last executing test programs: 808.554697ms ago: executing program 1 (id=1745): bpf$PROG_LOAD(0x5, &(0x7f0000006300)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000390000000000000000000000850000004100000085000000a000000095"], &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000003}, 0x94) 743.173588ms ago: executing program 1 (id=1747): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x14044c0, &(0x7f0000000300), 0x1, 0x79a, &(0x7f0000000380)="$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") 669.73928ms ago: executing program 1 (id=1756): unshare(0x64000600) 467.999333ms ago: executing program 1 (id=1766): unshare(0x40000080) 467.950233ms ago: executing program 4 (id=1767): recvmsg(0xffffffffffffffff, 0x0, 0x1f00) 425.643994ms ago: executing program 4 (id=1768): syz_emit_ethernet(0x42, &(0x7f0000000380)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010700", 0x3, 0x11, 0x0, @private1, @mcast2, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 368.007235ms ago: executing program 4 (id=1773): inotify_add_watch(0xffffffffffffffff, 0x0, 0x400008bf) 310.017245ms ago: executing program 0 (id=1777): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000b80)=""/4090, 0x18, 0xffa, 0x1}, 0x28) 309.473165ms ago: executing program 4 (id=1779): mkdir(0x0, 0x0) 309.326525ms ago: executing program 3 (id=1780): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000), 0x8) 301.694086ms ago: executing program 2 (id=1781): clock_adjtime(0x0, &(0x7f0000001100)={0xd77, 0x2000000000000000, 0x0, 0x0, 0x0, 0x4b, 0xf2, 0x0, 0x0, 0xa12, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefe, 0x4}) 294.556206ms ago: executing program 0 (id=1782): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x80000000}]}]}}, 0x0, 0x2e}, 0x20) 274.438086ms ago: executing program 0 (id=1783): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x64, 0x0, 0xffffffffffffffff, 0x39}, 0x48) 243.417986ms ago: executing program 3 (id=1784): bpf$BPF_LINK_CREATE(0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x1d, 0x0, @val=@netkit}, 0x1c) 243.271557ms ago: executing program 4 (id=1785): syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x7, 0xc, 0x5, 0x0, 0x0, [0x0, 0x0]}, @timestamp={0x44, 0x4, 0x56}, @generic={0x89, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20}}}}}}, 0x0) 243.016946ms ago: executing program 2 (id=1786): mount(&(0x7f0000000000), &(0x7f0000000040)='./cgroup\x00', 0x0, 0x1001, 0x0) 198.312917ms ago: executing program 0 (id=1787): clock_nanosleep(0xfcfdffff, 0x1, &(0x7f0000000040), 0x0) 198.178567ms ago: executing program 3 (id=1788): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@cgroup, 0xffffffffffffffff, 0x2e, 0x2020}, 0x20) 197.970757ms ago: executing program 4 (id=1789): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000751, &(0x7f00000009c0)={[{@dioread_nolock}, {@noblock_validity}, {@usrquota}, {@errors_remount}, {@abort, 0x0}, {@noauto_da_alloc}, {@noload}, {@minixdf}, {@mblk_io_submit}, {@lazytime}, {@usrjquota}, {@nolazytime}, {@journal_dev={'journal_dev', 0x3d, 0x724}}, {@norecovery}, {@nouser_xattr}, {@journal_checksum}, {@sysvgroups}], [], 0x2c}, 0x6, 0x4fc, &(0x7f0000001a40)="$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") 196.549877ms ago: executing program 2 (id=1790): fsopen(&(0x7f0000000080)='tracefs\x00', 0x1) 194.456207ms ago: executing program 1 (id=1791): syz_mount_image$ext4(&(0x7f0000000800)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x12044d0, &(0x7f00000005c0), 0xff, 0x4ab, &(0x7f0000000080)="$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") 186.108407ms ago: executing program 0 (id=1792): socket(0x1e, 0x80004, 0x0) 122.341078ms ago: executing program 3 (id=1793): setresgid(0xee00, 0xee01, 0x0) 122.237138ms ago: executing program 2 (id=1794): madvise(&(0x7f0000000000/0x600000)=nil, 0xffffffffdfffffff, 0xb) 122.182638ms ago: executing program 3 (id=1795): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX], 0x20) 120.634678ms ago: executing program 0 (id=1796): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x21c91c, &(0x7f0000000900)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@noblock_validity}, {@mblk_io_submit}, {@jqfmt_vfsold}, {@errors_remount}, {@nomblk_io_submit}, {@usrjquota}, {@minixdf}, {@resgid, 0x32}]}, 0x1e, 0x4e0, &(0x7f0000001a40)="$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") 101.002059ms ago: executing program 2 (id=1797): open_tree(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x1) 48.472089ms ago: executing program 1 (id=1798): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000600)=ANY=[@ANYBLOB="9febeb0018"], 0x0, 0x2e, 0x0, 0x8}, 0x28) 104.5µs ago: executing program 3 (id=1799): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 0s ago: executing program 2 (id=1800): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000890434000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. [ 30.932658][ T29] audit: type=1400 audit(1751377760.676:62): avc: denied { mounton } for pid=3295 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 [ 30.933555][ T3295] cgroup: Unknown subsys name 'net' [ 30.955552][ T29] audit: type=1400 audit(1751377760.676:63): avc: denied { mount } for pid=3295 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 [ 30.983345][ T29] audit: type=1400 audit(1751377760.696:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.083186][ T3295] cgroup: Unknown subsys name 'cpuset' [ 31.089301][ T3295] cgroup: Unknown subsys name 'rlimit' [ 31.258109][ T29] audit: type=1400 audit(1751377760.996:65): avc: denied { setattr } for pid=3295 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 [ 31.281449][ T29] audit: type=1400 audit(1751377760.996:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.294995][ T3298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.302150][ T29] audit: type=1400 audit(1751377760.996:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.331011][ T29] audit: type=1400 audit(1751377760.996:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 31.333947][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.351254][ T29] audit: type=1400 audit(1751377761.006:69): avc: denied { mounton } for pid=3295 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 [ 31.384729][ T29] audit: type=1400 audit(1751377761.006:70): avc: denied { mount } for pid=3295 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 [ 31.408406][ T29] audit: type=1400 audit(1751377761.056:71): avc: denied { relabelto } for pid=3298 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" [ 33.384384][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 33.468276][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.475542][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.483017][ T3305] bridge_slave_0: entered allmulticast mode [ 33.489431][ T3305] bridge_slave_0: entered promiscuous mode [ 33.498827][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.506197][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.513487][ T3305] bridge_slave_1: entered allmulticast mode [ 33.520582][ T3305] bridge_slave_1: entered promiscuous mode [ 33.554478][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.565713][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.585676][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 33.619738][ T3305] team0: Port device team_slave_0 added [ 33.626442][ T3305] team0: Port device team_slave_1 added [ 33.666134][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.673118][ 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. [ 33.699205][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.712469][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.719427][ 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. [ 33.745503][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.788282][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.795474][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.802665][ T3313] bridge_slave_0: entered allmulticast mode [ 33.809252][ T3313] bridge_slave_0: entered promiscuous mode [ 33.817340][ T3305] hsr_slave_0: entered promiscuous mode [ 33.823377][ T3305] hsr_slave_1: entered promiscuous mode [ 33.832896][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 33.846375][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.853513][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.860782][ T3313] bridge_slave_1: entered allmulticast mode [ 33.867229][ T3313] bridge_slave_1: entered promiscuous mode [ 33.903802][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.928814][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.949744][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 33.984720][ T3313] team0: Port device team_slave_0 added [ 34.002151][ T3313] team0: Port device team_slave_1 added [ 34.014020][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.021079][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.028400][ T3311] bridge_slave_0: entered allmulticast mode [ 34.034867][ T3311] bridge_slave_0: entered promiscuous mode [ 34.059383][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.066596][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.074219][ T3311] bridge_slave_1: entered allmulticast mode [ 34.080546][ T3311] bridge_slave_1: entered promiscuous mode [ 34.086706][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 34.096056][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.103029][ T3313] 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. [ 34.129000][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.152896][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.159845][ T3313] 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. [ 34.185800][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.228011][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.244387][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.251450][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.258678][ T3315] bridge_slave_0: entered allmulticast mode [ 34.265144][ T3315] bridge_slave_0: entered promiscuous mode [ 34.282180][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.299977][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.307095][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.314440][ T3314] bridge_slave_0: entered allmulticast mode [ 34.320978][ T3314] bridge_slave_0: entered promiscuous mode [ 34.327499][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.334643][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.341870][ T3315] bridge_slave_1: entered allmulticast mode [ 34.348229][ T3315] bridge_slave_1: entered