQUASHFS error: Unable to read metadata cache entry [638] [ 278.105323][T22811] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 278.119862][T22821] loop1: detected capacity change from 0 to 16 [ 278.133932][T22821] erofs: (device loop1): mounted with root inode @ nid 36. [ 278.220871][T22839] CIFS mount error: No usable UNC path provided in device string! [ 278.220871][T22839] [ 278.232685][T22839] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 278.253414][T22842] loop0: detected capacity change from 0 to 2048 [ 278.290946][T22842] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 278.316187][T22852] x_tables: unsorted underflow at hook 3 [ 278.322604][T22854] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 278.333927][T22842] cifs: Unknown parameter 'norecovery' [ 278.485100][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 278.679412][T22889] ieee802154 phy0 wpan0: encryption failed: -90 [ 278.723416][T22896] __nla_validate_parse: 5 callbacks suppressed [ 278.723429][T22896] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8075'. [ 278.817169][T22908] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 278.865275][T22916] loop0: detected capacity change from 0 to 256 [ 279.160844][T22920] loop1: detected capacity change from 0 to 32768 [ 279.169454][T22920] (syz.1.8087,22920,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 279.172530][T22920] (syz.1.8087,22920,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 279.215886][T22920] JBD2: Ignoring recovery information on journal [ 279.361080][T22920] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 279.448495][T22966] loop0: detected capacity change from 0 to 4096 [ 279.453053][ T4544] ocfs2: Unmounting device (7,1) on (node local) [ 279.485826][T22966] ntfs: volume version 3.1. [ 279.511576][T22979] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8115'. [ 279.513148][T22979] device batadv_slave_1 entered promiscuous mode [ 279.514305][T22979] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 279.515518][T22979] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 279.555147][T22979] bridge0: port 3(batadv_slave_1) entered blocking state [ 279.556559][T22979] bridge0: port 3(batadv_slave_1) entered disabled state [ 279.558206][T22979] bridge0: port 3(batadv_slave_1) entered blocking state [ 279.559329][T22979] bridge0: port 3(batadv_slave_1) entered forwarding state [ 279.605609][T22992] netlink: 10 bytes leftover after parsing attributes in process `syz.2.8122'. [ 279.771011][T22974] loop3: detected capacity change from 0 to 32768 [ 279.795909][T22974] ialloc: diAlloc returned -5! [ 279.830096][T23019] CIFS mount error: No usable UNC path provided in device string! [ 279.830096][T23019] [ 279.831804][T23019] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 279.920347][T23024] loop2: detected capacity change from 0 to 4096 [ 279.972689][T23040] netlink: 160 bytes leftover after parsing attributes in process `syz.3.8146'. [ 279.994118][T23043] dlm: no locking on control device [ 280.045178][T23051] loop3: detected capacity change from 0 to 512 [ 280.059039][T23054] loop0: detected capacity change from 0 to 512 [ 280.084133][T23062] loop1: detected capacity change from 0 to 64 [ 280.098167][T23054] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 280.100070][T23051] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 280.153889][T23061] loop4: detected capacity change from 0 to 4096 [ 280.158415][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 280.217629][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 280.231837][T23061] ntfs3: loop4: ino=5, "/" directory corrupted [ 280.415026][T23086] loop2: detected capacity change from 0 to 8192 [ 280.547170][T23112] tipc: Can't bind to reserved service type 0 [ 280.578199][T23115] loop0: detected capacity change from 0 to 16 [ 280.590642][T23115] erofs: (device loop0): mounted with root inode @ nid 36. [ 280.632308][T23093] loop3: detected capacity change from 0 to 32768 [ 280.661685][T23093] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 280.772450][ T4551] ocfs2: Unmounting device (7,3) on (node local) [ 280.823421][T23137] netlink: 92 bytes leftover after parsing attributes in process `syz.3.8191'. [ 280.856619][T23141] loop2: detected capacity change from 0 to 4096 [ 281.081305][T23175] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 281.093537][T23175] device batadv_slave_0 entered promiscuous mode [ 281.131044][T23181] loop2: detected capacity change from 0 to 256 [ 281.163813][T23181] FAT-fs (loop2): Directory bread(block 64) failed [ 281.164918][T23181] FAT-fs (loop2): Directory bread(block 65) failed [ 281.166005][T23181] FAT-fs (loop2): Directory bread(block 66) failed [ 281.167004][T23181] FAT-fs (loop2): Directory bread(block 67) failed [ 281.168476][T23181] FAT-fs (loop2): Directory bread(block 68) failed [ 281.169487][T23181] FAT-fs (loop2): Directory bread(block 69) failed [ 281.170831][T23181] FAT-fs (loop2): Directory bread(block 70) failed [ 281.172026][T23181] FAT-fs (loop2): Directory bread(block 71) failed [ 281.188747][T23188] validate_nla: 2 callbacks suppressed [ 281.188760][T23188] netlink: 'syz.3.8216': attribute type 21 has an invalid length. [ 281.189905][T23181] FAT-fs (loop2): Directory bread(block 72) failed [ 281.192203][T23181] FAT-fs (loop2): Directory bread(block 73) failed [ 281.204164][T23191] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 281.239828][T23196] loop3: detected capacity change from 0 to 64 [ 281.276547][T23199] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8221'. [ 281.439513][T23218] netlink: 'syz.1.8230': attribute type 21 has an invalid length. [ 281.453342][T23219] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 281.501841][T23224] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8233'. [ 281.527852][T23228] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8236'. [ 281.529395][T23228] netlink: 108 bytes leftover after parsing attributes in process `syz.2.8236'. [ 281.531039][T23228] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8236'. [ 281.546131][T23194] loop0: detected capacity change from 0 to 40427 [ 281.609902][T23194] F2FS-fs (loop0): invalid crc value [ 281.611886][T23242] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 281.618812][T23240] loop4: detected capacity change from 0 to 64 [ 281.627306][T23194] F2FS-fs (loop0): Found nat_bits in checkpoint [ 281.635009][T23242] device batadv_slave_0 entered promiscuous mode [ 281.641397][T23194] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 281.650683][T23194] F2FS-fs (loop0): Start checkpoint disabled! [ 281.661672][T23194] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 281.719898][T23253] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 281.838556][T23270] loop3: detected capacity change from 0 to 512 [ 281.907667][T23270] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 281.976871][T23270] __quota_error: 32 callbacks suppressed [ 281.976884][T23270] Quota error (device loop3): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 281.979886][T23270] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 282.000124][T23270] EXT4-fs error (device loop3): ext4_acquire_dquot:6809: comm syz.3.8254: Failed to acquire dquot type 0 [ 282.065192][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 282.236922][T23310] loop3: detected capacity change from 0 to 1024 [ 282.238400][T23310] EXT4-fs: Ignoring removed orlov option [ 282.281804][T23310] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 282.335176][T23319] loop0: detected capacity change from 0 to 512 [ 282.354450][T23319] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 282.355888][T23319] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 282.357943][T23319] EXT4-fs (loop0): 1 truncate cleaned up [ 282.358850][T23319] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 282.379522][T23319] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #2: block 4: comm syz.0.8287: lblock 0 mapped to illegal pblock 4 (length 1) [ 282.383711][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 282.405050][T23319] EXT4-fs (loop0): Remounting filesystem read-only [ 282.416179][T23272] loop4: detected capacity change from 0 to 131072 [ 282.425329][T23272] F2FS-fs (loop4): Test dummy encryption mode enabled [ 282.444313][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 282.478393][T23272] F2FS-fs (loop4): Found nat_bits in checkpoint [ 282.491597][T23272] F2FS-fs (loop4): Mounted with checkpoint version = 753bd00b [ 282.561942][T23342] netlink: 'syz.0.8284': attribute type 2 has an invalid length. [ 282.571263][T23342] netlink: 'syz.0.8284': attribute type 1 has an invalid length. [ 282.716605][T23360] kernel profiling enabled (shift: 63) [ 282.719423][T23360] profiling shift: 63 too large [ 283.194624][T23424] overlayfs: missing 'lowerdir' [ 283.351892][T23442] netlink: 'syz.0.8336': attribute type 21 has an invalid length. [ 283.355421][T23417] loop3: detected capacity change from 0 to 32768 [ 283.393996][T23448] loop0: detected capacity change from 0 to 256 [ 283.400870][T23417] JBD2: Ignoring recovery information on journal [ 283.432509][T23448] FAT-fs (loop0): Directory bread(block 64) failed [ 283.433941][T23448] FAT-fs (loop0): Directory bread(block 65) failed [ 283.434997][T23448] FAT-fs (loop0): Directory bread(block 66) failed [ 283.435998][T23448] FAT-fs (loop0): Directory bread(block 67) failed [ 283.437067][T23448] FAT-fs (loop0): Directory bread(block 68) failed [ 283.437975][T23448] FAT-fs (loop0): Directory bread(block 69) failed [ 283.448048][T23448] FAT-fs (loop0): Directory bread(block 70) failed [ 283.449171][T23448] FAT-fs (loop0): Directory bread(block 71) failed [ 283.450199][T23448] FAT-fs (loop0): Directory bread(block 72) failed [ 283.451259][T23448] FAT-fs (loop0): Directory bread(block 73) failed [ 283.480570][T23417] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 283.608402][ T4551] ocfs2: Unmounting device (7,3) on (node local) [ 283.803772][T23492] loop1: detected capacity change from 0 to 256 [ 283.844358][T23492] FAT-fs (loop1): Directory bread(block 64) failed [ 283.845569][T23492] FAT-fs (loop1): Directory bread(block 65) failed [ 283.846624][T23492] FAT-fs (loop1): Directory bread(block 66) failed [ 283.862940][T23492] FAT-fs (loop1): Directory bread(block 67) failed [ 283.864048][T23492] FAT-fs (loop1): Directory bread(block 68) failed [ 283.865118][T23492] FAT-fs (loop1): Directory bread(block 69) failed [ 283.878906][T23492] FAT-fs (loop1): Directory bread(block 70) failed [ 283.880025][T23492] FAT-fs (loop1): Directory bread(block 71) failed [ 283.882810][T23503] loop0: detected capacity change from 0 to 8 [ 283.889423][T23492] FAT-fs (loop1): Directory bread(block 72) failed [ 283.889456][T23492] FAT-fs (loop1): Directory bread(block 73) failed [ 283.904166][T23503] SQUASHFS error: Failed to read block 0x71: -5 [ 284.014147][T23516] netlink: 'syz.4.8371': attribute type 1 has an invalid length. [ 284.022976][T23518] loop3: detected capacity change from 0 to 512 [ 284.034997][T23518] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 284.057270][T23518] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 284.093690][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 284.101277][T23529] overlayfs: missing 'lowerdir' [ 284.146620][T23535] binder: 23534:23535 got transaction to invalid handle, 1 [ 284.155564][T23535] binder: 23535:23534 cannot find target node [ 284.156600][T23535] binder: 23534:23535 transaction call to 0:0 failed 2/29201/-22, size 0-0 line 3045 [ 284.158198][T23535] binder: 23534:23535 ioctl c0306201 20000780 returned -14 [ 284.159006][T23540] __nla_validate_parse: 16 callbacks suppressed [ 284.159015][T23540] netlink: 52 bytes leftover after parsing attributes in process `syz.4.8380'. [ 284.171258][T23542] x_tables: ip_tables: osf match: only valid for protocol 6 [ 284.210571][T23546] loop2: detected capacity change from 0 to 256 [ 284.224326][T23546] FAT-fs (loop2): Directory bread(block 64) failed [ 284.225434][T23546] FAT-fs (loop2): Directory bread(block 65) failed [ 284.226539][T23546] FAT-fs (loop2): Directory bread(block 66) failed [ 284.231551][T23546] FAT-fs (loop2): Directory bread(block 67) failed [ 284.232671][T23546] FAT-fs (loop2): Directory bread(block 68) failed [ 284.253230][T23546] FAT-fs (loop2): Directory bread(block 69) failed [ 284.254440][T23546] FAT-fs (loop2): Directory bread(block 70) failed [ 284.255556][T23546] FAT-fs (loop2): Directory bread(block 71) failed [ 284.257277][T23546] FAT-fs (loop2): Directory bread(block 72) failed [ 284.258384][T23546] FAT-fs (loop2): Directory bread(block 73) failed [ 284.402495][T23570] netlink: 52 bytes leftover after parsing attributes in process `syz.1.8399'. [ 284.516758][T23590] netlink: 'syz.2.8405': attribute type 21 has an invalid length. [ 284.676914][T23611] netlink: 'syz.2.8418': attribute type 9 has an invalid length. [ 284.678206][T23611] netlink: 'syz.2.8418': attribute type 7 has an invalid length. [ 284.692064][T23611] netlink: 'syz.2.8418': attribute type 8 has an invalid length. [ 284.888598][T23604] loop0: detected capacity change from 0 to 32768 [ 284.907479][T23604] [ 284.907479][T23604] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 284.907479][T23604] [ 284.958948][ T4542] [ 284.958948][ T4542] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 284.958948][ T4542] [ 284.969520][ T4542] [ 284.969520][ T4542] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 284.969520][ T4542] [ 285.006255][T23657] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8442'. [ 285.016346][T23654] ieee802154 phy0 wpan0: encryption failed: -22 [ 285.147811][T23680] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8453'. [ 285.149254][T23680] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8453'. [ 285.227352][T23688] x_tables: ip_tables: osf match: only valid for protocol 6 [ 285.389920][T23679] loop4: detected capacity change from 0 to 32768 [ 285.429812][T23715] xt_CT: You must specify a L4 protocol and not use inversions on it [ 285.473816][T23679] XFS (loop4): Mounting V5 Filesystem [ 285.528728][T23679] XFS (loop4): Ending clean mount [ 285.574422][ T4552] XFS (loop4): Unmounting Filesystem [ 285.687613][T23751] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8482'. [ 285.759292][T23760] loop1: detected capacity change from 0 to 512 [ 285.784053][T23760] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a803c02c, mo2=0102] [ 285.785432][T23760] System zones: 1-12 [ 285.810437][T23760] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.8487: error while reading EA inode 32 err=-116 [ 285.812849][T23760] EXT4-fs (loop1): Remounting filesystem read-only [ 285.814006][T23760] EXT4-fs error (device loop1): ext4_xattr_inode_iget:409: comm syz.1.8487: error while reading EA inode 32 err=-116 [ 285.819193][T23760] EXT4-fs (loop1): Remounting filesystem read-only [ 285.820333][T23760] EXT4-fs (loop1): 1 orphan inode deleted [ 285.821325][T23760] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 285.911220][ T4544] EXT4-fs (loop1): unmounting filesystem. [ 286.063268][T23788] loop4: detected capacity change from 0 to 4096 [ 286.081452][T23788] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 286.099745][T23788] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 286.145448][ T4809] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 286.204435][T23788] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 286.216642][T23788] XFS (loop4): SB validate failed with error -5. [ 286.223797][T23826] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8528'. [ 286.225357][T23826] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8528'. [ 286.236465][T23828] loop2: detected capacity change from 0 to 4096 [ 286.239473][T23828] ntfs: (device loop2): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 286.241304][T23828] ntfs: (device loop2): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 286.254183][T23828] ntfs: (device loop2): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 286.256212][T23828] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 286.258392][T23828] ntfs: (device loop2): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 286.276377][T23828] ntfs: volume version 3.1. [ 286.280633][T23828] ntfs: (device loop2): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 286.285987][T23828] ntfs: (device loop2): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 286.290473][T23828] ntfs: (device loop2): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 286.640197][T23835] loop3: detected capacity change from 0 to 32768 [ 286.650338][T23835] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 286.651843][T23873] validate_nla: 5 callbacks suppressed [ 286.651851][T23873] netlink: 'syz.1.8536': attribute type 21 has an invalid length. [ 286.685317][T23868] loop4: detected capacity change from 0 to 4096 [ 286.703519][ T4809] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 286.712689][T23878] netlink: 'syz.0.8540': attribute type 7 has an invalid length. [ 286.714556][T23868] ntfs: volume version 3.1. [ 286.808114][T23883] loop2: detected capacity change from 0 to 4096 [ 286.812477][T23883] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 286.841915][T23883] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 286.873229][T23891] loop1: detected capacity change from 0 to 4096 [ 286.895674][T23896] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 286.970368][ T4759] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 287.012894][T23883] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 287.014441][T23883] XFS (loop2): SB validate failed with error -5. [ 287.160569][T23923] loop0: detected capacity change from 0 to 32768 [ 287.165770][T23923] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 287.189768][T23935] loop3: detected capacity change from 0 to 2048 [ 287.230929][T23935] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 287.250309][T23935] cifs: Unknown parameter 'norecovery' [ 287.276647][T23948] netlink: 'syz.4.8574': attribute type 2 has an invalid length. [ 287.278066][T23948] netlink: 119 bytes leftover after parsing attributes in process `syz.4.8574'. [ 287.295277][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 287.306168][T23950] loop4: detected capacity change from 0 to 16 [ 287.309516][T23950] erofs: (device loop4): mounted with root inode @ nid 36. [ 287.352700][T23954] CIFS mount error: No usable UNC path provided in device string! [ 287.352700][T23954] [ 287.355625][T23954] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 287.484244][T23971] ieee802154 phy0 wpan0: encryption failed: -90 [ 287.512353][T23978] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8587'. [ 287.569673][T23984] loop0: detected capacity change from 0 to 16 [ 287.574356][T23984] erofs: (device loop0): mounted with root inode @ nid 36. [ 287.676176][T23966] loop1: detected capacity change from 0 to 32768 [ 287.701565][T23966] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11 [ 287.802120][T24014] loop3: detected capacity change from 0 to 16 [ 287.821883][T24014] erofs: (device loop3): mounted with root inode @ nid 36. [ 287.965464][T24040] netlink: 'syz.1.8617': attribute type 7 has an invalid length. [ 