last executing test programs: 3m42.946322819s ago: executing program 0 (id=554): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000000)='./file0\x00', 0x101c08a, &(0x7f0000000440)={[{@utf8no}, {@utf8no}, {@fat=@errors_continue}, {@uni_xlate}, {@numtail}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlateno}, {@rodir}, {@fat=@tz_utc}, {@utf8}, {@numtail}, {@fat=@nfs_nostale_ro}, {@shortname_winnt}, {@fat=@dos1xfloppy}, {@shortname_win95}, {}]}, 0x6, 0x2d2, &(0x7f00000008c0)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') pread64(r0, &(0x7f0000002280)=""/4096, 0x1000, 0xd33) 3m42.665795184s ago: executing program 0 (id=557): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0xb}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000002c0)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "00641a", 0x0, 0x3a, 0x0, @mcast1, @remote, [], "1e520b4c951ee12e"}}}}}}}, 0x0) 3m42.450402149s ago: executing program 0 (id=560): r0 = semget(0x1, 0x4, 0x3c4) semop(r0, &(0x7f0000000080)=[{0x1, 0x7, 0x800}, {0x1, 0x0, 0x1000}], 0x2) semctl$GETPID(r0, 0x2, 0xb, 0x0) 3m41.474789458s ago: executing program 0 (id=568): syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB="00e3078fbb81fca067351e718b1742354077ee6bdefb8addaf7c0c235850b66dac0ba564a370a77264f1a57d44c84efc49fa6c64b9351ea8fd59a458a7791fedcc466b0eab6ca6dd32fcc642517fa3219450b91e3118bf2b9d3cfa562ea44c058252d29181c81c637c6ba7d179122eee61e5c9f68165b6abd469da8d90c0632f7265bb040411d5748c475bb33a7ce77afb2ea533f1653d8cb67dad989bb0a1c16881f0d91d6cbd3751c289aecf4a00"/185, @ANYBLOB="b12398658f5ec6488081d04c33b5a507b1cac8c4376c1895046a1e6e068e53d002eb4279796b4c014f4febee026f87bd0eea7d27598f7ff2687552fdd651", @ANYRESOCT=0x0, @ANYRES64], 0x1, 0x497, &(0x7f0000002480)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x275a, 0x0) 3m41.022705276s ago: executing program 0 (id=572): mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX]) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001000ffff26bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="048000002120000028001280090001007665746800000000180002801400390000000000", @ANYRES32=0x0, @ANYBLOB="10c000024d4d000008003a00"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) 3m40.388248318s ago: executing program 0 (id=578): chdir(0x0) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x23500d8, 0x0, 0x0, 0x0, &(0x7f0000000000)) 3m39.82761549s ago: executing program 32 (id=578): chdir(0x0) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x23500d8, 0x0, 0x0, 0x0, &(0x7f0000000000)) 11.89604859s ago: executing program 1 (id=2098): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @empty}, 0xffffffffffffffd0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) 11.250772573s ago: executing program 1 (id=2100): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000bc0)={0x0, 0x2000000}) 10.741452932s ago: executing program 1 (id=2103): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xa01, 0x63c, 0x1, 0x2, 0xd59f86, 0x2ea, 0x3f, 0x19ef, 0x0, 0x4, 0x2800, 0x2801, 0x2, 0xba2, 0x0, 0x38, {0x8, 0xffffffff}, 0xe, 0x9}}) 10.494701397s ago: executing program 1 (id=2104): syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x8000, &(0x7f0000000340)={[{@discard}, {@allow_utime={'allow_utime', 0x3d, 0x5}}, {@time_offset={'time_offset', 0x3d, 0x9}}, {@utf8}, {@dmask={'dmask', 0x3d, 0x4002}}, {@namecase}, {@dmask={'dmask', 0x3d, 0xff}}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@allow_utime={'allow_utime', 0x3d, 0x2}}, {@time_offset={'time_offset', 0x3d, 0x9}}]}, 0x5, 0x1548, &(0x7f0000001900)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x167) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x1010081, 0x0) 10.149428764s ago: executing program 1 (id=2107): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/5, 0x214000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000001c0)=0x800, 0x4) 9.32745135s ago: executing program 1 (id=2112): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000c00000018000180140002006261746164765f736c6176655f310000600003805c0003800c000180"], 0x8c}}, 0x0) 8.750500181s ago: executing program 33 (id=2112): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000c00000018000180140002006261746164765f736c6176655f310000600003805c0003800c000180"], 0x8c}}, 0x0) 4.485687273s ago: executing program 4 (id=2138): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000004}, 0x24004800) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x2e, 0x5, 0x915}}) 4.450308664s ago: executing program 2 (id=2139): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xfc, {"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", 0x1000}}, 0x1006) 3.695830388s ago: executing program 2 (id=2140): r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x22c01) setreuid(0x0, 0xee00) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYRES32=r0]) 3.6192585s ago: executing program 2 (id=2141): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x2c}}, 0x0) 3.455292013s ago: executing program 2 (id=2142): socket$xdp(0x2c, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r0, &(0x7f0000019440)=[{&(0x7f0000000340)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed090f0000600000f3a1bc5603ca00000f7f89e3ff296aa1f6475322f000200000004a2471083ec6991778581acb6c0101ff00", 0x48}], 0x1) 3.373789805s ago: executing program 2 (id=2143): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @dev={0xac, 0x14, 0x14, 0x34}}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x20, 0x28, 0x64, 0x0, 0x0, 0x2, 0x0, @empty, @multicast2=0xe0000001}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x80000002, 0xac141434}}}}}, 0x0) 2.407906103s ago: executing program 3 (id=2147): r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000001400020077673100000000000000000000000000f40108807000008048000980280000f8060001000a00000014000200fe8000000000000000000000000000aa050003000000000003000080060001000200000908000200e00000010500030000000000240001"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 1.158286348s ago: executing program 2 (id=2148): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f00000001c0)=ANY=[@ANYBLOB="61636c2c6865617274626561743d6e6f6e652c6572726f72733d72656d6f756e742d726f2c636f686572656e63793d66756c6c2c636f686572656e63793d66756c6c2c6c6f63616c666c6f636b732c6572726f72733d72656d6f756e742d726f2c61636c2c00a9b504852143b698d2e379891a0dde7f9adfca8cbec85bf8e749e04e"], 0x11, 0x443f, 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mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) 1.158022667s ago: executing program 4 (id=2149): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x7800, 0x7ff, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x66, 0x0, 0x80, 0x4, 0x0, @rand_addr=0x64010101, @multicast2}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000040)={'erspan0\x00', r1, 0x0, 0x700, 0x4000000, 0xfffffffe, {{0x5, 0x4, 0x0, 0x16, 0x14, 0xfffd, 0x0, 0x1, 0x4, 0x0, @private=0xa014101, @dev={0xac, 0x14, 0x14, 0x14}}}}}) 1.138675517s ago: executing program 3 (id=2150): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x12, 0x0, @loopback={0x0, 0x3a}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) 776.564515ms ago: executing program 3 (id=2151): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x64e, 0x0, "8700865187b8c601d54af6a637903184033c67", 0xffffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xa6) 775.665125ms ago: executing program 4 (id=2152): r0 = fanotify_init(0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) fanotify_mark(r0, 0x501, 0x48001051, r1, 0x0) 675.849737ms ago: executing program 3 (id=2153): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r1, 0xde6bcce13c096341}, 0x14}}, 0x0) 449.577821ms ago: executing program 4 (id=2154): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, r1, 0x1}, 0x14}}, 0x0) 248.814715ms ago: executing program 3 (id=2155): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000002080)={0x1f, 0x5}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4) 228.822585ms ago: executing program 4 (id=2156): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x60a80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCGETS(r0, 0x5433, 0x0) 143.28µs ago: executing program 4 (id=2157): r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000001400020077673100000000000000000000000000f40108807000008048000980280000f8060001000a00000014000200fe8000000000000000000000000000aa050003000000000003000080060001000200000908000200e00000010500030000000000240001"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 0s ago: executing program 3 (id=2158): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000580), 0x5, 0x504, &(0x7f0000002580)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x4008662c, 0xe4249d2fe183fdcc) kernel console output (not intermixed with test programs): g attributes in process `syz.3.1446'. [ 284.244101][ T28] audit: type=1800 audit(1758281219.752:20): pid=9958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1455" name="file1" dev="loop1" ino=1048757 res=0 errno=0 [ 284.263170][ T9963] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1446'. [ 284.305367][ T9960] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1446'. [ 284.311113][ T9958] syz.1.1455: attempt to access beyond end of device [ 284.311113][ T9958] loop1: rw=0, sector=256, nr_sectors = 8 limit=256 [ 284.520350][ T9965] loop4: detected capacity change from 0 to 4096 [ 284.548132][ T48] kworker/u4:3: attempt to access beyond end of device [ 284.548132][ T48] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 284.576291][ T5104] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 284.594085][ T48] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 284.602336][ T48] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 284.629596][ T9965] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 285.076857][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/623.tmp-b7:4' failed: Read-only file system [ 285.130230][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/624.tmp-b7:2' failed: Read-only file system [ 285.306149][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/622.tmp-b7:1' failed: Read-only file system [ 285.432360][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/622.tmp-b7:1' failed: Read-only file system [ 285.505840][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/617.tmp-b7:3' failed: Read-only file system [ 285.576558][ T9986] loop3: detected capacity change from 0 to 1024 [ 285.611060][ T9986] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 285.652166][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/626.tmp-b7:3' failed: Read-only file system [ 285.697074][ T9986] hfsplus: bad catalog entry type [ 285.698282][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-label/untitled.tmp-b7:3' failed: Read-only file system [ 285.759455][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-uuid/4da50ae9-7d30-3220-a998-cec1f675fd4a.tmp-b7:3' failed: Read-only file system [ 285.858480][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/624.tmp-b7:2' failed: Read-only file system [ 285.906100][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/626.tmp-b7:3' failed: Read-only file system [ 286.139346][ T9993] loop1: detected capacity change from 0 to 4096 [ 286.223206][ T9993] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 286.255472][ T9993] ntfs3: loop1: Failed to initialize $Extend/$ObjId. [ 286.306324][ T9993] ntfs3: loop1: ino=1e, "file1" attr_set_size [ 286.825310][ T9989] loop3: detected capacity change from 0 to 40427 [ 286.838850][ T9989] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 286.855199][ T9989] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 286.887407][ T9989] F2FS-fs (loop3): invalid crc value [ 286.906124][ T9989] F2FS-fs (loop3): Found nat_bits in checkpoint [ 286.982634][ T5841] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 287.014876][ T9989] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 287.052239][ T9989] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 287.060622][ T5104] Bluetooth: hci1: command 0x0406 tx timeout [ 287.172034][ T5841] usb 3-1: Using ep0 maxpacket: 8 [ 287.188435][ T5841] usb 3-1: config 2 has an invalid interface number: 31 but max is 0 [ 287.218243][ T5841] usb 3-1: config 2 has no interface number 0 [ 287.247314][ T5841] usb 3-1: config 2 interface 31 has no altsetting 0 [ 287.272841][ T5841] usb 3-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 287.299215][ T5841] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.321183][ T5841] usb 3-1: Product: syz [ 287.330741][ T5841] usb 3-1: Manufacturer: syz [ 287.341159][ T5841] usb 3-1: SerialNumber: syz [ 287.987766][ T5841] ch9200: probe of 3-1:2.31 failed with error -22 [ 288.000057][ T5841] usb 3-1: USB disconnect, device number 19 [ 288.543653][T10043] loop1: detected capacity change from 0 to 24 [ 288.556066][T10039] loop3: detected capacity change from 0 to 1024 [ 288.606842][T10042] loop4: detected capacity change from 0 to 2048 [ 288.620039][T10039] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 288.642276][T10039] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 288.665743][T10039] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 288.691895][T10042] loop4: p1 < > p4 [ 288.715591][T10042] loop4: p4 size 8388608 extends beyond EOD, truncated [ 288.947880][T10050] loop1: detected capacity change from 0 to 64 [ 288.963568][T10047] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 289.001862][T10047] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 289.579600][T10069] loop1: detected capacity change from 0 to 2048 [ 289.621465][T10069] loop1: p1 < > p4 [ 289.630006][T10069] loop1: p4 size 8388608 extends beyond EOD, truncated [ 289.691599][T10073] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1498'. [ 289.864092][T10079] loop4: detected capacity change from 0 to 64 [ 290.083430][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-label/untitled.tmp-b7:4' failed: Read-only file system [ 290.092128][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/635.tmp-b7:3' failed: Read-only file system [ 290.141971][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/641.tmp-b7:1' failed: Read-only file system [ 290.169559][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/642.tmp-b7:4' failed: Read-only file system [ 290.255486][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/642.tmp-b7:4' failed: Read-only file system [ 290.303112][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/635.tmp-b7:3' failed: Read-only file system [ 290.346671][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/641.tmp-b7:1' failed: Read-only file system [ 290.401366][T10095] loop3: detected capacity change from 0 to 1024 [ 290.472722][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/641.tmp-b7:1' failed: Read-only file system [ 290.496397][T10095] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 290.502636][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/644.tmp-b7:3' failed: Read-only file system [ 290.518595][T10095] ext4 filesystem being mounted at /378/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.535655][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 290.704001][T10105] loop4: detected capacity change from 0 to 512 [ 290.753351][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.370125][ T5841] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 291.581880][ T5841] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 291.592069][ T5841] usb 3-1: config 0 interface 0 has no altsetting 0 [ 291.604176][ T5841] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 