last executing test programs: 6.249215167s ago: executing program 3 (id=2297): r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare(0x26020480) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000046000701fefffffffcdbdf25047c0000080001"], 0x1c}}, 0xc000) 5.989513222s ago: executing program 3 (id=2301): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) futex(&(0x7f0000004000)=0x7, 0x5, 0x2, 0x0, &(0x7f0000004000)=0x4, 0xb2020000) 4.094031662s ago: executing program 3 (id=2310): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_DEL(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x3c, r0, 0x6ae3e61d32b8160b, 0x0, 0x0, {0x4a}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0xa8, 0x36}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x3c}}, 0x0) 3.727865372s ago: executing program 3 (id=2314): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f00000004c0)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, 0xffffffffffffffff) 3.469109654s ago: executing program 3 (id=2315): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000069c0)=ANY=[@ANYBLOB="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"], 0x1, 0x5531, &(0x7f0000000b00)="$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r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0xfffd, 0x0) 2.548468423s ago: executing program 0 (id=2322): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x68, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @loopback}}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x68}}, 0x0) 2.514550576s ago: executing program 4 (id=2324): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x1391ccd1beab952f}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @private0}]}}}]}, 0x4c}}, 0x40000040) 2.224743161s ago: executing program 0 (id=2326): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x2000, r0, 0x0}]) 2.145112804s ago: executing program 1 (id=2328): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x3c, r1, 0x2799f5eec7981083, 0x70bd28, 0x259fdbfc, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c810}, 0x20000004) 2.094531538s ago: executing program 4 (id=2329): ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'dvmrp1\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev, 0x4e24, 0x2, 'sed\x00', 0x0, 0xfffffffc}, 0x2c) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2.059639686s ago: executing program 5 (id=2330): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8000000ffffffff) shutdown(r1, 0x1) 1.914963097s ago: executing program 2 (id=2331): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0xa, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) 1.847174804s ago: executing program 1 (id=2332): r0 = syz_open_dev$vim2m(&(0x7f0000000240), 0x8000000000, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x40, 0x4, {0x2, @win={{0x7, 0x7, 0x1, 0x4}, 0x6, 0x7fffffff, 0x0, 0x2, 0x0, 0xe3}}, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000280)={0x6, 0x7, 0x4, {0x2, @raw_data="2e05d16eb38942f4b3929e32eb4c004aa7ebf544df3e59d3777c3fbc378802427cd355736a65cda50500b7db24f8bb708d5ffb488c3b968809076903102e6555cd4f9f6abb603b3b1e9e65108e145b5fc63c655f5aeffafa83c8985f606af0ea712dd3e42ee15c0d9cb4ed37913530d8641a3b32d7df7ef28081454c62b394cf2bf133cd5a04aa1ddeaf71d1c7213f6502e7bdff029c8a4739400fdaeb03e6fb0b82648779fe27db5666a8e38edcdd12350378cc5e0950346a99a5c3eabd436b365b76a278b3fb42"}, 0xb146}) 1.846566263s ago: executing program 4 (id=2333): r0 = semget$private(0x0, 0x20000000102, 0x200) semop(r0, &(0x7f0000000240)=[{0x1, 0x20, 0x800}, {0x0, 0xe65b}], 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000400)=""/243) 1.766071506s ago: executing program 0 (id=2334): syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000300)='./file0\x00', 0x800, &(0x7f0000000040)=ANY=[], 0x5, 0x7e1, &(0x7f0000001900)="$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") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xfff9, 0x1, 0x4, 0x0, 0x8, 0x4df, 0xe15}, 0x20) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000020000001d"], 0x0) 1.764770959s ago: executing program 5 (id=2335): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r0) sendmsg$MPTCP_PM_CMD_REMOVE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r1, 0x1, 0x70bd25, 0x7f}, 0x14}, 0x1, 0x0, 0x0, 0x80c0}, 0x20000000) 1.619272527s ago: executing program 1 (id=2336): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0x6b1b, 0x1, 0x3, 0x400e08, 0x7f, "2005000000ff765e00ee7ffffffffffffffff2", 0x8, 0x5}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) 1.51161081s ago: executing program 2 (id=2337): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas', 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f00000000c0)) 1.420052158s ago: executing program 0 (id=2338): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fcdbdf2503000000180001801400020073797a5f74756e00000000000000000005000200650000000500050000000000050003"], 0x44}, 0x1, 0x0, 0x0, 0x20009085}, 0x40040c0) 1.249967599s ago: executing program 5 (id=2339): syz_mount_image$hfs(&(0x7f00000007c0), &(0x7f0000000280)='./file0\x00', 0x3000cc0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x11, 0x308, &(0x7f0000000400)="$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") openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xc4042, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file3\x00', 0x10d042, 0x0) 1.249808595s ago: executing program 1 (id=2340): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000dc0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000000c0)={0x50, r1, 0x1, 0x0, 0x0, {0x27}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xfffffffffffffe9d, 0x51}}, {@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}}, {@pci}]}, 0x50}}, 0x0) 1.229959597s ago: executing program 2 (id=2341): r0 = socket(0x10, 0x3, 0x9) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [], {0x14}}, 0x28}}, 0x0) 1.076063106s ago: executing program 0 (id=2342): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x4}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, 0x0, 0x0) 1.026596784s ago: executing program 1 (id=2343): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1800042, &(0x7f0000000340), 0x1, 0x5ba, &(0x7f0000000940)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4a07e, 0xdc) fallocate(r0, 0x0, 0x12, 0x8800000) 1.012127516s ago: executing program 3 (id=2344): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3000003, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/188) 915.121193ms ago: executing program 2 (id=2345): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRESDEC], 0x28}}, 0x802) 805.559867ms ago: executing program 5 (id=2346): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x91c6b000) io_setup(0x8, &(0x7f0000000540)=0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000002f00)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 789.121709ms ago: executing program 4 (id=2347): r0 = socket$inet6(0xa, 0x80001, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x1, 0x10ffef, 0xfffffffe, 0x0, 0xfffffffd, 0x5}) sendmsg$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000010000000c0000002b"], 0x30}, 0x2400c890) 747.697532ms ago: executing program 0 (id=2348): syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000400)='./file0\x00', 0x90, &(0x7f0000003280)=ANY=[@ANYBLOB="0001def4774774366f0b8a20db13db64e85fc9322c3fe018b91ff1291b4f4c56de7e4543f49818e1307d98d09daa1e2a7dbf88003e9401dc73aad0b7dbb5685565c7825ba8340621faeae92abed19c524ab06c4303258d253722e159642af447aeb096c6a26d345d82f2925163331b0e9157441a9c61dd1051d3b970f9ac12f5975cf1ad4e45acef1a54921c492a77bcb1858b68758ed339608b8e43c733219f1f9e0b867840f821e03bc0e8a497c4d5dde436000090a397637dedb2f3"], 0x1, 0xd99, &(0x7f0000006900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x80306e85, &(0x7f0000001740)={@id={0x2, 0x0, @d}}) 465.168013ms ago: executing program 2 (id=2349): syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f0000000000)=ANY=[], 0x8b, 0x2d5, &(0x7f0000025dc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x40) syz_mount_image$fuse(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800, 0x0, 0x0, 0x0, 0x0) 416.444178ms ago: executing program 1 (id=2350): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007440), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000007580)={0x0, 0x0, &(0x7f0000007540)={&(0x7f0000007480)={0x44, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}]}]}, 0x44}}, 0x48040) 412.544719ms ago: executing program 4 (id=2351): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001340)="0e"}) 325.421651ms ago: executing program 5 (id=2352): r0 = socket(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @mcast1, 0x6}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@hoplimit={{0x14, 0x29, 0x34, 0xe}}], 0x18}}], 0x1, 0x20008850) 36.52472ms ago: executing program 5 (id=2353): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x200000000000000) 15.662731ms ago: executing program 2 (id=2354): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4c22, 0x80000001, @dev={0xfe, 0x80, '\x00', 0x43}, 0xfd}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}, 0x1c) 0s ago: executing program 4 (id=2355): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000001140)={0x34, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): (block 65) failed [ 266.456747][ T9561] FAT-fs (loop5): Directory bread(block 66) failed [ 266.510128][ T9561] FAT-fs (loop5): Directory bread(block 67) failed [ 266.539957][ T9561] FAT-fs (loop5): Directory bread(block 68) failed [ 266.546659][ T9561] FAT-fs (loop5): Directory bread(block 69) failed [ 266.555883][ T9567] loop1: detected capacity change from 0 to 65 [ 266.563592][ T9566] loop4: detected capacity change from 0 to 64 [ 266.590463][ T9561] FAT-fs (loop5): Directory bread(block 70) failed [ 266.634548][ T9567] BFS-fs: bfs_fill_super(): NOTE: filesystem loop1 was created with 512 inodes, the real maximum is 511, mounting anyway [ 266.658322][ T9561] FAT-fs (loop5): Directory bread(block 71) failed [ 266.695578][ T9561] FAT-fs (loop5): Directory bread(block 72) failed [ 266.715693][ T9561] FAT-fs (loop5): Directory bread(block 73) failed [ 267.145520][ T9551] loop0: detected capacity change from 0 to 32768 [ 267.156794][ T9571] loop3: detected capacity change from 0 to 4096 [ 267.179435][ T9551] (syz.0.1487,9551,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 267.239293][ T9551] (syz.0.1487,9551,1):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 267.333704][ T9551] JBD2: Ignoring recovery information on journal [ 267.546306][ T9578] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.561060][ T9551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 267.914919][ T5822] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.008831][ T9592] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 268.073404][ T9592] ext4 filesystem being mounted at /258/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 268.307535][ T9563] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 268.333967][ T5819] ocfs2: Unmounting device (7,0) on (node local) [ 268.387916][ T5821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 268.552844][ T9615] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1512'. [ 268.562051][ T9615] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1512'. [ 268.599278][ T9563] XFS (loop2): Ending clean mount [ 268.824928][ T5824] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 268.990106][ T974] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 269.135060][ T5834] hid-generic 0000:0000:0000.0019: item fetching failed at offset 0/1 [ 269.154620][ T5834] hid-generic 0000:0000:0000.0019: probe with driver hid-generic failed with error -22 [ 269.171379][ T974] usb 5-1: Using ep0 maxpacket: 8 [ 269.207082][ T974] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 269.241495][ T974] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 269.266354][ T974] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.292603][ T974] usb 5-1: Product: syz [ 269.304678][ T974] usb 5-1: Manufacturer: syz [ 269.319312][ T974] usb 5-1: SerialNumber: syz [ 269.330177][ T5921] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 269.353189][ T974] usb 5-1: config 0 descriptor?? [ 269.380422][ T974] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 269.388640][ T974] usb 5-1: setting power ON [ 269.397504][ T974] dvb-usb: bulk message failed: -22 (2/0) [ 269.414750][ T974] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 269.441023][ T974] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 269.449516][ T974] usb 5-1: media controller created [ 269.510468][ T5921] usb 3-1: Using ep0 maxpacket: 16 [ 269.550238][ T5921] usb 3-1: unable to get BOS descriptor or descriptor too short [ 269.577836][ T974] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 269.606882][ T5921] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 269.627793][ T9619] dvb-usb: bulk message failed: -22 (3/0) [ 269.662778][ T5921] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 269.677073][ T9619] cxusb: i2c wr: len=80 is too big! [ 269.677073][ T9619] [ 269.695644][ T974] usb 5-1: selecting invalid altsetting 6 [ 269.705879][ T5921] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 269.720136][ T974] usb 5-1: digital interface selection failed (-22) [ 269.730690][ T9632] set_capacity_and_notify: 3 callbacks suppressed [ 269.730714][ T9632] loop1: detected capacity change from 0 to 4096 [ 269.743587][ T5921] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.755833][ T974] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 269.779442][ T5921] usb 3-1: Product: syz [ 269.791196][ T974] usb 5-1: setting power OFF [ 269.795846][ T974] dvb-usb: bulk message failed: -22 (2/0) [ 269.810113][ T5921] usb 3-1: Manufacturer: syz [ 269.821243][ T5921] usb 3-1: SerialNumber: syz [ 269.831650][ T974] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 269.863803][ T974] (NULL device *): no alternate interface [ 269.898948][ T9632] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 269.952858][ T9642] CUSE: DEVNAME unspecified [ 269.998313][ T974] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 270.049416][ T974] usb 5-1: USB disconnect, device number 16 [ 270.097695][ T5921] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 270.099255][ T9632] ntfs3(loop1): Failed to load $Extend (-22). [ 270.123815][ T5921] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 270.160169][ T9632] ntfs3(loop1): Failed to initialize $Extend. [ 270.339103][ T9648] netlink: 'syz.3.1528': attribute type 12 has an invalid length. [ 270.368869][ T9648] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1528'. [ 270.672548][ T5921] usb 3-1: USB disconnect, device number 14 [ 270.682214][ T9659] loop3: detected capacity change from 0 to 128 [ 270.711683][ T9659] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 270.821117][ T9659] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 270.953661][ T5845] udevd[5845]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 271.076058][ T9667] loop0: detected capacity change from 0 to 1024 [ 271.137225][ T12] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 271.365362][ T1129] hfsplus: b-tree write err: -5, ino 25 [ 271.410724][ T1129] hfsplus: b-tree write err: -5, ino 4 [ 271.416323][ T1129] hfsplus: b-tree write err: -5, ino 2 [ 271.461900][ T1129] hfsplus: b-tree write err: -5, ino 17 [ 271.697206][ T9685] loop3: detected capacity change from 0 to 1024 [ 271.721775][ T1204] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 271.800664][ T5970] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 271.813354][ T9685] hfsplus: b-tree write err: -5, ino 2 [ 271.892860][ T1204] usb 5-1: config 0 has an invalid interface number: 50 but max is 0 [ 271.920555][ T1204] usb 5-1: config 0 has no interface number 0 [ 271.942471][ T1204] usb 5-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 