last executing test programs: 745.041443ms ago: executing program 3 (id=1741): mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x53ad49adbc755bb0) 675.066433ms ago: executing program 3 (id=1746): statfs(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f00000002c0)=""/166) 623.412752ms ago: executing program 3 (id=1751): socket$isdn(0x22, 0x3, 0x25) 579.290312ms ago: executing program 3 (id=1755): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB="00f430992e"], 0x48) 514.167932ms ago: executing program 3 (id=1759): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x15, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x4, 0x0, 0x1, 0x20}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 446.177392ms ago: executing program 3 (id=1766): exit(0x7) 430.187202ms ago: executing program 1 (id=1768): mount$9p_tcp(0x0, &(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000004c0), 0x8, &(0x7f0000000080)={'trans=tcp,', {'port', 0x3d, 0x4e21}}) 400.433592ms ago: executing program 1 (id=1770): execve(0x0, 0x0, 0x0) 367.297532ms ago: executing program 0 (id=1771): umount2(0x0, 0x10000000) 331.883782ms ago: executing program 0 (id=1773): syz_emit_ethernet(0xca, &(0x7f0000000640)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x28, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@rr={0x7, 0x3, 0xdd}, @generic={0x0, 0xd, "ee0dd9de36ed4bcc5b4e23"}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@private}]}, @ssrr={0x89, 0xf, 0x0, [@private, @broadcast, @broadcast]}, @timestamp_addr={0x44, 0x4c, 0xfe, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback}, {@multicast2}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@loopback}, {@private}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@broadcast}, {@broadcast}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x8000, 0x0]}]}}}}}}}, 0x0) 331.621402ms ago: executing program 1 (id=1774): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd, @generic={0x66}, @initr0, @alu={0x6, 0x0, 0x3, 0xa}]}, &(0x7f0000000000)='GPL\x00', 0xa, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 276.592241ms ago: executing program 2 (id=1777): msync(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x0) 275.277152ms ago: executing program 0 (id=1779): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000840)={[{@numtail}, {@uni_xlate}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x6}}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7}}, {@shortname_winnt}, {@uni_xlate}, {@uni_xlate}, {@numtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@quiet}, {@shortname_win95}, {@utf8}, {@nonumtail}, {@shortname_mixed}, {@numtail}, {@shortname_win95}], [{@uid_lt={'uid<', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfsfloor}, {@euid_eq}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, '$$:!-T[\x7f\'{.-'}}, {@flag='rw'}]}, 0x0, 0x2a4, &(0x7f0000000580)="$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") 247.528451ms ago: executing program 1 (id=1780): add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="01000000020000000000006bb55a2a630b00c145f94cd977", 0x18, 0xffffffffffffffff) 247.143871ms ago: executing program 1 (id=1781): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)={[{@noblock_validity}, {@dioread_nolock}, {@noinit_itable}, {@acl}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x2c}, 0xc4, 0x452, &(0x7f0000000480)="$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") 171.374181ms ago: executing program 2 (id=1782): prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x2) 170.709361ms ago: executing program 2 (id=1784): syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x88a8, 0x0, 0x0, [0xff, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0xdd86}}}}}}, 0x0) 170.519531ms ago: executing program 4 (id=1785): get_robust_list(0xffffffffffffffff, 0x0, 0x0) 154.047151ms ago: executing program 2 (id=1786): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x4, 0xfff, 0x7, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 109.891871ms ago: executing program 4 (id=1787): syz_emit_ethernet(0x4c, &(0x7f00000100c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x4, 0x6, "bdbe20", 0x16, 0x6, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {{0x4e22, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x80, 0x5f1, 0x0, 0x4}, {"d9d2"}}}}}}}, 0x0) 109.525851ms ago: executing program 4 (id=1788): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x7, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xad}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x87, &(0x7f0000000a80)=""/135, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 109.063171ms ago: executing program 4 (id=1789): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xa0, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x15) 103.605711ms ago: executing program 4 (id=1790): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0xf, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000300)='GPL\x00', 0x8, 0x1000, &(0x7f0000001bc0)=""/4096, 0x41100, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x65d, @void, @value}, 0x94) 95.31167ms ago: executing program 0 (id=1791): ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x10}], 0x1, &(0x7f0000000340)={0x0, 0xff}, 0x0, 0x0) 48.24183ms ago: executing program 2 (id=1792): bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0600000004000000fc0f00000a00000000000000", @ANYRES32, @ANYBLOB="000000000500"/17, @ANYRES32], 0x50) 47.829631ms ago: executing program 0 (id=1793): syz_emit_ethernet(0x4e, &(0x7f00000002c0)={@multicast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4adf7", 0x18, 0x2c, 0x0, @dev, @mcast2, {[@hopopts={0x3c, 0x1, '\x00', [@padn, @jumbo={0xc2, 0x4, 0x3}]}], @echo_reply}}}}}, 0x0) 23.023971ms ago: executing program 4 (id=1794): seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, 0x0) 19.252031ms ago: executing program 0 (id=1795): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x0, 0xff}, {0x1c, 0x0, 0x2, 0x10}, {0x6, 0x8}]}) 556.01µs ago: executing program 2 (id=1796): syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x2, 0x12, 0x1c, 0x65, 0x0, 0x5, 0x11, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, {0xffff, 0x4e22, 0x8}}}}}, 0x0) 0s ago: executing program 1 (id=1797): socketpair(0x2c, 0x3, 0x0, &(0x7f0000000740)) kernel console output (not intermixed with test programs): 1_macvtap: entered promiscuous mode [ 33.992229][ T29] audit: type=1400 audit(1737622540.893:112): avc: denied { mounton } for pid=3307 comm="syz-executor" path="/root/syzkaller.iDfgwK/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 34.005330][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.023221][ T29] audit: type=1400 audit(1737622540.893:113): avc: denied { mount } for pid=3307 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 34.023253][ T29] audit: type=1400 audit(1737622540.893:114): avc: denied { mounton } for pid=3307 comm="syz-executor" path="/root/syzkaller.iDfgwK/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 34.033779][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.033794][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.055578][ T29] audit: type=1400 audit(1737622540.893:115): avc: denied { mounton } for pid=3307 comm="syz-executor" path="/root/syzkaller.iDfgwK/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 34.082134][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.097874][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.102488][ T29] audit: type=1400 audit(1737622540.893:116): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 34.167720][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.178237][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.188096][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.188632][ T29] audit: type=1400 audit(1737622541.043:117): avc: denied { mounton } for pid=3307 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=502 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.198544][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.198553][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.198566][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.224043][ T3307] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.231304][ T29] audit: type=1400 audit(1737622541.043:118): avc: denied { mount } for pid=3307 comm="syz-executor" name="/" dev="gadgetfs" ino=4066 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 34.243643][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.303224][ T3297] veth0_vlan: entered promiscuous mode [ 34.317434][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.318546][ T29] audit: type=1400 audit(1737622541.263:119): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 34.327995][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.362669][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.373265][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.384579][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.393613][ T3297] veth1_vlan: entered promiscuous mode [ 34.403719][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.414285][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.424287][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.434767][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.444796][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.446303][ T3441] loop2: detected capacity change from 0 to 132 [ 34.455279][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.472481][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.484401][ T3308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.493191][ T3308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.501973][ T3308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.510778][ T3308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.511809][ T3441] isofs_fill_super: bread failed, dev=loop2, iso_blknum=33, block=66 [ 34.535195][ T3297] veth0_macvtap: entered promiscuous mode [ 34.542740][ T3305] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.551541][ T3305] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.560462][ T3305] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.569255][ T3305] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.599481][ T3297] veth1_macvtap: entered promiscuous mode [ 34.626593][ T3446] loop1: detected capacity change from 0 to 512 [ 34.639209][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.649774][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.659660][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.670103][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.679954][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.689019][ T3451] syz.2.10 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 34.690422][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.710424][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.720918][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.724905][ T3446] EXT4-fs error (device loop1): ext4_acquire_dquot:6924: comm syz.1.9: Failed to acquire dquot type 1 [ 34.758679][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.767377][ T3446] EXT4-fs (loop1): 1 truncate cleaned up [ 34.786700][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.797220][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.807067][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.812845][ T3446] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.817530][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.832131][ T3446] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.839768][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.839786][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.870351][ T3297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.880812][ T3297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.894080][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.928660][ T3297] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.937492][ T3297] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.946573][ T3297] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.955487][ T3297] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.026575][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.057208][ T3481] loop3: detected capacity change from 0 to 128 [ 35.099002][ T3481] vfat: Bad value for 'nonumtail' [ 35.174434][ T3498] loop3: detected capacity change from 0 to 1024 [ 35.234117][ T3498] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 35.348484][ T3525] loop1: detected capacity change from 0 to 512 [ 35.364743][ T3525] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 35.373012][ T3525] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 35.555137][ T3550] loop0: detected capacity change from 0 to 1764 [ 35.581283][ T3550] ======================================================= [ 35.581283][ T3550] WARNING: The mand mount option has been deprecated and [ 35.581283][ T3550] and is ignored by this kernel. Remove the mand [ 35.581283][ T3550] option from the mount to silence this warning. [ 35.581283][ T3550] ======================================================= [ 35.844990][ T3599] loop3: detected capacity change from 0 to 128 [ 35.867109][ T3599] FAT-fs (loop3): bogus number of reserved sectors [ 35.873811][ T3599] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 35.883175][ T3599] FAT-fs (loop3): Can't find a valid FAT filesystem [ 35.932842][ T3612] loop0: detected capacity change from 0 to 1024 [ 35.958325][ T3612] EXT4-fs: Ignoring removed orlov option [ 35.969208][ T3612] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.988068][ T3612] EXT4-fs: Mount option(s) incompatible with ext2 [ 35.990314][ T3618] loop4: detected capacity change from 0 to 512 [ 36.000839][ T3619] loop2: detected capacity change from 0 to 512 [ 36.011149][ T3619] EXT4-fs: Mount option(s) incompatible with ext3 [ 36.031197][ T3618] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 36.041311][ T3618] EXT4-fs (loop4): group descriptors corrupted! [ 36.180874][ T3642] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 36.367472][ T3678] dccp_v4_rcv: dropped packet with invalid checksum [ 36.447569][ T3690] loop3: detected capacity change from 0 to 164 [ 36.481199][ T3690] ISOFS: Unable to identify CD-ROM format. [ 36.521568][ T3700] loop4: detected capacity change from 0 to 128 [ 36.541680][ T3700] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 36.555276][ T3700] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 36.654393][ T3714] loop3: detected capacity change from 0 to 512 [ 36.676037][ T3716] loop0: detected capacity change from 0 to 512 [ 36.682849][ T3714] EXT4-fs: Ignoring removed oldalloc option [ 36.700710][ T3714] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 