last executing test programs: 1.503207306s ago: executing program 4 (id=1744): msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xaf082cd1aa6f9942) 1.444930019s ago: executing program 4 (id=1748): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x10, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000000000000000000711045000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x94) 1.41207435s ago: executing program 4 (id=1751): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0xb7}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 1.359434203s ago: executing program 4 (id=1755): syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x800718, &(0x7f0000000200)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0x40000ff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x48d, &(0x7f0000000a00)="$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") 1.244729749s ago: executing program 4 (id=1760): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) 597.51965ms ago: executing program 3 (id=1793): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x12, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000000000000000031d0851000000600000018040000", @ANYRES32, @ANYBLOB="0000000000000000660000000000000018000000000000000000000000000000950000000000000018010000202070250000000000202020db1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b502000000100000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x3, &(0x7f0000000340)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff30}, 0x90) 522.103824ms ago: executing program 2 (id=1795): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x33}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) 477.543876ms ago: executing program 3 (id=1799): syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x5, 0x0, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback, @broadcast, {[@timestamp_addr={0x44, 0xc, 0x3, 0x1, 0x0, [{@private=0xa010101, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0xbc, 0x1, 0x0, [{@multicast1}, {}, {@dev}, {@private, 0x8}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@empty, 0xfffffffc}]}]}}}}}}}, 0x0) 437.571038ms ago: executing program 2 (id=1801): syz_emit_ethernet(0xae, &(0x7f0000000000)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "010120", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96489269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "000000000400260004000000"}, {0x3, 0x1, "fe906d17efe3"}]}}}}}}, 0x0) 434.571118ms ago: executing program 3 (id=1802): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="620ac4ff000000007110b00000000000720ac0ff0100000095"], &(0x7f0000000480)='GPL\x00'}, 0x94) 398.17892ms ago: executing program 0 (id=1803): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1a, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000400048000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @tracing=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) 387.89475ms ago: executing program 2 (id=1804): syz_emit_ethernet(0x76, &(0x7f0000000000)={@link_local, @random="000000113aed", @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "45208e", 0x40, 0x3a, 0xff, @private1, @mcast2, {[], @dest_unreach={0x1, 0x1, 0x0, 0x60, '\x00', {0x7, 0x6, "cadaf7", 0x0, 0x2f, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@srh={0xb3, 0x0, 0x4, 0x0, 0x4, 0x10, 0x8}], "95f2ea5eb6118fc0"}}}}}}}, 0x0) 384.19749ms ago: executing program 1 (id=1805): openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) 372.988601ms ago: executing program 3 (id=1806): ioperm(0x4, 0x200000d1, 0x1f94) 325.899884ms ago: executing program 0 (id=1807): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x3, 0x4, &(0x7f0000000380)=@framed={{0x18, 0x2}, [@ldst={0x3, 0x1, 0x6, 0x2, 0xa, 0xb8, 0xf1}]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 325.658564ms ago: executing program 2 (id=1808): getgroups(0x8, &(0x7f0000001080)) 317.168654ms ago: executing program 3 (id=1809): mount$cgroup(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x10012, &(0x7f0000000740)={[{@clone_children}]}) 316.787474ms ago: executing program 1 (id=1810): syz_emit_ethernet(0x36, &(0x7f0000000240)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply}}}}, 0x0) 280.449106ms ago: executing program 0 (id=1811): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003400)={0x10, 0x2, &(0x7f0000003200)=@raw=[@call={0x85, 0x0, 0x0, 0x8b}, @exit], &(0x7f0000003240)='GPL\x00'}, 0xc01) 275.187006ms ago: executing program 3 (id=1812): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 264.845646ms ago: executing program 1 (id=1813): syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "081200", 0xc, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x100, @void}}}}}}}}, 0x0) 209.242529ms ago: executing program 2 (id=1814): syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x800718, &(0x7f0000000200)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0x40000ff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x48d, &(0x7f0000000a00)="$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") 208.857409ms ago: executing program 0 (id=1815): socketpair(0x6, 0x4, 0x400, &(0x7f0000000000)) 202.15361ms ago: executing program 1 (id=1816): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061043c000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) 124.046704ms ago: executing program 1 (id=1817): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x16}, @jmp={0x5, 0x0, 0x9, 0x0, 0x6, 0x50}], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 116.189114ms ago: executing program 0 (id=1818): prctl$PR_SET_SECCOMP(0x4e, 0x2, 0x0) 65.699576ms ago: executing program 4 (id=1819): prctl$PR_SET_UNALIGN(0x6, 0x2) 951.04µs ago: executing program 0 (id=1820): syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @random="8543909f502f", @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x3, 0x6}, @timestamp={0x44, 0x4, 0x5}, @timestamp={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}}}}}}, 0x0) 675.069µs ago: executing program 1 (id=1821): syz_emit_ethernet(0xe, &(0x7f00000000c0)={@multicast, @broadcast, @void, {@generic={0x8}}}, 0x0) 0s ago: executing program 2 (id=1822): syz_emit_ethernet(0x6e, &(0x7f00000007c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x38, 0x3a, 0x0, @private0, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x2, {0x9, 0x6, "c829e4", 0x9, 0x33, 0x1, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@dstopts={0x2c}]}}}}}}}, 0x0) kernel console output (not intermixed with test programs): oblem. [ 34.945443][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.033509][ T3314] hsr_slave_0: entered promiscuous mode [ 35.039730][ T3314] hsr_slave_1: entered promiscuous mode [ 35.045610][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 35.051357][ T3314] Cannot create hsr debugfs directory [ 35.062632][ T3313] hsr_slave_0: entered promiscuous mode [ 35.068791][ T3313] hsr_slave_1: entered promiscuous mode [ 35.074686][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 35.080463][ T3313] Cannot create hsr debugfs directory [ 35.088288][ T3322] hsr_slave_0: entered promiscuous mode [ 35.094576][ T3322] hsr_slave_1: entered promiscuous mode [ 35.100569][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 35.106407][ T3322] Cannot create hsr debugfs directory [ 35.254718][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.274591][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.283220][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.303101][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.328286][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.341106][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.352723][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.362377][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.389069][ T3314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.399499][ T3314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.408718][ T3314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.417825][ T3314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.453137][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.461997][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.471740][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.486621][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.528183][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.535274][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.547992][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.557422][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.566582][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.591159][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.614222][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.621307][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.640537][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.647704][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.661688][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.681283][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.701961][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.711625][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.718855][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.739396][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.746563][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.756478][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.771844][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.794716][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.804614][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.811733][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.821995][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.829102][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.853615][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.878395][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.885578][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.901608][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.918987][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.926183][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.939474][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.991136][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.013103][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.047886][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.054991][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.072129][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.097493][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.104628][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.148468][ T3315] veth0_vlan: entered promiscuous mode [ 36.163849][ T3315] veth1_vlan: entered promiscuous mode [ 36.207091][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.218620][ T3315] veth0_macvtap: entered promiscuous mode [ 36.243875][ T3315] veth1_macvtap: entered promiscuous mode [ 36.271104][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.296865][ T3314] veth0_vlan: entered promiscuous mode [ 36.305122][ T3314] veth1_vlan: entered promiscuous mode [ 36.336884][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.371067][ T3314] veth0_macvtap: entered promiscuous mode [ 36.388590][ T3314] veth1_macvtap: entered promiscuous mode [ 36.397072][ T70] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.408388][ T3318] veth0_vlan: entered promiscuous mode [ 36.415389][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.425721][ T70] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.437453][ T70] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.453375][ T3318] veth1_vlan: entered promiscuous mode [ 36.461216][ T3313] veth0_vlan: entered promiscuous mode [ 36.467077][ T70] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.481573][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.492067][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 36.492082][ T28] audit: type=1400 audit(1774210336.178:90): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.JSbIhp/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.530019][ T3318] veth0_macvtap: entered promiscuous mode [ 36.541926][ T28] audit: type=1400 audit(1774210336.178:91): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.556850][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.571378][ T28] audit: type=1400 audit(1774210336.178:92): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.JSbIhp/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 36.584810][ T3318] veth1_macvtap: entered promiscuous mode [ 36.606259][ T3315] 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. [ 36.612437][ T28] audit: type=1400 audit(1774210336.178:93): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 36.645739][ T28] audit: type=1400 audit(1774210336.178:94): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.JSbIhp/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 36.673439][ T28] audit: type=1400 audit(1774210336.188:95): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.JSbIhp/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 36.701901][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.712925][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.729407][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.742459][ T3313] veth1_vlan: entered promiscuous mode [ 36.746410][ T28] audit: type=1400 audit(1774210336.188:96): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.768737][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.778858][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.787828][ T28] audit: type=1400 audit(1774210336.208:97): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.812420][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.822816][ T28] audit: type=1400 audit(1774210336.228:98): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="gadgetfs" ino=4648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 36.846620][ T28] audit: type=1400 audit(1774210336.408:99): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.892231][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.903306][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.919589][ T3313] veth0_macvtap: entered promiscuous mode [ 36.938077][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.947681][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.981581][ T3322] veth0_vlan: entered promiscuous mode [ 36.991628][ T3313] veth1_macvtap: entered promiscuous mode [ 37.001446][ T3322] veth1_vlan: entered promiscuous mode [ 37.028572][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.077261][ T3322] veth0_macvtap: entered promiscuous mode [ 37.092530][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.109348][ T3322] veth1_macvtap: entered promiscuous mode [ 37.128332][ T3496] loop0: detected capacity change from 0 to 128 [ 37.143864][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.151783][ T3496] ======================================================= [ 37.151783][ T3496] WARNING: The mand mount option has been deprecated and [ 37.151783][ T3496] and is ignored by this kernel. Remove the mand [ 37.151783][ T3496] option from the mount to silence this warning. [ 37.151783][ T3496] ======================================================= [ 37.198274][ T2207] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.215075][ T2207] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.224531][ T3496] FAT-fs (loop0): bogus sectors per cluster 35 [ 37.240078][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.248215][ T2207] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.257140][ T3496] FAT-fs (loop0): Can't find a valid FAT filesystem [ 37.305138][ T2207] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.318045][ T2207] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.328858][ T3503] loop4: detected capacity change from 0 to 512 [ 37.367264][ T2207] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.380189][ T3503] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.388497][ T2207] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.397864][ T2207] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.529978][ T3523] loop0: detected capacity change from 0 to 512 [ 37.558810][ T3523] EXT4-fs: Ignoring removed i_version option [ 37.596318][ T3523] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.607386][ T3532] loop4: detected capacity change from 0 to 736 [ 37.616402][ T3523] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.21: EA inode hash validation failed [ 37.645526][ T3523] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 37.660330][ T3523] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.21: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 37.675790][ T3523] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 37.682943][ T3523] EXT4-fs (loop0): Remounting filesystem read-only [ 37.692225][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 37.692265][ C1] EXT4-fs (loop0): initial error at time 1774210337: ext4_xattr_inode_update_ref:1037: inode 11 [ 37.692301][ C1] EXT4-fs (loop0): last error at time 1774210337: ext4_xattr_inode_update_ref:1037: inode 11 [ 37.726984][ T3523] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.21: ea_inode dec ref err=-117 [ 37.740044][ T3523] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -30) [ 37.757210][ T3532] ISOFS: unable to read i-node block [ 37.762016][ T3523] EXT4-fs (loop0): 1 orphan inode deleted [ 37.775327][ T3523] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 37.787527][ T3532] isofs_fill_super: get root inode failed [ 37.834327][ T3546] mmap: syz.3.31 (3546) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 37.921201][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.050273][ T3560] loop3: detected capacity change from 0 to 8192 [ 38.068210][ T3575] loop1: detected capacity change from 0 to 512 [ 38.093285][ T3575] EXT4-fs: Ignoring removed oldalloc option [ 38.122457][ T3575] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.44: Parent and EA inode have the same ino 15 [ 38.137551][ T3575] loop1: lost filesystem error report for type 5 error -117 [ 38.145451][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 38.151660][ T3575] EXT4-fs (loop1): 1 orphan inode deleted [ 38.152996][ C1] EXT4-fs (loop1): initial error at time 1774210337: ext4_xattr_inode_iget:437 [ 38.165962][ T3581] loop2: detected capacity change from 0 to 512 [ 38.174104][ C1] EXT4-fs (loop1): last error at time 1774210337: ext4_xattr_inode_iget:437 [ 38.200920][ T3307] loop3: p2 p3 p4 [ 38.205109][ T3575] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.231976][ T3307] loop3: p2 start 4293394690 is beyond EOD, truncated [ 38.256938][ T3307] loop3: p3 start 32768 is beyond EOD, truncated [ 38.267690][ T3307] loop3: p4 start 65537 is beyond EOD, truncated [ 38.275008][ T3560] loop3: p2 p3 p4 [ 38.277191][ T3581] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.47: invalid indirect mapped block 256 (level 2) [ 38.281963][ T3560] loop3: p2 start 4293394690 is beyond EOD, [ 38.299510][ T3581] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 38.306542][ T3560] truncated [ 38.310990][ T3581] EXT4-fs (loop2): Remounting filesystem read-only [ 38.315766][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 38.315796][ C1] EXT4-fs (loop2): initial error at time 1774210337: ext4_free_branches:1023: inode 11 [ 38.315818][ T3560] loop3: p3 start 32768 is beyond EOD, truncated [ 38.315830][ C1] EXT4-fs (loop2): last error at time 1774210337: ext4_free_branches:1023 [ 38.315841][ T3560] loop3: p4 start 65537 is beyond EOD, truncated [ 38.315853][ C1] : inode 11 [ 38.367285][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.387940][ T3581] EXT4-fs (loop2): 2 truncates cleaned up [ 38.394366][ T3581] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.522240][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.578336][ T3618] futex_wake_op: syz.3.62 tries to shift op by 32; fix this program [ 38.744756][ T3640] loop4: detected capacity change from 0 to 164 [ 38.779295][ T3640] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 39.074676][ T3689] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 39.133611][ T3699] 9pnet_fd: p9_fd_create_tcp (3699): problem connecting socket to 127.0.0.1 [ 39.172018][ T3701] loop3: detected capacity change from 0 to 256 [ 39.183707][ T3707] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 39.196225][ T3701] FAT-fs (loop3): bogus sectors per cluster 0 [ 39.202336][ T3701] FAT-fs (loop3): Can't find a valid FAT filesystem [ 39.318032][ T3725] loop2: detected capacity change from 0 to 128 [ 39.337075][ T3725] FAT-fs (loop2): bogus number of reserved sectors [ 39.351226][ T3725] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 39.369189][ T3728] EXT4-fs: inline encryption not supported [ 39.377666][ T3725] FAT-fs (loop2): Can't find a valid FAT filesystem [ 39.393907][ T3728] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.415073][ T3728] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.119: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 39.433778][ T3728] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 39.435472][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 39.439647][ T3728] EXT4-fs (loop0): Remounting filesystem read-only [ 39.444574][ C1] EXT4-fs (loop0): initial error at time 1774210339: ext4_ext_check_inode:521: inode 3 [ 39.467216][ C1] EXT4-fs (loop0): last error at time 1774210339: ext4_ext_check_inode:521: inode 3 [ 39.481605][ T3733] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 39.508666][ T3728] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 39.535582][ T3733] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 39.551802][ T3728] EXT4-fs (loop0): mount failed [ 39.563519][ T3733] EXT4-fs (loop3): orphan cleanup on readonly fs [ 39.586778][ T3733] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 39.601832][ T3733] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 39.611697][ T3733] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.120: bg 0: block 40: padding at end of block bitmap is not set [ 39.629888][ T3733] loop3: lost filesystem error report for type 5 error -117 [ 39.633118][ T3733] EXT4-fs (loop3): Remounting filesystem read-only [ 39.640510][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 39.640532][ C1] EXT4-fs (loop3): initial error at time 1774210339: ext4_validate_block_bitmap:441 [ 39.640559][ C1] EXT4-fs (loop3): last error at time 1774210339: ext4_validate_block_bitmap:441 [ 39.688209][ T3733] EXT4-fs (loop3): 1 truncate cleaned up [ 39.694551][ T3733] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.763049][ T3754] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 39.789266][ T3306] udevd[3306]: incorrect ext4 checksum on /dev/loop1 [ 39.815923][ T3759] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.829116][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.844045][ T3761] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 39.870737][ T3759] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 39.881767][ T3761] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.135: Invalid block bitmap block 0 in block_group 0 [ 39.904327][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 39.904533][ T3761] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 39.904555][ T3759] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 39.911907][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 39.937973][ C0] EXT4-fs (loop2): initial error at time 1774210339: ext4_read_block_bitmap_nowait:483 [ 39.947781][ C0] EXT4-fs (loop2): last error at time 1774210339: ext4_read_block_bitmap_nowait:483 [ 39.960612][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 39.960784][ T3761] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.135: attempt to clear invalid blocks 983261 len 1 [ 39.981572][ T3761] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 39.981726][ T3759] EXT4-fs (loop0): group descriptors corrupted! [ 39.997724][ T3761] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.135: Invalid inode table block 0 in block_group 0 [ 40.039834][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 40.042365][ T3761] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 40.093947][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 40.095389][ T3761] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 40.147623][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 40.150603][ T3761] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.135: Invalid inode table block 0 in block_group 0 [ 40.201457][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 40.201642][ T3761] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 40.232284][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 40.232529][ T3761] EXT4-fs error (device loop2): ext4_truncate:4587: inode #11: comm syz.2.135: mark_inode_dirty error [ 40.257798][ T3761] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 40.258124][ T3305] loop3: p1 p3 p4[EZD] [ 40.258133][ T3761] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 40.284869][ T3761] loop2: lost filesystem error report for type 5 error -117 [ 40.285066][ T3761] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz.2.135: Invalid inode table block 0 in block_group 0 [ 40.290670][ T3305] loop3: p1 start 262144 is beyond EOD, [ 40.293930][ T3761] EXT4-fs (loop2): 1 truncate cleaned up [ 40.341368][ T3305] truncated [ 40.344528][ T3305] loop3: p3 start 331781 is beyond EOD, truncated [ 40.351149][ T3305] loop3: p4 size 197376 extends beyond EOD, truncated [ 40.359728][ T3761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.361022][ T3776] loop3: p1 p3 p4[EZD] [ 40.385619][ T3776] loop3: p1 start 262144 is beyond EOD, truncated [ 40.392181][ T3776] loop3: p3 start 331781 is beyond EOD, truncated [ 40.399099][ T3776] loop3: p4 size 197376 extends beyond EOD, truncated [ 40.498556][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.541191][ T3819] tmpfs: Bad value for 'mpol' [ 40.582465][ T3822] tmpfs: Bad value for 'mpol' [ 40.614171][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 40.657705][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 40.745990][ T3306] loop4: p1 < > p3 [ 40.750424][ T3306] loop4: p3 size 134217728 extends beyond EOD, truncated [ 40.757662][ T3307] loop1: p1 p2 p4 < > [ 40.761814][ T3307] loop1: partition table partially beyond EOD, truncated [ 40.777854][ T3833] loop4: p1 < > p3 [ 40.783131][ T3833] loop4: p3 size 134217728 extends beyond EOD, truncated [ 40.795560][ T3307] loop1: p1 start 100663296 is beyond EOD, truncated [ 40.822201][ T3307] loop1: p2 size 131840 extends beyond EOD, truncated [ 40.845761][ T3307] loop1: p4 start 117440516 is beyond EOD, truncated [ 40.882725][ T3814] loop1: p1 p2 p4 < > [ 40.887362][ T3814] loop1: partition table partially beyond EOD, truncated [ 40.894477][ T3814] loop1: p1 start 100663296 is beyond EOD, truncated [ 40.913362][ T3857] 9pnet_fd: p9_fd_create_unix (3857): problem connecting socket: ./file0: -2 [ 40.929666][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 40.930636][ T3855] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 40.942847][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 40.975479][ T3814] loop1: p2 size 131840 extends beyond EOD, truncated [ 41.002989][ T3855] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 41.012659][ T3814] loop1: p4 start 117440516 is beyond EOD, truncated [ 41.030984][ T3855] EXT4-fs (loop2): failed to initialize system zone (-117) [ 41.038994][ T3855] EXT4-fs (loop2): mount failed [ 41.044464][ T3867] EXT4-fs (loop0): bad geometry: first data block 2 is beyond end of filesystem (0) [ 41.077208][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 41.096878][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 41.158353][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 41.180443][ T3878] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 41.221804][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 41.238857][ T3878] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: comm syz.0.192: inode #1792: comm syz.0.192: iget: illegal inode # [ 41.258834][ T3878] EXT4-fs (loop0): no journal found [ 41.265431][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 41.271892][ C1] EXT4-fs (loop0): initial error at time 1774210340: ext4_get_journal_inode:5863 [ 41.281085][ C1] EXT4-fs (loop0): last error at time 1774210340: ext4_get_journal_inode:5863 [ 41.299280][ T3878] EXT4-fs (loop0): can't get journal size [ 41.308618][ T3889] tmpfs: Bad value for 'size' [ 41.314903][ T3878] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 41.325854][ T3878] EXT4-fs (loop0): failed to initialize system zone (-22) [ 41.325894][ T3306] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 41.325905][ T3306] loop1: partition table partially beyond EOD, truncated [ 41.327385][ T3306] loop1: p2 start 4278190080 is beyond EOD, [ 41.333091][ T3878] EXT4-fs (loop0): mount failed [ 41.345497][ T3306] truncated [ 41.346731][ T3306] loop1: p4 size 8192 extends beyond EOD, truncated [ 41.411590][ T3306] loop1: p6 size 8192 extends beyond EOD, truncated [ 41.420181][ T3893] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 41.460771][ T3882] loop1: p1 p2 < > p3 < p5 p6 > p4 [ 41.468676][ T3893] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.198: inode has both inline data and extents flags [ 41.476097][ T3882] loop1: partition table partially beyond EOD, [ 41.491958][ T3893] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 41.498797][ T3906] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 41.508687][ T3882] truncated [ 41.525414][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 41.531912][ C0] EXT4-fs (loop4): initial error at time 1774210341: ext4_orphan_get:1391: inode 15 [ 41.541381][ C0] EXT4-fs (loop4): last error at time 1774210341: ext4_orphan_get:1391: inode 15 [ 41.560939][ T3893] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.198: couldn't read orphan inode 15 (err -117) [ 41.573319][ T3882] loop1: p2 start 4278190080 is beyond EOD, truncated [ 41.593509][ T3882] loop1: p4 size 8192 extends beyond EOD, truncated [ 41.600260][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 41.600274][ T28] audit: type=1326 audit(1774210341.278:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3907 comm="syz.2.205" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f561cbec799 code=0x0 [ 41.601017][ T3893] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.631112][ T3882] loop1: p6 size 8192 extends beyond EOD, truncated [ 41.665089][ T28] audit: type=1400 audit(1774210341.348:130): avc: denied { create } for pid=3911 comm="syz.3.