last executing test programs: 1.066805185s ago: executing program 2 (id=1500): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0xa, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000fcffff1e74019e000000000095"], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00}, 0x94) 1.065974585s ago: executing program 2 (id=1503): keyctl$set_reqkey_keyring(0xe, 0x2) 1.014084129s ago: executing program 2 (id=1505): syz_emit_ethernet(0x7c, &(0x7f00000001c0)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "681065", 0x46, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x21}, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x200, [0x7]}, {}, {}, {}, {0x8, 0x22eb, 0x2, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10}, 0x2, {0x0, 0x1}}}}}}}}}, 0x0) 954.637535ms ago: executing program 2 (id=1510): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x280801f, &(0x7f00000002c0), 0xfe, 0x508, &(0x7f0000000ac0)="$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") 668.534631ms ago: executing program 2 (id=1526): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1800011, &(0x7f0000000100)={[{@nombcache}, {@sysvgroups}, {@norecovery}, {@abort}, {@nombcache}]}, 0x28, 0x5fb, &(0x7f00000004c0)="$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") 650.064032ms ago: executing program 4 (id=1530): bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x12, 0x104, 0x8, 0xffffffff, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000000}, 0x50) 544.008832ms ago: executing program 4 (id=1532): add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, 0x0, 0x0, 0xffffffffffffffff) 543.947052ms ago: executing program 1 (id=1533): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xac14140a, @multicast1}, "0400655800000000"}}}}}, 0x0) 543.885522ms ago: executing program 1 (id=1534): syz_emit_ethernet(0x36, &(0x7f0000000d00)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @rand_addr=0x64010102}, {{0x0, 0x8035, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc1}}}}}}, 0x0) 523.061344ms ago: executing program 4 (id=1536): rt_tgsigqueueinfo(0x0, 0x0, 0x28, &(0x7f0000001880)={0x13, 0x5, 0x1}) 425.315852ms ago: executing program 1 (id=1539): mmap(&(0x7f0000ffa000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 425.285412ms ago: executing program 4 (id=1540): clock_getres(0x2, 0x0) 393.531255ms ago: executing program 1 (id=1541): syz_emit_ethernet(0x6c, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x22eb, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x0]}}}}}}, 0x0) 392.305205ms ago: executing program 4 (id=1542): prlimit64(0x0, 0x0, &(0x7f0000000100)={0x8, 0xffffffff}, &(0x7f00000002c0)) 330.589731ms ago: executing program 0 (id=1544): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="4be88fa3027b", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x8, 0x3a, 0xff, @local, @loopback, {[], @echo_request={0x80, 0x0, 0x0, 0x71, 0x7}}}}}}, 0x0) 330.509311ms ago: executing program 4 (id=1545): syz_read_part_table(0x59d, &(0x7f0000000000)="$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") 297.887103ms ago: executing program 1 (id=1547): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="61123000000000006113100000000000bf2020000000000016000200071b48013f030100000000009500000000000000bc26000000000000bf67000000000000070200000fff07006702000003000000360600000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a83683d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 233.332119ms ago: executing program 0 (id=1549): openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x143a82, 0x8) 233.257579ms ago: executing program 3 (id=1550): futex(&(0x7f0000000400)=0x2, 0xb, 0x1, 0x0, &(0x7f0000000580)=0x2, 0x0) 220.75033ms ago: executing program 1 (id=1551): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4006, &(0x7f0000003f80), 0x0, 0x474, &(0x7f00000000c0)="$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") 196.534633ms ago: executing program 0 (id=1552): setreuid(0xee01, 0xee01) 185.323684ms ago: executing program 3 (id=1553): clock_gettime(0xa, 0x0) 184.737204ms ago: executing program 2 (id=1554): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f00000005c0), 0x6, 0x61f, &(0x7f0000000b00)="$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") 117.36627ms ago: executing program 0 (id=1555): add_key(&(0x7f0000000300)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 117.27169ms ago: executing program 3 (id=1556): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x24}, [@alu={0x4, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}]}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x5, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 117.20981ms ago: executing program 0 (id=1557): add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) 93.643002ms ago: executing program 3 (id=1558): syz_emit_ethernet(0x58, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0xb00, 0x4e22, 0x36, 0x0, @wg=@data={0x4, 0x40000000, 0x0, "4f09d52680eb4c98c65d810baf13a0c99e112fc4afa7dbfad80cee844358"}}}}}}, 0x0) 65.743294ms ago: executing program 3 (id=1559): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000640)={@cgroup, 0xffffffffffffffff, 0x1c, 0x2}, 0x20) 3.37486ms ago: executing program 3 (id=1560): openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) 0s ago: executing program 0 (id=1561): prctl$PR_GET_FPEMU(0x9, 0x0) kernel console output (not intermixed with test programs): 22][ T3328] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.172017][ T3328] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.181938][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.189021][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.202880][ T3328] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.212930][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.220003][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.234125][ T3328] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.261449][ T3321] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.276773][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.284038][ T3321] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.292662][ T3321] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.305597][ T3321] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.352454][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.361514][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.382036][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.399334][ T1632] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.406469][ T1632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.415092][ T1632] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.422269][ T1632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.433541][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.440690][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.450262][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.478661][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.485759][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.510268][ T3328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.526434][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.549910][ T3328] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.562072][ T195] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.569239][ T195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.583203][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.605126][ T195] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.612267][ T195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.628736][ T195] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.635898][ T195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.646725][ T195] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.653924][ T195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.674138][ T3321] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.693442][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.752576][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.766878][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.798631][ T3319] veth0_vlan: entered promiscuous mode [ 33.827055][ T3319] veth1_vlan: entered promiscuous mode [ 33.834685][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.862280][ T3319] veth0_macvtap: entered promiscuous mode [ 33.876989][ T3319] veth1_macvtap: entered promiscuous mode [ 33.896380][ T3328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.940485][ T3317] veth0_vlan: entered promiscuous mode [ 33.967136][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.976146][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.994815][ T3324] veth0_vlan: entered promiscuous mode [ 34.008057][ T3317] veth1_vlan: entered promiscuous mode [ 34.019045][ T1632] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.047518][ T1632] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.056647][ T1632] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.074273][ T3321] veth0_vlan: entered promiscuous mode [ 34.080519][ T1632] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.093201][ T3317] veth0_macvtap: entered promiscuous mode [ 34.106446][ T3324] veth1_vlan: entered promiscuous mode [ 34.120412][ T3321] veth1_vlan: entered promiscuous mode [ 34.127734][ T3317] veth1_macvtap: entered promiscuous mode [ 34.128948][ T3319] 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. [ 34.147104][ T3324] veth0_macvtap: entered promiscuous mode [ 34.167010][ T3324] veth1_macvtap: entered promiscuous mode [ 34.176005][ T3321] veth0_macvtap: entered promiscuous mode [ 34.183983][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.211727][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.225952][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.234659][ T3321] veth1_macvtap: entered promiscuous mode [ 34.246018][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.255216][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.288384][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 34.288403][ T28] audit: type=1400 audit(1771529879.819:102): avc: denied { prog_load } for pid=3490 comm="syz.3.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.313777][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.324307][ T28] audit: type=1400 audit(1771529879.819:103): avc: denied { bpf } for pid=3490 comm="syz.3.10" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.352456][ T28] audit: type=1400 audit(1771529879.819:104): avc: denied { perfmon } for pid=3490 comm="syz.3.10" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.378116][ T28] audit: type=1400 audit(1771529879.889:105): avc: denied { open } for pid=3492 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 34.387522][ T3328] veth0_vlan: entered promiscuous mode [ 34.409892][ T28] audit: type=1400 audit(1771529879.889:106): avc: denied { kernel } for pid=3492 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 34.440197][ T314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.455958][ T3328] veth1_vlan: entered promiscuous mode [ 34.463749][ T314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.495151][ T314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.518997][ T314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.534463][ T40] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.552044][ T3328] veth0_macvtap: entered promiscuous mode [ 34.563725][ T40] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.578000][ T28] audit: type=1400 audit(1771529880.109:107): avc: denied { prog_run } for pid=3502 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.615606][ T40] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.640295][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.653380][ T28] audit: type=1400 audit(1771529880.179:108): avc: denied { allowed } for pid=3505 comm="syz.1.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 34.675476][ T3328] veth1_macvtap: entered promiscuous mode [ 34.688037][ T28] audit: type=1400 audit(1771529880.189:109): avc: denied { create } for pid=3505 comm="syz.1.5" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.713719][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.740983][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.778377][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.787128][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.804463][ T28] audit: type=1400 audit(1771529880.189:110): avc: denied { map } for pid=3505 comm="syz.1.5" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5057 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.855658][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.873448][ T28] audit: type=1400 audit(1771529880.189:111): avc: denied { read write } for pid=3505 comm="syz.1.5" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5057 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.938937][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.008383][ T30] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.048213][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.086055][ T30] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.139837][ T30] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.341664][ T3588] nfs: Unknown parameter '' [ 36.339617][ T3686] random: crng reseeded on system resumption [ 36.443723][ T3702] loop1: detected capacity change from 0 to 128 [ 36.460567][ T3702] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 36.495672][ T3702] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 36.575142][ T3321] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.885722][ T3768] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.955883][ T3776] loop1: detected capacity change from 0 to 512 [ 37.034602][ T3786] loop0: detected capacity change from 0 to 128 [ 37.097507][ T3786] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 37.137275][ T3786] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 37.160160][ T3806] loop2: detected capacity change from 0 to 512 [ 37.191632][ T3317] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.201034][ T3806] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 37.332166][ T3831] loop0: detected capacity change from 0 to 512 [ 37.347279][ T3831] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.358101][ T3838] loop4: detected capacity change from 0 to 512 [ 37.378544][ T3838] ======================================================= [ 37.378544][ T3838] WARNING: The mand mount option has been deprecated and [ 37.378544][ T3838] and is ignored by this kernel. Remove the mand [ 37.378544][ T3838] option from the mount to silence this warning. [ 37.378544][ T3838] ======================================================= [ 37.413873][ T3835] loop2: detected capacity change from 0 to 128 [ 37.438176][ T3831] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.455400][ T3838] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 37.462272][ T3835] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 37.481986][ T3838] EXT4-fs error (device loop4): ext4_init_orphan_info:583: inode #15: comm syz.4.173: iget: bad extra_isize 63 (inode size 256) [ 37.489017][ T3831] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.170: corrupted inode contents [ 37.495519][ T3838] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.507790][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 37.523389][ C0] EXT4-fs (loop4): initial error at time 1771529883: ext4_init_orphan_info:583: inode 15 [ 37.533272][ C0] EXT4-fs (loop4): last error at time 1771529883: ext4_init_orphan_info:583: inode 15 [ 37.543024][ T3838] EXT4-fs (loop4): Remounting filesystem read-only [ 37.549742][ T3838] EXT4-fs (loop4): get orphan inode failed [ 37.555684][ T3838] EXT4-fs (loop4): mount failed [ 37.587588][ T3835] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 37.590853][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.611553][ T3831] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #16: comm syz.0.170: mark_inode_dirty error [ 37.620828][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 37.620850][ C0] EXT4-fs (loop0): initial error at time 1771529883: ext4_do_update_inode:5569: inode 16 [ 37.620889][ C0] EXT4-fs (loop0): last error at time 1771529883: ext4_do_update_inode:5569: inode 16 [ 37.658803][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.659201][ T3831] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.170: corrupted inode contents [ 37.680594][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.680780][ T3831] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.170: mark_inode_dirty error [ 37.682969][ T3855] loop4: detected capacity change from 0 to 512 [ 37.712896][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.713549][ T3831] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.170: corrupted inode contents [ 37.736692][ T3855] EXT4-fs: Ignoring removed oldalloc option [ 37.746139][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.747153][ T3831] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 37.765940][ T3831] loop0: lost filesystem error report for type 5 error -117 [ 37.769998][ T3831] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.170: corrupted inode contents [ 37.789178][ T3855] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 37.802499][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.802853][ T3831] EXT4-fs error (device loop0): ext4_truncate:4587: inode #16: comm syz.0.170: mark_inode_dirty error [ 37.826130][ T3324] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.829264][ T3831] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 37.835608][ T3855] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a016c018, mo2=0002] [ 37.852777][ T3855] System zones: 1-12 [ 37.864174][ T3831] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 37.868450][ T3855] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #11: comm syz.4.181: corrupted in-inode xattr: e_name out of bounds [ 37.874408][ T3831] loop0: lost filesystem error report for type 5 error -117 [ 37.887820][ T3831] EXT4-fs (loop0): 1 truncate cleaned up [ 37.901692][ T30] EXT4-fs error (device loop0): ext4_release_dquot:7039: comm kworker/u8:1: Failed to release dquot type 1 [ 37.915009][ T3855] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 37.918001][ T3855] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.181: couldn't read orphan inode 11 (err -117) [ 37.939315][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 37.939338][ C1] EXT4-fs (loop4): initial error at time 1771529883: ext4_iget_extra_inode:5025: inode 11 [ 37.939382][ C1] EXT4-fs (loop4): last error at time 1771529883: ext4_iget_extra_inode:5025: inode 11 [ 37.951319][ T30] loop0: lost filesystem error report for type 5 error -117 [ 37.975959][ T3875] delete_channel: no stack [ 37.983333][ T3855] loop4: lost filesystem error report for type 5 error -117 [ 38.001348][ T3855] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.007904][ T3875] delete_channel: no stack [ 38.009434][ T3831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.114461][ T3831] syz.0.170 (3831) used greatest stack depth: 10208 bytes left [ 38.122555][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.171640][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.218812][ T3895] IPv6: addrconf: prefix option has invalid lifetime [ 38.268053][ T3901] loop4: detected capacity change from 0 to 128 [ 38.395977][ T3919] loop0: detected capacity change from 0 to 128 [ 38.672062][ T3967] EXT4-fs: inline encryption not supported [ 38.686973][ T3967] EXT4-fs: old and new quota format mixing [ 38.728663][ T3971] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.238: bg 0: block 5: invalid block bitmap [ 38.828820][ T3971] loop0: lost filesystem error report for type 5 error -117 [ 38.829076][ T3971] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 38.845569][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 38.845594][ C0] EXT4-fs (loop0): initial error at time 1771529884: ext4_validate_block_bitmap:432 [ 38.845616][ C0] EXT4-fs (loop0): last error at time 1771529884: ext4_validate_block_bitmap:432 [ 38.872732][ T3988] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 38.890829][ T3971] loop0: lost filesystem error report for type 5 error -117 [ 38.891003][ T3971] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.238: invalid indirect mapped block 3 (level 2) [ 38.912400][ T3971] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 38.912664][ T3971] EXT4-fs (loop0): 1 orphan inode deleted [ 38.928098][ T3971] EXT4-fs (loop0): 1 truncate cleaned up [ 38.934271][ T3971] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.947014][ T3991] EXT4-fs (loop4): orphan cleanup on readonly fs [ 38.954542][ T3991] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 38.957863][ T3988] EXT4-fs error (device loop3): ext4_init_orphan_info:583: inode #15: comm syz.3.247: iget: bad extra_isize 63 (inode size 256) [ 38.980052][ T3988] EXT4-fs (loop3): Remounting filesystem read-only [ 38.987793][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 38.989221][ T3991] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.256: invalid indirect mapped block 8 (level 2) [ 38.994246][ C1] EXT4-fs (loop3): initial error at time 1771529884: ext4_init_orphan_info:583: inode 15 [ 38.994279][ C1] EXT4-fs (loop3): last error at time 1771529884: ext4_init_orphan_info:583: inode 15 [ 39.033400][ T3988] EXT4-fs (loop3): get orphan inode failed [ 39.043747][ T3988] EXT4-fs (loop3): mount failed [ 39.047186][ T3991] EXT4-fs (loop4): Remounting filesystem read-only [ 39.048658][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 39.048677][ C1] EXT4-fs (loop4): initial error at time 1771529884: ext4_free_branches:1023: inode 13 [ 39.048707][ C1] EXT4-fs (loop4): last error at time 1771529884: ext4_free_branches:1023: inode 13 [ 39.081082][ T3991] EXT4-fs (loop4): 1 truncate cleaned up [ 39.087552][ T3991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.118621][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.132738][ T4001] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.148314][ T4001] EXT4-fs: test_dummy_encryption option not supported [ 39.169896][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.225661][ T4007] EXT4-fs (loop2): orphan cleanup on readonly fs [ 39.242781][ T4007] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.255: corrupted inode contents [ 39.257972][ T4007] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #16: comm syz.2.255: mark_inode_dirty error [ 39.269378][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 39.269400][ C0] EXT4-fs (loop2): initial error at time 1771529884: ext4_do_update_inode:5569: inode 16 [ 39.269432][ C0] EXT4-fs (loop2): last error at time 1771529884: ext4_do_update_inode:5569: inode 16 [ 39.304083][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 39.304098][ T28] audit: type=1400 audit(1771529884.839:124): avc: denied { sqpoll } for pid=4014 comm="syz.4.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 39.339631][ T4007] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.255: corrupted inode contents [ 39.355420][ T4009] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 39.370269][ T28] audit: type=1326 audit(1771529884.909:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4018 comm="syz.0.259" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3654f7c629 code=0x0 [ 39.399938][ T4007] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.255: mark_inode_dirty error [ 39.411763][ T4007] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.255: corrupted inode contents [ 39.417856][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 39.430085][ C0] EXT4-fs (loop1): initial error at time 1771529884: ext4_mb_generate_buddy:1315 [ 39.439291][ C0] EXT4-fs (loop1): last error at time 1771529884: ext4_mb_generate_buddy:1315 [ 39.457367][ T4007] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 39.470324][ T4009] EXT4-fs (loop1): Remounting filesystem read-only [ 39.470335][ T4007] loop2: lost filesystem error report for type 5 error -117 [ 39.476977][ T4009] EXT4-fs (loop1): 1 truncate cleaned up [ 39.511360][ T4009] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.528070][ T4007] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.255: corrupted inode contents [ 39.563783][ T4007] EXT4-fs error (device loop2): ext4_truncate:4587: inode #16: comm syz.2.255: mark_inode_dirty error [ 39.580052][ T4007] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 39.581567][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.599465][ T4007] loop2: lost filesystem error report for type 5 error -117 [ 39.600062][ T4007] EXT4-fs (loop2): 1 truncate cleaned up [ 39.618049][ T195] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 39.638575][ T195] EXT4-fs error (device loop2): ext4_release_dquot:7039: comm kworker/u8:5: Failed to release dquot type 1 [ 39.653790][ T195] loop2: lost filesystem error report for type 5 error -117 [ 39.654751][ T4007] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.755961][ T4049] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.779517][ T28] audit: type=1400 audit(1771529885.319:126): avc: denied { create } for pid=4058 comm="syz.0.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.826063][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.843011][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.946130][ T4070] EXT4-fs: inline encryption not supported [ 39.953546][ T4070] EXT4-fs: old and new quota format mixing [ 40.090725][ T4087] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.122803][ T4087] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.290: corrupted inode contents [ 40.135778][ T4087] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #16: comm syz.3.290: mark_inode_dirty error [ 40.147041][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 40.147063][ C1] EXT4-fs (loop3): initial error at time 1771529885: ext4_do_update_inode:5569: inode 16 [ 40.147094][ C1] EXT4-fs (loop3): last error at time 1771529885: ext4_do_update_inode:5569: inode 16 [ 40.176847][ T4087] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.290: corrupted inode contents [ 40.192084][ T4087] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.290: mark_inode_dirty error [ 40.203441][ T4087] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.290: corrupted inode contents [ 40.215619][ T4087] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 40.238584][ T4087] loop3: lost filesystem error report for type 5 error -117 [ 40.240822][ T4087] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.290: corrupted inode contents [ 40.267684][ T4110] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 40.278437][ T4087] EXT4-fs error (device loop3): ext4_truncate:4587: inode #16: comm syz.3.290: mark_inode_dirty error [ 40.285483][ T3305] udevd[3305]: incorrect ext4 checksum on /dev/loop4 [ 40.321486][ T4087] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 40.372258][ T4087] EXT4-fs (loop3): 1 truncate cleaned up [ 40.378506][ T4122] tmpfs: Bad value for 'context' [ 40.384830][ T50] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 40.404377][ T50] EXT4-fs error (device loop3): ext4_release_dquot:7039: comm kworker/u8:3: Failed to release dquot type 1 [ 40.432203][ T4087] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.499260][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.597828][ T28] audit: type=1400 audit(1771529886.129:127): avc: denied { write } for pid=4134 comm="syz.1.314" name="rt_acct" dev="proc" ino=4026532922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 40.748603][ T28] audit: type=1400 audit(1771529886.289:128): avc: denied { create } for pid=4157 comm="syz.3.