36.701882][ T3716] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.135: corrupted in-inode xattr: e_value size too large [ 36.744203][ T3716] EXT4-fs (loop0): Remounting filesystem read-only [ 36.751250][ T3716] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.763525][ T3716] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 36.771046][ T3716] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.832768][ T3723] loop4: detected capacity change from 0 to 512 [ 36.871102][ T3727] loop3: detected capacity change from 0 to 2048 [ 36.891299][ T3723] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 36.901857][ T3730] loop0: detected capacity change from 0 to 256 [ 36.909530][ T3730] msdos: Bad value for 'gid' [ 36.914158][ T3730] msdos: Bad value for 'gid' [ 36.923894][ T3723] EXT4-fs (loop4): orphan cleanup on readonly fs [ 36.924386][ T3727] loop3: p4 < > [ 36.940846][ T3704] loop2: detected capacity change from 0 to 32768 [ 36.954986][ T3723] EXT4-fs warning (device loop4): ext4_enable_quotas:7142: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 36.984405][ T3704] loop2: p1 p3 < p5 p6 > [ 37.040777][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 37.051992][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 37.063244][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 37.074158][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 37.086104][ T3723] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 37.103392][ T3723] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #16: comm syz.4.138: iget: immutable or append flags not allowed on symlinks [ 37.159190][ T3723] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.138: couldn't read orphan inode 16 (err -117) [ 37.216090][ T3748] loop0: detected capacity change from 0 to 512 [ 37.219583][ T3723] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.285983][ T3748] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2863: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 37.327783][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.329600][ T3748] EXT4-fs (loop0): 1 truncate cleaned up [ 37.348038][ T3748] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.413839][ T3767] loop4: detected capacity change from 0 to 128 [ 37.429214][ T3769] tmpfs: Bad value for 'mpol' [ 37.429782][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.458530][ T3767] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 37.467091][ T3767] FAT-fs (loop4): Filesystem has been set read-only [ 37.681087][ T3803] loop0: detected capacity change from 0 to 512 [ 37.727128][ T3803] EXT4-fs: Ignoring removed oldalloc option [ 37.778523][ T3803] EXT4-fs error (device loop0): __ext4_fill_super:5494: inode #2: comm syz.0.175: iget: special inode unallocated [ 37.796423][ T3820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.809412][ T3820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.819117][ T3803] EXT4-fs (loop0): Remounting filesystem read-only [ 37.825701][ T3803] EXT4-fs (loop0): get root inode failed [ 37.831473][ T3803] EXT4-fs (loop0): mount failed [ 37.871810][ T3830] loop4: detected capacity change from 0 to 128 [ 37.989836][ T3848] loop4: detected capacity change from 0 to 512 [ 38.028168][ T3848] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.037387][ T3848] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (800) [ 38.076407][ T3850] loop1: detected capacity change from 0 to 8192 [ 38.138427][ T3850] loop1: p2 p3 p4 [ 38.142310][ T3850] loop1: p2 size 130943 extends beyond EOD, truncated [ 38.158458][ T3850] loop1: p3 size 16776960 extends beyond EOD, truncated [ 38.176192][ T3850] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 38.280712][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 38.281854][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 38.306877][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 38.491499][ T3904] Process accounting resumed [ 38.687896][ T3940] loop4: detected capacity change from 0 to 1024 [ 38.766459][ T3940] EXT4-fs error (device loop4): ext4_quota_enable:7094: comm syz.4.244: Bad quota inum: 9, type: 2 [ 38.825407][ T3940] EXT4-fs warning (device loop4): ext4_enable_quotas:7142: Failed to enable quota tracking (type=2, err=-117, ino=9). Please run e2fsck to fix. [ 38.876511][ T3940] EXT4-fs (loop4): mount failed [ 38.938022][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 38.938041][ T29] audit: type=1400 audit(1737622545.873:156): avc: denied { create } for pid=3961 comm="syz.2.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 39.129477][ T3972] loop3: detected capacity change from 0 to 2048 [ 39.180346][ T3972] loop3: p2 < > p3 p4 < > [ 39.184954][ T3972] loop3: partition table partially beyond EOD, truncated [ 39.218415][ T3972] loop3: p2 start 4294902784 is beyond EOD, truncated [ 39.225246][ T3972] loop3: p3 start 4278191616 is beyond EOD, truncated [ 39.274891][ T3995] loop1: detected capacity change from 0 to 512 [ 39.327689][ T3995] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.270: corrupted in-inode xattr: invalid ea_ino [ 39.377996][ T3995] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.270: couldn't read orphan inode 15 (err -117) [ 39.438086][ T3991] loop0: detected capacity change from 0 to 8192 [ 39.450232][ T3995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.525508][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.536707][ T3991] loop0: p2 p3 p4 [ 39.540885][ T3991] loop0: p2 size 130943 extends beyond EOD, truncated [ 39.548878][ T3991] loop0: p3 size 16776960 extends beyond EOD, truncated [ 39.558721][ T3991] loop0: p4 size 3599499392 extends beyond EOD, truncated [ 39.674280][ T4030] loop1: detected capacity change from 0 to 128 [ 39.710442][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 39.712831][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 39.721048][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 39.798841][ T4041] dccp_invalid_packet: P.Data Offset(0) too small [ 39.866821][ T29] audit: type=1400 audit(1737622546.813:157): avc: denied { create } for pid=4051 comm="syz.3.298" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 39.932997][ T29] audit: type=1400 audit(1737622546.843:158): avc: denied { map } for pid=4051 comm="syz.3.298" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6220 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 39.957075][ T29] audit: type=1400 audit(1737622546.843:159): avc: denied { read write } for pid=4051 comm="syz.3.298" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6220 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 40.045034][ T4057] loop2: detected capacity change from 0 to 8192 [ 40.064832][ T4075] loop1: detected capacity change from 0 to 512 [ 40.081817][ T4057] loop2: p2 p3 p4 [ 40.095219][ T4057] loop2: p2 size 130943 extends beyond EOD, truncated [ 40.108925][ T4075] EXT4-fs (loop1): 1 truncate cleaned up [ 40.119717][ T4057] loop2: p3 size 16776960 extends beyond EOD, truncated [ 40.136574][ T4075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.156674][ T4057] loop2: p4 size 3599499392 extends beyond EOD, truncated [ 40.248580][ T4090] loop4: detected capacity change from 0 to 128 [ 40.250583][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.279130][ T4090] vfat: Bad value for 'nonumtail' [ 40.307328][ T4094] loop0: detected capacity change from 0 to 512 [ 40.326085][ T4094] EXT4-fs: Ignoring removed bh option [ 40.366446][ T4094] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 40.409074][ T4094] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 40.434129][ T4107] loop1: detected capacity change from 0 to 2048 [ 40.441578][ T4109] loop3: detected capacity change from 0 to 512 [ 40.450728][ T4094] EXT4-fs (loop0): orphan cleanup on readonly fs [ 40.457651][ T4109] EXT4-fs: Ignoring removed oldalloc option [ 40.467632][ T4107] loop1: p4 < > [ 40.480641][ T4094] Quota error (device loop0): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 40.490299][ T4115] loop4: detected capacity change from 0 to 512 [ 40.490884][ T4094] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 40.507016][ T4094] EXT4-fs error (device loop0): ext4_acquire_dquot:6924: comm syz.0.319: Failed to acquire dquot type 1 [ 40.520075][ T4109] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.325: corrupted in-inode xattr: overlapping e_value [ 40.534585][ T2998] loop1: p4 < > [ 40.536670][ T4115] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.329: corrupted in-inode xattr: e_value size too large [ 40.560937][ T4115] EXT4-fs (loop4): Remounting filesystem read-only [ 40.568994][ T4094] EXT4-fs (loop0): Remounting filesystem read-only [ 40.571469][ T4124] loop2: detected capacity change from 0 to 1024 [ 40.575541][ T4094] EXT4-fs (loop0): 1 orphan inode deleted [ 40.586984][ T4115] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.591365][ T4109] EXT4-fs (loop3): Remounting filesystem read-only [ 40.599627][ T4115] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 40.607737][ T4124] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.612893][ T4115] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.635949][ T4094] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.648630][ T4094] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 40.651222][ T4109] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.668026][ T4124] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 40.668628][ T4109] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 40.702865][ T4109] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.703217][ T4094] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.907524][ T4151] loop4: detected capacity change from 0 to 2048 [ 40.959516][ T4151] loop4: p2 < > p3 p4 < > [ 40.963987][ T4151] loop4: partition table partially beyond EOD, truncated [ 40.976091][ T4151] loop4: p2 start 4294902784 is beyond EOD, truncated [ 40.982961][ T4151] loop4: p3 start 4278191616 is beyond EOD, truncated [ 41.016045][ T4166] loop3: detected capacity change from 0 to 128 [ 41.063315][ T4168] tmpfs: Bad value for 'mpol' [ 41.130764][ T4174] loop0: detected capacity change from 0 to 512 [ 41.154306][ T29] audit: type=1400 audit(1737623316.163:160): avc: denied { execute } for pid=4177 comm="syz.3.357" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=7248 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 41.185456][ T4181] loop1: detected capacity change from 0 to 1024 [ 41.188663][ T4174] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #3: comm syz.0.354: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 41.197909][ T4181] EXT4-fs: Ignoring removed orlov option [ 41.215402][ T4181] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.232348][ T4181] EXT4-fs: Mount option(s) incompatible with ext2 [ 41.238926][ T4174] EXT4-fs error (device loop0): ext4_quota_enable:7101: comm syz.0.354: Bad quota inode: 3, type: 0 [ 41.249956][ T29] audit: type=1326 audit(1737623316.257:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4186 comm="syz.4.360" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa057345d29 code=0x0 [ 41.251981][ T4174] EXT4-fs warning (device loop0): ext4_enable_quotas:7142: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 41.288317][ T4187] loop3: detected capacity change from 0 to 512 [ 41.299600][ T4187] EXT4-fs: Ignoring removed oldalloc option [ 41.309740][ T4174] EXT4-fs (loop0): mount failed [ 41.326597][ T4187] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.359: Parent and EA inode have the same ino 15 [ 41.342163][ T4187] EXT4-fs (loop3): Remounting filesystem read-only [ 41.348715][ T4187] EXT4-fs warning (device loop3): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 41.358795][ T4187] EXT4-fs (loop3): 1 orphan inode deleted [ 41.365119][ T4187] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.377280][ T4187] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 41.388527][ T4187] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.542906][ T4222] loop3: detected capacity change from 0 to 512 [ 41.551381][ T29] audit: type=1400 audit(1737623316.572:162): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 41.588536][ T4222] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 41.611049][ T4222] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.622532][ T4222] EXT4-fs warning (device loop3): ext4_enable_quotas:7142: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 41.675156][ T4222] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 41.690547][ T4222] EXT4-fs error (device loop3): ext4_orphan_get:1389: inode #16: comm syz.3.377: iget: immutable or append flags not allowed on symlinks [ 41.709382][ T4222] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.377: couldn't read orphan inode 16 (err -117) [ 41.741456][ T4222] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.820298][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.890662][ T4269] loop2: detected capacity change from 0 to 512 [ 41.909031][ T4269] EXT4-fs (loop2): unsupported descriptor size 0 [ 41.929346][ T29] audit: type=1400 audit(1737623316.971:163): avc: denied { view } for pid=4272 comm="syz.1.401" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 41.968786][ T4275] loop0: detected capacity change from 0 to 512 [ 41.987219][ T4275] EXT4-fs (loop0): orphan cleanup on readonly fs [ 42.030417][ T4275] EXT4-fs error (device loop0): ext4_acquire_dquot:6924: comm syz.0.402: Failed to acquire dquot type 1 [ 42.056886][ T4290] loop1: detected capacity change from 0 to 512 [ 42.095011][ T4290] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 42.103583][ T4290] EXT4-fs (loop1): invalid journal inode [ 42.109446][ T4290] EXT4-fs (loop1): can't get journal size [ 42.131396][ T4275] EXT4-fs (loop0): 1 truncate cleaned up [ 42.137455][ T4275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.159559][ T4290] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 42.174650][ T4290] System zones: 1-12, 13-13 [ 42.189701][ T4290] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.409: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 42.206651][ T4290] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.409: couldn't read orphan inode 15 (err -117) [ 42.219328][ T4290] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.238359][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.257287][ T4316] capability: warning: `syz.4.422' uses deprecated v2 capabilities in a way that may be insecure [ 42.323348][ T4325] loop0: detected capacity change from 0 to 1024 [ 42.338005][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.356933][ T4325] EXT4-fs error (device loop0): ext4_quota_enable:7094: comm syz.0.419: Bad quota inum: 9, type: 2 [ 42.393165][ T4325] EXT4-fs