Warning: Permanently added '10.128.10.3' (ED25519) to the list of known hosts. 2026/09/09 19:55:05 parsed 1 programs [ 45.611677][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 45.611691][ T24] audit: type=1400 audit(1788983706.790:105): avc: denied { unlink } for pid=453 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 45.741380][ T24] audit: type=1400 audit(1788983706.920:106): avc: denied { write } for pid=456 comm="mkswap" path="pipe:[15667]" dev="pipefs" ino=15667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.771250][ T453] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.202091][ T24] audit: type=1400 audit(1788983707.380:107): avc: denied { create } for pid=465 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.264774][ T24] audit: type=1401 audit(1788983707.430:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.545716][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.556357][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.564705][ T477] device bridge_slave_0 entered promiscuous mode [ 46.572902][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.580573][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.589131][ T477] device bridge_slave_1 entered promiscuous mode [ 46.758195][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.765802][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.773787][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.781113][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.841809][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.856329][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.872146][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.898800][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.976716][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.989063][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.996331][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.004887][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.014462][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.022995][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.031810][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.078947][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.093116][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.107748][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.116774][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.125284][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.140808][ T477] device veth0_vlan entered promiscuous mode [ 47.156223][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.166199][ T477] device veth1_macvtap entered promiscuous mode [ 47.193044][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.208896][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/09/09 19:55:08 executed programs: 0 [ 47.454250][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.462068][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.470215][ T524] device bridge_slave_0 entered promiscuous mode [ 47.498727][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.506300][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.514113][ T524] device bridge_slave_1 entered promiscuous mode [ 47.550627][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.558922][ T522] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.566971][ T522] device bridge_slave_0 entered promiscuous mode [ 47.578379][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.586282][ T522] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.594029][ T522] device bridge_slave_1 entered promiscuous mode [ 47.665535][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.674044][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.682859][ T527] device bridge_slave_0 entered promiscuous mode [ 47.694364][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.702447][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.710400][ T527] device bridge_slave_1 entered promiscuous mode [ 47.730582][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.739247][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.747436][ T525] device bridge_slave_0 entered promiscuous mode [ 47.771743][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.779144][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.786936][ T528] device bridge_slave_0 entered promiscuous mode [ 47.793906][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.802021][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.810022][ T525] device bridge_slave_1 entered promiscuous mode [ 47.838610][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.846815][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.855529][ T528] device bridge_slave_1 entered promiscuous mode [ 47.960953][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.968449][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.976633][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.984064][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.018120][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.027436][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.037945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.046258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.100546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.116671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.134507][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.147071][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.156872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.176460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.189674][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.198188][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.209016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.243551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.253123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.280914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.289819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.297570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.308203][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.317944][