288.259043][T24084] netlink: 'syz.1.8642': attribute type 10 has an invalid length. [ 288.260342][T24084] device batadv_slave_1 entered promiscuous mode [ 288.261490][T24084] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.262849][T24084] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.265015][T24078] loop2: detected capacity change from 0 to 4096 [ 288.266539][T24078] __ntfs_error: 22 callbacks suppressed [ 288.266547][T24078] ntfs: (device loop2): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 288.272359][T24078] ntfs: (device loop2): ntfs_read_locked_inode(): $DATA attribute is missing. [ 288.273621][T24078] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 288.280353][T24078] ntfs: (device loop2): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 288.285743][T24078] ntfs: volume version 3.1. [ 288.287810][T24084] bridge0: port 3(batadv_slave_1) entered blocking state [ 288.289108][T24084] bridge0: port 3(batadv_slave_1) entered disabled state [ 288.290812][T24084] bridge0: port 3(batadv_slave_1) entered blocking state [ 288.291549][T24078] ntfs: (device loop2): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 288.291935][T24084] bridge0: port 3(batadv_slave_1) entered forwarding state [ 288.293757][T24078] ntfs: (device loop2): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 288.302213][T24078] ntfs: (device loop2): load_system_files(): Failed to determine if Windows is hibernated. Mounting read-only. Run chkdsk. [ 288.311145][T24078] ntfs: (device loop2): ntfs_read_locked_index_inode(): $INDEX_ROOT attribute is missing. [ 288.312797][T24078] ntfs: (device loop2): ntfs_read_locked_index_inode(): Failed with error code -2 while reading index inode (mft_no 0x0, name_len 2. [ 288.323231][T24052] loop4: detected capacity change from 0 to 32768 [ 288.325011][T24052] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 11 [ 288.326161][T24078] ntfs: (device loop2): load_and_init_quota(): Failed to load $Quota/$Q index. [ 288.375220][ T4808] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 288.377139][T24093] x_tables: unsorted underflow at hook 3 [ 288.403288][ T4759] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 288.578074][T24119] CIFS mount error: No usable UNC path provided in device string! [ 288.578074][T24119] [ 288.586003][T24119] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 288.648353][T24130] ieee802154 phy0 wpan0: encryption failed: -90 [ 288.763883][T24146] dlm: no locking on control device [ 288.884219][T24158] loop4: detected capacity change from 0 to 4096 [ 288.897083][T24164] loop2: detected capacity change from 0 to 512 [ 288.903089][T24163] loop1: detected capacity change from 0 to 512 [ 288.905537][T24166] loop0: detected capacity change from 0 to 64 [ 288.913500][T24128] loop3: detected capacity change from 0 to 32768 [ 288.916234][T24128] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11 [ 288.926849][T24164] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 288.980428][ T4808] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 288.983936][ T4549] EXT4-fs (loop2): unmounting filesystem. [ 288.985021][T24163] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 289.049294][ T4544] EXT4-fs (loop1): unmounting filesystem. [ 289.074064][T24178] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 289.108098][T24182] dlm: no locking on control device [ 289.227628][T24201] loop1: detected capacity change from 0 to 16 [ 289.231811][T24201] erofs: (device loop1): mounted with root inode @ nid 36. [ 289.293211][T24206] loop0: detected capacity change from 0 to 8192 [ 289.497981][T24228] loop3: detected capacity change from 0 to 4096 [ 289.522239][T24228] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 289.720089][T24224] loop0: detected capacity change from 0 to 32768 [ 289.722250][T24224] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 11 [ 289.790296][ T4808] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 289.871229][T24277] loop2: detected capacity change from 0 to 16 [ 289.893862][T24277] erofs: (device loop2): mounted with root inode @ nid 36. [ 289.903363][T24280] netlink: 'syz.4.8737': attribute type 10 has an invalid length. [ 289.904894][T24280] __nla_validate_parse: 7 callbacks suppressed [ 289.904903][T24280] netlink: 2 bytes leftover after parsing attributes in process `syz.4.8737'. [ 289.924783][T24280] device batadv_slave_1 entered promiscuous mode [ 289.925913][T24280] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 289.927234][T24280] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 289.935095][T24280] bridge0: port 3(batadv_slave_1) entered blocking state [ 289.936200][T24280] bridge0: port 3(batadv_slave_1) entered disabled state [ 289.938758][T24280] bridge0: port 3(batadv_slave_1) entered blocking state [ 289.939987][T24280] bridge0: port 3(batadv_slave_1) entered forwarding state [ 290.061883][T24301] loop2: detected capacity change from 0 to 4096 [ 290.138664][T24301] ntfs3: loop2: ino=5, "/" directory corrupted [ 290.232912][T24328] loop3: detected capacity change from 0 to 64 [ 290.234113][T24327] netlink: 'syz.0.8757': attribute type 10 has an invalid length. [ 290.235528][T24327] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8757'. [ 290.255128][T24327] device batadv_slave_1 entered promiscuous mode [ 290.256210][T24327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 290.257410][T24327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 290.279506][T24327] bridge0: port 3(batadv_slave_1) entered blocking state [ 290.282466][T24327] bridge0: port 3(batadv_slave_1) entered disabled state [ 290.290896][T24327] bridge0: port 3(batadv_slave_1) entered blocking state [ 290.292018][T24327] bridge0: port 3(batadv_slave_1) entered forwarding state [ 290.371612][T24340] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 290.373258][T24340] device batadv_slave_0 entered promiscuous mode [ 290.508344][T24330] loop1: detected capacity change from 0 to 32768 [ 290.551122][T24330] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 290.585490][T24360] loop4: detected capacity change from 0 to 4096 [ 290.605372][T24360] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 290.612974][ T4544] ocfs2: Unmounting device (7,1) on (node local) [ 290.649823][T24371] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 290.667102][T24371] device batadv_slave_0 entered promiscuous mode [ 290.707867][T24374] netlink: 'syz.3.8780': attribute type 10 has an invalid length. [ 290.709163][T24374] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8780'. [ 290.710660][T24374] device batadv_slave_1 entered promiscuous mode [ 290.711900][T24374] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 290.725652][T24378] loop1: detected capacity change from 0 to 256 [ 290.737279][T24374] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 290.739067][T24374] bridge0: port 3(batadv_slave_1) entered blocking state [ 290.740245][T24374] bridge0: port 3(batadv_slave_1) entered disabled state [ 290.741878][T24374] bridge0: port 3(batadv_slave_1) entered blocking state [ 290.742980][T24374] bridge0: port 3(batadv_slave_1) entered forwarding state [ 290.780716][T24378] FAT-fs (loop1): Directory bread(block 64) failed [ 290.781885][T24378] FAT-fs (loop1): Directory bread(block 65) failed [ 290.783009][T24378] FAT-fs (loop1): Directory bread(block 66) failed [ 290.784152][T24378] FAT-fs (loop1): Directory bread(block 67) failed [ 290.785216][T24378] FAT-fs (loop1): Directory bread(block 68) failed [ 290.786245][T24378] FAT-fs (loop1): Directory bread(block 69) failed [ 290.787441][T24378] FAT-fs (loop1): Directory bread(block 70) failed [ 290.796608][T24385] netlink: 'syz.2.8800': attribute type 2 has an invalid length. [ 290.798093][T24385] netlink: 'syz.2.8800': attribute type 1 has an invalid length. [ 290.819080][T24378] FAT-fs (loop1): Directory bread(block 71) failed [ 290.820288][T24378] FAT-fs (loop1): Directory bread(block 72) failed [ 290.822814][T24378] FAT-fs (loop1): Directory bread(block 73) failed [ 291.424847][T24473] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8832'. [ 291.426509][T24473] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8832'. [ 291.434127][T24473] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8832'. [ 291.445963][T24448] loop3: detected capacity change from 0 to 32768 [ 291.460231][T24448] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.8820 (24448) [ 291.470731][T24448] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 291.475406][T24448] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 291.479314][T24448] BTRFS info (device loop3): using free space tree [ 291.605249][T24448] BTRFS info (device loop3): enabling ssd optimizations [ 291.628693][ T4551] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 292.051793][T24513] loop3: detected capacity change from 0 to 40427 [ 292.059880][T24513] F2FS-fs (loop3): invalid crc value [ 292.064912][T24513] F2FS-fs (loop3): Found nat_bits in checkpoint [ 292.072741][T24513] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 292.074177][T24513] F2FS-fs (loop3): Start checkpoint disabled! [ 292.075688][T24513] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 292.219388][T24546] vhci_hcd: invalid port number 18 [ 292.220255][T24546] vhci_hcd: invalid port number 18 [ 292.270865][T24550] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8859'. [ 292.622952][T24591] random: crng reseeded on system resumption [ 292.680122][T24566] loop1: detected capacity change from 0 to 40427 [ 292.689541][T24566] F2FS-fs (loop1): invalid crc value [ 292.706712][T24566] F2FS-fs (loop1): Found nat_bits in