291.613533][ T5841] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 291.621973][ T5841] usb 3-1: Product: syz [ 291.626279][ T5841] usb 3-1: Manufacturer: syz [ 291.631011][ T5841] usb 3-1: SerialNumber: syz [ 291.637855][ T5841] usb 3-1: config 0 descriptor?? [ 291.657830][ T5841] usb 3-1: selecting invalid altsetting 0 [ 291.865761][ T1199] usb 3-1: USB disconnect, device number 20 [ 292.213781][T10134] loop3: detected capacity change from 0 to 128 [ 292.230489][T10134] ufs: You didn't specify the type of your ufs filesystem [ 292.230489][T10134] [ 292.230489][T10134] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 292.230489][T10134] [ 292.230489][T10134] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 292.287058][T10134] ufs: ufs_fill_super(): fragment size 2066844866 is not a power of 2 [ 292.327545][T10136] loop1: detected capacity change from 0 to 1024 [ 292.835661][T10150] loop4: detected capacity change from 0 to 8 [ 292.893911][T10150] SQUASHFS error: Unable to read directory block [629:46] [ 293.388869][ T1199] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 293.535793][T10162] loop4: detected capacity change from 0 to 8192 [ 293.578956][T10162] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 293.602271][ T1199] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 293.614220][ T1199] usb 4-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 293.623808][ T1199] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.629015][T10162] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 293.648772][ T1199] usb 4-1: config 0 descriptor?? [ 293.679007][T10154] loop1: detected capacity change from 0 to 32768 [ 293.694127][T10162] REISERFS (device loop4): using ordered data mode [ 293.701107][T10162] reiserfs: using flush barriers [ 293.724530][T10162] 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 [ 293.740095][T10156] loop2: detected capacity change from 0 to 32768 [ 293.743674][T10162] REISERFS (device loop4): checking transaction log (loop4) [ 293.763829][T10154] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 293.773018][T10162] REISERFS (device loop4): Using tea hash to sort names [ 293.785649][T10162] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 293.843512][T10154] XFS (loop1): Ending clean mount [ 293.908559][T10156] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 293.951222][T10154] XFS (loop1): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 294.012151][ T5798] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 294.120477][ T1199] logitech 0003:046D:C295.002B: unbalanced delimiter at end of report description [ 294.158420][ T1199] logitech 0003:046D:C295.002B: parse failed [ 294.164622][ T1199] logitech: probe of 0003:046D:C295.002B failed with error -22 [ 294.181894][T10156] XFS (loop2): Ending clean mount [ 294.219698][T10156] XFS (loop2): Quotacheck needed: Please wait. [ 294.335299][T10156] XFS (loop2): Quotacheck: Done. [ 294.388084][ T5854] usb 4-1: USB disconnect, device number 25 [ 294.536244][T10181] loop4: detected capacity change from 0 to 4096 [ 294.595130][T10181] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 294.621693][T10181] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 294.639584][T10181] ntfs: (device loop4): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 294.649105][ T5793] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 294.674146][T10181] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 294.687718][T10181] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 294.715692][T10181] ntfs: volume version 3.1. [ 294.742103][T10181] ntfs: (device loop4): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 294.778205][T10181] ntfs: (device loop4): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 294.831428][T10185] loop1: detected capacity change from 0 to 4096 [ 294.856622][T10181] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 294.898500][T10185] ntfs3: loop1: Different NTFS sector size (2048) and media sector size (512). [ 294.907804][T10181] ntfs: (device loop4): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 294.963435][T10181] ntfs: (device loop4): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 295.123996][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/650.tmp-b7:3' failed: Read-only file system [ 295.155803][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/659.tmp-b7:4' failed: Read-only file system [ 295.195548][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 295.219525][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/655.tmp-b7:1' failed: Read-only file system [ 295.234232][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-uuid/43CF732B47819AF7.tmp-b7:4' failed: Read-only file system [ 295.261117][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 295.319056][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-uuid/5EB3BBC71C8702BB.tmp-b7:1' failed: Read-only file system [ 295.338397][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/650.tmp-b7:3' failed: Read-only file system [ 295.393912][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 295.401237][T10190] loop3: detected capacity change from 0 to 512 [ 295.443312][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/661.tmp-b7:2' failed: Read-only file system [ 295.506894][T10190] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.1546: casefold flag without casefold feature [ 295.525405][T10193] loop2: detected capacity change from 0 to 256 [ 295.544480][T10190] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.1546: couldn't read orphan inode 15 (err -117) [ 295.563160][T10196] loop1: detected capacity change from 0 to 8 [ 295.570666][T10193] exfat: Deprecated parameter 'utf8' [ 295.576089][T10193] exfat: Deprecated parameter 'utf8' [ 295.615342][T10190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.682931][T10198] bridge0: port 3(syz_tun) entered blocking state [ 295.726749][T10193] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36d2a6b4, utbl_chksum : 0xe619d30d) [ 295.736394][T10198] bridge0: port 3(syz_tun) entered disabled state [ 295.759557][T10196] SQUASHFS error: Unable to read directory block [629:46] [ 295.771251][T10198] syz_tun: entered allmulticast mode [ 295.790191][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.797459][T10198] syz_tun: entered promiscuous mode [ 295.809672][T10198] bridge0: port 3(syz_tun) entered blocking state [ 295.818481][T10198] bridge0: port 3(syz_tun) entered forwarding state [ 296.046479][T10203] loop2: detected capacity change from 0 to 256 [ 296.155988][T10203] FAT-fs (loop2): Directory bread(block 64) failed [ 296.180931][T10203] FAT-fs (loop2): Directory bread(block 65) failed [ 296.194354][T10203] FAT-fs (loop2): Directory bread(block 66) failed [ 296.215207][T10203] FAT-fs (loop2): Directory bread(block 67) failed [ 296.246640][T10203] FAT-fs (loop2): Directory bread(block 68) failed [ 296.278826][T10203] FAT-fs (loop2): Directory bread(block 69) failed [ 296.295946][T10203] FAT-fs (loop2): Directory bread(block 70) failed [ 296.322313][T10203] FAT-fs (loop2): Directory bread(block 71) failed [ 296.332407][T10203] FAT-fs (loop2): Directory bread(block 72) failed [ 296.343632][T10203] FAT-fs (loop2): Directory bread(block 73) failed [ 296.477305][ T8602] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 296.599442][T10217] loop2: detected capacity change from 0 to 64 [ 296.624526][T10217] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 296.677292][ T8602] usb 4-1: Using ep0 maxpacket: 16 [ 296.691767][ T8602] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 296.706836][ T8602] usb 4-1: New USB device found, idVendor=044e, idProduct=121e, bcdDevice= 0.00 [ 296.728175][ T8602] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.739398][ T8602] usb 4-1: config 0 descriptor?? [ 297.189426][ T8602] hid-alps 0003:044E:121E.002C: hidraw0: USB HID v0.03 Device [HID 044e:121e] on usb-dummy_hcd.3-1/input0 [ 297.299083][ T5854] usb 3-1: new low-speed USB device number 21 using dummy_hcd [ 297.383755][ T1199] usb 4-1: USB disconnect, device number 26 [ 297.427937][T10237] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1566'. [ 297.514528][ T5854] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 297.522958][ T5854] usb 3-1: config 0 has no interface number 0 [ 297.543245][ T5854] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 297.564896][ T5854] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 297.587973][ T5854] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 297.597279][ T5854] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.608168][ T5854] usb 3-1: config 0 descriptor?? [ 297.614109][T10230] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 297.635819][ T5854] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 297.654912][T10243] loop4: detected capacity change from 0 to 256 [ 297.697591][T10243] FAT-fs (loop4): Directory bread(block 64) failed [ 297.704257][T10243] FAT-fs (loop4): Directory bread(block 65) failed [ 297.711843][T10243] FAT-fs (loop4): Directory bread(block 66) failed [ 297.719060][T10243] FAT-fs (loop4): Directory bread(block 67) failed [ 297.725895][T10243] FAT-fs (loop4): Directory bread(block 68) failed [ 297.733476][T10243] FAT-fs (loop4): Directory bread(block 69) failed [ 297.740586][T10243] FAT-fs (loop4): Directory bread(block 70) failed [ 297.751127][T10243] FAT-fs (loop4): Directory bread(block 71) failed [ 297.759384][T10243] FAT-fs (loop4): Directory bread(block 72) failed [ 297.765979][T10243] FAT-fs (loop4): Directory bread(block 73) failed [ 297.810823][T10243] syz.4.1568: attempt to access beyond end of device [ 297.810823][T10243] loop4: rw=2051, sector=1224, nr_sectors = 256 limit=256 [ 297.836005][ T8602] usb 3-1: USB disconnect, device number 21 [ 298.567598][ T5841] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 298.785146][ T5841] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 298.831417][ T5841] usb 2-1: New USB device found, idVendor=056a, idProduct=0017, bcdDevice= 0.00 [ 298.841637][ T5841] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.863287][ T5841] usb 2-1: config 0 descriptor?? [ 298.923328][T10283] xt_NFQUEUE: number of queues (1024) out of range (got 66558) [ 298.934355][T10284] netlink: 108 bytes leftover after parsing attributes in process `syz.3.1587'. [ 298.968352][T10284] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1587'. [ 299.127455][T10286] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 299.146703][T10286] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 299.174245][T10286] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 299.187687][T10286] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 299.206314][T10286] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 299.219297][T10286] comedi comedi3: 8255: I/O port conflict (0x12,4) [ 299.233286][T10286] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 299.255675][T10286] comedi comedi3: 8255: I/O port conflict (0x81,4) [ 299.272979][T10286] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffc,4) [ 299.292952][T10286] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 299.310185][T10286] comedi comedi3: 8255: I/O port conflict (0xc4,4) [ 299.323834][ T5841] wacom 0003:056A:0017.002D: unknown main item tag 0x0 [ 299.334856][T10286] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 299.350191][ T5841] wacom 0003:056A:0017.002D: unknown main item tag 0x0 [ 299.352311][T10286] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 299.372160][ T5841] wacom 0003:056A:0017.002D: unknown main item tag 0x0 [ 299.374427][T10286] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 299.381618][ T5841] wacom 0003:056A:0017.002D: unknown main item tag 0x0 [ 299.401236][T10286] comedi comedi3: 8255: I/O port conflict (0x400009,4) [ 299.405582][ T5841] wacom 0003:056A:0017.002D: unknown main item tag 0x0 [ 299.417461][T10286] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 299.423449][ T5841] wacom 0003:056A:0017.002D: Unknown device_type for 'HID 056a:0017'. Assuming pen. [ 299.440977][T10286] comedi comedi3: 8255: I/O port conflict (0x82,4) [ 299.456069][ T5841] wacom 0003:056A:0017.002D: hidraw0: USB HID v0.03 Device [HID 056a:0017] on usb-dummy_hcd.1-1/input0 [ 299.507611][ T5841] input: Wacom BambooFun 4x5 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0017.002D/input/input22 [ 299.601922][ T5841] usb 2-1: USB disconnect, device number 14 [ 299.792772][T10290] fido_id[10290]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 300.007774][T10296] loop2: detected capacity change from 0 to 8192 [ 300.030969][T10296] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 300.092936][T10296] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 300.150910][T10296] REISERFS (device loop2): using ordered data mode [ 300.180858][T10296] reiserfs: using flush barriers [ 300.238201][T10296] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 300.297408][T10296] REISERFS (device loop2): checking transaction log (loop2) [ 300.320063][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/676.tmp-b7:2' failed: Read-only file system [ 300.357616][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/669.tmp-b7:1' failed: Read-only file system [ 300.376885][T10296] REISERFS (device loop2): Using r5 hash to sort names [ 300.384328][T10296] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 300.386982][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 300.407679][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-uuid/12312308-1233-1233-1231-1234134124cd.tmp-b7:2' failed: Read-only file system [ 300.432508][T10305] loop1: detected capacity change from 0 to 512 [ 300.449618][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/667.tmp-b7:3' failed: Read-only file system [ 300.468155][ T5803] udevd[5803]: symlink '../../loop4' '/dev/disk/by-diskseq/675.tmp-b7:4' failed: Read-only file system [ 300.564355][T10305] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 300.634098][ T5801] udevd[5801]: symlink '../../loop1' '/dev/disk/by-diskseq/677.tmp-b7:1' failed: Read-only file system [ 300.656892][T10305] ext4 filesystem being mounted at /445/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.686939][ T5801] udevd[5801]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 300.737839][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/676.tmp-b7:2' failed: Read-only file system [ 300.754961][ T1199] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 300.793885][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 300.928397][ T5798] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.966987][T10314] loop2: detected capacity change from 0 to 4096 [ 300.971289][ T1199] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 301.045015][ T1199] usb 5-1: config 0 has no interface number 0 [ 301.051323][ T1199] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 301.107541][ T1199] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 301.129869][ T1199] usb 5-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 301.149377][ T1199] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.202951][ T1199] usb 5-1: config 0 descriptor?? [ 301.539560][T10322] loop3: detected capacity change from 0 to 1024 [ 301.590727][T10322] EXT4-fs: Ignoring removed nobh option [ 301.617922][T10322] EXT4-fs: Ignoring removed bh option [ 301.638174][ T1199] prodikeys 0003:041E:2801.002E: unknown main item tag 0x0 [ 301.674754][ T1199] prodikeys 0003:041E:2801.002E: unknown main item tag 0x0 [ 301.694661][T10322] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 