warning (device loop0): ext4_enable_quotas:7142: Failed to enable quota tracking (type=2, err=-117, ino=9). Please run e2fsck to fix. [ 42.439659][ T4325] EXT4-fs (loop0): mount failed [ 42.474020][ T4347] loop1: detected capacity change from 0 to 512 [ 42.503574][ T4347] EXT4-fs: Ignoring removed oldalloc option [ 42.529966][ T4347] EXT4-fs error (device loop1): ext4_xattr_inode_iget:436: comm syz.1.436: Parent and EA inode have the same ino 15 [ 42.586989][ T4347] EXT4-fs (loop1): Remounting filesystem read-only [ 42.593542][ T4347] EXT4-fs warning (device loop1): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 42.605283][ T4347] EXT4-fs (loop1): 1 orphan inode deleted [ 42.611407][ T4347] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.640787][ T4347] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 42.665675][ T4347] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.735877][ T4383] loop3: detected capacity change from 0 to 1024 [ 42.770161][ T4383] EXT4-fs error (device loop3): ext4_quota_enable:7094: comm syz.3.452: Bad quota inum: 9, type: 2 [ 42.795671][ T4389] loop1: detected capacity change from 0 to 512 [ 42.824841][ T4389] EXT4-fs: Ignoring removed orlov option [ 42.832945][ T4383] EXT4-fs warning (device loop3): ext4_enable_quotas:7142: Failed to enable quota tracking (type=2, err=-117, ino=9). Please run e2fsck to fix. [ 42.847146][ T4393] loop4: detected capacity change from 0 to 1024 [ 42.855927][ T4389] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 42.859423][ T4393] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 42.891000][ T4393] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 42.901928][ T4393] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 42.909876][ T4383] EXT4-fs (loop3): mount failed [ 42.912039][ T4393] EXT4-fs (loop4): group descriptors corrupted! [ 42.957815][ T4389] EXT4-fs (loop1): 1 orphan inode deleted [ 42.963619][ T4389] EXT4-fs (loop1): 1 truncate cleaned up [ 43.011903][ T4389] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.094344][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.221189][ T4443] loop4: detected capacity change from 0 to 512 [ 43.250627][ T4449] loop2: detected capacity change from 0 to 256 [ 43.283635][ T4443] EXT4-fs warning (device loop4): ext4_enable_quotas:7142: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 43.288844][ T4449] FAT-fs (loop2): bogus number of reserved sectors [ 43.304798][ T4449] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 43.309150][ T4456] loop3: detected capacity change from 0 to 256 [ 43.313942][ T4449] FAT-fs (loop2): Can't find a valid FAT filesystem [ 43.344894][ T4443] EXT4-fs (loop4): mount failed [ 43.351683][ T4456] FAT-fs (loop3): count of clusters too big (178174) [ 43.358451][ T4456] FAT-fs (loop3): Can't find a valid FAT filesystem [ 43.437477][ T4471] loop3: detected capacity change from 0 to 512 [ 43.465745][ T4471] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.494: corrupted in-inode xattr: e_value size too large [ 43.482901][ T4471] EXT4-fs (loop3): Remounting filesystem read-only [ 43.510116][ T4471] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.523666][ T4471] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 43.530712][ T4471] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.574151][ T4492] futex_wake_op: syz.4.506 tries to shift op by -1; fix this program [ 43.660465][ T4505] loop0: detected capacity change from 0 to 1024 [ 43.690720][ T4505] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.712914][ T4505] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 43.760167][ T4505] EXT4-fs (loop0): orphan cleanup on readonly fs [ 43.771070][ T4505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 43.791208][ T4505] EXT4-fs (loop0): Remounting filesystem read-only [ 43.814902][ T4505] __quota_error: 7 callbacks suppressed [ 43.814918][ T4505] Quota error (device loop0): write_blk: dquota write failed [ 43.827918][ T4505] Quota error (device loop0): write_blk: dquota write failed [ 43.835450][ T4505] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 43.845460][ T4505] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 43.854968][ T29] audit: type=1326 audit(13533910.000:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4531 comm="syz.1.525" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9d06ab5d29 code=0x0 [ 43.855007][ T4505] EXT4-fs (loop0): 1 orphan inode deleted [ 43.915892][ T4505] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 43.942427][ T4505] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 43.957912][ T4505] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.987759][ T4505] syz.0.511 (4505) used greatest stack depth: 9848 bytes left [ 44.029590][ T4555] loop3: detected capacity change from 0 to 512 [ 44.065773][ T4555] EXT4-fs: Ignoring removed bh option [ 44.072213][ T4555] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 44.131821][ T4555] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 44.150201][ T4555] EXT4-fs (loop3): orphan cleanup on readonly fs [ 44.226212][ T4555] Quota error (device loop3): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 44.236473][ T4555] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.246526][ T4555] EXT4-fs error (device loop3): ext4_acquire_dquot:6924: comm syz.3.536: Failed to acquire dquot type 1 [ 44.283365][ T4555] EXT4-fs (loop3): Remounting filesystem read-only [ 44.290012][ T4555] EXT4-fs (loop3): 1 orphan inode deleted [ 44.307960][ T4555] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.321858][ T4568] loop1: detected capacity change from 0 to 512 [ 44.328049][ T4555] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 44.328352][ T4555] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.356135][ T4568] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.396312][ T4568] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 44.406879][ T4568] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 44.416309][ T4568] EXT4-fs error (device loop1): ext4_acquire_dquot:6924: comm syz.1.542: Failed to acquire dquot type 1 [ 44.443176][ T4568] EXT4-fs (loop1): 1 truncate cleaned up [ 44.464923][ T4568] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.551421][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.622758][ T4600] loop1: detected capacity change from 0 to 512 [ 44.641111][ T4600] EXT4-fs: Ignoring removed bh option [ 44.673111][ T4600] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 44.709146][ T4600] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 44.719406][ T4600] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.763584][ T4613] loop4: detected capacity change from 0 to 512 [ 44.785678][ T4600] Quota error (device loop1): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 44.795935][ T4600] EXT4-fs error (device loop1): ext4_acquire_dquot:6924: comm syz.1.557: Failed to acquire dquot type 1 [ 44.868056][ T4600] EXT4-fs (loop1): Remounting filesystem read-only [ 44.905847][ T4600] EXT4-fs (loop1): 1 orphan inode deleted [ 44.926136][ T4600] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.975413][ T4600] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 44.984937][ T4600] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.111273][ T4556] kexec: Could not allocate control_code_buffer [ 45.126280][ T4636] loop3: detected capacity change from 0 to 1024 [ 45.134347][ T4636] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 45.170414][ T4636] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 45.181400][ T4636] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 45.191541][ T4636] EXT4-fs (loop3): group descriptors corrupted! [ 45.200622][ T4644] IPv6: addrconf: prefix option has invalid lifetime [ 45.207339][ T4644] IPv6: addrconf: prefix option has invalid lifetime [ 45.212164][ T4646] loop4: detected capacity change from 0 to 512 [ 45.221679][ T4646] EXT4-fs error (device loop4): ext4_get_journal_inode:5795: inode #32: comm syz.4.579: iget: special inode unallocated [ 45.291192][ T4646] EXT4-fs (loop4): Remounting filesystem read-only [ 45.297766][ T4646] EXT4-fs (loop4): no journal found [ 45.303022][ T4646] EXT4-fs (loop4): can't get journal size [ 45.329965][ T4646] EXT4-fs (loop4): get root inode failed [ 45.335713][ T4646] EXT4-fs (loop4): mount failed [ 45.447438][ T4674] loop2: detected capacity change from 0 to 1024 [ 45.462745][ T4674] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 45.472281][ T4674] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 45.483289][ T4674] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 45.493768][ T4674] EXT4-fs (loop2): group descriptors corrupted! [ 45.576006][ T4683] loop4: detected capacity change from 0 to 2048 [ 45.632010][ T4683] EXT4-fs (loop4): failed to initialize system zone (-117) [ 45.653312][ T4683] EXT4-fs (loop4): mount failed [ 45.804183][ T4718] loop2: detected capacity change from 0 to 512 [ 45.825146][ T4722] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 45.864597][ T4727] loop3: detected capacity change from 0 to 2048 [ 45.870819][ T4718] EXT4-fs: Ignoring removed oldalloc option [ 45.907665][ T4718] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.612: corrupted in-inode xattr: overlapping e_value [ 45.929475][ T4727] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 45.932989][ T4718] EXT4-fs (loop2): Remounting filesystem read-only [ 45.980127][ T4743] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 46.001116][ T4718] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.030180][ T4718] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 46.062026][ T4718] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.150124][ T4755] loop4: detected capacity change from 0 to 8192 [ 46.176934][ T4755] loop4: p1 p2 p3 p4[EZD] [ 46.181424][ T4755] loop4: p1 size 16128 extends beyond EOD, truncated [ 46.189185][ T4755] loop4: p3 start 458783 is beyond EOD, truncated [ 46.195655][ T4755] loop4: p4 size 65536 extends beyond EOD, truncated [ 46.322579][ T4785] loop3: detected capacity change from 0 to 512 [ 46.349667][ T4785] EXT4-fs (loop3): orphan cleanup on readonly fs [ 46.358879][ T4787] loop1: detected capacity change from 0 to 2048 [ 46.363686][ T4785] EXT4-fs error (device loop3): ext4_acquire_dquot:6924: comm syz.3.642: Failed to acquire dquot type 1 [ 46.380529][ T4785] EXT4-fs (loop3): 1 truncate cleaned up [ 46.402678][ T4785] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.454545][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.513757][ T4805] loop3: detected capacity change from 0 to 2048 [ 46.528392][ T4807] loop1: detected capacity change from 0 to 1764 [ 46.543889][ T4799] loop2: detected capacity change from 0 to 8192 [ 46.550972][ T4805] loop3: p2 < > p3 p4 [ 46.555620][ T4805] loop3: p3 start 16842751 is beyond EOD, truncated [ 46.562290][ T4805] loop3: p4 size 8192 extends beyond EOD, truncated [ 46.587617][ T2998] loop3: p2 < > p3 p4 [ 46.592377][ T2998] loop3: p3 start 16842751 is beyond EOD, truncated [ 46.599048][ T2998] loop3: p4 size 8192 extends beyond EOD, truncated [ 46.625723][ T4799] loop2: p1 p2 p3 p4 [ 46.631565][ T4799] loop2: p1 start 67159808 is beyond EOD, truncated [ 46.638314][ T4799] loop2: p2 size 130943 extends beyond EOD, truncated [ 46.652454][ T4799] loop2: p3 size 8388608 extends beyond EOD, truncated [ 46.660238][ T4799] loop2: p4 start 49398 is beyond EOD, truncated [ 46.709012][ T2998] loop2: p1 p2 p3 p4 [ 46.711833][ T4823] loop4: detected capacity change from 0 to 512 [ 46.725496][ T2998] loop2: p1 start 67159808 is beyond EOD, truncated [ 46.732197][ T2998] loop2: p2 size 130943 extends beyond EOD, truncated [ 46.739888][ T4823] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.746734][ T4823] EXT4-fs error (device loop4): ext4_acquire_dquot:6924: comm syz.4.661: Failed to acquire dquot type 1 [ 46.760291][ T4823] EXT4-fs (loop4): 1 truncate cleaned up [ 46.767097][ T4823] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.771398][ T2998] loop2: p3 size 8388608 extends beyond EOD, truncated [ 46.798479][ T2998] loop2: p4 start 49398 is beyond EOD, truncated [ 46.835189][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.849996][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 46.865711][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.889553][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 46.901616][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 46.976381][ T4858] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 47.006552][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 47.017892][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 47.019455][ T4861] loop3: detected capacity change from 0 to 512 [ 47.044915][ T4861] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.680: attempt to clear invalid blocks 1 len 1 [ 47.070528][ T4861] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.680: bg 0: block 343: padding at end of block bitmap is not set [ 47.083662][ T4869] loop1: detected capacity change from 0 to 512 [ 47.086484][ T4861] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 47.105098][ T4869] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.105108][ T4861] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.680: invalid indirect mapped block 1819239214 (level 0) [ 47.128353][ T4861] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.680: invalid indirect mapped block 1819239214 (level 1) [ 47.147728][ T4869] EXT4-fs warning (device loop1): ext4_enable_quotas:7142: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 47.167962][ T4861] EXT4-fs (loop3): 1 truncate cleaned up [ 47.173994][ T4861] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.175491][ T4877] loop4: detected capacity change from 0 to 164 [ 47.194597][ T4869] EXT4-fs (loop1): mount failed [ 47.261411][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.268909][ T4881] 9pnet: Unknown protocol version 9p20\++} [ 47.299789][ T4886] loop1: detected capacity change from 0 to 256 [ 47.318055][ T4886] FAT-fs (loop1): bogus number of FAT sectors [ 47.318556][ T4889] mmap: syz.0.692 (4889) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 47.325091][ T4886] FAT-fs (loop1): Can't find a valid FAT filesystem [ 47.384033][ T4893] loop3: detected capacity change from 0 to 512 [ 47.405361][ T4893] EXT4-fs: Ignoring removed i_version option [ 47.434439][ T4893] EXT4-fs error (device loop3): ext4_get_journal_inode:5795: comm syz.3.694: inode #196608: comm syz.3.694: iget: illegal inode # [ 47.446714][ T4903] loop4: detected capacity change from 0 to 512 [ 47.463248][ T4893] EXT4-fs (loop3): no journal found [ 47.468493][ T4893] EXT4-fs (loop3): can't get journal size [ 47.513056][ T4903] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.699: attempt to clear invalid blocks 1 len 1 [ 47.518792][ T4893] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 47.549110][ T4893] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 47.560232][ T4903] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.699: bg 0: block 343: padding at end of block bitmap is not set [ 47.575110][ T4903] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 47.584249][ T4893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.602134][ T4903] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.699: invalid indirect mapped block 1819239214 (level 0) [ 47.618590][ T4903] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.699: invalid indirect mapped block 1819239214 (level 1) [ 47.632965][ T4903] EXT4-fs (loop4): 1 truncate cleaned up [ 47.640100][ T4903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.679943][ T4929] loop1: detected capacity change from 0 to 512 [ 47.680626][ T4931] loop2: detected capacity change from 0 to 256 [ 47.700437][ T4931] vfat: Bad value for 'errors' [ 47.700454][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.715231][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.715396][ T4929] journal_path: Non-blockdev passed as './bus' [ 47.730430][ T4929] EXT4-fs: error: could not find journal device path [ 47.785256][ T4939] loop4: detected capacity change from 0 to 512 [ 47.820297][ T4939] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 47.851431][ T4939] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 47.876612][ T4939] EXT4-fs (loop4): orphan cleanup on readonly fs [ 47.892969][ T4951] loop2: detected capacity change from 0 to 1024 [ 47.908182][ T4951] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.918666][ T4939] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 33619980: comm syz.4.715: invalid block [ 47.930303][ T4951] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 47.946758][ T4939] EXT4-fs (loop4): Remounting filesystem read-only [ 47.953214][ T4951] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.957791][ T4939] EXT4-fs (loop4): 1 truncate cleaned up [ 47.965971][ T4951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 47.971382][ T4939] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 47.976199][ T4951] EXT4-fs error (device loop2): ext4_dirty_inode:6042: inode #3: comm syz.2.722: mark_inode_dirty error [ 47.989394][ T4939] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 47.999770][ T4951] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.722: Invalid block bitmap block 3 in block_group 0 [ 48.005884][ T4939] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 48.021903][ T4951] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.722: Invalid block bitmap block 3 in block_group 0 [ 48.042564][ T4951] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.722: Invalid block bitmap block 3 in block_group 0 [ 48.056216][ T4951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 48.066866][ T4951] EXT4-fs error (device loop2): ext4_dirty_inode:6042: inode #3: comm syz.2.722: mark_inode_dirty error [ 48.078418][ T4951] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 1: comm syz.2.722: lblock 6 mapped to illegal pblock 1 (length 1) [ 48.093038][ T4951] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 48: comm syz.2.722: lblock 0 mapped to illegal pblock 48 (length 1) [ 48.107786][ T4951] EXT4-fs error (device loop2): ext4_acquire_dquot:6924: comm syz.2.722: Failed to acquire dquot type 0 [ 48.119376][ T4951] EXT4-fs error (device loop2): ext4_map_blocks:671: inode #3: block 49: comm syz.2.722: lblock 1 mapped to illegal pblock 49 (length 1) [ 48.133668][ T4951] EXT4-fs error (device loop2): ext4_acquire_dquot:6924: comm syz.2.722: Failed to acquire dquot type 0 [ 48.145046][ T4951] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 48.154704][ T4951] EXT4-fs error (device loop2): ext4_evict_inode:256: inode #15: comm syz.2.722: mark_inode_dirty error [ 48.166520][ T4951] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 48.176770][ T4951] EXT4-fs (loop2): 1 orphan inode deleted [ 48.183063][ T4951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.217328][ T4951] syz.2.722 (4951) used greatest stack depth: 8904 bytes left [ 48.241305][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.305297][ T4977] loop2: detected capacity change from 0 to 512 [ 48.333182][ T4977] EXT4-fs (loop2): orphan cleanup on readonly fs [ 48.350867][ T4985] loop3: detected capacity change from 0 to 256 [ 48.368882][ T4977] EXT4-fs error (device loop2): ext4_acquire_dquot:6924: comm syz.2.727: Failed to acquire dquot type 1 [ 48.373144][ T4989] loop0: detected capacity change from 0 to 512 [ 48.405729][ T4989] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.414900][ T4989] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 48.435329][ T4977] EXT4-fs (loop2): 1 truncate cleaned up [ 48.450287][ T4977] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.508906][ T5001] loop0: detected capacity change from 0 to 512 [ 48.533176][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.543348][ T5001] EXT4-fs: Ignoring removed i_version option [ 48.554774][ T5001] EXT4-fs error (device loop0): ext4_get_journal_inode:5795: comm syz.0.744: inode #196608: comm syz.0.744: iget: illegal inode # [ 48.571186][ T5001] EXT4-fs (loop0): no journal found [ 48.576490][ T5001] EXT4-fs (loop0): can't get journal size [ 48.592389][ T5010] loop4: detected capacity change from 0 to 164 [ 48.637913][ T5001] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 48.648732][ T5001] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 48.665634][ T5001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.696592][ T5010] rock: directory entry would overflow storage [ 48.702849][ T5010] rock: sig=0x4543, size=28, remaining=18 [ 48.712789][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.057246][ T5053] loop4: detected capacity change from 0 to 512 [ 49.088827][ T5053] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 49.126022][ T5063] loop0: detected capacity change from 0 to 512 [ 49.134017][ T5053] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.764: invalid indirect mapped block 8 (level 2) [ 49.161147][ T5053] EXT4-fs (loop4): Remounting filesystem read-only [ 49.173252][ T5053] EXT4-fs (loop4): 1 truncate cleaned up [ 49.179427][ T5053] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.182080][ T5063] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.771: bg 0: block 288: padding at end of block bitmap is not set [ 49.206476][ T5053] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 49.209423][ T5063] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 49.214876][ T5053] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.312212][ T5063] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.771: attempt to clear invalid blocks 1024 len 1 [ 49.397865][ T5063] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.771: invalid indirect mapped block 1819239214 (level 0) [ 49.472659][ T5063] EXT4-fs (loop0): 1 truncate cleaned up [ 49.489950][ T5063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.506174][ T5109] loop3: detected capacity change from 0 to 512 [ 49.531785][ T5111] loop2: detected capacity change from 0 to 1024 [ 49.544806][ T5109] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 49.555301][ T5115] loop1: detected capacity change from 0 to 512 [ 49.563333][ T5115] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 49.572040][ T5115] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.798: invalid indirect mapped block 8 (level 2) [ 49.586001][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.586100][ T5115] EXT4-fs (loop1): Remounting filesystem read-only [ 49.596814][ T5109] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.601657][ T5115] EXT4-fs (loop1): 1 truncate cleaned up [ 49.610469][ T5111] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.624155][ T5115] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.633110][ T5111] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 49.647467][ T5109] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 49.662260][ T5111] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.663720][ T5109] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #11: comm syz.3.796: corrupted inode contents [ 49.670142][ T5111] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 49.688252][ T5115] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 49.713488][ T5115] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.722712][ T5111] EXT4-fs (loop2): Remounting filesystem read-only [ 49.729295][ T5111] __quota_error: 19 callbacks suppressed [ 49.729309][ T5111] Quota error (device loop2): write_blk: dquota write failed [ 49.742492][ T5111] Quota error (device loop2): write_blk: dquota write failed [ 49.749917][ T5111] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 49.772800][ T5109] EXT4-fs error (device loop3): ext4_dirty_inode:6042: inode #11: comm syz.3.796: mark_inode_dirty error [ 49.786923][ T5111] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 49.815333][ T5109] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.796: invalid indirect mapped block 1 (level 1) [ 49.847312][ T5109] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #11: comm syz.3.796: corrupted inode contents [ 49.865374][ T5111] EXT4-fs (loop2): 1 orphan inode deleted [ 49.873125][ T5111] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 49.883631][ T5109] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 49.908070][ T5109] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #11: comm syz.3.796: corrupted inode contents [ 49.949329][ T5109] EXT4-fs error (device loop3): ext4_truncate:4240: inode #11: comm syz.3.796: mark_inode_dirty error [ 49.971077][ T5109] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 49.997084][ T5109] EXT4-fs (loop3): 1 truncate cleaned up [ 50.016089][ T5142] dccp_invalid_packet: P.Data Offset(172) too large [ 50.055285][ T5144] loop2: detected capacity change from 0 to 764 [ 50.069622][ T5144] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 50.244242][ T29] audit: type=1400 audit(13533916.707:174): avc: denied { create } for pid=5167 comm="syz.0.824" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.386791][ T5191] IPv6: addrconf: prefix option has invalid lifetime [ 50.393552][ T5191] IPv6: addrconf: prefix option has invalid lifetime [ 50.621626][ T29] audit: type=1326 audit(13533917.106:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5221 comm="syz.1.851" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9d06ab5d29 code=0x0 [ 50.647490][ T5224] loop2: detected capacity change from 0 to 2048 [ 50.685630][ T5224] Alternate GPT is invalid, using primary GPT. [ 50.691905][ T5224] loop2: p1 p2 p3 [ 50.742622][ T2998] Alternate GPT is invalid, using primary GPT. [ 50.748945][ T2998] loop2: p1 p2 p3 [ 50.795225][ T5238] loop1: detected capacity change from 0 to 1024 [ 50.796220][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 50.818358][ T5238] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 50.830023][ T5243] loop3: detected capacity change from 0 to 2048 [ 50.844759][ T29] audit: type=1400 audit(13533917.337:176): avc: denied { create } for pid=5240 comm="syz.2.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 50.866053][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 50.874497][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 50.887808][ T5238] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.897956][ T5238] EXT4-fs (loop1): can't mount with commit=8, fs mounted w/o journal [ 50.919740][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 51.033700][ T5260] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 51.050791][ T5262] loop1: detected capacity change from 0 to 1024 [ 51.074336][ T5262] journal_path: not usable as path [ 51.079601][ T5262] EXT4-fs: error: could not find journal device path [ 51.591140][ T29] audit: type=1326 audit(13533918.124:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5332 comm="syz.2.906" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f265dee5d29 code=0x0 [ 51.733171][ T5339] loop1: detected capacity change from 0 to 512 [ 51.740585][ T5339] EXT4-fs (loop1): bad s_want_extra_isize: 636 [ 51.907095][ T5344] loop2: detected capacity change from 0 to 512 [ 51.923688][ T5344] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 51.969036][ T5344] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.910: invalid indirect mapped block 2683928664 (level 1) [ 51.985480][ T29] audit: type=1400 audit(13533918.533:178): avc: denied { write } for pid=5347 comm="syz.1.912" name="config" dev="proc" ino=4026532585 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 52.008151][ T5344] EXT4-fs (loop2): Remounting filesystem read-only [ 52.014739][ T5344] EXT4-fs (loop2): 1 truncate cleaned up [ 52.020986][ T5344] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 52.078191][ T29] audit: type=1400 audit(13533918.638:179): avc: denied { create } for pid=5351 comm="syz.3.913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 52.320782][ T5372] loop1: detected capacity change from 0 to 512 [ 52.552415][ T5372] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.565722][ T5372] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.595134][ T5372] EXT4-fs error (device loop1): ext4_acquire_dquot:6924: comm syz.1.924: Failed to acquire dquot type 1 [ 52.598749][ T5379] loop0: detected capacity change from 0 to 512 [ 52.635597][ T5372] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.924: bg 0: block 40: padding at end of block bitmap is not set [ 52.650361][ T5379] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 52.685953][ T5372] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 52.742572][ T5372] EXT4-fs (loop1): 1 truncate cleaned up [ 52.825932][ T5395] loop1: detected capacity change from 0 to 128 [ 53.146123][ T5425] loop0: detected capacity change from 0 to 2048 [ 53.188742][ T5425] loop0: p2 p3 < > p4 < p5 > [ 53.193458][ T5425] loop0: partition table partially beyond EOD, truncated [ 53.226400][ T5425] loop0: p2 start 16908804 is beyond EOD, truncated [ 53.233103][ T5425] loop0: p3 start 4284289 is beyond EOD, truncated [ 53.245847][ T5433] loop1: detected capacity change from 0 to 512 [ 53.265519][ T5425] loop0: p5 start 16908804 is beyond EOD, truncated [ 53.274306][ T5433] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 53.287871][ T5433] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.314259][ T5433] EXT4-fs error (device loop1): ext4_acquire_dquot:6924: comm syz.1.954: Failed to acquire dquot type 1 [ 53.345475][ T5433] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.954: