last executing test programs: 1.097880363s ago: executing program 3 (id=345): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000b00)={[{@data_journal}, {@min_batch_time={'min_batch_time', 0x3d, 0x10000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@mblk_io_submit}, {@noauto_da_alloc}, {@nombcache}]}, 0x0, 0x47f, &(0x7f0000000bc0)="$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") 733.771628ms ago: executing program 0 (id=358): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000080)={[{@data_err_ignore}, {@orlov}, {@barrier_val={'barrier', 0x3d, 0x1}}, {@orlov}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@delalloc}, {@grpquota}, {@noblock_validity}, {@auto_da_alloc}, {@usrjquota}, {@data_err_ignore}, {@grpid}]}, 0x61, 0x57b, &(0x7f0000000980)="$eJzs3d9rW+UbAPDnpOmW/fh+18EYKCKFXTiZS9fWHxO8mJeiw4Hez9BmZTRdRpOOtQ7cLtyNNzIEUQfivd57uf/Av2KggyGj6IU3kZOedF2btGmXLZn5fOCU9805yXuec87z9j15ExLA0BpP/+QiXoqIr5OIIxGRZOvyka0cX9tu9dGNmXRJotH45M+kuV1ab71W63mH0j+FrPJlxKnc1nZryyvzpUqlvJjVJ+oLVydqyyunLy+U5spz5StT09Nn35qeevedt3sW6+sX/v7u43sfnP3qxOq3vzw4eieJc3E4W7cxjqdwc2NlPMazYzIa5zZtONmDxgZJ0u8dYE9GsjwfjbQPOBIjWdZn7vVvz4Bn7YuIaDQK0QCGUCL3YUi1xgGte/se3Qe/MB6+v3YDtDX+/Np7I1Fo3hsdXE2euDNK73fHetB+2savf9y9ky7Ru/chAHZ081ZEnMnnt/Z/Sdb/7d/za5/pYpvxTXX9Hzw/99Lxzxvtxj+59fFPtBn/HGqTu3uxc/7nHvSgmY7S8d97bce/65NWYyNZ7X/NMd9oculypZz2bf+PiJMxuj+tbzefc3b1fqPTuo3jv3RJ22+NBbP9eJDf1AXPluqlp4l5o4e3Il5uO/5N1s9/0ub8p8fjQpdtHC/ffbXTup3jbyPJd9nyzho/RbzW9vw/ntFKtp+fnGheDxOtq2Krv24f/61T+3uKv4fS839w+/jHko3ztbXdt/Fj4Z9yp3VPxB/dX//7kk+b5X3ZY9dL9friZMS+5KOtj089fm6r3to+jf/kie37v3bX/4GI+KzL+G8f+/mVruLv0/mf3dX5333h/oef/9Cp/fEodNH/vdksncwe6ab/63YHn+bYAQAAAAAAwKDJRcThSHLF9XIuVyyufb7jWBzMVaq1+qlL1aUrs9H8ruxYjOZaM91HNnweYjL7PGyrPrWpPh0RRyPim5EDzXpxplqZ7XfwAAAAAAAAAAAAAAAAAAAAMCAOdfj+f+r3kX7vHfDM9e7nNIAXzY7534tfegIGkv//MLzkPwwv+Q/DS/7D8JL/MLzkPwwv+Q/DS/4DAAAAAAAAAAAAAAAAAAAAAAAAAABAT104fz5dGquPbsyk9dlry0vz1WunZ8u1+eLC0kxxprp4tThXrc5VysWZ6sJOr1epVq9OTsXS9Yl6uVafqC2vXFyoLl2pX7y8UJorXyyPPpeoAAAAAAAAAAAAAAAAAAAA4MVSW16ZL1Uq5cX/XKGQRdjNxoXdH43vT689ZQAi7W8hPxi7odDjQr96JAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADY6t8AAAD//5+1LEg=") 668.233765ms ago: executing program 3 (id=360): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@struct={0x3, 0x1, 0x0, 0x4, 0x0, 0x3ff, [{0x1000000, 0x4, 0x15}]}]}, {0x0, [0x0, 0x0, 0x2e]}}, 0x0, 0x35}, 0x28) 643.854247ms ago: executing program 0 (id=361): kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) 615.01015ms ago: executing program 3 (id=362): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002840)=ANY=[@ANYBLOB="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"/3222], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffec2}, 0x48) 583.396623ms ago: executing program 0 (id=363): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="d4010000200000001800000000000000000000000000000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) 582.933613ms ago: executing program 3 (id=364): clock_getres(0x3, 0x0) 529.583038ms ago: executing program 3 (id=367): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000611073000000000063013800000000009500090000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 529.165298ms ago: executing program 0 (id=368): select(0x4, &(0x7f0000000000), &(0x7f00000014c0)={0x1}, 0x0, 0x0) 502.698081ms ago: executing program 3 (id=371): pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 452.526366ms ago: executing program 0 (id=374): futex(&(0x7f000000cffc)=0x2, 0x5, 0x0, 0x0, &(0x7f0000000100)=0x1, 0x40000002) 406.7463ms ago: executing program 0 (id=378): syz_usbip_server_init(0x1) 341.128037ms ago: executing program 1 (id=381): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240)={[{@nobarrier}, {@barrier}, {@noauto_da_alloc}, {@noload}, {@nobarrier}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}]}, 0xfe, 0x44e, &(0x7f00000010c0)="$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") 285.006542ms ago: executing program 2 (id=382): bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000fcfff1ff00000000000000008500000063000000850000008a00000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 279.460153ms ago: executing program 4 (id=383): syz_mount_image$iso9660(&(0x7f00000003c0), &(0x7f0000000000)='./file0\x00', 0x810000, &(0x7f0000000500)={[{@map_off}, {@uid}, {@mode={'mode', 0x3d, 0x9}}, {@gid}, {@cruft}, {@unhide}, {@block={'block', 0x3d, 0x200}}]}, 0x5, 0x56c, &(0x7f0000001300)="$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") 258.927935ms ago: executing program 2 (id=384): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x3, 0x3, 0x1, 0x0, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) 231.251618ms ago: executing program 2 (id=385): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1ec3ef, 0x0, 0x0) 196.750491ms ago: executing program 2 (id=386): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009112ca000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 196.224461ms ago: executing program 4 (id=387): mknod$loop(&(0x7f00000004c0)='./cgroup.cpu/cpuset.cpus\x00', 0x200, 0x1) 193.116971ms ago: executing program 1 (id=388): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xb, &(0x7f00000009c0)=@framed={{}, [@printk={@p, {0x3, 0x0, 0x6, 0xa, 0x1, 0xfff8, 0xa1}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {}, {0x85, 0x0, 0x0, 0x76}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 180.042393ms ago: executing program 