last executing test programs: 51.192340396s ago: executing program 4 (id=525): time(&(0x7f0000000000)) 51.172857197s ago: executing program 4 (id=531): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control', 0x800, 0x0) 51.172300677s ago: executing program 4 (id=535): socket$rxrpc(0x21, 0x2, 0x0) 51.152324997s ago: executing program 4 (id=538): capset(&(0x7f0000000000), &(0x7f0000000000)) 51.137298217s ago: executing program 4 (id=546): rt_sigreturn() 50.060657172s ago: executing program 4 (id=634): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 697.52349ms ago: executing program 0 (id=3122): kexec_load(0x2, 0x1, &(0x7f0000000e40)=[{0x0, 0x0, 0x9, 0xdb}], 0x0) 625.535091ms ago: executing program 0 (id=3125): move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', 0x214) 609.882642ms ago: executing program 0 (id=3127): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8a}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 569.452582ms ago: executing program 0 (id=3130): open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[], 0x0) 517.454493ms ago: executing program 3 (id=3131): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4e}, 0x48) 516.928883ms ago: executing program 0 (id=3134): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48) 460.531653ms ago: executing program 3 (id=3137): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x1000080, &(0x7f0000000080)=ANY=[], 0x2, 0x293, &(0x7f0000000340)="$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") 455.825504ms ago: executing program 0 (id=3138): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000a00)='./bus\x00', 0x0, &(0x7f0000000540)={[{@dioread_nolock}, {@resuid}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@noblock_validity}]}, 0x3, 0x47d, &(0x7f0000000ec0)="$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") 454.133194ms ago: executing program 2 (id=3139): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x40, &(0x7f0000000080)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@errors_remount}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@data_err_ignore}, {@nogrpid}, {@noload}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}]}, 0x3, 0x44a, &(0x7f00000006c0)="$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") 407.642944ms ago: executing program 5 (id=3141): syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd652170a40008000100000000000000000000ffff0a010100ff02000000000000000000000000000133000000000010"], 0x0) 340.246165ms ago: executing program 5 (id=3142): syz_emit_ethernet(0x52, &(0x7f0000000440)={@local, @local, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@timestamp_addr={0x44, 0x1c, 0xa, 0x1, 0x0, [{}, {@dev}, {@dev}]}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) 272.347266ms ago: executing program 1 (id=3144): syz_emit_ethernet(0x86, &(0x7f0000000200)={@local, @empty, @val, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "5f1060", 0x48, 0x2f, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x8100, 0x0, 0x0, [0x2, 0xeb0f]}, {0x0, 0x0, 0x0, 0x0, 0x100}, {}, {0x8, 0x88be, 0x86ddffff, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}}}}}, 0x0) 271.621646ms ago: executing program 2 (id=3145): syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) 237.101676ms ago: executing program 5 (id=3146): syz_emit_ethernet(0x7e, &(0x7f0000000300)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3f, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010102, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x11, 0x2, @broadcast, @local, {[@ssrr={0x89, 0x3, 0x9d}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1f}}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@private}, {@local}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}, {@local}]}]}}}}}}}, 0x0) 235.167296ms ago: executing program 3 (id=3147): set_mempolicy(0x4000, &(0x7f0000000000)=0x3a3713a1, 0x4) 182.991997ms ago: executing program 1 (id=3148): syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 182.884437ms ago: executing program 2 (id=3149): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @restrict={0x0, 0x0, 0x0, 0xb, 0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x4e, 0x0, 0x1}, 0x28) 182.565967ms ago: executing program 1 (id=3150): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x10, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x2f}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x80) 180.491697ms ago: executing program 2 (id=3151): mount_setattr(0xffffffffffffffff, 0x0, 0x100, &(0x7f0000000200)={0x100000, 0x100074, 0x100000}, 0x20) 173.669128ms ago: executing program 3 (id=3152): sync_file_range(0xffffffffffffffff, 0x8, 0x8004, 0x1) 173.335657ms ago: executing program 5 (id=3153): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@ifindex, 0xffffffffffffffff, 0xb, 0x21}, 0x20) 135.327828ms ago: executing program 1 (id=3154): clock_gettime(0x399e6d741097124c, 0x0) 135.226058ms ago: executing program 2 (id=3155): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000060000000400000000000007000000000000000000000001050000a2800000000000000001000085100000000000000002000000000000ff00000100da"], 0x0, 0x52}, 0x20) 87.557278ms ago: executing program 3 (id=3156): mount(0x0, &(0x7f0000000180)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x2080, 0x0) 87.426098ms ago: executing program 5 (id=3157): syz_emit_ethernet(0x52, &(0x7f0000000140)={@local, @random, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x13, 0x45, [@private=0x7, @empty, @empty, @local]}, @timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [0x0]}]}}, {{0xfffe, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 83.232049ms ago: executing program 3 (id=3158): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000180)='./file0\x00', 0x4080, &(0x7f00000000c0)=ANY=[], 0x0, 0x30e, &(0x7f0000000dc0)="$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") 70.009059ms ago: executing program 1 (id=3159): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/2496], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 69.850499ms ago: executing program 2 (id=3160): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x4001, &(0x7f0000000500)={[{@mpol={'mpol', 0x3d, {'local', '=relative'}}}]}) 69.558909ms ago: executing program 5 (id=3161): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x808c48, &(0x7f0000000180)=ANY=[], 0x0, 0x5e8, &(0x7f0000000b40)="$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") 0s ago: executing program 1 (id=3162): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x8d}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) kernel console output (not intermixed with test programs): 6595][ T4069] bridge_slave_1: entered promiscuous mode [ 36.514584][ T4066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.521584][ T4066] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.528324][ T29] audit: type=1400 audit(1752165902.973:195): avc: denied { read open } for pid=4134 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.547723][ T4066] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.588801][ T29] audit: type=1400 audit(1752165903.043:196): avc: denied { getattr } for pid=4134 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.624911][ T4075] team0: Port device team_slave_0 added [ 36.644422][ T4066] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.651427][ T4066] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.658392][ T29] audit: type=1400 audit(1752165903.103:197): avc: denied { add_name } for pid=4133 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.677391][ T4066] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.699678][ T29] audit: type=1400 audit(1752165903.103:198): avc: denied { create } for pid=4133 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 36.735774][ T1385] bridge_slave_1: left allmulticast mode [ 36.741537][ T1385] bridge_slave_1: left promiscuous mode [ 36.747283][ T1385] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.755301][ T1385] bridge_slave_0: left allmulticast mode [ 36.760983][ T1385] bridge_slave_0: left promiscuous mode [ 36.766734][ T1385] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.865379][ T1385] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.875239][ T1385] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.884820][ T1385] bond0 (unregistering): Released all slaves [ 36.897400][ T4075] team0: Port device team_slave_1 added [ 36.923685][ T4069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.934133][ T4069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.962239][ T4066] hsr_slave_0: entered promiscuous mode [ 36.968377][ T4066] hsr_slave_1: entered promiscuous mode [ 36.974302][ T4066] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.981855][ T4066] Cannot create hsr debugfs directory [ 37.006376][ T1385] hsr_slave_0: left promiscuous mode [ 37.012005][ T1385] hsr_slave_1: left promiscuous mode [ 37.017738][ T1385] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.025266][ T1385] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.033083][ T1385] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.040528][ T1385] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.050487][ T1385] veth1_macvtap: left promiscuous mode [ 37.056019][ T1385] veth0_macvtap: left promiscuous mode [ 37.061547][ T1385] veth1_vlan: left promiscuous mode [ 37.066853][ T1385] veth0_vlan: left promiscuous mode [ 37.128664][ T1385] team0 (unregistering): Port device team_slave_1 removed [ 37.138679][ T1385] team0 (unregistering): Port device team_slave_0 removed [ 37.171316][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.178344][ T4075] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.204415][ T4075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.215572][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.222569][ T4075] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.248503][ T4075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.259378][ T4072] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.266522][ T4072] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.273655][ T4072] bridge_slave_0: entered allmulticast mode [ 37.280162][ T4072] bridge_slave_0: entered promiscuous mode [ 37.287180][ T4072] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.294365][ T4072] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.301621][ T4072] bridge_slave_1: entered allmulticast mode [ 37.308267][ T4072] bridge_slave_1: entered promiscuous mode [ 37.319699][ T4069] team0: Port device team_slave_0 added [ 37.326572][ T4069] team0: Port device team_slave_1 added [ 37.373458][ T4075] hsr_slave_0: entered promiscuous mode [ 37.379328][ T4075] hsr_slave_1: entered promiscuous mode [ 37.386768][ T4072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.398397][ T4069] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.405457][ T4069] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.431433][ T4069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.442710][ T4069] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.449680][ T4069] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.475701][ T4069] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.490176][ T4072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.547805][ T4069] hsr_slave_0: entered promiscuous mode [ 37.556750][ T4069] hsr_slave_1: entered promiscuous mode [ 37.562868][ T4069] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.570430][ T4069] Cannot create hsr debugfs directory [ 37.576556][ T4072] team0: Port device team_slave_0 added [ 37.583275][ T4072] team0: Port device team_slave_1 added [ 37.648810][ T4072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.655976][ T4072] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.682147][ T4072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.693793][ T4072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.700777][ T4072] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.726728][ T4072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.789251][ T4072] hsr_slave_0: entered promiscuous mode [ 37.796407][ T4072] hsr_slave_1: entered promiscuous mode [ 37.802283][ T4072] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.809852][ T4072] Cannot create hsr debugfs directory [ 37.897381][ T4063] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.947816][ T4063] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.957989][ T4063] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.973833][ T4063] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.988873][ T4066] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.014117][ T4066] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.033403][ T4066] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.046341][ T4066] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.056497][ T4069] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.073481][ T4069] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.082699][ T4069] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.105850][ T4069] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.141157][ T4075] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 38.178774][ T4075] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 38.189832][ T4063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.199861][ T4075] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 38.215610][ T4075] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 38.250506][ T4063] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.261356][ T4066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.271944][ T4072] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.284913][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.292114][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.305950][ T4072] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.322000][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.329168][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.345316][ T4072] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.364316][ T4072] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.385739][ T4066] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.396203][ T4069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.407672][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.414836][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.430473][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.437636][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.471927][ T4069] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.486778][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.494033][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.516109][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.523289][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.550130][ T4075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.565197][ T4072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.578951][ T4075] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.596913][ T4063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.614003][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.621102][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.643222][ T4072] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.652632][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.659822][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.691922][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.699143][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.710126][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.717294][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.738864][ T4075] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.749384][ T4075] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.778845][ T4069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.789313][ T4066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.831228][ T4063] veth0_vlan: entered promiscuous mode [ 38.852818][ T4063] veth1_vlan: entered promiscuous mode [ 38.879361][ T4063] veth0_macvtap: entered promiscuous mode [ 38.889920][ T4063] veth1_macvtap: entered promiscuous mode [ 38.897802][ T4075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.931446][ T4063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.946418][ T4072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.964534][ T4063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.975860][ T4066] veth0_vlan: entered promiscuous mode [ 38.987303][ T4063] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.996201][ T4063] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.004993][ T4063] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.013884][ T4063] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.030601][ T4066] veth1_vlan: entered promiscuous mode [ 39.047841][ T4066] veth0_macvtap: entered promiscuous mode [ 39.070961][ T4066] veth1_macvtap: entered promiscuous mode [ 39.093327][ T4066] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.103219][ T4066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.119962][ T4066] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.128881][ T4066] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.137936][ T4066] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.146725][ T4066] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.171827][ T4072] veth0_vlan: entered promiscuous mode [ 39.181021][ T4069] veth0_vlan: entered promiscuous mode [ 39.194654][ T4069] veth1_vlan: entered promiscuous mode [ 39.222587][ T4072] veth1_vlan: entered promiscuous mode [ 39.243203][ T4069] veth0_macvtap: entered promiscuous mode [ 39.271135][ T4069] veth1_macvtap: entered promiscuous mode [ 39.294648][ T4072] veth0_macvtap: entered promiscuous mode [ 39.316613][ T4069] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.325269][ T4075] veth0_vlan: entered promiscuous mode [ 39.333263][ T4075] veth1_vlan: entered promiscuous mode [ 39.345492][ T4072] veth1_macvtap: entered promiscuous mode [ 39.353904][ T4069] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.383865][ T4075] veth0_macvtap: entered promiscuous mode [ 39.391391][ T4069] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.400264][ T4069] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.409038][ T4069] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.417932][ T4069] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.446389][ T4075] veth1_macvtap: entered promiscuous mode [ 39.456509][ T4072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.500713][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.525715][ T4072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.534856][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.565902][ T4072] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.574744][ T4072] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.583624][ T4072] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.592468][ T4072] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.626553][ T4075] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.635584][ T4075] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.644367][ T4075] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.653171][ T4075] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.785487][ T4350] loop3: detected capacity change from 0 to 256 [ 39.892311][ T4363] ======================================================= [ 39.892311][ T4363] WARNING: The mand mount option has been deprecated and [ 39.892311][ T4363] and is ignored by this kernel. Remove the mand [ 39.892311][ T4363] option from the mount to silence this warning. [ 39.892311][ T4363] ======================================================= [ 39.972090][ T4373] loop0: detected capacity change from 0 to 128 [ 40.013078][ T4373] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 40.047917][ T3968] udevd[3968]: incorrect ext4 checksum on /dev/loop0 [ 40.208614][ T4401] loop1: detected capacity change from 0 to 1024 [ 40.258236][ T4401] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.689: Failed to acquire dquot type 0 [ 40.270480][ T4409] loop0: detected capacity change from 0 to 256 [ 40.317817][ T4401] EXT4-fs (loop1): 1 truncate cleaned up [ 40.326358][ T4401] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.379155][ T4066] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.411925][ T4425] loop3: detected capacity change from 0 to 512 [ 40.439730][ T4425] EXT4-fs: Ignoring removed nobh option [ 40.476637][ T4425] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 40.488469][ T4425] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 40.498777][ T4425] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.702: Corrupt directory, running e2fsck is recommended [ 40.526864][ T4425] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 40.553516][ T4425] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.702: corrupted in-inode xattr: invalid ea_ino [ 40.576306][ T4444] loop2: detected capacity change from 0 to 1764 [ 40.583222][ T4425] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.702: couldn't read orphan inode 15 (err -117) [ 40.615850][ T4425] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.692919][ T4457] IPv6: addrconf: prefix option has invalid lifetime [ 40.712209][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.749014][ T4452] loop1: detected capacity change from 0 to 8192 [ 40.834245][ T3970] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 40.839578][ T3970] loop1: partition table partially beyond EOD, truncated [ 40.857000][ T3970] loop1: p1 start 408832 is beyond EOD, truncated [ 40.863579][ T3970] loop1: p2 size 8388352 extends beyond EOD, truncated [ 40.877864][ T3970] loop1: p5 size 8388352 extends beyond EOD, truncated [ 40.902508][ T4452] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 40.907843][ T4452] loop1: partition table partially beyond EOD, truncated [ 40.925234][ T4483] loop0: detected capacity change from 0 to 512 [ 40.937095][ T4483] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 40.951747][ T4452] loop1: p1 start 408832 is beyond EOD, truncated [ 40.958442][ T4452] loop1: p2 size 8388352 extends beyond EOD, truncated [ 40.987147][ T4483] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 41.004363][ T4452] loop1: p5 size 8388352 extends beyond EOD, truncated [ 41.015369][ T4483] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.021946][ T4483] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #11: comm syz.0.728: corrupted in-inode xattr: e_name out of bounds [ 41.041507][ T4483] EXT4-fs (loop0): Remounting filesystem read-only [ 41.066854][ T4483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 41.106726][ T4503] loop2: detected capacity change from 0 to 764 [ 41.153867][ T4503] rock: directory entry would overflow storage [ 41.160113][ T4503] rock: sig=0x4654, size=5, remaining=4 [ 41.166281][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 41.251388][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 41.258943][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 41.284466][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 41.296109][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 41.307511][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 41.307690][ T4523] random: crng reseeded on system resumption [ 41.370470][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 41.388520][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 41.401266][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 41.412577][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 41.491820][ T4540] loop5: detected capacity change from 0 to 512 [ 41.510688][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 41.510704][ T29] audit: type=1400 audit(1752165907.963:215): avc: denied { mounton } for pid=4543 comm="syz.1.760" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 41.540624][ T4546] tmpfs: Bad value for 'mpol' [ 41.550781][ T4540] EXT4-fs: user quota file already specified [ 41.645063][ T4562] loop1: detected capacity change from 0 to 164 [ 41.645681][ T4560] loop0: detected capacity change from 0 to 736 [ 41.666562][ T29] audit: type=1326 audit(1752165908.123:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4558 comm="syz.5.769" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c20be929 code=0x0 [ 41.714260][ T4569] loop2: detected capacity change from 0 to 512 [ 41.751679][ T4573] loop3: detected capacity change from 0 to 256 [ 41.763745][ T4560] rock: directory entry would overflow storage [ 41.770119][ T4560] rock: sig=0x3b10, size=4, remaining=3 [ 41.774273][ T4575] delete_channel: no stack [ 41.780680][ T4569] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.793866][ T4569] EXT4-fs (loop2): filesystem is read-only [ 41.806968][ T4573] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 41.812279][ T4575] delete_channel: no stack [ 41.878718][ T4581] loop1: detected capacity change from 0 to 2048 [ 41.898910][ T4573] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.929644][ T29] audit: type=1400 audit(1752165908.383:217): avc: denied { mount } for pid=4572 comm="syz.3.773" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 41.964681][ T3968] loop1: p2 < > p3 < > [ 41.968952][ T3968] loop1: partition table partially beyond EOD, truncated [ 41.984497][ T29] audit: type=1400 audit(1752165908.443:218): avc: denied { unmount } for pid=4072 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.005371][ T3968] loop1: p2 start 4278190080 is beyond EOD, truncated [ 42.019698][ T4581] loop1: p2 < > p3 < > [ 42.024016][ T4581] loop1: partition table partially beyond EOD, truncated [ 42.034376][ T4581] loop1: p2 start 4278190080 is beyond EOD, truncated [ 42.297860][ T29] audit: type=1400 audit(1752165908.753:219): avc: denied { map_read } for pid=4624 comm="syz.0.798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 42.497696][ T4652] loop3: detected capacity change from 0 to 1024 [ 42.512580][ T4656] loop0: detected capacity change from 0 to 1024 [ 42.529197][ T4652] EXT4-fs (loop3): first meta block group too large: 31 (group descriptor block count 1) [ 42.542964][ T4656] EXT4-fs error (device loop0): __ext4_fill_super:5500: comm syz.0.813: inode #2: comm syz.0.813: iget: illegal inode # [ 42.564660][ T4656] EXT4-fs (loop0): get root inode failed [ 42.570484][ T4656] EXT4-fs (loop0): mount failed [ 42.670276][ T4672] loop0: detected capacity change from 0 to 2048 [ 42.689943][ T4672] EXT4-fs: Ignoring removed bh option [ 42.695532][ T4672] EXT4-fs: Ignoring removed oldalloc option [ 42.713023][ T4672] EXT4-fs (loop0): bad geometry: block count 514 exceeds size of device (512 blocks) [ 42.814779][ T29] audit: type=1326 audit(1752165909.291:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4692 comm="syz.5.831" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c20be929 code=0x0 [ 42.935199][ T4708] loop1: detected capacity change from 0 to 128 [ 43.082493][ T4733] loop0: detected capacity change from 0 to 1024 [ 43.083924][ T29] audit: type=1400 audit(1752165909.559:221): avc: denied { create } for pid=4734 comm="syz.5.852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 43.113321][ T4733] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.130909][ T4733] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 43.155871][ T4733] EXT4-fs (loop0): orphan cleanup on readonly fs [ 43.188945][ T4733] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.851: Invalid inode table block 0 in block_group 0 [ 43.210277][ T4733] EXT4-fs (loop0): Remounting filesystem read-only [ 43.216918][ T4733] Quota error (device loop0): write_blk: dquota write failed [ 43.224372][ T4733] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 43.258845][ T4733] EXT4-fs (loop0): 1 truncate cleaned up [ 43.265002][ T4733] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.309237][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.342993][ T4761] loop2: detected capacity change from 0 to 256 [ 43.473966][ T4777] loop3: detected capacity change from 0 to 512 [ 43.499102][ T4777] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 43.521080][ T4777] System zones: 1-12 [ 43.531697][ T4777] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.872: invalid indirect mapped block 8 (level 2) [ 43.550498][ T4788] loop1: detected capacity change from 0 to 1024 [ 43.560861][ T4777] EXT4-fs (loop3): Remounting filesystem read-only [ 43.583656][ T4777] EXT4-fs (loop3): 1 truncate cleaned up [ 43.585093][ T4788] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 43.594875][ T4777] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.600358][ T4788] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 43.643594][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.666543][ T4788] JBD2: no valid journal superblock found [ 43.672602][ T4788] EXT4-fs (loop1): Could not load journal inode [ 43.888239][ T4828] 9pnet: Could not find request transport: r [ 44.010283][ T4848] loop5: detected capacity change from 0 to 512 [ 44.028133][ T4850] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 44.045089][ T4848] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.086917][ T4848] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.906: invalid indirect mapped block 4294967295 (level 1) [ 44.133805][ T4848] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.906: invalid indirect mapped block 4294967295 (level 1) [ 44.157538][ T4848] EXT4-fs (loop5): 2 truncates cleaned up [ 44.164034][ T4848] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.221491][ T4075] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.251701][ T4873] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 44.262160][ T29] audit: type=1400 audit(1752165910.775:222): avc: denied { relabelto } for pid=4872 comm="syz.3.919" name="46" dev="tmpfs" ino=248 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 44.299331][ T4877] loop5: detected capacity change from 0 to 1024 [ 44.337640][ T4877] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.349441][ T4877] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 44.376711][ T4877] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.415236][ T4877] EXT4-fs error (device loop5): ext4_get_journal_inode:5796: inode #17: comm syz.5.918: iget: bad i_size value: 4398046511204 [ 44.439194][ T4877] EXT4-fs (loop5): Remounting filesystem read-only [ 44.445856][ T4877] EXT4-fs (loop5): no journal found [ 44.460325][ T4893] loop1: detected capacity change from 0 to 512 [ 44.477425][ T4893] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 44.489705][ T4893] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.499699][ T4893] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 44.534181][ T4893] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 44.552005][ T4893] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.929: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 44.589894][ T4893] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.929: couldn't read orphan inode 13 (err -117) [ 44.611719][ T4893] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.743798][ T4066] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.793219][ T4918] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 44.799870][ T4918] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 44.808103][ T4918] vhci_hcd vhci_hcd.0: Device attached [ 44.814322][ T4923] loop5: detected capacity change from 0 to 764 [ 44.824746][ T4912] loop2: detected capacity change from 0 to 4096 [ 44.833406][ T4919] vhci_hcd: connection closed [ 44.833767][ T37] vhci_hcd: stop threads [ 44.842861][ T37] vhci_hcd: release socket [ 44.847331][ T37] vhci_hcd: disconnect device [ 44.857206][ T4923] rock: directory entry would overflow storage [ 44.863543][ T4923] rock: sig=0x4654, size=5, remaining=4 [ 44.871647][ T4912] EXT4-fs (loop2): cluster size (1024) smaller than block size (4096) [ 44.906528][ T4926] loop1: detected capacity change from 0 to 512 [ 44.930624][ T4926] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 44.945799][ T4926] System zones: 1-12 [ 44.949909][ T4900] loop3: detected capacity change from 0 to 32768 [ 44.980044][ T4926] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.943: invalid indirect mapped block 8 (level 2) [ 45.071534][ T4926] EXT4-fs (loop1): Remounting filesystem read-only [ 45.110999][ T4926] EXT4-fs (loop1): 1 truncate cleaned up [ 45.120663][ T4926] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.202328][ T4963] nfs: Unexpected value for 'acl' [ 45.234584][ T4066] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.268935][ T4968] loop3: detected capacity change from 0 to 512 [ 45.308577][ T4968] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.965: Failed to acquire dquot type 0 [ 45.332424][ T4968] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.965: Failed to acquire dquot type 0 [ 45.351463][ T4964] loop5: detected capacity change from 0 to 8192 [ 45.392026][ T4968] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.965: Failed to acquire dquot type 0 [ 45.406705][ T4964] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 45.412032][ T4964] loop5: partition table partially beyond EOD, truncated [ 45.432538][ T4968] EXT4-fs (loop3): 1 orphan inode deleted [ 45.447911][ T4968] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.462023][ T4964] loop5: p1 start 408832 is beyond EOD, truncated [ 45.468517][ T4964] loop5: p2 size 8388352 extends beyond EOD, truncated [ 45.487380][ T4991] loop2: detected capacity change from 0 to 512 [ 45.492818][ T4964] loop5: p5 size 8388352 extends beyond EOD, truncated [ 45.501391][ T4968] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.503526][ T4995] loop0: detected capacity change from 0 to 512 [ 45.532116][ T4991] EXT4-fs: Ignoring removed nobh option [ 45.552804][ T4995] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 45.596438][ T4991] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.973: corrupted inode contents [ 45.622738][ T4995] System zones: 1-12 [ 45.640196][ T4991] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #3: comm syz.2.973: mark_inode_dirty error [ 45.655557][ T4995] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.974: invalid indirect mapped block 8 (level 2) [ 45.688949][ T4991] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.973: corrupted inode contents [ 45.702064][ T4995] EXT4-fs (loop0): Remounting filesystem read-only [ 45.709071][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.719110][ T4995] EXT4-fs (loop0): 1 truncate cleaned up [ 45.725444][ T4995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.731359][ T4991] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.973: mark_inode_dirty error [ 45.755329][ T4991] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.973: Failed to acquire dquot type 0 [ 45.768929][ T4991] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.973: corrupted inode contents [ 45.783366][ T4991] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.973: mark_inode_dirty error [ 45.795033][ T4991] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.973: corrupted inode contents [ 45.801757][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 45.808604][ T4991] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.973: mark_inode_dirty error [ 45.829497][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 45.838369][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 45.840839][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 45.861802][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 45.872018][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.874881][ T4991] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.973: corrupted inode contents [ 45.891598][ T5018] loop3: detected capacity change from 0 to 512 [ 45.901164][ T4991] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 45.911046][ T4991] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.973: corrupted inode contents [ 45.948925][ T5018] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 45.967943][ T4991] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.973: mark_inode_dirty error [ 45.990931][ T5018] EXT4-fs (loop3): orphan cleanup on readonly fs [ 46.005490][ T5027] loop0: detected capacity change from 0 to 512 [ 46.008410][ T5018] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 46.026434][ T5018] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 46.033224][ T5018] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.983: bad orphan inode 768 [ 46.035425][ T4991] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 46.045186][ T5018] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.080789][ T5031] loop1: detected capacity change from 0 to 1024 [ 46.087737][ T4991] EXT4-fs (loop2): 1 truncate cleaned up [ 46.101764][ T4991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.106062][ T5031] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.119903][ T4991] ext4 filesystem being mounted at /65/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.139661][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.159292][ T5027] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 46.174702][ T4991] syz.2.973 (4991) used greatest stack depth: 9960 bytes left [ 46.182724][ T5027] EXT4-fs (loop0): orphan cleanup on readonly fs [ 46.189675][ T5031] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.991: Invalid block bitmap block 0 in block_group 0 [ 46.201853][ T5027] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 46.219423][ T5031] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.991: Failed to acquire dquot type 0 [ 46.221661][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.240113][ T5031] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.991: Freeing blocks not in datazone - block = 0, count = 4096 [ 46.267349][ T5027] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 46.274491][ T5031] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.991: Invalid inode bitmap blk 0 in block_group 0 [ 46.288363][ T56] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 46.304861][ T5027] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #13: comm syz.0.986: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 46.327589][ T5031] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 46.343703][ T5027] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.986: couldn't read orphan inode 13 (err -117) [ 46.376589][ T5031] EXT4-fs (loop1): 1 orphan inode deleted [ 46.382909][ T5027] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.393883][ T5031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.435040][ T5059] syz.3.1004 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 46.478231][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.487384][ T5031] syz.1.991 (5031) used greatest stack depth: 9704 bytes left [ 46.487819][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 46.487835][ T29] audit: type=1400 audit(1752165913.065:226): avc: denied { append } for pid=5064 comm="syz.2.1007" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 46.527201][ T4066] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.612804][ T29] audit: type=1400 audit(1752165913.177:227): avc: denied { sqpoll } for pid=5074 comm="syz.5.1011" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 46.632051][ T29] audit: type=1400 audit(1752165913.177:228): avc: denied { map } for pid=5074 comm="syz.5.1011" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9281 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.656234][ T29] audit: type=1400 audit(1752165913.177:229): avc: denied { read write } for pid=5074 comm="syz.5.1011" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9281 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.738642][ T5090] loop3: detected capacity change from 0 to 2048 [ 46.766232][ T29] audit: type=1326 audit(1752165913.351:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.0.1024" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f42b4cde929 code=0x0 [ 46.803869][ T3298] loop3: p2 p3 p4 [ 46.807925][ T3298] loop3: p2 size 4864 extends beyond EOD, truncated [ 46.842198][ T3298] loop3: p3 start 65535 is beyond EOD, truncated [ 46.848663][ T3298] loop3: p4 start 2048 is beyond EOD, truncated [ 46.885617][ T5090] loop3: p2 p3 p4 [ 46.889480][ T5090] loop3: p2 size 4864 extends beyond EOD, truncated [ 46.907084][ T5090] loop3: p3 start 65535 is beyond EOD, truncated [ 46.913610][ T5090] loop3: p4 start 2048 is beyond EOD, truncated [ 46.928108][ T5120] loop1: detected capacity change from 0 to 1024 [ 46.951143][ T5120] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 46.962195][ T5120] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 46.979458][ T5120] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.990667][ T5120] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #17: comm syz.1.1034: iget: bad i_size value: 4398046511204 [ 47.010450][ T5127] loop2: detected capacity change from 0 to 1024 [ 47.025891][ T5127] ext3: Bad value for 'errors' [ 47.057575][ T5120] EXT4-fs (loop1): Remounting filesystem read-only [ 47.061700][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 47.064156][ T5120] EXT4-fs (loop1): no journal found [ 47.079620][ T5130] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 47.117066][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 47.580333][ T5212] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 47.865351][ T29] audit: type=1400 audit(1752165914.467:231): avc: denied { map_write } for pid=5256 comm="syz.1.1102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.909692][ T5262] SELinux: security_context_str_to_sid () failed with errno=-22 [ 47.962572][ T5267] loop2: detected capacity change from 0 to 1024 [ 47.989958][ T5267] EXT4-fs (loop2): filesystem is read-only [ 48.004116][ T29] audit: type=1400 audit(1752165914.600:232): avc: denied { setcurrent } for pid=5272 comm="syz.5.1111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 48.046546][ T5267] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 48.062589][ T5267] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.074606][ T5267] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.1107: inode #1: comm syz.2.1107: iget: illegal inode # [ 48.088159][ T5280] loop3: detected capacity change from 0 to 1024 [ 48.101767][ T5267] EXT4-fs (loop2): no journal found [ 48.107073][ T5267] EXT4-fs (loop2): can't get journal size [ 48.110974][ T5280] EXT4-fs: Ignoring removed oldalloc option [ 48.130073][ T5280] EXT4-fs: Ignoring removed bh option [ 48.136052][ T5267] EXT4-fs (loop2): failed to initialize system zone (-22) [ 48.145980][ T5267] EXT4-fs (loop2): mount failed [ 48.157304][ T5280] EXT4-fs (loop3): can't mount with both data=journal and delalloc [ 48.329942][ T5311] loop1: detected capacity change from 0 to 1024 [ 48.346190][ T5315] loop5: detected capacity change from 0 to 512 [ 48.364014][ T5311] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 48.388422][ T5315] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 48.397948][ T5315] EXT4-fs (loop5): orphan cleanup on readonly fs [ 48.413587][ T5315] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 48.429327][ T5315] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 48.436110][ T5315] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #13: comm syz.5.1127: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 48.475432][ T5315] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.1127: couldn't read orphan inode 13 (err -117) [ 48.540645][ T5334] loop2: detected capacity change from 0 to 512 [ 48.552737][ T5334] EXT4-fs (loop2): unable to read superblock [ 48.560557][ T5315] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.671389][ T4075] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.737893][ T5361] loop2: detected capacity change from 0 to 2048 [ 48.789424][ T5361] EXT4-fs (loop2): failed to initialize system zone (-117) [ 48.812740][ T5361] EXT4-fs (loop2): mount failed [ 48.819996][ T5379] tmpfs: Bad value for 'mpol' [ 48.903647][ T5389] loop3: detected capacity change from 0 to 512 [ 48.920140][ T5389] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 48.931197][ T5389] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (4742!=33349) [ 48.966244][ T5389] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 48.977111][ T5389] EXT4-fs (loop3): orphan cleanup on readonly fs [ 48.986255][ T5389] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.1163: invalid block [ 49.001887][ T5389] EXT4-fs (loop3): Remounting filesystem read-only [ 49.008585][ T5389] EXT4-fs (loop3): 1 truncate cleaned up [ 49.015255][ T5389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 49.092839][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.154494][ T5424] loop5: detected capacity change from 0 to 2048 [ 49.188372][ T5424] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 49.340918][ T5449] loop1: detected capacity change from 0 to 512 [ 49.394446][ T5449] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 49.406088][ T5449] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 49.416244][ T5449] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1203: Corrupt directory, running e2fsck is recommended [ 49.465813][ T5449] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 49.476901][ T5449] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1203: corrupted in-inode xattr: invalid ea_ino [ 49.493604][ T29] audit: type=1400 audit(1752165916.038:233): avc: denied { create } for pid=5468 comm="syz.5.1201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 49.520000][ T5449] EXT4-fs (loop1): Remounting filesystem read-only [ 49.527160][ T5449] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.572861][ T4066] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.607822][ T5478] can: request_module (can-proto-4) failed. [ 49.914127][ T5519] loop1: detected capacity change from 0 to 512 [ 49.942285][ T5521] loop5: detected capacity change from 0 to 512 [ 49.959704][ T5521] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 49.973223][ T5521] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 49.988542][ T5519] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 50.018936][ T3968] udevd[3968]: incorrect ext4 checksum on /dev/loop5 [ 50.083514][ T5519] EXT4-fs (loop1): failed to open journal device unknown-block(11,131) -6 [ 50.172020][ T5548] loop1: detected capacity change from 0 to 256 [ 50.187448][ T5548] FAT-fs (loop1): bogus logical sector size 133 [ 50.193830][ T5548] FAT-fs (loop1): Can't find a valid FAT filesystem [ 50.239393][ T5554] loop0: detected capacity change from 0 to 512 [ 50.285308][ T5554] EXT4-fs (loop0): unable to read superblock [ 50.310191][ T5564] loop3: detected capacity change from 0 to 1024 [ 50.331927][ T5564] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 50.331927][ T5564] [ 50.342755][ T5564] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 50.394726][ T5575] loop1: detected capacity change from 0 to 764 [ 50.420790][ T29] audit: type=1400 audit(1752165916.906:234): avc: denied { create } for pid=5579 comm="syz.0.1255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 50.443028][ T5575] rock: directory entry would overflow storage [ 50.449272][ T5575] rock: sig=0x4654, size=5, remaining=4 [ 50.578924][ T5598] loop1: detected capacity change from 0 to 512 [ 50.591336][ T5602] tmpfs: Bad value for 'size' [ 50.611090][ T5598] EXT4-fs: Ignoring removed nobh option [ 50.690919][ T5598] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.1263: corrupted inode contents [ 50.731606][ T5598] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #3: comm syz.1.1263: mark_inode_dirty error [ 50.771833][ T5616] loop5: detected capacity change from 0 to 8192 [ 50.784202][ T5598] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #3: comm syz.1.1263: corrupted inode contents [ 50.820611][ T5598] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.1263: mark_inode_dirty error [ 50.842755][ T5598] Quota error (device loop1): write_blk: dquota write failed [ 50.854431][ T5635] loop2: detected capacity change from 0 to 512 [ 50.863106][ T5598] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1263: Failed to acquire dquot type 0 [ 50.874986][ T5635] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.882786][ T5636] loop3: detected capacity change from 0 to 128 [ 50.892760][ T5635] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.902726][ T5635] EXT4-fs (loop2): Unsupported encryption level 255 [ 50.934766][ T5598] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.1263: corrupted inode contents [ 50.947446][ T5644] syz.2.1286 (5644): attempted to duplicate a private mapping with mremap. This is not supported. [ 50.973025][ T5598] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.1263: mark_inode_dirty error [ 51.040939][ T5598] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.1263: corrupted inode contents [ 51.076813][ T5598] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.1263: mark_inode_dirty error [ 51.117247][ T5598] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.1263: corrupted inode contents [ 51.145523][ T5598] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 51.182141][ T5598] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.1263: corrupted inode contents [ 51.211849][ T5671] loop0: detected capacity change from 0 to 1024 [ 51.211848][ T5598] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.1263: mark_inode_dirty error [ 51.250337][ T5671] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 51.261271][ T5671] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.279499][ T5671] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: inode #32: comm syz.0.1300: iget: special inode unallocated [ 51.286265][ T5678] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 51.292477][ T5671] EXT4-fs (loop0): Remounting filesystem read-only [ 51.298682][ T5678] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 51.298806][ T5678] vhci_hcd vhci_hcd.0: Device attached [ 51.305241][ T5671] EXT4-fs (loop0): no journal found [ 51.323604][ T5671] EXT4-fs (loop0): can't get journal size [ 51.331321][ T5598] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 51.346236][ T5671] EXT4-fs (loop0): failed to initialize system zone (-117) [ 51.353885][ T5671] EXT4-fs (loop0): mount failed [ 51.373361][ T5598] EXT4-fs (loop1): 1 truncate cleaned up [ 51.379423][ T5598] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.381323][ T5680] vhci_hcd: connection closed [ 51.401072][ T5598] ext4 filesystem being mounted at /132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.401905][ T37] vhci_hcd: stop threads [ 51.420722][ T37] vhci_hcd: release socket [ 51.425152][ T37] vhci_hcd: disconnect device [ 51.447222][ T4066] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.498267][ T5701] loop0: detected capacity change from 0 to 512 [ 51.524534][ T5701] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 51.536637][ T5701] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.1312: bad orphan inode 15 [ 51.575182][ T5701] ext4_test_bit(bit=14, block=4) = 1 [ 51.580619][ T5701] is_bad_inode(inode)=0 [ 51.584806][ T5701] NEXT_ORPHAN(inode)=0 [ 51.588926][ T5701] max_ino=32 [ 51.589122][ T5711] loop1: detected capacity change from 0 to 2048 [ 51.592159][ T5701] i_nlink=1 [ 51.592904][ T5701] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.649516][ T3970] GPT:first_usable_lbas don't match. [ 51.654932][ T3970] GPT:34 != 290 [ 51.658408][ T3970] GPT: Use GNU Parted to correct GPT errors. [ 51.664596][ T3970] loop1: p1 p2 p3 [ 51.670363][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.729693][ T5711] GPT:first_usable_lbas don't match. [ 51.735108][ T5711] GPT:34 != 290 [ 51.738743][ T5711] GPT: Use GNU Parted to correct GPT errors. [ 51.746050][ T5711] loop1: p1 p2 p3 [ 51.862206][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 51.862581][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 51.885492][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 52.044795][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 52.044812][ T29] audit: type=1400 audit(1752165918.392:236): avc: denied { getattr } for pid=5756 comm="syz.2.1341" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 52.133823][ T5774] loop2: detected capacity change from 0 to 512 [ 52.174799][ T5774] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.1348: casefold flag without casefold feature [ 52.197632][ T5774] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1348: couldn't read orphan inode 15 (err -117) [ 52.223916][ T5774] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.261516][ T5792] tmpfs: Bad value for 'mpol' [ 52.269346][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.550079][ T5835] nfs4: Bad value for 'source' [ 52.640394][ T5846] loop0: detected capacity change from 0 to 128 [ 52.661520][ T5846] FAT-fs (loop0): bogus number of reserved sectors [ 52.668176][ T5846] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.677549][ T5846] FAT-fs (loop0): Can't find a valid FAT filesystem [ 52.780837][ T5858] loop0: detected capacity change from 0 to 164 [ 52.860723][ T5867] tmpfs: Bad value for 'mpol' [ 52.871705][ T5866] loop0: detected capacity change from 0 to 128 [ 53.544331][ T5920] loop5: detected capacity change from 0 to 1024 [ 53.601821][ T5920] Quota error (device loop5): do_check_range: Getting block 64 out of range 1-5 [ 53.611015][ T5920] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 53.620512][ T5920] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.1421: Failed to acquire dquot type 0 [ 53.653068][ T5920] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 53.667854][ T5920] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1421: corrupted inode contents [ 53.683286][ T5920] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #13: comm syz.5.1421: mark_inode_dirty error [ 53.697012][ T5920] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1421: corrupted inode contents [ 53.719866][ T5920] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #13: comm syz.5.1421: mark_inode_dirty error [ 53.734526][ T5920] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1421: corrupted inode contents [ 53.764596][ T5920] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 53.788952][ T29] audit: type=1400 audit(1752165920.008:237): avc: denied { wake_alarm } for pid=5946 comm="syz.2.1434" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.797730][ T5952] IPv6: addrconf: prefix option has invalid lifetime [ 53.817029][ T5920] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1421: corrupted inode contents [ 53.834684][ T5920] EXT4-fs error (device loop5): ext4_truncate:4597: inode #13: comm syz.5.1421: mark_inode_dirty error [ 53.858049][ T5920] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 53.876956][ T5920] EXT4-fs (loop5): 1 truncate cleaned up [ 53.899402][ T5959] loop0: detected capacity change from 0 to 512 [ 53.901784][ T5920] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.906213][ T5959] EXT4-fs: inline encryption not supported [ 53.968524][ T5959] EXT4-fs: Ignoring removed oldalloc option [ 54.001565][ T5967] loop2: detected capacity change from 0 to 2048 [ 54.009251][ T5959] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.030198][ T5959] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.1438: iget: special inode unallocated [ 54.042776][ T4075] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.044456][ T5959] EXT4-fs (loop0): get root inode failed [ 54.058715][ T5959] EXT4-fs (loop0): mount failed [ 54.065967][ T5967] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.117477][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.192773][ T5990] loop1: detected capacity change from 0 to 256 [ 54.220943][ T5996] loop0: detected capacity change from 0 to 1024 [ 54.232516][ T5998] loop3: detected capacity change from 0 to 1024 [ 54.250845][ T5996] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 