bg 0: block 40: padding at end of block bitmap is not set [ 53.387480][ T5433] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 53.397083][ T5433] EXT4-fs (loop1): 1 truncate cleaned up [ 53.438262][ T5456] loop4: detected capacity change from 0 to 128 [ 53.471658][ T5456] FAT-fs (loop4): bogus number of reserved sectors [ 53.478294][ T5456] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 53.488010][ T5456] FAT-fs (loop4): Can't find a valid FAT filesystem [ 53.553226][ T5475] IPv6: addrconf: prefix option has invalid lifetime [ 53.603828][ T5481] loop4: detected capacity change from 0 to 128 [ 53.708368][ T5493] loop0: detected capacity change from 0 to 1756 [ 53.938043][ T5534] loop3: detected capacity change from 0 to 512 [ 53.960791][ T5534] ext4: Unknown parameter 'nouser_xattr' [ 54.085009][ T5557] loop4: detected capacity change from 0 to 1024 [ 54.095839][ T5557] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.132154][ T5557] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 54.150073][ T5557] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.155894][ T5558] loop2: detected capacity change from 0 to 8192 [ 54.166042][ T5557] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 54.176581][ T5557] EXT4-fs error (device loop4): ext4_dirty_inode:6042: inode #3: comm syz.4.1015: mark_inode_dirty error [ 54.198043][ T5557] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1015: Invalid block bitmap block 3 in block_group 0 [ 54.217889][ T5571] loop3: detected capacity change from 0 to 164 [ 54.219989][ T5558] loop2: p1 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 54.224510][ T5558] loop2: p1 size 108986237 extends beyond EOD, [ 54.226855][ T5557] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1015: Invalid block bitmap block 3 in block_group 0 [ 54.315679][ T5558] truncated [ 54.347293][ T5573] loop3: detected capacity change from 0 to 512 [ 54.354261][ T5558] loop2: p3 size 50462720 extends beyond EOD, truncated [ 54.363760][ T5573] EXT4-fs (loop3): bad geometry: block count 3825205504 exceeds size of device (256 blocks) [ 54.365352][ T5558] loop2: p5 size 108986237 extends beyond EOD, truncated [ 54.373965][ T5557] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1015: Invalid block bitmap block 3 in block_group 0 [ 54.397957][ T5558] loop2: p6 size 108986237 extends beyond EOD, truncated [ 54.416197][ T5558] loop2: p7 size 108986237 extends beyond EOD, truncated [ 54.430108][ T5557] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 54.440512][ T5558] loop2: p8 size 108986237 extends beyond EOD, truncated [ 54.443119][ T5580] loop1: detected capacity change from 0 to 1756 [ 54.448734][ T5558] loop2: p9 size 108986237 extends beyond EOD, truncated [ 54.464797][ T5557] EXT4-fs error (device loop4): ext4_dirty_inode:6042: inode #3: comm syz.4.1015: mark_inode_dirty error [ 54.473090][ T5582] loop3: detected capacity change from 0 to 512 [ 54.487405][ T5558] loop2: p10 size 108986237 extends beyond EOD, truncated [ 54.493268][ T5582] EXT4-fs: Ignoring removed orlov option [ 54.507318][ T5558] loop2: p11 size 108986237 extends beyond EOD, truncated [ 54.516032][ T5557] __quota_error: 10 callbacks suppressed [ 54.516049][ T5557] Quota error (device loop4): write_blk: dquota write failed [ 54.529130][ T5557] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 1: comm syz.4.1015: lblock 6 mapped to illegal pblock 1 (length 1) [ 54.530565][ T5582] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.549581][ T5558] loop2: p12 size 108986237 extends beyond EOD, truncated [ 54.560503][ T5557] Quota error (device loop4): write_blk: dquota write failed [ 54.568041][ T5558] loop2: p13 size 108986237 extends beyond EOD, truncated [ 54.568058][ T5557] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 54.584693][ T5557] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 48: comm syz.4.1015: lblock 0 mapped to illegal pblock 48 (length 1) [ 54.593701][ T5558] loop2: p14 size 108986237 extends beyond EOD, truncated [ 54.608649][ T5558] loop2: p15 size 108986237 extends beyond EOD, truncated [ 54.617149][ T5582] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 54.625095][ T5557] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 54.633984][ T5557] EXT4-fs error (device loop4): ext4_acquire_dquot:6924: comm syz.4.1015: Failed to acquire dquot type 0 [ 54.636898][ T5558] loop2: p16 size 108986237 extends beyond EOD, truncated [ 54.654670][ T5558] loop2: p17 size 108986237 extends beyond EOD, truncated [ 54.661927][ T5582] EXT4-fs (loop3): orphan cleanup on readonly fs [ 54.675782][ T5557] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #3: block 49: comm syz.4.1015: lblock 1 mapped to illegal pblock 49 (length 1) [ 54.689998][ T5582] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1026: bg 0: block 248: padding at end of block bitmap is not set [ 54.702878][ T5557] Quota error (device loop4): do_insert_tree: Can't read tree quota block 1 [ 54.705621][ T5558] loop2: p18 size 108986237 extends beyond EOD, truncated [ 54.713008][ T5557] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 54.730096][ T5557] EXT4-fs error (device loop4): ext4_acquire_dquot:6924: comm syz.4.1015: Failed to acquire dquot type 0 [ 54.731312][ T5558] loop2: p19 size 108986237 extends beyond EOD, truncated [ 54.749243][ T5582] Quota error (device loop3): write_blk: dquota write failed [ 54.756677][ T5582] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 54.766627][ T5582] EXT4-fs error (device loop3): ext4_acquire_dquot:6924: comm syz.3.1026: Failed to acquire dquot type 1 [ 54.778978][ T5582] EXT4-fs (loop3): 1 truncate cleaned up [ 54.793838][ T5558] loop2: p20 size 108986237 extends beyond EOD, truncated [ 54.808871][ T5557] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5838: Corrupt filesystem [ 54.830101][ T5558] loop2: p21 size 108986237 extends beyond EOD, truncated [ 54.839183][ T5557] EXT4-fs error (device loop4): ext4_evict_inode:256: inode #15: comm syz.4.1015: mark_inode_dirty error [ 54.850892][ T5558] loop2: p22 size 108986237 extends beyond EOD, truncated [ 54.863792][ T5558] loop2: p23 size 108986237 extends beyond EOD, truncated [ 54.875019][ T5557] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 54.880038][ T5558] loop2: p24 size 108986237 extends beyond EOD, truncated [ 54.892943][ T5558] loop2: p25 size 108986237 extends beyond EOD, truncated [ 54.904648][ T5607] loop1: detected capacity change from 0 to 512 [ 54.904787][ T5558] loop2: p26 size 108986237 extends beyond EOD, truncated [ 54.921903][ T5558] loop2: p27 size 108986237 extends beyond EOD, truncated [ 54.932044][ T5558] loop2: p28 size 108986237 extends beyond EOD, truncated [ 54.932667][ T5557] EXT4-fs (loop4): 1 orphan inode deleted [ 54.939852][ T5558] loop2: p29 size 108986237 extends beyond EOD, truncated [ 54.971050][ T5607] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 54.971189][ T5558] loop2: p30 size 108986237 extends beyond EOD, [ 54.979113][ T5607] EXT4-fs (loop1): orphan cleanup on readonly fs [ 54.985501][ T5558] truncated [ 54.992008][ T5607] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1038: bg 0: block 328: padding at end of block bitmap is not set [ 55.010514][ T5607] EXT4-fs (loop1): Remounting filesystem read-only [ 55.017804][ T5607] EXT4-fs (loop1): 1 orphan inode deleted [ 55.020483][ T5558] loop2: p31 size 108986237 extends beyond EOD, truncated [ 55.023920][ T5607] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 55.031474][ T5558] loop2: p32 size 108986237 extends beyond EOD, truncated [ 55.045188][ T5558] loop2: p33 size 108986237 extends beyond EOD, truncated [ 55.053356][ T5558] loop2: p34 size 108986237 extends beyond EOD, truncated [ 55.061264][ T5558] loop2: p35 size 108986237 extends beyond EOD, truncated [ 55.069203][ T5558] loop2: p36 size 108986237 extends beyond EOD, truncated [ 55.082176][ T5558] loop2: p37 size 108986237 extends beyond EOD, truncated [ 55.091250][ T5558] loop2: p38 size 108986237 extends beyond EOD, truncated [ 55.099221][ T5558] loop2: p39 size 108986237 extends beyond EOD, truncated [ 55.113777][ T5558] loop2: p40 size 108986237 extends beyond EOD, truncated [ 55.122448][ T5558] loop2: p41 size 108986237 extends beyond EOD, truncated [ 55.154914][ T5558] loop2: p42 size 108986237 extends beyond EOD, truncated [ 55.227132][ T5558] loop2: p43 size 108986237 extends beyond EOD, truncated [ 55.253468][ T5636] futex_wake_op: syz.1.1052 tries to shift op by 32; fix this program [ 55.261981][ T5634] loop3: detected capacity change from 0 to 512 [ 55.268767][ T5558] loop2: p44 size 108986237 extends beyond EOD, truncated [ 55.277947][ T5634] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.288303][ T5558] loop2: p45 size 108986237 extends beyond EOD, truncated [ 55.298650][ T5634] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 55.309657][ T5634] EXT4-fs (loop3): group descriptors corrupted! [ 55.316920][ T5558] loop2: p46 size 108986237 extends beyond EOD, truncated [ 55.331704][ T5558] loop2: p47 size 108986237 extends beyond EOD, truncated [ 55.341562][ T5644] loop0: detected capacity change from 0 to 512 [ 55.348329][ T5644] EXT4-fs: group quota file already specified [ 55.356201][ T5642] loop4: detected capacity change from 0 to 512 [ 55.365389][ T5558] loop2: p48 size 108986237 extends beyond EOD, truncated [ 55.389013][ T5558] loop2: p49 size 108986237 extends beyond EOD, truncated [ 55.404389][ T5642] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.414346][ T5642] EXT4-fs (loop4): #clusters per group too big: 134225920 [ 55.421610][ T5558] loop2: p50 size 108986237 extends beyond EOD, truncated [ 55.431388][ T5558] loop2: p51 size 108986237 extends beyond EOD, truncated [ 55.458699][ T5558] loop2: p52 size 108986237 extends beyond EOD, truncated [ 55.472722][ T5656] loop3: detected capacity change from 0 to 512 [ 55.486722][ T5558] loop2: p53 size 108986237 extends beyond EOD, truncated [ 55.501720][ T5656] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 55.511238][ T5656] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.518417][ T5656] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 55.519522][ T5558] loop2: p54 size 108986237 extends beyond EOD, truncated [ 55.527412][ T5656] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 55.544321][ T5656] EXT4-fs error (device loop3): ext4_acquire_dquot:6924: comm syz.3.1061: Failed to acquire dquot type 1 [ 55.565517][ T5656] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1061: bg 0: block 40: padding at end of block bitmap is not set [ 55.580324][ T5656] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 55.589383][ T5558] loop2: p55 size 108986237 extends beyond EOD, truncated [ 55.597217][ T5558] loop2: p56 size 108986237 extends beyond EOD, truncated [ 55.598727][ T5656] EXT4-fs (loop3): 1 truncate cleaned up [ 55.605150][ T5558] loop2: p57 size 108986237 extends beyond EOD, truncated [ 55.618029][ T5558] loop2: p58 size 108986237 extends beyond EOD, truncated [ 55.653933][ T5558] loop2: p59 size 108986237 extends beyond EOD, truncated [ 55.655167][ T5671] loop0: detected capacity change from 0 to 256 [ 55.686838][ T5674] loop4: detected capacity change from 0 to 128 [ 55.693584][ T5558] loop2: p60 size 108986237 extends beyond EOD, truncated [ 55.707789][ T5674] FAT-fs (loop4): bogus number of FAT sectors [ 55.713933][ T5674] FAT-fs (loop4): Can't find a valid FAT filesystem [ 55.722484][ T5558] loop2: p61 size 108986237 extends beyond EOD, truncated [ 55.753882][ T5558] loop2: p62 size 108986237 extends beyond EOD, truncated [ 55.761310][ T5671] FAT-fs (loop0): IO charset macturkish not found [ 55.788367][ T5558] loop2: p63 size 108986237 extends beyond EOD, truncated [ 55.825490][ T5558] loop2: p64 size 108986237 extends beyond EOD, truncated [ 55.857218][ T5558] loop2: p65 size 108986237 extends beyond EOD, truncated [ 55.887845][ T5558] loop2: p66 size 108986237 extends beyond EOD, truncated [ 55.904427][ T5558] loop2: p67 size 108986237 extends beyond EOD, truncated [ 55.916585][ T5558] loop2: p68 size 108986237 extends beyond EOD, truncated [ 55.937639][ T5558] loop2: p69 size 108986237 extends beyond EOD, truncated [ 55.952170][ T5558] loop2: p70 size 108986237 extends beyond EOD, truncated [ 55.962487][ T5558] loop2: p71 size 108986237 extends beyond EOD, truncated [ 55.970424][ T5558] loop2: p72 size 108986237 extends beyond EOD, truncated [ 55.993425][ T5558] loop2: p73 size 108986237 extends beyond EOD, truncated [ 56.014299][ T5558] loop2: p74 size 108986237 extends beyond EOD, truncated [ 56.046888][ T5558] loop2: p75 size 108986237 extends beyond EOD, truncated [ 56.067006][ T5558] loop2: p76 size 108986237 extends beyond EOD, truncated [ 56.074199][ T5726] loop3: detected capacity change from 0 to 1024 [ 56.099918][ T5558] loop2: p77 size 108986237 extends beyond EOD, truncated [ 56.107509][ T5728] loop0: detected capacity change from 0 to 2048 [ 56.115474][ T5726] EXT4-fs: Ignoring removed nobh option [ 56.115810][ T5730] loop4: detected capacity change from 0 to 1024 [ 56.121475][ T5726] EXT4-fs: Invalid want_extra_isize 134217856 [ 56.137518][ T5558] loop2: p78 size 108986237 extends beyond EOD, truncated [ 56.142943][ T5730] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.149764][ T5558] loop2: p79 size 108986237 extends beyond EOD, truncated [ 56.161536][ T5730] JBD2: no valid journal superblock found [ 56.166877][ T5728] loop0: p3 p4 < > [ 56.167563][ T5730] EXT4-fs (loop4): Could not load journal inode [ 56.175792][ T5728] loop0: p3 start 4284160 is beyond EOD, truncated [ 56.185240][ T5558] loop2: p80 size 108986237 extends beyond EOD, truncated [ 56.196756][ T5558] loop2: p81 size 108986237 extends beyond EOD, truncated [ 56.214605][ T5558] loop2: p82 size 108986237 extends beyond EOD, truncated [ 56.220841][ T5736] loop1: detected capacity change from 0 to 1024 [ 56.223214][ T5558] loop2: p83 size 108986237 extends beyond EOD, truncated [ 56.228512][ T2998] loop0: p3 p4 < > [ 56.237390][ T5558] loop2: p84 size 108986237 extends beyond EOD, truncated [ 56.247568][ T2998] loop0: p3 start 4284160 is beyond EOD, truncated [ 56.248241][ T5558] loop2: p85 size 108986237 extends beyond EOD, truncated [ 56.262712][ T5558] loop2: p86 size 108986237 extends beyond EOD, truncated [ 56.285460][ T5558] loop2: p87 size 108986237 extends beyond EOD, truncated [ 56.293802][ T5736] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 56.303557][ T5736] EXT4-fs (loop1): group descriptors corrupted! [ 56.317317][ T5558] loop2: p88 size 108986237 extends beyond EOD, truncated [ 56.346280][ T5744] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 56.364943][ T5558] loop2: p89 size 108986237 