2 (id=389): flistxattr(0xffffffffffffffff, 0x0, 0x0) 163.850394ms ago: executing program 4 (id=390): utimes(0x0, &(0x7f00000000c0)={{0x7, 0xa000000000}, {0x8000000000000000}}) 119.014438ms ago: executing program 2 (id=391): add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000000c0)="010001000000000000001000015b097ead85847817353d2dbad05dd5", 0x1c, 0xffffffffffffffff) 118.886428ms ago: executing program 4 (id=392): mq_open(&(0x7f00000002c0)='/dev/sg#\x00', 0x40, 0x40, 0x0) 118.438779ms ago: executing program 1 (id=393): syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00)', 0x18, 0x6, 0xfe, @private1={0xfc, 0x1, '\x00', 0xbf}, @local, {[], {{0x1, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x2, 0x0, 0x0, {[@generic={0x2, 0x2}]}}}}}}}}, 0x0) 80.809252ms ago: executing program 4 (id=394): syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') 80.358752ms ago: executing program 1 (id=395): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="150a000000000000791048000000000061041c000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x25}, 0x6c) 42.482896ms ago: executing program 1 (id=396): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x4e}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) 39.891126ms ago: executing program 4 (id=397): openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) 0s ago: executing program 1 (id=398): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000002000000000000000000000a030000000000000000000011"], 0x0, 0x32, 0x0, 0x1}, 0x28) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.236' (ED25519) to the list of known hosts. [ 30.212940][ T29] audit: type=1400 audit(1760891297.970:62): avc: denied { mounton } for pid=3302 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 [ 30.235992][ T29] audit: type=1400 audit(1760891297.990:63): avc: denied { mount } for pid=3302 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 [ 30.236994][ T3302] cgroup: Unknown subsys name 'net' [ 30.263781][ T29] audit: type=1400 audit(1760891298.030:64): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.357088][ T3302] cgroup: Unknown subsys name 'cpuset' [ 30.363423][ T3302] cgroup: Unknown subsys name 'rlimit' [ 30.498216][ T29] audit: type=1400 audit(1760891298.260:65): avc: denied { setattr } for pid=3302 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 [ 30.521569][ T29] audit: type=1400 audit(1760891298.260:66): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.542056][ T29] audit: type=1400 audit(1760891298.260:67): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.562426][ T29] audit: type=1400 audit(1760891298.260:68): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.582796][ T29] audit: type=1400 audit(1760891298.290:69): avc: denied { mounton } for pid=3302 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 [ 30.602312][ T3304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.607685][ T29] audit: type=1400 audit(1760891298.290:70): avc: denied { mount } for pid=3302 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 Setting up swapspace version 1, size = 127995904 bytes [ 30.641449][ T29] audit: type=1400 audit(1760891298.380:71): avc: denied { relabelto } for pid=3304 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" [ 30.654165][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.187138][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 33.234786][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 33.248467][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 33.331755][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.338930][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.346205][ T3311] bridge_slave_0: entered allmulticast mode [ 33.352698][ T3311] bridge_slave_0: entered promiscuous mode [ 33.380762][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.387904][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.395246][ T3311] bridge_slave_1: entered allmulticast mode [ 33.401960][ T3311] bridge_slave_1: entered promiscuous mode [ 33.419471][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 33.438090][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.445194][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.452480][ T3312] bridge_slave_0: entered allmulticast mode [ 33.458923][ T3312] bridge_slave_0: entered promiscuous mode [ 33.465502][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 33.487383][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.494467][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.501626][ T3312] bridge_slave_1: entered allmulticast mode [ 33.508491][ T3312] bridge_slave_1: entered promiscuous mode [ 33.526310][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.540039][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.547154][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.554435][ T3315] bridge_slave_0: entered allmulticast mode [ 33.560947][ T3315] bridge_slave_0: entered promiscuous mode [ 33.578150][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.594795][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.601895][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.609172][ T3315] bridge_slave_1: entered allmulticast mode [ 33.615660][ T3315] bridge_slave_1: entered promiscuous mode [ 33.648066][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.671345][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.686738][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.696781][ T3311] team0: Port device team_slave_0 added [ 33.712703][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.721919][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.729091][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.736329][ T3326] bridge_slave_0: entered allmulticast mode [ 33.742844][ T3326] bridge_slave_0: entered promiscuous mode [ 33.749431][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.756693][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.763855][ T3319] bridge_slave_0: entered allmulticast mode [ 33.770169][ T3319] bridge_slave_0: entered promiscuous mode [ 33.782176][ T3311] team0: Port device team_slave_1 added [ 33.798474][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.805556][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.812869][ T3326] bridge_slave_1: entered allmulticast mode [ 33.819279][ T3326] bridge_slave_1: entered promiscuous mode [ 33.825654][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.832900][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.840206][ T3319] bridge_slave_1: entered allmulticast mode [ 33.846889][ T3319] bridge_slave_1: entered promiscuous mode [ 33.869321][ T3315] team0: Port device team_slave_0 added [ 33.890838][ T3312] team0: Port device team_slave_0 added [ 33.897473][ T3312] team0: Port device team_slave_1 added [ 33.903779][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.910878][ 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 1532 would solve the problem. [ 33.937006][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.948458][ T3315] team0: Port device team_slave_1 added [ 33.954366][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.961350][ 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 1532 would solve the problem. [ 33.987440][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.004463][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.028213][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.038651][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.058646][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.065777][ 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 1532 would solve the problem. [ 34.091805][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.103580][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.118454][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.125441][ T3312] 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 1532 would solve the problem. [ 34.151409][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.167834][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.174799][ 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 1532 would solve the problem. [ 34.200967][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.221591][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.228599][ T3312] 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 1532 would solve the problem. [ 34.254608][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.272709][ T3311] hsr_slave_0: entered promiscuous mode [ 34.278752][ T3311] hsr_slave_1: entered promiscuous mode [ 34.298469][ T3319] team0: Port device team_slave_0 added [ 34.304922][ T3326] team0: Port device team_slave_0 added [ 34.313510][ T3326] team0: Port device team_slave_1 added [ 34.321094][ T3319] team0: Port device team_slave_1 added [ 34.354966][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.362125][ T3319] 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 1532 would solve the problem. [ 34.388063][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.414716][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.421761][ T3319] 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 1532 would solve the problem. [ 34.447682][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.463192][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.470203][ T3326] 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 1532 would solve the problem. [ 34.496181][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.509408][ T3315] hsr_slave_0: entered promiscuous mode [ 34.515553][ T3315] hsr_slave_1: entered promiscuous mode [ 34.521578][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 34.527359][ T3315] Cannot create hsr debugfs directory [ 34.543087][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.550258][ T3326] 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 1532 would solve the problem. [ 34.576296][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.595154][ T3312] hsr_slave_0: entered promiscuous mode [ 34.601427][ T3312] hsr_slave_1: entered promiscuous mode [ 34.607245][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 34.612975][ T3312] Cannot create hsr debugfs directory [ 34.666610][ T3319] hsr_slave_0: entered promiscuous mode [ 34.672747][ T3319] hsr_slave_1: entered promiscuous mode [ 34.678611][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 34.684340][ T3319] Cannot create hsr debugfs directory [ 34.724387][ T3326] hsr_slave_0: entered promiscuous mode [ 34.730529][ T3326] hsr_slave_1: entered promiscuous mode [ 34.736551][ T3326] debugfs: 'hsr0' already exists in 'hsr' [ 34.742287][ T3326] Cannot create hsr debugfs directory [ 