54.271741][ T5990] FAT-fs (loop1): IO charset iso8859-14 not found [ 54.282998][ T5998] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 54.296900][ T5996] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.309060][ T5996] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 54.356527][ T6000] loop5: detected capacity change from 0 to 8192 [ 54.364566][ T5998] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.365634][ T5996] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.381641][ T5998] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #32: comm syz.3.1458: iget: special inode unallocated [ 54.398955][ T5998] EXT4-fs (loop3): Remounting filesystem read-only [ 54.405544][ T5998] EXT4-fs (loop3): no journal found [ 54.406184][ T5996] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1457: Inode bitmap for bg 0 marked uninitialized [ 54.410809][ T5998] EXT4-fs (loop3): can't get journal size [ 54.430455][ T5996] EXT4-fs (loop0): Remounting filesystem read-only [ 54.437498][ T5996] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.458648][ T5998] EXT4-fs (loop3): failed to initialize system zone (-117) [ 54.471583][ T5998] EXT4-fs (loop3): mount failed [ 54.561828][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.691637][ T6039] loop5: detected capacity change from 0 to 256 [ 54.717873][ T6039] msdos: Unknown parameter 'no' [ 54.791521][ T6035] loop2: detected capacity change from 0 to 8192 [ 54.853568][ T6035] loop2: p1 p2 [ 54.857184][ T6035] loop2: p1 start 50331648 is beyond EOD, truncated [ 54.908184][ T6068] loop5: detected capacity change from 0 to 512 [ 54.914925][ T6068] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.957562][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 54.989756][ T6068] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 55.009489][ T6068] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 55.017617][ T29] audit: type=1400 audit(1752165921.134:238): avc: denied { mount } for pid=6080 comm="syz.0.1498" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 55.044176][ T6068] EXT4-fs (loop5): orphan cleanup on readonly fs [ 55.051299][ T6068] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.1489: Invalid block bitmap block 0 in block_group 0 [ 55.066105][ T6068] EXT4-fs (loop5): Remounting filesystem read-only [ 55.072738][ T6068] Quota error (device loop5): write_blk: dquota write failed [ 55.080346][ T6068] Quota error (device loop5): write_blk: dquota write failed [ 55.087790][ T6068] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 55.097751][ T6068] EXT4-fs (loop5): 1 orphan inode deleted [ 55.110628][ T6068] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.123962][ T29] audit: type=1400 audit(1752165921.254:239): avc: denied { unmount } for pid=4063 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 55.173065][ T6068] syz.5.1489 (6068) used greatest stack depth: 9608 bytes left [ 55.221211][ T4075] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.325176][ T6119] loop3: detected capacity change from 0 to 512 [ 55.354319][ T6119] EXT4-fs error (device loop3): __ext4_iget:5379: inode #11: block 1: comm syz.3.1515: invalid block [ 55.370351][ T6119] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1515: couldn't read orphan inode 11 (err -117) [ 55.394590][ T6119] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.456719][ T6134] loop0: detected capacity change from 0 to 512 [ 55.463815][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.521528][ T6134] EXT4-fs (loop0): 1 orphan inode deleted [ 55.535398][ T345] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 55.545314][ T345] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 55.565501][ T6134] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.578702][ T6134] ext4 filesystem being mounted at /185/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.648913][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.685345][ T6164] loop2: detected capacity change from 0 to 512 [ 55.718173][ T6164] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 55.747698][ T6164] EXT4-fs (loop2): mount failed [ 55.776339][ T6180] delete_channel: no stack [ 55.797882][ T6180] delete_channel: no stack [ 55.852090][ T6188] loop3: detected capacity change from 0 to 512 [ 55.930015][ T6202] loop2: detected capacity change from 0 to 1024 [ 55.943333][ T6186] loop0: detected capacity change from 0 to 8192 [ 55.956370][ T6188] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 55.970963][ T6202] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 55.980388][ T6208] tmpfs: Bad value for 'nr_blocks' [ 55.994658][ T6202] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 55.997772][ T6188] EXT4-fs (loop3): mount failed [ 56.003100][ T6202] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 56.014411][ T4520] loop0: p1 p2 [ 56.018051][ T4520] loop0: p1 start 50331648 is beyond EOD, truncated [ 56.028663][ T6202] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.036912][ T6186] loop0: p1 p2 [ 56.063120][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.074697][ T6186] loop0: p1 start 50331648 is beyond EOD, truncated [ 56.232049][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.277805][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.719700][ T6307] loop3: detected capacity change from 0 to 164 [ 56.740732][ T6307] ISOFS: Unable to identify CD-ROM format. [ 56.751363][ T6312] loop2: detected capacity change from 0 to 1764 [ 57.039531][ T6359] cgroup: Invalid name [ 57.178289][ T6380] loop1: detected capacity change from 0 to 1764 [ 57.605069][ T6456] loop1: detected capacity change from 0 to 164 [ 57.631927][ T6456] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 57.760063][ T6480] loop1: detected capacity change from 0 to 512 [ 57.769203][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 57.769219][ T29] audit: type=1326 audit(1752168501.685:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6481 comm="syz.2.1690" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f324d64e929 code=0x0 [ 57.823288][ T6486] loop0: detected capacity change from 0 to 2048 [ 57.837570][ T6488] loop5: detected capacity change from 0 to 512 [ 57.850729][ T6480] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.873561][ T6486] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.1693: iget: bad extended attribute block 281474976710655 [ 57.892229][ T6486] EXT4-fs (loop0): get root inode failed [ 57.898021][ T6486] EXT4-fs (loop0): mount failed [ 57.903471][ T6480] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 57.911442][ T6488] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.916336][ T6480] EXT4-fs (loop1): mount failed [ 57.994751][ T6488] EXT4-fs error (device loop5): ext4_quota_enable:7120: comm syz.5.1694: Bad quota inum: 29696, type: 1 [ 58.053900][ T6488] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 58.078919][ T6488] EXT4-fs (loop5): mount failed [ 58.135376][ T6528] loop0: detected capacity change from 0 to 512 [ 58.147056][ T6528] EXT4-fs (loop0): 1 orphan inode deleted [ 58.163131][ T6528] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.195896][ T6528] ext4 filesystem being mounted at /220/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.211230][ T6542] loop1: detected capacity change from 0 to 1024 [ 58.243583][ T6542] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 58.253433][ T6542] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 58.273407][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.276140][ T6542] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 58.292487][ T6542] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 58.301258][ T6542] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 58.316762][ T6550] loop2: detected capacity change from 0 to 2048 [ 58.362526][ T3970] loop2: p1 < > p3 p4 < > [ 58.376084][ T3970] loop2: p3 start 4284289 is beyond EOD, truncated [ 58.402741][ T6550] loop2: p1 < > p3 p4 < > [ 58.409862][ T6562] loop3: detected capacity change from 0 to 1024 [ 58.424251][ T6550] loop2: p3 start 4284289 is beyond EOD, truncated [ 58.449114][ T6562] EXT4-fs (loop3): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 58.531965][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.535379][ T6578] loop2: detected capacity change from 0 to 512 [ 58.596282][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 58.609846][ T6578] EXT4-fs: Ignoring removed bh option [ 58.629486][ T6578] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.638777][ T6578] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 58.662104][ T6594] loop3: detected capacity change from 0 to 512 [ 58.675373][ T6578] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 58.688730][ T6594] EXT4-fs (loop3): Invalid log block size: 4294967295 [ 58.695586][ T6578] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 58.706238][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.729498][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.742068][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 59.042266][ T6645] loop3: detected capacity change from 0 to 2048 [ 59.107278][ T6655] loop0: detected capacity change from 0 to 164 [ 59.116346][ T3968] loop3: p3 < > p4 < > [ 59.120714][ T3968] loop3: partition table partially beyond EOD, truncated [ 59.147202][ T6655] Unable to read rock-ridge attributes [ 59.159396][ T3968] loop3: p3 start 4284289 is beyond EOD, truncated [ 59.177592][ T6645] loop3: p3 < > p4 < > [ 59.181835][ T6645] loop3: partition table partially beyond EOD, truncated [ 59.208908][ T6645] loop3: p3 start 4284289 is beyond EOD, truncated [ 59.380736][ T6673] loop5: detected capacity change from 0 to 8192 [ 59.413432][ T6685] loop3: detected capacity change from 0 to 256 [ 59.428220][ T6685] FAT-fs (loop3): Directory bread(block 64) failed [ 59.444766][ T3968] loop5: p1[EZD] p2 p4 [ 59.448155][ T6685] FAT-fs (loop3): Directory bread(block 65) failed [ 59.450183][ T3968] loop5: p1 size 1465778176 extends beyond EOD, truncated [ 59.476244][ T6685] FAT-fs (loop3): Directory bread(block 66) failed [ 59.488276][ T6685] FAT-fs (loop3): Directory bread(block 67) failed [ 59.488746][ T3968] loop5: p2 start 65535 is beyond EOD, truncated [ 59.501248][ T3968] loop5: p4 size 65536 extends beyond EOD, truncated [ 59.501380][ T6685] FAT-fs (loop3): Directory bread(block 68) failed [ 59.532629][ T6673] loop5: p1[EZD] p2 p4 [ 59.537004][ T6673] loop5: p1 size 1465778176 extends beyond EOD, truncated [ 59.555900][ T6685] FAT-fs (loop3): Directory bread(block 69) failed [ 59.563046][ T6685] FAT-fs (loop3): Directory bread(block 70) failed [ 59.569856][ T6673] loop5: p2 start 65535 is beyond EOD, truncated [ 59.576287][ T6673] loop5: p4 size 65536 extends beyond EOD, truncated [ 59.592604][ T6685] FAT-fs (loop3): Directory bread(block 71) failed [ 59.613896][ T6685] FAT-fs (loop3): Directory bread(block 72) failed [ 59.628008][ T6685] FAT-fs (loop3): Directory bread(block 73) failed [ 59.694397][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 59.707032][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 59.761184][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 59.775844][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 59.937412][ T6737] loop3: detected capacity change from 0 to 512 [ 59.987951][ T6743] loop2: detected capacity change from 0 to 512 [ 60.001150][ T6743] ext4: Unknown parameter '"' [ 60.015337][ T6737] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.1812: Parent and EA inode have the same ino 15 [ 60.082658][ T6737] EXT4-fs (loop3): Remounting filesystem read-only [ 60.092385][ T6737] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 60.105497][ T6737] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 60.115903][ T6737] EXT4-fs (loop3): 1 orphan inode deleted [ 60.118678][ T6756] 9pnet_virtio: no channels available for device 127.0.0.1 [ 60.126609][ T6737] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.156836][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.272176][ T6774] loop1: detected capacity change from 0 to 2048 [ 60.335025][ T3968] loop1: p1 < > p3 [ 60.341694][ T3968] loop1: p3 size 134217728 extends beyond EOD, truncated [ 60.370026][ T6774] loop1: p1 < > p3 [ 60.394832][ T6774] loop1: p3 size 134217728 extends beyond EOD, truncated [ 60.401871][ T6795] loop2: detected capacity change from 0 to 512 [ 60.450218][ T6795] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 60.487532][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 60.525439][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 60.550981][ T6807] loop5: detected capacity change from 0 to 1024 [ 60.569935][ T6807] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 60.597793][ T6807] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 60.608867][ T6807] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 60.636369][ T6823] tmpfs: Unknown parameter 'context' [ 60.663523][ T6807] JBD2: no valid journal superblock found [ 60.669353][ T6807] EXT4-fs (loop5): Could not load journal inode [ 60.672337][ T6826] delete_channel: no stack [ 60.680450][ T6827] loop3: detected capacity change from 0 to 512 [ 60.684765][ T6826] delete_channel: no stack [ 60.705097][ T6827] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.3.1857: corrupted xattr block 95: invalid header [ 60.777700][ T6827] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1857: bg 0: block 7: invalid block bitmap [ 60.835430][ T6827] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 60.850223][ T6827] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #11: comm syz.3.1857: corrupted xattr block 95: invalid header [ 60.890747][ T6854] capability: warning: `syz.0.1870' uses deprecated v2 capabilities in a way that may be insecure [ 60.895734][ T6827] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 60.937193][ T29] audit: type=1326 audit(1752168504.612:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6857 comm="syz.1.1872" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4aa871e929 