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 41.130758][ T28] audit: type=1400 audit(1771529886.669:129): avc: denied { read write } for pid=4209 comm="syz.0.351" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.154457][ T4210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.182451][ T4210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.190540][ T28] audit: type=1400 audit(1771529886.669:130): avc: denied { open } for pid=4209 comm="syz.0.351" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.227070][ T4214] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.353: error while reading EA inode 32 err=-116 [ 41.237863][ T28] audit: type=1400 audit(1771529886.669:131): avc: denied { ioctl } for pid=4209 comm="syz.0.351" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.241448][ T4214] EXT4-fs (loop4): Remounting filesystem read-only [ 41.264048][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 41.264071][ C0] EXT4-fs (loop4): initial error at time 1771529886: ext4_xattr_inode_iget:446 [ 41.264104][ C0] EXT4-fs (loop4): last error at time 1771529886: ext4_xattr_inode_iget:446 [ 41.296191][ T4214] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.313564][ T4214] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 41.324129][ T4214] EXT4-fs (loop4): 1 orphan inode deleted [ 41.330447][ T4214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.416766][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.515656][ T4241] set_capacity_and_notify: 19 callbacks suppressed [ 41.515674][ T4241] loop1: detected capacity change from 0 to 256 [ 41.714765][ T4262] loop4: detected capacity change from 0 to 512 [ 41.721768][ T4262] EXT4-fs: Ignoring removed i_version option [ 41.742744][ T4262] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 41.763044][ T4262] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 41.771411][ T4262] System zones: 1-12 [ 41.775564][ T4262] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.782237][ T4262] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.377: invalid indirect mapped block 12 (level 1) [ 41.797795][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 41.804257][ C0] EXT4-fs (loop4): initial error at time 1771529887: ext4_free_branches:1023: inode 11 [ 41.813992][ C0] EXT4-fs (loop4): last error at time 1771529887: ext4_free_branches:1023: inode 11 [ 41.825213][ T4262] EXT4-fs (loop4): Remounting filesystem read-only [ 41.833068][ T4262] EXT4-fs (loop4): 1 truncate cleaned up [ 41.855129][ T4273] loop0: detected capacity change from 0 to 128 [ 41.862423][ T4262] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 41.902926][ T4273] vfat: Bad value for 'tz' [ 41.932469][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 41.954083][ T4276] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 41.960650][ T4276] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 41.986833][ T4276] vhci_hcd vhci_hcd.0: Device attached [ 42.000133][ T4280] vhci_hcd: connection closed [ 42.007825][ T30] vhci_hcd vhci_hcd.1: stop threads [ 42.040660][ T30] vhci_hcd vhci_hcd.1: release socket [ 42.054129][ T30] vhci_hcd vhci_hcd.1: disconnect device [ 42.235102][ T4309] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 42.244252][ T4298] loop3: detected capacity change from 0 to 8192 [ 42.301248][ T4163] loop3: p1 p3 p4 [ 42.307194][ T4163] loop3: p1 start 16777216 is beyond EOD, truncated [ 42.345972][ T4163] loop3: p4 start 16777223 is beyond EOD, truncated [ 42.367381][ T4298] loop3: p1 p3 p4 [ 42.380192][ T4298] loop3: p1 start 16777216 is beyond EOD, truncated [ 42.405053][ T4298] loop3: p4 start 16777223 is beyond EOD, truncated [ 42.474459][ T4335] loop4: detected capacity change from 0 to 512 [ 42.495613][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 42.522786][ T4335] EXT4-fs (loop4): orphan cleanup on readonly fs [ 42.559204][ T4335] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.409: corrupted inode contents [ 42.574109][ T4337] loop0: detected capacity change from 0 to 4096 [ 42.579022][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 42.622374][ T4337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.670325][ T4335] fserror_report: 17 callbacks suppressed [ 42.670344][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.678284][ T4335] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #16: comm syz.4.409: mark_inode_dirty error [ 42.698822][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 42.698852][ C0] EXT4-fs (loop4): initial error at time 1771529888: ext4_do_update_inode:5569: inode 16 [ 42.698887][ C0] EXT4-fs (loop4): last error at time 1771529888: ext4_do_update_inode:5569: inode 16 [ 42.793418][ T4342] loop3: detected capacity change from 0 to 32768 [ 42.793952][ T4355] loop2: detected capacity change from 0 to 128 [ 42.802027][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.816233][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.816803][ T4335] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.409: corrupted inode contents [ 42.844361][ T4355] FAT-fs (loop2): bogus sectors per cluster 0 [ 42.845068][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.857900][ T4335] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.409: mark_inode_dirty error [ 42.858389][ T3305] loop3: p1 p3 < p5 p6 > [ 42.878259][ T4355] FAT-fs (loop2): Can't find a valid FAT filesystem [ 42.896058][ T4342] loop3: p1 p3 < p5 p6 > [ 42.910948][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.912788][ T4335] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.409: corrupted inode contents [ 42.946822][ T4358] loop2: detected capacity change from 0 to 512 [ 42.968235][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.968422][ T4335] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 43.001479][ T4358] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.032792][ T4358] EXT4-fs (loop2): warning: maximal mount count reached, running e2fsck is recommended [ 43.033628][ T4335] fserror_report: 3 callbacks suppressed [ 43.033642][ T4335] loop4: lost filesystem error report for type 5 error -117 [ 43.058611][ T4335] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.409: corrupted inode contents [ 43.080009][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 43.080426][ T4335] EXT4-fs error (device loop4): ext4_truncate:4587: inode #16: comm syz.4.409: mark_inode_dirty error [ 43.101037][ T4335] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 43.101314][ T4335] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 43.111789][ T4358] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.422: inode #15: comm syz.2.422: iget: illegal inode # [ 43.120492][ T4368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.137928][ T4335] loop4: lost filesystem error report for type 5 error -117 [ 43.140631][ T4368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.158490][ T4335] EXT4-fs (loop4): 1 truncate cleaned up [ 43.165252][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7039: comm kworker/u8:2: Failed to release dquot type 1 [ 43.176950][ T4358] loop2: lost filesystem error report for type 5 error -117 [ 43.177856][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 43.191632][ C1] EXT4-fs (loop2): initial error at time 1771529888: ext4_orphan_get:1391 [ 43.197867][ T40] loop4: lost filesystem error report for type 5 error -117 [ 43.200170][ C1] EXT4-fs (loop2): last error at time 1771529888: ext4_orphan_get:1391 [ 43.200969][ T4335] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.207474][ C1] [ 43.228376][ T4358] EXT4-fs (loop2): Remounting filesystem read-only [ 43.228768][ T4358] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.292353][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.314325][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 43.325814][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 43.337330][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 43.348784][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 43.359039][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.381286][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 43.398646][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 43.409372][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 43.497077][ T4389] loop4: detected capacity change from 0 to 512 [ 43.540666][ T4389] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 43.568561][ T4389] System zones: 0-2, 18-18, 34-34 [ 43.598685][ T4389] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 43.638906][ T4389] EXT4-fs (loop4): Remounting filesystem read-only [ 43.647810][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 43.654263][ C0] EXT4-fs (loop4): initial error at time 1771529889: ext4_mb_generate_buddy:1315 [ 43.663439][ C0] EXT4-fs (loop4): last error at time 1771529889: ext4_mb_generate_buddy:1315 [ 43.672875][ T4389] EXT4-fs (loop4): 1 truncate cleaned up [ 43.705830][ T30] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 43.722932][ T4404] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 43.729487][ T4404] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 43.738521][ T4389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.753410][ T30] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 43.757834][ T4404] vhci_hcd vhci_hcd.0: Device attached [ 43.783112][ T30] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 43.804242][ T4389] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.826875][ T4405] vhci_hcd: connection closed [ 43.827584][ T30] vhci_hcd vhci_hcd.3: stop threads [ 43.856111][ T30] vhci_hcd vhci_hcd.3: release socket [ 43.875081][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 43.891425][ T4417] tmpfs: Bad value for 'mpol' [ 43.911070][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.940189][ T10] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 44.056236][ T4427] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 44.074464][ T4427] EXT4-fs (loop4): mount failed [ 44.477199][ T3305] loop0: p1 p3 < p5 p6 > [ 44.504754][ T4429] loop0: p1 p3 < p5 p6 > [ 44.511462][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 44.511477][ T28] audit: type=1400 audit(1771529890.049:139): avc: denied { create } for pid=4474 comm="syz.2.485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.570208][ T28] audit: type=1400 audit(1771529890.079:140): avc: denied { mount } for pid=4476 comm="syz.4.476" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 44.601483][ T4481] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 44.608224][ T4481] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 44.657622][ T4489] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 44.666448][ T28] audit: type=1400 audit(1771529890.099:141): avc: denied { unmount } for pid=3328 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 44.687029][ T4491] FAT-fs (loop1): bogus number of reserved sectors [ 44.708247][ T4481] vhci_hcd vhci_hcd.0: Device attached [ 44.714104][ T4491] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 44.723509][ T4482] vhci_hcd: connection closed [ 44.723682][ T30] vhci_hcd vhci_hcd.2: stop threads [ 44.748013][ T4491] FAT-fs (loop1): Can't find a valid FAT filesystem [ 44.756420][ T30] vhci_hcd vhci_hcd.2: release socket [ 44.774145][ T30] vhci_hcd vhci_hcd.2: disconnect device [ 44.957890][ T4511] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 44.988032][ T4511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.013348][ T4511] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 45.044331][ T4511] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 45.450306][ T4511] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.500: bg 0: block 40: padding at end of block bitmap is not set [ 45.487890][ T4511] loop0: lost filesystem error report for type 5 error -117 [ 45.489381][ T4511] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 45.505500][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 45.505522][ C1] EXT4-fs (loop0): initial error at time 1771529891: ext4_validate_block_bitmap:441 [ 45.505548][ C1] EXT4-fs (loop0): last error at time 1771529891: ext4_validate_block_bitmap:441 [ 45.563332][ T4385] loop1: p1 p3 < p5 p6 > [ 45.587085][ T4507] loop1: p1 p3 < p5 p6 > [ 45.614285][ T4511] loop0: lost filesystem error report for type 5 error -117 [ 45.616802][ T4511] EXT4-fs (loop0): 1 truncate cleaned up [ 45.649571][ T4511] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.792665][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.893023][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 45.905120][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 45.908161][ T4163] loop4: p1 < > p2 p4 < p5 > [ 45.920110][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 45.920890][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 45.956593][ T28] audit: type=1400 audit(1771529891.489:142): avc: denied { read write } for pid=4573 comm="syz.3.523" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 45.980934][ T4163] loop4: partition table partially beyond EOD, truncated [ 45.998376][ T4163] loop4: p1 start 8388608 is beyond EOD, truncated [ 46.011748][ T4163] loop4: p2 size 16128 extends beyond EOD, truncated [ 46.045814][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 46.047475][ T4584] udevd[4584]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 46.057504][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 46.067687][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 46.076004][ T4163] loop4: p5 size 16128 extends beyond EOD, [ 46.088360][ T28] audit: type=1400 audit(1771529891.489:143): avc: denied { open } for pid=4573 comm="syz.3.523" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 46.134969][ T4163] truncated [ 46.171080][ T4553] loop4: p1 < > p2 p4 < p5 > [ 46.175846][ T4553] loop4: partition table partially beyond EOD, truncated [ 46.183248][ T4553] loop4: p1 start 8388608 is beyond EOD, truncated [ 46.198028][ T4553] loop4: p2 size 16128 extends beyond EOD, truncated [ 46.222628][ T4553] loop4: p5 size 16128 extends beyond EOD, truncated [ 46.235399][ T4611] tmpfs: Bad value for 'mpol' [ 46.269492][ T2999] loop4: p1 < > p2 p4 < p5 > [ 46.276340][ T2999] loop4: partition table partially beyond EOD, truncated [ 46.303968][ T2999] loop4: p1 start 8388608 is beyond EOD, truncated [ 46.311839][ T2999] loop4: p2 size 16128 extends beyond EOD, truncated [ 46.328694][ T2999] loop4: p5 size 16128 extends beyond EOD, truncated [ 46.406837][ T4635] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.448153][ T4635] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 46.513251][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 46.524214][ T4635] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.553: invalid indirect mapped block 33554432 (level 0) [ 46.527450][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 46.540211][ T4635] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 46.551377][ T4635] EXT4-fs (loop3): Remounting filesystem read-only [ 46.560627][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 46.560646][ C0] EXT4-fs (loop3): initial error at time 1771529892: ext4_free_branches:1023: inode 13 [ 46.560676][ C0] EXT4-fs (loop3): last error at time 1771529892: ext4_free_branches:1023: inode 13 [ 46.625529][ T4635] EXT4-fs (loop3): 1 truncate cleaned up [ 46.632979][ T4661] set_capacity_and_notify: 12 callbacks suppressed [ 46.633000][ T4661] loop0: detected capacity change from 0 to 256 [ 46.656655][ T4635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.799248][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.868651][ T4680] loop0: detected capacity change from 0 to 164 [ 46.894524][ T28] audit: type=1400 audit(1771529892.429:144): avc: denied { mount } for pid=4679 comm="syz.0.572" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 46.932129][ T4684] loop3: detected capacity change from 0 to 512 [ 46.947245][ T28] audit: type=1400 audit(1771529892.479:145): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 46.967593][ T4684] EXT4-fs (loop3): Invalid log block size: 4294967295 [ 47.047649][ T4692] loop0: detected capacity change from 0 to 512 [ 47.091028][ T4692] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 47.104772][ T4700] loop4: detected capacity change from 0 to 2048 [ 47.107416][ T4696] loop2: detected capacity change from 0 to 1764 [ 47.117993][ T4692] System zones: 0-2, 18-18, 34-34 [ 47.154193][ T4692] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 47.181280][ T4692] EXT4-fs (loop0): Remounting filesystem read-only [ 47.187896][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 47.187919][ C1] EXT4-fs (loop0): initial error at time 1771529892: ext4_mb_generate_buddy:1315 [ 47.187944][ C1] EXT4-fs (loop0): last error at time 1771529892: ext4_mb_generate_buddy:1315 [ 47.198035][ T4704] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 47.206346][ T4692] EXT4-fs (loop0): 1 truncate cleaned up [ 47.227142][ T70] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 47.239870][ T70] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 47.258241][ T4692] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.277396][ T70] Quota error (device loop0): write_blk: dquota write failed [ 47.285085][ T4692] ext4 filesystem being mounted at /111/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.295973][ T70] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 47.306284][ T70] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 47.327185][ T70] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 47.360103][ T4714] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 47.366786][ T4714] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 47.375356][ T4700] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 47.385039][ T4700] FAT-fs (loop4): Filesystem has been set read-only [ 47.386871][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.391835][ T4714] vhci_hcd vhci_hcd.0: Device attached [ 47.445694][ T4715] vhci_hcd: connection closed [ 47.445947][ T40] vhci_hcd vhci_hcd.2: stop threads [ 47.466599][ T40] vhci_hcd vhci_hcd.2: release socket [ 47.477970][ T40] vhci_hcd vhci_hcd.2: disconnect device [ 47.624166][ T4744] loop1: detected capacity change from 0 to 512 [ 47.636733][ T4744] EXT4-fs: Ignoring removed orlov option [ 47.655079][ T4744] EXT4-fs: Mount option(s) incompatible with ext2 [ 47.757423][ T4765] tmpfs: Bad value for 'mpol' [ 47.871805][ T4784] loop0: detected capacity change from 0 to 256 [ 47.902465][ T4784] SELinux: security_context_str_to_sid () failed with errno=-22 [ 48.004479][ T4806] loop3: detected capacity change from 0 to 256 [ 48.045943][ T4811] loop1: detected capacity change from 0 to 128 [ 48.060587][ T4806] FAT-fs (loop3): bogus number of FAT sectors [ 48.066832][ T4806] FAT-fs (loop3): Can't find a valid FAT filesystem [ 48.080321][ T4811] FAT-fs (loop1): bogus number of FAT structure [ 48.090368][ T4811] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 48.126538][ T4811] FAT-fs (loop1): Can't find a valid FAT filesystem [ 48.162017][ T4826] EXT4-fs: Ignoring removed bh option [ 48.188831][ T4826] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.249409][ T4826] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.259596][ T4839] cgroup: none used incorrectly [ 48.265967][ T4842] msdos: Bad value for 'gid' [ 48.274094][ T4841] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 48.285580][ T4842] msdos: Bad value for 'gid' [ 48.295736][ T4826] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 48.295769][ T4841] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 48.314793][ T4826] EXT4-fs (loop4): orphan cleanup on readonly fs [ 48.345026][ T4841] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 48.357260][ T4841] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.367556][ T4826] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.645: Failed to acquire dquot type 1 [ 48.388082][ T4841] EXT4-fs error (device loop3): ext4_get_journal_inode:5865: inode #17: comm syz.3.652: iget: bad i_size value: 4398046511204 [ 48.404983][ T4841] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 48.405075][ T4826] loop4: lost filesystem error report for type 5 error -5 [ 48.414254][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 48.414275][ C0] EXT4-fs (loop3): initial error at time 1771529893: ext4_get_journal_inode:5865: inode 17 [ 48.414307][ C0] EXT4-fs (loop3): last error at time 1771529893: ext4_get_journal_inode:5865: inode 17 [ 48.437336][ T4841] EXT4-fs (loop3): no journal found [ 48.447820][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 48.459624][ C0] EXT4-fs (loop4): last error at time 1771529893: ext4_acquire_dquot:7003 [ 48.472801][ T4826] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.645: Invalid block bitmap block 0 in block_group 0 [ 48.502196][ T4826] loop4: lost filesystem error report for type 5 error -117 [ 48.502574][ T4826] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.645: Invalid block bitmap block 0 in block_group 0 [ 48.567832][ T4826] loop4: lost filesystem error report for type 5 error -117 [ 48.568009][ T4826] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.645: Invalid block bitmap block 0 in block_group 0 [ 48.598377][ T4826] loop4: lost filesystem error report for type 5 error -117 [ 48.603292][ T4826] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.645: Failed to acquire dquot type 1 [ 48.629309][ T4826] loop4: lost filesystem error report for type 5 error -28 [ 48.629785][ T4826] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.645: Failed to acquire dquot type 1 [ 48.663818][ T4826] loop4: lost filesystem error report for type 5 error -28 [ 48.664908][ T4826] EXT4-fs (loop4): 1 orphan inode deleted [ 48.721436][ T4826] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.802755][ T4826] syz.4.645 (4826) used greatest stack depth: 8992 bytes left [ 48.811241][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.827557][ T4890] rock: directory entry would overflow storage [ 48.838426][ T4890] rock: sig=0x5053, size=7, remaining=4 [ 48.846658][ T4890] isofs_fill_super: root inode is not a directory. Corrupted media? [ 48.897919][ T4893] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.947229][ T4909] nfs4: Bad value for 'source' [ 48.965122][ T4893] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.678: inode has both inline data and extents flags [ 48.996966][ T4893] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 48.997835][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 49.013474][ C0] EXT4-fs (loop3): initial error at time 1771529894: ext4_orphan_get:1391: inode 17 [ 49.019198][ T4893] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.678: couldn't read orphan inode 17 (err -117) [ 49.022926][ C0] EXT4-fs (loop3): last error at time 1771529894: ext4_orphan_get:1391: inode 17 [ 49.060043][ T4921] EXT4-fs: inline encryption not supported [ 49.066111][ T4893] loop3: lost filesystem error report for type 5 error -117 [ 49.081625][ T4924] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 49.088228][ T4893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.111535][ T4921] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.122229][ T4924] EXT4-fs (loop2): orphan cleanup on readonly fs [ 49.155186][ T4924] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.692: Block bitmap for bg 0 marked uninitialized [ 49.168351][ T4921] EXT4-fs error (device loop0): ext4_free_blocks:6726: comm syz.0.691: Freeing blocks not in datazone - block = 0, count = 4096 [ 49.169057][ T4924] loop2: lost filesystem error report for type 5 error -117 [ 49.182720][ T4924] EXT4-fs (loop2): Remounting filesystem read-only [ 49.190233][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 49.190255][ C0] EXT4-fs (loop2): initial error at time 1771529894: ext4_read_block_bitmap_nowait:517 [ 49.190298][ C0] EXT4-fs (loop2): last error at time 1771529894: ext4_read_block_bitmap_nowait:517 [ 49.205907][ T4921] loop0: lost filesystem error report for type 5 error -117 [ 49.226295][ T4935] tmpfs: Bad value for 'mpol' [ 49.237821][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 49.244800][ C1] EXT4-fs (loop0): initial error at time 1771529894: ext4_free_blocks:6726 [ 49.253441][ C1] EXT4-fs (loop0): last error at time 1771529894: ext4_free_blocks:6726 [ 49.261766][ T4924] EXT4-fs (loop2): 1 orphan inode deleted [ 49.277518][ T4921] EXT4-fs (loop0): Remounting filesystem read-only [ 49.285316][ T4921] EXT4-fs (loop0): 1 orphan inode deleted [ 49.288448][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.291683][ T4921] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.348587][ T4924] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.397940][ T4948] dns_resolver: Unsupported server list version (0) [ 49.414266][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.490171][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.656626][ T4989] tmpfs: Bad value for 'mpol' [ 49.778233][ T4385] loop2: p2 p3 p4 < > [ 49.790909][ T4385] loop2: p2 size 590592 extends beyond EOD, truncated [ 49.813818][ T5010] msdos: Bad value for 'tz' [ 49.814438][ T4385] loop2: p3 start 589824 is beyond EOD, truncated [ 49.864662][ T4982] loop2: p2 p3 p4 < > [ 49.877955][ T4982] loop2: p2 size 590592 extends beyond EOD, truncated [ 49.918241][ T4982] loop2: p3 start 589824 is beyond EOD, truncated [ 49.969068][ T5030] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 49.978299][ T3305] loop1: p1 < > p4 [ 49.996792][ T3305] loop1: p4 size 722688 extends beyond EOD, truncated [ 50.032552][ T5025] loop1: p1 < > p4 [ 50.048516][ T5025] loop1: p4 size 722688 extends beyond EOD, truncated [ 50.072590][ T2999] loop1: p1 < > p4 [ 50.079470][ T2999] loop1: p4 size 722688 extends beyond EOD, truncated [ 50.092951][ T5042] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 50.138202][ T5042] EXT4-fs (loop3): group descriptors corrupted! [ 50.157233][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 50.157250][ T28] audit: type=1400 audit(1771529895.689:150): avc: denied { mount } for pid=5049 comm="syz.2.751" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 50.257638][ T28] audit: type=1400 audit(1771529895.769:151): avc: denied { unmount } for pid=3324 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 50.287258][ T5068] IPv6: addrconf: prefix option has invalid lifetime [ 50.574835][ T5118] tmpfs: Bad value for 'mpol' [ 50.579618][ T28] audit: type=1400 audit(1771529896.109:152): avc: denied { mounton } for pid=5114 comm="syz.0.786" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 50.733352][ T28] audit: type=1400 audit(1771529896.269:153): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 50.769309][ T28] audit: type=1400 audit(1771529896.299:154): avc: denied { view } for pid=5139 comm="syz.4.798" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 50.817946][ T5149] tmpfs: Bad value for 'mpol' [ 50.838055][ T5152] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 50.864549][ T5152] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.802: corrupted xattr entries [ 50.879006][ T5152] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 50.880871][ T5152] EXT4-fs (loop0): 1 orphan inode deleted [ 50.890127][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 50.890151][ C0] EXT4-fs (loop0): initial error at time 1771529896: xattr_find_entry:337: inode 15 [ 50.890202][ C0] EXT4-fs (loop0): last error at time 1771529896: xattr_find_entry:337: inode 15 [ 50.921449][ T4385] loop1: p1 < > p2 p4 < p5 > [ 50.921794][ T5152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.949272][ T4385] loop1: partition table partially beyond EOD, truncated [ 50.966490][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.977633][ T4385] loop1: p1 start 134217728 is beyond EOD, truncated [ 51.001878][ T4385] loop1: p2 size 591360 extends beyond EOD, truncated [ 51.042396][ T4385] loop1: p5 size 591360 extends beyond EOD, truncated [ 51.065724][ T5141] loop1: p1 < > p2 p4 < p5 > [ 51.077828][ T5141] loop1: partition table partially beyond EOD, truncated [ 51.086922][ T5141] loop1: p1 start 134217728 is beyond EOD, truncated [ 51.094347][ T5141] loop1: p2 size 591360 extends beyond EOD, truncated [ 51.101231][ T4163] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 51.108151][ T5179] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 51.116984][ T5141] loop1: p5 size 591360 extends beyond EOD, truncated [ 51.117101][ T4163] loop2: partition table partially beyond EOD, truncated [ 51.133065][ T3305] loop4: p1 p2 p3 p4 [ 51.137914][ T4163] loop2: p1 start 261888 is beyond EOD, truncated [ 51.149279][ T4163] loop2: p2 start 393216 is beyond EOD, truncated [ 51.160724][ T3305] loop4: p2 start 117440512 is beyond EOD, truncated [ 51.160871][ T4163] loop2: p4 size 131081 extends beyond EOD, [ 51.167973][ T5179] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 51.186818][ T4163] truncated [ 51.195495][ T3305] loop4: p4 size 589824 extends beyond EOD, truncated [ 51.204034][ T5183] isofs_fill_super: root inode is not a directory. Corrupted media? [ 51.215639][ T4163] loop2: p5 start 393216 is beyond EOD, truncated [ 51.227021][ T4163] loop2: p6 size 131081 extends beyond EOD, truncated [ 51.228312][ T5178] loop4: p1 p2 p3 p4 [ 51.236626][ T5179] block device autoloading is deprecated and will be removed. [ 51.254388][ T5169] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 51.259851][ T5169] loop2: partition table partially beyond EOD, truncated [ 51.267478][ T5178] loop4: p2 start 117440512 is beyond EOD, truncated [ 51.270682][ T5179] EXT4-fs (loop0): couldn't read superblock