last executing test programs: 842.97912ms ago: executing program 1 (id=253): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0xab}]}, &(0x7f0000000c40)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 779.614481ms ago: executing program 1 (id=255): syz_usbip_server_init(0x5) 654.542414ms ago: executing program 3 (id=261): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000780)='./bus\x00', 0x41, &(0x7f0000000840)={[{@delalloc}, {@noload}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}, {@noblock_validity}, {@nogrpid}, {@mblk_io_submit}, {@dioread_lock}, {@stripe={'stripe', 0x3d, 0x65cf}}], [], 0x3d}, 0x65, 0x51c, &(0x7f0000000200)="$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") 422.90982ms ago: executing program 4 (id=265): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct={0x5, 0x0, 0x0, 0xf, 0x0, 0x11}]}, {0x0, [0x0, 0x0, 0x2e, 0x0]}}, 0x0, 0x2a, 0x0, 0x9, 0x1000}, 0x28) 361.041811ms ago: executing program 4 (id=268): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0xf, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x9}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x18, 0xfffffffffffffffc, 0x0, 0x0, '\x00', 0x0, 0x38, 0xffffffffffffffff, 0x8, 0x0, 0xa00, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 325.588402ms ago: executing program 4 (id=272): syz_read_part_table(0x5f4, &(0x7f0000000600)="$eJzs3E9ok2ccB/AnmaQ4KOLNm8EcIjKIkNskgob4IgFTgsMxNqe39ZBLPXmIGRgQD6aXiMyLHhShFj3MXUQEQcTEwyAnsbQ7rC2lh1HoJVC6d2S8gTEKY3RlG3w+8D48f77v8+Ph5T2+b+B/LR1+ieM4FUKIJ3ZY3mnuDz6bq5w5m506VT8fQip8FUL4OT/z3WgllSTGux5JxkvJuPhiX+PWXHSj05089Cy79S79++wPk+OdV/t3L+7+dOy1o1eOvTo8HBx8Xg33eyd7J36N43g+X27N/zj1/emH2Ufj517Yo/pPS28OXG/PRJ2rpen3UXM5WktvbkTn7twrZGZb9fz68SR3aY/qN7YvZB4/eF1ur+wvvq3Wat0nC7dzzcrL9rVBP/dhePNyklv8izcJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAID/hqNXjr06PBwcfF4N93sneyc+bnz+zXy+3PoohHD6YfbRkSRXGDXZf77+09KbA9fbM1Hnamn6fdRcjtbSmxvRuTv3CpnZVj2/fjzJXQohfP3Fn26O47i1y/qN7QuZxw9el9sr+4tvq7Va98nC7Vyz8rJ9bdDPfRjevJzkFidG7cQuqwEAAAAAAAAAAAAAAAAAAMDOKmfOZqdO1c+P+l+GED6Z/nR21I+TT91TSW78H4Cl0Xw6hOKLfY1bc9GNTnfy0LPs1rufkvy3ybXav3vxXzgOf9NvAQAA//88AI6R") 281.128693ms ago: executing program 3 (id=275): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_lsm={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000079100000000000006b0ae0ff0000000095"], &(0x7f0000000100)='GPL\x00', 0x4}, 0x94) 271.642853ms ago: executing program 2 (id=276): clock_adjtime(0x0, &(0x7f0000000240)={0xc859, 0x7, 0x6, 0x0, 0x8, 0x71a, 0x9, 0xffffffffffffffff, 0x3711, 0x100000001, 0x8, 0x398, 0x580ef166, 0x3, 0x0, 0x81, 0x1, 0x8, 0x9, 0x8, 0x1, 0x5, 0x0, 0x94dc, 0xc411, 0xffffffffffff4684}) 252.177994ms ago: executing program 0 (id=277): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x30}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 246.016294ms ago: executing program 2 (id=278): syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x18, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0xfc, '\x00', @private2}}}}}}, 0x0) 240.922994ms ago: executing program 3 (id=279): set_mempolicy(0x1, &(0x7f0000000e80)=0x1ff, 0x7582) 216.459235ms ago: executing program 3 (id=280): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x9a9fcd714e5ad07c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x9}, 0x2810, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 200.499615ms ago: executing program 0 (id=281): bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x4, &(0x7f00000005c0)=@framed={{0x18, 0x8, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0xab}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 200.102345ms ago: executing program 4 (id=282): add_key(&(0x7f0000000500)='ceph\x00', 0x0, &(0x7f0000000580)="94567499399ec8e91b371c1235d861e21ce6c907a93a3342cbf0160c4251c9d00a3e4be1cf7283732f1b6069157d7fad8ee46de6d90462d64c5f60c61b255d89294a27be2d3dd73ed64a21d16e2e5bdcc72aba927be0f7f7e9bfd8c77d9f4ec4b70b4c9301352a4d8627f62b7bb84b285af1a1d5fd71c7", 0x77, 0xffffffffffffffff) 189.547405ms ago: executing program 1 (id=283): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 131.463997ms ago: executing program 2 (id=284): syz_emit_ethernet(0x46, &(0x7f0000000340)={@random="b12a73e9dc0f", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @initdev={0xfe, 0x4, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x8, 0x2, 0x9, 0x87}}}}}}, 0x0) 131.304177ms ago: executing program 0 (id=285): syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x1, 0xb, 0x30, 0x66, 0x0, 0x5, 0x1, 0x0, @rand_addr=0x64010101, @remote, {[@generic={0x44, 0x4, "dcb2"}, @rr={0x7, 0x3, 0x63}]}}, @timestamp={0xd, 0x0, 0x0, 0x1, 0x5, 0x7b2, 0x0, 0x8a8}}}}}, 0x0) 131.258587ms ago: executing program 3 (id=286): syz_read_part_table(0x5dc, &(0x7f0000000600)="$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") 131.189987ms ago: executing program 4 (id=287): bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@bloom_filter={0x1e, 