271.978691][ T13] hfsplus: b-tree write err: -5, ino 25 [ 271.982011][ T5970] usb 2-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 271.988242][ T13] hfsplus: b-tree write err: -5, ino 4 [ 271.999112][ T13] hfsplus: b-tree write err: -5, ino 2 [ 272.005116][ T5970] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.024596][ T1204] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 272.040649][ T13] hfsplus: b-tree write err: -5, ino 26 [ 272.045643][ T5970] usb 2-1: Product: syz [ 272.051139][ T1204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.063772][ T5970] usb 2-1: Manufacturer: syz [ 272.068403][ T5970] usb 2-1: SerialNumber: syz [ 272.076552][ T1204] usb 5-1: Product: syz [ 272.092949][ T1204] usb 5-1: Manufacturer: syz [ 272.107716][ T1204] usb 5-1: SerialNumber: syz [ 272.113940][ T5970] usb 2-1: config 0 descriptor?? [ 272.125829][ T5970] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 272.134636][ T1204] usb 5-1: config 0 descriptor?? [ 272.155330][ T1204] yurex 5-1:0.50: USB YUREX device now attached to Yurex #0 [ 272.230144][ T5921] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 272.366179][ T974] usb 5-1: USB disconnect, device number 17 [ 272.380498][ T974] yurex 5-1:0.50: USB YUREX #0 now disconnected [ 272.390070][ T5921] usb 3-1: Using ep0 maxpacket: 32 [ 272.399076][ T5921] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 272.409546][ T5921] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.434595][ T5921] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 272.727506][ T5970] gspca_sq905c: sq905c_command: usb_control_msg failed (-71) [ 272.738874][ T5970] sq905c 2-1:0.0: probe with driver sq905c failed with error -71 [ 272.749640][ T5970] usb 2-1: USB disconnect, device number 10 [ 273.036411][ T9703] loop3: detected capacity change from 0 to 256 [ 273.042567][ T9702] loop4: detected capacity change from 0 to 2048 [ 273.118282][ T5970] usb 3-1: USB disconnect, device number 15 [ 273.135078][ T9704] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 273.163280][ T9703] FAT-fs (loop3): Directory bread(block 64) failed [ 273.202944][ T31] audit: type=1800 audit(1775141909.209:66): pid=9702 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1552" name="file2" dev="loop4" ino=16 res=0 errno=0 [ 273.204029][ T9703] FAT-fs (loop3): Directory bread(block 65) failed [ 273.311420][ T9703] FAT-fs (loop3): Directory bread(block 66) failed [ 273.318961][ T9704] NILFS (loop4): vblocknr = 12 has abnormal lifetime: start cno (= 150994946) > current cno (= 3) [ 273.345050][ T9703] FAT-fs (loop3): Directory bread(block 67) failed [ 273.375497][ T9704] NILFS error (device loop4): nilfs_bmap_propagate: broken bmap (inode number=16) [ 273.390786][ T9703] FAT-fs (loop3): Directory bread(block 68) failed [ 273.407627][ T9703] FAT-fs (loop3): Directory bread(block 69) failed [ 273.420071][ T9704] Remounting filesystem read-only [ 273.440625][ T9703] FAT-fs (loop3): Directory bread(block 70) failed [ 273.453661][ T9703] FAT-fs (loop3): Directory bread(block 71) failed [ 273.483055][ T9703] FAT-fs (loop3): Directory bread(block 72) failed [ 273.511483][ T9703] FAT-fs (loop3): Directory bread(block 73) failed [ 273.563133][ T5821] NILFS (loop4): disposed unprocessed dirty file(s) when stopping log writer [ 273.619824][ T5913] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 273.788065][ T9716] loop1: detected capacity change from 0 to 512 [ 273.794655][ T5913] usb 6-1: Using ep0 maxpacket: 8 [ 273.830416][ T5913] usb 6-1: config index 0 descriptor too short (expected 30, got 18) [ 273.843405][ T5913] usb 6-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 273.860172][ T5913] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.900128][ T5913] usb 6-1: Product: syz [ 273.904379][ T5913] usb 6-1: Manufacturer: syz [ 273.908986][ T5913] usb 6-1: SerialNumber: syz [ 273.939411][ T9716] EXT4-fs (loop1): 1 truncate cleaned up [ 273.949955][ T5913] usb 6-1: config 0 descriptor?? [ 273.959582][ T5913] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 273.973935][ T5913] usb 6-1: setting power ON [ 273.978474][ T5913] dvb-usb: bulk message failed: -22 (2/0) [ 273.988529][ T5913] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 273.999944][ T5913] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 274.011080][ T5913] usb 6-1: media controller created [ 274.032456][ T5913] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 274.043016][ T9716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 274.071582][ T5913] usb 6-1: selecting invalid altsetting 6 [ 274.078035][ T5913] usb 6-1: digital interface selection failed (-22) [ 274.085172][ T5913] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 274.095350][ T5913] usb 6-1: setting power OFF [ 274.126441][ T5913] dvb-usb: bulk message failed: -22 (2/0) [ 274.153528][ T5913] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 274.183722][ T5913] (NULL device *): no alternate interface [ 274.189522][ T9708] dvb-usb: bulk message failed: -22 (3/0) [ 274.258349][ T9708] dvb-usb: bulk message failed: -22 (3/0) [ 274.362892][ T5913] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 274.450698][ T5913] usb 6-1: USB disconnect, device number 10 [ 274.511434][ T5970] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 274.533473][ T5822] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.734072][ T5970] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 274.746674][ T5970] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 274.788565][ T5970] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 274.790125][ T5921] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 274.808539][ T5970] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 274.843573][ T5970] usb 5-1: Manufacturer: syz [ 274.925786][ T5970] usb 5-1: config 0 descriptor?? [ 275.020106][ T5921] usb 4-1: Using ep0 maxpacket: 16 [ 275.081109][ T5921] usb 4-1: unable to get BOS descriptor or descriptor too short [ 275.120106][ T5921] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 275.141256][ T5921] usb 4-1: can't read configurations, error -71 [ 275.224074][ T5970] rc_core: IR keymap rc-hauppauge not found [ 275.273512][ T5970] Registered IR keymap rc-empty [ 275.309290][ T5970] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 275.359150][ T5970] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input18 [ 275.692509][ C1] igorplugusb 5-1:0.0: receive overflow invalid: 177 [ 275.902479][ T974] usb 5-1: USB disconnect, device number 18 [ 276.385547][ T31] audit: type=1800 audit(1775141912.389:67): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1590" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 277.330122][ T24] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 277.334291][ T9811] loop2: detected capacity change from 0 to 2048 [ 277.433302][ T9816] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 277.511137][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 277.521498][ T31] audit: type=1800 audit(1775141913.529:68): pid=9811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1602" name="file2" dev="loop2" ino=16 res=0 errno=0 [ 277.541852][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 277.541908][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 277.541948][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 277.542012][ T24] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 277.542054][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.582397][ T24] usb 5-1: config 0 descriptor?? [ 277.666629][ T9821] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1605'. [ 277.713795][ T9816] NILFS (loop2): vblocknr = 12 has abnormal lifetime: start cno (= 150994946) > current cno (= 3) [ 277.731192][ T9821] veth0_macvtap: left promiscuous mode [ 277.740535][ T9816] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=16) [ 277.778191][ T9816] Remounting filesystem read-only [ 277.850177][ T5970] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 278.002812][ T5824] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer [ 278.020590][ T5970] usb 1-1: Using ep0 maxpacket: 16 [ 278.035673][ T5970] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 278.051574][ T5970] usb 1-1: config 0 has no interface number 0 [ 278.078776][ T5970] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 278.108391][ T24] hid_parser_main: 194 callbacks suppressed [ 278.108423][ T24] microsoft 0003:045E:07DA.001A: unknown main item tag 0x0 [ 278.129941][ T5970] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 278.151347][ T5970] usb 1-1: New USB device found, idVendor=04d9, idProduct=a081, bcdDevice= 0.00 [ 278.172066][ T24] microsoft 0003:045E:07DA.001A: ignoring exceeding usage max [ 278.181940][ T5970] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.203881][ T24] microsoft 0003:045E:07DA.001A: usage index exceeded [ 278.230900][ T5970] usb 1-1: config 0 descriptor?? [ 278.261323][ T24] microsoft 0003:045E:07DA.001A: item 0 4 2 2 parsing failed [ 278.269523][ T24] microsoft 0003:045E:07DA.001A: parse failed [ 278.286167][ T24] microsoft 0003:045E:07DA.001A: probe with driver microsoft failed with error -22 [ 278.343911][ T24] usb 5-1: USB disconnect, device number 19 [ 278.371362][ T974] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 278.554307][ T974] usb 6-1: config 0 has an invalid interface number: 50 but max is 0 [ 278.585432][ T974] usb 6-1: config 0 has no interface number 0 [ 278.601164][ T974] usb 6-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 278.642987][ T974] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 278.660340][ T974] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.675916][ T5970] holtek_mouse 0003:04D9:A081.001B: unknown main item tag 0x1 [ 278.690160][ T974] usb 6-1: Product: syz [ 278.704657][ T974] usb 6-1: Manufacturer: syz [ 278.709286][ T974] usb 6-1: SerialNumber: syz [ 278.709769][ T5970] holtek_mouse 0003:04D9:A081.001B: item fetching failed at offset 6/8 [ 278.743229][ T5970] holtek_mouse 0003:04D9:A081.001B: hid parse failed: -22 [ 278.754873][ T9841] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1616'. [ 278.757127][ T974] usb 6-1: config 0 descriptor?? [ 278.774894][ T5970] holtek_mouse 0003:04D9:A081.001B: probe with driver holtek_mouse failed with error -22 [ 278.794160][ T9841] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1616'. [ 278.795460][ T974] yurex 6-1:0.50: USB YUREX device now attached to Yurex #0 [ 278.935935][ T974] usb 1-1: USB disconnect, device number 10 [ 279.101177][ T5913] usb 6-1: USB disconnect, device number 11 [ 279.124862][ T5913] yurex 6-1:0.50: USB YUREX #0 now disconnected [ 279.453636][ T9862] loop1: detected capacity change from 0 to 64 [ 279.519365][ T9858] loop4: detected capacity change from 0 to 4096 [ 279.544744][ T9858] EXT4-fs: Ignoring removed orlov option [ 279.637366][ T9858] EXT4-fs (loop4): Test dummy encryption mode enabled [ 279.710996][ T9858] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 279.916063][ T9873] loop5: detected capacity change from 0 to 512 [ 280.094471][ T5821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.111723][ T9873] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.1631: ea_inode with extended attributes [ 280.154012][ T9873] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 280.161920][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 280.177586][ C0] EXT4-fs (loop5): initial error at time 1775141916: ext4_xattr_inode_iget:441: inode 11 [ 280.187517][ C0] EXT4-fs (loop5): last error at time 1775141916: ext4_xattr_inode_iget:441: inode 11 [ 280.208620][ T9873] EXT4-fs error (device loop5): ext4_xattr_inode_iget:444: comm syz.5.1631: error while reading EA inode 11 err=-117 [ 280.266346][ T9873] loop5: lost filesystem error report for type 5 error -117 [ 280.268693][ T9873] EXT4-fs (loop5): 1 orphan inode deleted [ 280.314527][ T9873] EXT4-fs (loop5): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 280.503251][ T9890] loop4: detected capacity change from 0 to 2048 [ 280.522059][ T9890] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 280.551401][ T5820] EXT4-fs (loop5): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 280.572045][ T9895] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 280.840397][ T9901] netlink: 'syz.0.1641': attribute type 50 has an invalid length. [ 280.864348][ T9900] loop1: detected capacity change from 0 to 16 [ 281.024208][ T9905] loop2: detected capacity change from 0 to 512 [ 281.136152][ T9905] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 281.190589][ T9905] ext4 filesystem being mounted at /265/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 281.201142][ T9912] ucma_write: process 592 (syz.0.1647) changed security contexts after opening file descriptor, this is not allowed. [ 281.301909][ T9910] loop3: detected capacity change from 0 to 1024 [ 281.314444][ T9910] EXT4-fs: inline encryption not supported [ 281.337815][ T5824] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 281.385544][ T9910] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 281.410275][ T9910] ext4 filesystem being mounted at /275/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 281.713739][ T9900] erofs (device loop1): mounted with root inode @ nid 36. [ 281.761924][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 281.850236][ T5834] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 282.014429][ T5834] usb 5-1: Using ep0 maxpacket: 16 [ 282.030109][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.070380][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 282.080434][ T5834] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 282.120516][ T5834] usb 5-1: New USB device found, idVendor=6666, idProduct=8802, bcdDevice= 0.00 [ 282.125013][ T9932] loop5: detected capacity change from 0 to 4096 [ 282.158947][ T5834] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.198426][ T5834] usb 5-1: config 0 descriptor?? [ 282.236839][ T9937] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 282.652221][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.690166][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.717753][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.760599][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.791187][ T9950] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 282.796022][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.816808][ T9949] bridge0: entered promiscuous mode [ 282.836597][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.844610][ T9949] macsec1: entered promiscuous mode [ 282.864500][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.870544][ T9949] macsec1: entered allmulticast mode [ 282.877370][ T9949] bridge0: entered allmulticast mode [ 282.889780][ T9949] bridge0: port 3(macsec1) entered blocking state [ 282.900118][ T5834] smartjoyplus 0003:6666:8802.001C: unknown main item tag 0x0 [ 282.929401][ T5834] smartjoyplus 0003:6666:8802.001C: hidraw0: USB HID v0.00 Device [HID 6666:8802] on usb-dummy_hcd.4-1/input0 [ 282.931385][ T9949] bridge0: port 3(macsec1) entered disabled state [ 282.961926][ T5834] smartjoyplus 0003:6666:8802.001C: no output reports found [ 283.033439][ T9949] bridge0: left allmulticast mode [ 283.038759][ T9949] bridge0: left promiscuous mode [ 283.045727][ T5834] usb 5-1: USB disconnect, device number 20 [ 283.287372][ T9952] fido_id[9952]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 283.304230][ T9930] loop2: detected capacity change from 0 to 40427 [ 283.339334][ T9930] F2FS-fs (loop2): build fault injection rate: 771 [ 283.379798][ T9930] F2FS-fs (loop2): invalid crc value [ 283.390166][ T974] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 283.486529][ T9961] loop1: detected capacity change from 0 to 256 [ 283.561044][ T974] usb 1-1: Using ep0 maxpacket: 8 [ 283.578026][ T9961] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 