code=0x0 [ 60.959399][ T6827] EXT4-fs (loop3): 1 orphan inode deleted [ 60.968021][ T6827] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.007945][ T6856] loop5: detected capacity change from 0 to 8192 [ 61.038333][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.289067][ T6907] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 61.328487][ T6912] 9pnet_fd: p9_fd_create_tcp (6912): problem connecting socket to 127.0.0.1 [ 61.447288][ T29] audit: type=1400 audit(1752168505.074:244): avc: denied { append } for pid=6929 comm="syz.3.1908" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 61.697221][ T29] audit: type=1400 audit(1752168761.309:245): avc: denied { read write } for pid=6971 comm="syz.5.1929" 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 [ 61.720870][ T29] audit: type=1400 audit(1752168761.309:246): avc: denied { open } for pid=6971 comm="syz.5.1929" 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 [ 61.793501][ T29] audit: type=1400 audit(1752168761.401:247): avc: denied { write } for pid=6984 comm="syz.3.1934" name="vlan0" dev="proc" ino=4026533654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 61.936631][ T29] audit: type=1326 audit(1752168761.531:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7006 comm="syz.5.1945" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f23c20be929 code=0x0 [ 62.042449][ T7026] loop0: detected capacity change from 0 to 128 [ 62.170251][ T7048] 9pnet: Unknown protocol version 9p20\++} [ 62.216796][ T7055] loop1: detected capacity change from 0 to 512 [ 62.245603][ T7055] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.253061][ T7055] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 62.262952][ T7055] EXT4-fs (loop1): invalid inodes per group: 0 [ 62.262952][ T7055] [ 62.440832][ T7089] delete_channel: no stack [ 62.456117][ T7089] delete_channel: no stack [ 62.508885][ T7096] loop3: detected capacity change from 0 to 512 [ 62.516896][ T7099] loop2: detected capacity change from 0 to 512 [ 62.545511][ T7099] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.2.1990: corrupted xattr block 95: invalid header [ 62.576153][ T7096] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 62.619851][ T7113] loop0: detected capacity change from 0 to 8192 [ 62.626546][ T7099] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1990: bg 0: block 7: invalid block bitmap [ 62.647534][ T7099] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 62.656824][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.666491][ T3970] loop0: p2 p3 p4 [ 62.670280][ T3970] loop0: p2 start 4294967295 is beyond EOD, truncated [ 62.677210][ T3970] loop0: p3 start 83886080 is beyond EOD, truncated [ 62.683843][ T3970] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 62.719662][ T7099] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #11: comm syz.2.1990: corrupted xattr block 95: invalid header [ 62.719735][ T7121] loop5: detected capacity change from 0 to 1024 [ 62.736079][ T7099] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 62.759089][ T7099] EXT4-fs (loop2): 1 orphan inode deleted [ 62.769125][ T7113] loop0: p2 p3 p4 [ 62.773391][ T7113] loop0: p2 start 4294967295 is beyond EOD, truncated [ 62.780295][ T7113] loop0: p3 start 83886080 is beyond EOD, truncated [ 62.786986][ T7113] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 62.794371][ T7121] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 62.813403][ T7121] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.840792][ T2996] loop0: p2 p3 p4 [ 62.844604][ T2996] loop0: p2 start 4294967295 is beyond EOD, truncated [ 62.851439][ T2996] loop0: p3 start 83886080 is beyond EOD, truncated [ 62.858062][ T2996] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 62.858380][ T7121] EXT4-fs (loop5): invalid journal inode [ 62.895908][ T7133] loop1: detected capacity change from 0 to 512 [ 62.917264][ T7133] EXT4-fs: Ignoring removed nobh option [ 62.936602][ T7139] loop3: detected capacity change from 0 to 512 [ 62.945559][ T7133] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 62.966182][ T7133] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2006: invalid indirect mapped block 256 (level 1) [ 63.003135][ T7139] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 63.003451][ T7133] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2006: invalid indirect mapped block 2683928664 (level 1) [ 63.025314][ T7139] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.031761][ T7139] EXT4-fs error (device loop3): ext4_quota_enable:7120: comm syz.3.2010: Bad quota inum: 4294967295, type: 0 [ 63.047516][ T7133] EXT4-fs (loop1): 1 truncate cleaned up [ 63.053766][ T7139] EXT4-fs (loop3): Remounting filesystem read-only [ 63.060563][ T7139] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967295). Please run e2fsck to fix. [ 63.076037][ T7139] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 63.112979][ T7157] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 63.122979][ T29] audit: type=1400 audit(1752168762.638:249): avc: denied { relabelto } for pid=7156 comm="syz.2.2016" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 63.187411][ T29] audit: type=1400 audit(1752168762.638:250): avc: denied { associate } for pid=7156 comm="syz.2.2016" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crond_var_run_t:s0" [ 63.305921][ T7174] loop2: detected capacity change from 0 to 512 [ 63.362886][ T7189] loop1: detected capacity change from 0 to 128 [ 63.374868][ T7174] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.384920][ T7189] FAT-fs (loop1): bogus number of reserved sectors [ 63.391644][ T7189] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 63.401019][ T7189] FAT-fs (loop1): Can't find a valid FAT filesystem [ 63.424387][ T7174] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2026: bad orphan inode 34561 [ 63.457467][ T7174] EXT4-fs (loop2): Remounting filesystem read-only [ 63.589880][ T29] audit: type=1400 audit(1752169531.086:251): avc: denied { tracepoint } for pid=7215 comm="syz.0.2047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 63.635518][ T7222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.650526][ T29] audit: type=1400 audit(1752169531.139:252): avc: denied { ioctl } for pid=7221 comm="syz.1.2050" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.687532][ T7222] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.779475][ T7241] loop5: detected capacity change from 0 to 164 [ 63.817534][ T7241] grow_buffers: requested out-of-range block 18446744072635809824 for device loop5 [ 63.826960][ T7241] isofs_fill_super: bread failed, dev=loop5, iso_blknum=1610612752, block=-1073741792 [ 63.928310][ T7264] loop3: detected capacity change from 0 to 512 [ 63.947485][ T7264] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.977543][ T7264] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.2071: corrupted xattr entries [ 63.998804][ T7264] EXT4-fs (loop3): 1 truncate cleaned up [ 64.043393][ T7281] futex_wake_op: syz.0.2078 tries to shift op by -1; fix this program [ 64.134240][ T7295] loop2: detected capacity change from 0 to 1024 [ 64.146143][ T7297] loop5: detected capacity change from 0 to 512 [ 64.152697][ T7295] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 64.183987][ T7301] loop3: detected capacity change from 0 to 128 [ 64.212044][ T7297] Quota error (device loop5): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 64.233812][ T7301] FAT-fs (loop3): bogus number of reserved sectors [ 64.240518][ T7301] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 64.244395][ T7297] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 64.249859][ T7301] FAT-fs (loop3): Can't find a valid FAT filesystem [ 64.260228][ T7297] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2086: Failed to acquire dquot type 1 [ 64.296791][ T7297] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2086: corrupted inode contents [ 64.331237][ T7297] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #16: comm syz.5.2086: mark_inode_dirty error [ 64.344699][ T7297] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2086: corrupted inode contents [ 64.356869][ T7297] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.2086: mark_inode_dirty error [ 64.372221][ T7297] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2086: corrupted inode contents [ 64.398541][ T7297] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 64.430665][ T7297] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2086: corrupted inode contents [ 64.448620][ T7297] EXT4-fs error (device loop5): ext4_truncate:4597: inode #16: comm syz.5.2086: mark_inode_dirty error [ 64.476533][ T7332] loop1: detected capacity change from 0 to 512 [ 64.484230][ T7297] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 64.495154][ T7297] EXT4-fs (loop5): 1 truncate cleaned up [ 64.508662][ T7297] ext4 filesystem being mounted at /293/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.519359][ T7332] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.552284][ T7341] loop3: detected capacity change from 0 to 512 [ 64.565785][ T7332] ext4 filesystem being mounted at /284/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.591018][ T7341] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 64.806833][ T7379] loop1: detected capacity change from 0 to 512 [ 64.838874][ T7379] Quota error (device loop1): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 64.858718][ T7379] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 64.878553][ T7379] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2125: Failed to acquire dquot type 1 [ 64.928921][ T7397] loop0: detected capacity change from 0 to 2048 [ 64.945539][ T7379] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2125: corrupted inode contents [ 65.003268][ T7397] EXT4-fs (loop0): failed to initialize system zone (-117) [ 65.009083][ T7403] loop2: detected capacity change from 0 to 8192 [ 65.017605][ T7379] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #16: comm syz.1.2125: mark_inode_dirty error [ 65.029324][ T7397] EXT4-fs (loop0): mount failed [ 65.042653][ T7409] loop3: detected capacity change from 0 to 512 [ 65.059098][ T7379] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2125: corrupted inode contents [ 65.077875][ T7409] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.107382][ T7379] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.2125: mark_inode_dirty error [ 65.147015][ T7409] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 65.159757][ T7417] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 65.160261][ T29] audit: type=1326 audit(1752169532.748:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.0.2142" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f42b4cde929 code=0x0 [ 65.166929][ T7379] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2125: corrupted inode contents [ 65.215581][ T7409] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 65.228973][ T7379] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 65.233398][ T7420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.249471][ T7379] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #16: comm syz.1.2125: corrupted inode contents [ 65.250998][ T7409] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.269726][ T7420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.281176][ T7379] EXT4-fs error (device loop1): ext4_truncate:4597: inode #16: comm syz.1.2125: mark_inode_dirty error [ 65.292024][ T7409] Quota error (device loop3): v2_read_file_info: Free block number 4 out of range (1, 4). [ 65.305940][ T7379] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 65.315031][ T7409] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 65.335736][ T7379] EXT4-fs (loop1): 1 truncate cleaned up [ 65.338757][ T7409] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 65.342362][ T7379] ext4 filesystem being mounted at /287/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.350436][ T7409] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2138: Invalid block bitmap block 0 in block_group 0 [ 65.373172][ T7409] EXT4-fs (loop3): Remounting filesystem read-only [ 65.380164][ T7409] EXT4-fs (loop3): 1 orphan inode deleted [ 65.409286][ T7432] loop2: detected capacity change from 0 to 512 [ 65.462173][ T7432] EXT4-fs (loop2): too many log groups per flexible block group [ 65.469969][ T7432] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 65.477399][ T7432] EXT4-fs (loop2): mount failed [ 65.625501][ T29] audit: type=1400 audit(1752169533.245:254): avc: denied { setattr } for pid=7460 comm="syz.3.2163" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 65.707562][ T7474] syz.3.2169: attempt to access beyond end of device [ 65.707562][ T7474] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 65.735832][ T7474] EXT4-fs (loop3): unable to read superblock [ 65.941481][ T7511] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.954252][ T7511] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.026831][ T7526] 9pnet_fd: p9_fd_create_unix (7526): problem connecting socket: ./file0: -2 [ 66.172925][ T7548] tmpfs: Bad value for 'mpol' [ 66.306142][ T29] audit: type=1400 audit(1752169533.964:255): avc: denied { mount } for pid=7571 comm="syz.1.2218" name="/" dev="ramfs" ino=16926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 66.359050][ T7580] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 66.659010][ T7630] loop1: detected capacity change from 0 to 512 [ 66.678324][ T7630] EXT4-fs: Ignoring removed orlov option [ 66.709929][ T7630] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.2247: Attempting to read directory block (0) that is past i_size (256) [ 66.730103][ T7630] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 66.920833][ T7668] IPv6: addrconf: prefix option has invalid lifetime [ 66.932069][ T7673] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 66.972895][ T7671] loop0: detected capacity change from 0 to 4096 [ 67.066004][ T7688] futex_wake_op: syz.5.2277 tries to shift op by -1; fix this program [ 67.137994][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.161106][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.287590][ T7715] loop1: detected capacity change from 0 to 128 [ 67.303920][ T7715] EXT4-fs: inline encryption not supported [ 67.323869][ T7715] EXT4-fs: Invalid want_extra_isize 268435464 [ 67.377034][ T7724] loop1: detected capacity change from 0 to 1024 [ 67.394640][ T7724] EXT4-fs: Ignoring removed bh option [ 67.468217][ T7739] loop0: detected capacity change from 0 to 1024 [ 67.482449][ T7739] EXT4-fs (loop0): unsupported inode size: 16384 [ 67.488878][ T7739] EXT4-fs (loop0): blocksize: 1024 [ 67.606625][ T7755] loop0: detected capacity change from 0 to 1024 [ 67.625326][ T7755] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 67.813823][ T7791] loop3: detected capacity change from 0 to 164 [ 67.881575][ T7800] 9pnet_fd: Insufficient options for proto=fd [ 67.895186][ T7802] loop2: detected capacity change from 0 to 512 [ 67.930008][ T7802] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.939147][ T7802] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 68.043246][ T7819] loop1: detected capacity change from 0 to 512 [ 68.081203][ T7819] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 68.091145][ T7819] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 68.100375][ T7819] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 68.144602][ T7835] IPv6: addrconf: prefix option has invalid lifetime [ 68.457608][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 68.457626][ T29] audit: type=1400 audit(1752169536.249:262): avc: denied { module_load } for pid=7882 comm="syz.2.2372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 68.460587][ T7887] 9pnet_fd: p9_fd_create_unix (7887): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 68.702200][ T7921] loop0: detected capacity change from 0 to 2048 [ 68.719660][ T29] audit: type=1400 audit(1752169536.503:263): avc: denied { unmount } for pid=4069 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 68.856942][ T3968] Alternate GPT is invalid, using primary GPT. [ 68.863343][ T3968] loop0: p1 p2 p3 [ 68.883882][ T7921] Alternate GPT is invalid, using primary GPT. [ 68.890477][ T7921] loop0: p1 p2 p3 [ 68.903826][ T7936] loop3: detected capacity change from 0 to 2048 [ 68.936599][ T2996] Alternate GPT is invalid, using primary GPT. [ 68.943017][ T2996] loop0: p1 p2 p3 [ 68.969897][ T7936] Alternate GPT is invalid, using primary GPT. [ 68.976525][ T7936] loop3: p2 p3 p7 [ 68.991094][ T7951] tmpfs: Unknown parameter 'contextQ|!vv[' [ 69.007503][ T7954] loop2: detected capacity change from 0 to 128 [ 69.036678][ T7954] EXT4-fs: test_dummy_encryption option not supported [ 69.059995][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 69.074367][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.077075][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 69.202243][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 69.218204][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.223289][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 69.243122][ T7983] loop0: detected capacity change from 0 to 1764 [ 69.332090][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 69.345625][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.353634][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 69.394384][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 69.563459][ T8029] loop0: detected capacity change from 0 to 256 [ 69.620928][ T29] audit: type=1326 audit(1752169537.465:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8036 comm="syz.2.2449" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f324d64e929 code=0x0 [ 69.675437][ T8043] capability: warning: `syz.1.2452' uses 32-bit capabilities (legacy support in use) [ 69.716081][ T8051] futex_wake_op: syz.2.2456 tries to shift op by 32; fix this program [ 69.814220][ T29] audit: type=1326 audit(1752169537.676:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8062 comm="syz.2.2462" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f324d64e929 code=0x0 [ 69.899948][ T8065] loop3: detected capacity change from 0 to 1024 [ 69.928258][ T8065] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 69.939314][ T8065] EXT4-fs (loop3): group descriptors corrupted! [ 70.058732][ T8101] loop5: detected capacity change from 0 to 164 [ 70.137243][ T8101] ISOFS: unable to read i-node block [ 70.142630][ T8101] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 70.186339][ T29] audit: type=1400 audit(1752169538.068:266): avc: denied { remount } for pid=8116 comm="syz.3.2489" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 70.204157][ T8101] isofs_fill_super: get root inode failed [ 70.287489][ T8133] loop0: detected capacity change from 0 to 1024 [ 70.305503][ T8135] loop3: detected capacity change from 0 to 256 [ 70.646910][ T8193] loop5: detected capacity change from 0 to 256 [ 70.682495][ T8193] FAT-fs (loop5): bogus sectors per cluster 0 [ 70.688794][ T8193] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 70.698016][ T8193] FAT-fs (loop5): Can't find a valid FAT filesystem [ 70.918581][ T8215] loop1: detected capacity change from 0 to 1024 [ 71.010340][ T8215] EXT4-fs (loop1): invalid inodes per group: 204800 [ 71.010340][ T8215] [ 71.134810][ T8235] loop3: detected capacity change from 0 to 2048 [ 71.210247][ T8251] loop5: detected capacity change from 0 to 1024 [ 71.226850][ T8251] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.261880][ T8251] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 71.285002][ T8251] EXT4-fs (loop5): orphan cleanup on readonly fs [ 71.291546][ T8267] loop2: detected capacity change from 0 to 512 [ 71.308842][ T8268] loop1: detected capacity change from 0 to 4096 [ 71.316759][ T8251] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 71.326651][ T8267] EXT4-fs: Ignoring removed orlov option [ 71.341600][ T8268] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.2563: Bad quota inum: 6, type: 2 [ 71.350797][ T8267] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.359443][ T8251] EXT4-fs (loop5): Remounting filesystem read-only [ 71.365993][ T8251] Quota error (device loop5): write_blk: dquota write failed [ 71.373831][ T8251] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 71.384205][ T8251] EXT4-fs (loop5): 1 truncate cleaned up [ 71.390893][ T8274] loop3: detected capacity change from 0 to 128 [ 71.394457][ T8267] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.2564: inode #0: comm syz.2.2564: iget: illegal inode # [ 71.441395][ T8251] EXT4-fs mount: 22 callbacks suppressed [ 71.441410][ T8251] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.463113][ T8268] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=6). Please run e2fsck to fix. [ 71.477993][ T8267] EXT4-fs (loop2): Remounting filesystem read-only [ 71.484549][ T8267] EXT4-fs (loop2): get orphan inode failed [ 71.503352][ T8267] EXT4-fs (loop2): mount failed [ 71.505526][ T8268] EXT4-fs (loop1): mount failed [ 71.526010][ T29] audit: type=1326 audit(1752169539.484:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.3.2571" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff79e6fe929 code=0x0 [ 71.553135][ T4075] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.888896][ T29] audit: type=1326 audit(1752169539.865:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8333 comm="syz.3.2595" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff79e6fe929 code=0x0 [ 72.110397][ T8377] loop3: detected capacity change from 0 to 512 [ 72.172680][ T8377] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 72.212591][ T8390] loop1: detected capacity change from 0 to 512 [ 72.231660][ T8390] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 72.242737][ T8390] EXT4-fs (loop1): group descriptors corrupted! [ 72.267861][ T8392] loop0: detected capacity change from 0 to 164 [ 72.285619][ T8392] ISOFS: unable to read i-node block [ 72.291011][ T8392] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 72.408197][ T8408] loop0: detected capacity change from 0 to 1024 [ 72.450326][ T8414] loop5: detected capacity change from 0 to 256 [ 72.459777][ T8408] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 72.473423][ T8418] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 72.485620][ T8408] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.487926][ T29] audit: type=1400 audit(1752169540.499:269): avc: denied { relabelto } for pid=8417 comm="syz.2.2635" name="402" dev="tmpfs" ino=2053 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 72.498406][ T8414] msdos: Bad value for 'gid' [ 72.525997][ T8414] msdos: Bad value for 'gid' [ 72.533565][ T8408] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 72.560880][ T8408] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.567408][ T8408] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.2630: Freeing blocks not in datazone - block = 0, count = 4096 [ 72.591397][ T8423] loop1: detected capacity change from 0 to 512 [ 72.598388][ T8408] EXT4-fs (loop0): Remounting filesystem read-only [ 72.607748][ T8408] EXT4-fs (loop0): 1 orphan inode deleted [ 72.623931][ T8408] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.647353][ T8423] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 72.705571][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.746832][ T8443] tmpfs: Unknown parameter 's' [ 72.814657][ T8452] loop2: detected capacity change from 0 to 512 [ 72.853868][ T8452] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.857342][ T8460] loop1: detected capacity change from 0 to 512 [ 72.867843][ T8452] EXT4-fs (loop2): filesystem is read-only [ 72.891775][ T8452] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 72.923844][ T8460] EXT4-fs (loop1): #blocks per group too big: 4294966528 [ 72.941016][ T8452] EXT4-fs (loop2): filesystem is read-only [ 72.946910][ T8452] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.956224][ T8470] loop3: detected capacity change from 0 to 512 [ 73.007153][ T8470] EXT4-fs: Ignoring removed nobh option [ 73.012843][ T8452] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #16: comm syz.2.2651: iget: bad i_size value: 648518346341360424 [ 73.027019][ T8452] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2651: couldn't read orphan inode 16 (err -117) [ 73.046523][ T8470] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 73.064181][ T8470] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2660: attempt to clear invalid blocks 1 len 1 [ 73.079824][ T8452] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.082700][ T8470] EXT4-fs (loop3): Remounting filesystem read-only [ 73.123217][ T8470] EXT4-fs (loop3): 1 truncate cleaned up [ 73.145976][ T8470] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.158935][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.221162][ T4072] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.300935][ T8517] loop0: detected capacity change from 0 to 512 [ 73.313942][ T8516] IPv6: addrconf: prefix option has invalid lifetime [ 73.333485][ T8517] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 73.361773][ T8517] System zones: 1-12 [ 73.394771][ T8517] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2683: Directory hole found for htree index block 0 [ 73.430750][ T8517] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 73.449721][ T8517] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2683: Directory hole found for htree index block 0 [ 73.463867][ T8517] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 73.472698][ T8517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.529188][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.679724][ T8569] loop5: detected capacity change from 0 to 512 [ 73.712233][ T8574] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 73.727366][ T8569] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.736518][ T8569] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (800) [ 73.822212][ T8588] loop0: detected capacity change from 0 to 512 [ 73.880479][ T8588] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 73.916622][ T8588] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.954387][ T8588] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2718: corrupted inode contents [ 74.000293][ T8588] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.2718: mark_inode_dirty error [ 74.029017][ T8588] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2718: corrupted inode contents [ 74.058006][ T8588] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.2718: mark_inode_dirty error [ 74.092157][ T8588] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2718: corrupted inode contents [ 74.121704][ T8632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.136449][ T8588] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 74.148432][ T8588] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2718: corrupted inode contents [ 74.150295][ T8632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.186743][ T8588] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.2718: mark_inode_dirty error [ 74.206014][ T8641] loop2: detected capacity change from 0 to 512 [ 74.215849][ T8588] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 74.228486][ T8641] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 74.239166][ T8641] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 74.278288][ T8588] EXT4-fs (loop0): 1 truncate cleaned up [ 74.284858][ T12] __quota_error: 3 callbacks suppressed [ 74.284884][ T12] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 74.300276][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 74.350906][ T8588] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.408190][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.764809][ T8715] loop0: detected capacity change from 0 to 1024 [ 74.855092][ T8715] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.866075][ T8715] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 