of external journal [ 51.274768][ T5169] loop2: p1 start 261888 is beyond EOD, truncated [ 51.330078][ T5178] loop4: p4 size 589824 extends beyond EOD, truncated [ 51.336948][ T5169] loop2: p2 start 393216 is beyond EOD, truncated [ 51.354709][ T4584] udevd[4584]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 51.357125][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 51.376099][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 51.396464][ T5169] loop2: p4 size 131081 extends beyond EOD, truncated [ 51.416768][ T5169] loop2: p5 start 393216 is beyond EOD, truncated [ 51.457837][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 51.459144][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 51.469228][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 51.493207][ T5169] loop2: p6 size 131081 extends beyond EOD, truncated [ 51.566885][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 51.641791][ T5211] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 51.667161][ T5211] EXT4-fs (loop0): mount failed [ 51.739131][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 51.759671][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 51.771016][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 51.916627][ T5246] set_capacity_and_notify: 20 callbacks suppressed [ 51.916644][ T5246] loop3: detected capacity change from 0 to 764 [ 51.946734][ T28] audit: type=1400 audit(1771529897.479:155): avc: denied { create } for pid=5249 comm="syz.0.850" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 51.990815][ T5252] loop4: detected capacity change from 0 to 128 [ 52.018914][ T28] audit: type=1400 audit(1771529897.559:156): avc: denied { unlink } for pid=3317 comm="syz-executor" name="file0" dev="tmpfs" ino=906 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 52.088157][ T5260] loop3: detected capacity change from 0 to 1024 [ 52.109089][ T5260] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 52.135474][ T5264] loop4: detected capacity change from 0 to 1024 [ 52.154108][ T5260] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 52.167891][ T5260] EXT4-fs error (device loop3): ext4_get_journal_inode:5865: comm syz.3.855: inode #4294967295: comm syz.3.855: iget: illegal inode # [ 52.184488][ T5260] loop3: lost filesystem error report for type 5 error -117 [ 52.186306][ T5264] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.193694][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 52.193732][ C1] EXT4-fs (loop3): initial error at time 1771529897: ext4_get_journal_inode:5865 [ 52.193754][ C1] EXT4-fs (loop3): last error at time 1771529897: ext4_get_journal_inode:5865 [ 52.228442][ T5260] EXT4-fs (loop3): no journal found [ 52.233669][ T5260] EXT4-fs (loop3): can't get journal size [ 52.240256][ T5264] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 52.250167][ T5264] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 52.260655][ T5260] EXT4-fs (loop3): failed to initialize system zone (-22) [ 52.268061][ T5260] EXT4-fs (loop3): mount failed [ 52.283098][ T5264] EXT4-fs error (device loop4): ext4_get_journal_inode:5865: inode #32: comm syz.4.857: iget: special inode unallocated [ 52.304041][ T5264] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 52.307462][ T5264] EXT4-fs (loop4): no journal found [ 52.316639][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 52.316662][ C1] EXT4-fs (loop4): initial error at time 1771529897: ext4_get_journal_inode:5865: inode 32 [ 52.316698][ C1] EXT4-fs (loop4): last error at time 1771529897: ext4_get_journal_inode:5865: inode 32 [ 52.356709][ T5264] EXT4-fs (loop4): can't get journal size [ 52.364254][ T5264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.398213][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.466963][ T5279] loop2: detected capacity change from 0 to 1024 [ 52.484827][ T5281] loop1: detected capacity change from 0 to 2048 [ 52.509740][ T5279] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29845!=20869) [ 52.521198][ T5291] loop0: detected capacity change from 0 to 1024 [ 52.526676][ T5279] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 52.538392][ T5279] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.863: Invalid inode table block 0 in block_group 0 [ 52.558178][ T5291] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 52.558652][ T4385] loop1: p1 p2 < > p3 p4 < p5 > [ 52.573770][ T5279] EXT4-fs (loop2): no journal found [ 52.579037][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 52.579054][ C0] EXT4-fs (loop2): initial error at time 1771529898: __ext4_get_inode_loc:4782 [ 52.579074][ C0] EXT4-fs (loop2): last error at time 1771529898: __ext4_get_inode_loc:4782 [ 52.587543][ T5291] EXT4-fs (loop0): group descriptors corrupted! [ 52.608076][ T4385] loop1: partition table partially beyond EOD, truncated [ 52.617158][ T4385] loop1: p1 start 8388607 is beyond EOD, truncated [ 52.627222][ T4385] loop1: p2 start 4294902784 is beyond EOD, truncated [ 52.642229][ T4385] loop1: p3 start 3724543488 is beyond EOD, truncated [ 52.655536][ T5279] EXT4-fs (loop2): can't get journal size [ 52.664714][ T4385] loop1: p5 start 8388607 is beyond EOD, truncated [ 52.680130][ T5281] loop1: p1 p2 < > p3 p4 < p5 > [ 52.685195][ T5281] loop1: partition table partially beyond EOD, truncated [ 52.692569][ T5279] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.863: Invalid inode table block 0 in block_group 0 [ 52.717924][ T5281] loop1: p1 start 8388607 is beyond EOD, truncated [ 52.745481][ T5309] ------------[ cut here ]------------ [ 52.751041][ T5309] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x0, 0x0] s64=[0x0, 0x0] u32=[0x80632f4, 0x0] s32=[0x0, 0x0] var_off=(0x0, 0x0) [ 52.753436][ T5317] loop3: detected capacity change from 0 to 128 [ 52.767341][ T5309] WARNING: kernel/bpf/verifier.c:2769 at reg_bounds_sanity_check+0x15b/0x660, CPU#0: syz.4.878/5309 [ 52.767407][ T5309] Modules linked in: [ 52.767421][ T5309] CPU: 0 UID: 0 PID: 5309 Comm: syz.4.878 Not tainted syzkaller #0 PREEMPT(full) [ 52.767445][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 52.775237][ T5281] loop1: p2 start 4294902784 is beyond EOD, [ 52.784586][ T5309] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660 [ 52.788598][ T5281] truncated [ 52.797747][ T5309] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08 [ 52.797807][ T5309] RSP: 0018:ffffc9000122f368 EFLAGS: 00010246 [ 52.797877][ T5309] RAX: ffff888104a7ab78 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.797893][ T5309] RDX: ffffffff868171b4 RSI: ffffffff866d8cf6 RDI: ffffffff871d3f90 [ 52.797909][ T5309] RBP: ffff88811d5f92e0 R08: 0000000000000000 R09: 0000000000000000 [ 52.797925][ T5309] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88811d5f92a0 [ 52.808409][ T5281] loop1: p3 start 3724543488 is beyond EOD, [ 52.814112][ T5309] R13: 0000000000000000 R14: ffff88811d5f92ec R15: ffff88811d5f92d8 [ 52.820412][ T5281] truncated [ 52.823505][ T5309] FS: 00007f5e54b9f6c0(0000) GS:ffff8882ae8da000(0000) knlGS:0000000000000000 [ 52.823528][ T5309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.844319][ T5281] loop1: p5 start 8388607 is beyond EOD, [ 52.849691][ T5309] CR2: 0000001b34621ff8 CR3: 000000011c61e000 CR4: 00000000003506f0 [ 52.849718][ T5309] Call Trace: [ 52.866309][ T5279] EXT4-fs (loop2): get root inode failed [ 52.873843][ T5309] [ 52.873866][ T5309] reg_set_min_max+0x1c8/0x260 [ 52.881955][ T5317] FAT-fs (loop3): bogus number of reserved sectors [ 52.887919][ T5309] check_cond_jmp_op+0x13b0/0x1ab0 [ 52.898917][ T5279] EXT4-fs (loop2): mount failed [ 52.899138][ T5309] do_check+0x4a9b/0x9860 [ 52.908405][ T5317] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.914868][ T5309] do_check_common+0xd0b/0x1630 [ 52.920708][ T5281] truncated [ 52.928871][ T5309] bpf_check+0x2f6d/0xcc10 [ 52.937840][ T5317] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.940750][ T5309] ? __alloc_frozen_pages_noprof+0x18a/0x360 [ 52.940828][ T5309] ? alloc_pages_bulk_noprof+0x4aa/0x530 [ 53.007068][ T5309] ? __vmap_pages_range_noflush+0xb9c/0xcc0 [ 53.013084][ T5309] ? try_charge_memcg+0x215/0xa10 [ 53.018181][ T5309] ? pcpu_block_refresh_hint+0x10b/0x170 [ 53.023943][ T5309] ? pcpu_block_update_hint_alloc+0x640/0x660 [ 53.030118][ T5309] ? pcpu_block_update_hint_alloc+0x640/0x660 [ 53.036309][ T5309] ? css_rstat_updated+0xbb/0x280 [ 53.041406][ T5309] ? mod_memcg_state+0x182/0x270 [ 53.046368][ T5309] ? __rcu_read_unlock+0x4e/0x70 [ 53.051362][ T5309] ? avc_has_perm_noaudit+0xab/0x130 [ 53.056712][ T5309] ? avc_has_perm+0x101/0x190 [ 53.061484][ T5309] ? selinux_bpf_prog_load+0x197/0x1c0 [ 53.067054][ T5309] ? security_bpf_prog_load+0x9e/0x140 [ 53.072593][ T5309] bpf_prog_load+0xf76/0x1140 [ 53.077448][ T5309] ? security_bpf+0x2b/0x90 [ 53.082118][ T5309] __sys_bpf+0x505/0x7e0 [ 53.086403][ T5309] __x64_sys_bpf+0x41/0x50 [ 53.090907][ T5309] x64_sys_call+0x10cb/0x3020 [ 53.095704][ T5309] do_syscall_64+0x12c/0x370 [ 53.100422][ T5309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.106440][ T5309] RIP: 0033:0x7f5e5614c629 [ 53.110933][ T5309] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.117999][ T5323] IPv6: addrconf: prefix option has invalid lifetime [ 53.130615][ T5309] RSP: 002b:00007f5e54b9f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 53.145752][ T5309] RAX: ffffffffffffffda RBX: 00007f5e563c5fa0 RCX: 00007f5e5614c629 [ 53.153805][ T5309] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 53.161834][ T5309] RBP: 00007f5e561e2b39 R08: 0000000000000000 R09: 0000000000000000 [ 53.169859][ T5309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.177948][ T5309] R13: 00007f5e563c6038 R14: 00007f5e563c5fa0 R15: 00007ffddc724f88 [ 53.186030][ T5309] [ 53.189134][ T5309] ---[ end trace 0000000000000000 ]--- [ 53.270856][ T5335] loop0: detected capacity change from 0 to 512 [ 53.277590][ T5335] EXT4-fs: inline encryption not supported [ 53.284972][ T28] audit: type=1400 audit(1771529898.809:157): avc: denied { write } for pid=5333 comm="syz.1.890" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 53.355109][ T5339] loop3: detected capacity change from 0 to 1024 [ 53.373442][ T5335] EXT4-fs (loop0): 1 orphan inode deleted [ 53.383750][ T5335] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.397372][ T195] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 53.411692][ T195] EXT4-fs error (device loop0): ext4_release_dquot:7039: comm kworker/u8:5: Failed to release dquot type 1 [ 53.413080][ T5339] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 53.423308][ T195] fserror_report: 2 callbacks suppressed [ 53.423323][ T195] loop0: lost filesystem error report for type 5 error -117 [ 53.436453][ T5335] ext4 filesystem being mounted at /183/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.467911][ T5339] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 53.500662][ T5339] EXT4-fs (loop3): invalid journal inode [ 53.507109][ T5339] EXT4-fs (loop3): can't get journal size [ 53.514034][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.538219][ T5339] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.548514][ T5357] tmpfs: Unexpected value for 'inode32' [ 53.579220][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.659773][ T5372] IPv6: addrconf: prefix option has invalid lifetime [ 53.728291][ T3305] loop1: p2 p3 p4 < > [ 53.732455][ T3305] loop1: p2 size 590592 extends beyond EOD, truncated [ 53.754720][ T3305] loop1: p3 start 589824 is beyond EOD, truncated [ 53.789205][ T5388] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 53.801207][ T5364] loop1: p2 p3 p4 < > [ 53.806104][ T5364] loop1: p2 size 590592 extends beyond EOD, truncated [ 53.818237][ T5388] System zones: 0-2, 18-18, 34-34 [ 53.824426][ T5364] loop1: p3 start 589824 is beyond EOD, truncated [ 53.834145][ T5398] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.918: corrupted in-inode xattr: invalid ea_ino [ 53.847644][ T5398] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.847816][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 53.858213][ T5398] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.918: couldn't read orphan inode 15 (err -117) [ 53.863387][ C1] EXT4-fs (loop4): initial error at time 1771529899: ext4_iget_extra_inode:5025: inode 15 [ 53.885037][ C1] EXT4-fs (loop4): last error at time 1771529899: ext4_iget_extra_inode:5025: inode 15 [ 53.909276][ T5403] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 53.909276][ T5403] [ 53.920488][ T5388] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 53.931775][ T5403] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 53.935731][ T5388] EXT4-fs (loop3): Remounting filesystem read-only [ 53.943224][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 53.943243][ C1] EXT4-fs (loop3): initial error at time 1771529899: ext4_mb_generate_buddy:1315 [ 53.943268][ C1] EXT4-fs (loop3): last error at time 1771529899: ext4_mb_generate_buddy:1315 [ 53.978217][ T5388] EXT4-fs (loop3): 1 truncate cleaned up [ 53.984337][ T5388] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.008087][ T30] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 54.026497][ T5411] tmpfs: Bad value for 'mpol' [ 54.030656][ T5398] loop4: lost filesystem error report for type 5 error -117 [ 54.034525][ T5388] ext4 filesystem being mounted at /202/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.038188][ T5398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.069952][ T30] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 54.093265][ T30] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 54.101158][ T5409] isofs_fill_super: get root inode failed [ 54.163258][ T30] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 54.197842][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.225133][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.241069][ T5425] EXT4-fs: Ignoring removed nobh option [ 54.293423][ T5425] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 54.322606][ T5425] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.942: attempt to clear invalid blocks 1 len 1 [ 54.371579][ T5432] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.388842][ T5425] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 54.398167][ T5425] EXT4-fs (loop2): Remounting filesystem read-only [ 54.400803][ T5432] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 