283.621085][ T974] usb 1-1: unable to get BOS descriptor or descriptor too short [ 283.638456][ T974] usb 1-1: New USB device found, idVendor=0403, idProduct=d578, bcdDevice=36.00 [ 283.680144][ T974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.708994][ T974] usb 1-1: Product: syz [ 283.713680][ T974] usb 1-1: Manufacturer: syz [ 283.718291][ T974] usb 1-1: SerialNumber: syz [ 283.731754][ T9930] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 283.775441][ T9930] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 283.846613][ T9946] loop5: detected capacity change from 0 to 32768 [ 283.898977][ T9946] (syz.5.1661,9946,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 283.959654][ T9946] (syz.5.1661,9946,0):ocfs2_block_check_validate:400 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 284.013439][ T974] ftdi_sio 1-1:6.0: FTDI USB Serial Device converter detected [ 284.089228][ T974] usb 1-1: Detected FT4232HA [ 284.118868][ T9971] loop4: detected capacity change from 0 to 512 [ 284.133420][ T9946] JBD2: Ignoring recovery information on journal [ 284.147799][ T974] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 284.165208][ T5824] syz-executor: attempt to access beyond end of device [ 284.165208][ T5824] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 284.189833][ T5824] CPU: 1 UID: 0 PID: 5824 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 284.189889][ T5824] Tainted: [L]=SOFTLOCKUP [ 284.189903][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 284.189926][ T5824] Call Trace: [ 284.189937][ T5824] [ 284.189951][ T5824] dump_stack_lvl+0x100/0x190 [ 284.190024][ T5824] f2fs_handle_critical_error+0x5d7/0x970 [ 284.190075][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.190122][ T5824] ? f2fs_build_fault_attr+0x53/0x280 [ 284.190173][ T5824] f2fs_write_end_io+0xc3f/0xf30 [ 284.190228][ T5824] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 284.190286][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.190344][ T5824] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 284.190394][ T5824] bio_endio+0x7a3/0x910 [ 284.190442][ T5824] submit_bio_noacct+0x64c/0x2010 [ 284.190515][ T5824] f2fs_submit_write_bio+0x133/0x350 [ 284.190564][ T5824] __submit_merged_bio+0x331/0x7b0 [ 284.190623][ T5824] __submit_merged_write_cond+0x3fe/0x510 [ 284.190684][ T5824] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 284.190752][ T5824] ? __pfx___might_resched+0x10/0x10 [ 284.190794][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.190853][ T5824] f2fs_write_cache_pages+0x21c0/0x2720 [ 284.190940][ T5824] ? __pfx_f2fs_write_cache_pages+0x10/0x10 [ 284.191008][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.191061][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.191108][ T5824] ? find_held_lock+0x2b/0x80 [ 284.191156][ T5824] ? is_bpf_text_address+0x8a/0x1a0 [ 284.191206][ T5824] ? is_bpf_text_address+0x8a/0x1a0 [ 284.191308][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.191411][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.191460][ T5824] ? rcu_is_watching+0x12/0xc0 [ 284.191512][ T5824] f2fs_write_data_pages+0x799/0x16d0 [ 284.191587][ T5824] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 284.191665][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.191719][ T5824] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 284.191785][ T5824] do_writepages+0x278/0x600 [ 284.191854][ T5824] ? __pfx_do_writepages+0x10/0x10 [ 284.191913][ T5824] ? do_raw_spin_unlock+0x145/0x1e0 [ 284.191957][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.192005][ T5824] ? _raw_spin_unlock+0x28/0x50 [ 284.192073][ T5824] filemap_writeback+0x22d/0x2e0 [ 284.192142][ T5824] ? __pfx_filemap_writeback+0x10/0x10 [ 284.192202][ T5824] ? check_noncircular+0x97/0x160 [ 284.192319][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.192366][ T5824] ? find_held_lock+0x2b/0x80 [ 284.192412][ T5824] ? f2fs_sync_dirty_inodes+0x38f/0x990 [ 284.192473][ T5824] ? f2fs_sync_dirty_inodes+0x38f/0x990 [ 284.192534][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.192596][ T5824] f2fs_sync_dirty_inodes+0x452/0x990 [ 284.192679][ T5824] block_operations+0x2a6/0xfc0 [ 284.192744][ T5824] ? check_noncircular+0x97/0x160 [ 284.192811][ T5824] ? __pfx_block_operations+0x10/0x10 [ 284.192870][ T5824] ? check_noncircular+0x97/0x160 [ 284.192987][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193038][ T5824] ? ktime_get+0x200/0x300 [ 284.193089][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193139][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193186][ T5824] ? rcu_is_watching+0x12/0xc0 [ 284.193239][ T5824] f2fs_write_checkpoint+0x582/0x5550 [ 284.193324][ T5824] ? f2fs_stop_gc_thread+0x79/0xd0 [ 284.193364][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193415][ T5824] ? kasan_quarantine_put+0x104/0x240 [ 284.193483][ T5824] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 284.193544][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193602][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193649][ T5824] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 284.193734][ T5824] kill_f2fs_super+0x3e5/0x490 [ 284.193797][ T5824] ? __pfx_kill_f2fs_super+0x10/0x10 [ 284.193883][ T5824] ? lockdep_hardirqs_on+0x78/0x100 [ 284.193923][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.193973][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.194040][ T5824] deactivate_locked_super+0xc1/0x1b0 [ 284.194092][ T5824] deactivate_super+0xe7/0x110 [ 284.194144][ T5824] cleanup_mnt+0x21f/0x450 [ 284.194205][ T5824] task_work_run+0x150/0x240 [ 284.194249][ T5824] ? __pfx_task_work_run+0x10/0x10 [ 284.194290][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.194340][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 284.194398][ T5824] exit_to_user_mode_loop+0x100/0x4a0 [ 284.194470][ T5824] do_syscall_64+0x67c/0xf80 [ 284.194509][ T5824] ? irqentry_exit+0x138/0x670 [ 284.194555][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.194596][ T5824] RIP: 0033:0x7f126799da57 [ 284.194628][ T5824] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 284.194666][ T5824] RSP: 002b:00007ffd879affe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 284.194708][ T5824] RAX: 0000000000000000 RBX: 00007f1267a32048 RCX: 00007f126799da57 [ 284.194733][ T5824] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd879b00a0 [ 284.194758][ T5824] RBP: 00007ffd879b00a0 R08: 00007ffd879b10a0 R09: 00000000ffffffff [ 284.194783][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd879b1130 [ 284.194808][ T5824] R13: 00007f1267a32048 R14: 00000000000455bc R15: 00007ffd879b1170 [ 284.194865][ T5824] [ 284.206203][ T974] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 284.210966][ T5824] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 284.271180][ T974] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 284.455543][ T9971] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 284.529055][ T9975] loop3: detected capacity change from 0 to 1024 [ 284.756013][ T9946] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 284.916137][ T9971] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 284.927168][ T974] usb 1-1: USB disconnect, device number 11 [ 284.953442][ T974] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 284.966509][ T9975] Invalid source name [ 284.973185][ T974] ftdi_sio 1-1:6.0: device disconnected [ 285.013210][ T9971] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz.4.1671: path (unknown): bad entry in directory: directory entry overrun - offset=12, inode=514, rec_len=2048, size=2048 fake=0 [ 285.104673][ T9985] loop1: detected capacity change from 0 to 256 [ 285.161197][ T9985] exfat: Deprecated parameter 'utf8' [ 285.168698][ T9985] exfat: Deprecated parameter 'utf8' [ 285.197177][ T9971] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 12: comm syz.4.1671: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 285.218574][ T37] hfsplus: b-tree write err: -5, ino 25 [ 285.260670][ T37] hfsplus: b-tree write err: -5, ino 4 [ 285.268608][ T9985] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 285.294478][ T37] hfsplus: b-tree write err: -5, ino 2 [ 285.433232][ T5820] ocfs2: Unmounting device (7,5) on (node local) [ 285.475546][ T5821] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1139: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 285.549709][ T5821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.115911][T10003] Bluetooth: MGMT ver 1.23 [ 286.380172][ T974] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 286.481529][T10018] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1692'. [ 286.501645][T10019] loop5: detected capacity change from 0 to 128 [ 286.550564][T10019] EXT4-fs (loop5): Test dummy encryption mode enabled [ 286.583059][T10019] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a806c018, mo2=0042] [ 286.583202][ T974] usb 3-1: Using ep0 maxpacket: 16 [ 286.632356][T10019] System zones: 1-3, 19-19, 35-36 [ 286.638895][ T974] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.640221][T10017] loop4: detected capacity change from 0 to 4096 [ 286.656426][ T974] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.671429][ T974] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 286.674115][T10019] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 286.680774][ T974] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.723163][ T974] usb 3-1: config 0 descriptor?? [ 286.766583][T10017] ntfs3(loop4): Different NTFS sector size (2048) and media sector size (512). [ 286.784049][T10019] ext4 filesystem being mounted at /254/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 286.884084][T10017] ntfs3(loop4): Failed to initialize $Extend/$ObjId. [ 286.978436][T10017] ntfs3(loop4): ino=1e, mi_enum_attr [ 287.135988][ T5820] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 287.145146][ T974] hid_parser_main: 32 callbacks suppressed [ 287.145176][ T974] corsair 0003:1B1C:1B02.001D: unknown main item tag 0x0 [ 287.168434][ T974] corsair 0003:1B1C:1B02.001D: unknown main item tag 0x0 [ 287.178560][ T974] corsair 0003:1B1C:1B02.001D: unknown main item tag 0x0 [ 287.223926][ T974] corsair 0003:1B1C:1B02.001D: unknown main item tag 0x0 [ 287.249222][ T974] corsair 0003:1B1C:1B02.001D: unknown main item tag 0x0 [ 287.304790][ T974] corsair 0003:1B1C:1B02.001D: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.2-1/input0 [ 287.387257][ T974] corsair 0003:1B1C:1B02.001D: Failed to get K90 initial state (error -71). [ 287.398126][T10032] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1700'. [ 287.480312][ T974] usb 3-1: USB disconnect, device number 16 [ 287.695231][T10037] fido_id[10037]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 287.897863][T10048] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 288.156104][T10022] loop1: detected capacity change from 0 to 32768 [ 288.212648][T10022] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 288.442170][T10022] XFS (loop1): Ending clean mount [ 288.481544][T10022] XFS (loop1): Quotacheck needed: Please wait. [ 288.557809][T10022] XFS (loop1): Quotacheck: Done. [ 288.728876][ T5822] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 288.984371][T10077] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 289.020444][T10077] overlayfs: missing 'lowerdir' [ 289.076424][T10044] loop4: detected capacity change from 0 to 32768 [ 289.095025][T10044] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1703 (10044) [ 289.189658][T10044] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 289.233534][T10083] loop5: detected capacity change from 0 to 1764 [ 289.250161][T10044] BTRFS info (device loop4): using crc32c checksum algorithm [ 289.684305][T10044] BTRFS info (device loop4): setting nodatasum [ 289.765271][T10044] BTRFS info (device loop4): allowing degraded mounts [ 289.826407][T10044] BTRFS info (device loop4): disabling tree log [ 289.836278][T10091] loop2: detected capacity change from 0 to 32768 [ 289.844662][T10091] workqueue: name exceeds WQ_NAME_LEN. Truncating to: gfs2-glock/Ô±rÐÛ»ð_î [ 289.844662][T10091] ˜b‚瀫ñ§ [ 289.869128][T10091] gfs2: fsid=Ô±rÐÛ»ð_î [ 289.869128][T10091] ˜b‚瀫ñ§Ö]êk;.Ä Œ±OŽ¿²ˆ:‚.£’tY_U§æM: Trying to join cluster "lock_nolock", "Ô±rÐÛ»ð_î [ 289.869128][T10091] ˜b‚瀫ñ§Ö]êk;.Ä Œ±OŽ¿²ˆ:‚.£’tY_U§æM" [ 289.890516][T10091] gfs2: fsid=Ô±rÐÛ»ð_î [ 289.890516][T10091] ˜b‚瀫ñ§Ö]êk;.Ä Œ±OŽ¿²ˆ:‚.£’tY_U§æM: Now mounting FS (format 1801)... [ 289.920133][T10044] BTRFS info (device loop4): turning on async discard [ 289.920201][T10091] gfs2: fsid=Ô±rÐÛ»ð_î [ 289.920201][T10091] ˜b‚瀫ñ§Ö]êk;.Ä Œ±OŽ¿²ˆ:‚.£’tY_U§æM.s: journal 0 mapped with 5 extents in 0ms [ 289.926964][T10044] BTRFS info (device loop4): enabling free space tree [ 289.997702][T10114] loop0: detected capacity change from 0 to 512 [ 290.007240][T10091] gfs2: fsid=Ô±rÐÛ»ð_î [ 290.007240][T10091] ˜b‚瀫ñ§Ö]êk;.Ä Œ±OŽ¿²ˆ:‚.£’tY_U§æM.s: first mount done, others may mount [ 290.213050][T10114] EXT4-fs (loop0): 1 truncate cleaned up [ 290.292058][T10114] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.493953][ T5821] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 290.545228][ T5819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.130856][ T5834] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 291.187841][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1738'. [ 291.230115][T10137] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1738'. [ 291.245347][T10139] loop2: detected capacity change from 0 to 1024 [ 291.300107][ T5834] usb 6-1: Using ep0 maxpacket: 32 [ 291.326672][ T5834] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 291.349825][ T5834] usb 6-1: config 0 has no interface number 0 [ 291.351603][ T31] audit: type=1800 audit(1775141927.349:69): pid=10139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1730" name="file1" dev="loop2" ino=20 res=0 errno=0 [ 291.451036][ T5834] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 291.493158][ T5834] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.523664][ T5834] usb 6-1: Product: syz [ 291.527865][ T5834] usb 6-1: Manufacturer: syz [ 291.552010][ T5834] usb 6-1: SerialNumber: syz [ 291.553788][ T174] hfsplus: b-tree write err: -5, ino 25 [ 291.581238][ T5834] usb 6-1: config 0 descriptor?? [ 291.582809][ T174] hfsplus: b-tree write err: -5, ino 4 [ 291.610678][ T174] hfsplus: b-tree write err: -5, ino 2 [ 291.628727][T10145] loop3: detected capacity change from 0 to 256 [ 291.630464][ T174] hfsplus: b-tree write err: -5, ino 20 [ 291.638646][ T5834] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 291.661580][T10145] exfat: Deprecated parameter 'utf8' [ 291.729213][T10145] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 291.858694][ T5834] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 291.915150][ T5834] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 292.260430][T10127] loop1: detected capacity change from 0 to 32768 [ 292.340605][ T31] audit: type=1800 audit(1775141928.339:70): pid=10127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1734" name="file2" dev="loop1" ino=5 res=0 errno=0 [ 292.378596][ C1] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 292.384639][ T5829] usb 6-1: USB disconnect, device number 12 [ 292.440922][ T5829] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 292.471679][T10127] ERROR: (device loop1): dbAdjCtl: Corrupt dmapctl page [ 292.471679][T10127] [ 292.515691][ T5829] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 292.555480][T10127] ERROR: (device loop1): remounting filesystem as read-only [ 292.577969][ T5829] quatech2 6-1:0.51: device disconnected [ 292.726696][T10168] loop3: detected capacity change from 0 to 64 [ 292.873950][T10172] loop0: detected capacity change from 0 to 128 [ 293.022129][T10172] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 293.049971][T10172] ext4 filesystem being mounted at /315/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 293.202403][ T5819] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 293.430122][ T5913] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 293.516529][T10186] loop0: detected capacity change from 0 to 256 [ 293.611944][T10186] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000e8a2, chksum : 0xd7c774f0, utbl_chksum : 0xe619d30d) [ 293.624265][ T5913] usb 4-1: Using ep0 maxpacket: 8 [ 293.638938][ T5913] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 293.656506][ T5913] usb 4-1: too many endpoints for config 0 interface 0 altsetting 41: 36, using maximum allowed: 30 [ 293.703409][T10186] exFAT-fs (loop0): error, in sector 160, dentry 8 should be unused, but 0xc1 [ 293.704233][ T5913] usb 4-1: config 0 interface 0 altsetting 41 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.732895][T10186] exFAT-fs (loop0): Filesystem has been set read-only [ 293.740784][ T5913] usb 4-1: config 0 interface 0 altsetting 41 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.797712][ T5913] usb 4-1: config 0 interface 0 altsetting 41 has 1 endpoint descriptor, different from the interface descriptor's value: 36 [ 293.841088][ T5913] usb 4-1: config 0 interface 0 has no altsetting 0 [ 293.849348][ T5913] usb 4-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice=b5.00 [ 293.860266][ T5913] usb 4-1: New USB device strings: Mfr=43, Product=0, SerialNumber=0 [ 293.910505][ T5913] usb 4-1: Manufacturer: syz [ 293.940088][ T5913] usb 4-1: config 0 descriptor?? [ 293.952357][ T974] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 294.109215][T10201] tipc: Enabling of bearer rejected, already enabled [ 294.135311][T10203] loop4: detected capacity change from 0 to 16 [ 294.158341][ T974] usb 2-1: Using ep0 maxpacket: 16 [ 294.185962][T10203] erofs (device loop4): mounted with root inode @ nid 36. [ 294.197038][ T974] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.240246][ T974] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.273209][ T974] usb 2-1: config 0 interface 0 has no altsetting 0 [ 294.312018][ T974] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 294.347563][ T974] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.395293][ T974] usb 2-1: config 0 descriptor?? [ 294.413769][ T5913] itetech 0003:06CB:73F5.001E: unknown main item tag 0x0 [ 294.422158][ T5913] itetech 0003:06CB:73F5.001E: unknown main item tag 0x0 [ 294.429958][ T5913] itetech 0003:06CB:73F5.001E: item fetching failed at offset 3/5 [ 294.457917][ T5913] itetech 0003:06CB:73F5.001E: probe with driver itetech failed with error -22 [ 294.516396][T10209] loop2: detected capacity change from 0 to 256 [ 294.563634][T10211] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1772'. [ 294.736663][ T5913] usb 4-1: USB disconnect, device number 17 [ 294.874654][ T974] nzxt-smart2 0003:1E71:2009.001F: item fetching failed at offset 1/5 [ 294.929065][ T974] nzxt-smart2 0003:1E71:2009.001F: probe with driver nzxt-smart2 failed with error -22 [ 295.031426][ T5921] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 295.061091][T10225] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1778'. [ 295.102646][ T1204] usb 2-1: USB disconnect, device number 11 [ 295.140222][ T5834] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 295.181216][T10228] loop0: detected capacity change from 0 to 256 [ 295.195677][ T5921] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 295.209415][T10228] FAT-fs (loop0): Directory bread(block 64) failed [ 295.226526][ T5921] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 295.227873][T10228] FAT-fs (loop0): Directory bread(block 65) failed [ 295.246923][ T5921] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 295.270204][T10228] FAT-fs (loop0): Directory bread(block 66) failed [ 295.272794][ T5921] usb 6-1: config 220 has no interface number 2 [ 295.280320][T10228] FAT-fs (loop0): Directory bread(block 67) failed [ 295.298215][T10228] FAT-fs (loop0): Directory bread(block 68) failed [ 295.316976][ T5834] usb 5-1: Using ep0 maxpacket: 32 [ 295.331000][ T5921] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 295.333381][T10228] FAT-fs (loop0): Directory bread(block 69) failed [ 295.374837][ T5921] usb 6-1: config 220 interface 0 has no altsetting 0 [ 295.377802][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.411817][ T5921] usb 6-1: config 220 interface 76 has no altsetting 0 [ 295.412499][T10228] FAT-fs (loop0): Directory bread(block 70) failed [ 295.425761][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.453006][ T5921] usb 6-1: config 220 interface 1 has no altsetting 0 [ 295.453255][ T5834] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 295.482912][T10228] FAT-fs (loop0): Directory bread(block 71) failed [ 295.490092][ T5921] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 295.499350][ T5921] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.499808][T10228] FAT-fs (loop0): Directory bread(block 72) failed [ 295.517298][ T5921] usb 6-1: Product: syz [ 295.518452][ T5834] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.534908][ T5921] usb 6-1: Manufacturer: syz [ 295.539551][ T5921] usb 6-1: SerialNumber: syz [ 295.539956][T10228] FAT-fs (loop0): Directory bread(block 73) failed [ 295.563973][ T5834] usb 5-1: config 0 descriptor?? [ 295.598720][ T5834] hub 5-1:0.0: USB hub found [ 295.768326][T10236] loop2: detected capacity change from 0 to 256 [ 295.789544][ T5834] hub 5-1:0.0: 5 ports detected [ 295.806377][ T5834] hub 5-1:0.0: insufficient power available to use all downstream ports [ 295.821293][T10236] exfat: Deprecated parameter 'namecase' [ 295.831193][ T5921] usb 6-1: selecting invalid altsetting 0 [ 295.859188][ T5921] uvcvideo 6-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 295.882013][ T5921] uvcvideo 6-1:220.0: No valid video chain found. [ 295.922978][T10236] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xf4419509, utbl_chksum : 0xe619d30d) [ 295.941640][ T5921] usb 6-1: selecting invalid altsetting 0 [ 295.959978][ T5921] usbtest 6-1:220.1: probe with driver usbtest failed with error -22 [ 295.995555][ T5921] usb 6-1: USB disconnect, device number 13 [ 296.226297][ T5834] usb 5-1: USB disconnect, device number 21 [ 296.327299][T10247] loop1: detected capacity change from 0 to 512 [ 296.391934][T10247] EXT4-fs error (device loop1): ext4_free_branches:1020: inode #11: comm syz.1.1788: invalid indirect mapped block 256 (level 2) [ 296.460611][T10247] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 296.463772][T10247] EXT4-fs (loop1): 2 truncates cleaned up [ 296.473057][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 296.473090][ C1] EXT4-fs (loop1): initial error at time 1775141932: ext4_free_branches:1020: inode 11 [ 296.473143][ C1] EXT4-fs (loop1): last error at time 1775141932: ext4_free_branches:1020: inode 11 [ 296.510535][T10247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 296.546320][ T31] audit: type=1800 audit(1775141932.549:71): pid=10247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1788" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 296.704304][ T5822] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.425055][T10281] loop4: detected capacity change from 0 to 256 [ 297.461375][T10281] exfat: Deprecated parameter 'namecase' [ 297.514547][T10281] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 297.828328][T10292] loop3: detected capacity change from 0 to 64 [ 297.928588][ T31] audit: type=1800 audit(1775141933.919:72): pid=10292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1810" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 298.333335][T10304] loop3: detected capacity change from 0 to 512 [ 298.352248][T10304] EXT4-fs: Ignoring removed oldalloc option [ 298.451408][T10311] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1820'. [ 298.451610][T10304] EXT4-fs (loop3): 1 truncate cleaned up [ 298.518568][T10268] loop2: detected capacity change from 0 to 32768 [ 298.545933][T10304] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 298.715195][T10320] loop0: detected capacity change from 0 to 64 [ 298.742199][T10304] EXT4-fs error (device loop3): ext4_validate_block_bitmap:440: comm syz.3.1816: bg 0: block 370: padding at end of block bitmap is not set [ 298.767473][T10320] hfs: unable to locate alternate MDB [ 298.792543][T10320] hfs: continuing without an alternate MDB [ 298.856966][T10304] EXT4-fs (loop3): Remounting filesystem read-only [ 298.883459][T10304] EXT4-fs (loop3): error restoring inline_data for inode -- potential data loss! (inode 15, error -30) [ 298.909677][T10322] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 299.172969][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 299.344598][T10330] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1830'. [ 299.488754][T10336] set_capacity_and_notify: 2 callbacks suppressed [ 299.488782][T10336] loop3: detected capacity change from 0 to 128 [ 299.531120][ T5921] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 299.576047][T10336] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 299.616422][T10336] ext4 filesystem being mounted at /311/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.683843][T10336] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #11: comm syz.3.1829: No space for directory leaf checksum. Please run e2fsck -D. [ 299.702610][T10336] EXT4-fs error (device loop3): __ext4_find_entry:1624: inode #11: comm syz.3.1829: checksumming directory block 0 [ 299.718710][ T5921] usb 1-1: config index 0 descriptor too short (expected 8292, got 100) [ 299.727330][ T5921] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 299.737981][ T5921] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 299.762689][ T5921] usb 1-1: config 1 has no interface number 0 [ 299.783631][T10339] loop2: detected capacity change from 0 to 16 [ 299.793411][ T5921] usb 1-1: too many endpoints for config 1 interface 1 altsetting 0: 222, using maximum allowed: 30 [ 299.823149][T10324] erofs (device loop5): mounted with root inode @ nid 36. [ 299.831497][T10339] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 299.843025][ T5921] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.879444][ T5921] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 222 [ 299.920141][ T5921] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 299.939713][ T5921] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice=17.40 [ 299.943507][ T5823] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 299.962841][ T5921] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.009901][ T5921] usb 1-1: Product: syz [ 300.016264][ T5921] usb 1-1: Manufacturer: syz [ 300.049534][ T5921] usb 1-1: SerialNumber: syz [ 300.230794][T10346] loop3: detected capacity change from 0 to 256 [ 300.348445][T10346] FAT-fs (loop3): Directory bread(block 64) failed [ 300.370312][T10346] FAT-fs (loop3): Directory bread(block 65) failed [ 300.377016][T10346] FAT-fs (loop3): Directory bread(block 66) failed [ 300.400158][T10346] FAT-fs (loop3): Directory bread(block 67) failed [ 300.411784][T10346] FAT-fs (loop3): Directory bread(block 68) failed [ 300.446919][T10346] FAT-fs (loop3): Directory bread(block 69) failed [ 300.478914][T10346] FAT-fs (loop3): Directory bread(block 70) failed [ 300.511056][T10346] FAT-fs (loop3): Directory bread(block 71) failed [ 300.556707][T10346] FAT-fs (loop3): Directory bread(block 72) failed [ 300.583167][T10346] FAT-fs (loop3): Directory bread(block 73) failed [ 300.713146][ T5921] cdc_ncm 1-1:1.1: failed GET_NTB_PARAMETERS [ 300.719265][ T5921] cdc_ncm 1-1:1.1: bind() failure [ 300.789494][ T5921] usb 1-1: USB disconnect, device number 12 [ 300.968586][T10360] loop5: detected capacity change from 0 to 512 [ 301.061407][T10360] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.104718][T10360] ext4 filesystem being mounted at /276/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.536043][ T5820] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.563729][T10377] loop2: detected capacity change from 0 to 512 [ 301.584031][T10377] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 301.684514][T10377] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1847: bad orphan inode 131083 [ 301.800098][T10377] loop2: lost filesystem error report for type 5 error -117 [ 301.810075][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 301.823872][ C1] EXT4-fs (loop2): initial error at time 1775141937: ext4_orphan_get:1423 [ 301.832439][ C1] EXT4-fs (loop2): last error at time 1775141937: ext4_orphan_get:1423 [ 301.854724][T10377] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 301.957646][T10377] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1330: inode #12: block 7: comm syz.2.1847: path /296/bus/file0: bad entry in directory: directory entry overrun - offset=80, inode=1560281102, rec_len=1024, size=60 fake=0 [ 301.992175][T10390] loop3: detected capacity change from 0 to 512 [ 302.014620][T10390] EXT4-fs (loop3): 1 truncate cleaned up [ 302.057217][T10387] loop0: detected capacity change from 0 to 2048 [ 302.096171][T10390] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.158539][ T5824] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.258285][T10387] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 302.509623][T10402] loop2: detected capacity change from 0 to 512 [ 302.672183][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.280094][ T5913] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 303.462604][ T5913] usb 5-1: Using ep0 maxpacket: 16 [ 303.490120][ T5913] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.530702][ T5913] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 303.550847][ T5913] usb 5-1: config 0 interface 0 has no altsetting 0 [ 303.580667][ T5913] usb 5-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 303.589799][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.635582][ T5913] usb 5-1: config 0 descriptor?? [ 303.644033][T10439] loop5: detected capacity change from 0 to 512 [ 303.683382][T10439] EXT4-fs (loop5): 1 truncate cleaned up [ 303.757586][T10439] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 303.889069][T10428] loop2: detected capacity change from 0 to 32768 [ 304.093902][ T5913] nzxt-smart2 0003:1E71:2009.0020: item fetching failed at offset 1/5 [ 304.120915][ T5913] nzxt-smart2 0003:1E71:2009.0020: probe with driver nzxt-smart2 failed with error -22 [ 304.324642][ T5820] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.343898][ T5834] usb 5-1: USB disconnect, device number 22 [ 304.382190][T10451] exFAT-fs (loop3): failed to load upcase table (idx : 0x00011e09, chksum : 0x7e84ed8f, utbl_chksum : 0xe619d30d) [ 304.635426][T10458] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 304.860100][ T5834] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 304.966259][T10467] set_capacity_and_notify: 1 callbacks suppressed [ 304.966286][T10467] loop1: detected capacity change from 0 to 256 [ 305.050198][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 305.061263][T10470] loop5: detected capacity change from 0 to 2048 [ 305.080509][T10473] sp0: Synchronizing with TNC [ 305.085427][ T5834] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 305.132832][ T5834] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 305.151385][ T5834] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 305.167185][T10470] loop5: p1 < > p3 [ 305.174422][T10467] FAT-fs (loop1): Directory bread(block 64) failed [ 305.192945][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.201059][T10467] FAT-fs (loop1): Directory bread(block 65) failed [ 305.201192][T10467] FAT-fs (loop1): Directory bread(block 66) failed [ 305.222475][T10470] loop5: p3 size 134217728 extends beyond EOD, truncated [ 305.254828][ T5835] Bluetooth: hci0: unexpected event for opcode 0x1004 [ 305.265387][T10475] veth0_to_team: entered promiscuous