0x0, 0x0, 0x7, 0x54, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd}, 0x50) 131.094627ms ago: executing program 1 (id=288): syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) 119.781317ms ago: executing program 2 (id=289): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) 115.043747ms ago: executing program 0 (id=290): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x1, 0x18000000}]}]}}, 0x0, 0x42}, 0x28) 104.284967ms ago: executing program 1 (id=291): syz_emit_ethernet(0xd1, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60000000009b06ff00000000000000000000000000000000fe8000000000000000000000000000aa00004001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a010"], 0x0) 43.488529ms ago: executing program 4 (id=292): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100000}}, {@resuid}, {@jqfmt_vfsv1}, {@errors_remount}, {@nobh}, {@usrjquota, 0x2e}], [], 0x2e}, 0x0, 0x495, &(0x7f0000000980)="$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") 43.352939ms ago: executing program 0 (id=293): prctl$PR_SCHED_CORE(0x48, 0x0, 0x0, 0x1, 0x0) 43.302109ms ago: executing program 2 (id=294): perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x2b, 0xb, 0x53, 0x5, 0x0, 0x4, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x3, @perf_config_ext={0x3, 0x4}, 0x20, 0x10001, 0x21382424, 0x3, 0x5, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 43.162259ms ago: executing program 0 (id=295): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000700), 0x1, 0x579, &(0x7f00000007c0)="$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") 42.702289ms ago: executing program 1 (id=296): syz_emit_ethernet(0x4e, &(0x7f0000000440)={@link_local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "cc4dcf", 0x18, 0x0, 0x0, @empty, @remote, {[@routing={0x6, 0x2, 0x1, 0x5, 0x0, [@local]}]}}}}}, 0x0) 28.662289ms ago: executing program 3 (id=297): syz_emit_ethernet(0xb6, &(0x7f00000003c0)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x80, 0x3a, 0xff, @dev, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, [{0x4, 0xb, "9595f429ae08a565c9a41d413a70a44d2e6f790a3872d50bb14d25344dc5b3a281f175f5ee04aab21301b94d966c72c15a143c69205625466855101cf44d89d9f6ee47d77c0d4e53e34b67c542fc6f6f6c60139c43b7"}]}}}}}}, 0x0) 0s ago: executing program 2 (id=298): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x3b}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) kernel console output (not intermixed with test programs): [ 18.647091][ T28] audit: type=1400 audit(1785489742.503:103): avc: denied { search } for pid=3179 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.669314][ T28] audit: type=1400 audit(1785489742.503:104): avc: denied { search } for pid=3179 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.023900][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 19.023915][ T28] audit: type=1400 audit(1785489742.883:118): avc: denied { write } for pid=3221 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.053101][ T28] audit: type=1400 audit(1785489742.883:119): avc: denied { write } for pid=3232 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.235357][ T28] audit: type=1400 audit(1785489743.093:120): avc: denied { write } for pid=3235 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.258385][ T28] audit: type=1400 audit(1785489743.093:121): avc: denied { write } for pid=3246 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.314964][ T28] audit: type=1400 audit(1785489743.173:122): avc: denied { write } for pid=3249 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.337887][ T28] audit: type=1400 audit(1785489743.183:123): avc: denied { write } for pid=3260 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.020933][ T28] audit: type=1400 audit(1785489743.873:124): avc: denied { write } for pid=3264 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.043824][ T28] audit: type=1400 audit(1785489743.873:125): avc: denied { write } for pid=3275 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. [ 22.860841][ T28] audit: type=1400 audit(1785489746.713:126): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.884082][ T28] audit: type=1400 audit(1785489746.743:127): avc: denied { mount } for pid=3283 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 [ 22.884896][ T3283] cgroup: Unknown subsys name 'net' [ 23.033567][ T3283] cgroup: Unknown subsys name 'cpuset' [ 23.039661][ T3283] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 23.178449][ T3287] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.204948][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.037160][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 24.037175][ T28] audit: type=1400 audit(1785489747.893:144): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/root/syzkaller.wQvVI6/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 24.067611][ T28] audit: type=1400 audit(1785489747.893:145): avc: denied { mount } for pid=3299 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 [ 24.109307][ T28] audit: type=1400 audit(1785489747.903:146): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/root/syzkaller.WCbXR7/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 [ 24.193632][ T28] audit: type=1400 audit(1785489747.903:147): avc: denied { mount } for pid=3298 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 [ 24.230939][ T28] audit: type=1400 audit(1785489747.903:148): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/root/syzkaller.WCbXR7/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 [ 24.261607][ T28] audit: type=1400 audit(1785489747.903:149): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/root/syzkaller.WCbXR7/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1824 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 24.289579][ T28] audit: type=1400 audit(1785489747.903:150): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 24.317740][ T28] audit: type=1400 audit(1785489747.923:151): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=535 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 24.340623][ T28] audit: type=1400 audit(1785489747.923:152): avc: denied { mount } for pid=3298 comm="syz-executor" name="/" dev="gadgetfs" ino=1836 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 24.365495][ T28] audit: type=1400 audit(1785489747.923:153): avc: denied { module_request } for pid=3298 comm="syz-executor" kmod="fs-binder" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.707053][ T3345] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.714345][ T3345] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.722021][ T3345] bridge_slave_0: entered allmulticast mode [ 26.728435][ T3345] bridge_slave_0: entered promiscuous mode [ 26.754465][ T3345] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.761595][ T3345] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.768765][ T3345] bridge_slave_1: entered allmulticast mode [ 26.775242][ T3345] bridge_slave_1: entered promiscuous mode [ 26.792717][ T3355] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.799925][ T3355] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.807138][ T3355] bridge_slave_0: entered allmulticast mode [ 26.813561][ T3355] bridge_slave_0: entered promiscuous mode [ 26.838317][ T3355] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.845506][ T3355] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.852666][ T3355] bridge_slave_1: entered allmulticast mode [ 26.859264][ T3355] bridge_slave_1: entered promiscuous mode [ 26.870511][ T3345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.882555][ T3356] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.889665][ T3356] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.896921][ T3356] bridge_slave_0: entered allmulticast mode [ 26.903444][ T3356] bridge_slave_0: entered promiscuous mode [ 26.916701][ T3345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.933677][ T3356] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.940869][ T3356] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.948105][ T3356] bridge_slave_1: entered allmulticast mode [ 26.954433][ T3356] bridge_slave_1: entered promiscuous mode [ 26.979017][ T3355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.993386][ T3345] team0: Port device team_slave_0 added [ 27.003866][ T3355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.023987][ T3345] team0: Port device team_slave_1 added [ 27.030710][ T3356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.054569][ T3356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.064611][ T3355] team0: Port device team_slave_0 added [ 27.070402][ T3352] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.077618][ T3352] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.084804][ T3352] bridge_slave_0: entered allmulticast mode [ 27.091410][ T3352] bridge_slave_0: entered promiscuous mode [ 27.110711][ T3355] team0: Port device team_slave_1 added [ 27.120309][ T3352] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.127420][ T3352] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.134745][ T3352] bridge_slave_1: entered allmulticast mode [ 27.141157][ T3352] bridge_slave_1: entered promiscuous mode [ 27.151909][ T3345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.158895][ T3345] 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. [ 27.185425][ T3345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.209118][ T3347] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.216304][ T3347] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.224051][ T3347] bridge_slave_0: entered allmulticast mode [ 27.230503][ T3347] bridge_slave_0: entered promiscuous mode [ 27.237137][ T3345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.244205][ T3345] 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. [ 27.270289][ T3345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.281790][ T3356] team0: Port device team_slave_0 added [ 27.287954][ T3355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.295363][ T3355] 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. [ 27.322101][ T3355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.337245][ T3347] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.344504][ T3347] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.351633][ T3347] bridge_slave_1: entered allmulticast mode [ 27.358270][ T3347] bridge_slave_1: entered promiscuous mode [ 27.368226][ T3356] team0: Port device team_slave_1 added [ 27.374092][ T3355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.381088][ T3355] 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. [ 27.407079][ T3355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.421238][ T3352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.448548][ T3356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.455546][ T3356] 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. [ 27.481540][ T3356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.493725][ T3352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.509030][ T3347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.519882][ T3347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.529529][ T3356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.536537][ T3356] 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. [ 27.562510][ T3356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.595358][ T3352] team0: Port device team_slave_0 added [ 27.609698][ T3347] team0: Port device team_slave_0 added [ 27.617361][ T3345] hsr_slave_0: entered promiscuous mode [ 27.623468][ T3345] hsr_slave_1: entered promiscuous mode [ 27.630100][ T3352] team0: Port device team_slave_1 added [ 27.642284][ T3355] hsr_slave_0: entered promiscuous mode [ 27.648359][ T3355] hsr_slave_1: entered promiscuous mode [ 27.654349][ T3355] debugfs: 'hsr0' already exists in 'hsr' [ 27.660063][ T3355] Cannot create hsr debugfs directory [ 27.671000][ T3347] team0: Port device team_slave_1 added [ 27.697032][ T3356] hsr_slave_0: entered promiscuous mode [ 27.703042][ T3356] hsr_slave_1: entered promiscuous mode [ 27.708986][ T3356] debugfs: 'hsr0' already exists in 'hsr' [ 27.714991][ T3356] Cannot create hsr debugfs directory [ 27.725995][ T3352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.733034][ T3352] 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. [ 27.759402][ T3352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.785214][ T3347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.792462][ T3347] 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. [ 27.818667][ T3347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.829881][ T3352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.836912][ T3352] 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. [ 27.863071][ T3352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.888683][ T3347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.895870][ T3347] 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. [ 27.923064][ T3347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.954001][ T3352] hsr_slave_0: entered promiscuous mode [ 27.960122][ T3352] hsr_slave_1: entered promiscuous mode [ 27.966185][ T3352] debugfs: 'hsr0' already exists in 'hsr' [ 27.972108][ T3352] Cannot create hsr debugfs directory [ 28.043464][ T3347] hsr_slave_0: entered promiscuous mode [ 28.049506][ T3347] hsr_slave_1: entered promiscuous mode [ 28.055612][ T3347] debugfs: 'hsr0' already exists in 'hsr' [ 28.061438][ T3347] Cannot create hsr debugfs directory [ 28.170335][ T3345] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.178888][ T3345] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.193574][ T3345] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.202154][ T3345] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.209953][ T3345] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.218215][ T3345] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.226108][ T3345] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.234683][ T3345] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.255242][ T3356] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.263719][ T3356] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.279901][ T3356] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.288572][ T3356] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.296301][ T3356] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.305175][ T3356] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.312763][ T3356] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.321630][ T3356] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.340555][ T3355] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.349510][ T3355] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.358697][ T3355] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.367119][ T3355] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.375413][ T3355] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.384015][ T3355] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.391669][ T3355] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.400101][ T3355] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.432375][ T3352] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.440978][ T3352] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.449544][ T3352] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.458467][ T3352] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.466292][ T3352] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.475024][ T3352] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.482616][ T3352] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.491612][ T3352] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.531984][ T3347] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.540736][ T3347] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.553842][ T3347] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.562355][ T3347] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.570352][ T3347] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.578743][ T3347] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.586691][ T3347] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.595351][ T3347] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.604707][ T3345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.625569][ T3345] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.638113][ T3356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.648435][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.655533][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.681643][ T3356] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.694437][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.701702][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.710147][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.717290][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.730284][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.737408][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.752725][ T3355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.782183][ T3355] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.793886][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.801373][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.813695][ T422] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.820776][ T422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.837120][ T3347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.846830][ T3345] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.871788][ T3352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.890427][ T3347] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.908953][ T3352] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.920020][ T422] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.927232][ T422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.945812][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.953008][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.962038][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.969174][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.004916][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.012010][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.032261][ T3347] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.115472][ T3345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.130649][ T3356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.192523][ T3355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.298309][ T3345] veth0_vlan: entered promiscuous mode [ 29.308926][ T3345] veth1_vlan: entered promiscuous mode [ 29.319743][ T3352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.346801][ T3347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.365868][ T3355] veth0_vlan: entered promiscuous mode [ 29.381145][ T3356] veth0_vlan: entered promiscuous mode [ 29.401561][ T3356] veth1_vlan: entered promiscuous mode [ 29.410503][ T3355] veth1_vlan: entered promiscuous mode [ 29.417752][ T3345] veth0_macvtap: entered promiscuous mode [ 29.432820][ T3345] veth1_macvtap: entered promiscuous mode [ 29.450875][ T3356] veth0_macvtap: entered promiscuous mode [ 29.459252][ T3356] veth1_macvtap: entered promiscuous mode [ 29.469393][ T3345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.495848][ T3345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.504317][ T3356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.515449][ T3347] veth0_vlan: entered promiscuous mode [ 29.523741][ T3355] veth0_macvtap: entered promiscuous mode [ 29.535900][ T3356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.544731][ T3355] veth1_macvtap: entered promiscuous mode [ 29.553854][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.566578][ T3352] veth0_vlan: entered promiscuous mode [ 29.575542][ T3347] veth1_vlan: entered promiscuous mode [ 29.588770][ T3352] veth1_vlan: entered promiscuous mode [ 29.598456][ T3355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.616435][ T3355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.631710][ T3347] veth0_macvtap: entered promiscuous mode [ 29.648162][ T3347] veth1_macvtap: entered promiscuous mode [ 29.667485][ T3352] veth0_macvtap: entered promiscuous mode [ 29.674429][ T3345] 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. [ 29.698151][ T3352] veth1_macvtap: entered promiscuous mode [ 29.719077][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 29.719090][ T28] audit: type=1400 audit(1785489753.573:159): avc: denied { prog_load } for pid=3550 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 29.744063][ T348] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.750884][ T28] audit: type=1400 audit(1785489753.573:160): avc: denied { bpf } for pid=3550 comm="syz.4.30" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 29.774938][ T28] audit: type=1400 audit(1785489753.573:161): avc: denied { perfmon } for pid=3550 comm="syz.4.30" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 29.798994][ T28] audit: type=1400 audit(1785489753.573:163): avc: denied { prog_run } for pid=3550 comm="syz.4.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 29.817780][ T30] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.827908][ T3352] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.869115][ T28] audit: type=1400 audit(1785489753.573:162): avc: denied { read write } for pid=3345 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 [ 29.887213][ T3352] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.921914][ T3347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.933709][ T3347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.943237][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.952225][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.958519][ T28] audit: type=1400 audit(1785489753.573:164): avc: denied { open } for pid=3345 comm="syz-executor" path="/dev/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 [ 30.013445][ T30] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.021970][ T28] audit: type=1400 audit(1785489753.573:165): avc: denied { ioctl } for pid=3345 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 30.052804][ T28] audit: type=1400 audit(1785489753.633:166): avc: denied { mounton } for pid=3355 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=535 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 30.109507][ T28] audit: type=1400 audit(1785489753.653:167): avc: denied { kexec_image_load } for pid=3553 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 30.163942][ T348] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.190090][ T28] audit: type=1400 audit(1785489754.043:168): avc: denied { map_create } for pid=3588 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.210637][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.303140][ T422] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.318490][ T422] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.344938][ T422] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.403978][ T422] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.432225][ T422] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.441086][ T3626] loop2: detected capacity change from 0 to 512 [ 30.452007][ T3626] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 30.474860][ T422] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.510585][ T3626] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 30.523346][ T348] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.535523][ T3626] EXT4-fs (loop2): group descriptors corrupted! [ 30.541929][ T348] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.600334][ T348] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.623905][ T348] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.664342][ T348] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.678034][ T3647] loop2: detected capacity change from 0 to 512 [ 30.689998][ T348] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.710689][ T3647] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 30.782925][ T3659] loop4: detected capacity change from 0 to 512 [ 30.796222][ T3662] IPv6: addrconf: prefix option has invalid lifetime [ 30.814685][ T3659] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.78: bad orphan inode 32 [ 30.837960][ T3659] loop4: lost filesystem