last executing test programs: 574.048375ms ago: executing program 3 (id=1076): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="e331105e1bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0400", 0x18, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x67, '\x00', @mcast1}}}}}}, 0x0) 542.096167ms ago: executing program 3 (id=1080): syz_emit_ethernet(0x46, &(0x7f00000001c0)={@link_local={0x3, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x38, 0x84, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x3, 0x1, 0x0, 0x0, 0xe, 0x7, {0x5, 0x4, 0x0, 0x3, 0x8, 0x65, 0xfff9, 0xae, 0x32, 0x1, @loopback, @broadcast}, '\x00\x00\x00\x00\x00\x00\x00\b'}}}}}, 0x0) 524.720879ms ago: executing program 0 (id=1081): remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) 488.780321ms ago: executing program 3 (id=1084): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000fdffffff18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000003800000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 443.493135ms ago: executing program 0 (id=1085): syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0), 0x6, 0x58b, &(0x7f0000000280)="$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") 396.685319ms ago: executing program 3 (id=1088): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x16, &(0x7f0000000040)={[{@prjquota}, {@noblock_validity}, {@auto_da_alloc_val}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000000}}, {@user_xattr}, {@nobh}, {@nomblk_io_submit}, {@nombcache}, {@grpid}, {@noauto_da_alloc}]}, 0x0, 0x503, &(0x7f0000000f40)="$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") 331.836094ms ago: executing program 2 (id=1092): ioprio_set$pid(0x2, 0x0, 0x6000) 315.153305ms ago: executing program 4 (id=1094): bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)={@map, 0xffffffffffffffff, 0x9, 0x12}, 0x20) 253.84887ms ago: executing program 2 (id=1095): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000000000000000000b02000000020000000000001200000000002e5f"], 0x0, 0x34, 0x0, 0x0, 0x726}, 0x28) 253.74499ms ago: executing program 1 (id=1096): futex(0x0, 0x85, 0x0, 0x0, 0x0, 0x10000000) 253.65818ms ago: executing program 4 (id=1097): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2008854, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f646f74732c636f6465706167653d3837342c646f74732c6e6f646f74732c6e6f646f74732c6e6f646f74732c646f74732c000000000098b168b8b3e337bd774778c0dfa9af0e6ca746f0a7ddf9cd3f82cb1f940e9cef5ee359e6e409a0e9609d3a3284b85792ad04b368a66cc9317e5d22ddf1678978020ebda050681ac8b34e"], 0x1, 0x278, &(0x7f0000000780)="$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") 253.41385ms ago: executing program 0 (id=1098): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000002000000000000000000000b00000000000000000100008d"], 0x0, 0x52, 0x0, 0x8}, 0x28) 248.75912ms ago: executing program 2 (id=1099): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x13}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 216.192263ms ago: executing program 0 (id=1100): io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x1f, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 204.323564ms ago: executing program 1 (id=1101): modify_ldt$write2(0x11, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) 189.970475ms ago: executing program 1 (id=1102): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="180000008f08000000000000020000008500000055000000950000"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) 178.363326ms ago: executing program 2 (id=1103): add_key(&(0x7f0000000180)='asymmetric\x00', 0x0, &(0x7f0000000800)="3080", 0x2, 0xffffffffffffffff) 156.229338ms ago: executing program 1 (id=1104): syz_emit_ethernet(0x26, &(0x7f0000000380)={@link_local, @remote, @val={@void, {0x8100, 0x6, 0x0, 0x2}}, {@arp={0x8902, @generic={0x101, 0x884c, 0x6, 0x0, 0x2, @random="2daa41df7773", "", @local}}}}, 0x0) 154.355598ms ago: executing program 3 (id=1105): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x6, &(0x7f0000000bc0)=@framed={{0x18, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x1, 0x4, 0x6, 0x3}]}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x93, &(0x7f00000001c0)=""/147, 0x41000, 0x1}, 0x94) 146.702168ms ago: executing program 2 (id=1106): setpgid(0x0, 0xffffffffffffffff) 91.028163ms ago: executing program 0 (id=1107): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x70}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00'}, 0x90) 90.930883ms ago: executing program 4 (id=1108): mq_unlink(&(0x7f0000000180)='.\x00') 90.471193ms ago: executing program 3 (id=1109): dup2(0xffffffffffffffff, 0xffffffffffffffff) 36.871467ms ago: executing program 2 (id=1110): mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000073d000/0x3000)=nil) 36.710527ms ago: executing program 1 (id=1111): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x64, 0x0, 0xffffffffffffffff, 0x39}, 0x48) 36.532037ms ago: executing program 4 (id=1112): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003400000034000000020000000000000000000003000000000300000002000000fdffffff00000000000000010500000010000001000000000000000902"], 0x0, 0x4e}, 0x28) 36.429107ms ago: executing program 0 (id=1113): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@union={0x1, 0x1, 0x0, 0x5, 0x0, 0xffe, [{0x2, 0x4, 0x9a3c}]}]}, {0x0, [0x5f, 0x5f, 0x61]}}, &(0x7f0000000640)=""/192, 0x35, 0xc0, 0x1}, 0x28) 30.260948ms ago: executing program 4 (id=1114): bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xb9}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 23.633459ms ago: executing program 1 (id=1115): syz_mount_image$vfat(&(0x7f0000000480), &(0x7f0000000000)='./file0\x00', 0x100c000, &(0x7f0000000080)=ANY=[@ANYBLOB="666c7573682c756e695f786c6174653d312c6e6f6e756d7461696c3d302c726f6469722c666c7573682c6e6f6e756d7461696c3d302c756e695f786c6174653d312c6e6f6e756d7461696c3d302c756e695f786c6174653d302c757466383d312c756e695f786c6174653d302c757466383d312c756e695f786c6174653d312c6e6f6e756d7461696c3d302c646f733178666c6f7070792c726f6469722c756e695f786c6174653d312c71756965742c00dc5e6e02a2c7cc484d0c"], 0xf8, 0x2f2, &(0x7f0000000180)="$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") 0s ago: executing program 4 (id=1116): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000000000006111690000000000850000004400000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. [ 34.015974][ T29] audit: type=1400 audit(1756317758.377:62): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.016781][ T3292] cgroup: Unknown subsys name 'net' [ 34.039770][ T29] audit: type=1400 audit(1756317758.377:63): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.069115][ T29] audit: type=1400 audit(1756317758.407:64): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.202977][ T3292] cgroup: Unknown subsys name 'cpuset' [ 34.209641][ T3292] cgroup: Unknown subsys name 'rlimit' [ 34.359384][ T29] audit: type=1400 audit(1756317758.717:65): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.382254][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 34.386130][ T29] audit: type=1400 audit(1756317758.717:66): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.417639][ T29] audit: type=1400 audit(1756317758.717:67): avc: denied { write } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.440863][ T29] audit: type=1400 audit(1756317758.717:68): avc: denied { read } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.449708][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.463497][ T29] audit: type=1400 audit(1756317758.727:69): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.504057][ T29] audit: type=1400 audit(1756317758.727:70): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 34.529374][ T29] audit: type=1400 audit(1756317758.757:71): avc: denied { relabelto } for pid=3295 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 36.118170][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 36.181613][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 36.234680][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 36.243817][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.251339][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.259066][ T3305] bridge_slave_0: entered allmulticast mode [ 36.265823][ T3305] bridge_slave_0: entered promiscuous mode [ 36.272503][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 36.281753][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.289352][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.297705][ T3305] bridge_slave_1: entered allmulticast mode [ 36.305020][ T3305] bridge_slave_1: entered promiscuous mode [ 36.365480][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.377184][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.385306][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.393008][ T3309] bridge_slave_0: entered allmulticast mode [ 36.399682][ T3309] bridge_slave_0: entered promiscuous mode [ 36.406807][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 36.418799][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.435444][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.442713][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.450188][ T3309] bridge_slave_1: entered allmulticast mode [ 36.457181][ T3309] bridge_slave_1: entered promiscuous mode [ 36.497428][ T3305] team0: Port device team_slave_0 added [ 36.515546][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.532757][ T3305] team0: Port device team_slave_1 added [ 36.538676][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.547149][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.555105][ T3303] bridge_slave_0: entered allmulticast mode [ 36.562640][ T3303] bridge_slave_0: entered promiscuous mode [ 36.569706][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.578211][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.585921][ T3304] bridge_slave_0: entered allmulticast mode [ 36.593059][ T3304] bridge_slave_0: entered promiscuous mode [ 36.600942][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.618815][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.626403][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.634669][ T3303] bridge_slave_1: entered allmulticast mode [ 36.641519][ T3303] bridge_slave_1: entered promiscuous mode [ 36.648501][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.656251][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.663713][ T3304] bridge_slave_1: entered allmulticast mode [ 36.670580][ T3304] bridge_slave_1: entered promiscuous mode [ 36.708449][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.716588][ T3305] 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. [ 36.745030][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.767434][ T3309] team0: Port device team_slave_0 added [ 36.773722][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.781569][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.789238][ T3302] bridge_slave_0: entered allmulticast mode [ 36.797130][ T3302] bridge_slave_0: entered promiscuous mode [ 36.805030][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.813060][ T3305] 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. [ 36.840569][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.855184][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.866934][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.878271][ T3309] team0: Port device team_slave_1 added [ 36.885392][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.893701][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.901472][ T3302] bridge_slave_1: entered allmulticast mode [ 36.908959][ T3302] bridge_slave_1: entered promiscuous mode [ 36.927222][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.939032][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.960665][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.968284][ T3309] 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. [ 36.997987][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.016266][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.043025][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.051197][ T3309] 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. [ 37.078659][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.091368][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.116422][ T3304] team0: Port device team_slave_0 added [ 37.124102][ T3304] team0: Port device team_slave_1 added [ 37.138161][ T3303] team0: Port device team_slave_0 added [ 37.145990][ T3303] team0: Port device team_slave_1 added [ 37.168373][ T3302] team0: Port device team_slave_0 added [ 37.185940][ T3305] hsr_slave_0: entered promiscuous mode [ 37.192740][ T3305] hsr_slave_1: entered promiscuous mode [ 37.206275][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.213681][ T3304] 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. [ 37.242707][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.257494][ T3302] team0: Port device team_slave_1 added [ 37.289005][ T3309] hsr_slave_0: entered promiscuous mode [ 37.296187][ T3309] hsr_slave_1: entered promiscuous mode [ 37.303137][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 37.309051][ T3309] Cannot create hsr debugfs directory [ 37.315155][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.322865][ T3304] 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. [ 37.352913][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.371424][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.379015][ T3303] 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. [ 37.406880][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.430573][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.439481][ T3302] 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. [ 37.470358][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.483549][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.491594][ T3303] 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. [ 37.523832][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.554468][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.562851][ T3302] 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. [ 37.591483][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.622852][ T3304] hsr_slave_0: entered promiscuous mode [ 37.630917][ T3304] hsr_slave_1: entered promiscuous mode [ 37.640369][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 37.648651][ T3304] Cannot create hsr debugfs directory [ 37.665844][ T3303] hsr_slave_0: entered promiscuous mode [ 37.673521][ T3303] hsr_slave_1: entered promiscuous mode [ 37.680796][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 37.689114][ T3303] Cannot create hsr debugfs directory [ 37.730201][ T3302] hsr_slave_0: entered promiscuous mode [ 37.738666][ T3302] hsr_slave_1: entered promiscuous mode [ 37.747688][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 37.756334][ T3302] Cannot create hsr debugfs directory [ 37.941161][ T3305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.956400][ T3305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.970118][ T3305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.983169][ T3305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.004617][ T3309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.017633][ T3309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.032058][ T3309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.045155][ T3309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.059824][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.074411][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.094714][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.108040][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.137293][ T3302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.156190][ T3302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.181855][ T3304] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.192237][ T3304] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.208216][ T3302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.217134][ T3302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.227556][ T3304] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.243740][ T3304] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.285081][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.303458][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.318757][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.330579][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.353998][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.370222][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.380191][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.388230][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.397560][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.405284][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.428625][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.436259][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.447862][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.456167][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.467341][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.476966][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.487025][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.494995][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.534152][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.549470][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.562007][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.582578][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.598493][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.612476][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.627257][ T3309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.639018][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.660926][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.669384][ T1093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.693088][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.701163][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.729866][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.751459][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.773536][ T2167] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.781767][ T2167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.799296][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.817935][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.827388][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.848634][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.870231][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.898622][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.930051][ T3305] veth0_vlan: entered promiscuous mode [ 38.976431][ T3305] veth1_vlan: entered promiscuous mode [ 38.987165][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.007429][ T3305] veth0_macvtap: entered promiscuous mode [ 39.017994][ T3305] veth1_macvtap: entered promiscuous mode [ 39.054154][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.093233][ T3303] veth0_vlan: entered promiscuous mode [ 39.106185][ T3303] veth1_vlan: entered promiscuous mode [ 39.116287][ T3309] veth0_vlan: entered promiscuous mode [ 39.123928][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.147149][ T3303] veth0_macvtap: entered promiscuous mode [ 39.157943][ T126] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.174340][ T51] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.185668][ T3309] veth1_vlan: entered promiscuous mode [ 39.193885][ T3303] veth1_macvtap: entered promiscuous mode [ 39.201076][ T51] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.218075][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.226400][ T51] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.238934][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.260972][ T3302] veth0_vlan: entered promiscuous mode [ 39.261048][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 39.261060][ T29] audit: type=1400 audit(1756317763.617:81): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.HUb3GX/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.303931][ T29] audit: type=1400 audit(1756317763.637:82): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 39.312218][ T3309] veth0_macvtap: entered promiscuous mode [ 39.330144][ T29] audit: type=1400 audit(1756317763.637:83): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.HUb3GX/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 39.338235][ T1093] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.366660][ T29] audit: type=1400 audit(1756317763.637:84): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 39.366771][ T29] audit: type=1400 