34.869580][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.880570][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.899757][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.916827][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.940272][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.949974][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.962488][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.971556][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.997913][ T3312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.009477][ T3312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.019068][ T3312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.027812][ T3312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.074162][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.083128][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.092856][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.110170][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.142102][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.158118][ T3326] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.175375][ T3326] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.185683][ T3326] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.194722][ T3326] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.207179][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.218693][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.233725][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.249998][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.257086][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.287152][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.296597][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.303959][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.313912][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.321158][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.333383][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.340481][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.368801][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.396262][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.419416][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.429775][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.437077][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.452370][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.459522][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.470105][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.477252][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.493440][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.502616][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.509746][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.540040][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.570272][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.587215][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.610455][ T3312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.621034][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.641966][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.649086][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.659276][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.666448][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.693252][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.735399][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.782690][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.797231][ T3315] veth0_vlan: entered promiscuous mode [ 35.829656][ T3315] veth1_vlan: entered promiscuous mode [ 35.853032][ T3315] veth0_macvtap: entered promiscuous mode [ 35.863558][ T3315] veth1_macvtap: entered promiscuous mode [ 35.883310][ T3311] veth0_vlan: entered promiscuous mode [ 35.908048][ T3311] veth1_vlan: entered promiscuous mode [ 35.922029][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.952978][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.963360][ T3311] veth0_macvtap: entered promiscuous mode [ 35.978499][ T3319] veth0_vlan: entered promiscuous mode [ 35.987465][ T3311] veth1_macvtap: entered promiscuous mode [ 36.001130][ T328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.013309][ T3319] veth1_vlan: entered promiscuous mode [ 36.023521][ T328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.032454][ T328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.041671][ T328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.056756][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.077842][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 36.077859][ T29] audit: type=1400 audit(1760891303.840:81): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.uyFlRz/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.078917][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.086716][ T29] audit: type=1400 audit(1760891303.840:82): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.115424][ T3319] veth0_macvtap: entered promiscuous mode [ 36.115533][ T29] audit: type=1400 audit(1760891303.840:83): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.uyFlRz/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 [ 36.140416][ T3319] veth1_macvtap: entered promiscuous mode [ 36.143259][ T29] audit: type=1400 audit(1760891303.840:84): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 36.180458][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.198123][ T29] audit: type=1400 