checkpoint [ 292.716530][T24566] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 292.726419][T24566] F2FS-fs (loop1): Start checkpoint disabled! [ 292.727923][T24566] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 292.740932][T24600] netlink: 96 bytes leftover after parsing attributes in process `syz.4.8884'. [ 293.104389][T24630] loop2: detected capacity change from 0 to 8 [ 293.128346][T24630] SQUASHFS error: Unable to read inode 0xe3 [ 293.156636][T24604] loop4: detected capacity change from 0 to 40427 [ 293.160961][T24604] F2FS-fs (loop4): build fault injection attr: rate: 694, type: 0x3ffff [ 293.166705][T24604] F2FS-fs (loop4): invalid crc value [ 293.197564][T24604] F2FS-fs (loop4): Found nat_bits in checkpoint [ 293.203064][T24640] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8903'. [ 293.222921][T24604] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 293.561965][T24647] loop2: detected capacity change from 0 to 32768 [ 293.597687][T24647] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 293.599410][T24647] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 293.600845][T24647] BTRFS info (device loop2): force zlib compression, level 3 [ 293.602005][T24647] BTRFS info (device loop2): force clearing of disk cache [ 293.603131][T24647] BTRFS info (device loop2): setting nodatasum [ 293.604124][T24647] BTRFS info (device loop2): allowing degraded mounts [ 293.605239][T24647] BTRFS info (device loop2): enabling disk space caching [ 293.629484][T24681] loop3: detected capacity change from 0 to 256 [ 293.633932][T24647] BTRFS info (device loop2): disk space caching is enabled [ 293.644148][T24681] FAT-fs (loop3): Directory bread(block 64) failed [ 293.645308][T24681] FAT-fs (loop3): Directory bread(block 65) failed [ 293.646488][T24681] FAT-fs (loop3): Directory bread(block 66) failed [ 293.647485][T24681] FAT-fs (loop3): Directory bread(block 67) failed [ 293.648486][T24681] FAT-fs (loop3): Directory bread(block 68) failed [ 293.654805][T24681] FAT-fs (loop3): Directory bread(block 69) failed [ 293.655977][T24681] FAT-fs (loop3): Directory bread(block 70) failed [ 293.663716][T24681] FAT-fs (loop3): Directory bread(block 71) failed [ 293.664881][T24681] FAT-fs (loop3): Directory bread(block 72) failed [ 293.666017][T24681] FAT-fs (loop3): Directory bread(block 73) failed [ 293.690661][T24681] FAT-fs (loop3): Filesystem has been set read-only [ 293.762495][T24715] xt_hashlimit: invalid rate [ 293.769255][T24719] loop1: detected capacity change from 0 to 256 [ 293.841401][T24647] BTRFS info (device loop2): enabling ssd optimizations [ 293.843086][T24647] BTRFS info (device loop2): rebuilding free space tree [ 293.846968][T24647] BTRFS info (device loop2): disabling free space tree [ 293.848082][T24647] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 293.849648][T24647] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 293.908603][ T4549] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 293.963181][T24740] validate_nla: 4 callbacks suppressed [ 293.963193][T24740] netlink: 'syz.1.8944': attribute type 7 has an invalid length. [ 294.148490][T24755] device xfrm0 entered promiscuous mode [ 294.255591][T24736] loop4: detected capacity change from 0 to 32768 [ 294.313711][T24776] netlink: 140 bytes leftover after parsing attributes in process `syz.2.8959'. [ 294.330590][T24736] XFS (loop4): DAX unsupported by block device. Turning off DAX. [ 294.333057][T24736] XFS (loop4): Mounting V5 Filesystem [ 294.371417][T24736] XFS (loop4): Ending clean mount [ 294.377172][T24736] XFS (loop4): Quotacheck needed: Please wait. [ 294.398431][T24736] XFS (loop4): Quotacheck: Done. [ 294.474209][ T4552] XFS (loop4): Unmounting Filesystem [ 294.559824][T24796] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 294.626448][T24805] No such timeout policy "syz0" [ 294.959244][T24850] loop3: detected capacity change from 0 to 4096 [ 294.981150][T24850] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 295.086107][ T4551] ntfs3: loop3: ntfs_sync_fs r=1a failed, -22. [ 295.097695][ T4551] ntfs3: loop3: ntfs_evict_inode r=1a failed, -22. [ 295.098801][ T4551] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 295.126776][T24865] loop3: detected capacity change from 0 to 1024 [ 295.149838][T24867] loop0: detected capacity change from 0 to 2048 [ 295.174915][T24865] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 295.207847][T24865] EXT4-fs error (device loop3): ext4_get_first_dir_block:3605: inode #11: comm syz.3.9000: directory missing '..' [ 295.225996][T24877] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 295.245599][T24876] loop1: detected capacity change from 0 to 4096 [ 295.262317][T24876] ntfs: volume version 3.1. [ 295.301841][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 295.510852][T24874] loop4: detected capacity change from 0 to 32768 [ 295.583140][T24874] XFS (loop4): Mounting V5 Filesystem [ 295.607198][T24883] loop0: detected capacity change from 0 to 32768 [ 295.625880][T24883] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 295.668676][T24883] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 295.681374][T24874] XFS (loop4): Ending clean mount [ 295.702963][ T4542] ocfs2: Unmounting device (7,0) on (node local) [ 295.709939][T24885] loop1: detected capacity change from 0 to 32768 [ 295.727553][ T4552] XFS (loop4): Unmounting Filesystem [ 295.758024][T24885] find_entry called with index = 0 [ 295.759506][T24885] read_mapping_page failed! [ 295.760288][T24885] ERROR: (device loop1): txAbort: [ 295.760288][T24885] [ 295.761472][T24885] ERROR: (device loop1): remounting filesystem as read-only [ 295.860271][ T4544] ERROR: (device loop1): diFree: numfree > numinos [ 295.860271][ T4544] [ 295.904496][T24917] loop2: detected capacity change from 0 to 1024 [ 295.906001][T24917] EXT4-fs: Ignoring removed nomblk_io_submit option [ 295.907034][T24917] EXT4-fs: Ignoring removed nobh option [ 295.907890][T24917] EXT4-fs: Ignoring removed nomblk_io_submit option [ 295.914388][T24917] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 295.923870][T24917] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 296.025192][ T4549] EXT4-fs (loop2): unmounting filesystem. [ 296.081239][T24925] loop1: detected capacity change from 0 to 32768 [ 296.133781][T24936] loop2: detected capacity change from 0 to 2048 [ 296.135818][T24936] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found! [ 296.140031][T24925] ocfs2: Slot 0 on device (7,1) was already allocated to this node! [ 296.157875][T24936] UDF-fs: unknown compression code (0) [ 296.175645][T24925] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 296.198370][T24944] netlink: 'syz.3.9033': attribute type 4 has an invalid length. [ 296.235824][ T4544] ocfs2: Unmounting device (7,1) on (node local) [ 296.276448][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 296.276468][ T27] audit: type=1326 audit(4849.054:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.280850][ T27] audit: type=1326 audit(4849.054:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.291973][ T27] audit: type=1326 audit(4849.054:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.311747][ T27] audit: type=1326 audit(4849.054:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.323966][ T27] audit: type=1326 audit(4849.054:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.340444][ T27] audit: type=1326 audit(4849.054:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.343808][ T27] audit: type=1326 audit(4849.054:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.366310][ T27] audit: type=1326 audit(4849.054:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.377874][ T27] audit: type=1326 audit(4849.054:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.384938][ T27] audit: type=1326 audit(4849.054:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24953 comm="syz.1.9035" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb195b3a8 code=0x50000 [ 296.436699][T24968] netlink: 'syz.1.9044': attribute type 9 has an invalid length. [ 296.656364][T24965] loop3: detected capacity change from 0 to 32768 [ 296.739070][T24965] XFS (loop3): Mounting V5 Filesystem [ 296.785188][T24996] loop1: detected capacity change from 0 to 2048 [ 296.786885][T24996] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=26504, location=26504 [ 296.792765][T24976] loop2: detected capacity change from 0 to 40427 [ 296.794609][T24976] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 296.795751][T24976] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 296.813263][T24965] XFS (loop3): Ending clean mount [ 296.837915][T24976] F2FS-fs (loop2): Found nat_bits in checkpoint [ 296.849215][T24996] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 296.850642][ T4551] XFS (loop3): Unmounting Filesystem [ 296.878540][T24976] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 296.883817][T24976] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 296.906060][T25004] (unnamed net_device) (uninitialized): option downdelay: invalid value (18446744073709551609) [ 296.907794][T25004] (unnamed net_device) (uninitialized): option downdelay: allowed values 0 - 2147483647 [ 296.915567][T24976] syz.2.9048: attempt to access beyond end of device [ 296.915567][T24976] loop2: rw=2049, sector=53248, nr_sectors = 8 limit=40427 [ 296.962937][ T4549] syz-executor: attempt to access beyond end of device [ 296.962937][ T4549] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 297.057077][T25012] ip6t_rpfilter: unknown options [ 297.079996][T25014] netlink: 'syz.1.9063': attribute type 3 has an invalid length. [ 297.242094][T25008] loop4: detected capacity change from 0 to 32768 [ 297.245676][T25008] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.9060 (25008) [ 297.263245][T25008] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 297.264921][T25008] BTRFS info (device loop4): using crc32c (crc32c-generic) checksum algorithm [ 297.266361][T25008] BTRFS info (device loop4): turning off barriers [ 297.267507][T25008] BTRFS info (device loop4): setting nodatasum [ 297.272835][T25008] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 297.274150][T25008] BTRFS info (device loop4): use zstd compression, level 3 [ 297.275187][T25008] BTRFS info (device loop4): using free space tree [ 297.362696][T25051] loop0: detected capacity change from 0 to 64 [ 297.399474][T25059] loop1: detected capacity change from 0 to 512 [ 297.427634][T25066] loop2: detected capacity change from 0 to 128 [ 297.432529][T25059] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 297.484160][ T4544] EXT4-fs (loop1): unmounting filesystem. [ 297.549092][T25079] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.9086' sets config #0 [ 297.592191][ T4552] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 297.728395][T25101] __nla_validate_parse: 3 callbacks suppressed [ 297.728408][T25101] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9097'. [ 297.730993][T25101] netlink: 'syz.1.9097': attribute type 2 has an invalid length. [ 297.732189][T25101] netlink: 'syz.1.9097': attribute type 1 has an invalid length. [ 297.733490][T25101] netlink: 104 bytes leftover after parsing attributes in process `syz.1.9097'. [ 297.780529][T25110] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9099'. [ 297.848559][T25123] netlink: 80 bytes leftover after parsing attributes in process `syz.4.9107'. [ 297.919178][T25134] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 297.923063][T25134] overlayfs: missing 'lowerdir' [ 298.012130][T25150] netlink: 'syz.4.9119': attribute type 30 has an invalid length. [ 298.112533][T25158] loop3: detected capacity change from 0 to 4096 [ 298.117024][T25162] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9125'. [ 298.146038][T25158] ntfs: volume version 3.1. [ 298.200897][T25139] loop0: detected capacity change from 0 to 32768 [ 298.218354][T25139] (syz.0.9114,25139,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 298.221500][T25139] (syz.0.9114,25139,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 298.236142][T25168] netlink: 304 bytes leftover after parsing attributes in process `syz.3.9128'. [ 298.246619][T25139] JBD2: Ignoring recovery information on journal [ 298.272439][T25152] loop1: detected capacity change from 0 to 32768 [ 298.309634][T25139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 298.313454][T25139] (syz.0.9114,25139,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 298.326529][T25183] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 298.327748][T25183] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 298.348163][T25139] (syz.0.9114,25139,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x1cec3d0f, computed 0xd2ffbdfe. Applying ECC. [ 298.380181][T25152] XFS (loop1): Mounting V5 Filesystem [ 298.382426][T25139] (syz.0.9114,25139,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdf8356d3, computed 0xb8c23ae4. Applying ECC. [ 298.390988][T25139] (syz.0.9114,25139,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdf8356d3, computed 0x2acb7e3c [ 298.392982][T25139] (syz.0.9114,25139,0):ocfs2_read_quota_phys_block:160 ERROR: status = -5 [ 298.403375][T25139] (syz.0.9114,25139,0):ocfs2_quota_read:201 ERROR: status = -5 [ 298.407500][T25139] (syz.0.9114,25139,0):ocfs2_acquire_dquot:878 ERROR: status = -5 [ 298.410223][T25139] (syz.0.9114,25139,0):ocfs2_symlink:1879 ERROR: status = -5 [ 298.418347][T25139] (syz.0.9114,25139,0):ocfs2_symlink:2065 ERROR: status = -5 [ 298.432678][T25152] XFS (loop1): Ending clean mount [ 298.451748][ T4542] ocfs2: Unmounting device (7,0) on (node local) [ 298.479734][T25202] cifs: Unknown parameter 'h}#úä [ 298.479734][T25202] Ü[—Íñ¦bšÿÿÿITäŒ&¬æ:ÅèÙ"‚Õëï1:ºÃÃÓ­'Ä4,Zz-#FÇ<æõ]%gCžÊ [ 298.479734][T25202] SÃȘØÈžZ§6ŸÂ' [ 298.503905][T25208] netlink: 264 bytes leftover after parsing attributes in process `syz.3.9144'. [ 298.526408][ T4544] XFS (loop1): Unmounting Filesystem [ 298.599629][T25216] netlink: 'syz.4.9149': attribute type 4 has an invalid length. [ 298.601153][T25216] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.9149'. [ 298.933019][T25268] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9173'. [ 298.963731][T25270] loop1: detected capacity change from 0 to 2048 [ 299.010020][T25275] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 299.015999][T25270] NILFS error (device loop1): nilfs_lookup: deleted inode referenced: 12 [ 299.033903][T25270] Remounting filesystem read-only [ 299.171522][T25295] loop4: detected capacity change from 0 to 512 [ 299.173466][T25295] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 299.185911][T25295] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e02c, mo2=0002] [ 299.187581][T25295] EXT4-fs (loop4): orphan cleanup on readonly fs [ 299.188564][T25295] EXT4-fs error (device loop4): ext4_orphan_get:1426: comm syz.4.9186: bad orphan inode 267 [ 299.198009][T25295] EXT4-fs (loop4): Remounting filesystem read-only [ 299.200395][T25295] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 299.212276][T25295] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.9186: dx entry: limit 0 != root limit 125 [ 299.214412][T25295] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.9186: Corrupt directory, running e2fsck is recommended [ 299.260689][ T4552] EXT4-fs (loop4): unmounting filesystem. [ 299.408782][T25324] loop1: detected capacity change from 0 to 2048 [ 299.427351][T25324] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 299.469779][T25334] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9206'. [ 299.550054][T25341] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 299.610602][T25350] loop0: detected capacity change from 0 to 512 [ 299.638043][T25350] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 299.639805][T25350] EXT4-fs (loop0): 1 truncate cleaned up [ 299.641290][T25350] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 299.666108][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 299.681520][T25360] loop1: detected capacity change from 0 to 8 [ 299.719180][T25366] netlink: 'syz.0.9219': attribute type 17 has an invalid length. [ 299.720536][T25366] netlink: 'syz.0.9219': attribute type 16 has an invalid length. [ 299.723385][T25360] SQUASHFS error: Failed to read block 0x738: -5 [ 299.724413][T25360] SQUASHFS error: Unable to read metadata cache entry [736] [ 299.891562][T25247] loop2: detected capacity change from 0 to 131072 [ 299.893710][T25247] F2FS-fs (loop2): Test dummy encryption mode enabled [ 299.912774][T25384] Cannot find del_set index 3 as target [ 299.920815][T25247] F2FS-fs (loop2): Found nat_bits in checkpoint [ 299.942601][T25247] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 299.952035][T25247] fscrypt (loop2, inode 3): Direct key flag not allowed with different contents and filenames modes [ 299.970699][T25394] loop4: detected capacity change from 0 to 2048 [ 299.972937][T25394] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 299.974329][T25394] UDF-fs: Scanning with blocksize 512 failed [ 299.980139][T25394] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.271913][T25388] (unnamed net_device) (uninitialized): peer notification delay (9) is not a multiple of miimon (100), value rounded to 0 ms [ 300.279921][T25388] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) [ 300.283549][T25398] netlink: 'syz.4.9235': attribute type 17 has an invalid length. [ 300.284972][T25398] netlink: 'syz.4.9235': attribute type 16 has an invalid length. [ 300.346349][T25409] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 300.347593][T25409] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 300.411443][T25412] loop1: detected capacity change from 0 to 2048 [ 300.416378][T25412] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 300.430343][T25422] xt_CT: You must specify a L4 protocol and not use inversions on it [ 300.439616][T25423] loop3: detected capacity change from 0 to 16 [ 300.443412][T25420] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 300.488489][T25423] erofs: (device loop3): mounted with root inode @ nid 36. [ 300.526903][T25434] netlink: 'syz.4.9252': attribute type 21 has an invalid length. [ 300.667187][T25461] loop1: detected capacity change from 0 to 2048 [ 300.713507][T25461] loop1: p1 < > p3 p4 < > [ 300.714689][T25461] loop1: p3 start 4284289 is beyond EOD, truncated [ 300.718474][T25461] (syz.1.9264,25461,1):ocfs2_get_sector:1763 ERROR: status = -12 [ 300.719730][T25461] (syz.1.9264,25461,1):ocfs2_sb_probe:786 ERROR: status = -12 [ 300.727592][T25461] (syz.1.9264,25461,1):ocfs2_fill_super:990 ERROR: superblock probe failed! [ 300.729383][T25461] (syz.1.9264,25461,1):ocfs2_fill_super:1176 ERROR: status = -12 [ 300.735664][T25469] Driver unsupported XDP return value 0 on prog (id 603) dev N/A, expect packet loss! [ 300.736717][T25471] loop3: detected capacity change from 0 to 256 [ 300.759106][T25471] FAT-fs (loop3): Directory bread(block 64) failed [ 300.760520][T25471] FAT-fs (loop3): Directory bread(block 65) failed [ 300.761623][T25471] FAT-fs (loop3): Directory bread(block 66) failed [ 300.762679][T25471] FAT-fs (loop3): Directory bread(block 67) failed [ 300.763800][T25471] FAT-fs (loop3): Directory bread(block 68) failed [ 300.764940][T25471] FAT-fs (loop3): Directory bread(block 