extends beyond EOD, truncated [ 56.392183][ T5558] loop2: p90 size 108986237 extends beyond EOD, truncated [ 56.395870][ T5751] loop0: detected capacity change from 0 to 1024 [ 56.414244][ T5558] loop2: p91 size 108986237 extends beyond EOD, truncated [ 56.436276][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 56.436611][ T5751] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 56.466239][ T5558] loop2: p92 size 108986237 extends beyond EOD, truncated [ 56.484150][ T5762] loop1: detected capacity change from 0 to 512 [ 56.485328][ T5751] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.501955][ T5558] loop2: p93 size 108986237 extends beyond EOD, truncated [ 56.507869][ T5762] ext4: Unknown parameter 'smackfsdef' [ 56.516067][ T5558] loop2: p94 size 108986237 extends beyond EOD, truncated [ 56.534346][ T5558] loop2: p95 size 108986237 extends beyond EOD, truncated [ 56.570730][ T5558] loop2: p96 size 108986237 extends beyond EOD, truncated [ 56.580593][ T5751] EXT4-fs error (device loop0): ext4_get_journal_inode:5795: comm syz.0.1108: inode #1: comm syz.0.1108: iget: illegal inode # [ 56.598452][ T5558] loop2: p97 size 108986237 extends beyond EOD, truncated [ 56.602168][ T5771] loop3: detected capacity change from 0 to 164 [ 56.613483][ T5558] loop2: p98 size 108986237 extends beyond EOD, truncated [ 56.622451][ T5772] loop4: detected capacity change from 0 to 512 [ 56.625473][ T5558] loop2: p99 size 108986237 extends beyond EOD, truncated [ 56.636183][ T5751] EXT4-fs (loop0): no journal found [ 56.637542][ T5774] loop1: detected capacity change from 0 to 2048 [ 56.641590][ T5751] EXT4-fs (loop0): can't get journal size [ 56.649381][ T5772] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 56.657592][ T5558] loop2: p100 size 108986237 extends beyond EOD, truncated [ 56.676123][ T5751] EXT4-fs (loop0): failed to initialize system zone (-22) [ 56.688401][ T5777] loop3: detected capacity change from 0 to 512 [ 56.698128][ T5558] loop2: p101 size 108986237 extends beyond EOD, truncated [ 56.705674][ T5751] EXT4-fs (loop0): mount failed [ 56.705996][ T5777] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 56.720862][ T5777] EXT4-fs (loop3): group descriptors corrupted! [ 56.724729][ T5558] loop2: p102 size 108986237 extends beyond EOD, truncated [ 56.763622][ T5558] loop2: p103 size 108986237 extends beyond EOD, truncated [ 56.787754][ T5558] loop2: p104 size 108986237 extends beyond EOD, truncated [ 56.797389][ T5558] loop2: p105 size 108986237 extends beyond EOD, truncated [ 56.806048][ T5558] loop2: p106 size 108986237 extends beyond EOD, truncated [ 56.810828][ T5781] loop1: detected capacity change from 0 to 1024 [ 56.814405][ T5558] loop2: p107 size 108986237 extends beyond EOD, truncated [ 56.849895][ T5781] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 56.897535][ T5558] loop2: p108 size 108986237 extends beyond EOD, truncated [ 56.914248][ T5558] loop2: p109 size 108986237 extends beyond EOD, truncated [ 56.937155][ T5558] loop2: p110 size 108986237 extends beyond EOD, truncated [ 56.954153][ T5794] loop1: detected capacity change from 0 to 2048 [ 56.967355][ T5558] loop2: p111 size 108986237 extends beyond EOD, truncated [ 56.975810][ T5558] loop2: p112 size 108986237 extends beyond EOD, truncated [ 56.998872][ T5558] loop2: p113 size 108986237 extends beyond EOD, truncated [ 57.008998][ T5558] loop2: p114 size 108986237 extends beyond EOD, truncated [ 57.016833][ T5558] loop2: p115 size 108986237 extends beyond EOD, truncated [ 57.026258][ T5558] loop2: p116 size 108986237 extends beyond EOD, truncated [ 57.074047][ T5558] loop2: p117 size 108986237 extends beyond EOD, truncated [ 57.101356][ T5558] loop2: p118 size 108986237 extends beyond EOD, truncated [ 57.135495][ T5558] loop2: p119 size 108986237 extends beyond EOD, truncated [ 57.151588][ T5558] loop2: p120 size 108986237 extends beyond EOD, truncated [ 57.185895][ T5558] loop2: p121 size 108986237 extends beyond EOD, truncated [ 57.210142][ T5558] loop2: p122 size 108986237 extends beyond EOD, truncated [ 57.242954][ T5834] loop1: detected capacity change from 0 to 512 [ 57.249488][ T5558] loop2: p123 size 108986237 extends beyond EOD, truncated [ 57.259631][ T5832] loop4: detected capacity change from 0 to 2048 [ 57.267995][ T5838] delete_channel: no stack [ 57.272496][ T5838] delete_channel: no stack [ 57.280201][ T5558] loop2: p124 size 108986237 extends beyond EOD, truncated [ 57.282067][ T5834] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.295612][ T5558] loop2: p125 size 108986237 extends beyond EOD, truncated [ 57.306106][ T5832] Alternate GPT is invalid, using primary GPT. [ 57.306937][ T5558] loop2: p126 size 108986237 extends beyond EOD, truncated [ 57.312419][ T5832] loop4: p1 p2 p3 [ 57.322468][ T5834] EXT4-fs warning (device loop1): ext4_enable_quotas:7142: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 57.339820][ T5558] loop2: p127 size 108986237 extends beyond EOD, truncated [ 57.347117][ T5834] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 57.358187][ T5558] loop2: p128 size 108986237 extends beyond EOD, truncated [ 57.358603][ T5834] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #13: comm syz.1.1148: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 57.378059][ T5845] loop3: detected capacity change from 0 to 512 [ 57.388861][ T5834] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.1148: couldn't read orphan inode 13 (err -117) [ 57.390126][ T5558] loop2: p129 size 108986237 extends beyond EOD, truncated [ 57.413247][ T5558] loop2: p130 size 108986237 extends beyond EOD, truncated [ 57.422123][ T5558] loop2: p131 size 108986237 extends beyond EOD, truncated [ 57.423583][ T2998] Alternate GPT is invalid, using primary GPT. [ 57.435869][ T2998] loop4: p1 p2 p3 [ 57.439949][ T5558] loop2: p132 size 108986237 extends beyond EOD, truncated [ 57.450908][ T5558] loop2: p133 size 108986237 extends beyond EOD, truncated [ 57.457197][ T5845] EXT4-fs error (device loop3): ext4_acquire_dquot:6924: comm syz.3.1154: Failed to acquire dquot type 1 [ 57.469842][ T5558] loop2: p134 size 108986237 extends beyond EOD, truncated [ 57.483343][ T5558] loop2: p135 size 108986237 extends beyond EOD, truncated [ 57.500302][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 57.500427][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 57.522703][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 57.543933][ T5558] loop2: p136 size 108986237 extends beyond EOD, truncated [ 57.552797][ T5845] EXT4-fs (loop3): 1 truncate cleaned up [ 57.578905][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 57.583215][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 57.590170][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 57.608431][ T5558] loop2: p137 size 108986237 extends beyond EOD, truncated [ 57.623241][ T5558] loop2: p138 size 108986237 extends beyond EOD, truncated [ 57.639200][ T5864] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 57.645866][ T5864] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 57.653523][ T5864] vhci_hcd vhci_hcd.0: Device attached [ 57.666168][ T5558] loop2: p139 size 108986237 extends beyond EOD, truncated [ 57.670438][ T5865] vhci_hcd: connection closed [ 57.673731][ T1062] vhci_hcd: stop threads [ 57.682344][ T5558] loop2: p140 size 108986237 extends beyond EOD, truncated [ 57.682724][ T1062] vhci_hcd: release socket [ 57.692484][ T5558] loop2: p141 size 108986237 extends beyond EOD, [ 57.694389][ T1062] vhci_hcd: disconnect device [ 57.705605][ T5558] truncated [ 57.718167][ T5558] loop2: p142 size 108986237 extends beyond EOD, truncated [ 57.732095][ T5558] loop2: p143 size 108986237 extends beyond EOD, truncated [ 57.749637][ T5558] loop2: p144 size 108986237 extends beyond EOD, truncated [ 57.773081][ T5558] loop2: p145 size 108986237 extends beyond EOD, truncated [ 57.795580][ T5558] loop2: p146 size 108986237 extends beyond EOD, truncated [ 57.806019][ T5884] loop4: detected capacity change from 0 to 512 [ 57.809293][ T5558] loop2: p147 size 108986237 extends beyond EOD, truncated [ 57.820217][ T5884] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 57.826553][ T5558] loop2: p148 size 108986237 extends beyond EOD, truncated [ 57.834166][ T5884] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 57.845985][ T5884] EXT4-fs (loop4): mount failed [ 57.853611][ T5558] loop2: p149 size 108986237 extends beyond EOD, truncated [ 57.883305][ T5889] loop0: detected capacity change from 0 to 512 [ 57.891653][ T5558] loop2: p150 size 108986237 extends beyond EOD, truncated [ 57.900190][ T5889] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 57.909136][ T5558] loop2: p151 size 108986237 extends beyond EOD, truncated [ 57.916995][ T5889] EXT4-fs (loop0): failed to open journal device unknown-block(8,0) -16 [ 57.925617][ T5558] loop2: p152 size 108986237 extends beyond EOD, truncated [ 57.943581][ T5558] loop2: p153 size 108986237 extends beyond EOD, truncated [ 57.958251][ T5558] loop2: p154 size 108986237 extends beyond EOD, truncated [ 57.975387][ T5558] loop2: p155 size 108986237 extends beyond EOD, truncated [ 57.992700][ T5558] loop2: p156 size 108986237 extends beyond EOD, truncated [ 58.010709][ T5558] loop2: p157 size 108986237 extends beyond EOD, truncated [ 58.021630][ T5903] loop3: detected capacity change from 0 to 512 [ 58.028757][ T5558] loop2: p158 size 108986237 extends beyond EOD, truncated [ 58.036552][ T5558] loop2: p159 size 108986237 extends beyond EOD, truncated [ 58.045835][ T5558] loop2: p160 size 108986237 extends beyond EOD, truncated [ 58.060186][ T5903] EXT4-fs warning (device loop3): ext4_enable_quotas:7142: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.063463][ T5558] loop2: p161 size 108986237 extends beyond EOD, truncated [ 58.095704][ T5903] EXT4-fs (loop3): mount failed [ 58.104079][ T5558] loop2: p162 size 108986237 extends beyond EOD, truncated [ 58.122839][ T5558] loop2: p163 size 108986237 extends beyond EOD, truncated [ 58.157589][ T5558] loop2: p164 size 108986237 extends beyond EOD, truncated [ 58.170702][ T5558] loop2: p165 size 108986237 extends beyond EOD, truncated [ 58.189422][ T5558] loop2: p166 size 108986237 extends beyond EOD, truncated [ 58.205986][ T5923] loop3: detected capacity change from 0 to 1024 [ 58.212704][ T5558] loop2: p167 size 108986237 extends beyond EOD, truncated [ 58.223111][ T5923] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 58.232991][ T5923] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 58.233835][ T5558] loop2: p168 size 108986237 extends beyond EOD, truncated [ 58.273162][ T5558] loop2: p169 size 108986237 extends beyond EOD, truncated [ 58.296168][ T5558] loop2: p170 size 108986237 extends beyond EOD, truncated [ 58.314518][ T5558] loop2: p171 size 108986237 extends beyond EOD, truncated [ 58.336278][ T5558] loop2: p172 size 108986237 extends beyond EOD, truncated [ 58.356747][ T5558] loop2: p173 size 108986237 extends beyond EOD, truncated [ 58.360886][ T5935] loop0: detected capacity change from 0 to 512 [ 58.375512][ T5558] loop2: p174 size 108986237 extends beyond EOD, truncated [ 58.390441][ T5558] loop2: p175 size 108986237 extends beyond EOD, truncated [ 58.396320][ T5943] loop4: detected capacity change from 0 to 2048 [ 58.404025][ T5935] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.413615][ T5945] dccp_invalid_packet: P.Data Offset(90) too large [ 58.418212][ T5558] loop2: p176 size 108986237 extends beyond EOD, truncated [ 58.438113][ T5935] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.457093][ T5935] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 58.466663][ T5558] loop2: p177 size 108986237 extends beyond EOD, truncated [ 58.474672][ T5558] loop2: p178 size 108986237 extends beyond EOD, truncated [ 58.488389][ T5935] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a840e02c, mo2=0002] [ 58.498350][ T5558] loop2: p179 size 108986237 extends beyond EOD, truncated [ 58.509357][ T5935] System zones: 1-12 [ 58.516421][ T5956] loop3: detected capacity change from 0 to 512 [ 58.516734][ T5558] loop2: p180 size 108986237 extends beyond EOD, truncated [ 58.523506][ T5935] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.536554][ T5935] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1195: Inode bitmap for bg 0 marked uninitialized [ 58.549501][ T5935] EXT4-fs (loop0): Remounting filesystem read-only [ 58.556416][ T5558] loop2: p181 size 108986237 extends beyond EOD, truncated [ 58.564225][ T5558] loop2: p182 size 108986237 extends beyond EOD, truncated [ 58.570490][ T5935] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 58.578537][ T5558] loop2: p183 size 108986237 extends beyond EOD, truncated [ 58.586889][ T5956] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 58.600917][ T5558] loop2: p184 size 108986237 extends beyond EOD, truncated [ 58.609069][ T5956] EXT4-fs (loop3): mount failed [ 58.626923][ T5558] loop2: p185 size 108986237 extends beyond EOD, truncated [ 58.628209][ T5961] loop1: detected capacity change from 0 to 1024 [ 58.646531][ T5558] loop2: p186 size 108986237 extends beyond EOD, truncated [ 58.655756][ T5961] EXT4-fs (loop1): inodes count not valid: 40 vs 32 [ 58.677095][ T5558] loop2: p187 size 108986237 extends beyond EOD, truncated [ 58.685044][ T5558] loop2: p188 size 108986237 extends beyond EOD, truncated [ 58.692933][ T5558] loop2: p189 size 108986237 extends beyond EOD, truncated [ 58.704914][ T5558] loop2: p190 size 108986237 extends beyond EOD, truncated [ 58.743794][ T5558] loop2: p191 size 108986237 extends beyond EOD, truncated [ 58.763729][ T5558] loop2: p192 size 108986237 extends beyond EOD, truncated [ 58.792283][ T5558] loop2: p193 size 108986237 extends beyond EOD, truncated [ 58.804627][ T5558] loop2: p194 size 108986237 extends beyond EOD, truncated [ 58.833248][ T5558] loop2: p195 size 108986237 extends beyond EOD, truncated [ 58.844238][ T5558] loop2: p196 size 108986237 extends beyond EOD, truncated [ 58.864793][ T5558] loop2: p197 size 108986237 extends beyond EOD, truncated [ 58.882757][ T5558] loop2: p198 size 108986237 extends beyond EOD, truncated [ 58.896953][ T5558] loop2: p199 size 108986237 extends beyond EOD, truncated [ 58.921394][ T5558] loop2: p200 size 108986237 extends beyond EOD, truncated [ 58.944268][ T5558] loop2: p201 size 108986237 extends beyond EOD, truncated [ 58.952535][ T5558] loop2: p202 size 108986237 extends beyond EOD, truncated [ 58.960718][ T5558] loop2: p203 size 108986237 extends beyond EOD, truncated [ 58.991076][ T5558] loop2: p204 size 108986237 extends beyond EOD, truncated [ 59.018267][ T5558] loop2: p205 size 108986237 extends beyond EOD, truncated [ 59.031632][ T5558] loop2: p206 size 108986237 