mode [ 305.266444][ T5834] usb 1-1: config 0 descriptor?? [ 305.272715][T10467] FAT-fs (loop1): Directory bread(block 67) failed [ 305.350663][T10467] FAT-fs (loop1): Directory bread(block 68) failed [ 305.410104][T10467] FAT-fs (loop1): Directory bread(block 69) failed [ 305.443660][T10467] FAT-fs (loop1): Directory bread(block 70) failed [ 305.480153][T10467] FAT-fs (loop1): Directory bread(block 71) failed [ 305.504082][T10467] FAT-fs (loop1): Directory bread(block 72) failed [ 305.556869][T10467] FAT-fs (loop1): Directory bread(block 73) failed [ 305.763118][ T5834] hid-multitouch 0003:1FD2:6007.0021: item fetching failed at offset 1/5 [ 305.785140][ T5834] hid-multitouch 0003:1FD2:6007.0021: probe with driver hid-multitouch failed with error -22 [ 305.801649][ T5845] udevd[5845]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 305.801874][ T6013] udevd[6013]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 306.011195][ T5834] usb 1-1: USB disconnect, device number 13 [ 306.790144][T10516] loop4: detected capacity change from 0 to 16 [ 307.105836][T10525] loop5: detected capacity change from 0 to 1024 [ 307.354915][T10530] ipvlan2: entered promiscuous mode [ 307.377045][T10530] bridge0: port 3(ipvlan2) entered blocking state [ 307.409074][ T174] hfsplus: b-tree write err: -5, ino 25 [ 307.417573][T10530] bridge0: port 3(ipvlan2) entered disabled state [ 307.424878][ T174] hfsplus: b-tree write err: -5, ino 4 [ 307.441853][ T174] hfsplus: b-tree write err: -5, ino 2 [ 307.447899][T10530] ipvlan2: entered allmulticast mode [ 307.459366][T10516] erofs (device loop4): mounted with root inode @ nid 36. [ 307.463849][T10530] bridge0: entered allmulticast mode [ 307.523289][T10530] ipvlan2: left allmulticast mode [ 307.550210][T10530] bridge0: left allmulticast mode [ 307.981804][T10519] loop0: detected capacity change from 0 to 32768 [ 308.071583][ T31] audit: type=1800 audit(1775141944.069:73): pid=10519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1913" name="file1" dev="loop0" ino=7 res=0 errno=0 [ 308.460375][T10531] loop3: detected capacity change from 0 to 32768 [ 308.498036][T10531] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.1918 (10531) [ 308.575214][T10531] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 308.643716][T10531] BTRFS info (device loop3): using crc32c checksum algorithm [ 308.916123][T10531] BTRFS info (device loop3): setting nodatasum [ 308.972812][ T5835] Bluetooth: hci5: link tx timeout [ 308.978311][ T5835] Bluetooth: hci5: killing stalled connection 11:aa:aa:aa:aa:aa [ 308.988980][T10531] BTRFS info (device loop3): allowing degraded mounts [ 309.010180][T10531] BTRFS info (device loop3): disabling tree log [ 309.060884][T10531] BTRFS info (device loop3): turning on async discard [ 309.100904][T10531] BTRFS info (device loop3): enabling free space tree [ 309.300355][ T5837] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 309.309123][ T5837] Bluetooth: hci0: Injecting HCI hardware error event [ 309.319275][ T5837] Bluetooth: hci0: hardware error 0x00 [ 309.427664][ T5823] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 309.542729][T10541] loop1: detected capacity change from 0 to 40427 [ 309.565849][T10541] F2FS-fs (loop1): build fault injection rate: 771 [ 309.580381][T10578] loop4: detected capacity change from 0 to 4096 [ 309.609676][T10541] F2FS-fs (loop1): invalid crc value [ 309.626783][T10543] loop2: detected capacity change from 0 to 32768 [ 309.700984][T10582] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 309.735201][ T31] audit: type=1800 audit(1775141945.739:74): pid=10543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1927" name="file1" dev="loop2" ino=4 res=0 errno=0 [ 309.830101][T10543] ERROR: (device loop2): xtSearch: xt_getpage: xtree page corrupt [ 309.830101][T10543] [ 309.915242][T10578] NILFS (loop4): bad btree node (ino=3, blocknr=45): level = 0, flags = 0x11, nchildren = 0 [ 309.928579][T10543] ERROR: (device loop2): remounting filesystem as read-only [ 309.970444][T10578] NILFS error (device loop4): nilfs_bmap_lookup_at_level: broken bmap (inode number=3) [ 310.048667][T10578] Remounting filesystem read-only [ 310.074015][T10543] ERROR: (device loop2): xtSearch: xt_getpage: xtree page corrupt [ 310.074015][T10543] [ 310.101884][T10578] NILFS (loop4): error -5 preparing GC: cannot mark copying blocks dirty [ 310.142148][T10543] xtLookup: xtSearch returned -5 [ 310.147154][T10543] ERROR: (device loop2): xtTruncate: xt_getpage: xtree page corrupt [ 310.147154][T10543] [ 310.243373][T10541] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 310.359099][T10541] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 311.010579][T10599] loop5: detected capacity change from 0 to 64 [ 311.052950][ T5826] Bluetooth: hci5: command 0x0405 tx timeout [ 311.379967][ T5837] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 311.486215][T10614] loop4: detected capacity change from 0 to 256 [ 311.533556][T10615] loop5: detected capacity change from 0 to 256 [ 311.596817][T10615] FAT-fs (loop5): Directory bread(block 64) failed [ 311.617386][T10615] FAT-fs (loop5): Directory bread(block 65) failed [ 311.625692][T10615] FAT-fs (loop5): Directory bread(block 66) failed [ 311.633573][T10615] FAT-fs (loop5): Directory bread(block 67) failed [ 311.643841][T10615] FAT-fs (loop5): Directory bread(block 68) failed [ 311.689443][T10615] FAT-fs (loop5): Directory bread(block 69) failed [ 311.700188][T10615] FAT-fs (loop5): Directory bread(block 70) failed [ 311.706735][T10615] FAT-fs (loop5): Directory bread(block 71) failed [ 311.729196][T10620] loop2: detected capacity change from 0 to 1024 [ 311.734201][T10615] FAT-fs (loop5): Directory bread(block 72) failed [ 311.751561][T10621] loop3: detected capacity change from 0 to 1024 [ 311.759129][T10615] FAT-fs (loop5): Directory bread(block 73) failed [ 311.810135][ T5834] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 311.860848][T10620] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 311.883890][T10621] hfsplus: b-tree write err: -5, ino 2 [ 311.916767][T10628] sg_write: data in/out 49276/1 bytes for SCSI command 0x6-- guessing data in; [ 311.916767][T10628] program syz.4.1957 not setting count and/or reply_len properly [ 311.970536][ T5834] usb 1-1: Using ep0 maxpacket: 16 [ 311.977367][T10621] hfsplus: trying to free free bnode 0(1) [ 311.981741][ T5834] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 311.983688][T10620] EXT4-fs error (device loop2): ext4_search_dir:1473: inode #12: block 7: comm syz.2.1954: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 312.010039][ T5834] usb 1-1: config 0 interface 0 has no altsetting 0 [ 312.035768][ T5834] usb 1-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 312.046471][ T5834] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.055137][T10621] hfsplus: b-tree write err: -5, ino 2 [ 312.056137][ T5834] usb 1-1: Product: syz [ 312.085933][ T5834] usb 1-1: Manufacturer: syz [ 312.109900][ T5834] usb 1-1: SerialNumber: syz [ 312.198531][ T5834] usb 1-1: config 0 descriptor?? [ 312.266413][ T174] hfsplus: b-tree write err: -5, ino 25 [ 312.286233][ T174] hfsplus: b-tree write err: -5, ino 4 [ 312.322497][ T174] hfsplus: b-tree write err: -5, ino 2 [ 312.328093][ T174] hfsplus: b-tree write err: -5, ino 26 [ 312.348510][ T5824] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 312.484642][ T5834] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input19 [ 312.742340][T10646] loop5: detected capacity change from 0 to 64 [ 312.839211][ C1] imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 312.860569][ T5834] imon:send_packet: packet tx failed (-71) [ 312.891988][ T5834] imon 1-1:0.0: panel buttons/knobs setup failed [ 313.130599][ T5834] rc_core: IR keymap rc-imon-pad not found [ 313.130654][ T5834] Registered IR keymap rc-empty [ 313.130741][ T5834] imon 1-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 313.130782][ T5834] imon 1-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 313.132091][ T5834] imon:send_packet: packet tx failed (-71) [ 313.150151][ T5834] imon 1-1:0.0: remote input dev register failed [ 313.150335][ T5834] imon 1-1:0.0: imon_init_intf0: rc device setup failed [ 313.205834][T10655] netlink: 248 bytes leftover after parsing attributes in process `syz.2.1969'. [ 313.205874][T10655] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1969'. [ 313.243469][ T5834] imon 1-1:0.0: unable to initialize intf0, err 0 [ 313.243503][ T5834] imon:imon_probe: failed to initialize context! [ 313.243525][ T5834] imon 1-1:0.0: unable to register, err -19 [ 313.280344][ T5834] usb 1-1: USB disconnect, device number 14 [ 313.694998][T10672] loop0: detected capacity change from 0 to 1024 [ 313.715123][T10672] EXT4-fs: Ignoring removed bh option [ 313.800428][T10672] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.832252][T10672] ext4 filesystem being mounted at /347/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 314.118335][ T5819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 314.272406][T10691] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1985'. [ 314.362629][T10692] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1983'. [ 314.421738][T10692] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1983'. [ 314.474996][T10692] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1983'. [ 314.778081][ T31] audit: type=1326 audit(1775141950.769:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm=297D5922 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 314.901738][ T31] audit: type=1326 audit(1775141950.769:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm=297D5922 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 314.985034][ T31] audit: type=1326 audit(1775141950.769:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm="syz.4.1992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.020351][T10707] loop0: detected capacity change from 0 to 4096 [ 315.027986][T10716] loop3: detected capacity change from 0 to 512 [ 315.060117][T10707] ntfs3(loop0): ino=3, Correct links count -> 2. [ 315.070175][ T5834] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 315.090708][ T31] audit: type=1326 audit(1775141950.779:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm=297D5922 exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.139232][T10716] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 315.199644][ T31] audit: type=1326 audit(1775141950.779:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm=297D5922 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.219545][T10716] ext4 filesystem being mounted at /339/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 315.222947][ T31] audit: type=1326 audit(1775141950.779:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm=297D5922 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.252427][T10707] ntfs3(loop0): ino=1a, mi_enum_attr [ 315.255687][ T31] audit: type=1326 audit(1775141950.779:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm="syz.4.1992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.259358][T10707] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 315.324663][ T5834] usb 6-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 315.337825][ T5834] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.368625][ T5834] usb 6-1: Product: syz [ 315.377675][T10716] EXT4-fs error (device loop3): ext4_group_add:1738: inode #7: comm syz.3.1996: iget: checksum invalid [ 315.378263][ T31] audit: type=1326 audit(1775141950.779:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm="syz.4.1992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.411450][ T5834] usb 6-1: Manufacturer: syz [ 315.416111][ T5834] usb 6-1: SerialNumber: syz [ 315.434869][T10707] ntfs3(loop0): failed to convert "0080" to cp863 [ 315.461454][ T5834] usb 6-1: config 0 descriptor?? [ 315.472290][T10707] ntfs3(loop0): failed to convert name for inode 1e. [ 315.493657][ T5834] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 315.511896][ T31] audit: type=1326 audit(1775141950.779:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10706 comm="syz.4.1992" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f8ecb99c819 code=0x7ffc0000 [ 315.537566][T10707] ntfs3(loop0): ino=1f, mi_enum_attr [ 315.537946][T10716] EXT4-fs warning (device loop3): ext4_group_add:1740: Error opening resize inode [ 315.872986][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.887104][ T5834] gspca_sunplus: reg_w_riv err -71 [ 315.901247][ T5834] sunplus 6-1:0.0: probe with driver sunplus failed with error -71 [ 315.958125][ T5834] usb 6-1: USB disconnect, device number 14 [ 315.997710][T10737] loop0: detected capacity change from 0 to 512 [ 316.032847][T10738] EXT4-fs (loop4): 1 truncate cleaned up [ 316.099592][T10737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 316.099631][T10738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 316.127282][T10737] ext4 filesystem being mounted at /350/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 316.245447][T10737] EXT4-fs error (device loop0): ext4_get_parent:1831: inode #11: comm syz.0.2003: bad parent inode number: 1 [ 316.529598][ T5819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.696211][T10751] set_capacity_and_notify: 1 callbacks suppressed [ 316.696237][T10751] loop3: detected capacity change from 0 to 2048 [ 316.827934][ T5821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.840491][T10751] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 316.984602][T10751] UDF-fs: error (device loop3): udf_verify_fi: directory (ino 1376) has entry where CRC length (32) does not match entry length (24) [ 318.207046][T10757] loop0: detected capacity change from 0 to 32768 [ 318.242382][T10757] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.2016 (10757) [ 318.251003][T10789] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2028'. [ 318.295842][T10757] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 318.320972][T10757] BTRFS info (device loop0): using crc32c checksum algorithm [ 318.518794][T10757] BTRFS info (device loop0): setting nodatasum [ 318.560102][T10757] BTRFS info (device loop0): setting nodatacow [ 318.610240][T10757] BTRFS info (device loop0): turning on async discard [ 318.630136][T10757] BTRFS info (device loop0): enabling free space tree [ 318.636969][T10757] BTRFS info (device loop0): enabling auto defrag [ 318.644714][T10808] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2033'. [ 318.720147][T10757] BTRFS info (device loop0): max_inline set to 0 [ 319.173656][ T5819] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 319.301891][T10783] loop3: detected capacity change from 0 to 32768 [ 319.350793][T10823] loop5: detected capacity change from 0 to 1024 [ 319.371676][T10823] EXT4-fs: Ignoring removed bh option [ 319.406777][T10783] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 319.464563][T10834] loop4: detected capacity change from 0 to 64 [ 319.504658][T10823] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 319.635955][T10783] XFS (loop3): Ending clean mount [ 319.695406][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 319.712058][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.752528][T10844] netlink: set zone limit has 4 unknown bytes [ 319.917436][ T5820] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.151692][ T5823] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 320.728232][T10868] loop5: detected capacity change from 0 to 256 [ 320.904653][T10868] FAT-fs (loop5): Directory bread(block 64) failed [ 320.954715][T10868] FAT-fs (loop5): Directory bread(block 65) failed [ 321.005397][T10868] FAT-fs (loop5): Directory bread(block 66) failed [ 321.050327][T10868] FAT-fs (loop5): Directory bread(block 67) failed [ 321.056989][T10868] FAT-fs (loop5): Directory bread(block 68) failed [ 321.126041][T10868] FAT-fs (loop5): Directory bread(block 