promiscuous mode [ 34.356362][ T3313] hsr_slave_0: entered promiscuous mode [ 34.362949][ T3313] hsr_slave_1: entered promiscuous mode [ 34.368781][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.376537][ T3313] Cannot create hsr debugfs directory [ 34.390843][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.397971][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.405230][ T3314] bridge_slave_1: entered allmulticast mode [ 34.411681][ T3314] bridge_slave_1: entered promiscuous mode [ 34.429871][ T3311] team0: Port device team_slave_0 added [ 34.454087][ T3311] team0: Port device team_slave_1 added [ 34.466052][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.487460][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.496917][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.504376][ T3311] 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. [ 34.530426][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.542178][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.551730][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.558809][ T3311] 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. [ 34.584899][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.604393][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.625274][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.636530][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.655093][ T3314] team0: Port device team_slave_0 added [ 34.661978][ T3314] team0: Port device team_slave_1 added [ 34.668755][ T3315] team0: Port device team_slave_0 added [ 34.677190][ T3315] team0: Port device team_slave_1 added [ 34.683227][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.706797][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.730730][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.737766][ T3315] 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. [ 34.763909][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.777476][ T3311] hsr_slave_0: entered promiscuous mode [ 34.783462][ T3311] hsr_slave_1: entered promiscuous mode [ 34.789255][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.797014][ T3311] Cannot create hsr debugfs directory [ 34.802861][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.809961][ T3314] 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. [ 34.835969][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.850615][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.857638][ T3315] 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. [ 34.883667][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.896175][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.903220][ T3314] 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. [ 34.929171][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.998294][ T3315] hsr_slave_0: entered promiscuous mode [ 35.004473][ T3315] hsr_slave_1: entered promiscuous mode [ 35.010241][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.018039][ T3315] Cannot create hsr debugfs directory [ 35.025413][ T3314] hsr_slave_0: entered promiscuous mode [ 35.031312][ T3314] hsr_slave_1: entered promiscuous mode [ 35.037380][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 35.045159][ T3314] Cannot create hsr debugfs directory [ 35.093020][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.101782][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.125437][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.147794][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.192797][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.212937][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.231748][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.240510][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.254584][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.264303][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.283129][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.290268][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.313910][ T3315] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.325526][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.332714][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.356177][ T3315] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.374774][ T3315] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.390971][ T3315] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.409222][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.419676][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.436387][ T3314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.451899][ T3314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.463535][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.483450][ T3314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.498984][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.506243][ T3314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.517050][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.530460][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.537779][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.546685][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.553836][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.572912][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.591652][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.598759][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.607733][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.615148][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.627865][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.640445][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.657895][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.683566][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.699991][ T3313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.710552][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.737449][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.746403][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.755175][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.762247][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.790375][ T3315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.800771][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.845784][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.855559][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.869219][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.889499][ T3305] veth0_vlan: entered promiscuous mode [ 35.910616][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.919852][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.926947][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.939014][ T3305] veth1_vlan: entered promiscuous mode [ 35.947615][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.954698][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.996304][ T3305] veth0_macvtap: entered promiscuous mode [ 36.004739][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.018300][ T3311] veth0_vlan: entered promiscuous mode [ 36.031402][ T3305] veth1_macvtap: entered promiscuous mode [ 36.040984][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.055678][ T3311] veth1_vlan: entered promiscuous mode [ 36.076073][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.089969][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.099420][ T3311] veth0_macvtap: entered promiscuous mode [ 36.113127][ T3311] veth1_macvtap: entered promiscuous mode [ 36.123446][ T3305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.132362][ T3305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.141095][ T3305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.149898][ T3305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.167770][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.191417][ T3313] veth0_vlan: entered promiscuous mode [ 36.200596][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.218133][ T3313] veth1_vlan: entered promiscuous mode [ 36.224555][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 36.224566][ T29] audit: type=1400 audit(1751377765.966:81): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.c1DMGd/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.235521][ T3313] veth0_macvtap: entered promiscuous mode [ 36.262577][ T29] audit: type=1400 audit(1751377765.966:82): 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 [ 36.272148][ T3311] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.284550][ T29] audit: type=1400 audit(1751377765.966:83): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.c1DMGd/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 36.293331][ T3311] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.318504][ T29] audit: type=1400 audit(1751377765.966:84): 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 [ 36.327181][ T3311] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.348910][ T29] audit: type=1400 audit(1751377765.966:85): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.c1DMGd/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 36.357574][ T3311] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.384329][ T29] audit: type=1400 audit(1751377765.966:86): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.c1DMGd/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 36.398661][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.422489][ T29] audit: type=1400 audit(1751377765.966:87): 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 [ 36.422512][ T29] audit: type=1400 audit(1751377765.996:88): 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 [ 36.450033][ T3313] veth1_macvtap: entered promiscuous mode [ 36.471521][ T29] audit: type=1400 audit(1751377765.996:89): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="gadgetfs" ino=3724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 36.502633][ 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. [ 36.518845][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.543784][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.552174][ T29] audit: type=1400 audit(1751377766.276:90): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.556149][ T3313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.585191][ T3313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.594036][ T3313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.603104][ T3313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.652241][ T3315] veth0_vlan: entered promiscuous mode [ 36.673906][ T3315] veth1_vlan: entered promiscuous mode [ 36.700160][ T3314] veth0_vlan: entered promiscuous mode [ 36.708465][ T3314] veth1_vlan: entered promiscuous mode [ 36.728581][ T3315] veth0_macvtap: entered promiscuous mode [ 36.762042][ T3314] veth0_macvtap: entered promiscuous mode [ 36.770440][ T3315] veth1_macvtap: entered promiscuous mode [ 36.781649][ T3314] veth1_macvtap: entered promiscuous mode [ 36.796793][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.816736][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.827632][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.849555][ T3314] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.858405][ T3314] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.867228][ T3314] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.875951][ T3314] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.890480][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.905355][ T3315] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.914255][ T3315] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.923105][ T3315] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.932112][ T3315] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.941242][ T3612] loop3: detected capacity change from 0 to 512 [ 37.995075][ T3612] EXT4-fs (loop3): orphan cleanup on readonly fs [ 38.025593][ T3612] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 38.043629][ T3612] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 38.056373][ T3612] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.67: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 38.103541][ T3528] kexec: Could not allocate control_code_buffer [ 38.107935][ T3612] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.67: couldn't read orphan inode 13 (err -117) [ 38.238402][ T3612] EXT4-fs (loop3): mounted filesystem 00000000-0000-0b00-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.307354][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0b00-0000-000000000000. [ 38.538657][ T3672] loop0: detected capacity change from 0 to 8192 [ 38.598548][ T3299] loop0: p2 p3 p4 [ 38.603083][ T3299] loop0: p2 size 917507 extends beyond EOD, truncated [ 38.616715][ T3701] cgroup: noprefix used incorrectly [ 38.635545][ T3299] loop0: p3 size 196608 extends beyond EOD, truncated [ 38.652502][ T3299] loop0: p4 start 2154233864 is beyond EOD, truncated [ 38.680278][ T3672] loop0: p2 p3 p4 [ 38.684174][ T3672] loop0: p2 size 917507 extends beyond EOD, truncated [ 38.708727][ T3672] loop0: p3 size 196608 extends beyond EOD, truncated [ 38.722866][ T3672] loop0: p4 start 2154233864 is beyond EOD, truncated [ 38.771263][ T3723] loop2: detected capacity change from 0 to 1024 [ 38.777941][ T3723] ======================================================= [ 38.777941][ T3723] WARNING: The mand mount option has been deprecated and [ 38.777941][ T3723] and is ignored by this kernel. Remove the mand [ 38.777941][ T3723] option from the mount to silence this warning. [ 38.777941][ T3723] ======================================================= [ 38.860895][ T3723] EXT4-fs: Ignoring removed nobh option [ 38.867742][ T3723] EXT4-fs: Ignoring removed bh option [ 38.884411][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 38.895893][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 38.932057][ T3723] EXT4-fs: journaled quota format not specified [ 38.989785][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 39.002988][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 39.030145][ T3759] tmpfs: Unknown parameter 'defcontextC' [ 39.148514][ T3783] loop1: detected capacity change from 0 to 128 [ 39.159052][ T3776] loop0: detected capacity change from 0 to 1024 [ 39.174216][ T3783] FAT-fs (loop1): error, invalid access to FAT (entry 0x0ffffff6) [ 39.202787][ T3776] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 39.225063][ T3776] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.236909][ T3776] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e01c, mo2=0000] [ 39.253447][ T3776] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 2: comm syz.0.147: lblock 2 mapped to illegal pblock 2 (length 1) [ 39.288663][ T3776] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 48: comm syz.0.147: lblock 0 mapped to illegal pblock 48 (length 1) [ 39.305016][ T3776] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.147: Failed to acquire dquot type 0 [ 39.319081][ T3776] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 39.329127][ T3776] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.147: mark_inode_dirty error [ 39.350079][ T3776] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 39.360557][ T3776] EXT4-fs (loop0): 1 orphan inode deleted [ 39.367187][ T3776] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.393575][ T1762] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 39.459640][ T1762] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 39.494768][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.528317][ T3305] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 39.571935][ T3305] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 39.645757][ T3305] EXT4-fs error (device loop0): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 39.827159][ T3873] syz.0.193 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 40.014170][ T3906] capability: warning: `syz.3.209' uses deprecated v2 capabilities in a way that may be insecure [ 40.256803][ T3955] bpf: Bad value for 'gid' [ 40.362626][ T3966] loop3: detected capacity change from 0 to 2048 [ 40.401252][ T3966] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.238: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 40.425560][ T3966] EXT4-fs (loop3): Remounting filesystem read-only [ 40.432217][ T3966] EXT4-fs (loop3): get root inode failed [ 40.437910][ T3966] EXT4-fs (loop3): mount failed [ 40.445078][ T3986] loop4: detected capacity change from 0 to 512 [ 40.461831][ T3990] loop2: detected capacity change from 0 to 512 [ 40.481834][ T3986] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.495242][ T3986] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 40.508683][ T3990] EXT4-fs: Ignoring removed i_version option [ 40.544615][ T3986] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 40.562793][ T3990] EXT4-fs (loop2): orphan cleanup on readonly fs [ 40.578926][ T3990] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.247: bg 0: block 131: padding at end of block bitmap is not set [ 40.593960][ T3986] EXT4-fs (loop4): 1 truncate cleaned up [ 40.598003][ T3990] EXT4-fs (loop2): Remounting filesystem read-only [ 40.600062][ T3986] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.638686][ T3990] EXT4-fs (loop2): 1 truncate cleaned up [ 40.667855][ T3990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.674515][ T4010] loop3: detected capacity change from 0 to 8192 [ 40.694550][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.708865][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.777547][ T4022] loop1: detected capacity change from 0 to 512 [ 40.832877][ T4022] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 40.867927][ T4039] loop2: detected capacity change from 0 to 128 [ 40.875018][ T4022] EXT4-fs (loop1): 1 truncate cleaned up [ 40.882154][ T4039] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 40.883504][ T4022] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.922146][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.936141][ T4043] loop0: detected capacity change from 0 to 2048 [ 41.000149][ T4059] loop1: detected capacity change from 0 to 512 [ 41.021382][ T4043] loop0: p2 < > p4 [ 41.026238][ T4043] loop0: p4 size 8192 extends beyond EOD, truncated [ 41.042240][ T4059] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.048995][ T4063] loop4: detected capacity change from 0 to 512 [ 41.051394][ T4059] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 41.069771][ T4065] loop3: detected capacity change from 0 to 128 [ 41.121523][ T4063] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 41.144462][ T4063] EXT4-fs (loop4): mount failed [ 41.144574][ T4072] loop3: detected capacity change from 0 to 512 [ 41.191646][ T4072] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.197449][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 41.209880][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 41.227975][ T4072] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 41.236034][ T4072] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 41.244541][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 41.244552][ T29] audit: type=1400 audit(1751378538.971:125): avc: denied { write } for pid=4081 comm="syz.0.289" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 41.249812][ T4072] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 41.267704][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 41.269637][ T4072] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 41.301807][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 41.327487][ T4072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 41.388754][ T4102] loop0: detected capacity change from 0 to 512 [ 41.396347][ T4102] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 41.406441][ T4102] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.416130][ T4102] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 41.498648][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.573218][ T4126] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.861457][ T4153] loop2: detected capacity change from 0 to 8192 [ 41.911197][ T4184] loop0: detected capacity change from 0 to 512 [ 41.936840][ T4186] loop4: detected capacity change from 0 to 1024 [ 41.960233][ T4186] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.963236][ T4184] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 41.967147][ T4186] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 42.003105][ T4184] EXT4-fs (loop0): mount failed [ 42.028180][ T4186] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 42.052985][ T4201] loop2: detected capacity change from 0 to 128 [ 42.071262][ T4186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.343: bg 0: block 32: padding at end of block bitmap is not set [ 42.091971][ T4201] FAT-fs (loop2): error, invalid access to FAT (entry 0x0ffffff6) [ 42.126866][ T4186] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 42.141293][ T4186] EXT4-fs (loop4): 1 truncate cleaned up [ 42.167326][ T4186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.237577][ T4223] loop3: detected capacity change from 0 to 512 [ 42.260307][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.263029][ T4227] tmpfs: Bad value for 'mpol' [ 42.308995][ T4223] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 42.341647][ T4236] loop1: detected capacity change from 0 to 512 [ 42.370343][ T4223] EXT4-fs (loop3): mount failed [ 42.387785][ T4236] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 42.434814][ T4236] EXT4-fs (loop1): 1 truncate cleaned up [ 42.451569][ T4236] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.469643][ T4247] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 42.479598][ T29] audit: type=1400 audit(1751378540.140:126): avc: denied { relabelto } for pid=4246 comm="syz.3.367" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 42.536390][ T29] audit: type=1400 audit(1751378540.140:127): avc: denied { associate } for pid=4246 comm="syz.3.367" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crond_var_run_t:s0" [ 42.592925][ T4260] loop3: detected capacity change from 0 to 512 [ 42.594805][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.599754][ T4260] EXT4-fs: Ignoring removed i_version option [ 42.634609][ T4260] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.651642][ T4265] loop2: detected capacity change from 0 to 8192 [ 42.658315][ T4260] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.378: bg 0: block 131: padding at end of block bitmap is not set [ 42.699473][ T4260] EXT4-fs (loop3): Remounting filesystem read-only [ 42.706208][ T4263] loop0: detected capacity change from 0 to 8192 [ 42.712585][ T3762] loop2: p2 p3 p4 [ 42.720457][ T3762] loop2: p2 size 917507 extends beyond EOD, truncated [ 42.720615][ T4260] EXT4-fs (loop3): 1 truncate cleaned up [ 42.733879][ T4260] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.752134][ T3762] loop2: p3 size 196608 extends beyond EOD, truncated [ 42.777282][ T3762] loop2: p4 start 2154233864 is beyond EOD, truncated [ 42.787227][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.804636][ T4265] loop2: p2 p3 p4 [ 42.808435][ T4265] loop2: p2 size 917507 extends beyond EOD, truncated [ 42.830520][ T4265] loop2: p3 size 196608 extends beyond EOD, truncated [ 42.852745][ T4265] loop2: p4 start 2154233864 is beyond EOD, truncated [ 42.943743][ T29] audit: type=1326 audit(1751378540.571:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4291 comm="syz.0.392" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe68fa6e929 code=0x0 [ 42.983735][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 42.990163][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 43.106560][ T4313] tmpfs: Bad value for 'mpol' [ 43.126350][ T4306] loop2: detected capacity change from 0 to 8192 [ 43.185405][ T3762] loop2: p1 < > p3 p4 < > [ 43.199098][ T3762] loop2: p3 size 16744448 extends beyond EOD, truncated [ 43.222374][ T4306] loop2: p1 < > p3 p4 < > [ 43.237170][ T4306] loop2: p3 size 16744448 extends beyond EOD, truncated [ 43.391250][ T29] audit: type=1400 audit(1751378540.992:129): avc: denied { wake_alarm } for pid=4336 comm="syz.1.414" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.659470][ T29] audit: type=1400 audit(1751378541.244:130): avc: denied { create } for pid=4371 comm="syz.1.431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.725984][ T4378] loop1: detected capacity change from 0 to 764 [ 43.855683][ T29] audit: type=1400 audit(1751378541.422:131): avc: denied { mount } for pid=4377 comm="syz.1.434" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 44.003736][ T4402] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 44.112189][ T4406] loop4: detected capacity change from 0 to 512 [ 44.250950][ T4406] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.260026][ T4406] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (800) [ 44.347145][ T4412] loop1: detected capacity change from 0 to 512 [ 44.360087][ T29] audit: type=1400 audit(1751378541.469:132): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 44.387133][ T4412] EXT4-fs: Ignoring removed i_version option [ 44.411007][ T4412] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.450850][ T4412] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.450: bg 0: block 131: padding at end of block bitmap is not set [ 44.474945][ T4412] EXT4-fs (loop1): Remounting filesystem read-only [ 44.482262][ T4412] EXT4-fs (loop1): 1 truncate cleaned up [ 44.489884][ T4412] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.533018][ T29] audit: type=1400 audit(1751378542.068:133): avc: denied { create } for pid=4430 comm="syz.4.459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.578327][ T29] audit: type=1400 audit(1751378542.105:134): avc: denied { create } for pid=4432 comm="syz.3.461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.598933][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.624639][ T4437] loop2: detected capacity change from 0 to 2048 [ 44.697555][ T4444] loop4: detected capacity change from 0 to 512 [ 44.698453][ T4442] loop3: detected capacity change from 0 to 512 [ 44.736128][ T4442] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 44.754904][ T4444] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.763710][ T4442] block device autoloading is deprecated and will be removed. [ 44.774684][ T4444] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 44.789863][ T4442] syz.3.467: attempt to access beyond end of device [ 44.789863][ T4442] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 44.833846][ T4444] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 44.840738][ T4442] EXT4-fs (loop3): couldn't read superblock of external journal [ 44.848565][ T4444] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.466: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 44.868157][ T4444] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.466: couldn't read orphan inode 13 (err -117) [ 44.880703][ T4444] EXT4-fs (loop4): mounted filesystem 00000000-0000-0b00-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.928305][ T4467] loop2: detected capacity change from 0 to 512 [ 44.935145][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0b00-0000-000000000000. [ 44.951417][ T4467] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 44.967100][ T4467] EXT4-fs (loop2): mount failed [ 45.047593][ T4488] tmpfs: Unsupported parameter 'huge' [ 45.102280][ T4496] loop1: detected capacity change from 0 to 512 [ 45.117414][ T4496] EXT4-fs (loop1): orphan cleanup on readonly fs [ 45.126517][ T4496] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 45.142375][ T4496] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 45.184628][ T4496] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.490: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 45.240877][ T4496] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.490: couldn't read orphan inode 13 (err -117) [ 45.252974][ T4515] loop2: detected capacity change from 0 to 1024 [ 45.262585][ T4496] EXT4-fs (loop1): mounted filesystem 00000000-0000-0b00-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.275872][ T4515] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.306864][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0b00-0000-000000000000. [ 45.312987][ T4515] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.364263][ T4526] loop0: detected capacity change from 0 to 4096 [ 45.376335][ T4515] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e01c, mo2=0000] [ 45.392645][ T4526] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.430754][ T4515] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.498: lblock 2 mapped to illegal pblock 2 (length 1) [ 45.480843][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.490141][ T4515] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.498: lblock 0 mapped to illegal pblock 48 (length 1) [ 45.519798][ T4515] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.498: Failed to acquire dquot type 0 [ 45.569262][ T4515] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 45.597902][ T4564] loop3: detected capacity change from 0 to 1024 [ 45.604548][ T4515] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.498: mark_inode_dirty error [ 45.626863][ T4515] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 45.639383][ T4564] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.652188][ T4515] EXT4-fs (loop2): 1 orphan inode deleted [ 45.669584][ T12] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 45.690112][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 45.702588][ T4564] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #3: block 1: comm syz.3.522: lblock 1 mapped to illegal pblock 1 (length 1) [ 45.716975][ T4515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.735016][ T4564] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.522: Failed to acquire dquot type 0 [ 45.761212][ T4564] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.522: Freeing blocks not in datazone - block = 0, count = 4096 [ 45.777016][ T4581] loop1: detected capacity change from 0 to 1024 [ 45.790527][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.799723][ T4564] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.522: Invalid inode bitmap blk 0 in block_group 0 [ 45.805234][ T4581] EXT4-fs (loop1): orphan cleanup on readonly fs [ 45.824714][ T41] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 45.841811][ T41] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 45.855474][ T4581] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 45.857185][ T4564] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 45.881156][ T4564] EXT4-fs (loop3): 1 orphan inode deleted [ 45.889111][ T4564] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.896594][ T3314] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 45.917338][ T4593] loop4: detected capacity change from 0 to 512 [ 45.926606][ T4581] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 45.934091][ T3314] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 45.945613][ T4581] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.530: bg 0: block 32: padding at end of block bitmap is not set [ 45.959897][ T3314] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 45.971394][ T4593] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 45.982383][ T4581] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 45.991165][ T4595] loop0: detected capacity change from 0 to 8192 [ 46.011284][ T4581] EXT4-fs (loop1): 1 truncate cleaned up [ 46.017590][ T4593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 46.031576][ T4581] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.049874][ T4593] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.050427][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.066172][ T4593] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.536: bg 0: block 361: padding at end of block bitmap is not set [ 46.083058][ T4593] EXT4-fs (loop4): Remounting filesystem read-only [ 46.083507][ T3762] loop0: p1 < > p3 p4 < > [ 46.090109][ T4593] EXT4-fs (loop4): 1 truncate cleaned up [ 46.097149][ T3762] loop0: p3 size 16744448 extends beyond EOD, truncated [ 46.100637][ T4593] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 46.122443][ T4595] loop0: p1 < > p3 p4 < > [ 46.130200][ T4595] loop0: p3 size 16744448 extends beyond EOD, truncated [ 46.130860][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.168193][ T4609] IPv6: addrconf: prefix option has invalid lifetime [ 46.194747][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 46.272185][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 46.283563][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 46.305090][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 46.345069][ T4633] loop2: detected capacity change from 0 to 1024 [ 46.360049][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 46.372243][ T4633] EXT4-fs: Ignoring removed i_version option [ 46.386019][ T4100] udevd[4100]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 46.397225][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 46.418941][ T4633] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.440134][ T4633] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.555: Invalid block bitmap block 0 in block_group 0 [ 46.444784][ T4647] futex_wake_op: syz.3.562 tries to shift op by -1; fix this program [ 46.484785][ T4633] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.555: Failed to acquire dquot type 0 [ 46.501937][ T4633] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.555: Freeing blocks not in datazone - block = 0, count = 4096 [ 46.516612][ T4633] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.555: Invalid inode bitmap blk 0 in block_group 0 [ 46.534777][ T146] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 46.557971][ T4633] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 46.567707][ T4633] EXT4-fs (loop2): 1 orphan inode deleted [ 46.574076][ T4633] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.626684][ T4633] syz.2.555 (4633) used greatest stack depth: 9512 bytes left [ 46.677894][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.785197][ T4699] loop1: detected capacity change from 0 to 1024 [ 46.813509][ T4699] SELinux: security_context_str_to_sid () failed with errno=-22 [ 46.817525][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 46.817575][ T29] audit: type=1326 audit(1751378800.192:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4701 comm="syz.4.590" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25a0aee929 code=0x0 [ 46.887744][ T4708] loop2: detected capacity change from 0 to 512 [ 46.965826][ T4708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.985158][ T4711] loop3: detected capacity change from 0 to 8192 [ 46.999244][ T4708] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.592: corrupted in-inode xattr: overlapping e_value [ 47.033914][ T4708] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.592: couldn't read orphan inode 15 (err -117) [ 47.057840][ T3296] loop3: p1 < > p3 p4 < > [ 47.062994][ T3296] loop3: p3 size 16744448 extends beyond EOD, truncated [ 47.071415][ T4708] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.088638][ T4711] loop3: p1 < > p3 p4 < > [ 47.101726][ T4711] loop3: p3 size 16744448 extends beyond EOD, truncated [ 47.177141][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.189017][ T29] audit: type=1400 audit(1751378800.547:141): avc: denied { sqpoll } for pid=4749 comm="syz.0.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 47.233633][ T4756] loop0: detected capacity change from 0 to 512 [ 47.239789][ T4758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.255237][ T29] audit: type=1400 audit(1751378800.594:142): avc: denied { read write } for pid=4757 comm="syz.3.618" 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 [ 47.278635][ T29] audit: type=1400 audit(1751378800.594:143): avc: denied { open } for pid=4757 comm="syz.3.618" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.278747][ T4748] loop1: detected capacity change from 0 to 1764 [ 47.302148][ T29] audit: type=1400 audit(1751378800.594:144): avc: denied { ioctl } for pid=4757 comm="syz.3.618" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.315181][ T4758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.355993][ T4756] EXT4-fs (loop0): orphan cleanup on readonly fs [ 47.373225][ T4756] Quota error (device loop0): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 47.384852][ T4756] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 47.423872][ T4756] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 47.440220][ T4756] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.617: bg 0: block 248: padding at end of block bitmap is not set [ 47.462721][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 47.463995][ T4100] udevd[4100]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 47.473680][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 47.495477][ T4756] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 47.505442][ T4756] EXT4-fs (loop0): 1 orphan inode deleted [ 47.511605][ T4756] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.545897][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 47.567322][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.643087][ T4793] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 47.691463][ T29] audit: type=1400 audit(1751378801.015:145): avc: denied { read } for pid=4799 comm="syz.4.638" dev="nsfs" ino=4026532376 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 47.712532][ T29] audit: type=1400 audit(1751378801.015:146): avc: denied { open } for pid=4799 comm="syz.4.638" path="pid:[4026532376]" dev="nsfs" ino=4026532376 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 47.761876][ T4810] loop0: detected capacity change from 0 to 512 [ 47.780157][ T4810] EXT4-fs (loop0): invalid inodes per group: 65535 [ 47.780157][ T4810] [ 47.908864][ T29] audit: type=1400 audit(1751378801.212:147): avc: denied { mount } for pid=4834 comm="syz.0.655" name="/" dev="ramfs" ino=8595 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 47.952477][ T29] audit: type=1400 audit(1751378801.258:148): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 47.970000][ T4843] loop0: detected capacity change from 0 to 1024 [ 48.030665][ T4843] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.060879][ T4843] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 48.123101][ T4843] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 48.133053][ T4843] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.659: bg 0: block 32: padding at end of block bitmap is not set [ 48.166560][ T4843] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.230011][ T4843] EXT4-fs (loop0): 1 truncate cleaned up [ 48.236103][ T4843] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.289720][ T4845] loop4: detected capacity change from 0 to 32768 [ 48.309876][ T4882] loop2: detected capacity change from 0 to 2048 [ 48.323813][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.355765][ T4894] loop1: detected capacity change from 0 to 256 [ 48.363671][ T4845] loop4: p1 p2 p3 < > [ 48.368100][ T4845] loop4: p1 size 242222080 extends beyond EOD, truncated [ 48.368489][ T4894] FAT-fs (loop1): bogus number of FAT sectors [ 48.381679][ T4894] FAT-fs (loop1): Can't find a valid FAT filesystem [ 48.391096][ T4845] loop4: p2 start 4294967295 is beyond EOD, truncated [ 48.409961][ T4897] tmpfs: Bad value for 'nr_blocks' [ 48.444197][ T2995] loop4: p1 p2 p3 < > [ 48.448594][ T2995] loop4: p1 size 242222080 extends beyond EOD, truncated [ 48.477579][ T2995] loop4: p2 start 4294967295 is beyond EOD, truncated [ 48.576280][ T4921] loop3: detected capacity change from 0 to 512 [ 48.585971][ T4925] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 48.615602][ T4921] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 48.636381][ T4921] EXT4-fs (loop3): orphan cleanup on readonly fs [ 48.680529][ T4921] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 48.726467][ T4921] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 48.770715][ T4948] loop2: detected capacity change from 0 to 2048 [ 48.791601][ T4921] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.697: bg 0: block 40: padding at end of block bitmap is not set [ 48.824328][ T4921] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.837245][ T4921] EXT4-fs (loop3): 1 truncate cleaned up [ 48.873977][ T4921] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.895447][ T4964] loop1: detected capacity change from 0 to 512 [ 48.919803][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.938598][ T4964] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.717: casefold flag without casefold feature [ 48.980400][ T4964] EXT4-fs (loop1): get root inode failed [ 48.986101][ T4964] EXT4-fs (loop1): mount failed [ 49.107760][ T4989] loop1: detected capacity change from 0 to 1024 [ 49.122524][ T4989] EXT4-fs (loop1): first meta block group too large: 31 (group descriptor block count 1) [ 49.483900][ T5061] futex_wake_op: syz.1.766 tries to shift op by -1; fix this program [ 49.511845][ T5063] loop3: detected capacity change from 0 to 1024 [ 49.534756][ T5063] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 49.578245][ T5063] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 49.586590][ T5063] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 49.640121][ T5084] loop2: detected capacity change from 0 to 512 [ 49.640251][ T5063] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.718029][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.743583][ T5098] loop0: detected capacity change from 0 to 512 [ 49.770987][ T5098] EXT4-fs (loop0): filesystem is read-only [ 49.773208][ T5104] loop2: detected capacity change from 0 to 512 [ 49.807822][ T5104] EXT4-fs: Ignoring removed bh option [ 49.829045][ T5096] loop4: detected capacity change from 0 to 8192 [ 49.860943][ T5104] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.909543][ T3762] loop4: p1 < > p3 p4 < > [ 49.919119][ T3762] loop4: p3 size 16744448 extends beyond EOD, truncated [ 49.964047][ T5096] loop4: p1 < > p3 p4 < > [ 49.981886][ T5096] loop4: p3 size 16744448 extends beyond EOD, truncated [ 50.110814][ T5152] loop0: detected capacity