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.328000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.337690][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.345802][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.380103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.389088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.398304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.410278][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.418739][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.426740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.435775][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.444460][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.455732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.464553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.486933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.507900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.531611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.542926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.551741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.561820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.571212][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.579999][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.603702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.612872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.623518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.634176][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.642855][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.651604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.660327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.669248][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.677001][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.685261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.694255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.702923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.711778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.720489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.730137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.739242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.748771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.757922][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.766533][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.775068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.783981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.792867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.806520][ T524] device veth0_vlan entered promiscuous mode [ 48.817940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.826901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.836439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.846895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.855843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.864801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.873470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.882283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.890159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.898132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.911662][ T522] device veth0_vlan entered promiscuous mode [ 48.929734][ T525] device veth0_vlan entered promiscuous mode [ 48.937659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.947061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.957692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.966732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.976528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.985014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.000608][ T524] device veth1_macvtap entered promiscuous mode [ 49.010992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.019836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.029685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.045316][ T527] device veth0_vlan entered promiscuous mode [ 49.065741][ T522] device veth1_macvtap entered promiscuous mode [ 49.073508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.082998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.092356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.101632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.113265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.124141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.133832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.143527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.152938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.176606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.186161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.196604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.205687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.214757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.224141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.236233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.246046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.256045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.265763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.282126][ T525] device veth1_macvtap entered promiscuous mode [ 49.305911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.325847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.342163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.351508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.361320][ T556] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.361475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.374474][ T24] audit: type=1400 audit(1788983710.560:109): avc: denied { mount } for pid=555 comm="syz.0.17" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.406692][ T24] audit: type=1400 audit(1788983710.590:110): avc: denied { append } for pid=555 comm="syz.0.17" name="loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.435386][ T24] audit: type=1400 audit(1788983710.590:111): avc: denied { map } for pid=555 comm="syz.0.17" path="/dev/loop0" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.448659][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.475750][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.476476][ T560] EXT4-fs error (device loop0): ext4_validate_block_bitmap:420: comm syz.0.17: bg 0: bad block bitmap checksum [ 49.486883][ T24] audit: type=1400 audit(1788983710.650:112): avc: denied { write } for pid=555 comm="syz.0.17" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.512427][ T560] EXT4-fs error (device loop0) in ext4_mb_clear_bb:5650: Filesystem failed CRC [ 49.522761][ T24] audit: type=1400 audit(1788983710.650:113): avc: denied { remove_name } for pid=555 comm="syz.0.17" name="file1" dev="loop0" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.534626][ T560] ------------[ cut here ]------------ [ 49.560942][ T560] kernel BUG at fs/ext4/inode.c:5333! [ 49.566511][ T560] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.573421][ T560] CPU: 1 PID: 560 Comm: syz.0.17 Not tainted syzkaller #0 [ 49.581336][ T560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 49.592167][ T560] RIP: 0010:ext4_mark_iloc_dirty+0x3e75/0x3e80 [ 49.601386][ T560] Code: cd ff e9 d9 f0 ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c e6 f0 ff ff 4c 89 ff e8 35 db cd ff e9 d9 f0 ff ff e8 db 59 93 ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 [ 49.626823][ T560] RSP: 0018:ffffc90001187460 EFLAGS: 00010293 [ 49.633578][ T560] RAX: ffffffff81d15ad5 RBX: ffff88811ad63000 RCX: ffff88811aa9e400 [ 49.641803][ T560] RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 [ 49.650686][ T560] RBP: ffffc90001187568 R08: ffff8881278dc9df R09: 1ffff11024f1b93b [ 49.659556][ T560] R10: dffffc0000000000 R11: ffffed1024f1b93c R12: dffffc0000000000 [ 49.669292][ T560] R13: 0000000000000000 R14: ffff88811aadb401 R15: 0000000000010000 [ 49.677733][ T560] FS: 00007f887eec36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 49.687505][ T560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.694649][ T560] CR2: 00007f887f0cd640 CR3: 000000011aa2d000 CR4: 00000000003506a0 [ 49.703524][ T560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.711800][ T560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.721257][ T560] Call Trace: [ 49.724685][ T560] __ext4_mark_inode_dirty+0x429/0x610 [ 49.730830][ T560] __ext4_ext_dirty+0x132/0x1e0 [ 49.736409][ T560] ext4_ext_remove_space+0x2275/0x42d0 [ 49.741908][ T560] ? ext4_ext_index_trans_blocks+0x100/0x100 [ 49.748621][ T560] ? ext4_es_remove_extent+0x21e/0x370 [ 49.756060][ T560] ? ext4_es_remove_extent+0x229/0x370 [ 49.762576][ T560] ext4_ext_truncate+0x166/0x1f0 [ 49.768601][ T560] ext4_truncate+0xab9/0x1220 [ 49.774801][ T560] ? __ext4_mark_inode_dirty+0x610/0x610 [ 49.781598][ T560] ? __ext4_mark_inode_dirty+0x444/0x610 [ 49.787767][ T560] ext4_evict_inode+0xf5e/0x1780 [ 49.792823][ T560] ? _raw_spin_unlock+0x4d/0x70 [ 49.797863][ T560] ? ext4_inode_is_fast_symlink+0x370/0x370 [ 49.804292][ T560] ? __kasan_check_write+0x14/0x20 [ 49.809859][ T560] ? _raw_spin_lock+0x94/0xf0 [ 49.814661][ T560] ? ext4_inode_is_fast_symlink+0x370/0x370 [ 49.820739][ T560] evict+0x4a9/0x940 [ 49.824830][ T560] ? _raw_spin_unlock+0x4d/0x70 [ 49.830079][ T560] ? mode_strip_sgid+0x150/0x150 [ 49.835125][ T560] ? _raw_spin_lock+0x94/0xf0 [ 49.840498][ T560] ? _raw_spin_trylock_bh+0x150/0x150 [ 49.846480][ T560] ? __kasan_check_write+0x14/0x20 [ 49.851886][ T560] iput+0x654/0x7e0 [ 49.855910][ T560] dentry_unlink_inode+0x2d5/0x390 [ 49.861452][ T560] __dentry_kill+0x45b/0x660 [ 49.866233][ T560] dentry_kill+0xc0/0x2a0 [ 49.870949][ T560] dput+0x42/0x80 [ 49.876561][ T560] do_renameat2+0x7f2/0xe50 [ 49.881717][ T560] ? fsnotify_move+0x2a0/0x2a0 [ 49.886748][ T560] ? getname_flags+0x205/0x510 [ 49.891958][ T560] __x64_sys_rename+0x86/0x90 [ 49.897410][ T560] do_syscall_64+0x31/0x40 [ 49.902941][ T560] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.909307][ T560] RIP: 0033:0x7f887f07fef9 [ 49.913936][ T560] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.934830][ T560] RSP: 002b:00007f887eec3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 49.943799][ T560] RAX: ffffffffffffffda RBX: 00007f887f2eb090 RCX: 00007f887f07fef9 [ 49.953362][ T560] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 00002000000001c0 [ 49.961806][ T560] RBP: 00007f887f114ee0 R08: 0000000000000000 R09: 0000000000000000 [ 49.969810][ T560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.979146][ T560] R13: 00007f887f2eb128 R14: 00007f887f2eb090 R15: 00007ffcd5a22b18 [ 49.988392][ T560] Modules linked in: [ 49.994193][ T560] ---[ end trace 502ff533552e1140 ]--- [ 50.000760][ T560] RIP: 0010:ext4_mark_iloc_dirty+0x3e75/0x3e80 [ 50.007706][ T560] Code: cd ff e9 d9 f0 ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c e6 f0 ff ff 4c 89 ff e8 35 db cd ff e9 d9 f0 ff ff e8 db 59 93 ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 [ 50.018763][ T24] audit: type=1400 audit(1788983710.650:114): avc: denied { rename } for pid=555 comm="syz.0.17" name="file1" dev="loop0" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 50.029497][ T560] RSP: 0018:ffffc90001187460 EFLAGS: 00010293 [ 50.029511][ T560] RAX: ffffffff81d15ad5 RBX: ffff88811ad63000 RCX: ffff88811aa9e400 [ 50.029550][ T560] RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 [ 50.083760][ T560] RBP: ffffc90001187568 R08: ffff8881278dc9df R09: 1ffff11024f1b93b [ 50.093624][ T560] R10: dffffc0000000000 R11: ffffed1024f1b93c R12: dffffc0000000000 [ 50.104386][ T560] R13: 0000000000000000 R14: ffff88811aadb401 R15: 0000000000010000 [ 50.113680][ T560] FS: 00007f887eec36c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.124508][ T560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.131372][ T560] CR2: 00007f887f0cd640 CR3: 000000011aa2d000 CR4: 00000000003506a0 [ 50.140408][ T560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.149106][ T560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.159519][ T560] Kernel panic - not syncing: Fatal exception [ 50.167211][ T560] Kernel Offset: disabled [ 50.172385][ T560] Rebooting in 86400 seconds..