54.413922][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 54.413944][ C1] EXT4-fs (loop2): initial error at time 1771529899: ext4_clear_blocks:876: inode 13 [ 54.413995][ C1] EXT4-fs (loop2): last error at time 1771529899: ext4_clear_blocks:876: inode 13 [ 54.463184][ T5424] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 54.487455][ T5425] EXT4-fs (loop2): 1 truncate cleaned up [ 54.498151][ T5425] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.513973][ T5424] FAT-fs (loop0): Filesystem has been set read-only [ 54.602818][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.692554][ T5450] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 54.731119][ T5450] System zones: 0-2, 18-18, 34-34 [ 54.806528][ T5450] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 54.897790][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 54.904289][ C0] EXT4-fs (loop1): initial error at time 1771529900: ext4_mb_generate_buddy:1315 [ 54.913461][ C0] EXT4-fs (loop1): last error at time 1771529900: ext4_mb_generate_buddy:1315 [ 54.924851][ T5450] EXT4-fs (loop1): Remounting filesystem read-only [ 54.939273][ T5450] EXT4-fs (loop1): 1 truncate cleaned up [ 54.968964][ T195] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 54.980112][ T5450] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.993189][ T195] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 55.018905][ T5450] ext4 filesystem being mounted at /187/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.033319][ T5486] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.962: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 2053(2053) [ 55.038907][ T195] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 55.071827][ T5486] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 55.075711][ T5486] EXT4-fs (loop4): Remounting filesystem read-only [ 55.084817][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 55.084836][ C0] EXT4-fs (loop4): initial error at time 1771529900: ext4_ext_check_inode:521: inode 2 [ 55.084866][ C0] EXT4-fs (loop4): last error at time 1771529900: ext4_ext_check_inode:521: inode 2 [ 55.117268][ T5486] EXT4-fs (loop4): get root inode failed [ 55.123148][ T5486] EXT4-fs (loop4): mount failed [ 55.123845][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.392286][ T5522] EXT4-fs: Ignoring removed bh option [ 55.420231][ T5522] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.439981][ T5527] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29845!=20869) [ 55.458041][ T5522] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 55.477890][ T5527] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.491477][ T5522] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 55.524838][ T5539] FAT-fs (loop3): bogus number of reserved sectors [ 55.531672][ T5527] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz.0.981: Invalid inode table block 0 in block_group 0 [ 55.545082][ T5522] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.552140][ T5522] __quota_error: 17 callbacks suppressed [ 55.552157][ T5522] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 55.569557][ T5522] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 55.579574][ T5522] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.980: Failed to acquire dquot type 1 [ 55.586840][ T5539] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 55.590955][ T5522] loop2: lost filesystem error report for type 5 error -5 [ 55.601660][ T5527] loop0: lost filesystem error report for type 5 error -117 [ 55.608841][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 55.608860][ C0] EXT4-fs (loop2): last error at time 1771529901: ext4_acquire_dquot:7003 [ 55.631102][ T5539] FAT-fs (loop3): Can't find a valid FAT filesystem [ 55.631365][ T5522] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.980: Invalid block bitmap block 0 in block_group 0 [ 55.651232][ T5522] loop2: lost filesystem error report for type 5 error -117 [ 55.651626][ T5522] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.980: Invalid block bitmap block 0 in block_group 0 [ 55.658984][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 55.659023][ C0] EXT4-fs (loop0): initial error at time 1771529901: __ext4_get_inode_loc:4782 [ 55.659049][ C0] EXT4-fs (loop0): last error at time 1771529901: __ext4_get_inode_loc:4782 [ 55.696605][ T5527] EXT4-fs (loop0): no journal found [ 55.702480][ T5527] EXT4-fs (loop0): can't get journal size [ 55.708486][ T5527] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz.0.981: Invalid inode table block 0 in block_group 0 [ 55.721087][ T5522] loop2: lost filesystem error report for type 5 error -117 [ 55.721161][ T5527] loop0: lost filesystem error report for type 5 error -117 [ 55.728716][ T5522] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.980: Invalid block bitmap block 0 in block_group 0 [ 55.749612][ T5522] loop2: lost filesystem error report for type 5 error -117 [ 55.751715][ T5527] EXT4-fs (loop0): get root inode failed [ 55.765627][ T5522] Quota error (device loop2): write_blk: dquota write failed [ 55.785864][ T5522] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 55.798687][ T5527] EXT4-fs (loop0): mount failed [ 55.808174][ T5522] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.980: Failed to acquire dquot type 1 [ 55.819896][ T4385] loop4: p3 < > p4 < > [ 55.824083][ T4385] loop4: partition table partially beyond EOD, truncated [ 55.836160][ T5522] loop2: lost filesystem error report for type 5 error -28 [ 55.836560][ T5522] Quota error (device loop2): write_blk: dquota write failed [ 55.838967][ T4385] loop4: p3 start 4284289 is beyond EOD, [ 55.851888][ T5522] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 55.868342][ T5522] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.980: Failed to acquire dquot type 1 [ 55.879728][ T5522] loop2: lost filesystem error report for type 5 error -28 [ 55.879927][ T5522] EXT4-fs (loop2): 1 orphan inode deleted [ 55.893302][ T4385] truncated [ 55.908813][ T5561] FAT-fs (loop3): bogus logical sector size 65535 [ 55.920455][ T5555] loop4: p3 < > p4 < > [ 55.924679][ T5555] loop4: partition table partially beyond EOD, truncated [ 55.934669][ T5561] FAT-fs (loop3): Can't find a valid FAT filesystem [ 55.967349][ T5555] loop4: p3 start 4284289 is beyond EOD, truncated [ 55.969837][ T5564] bpf: Bad value for 'uid' [ 56.027274][ T28] audit: type=1400 audit(1771529901.559:160): avc: denied { create } for pid=5567 comm="syz.2.1001" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 56.079056][ T5571] EXT4-fs: old and new quota format mixing [ 56.097440][ T5575] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 56.338049][ T3305] loop0: p1 p2 p4 [ 56.345416][ T3305] loop0: p1 size 262144 extends beyond EOD, truncated [ 56.367964][ T3305] loop0: p2 start 4293394690 is beyond EOD, truncated [ 56.386409][ T3305] loop0: p4 size 100663296 extends beyond EOD, truncated [ 56.399405][ T5582] loop0: p1 p2 p4 [ 56.403239][ T5582] loop0: p1 size 262144 extends beyond EOD, truncated [ 56.429001][ T5582] loop0: p2 start 4293394690 is beyond EOD, truncated [ 56.442238][ T5582] loop0: p4 size 100663296 extends beyond EOD, truncated [ 56.483144][ T5607] EXT4-fs error (device loop2): ext4_quota_enable:7194: inode #4: comm syz.2.1020: iget: bad i_size value: -72057594037921792 [ 56.531741][ T5607] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 56.531860][ T5607] EXT4-fs error (device loop2): ext4_quota_enable:7197: comm syz.2.1020: Bad quota inode: 4, type: 1 [ 56.540962][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 56.540986][ C1] EXT4-fs (loop2): initial error at time 1771529902: ext4_quota_enable:7194: inode 4 [ 56.541032][ C1] EXT4-fs (loop2): last error at time 1771529902: ext4_quota_enable:7194: inode 4 [ 56.647997][ T28] audit: type=1400 audit(1771529902.169:161): avc: denied { read } for pid=5618 comm="syz.3.1023" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 56.664119][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 56.681822][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 56.703015][ T5623] cgroup: release_agent respecified [ 56.727816][ T28] audit: type=1400 audit(1771529902.169:162): avc: denied { open } for pid=5618 comm="syz.3.1023" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 56.754449][ T5607] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.772141][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 56.774181][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 56.793708][ T5607] EXT4-fs (loop2): mount failed [ 57.234451][ T5669] set_capacity_and_notify: 22 callbacks suppressed [ 57.234468][ T5669] loop1: detected capacity change from 0 to 512 [ 57.262781][ T5669] EXT4-fs: old and new quota format mixing [ 58.021527][ T28] audit: type=1326 audit(1771529903.559:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5698 comm="syz.4.1063" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e5614c629 code=0x0 [ 58.374743][ T5711] loop1: detected capacity change from 0 to 512 [ 58.401513][ T5711] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.438361][ T5711] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.458043][ T5711] EXT4-fs error (device loop1): ext4_quota_enable:7190: comm syz.1.1070: Bad quota inum: 2, type: 2 [ 58.571913][ T5714] loop4: detected capacity change from 0 to 256 [ 58.580526][ T5714] msdos: Bad value for 'errors' [ 58.607867][ T5711] fserror_report: 1 callbacks suppressed [ 58.607885][ T5711] loop1: lost filesystem error report for type 5 error -117 [ 58.617806][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 58.631617][ C0] EXT4-fs (loop1): last error at time 1771529904: ext4_quota_enable:7190 [ 58.647907][ T5711] EXT4-fs warning (device loop1): ext4_enable_quotas:7238: Failed to enable quota tracking (type=2, err=-117, ino=2). Please run e2fsck to fix. [ 58.705952][ T5718] loop3: detected capacity change from 0 to 8192 [ 58.727919][ T5711] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 58.789211][ T4385] loop3: p1 p2 p4 [ 58.793035][ T4385] loop3: p1 size 262144 extends beyond EOD, truncated [ 58.826604][ T4385] loop3: p2 start 4293394690 is beyond EOD, truncated [ 58.834530][ T4385] loop3: p4 size 100663296 extends beyond EOD, truncated [ 58.844981][ T5718] loop3: p1 p2 p4 [ 58.852393][ T5718] loop3: p1 size 262144 extends beyond EOD, truncated [ 58.867463][ T5718] loop3: p2 start 4293394690 is beyond EOD, truncated [ 58.882189][ T5718] loop3: p4 size 100663296 extends beyond EOD, truncated [ 59.047448][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 59.057519][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 59.131779][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 59.132975][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 59.342666][ T5743] loop3: detected capacity change from 0 to 32768 [ 59.409449][ T3305] loop3: p1 p3 < > p4 < p5 > [ 59.414220][ T3305] loop3: p1 start 460800 is beyond EOD, truncated [ 59.437817][ T3305] loop3: p5 start 460800 is beyond EOD, truncated [ 59.466045][ T5743] loop3: p1 p3 < > p4 < p5 > [ 59.493097][ T5743] loop3: p1 start 460800 is beyond EOD, truncated [ 59.505764][ T5794] loop1: detected capacity change from 0 to 512 [ 59.540458][ T5794] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.558743][ T5743] loop3: p5 start 460800 is beyond EOD, truncated [ 59.617952][ T5794] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1111: invalid indirect mapped block 83886080 (level 1) [ 59.647828][ T5794] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 59.648825][ T5794] EXT4-fs (loop1): Remounting filesystem read-only [ 59.658066][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 59.658085][ C0] EXT4-fs (loop1): initial error at time 1771529905: ext4_free_branches:1023: inode 16 [ 59.658116][ C0] EXT4-fs (loop1): last error at time 1771529905: ext4_free_branches:1023: inode 16 [ 59.659388][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 59.664989][ T5794] EXT4-fs (loop1): 1 orphan inode deleted [ 59.673073][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 59.680867][ T5794] EXT4-fs (loop1): 1 truncate cleaned up [ 59.838216][ T5822] loop3: detected capacity change from 0 to 164 [ 59.873345][ T5822] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 59.959239][ T5830] loop4: detected capacity change from 0 to 1024 [ 59.966054][ T5830] journal_path: not usable as path [ 59.975178][ T5836] loop1: detected capacity change from 0 to 512 [ 59.992717][ T5830] EXT4-fs: error: could not find journal device path [ 60.004740][ T5836] EXT4-fs error (device loop1): __ext4_fill_super:5565: inode #2: comm syz.1.1130: casefold flag without casefold feature [ 60.051988][ T5836] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 60.052273][ T5836] EXT4-fs (loop1): get root inode failed [ 60.061417][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 60.061445][ C1] EXT4-fs (loop1): last error at time 1771529905: __ext4_fill_super:5565: inode 2 [ 60.103964][ T5836] EXT4-fs (loop1): mount failed [ 60.172273][ T5848] loop4: detected capacity change from 0 to 512 [ 60.228958][ T5855] ext4: Unknown parameter 'nojournal' [ 60.235276][ T5848] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 60.597863][ T5898] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.614596][ T5898] EXT4-fs: inline encryption not supported [ 60.623827][ T5901] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 60.648137][ T5901] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e854e018, mo2=0003] [ 60.663089][ T5898] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.680789][ T5901] System zones: 0-1, 15-15, 18-18, 34-34 [ 60.686776][ T5904] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 60.696173][ T5901] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.702761][ T5901] __quota_error: 1 callbacks suppressed [ 60.702778][ T5901] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 60.704419][ T5898] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1161: bad orphan inode 11 [ 60.725573][ T5901] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 60.751369][ T5901] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 60.754883][ T5898] loop3: lost filesystem error report for type 5 error -117 [ 60.758235][ T5901] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.1162: iget: bad extended