69) failed [ 321.154209][T10868] FAT-fs (loop5): Directory bread(block 70) failed [ 321.174115][T10868] FAT-fs (loop5): Directory bread(block 71) failed [ 321.187555][T10868] FAT-fs (loop5): Directory bread(block 72) failed [ 321.239124][T10868] FAT-fs (loop5): Directory bread(block 73) failed [ 321.704593][T10855] futex_wake_op: syz.4.2048 tries to shift op by 32; fix this program [ 321.756264][T10886] loop3: detected capacity change from 0 to 512 [ 321.813318][T10886] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 321.893392][T10886] EXT4-fs error (device loop3): ext4_free_branches:1020: inode #11: comm syz.3.2062: invalid indirect mapped block 4294967295 (level 1) [ 321.893452][T10886] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 321.899319][T10886] EXT4-fs (loop3): Remounting filesystem read-only [ 321.899696][T10886] EXT4-fs (loop3): 2 truncates cleaned up [ 321.902079][T10886] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.083381][ T5823] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.266591][T10899] netlink: 216 bytes leftover after parsing attributes in process `syz.3.2066'. [ 322.282148][T10899] netlink: 'syz.3.2066': attribute type 2 has an invalid length. [ 322.304612][T10897] loop1: detected capacity change from 0 to 2048 [ 322.387024][T10897] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 322.458987][T10897] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 322.604449][T10875] loop0: detected capacity change from 0 to 40427 [ 322.671938][T10875] F2FS-fs (loop0): invalid crc value [ 322.790207][ T5834] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 323.001132][ T5834] usb 6-1: Using ep0 maxpacket: 16 [ 323.011947][ T5834] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 323.019964][ T5834] usb 6-1: config 0 has no interface number 0 [ 323.031468][T10916] loop1: detected capacity change from 0 to 2048 [ 323.050991][ T5834] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 323.087843][T10875] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 323.091182][ T5834] usb 6-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 323.131274][T10916] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 323.155806][T10916] UDF-fs: Scanning with blocksize 512 failed [ 323.159128][T10875] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 323.179469][ T5834] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 323.212290][T10916] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 323.253517][ T5834] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 323.299248][ T5834] usb 6-1: Product: syz [ 323.324787][ T5834] usb 6-1: SerialNumber: syz [ 323.340775][T10875] F2FS-fs (loop0): Stopped filesystem due to reason: 0 [ 323.367042][ T5834] usb 6-1: config 0 descriptor?? [ 323.450650][T10922] loop2: detected capacity change from 0 to 1024 [ 323.463677][ T5834] cm109 6-1:0.8: invalid payload size 0, expected 4 [ 323.541533][ T5834] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input22 [ 323.576598][T10922] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 323.740282][ T5824] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.856470][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 323.857940][ T5913] usb 6-1: USB disconnect, device number 15 [ 323.863725][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 323.880579][ T5834] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 323.957152][ T5913] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 324.042339][ T5834] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 324.070085][ T5834] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 324.095003][ T5834] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.131618][ T5834] usb 5-1: config 0 descriptor?? [ 324.268302][T10939] loop2: detected capacity change from 0 to 128 [ 324.296667][T10939] befs: (loop2): invalid blocksize: 2066842815 [ 324.676375][T10946] loop5: detected capacity change from 0 to 256 [ 324.736488][T10946] FAT-fs (loop5): Directory bread(block 64) failed [ 324.764412][ T5834] ath6kl: Failed to read usb control message: -71 [ 324.770156][T10946] FAT-fs (loop5): Directory bread(block 65) failed [ 324.777801][T10946] FAT-fs (loop5): Directory bread(block 66) failed [ 324.794050][ T5834] ath6kl: Unable to read the bmi data from the device: -71 [ 324.820326][T10946] FAT-fs (loop5): Directory bread(block 67) failed [ 324.834426][ T5834] ath6kl: unable to read target info byte count: -71 [ 324.841877][T10946] FAT-fs (loop5): Directory bread(block 68) failed [ 324.848418][T10946] FAT-fs (loop5): Directory bread(block 69) failed [ 324.876639][ T5834] ath6kl: Failed to init ath6kl core: -71 [ 324.885676][T10946] FAT-fs (loop5): Directory bread(block 70) failed [ 324.902689][T10946] FAT-fs (loop5): Directory bread(block 71) failed [ 324.913671][ T5834] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 324.941780][T10946] FAT-fs (loop5): Directory bread(block 72) failed [ 324.972881][T10946] FAT-fs (loop5): Directory bread(block 73) failed [ 324.980484][ T5834] usb 5-1: USB disconnect, device number 23 [ 325.139658][T10955] loop0: detected capacity change from 0 to 512 [ 325.140770][T10953] loop2: detected capacity change from 0 to 512 [ 325.158003][T10951] loop1: detected capacity change from 0 to 4096 [ 325.177476][T10955] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 325.212202][T10951] ntfs3(loop1): ino=3, Correct links count -> 2. [ 325.278393][T10953] EXT4-fs (loop2): 1 truncate cleaned up [ 325.348983][ T5819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.369603][T10953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 325.421874][T10951] ntfs3(loop1): ino=1a, mi_enum_attr [ 325.427240][T10951] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 325.513365][T10959] bond1: (slave bond_slave_1): Device is not our slave [ 325.581486][T10962] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2092'. [ 325.600110][T10951] ntfs3(loop1): failed to convert "0080" to cp863 [ 325.623871][T10959] bond1: option active_slave: invalid value (bond_slave_1) [ 325.639875][T10951] ntfs3(loop1): failed to convert name for inode 1e. [ 325.666282][T10951] ntfs3(loop1): ino=1f, mi_enum_attr [ 325.697774][T10959] bond1 (unregistering): Released all slaves [ 325.699906][ T5824] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.397677][T10985] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #17: comm syz.5.2103: iget: bogus i_mode (0) [ 326.439200][T10985] loop5: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 326.440032][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 326.455686][ C1] EXT4-fs (loop5): initial error at time 1775141962: ext4_orphan_get:1397: inode 17 [ 326.465133][ C1] EXT4-fs (loop5): last error at time 1775141962: ext4_orphan_get:1397: inode 17 [ 326.475409][T10985] EXT4-fs error (device loop5): ext4_orphan_get:1400: comm syz.5.2103: couldn't read orphan inode 17 (err -117) [ 326.516575][T10985] loop5: lost filesystem error report for type 5 error -117 [ 326.528447][T10985] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 326.774531][ T5820] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.300159][T10982] set_capacity_and_notify: 1 callbacks suppressed [ 327.300186][T10982] loop4: detected capacity change from 0 to 32768 [ 327.364845][T11009] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 327.423438][T10982] JBD2: Ignoring recovery information on journal [ 327.518177][T10982] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 327.717372][T11011] loop5: detected capacity change from 0 to 4096 [ 327.750229][T11011] ntfs3(loop5): ino=3, Correct links count -> 2. [ 327.923252][ T5821] ocfs2: Unmounting device (7,4) on (node local) [ 328.112353][T11011] ntfs3(loop5): failed to convert "0080" to cp874 [ 328.194655][T11011] ntfs3(loop5): failed to convert name for inode 1e. [ 328.241831][T11011] ntfs3(loop5): ino=1f, mi_enum_attr [ 328.247222][T11011] ntfs3(loop5): Mark volume as dirty due to NTFS errors [ 328.486800][T11007] loop3: detected capacity change from 0 to 32768 [ 328.991710][T11040] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2127'. [ 329.190121][ T5913] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 329.362135][ T5913] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 329.392350][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.409208][T11031] loop1: detected capacity change from 0 to 32768 [ 329.444208][ T5913] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 329.460711][T11031] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.2123 (11031) [ 329.488972][ T5913] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 329.527116][ T5913] usb 5-1: Manufacturer: syz [ 329.535403][T11031] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 329.577156][T11031] BTRFS info (device loop1): using crc32c checksum algorithm [ 329.581810][ T5913] usb 5-1: config 0 descriptor?? [ 329.714275][ T5834] IPVS: starting estimator thread 0... [ 329.775221][T11031] BTRFS info (device loop1): allowing degraded mounts [ 329.793482][T11031] BTRFS info (device loop1): enabling ssd optimizations [ 329.817719][T11065] IPVS: using max 23 ests per chain, 55200 per kthread [ 329.830335][ T5913] rc_core: IR keymap rc-hauppauge not found [ 329.838444][T11031] BTRFS info (device loop1): turning on async discard [ 329.845538][T11031] BTRFS info (device loop1): enabling free space tree [ 329.852499][T11031] BTRFS info (device loop1): enabling auto defrag [ 329.862143][ T5913] Registered IR keymap rc-empty [ 329.868110][ T5913] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 329.951278][ T5913] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input23 [ 330.047282][T11030] loop0: detected capacity change from 0 to 40427 [ 330.112207][T11030] F2FS-fs (loop0): build fault injection rate: 771 [ 330.155227][T11030] F2FS-fs (loop0): invalid crc value [ 330.171353][ T5822] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 330.422692][ T5913] usb 5-1: USB disconnect, device number 24 [ 330.541414][T11030] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 330.660208][T11030] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 330.745868][T11047] loop2: detected capacity change from 0 to 32768 [ 330.791486][T11047] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.2131 (11047) [ 330.862664][T11047] BTRFS info (device loop2): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 330.900140][T11047] BTRFS info (device loop2): using blake2b checksum algorithm [ 331.294115][T11047] BTRFS info (device loop2): enabling ssd optimizations [ 331.341480][T11047] BTRFS info (device loop2): turning on async discard [ 331.382241][T11047] BTRFS info (device loop2): enabling free space tree [ 331.498746][T11104] loop4: detected capacity change from 0 to 2048 [ 331.551939][T11106] netlink: 220 bytes leftover after parsing attributes in process `syz.1.2142'. [ 331.571220][T11106] netlink: 'syz.1.2142': attribute type 2 has an invalid length. [ 331.605717][T11107] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 331.656489][ T31] audit: type=1800 audit(1775141967.659:84): pid=11104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.2141" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 331.816122][ T5824] BTRFS info (device loop2): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 331.928636][T11073] loop3: detected capacity change from 0 to 32768 [ 332.085873][T11073] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 332.260416][T11122] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2145'. [ 332.265464][T11073] XFS (loop3): Ending clean mount [ 332.636847][ T5823] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 332.782025][ T5921] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 332.790269][T11133] loop1: detected capacity change from 0 to 8 [ 332.972230][ T5921] usb 5-1: Using ep0 maxpacket: 8 [ 333.043976][ T5921] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 333.061313][ T5921] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 333.105980][ T5921] usb 5-1: Product: syz [ 333.116267][ T5921] usb 5-1: Manufacturer: syz [ 333.135406][ T5921] usb 5-1: SerialNumber: syz [ 333.203442][ T5921] usb 5-1: config 0 descriptor?? [ 333.234425][ T5921] gspca_main: sq905-2.14.0 probing 2770:9120 [ 333.248056][T11144] loop2: detected capacity change from 0 to 256 [ 333.354546][T11144] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 333.705491][T11156] netlink: 'syz.2.2160': attribute type 29 has an invalid length. [ 333.741298][T11156] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2160'. [ 333.779149][T11159] netlink: 'syz.2.2160': attribute type 29 has an invalid length. [ 333.824158][T11159] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2160'. [ 333.858497][ T5921] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 333.880305][ T5921] sq905 5-1:0.0: probe with driver sq905 failed with error -71 [ 333.900371][ T5921] usb 5-1: USB disconnect, device number 25 [ 334.000535][T11162] loop1: detected capacity change from 0 to 128 [ 334.230282][T11168] loop2: detected capacity change from 0 to 128 [ 334.243758][T11168] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 334.340912][T11168] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 334.509904][T11168] overlayfs: failed to create directory ./bus/work (errno: 28); mounting read-only [ 334.556821][T11168] overlayfs: failed to get uuid (/file0, err=-95); falling back to uuid=null. [ 334.700094][ T1204] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 334.806615][T11184] loop4: detected capacity change from 0 to 512 [ 334.839405][T11184] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 334.860127][ T1204] usb 4-1: Using ep0 maxpacket: 32 [ 334.878067][ T1204] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 334.896859][ T1204] usb 4-1: config 0 has no interface number 0 [ 334.910881][T11184] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 334.950348][ T1204] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 334.992974][ T1204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.030025][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 335.036539][ C1] EXT4-fs (loop4): initial error at time 1775141971: ext4_mb_generate_buddy:1314 [ 335.045737][ C1] EXT4-fs (loop4): last error at time 1775141971: ext4_mb_generate_buddy:1314 [ 335.077487][T11184] EXT4-fs (loop4): Remounting filesystem read-only [ 335.090606][ T1204] usb 4-1: Product: syz [ 335.094800][ T1204] usb 4-1: Manufacturer: syz [ 335.099403][ T1204] usb 4-1: SerialNumber: syz [ 335.112740][T11184] Quota error (device loop4): write_blk: dquota write failed [ 335.123329][ T1204] usb 4-1: config 0 descriptor?? [ 335.150225][T11184] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 335.159396][T11184] Quota error (device loop4): write_blk: dquota write failed [ 335.192213][ T1204] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 335.225934][T11184] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 335.237781][ T1204] usb 4-1: selecting invalid altsetting 1 [ 335.257285][ T1204] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 335.267762][T11184] EXT4-fs (loop4): 1 truncate cleaned up [ 335.291111][ T1204] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 335.304025][T11184] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 335.332984][ T1204] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 335.357317][T11176] usb 4-1: dvb_usb_ce6230: I2C read not implemented [ 335.362886][ T1204] usb 4-1: media controller created [ 335.434379][ T1204] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 335.516823][T11179] loop0: detected capacity change from 0 to 32768 [ 335.533078][ T1204] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 335.550222][ T1204] zl10353_read_register: readreg error (reg=127, ret==-71) [ 335.569361][ T1204] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 335.641115][T11179] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 