301.717844][ T1199] prodikeys 0003:041E:2801.002E: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.4-1/input1 [ 301.760457][ T1199] hid_prodikeys: hid-prodikeys: failed to find output report [ 301.760457][ T1199] [ 301.798207][T10322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.842438][ T5841] usb 5-1: USB disconnect, device number 14 [ 302.027384][T10325] fido_id[10325]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 302.111012][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.296427][T10318] loop1: detected capacity change from 0 to 32768 [ 302.352628][T10318] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 302.699268][T10318] XFS (loop1): Ending clean mount [ 302.882495][ T5798] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 303.453112][T10364] loop1: detected capacity change from 0 to 2048 [ 303.476660][T10364] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 303.583581][ T5841] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 303.793314][ T5841] usb 5-1: Using ep0 maxpacket: 8 [ 303.800770][ T5841] usb 5-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 303.810637][ T5841] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.841723][ T5841] usb 5-1: config 0 descriptor?? [ 303.947782][T10356] loop2: detected capacity change from 0 to 32768 [ 304.054860][T10356] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 304.290069][ T5841] uclogic 0003:145F:0212.002F: interface is invalid, ignoring [ 304.333774][T10356] syz.2.1614 (10356) used greatest stack depth: 17712 bytes left [ 304.403234][ T5854] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 304.427752][ T5793] ocfs2: Unmounting device (7,2) on (node local) [ 304.541477][ T5841] usb 5-1: USB disconnect, device number 15 [ 304.600971][T10368] loop1: detected capacity change from 0 to 32768 [ 304.614268][T10368] XFS: ikeep mount option is deprecated. [ 304.615181][ T5854] usb 4-1: Using ep0 maxpacket: 16 [ 304.669533][ T5854] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 65, using maximum allowed: 30 [ 304.670429][T10368] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 304.705950][ T5854] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.716025][ T5854] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 304.731326][ T5854] usb 4-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 304.742713][ T5854] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.794910][ T5854] usb 4-1: config 0 descriptor?? [ 304.982068][T10368] XFS (loop1): Ending clean mount [ 305.006331][T10368] XFS (loop1): Quotacheck needed: Please wait. [ 305.141589][T10368] XFS (loop1): Quotacheck: Done. [ 305.349546][ T5854] samsung 0003:0419:0001.0030: unknown main item tag 0x0 [ 305.385389][ T5854] samsung 0003:0419:0001.0030: unknown main item tag 0x0 [ 305.404665][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/689.tmp-b7:2' failed: Read-only file system [ 305.415815][ T5854] samsung 0003:0419:0001.0030: unknown main item tag 0x0 [ 305.447653][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/690.tmp-b7:1' failed: Read-only file system [ 305.460349][ T5854] samsung 0003:0419:0001.0030: unknown main item tag 0x0 [ 305.478235][ T5854] samsung 0003:0419:0001.0030: hidraw0: USB HID v0.00 Device [HID 0419:0001] on usb-dummy_hcd.3-1/input0 [ 305.504011][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:1' failed: Read-only file system [ 305.516041][ T5798] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 305.544316][ T5803] udevd[5803]: symlink '../../loop4' '/dev/disk/by-diskseq/675.tmp-b7:4' failed: Read-only file system [ 305.567189][ T5854] usb 4-1: USB disconnect, device number 27 [ 305.636844][T10394] fido_id[10394]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 305.707152][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/689.tmp-b7:2' failed: Read-only file system [ 305.759254][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/690.tmp-b7:1' failed: Read-only file system [ 305.830753][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/690.tmp-b7:1' failed: Read-only file system [ 305.870797][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/675.tmp-b7:4' failed: Read-only file system [ 305.999759][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/689.tmp-b7:2' failed: Read-only file system [ 306.118072][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/691.tmp-b7:1' failed: Read-only file system [ 306.159703][T10402] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.169493][T10402] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.179392][T10402] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.188532][T10402] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 306.522603][T10410] loop2: detected capacity change from 0 to 2048 [ 306.558097][T10408] loop1: detected capacity change from 0 to 4096 [ 306.603290][T10410] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 306.694652][T10416] loop4: detected capacity change from 0 to 256 [ 306.766213][T10418] netlink: 'syz.3.1639': attribute type 1 has an invalid length. [ 306.774187][T10418] netlink: 192 bytes leftover after parsing attributes in process `syz.3.1639'. [ 306.779195][T10416] exfat: Deprecated parameter 'utf8' [ 306.844693][T10416] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbe649ead, utbl_chksum : 0xe619d30d) [ 306.852094][T10418] NCSI netlink: No device for ifindex 196628 [ 306.926322][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 306.926339][ T28] audit: type=1804 audit(1758281242.443:21): pid=10416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1638" name="/newroot/234/file1/file1" dev="loop4" ino=1048762 res=1 errno=0 [ 307.167981][T10422] bridge0: port 3(syz_tun) entered blocking state [ 307.181224][T10422] bridge0: port 3(syz_tun) entered disabled state [ 307.203584][T10422] syz_tun: entered allmulticast mode [ 307.244595][T10422] syz_tun: entered promiscuous mode [ 307.283810][T10422] bridge0: port 3(syz_tun) entered blocking state [ 307.290549][T10422] bridge0: port 3(syz_tun) entered forwarding state [ 308.004844][T10428] loop2: detected capacity change from 0 to 32768 [ 308.037716][T10424] loop4: detected capacity change from 0 to 32768 [ 308.081674][ T1199] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 308.099220][T10428] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 308.104612][T10424] [ 308.104612][T10424] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 308.104612][T10424] [ 308.158332][T10436] loop3: detected capacity change from 0 to 4096 [ 308.172637][T10436] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 308.197574][T10424] JFS: metapage_get_blocks failed [ 308.220353][T10428] XFS (loop2): Ending clean mount [ 308.223158][T10424] ERROR: (device loop4): release_metapage: metapage_write_one() failed [ 308.223158][T10424] [ 308.281351][ T1199] usb 2-1: Using ep0 maxpacket: 8 [ 308.293295][T10424] ERROR: (device loop4): diWrite: ixpxd invalid [ 308.293295][T10424] [ 308.332212][ T1199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 308.353273][T10424] ERROR: (device loop4): txCommit: [ 308.353273][T10424] [ 308.361623][ T1199] usb 2-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 308.370813][ T1199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.383349][ T5793] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 308.415098][ T1199] usb 2-1: config 0 descriptor?? [ 308.583591][ T7382] [ 308.583591][ T7382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 308.583591][ T7382] [ 308.626818][ T7382] [ 308.626818][ T7382] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 308.626818][ T7382] [ 308.878331][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 308.920980][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 308.928302][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 308.955174][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 308.991977][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 308.999305][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 309.020769][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 309.028155][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 309.041486][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 309.048798][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 309.086316][ T1199] megaworld 0003:07B5:0312.0031: unknown main item tag 0x0 [ 309.114072][ T1199] megaworld 0003:07B5:0312.0031: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.1-1/input0 [ 309.160637][ T1199] megaworld 0003:07B5:0312.0031: no inputs found [ 309.201372][ T1199] usb 2-1: USB disconnect, device number 15 [ 309.317345][T10453] fido_id[10453]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 309.350167][T10450] loop3: detected capacity change from 0 to 8192 [ 309.361862][T10450] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 309.427202][T10450] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 309.437357][T10450] REISERFS (device loop3): using ordered data mode [ 309.444442][T10450] reiserfs: using flush barriers [ 309.457680][T10450] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 309.483717][T10450] REISERFS (device loop3): checking transaction log (loop3) [ 309.581058][T10462] bridge0: port 2(syz_tun) entered blocking state [ 309.609727][T10462] bridge0: port 2(syz_tun) entered disabled state [ 309.635671][T10462] syz_tun: entered allmulticast mode [ 309.647238][T10462] syz_tun: entered promiscuous mode [ 309.679470][T10462] bridge0: port 2(syz_tun) entered blocking state [ 309.686225][T10462] bridge0: port 2(syz_tun) entered forwarding state [ 309.776182][T10450] REISERFS (device loop3): Using tea hash to sort names [ 309.809049][T10450] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 310.119364][T10470] loop2: detected capacity change from 0 to 4096 [ 310.159902][T10470] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 310.496536][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/705.tmp-b7:2' failed: Read-only file system [ 310.533849][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/696.tmp-b7:1' failed: Read-only file system [ 310.584490][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/705.tmp-b7:2' failed: Read-only file system [ 310.615388][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/706.tmp-b7:3' failed: Read-only file system [ 310.663432][T10488] loop1: detected capacity change from 0 to 256 [ 310.685236][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/707.tmp-b7:2' failed: Read-only file system [ 310.754888][T10488] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1f7c91f3, utbl_chksum : 0xe619d30d) [ 310.796917][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/708.tmp-b7:1' failed: Read-only file system [ 310.876532][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-uuid/1234-1234.tmp-b7:1' failed: Read-only file system [ 310.893191][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/707.tmp-b7:2' failed: Read-only file system [ 310.924895][ T5803] udevd[5803]: symlink '../../loop3' '/dev/disk/by-diskseq/706.tmp-b7:3' failed: Read-only file system [ 311.009224][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/708.tmp-b7:1' failed: Read-only file system [ 311.114286][T10498] loop3: detected capacity change from 0 to 4096 [ 311.224908][T10501] loop1: detected capacity change from 0 to 512 [ 311.233462][T10504] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 311.257051][T10501] EXT4-fs: Ignoring removed oldalloc option [ 311.298796][T10501] EXT4-fs (loop1): 1 truncate cleaned up [ 311.349683][ T5841] IPVS: starting estimator thread 0... [ 311.353808][T10501] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 311.407197][T10498] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=12) [ 311.462610][T10509] IPVS: using max 16 ests per chain, 38400 per kthread [ 311.466240][T10501] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1670: invalid indirect mapped block 234881024 (level 0) [ 311.500397][T10498] Remounting filesystem read-only [ 311.519519][T10501] EXT4-fs (loop1): Remounting filesystem read-only [ 311.577303][ T5800] NILFS (loop3): discard dirty page: offset=0, ino=6 [ 311.605187][ T5800] NILFS (loop3): discard dirty block: blocknr=23, size=4096 [ 311.623832][ T5800] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 311.636711][ T5798] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 311.647375][ T5800] NILFS (loop3): discard dirty block: blocknr=24, size=4096 [ 311.663623][ T5800] NILFS (loop3): discard dirty page: offset=8192, ino=6 [ 311.689448][ T5800] NILFS (loop3): discard dirty block: blocknr=25, size=4096 [ 311.870476][ T8602] kernel read not supported for file /dsp (pid: 8602 comm: kworker/0:5) [ 311.965909][T10520] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1677'. [ 312.397492][T10513] loop2: detected capacity change from 0 to 32768 [ 312.422558][T10534] loop3: detected capacity change from 0 to 128 [ 312.500771][T10534] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 312.555208][T10534] ext4 filesystem being mounted at /422/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 312.579108][T10513] MetaData crosses page boundary!! [ 312.584899][T10513] lblock = 621d00, size = 28672 [ 312.621112][T10513] CPU: 1 PID: 10513 Comm: syz.2.1674 Not tainted syzkaller #0 [ 312.628670][T10513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 312.638867][T10513] Call Trace: [ 312.642197][T10513] [ 312.645174][T10513] dump_stack_lvl+0x16c/0x230 [ 312.649923][T10513] ? show_regs_print_info+0x20/0x20 [ 312.655175][T10513] ? load_image+0x3b0/0x3b0 [ 312.659733][T10513] __get_metapage+0xaac/0xfa0 [ 312.664480][T10513] dtSearch+0x591/0x21b0 [ 312.668821][T10513] jfs_lookup+0x156/0x380 [ 312.673221][T10513] ? jfs_get_parent+0xb0/0xb0 [ 312.677982][T10513] ? apparmor_path_rmdir+0x2f0/0x2f0 [ 312.683325][T10513] ? make_vfsuid+0x51/0xb0 [ 312.687814][T10513] ? inode_permission+0xf3/0x480 [ 312.692811][T10513] ? bpf_lsm_inode_create+0x9/0x10 [ 312.697950][T10513] ? security_inode_create+0xb7/0x100 [ 312.703370][T10513] ? jfs_get_parent+0xb0/0xb0 [ 312.708078][T10513] path_openat+0x10b8/0x3190 [ 312.712732][T10513] ? do_filp_open+0x3d0/0x3d0 [ 312.717538][T10513] do_filp_open+0x1c5/0x3d0 [ 312.722081][T10513] ? vfs_tmpfile+0x490/0x490 [ 312.726723][T10513] ? _raw_spin_unlock+0x28/0x40 [ 312.731599][T10513] ? alloc_fd+0x58f/0x630 [ 312.735968][T10513] do_sys_openat2+0x12c/0x1c0 [ 312.740675][T10513] ? do_sys_open+0xe0/0xe0 [ 312.745112][T10513] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 312.751113][T10513] ? lock_chain_count+0x20/0x20 [ 312.755989][T10513] __x64_sys_creat+0x90/0xb0 [ 312.760604][T10513] do_syscall_64+0x55/0xb0 [ 312.765048][T10513] ? clear_bhb_loop+0x40/0x90 [ 312.769742][T10513] ? clear_bhb_loop+0x40/0x90 [ 312.774437][T10513] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 312.780385][T10513] RIP: 0033:0x7f856dd8ec29 [ 312.784820][T10513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 312.804458][T10513] RSP: 002b:00007f856ec91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 312.812900][T10513] RAX: ffffffffffffffda RBX: 00007f856dfd5fa0 RCX: 00007f856dd8ec29 [ 312.820887][T10513] RDX: 0000000000000000 RSI: 0000000000000182 RDI: 00002000000000c0 [ 312.828890][T10513] RBP: 00007f856de11e41 R08: 0000000000000000 R09: 0000000000000000 [ 312.836911][T10513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 312.844908][T10513] R13: 00007f856dfd6038 R14: 00007f856dfd5fa0 R15: 00007ffc2e877a48 [ 312.852912][T10513] [ 312.899001][T10513] bread failed! [ 312.902580][T10513] jfs_lookup: dtSearch returned -5 [ 312.933951][T10534] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #2: comm syz.3.1683: No space for directory leaf checksum. Please run e2fsck -D. [ 312.954023][T10534] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.1683: Directory block failed checksum [ 313.038744][ T5854] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 313.116492][ T5800] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 313.228942][ T5854] usb 5-1: Using ep0 maxpacket: 16 [ 313.241294][ T5854] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.253618][ T5854] usb 5-1: New USB device found, idVendor=044e, idProduct=121e, bcdDevice= 0.00 [ 313.268692][ T5854] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.298844][ T5854] usb 5-1: config 0 descriptor?? [ 313.535836][T10553] loop2: detected capacity change from 0 to 16 [ 313.569574][T10553] erofs: (device loop2): mounted with root inode @ nid 36. [ 313.625257][T10553] syz.2.1688: attempt to access beyond end of device [ 313.625257][T10553] loop2: rw=0, sector=48, nr_sectors = 16 limit=16 [ 313.652520][T10553] syz.2.1688: attempt to access beyond end of device [ 313.652520][T10553] loop2: rw=0, sector=48, nr_sectors = 16 limit=16 [ 313.751512][ T5854] hid-alps 0003:044E:121E.0032: hidraw0: USB HID v0.03 Device [HID 044e:121e] on usb-dummy_hcd.4-1/input0 [ 313.981801][ T1199] usb 5-1: USB disconnect, device number 16 [ 314.063727][T10564] loop3: detected capacity change from 0 to 4096 [ 314.083176][T10564] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 315.177376][T10590] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 315.392106][T10573] loop3: detected capacity change from 0 to 32768 [ 315.404969][T10596] loop1: detected capacity change from 0 to 512 [ 315.473312][T10596] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 315.515706][T10573] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 315.559250][T10580] loop4: detected capacity change from 0 to 32768 [ 315.565279][T10596] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 315.584338][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/723.tmp-b7:1' failed: Read-only file system [ 315.587232][T10596] ext4 filesystem being mounted at /473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 315.630692][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 315.705456][T10580] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 315.728430][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/722.tmp-b7:3' failed: Read-only file system [ 315.767529][T10573] XFS (loop3): Ending clean mount [ 315.795357][T10573] XFS (loop3): Quotacheck needed: Please wait. [ 315.804230][ T6003] udevd[6003]: symlink '../../loop2' '/dev/disk/by-diskseq/719.tmp-b7:2' failed: Read-only file system [ 315.821440][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:3' failed: Read-only file system [ 315.842396][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/723.tmp-b7:1' failed: Read-only file system [ 315.866361][ T5798] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.899754][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 315.956615][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/724.tmp-b7:4' failed: Read-only file system [ 316.004266][T10573] XFS (loop3): Quotacheck: Done. [ 316.029405][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:4' failed: Read-only file system [ 316.049023][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/723.tmp-b7:1' failed: Read-only file system [ 316.166325][ T7382] ocfs2: Unmounting device (7,4) on (node local) [ 316.254284][ T5800] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 316.359367][T10621] sp0: Synchronizing with TNC [ 316.607113][ T1199] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 316.849131][ T1199] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 316.878088][ T1199] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 316.918926][ T1199] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 316.949022][ T1199] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.969010][T10625] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 316.980312][ T1199] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 317.303733][T10646] loop3: detected capacity change from 0 to 512 [ 317.339732][T10646] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 317.433812][T10646] EXT4-fs (loop3): 1 orphan inode deleted [ 317.438369][ T1199] usb 3-1: USB disconnect, device number 22 [ 317.486615][T10646] EXT4-fs (loop3): 1 truncate cleaned up [ 317.523031][T10646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.609114][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.615506][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.660804][T10646] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1215: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 317.719184][T10646] EXT4-fs (loop3): Remounting filesystem read-only [ 317.726901][T10646] EXT4-fs (loop3): error restoring inline_data for inode -- potential data loss! (inode 12, error -5) [ 317.786086][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.914016][T10642] loop1: detected capacity change from 0 to 32768 [ 319.282484][T10692] loop3: detected capacity change from 0 to 256 [ 319.316330][T10692] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 319.362696][T10692] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010364, chksum : 0x44009a1b, utbl_chksum : 0xe619d30d) [ 319.555042][T10698] loop1: detected capacity change from 0 to 512 [ 319.595006][T10698] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 319.610544][T10671] loop2: detected capacity change from 0 to 32768 [ 319.610911][T10700] loop3: detected capacity change from 0 to 512 [ 319.673563][T10671] [ 319.673563][T10671] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 319.673563][T10671] [ 319.714026][T10698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.768262][T10698] ext4 filesystem being mounted at /483/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 319.781227][T10700] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 319.794673][T10671] ERROR: (device loop2): diWrite: ixpxd invalid [ 319.794673][T10671] [ 319.818447][T10700] System zones: 0-2, 18-18, 34-34 [ 319.827640][T10671] ERROR: (device loop2): txCommit: [ 319.827640][T10671] [ 319.860228][T10700] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.1756: bg 0: block 248: padding at end of block bitmap is not set [ 319.885617][T10671] ERROR: (device loop2): dtSearch: stack overrun! [ 319.885617][T10671] [ 319.896853][T10671] btstack dump: [ 319.900374][T10671] bn = 0, index = 0 [ 319.904209][T10671] bn = 0, index = 0 [ 319.911182][T10671] bn = 0, index = 0 [ 319.915075][T10671] bn = 0, index = 0 [ 319.916153][T10700] Quota error (device loop3): write_blk: dquota write failed [ 319.926563][T10671] bn = 0, index = 0 [ 319.931486][T10671] bn = 0, index = 0 [ 319.939219][T10671] bn = 0, index = 0 [ 319.943096][T10671] bn = 0, index = 0 [ 319.960556][T10671] jfs_lookup: dtSearch returned -5 [ 319.966361][T10700] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 320.004649][ T5798] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.024474][T10700] EXT4-fs error (device loop3): ext4_acquire_dquot:6940: comm syz.3.1756: Failed to acquire dquot type 1 [ 320.126543][T10700] EXT4-fs (loop3): 1 truncate cleaned up [ 320.134187][T10700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.150536][ T5793] [ 320.150536][ T5793] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.150536][ T5793] [ 320.173057][T10700] ext4 filesystem being mounted at /440/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 320.184283][ T5793] [ 320.184283][ T5793] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 320.184283][ T5793] [ 320.433051][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.590724][ T5803] udevd[5803]: symlink '../../loop3' '/dev/disk/by-diskseq/736.tmp-b7:3' failed: Read-only file system [ 320.678440][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/736.tmp-b7:3' failed: Read-only file system [ 320.692195][ T5803] udevd[5803]: symlink '../../loop4' '/dev/disk/by-diskseq/727.tmp-b7:4' failed: Read-only file system [ 320.723522][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/738.tmp-b7:2' failed: Read-only file system [ 320.789349][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/739.tmp-b7:3' failed: Read-only file system [ 320.820850][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/737.tmp-b7:1' failed: Read-only file system [ 320.909029][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/738.tmp-b7:2' failed: Read-only file system [ 320.988857][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/739.tmp-b7:3' failed: Read-only file system [ 321.059106][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/727.tmp-b7:4' failed: Read-only file system [ 321.199349][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/739.tmp-b7:3' failed: Read-only file system [ 321.295126][ T5854] kernel write not supported for file /dsp (pid: 5854 comm: kworker/1:6) [ 321.447742][T10745] loop3: detected capacity change from 0 to 256 [ 321.479377][T10747] loop4: detected capacity change from 0 to 64 [ 321.498186][T10745] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001047b, chksum : 0x3ced02ab, utbl_chksum : 0xe619d30d) [ 321.605364][T10747] hfs: hfs: Invalid key length: 94 [ 322.548682][T10731] loop1: detected capacity change from 0 to 65536 [ 322.574002][ T5854] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 322.619366][T10731] XFS (loop1): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 322.675191][T10759] loop3: detected capacity change from 0 to 32768 [ 322.752946][T10731] XFS (loop1): Ending clean mount [ 322.763644][ T5854] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 322.792215][ T5854] usb 5-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 322.822640][ T5854] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.859898][ T5854] usb 5-1: config 0 descriptor?? [ 322.900845][ T5798] XFS (loop1): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 323.335235][ T5854] nintendo 0003:057E:200E.0033: hidraw0: USB HID v80.00 Device [HID 057e:200e] on usb-dummy_hcd.4-1/input0 [ 323.404837][ T5854] nintendo 0003:057E:200E.0033: Failed charging grip handshake [ 323.413141][ T5854] nintendo 0003:057E:200E.0033: Failed to initialize controller; ret=-110 [ 323.503539][ T5854] nintendo 0003:057E:200E.0033: probe - fail = -110 [ 323.510397][ T5854] nintendo: probe of 0003:057E:200E.0033 failed with error -110 [ 323.518872][ T5876] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 323.567263][ T5854] usb 5-1: USB disconnect, device number 17 [ 323.735783][ T5876] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 323.744453][ T5876] usb 3-1: config 0 has no interface number 0 [ 323.750638][ T5876] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 323.779270][ T5876] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.801515][ T5876] usb 3-1: config 0 descriptor?? [ 323.811959][ T5876] usb 3-1: selecting invalid altsetting 1 [ 323.833040][ T5876] dvb_ttusb_budget: ttusb_init_controller: error [ 323.843615][ T5876] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 324.002675][ T5876] DVB: Unable to find symbol cx22700_attach() [ 324.165199][ T5876] DVB: Unable to find symbol tda10046_attach() [ 324.171464][ T5876] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 324.203528][ T5876] usb 3-1: USB disconnect, device number 23 [ 324.300683][T10790] loop3: detected capacity change from 0 to 32768 [ 324.311525][T10796] loop4: detected capacity change from 0 to 512 [ 324.374869][T10790] ocfs2: Slot 0 on device (7,3) was already allocated to this node! [ 324.424475][T10796] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 324.438412][T10790] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 324.461495][T10796] ext4 filesystem being mounted at /271/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 324.530077][T10805] mmap: syz.1.1795 (10805) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 324.594925][ T5800] ocfs2: Unmounting device (7,3) on (node local) [ 324.662180][T10796] Quota error (device loop4): do_check_range: Getting dqdh_next_free 2741 out of range 0-6 [ 324.697692][T10796] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 324.721719][T10796] EXT4-fs error (device loop4): ext4_acquire_dquot:6940: comm syz.4.1793: Failed to acquire dquot type 0 [ 324.877797][ T7382] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.128235][T10817] loop1: detected capacity change from 0 to 128 [ 325.474759][ T27] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 325.613153][T10832] netlink: 204 bytes leftover after parsing attributes in process `syz.2.1807'. [ 325.623421][T10832] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1807'. [ 325.676847][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 325.694805][ T27] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 325.712535][ T27] usb 4-1: config 0 has no interface number 0 [ 325.718740][ T27] usb 4-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 325.755037][ T27] usb 4-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 325.797010][ T27] usb 4-1: config 0 interface 255 has no altsetting 0 [ 325.805290][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/738.tmp-b7:2' failed: Read-only file system [ 325.814606][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/751.tmp-b7:4' failed: Read-only file system [ 325.834626][T10836] loop4: detected capacity change from 0 to 16 [ 325.836826][ T27] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 325.846445][T10836] erofs: (device loop4): mounted with root inode @ nid 36. [ 325.877657][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.900443][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/738.tmp-b7:2' failed: Read-only file system [ 325.903446][ T27] usb 4-1: Product: syz [ 325.922727][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/754.tmp-b7:4' failed: Read-only file system [ 325.944465][ T27] usb 4-1: Manufacturer: syz [ 325.954038][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-uuid/dc99752b-953d-459c-b2db-a5c46e0e7dba.tmp-b7:4' failed: Read-only file system [ 325.977822][ T27] usb 4-1: SerialNumber: syz [ 325.994087][ T27] usb 4-1: config 0 descriptor?? [ 326.009676][T10838] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1810'. [ 326.033603][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/754.tmp-b7:4' failed: Read-only file system [ 326.081613][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/754.tmp-b7:4' failed: Read-only file system [ 326.138258][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/738.tmp-b7:2' failed: Read-only file system [ 326.168277][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/755.tmp-b7:4' failed: Read-only file system [ 326.266302][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/738.tmp-b7:2' failed: Read-only file system [ 326.448514][T10849] loop4: detected capacity change from 0 to 128 [ 326.876303][T10859] pim6reg: entered allmulticast mode [ 326.914218][T10859] pim6reg: left allmulticast mode [ 327.014011][T10820] loop3: detected capacity change from 0 to 32768 [ 327.034827][T10820] (syz.3.1802,10820,0):ocfs2_parse_options:1448 ERROR: Unrecognized mount option "01777777777777777777777" or missing value [ 327.084789][T10820] (syz.3.1802,10820,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 327.121298][ T8602] usb 4-1: USB disconnect, device number 28 [ 327.194374][T10866] loop4: detected capacity change from 0 to 1024 [ 327.307270][T10864] loop2: detected capacity change from 0 to 4096 [ 327.341920][T10864] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 