audit(1756317763.637:85): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.HUb3GX/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 39.393753][ T3309] veth1_macvtap: entered promiscuous mode [ 39.401818][ T29] audit: type=1400 audit(1756317763.637:86): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.HUb3GX/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3767 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 39.460791][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.469592][ T29] audit: type=1400 audit(1756317763.637:87): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.483140][ T3302] veth1_vlan: entered promiscuous mode [ 39.504442][ T29] audit: type=1400 audit(1756317763.667:88): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 39.532774][ T29] audit: type=1400 audit(1756317763.667:89): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="gadgetfs" ino=3770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 39.563156][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.574307][ T1093] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.609311][ T3302] veth0_macvtap: entered promiscuous mode [ 39.628040][ T29] audit: type=1400 audit(1756317763.987:90): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.657723][ T3302] veth1_macvtap: entered promiscuous mode [ 39.665810][ T1093] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.679028][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.689496][ T1093] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.705563][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.727892][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.761801][ T3304] veth0_vlan: entered promiscuous mode [ 39.791919][ T3304] veth1_vlan: entered promiscuous mode [ 39.803518][ T126] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.842534][ T126] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.905992][ T126] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.918678][ T3304] veth0_macvtap: entered promiscuous mode [ 39.932925][ T3304] veth1_macvtap: entered promiscuous mode [ 39.940446][ T126] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.964461][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.992611][ T126] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.006627][ T126] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.017899][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.028898][ T126] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.066848][ T126] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.101536][ T126] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.149912][ T126] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.196868][ T3526] delete_channel: no stack [ 40.199503][ T126] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.222075][ T3526] delete_channel: no stack [ 40.249038][ T126] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.621864][ T3593] loop4: detected capacity change from 0 to 512 [ 40.668244][ T3593] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.677079][ T3593] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 40.730278][ T3593] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 40.750407][ T3619] loop1: detected capacity change from 0 to 164 [ 40.756946][ T3620] loop2: detected capacity change from 0 to 1024 [ 40.773295][ T3593] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.57: bg 0: block 248: padding at end of block bitmap is not set [ 40.799113][ T3620] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 40.803467][ T3619] ======================================================= [ 40.803467][ T3619] WARNING: The mand mount option has been deprecated and [ 40.803467][ T3619] and is ignored by this kernel. Remove the mand [ 40.803467][ T3619] option from the mount to silence this warning. [ 40.803467][ T3619] ======================================================= [ 40.811300][ T3620] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop5 [ 40.881548][ T3593] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 40.907908][ T3593] EXT4-fs (loop4): 1 orphan inode deleted [ 40.915633][ T3593] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.993544][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.140110][ T3638] loop1: detected capacity change from 0 to 512 [ 41.209119][ T3638] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 41.266032][ T3638] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 41.288545][ T3638] EXT4-fs (loop1): orphan cleanup on readonly fs [ 41.295506][ T3638] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.80: invalid indirect mapped block 2185560079 (level 1) [ 41.327015][ T3638] EXT4-fs (loop1): Remounting filesystem read-only [ 41.342532][ T3638] EXT4-fs (loop1): 1 truncate cleaned up [ 41.350381][ T3638] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 41.365057][ T3655] loop2: detected capacity change from 0 to 8192 [ 41.376428][ T3624] loop3: detected capacity change from 0 to 32768 [ 41.400562][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 41.422890][ T3527] loop2: p1 p2 p3 p4 [ 41.427270][ T3294] loop3: p1 p3 < > p4 < p5 > [ 41.432337][ T3294] loop3: partition table partially beyond EOD, truncated [ 41.440625][ T3527] loop2: p1 start 4294508288 is beyond EOD, truncated [ 41.448923][ T3527] loop2: p2 start 2936012800 is beyond EOD, truncated [ 41.456409][ T3527] loop2: p3 start 1912602624 is beyond EOD, truncated [ 41.463356][ T3527] loop2: p4 size 656640 extends beyond EOD, truncated [ 41.475161][ T3294] loop3: p1 start 196608 is beyond EOD, truncated [ 41.482161][ T3294] loop3: p3 start 50727936 is beyond EOD, truncated [ 41.495989][ T3675] loop1: detected capacity change from 0 to 512 [ 41.507128][ T3655] loop2: p1 p2 p3 p4 [ 41.512609][ T3294] loop3: p5 start 196608 is beyond EOD, truncated [ 41.520921][ T3655] loop2: p1 start 4294508288 is beyond EOD, truncated [ 41.528353][ T3655] loop2: p2 start 2936012800 is beyond EOD, truncated [ 41.535620][ T3655] loop2: p3 start 1912602624 is beyond EOD, truncated [ 41.542858][ T3655] loop2: p4 size 656640 extends beyond EOD, truncated [ 41.558904][ T3675] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 41.570110][ T3675] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 41.582614][ T3624] loop3: p1 p3 < > p4 < p5 > [ 41.588154][ T3624] loop3: partition table partially beyond EOD, truncated [ 41.630410][ T3624] loop3: p1 start 196608 is beyond EOD, truncated [ 41.637333][ T3624] loop3: p3 start 50727936 is beyond EOD, truncated [ 41.653486][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 41.668056][ T3624] loop3: p5 start 196608 is beyond EOD, truncated [ 41.675658][ T3675] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz.1.98: Invalid inode table block 1 in block_group 0 [ 41.711292][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 41.744737][ T3675] EXT4-fs (loop1): Remounting filesystem read-only [ 41.752682][ T3675] EXT4-fs (loop1): get root inode failed [ 41.759353][ T3675] EXT4-fs (loop1): mount failed [ 41.898558][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 41.914484][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 42.091583][ T3747] loop2: detected capacity change from 0 to 1024 [ 42.103044][ T3745] loop4: detected capacity change from 0 to 512 [ 42.133537][ T3747] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 42.133537][ T3747] [ 42.144553][ T3747] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 42.167846][ T3745] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.168811][ T3758] futex_wake_op: syz.0.135 tries to shift op by -1; fix this program [ 42.219914][ T3745] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.130: Failed to acquire dquot type 1 [ 42.240089][ T3766] loop2: detected capacity change from 0 to 128 [ 42.299088][ T3766] FAT-fs (loop2): bogus number of reserved sectors [ 42.299121][ T3745] EXT4-fs (loop4): 1 truncate cleaned up [ 42.306216][ T3766] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 42.313033][ T3745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.322668][ T3766] FAT-fs (loop2): Can't find a valid FAT filesystem [ 42.412246][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.528636][ T3794] loop3: detected capacity change from 0 to 512 [ 42.562389][ T3794] EXT4-fs (loop3): first meta block group too large: 100663296 (group descriptor block count 1) [ 42.579253][ T3804] tmpfs: Bad value for 'mpol' [ 42.618929][ T3808] tmpfs: Bad value for 'mpol' [ 42.739342][ T3824] loop4: detected capacity change from 0 to 512 [ 42.815099][ T3824] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 42.821936][ T3824] EXT4-fs (loop4): mount failed [ 42.947321][ T3853] loop4: detected capacity change from 0 to 512 [ 42.960487][ T3857] loop1: detected capacity change from 0 to 512 [ 42.964368][ T3853] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.182: iget: bad extended attribute block 1 [ 42.996551][ T3861] tmpfs: Bad value for 'nr_blocks' [ 42.999590][ T3853] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.182: couldn't read orphan inode 15 (err -117) [ 43.016097][ T3853] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.016888][ T3862] loop2: detected capacity change from 0 to 512 [ 43.050644][ T3862] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 43.073529][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.088381][ T3857] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.181: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 43.107155][ T3862] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 43.115898][ T3862] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.124882][ T3862] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.185: attempt to clear invalid blocks 1024 len 1 [ 43.141908][ T3862] EXT4-fs (loop2): Remounting filesystem read-only [ 43.155655][ T3857] EXT4-fs error (device loop1): ext4_quota_enable:7131: comm syz.1.181: Bad quota inode: 3, type: 0 [ 43.172613][ T3862] EXT4-fs (loop2): 1 truncate cleaned up [ 43.179135][ T3862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 43.188310][ T3857] EXT4-fs warning (device loop1): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 43.207914][ T3857] EXT4-fs (loop1): mount failed [ 43.263515][ T3884] loop3: detected capacity change from 0 to 2048 [ 43.270795][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 43.304265][ T3887] loop4: detected capacity change from 0 