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.711398][ T28] audit: type=1400 audit(1774210341.398:131): avc: denied { read append } for pid=3915 comm="syz.2.209" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 41.754446][ T28] audit: type=1400 audit(1774210341.398:132): avc: denied { open } for pid=3915 comm="syz.2.209" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 41.781205][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.806420][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 41.837543][ T28] audit: type=1400 audit(1774210341.528:133): avc: denied { create } for pid=3923 comm="syz.4.213" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 42.226967][ T3975] set_capacity_and_notify: 14 callbacks suppressed [ 42.226988][ T3975] loop4: detected capacity change from 0 to 1756 [ 42.358218][ T28] audit: type=1400 audit(1774210342.048:134): avc: denied { write } for pid=3998 comm="syz.1.247" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 42.443950][ T4006] loop2: detected capacity change from 0 to 512 [ 42.464925][ T3996] loop0: detected capacity change from 0 to 8192 [ 42.484719][ T4006] EXT4-fs: inline encryption not supported [ 42.503132][ T4006] EXT4-fs: Ignoring removed i_version option [ 42.532591][ T4006] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e001e09c, mo2=0002] [ 42.545769][ T3306] loop0: p1 p2 < > p3 p4 < p5 > [ 42.550819][ T3306] loop0: p1 size 1342439424 extends beyond EOD, truncated [ 42.558215][ T4006] System zones: 1-12 [ 42.576384][ T3306] loop0: p3 start 67108864 is beyond EOD, truncated [ 42.583330][ T4006] EXT4-fs (loop2): 1 orphan inode deleted [ 42.599245][ T4014] loop4: detected capacity change from 0 to 1024 [ 42.605880][ T4002] loop3: detected capacity change from 0 to 8192 [ 42.612495][ T3306] loop0: p5 size 1342439424 extends beyond EOD, truncated [ 42.620695][ T4006] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.648185][ T3996] loop0: p1 p2 < > p3 p4 < p5 > [ 42.653341][ T3996] loop0: p1 size 1342439424 extends beyond EOD, truncated [ 42.669070][ T3996] loop0: p3 start 67108864 is beyond EOD, truncated [ 42.678113][ T3305] loop3: p4 < > [ 42.697589][ T4002] loop3: p4 < > [ 42.705845][ T3996] loop0: p5 size 1342439424 extends beyond EOD, truncated [ 42.717123][ T4014] EXT4-fs (loop4): unsupported descriptor size 1344 [ 42.723493][ T4020] loop1: detected capacity change from 0 to 512 [ 42.740842][ T4020] EXT4-fs: Ignoring removed nobh option [ 42.748806][ T4020] EXT4-fs: old and new quota format mixing [ 42.750495][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.825357][ T28] audit: type=1400 audit(1774210342.508:135): avc: denied { allowed } for pid=4023 comm="syz.2.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 42.919931][ T28] audit: type=1400 audit(1774210342.508:136): avc: denied { sqpoll } for pid=4023 comm="syz.2.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 43.001498][ T28] audit: type=1400 audit(1774210342.518:137): avc: denied { create } for pid=4023 comm="syz.2.258" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 43.047985][ T4046] loop2: detected capacity change from 0 to 128 [ 43.112723][ T28] audit: type=1400 audit(1774210342.518:138): avc: denied { map } for pid=4023 comm="syz.2.258" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5763 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 43.407430][ T4088] loop3: detected capacity change from 0 to 512 [ 43.466691][ T4088] EXT4-fs (loop3): first meta block group too large: 2 (group descriptor block count 1) [ 43.521524][ T4087] loop1: detected capacity change from 0 to 8192 [ 43.577701][ T4096] loop2: detected capacity change from 0 to 164 [ 43.584948][ T4094] EXT4-fs: Ignoring removed oldalloc option [ 43.603502][ T4096] isofs_fill_super: root inode is not a directory. Corrupted media? [ 43.633691][ T4094] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 43.815723][ T4110] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 43.825835][ T4110] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.302: iget: bogus i_mode (2) [ 43.837760][ T4110] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.843740][ T4110] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.302: couldn't read orphan inode 15 (err -117) [ 43.855306][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 43.871169][ C0] EXT4-fs (loop2): initial error at time 1774210343: ext4_orphan_get:1391: inode 15 [ 43.880623][ C0] EXT4-fs (loop2): last error at time 1774210343: ext4_orphan_get:1391: inode 15 [ 43.899715][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.929398][ T3305] loop4: p2 p3 [ 43.943687][ T3305] loop4: p3 size 100663552 extends beyond EOD, truncated [ 43.971267][ T4110] fserror_report: 3 callbacks suppressed [ 43.971285][ T4110] loop2: lost filesystem error report for type 5 error -117 [ 44.029930][ T4110] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.063671][ T4092] loop4: p2 p3 [ 44.079810][ T4092] loop4: p3 size 100663552 extends beyond EOD, truncated [ 44.130001][ T4132] EXT4-fs: inline encryption not supported [ 44.149794][ T4132] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.160210][ T4132] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 44.179747][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.350506][ T3306] loop3: p1 < > p3 [ 44.361483][ T3306] loop3: p3 size 134217728 extends beyond EOD, truncated [ 44.375815][ T4155] IPv6: addrconf: prefix option has invalid lifetime [ 44.402705][ T4146] loop3: p1 < > p3 [ 44.418834][ T4146] loop3: p3 size 134217728 extends beyond EOD, truncated [ 44.515292][ T4165] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 44.521988][ T4165] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 44.567433][ T4165] vhci_hcd vhci_hcd.0: Device attached [ 44.593175][ T4167] vhci_hcd: connection closed [ 44.593393][ T96] vhci_hcd vhci_hcd.1: stop threads [ 44.616600][ T4181] IPv6: addrconf: prefix option has invalid lifetime [ 44.628525][ T96] vhci_hcd vhci_hcd.1: release socket [ 44.633980][ T96] vhci_hcd vhci_hcd.1: disconnect device [ 44.678449][ T4187] EXT4-fs: inline encryption not supported [ 44.694650][ T4187] EXT4-fs: Ignoring removed i_version option [ 44.727746][ T4189] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 44.737102][ T4187] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e001e09c, mo2=0002] [ 44.752568][ T4187] System zones: 1-12 [ 44.765606][ T4189] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.338: Invalid inode bitmap blk 4 in block_group 0 [ 44.778495][ T4187] EXT4-fs (loop0): 1 orphan inode deleted [ 44.784797][ T4187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.800856][ T3931] loop2: p1 p2 p4 < > [ 44.805018][ T3931] loop2: partition table partially beyond EOD, truncated [ 44.818143][ T3931] loop2: p1 start 100663296 is beyond EOD, truncated [ 44.820536][ T4189] loop3: lost filesystem error report for type 5 error -117 [ 44.825235][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 44.826843][ T3931] loop2: p2 size 131840 extends beyond EOD, [ 44.832587][ C0] EXT4-fs (loop3): initial error at time 1774210344: ext4_read_inode_bitmap:139 [ 44.849307][ T3931] truncated [ 44.854155][ C0] EXT4-fs (loop3): last error at time 1774210344: ext4_read_inode_bitmap:139 [ 44.867085][ T3931] loop2: p4 start 117440516 is beyond EOD, truncated [ 44.867704][ T4189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.887252][ T4183] loop2: p1 p2 p4 < > [ 44.891386][ T4183] loop2: partition table partially beyond EOD, truncated [ 44.914220][ T4183] loop2: p1 start 100663296 is beyond EOD, truncated [ 44.929128][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.936036][ T4183] loop2: p2 size 131840 extends beyond EOD, truncated [ 44.956220][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.974760][ T4183] loop2: p4 start 117440516 is beyond EOD, truncated [ 45.061891][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 45.161946][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 45.281951][ T4225] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 45.332185][ T4225] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 45.361731][ T4225] EXT4-fs (loop0): invalid journal inode [ 45.403977][ T4239] tmpfs: Unsupported parameter 'huge' [ 45.878040][ T4297] IPv6: addrconf: prefix option has invalid lifetime [ 46.017047][ T4312] tmpfs: Bad value for 'mpol' [ 46.023551][ T4302] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 46.100683][ T4302] System zones: 0-2, 18-18, 34-34 [ 46.202293][ T3305] Alternate GPT is invalid, using primary GPT. [ 46.215332][ T4302] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 46.230157][ T3305] loop3: p2 p3 p7 [ 46.253270][ T4302] EXT4-fs (loop1): Remounting filesystem read-only [ 46.259891][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 46.259908][ C1] EXT4-fs (loop1): initial error at time 1774210345: ext4_mb_generate_buddy:1315 [ 46.259962][ C1] EXT4-fs (loop1): last error at time 1774210345: ext4_mb_generate_buddy:1315 [ 46.289237][ T4325] Alternate GPT is invalid, using primary GPT. [ 46.314332][ T4325] loop3: p2 p3 p7 [ 46.355475][ T3306] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 46.360724][ T3306] loop4: partition table partially beyond EOD, truncated [ 46.396981][ T3306] loop4: p2 start 4278190080 is beyond EOD, truncated [ 46.406479][ T4302] EXT4-fs (loop1): 1 truncate cleaned up [ 46.425323][ T3306] loop4: p4 size 8192 extends beyond EOD, truncated [ 46.432765][ T50] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 46.459772][ T4302] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.461323][ T3306] loop4: p6 size 8192 extends beyond EOD, [ 46.484591][ T50] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 46.518198][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 46.520249][ T3306] truncated [ 46.531273][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 46.538876][ T4302] ext4 filesystem being mounted at /75/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.548446][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.552669][ T50] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 46.616837][ T50] __quota_error: 14 callbacks suppressed [ 46.616854][ T50] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 46.661967][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 46.672949][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 46.683337][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 46.693966][ T50] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 46.716402][ T4323] loop4: p1 p2 < > p3 < p5 p6 > p4 [ 46.720712][ T50] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 46.745192][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.759528][ T4323] loop4: partition table partially beyond EOD, truncated [ 46.818751][ T4355] vfat: Bad value for 'utf8' [ 46.840964][ T4323] loop4: p2 start 4278190080 is beyond EOD, truncated [ 46.889260][ T4323] loop4: p4 size 8192 extends beyond EOD, truncated [ 46.936405][ T4323] loop4: p6 size 8192 extends beyond EOD, truncated [ 47.093914][ T28] audit: type=1400 audit(1774210346.768:148): avc: denied { create } for pid=4379 comm="syz.1.430" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 47.180287][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 47.192013][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 47.351232][ T4399] set_capacity_and_notify: 13 callbacks suppressed [ 47.351250][ T4399] loop4: detected capacity change from 0 to 512 [ 47.428255][ T4406] loop2: detected capacity change from 0 to 1024 [ 47.479019][ T4406] EXT4-fs (loop2): filesystem is read-only [ 47.515178][ T4406] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 47.545165][ T4406] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 47.575434][ T4406] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 47.624687][ T4399] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (9000000) [ 47.634828][ T4406] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: comm syz.2.441: inode #1: comm syz.2.441: iget: illegal inode # [ 47.695122][ T4406] loop2: lost filesystem error report for type 5 error -117 [ 47.695237][ T4406] EXT4-fs (loop2): no journal found [ 47.707881][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 47.707915][ C1] EXT4-fs (loop2): initial error at time 1774210347: ext4_get_journal_inode:5863 [ 47.707957][ C1] EXT4-fs (loop2): last error at time 1774210347: ext4_get_journal_inode:5863 [ 47.775194][ T4399] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 47.805607][ T4399] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.856683][ T4406] EXT4-fs (loop2): can't get journal size [ 47.875363][ T4406] EXT4-fs error (device loop2): __ext4_fill_super:5563: inode #2: comm syz.2.441: iget: special inode unallocated [ 47.905236][ T4406] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 47.915146][ T4406] EXT4-fs (loop2): get root inode failed [ 47.929921][ T4406] EXT4-fs (loop2): mount failed [ 47.996896][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.015163][ T4438] futex_wake_op: syz.1.455 tries to shift op by 32; fix this program [ 48.135136][ T28] audit: type=1400 audit(1774210347.808:149): avc: denied { create } for pid=4449 comm="syz.2.