69) failed [ 300.766045][T25471] FAT-fs (loop3): Directory bread(block 70) failed [ 300.783202][T25471] FAT-fs (loop3): Directory bread(block 71) failed [ 300.784356][T25471] FAT-fs (loop3): Directory bread(block 72) failed [ 300.785508][T25471] FAT-fs (loop3): Directory bread(block 73) failed [ 300.906840][T25496] loop4: detected capacity change from 0 to 16 [ 300.914906][T25496] erofs: (device loop4): mounted with root inode @ nid 36. [ 300.984978][T25510] netlink: 'syz.1.9289': attribute type 21 has an invalid length. [ 300.986496][T25510] netlink: 'syz.1.9289': attribute type 5 has an invalid length. [ 301.010618][T25514] loop0: detected capacity change from 0 to 1024 [ 301.044195][T25518] loop4: detected capacity change from 0 to 1024 [ 301.101975][ T249] hfsplus: b-tree write err: -5, ino 4 [ 301.313454][T25565] loop3: detected capacity change from 0 to 128 [ 301.335902][T25565] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 301.351555][T25565] EXT4-fs warning (device loop3): __ext4_ioctl:1246: Setting inode version is not supported with metadata_csum enabled. [ 301.424965][ T4551] EXT4-fs (loop3): unmounting filesystem. [ 301.438183][ T4814] udevd[4814]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 301.468686][ T4808] udevd[4808]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 301.573510][ T4808] udevd[4808]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 301.576796][ T4759] udevd[4759]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 301.617707][T25604] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 302.094120][T25629] loop2: detected capacity change from 0 to 32768 [ 302.109904][T25629] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.9346 (25629) [ 302.123390][T25629] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 302.125116][T25629] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 302.126416][T25629] BTRFS info (device loop2): using free space tree [ 302.277177][T25629] BTRFS info (device loop2): enabling ssd optimizations [ 302.314799][ T4549] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 302.449355][T25708] loop2: detected capacity change from 0 to 256 [ 302.497797][T25708] FAT-fs (loop2): Directory bread(block 64) failed [ 302.498941][T25708] FAT-fs (loop2): Directory bread(block 65) failed [ 302.499998][T25708] FAT-fs (loop2): Directory bread(block 66) failed [ 302.501654][T25708] FAT-fs (loop2): Directory bread(block 67) failed [ 302.502809][T25708] FAT-fs (loop2): Directory bread(block 68) failed [ 302.503887][T25708] FAT-fs (loop2): Directory bread(block 69) failed [ 302.504957][T25708] FAT-fs (loop2): Directory bread(block 70) failed [ 302.506113][T25708] FAT-fs (loop2): Directory bread(block 71) failed [ 302.507230][T25708] FAT-fs (loop2): Directory bread(block 72) failed [ 302.530541][T25708] FAT-fs (loop2): Directory bread(block 73) failed [ 302.619711][T25614] loop1: detected capacity change from 0 to 131072 [ 302.624666][T25614] F2FS-fs (loop1): Test dummy encryption mode enabled [ 302.644456][T25614] F2FS-fs (loop1): Found nat_bits in checkpoint [ 302.671253][T25614] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 302.699975][T25711] loop0: detected capacity change from 0 to 32768 [ 302.749438][T25712] loop3: detected capacity change from 0 to 32768 [ 302.755025][T25712] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.9379 (25712) [ 302.759461][T25712] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 302.775667][T25711] XFS (loop0): Mounting V5 Filesystem [ 302.776840][T25724] loop4: detected capacity change from 0 to 4096 [ 302.777570][T25712] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 302.778264][T25724] __ntfs_error: 90 callbacks suppressed [ 302.778271][T25724] ntfs: (device loop4): parse_options(): Unrecognized mount option 0x0000000000000000. [ 302.779304][T25712] BTRFS info (device loop3): using free space tree [ 302.780224][T25724] ntfs: (device loop4): parse_options(): The uid option requires an argument. [ 302.821405][T25711] XFS (loop0): Ending clean mount [ 302.822961][T25711] XFS (loop0): Quotacheck needed: Please wait. [ 302.852888][T25711] XFS (loop0): Quotacheck: Done. [ 302.870889][T25714] loop2: detected capacity change from 0 to 32768 [ 302.879623][ T9873] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 302.904564][ T4542] XFS (loop0): Unmounting Filesystem [ 302.939915][T25714] XFS (loop2): Mounting V5 Filesystem [ 302.996459][T25714] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 303.012930][T25714] XFS (loop2): Starting recovery (logdev: internal) [ 303.031778][T25714] XFS (loop2): Ending recovery (logdev: internal) [ 303.036335][T25712] BTRFS info (device loop3): enabling ssd optimizations [ 303.057106][T25714] XFS (loop2): AG 0: Corrupt btree 5 pointer at level 1 index 0. [ 303.090179][ T4551] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 303.105902][ T4549] XFS (loop2): Unmounting Filesystem [ 303.244058][T25747] loop1: detected capacity change from 0 to 32768 [ 303.257013][T25771] loop4: detected capacity change from 0 to 512 [ 303.277507][ T4759] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop3 scanned by udevd (4759) [ 303.288570][T25747] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 303.307108][T25771] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 303.354118][T25784] netlink: 'syz.0.9395': attribute type 11 has an invalid length. [ 303.356198][ T4544] ocfs2: Unmounting device (7,1) on (node local) [ 303.402216][ T4552] EXT4-fs (loop4): unmounting filesystem. [ 303.793759][T25795] loop4: detected capacity change from 0 to 32768 [ 303.883889][T25795] XFS (loop4): Mounting V5 Filesystem [ 303.897782][T25809] loop2: detected capacity change from 0 to 32768 [ 303.972897][T25795] XFS (loop4): Ending clean mount [ 303.981423][T25795] XFS (loop4): Quotacheck needed: Please wait. [ 304.008294][T25809] ERROR: (device loop2): dbAllocAG: unable to allocate blocks [ 304.008294][T25809] [ 304.011734][T25795] XFS (loop4): Quotacheck: Done. [ 304.018965][T25834] autofs4:pid:25834:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 304.027612][T25809] ERROR: (device loop2): remounting filesystem as read-only [ 304.028714][T25777] loop3: detected capacity change from 0 to 131072 [ 304.050228][T25777] F2FS-fs (loop3): Test dummy encryption mode enabled [ 304.083265][T25777] F2FS-fs (loop3): Found nat_bits in checkpoint [ 304.103135][ T4552] XFS (loop4): Unmounting Filesystem [ 304.105410][T25777] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 304.145675][T25836] loop1: detected capacity change from 0 to 32768 [ 304.147039][T25836] XFS: noikeep mount option is deprecated. [ 304.188045][T25836] XFS (loop1): Mounting V5 Filesystem [ 304.233420][T25857] loop2: detected capacity change from 0 to 136 [ 304.235635][T25857] Attempt to read inode for relocated directory [ 304.268063][T25836] XFS (loop1): Ending clean mount [ 304.291851][T25836] XFS (loop1): Quotacheck needed: Please wait. [ 304.316969][T25836] XFS (loop1): Quotacheck: Done. [ 304.372392][ T4544] XFS (loop1): Unmounting Filesystem [ 304.519083][T25858] loop0: detected capacity change from 0 to 32768 [ 304.523365][T25858] (syz.0.9422,25858,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 304.535333][T25858] (syz.0.9422,25858,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 304.535382][T25876] usb usb8: usbfs: process 25876 (syz.4.9432) did not claim interface 14 before use [ 304.545555][T25858] JBD2: Ignoring recovery information on journal [ 304.603214][T25858] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 304.660676][ T4542] ocfs2: Unmounting device (7,0) on (node local) [ 304.726079][T25894] AppArmor: change_hat: Invalid input '0' [ 304.738832][T25896] loop2: detected capacity change from 0 to 64 [ 304.760453][T25896] hfs: get root inode failed [ 304.819641][T25906] __nla_validate_parse: 8 callbacks suppressed [ 304.819651][T25906] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9446'. [ 304.822004][T25906] netlink: 'syz.0.9446': attribute type 1 has an invalid length. [ 304.835766][T25910] loop4: detected capacity change from 0 to 1024 [ 304.850006][T25910] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 304.855765][ T4759] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 304.869215][T25910] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 304.912372][T25916] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9426'. [ 304.923988][ T4632] hfsplus: b-tree write err: -5, ino 4 [ 305.046829][T25938] netlink: 24 bytes leftover after parsing attributes in process `syz.0.9460'. [ 305.124163][T25951] netlink: 'syz.3.9466': attribute type 1 has an invalid length. [ 305.211278][T25968] netlink: 'syz.2.9475': attribute type 3 has an invalid length. [ 305.335878][T25987] dlm: Unknown command passed to DLM device : 3 [ 305.335878][T25987] [ 305.377585][T25982] loop4: detected capacity change from 0 to 8192 [ 305.390692][T25982] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 305.392808][T25982] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 305.398899][T25982] REISERFS (device loop4): using ordered data mode [ 305.399859][T25982] reiserfs: using flush barriers [ 305.410553][T25982] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 305.437259][T25982] REISERFS (device loop4): checking transaction log (loop4) [ 305.442083][T25982] REISERFS (device loop4): Using r5 hash to sort names [ 305.443425][T25982] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 305.445917][T25982] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 305.551573][T25991] loop3: detected capacity change from 0 to 40427 [ 305.583029][T25991] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 