audit(1760891303.940:85): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.uyFlRz/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 [ 36.229908][ T29] audit: type=1400 audit(1760891303.940:86): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.uyFlRz/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 36.257432][ T29] audit: type=1400 audit(1760891303.940:87): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.277988][ T29] audit: type=1400 audit(1760891304.040:88): avc: denied { mounton } for pid=3315 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 [ 36.301137][ T29] audit: type=1400 audit(1760891304.040:89): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="gadgetfs" ino=4739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 36.313794][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.331313][ T328] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.340643][ T328] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.341592][ T3315] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 36.358694][ T328] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.373152][ T3312] veth0_vlan: entered promiscuous mode [ 36.393534][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.411503][ T328] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.416887][ T29] audit: type=1400 audit(1760891304.150:90): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.425793][ T3312] veth1_vlan: entered promiscuous mode [ 36.471352][ T52] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.482328][ T52] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.517262][ T52] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.530921][ T3312] veth0_macvtap: entered promiscuous mode [ 36.546192][ T52] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.577523][ T3326] veth0_vlan: entered promiscuous mode [ 36.585670][ T3326] veth1_vlan: entered promiscuous mode [ 36.607249][ T3312] veth1_macvtap: entered promiscuous mode [ 36.628498][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.658665][ T3326] veth0_macvtap: entered promiscuous mode [ 36.665859][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.688108][ T3326] veth1_macvtap: entered promiscuous mode [ 36.711640][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.733932][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.745253][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.761594][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.792879][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.802498][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.848011][ T328] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.874893][ T328] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.903652][ T328] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.926261][ T328] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.103067][ T3537] loop1: detected capacity change from 0 to 1024 [ 37.140481][ T3544] loop2: detected capacity change from 0 to 512 [ 37.166036][ T3544] EXT4-fs (loop2): bad s_min_extra_isize: 2336 [ 37.175335][ T3537] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 37.232950][ T3537] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 37.280442][ T3537] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #32: comm syz.1.28: iget: special inode unallocated [ 37.329506][ T3537] EXT4-fs (loop1): Remounting filesystem read-only [ 37.336569][ T3537] EXT4-fs (loop1): no journal found [ 37.341786][ T3537] EXT4-fs (loop1): can't get journal size [ 37.344275][ T3566] loop3: detected capacity change from 0 to 2048 [ 37.349802][ T3537] EXT4-fs (loop1): filesystem is read-only [ 37.360787][ T3537] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 37.406716][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.426491][ T3298] loop3: p1 < > p3 p4 < > [ 37.430950][ T3298] loop3: partition table partially beyond EOD, truncated [ 37.476614][ T3298] loop3: p1 start 8388352 is beyond EOD, truncated [ 37.483177][ T3298] loop3: p3 size 16777216 extends beyond EOD, truncated [ 37.515474][ T3585] loop1: detected capacity change from 0 to 1024 [ 37.546779][ T3585] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 37.566262][ T3585] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 37.566774][ T3566] loop3: p1 < > p3 p4 < > [ 37.581207][ T3566] loop3: partition table partially beyond EOD, truncated [ 37.603706][ T3585] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 37.635528][ T3585] EXT4-fs (loop1): orphan cleanup on readonly fs [ 37.642170][ T3566] loop3: p1 start 8388352 is beyond EOD, truncated [ 37.648869][ T3566] loop3: p3 size 16777216 extends beyond EOD, truncated [ 37.676163][ T3585] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.47: Freeing blocks not in datazone - block = 0, count = 4096 [ 37.740234][ T3585] EXT4-fs (loop1): Remounting filesystem read-only [ 37.760457][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 37.771552][ T3551] udevd[3551]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 37.788094][ T3585] EXT4-fs (loop1): 1 orphan inode deleted [ 37.816934][ T3585] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.896382][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.049384][ T3649] loop1: detected capacity change from 0 to 512 [ 38.053619][ T3653] loop0: detected capacity change from 0 to 512 [ 38.056047][ T3649] ======================================================= [ 38.056047][ T3649] WARNING: The mand mount option has been