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.273630][ T4464] loop3: detected capacity change from 0 to 128 [ 48.580364][ T4499] loop2: detected capacity change from 0 to 2048 [ 48.657104][ T3306] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 48.662350][ T3306] loop2: partition table partially beyond EOD, truncated [ 48.685918][ T3306] loop2: p2 start 4278190080 is beyond EOD, truncated [ 48.690918][ T4512] loop0: detected capacity change from 0 to 512 [ 48.703375][ T3306] loop2: p4 size 8192 extends beyond EOD, truncated [ 48.729102][ T3306] loop2: p6 size 8192 extends beyond EOD, truncated [ 48.742479][ T4515] loop3: detected capacity change from 0 to 512 [ 48.770186][ T4499] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 48.777843][ T4499] loop2: partition table partially beyond EOD, truncated [ 48.780956][ T4515] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 48.789496][ T4499] loop2: p2 start 4278190080 is beyond EOD, truncated [ 48.840658][ T4515] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.496: corrupted xattr entries [ 48.856414][ T4499] loop2: p4 size 8192 extends beyond EOD, truncated [ 48.892221][ T4499] loop2: p6 size 8192 extends beyond EOD, truncated [ 48.899334][ T4512] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.927192][ T3001] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 48.935164][ T4515] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.936617][ T4515] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.940758][ T3001] loop2: partition table partially beyond EOD, [ 48.945845][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 48.945863][ C1] EXT4-fs (loop3): initial error at time 1774210348: xattr_find_entry:337: inode 15 [ 48.975017][ T3001] truncated [ 48.980984][ C1] EXT4-fs (loop3): last error at time 1774210348: xattr_find_entry:337: inode 15 [ 48.994884][ T3001] loop2: p2 start 4278190080 is beyond EOD, truncated [ 49.002406][ T3001] loop2: p4 size 8192 extends beyond EOD, truncated [ 49.010234][ T3001] loop2: p6 size 8192 extends beyond EOD, truncated [ 49.034426][ T4512] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.105325][ T4512] Quota error (device loop0): v2_read_file_info: Block with free entry 5 out of range (1, 5). [ 49.119185][ T4515] EXT4-fs (loop3): 1 orphan inode deleted [ 49.148835][ T4515] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.161556][ T4534] loop2: detected capacity change from 0 to 512 [ 49.182000][ T4512] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.201596][ T4534] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.238701][ T4534] EXT4-fs (loop2): filesystem is read-only [ 49.248262][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.267645][ T4512] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 49.280338][ T4539] loop1: detected capacity change from 0 to 512 [ 49.359354][ T4512] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.494: corrupted inode contents [ 49.435007][ T4512] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 49.436898][ T4512] EXT4-fs (loop0): Remounting filesystem read-only [ 49.446146][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 49.446179][ C1] EXT4-fs (loop0): initial error at time 1774210349: ext4_do_update_inode:5569: inode 16 [ 49.446217][ C1] EXT4-fs (loop0): last error at time 1774210349: ext4_do_update_inode:5569: inode 16 [ 49.638858][ T4558] loop4: detected capacity change from 0 to 164 [ 49.670200][ T4512] EXT4-fs (loop0): 1 truncate cleaned up [ 49.689060][ T4512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.777633][ T4564] loop3: detected capacity change from 0 to 1024 [ 49.789254][ T4564] EXT4-fs: inline encryption not supported [ 49.827160][ T4564] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.838777][ T4568] syz.1.519 (4568): attempted to duplicate a private mapping with mremap. This is not supported. [ 49.856132][ T3306] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 49.859929][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.861616][ T3306] loop2: p1 start 460800 is beyond EOD, truncated [ 49.881451][ T3306] loop2: p2 size 83886080 extends beyond EOD, truncated [ 49.902189][ T4564] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.518: lblock 2 mapped to illegal pblock 2 (length 1) [ 49.944799][ T3306] loop2: p5 start 460800 is beyond EOD, truncated [ 49.968324][ T3306] loop2: p6 size 83886080 extends beyond EOD, truncated [ 49.987102][ T4564] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 49.987208][ T4564] EXT4-fs (loop3): Remounting filesystem read-only [ 49.996390][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 49.996414][ C1] EXT4-fs (loop3): initial error at time 1774210349: ext4_map_blocks:776: inode 3: block 2 [ 49.996468][ C1] EXT4-fs (loop3): last error at time 1774210349: ext4_map_blocks:776: inode 3: block 2 [ 50.045274][ T4564] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 50.057605][ T4548] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 50.079053][ T4548] loop2: p1 start 460800 is beyond EOD, truncated [ 50.094960][ T4548] loop2: p2 size 83886080 extends beyond EOD, truncated [ 50.096363][ T4564] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 50.118888][ T4548] loop2: p5 start 460800 is beyond EOD, truncated [ 50.134548][ T4564] EXT4-fs (loop3): 1 orphan inode deleted [ 50.136103][ T4548] loop2: p6 size 83886080 extends beyond EOD, truncated [ 50.153788][ T4564] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.229012][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.400940][ T4603] Quota error (device loop4): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 50.428112][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 50.434875][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.437700][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 50.440025][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 50.475690][ T28] audit: type=1326 audit(1774210350.158:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4612 comm="syz.2.541" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f561cbec799 code=0x0 [ 50.507509][ T4603] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 50.596239][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 50.610617][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 50.622096][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 50.625657][ T4603] EXT4-fs (loop4): mount failed [ 50.640248][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 50.672947][ T4625] msdos: Bad value for 'gid' [ 50.704996][ T4625] msdos: Bad value for 'gid' [ 50.738684][ T4627] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 50.751289][ T4633] FAT-fs (loop4): bogus sectors per cluster 223 [ 50.803035][ T4627] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.805473][ T4633] FAT-fs (loop4): Can't find a valid FAT filesystem [ 50.819965][ T4627] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 50.894244][ T4627] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 50.906109][ T4641] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 50.937356][ T4627] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.549: corrupted inode contents [ 50.955534][ T4641] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.554: bad orphan inode 15 [ 50.981501][ T4627] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 50.981646][ T4627] EXT4-fs (loop3): Remounting filesystem read-only [ 50.988408][ T4641] loop2: lost filesystem error report for type 5 error -117 [ 50.991108][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 51.004993][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 51.011404][ C1] EXT4-fs (loop3): initial error at time 1774210350: ext4_do_update_inode:5569: inode 16 [ 51.011438][ C1] EXT4-fs (loop3): last error at time 1774210350: ext4_do_update_inode:5569 [ 51.017964][ C0] EXT4-fs (loop2): initial error at time 1774210350: ext4_orphan_get:1417 [ 51.027795][ C1] : inode 16 [ 51.048351][ C0] [ 51.050720][ C0] EXT4-fs (loop2): last error at time 1774210350: ext4_orphan_get:1417 [ 51.061662][ T4641] ext4_test_bit(bit=14, block=18) = 1 [ 51.067468][ T4641] is_bad_inode(inode)=0 [ 51.067428][ T4627] EXT4-fs (loop3): 1 truncate cleaned up [ 51.068424][ T4627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.071687][ T4641] NEXT_ORPHAN(inode)=1023 [ 51.071698][ T4641] max_ino=32 [ 51.071706][ T4641] i_nlink=0 [ 51.104519][ T4641] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.554: corrupted xattr block 19: invalid header [ 51.121751][ T4641] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.124564][ T4641] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 51.172078][ T4641] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 51.185435][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.199212][ T4652] EXT4-fs (loop0): 1 orphan inode deleted [ 51.216189][ T4641] ext2 filesystem being mounted at /119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.220478][ T4652] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.238939][ T4652] ext4 filesystem being mounted at /123/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.288915][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 51.330208][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.341191][ T4668] FAT-fs (loop4): bogus number of FAT sectors [ 51.367447][ T4668] FAT-fs (loop4): Can't find a valid FAT filesystem [ 51.642456][ T4707] FAT-fs (loop4): count of clusters too big (178174) [ 51.688759][ T4707] FAT-fs (loop4): Can't find a valid FAT filesystem [ 52.396481][ T4766] __quota_error: 2 callbacks suppressed [ 52.396500][ T4766] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 52.418069][ T4766] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 52.427749][ T4766] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.615: Failed to acquire dquot type 1 [ 52.439319][ T4766] loop3: lost filesystem error report for type 5 error -5 [ 52.442168][ T4766] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 52.446985][ T28] audit: type=1400 audit(1774210352.128:152): avc: denied { remount } for pid=4775 comm="syz.1.619" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.449350][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 52.485769][ C0] EXT4-fs (loop3): last error at time 1774210352: ext4_acquire_dquot:7001 [ 52.498143][ T4766] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 52.509904][ T4766] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.615: Failed to acquire dquot type 1 [ 52.521288][ T4766] loop3: lost filesystem error report for type 5 error -5 [ 52.521653][ T4766] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.615: bg 0: block 248: padding at end of block bitmap is not set [ 52.544147][ T4766] loop3: lost filesystem error report for type 5 error -117 [ 52.544288][ T4766] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 52.560803][ T4766] loop3: lost filesystem error report for type 5 error -117 [ 52.561185][ T4766] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 52.579794][ T4766] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 52.611163][ T4766] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.615: Failed to acquire dquot type 1 [ 52.657967][ T4784] set_capacity_and_notify: 12 callbacks suppressed [ 52.657984][ T4784] loop4: detected capacity change from 0 to 1024 [ 52.664934][ T4766] loop3: lost filesystem error report for type 5 error -5 [ 52.681354][ T4766] EXT4-fs (loop3): 1 orphan inode deleted [ 52.704379][ T4784] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (3163!