327.353504][ T1093] hfsplus: b-tree write err: -5, ino 4 [ 327.511536][ T5104] Bluetooth: hci1: command 0x0406 tx timeout [ 327.625225][T10873] loop1: detected capacity change from 0 to 256 [ 327.722258][T10873] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 328.170967][T10886] loop4: detected capacity change from 0 to 1024 [ 328.489001][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 328.517497][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 328.559262][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 328.581317][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 328.609885][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 328.641309][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 328.681122][T10893] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1838'. [ 329.044564][T10883] loop1: detected capacity change from 0 to 32768 [ 329.091900][T10906] loop2: detected capacity change from 0 to 2048 [ 329.125078][T10883] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 329.230373][T10906] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 329.424090][T10883] XFS (loop1): Ending clean mount [ 329.469279][T10883] XFS (loop1): Quotacheck needed: Please wait. [ 329.627417][T10883] XFS (loop1): Quotacheck: Done. [ 329.739520][T10903] loop3: detected capacity change from 0 to 32768 [ 329.815721][T10903] XFS (loop3): Mounting V5 filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 in no-recovery mode. Filesystem will be inconsistent. [ 329.864316][ T5798] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 330.139963][ T5800] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 330.582936][T10937] loop2: detected capacity change from 0 to 64 [ 330.629088][ T28] audit: type=1800 audit(1758281266.155:22): pid=10937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1852" name="file1" dev="loop2" ino=5 res=0 errno=0 [ 330.850872][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/774.tmp-b7:2' failed: Read-only file system [ 330.931685][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/774.tmp-b7:2' failed: Read-only file system [ 331.015011][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/773.tmp-b7:3' failed: Read-only file system [ 331.125553][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/775.tmp-b7:2' failed: Read-only file system [ 331.184392][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/773.tmp-b7:3' failed: Read-only file system [ 331.310512][T10948] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 331.329636][T10948] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 331.352244][T10948] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 331.355769][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/775.tmp-b7:2' failed: Read-only file system [ 331.371373][T10948] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 331.378488][T10948] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 331.400789][T10948] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 331.406391][T10938] loop1: detected capacity change from 0 to 32768 [ 331.417202][T10948] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 331.429612][T10948] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 331.441803][T10938] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop1 scanned by syz.1.1848 (10938) [ 331.454692][T10948] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 331.454806][T10948] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 331.454851][T10948] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 331.454900][T10948] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 331.577029][T10938] BTRFS info (device loop1): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 331.603701][T10938] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 331.619497][T10938] BTRFS info (device loop1): enabling ssd optimizations [ 331.641421][ T5803] udevd[5803]: symlink '../../loop3' '/dev/disk/by-diskseq/773.tmp-b7:3' failed: Read-only file system [ 331.650962][T10938] BTRFS info (device loop1): not using ssd optimizations [ 331.658086][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/775.tmp-b7:2' failed: Read-only file system [ 331.697606][T10938] BTRFS info (device loop1): turning off barriers [ 331.714745][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/776.tmp-b7:1' failed: Read-only file system [ 331.730311][T10938] BTRFS info (device loop1): using free space tree [ 331.783737][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-uuid/e0cb6322-611b-4325-acdf-015f79de3787.tmp-b7:1' failed: Read-only file system [ 331.792613][T10920] loop4: detected capacity change from 0 to 32768 [ 331.927091][T10952] loop2: detected capacity change from 0 to 4096 [ 331.948251][T10952] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 332.023589][T10952] ntfs: (device loop2): ntfs_read_locked_inode(): Corrupt standard information attribute in inode. [ 332.085705][T10952] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 332.091578][T10920] XFS (loop4): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 332.156312][T10952] ntfs: (device loop2): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 332.236172][T10952] ntfs: volume version 3.1. [ 332.476985][ T5798] BTRFS info (device loop1): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 332.576873][ T5793] ntfs: (device loop2): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 332.597661][T10985] loop3: detected capacity change from 0 to 512 [ 332.641883][T10920] XFS (loop4): Ending clean mount [ 332.649357][T10985] EXT4-fs: Ignoring removed oldalloc option [ 332.763549][T10985] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.1864: Parent and EA inode have the same ino 15 [ 332.939336][T10985] EXT4-fs (loop3): 1 orphan inode deleted [ 332.946666][T10985] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 333.023205][ T7382] XFS (loop4): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 333.198883][T10985] EXT4-fs error (device loop3): ext4_lookup:1858: inode #15: comm syz.3.1864: unexpected EA_INODE flag [ 333.407816][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.425334][T10998] netlink: 'syz.2.1867': attribute type 30 has an invalid length. [ 333.558607][ T1199] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 333.818462][ T1199] usb 2-1: Using ep0 maxpacket: 32 [ 333.848443][ T1199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 333.874869][ T1199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 333.927727][ T1199] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 333.958054][ T1199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.984078][ T1199] usb 2-1: config 0 descriptor?? [ 334.007751][ T1199] hub 2-1:0.0: USB hub found [ 334.268240][ T1199] hub 2-1:0.0: config failed, hub has too many ports! (err -19) [ 334.486223][ T1199] usbhid 2-1:0.0: can't add hid device: -71 [ 334.492516][ T1199] usbhid: probe of 2-1:0.0 failed with error -71 [ 334.556663][ T1199] usb 2-1: USB disconnect, device number 16 [ 335.175075][T11017] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 335.243810][T11019] __nla_validate_parse: 14 callbacks suppressed [ 335.243834][T11019] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1877'. [ 335.329803][T11009] loop2: detected capacity change from 0 to 32768 [ 335.379696][T11009] XFS: noikeep mount option is deprecated. [ 335.385616][T11009] XFS: noikeep mount option is deprecated. [ 335.453938][T11009] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 335.663759][T11035] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1879'. [ 335.741352][T11009] XFS (loop2): Ending clean mount [ 335.784404][T11009] XFS (loop2): Quotacheck needed: Please wait. [ 335.872984][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/783.tmp-b7:4' failed: Read-only file system [ 335.914944][T11009] XFS (loop2): Quotacheck: Done. [ 335.959605][ T8602] kernel write not supported for file /cpuinfo (pid: 8602 comm: kworker/0:5) [ 336.028128][ T5793] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 336.165552][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/782.tmp-b7:3' failed: Read-only file system [ 336.185776][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/784.tmp-b7:2' failed: Read-only file system [ 336.222646][T11043] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 336.268593][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:2' failed: Read-only file system [ 336.341710][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/783.tmp-b7:4' failed: Read-only file system [ 336.433722][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/782.tmp-b7:3' failed: Read-only file system [ 336.559376][T11047] loop3: detected capacity change from 0 to 2048 [ 336.587819][T11049] loop4: detected capacity change from 0 to 64 [ 336.657214][T11047] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 336.693631][T11047] UDF-fs: Scanning with blocksize 512 failed [ 336.703052][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/787.tmp-b7:4' failed: Read-only file system [ 336.743210][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-label/unt.tmp-b7:4' failed: Read-only file system [ 336.774114][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/784.tmp-b7:2' failed: Read-only file system [ 336.782266][T11047] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 336.819938][T11033] loop1: detected capacity change from 0 to 40427 [ 336.851525][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/784.tmp-b7:2' failed: Read-only file system [ 336.869195][T11033] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 336.906824][T11033] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 336.989681][T11033] F2FS-fs (loop1): Found nat_bits in checkpoint [ 337.070587][T11056] netlink: 'syz.2.1890': attribute type 3 has an invalid length. [ 337.114091][T11056] netlink: 'syz.2.1890': attribute type 1 has an invalid length. [ 337.146779][T11056] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.1890'. [ 337.221039][T11033] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 337.249546][T11033] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 337.878309][T11073] loop4: detected capacity change from 0 to 1024 [ 337.956663][ T8602] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 337.988608][ T48] hfsplus: b-tree write err: -5, ino 4 [ 338.121504][T11078] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1900'. [ 338.176158][ T8602] usb 4-1: Using ep0 maxpacket: 16 [ 338.179246][ T8602] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 338.179301][ T8602] usb 4-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 338.179327][ T8602] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.182196][ T8602] usb 4-1: config 0 descriptor?? [ 338.284919][ T1199] kernel write not supported for file /sequencer (pid: 1199 comm: kworker/0:3) [ 338.660696][T11091] loop4: detected capacity change from 0 to 128 [ 338.692892][ T8602] creative-sb0540 0003:041E:3100.0034: item fetching failed at offset 1/5 [ 338.736726][ T8602] creative-sb0540 0003:041E:3100.0034: parse failed [ 338.743503][ T8602] creative-sb0540: probe of 0003:041E:3100.0034 failed with error -22 [ 338.809463][ T28] audit: type=1800 audit(1758281274.349:23): pid=11091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1907" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 338.838448][ T28] audit: type=1804 audit(1758281274.369:24): pid=11096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1907" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=1048770 res=1 errno=0 [ 339.077590][ T8602] usb 4-1: USB disconnect, device number 29 [ 339.631635][T11117] loop2: detected capacity change from 0 to 64 [ 339.760157][T11117] Trying to free block not in datazone [ 340.141752][T11129] loop3: detected capacity change from 0 to 64 [ 340.371481][T11112] loop1: detected capacity change from 0 to 32768 [ 340.390066][T11112] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.1915 (11112) [ 340.441454][T11112] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 340.481584][T11112] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 340.503081][T11112] BTRFS info (device loop1): enabling disk space caching [ 340.525042][T11112] BTRFS info (device loop1): enabling auto defrag [ 340.542938][T11112] BTRFS info (device loop1): doing ref verification [ 340.570912][T11112] BTRFS info (device loop1): use no compression [ 340.586203][T11112] BTRFS info (device loop1): force clearing of disk cache [ 340.604353][T11112] BTRFS info (device loop1): disabling disk space caching [ 340.663433][T11139] loop4: detected capacity change from 0 to 8192 [ 340.665360][ T5854] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 340.698168][T11139] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 340.750242][T11139] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 340.783011][T11139] REISERFS (device loop4): using ordered data mode [ 340.805864][T11112] BTRFS info (device loop1): enabling ssd optimizations [ 340.823338][T11112] BTRFS info (device loop1): auto enabling async discard [ 340.849994][T11139] reiserfs: using flush barriers [ 340.850177][T11112] BTRFS info (device loop1): rebuilding free space tree [ 340.890649][T11139] 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 [ 340.916692][ T5854] usb 3-1: config 0 has an invalid interface number: 16 but max is 0 [ 340.926536][T11112] BTRFS info (device loop1): disabling free space tree [ 340.933604][T11112] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 340.940648][T11139] REISERFS (device loop4): checking transaction log (loop4) [ 340.943460][ T5854] usb 3-1: config 0 has no interface number 0 [ 340.982640][ T5803] udevd[5803]: symlink '../../loop4' '/dev/disk/by-diskseq/801.tmp-b7:4' failed: Read-only file system [ 340.985842][ T5854] usb 3-1: config 0 interface 16 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.006000][T11139] REISERFS (device loop4): Using r5 hash to sort names [ 341.013381][T11139] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 341.014718][T11112] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 341.053232][ T5854] usb 3-1: config 0 interface 16 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.063615][ T5803] udevd[5803]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 341.090245][ T5854] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice=95.dc [ 341.090512][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/800.tmp-b7:3' failed: Read-only file system [ 341.110686][ T5854] usb 3-1: New USB device strings: Mfr=0, Product=18, SerialNumber=0 [ 341.130667][ T5854] usb 3-1: Product: syz [ 341.136709][ T5803] udevd[5803]: symlink '../../loop4' '/dev/disk/by-uuid/12312308-1233-1233-1231-1234134124cd.tmp-b7:4' failed: Read-only file system [ 341.158976][ T5854] usb 3-1: config 0 descriptor?? [ 341.310010][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/801.tmp-b7:4' failed: Read-only file system [ 341.388063][ T5798] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 341.461067][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/801.tmp-b7:4' failed: Read-only file system [ 341.473798][ T5803] udevd[5803]: symlink '../../loop3' '/dev/disk/by-diskseq/800.tmp-b7:3' failed: Read-only file system [ 341.529840][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/802.tmp-b7:4' failed: Read-only file system [ 341.681877][ T5854] uclogic 0003:256C:006D.0035: interface is invalid, ignoring [ 341.737493][ T5796] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 11 /dev/loop1 scanned by udevd (5796) [ 341.753197][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/799.tmp-b7:1' failed: Read-only file system [ 341.766484][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-uuid/ed167579-eb65-4e76-9a50-61ac97e9b59d.tmp-b7:1' failed: Read-only file system [ 341.871972][T11174] loop4: detected capacity change from 0 to 64 [ 341.876751][ T1199] usb 3-1: USB disconnect, device number 24 [ 342.349968][T11182] loop3: detected capacity change from 0 to 736 [ 342.693067][T11190] loop2: detected capacity change from 0 to 512 [ 342.744697][T11190] EXT4-fs: Ignoring removed nomblk_io_submit option [ 342.751408][T11190] EXT4-fs: Ignoring removed bh option [ 342.849560][T11190] EXT4-fs error (device loop2): mb_free_blocks:1938: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 342.964007][T11190] EXT4-fs error (device loop2): ext4_do_update_inode:5230: inode #11: comm syz.2.1946: corrupted inode contents [ 342.990883][T11190] EXT4-fs error (device loop2): ext4_dirty_inode:6106: inode #11: comm syz.2.1946: mark_inode_dirty error [ 343.045823][T11190] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.1946: invalid indirect mapped block 1 (level 1) [ 343.101292][T11190] EXT4-fs error (device loop2): ext4_do_update_inode:5230: inode #11: comm syz.2.1946: corrupted inode contents [ 343.170704][T11190] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 343.207086][T11190] EXT4-fs error (device loop2): ext4_do_update_inode:5230: inode #11: comm syz.2.1946: corrupted inode contents [ 343.237692][T11190] EXT4-fs error (device loop2): ext4_truncate:4288: inode #11: comm syz.2.1946: mark_inode_dirty error [ 343.259691][T11190] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 343.282300][T11190] EXT4-fs (loop2): 1 truncate cleaned up [ 343.296162][T11190] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 343.391793][T11190] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 13: comm syz.2.1946: path /479/file0: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 343.497582][T11212] loop4: detected capacity change from 0 to 2048 [ 343.545124][ T5793] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.555088][T11212] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 343.832634][ T7382] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.227183][T11217] loop1: detected capacity change from 0 to 32768 [ 344.252914][T11217] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 344.295741][T11217] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 344.333092][T11217] BTRFS info (device loop1): enabling disk space caching [ 344.366728][T11217] BTRFS info (device loop1): enabling auto defrag [ 344.393103][T11217] BTRFS info (device loop1): doing ref verification [ 344.423004][T11217] BTRFS info (device loop1): use no compression [ 344.443209][T11217] BTRFS info (device loop1): force clearing of disk cache [ 344.470827][T11217] BTRFS info (device loop1): disabling disk space caching [ 344.683158][T11217] BTRFS info (device loop1): enabling ssd optimizations [ 344.703475][T11217] BTRFS info (device loop1): auto enabling async discard [ 344.733200][T11217] BTRFS info (device loop1): rebuilding free space tree [ 344.747182][T11256] loop4: detected capacity change from 0 to 256 [ 344.792037][T11217] BTRFS info (device loop1): disabling free space tree [ 344.816287][T11217] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 344.839157][T11217] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 344.912907][ T5872] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 345.042408][ T28] audit: type=1800 audit(1758281280.573:25): pid=11217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1957" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 345.112988][ T5872] usb 4-1: Using ep0 maxpacket: 32 [ 345.123216][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.172252][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 345.195849][ T5872] usb 4-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.40 [ 345.208578][ T5798] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 345.214415][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.238780][ T5872] usb 4-1: config 0 descriptor?? [ 345.484867][T11232] loop2: detected capacity change from 0 to 40427 [ 345.551866][T11232] F2FS-fs (loop2): invalid crc value [ 345.600462][T11232] F2FS-fs (loop2): Found nat_bits in checkpoint [ 345.711245][ T5872] magicmouse 0003:05AC:0265.0036: hidraw0: USB HID v0.00 Device [HID 05ac:0265] on usb-dummy_hcd.3-1/input0 [ 345.851428][T11232] F2FS-fs (loop2): Start checkpoint disabled! [ 345.871147][T11232] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 345.985842][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/815.tmp-b7:2' failed: Read-only file system [ 345.999394][ T6003] udevd[6003]: symlink '../../loop4' '/dev/disk/by-diskseq/814.tmp-b7:4' failed: Read-only file system [ 346.065591][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 346.074262][ T1199] usb 4-1: USB disconnect, device number 30 [ 346.201759][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/812.tmp-b7:1' failed: Read-only file system [ 346.287770][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/812.tmp-b7:1' failed: Read-only file system [ 346.329179][ T6003] udevd[6003]: symlink '../../loop4' '/dev/disk/by-diskseq/814.tmp-b7:4' failed: Read-only file system [ 346.338011][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/816.tmp-b7:1' failed: Read-only file system [ 346.429563][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/816.tmp-b7:1' failed: Read-only file system [ 346.436490][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/815.tmp-b7:2' failed: Read-only file system [ 346.487898][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 346.979368][T11291] tipc: Enabling of bearer rejected, failed to enable media [ 347.071698][ T8602] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 347.214716][T11301] loop4: detected capacity change from 0 to 1024 [ 347.271819][ T8602] usb 4-1: Using ep0 maxpacket: 8 [ 347.282797][T11301] hfsplus: bad catalog entry type [ 347.285408][ T8602] usb 4-1: unable to get BOS descriptor or descriptor too short [ 347.315402][ T8602] usb 4-1: config 4 interface 0 has no altsetting 0 [ 347.336423][ T8602] usb 4-1: string descriptor 0 read error: -22 [ 347.350943][ T8602] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 347.369477][ T8602] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.382193][ T11] hfsplus: b-tree write err: -5, ino 4 [ 347.400992][ T8602] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 347.496878][ T8602] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 347.547780][ T8602] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 347.575419][ T8602] usb 4-1: media controller created [ 347.638431][ T8602] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 347.702083][ T8602] zl10353_read_register: readreg error (reg=127, ret==0) [ 347.790107][ T8602] usb 4-1: USB disconnect, device number 31 [ 348.102121][T11309] loop1: detected capacity change from 0 to 32768 [ 348.116939][T11309] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 12 [ 348.249575][ T5796] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 12 [ 348.288626][T11320] loop1: detected capacity change from 0 to 64 [ 348.630345][T11325] loop2: detected capacity change from 0 to 1024 [ 348.833575][T11330] loop1: detected capacity change from 0 to 16 [ 348.882343][T11330] erofs: (device loop1): mounted with root inode @ nid 36. [ 348.940262][T11330] erofs: (device loop1): z_erofs_do_map_blocks: invalid logical cluster 0 at nid 36 [ 348.986752][T11330] erofs: (device loop1): z_erofs_lz4_decompress_mem: failed to decompress -23 in[64, 4032] out[172] [ 349.030120][T11330] erofs: (device loop1): z_erofs_read_folio: read error -117 @ 0 of nid 36 [ 349.055280][T11330] erofs: (device loop1): erofs_readdir: fail to readdir of logical block 0 of nid 36 [ 349.235573][T11336] loop4: detected capacity change from 0 to 4096 [ 349.343175][T11343] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 349.476535][T11345] loop2: detected capacity change from 0 to 512 [ 349.527257][T11345] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 349.869174][T11347] loop4: detected capacity change from 0 to 4096 [ 349.938278][T11350] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 350.446371][T11342] loop1: detected capacity change from 0 to 32768 [ 350.459545][T11342] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.2007 (11342) [ 350.497684][T11342] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 350.527812][T11342] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 350.549074][T11342] BTRFS info (device loop1): force zlib compression, level 3 [ 350.549108][T11342] BTRFS info (device loop1): force clearing of disk cache [ 350.549130][T11342] BTRFS info (device loop1): setting nodatasum [ 350.549154][T11342] BTRFS info (device loop1): doing ref verification [ 350.549172][T11342] BTRFS info (device loop1): allowing degraded mounts [ 350.549193][T11342] BTRFS info (device loop1): using free space tree [ 350.559936][ T5841] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 350.662982][T11342] BTRFS info (device loop1): enabling ssd optimizations [ 350.690577][T11342] BTRFS info (device loop1): auto enabling async discard [ 350.727721][T11342] BTRFS info (device loop1): rebuilding free space tree [ 350.752111][ T5841] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 350.781554][ T5841] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 350.811947][ T5841] usb 5-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 350.846499][ T5841] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.875121][ T5841] usb 5-1: config 0 descriptor?? [ 351.032885][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/830.tmp-b7:2' failed: Read-only file system [ 351.123503][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/808.tmp-b7:3' failed: Read-only file system [ 351.136649][ T5798] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 351.264482][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/830.tmp-b7:2' failed: Read-only file system [ 351.310871][T11385] loop3: detected capacity change from 0 to 512 [ 351.324450][ T5841] razer 0003:1532:010E.0037: unknown main item tag 0x0 [ 351.350469][ T5841] razer 0003:1532:010E.0037: unknown main item tag 0x0 [ 351.372576][ T5841] razer 0003:1532:010E.0037: unknown main item tag 0x0 [ 351.382828][T11385] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 351.426023][ T5841] razer 0003:1532:010E.0037: unknown main item tag 0x0 [ 351.446173][ T5841] razer 0003:1532:010E.0037: unknown main item tag 0x0 [ 351.453158][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/835.tmp-b7:3' failed: Read-only file system [ 351.480153][ T5841] razer 0003:1532:010E.0037: hidraw0: USB HID v0.00 Device [HID 1532:010e] on usb-dummy_hcd.4-1/input0 [ 351.507618][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 351.554984][T11385] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #16: comm syz.3.2019: invalid indirect mapped block 4294967295 (level 0) [ 351.595881][ T6003] udevd[6003]: symlink '../../loop2' '/dev/disk/by-diskseq/830.tmp-b7:2' failed: Read-only file system [ 351.638705][T11385] EXT4-fs (loop3): Remounting filesystem read-only [ 351.676806][T11385] EXT4-fs (loop3): 1 orphan inode deleted [ 351.703091][ T1199] usb 5-1: USB disconnect, device number 18 [ 351.708989][T11385] EXT4-fs (loop3): 1 truncate cleaned up [ 351.734733][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-diskseq/835.tmp-b7:3' failed: Read-only file system [ 351.750764][T11385] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 351.802079][ T6004] udevd[6004]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 351.854247][T11396] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2022'. [ 351.877866][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/834.tmp-b7:1' failed: Read-only file system [ 351.879006][T11396] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2022'. [ 351.895362][T11394] fido_id[11394]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 351.942765][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/834.tmp-b7:1' failed: Read-only file system [ 351.971971][ T5800] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.014417][T11398] loop1: detected capacity change from 0 to 2048 [ 352.141465][T11399] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 352.276274][T11398] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=12) [ 352.299196][T11398] Remounting filesystem read-only [ 352.307254][T11398] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=12) [ 353.124848][T11427] loop3: detected capacity change from 0 to 1024 [ 353.134312][T11430] loop1: detected capacity change from 0 to 65 [ 353.158908][T11430] BFS-fs: bfs_fill_super(): NOTE: filesystem loop1 was created with 512 inodes, the real maximum is 511, mounting anyway [ 353.739234][ T1199] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 353.966146][T11435] loop3: detected capacity change from 0 to 32768 [ 353.966477][T11449] netlink: 'syz.4.2047': attribute type 2 has an invalid length. [ 353.992099][ T1199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.014560][ T1199] usb 2-1: New USB device found, idVendor=28bd, idProduct=0933, bcdDevice= 0.00 [ 354.036157][ T1199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.054329][ T1199] usb 2-1: config 0 descriptor?? [ 354.055707][T11435] loop3: p9 p11 p16 [ 354.211498][T11451] loop4: detected capacity change from 0 to 2048 [ 354.303128][T11452] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 354.389591][T11455] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2049'. [ 354.579943][ T1199] input: HID 28bd:0933 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28BD:0933.0038/input/input26 [ 354.664772][ T1199] uclogic 0003:28BD:0933.0038: input,hidraw0: USB HID vff.ff Mouse [HID 28bd:0933] on usb-dummy_hcd.1-1/input0 [ 354.769079][ T1199] usb 2-1: USB disconnect, device number 17 [ 354.988652][T11460] fido_id[11460]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 355.383667][T11456] loop2: detected capacity change from 0 to 32768 [ 355.405992][T11459] loop3: detected capacity change from 0 to 32768 [ 355.418096][T11456] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.2050 (11456) [ 355.438848][T11459] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.2051 (11459) [ 355.464399][T11456] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 355.486902][T11456] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 355.506596][T11459] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 355.541338][T11459] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 355.550617][T11456] BTRFS info (device loop2): using free space tree [ 355.581184][T11459] BTRFS info (device loop3): disabling free space tree [ 355.602206][T11459] BTRFS info (device loop3): disabling tree log [ 355.629200][T11459] BTRFS info (device loop3): setting nodatasum [ 355.659235][T11459] BTRFS info (device loop3): turning off barriers [ 355.694920][T11459] BTRFS info (device loop3): turning on flush-on-commit [ 355.737503][T11459] BTRFS info (device loop3): doing ref verification [ 355.764247][T11459] BTRFS info (device loop3): force clearing of disk cache [ 355.772169][T11456] BTRFS info (device loop2): enabling ssd optimizations [ 355.803757][T11459] BTRFS warning (device loop3): excessive commit interval 2147483647 [ 355.827576][T11456] BTRFS info (device loop2): auto enabling async discard [ 355.862106][T11488] netlink: 240 bytes leftover after parsing attributes in process `syz.1.2057'. [ 355.871421][T11459] BTRFS info (device loop3): enabling