attribute block 1 [ 60.767793][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 60.784599][ C0] EXT4-fs (loop3): initial error at time 1771529906: ext4_orphan_get:1417 [ 60.784952][ T5901] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 60.793155][ C0] EXT4-fs (loop3): last error at time 1771529906: ext4_orphan_get:1417 [ 60.793301][ T5901] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1162: couldn't read orphan inode 16 (err -117) [ 60.802320][ C0] [ 60.802320][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.802339][ C1] EXT4-fs (loop0): initial error at time 1771529906: ext4_orphan_get:1391: inode 16 [ 60.802368][ C1] EXT4-fs (loop0): last error at time 1771529906: ext4_orphan_get:1391: inode 16 [ 60.804090][ T5898] EXT4-fs (loop3): Remounting filesystem read-only [ 60.810882][ T5901] loop0: lost filesystem error report for type 5 error -117 [ 60.845184][ T5898] ext4_test_bit(bit=10, block=4) = 1 [ 60.924057][ T5919] futex_wake_op: syz.2.1166 tries to shift op by -65; fix this program [ 60.934808][ T5898] is_bad_inode(inode)=0 [ 60.944991][ T5898] NEXT_ORPHAN(inode)=3254779904 [ 60.967877][ T5898] max_ino=32 [ 60.975370][ T5898] i_nlink=0 [ 60.989679][ T28] audit: type=1400 audit(1771529906.529:165): avc: denied { create } for pid=5924 comm="syz.1.1173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.248312][ T4385] loop0: p1 p2 p3 p4[DM] [ 61.252775][ T4385] loop0: p1 size 835329 extends beyond EOD, truncated [ 61.300911][ T4385] loop0: p3 start 134217728 is beyond EOD, truncated [ 61.320524][ T4385] loop0: p4 size 262144 extends beyond EOD, truncated [ 61.331178][ T5968] FAT-fs (loop2): Directory bread(block 199916) failed [ 61.340190][ T5970] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 61.349347][ T5968] FAT-fs (loop2): Directory bread(block 199917) failed [ 61.362407][ T5935] loop0: p1 p2 p3 p4[DM] [ 61.367021][ T5935] loop0: p1 size 835329 extends beyond EOD, truncated [ 61.395015][ T5935] loop0: p3 start 134217728 is beyond EOD, truncated [ 61.407889][ T5968] FAT-fs (loop2): Directory bread(block 199918) failed [ 61.419606][ T5935] loop0: p4 size 262144 extends beyond EOD, truncated [ 61.435818][ T28] audit: type=1400 audit(1771529906.969:166): avc: denied { create } for pid=5975 comm="syz.4.1198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 61.457885][ T5968] FAT-fs (loop2): Directory bread(block 199919) failed [ 61.472422][ T5968] FAT-fs (loop2): Directory bread(block 199920) failed [ 61.493000][ T5968] FAT-fs (loop2): Directory bread(block 199921) failed [ 61.534553][ T5968] FAT-fs (loop2): Directory bread(block 199922) failed [ 61.557927][ T5968] FAT-fs (loop2): Directory bread(block 199923) failed [ 61.611114][ T5999] futex_wake_op: syz.0.1211 tries to shift op by -3; fix this program [ 61.675367][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 61.690056][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 61.701325][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 61.959466][ T6041] tmpfs: Bad value for 'size' [ 62.111705][ T6057] delete_channel: no stack [ 62.118760][ T6057] delete_channel: no stack [ 62.181170][ T28] audit: type=1326 audit(1771529907.719:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6062 comm="syz.1.1242" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33fedfc629 code=0x0 [ 62.209489][ T6064] EXT4-fs: Ignoring removed bh option [ 62.214968][ T6064] EXT4-fs: inline encryption not supported [ 62.252165][ T6064] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.303873][ T6064] EXT4-fs (loop0): fragment/cluster size (2048) != block size (4096) [ 62.362057][ T6078] set_capacity_and_notify: 8 callbacks suppressed [ 62.362077][ T6078] loop4: detected capacity change from 0 to 1024 [ 62.651410][ T28] audit: type=1400 audit(1771529908.179:168): avc: denied { read append } for pid=6107 comm="syz.3.1263" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 62.683632][ T28] audit: type=1400 audit(1771529908.179:169): avc: denied { open } for pid=6107 comm="syz.3.1263" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 62.776016][ T6119] SELinux: security_context_str_to_sid () failed with errno=-22 [ 62.796293][ T6115] loop1: detected capacity change from 0 to 2048 [ 62.852545][ T6115] EXT4-fs: Ignoring removed orlov option [ 62.877849][ T6115] EXT4-fs: Ignoring removed oldalloc option [ 62.888198][ T6115] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 62.900971][ T6091] loop4: detected capacity change from 0 to 32768 [ 62.921499][ T6012] kexec: Could not allocate control_code_buffer [ 62.962521][ T4163] loop4: p1 p3 < > p4 < p5 > [ 62.967329][ T4163] loop4: p1 start 460800 is beyond EOD, truncated [ 62.975484][ T6131] loop0: detected capacity change from 0 to 1024 [ 62.979642][ T4163] loop4: p5 start 460800 is beyond EOD, truncated [ 62.988855][ T6131] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.000036][ T6131] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 63.008528][ T6131] EXT4-fs (loop0): orphan cleanup on readonly fs [ 63.014227][ T6091] loop4: p1 p3 < > p4 < p5 > [ 63.015345][ T6131] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz.0.1274: Invalid inode table block 0 in block_group 0 [ 63.020320][ T6091] loop4: p1 start 460800 is beyond EOD, truncated [ 63.032357][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.032451][ T6131] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 63.040495][ T6091] loop4: p5 start 460800 is beyond EOD, [ 63.046314][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.055666][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 63.055688][ C1] EXT4-fs (loop0): initial error at time 1771529908: __ext4_get_inode_loc:4782 [ 63.055723][ C1] EXT4-fs (loop0): last error at time 1771529908: __ext4_get_inode_loc:4782 [ 63.056144][ T6091] truncated [ 63.061718][ T6131] EXT4-fs error (device loop0): ext4_quota_write:7392: inode #3: comm syz.0.1274: mark_inode_dirty error [ 63.108588][ T6131] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 63.117872][ T6131] Quota error (device loop0): write_blk: dquota write failed [ 63.138100][ T6131] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 63.148426][ T6131] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.1274: Failed to acquire dquot type 0 [ 63.159927][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.161270][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 63.173829][ T6135] loop3: detected capacity change from 0 to 256 [ 63.179938][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 63.184750][ T6131] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz.0.1274: Invalid inode table block 0 in block_group 0 [ 63.208055][ T6135] FAT-fs (loop3): bogus sectors per cluster 158 [ 63.246605][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 63.246838][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 63.256576][ T6135] FAT-fs (loop3): Can't find a valid FAT filesystem [ 63.278684][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.287817][ T6131] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 63.347828][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.347936][ T6131] EXT4-fs error (device loop0): ext4_ext_truncate:4530: inode #15: comm syz.0.1274: mark_inode_dirty error [ 63.398570][ T6131] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 63.398981][ T6131] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz.0.1274: Invalid inode table block 0 in block_group 0 [ 63.451303][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.451431][ T6131] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 63.496276][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.496425][ T6131] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 63.500752][ T6159] loop1: detected capacity change from 0 to 512 [ 63.517921][ T6131] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz.0.1274: Invalid inode table block 0 in block_group 0 [ 63.563382][ T6131] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 63.587551][ T6159] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.603574][ T6131] EXT4-fs error (device loop0): ext4_truncate:4587: inode #15: comm syz.0.1274: mark_inode_dirty error [ 63.638947][ T6131] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 63.639056][ T6131] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 63.673227][ T6159] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 63.693418][ T6159] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.706630][ T6175] tmpfs: Bad value for 'huge' [ 63.712758][ T6131] fserror_report: 3 callbacks suppressed [ 63.712777][ T6131] loop0: lost filesystem error report for type 5 error -117 [ 63.722783][ T6159] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 63.744276][ T6131] EXT4-fs (loop0): 1 truncate cleaned up [ 63.753164][ T6159] EXT4-fs warning (device loop1): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 63.815936][ T6159] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 63.843013][ T6159] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 63.899490][ T6159] EXT4-fs (loop1): Remounting filesystem read-only [ 63.907800][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 63.914272][ C1] EXT4-fs (loop1): initial error at time 1771529909: mb_free_blocks:2047: inode 12: block 14 [ 63.924522][ C1] EXT4-fs (loop1): last error at time 1771529909: mb_free_blocks:2047: inode 12: block 14 [ 63.936760][ T6159] EXT4-fs (loop1): 1 truncate cleaned up [ 64.067400][ T6208] loop1: detected capacity change from 0 to 1024 [ 64.101719][ T6208] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.124214][ T6208] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 64.132543][ T6208] EXT4-fs (loop1): orphan cleanup on readonly fs [ 64.139105][ T28] audit: type=1400 audit(1771529909.669:170): avc: denied { getattr } for pid=6211 comm="syz.0.1315" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 64.160904][ T6208] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1311: Invalid inode table block 0 in block_group 0 [ 64.203415][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.205463][ T6208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 64.212806][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 64.212831][ C1] EXT4-fs (loop1): initial error at time 1771529909: __ext4_get_inode_loc:4782 [ 64.212882][ C1] EXT4-fs (loop1): last error at time 1771529909: __ext4_get_inode_loc:4782 [ 64.246743][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.256010][ T6208] EXT4-fs error (device loop1): ext4_quota_write:7392: inode #3: comm syz.1.1311: mark_inode_dirty error [ 64.277844][ T6208] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 64.277986][ T6208] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.1311: Failed to acquire dquot type 0 [ 64.300883][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.302194][ T6208] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1311: Invalid inode table block 0 in block_group 0 [ 64.323171][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.326095][ T6228] loop4: detected capacity change from 0 to 512 [ 64.342626][ T6208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 64.363221][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.364895][ T6208] EXT4-fs error (device loop1): ext4_ext_truncate:4530: inode #15: comm syz.1.1311: mark_inode_dirty error [ 64.411718][ T6228] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 64.416130][ T6208] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 64.426735][ T6208] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1311: Invalid inode table block 0 in block_group 0 [ 64.452705][ T6228] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 64.461117][ T6232] loop0: detected capacity change from 0 to 512 [ 64.467456][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.467559][ T6208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 64.485520][ T6232] EXT4-fs: Ignoring removed orlov option [ 64.491481][ T6228] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1321: bad orphan inode 4 [ 64.501560][ T6232] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.508198][ T6228] loop4: lost filesystem error report for type 5 error -117 [ 64.508792][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.516215][ T6232] EXT4-fs: Mount option(s) incompatible with ext3 [ 64.521012][ T6228] EXT4-fs (loop4): 1 orphan inode deleted [ 64.523551][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 64.542186][ C1] EXT4-fs (loop4): initial error at time 1771529910: ext4_orphan_get:1417 [ 64.550723][ C1] EXT4-fs (loop4): last error at time 1771529910: ext4_orphan_get:1417 [ 64.577814][ T6208] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 64.627795][ T6208] loop1: lost filesystem error report for type 5 error -117 [ 64.628687][ T6208] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz.1.1311: Invalid inode table block 0 in block_group 0 [ 64.719855][ T6208] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 64.735277][ T6254] loop2: detected capacity change from 0 to 2048 [ 64.765615][ T6208] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.1311: mark_inode_dirty error [ 64.792807][ T6262] isofs_fill_super: root inode is not a directory. Corrupted media? [ 64.801295][ T6254] loop2: p1 p2 [ 64.823017][ T6208] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 64.827873][ T6208] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 64.872740][ T6208] EXT4-fs (loop1): 1 truncate cleaned up [ 64.919837][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 64.923822][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 64.958068][ T6277] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.976807][ T6277] EXT4-fs (loop4): unsupported inode size: 143 [ 65.010621][ T6277] EXT4-fs (loop4): blocksize: 1024 [ 65.139602][ T6292] EXT4-fs error (device loop0): ext4_quota_enable:7194: inode #4: comm syz.0.1352: iget: bogus i_mode (0) [ 65.209770][ T6292] loop0: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 65.210040][ T6292] EXT4-fs error (device loop0): ext4_quota_enable:7197: comm syz.0.1352: Bad quota inode: 4, type: 1 [ 65.219248][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 65.219268][ C1] EXT4-fs (loop0): initial error at time 1771529910: ext4_quota_enable:7194: inode 4 [ 65.219299][ C1] EXT4-fs (loop0): last error at time 1771529910: ext4_quota_enable:7194: inode 4 [ 