to 512 [ 43.346176][ T3887] EXT4-fs: Ignoring removed oldalloc option [ 43.381568][ T3887] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.196: Parent and EA inode have the same ino 15 [ 43.412555][ T3905] loop0: detected capacity change from 0 to 1024 [ 43.421835][ T3905] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 43.460340][ T3887] EXT4-fs (loop4): 1 orphan inode deleted [ 43.467182][ T3887] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.481773][ T3905] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.492539][ T3905] EXT4-fs error (device loop0): ext4_get_journal_inode:5800: comm syz.0.203: inode #100663328: comm syz.0.203: iget: illegal inode # [ 43.507746][ T3905] EXT4-fs (loop0): Remounting filesystem read-only [ 43.514602][ T3905] EXT4-fs (loop0): no journal found [ 43.520204][ T3905] EXT4-fs (loop0): can't get journal size [ 43.568358][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.591883][ T3905] EXT4-fs (loop0): failed to initialize system zone (-22) [ 43.617409][ T3905] EXT4-fs (loop0): mount failed [ 43.729235][ T3946] loop1: detected capacity change from 0 to 512 [ 43.738231][ T3946] EXT4-fs: Ignoring removed oldalloc option [ 43.774531][ T3946] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.223: Parent and EA inode have the same ino 15 [ 43.795115][ T3946] EXT4-fs (loop1): 1 orphan inode deleted [ 43.824997][ T3946] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.852708][ T3965] loop3: detected capacity change from 0 to 512 [ 43.865547][ T3963] loop4: detected capacity change from 0 to 2048 [ 43.882131][ T3967] loop2: detected capacity change from 0 to 512 [ 43.889380][ T3965] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.900841][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.934582][ T3967] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #4: comm syz.2.233: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 43.937427][ T3965] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.232: Failed to acquire dquot type 1 [ 43.977970][ T3967] EXT4-fs error (device loop2): ext4_quota_enable:7131: comm syz.2.233: Bad quota inode: 4, type: 1 [ 44.004220][ T3965] EXT4-fs (loop3): 1 truncate cleaned up [ 44.010400][ T3967] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 44.027960][ T3965] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.041628][ T3967] EXT4-fs (loop2): mount failed [ 44.082468][ T3981] loop4: detected capacity change from 0 to 512 [ 44.114545][ T3981] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 44.130528][ T3981] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 44.149273][ T3981] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.159276][ T3981] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.238: attempt to clear invalid blocks 1024 len 1 [ 44.188779][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.200657][ T3969] loop0: detected capacity change from 0 to 32768 [ 44.227157][ T3981] EXT4-fs (loop4): Remounting filesystem read-only [ 44.234648][ T3981] EXT4-fs (loop4): 1 truncate cleaned up [ 44.241128][ T3981] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 44.263596][ T3527] loop0: p1 p3 < > p4 < p5 > [ 44.269065][ T3527] loop0: partition table partially beyond EOD, truncated [ 44.277730][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 44.287654][ T3996] loop1: detected capacity change from 0 to 512 [ 44.295148][ T3527] loop0: p1 start 196608 is beyond EOD, truncated [ 44.301961][ T3527] loop0: p3 start 50727936 is beyond EOD, truncated [ 44.311598][ T3996] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 44.326336][ T3527] loop0: p5 start 196608 is beyond EOD, truncated [ 44.376368][ T3969] loop0: p1 p3 < > p4 < p5 > [ 44.381214][ T3969] loop0: partition table partially beyond EOD, truncated [ 44.421693][ T4012] cgroup: Need name or subsystem set [ 44.431672][ T3969] loop0: p1 start 196608 is beyond EOD, truncated [ 44.438993][ T3969] loop0: p3 start 50727936 is beyond EOD, truncated [ 44.479738][ T4018] loop4: detected capacity change from 0 to 128 [ 44.492673][ T3969] loop0: p5 start 196608 is beyond EOD, truncated [ 44.581164][ T4032] loop2: detected capacity change from 0 to 1024 [ 44.621554][ T4032] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.633762][ T4032] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 44.663510][ T4039] loop4: detected capacity change from 0 to 512 [ 44.670446][ T4026] loop1: detected capacity change from 0 to 8192 [ 44.681600][ T4032] JBD2: no valid journal superblock found [ 44.688064][ T4032] EXT4-fs (loop2): Could not load journal inode [ 44.692179][ T4030] loop0: detected capacity change from 0 to 8192 [ 44.707789][ T4039] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 44.721672][ T4039] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.762825][ T4030] loop0: p1 p2 p3 p4 [ 44.770537][ T4030] loop0: p1 start 4294508288 is beyond EOD, truncated [ 44.778258][ T4030] loop0: p2 start 2936012800 is beyond EOD, truncated [ 44.786365][ T4030] loop0: p3 start 1912602624 is beyond EOD, truncated [ 44.793852][ T4030] loop0: p4 size 656640 extends beyond EOD, truncated [ 44.812399][ T4039] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 44.852078][ T2992] loop0: p1 p2 p3 p4 [ 44.856667][ T2992] loop0: p1 start 4294508288 is beyond EOD, truncated [ 44.864289][ T2992] loop0: p2 start 2936012800 is beyond EOD, truncated [ 44.872609][ T2992] loop0: p3 start 1912602624 is beyond EOD, truncated [ 44.876522][ T4051] loop2: detected capacity change from 0 to 512 [ 44.879968][ T2992] loop0: p4 size 656640 extends beyond EOD, truncated [ 44.921055][ T4056] IPv6: addrconf: prefix option has invalid lifetime [ 44.942818][ T4051] EXT4-fs (loop2): orphan cleanup on readonly fs [ 44.951161][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.010209][ T4051] __quota_error: 39 callbacks suppressed [ 45.010228][ T4051] Quota error (device loop2): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 45.035236][ T4069] loop3: detected capacity change from 0 to 2048 [ 45.045706][ T29] audit: type=1400 audit(1756317760.400:125): avc: denied { create } for pid=4070 comm="syz.0.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 45.083480][ T4069] EXT4-fs (loop3): #clusters per group too big: 32768 [ 45.101306][ T4051] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 45.171701][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.174875][ T4082] loop3: detected capacity change from 0 to 512 [ 45.186522][ T4051] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 45.213164][ T4051] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.271: bg 0: block 248: padding at end of block bitmap is not set [ 45.229771][ T4086] loop0: detected capacity change from 0 to 256 [ 45.242827][ T4082] msdos: Bad value for 'time_offset' [ 45.258669][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.274974][ T4086] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.288007][ T4054] loop1: detected capacity change from 0 to 32768 [ 45.295253][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.309575][ T4051] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 45.323931][ T3296] loop1: p1 p3 < > p4 < p5 > [ 45.328772][ T3296] loop1: partition table partially beyond EOD, truncated [ 45.336973][ T4051] EXT4-fs (loop2): 1 orphan inode deleted [ 45.346252][ T3296] loop1: p1 start 196608 is beyond EOD, truncated [ 45.353153][ T3296] loop1: p3 start 50727936 is beyond EOD, truncated [ 45.359942][ T4051] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.389485][ T4086] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.395435][ T4092] loop3: detected capacity change from 0 to 256 [ 45.408480][ T3296] loop1: p5 start 196608 is beyond EOD, truncated [ 45.408925][ T29] audit: type=1400 audit(1756317760.760:126): avc: denied { mount } for pid=4084 comm="syz.0.289" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 45.460619][ T4054] loop1: p1 p3 < > p4 < p5 > [ 45.466122][ T4054] loop1: partition table partially beyond EOD, truncated [ 45.488725][ T4092] FAT-fs (loop3): IO charset cp857 not found [ 45.495906][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.506509][ T4054] loop1: p1 start 196608 is beyond EOD, truncated [ 45.513936][ T4054] loop1: p3 start 50727936 is beyond EOD, truncated [ 45.545256][ T4054] loop1: p5 start 196608 is beyond EOD, truncated [ 45.571954][ T29] audit: type=1400 audit(1756317760.920:127): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 45.709292][ T4121] IPv6: addrconf: prefix option has invalid lifetime [ 45.716758][ T4121] IPv6: addrconf: prefix option has invalid lifetime [ 45.724529][ T4121] IPv6: addrconf: prefix option has invalid lifetime [ 45.752480][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 45.991080][ T4162] tmpfs: Bad value for 'mpol' [ 46.117830][ T4183] loop4: detected capacity change from 0 to 512 [ 46.140336][ T29] audit: type=1400 audit(1756317761.490:128): avc: denied { write } for pid=4187 comm="syz.1.349" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 46.145475][ T4189] loop2: detected capacity change from 0 to 1024 [ 46.173208][ T4192] loop3: detected capacity change from 0 to 128 [ 46.180558][ T4189] EXT4-fs: Ignoring removed bh option [ 46.186421][ T4189] EXT4-fs: Ignoring removed bh option [ 46.193647][ T4183] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.336: bg 0: block 288: padding at end of block bitmap is not set [ 46.210078][ T4189] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.220032][ T4189] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.236343][ T4183] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 46.265549][ T4189] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 46.278343][ T4189] EXT4-fs (loop2): orphan cleanup on readonly fs [ 46.286018][ T4183] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.336: attempt to clear invalid blocks 1024 len 1 [ 46.307186][ T4183] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.336: invalid indirect mapped block 1819239214 (level 0) [ 46.329700][ T4189] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.339: Invalid inode table block 0 in block_group 0 [ 46.339324][ T29] audit: type=1400 audit(1756317761.690:129): avc: denied { map_write } for pid=4200 comm="syz.0.343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 46.366835][ T4189] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 46.382550][ T4189] EXT4-fs error (device loop2): ext4_quota_write:7326: inode #3: comm syz.2.339: mark_inode_dirty error [ 46.394975][ T4189] Quota error (device loop2): write_blk: dquota write failed [ 46.396365][ T4183] EXT4-fs (loop4): 1 truncate cleaned up [ 46.402680][ T4189] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 46.419799][ T4189] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.339: Failed to acquire dquot type 0 [ 46.420724][ T4183] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.447096][ T4189] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.339: Invalid inode table block 0 in block_group 0 [ 46.499230][ T4189] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 46.510748][ T4213] loop0: detected capacity change from 0 to 512 [ 46.522554][ T4189] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.339: mark_inode_dirty error [ 46.543748][ T4213] EXT4-fs: Ignoring removed orlov option [ 46.558528][ T4189] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.339: Invalid inode table block 0 in block_group 0 [ 46.574081][ T4213] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 46.583994][ T4189] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 46.604613][ T4213] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 46.613088][ T4189] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 46.622757][ T4189] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.339: Invalid inode table block 0 in block_group 0 [ 46.637616][ T4213] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.350: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 46.643467][ T4189] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 46.670896][ T4189] EXT4-fs error (device loop2): ext4_truncate:4666: inode #15: comm syz.2.339: mark_inode_dirty error [ 46.670909][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.671197][ T4213] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.350: couldn't read orphan inode 15 (err -117) [ 46.711569][ T4189] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 46.734259][ T4189] EXT4-fs (loop2): 1 truncate cleaned up [ 46.754744][ T4213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.769825][ T4189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.919999][ T4189] syz.2.339 (4189) used greatest stack depth: 10960 bytes left [ 46.932838][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.020026][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.052099][ T29] audit: type=1400 audit(1756317762.400:130): avc: denied { create } for pid=4271 comm="syz.3.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 47.102660][ T29] audit: type=1400 audit(1756317762.450:131): avc: denied { create } for pid=4274 comm="syz.3.383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.207253][ T4292] loop1: detected capacity change from 0 to 512 [ 47.221399][ T4293] loop4: detected capacity change from 0 to 1024 [ 47.254890][ T4292] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.398: invalid indirect mapped block 4294967295 (level 1) [ 47.274793][ T4291] loop2: detected capacity change from 0 to 2048 [ 47.276109][ T4293] EXT4-fs: Ignoring removed bh option [ 47.288328][ T4293] EXT4-fs: Ignoring removed bh option [ 47.306248][ T4293] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 47.326305][ T4293] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.351917][ T4292] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.398: invalid indirect mapped block 4294967295 (level 1) [ 47.375905][ T4291] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.390566][ T4293] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 47.403599][ T4293] EXT4-fs (loop4): orphan cleanup on readonly fs [ 47.415473][ T4292] EXT4-fs (loop1): 2 truncates cleaned up [ 47.422493][ T4293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.388: Invalid inode table block 0 in block_group 0 [ 47.422965][ T4292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.475717][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.480772][ T4293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 47.514189][ T4293] EXT4-fs error (device loop4): ext4_quota_write:7326: inode #3: comm syz.4.388: mark_inode_dirty error [ 47.563971][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.575697][ T4293] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.388: Failed to acquire dquot type 0 [ 47.589115][ T4293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.388: Invalid inode table block 0 in block_group 0 [ 47.625722][ T4293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 47.700514][ T4293] EXT4-fs error (device loop4): ext4_ext_truncate:4475: inode #15: comm syz.4.388: mark_inode_dirty error [ 47.742386][ T4293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.388: Invalid inode table block 0 in block_group 0 [ 47.785844][ T4293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 47.808312][ T4293] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 47.862351][ T4293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.388: Invalid inode table block 0 in block_group 0 [ 47.887539][ T4293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 47.958274][ T4336] loop1: detected capacity change from 0 to 32768 [ 47.969860][ T4293] EXT4-fs error (device loop4): ext4_truncate:4666: inode #15: comm syz.4.388: mark_inode_dirty error [ 47.982515][ T4364] loop0: detected capacity change from 0 to 8192 [ 47.992429][ T4293] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 48.001703][ T4293] EXT4-fs (loop4): 1 truncate cleaned up [ 48.020827][ T3527] loop1: p1 p2 p3 < p5 p6 p7 > [ 48.030613][ T3527] loop1: p2 size 16775168 extends beyond EOD, truncated [ 48.035908][ T4293] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.056626][ T3527] loop1: p5 start 4294970168 is beyond EOD, truncated [ 48.076570][ T4336] loop1: p1 p2 p3 < p5 p6 p7 > [ 48.082201][ T4336] loop1: p2 size 16775168 extends beyond EOD, truncated [ 48.091455][ T4336] loop1: p5 start 4294970168 is beyond EOD, truncated [ 48.103014][ T4378] loop2: detected capacity change from 0 to 512 [ 48.110171][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.144691][ T4378] EXT4-fs (loop2): too many log groups per flexible block group [ 48.153192][ T4378] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 48.176292][ T4378] EXT4-fs (loop2): mount failed [ 48.263815][ T4397] loop0: detected capacity change from 0 to 764 [ 48.277012][ T4401] loop3: detected capacity change from 0 to 512 [ 48.288230][ T4397] rock: directory entry would overflow storage [ 48.295403][ T4397] rock: sig=0x5245, size=8, remaining=5 [ 48.334391][ T4401] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 48.364729][ T3597] udevd[3597]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 48.367464][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 48.393495][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 48.405112][ T3676] udevd[3676]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 48.416737][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 48.423535][ T4411] loop2: detected capacity change from 0 to 2048 [ 48.443480][ T4413] loop0: detected capacity change from 0 to 1024 [ 48.451456][ T4403] loop1: detected capacity change from 0 to 8192 [ 48.458777][ T4413] EXT4-fs: Ignoring removed bh option [ 48.464553][ T4413] EXT4-fs: Ignoring removed bh option [ 48.479738][ T4416] loop4: detected capacity change from 0 to 256 [ 48.492116][ T4417] loop3: detected capacity change from 0 to 512 [ 48.499243][ T4413] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.501182][ T4417] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.446: casefold flag without casefold feature [ 48.521776][ T4417] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.446: couldn't read orphan inode 15 (err -117) [ 48.532409][ T4413] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.536600][ T4417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.544826][ T4412] loop1: p1 p2 p3 p4 [ 48.564984][ T4411] Alternate GPT is invalid, using primary GPT. [ 48.571729][ T4411] loop2: p2 p3 p7 [ 48.579716][ T4416] FAT-fs (loop4): bogus number of FAT sectors [ 48.585478][ T4412] loop1: p1 start 4294508288 is beyond EOD, truncated [ 48.586610][ T4416] FAT-fs (loop4): Can't find a valid FAT filesystem [ 48.600886][ T4412] loop1: p2 start 2936012800 is beyond EOD, truncated [ 48.608287][ T4412] loop1: p3 start 1912602624 is beyond EOD, truncated [ 48.615652][ T4412] loop1: p4 size 656640 extends beyond EOD, truncated [ 48.623194][ T4413] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.631988][ T4413] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.639735][ T4413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.441: Invalid inode table block 0 in block_group 0 [ 48.639891][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.666610][ T4403] loop1: p1 p2 p3 p4 [ 48.671268][ T4403] loop1: p1 start 4294508288 is beyond EOD, truncated [ 48.679533][ T4403] loop1: p2 start 2936012800 is beyond EOD, truncated [ 48.687027][ T4403] loop1: p3 start 1912602624 is beyond EOD, truncated [ 48.689789][ T4413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 48.694605][ T4403] loop1: p4 size 656640 extends beyond EOD, truncated [ 48.729335][ T4413] EXT4-fs error (device loop0): ext4_quota_write:7326: inode #3: comm syz.0.441: mark_inode_dirty error [ 48.767757][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 48.784969][ T4413] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.441: Failed to acquire dquot type 0 [ 48.843147][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 48.844794][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 48.855890][ T4412] udevd[4412]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 48.865692][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 48.880560][ T4413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.441: Invalid inode table block 0 in block_group 0 [ 48.918871][ T4437] loop3: detected capacity change from 0 to 512 [ 48.932731][ T4437] EXT4-fs: Ignoring removed bh option [ 48.952723][ T4437] EXT4-fs (loop3): bad block size 16384 [ 48.959735][ T4413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.013384][ T4413] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.441: mark_inode_dirty error [ 49.044954][ T4413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.441: Invalid inode table block 0 in block_group 0 [ 49.071015][ T4450] loop3: detected capacity