335.656298][ T5821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 335.773617][ T1204] usb 4-1: USB disconnect, device number 18 [ 335.865369][T11179] XFS (loop0): Ending clean mount [ 335.936750][T11179] XFS (loop0): Quotacheck needed: Please wait. [ 336.114005][T11179] XFS (loop0): Quotacheck: Done. [ 336.293413][T11213] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2181'. [ 336.485179][ T5819] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 336.637780][T11191] futex_wake_op: syz.1.2175 tries to shift op by 32; fix this program [ 337.175540][T11238] loop0: detected capacity change from 0 to 512 [ 337.227906][T11238] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.293996][T11238] ext4 filesystem being mounted at /372/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.539779][ T5819] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.635504][T11248] loop5: detected capacity change from 0 to 1024 [ 337.675356][T11248] EXT4-fs: Ignoring removed bh option [ 337.747127][T11248] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.993008][T11261] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2200'. [ 338.063049][ T5820] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.710289][T11246] loop2: detected capacity change from 0 to 32768 [ 338.745870][T11246] [ 338.745870][T11246] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 338.745870][T11246] [ 338.940419][ T106] ERROR: (device loop2): diWrite: ixpxd invalid [ 338.940419][ T106] [ 338.952080][ T1204] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 338.997475][ T106] ERROR: (device loop2): txAbort: [ 338.997475][ T106] [ 339.015793][ T106] jfs_write_inode: jfs_commit_inode failed! [ 339.030237][ T5824] [ 339.030237][ T5824] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 339.030237][ T5824] [ 339.056593][ T5824] [ 339.056593][ T5824] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 339.056593][ T5824] [ 339.140334][ T1204] usb 5-1: Using ep0 maxpacket: 16 [ 339.171140][ T1204] usb 5-1: config 0 interface 0 altsetting 67 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 339.190237][ T1204] usb 5-1: config 0 interface 0 altsetting 67 endpoint 0x81 has invalid wMaxPacketSize 0 [ 339.228766][ T1204] usb 5-1: config 0 interface 0 altsetting 67 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 339.280074][ T1204] usb 5-1: config 0 interface 0 has no altsetting 0 [ 339.282712][T11287] loop0: detected capacity change from 0 to 64 [ 339.307158][ T1204] usb 5-1: New USB device found, idVendor=0853, idProduct=0146, bcdDevice= 0.00 [ 339.346675][ T1204] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.374656][ T1204] usb 5-1: config 0 descriptor?? [ 339.607388][T11292] loop2: detected capacity change from 0 to 512 [ 339.670087][T11292] EXT4-fs (loop2): Test dummy encryption mode enabled [ 339.689644][T11292] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 339.745385][T11273] futex_wake_op: syz.5.2206 tries to shift op by 32; fix this program [ 339.799027][T11292] EXT4-fs (loop2): 1 truncate cleaned up [ 339.826956][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.832365][T11292] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 339.850142][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.867354][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.877460][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.894703][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.904827][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.925388][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.955913][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 339.976179][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 340.010909][ T1204] topre 0003:0853:0146.0022: unknown main item tag 0x0 [ 340.067717][ T1204] topre 0003:0853:0146.0022: hidraw0: USB HID v1.ff Device [HID 0853:0146] on usb-dummy_hcd.4-1/input0 [ 340.167507][ T1204] usb 5-1: USB disconnect, device number 26 [ 340.258863][ T5824] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.386517][T11305] fido_id[11305]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 340.401014][T11311] netlink: 'syz.0.2224': attribute type 1 has an invalid length. [ 340.425989][T11311] netlink: 244 bytes leftover after parsing attributes in process `syz.0.2224'. [ 340.945257][T11321] loop0: detected capacity change from 0 to 1024 [ 341.080349][T11317] loop5: detected capacity change from 0 to 4096 [ 341.131686][T11317] ntfs3(loop5): Different NTFS sector size (1024) and media sector size (512). [ 341.238521][T11317] ntfs3(loop5): Mark volume as dirty due to NTFS errors [ 341.480473][ T5829] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 341.488598][T11331] xt_hashlimit: size too large, truncated to 1048576 [ 341.616999][T11307] loop1: detected capacity change from 0 to 32768 [ 341.657046][T11307] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.2221 (11307) [ 341.671158][ T5829] usb 4-1: Using ep0 maxpacket: 32 [ 341.682099][ T5829] usb 4-1: config 0 has too many interfaces: 193, using maximum allowed: 32 [ 341.720931][ T5829] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 193 [ 341.746429][ T5829] usb 4-1: config 0 has no interface number 0 [ 341.757171][ T5829] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.780933][ T5913] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 341.788911][T11307] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 341.808852][ T5829] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.824890][T11307] BTRFS info (device loop1): using crc32c checksum algorithm [ 341.846011][ T5829] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 341.874641][ T5829] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.950868][ T5829] usb 4-1: config 0 descriptor?? [ 341.957419][ T5913] usb 5-1: Using ep0 maxpacket: 16 [ 342.000604][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.036342][T11307] BTRFS info (device loop1): enabling ssd optimizations [ 342.047873][ T5913] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 342.060261][T11307] BTRFS info (device loop1): turning on flush-on-commit [ 342.079262][ T5913] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 342.081215][T11307] BTRFS info (device loop1): enabling free space tree [ 342.101769][ T5913] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 342.111230][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.123959][ T5913] usb 5-1: config 0 descriptor?? [ 342.129272][T11307] BTRFS info (device loop1): enabling auto defrag [ 342.140056][T11307] BTRFS info (device loop1): use lzo compression, level 1 [ 342.147262][T11307] BTRFS info (device loop1): max_inline set to 4096 [ 342.315640][T11359] loop5: detected capacity change from 0 to 512 [ 342.342811][T11359] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.436833][ T5829] corsair 0003:1B1C:1B34.0023: failed to start in urb: -90 [ 342.451574][T11359] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1314: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 342.471032][ T5822] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 342.486223][T11359] EXT4-fs (loop5): Remounting filesystem read-only [ 342.492944][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 342.492976][ C0] EXT4-fs (loop5): initial error at time 1775141978: ext4_mb_generate_buddy:1314 [ 342.493020][ C0] EXT4-fs (loop5): last error at time 1775141978: ext4_mb_generate_buddy:1314 [ 342.518763][T11363] new mount options do not match the existing superblock, will be ignored [ 342.535818][T11359] Quota error (device loop5): write_blk: dquota write failed [ 342.543300][T11359] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 342.552231][T11363] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 342.555134][T11359] Quota error (device loop5): write_blk: dquota write failed [ 342.567730][T11359] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 342.588903][ T5829] corsair 0003:1B1C:1B34.0023: hidraw0: USB HID v0.00 Device [HID 1b1c:1b34] on usb-dummy_hcd.3-1/input1 [ 342.610381][T11359] EXT4-fs (loop5): 1 truncate cleaned up [ 342.619908][T11359] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.638281][ T5913] microsoft 0003:045E:07DA.0024: ignoring exceeding usage max [ 342.657602][ T5913] microsoft 0003:045E:07DA.0024: ignoring exceeding usage max [ 342.660526][ T5970] usb 4-1: USB disconnect, device number 19 [ 342.691646][ T5913] microsoft 0003:045E:07DA.0024: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 342.749593][ T5913] microsoft 0003:045E:07DA.0024: no inputs found [ 342.792725][ T5913] microsoft 0003:045E:07DA.0024: could not initialize ff, continuing anyway [ 342.901018][ T5913] usb 5-1: USB disconnect, device number 27 [ 342.966412][T11364] fido_id[11364]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 343.082551][ T5820] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.118213][T11365] fido_id[11365]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 343.433066][T11377] netlink: 332 bytes leftover after parsing attributes in process `syz.2.2245'. [ 343.740360][ T5829] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 343.900753][ T5829] usb 2-1: Using ep0 maxpacket: 16 [ 343.915328][ T5829] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 343.934847][ T5829] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 343.970081][ T5829] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 343.990156][ T5829] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 344.010743][ T5829] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 344.030089][ T5829] usb 2-1: config 1 interface 0 has no altsetting 0 [ 344.047118][ T5829] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 344.066485][ T5829] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.092614][ T5829] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 344.136053][T11371] loop0: detected capacity change from 0 to 32768 [ 344.182163][T11371] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.2242 (11371) [ 344.241399][T11371] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 344.256725][T11371] BTRFS info (device loop0): using crc32c checksum algorithm [ 344.298627][ T5829] scsi host1: usb-storage 2-1:1.0 [ 344.436762][T11371] BTRFS info (device loop0): allowing degraded mounts [ 344.486872][T11371] BTRFS info (device loop0): enabling ssd optimizations [ 344.531853][ T5829] usb 2-1: USB disconnect, device number 12 [ 344.560334][T11371] BTRFS info (device loop0): turning on async discard [ 344.590230][T11371] BTRFS info (device loop0): enabling free space tree [ 344.622412][T11371] BTRFS info (device loop0): enabling auto defrag [ 344.753836][T11385] loop2: detected capacity change from 0 to 32768 [ 344.814273][T11385] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.2248 (11385) [ 344.873361][T11385] BTRFS info (device loop2): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 344.927599][T11385] BTRFS info (device loop2): using crc32c checksum algorithm [ 344.971608][ T5819] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 345.020820][T11419] loop4: detected capacity change from 0 to 256 [ 345.037032][T11419] exfat: Deprecated parameter 'utf8' [ 345.057793][T11419] exfat: Deprecated parameter 'utf8' [ 345.115487][T11419] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 345.203370][ T5829] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 345.220577][T11385] BTRFS info (device loop2): setting nodatasum [ 345.265157][T11385] BTRFS info (device loop2): setting nodatacow [ 345.280315][T11385] BTRFS info (device loop2): enabling ssd optimizations [ 345.338012][T11385] BTRFS info (device loop2): turning on flush-on-commit [ 345.400157][T11385] BTRFS info (device loop2): turning on async discard [ 345.406993][T11385] BTRFS info (device loop2): enabling free space tree [ 345.450479][ T5829] usb 4-1: Using ep0 maxpacket: 32 [ 345.488476][ T5829] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 345.518552][ T5829] usb 4-1: config 0 has no interface number 0 [ 345.544493][ T5829] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 345.590149][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.598212][ T5829] usb 4-1: Product: syz [ 345.667056][ T5829] usb 4-1: Manufacturer: syz [ 345.676943][ T5829] usb 4-1: SerialNumber: syz [ 345.753880][ T5829] usb 4-1: config 0 descriptor?? [ 345.759223][T11412] loop5: detected capacity change from 0 to 32768 [ 345.830162][T11412] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 (7:5) scanned by syz.5.2253 (11412) [ 345.964464][T11412] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 346.021733][ T5824] BTRFS info (device loop2): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 346.036190][T11412] BTRFS info (device loop5): using crc32c checksum algorithm [ 346.074638][T11412] BTRFS warning (device loop5): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 346.237733][ T5829] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 346.251265][ T5829] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 346.361433][T11412] BTRFS info (device loop5): rebuilding free space tree [ 346.436807][ T5829] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 346.464046][ T5829] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 346.490518][ T5829] usb 4-1: USB disconnect, device number 20 [ 346.508251][T11412] BTRFS info (device loop5): disabling free space tree [ 346.565515][T11412] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 346.613660][T11412] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 346.656105][T11412] BTRFS info (device loop5): enabling ssd optimizations [ 346.695903][T11412] BTRFS info (device loop5): turning on async discard [ 346.701773][T11465] netlink: 100 bytes leftover after parsing attributes in process `syz.2.2261'. [ 346.740176][T11412] BTRFS info (device loop5): enabling disk space caching [ 346.747273][T11412] BTRFS info (device loop5): force clearing of disk cache [ 346.806308][T11412] BTRFS info (device loop5): use zstd compression, level 3 [ 347.162268][T11474] program syz.2.2268 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 347.287670][ T5820] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 348.286333][T11503] netlink: 'syz.4.2281': attribute type 10 has an invalid length. [ 348.343025][T11503] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.350224][T11469] futex_wake_op: syz.0.2265 tries to shift op by 32; fix this program [ 348.360278][T11503] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.467890][T11503] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.475155][T11503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.484388][T11503] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.491597][T11503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.590361][T11503] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 349.032232][T11514] loop4: detected capacity change from 0 to 4096 [ 349.057387][T11514] EXT4-fs: Ignoring removed nobh option [ 349.094294][T11514] EXT4-fs (loop4): Test dummy encryption mode enabled [ 349.106848][T11518] loop0: detected capacity change from 0 to 8 [ 349.155798][T11518] SQUASHFS error: Unable to read directory block [629:46] [ 349.178324][T11514] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 349.278384][T11502] loop2: detected capacity change from 0 to 40427 [ 349.300217][T11502] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 349.323055][T11502] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 349.341758][T11499] loop3: detected capacity change from 0 to 32768 [ 349.362810][T11502] F2FS-fs (loop2): invalid crc value [ 349.388652][T11502] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=65535 w/o reserve_root and reserve_node [ 349.411360][T11514] EXT4-fs: Cannot specify journal on remount [ 349.681055][ T5821] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.938743][T11502] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 