=35945) [ 52.714717][ T4766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.744917][ T4766] ext4 filesystem being mounted at /129/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.764795][ T4784] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.801356][ T4784] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.624: Invalid inode table block 0 in block_group 0 [ 52.824560][ T4784] loop4: lost filesystem error report for type 5 error -117 [ 52.824810][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 52.838726][ C1] EXT4-fs (loop4): initial error at time 1774210352: __ext4_get_inode_loc:4782 [ 52.847730][ C1] EXT4-fs (loop4): last error at time 1774210352: __ext4_get_inode_loc:4782 [ 52.855135][ T4784] EXT4-fs (loop4): Remounting filesystem read-only [ 52.866582][ T4784] EXT4-fs (loop4): get root inode failed [ 52.873557][ T4784] EXT4-fs (loop4): mount failed [ 52.891625][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.028538][ T4809] loop0: detected capacity change from 0 to 1024 [ 53.048619][ T4809] EXT4-fs: inline encryption not supported [ 53.054828][ T4809] EXT4-fs: Ignoring removed bh option [ 53.071737][ T4809] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.073527][ T4817] loop1: detected capacity change from 0 to 164 [ 53.087117][ T4809] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.095138][ T4809] EXT4-fs error (device loop0): ext4_quota_enable:7192: comm syz.0.636: inode #2304: comm syz.0.636: iget: illegal inode # [ 53.132952][ T4809] loop0: lost filesystem error report for type 5 error -117 [ 53.133236][ T4809] EXT4-fs (loop0): Remounting filesystem read-only [ 53.140696][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 53.140716][ C0] EXT4-fs (loop0): initial error at time 1774210352: ext4_quota_enable:7192 [ 53.140757][ C0] EXT4-fs (loop0): last error at time 1774210352: ext4_quota_enable:7192 [ 53.188250][ T4809] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 53.203985][ T4809] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 53.211468][ T4809] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.227826][ T4823] loop3: detected capacity change from 0 to 2048 [ 53.264160][ T28] audit: type=1400 audit(1774210352.932:153): avc: denied { mount } for pid=4821 comm="syz.3.643" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 53.286074][ T4817] rock: directory entry would overflow storage [ 53.293979][ T4817] rock: sig=0x5252, size=5, remaining=3 [ 53.299811][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.358429][ T28] audit: type=1400 audit(1774210353.016:154): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 53.460042][ T4839] loop2: detected capacity change from 0 to 4096 [ 53.495523][ T4839] EXT4-fs (loop2): unsupported descriptor size 2 [ 53.633233][ T28] audit: type=1400 audit(1774210353.278:155): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.670791][ T4868] loop2: detected capacity change from 0 to 1024 [ 53.695050][ T4868] EXT4-fs (loop2): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 53.730019][ T3305] udevd[3305]: incorrect ext4 checksum on /dev/loop2 [ 53.919135][ T4902] loop1: detected capacity change from 0 to 512 [ 53.934773][ T4887] loop0: detected capacity change from 0 to 8192 [ 53.952429][ T4902] EXT4-fs: Ignoring removed bh option [ 53.966964][ T4902] EXT4-fs: inline encryption not supported [ 53.990667][ T4902] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.680: missing EA_INODE flag [ 54.008277][ T3306] loop0: p1 p2 p3 p4 [ 54.017191][ T4911] loop3: detected capacity change from 0 to 1764 [ 54.024250][ T4902] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.024579][ T4902] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.680: error while reading EA inode 11 err=-117 [ 54.033855][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 54.033878][ C1] EXT4-fs (loop1): initial error at time 1774210353: ext4_xattr_inode_iget:441: inode 11 [ 54.033931][ C1] EXT4-fs (loop1): last error at time 1774210353: ext4_xattr_inode_iget:441: inode 11 [ 54.051968][ T3306] loop0: p3 start 117772289 is beyond EOD, [ 54.053158][ T4902] loop1: lost filesystem error report for type 5 error -117 [ 54.078536][ T4902] EXT4-fs (loop1): 1 orphan inode deleted [ 54.083763][ T4911] ISOFS: Unable to identify CD-ROM format. [ 54.086896][ T4902] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.113424][ T3306] truncated [ 54.125110][ T3306] loop0: p4 size 720896 extends beyond EOD, truncated [ 54.138480][ T4915] loop4: detected capacity change from 0 to 128 [ 54.146512][ T4915] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 54.160324][ T4915] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 54.163163][ T4887] loop0: p1 p2 p3 p4 [ 54.183381][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.234072][ T4887] loop0: p3 start 117772289 is beyond EOD, truncated [ 54.241149][ T4887] loop0: p4 size 720896 extends beyond EOD, truncated [ 54.328581][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 54.467951][ T4947] EXT4-fs: Ignoring removed bh option [ 54.493564][ T4947] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.510548][ T4947] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 54.552299][ T4947] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 54.560714][ T4953] rock: directory entry would overflow storage [ 54.573114][ T4947] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.589257][ T4947] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 54.590427][ T4953] rock: sig=0x5252, size=5, remaining=3 [ 54.621364][ T4947] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 54.670444][ T4966] cgroup: Invalid name [ 54.677373][ T4947] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.701: Invalid block bitmap block 0 in block_group 0 [ 54.691276][ T4947] loop0: lost filesystem error report for type 5 error -117 [ 54.694327][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 54.704226][ T4947] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 54.708104][ C0] EXT4-fs (loop0): last error at time 1774210354: ext4_read_block_bitmap_nowait:483 [ 54.738752][ T4947] EXT4-fs (loop0): 1 orphan inode deleted [ 54.768895][ T4947] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.858632][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.029019][ T5010] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 55.090872][ T5018] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.189639][ T5028] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 55.210815][ T5028] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.743: bad orphan inode 15 [ 55.233284][ T5028] ext4_test_bit(bit=14, block=18) = 1 [ 55.238703][ T5028] is_bad_inode(inode)=0 [ 55.242899][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 55.242920][ C0] EXT4-fs (loop4): initial error at time 1774210354: ext4_orphan_get:1417 [ 55.242943][ C0] EXT4-fs (loop4): last error at time 1774210354: ext4_orphan_get:1417 [ 55.266439][ T5028] NEXT_ORPHAN(inode)=1023 [ 55.270800][ T5028] max_ino=32 [ 55.274188][ T5028] i_nlink=0 [ 55.291403][ T5028] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2970: inode #15: comm syz.4.743: corrupted xattr block 19: invalid header [ 55.328123][ T5028] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.328455][ T5028] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117) [ 55.354247][ T5028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 55.366577][ T5028] ext2 filesystem being mounted at /139/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.449088][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 55.603952][ T5070] ISOFS: Unable to identify CD-ROM format. [ 55.674770][ T5086] IPv6: addrconf: prefix option has invalid lifetime [ 55.985575][ T5134] EXT4-fs (loop4): unsupported inode size: 1 [ 56.000295][ T5134] EXT4-fs (loop4): blocksize: 1024 [ 56.095934][ T3306] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 56.112108][ T3306] loop3: partition table partially beyond EOD, truncated [ 56.131857][ T3306] loop3: p1 start 100663296 is beyond EOD, truncated [ 56.148197][ T3306] loop3: p2 size 134217732 extends beyond EOD, truncated [ 56.169110][ T3306] loop3: p4 size 14876672 extends beyond EOD, truncated [ 56.187934][ T3306] loop3: p5 size 134217732 extends beyond EOD, truncated [ 56.204270][ T3306] loop3: p6 size 14876672 extends beyond EOD, truncated [ 56.225947][ T5129] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 56.227317][ T5159] EXT4-fs: inline encryption not supported [ 56.231189][ T5129] loop3: partition table partially beyond EOD, [ 56.241704][ T5159] EXT4-fs: Ignoring removed bh option [ 56.254596][ T5159] EXT4-fs: inline encryption not supported [ 56.262785][ T5129] truncated [ 56.266195][ T5159] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.277217][ T5129] loop3: p1 start 100663296 is beyond EOD, truncated [ 56.291610][ T5129] loop3: p2 size 134217732 extends beyond EOD, truncated [ 56.304187][ T5165] syz.1.811 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 56.315585][ T5159] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.322784][ T5129] loop3: p4 size 14876672 extends beyond EOD, truncated [ 56.330073][ T5159] EXT4-fs error (device loop2): ext4_quota_enable:7192: comm syz.2.807: inode #2304: comm syz.2.807: iget: illegal inode # [ 56.346035][ T5129] loop3: p5 size 134217732 extends beyond EOD, truncated [ 56.361367][ T5159] fserror_report: 2 callbacks suppressed [ 56.361382][ T5159] loop2: lost filesystem error report for type 5 error -117 [ 56.361453][ T5129] loop3: p6 size 14876672 extends beyond EOD, truncated [ 56.388610][ T5159] EXT4-fs error (device loop2): ext4_quota_enable:7195: comm syz.2.807: Bad quota inode: 2304, type: 2 [ 56.399734][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 56.399755][ C1] EXT4-fs (loop2): initial error at time 1774210355: ext4_quota_enable:7192 [ 56.399799][ C1] EXT4-fs (loop2): last error at time 1774210355: ext4_quota_enable:7192 [ 56.436858][ T5159] loop2: lost filesystem error report for type 5 error -117 [ 56.440371][ T5159] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 56.507109][ T5159] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 56.522914][ T3305] loop0: p1 p2 [ 56.526643][ T3305] loop0: p1 start 51379968 is beyond EOD, truncated [ 56.536595][ T5163] loop0: p1 p2 [ 56.537233][ T5159] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.540329][ T5163] loop0: p1 start 51379968 is beyond EOD, truncated [ 56.594565][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.683362][ T5192] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 56.701904][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 56.716015][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 56.727539][ T3860] udevd[3860]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 56.739241][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 56.741748][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 56.813670][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.846741][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 56.849077][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 56.859272][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 56.869049][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 56.899373][ T5203] FAT-fs (loop0): bogus number of reserved sectors [ 56.926221][ T5203] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.954182][ T5203] FAT-fs (loop0): Can't find a valid FAT filesystem [ 57.023571][ T5209] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.137820][ T3305] loop0: p4 < > [ 57.148559][ T5214] loop0: p4 < > [ 57.176152][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.495514][ T5271] SELinux: security_context_str_to_sid () failed with errno=-22 [ 57.564599][ T5282] ext4: Unknown parameter '"' [ 57.747430][ T5295] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 57.774898][ T5307] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 57.793801][ T5295] EXT4-fs (loop0): mount failed [ 57.804087][ T5307] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 57.814584][ T5307] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.879: Corrupt directory, running e2fsck is recommended [ 57.849806][ T5307] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 57.858145][ T5307] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.879: corrupted in-inode xattr: invalid ea_ino [ 57.871666][ T5307] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.875926][ T5321] futex_wake_op: syz.3.885 tries to shift op by -3; fix this program [ 57.885109][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 57.885126][ C1] EXT4-fs (loop1): initial error at time 1774218549: ext4_iget_extra_inode:5025: inode 15 [ 57.885150][ C1] EXT4-fs (loop1): last error at time 1774218549: ext4_iget_extra_inode:5025: inode 15 [ 57.885391][ T5307] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.879: couldn't read orphan inode 15 (err -117) [ 57.963504][ T5325] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.987073][ T5325] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 57.992048][ T5307] loop1: lost filesystem error report for type 5 error -117 [ 58.006496][ T5307] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.042000][ T5325] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 58.050784][ T5307] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #2: comm syz.1.879: corrupted xattr block 255: invalid header [ 58.064946][ T5307] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 58.072332][ T5307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.082216][ T5325] System zones: 0-2, 18-18, 34-34 [ 58.090575][ T5325] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.886: inode #15: comm syz.4.886: iget: illegal inode # [ 58.106951][ T5325] loop4: lost filesystem error report for type 5 error -117 [ 58.115230][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 58.115254][ T5325] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.886: couldn't read orphan inode 15 (err -117) [ 58.122640][ C1] EXT4-fs (loop4): initial error at time 1774218549: ext4_orphan_get:1391 [ 58.149300][ C1] EXT4-fs (loop4): last error at time 1774218549: ext4_orphan_get:1391 [ 58.179475][ T5325] loop4: lost filesystem error report for type 5 error -117 [ 58.186510][ T5325] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.252959][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.386143][ T5356] set_capacity_and_notify: 16 callbacks suppressed [ 58.386163][ T5356] loop1: detected capacity change from 0 to 2048 [ 58.448606][ T3305] Alternate GPT is invalid, using primary GPT. [ 58.455096][ T3305] loop1: p2 p3 p7 [ 58.466265][ T5356] Alternate GPT is invalid, using primary GPT. [ 58.476609][ T5356] loop1: p2 p3 p7 [ 58.833935][ T5392] loop1: detected capacity change from 0 to 1024 [ 58.843478][ T5392] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.850354][ T5391] loop3: detected capacity change from 0 to 2048 [ 58.863767][ T5392] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 58.871922][ T5392] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.880427][ T5392] EXT4-fs error (device loop1): ext4_map_blocks:818: inode #3: block 3: comm syz.1.919: lblock 3 mapped to illegal pblock 3 (length 1) [ 58.900937][ T5392] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.901086][ T5392] __quota_error: 17 callbacks suppressed [ 58.901097][ T5392] Quota error (device loop1): write_blk: dquota write failed [ 58.910182][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 58.910206][ C0] EXT4-fs (loop1): initial error at time 1774218550: ext4_map_blocks:818: inode 3: block 3 [ 58.910247][ C0] EXT4-fs (loop1): last error at time 1774218550: ext4_map_blocks:818: inode 3: block 3 [ 58.949887][ T5392] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 58.959055][ T5392] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 58.972986][ T5392] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.919: Failed to acquire dquot type 0 [ 58.986660][ T5392] loop1: lost filesystem error report for type 5 error -117 [ 58.986889][ T5392] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 3: comm syz.1.919: lblock 3 mapped to illegal pblock 3 (length 1) [ 59.009349][ T5392] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 59.009528][ T5392] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 59.028886][ T5392] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.919: Failed to acquire