305.584186][T25991] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 305.624419][T25991] F2FS-fs (loop3): Found nat_bits in checkpoint [ 305.641982][T25991] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 305.643768][T25991] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 305.854438][T26046] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 305.964363][T26059] loop0: detected capacity change from 0 to 1024 [ 305.996868][ T4808] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 306.022380][T26030] loop1: detected capacity change from 0 to 32768 [ 306.060136][T26030] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 306.071765][T26030] (syz.1.9503,26030,1):ocfs2_find_entry:1075 ERROR: status = -117 [ 306.082432][T26030] (syz.1.9503,26030,1):ocfs2_find_entry:1075 ERROR: status = -117 [ 306.083681][T26030] (syz.1.9503,26030,1):ocfs2_mknod:502 ERROR: status = -117 [ 306.084822][T26030] (syz.1.9503,26030,1):ocfs2_create:676 ERROR: status = -117 [ 306.157951][ T4544] ocfs2: Unmounting device (7,1) on (node local) [ 306.390863][T26116] tmpfs: Bad value for 'mpol' [ 306.462020][T26129] netlink: 'syz.0.9550': attribute type 10 has an invalid length. [ 306.474110][T26132] loop4: detected capacity change from 0 to 22 [ 306.482190][T26134] netlink: 'syz.1.9554': attribute type 1 has an invalid length. [ 306.499593][T26132] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 306.508702][T26132] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 306.580795][T26142] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 306.639667][T26129] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 306.687362][T26158] loop4: detected capacity change from 0 to 256 [ 306.688867][T26158] exfat: Deprecated parameter 'namecase' [ 306.689887][T26158] exfat: Deprecated parameter 'namecase' [ 306.690814][T26158] exfat: Deprecated parameter 'utf8' [ 306.691618][T26158] exfat: Deprecated parameter 'utf8' [ 306.714176][T26158] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x5417aa89, utbl_chksum : 0xe619d30d) [ 306.822640][T26176] xt_TCPMSS: Only works on TCP SYN packets [ 306.840564][T26184] loop2: detected capacity change from 0 to 16 [ 306.844725][T26184] erofs: (device loop2): mounted with root inode @ nid 36. [ 306.852651][T26183] usb usb8: usbfs: process 26183 (syz.3.9578) did not claim interface 0 before use [ 306.986157][T26200] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9587'. [ 307.056088][T26215] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9593'. [ 307.057607][T26215] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9593'. [ 307.130746][T26222] netlink: 9 bytes leftover after parsing attributes in process `syz.3.9597'. [ 307.187617][T26227] xt_hashlimit: overflow, rate too high: 0 [ 307.220668][T26190] loop2: detected capacity change from 0 to 32768 [ 307.227145][T26233] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9601'. [ 307.275464][T26190] ea_get: invalid extended attribute [ 307.275685][T26238] loop1: detected capacity change from 0 to 512 [ 307.333783][T26245] loop0: detected capacity change from 0 to 1024 [ 307.361680][T26238] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 307.404310][T26245] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 307.407818][T26245] EXT4-fs error (device loop0): ext4_get_first_dir_block:3594: inode #11: comm syz.0.9609: directory missing '.' [ 307.422507][T26258] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9612'. [ 307.424133][T26245] EXT4-fs (loop0): Remounting filesystem read-only [ 307.425694][T26258] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9612'. [ 307.439266][ T4544] EXT4-fs (loop1): unmounting filesystem. [ 307.483779][ T4542] EXT4-fs (loop0): unmounting filesystem. [ 307.816360][T26313] loop2: detected capacity change from 0 to 2048 [ 307.854725][T26319] 8021q: adding VLAN 0 to HW filter on device bond1 [ 307.931884][T26332] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 307.934823][T26313] NILFS error (device loop2): nilfs_check_page: bad entry in directory #2: rec_len is smaller than minimal - offset=1024, inode=0, rec_len=0, name_len=0 [ 307.983419][T26313] Remounting filesystem read-only [ 308.115714][T26338] loop0: detected capacity change from 0 to 32768 [ 308.117910][T26338] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 308.119275][T26338] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 308.125217][T26338] gfs2: fsid=syz:syz.0: journal 0 mapped with 18 extents in 0ms [ 308.127075][ T4511] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 308.128215][ T4511] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 308.149748][T26351] x_tables: ip6_tables: TCPOPTSTRIP target: only valid for protocol 6 [ 308.163882][ T4511] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 32ms [ 308.165237][ T4511] gfs2: fsid=syz:syz.0: jid=0: Done [ 308.167226][T26338] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 308.172248][T26338] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 308.172248][T26338] inode = 0 2341 [ 308.172248][T26338] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 464 [ 308.175622][T26338] gfs2: fsid=syz:syz.0: G: s:SH n:2/925 f:qobnN t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 308.178152][T26338] gfs2: fsid=syz:syz.0: H: s:SH f:AH e:0 p:26338 [syz.0.9651] inode_permission+0x1d0/0x3c0 [ 308.179714][T26338] gfs2: fsid=syz:syz.0: I: n:0/2341 t:4 f:0x00 d:0x00000201 s:0 p:0 [ 308.180923][T26338] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 308.182258][T26338] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 308.183769][T26338] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 308.184953][T26338] gfs2: fsid=syz:syz.0: File system withdrawn [ 308.185954][T26338] CPU: 0 PID: 26338 Comm: syz.0.9651 Not tainted syzkaller #0 [ 308.187086][T26338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 308.188620][T26338] Call trace: [ 308.189142][T26338] dump_backtrace+0x1c8/0x1f4 [ 308.189887][T26338] show_stack+0x2c/0x3c [ 308.190526][T26338] __dump_stack+0x30/0x40 [ 308.191178][T26338] dump_stack_lvl+0xf8/0x160 [ 308.191918][T26338] dump_stack+0x1c/0x5c [ 308.192589][T26338] gfs2_withdraw+0xf9c/0x13a8 [ 308.193298][T26338] gfs2_consist_inode_i+0xf0/0x10c [ 308.194119][T26338] gfs2_inode_refresh+0x920/0xd54 [ 308.194995][T26338] inode_go_instantiate+0x4c/0x68 [ 308.195849][T26338] gfs2_instantiate+0x17c/0x2c4 [ 308.196617][T26338] gfs2_glock_wait+0x1b4/0x298 [ 308.197341][T26338] gfs2_glock_nq+0x8bc/0x11d4 [ 308.198148][T26338] gfs2_permission+0x26c/0x438 [ 308.198988][T26338] inode_permission+0x1d0/0x3c0 [ 308.199780][T26338] may_open+0x274/0x3b8 [ 308.200439][T26338] path_openat+0x1e1c/0x2680 [ 308.201169][T26338] do_filp_open+0x174/0x344 [ 308.201926][T26338] do_sys_openat2+0x128/0x3d8 [ 308.202691][T26338] __arm64_sys_openat+0x120/0x154 [ 308.203504][T26338] invoke_syscall+0x98/0x2bc [ 308.204229][T26338] el0_svc_common+0x138/0x258 [ 308.204951][T26338] do_el0_svc+0x58/0x13c [ 308.205597][T26338] el0_svc+0x58/0x138 [ 308.206293][T26338] el0t_64_sync_handler+0x84/0xf0 [ 308.207096][T26338] el0t_64_sync+0x18c/0x190 [ 308.349776][T26349] loop1: detected capacity change from 0 to 32768 [ 308.598815][T26389] loop3: detected capacity change from 0 to 8192 [ 308.608658][T26389] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 308.625106][T26389] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 308.632941][T26389] FAT-fs (loop3): Filesystem has been set read-only [ 308.675369][ T4551] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 308.728833][T26407] sctp: [Deprecated]: syz.0.9684 (pid 26407) Use of struct sctp_assoc_value in delayed_ack socket option. [ 308.728833][T26407] Use struct sctp_sack_info instead [ 308.936000][T26427] xt_TPROXY: Can be used only with -p tcp or -p udp [ 309.009288][T26436] loop1: detected capacity change from 0 to 16 [ 309.021847][T26436] erofs: (device loop1): mounted with root inode @ nid 36. [ 309.086407][T26416] loop0: detected capacity change from 0 to 32768 [ 309.174376][T26416] XFS (loop0): Mounting V5 Filesystem [ 309.203184][T26341] loop4: detected capacity change from 0 to 131072 [ 309.216403][T26341] F2FS-fs (loop4): invalid crc value [ 309.226341][T26416] XFS (loop0): Ending clean mount [ 309.232248][T26416] XFS (loop0): Quotacheck needed: Please wait. [ 309.249724][T26341] F2FS-fs (loop4): Found nat_bits in checkpoint [ 309.260389][T26455] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 309.269242][T26416] XFS (loop0): Quotacheck: Done. [ 309.302273][T26341] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 309.314532][ T4542] XFS (loop0): Unmounting Filesystem [ 309.363808][T26471] device geneve2 entered promiscuous mode [ 309.577652][T26489] loop0: detected capacity change from 0 to 64 [ 309.830592][T26520] IPv6: NLM_F_CREATE should be specified when creating new route [ 309.840088][T26520] IPv6: Can't replace route, no match found [ 309.931222][T26534] loop3: detected capacity change from 0 to 64 [ 310.106025][T26565] IPVS: length: 231 != 24 [ 310.174805][T26575] loop4: detected capacity change from 0 to 512 [ 310.234771][T26575] EXT4-fs error (device loop4): ext4_orphan_get:1426: comm syz.4.9762: bad orphan inode 11862016 [ 310.239418][T26575] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 310.306206][T26575] [ 310.306650][T26575] ====================================================== [ 310.306689][T26594] usb usb8: usbfs: process 26594 (syz.0.9771) did not claim interface 0 before use [ 310.307763][T26575] WARNING: possible circular locking dependency detected [ 310.310473][T26575] syzkaller #0 Not tainted [ 