error report for type 5 error -117 [ 30.839326][ T3659] ext4_test_bit(bit=31, block=18) = 0 [ 30.846670][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 30.846690][ C0] EXT4-fs (loop4): initial error at time 1785489754: ext4_orphan_get:1425 [ 30.846716][ C0] EXT4-fs (loop4): last error at time 1785489754: ext4_orphan_get:1425 [ 30.876470][ T3659] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.889402][ T3659] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.919860][ T3356] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.022929][ T3695] loop4: detected capacity change from 0 to 256 [ 31.058339][ T3695] ======================================================= [ 31.058339][ T3695] WARNING: The mand mount option has been deprecated and [ 31.058339][ T3695] and is ignored by this kernel. Remove the mand [ 31.058339][ T3695] option from the mount to silence this warning. [ 31.058339][ T3695] ======================================================= [ 31.124184][ T3698] loop1: detected capacity change from 0 to 512 [ 31.132121][ T3698] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (40000) [ 31.180925][ T3695] FAT-fs (loop4): codepage cp932 not found [ 31.202792][ T3698] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 31.582183][ T3762] loop0: detected capacity change from 0 to 764 [ 31.827940][ T3780] loop0: detected capacity change from 0 to 8192 [ 31.836406][ T3786] loop1: detected capacity change from 0 to 256 [ 31.848199][ T3786] msdos: Bad value for 'errors' [ 31.967978][ T3802] loop4: detected capacity change from 0 to 512 [ 32.029648][ T3802] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 32.052975][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 32.059559][ C1] EXT4-fs (loop4): initial error at time 1785489755: ext4_mb_generate_buddy:1317 [ 32.064332][ T3802] EXT4-fs (loop4): Remounting filesystem read-only [ 32.068731][ C1] EXT4-fs (loop4): last error at time 1785489755: ext4_mb_generate_buddy:1317 [ 32.087235][ T3802] EXT4-fs (loop4): 1 truncate cleaned up [ 32.093577][ T3802] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.158851][ T3356] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.639979][ T3920] 9pnet_fd: p9_fd_create_unix (3920): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 32.689918][ T3921] loop4: detected capacity change from 0 to 2048 [ 32.800081][ T3921] EXT4-fs: Ignoring removed orlov option [ 32.812317][ T3921] EXT4-fs warning (device loop4): read_mmp_block:110: Error -117 while reading MMP block 64 [ 32.823660][ T3935] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.212: Failed to acquire dquot type 0 [ 32.862899][ T3935] loop1: lost filesystem error report for type 5 error -5 [ 32.862982][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 32.876545][ C0] EXT4-fs (loop1): initial error at time 1785489756: ext4_acquire_dquot:7041 [ 32.885443][ C0] EXT4-fs (loop1): last error at time 1785489756: ext4_acquire_dquot:7041 [ 32.911649][ T3935] EXT4-fs (loop1): 1 truncate cleaned up [ 32.920570][ T3935] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.951695][ T3352] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.984874][ T3944] journal_path: not usable as path [ 33.005023][ T3944] EXT4-fs: error: could not find journal device path [ 33.153856][ T3974] cgroup: No subsys list or none specified [ 33.356169][ T4010] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.251: bad orphan inode 17 [ 33.373330][ T4010] loop2: lost filesystem error report for type 5 error -117 [ 33.374126][ T4018] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 33.388152][ T4018] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 33.395881][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 33.402314][ C0] EXT4-fs (loop2): initial error at time 1785489757: ext4_orphan_get:1425 [ 33.409644][ T4010] ext4_test_bit(bit=16, block=4) = 1 [ 33.410947][ C0] EXT4-fs (loop2): last error at time 1785489757: ext4_orphan_get:1425 [ 33.425181][ T4018] vhci_hcd vhci_hcd.0: Device attached [ 33.437960][ T4020] vhci_hcd: connection closed [ 33.438307][ T4010] is_bad_inode(inode)=0 [ 33.439736][ T1966] vhci_hcd vhci_hcd.1: stop threads [ 33.443027][ T4010] NEXT_ORPHAN(inode)=0 [ 33.443037][ T4010] max_ino=32 [ 33.460596][ T4010] i_nlink=1 [ 33.464213][ T4010] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.470631][ T1966] vhci_hcd vhci_hcd.1: release socket [ 33.513704][ T4029] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 33.524000][ T1966] vhci_hcd vhci_hcd.1: disconnect device [ 33.537559][ T3355] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.547560][ T4029] EXT4-fs error (device loop4): __ext4_fill_super:5600: inode #2: comm syz.4.258: iget: special inode unallocated [ 33.560255][ T4029] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 33.560400][ T4029] EXT4-fs (loop4): get root inode failed [ 33.562308][ T4034] EXT4-fs (loop0): filesystem is read-only [ 33.569548][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 33.569566][ C0] EXT4-fs (loop4): initial error at time 1785489757: __ext4_fill_super:5600 [ 33.581103][ T4031] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.587617][ C0] : inode 2 [ 33.587632][ C0] EXT4-fs (loop4): last error at time 1785489757: __ext4_fill_super:5600: inode 2 [ 33.600542][ T4029] EXT4-fs (loop4): mount failed [ 33.619178][ T4031] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 33.640990][ T4031] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 33.650129][ T4031] EXT4-fs (loop3): orphan cleanup on readonly fs [ 33.659456][ T4031] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.261: Invalid block bitmap block 0 in block_group 0 [ 33.673532][ T4031] loop3: lost filesystem error report for type 5 error -117 [ 33.673778][ T4031] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.261: Invalid block bitmap block 0 in block_group 0 [ 33.694610][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 33.694637][ C0] EXT4-fs (loop3): last error at time 1785489757: ext4_read_block_bitmap_nowait:483 [ 33.710960][ T4031] loop3: lost filesystem error report for type 5 error -117 [ 33.712211][ T4031] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.261: Invalid block bitmap block 0 in block_group 0 [ 33.737464][ T4031] loop3: lost filesystem error report for type 5 error -117 [ 33.737853][ T4031] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.261: Failed to acquire dquot type 1 [ 33.776638][ T4031] loop3: lost filesystem error report for type 5 error -28 [ 33.778316][ T4031] EXT4-fs (loop3): 1 orphan inode deleted [ 33.791520][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 1 [ 33.805625][ T30] loop3: lost filesystem error report for type 5 error -117 [ 33.806406][ T4031] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.894650][ T4031] syz.3.261 (4031) used greatest stack depth: 10000 bytes left [ 33.906203][ T3347] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.124740][ T4097] EXT4-fs: Ignoring removed nobh option [ 34.159859][ T4097] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 34.161561][ T4101] EXT4-fs (loop0): bad geometry: bigalloc file system with non-zero first_data_block [ 34.161561][ T4101] [ 34.190939][ T4097] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.292: attempt to clear invalid blocks 1 len 1 [ 34.219069][ T3288] ================================================================== [ 34.227173][ T3288] BUG: KCSAN: data-race in fill_mg_cmtime / simple_unlink [ 34.234301][ T3288] [ 34.236620][ T3288] write to 0xffff888104c08664 of 4 bytes by task 3286 on cpu 0: [ 34.244248][ T3288] simple_unlink+0x54/0x80 [ 34.248659][ T3288] shmem_unlink+0x12d/0x140 [ 34.253153][ T3288] vfs_unlink+0x1c3/0x490 [ 34.257473][ T3288] filename_unlinkat+0x1dc/0x410 [ 34.262497][ T3288] __se_sys_unlink+0x2b/0xe0 [ 34.267076][ T3288] __x64_sys_unlink+0x1f/0x30 [ 34.271740][ T3288] x64_sys_call+0x2eb6/0x3020 [ 34.276407][ T3288] do_syscall_64+0x136/0x3c0 [ 34.281004][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.287079][ T3288] [ 34.289387][ T3288] read to 0xffff888104c08664 of 4 bytes by task 3288 on cpu 1: [ 34.296923][ T3288] fill_mg_cmtime+0x5b/0x240 [ 34.301516][ T3288] generic_fillattr+0x24d/0x340 [ 34.306413][ T3288] shmem_getattr+0x181/0x200 [ 34.310995][ T3288] vfs_getattr_nosec+0x146/0x1e0 [ 34.315925][ T3288] vfs_getattr+0x48/0x60 [ 34.320154][ T3288] vfs_statx_path+0x28/0x140 [ 34.324736][ T3288] vfs_statx+0xc4/0x170 [ 34.328880][ T3288] vfs_fstatat+0x118/0x170 [ 34.333384][ T3288] __se_sys_newfstatat+0x55/0x3e0 [ 34.338407][ T3288] __x64_sys_newfstatat+0x55/0x70 [ 34.343433][ T3288] x64_sys_call+0x2c64/0x3020 [ 34.348634][ T3288] do_syscall_64+0x136/0x3c0 [ 34.353218][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 34.359192][ T3288] [ 34.361597][ T3288] value changed: 0x0096337b -> 0x00dfb90d [ 34.367384][ T3288] [ 34.369691][ T3288] Reported by Kernel Concurrency Sanitizer on: [ 34.375843][ T3288] CPU: 1 UID: 0 PID: 3288 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 34.384673][ T3288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 34.394799][ T3288] ================================================================== [ 34.416292][ T4097] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 34.420809][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 34.437365][ C1] EXT4-fs (loop4): initial error at time 1785489758: ext4_clear_blocks:876: inode 13 [ 34.447494][ C1] EXT4-fs (loop4): last error at time 1785489758: ext4_clear_blocks:876: inode 13 [ 34.457539][ T4097] EXT4-fs (loop4): Remounting filesystem read-only [ 34.466236][ T4097] EXT4-fs (loop4): 1 truncate cleaned up [ 34.480315][ T4097] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.501575][ T3356] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.