extends beyond EOD, truncated [ 59.064934][ T5558] loop2: p207 size 108986237 extends beyond EOD, truncated [ 59.082294][ T5558] loop2: p208 size 108986237 extends beyond EOD, truncated [ 59.104285][ T5558] loop2: p209 size 108986237 extends beyond EOD, truncated [ 59.107608][ T6027] loop0: detected capacity change from 0 to 512 [ 59.120899][ T5558] loop2: p210 size 108986237 extends beyond EOD, truncated [ 59.134483][ T6027] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.143606][ T6027] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.152687][ T5558] loop2: p211 size 108986237 extends beyond EOD, truncated [ 59.176986][ T6027] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 59.185383][ T6027] System zones: 0-2, 18-18, 34-34 [ 59.186134][ T5558] loop2: p212 size 108986237 extends beyond EOD, truncated [ 59.206335][ T6027] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 59.206811][ T5558] loop2: p213 size 108986237 extends beyond EOD, truncated [ 59.247932][ T5558] loop2: p214 size 108986237 extends beyond EOD, truncated [ 59.268173][ T5558] loop2: p215 size 108986237 extends beyond EOD, truncated [ 59.275898][ T5558] loop2: p216 size 108986237 extends beyond EOD, truncated [ 59.288522][ T6027] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1240: bg 0: block 18: invalid block bitmap [ 59.301521][ T5558] loop2: p217 size 108986237 extends beyond EOD, truncated [ 59.309887][ T6027] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 59.321552][ T5558] loop2: p218 size 108986237 extends beyond EOD, truncated [ 59.329050][ T6027] EXT4-fs (loop0): 1 truncate cleaned up [ 59.335830][ T5558] loop2: p219 size 108986237 extends beyond EOD, truncated [ 59.351870][ T5558] loop2: p220 size 108986237 extends beyond EOD, truncated [ 59.379903][ T5558] loop2: p221 size 108986237 extends beyond EOD, truncated [ 59.416450][ T5558] loop2: p222 size 108986237 extends beyond EOD, truncated [ 59.438122][ T5558] loop2: p223 size 108986237 extends beyond EOD, truncated [ 59.456684][ T5558] loop2: p224 size 108986237 extends beyond EOD, truncated [ 59.475270][ T6070] SELinux: Context ^ehz pN [ 59.475270][ T6070]  [ 59.475270][ T6070] :p$^S h3hlSCMpZmCa1 is not valid (left unmapped). [ 59.492039][ T5558] loop2: p225 size 108986237 extends beyond EOD, truncated [ 59.509105][ T5558] loop2: p226 size 108986237 extends beyond EOD, truncated [ 59.519994][ T5558] loop2: p227 size 108986237 extends beyond EOD, truncated [ 59.534640][ T6079] loop1: detected capacity change from 0 to 512 [ 59.551152][ T5558] loop2: p228 size 108986237 extends beyond EOD, truncated [ 59.568241][ T6084] loop3: detected capacity change from 0 to 164 [ 59.575811][ T6079] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.584923][ T6079] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 59.593712][ T5558] loop2: p229 size 108986237 extends beyond EOD, truncated [ 59.602151][ T6084] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 59.614312][ T5558] loop2: p230 size 108986237 extends beyond EOD, truncated [ 59.625074][ T5558] loop2: p231 size 108986237 extends beyond EOD, truncated [ 59.644801][ T6079] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 59.655205][ T5558] loop2: p232 size 108986237 extends beyond EOD, truncated [ 59.660792][ T6079] System zones: 0-2, 18-18, 34-34 [ 59.673762][ T6079] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 59.689534][ T6079] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1265: bg 0: block 18: invalid block bitmap [ 59.700998][ T5558] loop2: p233 size 108986237 extends beyond EOD, truncated [ 59.704624][ T6079] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 59.727412][ T6079] EXT4-fs (loop1): 1 truncate cleaned up [ 59.735068][ T5558] loop2: p234 size 108986237 extends beyond EOD, truncated [ 59.742976][ T5558] loop2: p235 size 108986237 extends beyond EOD, truncated [ 59.750842][ T5558] loop2: p236 size 108986237 extends beyond EOD, truncated [ 59.758644][ T5558] loop2: p237 size 108986237 extends beyond EOD, truncated [ 59.766746][ T5558] loop2: p238 size 108986237 extends beyond EOD, truncated [ 59.777714][ T5558] loop2: p239 size 108986237 extends beyond EOD, truncated [ 59.791404][ T5558] loop2: p240 size 108986237 extends beyond EOD, truncated [ 59.799331][ T5558] loop2: p241 size 108986237 extends beyond EOD, truncated [ 59.810862][ T6106] loop4: detected capacity change from 0 to 512 [ 59.818248][ T5558] loop2: p242 size 108986237 extends beyond EOD, truncated [ 59.829229][ T5558] loop2: p243 size 108986237 extends beyond EOD, truncated [ 59.855196][ T5558] loop2: p244 size 108986237 extends beyond EOD, truncated [ 59.870626][ T6115] loop1: detected capacity change from 0 to 512 [ 59.880064][ T5558] loop2: p245 size 108986237 extends beyond EOD, truncated [ 59.883653][ T6115] EXT4-fs (loop1): invalid inodes per group: 524320 [ 59.883653][ T6115] [ 59.897195][ T5558] loop2: p246 size 108986237 extends beyond EOD, truncated [ 59.904769][ T6106] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1279: invalid indirect mapped block 11 (level 0) [ 59.920051][ T6118] loop0: detected capacity change from 0 to 164 [ 59.929683][ T5558] loop2: p247 size 108986237 extends beyond EOD, truncated [ 59.939453][ T5558] loop2: p248 size 108986237 extends beyond EOD, truncated [ 59.951963][ T5558] loop2: p249 size 108986237 extends beyond EOD, truncated [ 59.958759][ T6106] EXT4-fs (loop4): Remounting filesystem read-only [ 59.971976][ T5558] loop2: p250 size 108986237 extends beyond EOD, truncated [ 59.996326][ T5558] loop2: p251 size 108986237 extends beyond EOD, truncated [ 60.007629][ T6106] EXT4-fs (loop4): 1 truncate cleaned up [ 60.017810][ T5558] loop2: p252 size 108986237 extends beyond EOD, truncated [ 60.033376][ T6106] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 60.045593][ T5558] loop2: p253 size 108986237 extends beyond EOD, truncated [ 60.056072][ T5558] loop2: p254 size 108986237 extends beyond EOD, truncated [ 60.064000][ T5558] loop2: p255 size 108986237 extends beyond EOD, truncated [ 60.135418][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 60.135434][ T29] audit: type=1400 audit(13534184.099:191): avc: denied { create } for pid=6138 comm="syz.4.1295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 60.426120][ T29] audit: type=1400 audit(13534184.393:192): avc: denied { read write } for pid=6179 comm="syz.3.1313" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 60.449926][ T29] audit: type=1400 audit(13534184.393:193): avc: denied { open } for pid=6179 comm="syz.3.1313" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 60.606615][ T6202] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0001 with DS=0xe [ 60.835018][ T6234] loop2: detected capacity change from 0 to 512 [ 60.862909][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop2p20, 10) failed: No such file or directory [ 60.872949][ T6242] loop0: detected capacity change from 0 to 512 [ 60.881624][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p26, 10) failed: No such file or directory [ 60.892481][ T6142] udevd[6142]: inotify_add_watch(7, /dev/loop2p30, 10) failed: No such file or directory [ 60.909737][ T6234] EXT4-fs (loop2): unsupported inode size: 13 [ 60.915869][ T6234] EXT4-fs (loop2): blocksize: 2048 [ 60.973069][ T6251] loop4: detected capacity change from 0 to 512 [ 61.001586][ T6251] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #17: comm syz.4.1347: iget: bogus i_mode (0) [ 61.096030][ T6251] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.1347: couldn't read orphan inode 17 (err -117) [ 61.145172][ T6249] loop1: detected capacity change from 0 to 32768 [ 61.217145][ T6273] loop0: detected capacity change from 0 to 2048 [ 61.236605][ T6281] loop3: detected capacity change from 0 to 164 [ 61.262786][ T6281] isofs_fill_super: get root inode failed [ 61.272205][ T6273] loop0: p1 < > p4 < > [ 61.326170][ T6293] loop3: detected capacity change from 0 to 1024 [ 61.359147][ T6141] udevd[6141]: inotify_add_watch(7, /dev/loop2p56, 10) failed: No such file or directory [ 61.360608][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop2p55, 10) failed: No such file or directory [ 61.381275][ T6142] udevd[6142]: inotify_add_watch(7, /dev/loop2p65, 10) failed: No such file or directory [ 61.385460][ T6144] udevd[6144]: inotify_add_watch(7, /dev/loop2p57, 10) failed: No such file or directory [ 61.393015][ T3737] udevd[3737]: inotify_add_watch(7, /dev/loop2p63, 10) failed: No such file or directory [ 61.402357][ T3613] udevd[3613]: inotify_add_watch(7, /dev/loop2p58, 10) failed: No such file or directory [ 61.412143][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p61, 10) failed: No such file or directory [ 61.421982][ T3637] udevd[3637]: inotify_add_watch(7, /dev/loop2p59, 10) failed: No such file or directory [ 61.441774][ T6145] udevd[6145]: inotify_add_watch(7, /dev/loop2p60, 10) failed: No such file or directory [ 61.452742][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop2p62, 10) failed: No such file or directory [ 61.456311][ T6293] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.478372][ T6293] EXT4-fs (loop3): 1 truncate cleaned up [ 61.494926][ T6307] loop4: detected capacity change from 0 to 2048 [ 61.517148][ T6307] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.579285][ T6307] EXT4-fs error (device loop4): ext4_orphan_get:1415: comm syz.4.1372: bad orphan inode 8 [ 61.853475][ T6361] loop0: detected capacity change from 0 to 512 [ 61.894482][ T6361] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.903087][ T6361] EXT4-fs (loop0): Invalid default hash set in the superblock [ 62.616779][ T6366] dccp_invalid_packet: P.Data Offset(224) too large [ 62.639869][ T6372] loop0: detected capacity change from 0 to 512 [ 62.662850][ T6372] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 62.754882][ T29] audit: type=1400 audit(13534186.839:194): avc: denied { create } for pid=6379 comm="syz.3.1409" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 62.799688][ T6382] loop4: detected capacity change from 0 to 512 [ 62.825427][ T6385] loop0: detected capacity change from 0 to 512 [ 62.838706][ T6382] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.1410: corrupted in-inode xattr: invalid ea_ino [ 62.876324][ T6385] EXT4-fs: Ignoring removed orlov option [ 62.882027][ T6385] EXT4-fs: Ignoring removed nobh option [ 62.889041][ T29] audit: type=1400 audit(13534186.902:195): avc: denied { unlink } for pid=3305 comm="syz-executor" name="file0" dev="tmpfs" ino=1598 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 62.915216][ T6382] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.1410: couldn't read orphan inode 15 (err -117) [ 62.941237][ T6385] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 62.952459][ T6385] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1411: invalid indirect mapped block 2683928664 (level 1) [ 62.976841][ T6385] EXT4-fs (loop0): 1 truncate cleaned up [ 63.129819][ T6415] loop2: detected capacity change from 0 to 512 [ 63.141576][ T6404] loop4: detected capacity change from 0 to 8192 [ 63.161411][ T6415] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.176488][ T6415] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 63.187355][ T6415] EXT4-fs (loop2): group descriptors corrupted! [ 63.232368][ T6424] loop0: detected capacity change from 0 to 1024 [ 63.270475][ T6424] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 63.270475][ T6424] [ 63.281257][ T6424] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 63.376097][ T6432] loop3: detected capacity change from 0 to 8192 [ 63.381854][ T6442] loop4: detected capacity change from 0 to 128 [ 63.404894][ T6442] FAT-fs (loop4): bogus number of reserved sectors [ 63.411589][ T6442] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 63.420958][ T6442] FAT-fs (loop4): Can't find a valid FAT filesystem [ 63.452074][ T6452] loop2: detected capacity change from 0 to 512 [ 63.458932][ T6452] ext4: Unknown parameter 'measure' [ 63.646793][ T6482] loop1: detected capacity change from 0 to 512 [ 63.683719][ T6482] EXT4-fs error (device loop1): ext4_init_orphan_info:586: comm syz.1.1459: inode #0: comm syz.1.1459: iget: illegal inode # [ 63.704833][ T6482] EXT4-fs (loop1): Remounting filesystem read-only [ 63.711383][ T6482] EXT4-fs (loop1): get orphan inode failed [ 63.733484][ T6482] EXT4-fs (loop1): mount failed [ 63.776108][ T6501] loop0: detected capacity change from 0 to 512 [ 63.804909][ T6501] EXT4-fs: journaled quota format not specified [ 63.816079][ T6504] loop2: detected capacity change from 0 to 1024 [ 63.823916][ T6507] delete_channel: no stack [ 63.843457][ T6507] delete_channel: no stack [ 63.861828][ T6504] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.876209][ T29] audit: type=1400 audit(13534188.025:196): avc: denied { wake_alarm } for pid=6512 comm="syz.4.1474" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 63.899015][ T6504] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1469: Invalid block bitmap block 0 in block_group 0 [ 63.926840][ T6504] Quota error (device loop2): write_blk: dquota write failed [ 63.934302][ T6504] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 63.948217][ T29] audit: type=1326 audit(13534188.099:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.3.1477" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0f19a5d29 code=0x0 [ 63.972793][ T6504] EXT4-fs error (device loop2): ext4_acquire_dquot:6924: comm syz.2.1469: Failed to acquire dquot type 0 [ 64.008356][ T6504] EXT4-fs error (device loop2): ext4_free_blocks:6589: comm syz.2.1469: Freeing blocks not in datazone - block = 0, count = 4096 [ 64.009663][ T6531] loop1: detected capacity change from 0 to 256 [ 64.043322][ T6504] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1469: Invalid inode bitmap blk 0 in block_group 0 [ 64.066356][ T6536] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 64.066356][ T6536] Ue[%#s' [ 64.066854][ T36] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-7 [ 64.098791][ T36] EXT4-fs error (device loop2): ext4_release_dquot:6947: comm kworker/u8:2: Failed to release dquot type 0 [ 64.111713][ T6504] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 64.123340][ T6531] FAT-fs (loop1): IO charset cp860vC=|GYO=4a!iwD=iǚpoX`b씟RD$EvOZ74Đe'-m?@53.UٶS).