change from 0 to 256 [ 49.100907][ T4413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.110594][ T4450] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.147228][ T4413] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 49.162089][ T4413] EXT4-fs error (device loop0): __ext4_get_inode_loc:4861: comm syz.0.441: Invalid inode table block 0 in block_group 0 [ 49.182368][ T4413] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 49.218479][ T4413] EXT4-fs error (device loop0): ext4_truncate:4666: inode #15: comm syz.0.441: mark_inode_dirty error [ 49.279555][ T4476] loop4: detected capacity change from 0 to 512 [ 49.287573][ T4413] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 49.297958][ T4476] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.308794][ T4413] EXT4-fs (loop0): 1 truncate cleaned up [ 49.316367][ T4413] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.341991][ T4476] EXT4-fs error (device loop4): xattr_find_entry:333: inode #15: comm syz.4.474: corrupted xattr entries [ 49.372230][ T4476] EXT4-fs (loop4): Remounting filesystem read-only [ 49.379216][ T4476] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 49.434468][ T4476] EXT4-fs (loop4): 1 truncate cleaned up [ 49.440869][ T4476] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.467791][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.525264][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.571114][ T4514] loop1: detected capacity change from 0 to 512 [ 49.631877][ T4514] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 49.807198][ T4549] loop2: detected capacity change from 0 to 512 [ 49.815939][ T4548] loop4: detected capacity change from 0 to 512 [ 49.849985][ T4548] EXT4-fs: Ignoring removed orlov option [ 49.850557][ T4549] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.509: invalid block [ 49.868357][ T4548] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 49.870514][ T4549] EXT4-fs (loop2): Remounting filesystem read-only [ 49.889122][ T4548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 49.899980][ T4549] EXT4-fs (loop2): 1 truncate cleaned up [ 49.907570][ T4548] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.510: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 49.912790][ T4549] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.930390][ T4548] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.510: couldn't read orphan inode 15 (err -117) [ 49.968252][ T4548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.019640][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 50.019656][ T29] audit: type=1400 audit(1756317765.370:141): avc: denied { read write } for pid=4566 comm="syz.1.518" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.056821][ T29] audit: type=1400 audit(1756317765.370:142): avc: denied { open } for pid=4566 comm="syz.1.518" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.096851][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.118705][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.382166][ T4623] loop2: detected capacity change from 0 to 512 [ 50.389790][ T4621] loop4: detected capacity change from 0 to 512 [ 50.401038][ T4623] EXT4-fs (loop2): Invalid default hash set in the superblock [ 50.418257][ T4621] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 50.459254][ T4621] System zones: 1-12 [ 50.465768][ T4621] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.548: error while reading EA inode 32 err=-116 [ 50.482239][ T4621] EXT4-fs (loop4): Remounting filesystem read-only [ 50.490815][ T4621] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 50.505283][ T4621] EXT4-fs (loop4): 1 orphan inode deleted [ 50.512502][ T4621] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.573569][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.654566][ T4650] Process accounting resumed [ 50.697903][ T4666] tmpfs: Bad value for 'mpol' [ 50.734080][ T4668] loop1: detected capacity change from 0 to 2048 [ 50.778066][ T4412] loop1: p2 < > p4 [ 50.792485][ T4412] loop1: p4 size 8192 extends beyond EOD, truncated [ 50.811239][ T4668] loop1: p2 < > p4 [ 50.817095][ T4668] loop1: p4 size 8192 extends beyond EOD, truncated [ 50.898189][ T4696] loop3: detected capacity change from 0 to 512 [ 50.921766][ T4700] ------------[ cut here ]------------ [ 50.928343][ T4700] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x0, 0x1] s64=[0x0, 0x1] u32=[0x1, 0x0] s32=[0x0, 0x1] var_off=(0x0, 0x1)(1) [ 50.930767][ T4696] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.948629][ T4700] WARNING: CPU: 1 PID: 4700 at kernel/bpf/verifier.c:2728 reg_bounds_sanity_check+0x673/0x680 [ 50.984786][ T4700] Modules linked in: [ 50.989936][ T4700] CPU: 1 UID: 0 PID: 4700 Comm: syz.0.584 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.994367][ T4696] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.580: corrupted xattr entries [ 51.001051][ T4700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 51.024990][ T4700] RIP: 0010:reg_bounds_sanity_check+0x673/0x680 [ 51.032538][ T4700] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 92 80 ba ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 [ 51.054597][ T4700] RSP: 0018:ffffc9000249b440 EFLAGS: 00010292 [ 51.062050][ T4700] RAX: 4133adc44b68ea00 RBX: ffff888109b10040 RCX: 0000000000080000 [ 51.063209][ T29] audit: type=1400 audit(1756317766.420:143): avc: denied { append } for pid=4701 comm="syz.2.586" 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 [ 51.071166][ T4700] RDX: ffffc90001d02000 RSI: 00000000000036ac RDI: 00000000000036ad [ 51.105059][ T4700] RBP: 0000000000000000 R08: 0001ffff86a20b9f R09: 0000000000000000 [ 51.109340][ T4696] EXT4-fs (loop3): Remounting filesystem read-only [ 51.113482][ T4700] R10: ffffffff88e66960 R11: ffffffff822023c0 R12: ffff888109b10000 [ 51.113501][ T4700] R13: ffff888119540000 R14: ffff888119540000 R15: ffff888109b10038 [ 51.120320][ T4696] EXT4-fs (loop3): 1 truncate cleaned up [ 51.120691][ T4696] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.129878][ T4700] FS: 00007f5ca835f6c0(0000) GS:ffff8882aef43000(0000) knlGS:0000000000000000 [ 51.129918][ T4700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.177396][ T4700] CR2: 00007f5ca835ef98 CR3: 000000011d060000 CR4: 00000000003506f0 [ 51.186079][ T4700] Call Trace: [ 51.189398][ T4700] [ 51.192516][ T4700] reg_set_min_max+0x1c1/0x260 [ 51.197321][ T4700] check_cond_jmp_op+0x1080/0x16e0 [ 51.202701][ T4700] do_check+0x332a/0x7a10 [ 51.207508][ T4700] ? __account_obj_stock+0x2cc/0x350 [ 51.213137][ T4700] ? __rcu_read_unlock+0x4f/0x70 [ 51.218436][ T4700] ? __pfx_verbose+0x10/0x10 [ 51.223323][ T4700] ? __pfx_disasm_kfunc_name+0x10/0x10 [ 51.229101][ T4700] do_check_common+0xc3a/0x12a0 [ 51.234721][ T4700] ? __pfx_disasm_kfunc_name+0x10/0x10 [ 51.240677][ T4700] bpf_check+0x942b/0xd9e0 [ 51.245888][ T4700] ? __rcu_read_unlock+0x4f/0x70 [ 51.251688][ T4700] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 51.258185][ T4700] ? alloc_pages_bulk_noprof+0x4b8/0x540 [ 51.264687][ T4700] ? __vmap_pages_range_noflush+0xbb3/0xbd0 [ 51.270993][ T4700] ? css_rstat_updated+0xb7/0x240 [ 51.273455][ T4709] loop1: detected capacity change from 0 to 2048 [ 51.277119][ T4700] ? css_rstat_updated+0xb7/0x240 [ 51.289556][ T4700] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 51.292307][ T29] audit: type=1400 audit(1756317766.650:144): avc: denied { create } for pid=4710 comm="syz.4.591" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.296808][ T4700] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 51.324578][ T4700] ? css_rstat_updated+0xb7/0x240 [ 51.329822][ T4700] ? __rcu_read_unlock+0x4f/0x70 [ 51.335136][ T4700] ? pcpu_memcg_post_alloc_hook+0xf1/0x150 [ 51.341739][ T4700] ? should_fail_ex+0x30/0x280 [ 51.346988][ T4700] ? selinux_bpf_prog_load+0x36/0xf0 [ 51.352983][ T4700] ? should_failslab+0x8c/0xb0 [ 51.358828][ T4700] ? __kmalloc_cache_noprof+0x189/0x320 [ 51.365144][ T4700] ? selinux_bpf_prog_load+0xbf/0xf0 [ 51.365500][ T4716] loop2: detected capacity change from 0 to 128 [ 51.371330][ T4700] ? security_bpf_prog_load+0x2c/0xa0 [ 51.371359][ T4700] bpf_prog_load+0xedd/0x1070 [ 51.386157][ T4716] FAT-fs (loop2): bogus number of FAT structure [ 51.390248][ T4700] ? security_bpf+0x2b/0x90 [ 51.390292][ T4700] __sys_bpf+0x462/0x7b0 [ 51.397925][ T4716] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 51.402782][ T4700] __x64_sys_bpf+0x41/0x50 [ 51.407374][ T4716] FAT-fs (loop2): Can't find a valid FAT filesystem [ 51.417324][ T4700] x64_sys_call+0x2aea/0x2ff0 [ 51.435557][ T4700] do_syscall_64+0xd2/0x200 [ 51.440807][ T4700] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 51.448116][ T4700] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 51.455143][ T4700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.461816][ T4700] RIP: 0033:0x7f5ca98febe9 [ 51.466586][ T4700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 51.487261][ T4700] RSP: 002b:00007f5ca835f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 51.494030][ T4719] I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 51.496526][ T4700] RAX: ffffffffffffffda RBX: 00007f5ca9b25fa0 RCX: 00007f5ca98febe9 [ 51.508619][ T4719] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 51.515151][ T4700] RDX: 000000000000002d RSI: 00002000002a0fb8 RDI: 0000000000000005 [ 51.532624][ T4700] RBP: 00007f5ca9981e19 R08: 0000000000000000 R09: 0000000000000000 [ 51.541647][ T4700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.549842][ T4700] R13: 00007f5ca9b26038 R14: 00007f5ca9b25fa0 R15: 00007ffd23b4e538 [ 51.558397][ T4700] [ 51.561530][ T4700] ---[ end trace 0000000000000000 ]--- [ 51.568438][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.626514][ T4412] Alternate GPT is invalid, using primary GPT. [ 51.631515][ T4731] loop4: detected capacity change from 0 to 512 [ 51.633390][ T4412] loop1: p2 p3 p7 [ 51.665260][ T4735] bpf: Bad value for 'gid' [ 51.680295][ T4731] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.599: invalid block [ 51.682958][ T4709] Alternate GPT is invalid, using primary GPT. [ 51.701009][ T4709] loop1: p2 p3 p7 [ 51.711292][ T4731] EXT4-fs (loop4): Remounting filesystem read-only [ 51.729114][ T4731] EXT4-fs (loop4): 1 truncate cleaned up [ 51.733367][ T4700] syz.0.584 (4700) used greatest stack depth: 10328 bytes left [ 51.737152][ T4731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.826240][ T29] audit: type=1400 audit(1756317767.160:145): avc: denied { create } for pid=4742 comm="syz.0.604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 51.851283][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.864215][ T4750] mmap: syz.1.607 (4750) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 52.001629][ T4758] loop1: detected capacity change from 0 to 512 [ 52.020712][ T4758] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 52.031180][ T4758] EXT4-fs (loop1): group descriptors corrupted! [ 52.109983][ T4768] loop0: detected capacity change from 0 to 764 [ 52.130130][ T4768] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 52.429965][ T4814] loop1: detected capacity change from 0 to 2048 [ 52.473621][ T4412] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 52.478963][ T4412] loop1: partition table partially beyond EOD, truncated [ 52.494153][ T4412] loop1: p1 start 4278190080 is beyond EOD, truncated [ 52.501866][ T4412] loop1: p2 start 16908800 is beyond EOD, truncated [ 52.537840][ T4829] loop0: detected capacity change from 0 to 512 [ 52.550619][ T4412] loop1: p5 start 16908800 is beyond EOD, truncated [ 52.555803][ T4829] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.583281][ T4814] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 52.588692][ T4814] loop1: partition table partially beyond EOD, truncated [ 52.602109][ T4829] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.616709][ T4814] loop1: p1 start 4278190080 is beyond EOD, truncated [ 52.623936][ T4814] loop1: p2 start 16908800 is beyond EOD, truncated [ 52.639447][ T4829] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 52.649452][ T4829] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c01c, mo2=0102] [ 52.658482][ T4829] System zones: 0-2, 18-18, 34-34 [ 52.664323][ T4829] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.646: iget: bad i_size value: 360287970189639680 [ 52.678220][ T4829] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.646: couldn't read orphan inode 15 (err -117) [ 52.703286][ T4829] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.722554][ T4814] loop1: p5 start 16908800 is beyond EOD, truncated [ 52.748008][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.797602][ T29] audit: type=1400 audit(1756318536.160:146): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.900405][ T29] audit: type=1400 audit(1756318536.260:147): avc: denied { create } for pid=4865 comm="syz.0.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 53.095786][ T4895] loop3: detected capacity change from 0 to 1024 [ 53.105008][ T4895] EXT4-fs: Ignoring removed bh option [ 53.110607][ T4895] EXT4-fs: Ignoring removed bh option [ 53.157689][ T4895] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 53.186993][ T29] audit: type=1400 audit(127.988:148): avc: denied { create } for pid=4907 comm="syz.2.685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 53.218578][ T4895] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.253511][ T4895] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 53.281096][ T4895] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.311463][ T4895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.677: Invalid inode table block 0 in block_group 0 [ 53.341073][ T4895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 53.377995][ T4895] EXT4-fs error (device loop3): ext4_quota_write:7326: inode #3: comm syz.3.677: mark_inode_dirty error [ 53.406243][ T4895] Quota error (device loop3): write_blk: dquota write failed [ 53.415661][ T4895] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 53.426605][ T4895] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.677: Failed to acquire dquot type 0 [ 53.454791][ T4895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.677: Invalid inode table block 0 in block_group 0 [ 53.470843][ T4895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 53.498092][ T4895] EXT4-fs error (device loop3): ext4_ext_truncate:4475: inode #15: comm syz.3.677: mark_inode_dirty error [ 53.517229][ T4953] loop1: detected capacity change from 0 to 512 [ 53.526255][ T4895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.677: Invalid inode table block 0 in block_group 0 [ 53.541707][ T4953] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.706: corrupted in-inode xattr: invalid ea_ino [ 53.558540][ T4953] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.706: couldn't read orphan inode 15 (err -117) [ 53.585920][ T4953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.616319][ T4895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 53.628189][ T4895] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 53.650092][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.660916][ T4895] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.677: Invalid inode table block 0 in block_group 0 [ 53.676304][ T4895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 53.689254][ T4895] EXT4-fs error (device loop3): ext4_truncate:4666: inode #15: comm syz.3.677: mark_inode_dirty error [ 53.704951][ T4895] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 53.736094][ T4895] EXT4-fs (loop3): 1 truncate cleaned up [ 53.743826][ T4895] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.820850][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.881292][ T4995] loop1: detected capacity change from 0 to 512 [ 53.905218][ T4995] journal_path: Lookup failure for './file0/../file0' [ 53.912954][ T4995] EXT4-fs: error: could not find journal device path [ 54.023465][ T5015] loop1: detected capacity change from 0 to 512 [ 54.031413][ T5015] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 54.090158][ T5015] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 54.100590][ T5015] System zones: 1-12 [ 54.101687][ T5021] loop4: detected capacity change from 0 to 1024 [ 54.105301][ T5015] EXT4-fs (loop1): orphan cleanup on readonly fs [ 54.119729][ T5015] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.735: Inode bitmap for bg 0 marked uninitialized [ 54.137537][ T5021] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 54.149313][ T5021] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 54.171384][ T5015] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 54.171936][ T5021] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.197320][ T5021] EXT4-fs error (device loop4): ext4_get_journal_inode:5800: comm syz.4.738: inode #1: comm syz.4.738: iget: illegal inode # [ 54.258122][ T5035] loop2: detected capacity change from 0 to 1024 [ 54.280061][ T5021] EXT4-fs (loop4): no journal found [ 54.285907][ T5021] EXT4-fs (loop4): can't get journal size [ 54.296095][ T5035] EXT4-fs (loop2): can't read group descriptor 0 [ 54.330251][ T5021] EXT4-fs (loop4): failed to initialize system zone (-22) [ 54.338636][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.348485][ T5021] EXT4-fs (loop4): mount failed [ 54.679482][ T5085] loop4: detected capacity change from 0 to 512 [ 54.696980][ T5085] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 54.733686][ T5085] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.774217][ T5085] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.769: Failed to acquire dquot type 1 [ 54.823243][ T5085] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.769: bg 0: block 40: padding at end of block bitmap is not set [ 54.846560][ T5107] loop3: detected capacity change from 0 to 128 [ 54.854075][ T5085] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 54.880946][ T5107] FAT-fs (loop3): bogus number of reserved sectors [ 54.889123][ T5085] EXT4-fs (loop4): 1 truncate cleaned up [ 54.890897][ T5107] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 54.899604][ T5085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.909225][ T5107] FAT-fs (loop3): Can't find a valid FAT filesystem [ 54.967345][ T5116] loop1: detected capacity change from 0 to 256 [ 55.003234][ T5116] vfat: Deprecated parameter 'posix' [ 55.008773][ T5116] FAT-fs: "posix" option is obsolete, not supported now [ 55.060168][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.083005][ T5116] FAT-fs (loop1): codepage cp775 not found [ 55.199329][ T5153] loop2: detected capacity change from 0 to 512 [ 55.287406][ T5170] loop1: detected capacity change from 0 to 128 [ 55.336859][ T5176] loop0: detected capacity change from 0 to 512 [ 55.350592][ T5179] loop4: detected capacity change from 0 to 512 [ 55.361844][ T5176] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.813: Invalid inode bitmap blk 4 in block_group 0 [ 55.387408][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 55.387427][ T29] audit: type=1400 audit(643.182:156): avc: denied { remount } for pid=5178 comm="syz.4.815" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.464654][ T5176] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.478418][ T5173] loop3: detected capacity change from 0 to 8192 [ 55.491849][ T5187] loop1: detected capacity change from 0 to 512 [ 55.546423][ T5187] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.816: invalid block [ 55.617727][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.629408][ T5187] EXT4-fs (loop1): Remounting filesystem read-only [ 55.637543][ T5187] EXT4-fs (loop1): 2 truncates cleaned up [ 55.644121][ T5187] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.647682][ T5208] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 55.666590][ T29] audit: type=1400 audit(643.442:157): avc: denied { read } for pid=2977 comm="acpid" name="mouse2" dev="devtmpfs" ino=815 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 55.688655][ T29] audit: type=1400 audit(643.442:158): avc: denied { open } for pid=2977 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=815 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 55.714568][ T29] audit: type=1400 audit(643.442:159): avc: denied { ioctl } for pid=2977 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=815 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 55.763269][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.821857][ T5210] loop2: detected capacity change from 0 to 8192 [ 56.018755][ T29] audit: type=1400 audit(643.812:160): avc: denied { create } for pid=5250 comm="syz.2.849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 56.094692][ T5263] futex_wake_op: syz.2.856 tries to shift op by 144; fix this program [ 56.119610][ T29] audit: type=1400 audit(643.902:161): avc: denied { create } for pid=5265 comm="syz.4.855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 56.168553][ T29] audit: type=1400 audit(643.962:162): avc: denied { create } for pid=5271 comm="syz.2.