deprecated and [ 38.056047][ T3649] and is ignored by this kernel. Remove the mand [ 38.056047][ T3649] option from the mount to silence this warning. [ 38.056047][ T3649] ======================================================= [ 38.074099][ T3653] EXT4-fs: inline encryption not supported [ 38.111901][ T3649] SELinux: security_context_str_to_sid (sys) failed with errno=-22 [ 38.128515][ T3657] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 38.128515][ T3657] s0dnph5) failed with errno=-22 [ 38.149960][ T3653] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 38.173813][ T3653] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 38.183498][ T3653] EXT4-fs (loop0): orphan cleanup on readonly fs [ 38.195218][ T3653] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 38.216312][ T3653] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 38.225292][ T3653] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.83: bg 0: block 40: padding at end of block bitmap is not set [ 38.256351][ T3653] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 38.281946][ T3653] EXT4-fs (loop0): 1 truncate cleaned up [ 38.319994][ T3676] loop2: detected capacity change from 0 to 512 [ 38.326587][ T3653] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.343580][ T3676] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 38.466513][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.515059][ T3697] loop1: detected capacity change from 0 to 512 [ 38.606877][ T3697] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.664824][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.875366][ T3745] loop1: detected capacity change from 0 to 2048 [ 38.878688][ T3748] loop3: detected capacity change from 0 to 256 [ 38.897329][ T3745] EXT4-fs warning (device loop1): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 38.901028][ T3748] msdos: Bad value for 'check' [ 39.296461][ T3803] loop4: detected capacity change from 0 to 128 [ 39.415762][ T3823] tmpfs: Bad value for 'mpol' [ 39.478849][ T3831] loop4: detected capacity change from 0 to 512 [ 39.505725][ T3833] loop0: detected capacity change from 0 to 2048 [ 39.522968][ T3831] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.560710][ T3831] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.573929][ T3831] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 39.604425][ T3831] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.169: iget: bogus i_mode (2355) [ 39.617073][ T3298] loop0: p1 < > p3 p4 < > [ 39.618230][ T3831] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.169: couldn't read orphan inode 15 (err -117) [ 39.621520][ T3298] loop0: partition table partially beyond EOD, truncated [ 39.656484][ T3831] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.687172][ T3298] loop0: p1 start 8388352 is beyond EOD, truncated [ 39.693741][ T3298] loop0: p3 size 16777216 extends beyond EOD, truncated [ 39.729992][ T3833] loop_reread_partitions: partition scan of loop0 () failed (rc=-16) [ 39.781577][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.790919][ T3003] loop0: p1 < > p3 p4 < > [ 39.795573][ T3003] loop0: partition table partially beyond EOD, truncated [ 39.816486][ T3862] loop3: detected capacity change from 0 to 512 [ 39.823794][ T3003] loop0: p1 start 8388352 is beyond EOD, truncated [ 39.830388][ T3003] loop0: p3 size 16777216 extends beyond EOD, truncated [ 39.839651][ T3865] 9pnet: Unknown protocol version 9p20\++} [ 39.869081][ T3862] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.904923][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.019034][ T3551] udevd[3551]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 40.044179][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 40.175857][ T3904] loop4: detected capacity change from 0 to 512 [ 40.207247][ T3904] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 40.221730][ T3912] IPv6: addrconf: prefix option has invalid lifetime [ 40.356347][ T3928] loop2: detected capacity change from 0 to 2048 [ 40.395588][ T3928] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 40.512387][ T3956] futex_wake_op: syz.3.230 tries to shift op by 36; fix this program [ 40.610169][ T3967] loop4: detected capacity change from 0 to 512 [ 40.630634][ T3972] loop2: detected capacity change from 0 to 512 [ 40.641999][ T3972] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.649389][ T3967] EXT4-fs: inline encryption not supported [ 40.676000][ T3967] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 40.700065][ T3967] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 40.703995][ T3972] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 40.709111][ T3967] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.732913][ T3967] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 40.750912][ T3967] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 40.770922][ T3967] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.235: bg 0: block 40: padding at end of block bitmap is not set [ 40.789048][ T3967] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 40.802426][ T3972] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.238: iget: bogus i_mode (2355) [ 40.814619][ T3967] EXT4-fs (loop4): 1 truncate cleaned up [ 40.828703][ T3986] loop1: detected capacity change from 0 to 736 [ 40.830882][ T3967] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.846822][ T3986] ISOFS: Unable to identify CD-ROM format. [ 