350.043767][T11502] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 350.064095][T11535] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2295'. [ 350.094831][T11502] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 350.416776][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 350.436370][T11544] loop5: detected capacity change from 0 to 64 [ 350.528742][ T5824] syz-executor: attempt to access beyond end of device [ 350.528742][ T5824] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 350.600638][ T5824] CPU: 1 UID: 0 PID: 5824 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 350.600696][ T5824] Tainted: [L]=SOFTLOCKUP [ 350.600709][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 350.600732][ T5824] Call Trace: [ 350.600744][ T5824] [ 350.600758][ T5824] dump_stack_lvl+0x100/0x190 [ 350.600826][ T5824] f2fs_handle_critical_error+0x5d7/0x970 [ 350.600882][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.600929][ T5824] ? f2fs_build_fault_attr+0x53/0x280 [ 350.600978][ T5824] f2fs_write_end_io+0xc3f/0xf30 [ 350.601035][ T5824] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 350.601093][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.601152][ T5824] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 350.601202][ T5824] bio_endio+0x7a3/0x910 [ 350.601251][ T5824] submit_bio_noacct+0x64c/0x2010 [ 350.601325][ T5824] f2fs_submit_write_bio+0x133/0x350 [ 350.601373][ T5824] __submit_merged_bio+0x331/0x7b0 [ 350.601431][ T5824] __submit_merged_write_cond+0x3fe/0x510 [ 350.601495][ T5824] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 350.601561][ T5824] ? __pfx___might_resched+0x10/0x10 [ 350.601603][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.601662][ T5824] f2fs_write_cache_pages+0x21c0/0x2720 [ 350.601750][ T5824] ? __pfx_f2fs_write_cache_pages+0x10/0x10 [ 350.601819][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.601875][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.601922][ T5824] ? find_held_lock+0x2b/0x80 [ 350.601969][ T5824] ? is_bpf_text_address+0x8a/0x1a0 [ 350.602019][ T5824] ? is_bpf_text_address+0x8a/0x1a0 [ 350.602119][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.602212][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.602260][ T5824] ? __mod_zone_page_state+0xe2/0x190 [ 350.602306][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.602354][ T5824] ? rcu_is_watching+0x12/0xc0 [ 350.602405][ T5824] f2fs_write_data_pages+0x799/0x16d0 [ 350.602481][ T5824] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 350.602560][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.602608][ T5824] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 350.602672][ T5824] do_writepages+0x278/0x600 [ 350.602741][ T5824] ? __pfx_do_writepages+0x10/0x10 [ 350.602800][ T5824] ? do_raw_spin_unlock+0x145/0x1e0 [ 350.602845][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.602897][ T5824] ? _raw_spin_unlock+0x28/0x50 [ 350.602965][ T5824] filemap_writeback+0x22d/0x2e0 [ 350.603033][ T5824] ? __pfx_filemap_writeback+0x10/0x10 [ 350.603159][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.603206][ T5824] ? find_held_lock+0x2b/0x80 [ 350.603254][ T5824] ? f2fs_sync_dirty_inodes+0x38f/0x990 [ 350.603316][ T5824] ? f2fs_sync_dirty_inodes+0x38f/0x990 [ 350.603377][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.603438][ T5824] f2fs_sync_dirty_inodes+0x452/0x990 [ 350.603520][ T5824] block_operations+0x2a6/0xfc0 [ 350.603578][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.603625][ T5824] ? finish_task_switch.isra.0+0x85e/0xb80 [ 350.603685][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.603738][ T5824] ? __pfx_block_operations+0x10/0x10 [ 350.603863][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.603921][ T5824] ? ktime_get+0x200/0x300 [ 350.603970][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.604020][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.604067][ T5824] ? rcu_is_watching+0x12/0xc0 [ 350.604119][ T5824] f2fs_write_checkpoint+0x582/0x5550 [ 350.604193][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.604245][ T5824] ? _raw_spin_unlock_irq+0x2e/0x50 [ 350.604302][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.604349][ T5824] ? __wait_for_common+0x1f3/0x4c0 [ 350.604388][ T5824] ? __pfx_schedule_timeout+0x10/0x10 [ 350.604454][ T5824] ? __pfx___wait_for_common+0x10/0x10 [ 350.604496][ T5824] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 350.604572][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.604618][ T5824] ? rcu_is_watching+0x12/0xc0 [ 350.604662][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.604709][ T5824] ? kthread_stop+0x280/0x680 [ 350.604775][ T5824] kill_f2fs_super+0x3e5/0x490 [ 350.604836][ T5824] ? __pfx_kill_f2fs_super+0x10/0x10 [ 350.604927][ T5824] ? lockdep_hardirqs_on+0x78/0x100 [ 350.604966][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.605014][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.605080][ T5824] deactivate_locked_super+0xc1/0x1b0 [ 350.605133][ T5824] deactivate_super+0xe7/0x110 [ 350.605185][ T5824] cleanup_mnt+0x21f/0x450 [ 350.605248][ T5824] task_work_run+0x150/0x240 [ 350.605290][ T5824] ? __pfx_task_work_run+0x10/0x10 [ 350.605331][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.605381][ T5824] ? srso_alias_return_thunk+0x5/0xfbef5 [ 350.605439][ T5824] exit_to_user_mode_loop+0x100/0x4a0 [ 350.605509][ T5824] do_syscall_64+0x67c/0xf80 [ 350.605548][ T5824] ? irqentry_exit+0x138/0x670 [ 350.605593][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.605633][ T5824] RIP: 0033:0x7f126799da57 [ 350.605665][ T5824] Code: a2 c7 05 9c fc 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 350.605701][ T5824] RSP: 002b:00007ffd879affe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 350.605737][ T5824] RAX: 0000000000000000 RBX: 00007f1267a32048 RCX: 00007f126799da57 [ 350.605762][ T5824] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd879b00a0 [ 350.605786][ T5824] RBP: 00007ffd879b00a0 R08: 00007ffd879b10a0 R09: 00000000ffffffff [ 350.605811][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd879b1130 [ 350.605835][ T5824] R13: 00007f1267a32048 R14: 000000000005587b R15: 00007ffd879b1170 [ 350.605895][ T5824] [ 351.177501][ T5824] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 351.309270][T11529] loop0: detected capacity change from 0 to 32768 [ 351.410846][T11529] overlayfs: upper fs needs to support d_type. [ 351.456712][T11529] overlayfs: upper fs does not support tmpfile. [ 351.509915][T11549] netlink: 260 bytes leftover after parsing attributes in process `syz.5.2303'. [ 351.544992][T11529] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 351.574351][T11549] netlink: 64 bytes leftover after parsing attributes in process `syz.5.2303'. [ 351.656741][T11554] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2305'. [ 351.666928][T11554] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2305'. [ 351.694529][T11529] ERROR: (device loop0): dbAlloc: the hint is outside the map [ 351.694529][T11529] [ 351.740081][T11547] futex_wake_op: syz.3.2301 tries to shift op by 32; fix this program [ 351.778707][T11529] ERROR: (device loop0): remounting filesystem as read-only [ 351.810967][T11529] overlayfs: failed to set uuid (/file0, err=-5); falling back to uuid=null. [ 352.447653][T11541] loop4: detected capacity change from 0 to 32768 [ 352.820123][ T5921] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 353.010188][ T5921] usb 6-1: Using ep0 maxpacket: 16 [ 353.034958][ T5921] usb 6-1: config index 0 descriptor too short (expected 65, got 36) [ 353.050190][ T5921] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 353.104605][ T5921] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 353.146090][ T5921] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 353.187302][ T5921] usb 6-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 353.233241][ T5921] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.274087][ T5921] usb 6-1: config 0 descriptor?? [ 353.326052][ T5921] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input24 [ 353.475966][T11582] loop2: detected capacity change from 0 to 4096 [ 353.626870][T11584] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 353.698234][ T5921] usb 6-1: USB disconnect, device number 16 [ 354.473285][T11574] loop3: detected capacity change from 0 to 40427 [ 354.508873][T11574] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 354.535581][T11574] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 354.575642][T11574] F2FS-fs (loop3): invalid crc value [ 354.755286][T11620] loop0: detected capacity change from 0 to 764 [ 354.792933][T11620] rock: directory entry would overflow storage [ 354.813194][T11620] rock: sig=0x4654, size=5, remaining=4 [ 355.017961][T11574] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 355.080741][T11574] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 355.087844][T11574] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 355.228360][T11632] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2340'. [ 355.313100][T11635] loop5: detected capacity change from 0 to 64 [ 355.340926][T11635] hfs: unable to locate alternate MDB [ 355.357454][T11635] hfs: continuing without an alternate MDB [ 355.408245][ T31] audit: type=1800 audit(1775141991.409:85): pid=11635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.2339" name="file1" dev="loop5" ino=22 res=0 errno=0 [ 355.504387][ T31] audit: type=1800 audit(1775141991.449:86): pid=11635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.2339" name="file3" dev="loop5" ino=22 res=0 errno=0 [ 355.658890][T11640] loop1: detected capacity change from 0 to 1024 [ 355.781324][T11640] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 355.824549][T11640] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 355.887175][T11640] ext4 filesystem being mounted at /424/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 355.987293][ T5822] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 356.015693][T11649] loop0: detected capacity change from 0 to 4096 [ 356.054102][T11653] loop2: detected capacity change from 0 to 64 [ 356.148810][T11653] hfs: hfs: Invalid key length: 94 [ 356.166659][T11656] binder: 11654:11656 ioctl 4018620d 0 returned -22 [ 356.180708][T11658] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 356.221902][T11656] binder: 11654:11656 ioctl c0306201 200000001440 returned -11 [ 356.417652][ T1129] ------------[ cut here ]------------ [ 356.423216][ T1129] kernel BUG at fs/hfs/inode.c:474! [ 356.470065][ T1129] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 356.476550][ T1129] CPU: 0 UID: 0 PID: 1129 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT(full) [ 356.487603][ T1129] Tainted: [L]=SOFTLOCKUP [ 356.491929][ T1129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 356.502042][ T1129] Workqueue: writeback wb_workfn (flush-7:2) [ 356.508081][ T1129] RIP: 0010:hfs_write_inode+0x428/0xab0 [ 356.513662][ T1129] Code: d1 8b 4c 89 f7 e8 c8 76 0f ff 49 83 fe 03 0f 84 cb 02 00 00 49 83 fe 04 74 12 49 83 fe 02 0f 84 00 fd ff ff e8 99 7b 0f ff 90 <0f> 0b e8 91 7b 0f ff 48 8d 7d 28 48 b8 00 00 00 00 00 fc ff df 48 [ 356.533292][ T1129] RSP: 0018:ffffc90004b8f490 EFLAGS: 00010293 [ 356.539376][ T1129] RAX: 0000000000000000 RBX: 1ffff92000971e94 RCX: ffffffff82f96048 [ 356.547355][ T1129] RDX: ffff88802980db80 RSI: ffffffff82f96067 RDI: ffff88802980db80 [ 356.555334][ T1129] RBP: ffff888053fea858 R08: 0000000000000007 R09: 0000000000000004 [ 356.563314][ T1129] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 356.571291][ T1129] R13: ffffc90004b8f4d0 R14: 0000000000000000 R15: ffffc90004b8f530 [ 356.579276][ T1129] FS: 0000000000000000(0000) GS:ffff88812433c000(0000) knlGS:0000000000000000 [ 356.588220][ T1129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 356.594816][ T1129] CR2: 00007ff6a99f62d4 CR3: 0000000032ea0000 CR4: 0000000000350ef0 [ 356.602798][ T1129] Call Trace: [ 356.606074][ T1129] [ 356.609001][ T1129] ? __pfx_hfs_write_inode+0x10/0x10 [ 356.614311][ T1129] ? __lock_acquire+0x4a5/0x2630 [ 356.619294][ T1129] ? __writeback_single_inode+0x454/0x13c0 [ 356.625125][ T1129] ? __writeback_single_inode+0x454/0x13c0 [ 356.630951][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.636609][ T1129] __writeback_single_inode+0xd00/0x13c0 [ 356.642266][ T1129] ? __pfx___writeback_single_inode+0x10/0x10 [ 356.648354][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.654003][ T1129] ? do_raw_spin_unlock+0x145/0x1e0 [ 356.659217][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.664866][ T1129] writeback_sb_inodes+0x766/0x1c70 [ 356.670102][ T1129] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 356.675783][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.681431][ T1129] ? rcu_is_watching+0x12/0xc0 [ 356.686210][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.691856][ T1129] ? queue_io+0x287/0x550 [ 356.696202][ T1129] wb_writeback+0x1c0/0xbe0 [ 356.700734][ T1129] ? __pfx_wb_writeback+0x10/0x10 [ 356.705786][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.711430][ T1129] ? mark_held_locks+0x40/0x70 [ 356.716223][ T1129] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.721456][ T1129] wb_workfn+0x142/0xc00 [ 356.725723][ T1129] ? try_to_wake_up+0x160/0x1a80 [ 356.730680][ T1129] ? __pfx_wb_workfn+0x10/0x10 [ 356.735463][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.741115][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.746767][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.752412][ T1129] ? rcu_is_watching+0x12/0xc0 [ 356.757192][ T1129] process_one_work+0xa23/0x19a0 [ 356.762146][ T1129] ? __pfx_process_one_work+0x10/0x10 [ 356.767525][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.773176][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.778826][ T1129] worker_thread+0x5ef/0xe50 [ 356.783432][ T1129] ? __pfx_worker_thread+0x10/0x10 [ 356.788549][ T1129] ? kthread+0x13a/0x450 [ 356.792792][ T1129] ? __pfx_worker_thread+0x10/0x10 [ 356.797908][ T1129] kthread+0x370/0x450 [ 356.801977][ T1129] ? __pfx_kthread+0x10/0x10 [ 356.806570][ T1129] ret_from_fork+0x754/0xd80 [ 356.811163][ T1129] ? __pfx_ret_from_fork+0x10/0x10 [ 356.816277][ T1129] ? srso_alias_return_thunk+0x5/0xfbef5 [ 356.821924][ T1129] ? __switch_to+0x7b4/0x1120 [ 356.826613][ T1129] ? __pfx_kthread+0x10/0x10 [ 356.831207][ T1129] ret_from_fork_asm+0x1a/0x30 [ 356.835996][ T1129] [ 356.839005][ T1129] Modules linked in: [ 356.844521][ T1129] ---[ end trace 0000000000000000 ]--- [ 356.872658][T11668] genirq: Flags mismatch irq 31. 00200000 (comedi_parport) vs. 00200000 (virtio1-input.0) [ 356.949806][ T1204] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 356.963520][ T1129] RIP: 0010:hfs_write_inode+0x428/0xab0 [ 356.969122][ T1129] Code: d1 8b 4c 89 f7 e8 c8 76 0f ff 49 83 fe 03 0f 84 cb 02 00 00 49 83 fe 04 74 12 49 83 fe 02 0f 84 00 fd ff ff e8 99 7b 0f ff 90 <0f> 0b e8 91 7b 0f ff 48 8d 7d 28 48 b8 00 00 00 00 00 fc ff df 48 [ 357.009431][ T1129] RSP: 0018:ffffc90004b8f490 EFLAGS: 00010293 [ 357.017856][ T1129] RAX: 0000000000000000 RBX: 1ffff92000971e94 RCX: ffffffff82f96048 [ 357.026573][ T1129] RDX: ffff88802980db80 RSI: ffffffff82f96067 RDI: ffff88802980db80 [ 357.035742][ T1129] RBP: ffff888053fea858 R08: 0000000000000007 R09: 0000000000000004 [ 357.044344][ T1129] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 357.054355][ T1129] R13: ffffc90004b8f4d0 R14: 0000000000000000 R15: ffffc90004b8f530 [ 357.063115][ T1129] FS: 0000000000000000(0000) GS:ffff88812443c000(0000) knlGS:0000000000000000 [ 357.072214][ T1129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.078859][ T1129] CR2: 00007fdb92217dac CR3: 000000002a314000 CR4: 0000000000350ef0 [ 357.086983][ T1129] Kernel panic - not syncing: Fatal exception [ 357.093332][ T1129] Kernel Offset: disabled [ 357.097654][ T1129] Rebooting in 86400 seconds..