65.302480][ T6292] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 65.338846][ T6292] EXT4-fs (loop0): mount failed [ 65.482678][ T6332] EXT4-fs (loop0): filesystem is read-only [ 65.496584][ T6332] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 65.517945][ T6332] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 65.543144][ T6332] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 65.572723][ T6332] EXT4-fs error (device loop0): ext4_get_journal_inode:5865: comm syz.0.1370: inode #1: comm syz.0.1370: iget: illegal inode # [ 65.616023][ T6332] EXT4-fs (loop0): no journal found [ 65.621298][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 65.621318][ C0] EXT4-fs (loop0): initial error at time 1771529911: ext4_get_journal_inode:5865 [ 65.621345][ C0] EXT4-fs (loop0): last error at time 1771529911: ext4_get_journal_inode:5865 [ 65.668823][ T6332] EXT4-fs (loop0): can't get journal size [ 65.695087][ T6332] EXT4-fs error (device loop0): __ext4_fill_super:5565: inode #2: comm syz.0.1370: iget: special inode unallocated [ 65.745710][ T6332] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 65.745836][ T6332] EXT4-fs (loop0): get root inode failed [ 65.787735][ T6357] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 65.829197][ T6332] EXT4-fs (loop0): mount failed [ 65.848859][ T6357] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.887925][ T6357] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1382: bg 0: block 16: invalid block bitmap [ 66.023617][ T6357] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 66.032426][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 66.032445][ C0] EXT4-fs (loop4): initial error at time 1771529911: ext4_validate_block_bitmap:432 [ 66.032470][ C0] EXT4-fs (loop4): last error at time 1771529911: ext4_validate_block_bitmap:432 [ 66.058744][ T6377] cgroup2: Unknown parameter '[' [ 66.093683][ T6357] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1382: attempt to clear invalid blocks 1669132790 len 1 [ 66.120377][ T6357] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 66.127552][ T6357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1382: invalid indirect mapped block 4294967295 (level 1) [ 66.166059][ T6357] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 66.166210][ T6357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1382: invalid indirect mapped block 4294967295 (level 2) [ 66.198869][ T6357] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 66.200508][ T6357] EXT4-fs (loop4): 1 truncate cleaned up [ 66.217955][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 66.218002][ T28] audit: type=1400 audit(1771529911.729:174): avc: denied { cpu } for pid=6392 comm="syz.1.1398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 66.383401][ T28] audit: type=1400 audit(1771529911.919:175): avc: denied { create } for pid=6414 comm="syz.0.1410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 66.481073][ T28] audit: type=1326 audit(1771529912.019:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6427 comm="syz.0.1415" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3654f7c629 code=0x0 [ 66.679973][ T4385] Alternate GPT is invalid, using primary GPT. [ 66.702901][ T4385] loop3: p1 p2 p3 [ 66.725609][ T6446] Alternate GPT is invalid, using primary GPT. [ 66.732067][ T6446] loop3: p1 p2 p3 [ 66.833485][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 66.839017][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 66.849268][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 66.882326][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 66.895277][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 66.911926][ T5198] udevd[5198]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 67.176809][ T28] audit: type=1400 audit(1771529912.709:177): avc: denied { setattr } for pid=6502 comm="syz.3.1453" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 67.214607][ T6507] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 67.230126][ T6500] EXT4-fs error (device loop4): __ext4_fill_super:5565: inode #2: comm syz.4.1451: iget: checksum invalid [ 67.230157][ T6507] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1455: bg 0: block 288: padding at end of block bitmap is not set [ 67.256021][ T6500] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 67.256532][ T6500] EXT4-fs (loop4): get root inode failed [ 67.265662][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 67.265686][ C1] EXT4-fs (loop4): initial error at time 1771529912: __ext4_fill_super:5565: inode 2 [ 67.265719][ C1] EXT4-fs (loop4): last error at time 1771529912: __ext4_fill_super:5565: inode 2 [ 67.303913][ T6507] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 67.312692][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 67.312731][ C1] EXT4-fs (loop3): initial error at time 1771529912: ext4_validate_block_bitmap:441 [ 67.312753][ C1] EXT4-fs (loop3): last error at time 1771529912: ext4_validate_block_bitmap:441 [ 67.317827][ T6500] EXT4-fs (loop4): mount failed [ 67.340479][ T6507] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1455: attempt to clear invalid blocks 1024 len 1 [ 67.356618][ T6507] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 67.356870][ T6507] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1455: invalid indirect mapped block 1819239214 (level 0) [ 67.385903][ T6518] set_capacity_and_notify: 9 callbacks suppressed [ 67.385920][ T6518] loop0: detected capacity change from 0 to 512 [ 67.386802][ T6522] tmpfs: Bad value for 'mpol' [ 67.419590][ T6507] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 67.443156][ T6507] EXT4-fs (loop3): 1 truncate cleaned up [ 67.443620][ T6518] EXT4-fs (loop0): too many log groups per flexible block group [ 67.474865][ T6518] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 67.481188][ T6530] loop4: detected capacity change from 0 to 512 [ 67.481799][ T6518] EXT4-fs (loop0): mount failed [ 67.496675][ T6507] EXT4-fs mount: 22 callbacks suppressed [ 67.496692][ T6507] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.535494][ T6530] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1464: invalid indirect mapped block 4294967295 (level 1) [ 67.564047][ T28] audit: type=1400 audit(1771529913.099:178): avc: denied { create } for pid=6535 comm="syz.2.1468" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 67.617960][ T6530] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 67.618288][ T6530] EXT4-fs (loop4): Remounting filesystem read-only [ 67.633998][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 67.634021][ C0] EXT4-fs (loop4): initial error at time 1771529913: ext4_free_branches:1023: inode 11 [ 67.634051][ C0] EXT4-fs (loop4): last error at time 1771529913: ext4_free_branches:1023: inode 11 [ 67.663934][ T6530] EXT4-fs (loop4): 2 truncates cleaned up [ 67.679599][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.680963][ T6530] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.774604][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.843757][ T6562] loop2: detected capacity change from 0 to 128 [ 68.080436][ T6589] loop2: detected capacity change from 0 to 164 [ 68.276854][ T6597] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 68.276854][ T6597] Ue[%#s' [ 68.352492][ T6595] loop4: detected capacity change from 0 to 8192 [ 68.428111][ T2999] loop4: p1 p3 p4 [ 68.431934][ T2999] loop4: p1 size 196608 extends beyond EOD, truncated [ 68.450208][ T2999] loop4: p3 size 66846464 extends beyond EOD, truncated [ 68.458340][ T2999] loop4: p4 size 479744 extends beyond EOD, truncated [ 68.466576][ T6613] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x6 [ 68.488964][ T2999] loop4: p1 p3 p4 [ 68.492838][ T2999] loop4: p1 size 196608 extends beyond EOD, truncated [ 68.509443][ T2999] loop4: p3 size 66846464 extends beyond EOD, truncated [ 68.518008][ T2999] loop4: p4 size 479744 extends beyond EOD, truncated [ 68.536748][ T6595] loop4: p1 p3 p4 [ 68.540818][ T6595] loop4: p1 size 196608 extends beyond EOD, truncated [ 68.548369][ T6595] loop4: p3 size 66846464 extends beyond EOD, truncated [ 68.557049][ T6622] loop2: detected capacity change from 0 to 512 [ 68.566322][ T6595] loop4: p4 size 479744 extends beyond EOD, truncated [ 68.580329][ T6629] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 68.597638][ T6622] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 68.618355][ T6622] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.629275][ T2999] loop4: p1 p3 p4 [ 68.633149][ T2999] loop4: p1 size 196608 extends beyond EOD, truncated [ 68.640249][ T6622] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 68.656034][ T6622] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 68.662963][ T2999] loop4: p3 size 66846464 extends beyond EOD, truncated [ 68.671038][ T2999] loop4: p4 size 479744 extends beyond EOD, truncated [ 68.678345][ T6622] EXT4-fs error (device loop2): __ext4_iget:5378: inode #16: block 127754: comm syz.2.1510: invalid block [ 68.689971][ T6622] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1510: couldn't read orphan inode 16 (err -117) [ 68.701909][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 68.701929][ C1] EXT4-fs (loop2): initial error at time 1771529914: __ext4_iget:5378: inode 16: block 127754 [ 68.701969][ C1] EXT4-fs (loop2): last error at time 1771529914: __ext4_iget:5378: inode 16: block 127754 [ 68.729258][ T6622] fserror_report: 9 callbacks suppressed [ 68.729278][ T6622] loop2: lost filesystem error report for type 5 error -117 [ 68.740648][ T6647] cgroup: No subsys list or none specified [ 68.748468][ T6622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.823540][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.859227][ T6662] futex_wake_op: syz.3.1527 tries to shift op by 36; fix this program [ 68.932847][ T6668] loop2: detected capacity change from 0 to 1024 [ 68.951944][ T6668] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 68.969164][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 68.976995][ T4385] udevd[4385]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 68.982240][ T4163] udevd[4163]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 69.013951][ T6668] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 69.063002][ T6668] EXT4-fs (loop2): invalid journal inode [ 69.074266][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 69.084310][ T6668] EXT4-fs (loop2): can't get journal size [ 69.118491][ T6691] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 69.166152][ T6668] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.219826][ T6695] loop4: detected capacity change from 0 to 2048 [ 69.265993][ T6707] loop1: detected capacity change from 0 to 512 [ 69.290155][ T4385] Alternate GPT is invalid, using primary GPT. [ 69.296679][ T4385] loop4: p2 p3 p7 [ 69.297801][ T6707] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.317635][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.337827][ T6707] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1551: inode has both inline data and extents flags [ 69.357793][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 69.364335][ C0] EXT4-fs (loop1): initial error at time 1771529914: ext4_orphan_get:1391: inode 15 [ 69.373770][ C0] EXT4-fs (loop1): last error at time 1771529914: ext4_orphan_get:1391: inode 15 [ 69.412337][ T6722] loop2: detected capacity change from 0 to 1024 [ 69.426433][ T6707] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1551: couldn't read orphan inode 15 (err -117) [ 69.431545][ T28] audit: type=1400 audit(1771529914.959:179): avc: denied { read } for pid=6727 comm="syz.3.1560" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 69.470837][ T6695] Alternate GPT is invalid, using primary GPT. [ 69.473677][ T6707] loop1: lost filesystem error report for type 5 error -117 [ 69.481056][ T6695] loop4: p2 p3 p7 [ 69.488706][ T6707] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.546241][ T6722] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.558688][ T2999] ================================================================== [ 69.566807][ T2999] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 69.574310][ T2999] [ 69.576637][ T2999] write to 0xffff88811b4ddd80 of 4 bytes by task 4163 on cpu 0: [ 69.584296][ T2999] d_make_discardable+0x4f/0xa0 [ 69.589156][ T2999] simple_unlink+0x68/0x80 [ 69.593596][ T2999] shmem_unlink+0x12d/0x140 [ 69.598111][ T2999] vfs_unlink+0x1c7/0x490 [ 69.602453][ T2999] filename_unlinkat+0x1e2/0x410 [ 69.607391][ T2999] __se_sys_unlink+0x2b/0xe0 [ 69.611983][ T2999] __x64_sys_unlink+0x1f/0x30 [ 69.616674][ T2999] x64_sys_call+0x2eb6/0x3020 [ 69.621360][ T2999] do_syscall_64+0x12c/0x370 [ 69.625962][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.631860][ T2999] [ 69.634182][ T2999] read to 0xffff88811b4ddd80 of 4 bytes by task 2999 on cpu 1: [ 69.641724][ T2999] do_readlinkat+0xa0/0x2f0 [ 69.646238][ T2999] __x64_sys_readlink+0x47/0x60 [ 69.651093][ T2999] x64_sys_call+0x2b51/0x3020 [ 69.655773][ T2999] do_syscall_64+0x12c/0x370 [ 69.660372][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.666268][ T2999] [ 69.668600][ T2999] value changed: 0x08300080 -> 0x00300180 [ 69.674313][ T2999] [ 69.676632][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 69.682813][ T2999] CPU: 1 UID: 0 PID: 2999 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 69.693232][ T2999] Tainted: [W]=WARN [ 69.697031][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 69.707537][ T2999] ================================================================== [ 69.727935][ T6722] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.1554: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 69.759186][ T6722] EXT4-fs error (device loop2): ext4_quota_enable:7197: comm syz.2.1554: Bad quota inode: 3, type: 0 [ 69.770140][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 69.770176][ C1] EXT4-fs (loop2): initial error at time 1771529915: ext4_ext_check_inode:521: inode 3 [ 69.770207][ C1] EXT4-fs (loop2): last error at time 1771529915: ext4_ext_check_inode:521: inode 3 [ 69.796417][ T6722] loop2: lost filesystem error report for type 5 error -117 [ 69.797039][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.816805][ T6722] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 69.832070][ T6722] EXT4-fs (loop2): mount failed