ssd optimizations [ 355.927520][T11459] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 355.987834][T11459] BTRFS info (device loop3): use lzo compression, level 0 [ 356.133946][T11499] loop1: detected capacity change from 0 to 1024 [ 356.142515][T11499] EXT4-fs: Ignoring removed i_version option [ 356.177180][T11499] EXT4-fs: Ignoring removed nobh option [ 356.229428][T11499] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 356.296580][T11459] BTRFS info (device loop3): auto enabling async discard [ 356.330971][T11499] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 356.337878][T11459] BTRFS info (device loop3): rebuilding free space tree [ 356.351553][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-diskseq/850.tmp-b7:1' failed: Read-only file system [ 356.356867][ T5793] BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 356.398618][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/848.tmp-b7:2' failed: Read-only file system [ 356.427730][ T5803] udevd[5803]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 356.468774][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-uuid/a6a605fc-d5f1-4e66-8595-3726e2b761d6.tmp-b7:2' failed: Read-only file system [ 356.484608][T11459] BTRFS info (device loop3): disabling free space tree [ 356.498441][T11459] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 356.526332][T11459] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 356.630151][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/850.tmp-b7:1' failed: Read-only file system [ 356.678640][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 356.680682][ T5798] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.819005][ T6003] udevd[6003]: symlink '../../loop1' '/dev/disk/by-diskseq/850.tmp-b7:1' failed: Read-only file system [ 356.875531][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/850.tmp-b7:1' failed: Read-only file system [ 356.924744][ T5803] udevd[5803]: symlink '../../loop3' '/dev/disk/by-diskseq/849.tmp-b7:3' failed: Read-only file system [ 356.942097][T11518] binder: BINDER_SET_CONTEXT_MGR already set [ 356.975567][T11518] binder: 11517:11518 ioctl 40046207 0 returned -16 [ 356.982937][ T5803] udevd[5803]: symlink '../../loop3' '/dev/disk/by-uuid/c9fe44da-de57-406a-8241-57ec7d4412cf.tmp-b7:3' failed: Read-only file system [ 356.996996][ T5841] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 357.082822][T11490] loop4: detected capacity change from 0 to 32768 [ 357.178914][ T5841] usb 3-1: Using ep0 maxpacket: 16 [ 357.208240][ T5841] usb 3-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 357.251082][ T5841] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.296994][ T5841] usb 3-1: Product: syz [ 357.301259][ T5841] usb 3-1: Manufacturer: syz [ 357.305910][ T5841] usb 3-1: SerialNumber: syz [ 357.318847][ T5800] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 357.395171][ T5841] usb 3-1: config 0 descriptor?? [ 357.399100][ T5841] visor 3-1:0.0: Sony Clie 3.5 converter detected [ 357.749656][T11523] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2063'. [ 357.836270][T11523] tipc: Invalid UDP bearer configuration [ 357.836336][T11523] tipc: Enabling of bearer rejected, failed to enable media [ 357.846915][ T5841] usb 3-1: clie_3_5_startup: get interface number bad return length: 0 [ 357.872667][ T5841] visor: probe of 3-1:0.0 failed with error -5 [ 358.111933][ T5841] usb 3-1: USB disconnect, device number 25 [ 358.158146][ T5876] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 358.356043][ T5876] usb 5-1: Using ep0 maxpacket: 32 [ 358.365291][ T5876] usb 5-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 358.380606][ T5876] usb 5-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 358.396834][ T5876] usb 5-1: config 0 interface 0 has no altsetting 0 [ 358.403645][ T5876] usb 5-1: New USB device found, idVendor=20bc, idProduct=5500, bcdDevice= 0.00 [ 358.417184][ T5876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.443377][ T5876] usb 5-1: config 0 descriptor?? [ 358.574217][T11527] loop1: detected capacity change from 0 to 32768 [ 358.599265][T11527] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 358.608262][T11527] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 358.666366][T11527] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 358.692307][ T1199] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 358.703082][ T1199] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 358.753483][ T1199] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 50ms [ 358.764914][ T1199] gfs2: fsid=syz:syz.0: jid=0: Done [ 358.772550][T11527] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 358.881115][ T5876] betop 0003:20BC:5500.0039: unbalanced collection at end of report description [ 358.893677][ T5876] betop 0003:20BC:5500.0039: parse failed [ 358.905499][ T5876] betop: probe of 0003:20BC:5500.0039 failed with error -22 [ 359.098160][ T5876] usb 5-1: USB disconnect, device number 19 [ 359.133569][T11539] loop3: detected capacity change from 0 to 256 [ 359.140369][ T5872] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 359.228490][T11539] FAT-fs (loop3): Directory bread(block 64) failed [ 359.235209][T11539] FAT-fs (loop3): Directory bread(block 65) failed [ 359.242982][T11539] FAT-fs (loop3): Directory bread(block 66) failed [ 359.250144][T11539] FAT-fs (loop3): Directory bread(block 67) failed [ 359.256905][T11539] FAT-fs (loop3): Directory bread(block 68) failed [ 359.263576][T11539] FAT-fs (loop3): Directory bread(block 69) failed [ 359.270638][T11539] FAT-fs (loop3): Directory bread(block 70) failed [ 359.277531][T11539] FAT-fs (loop3): Directory bread(block 71) failed [ 359.284226][T11539] FAT-fs (loop3): Directory bread(block 72) failed [ 359.291222][T11539] FAT-fs (loop3): Directory bread(block 73) failed [ 359.339446][ T5872] usb 3-1: Using ep0 maxpacket: 32 [ 359.372068][ T5872] usb 3-1: too many configurations: 17, using maximum allowed: 8 [ 359.421205][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.451583][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.496680][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.527130][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.547025][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.570490][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.578570][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.601898][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.617169][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.625242][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.647456][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.665547][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.676266][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.684331][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.721312][ T5872] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 359.746262][ T5872] usb 3-1: config 0 has no interface number 0 [ 359.777547][ T5872] usb 3-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 359.807942][ T5872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.845759][ T5872] usb 3-1: Product: syz [ 359.875906][ T5872] usb 3-1: Manufacturer: syz [ 359.880779][ T5872] usb 3-1: SerialNumber: syz [ 359.899463][ T5872] usb 3-1: config 0 descriptor?? [ 359.913243][ T5872] etas_es58x 3-1:0.2: Starting syz syz (Serial Number syz) [ 360.131930][ T5872] etas_es58x 3-1:0.2: could not parse product info: '' [ 360.575003][ T5876] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 360.740978][T11558] loop4: detected capacity change from 0 to 32768 [ 360.765184][ T5876] usb 4-1: Using ep0 maxpacket: 32 [ 360.787454][T11558] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 360.787993][ T5876] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 360.807433][ T5876] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.821074][ T5876] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 360.832832][ T5876] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 360.849630][ T5876] usb 4-1: config 0 interface 0 has no altsetting 0 [ 360.872822][ T5876] usb 4-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 360.896492][ T5876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.914095][T11558] XFS (loop4): Ending clean mount [ 360.916788][ T5876] usb 4-1: config 0 descriptor?? [ 361.133241][T11584] loop1: detected capacity change from 0 to 256 [ 361.256636][ T7382] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 361.355656][ T5876] hid-thrustmaster 0003:044F:B65D.003A: item fetching failed at offset 3/5 [ 361.365714][ T5876] hid-thrustmaster 0003:044F:B65D.003A: parse failed with error -22 [ 361.373845][ T5876] hid-thrustmaster: probe of 0003:044F:B65D.003A failed with error -22 [ 361.432292][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/861.tmp-b7:1' failed: Read-only file system [ 361.467734][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/860.tmp-b7:4' failed: Read-only file system [ 361.495512][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/861.tmp-b7:1' failed: Read-only file system [ 361.544036][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/862.tmp-b7:1' failed: Read-only file system [ 361.570305][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/860.tmp-b7:4' failed: Read-only file system [ 361.640068][ T5796] udevd[5796]: symlink '../../loop1' '/dev/disk/by-diskseq/862.tmp-b7:1' failed: Read-only file system [ 361.643632][ C0] etas_es58x 3-1:0.2: es58x_check_rx_urb: Expected sequence 0xFECA for start of frame but got 0x015D. [ 361.662731][ C0] etas_es58x 3-1:0.2: es58x_check_crc: Bad CRC, urb_len: 9 [ 361.670348][ C0] etas_es58x 3-1:0.2: es58x_split_urb_try_recovery: Recovery failed [ 361.678404][ C0] etas_es58x 3-1:0.2: es58x_split_urb() returned error -EBADMSG [ 361.711225][ T1199] usb 4-1: USB disconnect, device number 32 [ 361.781103][ T5454] etas_es58x 3-1:0.2 can0: bit-timing not yet defined [ 361.860442][ C0] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 361.869765][ C0] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 361.876559][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/863.tmp-b7:4' failed: Read-only file system [ 361.878998][ C0] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 361.899451][ C0] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 361.908717][ C0] etas_es58x 3-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 361.917952][ C0] etas_es58x 3-1:0.2 can0: es58x_write_bulk_callback: error -EPROTO [ 361.939585][ T5872] usb 3-1: USB disconnect, device number 26 [ 361.953036][ T5454] etas_es58x 3-1:0.2 can0: es58x_open: Could not open the network device: -EINVAL [ 361.974970][ T5872] etas_es58x 3-1:0.2: Disconnecting syz syz [ 362.009051][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/853.tmp-b7:2' failed: Read-only file system [ 362.016466][T11592] loop4: detected capacity change from 0 to 1024 [ 362.054482][ T5104] Bluetooth: hci1: command 0x0406 tx timeout [ 362.097798][T11596] usb usb8: usbfs: process 11596 (syz.1.2086) did not claim interface 0 before use [ 362.278380][ T6004] udevd[6004]: symlink '../../loop1' '/dev/disk/by-diskseq/862.tmp-b7:1' failed: Read-only file system [ 362.313855][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/864.tmp-b7:4' failed: Read-only file system [ 362.925426][T11613] loop4: detected capacity change from 0 to 2048 [ 362.993023][T11613] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.282458][T11599] loop1: detected capacity change from 0 to 32768 [ 363.295576][ T7382] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.350216][T11599] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.2087 (11599) [ 363.415640][T11599] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 363.446694][T11599] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 363.478252][T11599] BTRFS info (device loop1): using free space tree [ 363.616893][T11632] loop2: detected capacity change from 0 to 1024 [ 363.685167][T11599] BTRFS info (device loop1): enabling ssd optimizations [ 363.692301][T11599] BTRFS info (device loop1): auto enabling async discard [ 363.771066][T11632] hfsplus: request for non-existent node 134217728 in B*Tree [ 363.789905][T11632] hfsplus: request for non-existent node 134217728 in B*Tree [ 363.863413][ T5841] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 364.065589][T11617] loop3: detected capacity change from 0 to 32768 [ 364.089404][ T5841] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.145125][ T5841] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 364.168629][T11617] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 364.186152][ T5841] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.203449][ T5798] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 364.207837][ T5841] usb 5-1: config 0 descriptor?? [ 364.358247][T11617] XFS (loop3): Ending clean mount [ 364.655947][ T5841] pyra 0003:1E7D:2CF6.003B: unknown main item tag 0x1 [ 364.656345][ T28] audit: type=1800 audit(1758281300.182:26): pid=11617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2093" name="file2" dev="loop3" ino=4423 res=0 errno=0 [ 364.683689][ T5841] pyra 0003:1E7D:2CF6.003B: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.4-1/input0 [ 364.719495][ C1] vkms_vblank_simulate: vblank timer overrun [ 364.797702][ T5800] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 364.983156][ T5841] usb 5-1: USB disconnect, device number 20 [ 365.621988][T11686] loop1: detected capacity change from 0 to 256 [ 365.634265][T11686] exfat: Deprecated parameter 'utf8' [ 365.641332][T11686] exfat: Deprecated parameter 'namecase' [ 365.669138][T11686] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xabf88b1f, utbl_chksum : 0xe619d30d) [ 366.385820][ T9512] bridge0: port 3(syz_tun) entered disabled state [ 366.496146][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/868.tmp-b7:4' failed: Read-only file system [ 366.520944][ T9512] syz_tun (unregistering): left allmulticast mode [ 366.537965][ T9512] syz_tun (unregistering): left promiscuous mode [ 366.597110][ T9512] bridge0: port 3(syz_tun) entered disabled state [ 366.809492][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 366.831298][T11690] loop3: detected capacity change from 0 to 32768 [ 366.855422][T11690] XFS: noikeep mount option is deprecated. [ 366.900987][T11690] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 367.155405][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/876.tmp-b7:3' failed: Read-only file system [ 367.180146][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.192085][T11690] XFS (loop3): Ending clean mount [ 367.197848][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/870.tmp-b7:2' failed: Read-only file system [ 367.225807][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:3' failed: Read-only file system [ 367.227656][T11690] XFS (loop3): Quotacheck needed: Please wait. [ 367.393612][T11690] XFS (loop3): Quotacheck: Done. [ 367.492278][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.604555][ T6004] udevd[6004]: symlink '../../loop4' '/dev/disk/by-diskseq/868.tmp-b7:4' failed: Read-only file system [ 367.669973][ T5803] udevd[5803]: symlink '../../loop2' '/dev/disk/by-diskseq/870.tmp-b7:2' failed: Read-only file system [ 367.727258][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/876.tmp-b7:3' failed: Read-only file system [ 367.770061][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-uuid/bfdc47fc-10d8-4eed-a562-11a831b3f791.tmp-b7:3' failed: Read-only file system [ 367.790561][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.846512][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/868.tmp-b7:4' failed: Read-only file system [ 367.940106][T11734] netlink: 'syz.4.2116': attribute type 4 has an invalid length. [ 367.981255][T11734] netlink: 17 bytes leftover after parsing attributes in process `syz.4.2116'. [ 368.092231][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/870.tmp-b7:2' failed: Read-only file system [ 368.121784][T11737] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2119'. [ 368.220249][ T5800] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 368.382485][ T11] tipc: Left network mode [ 368.392018][ T5797] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 368.425355][ T5797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 368.441258][ T5797] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 368.482047][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 368.499360][ T5797] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 368.508360][ T5797] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 368.779698][T11748] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2122'. [ 369.040942][ T5872] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 369.060759][ T8] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 369.243286][ T5872] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 369.260787][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 369.288442][ T5872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.305224][ T8] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 369.329093][ T8] usb 4-1: config 0 has no interface number 0 [ 369.375827][ T5872] usb 5-1: config 0 descriptor?? [ 369.389027][ T8] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 369.405296][ T5872] cp210x 5-1:0.0: cp210x converter detected [ 369.416432][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.433933][ T8] usb 4-1: Product: syz [ 369.448565][ T8] usb 4-1: Manufacturer: syz [ 369.458665][ T8] usb 4-1: SerialNumber: syz [ 369.482163][ T8] usb 4-1: config 0 descriptor?? [ 369.514193][ T8] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 369.731900][ T8] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 369.760985][ T8] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 370.040278][ T5872] cp210x 5-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 370.048020][ T5872] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 370.101353][ T5872] usb 5-1: cp210x converter now attached to ttyUSB2 [ 370.127031][ T5872] usb 5-1: USB disconnect, device number 21 [ 370.128972][T11742] chnl_net:caif_netlink_parms(): no params data found [ 370.165222][ T5872] cp210x ttyUSB2: cp210x converter now disconnected from ttyUSB2 [ 370.189507][ T5872] cp210x 5-1:0.0: device disconnected [ 370.214252][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 370.215849][ T5854] usb 4-1: USB disconnect, device number 33 [ 370.290687][ T5854] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 370.332209][ T5854] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 370.354235][ T11] IPVS: stopping master sync thread 5903 ... [ 370.360816][ T5854] quatech2 4-1:0.51: device disconnected [ 370.610049][ T5104] Bluetooth: hci2: command tx timeout [ 370.639418][T11793] loop2: detected capacity change from 0 to 1024 [ 370.855034][T11742] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.880019][T11742] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.899963][T11742] bridge_slave_0: entered allmulticast mode [ 370.948514][T11742] bridge_slave_0: entered promiscuous mode [ 370.988065][T11742] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.022248][T11742] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.035990][T11804] printk: syz.2.2134 (11804): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 371.057304][T11742] bridge_slave_1: entered allmulticast mode [ 371.079724][T11742] bridge_slave_1: entered promiscuous mode [ 371.123434][ T11] hsr_slave_0: left promiscuous mode [ 371.133237][ T11] hsr_slave_1: left promiscuous mode [ 371.142881][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 371.157805][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 371.170625][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 371.178226][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 371.198243][ T11] bridge_slave_1: left allmulticast mode [ 371.205909][ T11] bridge_slave_1: left promiscuous mode [ 371.234757][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.280389][ T5872] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 371.304944][ T11] bridge_slave_0: left allmulticast mode [ 371.314026][ T11] bridge_slave_0: left promiscuous mode [ 371.336272][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.489125][ T5872] usb 4-1: config 0 interface 0 altsetting 12 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 371.502392][ T11] veth1_macvtap: left promiscuous mode [ 371.508111][ T11] veth0_macvtap: left promiscuous mode [ 371.519601][ T11] veth1_vlan: left promiscuous mode [ 371.523646][ T5872] usb 4-1: config 0 interface 0 has no altsetting 0 [ 371.525019][ T11] veth0_vlan: left promiscuous mode [ 371.566328][ T5872] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 371.598480][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.634355][ T5796] udevd[5796]: symlink '../../loop4' '/dev/disk/by-diskseq/868.tmp-b7:4' failed: Read-only file system [ 371.634671][ T6004] udevd[6004]: symlink '../../loop2' '/dev/disk/by-diskseq/879.tmp-b7:2' failed: Read-only file system [ 371.645909][ T5872] usb 4-1: Product: syz [ 371.693121][ T5872] usb 4-1: Manufacturer: syz [ 371.697817][ T5872] usb 4-1: SerialNumber: syz [ 371.714823][ T5872] usb 4-1: config 0 descriptor?? [ 371.734198][ T5872] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 371.749117][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 371.774884][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 371.775064][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 371.775174][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 371.775265][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 371.775382][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 371.780345][ T5872] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 371.785382][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 371.785503][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 3 [ 371.785610][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 371.788566][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 371.790094][ T5872] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 371.793536][ T5872] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 372.068994][ T5872] usb 4-1: USB disconnect, device number 34 [ 372.076259][ T5872] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 372.127228][ T5872] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 372.142664][ T5872] keyspan 4-1:0.0: device disconnected [ 372.326976][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/879.tmp-b7:2' failed: Read-only file system [ 372.352875][T11828] program syz.2.2140 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 372.470929][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/879.tmp-b7:2' failed: Read-only file system [ 372.583486][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/879.tmp-b7:2' failed: Read-only file system [ 372.654134][ T5796] udevd[5796]: symlink '../../loop2' '/dev/disk/by-diskseq/879.tmp-b7:2' failed: Read-only file system [ 372.697266][ T5104] Bluetooth: hci2: command tx timeout [ 372.785720][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/877.tmp-b7:3' failed: Read-only file system [ 372.907424][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/877.tmp-b7:3' failed: Read-only file system [ 373.027046][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/877.tmp-b7:3' failed: Read-only file system [ 373.128946][T11841] loop3: detected capacity change from 0 to 8192 [ 373.199837][T11841] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 373.219509][T11841] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 373.231881][T11841] REISERFS (device loop3): using ordered data mode [ 373.239074][T11841] reiserfs: using flush barriers [ 373.246140][T11841] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 373.263683][T11841] REISERFS (device loop3): checking transaction log (loop3) [ 373.316122][ T5796] udevd[5796]: symlink '../../loop3' '/dev/disk/by-diskseq/880.tmp-b7:3' failed: Read-only file system [ 373.349672][ T11] team0 (unregistering): Port device team_slave_1 removed [ 373.432627][T11841] REISERFS (device loop3): Using tea hash to sort names [ 373.445018][T11841] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 373.504845][ T11] team0 (unregistering): Port device team_slave_0 removed [ 373.562626][ T28] audit: type=1800 audit(1758281309.107:27): pid=11841 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.2146" name="file1" dev="loop3" ino=4 res=0 errno=0 [ 373.604558][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 373.721040][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 374.598828][ T11] bond0 (unregistering): Released all slaves [ 374.716360][T11844] kthread_run failed with err -4 [ 374.769923][ T5104] Bluetooth: hci2: command tx timeout [ 374.883169][T11742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 374.970216][T11742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 375.120312][T11856] tipc: Enabling of bearer rejected, failed to enable media [ 375.287240][T11859] [U] ¦ [ 375.313761][T11742] team0: Port device team_slave_0 added [ 375.335222][T11742] team0: Port device team_slave_1 added [ 375.543820][T11742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 375.557868][T11742] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 375.623187][T11742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 375.689170][T11742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 375.696229][T11742] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 375.797259][T11742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 375.855071][T11852] loop2: detected capacity change from 0 to 32768 [ 376.023998][T11852] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 376.074217][T11742] hsr_slave_0: entered promiscuous mode [ 376.089324][T11742] hsr_slave_1: entered promiscuous mode [ 376.097894][T11742] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 376.105541][T11742] Cannot create hsr debugfs directory [ 376.150797][ T11] ------------[ cut here ]------------ [ 376.156490][ T11] WARNING: CPU: 0 PID: 11 at net/xfrm/xfrm_state.c:2997 xfrm_state_fini+0x25c/0x2b0 [ 376.166182][ T11] Modules linked in: [ 376.170255][ T11] CPU: 0 PID: 11 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 376.177833][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 376.188813][ T11] Workqueue: netns cleanup_net [ 376.193930][ T11] RIP: 0010:xfrm_state_fini+0x25c/0x2b0 [ 376.199971][ T11] Code: 5c 41 5d 41 5e 41 5f 5d e9 81 20 00 00 e8 ec d9 66 f8 0f 0b e9 2c fe ff ff e8 e0 d9 66 f8 0f 0b e9 91 fe ff ff e8 d4 d9 66 f8 <0f> 0b 43 80 3c 2c 00 0f 85 fa fe ff ff e9 fd fe ff ff e8 bd d9 66 [ 376.219716][ C0] vkms_vblank_simulate: vblank timer overrun [ 376.227409][ T11] RSP: 0018:ffffc90000107a98 EFLAGS: 00010293 [ 376.233552][ T11] RAX: ffffffff891eb66c RBX: ffff88802c798000 RCX: ffff88801b243c00 [ 376.241824][ T11] RDX: 0000000000000000 RSI: ffffffff8aaabca0 RDI: ffffffff8afc72c0 [ 376.250258][ T11] RBP: 0000000000000040 R08: ffffffff90da750f R09: 1ffffffff21b4ea1 [ 376.258752][ T11] R10: dffffc0000000000 R11: fffffbfff21b4ea2 R12: 1ffff110058f3274 [ 376.266866][ T11] R13: dffffc0000000000 R14: ffff88802c7993a0 R15: ffff888060d7fa00 [ 376.275401][ T11] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 376.284727][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.292589][ T11] CR2: 00007f6c67f08f50 CR3: 000000000cb30000 CR4: 00000000003506f0 [ 376.301345][ T11] Call Trace: [ 376.304722][ T11] [ 376.307809][ T11] xfrm_net_exit+0x25/0x60 [ 376.312297][ T11] cleanup_net+0x6f4/0xb90 [ 376.316796][ T11] ? ops_free_list+0x3b0/0x3b0 [ 376.317285][T11882] loop3: detected capacity change from 0 to 512 [ 376.321679][ T11] ? _raw_spin_unlock_irq+0x23/0x50 [ 376.333214][ T11] ? process_scheduled_works+0x957/0x15b0 [ 376.339101][ T11] ? process_scheduled_works+0x957/0x15b0 [ 376.344905][ T11] process_scheduled_works+0xa45/0x15b0 [ 376.350705][ T11] ? assign_work+0x400/0x400 [ 376.355388][ T11] ? assign_work+0x39e/0x400 [ 376.360103][ T11] worker_thread+0xa55/0xfc0 [ 376.364775][ T11] kthread+0x2fa/0x390 [ 376.368982][ T11] ? pr_cont_work+0x560/0x560 [ 376.373754][ T11] ? kthread_blkcg+0xd0/0xd0 [ 376.378579][ T11] ret_from_fork+0x48/0x80 [ 376.383050][ T11] ? kthread_blkcg+0xd0/0xd0 [ 376.388531][ T11] ret_from_fork_asm+0x11/0x20 [ 376.393373][ T11] [ 376.396435][ T11] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 376.403802][ T11] CPU: 0 PID: 11 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 376.411214][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 376.421486][ T11] Workqueue: netns cleanup_net [ 376.426340][ T11] Call Trace: [ 376.429664][ T11] [ 376.432897][ T11] dump_stack_lvl+0x16c/0x230 [ 376.437679][ T11] ? show_regs_print_info+0x20/0x20 [ 376.442948][ T11] ? load_image+0x3b0/0x3b0 [ 376.447533][ T11] panic+0x2c0/0x710 [ 376.451495][ T11] ? bpf_jit_dump+0xd0/0xd0 [ 376.456103][ T11] ? ret_from_fork_asm+0x11/0x20 [ 376.461143][ T11] __warn+0x2e0/0x470 [ 376.465153][ T11] ? xfrm_state_fini+0x25c/0x2b0 [ 376.470114][ T11] ? xfrm_state_fini+0x25c/0x2b0 [ 376.475077][ T11] report_bug+0x2be/0x4f0 [ 376.479436][ T11] ? xfrm_state_fini+0x25c/0x2b0 [ 376.484400][ T11] ? xfrm_state_fini+0x25c/0x2b0 [ 376.489368][ T11] ? xfrm_state_fini+0x25e/0x2b0 [ 376.494328][ T11] handle_bug+0xcf/0x120 [ 376.498600][ T11] exc_invalid_op+0x1a/0x50 [ 376.503132][ T11] asm_exc_invalid_op+0x1a/0x20 [ 376.507999][ T11] RIP: 0010:xfrm_state_fini+0x25c/0x2b0 [ 376.513569][ T11] Code: 5c 41 5d 41 5e 41 5f 5d e9 81 20 00 00 e8 ec d9 66 f8 0f 0b e9 2c fe ff ff e8 e0 d9 66 f8 0f 0b e9 91 fe ff ff e8 d4 d9 66 f8 <0f> 0b 43 80 3c 2c 00 0f 85 fa fe ff ff e9 fd fe ff ff e8 bd d9 66 [ 376.533196][ T11] RSP: 0018:ffffc90000107a98 EFLAGS: 00010293 [ 376.539375][ T11] RAX: ffffffff891eb66c RBX: ffff88802c798000 RCX: ffff88801b243c00 [ 376.547370][ T11] RDX: 0000000000000000 RSI: ffffffff8aaabca0 RDI: ffffffff8afc72c0 [ 376.555358][ T11] RBP: 0000000000000040 R08: ffffffff90da750f R09: 1ffffffff21b4ea1 [ 376.563345][ T11] R10: dffffc0000000000 R11: fffffbfff21b4ea2 R12: 1ffff110058f3274 [ 376.571345][ T11] R13: dffffc0000000000 R14: ffff88802c7993a0 R15: ffff888060d7fa00 [ 376.579358][ T11] ? xfrm_state_fini+0x25c/0x2b0 [ 376.584332][ T11] ? xfrm_state_fini+0x25c/0x2b0 [ 376.589327][ T11] xfrm_net_exit+0x25/0x60 [ 376.593769][ T11] cleanup_net+0x6f4/0xb90 [ 376.598213][ T11] ? ops_free_list+0x3b0/0x3b0 [ 376.603175][ T11] ? _raw_spin_unlock_irq+0x23/0x50 [ 376.608393][ T11] ? process_scheduled_works+0x957/0x15b0 [ 376.614142][ T11] ? process_scheduled_works+0x957/0x15b0 [ 376.619879][ T11] process_scheduled_works+0xa45/0x15b0 [ 376.625466][ T11] ? assign_work+0x400/0x400 [ 376.630089][ T11] ? assign_work+0x39e/0x400 [ 376.634723][ T11] worker_thread+0xa55/0xfc0 [ 376.639362][ T11] kthread+0x2fa/0x390 [ 376.643445][ T11] ? pr_cont_work+0x560/0x560 [ 376.648140][ T11] ? kthread_blkcg+0xd0/0xd0 [ 376.652742][ T11] ret_from_fork+0x48/0x80 [ 376.657178][ T11] ? kthread_blkcg+0xd0/0xd0 [ 376.661782][ T11] ret_from_fork_asm+0x11/0x20 [ 376.666577][ T11] [ 376.669957][ T11] Kernel Offset: disabled [ 376.674351][ T11] Rebooting in 86400 seconds..