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 56.422171][ T5307] futex_wake_op: syz.4.876 tries to shift op by 32; fix this program [ 56.526204][ T5327] /dev/sg0: Can't lookup blockdev [ 56.613863][ T5339] loop3: detected capacity change from 0 to 512 [ 56.634478][ T5339] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 56.686818][ T5339] EXT4-fs (loop3): 1 truncate cleaned up [ 56.699462][ T5339] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.734842][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.757668][ T5357] loop4: detected capacity change from 0 to 256 [ 56.765362][ T5357] FAT-fs (loop4): bogus logical sector size 0 [ 56.772070][ T5357] FAT-fs (loop4): Can't find a valid FAT filesystem [ 57.000382][ T5385] loop0: detected capacity change from 0 to 1024 [ 57.017237][ T5385] ext3: Bad value for 'errors' [ 57.140998][ T5402] loop3: detected capacity change from 0 to 1024 [ 57.175026][ T5402] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 57.178922][ T5407] loop0: detected capacity change from 0 to 128 [ 57.191266][ T5402] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.211275][ T5407] FAT-fs (loop0): bogus number of reserved sectors [ 57.218082][ T5407] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 57.228053][ T5407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 57.335044][ T5381] loop2: detected capacity change from 0 to 32768 [ 57.364889][ T4408] loop2: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 57.376907][ T4408] loop2: p1 size 33024 extends beyond EOD, truncated [ 57.410331][ T4408] loop2: p6 size 218115617 extends beyond EOD, truncated [ 57.433428][ T4408] loop2: p7 size 33024 extends beyond EOD, truncated [ 57.467126][ T4408] loop2: p10 size 218115617 extends beyond EOD, truncated [ 57.495704][ T5381] loop2: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 57.513906][ T5381] loop2: p1 size 33024 extends beyond EOD, truncated [ 57.546497][ T5381] loop2: p6 size 218115617 extends beyond EOD, truncated [ 57.566683][ T5381] loop2: p7 size 33024 extends beyond EOD, truncated [ 57.591330][ T5438] loop0: detected capacity change from 0 to 8192 [ 57.603463][ T5450] loop4: detected capacity change from 0 to 512 [ 57.617785][ T5381] loop2: p10 size 218115617 extends beyond EOD, truncated [ 57.627447][ T4412] loop0: p1 p2 p3 p4[EZD] [ 57.628928][ T5452] loop3: detected capacity change from 0 to 512 [ 57.646584][ T4412] loop0: p1 size 16128 extends beyond EOD, truncated [ 57.658554][ T5450] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.687375][ T5452] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.712577][ T4412] loop0: p3 start 458783 is beyond EOD, truncated [ 57.718674][ T5450] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 57.722222][ T4412] loop0: p4 size 65536 extends beyond EOD, truncated [ 57.738973][ T5450] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 57.762259][ T5450] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.946: Failed to acquire dquot type 1 [ 57.786641][ T5438] loop0: p1 p2 p3 p4[EZD] [ 57.787170][ T5450] EXT4-fs (loop4): 1 truncate cleaned up [ 57.800339][ T5438] loop0: p1 size 16128 extends beyond EOD, truncated [ 57.803934][ T5452] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 57.810501][ T5438] loop0: p3 start 458783 is beyond EOD, truncated [ 57.839619][ T5438] loop0: p4 size 65536 extends beyond EOD, truncated [ 57.844371][ T5452] EXT4-fs (loop3): 1 truncate cleaned up [ 58.057755][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 58.066514][ T4412] udevd[4412]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 58.122900][ T3676] udevd[3676]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 58.123003][ T3597] udevd[3597]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 58.137652][ T4408] udevd[4408]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.148718][ T3527] udevd[3527]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 58.179987][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 58.182483][ T5479] udevd[5479]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 58.213346][ T5478] udevd[5478]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 58.229113][ T5480] udevd[5480]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 58.273452][ T29] audit: type=1400 audit(646.050:163): avc: denied { wake_alarm } for pid=5491 comm="syz.4.963" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 58.305574][ T5495] loop1: detected capacity change from 0 to 512 [ 58.328901][ T5495] EXT4-fs: Ignoring removed nobh option [ 58.334622][ T5495] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.383217][ T5495] EXT4-fs (loop1): filesystem is read-only [ 58.407994][ T5495] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 58.444639][ T5495] EXT4-fs (loop1): filesystem is read-only [ 58.451183][ T5495] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.470560][ T5495] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #16: comm syz.1.966: iget: bad i_size value: 648518346341360424 [ 58.512442][ T5519] loop4: detected capacity change from 0 to 128 [ 58.526977][ T5519] FAT-fs (loop4): bogus sectors per cluster 7 [ 58.533772][ T5519] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 58.542738][ T5495] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.966: couldn't read orphan inode 16 (err -117) [ 58.545393][ T5519] FAT-fs (loop4): Can't find a valid FAT filesystem [ 58.657095][ T5527] loop1: detected capacity change from 0 to 2048 [ 58.669453][ T5531] loop0: detected capacity change from 0 to 256 [ 58.686514][ T5527] EXT4-fs: Ignoring removed nobh option [ 58.932771][ T5567] loop4: detected capacity change from 0 to 512 [ 58.967693][ T5567] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 59.472269][ T5640] loop1: detected capacity change from 0 to 512 [ 59.513715][ T5640] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 59.576284][ T5640] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1035: invalid indirect mapped block 8 (level 2) [ 59.610590][ T5640] EXT4-fs (loop1): Remounting filesystem read-only [ 59.636148][ T5640] EXT4-fs (loop1): 1 truncate cleaned up [ 59.742435][ T5678] loop1: detected capacity change from 0 to 1024 [ 59.779419][ T5678] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 59.835730][ T5678] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 59.853903][ T5697] loop2: detected capacity change from 0 to 512 [ 59.862008][ T5678] System zones: 0-1, 3-36 [ 59.871581][ T5678] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.883906][ T5697] EXT4-fs: Ignoring removed nobh option [ 59.893470][ T5697] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.910972][ T5697] EXT4-fs (loop2): filesystem is read-only [ 59.920448][ T5678] EXT4-fs (loop1): 1 orphan inode deleted [ 59.922294][ T5697] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 59.944990][ T5697] EXT4-fs (loop2): filesystem is read-only [ 59.953398][ T5697] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.965498][ T5697] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.1060: iget: bad i_size value: 648518346341360424 [ 60.000954][ T5697] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1060: couldn't read orphan inode 16 (err -117) [ 60.131009][ T5734] loop4: detected capacity change from 0 to 512 [ 60.162734][ T5734] EXT4-fs: journaled quota format not specified [ 60.239473][ T5750] loop0: detected capacity change from 0 to 512 [ 60.250491][ T5752] loop3: detected capacity change from 0 to 512 [ 60.268925][ T5752] EXT4-fs: Ignoring removed nobh option [ 60.276229][ T5752] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.301572][ T5750] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.311526][ T5750] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 60.342228][ T5752] EXT4-fs (loop3): filesystem is read-only [ 60.354311][ T5752] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 60.391895][ T5752] EXT4-fs (loop3): filesystem is read-only [ 60.399923][ T5752] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.415604][ T5752] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #16: comm syz.3.1088: iget: bad i_size value: 648518346341360424 [ 60.430931][ T5752] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1088: couldn't read orphan inode 16 (err -117) [ 60.450899][ T5775] loop4: detected capacity change from 0 to 512 [ 60.622466][ T4412] ================================================================== [ 60.631658][ T4412] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 60.639950][ T4412] [ 60.642388][ T4412] write to 0xffff8881042926bc of 4 bytes by task 4408 on cpu 1: [ 60.650360][ T5807] loop1: detected capacity change from 0 to 128 [ 60.651532][ T4412] shmem_unlink+0x13c/0x170 [ 60.651558][ T4412] shmem_rename2+0x1a1/0x290 [ 60.651577][ T4412] vfs_rename+0x7f3/0xa40 [ 60.651596][ T4412] do_renameat2+0x557/0xa10 [ 60.651618][ T4412] __x64_sys_rename+0x58/0x70 [ 60.690160][ T4412] x64_sys_call+0x1f9/0x2ff0 [ 60.695053][ T4412] do_syscall_64+0xd2/0x200 [ 60.700710][ T4412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.707847][ T4412] [ 60.710717][ T4412] read to 0xffff8881042926bc of 4 bytes by task 4412 on cpu 0: [ 60.718896][ T4412] fill_mg_cmtime+0x5b/0x260 [ 60.724072][ T4412] generic_fillattr+0x24a/0x340 [ 60.729562][ T4412] shmem_getattr+0x181/0x200 [ 60.735072][ T4412] vfs_getattr_nosec+0x143/0x1e0 [ 60.741021][ T4412] vfs_statx+0x113/0x390 [ 60.747232][ T4412] vfs_fstatat+0x115/0x170 [ 60.752849][ T4412] __se_sys_newfstatat+0x55/0x260 [ 60.758579][ T4412] __x64_sys_newfstatat+0x55/0x70 [ 60.764423][ T4412] x64_sys_call+0x135a/0x2ff0 [ 60.770636][ T4412] do_syscall_64+0xd2/0x200 [ 60.776304][ T4412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.783473][ T4412] [ 60.786243][ T4412] value changed: 0x18feb9d1 -> 0x19650ef3 [ 60.793148][ T4412] [ 60.795857][ T4412] Reported by Kernel Concurrency Sanitizer on: [ 60.804892][ T4412] CPU: 0 UID: 0 PID: 4412 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 60.818296][ T4412] Tainted: [W]=WARN [ 60.822578][ T4412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 60.834588][ T4412] ==================================================================