74.921410][ T8715] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.2773: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 75.003570][ T8715] EXT4-fs (loop0): no journal found [ 75.233448][ T8788] loop1: detected capacity change from 0 to 1764 [ 75.243424][ T8784] loop0: detected capacity change from 0 to 2048 [ 75.268884][ T8784] EXT4-fs (loop0): #clusters per group too big: 151011328 [ 75.463868][ T8826] loop2: detected capacity change from 0 to 512 [ 75.496136][ T8826] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 75.527346][ T8826] block device autoloading is deprecated and will be removed. [ 75.552529][ T8826] syz.2.2827: attempt to access beyond end of device [ 75.552529][ T8826] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 75.575790][ T8826] EXT4-fs (loop2): couldn't read superblock of external journal [ 75.700113][ T8859] loop0: detected capacity change from 0 to 512 [ 75.736463][ T8859] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 75.799198][ T8859] EXT4-fs (loop0): mount failed [ 75.848162][ T8881] tmpfs: Bad value for 'mpol' [ 75.896226][ T8888] futex_wake_op: syz.3.2856 tries to shift op by -1; fix this program [ 76.053872][ T8916] loop5: detected capacity change from 0 to 164 [ 76.090584][ T8916] isofs_fill_super: root inode is not a directory. Corrupted media? [ 76.190756][ T8933] loop5: detected capacity change from 0 to 164 [ 76.223957][ T8933] isofs_fill_super: root inode is not a directory. Corrupted media? [ 76.333461][ T8949] loop3: detected capacity change from 0 to 512 [ 76.347821][ T8951] loop2: detected capacity change from 0 to 512 [ 76.357392][ T8951] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 76.369106][ T8951] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 76.379260][ T8951] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2886: Corrupt directory, running e2fsck is recommended [ 76.416267][ T8964] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 76.428252][ T8949] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 76.434269][ T8951] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 76.463285][ T8949] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 76.478797][ T8951] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2886: corrupted in-inode xattr: invalid ea_ino [ 76.492622][ T8949] EXT4-fs (loop3): mount failed [ 76.499453][ T8951] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2886: couldn't read orphan inode 15 (err -117) [ 76.544595][ T8951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.563739][ T8974] tmpfs: Bad value for 'mpol' [ 76.634491][ T8972] loop0: detected capacity change from 0 to 8192 [ 76.657603][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.686435][ T3970] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 76.691794][ T3970] loop0: partition table partially beyond EOD, truncated [ 76.700606][ T3970] loop0: p1 start 67108864 is beyond EOD, truncated [ 76.707279][ T3970] loop0: p2 size 61546 extends beyond EOD, truncated [ 76.745525][ T3970] loop0: p3 start 100859904 is beyond EOD, truncated [ 76.765610][ T3970] loop0: p5 start 67108864 is beyond EOD, truncated [ 76.772403][ T3970] loop0: p6 size 61546 extends beyond EOD, truncated [ 76.801013][ T8972] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 76.806456][ T8972] loop0: partition table partially beyond EOD, truncated [ 76.823657][ T9004] bpf: Bad value for 'gid' [ 76.836496][ T8972] loop0: p1 start 67108864 is beyond EOD, truncated [ 76.843227][ T8972] loop0: p2 size 61546 extends beyond EOD, truncated [ 76.872343][ T8972] loop0: p3 start 100859904 is beyond EOD, truncated [ 76.903858][ T8972] loop0: p5 start 67108864 is beyond EOD, truncated [ 76.910707][ T8972] loop0: p6 size 61546 extends beyond EOD, truncated [ 76.997737][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 77.026682][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 77.038937][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 77.053571][ T9033] loop1: detected capacity change from 0 to 128 [ 77.117176][ T29] audit: type=1400 audit(1752169545.403:273): avc: denied { mounton } for pid=9041 comm="syz.2.2931" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 77.163549][ T4520] udevd[4520]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 77.173279][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 77.174534][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 77.405461][ T9077] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 77.447000][ T9085] loop1: detected capacity change from 0 to 512 [ 77.457013][ T9085] EXT4-fs: old and new quota format mixing [ 77.574465][ T29] audit: type=1326 audit(1752169545.878:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz.0.2961" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f42b4cde929 code=0x0 [ 77.720751][ T9121] loop5: detected capacity change from 0 to 512 [ 77.746738][ T9121] EXT4-fs (loop5): orphan cleanup on readonly fs [ 77.758625][ T9121] EXT4-fs error (device loop5): ext4_xattr_inode_iget:442: comm syz.5.2969: error while reading EA inode 32 err=-116 [ 77.775313][ T9121] EXT4-fs (loop5): Remounting filesystem read-only [ 77.781893][ T9121] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 77.794965][ T9121] EXT4-fs warning (device loop5): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 77.816040][ T9121] EXT4-fs (loop5): 1 orphan inode deleted [ 77.880827][ T9121] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.976417][ T4075] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.096386][ T9160] cgroup: release_agent respecified [ 78.198629][ T9163] loop1: detected capacity change from 0 to 8192 [ 78.219009][ T9177] loop3: detected capacity change from 0 to 512 [ 78.258996][ T3968] loop1: p1 < > p2 p4 [ 78.263230][ T3968] loop1: partition table partially beyond EOD, truncated [ 78.304920][ T3968] loop1: p1 start 408832 is beyond EOD, truncated [ 78.311431][ T3968] loop1: p2 size 8388352 extends beyond EOD, truncated [ 78.361973][ T9177] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 78.363794][ T9163] loop1: p1 < > p2 p4 [ 78.374446][ T9163] loop1: partition table partially beyond EOD, truncated [ 78.400341][ T9163] loop1: p1 start 408832 is beyond EOD, truncated [ 78.406911][ T9163] loop1: p2 size 8388352 extends beyond EOD, truncated [ 78.451950][ T9203] loop0: detected capacity change from 0 to 164 [ 78.484335][ T9203] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=164 [ 78.577377][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 78.588593][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 78.611752][ T29] audit: type=1400 audit(1752170314.981:275): avc: denied { write } for pid=9217 comm="syz.2.3016" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 78.621040][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 78.638910][ T29] audit: type=1400 audit(1752170314.981:276): avc: denied { setattr } for pid=9217 comm="syz.2.3016" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 78.650347][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 78.823867][ T9232] loop2: detected capacity change from 0 to 764 [ 78.860187][ T9232] rock: directory entry would overflow storage [ 78.866536][ T9232] rock: sig=0x4654, size=5, remaining=4 [ 78.926128][ T9244] loop5: detected capacity change from 0 to 512 [ 78.961402][ T9244] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.970578][ T9244] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (fffc1829) [ 78.980320][ T9244] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 79.075356][ T9262] loop2: detected capacity change from 0 to 512 [ 79.091565][ T9262] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 79.137062][ T9262] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.3037: invalid indirect mapped block 83886080 (level 1) [ 79.245673][ T9262] EXT4-fs (loop2): Remounting filesystem read-only [ 79.268765][ T9262] EXT4-fs (loop2): 1 orphan inode deleted [ 79.274564][ T9262] EXT4-fs (loop2): 1 truncate cleaned up [ 79.325884][ T9262] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.409141][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.434302][ T9296] loop0: detected capacity change from 0 to 164 [ 79.590194][ T9316] loop1: detected capacity change from 0 to 164 [ 79.619761][ T9316] iso9660: Unexpected value for 'nojoliet' [ 79.697388][ T9332] 9pnet_fd: p9_fd_create_tcp (9332): problem connecting socket to 127.0.0.1 [ 79.812180][ T9351] tmpfs: Bad value for 'mpol' [ 79.842031][ T9354] loop2: detected capacity change from 0 to 512 [ 79.864344][ T9354] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.887518][ T9354] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 79.898005][ T9354] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 79.907456][ T9354] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3079: Failed to acquire dquot type 1 [ 79.945320][ T9354] EXT4-fs (loop2): 1 truncate cleaned up [ 79.951816][ T9354] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.024222][ T4069] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.033416][ T9374] loop0: detected capacity change from 0 to 512 [ 80.101639][ T9374] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.134109][ T9374] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3091: bg 0: block 248: padding at end of block bitmap is not set [ 80.196497][ T9374] Quota error (device loop0): write_blk: dquota write failed [ 80.203982][ T9374] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 80.213938][ T9374] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3091: Failed to acquire dquot type 1 [ 80.231072][ T9374] EXT4-fs (loop0): 1 truncate cleaned up [ 80.237471][ T9374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.305173][ T9374] syz.0.3091 (9374) used greatest stack depth: 9304 bytes left [ 80.365328][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.392659][ T29] audit: type=1400 audit(2000000000.178:277): avc: denied { create } for pid=9411 comm="syz.3.3109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 80.505026][ T9426] loop3: detected capacity change from 0 to 128 [ 80.521965][ T9426] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 80.809333][ T9471] loop0: detected capacity change from 0 to 512 [ 80.822407][ T9472] loop2: detected capacity change from 0 to 512 [ 80.832780][ T9474] loop3: detected capacity change from 0 to 256 [ 80.843863][ T9471] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 80.859919][ T9472] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 80.869894][ T9472] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 80.895688][ T9471] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3138: Invalid block bitmap block 0 in block_group 0 [ 80.915459][ T9474] FAT-fs (loop3): bogus sectors per cluster 255 [ 80.921802][ T9474] FAT-fs (loop3): Can't find a valid FAT filesystem [ 80.941019][ T9471] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 80.962496][ T9471] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.3138: attempt to clear invalid blocks 983261 len 1 [ 81.020390][ T9471] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3138: Invalid inode table block 0 in block_group 0 [ 81.089864][ T9471] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 81.155841][ T9471] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 81.182358][ T9514] loop3: detected capacity change from 0 to 128 [ 81.185040][ T9471] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3138: Invalid inode table block 0 in block_group 0 [ 81.206796][ T9519] loop5: detected capacity change from 0 to 736 [ 81.212740][ T9514] FAT-fs (loop3): bogus sectors per cluster 0 [ 81.214217][ T9520] tmpfs: Bad value for 'mpol' [ 81.219258][ T9514] FAT-fs (loop3): Can't find a valid FAT filesystem [ 81.224399][ T9471] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 81.257402][ T9519] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 81.266756][ T2996] ================================================================== [ 81.274893][ T2996] BUG: KCSAN: data-race in d_delete / step_into [ 81.274912][ T9471] EXT4-fs error (device loop0): ext4_truncate:4597: inode #11: comm syz.0.3138: mark_inode_dirty error [ 81.281165][ T2996] [ 81.281176][ T2996] read-write to 0xffff8881057f2c00 of 4 bytes by task 4520 on cpu 1: [ 81.281196][ T2996] d_delete+0x15a/0x180 [ 81.281226][ T2996] d_delete_notify+0x32/0x100 [ 81.307139][ T9471] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 81.311472][ T2996] vfs_unlink+0x30b/0x420 [ 81.320668][ T9471] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.3138: Invalid inode table block 0 in block_group 0 [ 81.324648][ T2996] do_unlinkat+0x28e/0x4c0 [ 81.324687][ T2996] __x64_sys_unlink+0x2e/0x40 [ 81.337904][ T9471] EXT4-fs (loop0): 1 truncate cleaned up [ 81.341685][ T2996] x64_sys_call+0x22a6/0x2fb0 [ 81.341710][ T2996] do_syscall_64+0xd2/0x200 [ 81.347423][ T9471] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.352012][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.352038][ T2996] [ 81.352043][ T2996] read to 0xffff8881057f2c00 of 4 bytes by task 2996 on cpu 0: [ 81.352058][ T2996] step_into+0xe3/0x820 [ 81.352075][ T2996] walk_component+0x162/0x220 [ 81.397873][ T2996] path_lookupat+0xfe/0x2a0 [ 81.402393][ T2996] filename_lookup+0x147/0x340 [ 81.407168][ T2996] do_readlinkat+0x7d/0x320 [ 81.411692][ T2996] __x64_sys_readlink+0x47/0x60 [ 81.416569][ T2996] x64_sys_call+0x2cf3/0x2fb0 [ 81.421260][ T2996] do_syscall_64+0xd2/0x200 [ 81.425788][ T2996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.431694][ T2996] [ 81.434019][ T2996] value changed: 0x00300108 -> 0x00004008 [ 81.439737][ T2996] [ 81.442066][ T2996] Reported by Kernel Concurrency Sanitizer on: [ 81.448234][ T2996] CPU: 0 UID: 0 PID: 2996 Comm: udevd Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 81.460228][ T2996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.470296][ T2996] ================================================================== [ 81.516714][ T4063] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.