--y -Z+e{6WoyLJ1@8%㇋GkQgd?wMVo+ not found [ 64.161278][ T6504] EXT4-fs (loop2): 1 orphan inode deleted [ 64.183106][ T6547] loop4: detected capacity change from 0 to 512 [ 64.215588][ T6547] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.233718][ T6547] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.275570][ T6561] tmpfs: Bad value for 'mpol' [ 64.288239][ T6547] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 64.305899][ T6547] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 64.341755][ T6547] EXT4-fs (loop4): 1 truncate cleaned up [ 64.453248][ T6589] loop4: detected capacity change from 0 to 1024 [ 64.479565][ T6589] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 64.515679][ T6589] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 64.526613][ T6589] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 64.561792][ T6589] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.596473][ T6589] journal_load_superblock: Cannot read journal superblock [ 64.603687][ T6589] EXT4-fs (loop4): Could not load journal inode [ 64.604285][ T6613] loop0: detected capacity change from 0 to 128 [ 64.622998][ T6611] loop2: detected capacity change from 0 to 512 [ 64.643722][ T6613] FAT-fs (loop0): bogus number of reserved sectors [ 64.650339][ T6613] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 64.657187][ T6611] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 64.659692][ T6613] FAT-fs (loop0): Can't find a valid FAT filesystem [ 64.889376][ T6651] loop4: detected capacity change from 0 to 1024 [ 64.930056][ T6651] EXT4-fs: inline encryption not supported [ 64.933342][ T6662] loop0: detected capacity change from 0 to 128 [ 64.948526][ T6663] loop2: detected capacity change from 0 to 512 [ 64.955784][ T6651] EXT4-fs (loop4): invalid first ino: 3825205259 [ 64.993102][ T6663] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1547: bg 0: block 248: padding at end of block bitmap is not set [ 65.035427][ T6663] __quota_error: 1 callbacks suppressed [ 65.035442][ T6663] Quota error (device loop2): write_blk: dquota write failed [ 65.036607][ T29] audit: type=1400 audit(13534189.233:199): avc: denied { create } for pid=6672 comm="syz.1.1553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 65.041058][ T6663] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 65.041268][ T6663] EXT4-fs error (device loop2): ext4_acquire_dquot:6924: comm syz.2.1547: Failed to acquire dquot type 1 [ 65.127662][ T29] audit: type=1326 audit(13534189.337:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz.1.1558" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9d06ab5d29 code=0x0 [ 65.131067][ T6663] EXT4-fs (loop2): 1 truncate cleaned up [ 65.208266][ T6690] loop3: detected capacity change from 0 to 2048 [ 65.219696][ T6695] tmpfs: Bad value for 'mpol' [ 65.265913][ T6693] loop1: detected capacity change from 0 to 4096 [ 65.270415][ T6690] Alternate GPT is invalid, using primary GPT. [ 65.278734][ T6690] loop3: p2 p3 p7 [ 65.314696][ T6693] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096) [ 65.342078][ T6705] loop4: detected capacity change from 0 to 2048 [ 65.366195][ T6705] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 65.405960][ T6711] loop2: detected capacity change from 0 to 512 [ 65.456442][ T6711] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 65.470097][ T6721] dccp_invalid_packet: P.Data Offset(4) too small [ 65.492130][ T6711] System zones: 1-12 [ 65.497960][ T6711] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1572: invalid indirect mapped block 8 (level 2) [ 65.516437][ T6711] EXT4-fs (loop2): Remounting filesystem read-only [ 65.523105][ T6711] EXT4-fs (loop2): 1 truncate cleaned up [ 65.579243][ T6711] EXT4-fs mount: 48 callbacks suppressed [ 65.579331][ T6711] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.597656][ T6711] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 65.604503][ T6711] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.696486][ T6758] loop4: detected capacity change from 0 to 512 [ 65.723234][ T6758] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.732430][ T6758] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 65.762523][ T6766] loop2: detected capacity change from 0 to 1764 [ 65.769151][ T6758] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 65.790486][ T6758] System zones: 0-2, 18-18, 34-34 [ 65.797917][ T6758] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 65.799477][ T6772] loop3: detected capacity change from 0 to 512 [ 65.816074][ T6758] EXT4-fs (loop4): 1 truncate cleaned up [ 65.824682][ T6758] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.865406][ T6775] loop2: detected capacity change from 0 to 512 [ 65.877351][ T6772] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 65.878908][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.885330][ T6772] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 65.894327][ T6775] EXT4-fs (loop2): Unsupported encryption level 9 [ 65.920979][ T6772] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.948578][ T6772] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 65.961780][ T29] audit: type=1400 audit(13534190.209:201): avc: denied { create } for pid=6787 comm="syz.4.1605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 65.978389][ T6772] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 66.009430][ T6793] loop0: detected capacity change from 0 to 256 [ 66.017189][ T6772] EXT4-fs (loop3): 1 truncate cleaned up [ 66.024927][ T6772] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 66.089484][ T6803] dccp_invalid_packet: P.Data Offset(0) too small [ 66.106579][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.159039][ T29] audit: type=1400 audit(13534190.419:202): avc: denied { create } for pid=6811 comm="syz.4.1621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 66.212213][ T6821] loop1: detected capacity change from 0 to 128 [ 66.233803][ T6820] loop0: detected capacity change from 0 to 1764 [ 66.347161][ T6843] loop0: detected capacity change from 0 to 512 [ 66.366768][ T6843] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 66.389766][ T6843] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.1635: corrupted in-inode xattr: e_name out of bounds [ 66.465955][ T6843] EXT4-fs (loop0): Remounting filesystem read-only [ 66.488160][ T6864] loop3: detected capacity change from 0 to 2048 [ 66.495392][ T6843] EXT4-fs (loop0): 1 truncate cleaned up [ 66.510441][ T6843] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.528186][ T6843] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 66.543574][ T6843] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.574480][ T6864] loop3: p2 p3 p7 [ 66.597454][ T29] audit: type=1400 audit(13534190.881:203): avc: denied { read } for pid=6880 comm="syz.1.1653" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 66.619752][ T6878] loop4: detected capacity change from 0 to 512 [ 66.632813][ T29] audit: type=1400 audit(13534190.902:204): avc: denied { open } for pid=6880 comm="syz.1.1653" path="/dev/ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 66.636639][ T6878] EXT4-fs: Ignoring removed orlov option [ 66.693627][ T6878] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.703826][ T6878] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.707947][ T6889] loop2: detected capacity change from 0 to 512 [ 66.714267][ T6878] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1652: bg 0: block 248: padding at end of block bitmap is not set [ 66.733977][ T6889] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 66.735836][ T6878] Quota error (device loop4): write_blk: dquota write failed [ 66.749588][ T6878] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 66.750725][ T6889] EXT4-fs error (device loop2): ext4_orphan_get:1389: inode #15: comm syz.2.1657: iget: bad i_size value: -67835469387268086 [ 66.759508][ T6878] EXT4-fs error (device loop4): ext4_acquire_dquot:6924: comm syz.4.1652: Failed to acquire dquot type 1 [ 66.777595][ T6889] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.1657: couldn't read orphan inode 15 (err -117) [ 66.791795][ T2998] loop3: p2 p3 p7 [ 66.802383][ T6889] EXT4-fs (loop2): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.836970][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 66.852667][ T6878] EXT4-fs (loop4): 1 truncate cleaned up [ 66.872788][ T6141] udevd[6141]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 66.884265][ T6144] udevd[6144]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 66.899103][ T6878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.913355][ T6909] loop0: detected capacity change from 0 to 512 [ 66.942967][ T6909] EXT4-fs: dax option not supported [ 67.002452][ T3307] EXT4-fs (loop2): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 67.057180][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.079120][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 67.103834][ T6928] loop3: detected capacity change from 0 to 1024 [ 67.111315][ T6141] udevd[6141]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 67.145591][ T6933] loop0: detected capacity change from 0 to 256 [ 67.157051][ T4848] udevd[4848]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 67.163379][ T6935] Process accounting paused [ 67.171321][ T6928] EXT4-fs (loop3): bad geometry: block count 9223372032559809024 exceeds size of device (512 blocks) [ 67.199083][ T6945] 9pnet_fd: p9_fd_create_unix (6945): problem connecting socket: ./file0: -2 [ 67.221464][ T6942] loop4: detected capacity change from 0 to 1024 [ 67.253907][ T6949] loop0: detected capacity change from 0 to 128 [ 67.261896][ T6942] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.286368][ T6942] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.308133][ T6949] EXT4-fs error (device loop0): __ext4_fill_super:5494: inode #2: comm syz.0.1687: iget: checksum invalid [ 67.327298][ T6949] EXT4-fs (loop0): get root inode failed [ 67.333013][ T6949] EXT4-fs (loop0): mount failed [ 67.354554][ T6942] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840e118, mo2=0000] [ 67.387254][ T6942] System zones: 0-1, 3-12 [ 67.392337][ T6965] tmpfs: Bad value for 'mpol' [ 67.421310][ T6942] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #11: comm syz.4.1683: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 67.493761][ T6942] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.1683: couldn't read orphan inode 11 (err -117) [ 67.535068][ T6942] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.570273][ T6988] loop2: detected capacity change from 0 to 512 [ 67.599464][ T6988] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.607475][ T6988] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 67.615924][ T6988] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.616840][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.631884][ T6988] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 67.642175][ T6988] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 67.652864][ T6988] EXT4-fs (loop2): 1 truncate cleaned up [ 67.663605][ T6988] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 67.683385][ T7002] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 67.697948][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.842415][ T7028] loop1: detected capacity change from 0 to 512 [ 67.888202][ T7028] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 68.286153][ T7107] loop2: detected capacity change from 0 to 512 [ 68.313692][ T7107] EXT4-fs: Ignoring removed orlov option [ 68.336806][ T7107] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.354395][ T7107] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.362988][ T7107] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1762: bg 0: block 248: padding at end of block bitmap is not set [ 68.380613][ T7107] EXT4-fs error (device loop2): ext4_acquire_dquot:6924: comm syz.2.1762: Failed to acquire dquot type 1 [ 68.400630][ T7107] EXT4-fs (loop2): 1 truncate cleaned up [ 68.411929][ T7107] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.453689][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.514530][ T7142] loop0: detected capacity change from 0 to 256 [ 68.535097][ T7142] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 68.544639][ T7146] loop1: detected capacity change from 0 to 512 [ 68.562963][ T7142] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.605061][ T7146] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 68.619935][ T7146] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1781: invalid indirect mapped block 2683928664 (level 1) [ 68.713490][ T7146] EXT4-fs (loop1): 1 truncate cleaned up [ 68.738170][ T7146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.769967][ T3299] ================================================================== [ 68.778168][ T3299] BUG: KCSAN: data-race in filemap_flush / xas_set_mark [ 68.785136][ T3299] [ 68.787462][ T3299] write to 0xffff8881004c11a4 of 4 bytes by task 3325 on cpu 1: [ 68.795105][ T3299] xas_set_mark+0x131/0x150 [ 68.799641][ T3299] __folio_start_writeback+0x1e8/0x430 [ 68.805118][ T3299] __block_write_full_folio+0x506/0x8c0 [ 68.810684][ T3299] block_write_full_folio+0x293/0x2b0 [ 68.816071][ T3299] write_cache_pages+0x62/0x100 [ 68.820957][ T3299] blkdev_writepages+0x59/0x90 [ 68.825746][ T3299] do_writepages+0x1d8/0x480 [ 68.830378][ T3299] __writeback_single_inode+0x89/0x850 [ 68.835849][ T3299] writeback_sb_inodes+0x461/0xa30 [ 68.840982][ T3299] __writeback_inodes_wb+0x9a/0x1a0 [ 68.846197][ T3299] wb_writeback+0x274/0x640 [ 68.850710][ T3299] wb_workfn+0x67f/0x940 [ 68.854963][ T3299] process_scheduled_works+0x483/0x9a0 [ 68.860481][ T3299] worker_thread+0x51d/0x6f0 [ 68.865107][ T3299] kthread+0x4ae/0x520 [ 68.869206][ T3299] ret_from_fork+0x4b/0x60 [ 68.873638][ T3299] ret_from_fork_asm+0x1a/0x30 [ 68.878421][ T3299] [ 68.880772][ T3299] read to 0xffff8881004c11a4 of 4 bytes by task 3299 on cpu 0: [ 68.888321][ T3299] filemap_flush+0x9a/0x120 [ 68.892820][ T3299] sync_blockdev_nowait+0x29/0x40 [ 68.897844][ T3299] sync_filesystem+0xe3/0x190 [ 68.902524][ T3299] generic_shutdown_super+0x46/0x220 [ 68.907809][ T3299] kill_block_super+0x2a/0x70 [ 68.912491][ T3299] ext4_kill_sb+0x44/0x80 [ 68.916849][ T3299] deactivate_locked_super+0x7d/0x1c0 [ 68.922220][ T3299] deactivate_super+0x9f/0xb0 [ 68.926900][ T3299] cleanup_mnt+0x268/0x2e0 [ 68.931318][ T3299] __cleanup_mnt+0x19/0x20 [ 68.935749][ T3299] task_work_run+0x13a/0x1a0 [ 68.940350][ T3299] syscall_exit_to_user_mode+0xa8/0x120 [ 68.945908][ T3299] do_syscall_64+0xd6/0x1c0 [ 68.950432][ T3299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.956335][ T3299] [ 68.958667][ T3299] value changed: 0x02000021 -> 0x04000021 [ 68.964375][ T3299] [ 68.966688][ T3299] Reported by Kernel Concurrency Sanitizer on: [ 68.972836][ T3299] CPU: 0 UID: 0 PID: 3299 Comm: syz-executor Not tainted 6.13.0-syzkaller-04858-g21266b8df522 #0 [ 68.983328][ T3299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 68.993384][ T3299] ================================================================== [ 69.002327][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.