310.311237][T26575] ------------------------------------------------------ [ 310.312335][T26575] syz.4.9762/26575 is trying to acquire lock: [ 310.313316][T26575] ffff0000e19a5ae8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x50/0x1c4 [ 310.314824][T26575] [ 310.314824][T26575] but task is already holding lock: [ 310.316011][T26575] ffff0000fa05beb8 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x7c4/0x1770 [ 310.317531][T26575] [ 310.317531][T26575] which lock already depends on the new lock. [ 310.317531][T26575] [ 310.319199][T26575] [ 310.319199][T26575] the existing dependency chain (in reverse order) is: [ 310.320692][T26575] [ 310.320692][T26575] -> #5 (&ei->i_data_sem){++++}-{3:3}: [ 310.321943][T26575] down_write+0x5c/0x88 [ 310.322705][T26575] ext4_map_blocks+0x7c4/0x1770 [ 310.323614][T26575] ext4_writepages+0xd8c/0x284c [ 310.324441][T26575] do_writepages+0x2c0/0x4fc [ 310.325236][T26575] __writeback_single_inode+0x164/0x157c [ 310.326196][T26575] writeback_sb_inodes+0x824/0x1404 [ 310.327118][T26575] __writeback_inodes_wb+0x110/0x394 [ 310.328121][T26575] wb_writeback+0x414/0xfb0 [ 310.329001][T26575] wb_workfn+0xac0/0xd98 [ 310.329798][T26575] process_one_work+0x7f4/0x13a8 [ 310.330670][T26575] worker_thread+0x8c8/0xfbc [ 310.331489][T26575] kthread+0x250/0x2d8 [ 310.332282][T26575] ret_from_fork+0x10/0x20 [ 310.333085][T26575] [ 310.333085][T26575] -> #4 (jbd2_handle){++++}-{0:0}: [ 310.334330][T26575] start_this_handle+0xfe0/0x122c [ 310.335229][T26575] jbd2__journal_start+0x288/0x51c [ 310.336156][T26575] jbd2_journal_start+0x3c/0x4c [ 310.337021][T26575] ocfs2_start_trans+0x380/0x6c4 [ 310.337936][T26575] ocfs2_modify_bh+0xe4/0x43c [ 310.338794][T26575] ocfs2_local_read_info+0x102c/0x131c [ 310.339759][T26575] dquot_load_quota_sb+0x6c4/0xa24 [ 310.340625][T26575] dquot_load_quota_inode+0x274/0x4e4 [ 310.341560][T26575] ocfs2_enable_quotas+0x17c/0x3b4 [ 310.342434][T26575] ocfs2_fill_super+0x3060/0x3e98 [ 310.343373][T26575] mount_bdev+0x264/0x358 [ 310.344153][T26575] ocfs2_mount+0x44/0x58 [ 310.344962][T26575] legacy_get_tree+0xd4/0x16c [ 310.345768][T26575] vfs_get_tree+0x90/0x274 [ 310.346569][T26575] do_new_mount+0x228/0x810 [ 310.347406][T26575] path_mount+0x5b4/0xe78 [ 310.348153][T26575] __arm64_sys_mount+0x49c/0x584 [ 310.349002][T26575] invoke_syscall+0x98/0x2bc [ 310.349817][T26575] el0_svc_common+0x138/0x258 [ 310.350629][T26575] do_el0_svc+0x58/0x13c [ 310.351387][T26575] el0_svc+0x58/0x138 [ 310.352102][T26575] el0t_64_sync_handler+0x84/0xf0 [ 310.352951][T26575] el0t_64_sync+0x18c/0x190 [ 310.353757][T26575] [ 310.353757][T26575] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 310.355050][T26575] down_read+0x64/0x304 [ 310.355792][T26575] ocfs2_start_trans+0x374/0x6c4 [ 310.356684][T26575] ocfs2_modify_bh+0xe4/0x43c [ 310.357529][T26575] ocfs2_local_read_info+0x102c/0x131c [ 310.358513][T26575] dquot_load_quota_sb+0x6c4/0xa24 [ 310.359430][T26575] dquot_load_quota_inode+0x274/0x4e4 [ 310.360375][T26575] ocfs2_enable_quotas+0x17c/0x3b4 [ 310.361245][T26575] ocfs2_fill_super+0x3060/0x3e98 [ 310.362184][T26575] mount_bdev+0x264/0x358 [ 310.363002][T26575] ocfs2_mount+0x44/0x58 [ 310.363726][T26575] legacy_get_tree+0xd4/0x16c [ 310.364504][T26575] vfs_get_tree+0x90/0x274 [ 310.365323][T26575] do_new_mount+0x228/0x810 [ 310.366180][T26575] path_mount+0x5b4/0xe78 [ 310.366960][T26575] __arm64_sys_mount+0x49c/0x584 [ 310.367878][T26575] invoke_syscall+0x98/0x2bc [ 310.368673][T26575] el0_svc_common+0x138/0x258 [ 310.369465][T26575] do_el0_svc+0x58/0x13c [ 310.370199][T26575] el0_svc+0x58/0x138 [ 310.370942][T26575] el0t_64_sync_handler+0x84/0xf0 [ 310.371779][T26575] el0t_64_sync+0x18c/0x190 [ 310.372622][T26575] [ 310.372622][T26575] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 310.373773][T26575] ocfs2_start_trans+0x20c/0x6c4 [ 310.374669][T26575] ocfs2_acquire_dquot+0x5bc/0xac4 [ 310.375617][T26575] dqget+0x654/0xccc [ 310.376391][T26575] dquot_set_dqblk+0x40/0xe50 [ 310.377327][T26575] quota_setquota+0x400/0x490 [ 310.378242][T26575] do_quotactl+0x65c/0x738 [ 310.379095][T26575] __arm64_sys_quotactl+0x2ac/0x730 [ 310.380064][T26575] invoke_syscall+0x98/0x2bc [ 310.380895][T26575] el0_svc_common+0x138/0x258 [ 310.381736][T26575] do_el0_svc+0x58/0x13c [ 310.382586][T26575] el0_svc+0x58/0x138 [ 310.383273][T26575] el0t_64_sync_handler+0x84/0xf0 [ 310.384147][T26575] el0t_64_sync+0x18c/0x190 [ 310.384940][T26575] [ 310.384940][T26575] -> #1 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 310.386340][T26575] down_write+0x5c/0x88 [ 310.387060][T26575] ocfs2_create_local_dquot+0x15c/0x1330 [ 310.388123][T26575] ocfs2_acquire_dquot+0x6e8/0xac4 [ 310.389086][T26575] dqget+0x654/0xccc [ 310.389771][T26575] dquot_set_dqblk+0x40/0xe50 [ 310.390552][T26575] quota_setquota+0x400/0x490 [ 310.391337][T26575] do_quotactl+0x65c/0x738 [ 310.392120][T26575] __arm64_sys_quotactl+0x2ac/0x730 [ 310.393135][T26575] invoke_syscall+0x98/0x2bc [ 310.393962][T26575] el0_svc_common+0x138/0x258 [ 310.394846][T26575] do_el0_svc+0x58/0x13c [ 310.395611][T26575] el0_svc+0x58/0x138 [ 310.396349][T26575] el0t_64_sync_handler+0x84/0xf0 [ 310.397224][T26575] el0t_64_sync+0x18c/0x190 [ 310.398031][T26575] [ 310.398031][T26575] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 310.399281][T26575] __lock_acquire+0x293c/0x6544 [ 310.400173][T26575] lock_acquire+0x20c/0x644 [ 310.401037][T26575] __mutex_lock_common+0x190/0x1f38 [ 310.402032][T26575] mutex_lock_nested+0x38/0x44 [ 310.402906][T26575] dquot_commit+0x50/0x1c4 [ 310.403740][T26575] ext4_write_dquot+0x1b4/0x31c [ 310.404613][T26575] ext4_mark_dquot_dirty+0xe8/0x140 [ 310.405588][T26575] mark_all_dquot_dirty+0x108/0x424 [ 310.406503][T26575] __dquot_alloc_space+0x560/0xce8 [ 310.407371][T26575] ext4_mb_new_blocks+0xd30/0x435c [ 310.408274][T26575] ext4_ext_map_blocks+0x1340/0x56c8 [ 310.409208][T26575] ext4_map_blocks+0x860/0x1770 [ 310.410085][T26575] ext4_getblk+0x170/0x654 [ 310.410877][T26575] ext4_bread+0x3c/0x1b0 [ 310.411638][T26575] ext4_append+0x238/0x474 [ 310.412415][T26575] ext4_init_new_dir+0x264/0x4f4 [ 310.413286][T26575] ext4_mkdir+0x3c0/0xa2c [ 310.414069][T26575] vfs_mkdir+0x314/0x4d4 [ 310.414837][T26575] do_mkdirat+0x1b4/0x3e0 [ 310.415668][T26575] __arm64_sys_mkdirat+0x90/0xa8 [ 310.416603][T26575] invoke_syscall+0x98/0x2bc [ 310.417456][T26575] el0_svc_common+0x138/0x258 [ 310.418354][T26575] do_el0_svc+0x58/0x13c [ 310.419173][T26575] el0_svc+0x58/0x138 [ 310.419910][T26575] el0t_64_sync_handler+0x84/0xf0 [ 310.420863][T26575] el0t_64_sync+0x18c/0x190 [ 310.421661][T26575] [ 310.421661][T26575] other info that might help us debug this: [ 310.421661][T26575] [ 310.423326][T26575] Chain exists of: [ 310.423326][T26575] &dquot->dq_lock --> jbd2_handle --> &ei->i_data_sem [ 310.423326][T26575] [ 310.425372][T26575] Possible unsafe locking scenario: [ 310.425372][T26575] [ 310.426582][T26575] CPU0 CPU1 [ 310.427427][T26575] ---- ---- [ 310.428308][T26575] lock(&ei->i_data_sem); [ 310.429038][T26575] lock(jbd2_handle); [ 310.430128][T26575] lock(&ei->i_data_sem); [ 310.431274][T26575] lock(&dquot->dq_lock); [ 310.431971][T26575] [ 310.431971][T26575] *** DEADLOCK *** [ 310.431971][T26575] [ 310.433280][T26575] 4 locks held by syz.4.9762/26575: [ 310.434101][T26575] #0: ffff0000d7d54460 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 310.435541][T26575] #1: ffff0000fa058400 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: filename_create+0x1ac/0x39c [ 310.437245][T26575] #2: ffff0000fa05beb8 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x7c4/0x1770 [ 310.438801][T26575] #3: ffff8000153cc2a8 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x10/0x4c [ 310.440148][T26575] [ 310.440148][T26575] stack backtrace: [ 310.441076][T26575] CPU: 0 PID: 26575 Comm: syz.4.9762 Not tainted syzkaller #0 [ 310.442270][T26575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 310.443846][T26575] Call trace: [ 310.444308][T26575] dump_backtrace+0x1c8/0x1f4 [ 310.445048][T26575] show_stack+0x2c/0x3c [ 310.445693][T26575] __dump_stack+0x30/0x40 [ 310.446361][T26575] dump_stack_lvl+0xf8/0x160 [ 310.447148][T26575] dump_stack+0x1c/0x5c [ 310.447776][T26575] print_circular_bug+0x148/0x1b0 [ 310.448582][T26575] check_noncircular+0x240/0x2d4 [ 310.449369][T26575] __lock_acquire+0x293c/0x6544 [ 310.450136][T26575] lock_acquire+0x20c/0x644 [ 310.450808][T26575] __mutex_lock_common+0x190/0x1f38 [ 310.451641][T26575] mutex_lock_nested+0x38/0x44 [ 310.452396][T26575] dquot_commit+0x50/0x1c4 [ 310.453101][T26575] ext4_write_dquot+0x1b4/0x31c [ 310.453833][T26575] ext4_mark_dquot_dirty+0xe8/0x140 [ 310.454623][T26575] mark_all_dquot_dirty+0x108/0x424 [ 310.455392][T26575] __dquot_alloc_space+0x560/0xce8 [ 310.456214][T26575] ext4_mb_new_blocks+0xd30/0x435c [ 310.457014][T26575] ext4_ext_map_blocks+0x1340/0x56c8 [ 310.457891][T26575] ext4_map_blocks+0x860/0x1770 [ 310.458677][T26575] ext4_getblk+0x170/0x654 [ 310.459433][T26575] ext4_bread+0x3c/0x1b0 [ 310.460139][T26575] ext4_append+0x238/0x474 [ 310.460838][T26575] ext4_init_new_dir+0x264/0x4f4 [ 310.461655][T26575] ext4_mkdir+0x3c0/0xa2c [ 310.462369][T26575] vfs_mkdir+0x314/0x4d4 [ 310.463061][T26575] do_mkdirat+0x1b4/0x3e0 [ 310.463779][T26575] __arm64_sys_mkdirat+0x90/0xa8 [ 310.464571][T26575] invoke_syscall+0x98/0x2bc [ 310.465373][T26575] el0_svc_common+0x138/0x258 [ 310.466185][T26575] do_el0_svc+0x58/0x13c [ 310.466914][T26575] el0_svc+0x58/0x138 [ 310.467605][T26575] el0t_64_sync_handler+0x84/0xf0 [ 310.468450][T26575] el0t_64_sync+0x18c/0x190 [ 310.469197][ C0] vkms_vblank_simulate: vblank timer overrun [ 310.493824][ T4552] EXT4-fs (loop4): unmounting filesystem.