change from 0 to 512 [ 50.307102][ T5182] loop3: detected capacity change from 0 to 512 [ 50.326365][ T5182] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.825: casefold flag without casefold feature [ 50.354672][ T5182] EXT4-fs (loop3): get root inode failed [ 50.360414][ T5182] EXT4-fs (loop3): mount failed [ 50.534538][ T5220] loop4: detected capacity change from 0 to 512 [ 50.572310][ T5230] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 50.692652][ T5251] tmpfs: Unknown parameter 's' [ 50.730842][ T5259] IPv6: addrconf: prefix option has invalid lifetime [ 50.742379][ T5260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.781572][ T5260] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.948729][ T5296] loop3: detected capacity change from 0 to 2048 [ 50.969180][ T5296] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 51.051594][ T5314] loop4: detected capacity change from 0 to 128 [ 51.118595][ T5326] loop1: detected capacity change from 0 to 512 [ 51.137376][ T5326] EXT4-fs: Ignoring removed i_version option [ 51.203380][ T5326] EXT4-fs (loop1): 1 orphan inode deleted [ 51.213594][ T5326] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.267856][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.396473][ T5372] loop4: detected capacity change from 0 to 512 [ 51.430544][ T5372] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 51.456597][ T5371] loop2: detected capacity change from 0 to 8192 [ 51.467220][ T5372] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.918: invalid indirect mapped block 8 (level 2) [ 51.484917][ T5372] EXT4-fs (loop4): Remounting filesystem read-only [ 51.492369][ T5372] EXT4-fs (loop4): 1 truncate cleaned up [ 51.498321][ T5372] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.531400][ T5371] loop2: p1 p2 p3 p4 [ 51.535818][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.554874][ T5371] loop2: p1 start 51379968 is beyond EOD, truncated [ 51.561573][ T5371] loop2: p2 start 4293394690 is beyond EOD, truncated [ 51.568470][ T5371] loop2: p3 start 4294967295 is beyond EOD, truncated [ 51.575284][ T5371] loop2: p4 size 50331648 extends beyond EOD, truncated [ 51.634245][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 51.877676][ T5448] loop0: detected capacity change from 0 to 256 [ 51.884963][ T5448] vfat: Bad value for 'shortname' [ 52.060169][ T5483] loop3: detected capacity change from 0 to 164 [ 52.080917][ T5483] ISOFS: unable to read i-node block [ 52.086256][ T5483] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 52.203608][ T5509] loop1: detected capacity change from 0 to 128 [ 52.219061][ T5509] FAT-fs (loop1): bogus number of reserved sectors [ 52.225610][ T5509] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.235059][ T5509] FAT-fs (loop1): Can't find a valid FAT filesystem [ 52.262424][ T5514] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.292239][ T5514] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.400089][ T5531] loop4: detected capacity change from 0 to 1024 [ 52.451921][ T5531] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 52.529854][ T5561] loop4: detected capacity change from 0 to 128 [ 52.539316][ T5561] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 52.547879][ T5561] FAT-fs (loop4): Filesystem has been set read-only [ 52.699999][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 52.700014][ T29] audit: type=1400 audit(2000000004.387:161): avc: denied { create } for pid=5591 comm="syz.4.1027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 52.736675][ T5592] loop2: detected capacity change from 0 to 512 [ 52.750241][ T5592] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1026: bg 0: block 5: invalid block bitmap [ 52.792052][ T5592] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.825599][ T5592] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1026: invalid indirect mapped block 3 (level 2) [ 52.878150][ T5592] EXT4-fs (loop2): 2 truncates cleaned up [ 52.879392][ T5616] loop3: detected capacity change from 0 to 512 [ 52.884503][ T5592] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.940985][ T5616] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 52.965932][ T5616] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.994046][ T5616] EXT4-fs (loop3): mount failed [ 53.010911][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.159297][ T5661] loop0: detected capacity change from 0 to 128 [ 53.346665][ T5692] tmpfs: Bad value for 'mpol' [ 53.400135][ T29] audit: type=1400 audit(2000000005.032:162): avc: denied { create } for pid=5699 comm="syz.2.1078" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 53.425476][ T5698] loop4: detected capacity change from 0 to 2048 [ 53.549416][ T5726] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 53.560527][ T29] audit: type=1400 audit(2000000005.191:163): avc: denied { relabelto } for pid=5724 comm="syz.2.1091" name="212" dev="tmpfs" ino=1091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 53.586804][ T29] audit: type=1400 audit(2000000005.191:164): avc: denied { associate } for pid=5724 comm="syz.2.1091" name="212" dev="tmpfs" ino=1091 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 53.643978][ T29] audit: type=1400 audit(2000000005.219:165): avc: denied { create } for pid=5731 comm="syz.2.1094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 53.664651][ T29] audit: type=1400 audit(2000000005.228:166): avc: denied { create } for pid=5722 comm="syz.0.1089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 53.897409][ T5782] loop4: detected capacity change from 0 to 512 [ 53.904018][ T5786] loop3: detected capacity change from 0 to 128 [ 53.924763][ T5782] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 53.924913][ T5786] msdos: Bad value for 'uid' [ 53.938972][ T5786] msdos: Bad value for 'uid' [ 54.245238][ T29] audit: type=1400 audit(2000000005.808:167): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 54.248011][ T5847] loop0: detected capacity change from 0 to 512 [ 54.304073][ T5847] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.312218][ T5847] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 54.322712][ T5847] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 54.332513][ T5847] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1151: Failed to acquire dquot type 1 [ 54.336355][ T5858] tmpfs: Bad value for 'mpol' [ 54.355729][ T5847] EXT4-fs (loop0): 1 truncate cleaned up [ 54.364186][ T5847] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.426964][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.626959][ T5909] loop4: detected capacity change from 0 to 256 [ 54.636341][ T5908] loop0: detected capacity change from 0 to 736 [ 54.662140][ T5908] rock: directory entry would overflow storage [ 54.668491][ T5908] rock: sig=0x3b10, size=4, remaining=3 [ 54.752806][ T5923] loop4: detected capacity change from 0 to 1024 [ 54.781357][ T5923] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 54.791322][ T5923] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 54.817446][ T5923] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 54.827262][ T5923] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 54.836088][ T5923] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 55.001697][ T5967] tmpfs: Unknown parameter 'contextQ|!vv[' [ 55.363803][ T6019] loop4: detected capacity change from 0 to 1024 [ 55.391009][ T6019] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.428860][ T6030] loop1: detected capacity change from 0 to 128 [ 55.437579][ T6019] JBD2: no valid journal superblock found [ 55.443344][ T6019] EXT4-fs (loop4): Could not load journal inode [ 55.461680][ T6030] vfat: Bad value for 'uni_xlate' [ 55.633995][ T6039] loop0: detected capacity change from 0 to 8192 [ 55.666433][ T6048] loop1: detected capacity change from 0 to 512 [ 55.674803][ T6048] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.685640][ T6039] loop0: p2 p3 p4 [ 55.696191][ T6039] loop0: p2 start 4294967295 is beyond EOD, truncated [ 55.703190][ T6039] loop0: p3 start 83886080 is beyond EOD, truncated [ 55.709824][ T6039] loop0: p4 size 3599499264 extends beyond EOD, truncated [ 55.719342][ T6048] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 55.743201][ T6048] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 55.787028][ T6048] EXT4-fs (loop1): orphan cleanup on readonly fs [ 55.837975][ T6048] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1250: Invalid block bitmap block 0 in block_group 0 [ 55.880509][ T6048] EXT4-fs (loop1): Remounting filesystem read-only [ 55.888288][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 55.898604][ T6048] EXT4-fs (loop1): 1 orphan inode deleted [ 55.907530][ T6048] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.930266][ T6075] loop4: detected capacity change from 0 to 512 [ 55.936686][ T6074] loop2: detected capacity change from 0 to 2048 [ 55.968294][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.983479][ T6074] loop2: p1 p2 < > p3 < p5 p6 > p4 [ 55.988787][ T6074] loop2: partition table partially beyond EOD, truncated [ 56.017466][ T6075] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 56.044905][ T6074] loop2: p1 size 67108992 extends beyond EOD, truncated [ 56.058616][ T6075] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1259: Invalid block bitmap block 0 in block_group 0 [ 56.072595][ T6074] loop2: p2 start 65536 is beyond EOD, truncated [ 56.077220][ T6075] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 56.098279][ T6075] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.1259: attempt to clear invalid blocks 983261 len 1 [ 56.112067][ T6074] loop2: p4 size 8192 extends beyond EOD, truncated [ 56.120083][ T6074] loop2: p5 size 67108992 extends beyond EOD, truncated [ 56.130888][ T6074] loop2: p6 size 8192 extends beyond EOD, truncated [ 56.151489][ T6075] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.1259: Invalid inode table block 0 in block_group 0 [ 56.185695][ T6075] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 56.240273][ T6102] loop2: detected capacity change from 0 to 512 [ 56.252819][ T6075] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 56.279471][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 56.281425][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 56.291164][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 56.313225][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 56.328580][ T4100] udevd[4100]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 56.346865][ T6102] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.1272: casefold flag without casefold feature [ 56.349608][ T6075] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.1259: Invalid inode table block 0 in block_group 0 [ 56.382758][ T6102] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1272: couldn't read orphan inode 15 (err -117) [ 56.408083][ T6075] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 56.417782][ T6115] loop3: detected capacity change from 0 to 512 [ 56.448800][ T6075] EXT4-fs error (device loop4): ext4_truncate:4597: inode #11: comm syz.4.1259: mark_inode_dirty error [ 56.460640][ T6102] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.474013][ T6075] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 56.484438][ T6075] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz.4.1259: Invalid inode table block 0 in block_group 0 [ 56.498722][ T6121] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 56.511193][ T6115] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.513625][ T6075] EXT4-fs (loop4): 1 truncate cleaned up [ 56.526675][ T6075] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.545718][ T6115] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1279: Failed to acquire dquot type 1 [ 56.559419][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.570199][ T6115] EXT4-fs (loop3): 1 truncate cleaned up [ 56.611087][ T6115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.672316][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.701136][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.725194][ T6150] tmpfs: Bad value for 'mpol' [ 56.752978][ T6152] loop2: detected capacity change from 0 to 1024 [ 56.783798][ T6152] EXT4-fs: Ignoring removed bh option [ 56.806471][ T6152] EXT4-fs: inline encryption not supported [ 56.815042][ T6163] loop3: detected capacity change from 0 to 512 [ 56.841126][ T6152] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 56.857795][ T6163] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 56.865821][ T6163] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 56.878522][ T6163] System zones: 1-12 [ 56.883102][ T6163] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 56.883102][ T6163] [ 56.894215][ T6163] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 56.898765][ T6173] loop1: detected capacity change from 0 to 512 [ 56.903816][ T6163] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 56.939942][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.982439][ T6173] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.004394][ T6173] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1307: Failed to acquire dquot type 1 [ 57.032935][ T6173] EXT4-fs (loop1): 1 truncate cleaned up [ 57.094879][ T6200] tmpfs: Bad value for 'mpol' [ 57.159019][ T6210] loop1: detected capacity change from 0 to 512 [ 57.198854][ T6210] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.237989][ T6210] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 57.264960][ T6210] EXT4-fs (loop1): 1 truncate cleaned up [ 57.294776][ T6233] loop3: detected capacity change from 0 to 512 [ 57.341800][ T6233] EXT4-fs (loop3): fragment/cluster size (2048) != block size (4096) [ 57.383838][ T6245] loop1: detected capacity change from 0 to 1024 [ 57.401140][ T6245] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.433445][ T6245] JBD2: no valid journal superblock found [ 57.439273][ T6245] EXT4-fs (loop1): Could not load journal inode [ 57.685668][ T6297] loop1: detected capacity change from 0 to 256 [ 57.970415][ T6335] loop0: detected capacity change from 0 to 164 [ 58.209391][ T6371] loop0: detected capacity change from 0 to 512 [ 58.219345][ T6371] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.227337][ T6371] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 58.246645][ T6371] System zones: 1-12 [ 58.251612][ T6371] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 58.251612][ T6371] [ 58.253649][ T6363] loop3: detected capacity change from 0 to 8192 [ 58.262332][ T6371] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 58.309514][ T6380] tmpfs: Bad value for 'mpol' [ 58.365926][ T6110] loop3: p1 p2[DM] p3 p4 [ 58.375598][ T6110] loop3: p1 size 196608 extends beyond EOD, truncated [ 58.383595][ T6110] loop3: p2 start 4292936063 is beyond EOD, truncated [ 58.390455][ T6110] loop3: p3 size 201326592 extends beyond EOD, truncated [ 58.417342][ T6110] loop3: p4 start 786432 is beyond EOD, truncated [ 58.419234][ T6393] loop1: detected capacity change from 0 to 512 [ 58.438484][ T6363] loop3: p1 p2[DM] p3 p4 [ 58.444640][ T6363] loop3: p1 size 196608 extends beyond EOD, truncated [ 58.451894][ T6393] journal_path: not usable as path [ 58.457054][ T6393] EXT4-fs: error: could not find journal device path [ 58.479580][ T6363] loop3: p2 start 4292936063 is beyond EOD, truncated [ 58.486493][ T6363] loop3: p3 size 201326592 extends beyond EOD, truncated [ 58.535904][ T6363] loop3: p4 start 786432 is beyond EOD, truncated [ 58.553706][ T6394] loop2: detected capacity change from 0 to 8192 [ 58.600268][ T3296] loop2: p1 p2 p3 p4 [ 58.606103][ T3296] loop2: p1 size 524288 extends beyond EOD, truncated [ 58.632295][ T3296] loop2: p2 start 861536256 is beyond EOD, truncated [ 58.639328][ T3296] loop2: p3 start 51183616 is beyond EOD, truncated [ 58.646040][ T3296] loop2: p4 size 65536 extends beyond EOD, truncated [ 58.646713][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 58.658733][ T6394] loop2: p1 p2 p3 p4 [ 58.675873][ T6110] udevd[6110]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 58.686824][ T6394] loop2: p1 size 524288 extends beyond EOD, truncated [ 58.694099][ T6394] loop2: p2 start 861536256 is beyond EOD, truncated [ 58.700849][ T6394] loop2: p3 start 51183616 is beyond EOD, truncated [ 58.707507][ T6394] loop2: p4 size 65536 extends beyond EOD, truncated [ 58.827495][ T6424] loop3: detected capacity change from 0 to 512 [ 58.839943][ T6424] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.857259][ T6424] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.881329][ T6428] futex_wake_op: syz.1.1433 tries to shift op by -1; fix this program [ 58.917311][ T6424] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.923172][ T6110] udevd[6110]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.925909][ T6424] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.936956][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 58.968881][ T6424] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.1431: Allocating blocks 41-42 which overlap fs metadata [ 58.976818][ T3762] udevd[3762]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 58.993746][ T6110] udevd[6110]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 59.007414][ T6424] __quota_error: 13 callbacks suppressed [ 59.007428][ T6424] Quota error (device loop3): write_blk: dquota write failed [ 59.020614][ T6424] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 59.030009][ T6424] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.1431: Allocating blocks 41-42 which overlap fs metadata [ 59.048501][ T6424] Quota error (device loop3): write_blk: dquota write failed [ 59.056081][ T6424] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 59.066136][ T6424] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1431: Failed to acquire dquot type 1 [ 59.081014][ T6424] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 59.095871][ T6445] loop4: detected capacity change from 0 to 512 [ 59.102606][ T6445] ext3: Unexpected value for 'inlinecrypt' [ 59.116486][ T6424] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #12: comm syz.3.1431: corrupted inode contents [ 59.159244][ T6458] loop1: detected capacity change from 0 to 256 [ 59.177450][ T6424] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #12: comm syz.3.1431: mark_inode_dirty error [ 59.187383][ T6458] vfat: Bad value for 'uni_xlate' [ 59.215075][ T6424] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #12: comm syz.3.1431: corrupted inode contents [ 59.249333][ T6471] loop2: detected capacity change from 0 to 128 [ 59.264448][ T6424] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.1431: mark_inode_dirty error [ 59.283204][ T6471] EXT4-fs: inline encryption not supported [ 59.298876][ T6471] EXT4-fs: Invalid want_extra_isize 268435464 [ 59.317162][ T6424] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #12: comm syz.3.1431: corrupted inode contents [ 59.335470][ T6483] 9pnet_fd: Insufficient options for proto=fd [ 59.362316][ T6424] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 59.401388][ T6424] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #12: comm syz.3.1431: corrupted inode contents [ 59.423856][ T6424] EXT4-fs error (device loop3): ext4_truncate:4597: inode #12: comm syz.3.1431: mark_inode_dirty error [ 59.427230][ T29] audit: type=1400 audit(2000000010.672:174): avc: denied { execute } for pid=6492 comm="syz.4.1465" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13785 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 59.436914][ T6424] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 59.471200][ T6424] EXT4-fs (loop3): 1 truncate cleaned up [ 59.531794][ T6508] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 59.542424][ T29] audit: type=1400 audit(2000000010.785:175): avc: denied { relabelto } for pid=6507 comm="syz.1.1472" name="329" dev="tmpfs" ino=1681 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 59.568741][ T29] audit: type=1400 audit(2000000010.785:176): avc: denied { associate } for pid=6507 comm="syz.1.1472" name="329" dev="tmpfs" ino=1681 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 59.649011][ T29] audit: type=1400 audit(2000000010.841:177): avc: denied { remove_name } for pid=3311 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 59.675868][ T29] audit: type=1400 audit(2000000010.841:178): avc: denied { rmdir } for pid=3311 comm="syz-executor" name="329" dev="tmpfs" ino=1681 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 59.761947][ T6530] loop3: detected capacity change from 0 to 2048 [ 59.854327][ T6545] loop3: detected capacity change from 0 to 164 [ 59.934375][ T29] audit: type=1400 audit(2000000011.140:179): avc: denied { mount } for pid=6544 comm="syz.3.1490" name="/" dev="loop3" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 60.115544][ T6593] loop0: detected capacity change from 0 to 256 [ 60.144569][ T6593] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 60.185964][ T6593] FAT-fs (loop0): codepage cp855 not found [ 60.273758][ T6614] loop4: detected capacity change from 0 to 512 [ 60.301410][ T6614] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1520: bad orphan inode 15 [ 60.319465][ T6614] ext4_test_bit(bit=14, block=18) = 1 [ 60.324921][ T6614] is_bad_inode(inode)=0 [ 60.329071][ T6614] NEXT_ORPHAN(inode)=1023 [ 60.333441][ T6614] max_ino=32 [ 60.336754][ T6614] i_nlink=0 [ 60.364371][ T6614] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.1520: corrupted xattr block 19: invalid header [ 60.400441][ T6629] loop0: detected capacity change from 0 to 1024 [ 60.404715][ T6614] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 60.425560][ T6633] 9pnet_fd: Insufficient options for proto=fd [ 60.452399][ T6614] ext4 filesystem being mounted at /303/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 60.460381][ T6629] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.513202][ T6629] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.550827][ T6652] loop3: detected capacity change from 0 to 512 [ 60.557719][ T6629] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 60.570469][ T6652] EXT4-fs: Ignoring removed orlov option [ 60.589138][ T6629] EXT4-fs (loop0): orphan cleanup on readonly fs [ 60.591124][ T6652] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.614546][ T6629] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1526: Invalid inode table block 0 in block_group 0 [ 60.636639][ T6652] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.645948][ T6662] loop1: detected capacity change from 0 to 512 [ 60.651575][ T6629] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 60.661460][ T6662] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.669257][ T6652] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1537: bg 0: block 248: padding at end of block bitmap is not set [ 60.684096][ T6629] EXT4-fs error (device loop0): ext4_quota_write:7322: inode #3: comm syz.0.1526: mark_inode_dirty error [ 60.696327][ T6662] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 60.696579][ T6666] loop2: detected capacity change from 0 to 1024 [ 60.715737][ T6652] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1537: Failed to acquire dquot type 1 [ 60.715915][ T6629] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.1526: Failed to acquire dquot type 0 [ 60.734485][ T6652] EXT4-fs (loop3): 1 truncate cleaned up [ 60.738386][ T6662] EXT4-fs (loop1): 1 truncate cleaned up [ 60.746403][ T6666] EXT4-fs (loop2): invalid inodes per group: 204800 [ 60.746403][ T6666] [ 60.772780][ T6652] syz.3.1537 (6652) used greatest stack depth: 9496 bytes left [ 60.791804][ T6629] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1526: Invalid inode table block 0 in block_group 0 [ 60.844855][ T6629] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 60.884348][ T6629] EXT4-fs error (device loop0): ext4_ext_truncate:4475: inode #15: comm syz.0.1526: mark_inode_dirty error [ 60.916004][ T6629] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1526: Invalid inode table block 0 in block_group 0 [ 60.938026][ T6629] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 60.959766][ T6629] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 60.972510][ T6629] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1526: Invalid inode table block 0 in block_group 0 [ 61.001196][ T6629] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 61.015322][ T6703] tmpfs: Unknown parameter 'context' [ 61.022470][ T6629] EXT4-fs error (device loop0): ext4_truncate:4597: inode #15: comm syz.0.1526: mark_inode_dirty error [ 61.036762][ T6629] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 61.061025][ T6629] EXT4-fs (loop0): 1 truncate cleaned up [ 61.088236][ T6711] loop4: detected capacity change from 0 to 512 [ 61.097823][ T6711] journal_path: Lookup failure for './file0/../file0' [ 61.104768][ T6711] EXT4-fs: error: could not find journal device path [ 61.329582][ T6754] loop1: detected capacity change from 0 to 128 [ 61.367783][ T6754] FAT-fs (loop1): bread failed, FSINFO block (sector = 65535) [ 61.381511][ T6763] tmpfs: Bad value for 'mpol' [ 61.522890][ T6784] loop3: detected capacity change from 0 to 1024 [ 61.542080][ T6784] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 61.555691][ T6784] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 61.587287][ T6797] loop0: detected capacity change from 0 to 1024 [ 61.609190][ T3762] udevd[3762]: incorrect ext4 checksum on /dev/loop3 [ 61.643217][ T6797] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.666893][ T6797] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 61.693026][ T6797] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.720923][ T6797] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.758631][ T6797] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.772024][ T6797] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1606: Inode bitmap for bg 0 marked uninitialized [ 61.792603][ T6797] EXT4-fs (loop0): Remounting filesystem read-only [ 62.536952][ T6969] loop3: detected capacity change from 0 to 512 [ 62.560419][ T6969] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 62.583131][ T6969] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 1285)! [ 62.593529][ T6969] EXT4-fs (loop3): group descriptors corrupted! [ 62.671639][ T6988] loop3: detected capacity change from 0 to 512 [ 62.710998][ T6988] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 62.715417][ T6995] loop2: detected capacity change from 0 to 512 [ 62.754923][ T6988] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e12c, mo2=0002] [ 62.790586][ T6988] System zones: 1-12 [ 62.801537][ T6995] EXT4-fs (loop2): 1 truncate cleaned up [ 62.807481][ T6988] EXT4-fs (loop3): orphan cleanup on readonly fs [ 62.816608][ T6988] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1699: bg 0: block 361: padding at end of block bitmap is not set [ 62.837659][ T6988] EXT4-fs (loop3): Remounting filesystem read-only [ 62.844475][ T6988] EXT4-fs (loop3): 1 truncate cleaned up [ 62.907285][ T7028] loop0: detected capacity change from 0 to 2048 [ 62.947743][ T7028] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.008495][ T7046] mmap: syz.2.1728 (7046) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 63.074732][ T7053] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 63.081385][ T7053] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 63.088907][ T7053] vhci_hcd vhci_hcd.0: Device attached [ 63.112898][ T7055] vhci_hcd: connection closed [ 63.115362][ T12] vhci_hcd: stop threads [ 63.124758][ T12] vhci_hcd: release socket [ 63.129180][ T12] vhci_hcd: disconnect device [ 63.159509][ T7067] loop3: detected capacity change from 0 to 2048 [ 63.207918][ T7078] loop4: detected capacity change from 0 to 1024 [ 63.231972][ T7078] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 63.231972][ T7078] [ 63.242833][ T7078] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 63.274610][ T7067] loop3: unable to read partition table [ 63.284941][ T7067] loop3: partition table beyond EOD, truncated [ 63.291157][ T7067] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 63.351862][ T7088] loop1: detected capacity change from 0 to 2048 [ 63.370402][ T7088] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 9316 [ 63.395835][ T2995] loop3: unable to read partition table [ 63.409093][ T2995] loop3: partition table beyond EOD, truncated [ 63.462974][ T7114] loop3: detected capacity change from 0 to 256 [ 63.534983][ T7126] loop3: detected capacity change from 0 to 512 [ 63.542740][ T7127] loop0: detected capacity change from 0 to 256 [ 63.560746][ T7126] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.572036][ T7127] FAT-fs (loop0): count of clusters too big (178174) [ 63.578748][ T7127] FAT-fs (loop0): Can't find a valid FAT filesystem [ 63.886371][ T7170] loop4: detected capacity change from 0 to 512 [ 63.895830][ T7174] loop1: detected capacity change from 0 to 512 [ 63.910969][ T7170] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 63.933074][ T7174] EXT4-fs (loop1): 1 truncate cleaned up [ 63.954659][ T7170] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 63.970376][ T7170] EXT4-fs (loop4): orphan cleanup on readonly fs [ 63.978798][ T7184] loop0: detected capacity change from 0 to 512 [ 63.985955][ T7184] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.996769][ T7184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.003911][ T7170] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1789: invalid indirect mapped block 2185560079 (level 1) [ 64.033437][ T7170] EXT4-fs (loop4): Remounting filesystem read-only [ 64.040264][ T7170] EXT4-fs (loop4): 1 truncate cleaned up [ 64.054490][ T3762] ================================================================== [ 64.060102][ T7184] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.062685][ T3762] BUG: KCSAN: data-race in atime_needs_update / touch_atime [ 64.062714][ T3762] [ 64.062719][ T3762] write to 0xffff8881061e03d8 of 4 bytes by task 6110 on cpu 1: [ 64.062733][ T3762] touch_atime+0x1e8/0x340 [ 64.062752][ T3762] shmem_file_read_iter+0x477/0x540 [ 64.062773][ T3762] vfs_read+0x5cd/0x6f0 [ 64.062797][ T3762] ksys_read+0xda/0x1a0 [ 64.062823][ T3762] __x64_sys_read+0x40/0x50 [ 64.062848][ T3762] x64_sys_call+0x2d77/0x2fb0 [ 64.062868][ T3762] do_syscall_64+0xd2/0x200 [ 64.062885][ T3762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.071419][ T7184] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.078525][ T3762] [ 64.078533][ T3762] read to 0xffff8881061e03d8 of 4 bytes by task 3762 on cpu 0: [ 64.078546][ T3762] atime_needs_update+0x25f/0x3e0 [ 64.078567][ T3762] touch_atime+0x4a/0x340 [ 64.078585][ T3762] shmem_file_read_iter+0x477/0x540 [ 64.078603][ T3762] vfs_read+0x5cd/0x6f0 [ 64.078625][ T3762] ksys_read+0xda/0x1a0 [ 64.167541][ T3762] __x64_sys_read+0x40/0x50 [ 64.172046][ T3762] x64_sys_call+0x2d77/0x2fb0 [ 64.176711][ T3762] do_syscall_64+0xd2/0x200 [ 64.181203][ T3762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.187085][ T3762] [ 64.189409][ T3762] value changed: 0x0088e21f -> 0x00982a9d [ 64.195454][ T3762] [ 64.197765][ T3762] Reported by Kernel Concurrency Sanitizer on: [ 64.203915][ T3762] CPU: 0 UID: 0 PID: 3762 Comm: udevd Not tainted 6.16.0-rc4-syzkaller-00013-g66701750d556 #0 PREEMPT(voluntary) [ 64.215964][ T3762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.226006][ T3762] ================================================================== [ 64.268893][ T7184] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.1796: Allocating blocks 41-42 which overlap fs metadata [ 64.284327][ T7184] EXT4-fs (loop0): Remounting filesystem read-only [ 64.291157][ T7184] EXT4-fs (loop0): 1 truncate cleaned up