dquot type 0 [ 59.040120][ T5392] loop1: lost filesystem error report for type 5 error -117 [ 59.040503][ T5392] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.919: Freeing blocks not in datazone - block = 0, count = 4096 [ 59.088064][ T5392] loop1: lost filesystem error report for type 5 error -117 [ 59.088623][ T5392] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 3: comm syz.1.919: lblock 3 mapped to illegal pblock 3 (length 1) [ 59.205688][ T5392] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 59.206032][ T5392] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 59.227835][ T5405] loop3: detected capacity change from 0 to 512 [ 59.247176][ T5405] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 59.268012][ T5392] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.919: Failed to acquire dquot type 0 [ 59.270188][ T5405] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 59.279763][ T5392] loop1: lost filesystem error report for type 5 error -117 [ 59.290526][ T5392] EXT4-fs (loop1): 1 orphan inode deleted [ 59.324032][ T5392] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.343905][ T5392] syz.1.919 (5392) used greatest stack depth: 10392 bytes left [ 59.360712][ T5405] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.926: Corrupt directory, running e2fsck is recommended [ 59.377350][ T5405] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 59.385683][ T5405] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.926: corrupted in-inode xattr: e_name out of bounds [ 59.392089][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.400043][ T5405] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.408760][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 59.424374][ C0] EXT4-fs (loop3): initial error at time 1774218550: ext4_iget_extra_inode:5025: inode 15 [ 59.434359][ C0] EXT4-fs (loop3): last error at time 1774218550: ext4_iget_extra_inode:5025: inode 15 [ 59.444649][ T5405] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.926: couldn't read orphan inode 15 (err -117) [ 59.456580][ T5405] loop3: lost filesystem error report for type 5 error -117 [ 59.457470][ T5405] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.567964][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.778404][ T5442] loop4: detected capacity change from 0 to 8192 [ 59.867162][ T3305] loop4: p1 p2 [ 59.874761][ T3305] loop4: p1 start 51379968 is beyond EOD, truncated [ 59.916120][ T5442] loop4: p1 p2 [ 59.919741][ T5442] loop4: p1 start 51379968 is beyond EOD, truncated [ 59.950863][ T5469] tmpfs: Bad value for 'mpol' [ 60.150891][ T28] audit: type=1326 audit(1774218551.374:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5491 comm="syz.1.968" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f371fd5c799 code=0x0 [ 60.274105][ T5495] loop4: detected capacity change from 0 to 32768 [ 60.317951][ T3305] loop4: p1 p3 < p5 p6 > [ 60.328279][ T5495] loop4: p1 p3 < p5 p6 > [ 60.383850][ T5503] loop1: detected capacity change from 0 to 764 [ 60.423591][ T5503] rock: directory entry would overflow storage [ 60.435229][ T5503] rock: sig=0x4654, size=5, remaining=4 [ 60.506840][ T5515] tmpfs: Bad value for 'mpol' [ 60.602713][ T5516] loop1: detected capacity change from 0 to 8192 [ 60.628790][ T5516] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 60.636452][ T5516] loop1: partition table partially beyond EOD, truncated [ 60.658956][ T5516] loop1: p1 start 100663296 is beyond EOD, truncated [ 60.667297][ T5516] loop1: p2 size 134217732 extends beyond EOD, truncated [ 60.689234][ T5516] loop1: p4 size 14876672 extends beyond EOD, truncated [ 60.720025][ T5516] loop1: p5 size 134217732 extends beyond EOD, truncated [ 60.730476][ T5534] loop0: detected capacity change from 0 to 1024 [ 60.738012][ T5516] loop1: p6 size 14876672 extends beyond EOD, truncated [ 60.753425][ T5534] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.776720][ T5534] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #3: block 5: comm syz.0.989: lblock 5 mapped to illegal pblock 5 (length 1) [ 60.806771][ T5534] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.809234][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 60.821968][ T5537] loop3: detected capacity change from 0 to 164 [ 60.824782][ C0] EXT4-fs (loop0): initial error at time 1774218551: ext4_map_blocks:818: inode 3: block 5 [ 60.838338][ T5534] Quota error (device loop0): write_blk: dquota write failed [ 60.841435][ C0] EXT4-fs (loop0): last error at time 1774218551: ext4_map_blocks:818: inode 3: block 5 [ 60.880363][ T5534] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 60.889678][ T5534] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 60.899715][ T5534] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.989: Failed to acquire dquot type 0 [ 60.912865][ T5534] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 5: comm syz.0.989: lblock 5 mapped to illegal pblock 5 (length 1) [ 60.940967][ T5534] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.943642][ T5534] Quota error (device loop0): do_insert_tree: Can't read tree quota block 5 [ 60.971354][ T5541] EXT4-fs: Ignoring removed nobh option [ 60.990527][ T5534] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.989: Failed to acquire dquot type 0 [ 61.009271][ T5541] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 61.024876][ T5534] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.989: Freeing blocks not in datazone - block = 0, count = 4096 [ 61.041870][ T5541] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 61.070817][ T5548] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 61.076789][ T5541] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 61.087663][ T5534] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 5: comm syz.0.989: lblock 5 mapped to illegal pblock 5 (length 1) [ 61.107278][ T5548] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 61.123665][ T5534] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 61.123854][ T5534] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.989: Failed to acquire dquot type 0 [ 61.146415][ T5548] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.995: Corrupt directory, running e2fsck is recommended [ 61.165241][ T5534] EXT4-fs (loop0): 1 orphan inode deleted [ 61.171756][ T5534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.232288][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.294562][ T5548] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 61.337397][ T5548] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.995: corrupted in-inode xattr: invalid ea_ino [ 61.376362][ T5548] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 61.376520][ T5548] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.995: couldn't read orphan inode 15 (err -117) [ 61.397506][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 61.397530][ C1] EXT4-fs (loop4): initial error at time 1774218552: ext4_iget_extra_inode:5025: inode 15 [ 61.397567][ C1] EXT4-fs (loop4): last error at time 1774218552: ext4_iget_extra_inode:5025: inode 15 [ 61.449111][ T5548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.466169][ T5548] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #2: comm syz.4.995: corrupted xattr block 255: invalid header [ 61.480412][ T5548] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 61.504356][ T5548] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.633847][ T5588] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 61.663069][ T5588] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 61.729402][ T5600] SELinux: security_context_str_to_sid () failed with errno=-22 [ 61.768383][ T5605] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.814212][ T5605] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1023: Failed to acquire dquot type 1 [ 61.853638][ T5605] fserror_report: 5 callbacks suppressed [ 61.853651][ T5605] loop3: lost filesystem error report for type 5 error -5 [ 61.874953][ T5605] EXT4-fs (loop3): 1 truncate cleaned up [ 61.882252][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 61.882276][ C0] EXT4-fs (loop3): last error at time 1774218552: ext4_acquire_dquot:7001 [ 61.975289][ T5605] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 62.102477][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 62.221136][ T5644] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 62.260151][ T5644] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.289294][ T5644] jbd2_journal_init_inode: Cannot locate journal superblock [ 62.307596][ T5644] EXT4-fs (loop4): Could not load journal inode [ 62.389990][ T5660] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.417502][ T5664] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 62.426836][ T3306] loop0: p1 p2 p3 p4 [ 62.431427][ T3306] loop0: p1 start 17825536 is beyond EOD, truncated [ 62.459492][ T3306] loop0: p2 size 4294901964 extends beyond EOD, truncated [ 62.469573][ T5660] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 62.485038][ T3306] loop0: p3 start 458752 is beyond EOD, truncated [ 62.493660][ T3306] loop0: p4 size 8388352 extends beyond EOD, truncated [ 62.512824][ T5660] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1051: invalid indirect mapped block 33554432 (level 0) [ 62.520231][ T5646] loop0: p1 p2 p3 p4 [ 62.530882][ T5646] loop0: p1 start 17825536 is beyond EOD, truncated [ 62.537564][ T5646] loop0: p2 size 4294901964 extends beyond EOD, truncated [ 62.550814][ T5646] loop0: p3 start 458752 is beyond EOD, truncated [ 62.558087][ T5646] loop0: p4 size 8388352 extends beyond EOD, truncated [ 62.565538][ T5660] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.565683][ T5660] EXT4-fs (loop2): Remounting filesystem read-only [ 62.574926][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 62.574953][ C1] EXT4-fs (loop2): initial error at time 1774218553: ext4_free_branches:1023: inode 13 [ 62.574990][ C1] EXT4-fs (loop2): last error at time 1774218553: ext4_free_branches:1023: inode 13 [ 62.607377][ T5660] EXT4-fs (loop2): 1 truncate cleaned up [ 62.613371][ T5660] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.768096][ T5685] rock: directory entry would overflow storage [ 62.775012][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 62.786146][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 62.797777][ T5685] rock: sig=0x3b10, size=4, remaining=3 [ 62.818361][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.906682][ T5699] isofs_fill_super: root inode is not a directory. Corrupted media? [ 63.573852][ T5745] tmpfs: Bad value for 'mpol' [ 63.654102][ T5752] tmpfs: Bad value for 'mpol' [ 63.765665][ T5767] set_capacity_and_notify: 14 callbacks suppressed [ 63.765753][ T5767] loop1: detected capacity change from 0 to 1024 [ 63.823731][ T5767] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 63.849608][ T5767] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 63.906635][ T5767] EXT4-fs (loop1): invalid journal inode [ 63.922697][ T5783] cgroup: Need name or subsystem set [ 63.928098][ T5767] EXT4-fs (loop1): can't get journal size [ 63.936713][ T5767] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 64.016837][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.183100][ T5809] 9pnet_fd: p9_fd_create_unix (5809): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 64.483790][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 64.483805][ T28] audit: type=1400 audit(1774218555.425:177): avc: denied { append } for pid=5839 comm="syz.1.1140" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 64.960060][ T5874] delete_channel: no stack [ 65.116018][ T5888] loop3: detected capacity change from 0 to 2048 [ 65.130095][ T5894] IPv6: addrconf: prefix option has invalid lifetime [ 65.157980][ T5898] loop0: detected capacity change from 0 to 512 [ 65.174104][ T5898] EXT4-fs: old and new quota format mixing [ 65.182226][ T3001] loop3: p1 < > p3 p4 [ 65.187708][ T3001] loop3: p3 start 458752 is beyond EOD, truncated [ 65.203084][ T3001] loop3: p4 size 722688 extends beyond EOD, truncated [ 65.211877][ T5888] loop3: p1 < > p3 p4 [ 65.216742][ T5888] loop3: p3 start 458752 is beyond EOD, truncated [ 65.223289][ T5888] loop3: p4 size 722688 extends beyond EOD, truncated [ 65.281264][ T28] audit: type=1400 audit(1774218556.173:178): avc: denied { write } for pid=5905 comm="syz.0.1172" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 65.327196][ T5908] loop3: detected capacity change from 0 to 2048 [ 65.455290][ T5918] loop3: detected capacity change from 0 to 512 [ 65.510755][ T5918] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 65.543651][ T5918] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.1179: iget: bad i_size value: 12154757448730 [ 65.557225][ T5918] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 65.557427][ T5918] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1179: couldn't read orphan inode 13 (err -117) [ 65.566684][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 65.566708][ C1] EXT4-fs (loop3): initial error at time 1774218556: ext4_orphan_get:1391: inode 13 [ 65.566750][ C1] EXT4-fs (loop3): last error at time 1774218556: ext4_orphan_get:1391: inode 13 [ 65.603706][ T5918] loop3: lost filesystem error report for type 5 error -117 [ 65.639640][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.658641][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 65.703866][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 65.720793][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.994738][ T5951] loop4: detected capacity change from 0 to 8192 [ 66.036974][ T28] audit: type=1400 audit(1774218556.875:179): avc: denied { read } for pid=5971 comm="syz.3.1204" 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 [ 66.111791][ T28] audit: type=1400 audit(1774218556.875:180): avc: denied { open } for pid=5971 comm="syz.3.1204" 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 [ 66.225070][ T28] audit: type=1400 audit(1774218557.052:181): avc: denied { read write } for pid=5984 comm="syz.2.1210" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 66.253108][ T5990] loop4: detected capacity change from 0 to 512 [ 66.282842][ T28] audit: type=1400 audit(1774218557.071:182): avc: denied { open } for pid=5984 comm="syz.2.1210" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 66.313693][ T5990] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.410808][ T5990] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.1213: corrupted xattr entries [ 66.433566][ T5990] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 66.433740][ T5990] EXT4-fs (loop4): Remounting filesystem read-only [ 66.449477][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 66.449504][ C0] EXT4-fs (loop4): initial error at time 1774218557: xattr_find_entry:337: inode 15 [ 66.449543][ C0] EXT4-fs (loop4): last error at time 1774218557: xattr_find_entry:337: inode 15 [ 66.490835][ T5990] EXT4-fs (loop4): 1 truncate cleaned up [ 66.555183][ T6019] loop1: detected capacity change from 0 to 1024 [ 66.582502][ T6019] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 66.631846][ T6019] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 66.663962][ T6019] EXT4-fs (loop1): orphan cleanup on readonly fs [ 66.673264][ T28] audit: type=1326 audit(1774218557.473:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6031 comm="syz.2.1232" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f561cbec799 code=0x0 [ 66.697800][ T6019] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 66.697827][ T6019] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 66.697847][ T6019] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1226: Failed to acquire dquot type 0 [ 66.697870][ T6019] loop1: lost filesystem error report for type 5 error -5 [ 66.698184][ T6019] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 66.698204][ T6019] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1226: Failed to acquire dquot type 0 [ 66.698284][ T6019] loop1: lost filesystem error report for type 5 error -5 [ 66.699777][ C0] EXT4-fs (loop1): error count since last fsck: 2 [ 66.699797][ C0] EXT4-fs (loop1): initial error at time 1774218557: ext4_acquire_dquot:7001 [ 66.699821][ C0] EXT4-fs (loop1): last error at time 1774218557: ext4_acquire_dquot:7001 [ 66.700858][ T6019] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.1226: Freeing blocks not in datazone - block = 0, count = 4096 [ 66.700893][ T6019] loop1: lost filesystem error report for type 5 error -117 [ 66.702803][ T6019] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1226: Failed to acquire dquot type 0 [ 66.702879][ T6019] loop1: lost filesystem error report for type 5 error -5 [ 66.714468][ T6019] EXT4-fs (loop1): 1 orphan inode deleted [ 66.983327][ T6061] tmpfs: Bad value for 'mpol' [ 66.987035][ T6058] loop4: detected capacity change from 0 to 512 [ 66.989750][ T6058] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 66.989773][ T6058] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 67.133931][ T6078] loop0: detected capacity change from 0 to 512 [ 67.157138][ T6078] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.1254: iget: bad extra_isize 90 (inode size 256) [ 67.213550][ T6078] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 67.213766][ T6078] EXT4-fs (loop0): Remounting filesystem read-only [ 67.229482][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 67.229498][ C1] EXT4-fs (loop0): initial error at time 1774218557: ext4_xattr_inode_iget:441: inode 11 [ 67.229522][ C1] EXT4-fs (loop0): last error at time 1774218557: ext4_xattr_inode_iget:441: inode 11 [ 67.255743][ T6078] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 67.266035][ T6078] EXT4-fs (loop0): 1 orphan inode deleted [ 67.708853][ T6148] FAT-fs (loop1): bogus number of reserved sectors [ 67.715485][ T6148] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 67.724804][ T6148] FAT-fs (loop1): Can't find a valid FAT filesystem [ 67.920556][ T6172] msdos: Bad value for 'tz' [ 67.930895][ T6170] EXT4-fs: Ignoring removed i_version option [ 67.971998][ T6170] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.990476][ T6170] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.1299: Failed to acquire dquot type 0 [ 68.002079][ T6170] loop2: lost filesystem error report for type 5 error -117 [ 68.002626][ T6170] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, [ 68.010037][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 68.010071][ C0] EXT4-fs (loop2): initial error at time 1774218558: ext4_acquire_dquot:7001 [ 68.010101][ C0] EXT4-fs (loop2): last error at time 1774218558: ext4_acquire_dquot:7001 [ 68.041601][ T6170] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 68.052592][ T6170] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #13: comm syz.2.1299: corrupted inode contents [ 68.064520][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.075470][ T6180] random: crng reseeded on system resumption [ 68.091142][ T6170] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #13: comm syz.2.1299: mark_inode_dirty error [ 68.121624][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.121900][ T6170] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #13: comm syz.2.1299: corrupted inode contents [ 68.152053][ T6186] tmpfs: Bad value for 'mpol' [ 68.165191][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.167743][ T6170] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.1299: mark_inode_dirty error [ 68.217865][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.218261][ T6170] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #13: comm syz.2.1299: corrupted inode contents [ 68.239524][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.240003][ T6170] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 68.257963][ T6170] loop2: lost filesystem error report for type 5 error -117 [ 68.259360][ T6170] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #13: comm syz.2.1299: corrupted inode contents [ 68.299682][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.299922][ T6170] EXT4-fs error (device loop2): ext4_truncate:4587: inode #13: comm syz.2.1299: mark_inode_dirty error [ 68.320431][ T6170] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.323265][ T6170] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 68.342278][ T6170] loop2: lost filesystem error report for type 5 error -117 [ 68.346231][ T6199] tmpfs: Bad value for 'nr_blocks' [ 68.347313][ T6170] EXT4-fs (loop2): 1 truncate cleaned up [ 68.403793][ T6206] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 68.432448][ T6206] EXT4-fs (loop1): orphan cleanup on readonly fs [ 68.453625][ T6206] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 68.461752][ T6206] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 68.501188][ T6206] EXT4-fs (loop1): 1 truncate cleaned up [ 68.608823][ T6229] iso9660: Unexpected value for 'showassoc' [ 68.634970][ T6236] tmpfs: Bad value for 'gid' [ 68.639629][ T6236] tmpfs: Bad value for 'gid' [ 68.812195][ T6256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.827655][ T6256] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.249769][ T6310] set_capacity_and_notify: 5 callbacks suppressed [ 69.249789][ T6310] loop4: detected capacity change from 0 to 1764 [ 69.358444][ T6318] loop4: detected capacity change from 0 to 128 [ 69.385417][ T6318] vfat: Bad value for 'utf8' [ 69.609320][ T6336] loop2: detected capacity change from 0 to 512 [ 69.618622][ T6340] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 69.649869][ T6336] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2808: inode #11: comm syz.2.1381: corrupted xattr block 95: invalid header [ 69.693498][ T6336] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1381: bg 0: block 7: invalid block bitmap [ 69.705912][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 69.705941][ C0] EXT4-fs (loop2): initial error at time 1774218560: ext4_expand_extra_isize_ea:2808: inode 11 [ 69.705997][ C0] EXT4-fs (loop2): last error at time 1774218560: ext4_expand_extra_isize_ea:2808: inode 11 [ 69.759955][ T6343] loop4: detected capacity change from 0 to 512 [ 69.776527][ T6343] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.818431][ T6343] EXT4-fs (loop4): filesystem is read-only [ 69.821635][ T6336] loop2: lost filesystem error report for type 5 error -117 [ 69.832404][ T6336] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 69.898456][ T6336] loop2: lost filesystem error report for type 5 error -117 [ 69.898721][ T6336] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #11: comm syz.2.1381: corrupted xattr block 95: invalid header [ 69.910782][ T6351] loop1: detected capacity change from 0 to 2048 [ 69.930411][ T6336] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 69.945331][ T6336] EXT4-fs (loop2): 1 orphan inode deleted [ 69.982512][ T3306] loop1: p1 < > [ 69.990821][ T6351] loop1: p1 < > [ 70.094763][ T6367] loop1: detected capacity change from 0 to 512 [ 70.134767][ T6367] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 1024: comm syz.1.1395: invalid block [ 70.147203][ T6367] EXT4-fs (loop1): Remounting filesystem read-only [ 70.153771][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 70.153806][ C0] EXT4-fs (loop1): initial error at time 1774218560: ext4_get_branch:178: inode 13: block 1024 [ 70.153834][ C0] EXT4-fs (loop1): last error at time 1774218560: ext4_get_branch:178: inode 13: block 1024 [ 70.181498][ T6367] EXT4-fs (loop1): 1 truncate cleaned up [ 70.240752][ T6380] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 70.330733][ T6392] loop3: detected capacity change from 0 to 128 [ 70.355521][ T6392] FAT-fs (loop3): bogus number of reserved sectors [ 70.379954][ T6392] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 70.409748][ T6392] FAT-fs (loop3): Can't find a valid FAT filesystem [ 70.471196][ T6408] loop2: detected capacity change from 0 to 512 [ 70.498453][ T6408] EXT4-fs (loop2): bad s_min_extra_isize: 2304 [ 70.547800][ T6411] loop3: detected capacity change from 0 to 2048 [ 70.587876][ T6417] loop2: detected capacity change from 0 to 1024 [ 70.631476][ T6417] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 70.704253][ T6417] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 1: comm syz.2.1419: lblock 1 mapped to illegal pblock 1 (length 1) [ 70.783808][ T6417] __quota_error: 13 callbacks suppressed [ 70.783867][ T6417] Quota error (device loop2): write_blk: dquota write failed [ 70.791764][ T6433] IPv6: addrconf: prefix option has invalid lifetime [ 70.797398][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 70.810532][ C1] EXT4-fs (loop2): initial error at time 1774218561: ext4_map_blocks:818: inode 3: block 1 [ 70.820582][ C1] EXT4-fs (loop2): last error at time 1774218561: ext4_map_blocks:818: inode 3: block 1 [ 70.882623][ T6417] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 70.912225][ T6417] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.1419: Failed to acquire dquot type 0 [ 70.937880][ T6417] loop2: lost filesystem error report for type 5 error -117 [ 70.977562][ T28] audit: type=1326 audit(1774218561.477:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6444 comm="syz.3.1432" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f706583c799 code=0x0 [ 71.104427][ T6417] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.1419: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.120815][ T6417] loop2: lost filesystem error report for type 5 error -117 [ 71.121001][ T6417] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1419: Invalid inode bitmap blk 0 in block_group 0 [ 71.162410][ T6417] loop2: lost filesystem error report for type 5 error -117 [ 71.162512][ T6417] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 71.178752][ T6417] loop2: lost filesystem error report for type 5 error -117 [ 71.178854][ T6417] EXT4-fs (loop2): 1 orphan inode deleted [ 71.192910][ T6417] EXT4-fs mount: 16 callbacks suppressed [ 71.192923][ T6417] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.243346][ T50] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 71.296903][ T50] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 71.328833][ T50] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 71.369992][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.817909][ T6513] cgroup: none used incorrectly [ 71.849525][ T28] audit: type=1400 audit(1774218562.309:193): avc: denied { read write } for pid=6516 comm="syz.0.1468" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 71.897487][ T28] audit: type=1400 audit(1774218562.309:194): avc: denied { open } for pid=6516 comm="syz.0.1468" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 72.403862][ T28] audit: type=1400 audit(1774218562.833:195): avc: denied { execute } for pid=6541 comm="syz.0.1480" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13732 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 72.577629][ T6550] EXT4-fs: Ignoring removed mblk_io_submit option [ 72.612719][ T6550] EXT4-fs (loop4): unsupported inode size: 143 [ 72.639666][ T6550] EXT4-fs (loop4): blocksize: 1024 [ 73.370104][ T6636] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 73.395898][ T6636] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 73.425474][ T6636] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: inode #32: comm syz.0.1527: iget: special inode unallocated [ 73.470826][ T28] audit: type=1400 audit(1774218563.834:196): avc: denied { create } for pid=6643 comm="syz.1.1531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 73.481466][ T6636] fserror_report: 4 callbacks suppressed [ 73.481508][ T6636] loop0: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 73.506755][ T6644] can: request_module (can-proto-3) failed. [ 73.540171][ T6636] EXT4-fs (loop0): Remounting filesystem read-only [ 73.546759][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 73.546776][ C0] EXT4-fs (loop0): initial error at time 1774218563: ext4_get_journal_inode:5863: inode 32 [ 73.546806][ C0] EXT4-fs (loop0): last error at time 1774218563: ext4_get_journal_inode:5863: inode 32 [ 73.609220][ T6636] EXT4-fs (loop0): no journal found [ 73.619072][ T6636] EXT4-fs (loop0): can't get journal size [ 73.629716][ T6636] EXT4-fs (loop0): filesystem is read-only [ 73.641701][ T6636] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.717759][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.173713][ T6700] EXT4-fs (loop0): Unsupported encryption level 255 [ 74.322232][ T28] audit: type=1400 audit(1774218564.620:197): avc: denied { create } for pid=6717 comm="syz.2.1566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 74.516333][ T6743] tmpfs: Bad value for 'mpol' [ 74.747956][ T6771] Process accounting resumed [ 