40.869722][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.897087][ T3972] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.238: couldn't read orphan inode 15 (err -117) [ 40.946644][ T3972] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.994334][ T4006] loop3: detected capacity change from 0 to 1024 [ 41.020728][ T4006] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.041529][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.061282][ T4006] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.253: Invalid block bitmap block 0 in block_group 0 [ 41.075157][ T4006] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.253: Failed to acquire dquot type 0 [ 41.104720][ T4006] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.253: Freeing blocks not in datazone - block = 0, count = 4096 [ 41.157586][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 41.157604][ T29] audit: type=1400 audit(1760891308.920:122): avc: denied { create } for pid=4026 comm="syz.1.263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 41.196173][ T4006] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.253: Invalid inode bitmap blk 0 in block_group 0 [ 41.216961][ T52] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-8 [ 41.226072][ T52] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 41.244146][ T4034] loop4: detected capacity change from 0 to 1024 [ 41.250684][ T4006] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 41.268961][ T4006] EXT4-fs (loop3): 1 orphan inode deleted [ 41.275575][ T29] audit: type=1400 audit(1760891309.030:123): avc: denied { create } for pid=4035 comm="syz.1.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 41.300779][ T4006] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.314434][ T4034] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 41.324309][ T4034] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 41.353958][ T4006] syz.3.253 (4006) used greatest stack depth: 9408 bytes left [ 41.365427][ T4034] EXT4-fs error (device loop4): ext4_get_journal_inode:5808: inode #5: comm syz.4.268: unexpected bad inode w/o EXT4_IGET_BAD [ 41.400924][ T4034] EXT4-fs (loop4): Remounting filesystem read-only [ 41.411819][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.424753][ T4034] EXT4-fs (loop4): no journal found [ 41.430039][ T4034] EXT4-fs (loop4): can't get journal size [ 41.457937][ T4034] EXT4-fs (loop4): failed to initialize system zone (-117) [ 41.474806][ T4034] EXT4-fs (loop4): mount failed [ 41.570116][ T4071] loop3: detected capacity change from 0 to 512 [ 41.595108][ T4071] EXT4-fs: inline encryption not supported [ 41.641342][ T4071] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.659289][ T4071] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 41.668812][ T4071] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.675416][ T4071] Quota error (device loop3): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 41.699010][ T4071] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.718515][ T4087] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 41.729030][ T4071] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 41.736074][ T29] audit: type=1400 audit(1760891309.500:124): avc: denied { relabelto } for pid=4086 comm="syz.0.291" name="59" dev="tmpfs" ino=311 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 41.762144][ T29] audit: type=1400 audit(1760891309.500:125): avc: denied { associate } for pid=4086 comm="syz.0.291" name="59" dev="tmpfs" ino=311 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 41.789486][ T4071] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.282: bg 0: block 40: padding at end of block bitmap is not set [ 41.805467][ T4071] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 41.814668][ T4071] EXT4-fs (loop3): 1 truncate cleaned up [ 41.821709][ T4071] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.883571][ T29] audit: type=1326 audit(1760891309.620:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4096 comm="syz.4.296" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1f9a8befc9 code=0x0 [ 41.906779][ T29] audit: type=1400 audit(1760891309.620:127): avc: denied { remove_name } for pid=3315 comm="syz-executor" name="binderfs" dev="tmpfs" ino=315 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 41.933846][ T29] audit: type=1400 audit(1760891309.620:128): avc: denied { rmdir } for pid=3315 comm="syz-executor" name="59" dev="tmpfs" ino=311 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 41.971475][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.163308][ T4132] loop1: detected capacity change from 0 to 1764 [ 42.186774][ T4132] ISOFS: Bad logical zone size 2051 [ 42.315694][ T4159] SELinux: Context ׸X7dQYI{CpUhٻ r: is not valid (left unmapped). [ 42.355547][ T4164] loop2: detected capacity change from 0 to 512 [ 42.400375][ T29] audit: type=1400 audit(1760891310.160:129): avc: denied { create } for pid=4167 comm="syz.3.332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 42.406674][ T4164] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 42.449411][ T4164] EXT4-fs (loop2): 1 truncate cleaned up [ 42.455585][ T4164] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.496604][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.551384][ T4189] loop0: detected capacity change from 0 to 128 [ 42.574573][ T4189] FAT-fs (loop0): bogus number of reserved sectors [ 42.581323][ T4189] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 42.590832][ T4189] FAT-fs (loop0): Can't find a valid FAT filesystem [ 42.645372][ T4199] loop3: detected capacity change from 0 to 512 [ 42.664855][ T4199] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.686733][ T4205] loop2: detected capacity change from 0 to 1024 [ 42.706888][ T4205] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.731256][ T4199] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 42.744114][ T4205] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 1: comm syz.2.347: lblock 1 mapped to illegal pblock 1 (length 1) [ 42.764926][ T4205] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.347: Failed to acquire dquot type 0 [ 42.777548][ T4205] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.347: Freeing blocks not in datazone - block = 0, count = 4096 [ 42.797509][ T4199] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.345: iget: bogus i_mode (2355) [ 42.809446][ T4205] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.347: Invalid inode bitmap blk 0 in block_group 0 [ 42.825834][ T4214] loop1: detected capacity change from 0 to 1024 [ 42.833843][ T328] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 42.849865][ T4205] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 42.859037][ T4214] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 42.860483][ T4199] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.345: couldn't read orphan inode 15 (err -117) [ 42.868969][ T328] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:4: Failed to release dquot type 0 [ 42.892221][ T4205] EXT4-fs (loop2): 1 orphan inode deleted [ 42.898025][ T4214] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 42.898834][ T4214] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #5: comm syz.1.353: unexpected bad inode w/o EXT4_IGET_BAD [ 42.909516][ T4199] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.931085][ T4214] EXT4-fs (loop1): Remounting filesystem read-only [ 42.940555][ T4205] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.954009][ T4214] EXT4-fs (loop1): no journal found [ 42.959367][ T4214] EXT4-fs (loop1): can't get journal size [ 42.976377][ T4214] EXT4-fs (loop1): failed to initialize system zone (-117) [ 42.993177][ T4227] loop0: detected capacity change from 0 to 1024 [ 42.998355][ T4214] EXT4-fs (loop1): mount failed [ 43.003345][ T4227] EXT4-fs: Ignoring removed orlov option [ 43.010441][ T4227] EXT4-fs: Ignoring removed orlov option [ 43.018771][ T4227] EXT4-fs (loop0): unsupported inode size: 2048 [ 43.025067][ T4227] EXT4-fs (loop0): blocksize: 1024 [ 43.047733][ T3326] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.061907][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.319836][ T4265] loop2: detected capacity change from 0 to 512 [ 43.333782][ T4267] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 43.340386][ T4267] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 43.346090][ T4265] EXT4-fs (loop2): can't mount with both data=journal and delalloc [ 43.348010][ T4267] vhci_hcd vhci_hcd.0: Device attached [ 43.390612][ T4268] vhci_hcd: connection closed [ 43.390696][ T4275] loop1: detected capacity change from 0 to 512 [ 43.407113][ T4275] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 43.407125][ T2169] vhci_hcd: stop threads [ 43.407138][ T2169] vhci_hcd: release socket [ 43.407158][ T2169] vhci_hcd: disconnect device [ 43.442236][ T4275] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.381: iget: bad extended attribute block 851968 [ 43.462036][ T4281] loop4: detected capacity change from 0 to 164 [ 43.468695][ T4275] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.381: couldn't read orphan inode 15 (err -117) [ 43.481954][ T4275] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.538530][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.715521][ T3003] ================================================================== [ 43.723657][ T3003] BUG: KCSAN: data-race in dont_mount / step_into [ 43.730097][ T3003] [ 43.732423][ T3003] read-write to 0xffff888106eb2780 of 4 bytes by task 3551 on cpu 1: [ 43.740504][ T3003] dont_mount+0x2a/0x40 [ 43.744673][ T3003] vfs_unlink+0x28f/0x420 [ 43.749025][ T3003] do_unlinkat+0x24e/0x480 [ 43.753451][ T3003] __x64_sys_unlink+0x2e/0x40 [ 43.758173][ T3003] x64_sys_call+0x2dcf/0x3000 [ 43.762864][ T3003] do_syscall_64+0xd2/0x200 [ 43.767386][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.773309][ T3003] [ 43.775638][ T3003] read to 0xffff888106eb2780 of 4 bytes by task 3003 on cpu 0: [ 43.783182][ T3003] step_into+0xe3/0x7f0 [ 43.787360][ T3003] walk_component+0x162/0x220 [ 43.792059][ T3003] path_lookupat+0xfe/0x2a0 [ 43.796581][ T3003] filename_lookup+0x147/0x340 [ 43.801364][ T3003] do_readlinkat+0x7d/0x320 [ 43.805869][ T3003] __x64_sys_readlink+0x47/0x60 [ 43.810741][ T3003] x64_sys_call+0x28de/0x3000 [ 43.815445][ T3003] do_syscall_64+0xd2/0x200 [ 43.819965][ T3003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.825870][ T3003] [ 43.828193][ T3003] value changed: 0x00300080 -> 0x00004080 [ 43.833916][ T3003] [ 43.836241][ T3003] Reported by Kernel Concurrency Sanitizer on: [ 43.842407][ T3003] CPU: 0 UID: 0 PID: 3003 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 43.851704][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 43.861766][ T3003] ==================================================================