74.808197][ T6781] set_capacity_and_notify: 6 callbacks suppressed [ 74.808219][ T6781] loop1: detected capacity change from 0 to 164 [ 74.836649][ T6781] Unable to read rock-ridge attributes [ 74.857182][ T6781] isofs_fill_super: root inode is not a directory. Corrupted media? [ 75.002918][ T6803] loop3: detected capacity change from 0 to 128 [ 75.031544][ T6803] FAT-fs (loop3): bogus number of reserved sectors [ 75.038142][ T6803] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.085529][ T6803] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.319750][ T28] audit: type=1400 audit(1774218565.555:198): avc: denied { mount } for pid=6836 comm="syz.1.1624" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 75.429132][ T6833] loop0: detected capacity change from 0 to 8192 [ 75.487794][ T3305] loop0: p1 p2 p3 p4 [ 75.494132][ T6856] IPv6: addrconf: prefix option has invalid lifetime [ 75.496739][ T3305] loop0: p1 size 196608 extends beyond EOD, truncated [ 75.532615][ T3305] loop0: p2 size 150994944 extends beyond EOD, truncated [ 75.553318][ T3305] loop0: p3 size 66846464 extends beyond EOD, truncated [ 75.588665][ T6833] loop0: p1 p2 p3 p4 [ 75.605204][ T6833] loop0: p1 size 196608 extends beyond EOD, truncated [ 75.626822][ T6833] loop0: p2 size 150994944 extends beyond EOD, truncated [ 75.634785][ T6833] loop0: p3 size 66846464 extends beyond EOD, truncated [ 75.760710][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 75.761841][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 75.773611][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 75.794432][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 75.837821][ T3933] udevd[3933]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 75.843626][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 75.853033][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 75.868689][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 76.312270][ T6881] tmpfs: Bad value for 'mpol' [ 76.715792][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 76.715808][ T28] audit: type=1326 audit(1774218566.865:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6921 comm="syz.2.1665" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f561cbec799 code=0x0 [ 76.747144][ T6919] loop3: detected capacity change from 0 to 512 [ 76.764809][ T6919] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #11: block 7: comm syz.3.1664: lblock 7 mapped to illegal pblock 7 (length 1) [ 76.845306][ T6919] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 76.845613][ T6919] ------------[ cut here ]------------ [ 76.860478][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 76.860496][ C1] EXT4-fs (loop3): initial error at time 1774218566: ext4_map_blocks:776: inode 11: block 7 [ 76.860525][ C1] EXT4-fs (loop3): last error at time 1774218566: ext4_map_blocks:776: inode 11: block 7 [ 76.887044][ T6919] EA inode 11 i_nlink=2 [ 76.887072][ T6919] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.1664/6919 [ 76.902078][ T6919] Modules linked in: [ 76.906068][ T6919] CPU: 1 UID: 0 PID: 6919 Comm: syz.3.1664 Not tainted syzkaller #0 PREEMPT(full) [ 76.915419][ T6919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 76.925568][ T6919] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 76.932296][ T6919] Code: 54 4b 99 ff 4c 8d 2d 2d b4 5d 05 49 8d 7e 40 e8 a4 df b5 ff 49 8b 6e 40 4c 89 e7 e8 d8 da b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 af 9b dd 03 66 66 66 66 66 66 2e [ 76.951989][ T6919] RSP: 0018:ffffc9000f507778 EFLAGS: 00010246 [ 76.958139][ T6919] RAX: ffff88810496ef48 RBX: ffff88810be41788 RCX: ffffffff81c013e8 [ 76.966192][ T6919] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871dc800 [ 76.974230][ T6919] RBP: 000000000000000b R08: 000188810be4173b R09: 0000000000000000 [ 76.982240][ T6919] R10: ffffc9000f5076a8 R11: 0001c9000f5076a8 R12: ffff88810be41738 [ 76.990305][ T6919] R13: ffffffff871dc800 R14: ffff88810be416f0 R15: 0000000000000001 [ 76.998384][ T6919] FS: 00007f70642976c0(0000) GS:ffff8882ae9db000(0000) knlGS:0000000000000000 [ 77.007453][ T6919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.014224][ T6919] CR2: 0000001b34022ff8 CR3: 00000001264f8000 CR4: 00000000003506f0 [ 77.022282][ T6919] Call Trace: [ 77.025664][ T6919] [ 77.028666][ T6919] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 77.034604][ T6919] ? errseq_check+0x2c/0x50 [ 77.039270][ T6919] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 77.044847][ T6919] ? ext4_truncate+0x92b/0xb00 [ 77.049724][ T6919] ext4_evict_inode+0xa1f/0xd60 [ 77.054714][ T6919] ? __pfx_ext4_evict_inode+0x10/0x10 [ 77.060188][ T6919] evict+0x2af/0x510 [ 77.064133][ T6919] ? __dquot_initialize+0x146/0x7c0 [ 77.069453][ T6919] iput+0x41a/0x580 [ 77.073346][ T6919] ext4_process_orphan+0x1a9/0x1c0 [ 77.078606][ T6919] ext4_orphan_cleanup+0x6a8/0xa00 [ 77.083779][ T6919] ext4_fill_super+0x3408/0x37c0 [ 77.088773][ T6919] ? set_blocksize+0x14c/0x270 [ 77.093626][ T6919] ? setup_bdev_super+0x30e/0x370 [ 77.098723][ T6919] ? __pfx_ext4_fill_super+0x10/0x10 [ 77.104070][ T6919] get_tree_bdev_flags+0x291/0x300 [ 77.109296][ T6919] ? __pfx_ext4_fill_super+0x10/0x10 [ 77.114702][ T6919] get_tree_bdev+0x1f/0x30 [ 77.119181][ T6919] ext4_get_tree+0x1c/0x30 [ 77.123681][ T6919] vfs_get_tree+0x57/0x1d0 [ 77.128137][ T6919] do_new_mount+0x288/0x8d0 [ 77.132684][ T6919] path_mount+0x4d0/0xbc0 [ 77.137079][ T6919] __se_sys_mount+0x28c/0x2e0 [ 77.141848][ T6919] __x64_sys_mount+0x67/0x80 [ 77.146724][ T6919] x64_sys_call+0x2d61/0x3020 [ 77.151479][ T6919] do_syscall_64+0x12c/0x370 [ 77.156237][ T6919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.162233][ T6919] RIP: 0033:0x7f706583da0a [ 77.166745][ T6919] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 77.186479][ T6919] RSP: 002b:00007f7064296e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 77.195046][ T6919] RAX: ffffffffffffffda RBX: 00007f7064296ee0 RCX: 00007f706583da0a [ 77.203177][ T6919] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f7064296ea0 [ 77.211243][ T6919] RBP: 00002000000009c0 R08: 00007f7064296ee0 R09: 0000000000800718 [ 77.219246][ T6919] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 77.227388][ T6919] R13: 00007f7064296ea0 R14: 000000000000048d R15: 0000200000000200 [ 77.235500][ T6919] [ 77.238558][ T6919] ---[ end trace 0000000000000000 ]--- [ 77.244750][ T6919] EXT4-fs (loop3): 1 orphan inode deleted [ 77.251087][ T6919] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.299024][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.586219][ T6971] loop3: detected capacity change from 0 to 1024 [ 77.600508][ T6975] loop1: detected capacity change from 0 to 136 [ 77.614102][ T6971] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.643093][ T6971] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 77.660182][ T6978] nfs: Unexpected value for 'acl' [ 77.667887][ T6971] EXT4-fs (loop3): orphan cleanup on readonly fs [ 77.699839][ T6971] EXT4-fs error (device loop3): ext4_quota_enable:7188: comm syz.3.1688: Bad quota inum: 2, type: 0 [ 77.725370][ T6971] loop3: lost filesystem error report for type 5 error -117 [ 77.726272][ T6971] EXT4-fs (loop3): Remounting filesystem read-only [ 77.733703][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 77.733723][ C1] EXT4-fs (loop3): initial error at time 1774218567: ext4_quota_enable:7188 [ 77.733750][ C1] EXT4-fs (loop3): last error at time 1774218567: ext4_quota_enable:7188 [ 77.779884][ T6971] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 77.834543][ T6971] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 77.844102][ T6990] loop2: detected capacity change from 0 to 1024 [ 77.867777][ T6971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.903900][ T6990] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.927581][ T6990] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 77.946037][ T6990] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.966365][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.969987][ T6990] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.1695: Freeing blocks not in datazone - block = 0, count = 4096 [ 78.031755][ T6990] loop2: lost filesystem error report for type 5 error -117 [ 78.032129][ T6990] EXT4-fs (loop2): Remounting filesystem read-only [ 78.046003][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 78.046032][ C1] EXT4-fs (loop2): initial error at time 1774218568: ext4_free_blocks:6724 [ 78.046061][ C1] EXT4-fs (loop2): last error at time 1774218568: ext4_free_blocks:6724 [ 78.083443][ T6990] EXT4-fs (loop2): 1 orphan inode deleted [ 78.090370][ T6990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.144437][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.350804][ T7039] loop1: detected capacity change from 0 to 1024 [ 78.382779][ T7045] loop4: detected capacity change from 0 to 512 [ 78.391647][ T7039] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.400971][ T7045] EXT4-fs: Ignoring removed oldalloc option [ 78.414718][ T28] audit: type=1400 audit(1774218568.455:201): avc: denied { append } for pid=7047 comm="syz.0.1726" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 78.449983][ T7039] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 78.467490][ T7047] Process accounting resumed [ 78.472562][ T7045] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 78.479093][ T7045] EXT4-fs (loop4): mount failed [ 78.484365][ T7039] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (21692!=35945) [ 78.498579][ T7039] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.547205][ T28] audit: type=1400 audit(1774218568.455:202): avc: denied { create } for pid=7046 comm="syz.2.1724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 78.574224][ T7058] loop2: detected capacity change from 0 to 512 [ 78.581501][ T7039] EXT4-fs error (device loop1): __ext4_fill_super:5563: inode #2: comm syz.1.1721: iget: special inode unallocated [ 78.607621][ T7039] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 78.607739][ T7039] EXT4-fs (loop1): get root inode failed [ 78.616846][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 78.616883][ C0] EXT4-fs (loop1): initial error at time 1774218568: __ext4_fill_super:5563: inode 2 [ 78.616931][ C0] EXT4-fs (loop1): last error at time 1774218568: __ext4_fill_super:5563: inode 2 [ 78.651258][ T7058] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.755102][ T7039] EXT4-fs (loop1): mount failed [ 79.069070][ T7109] EXT4-fs (loop4): invalid inodes per group: 4294967295 [ 79.069070][ T7109] [ 79.206347][ T7125] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 79.548793][ T28] audit: type=1400 audit(1774218569.512:203): avc: denied { create } for pid=7146 comm="syz.3.1775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 79.924362][ T7198] IPv6: addrconf: prefix option has invalid lifetime [ 80.162945][ T7228] set_capacity_and_notify: 3 callbacks suppressed [ 80.162961][ T7228] loop2: detected capacity change from 0 to 512 [ 80.197295][ T28] audit: type=1400 audit(1774218570.120:204): avc: denied { create } for pid=7229 comm="syz.0.1815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 80.250590][ T7228] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #11: block 7: comm syz.2.1814: lblock 7 mapped to illegal pblock 7 (length 1) [ 80.277033][ T7228] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 80.282465][ T7228] EXT4-fs (loop2): 1 orphan inode deleted [ 80.291734][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 80.291776][ C1] EXT4-fs (loop2): initial error at time 1774218570: ext4_map_blocks:776: inode 11: block 7 [ 80.291835][ C1] EXT4-fs (loop2): last error at time 1774218570: ext4_map_blocks:776: inode 11: block 7 [ 80.329873][ T7228] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.392774][ T3314] ================================================================== [ 80.400908][ T3314] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 80.408326][ T3314] [ 80.410675][ T3314] read-write to 0xffff88810bef5fd8 of 8 bytes by interrupt on cpu 1: [ 80.418768][ T3314] __xa_clear_mark+0xf5/0x1e0 [ 80.423491][ T3314] __folio_end_writeback+0xf4/0x360 [ 80.428738][ T3314] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 80.435022][ T3314] folio_end_writeback+0x1c/0x70 [ 80.440071][ T3314] end_buffer_async_write+0x156/0x1f0 [ 80.445474][ T3314] end_bio_bh_io_sync+0x79/0xa0 [ 80.450352][ T3314] bio_endio+0x38a/0x420 [ 80.454651][ T3314] blk_update_request+0x338/0x740 [ 80.459709][ T3314] blk_mq_end_request+0x26/0x50 [ 80.464589][ T3314] lo_complete_rq+0x98/0x140 [ 80.469205][ T3314] blk_done_softirq+0x77/0xb0 [ 80.473918][ T3314] handle_softirqs+0xb9/0x2a0 [ 80.478620][ T3314] run_ksoftirqd+0x1c/0x30 [ 80.483067][ T3314] smpboot_thread_fn+0x32a/0x510 [ 80.488029][ T3314] kthread+0x22a/0x280 [ 80.492116][ T3314] ret_from_fork+0x150/0x360 [ 80.496743][ T3314] ret_from_fork_asm+0x1a/0x30 [ 80.501531][ T3314] [ 80.503867][ T3314] read to 0xffff88810bef5fd8 of 8 bytes by task 3314 on cpu 0: [ 80.511438][ T3314] xas_find_marked+0x213/0x620 [ 80.516230][ T3314] filemap_get_folios_tag+0xfa/0x510 [ 80.521536][ T3314] filemap_write_and_wait_range+0x1f5/0x370 [ 80.527454][ T3314] sync_blockdev+0x35/0x50 [ 80.531899][ T3314] sync_filesystem+0x162/0x190 [ 80.536691][ T3314] generic_shutdown_super+0x4c/0x220 [ 80.542106][ T3314] kill_block_super+0x2a/0x70 [ 80.546810][ T3314] ext4_kill_sb+0x42/0x80 [ 80.551158][ T3314] deactivate_locked_super+0x75/0x1c0 [ 80.556555][ T3314] deactivate_super+0x97/0xa0 [ 80.561257][ T3314] cleanup_mnt+0x2bb/0x330 [ 80.565696][ T3314] __cleanup_mnt+0x19/0x20 [ 80.570139][ T3314] task_work_run+0x130/0x1a0 [ 80.574750][ T3314] exit_to_user_mode_loop+0x1f4/0x6f0 [ 80.580143][ T3314] do_syscall_64+0x249/0x370 [ 80.584747][ T3314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.590742][ T3314] [ 80.593093][ T3314] value changed: 0x0000000000000007 -> 0x0000000000000000 [ 80.600268][ T3314] [ 80.602617][ T3314] Reported by Kernel Concurrency Sanitizer on: [ 80.608781][ T3314] CPU: 0 UID: 0 PID: 3314 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 80.619825][ T3314] Tainted: [W]=WARN [ 80.623637][ T3314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.633705][ T3314] ================================================================== [ 80.694858][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.