Warning: Permanently added '10.128.1.188' (ED25519) to the list of known hosts. 2026/04/22 17:47:40 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 44.665454][ T23] audit: type=1400 audit(1776880060.900:109): avc: denied { unlink } for pid=410 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.691573][ T410] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.051367][ T23] audit: type=1401 audit(1776880061.280:110): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.189554][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.196725][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.203856][ T447] device bridge_slave_0 entered promiscuous mode [ 45.210280][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.217453][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.224587][ T447] device bridge_slave_1 entered promiscuous mode [ 45.235440][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.242599][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.249881][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.256894][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.266048][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.273687][ T200] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.281417][ T200] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.289076][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.297278][ T200] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.304492][ T200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.312205][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.320818][ T200] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.328057][ T200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.336127][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.344092][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.352882][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.361435][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.369228][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.376700][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.384444][ T447] device veth0_vlan entered promiscuous mode [ 45.391001][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.399247][ T447] device veth1_macvtap entered promiscuous mode [ 45.406517][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.415094][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/22 17:47:41 executed programs: 0 [ 45.645584][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.652872][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.659941][ T462] device bridge_slave_0 entered promiscuous mode [ 45.666400][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.673882][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.680930][ T462] device bridge_slave_1 entered promiscuous mode [ 45.691811][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.698849][ T462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.706226][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.713337][ T462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.722153][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.729533][ T200] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.736827][ T200] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.744473][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.752610][ T200] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.759616][ T200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.767175][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.775198][ T200] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.782376][ T200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.790445][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.798713][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.807422][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.816011][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.823893][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.831104][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.838616][ T462] device veth0_vlan entered promiscuous mode [ 45.845154][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.853282][ T462] device veth1_macvtap entered promiscuous mode [ 45.860019][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.868805][ T200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.912625][ T467] ====================================================== [ 45.912625][ T467] WARNING: the mand mount option is being deprecated and [ 45.912625][ T467] will be removed in v5.15! [ 45.912625][ T467] ====================================================== [ 45.943423][ T467] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.954070][ T467] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 45.962919][ T467] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe2e35dda, utbl_chksum : 0xe619d30d) [ 45.977356][ T23] audit: type=1400 audit(1776880062.210:111): avc: denied { mounton } for pid=466 comm="syz.2.17" path="/0/bus/file0/file0" dev="loop2" ino=1048647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.001050][ T23] audit: type=1400 audit(1776880062.210:112): avc: denied { write } for pid=466 comm="syz.2.17" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.004379][ T467] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 46.022917][ T23] audit: type=1400 audit(1776880062.210:113): avc: denied { add_name } for pid=466 comm="syz.2.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.030545][ T467] #PF: supervisor instruction fetch in kernel mode [ 46.051441][ T23] audit: type=1400 audit(1776880062.210:114): avc: denied { create } for pid=466 comm="syz.2.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 46.057934][ T467] #PF: error_code(0x0010) - not-present page [ 46.057936][ T467] PGD 10f287067 P4D 10f287067 PUD 0 [ 46.057941][ T467] Oops: 0010 [#1] PREEMPT SMP [ 46.057945][ T467] CPU: 0 PID: 467 Comm: syz.2.17 Not tainted syzkaller #0 [ 46.077674][ T23] audit: type=1400 audit(1776880062.210:115): avc: denied { associate } for pid=466 comm="syz.2.17" name="bus" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 46.083798][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.083802][ T467] RIP: 0010:0x0 [ 46.083807][ T467] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 46.089076][ T23] audit: type=1400 audit(1776880062.240:116): avc: denied { mounton } for pid=466 comm="syz.2.17" path="/0/bus/file0" dev="loop2" ino=1048646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.093820][ T467] RSP: 0018:ffffc9000054bc58 EFLAGS: 00010206 [ 46.093823][ T467] RAX: ffffffff825edb40 RBX: ffff88810ed6d4e0 RCX: 0000000000000000 [ 46.093824][ T467] RDX: 0000000000000000 RSI: ffff888109ea48f0 RDI: ffff88810ee65a68 [ 46.093825][ T467] RBP: ffffc9000054bcb0 R08: ffff88810ed6d580 R09: ffff88810ed6d580 [ 46.093827][ T467] R10: 0000000000000000 R11: ffff8881190720ec R12: ffff888109ea48f0 [ 46.093828][ T467] R13: ffff88810ee65a68 R14: ffffc9000054bcc0 R15: 0000000000000000 [ 46.093830][ T467] FS: 00007f10db2426c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.093832][ T467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.093838][ T467] CR2: ffffffffffffffd6 CR3: 0000000117fc8000 CR4: 00000000003506b0 [ 46.093839][ T467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.093840][ T467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.093841][ T467] Call Trace: [ 46.093847][ T467] __lookup_slow+0x79/0x150 [ 46.093850][ T467] lookup_one_len+0x72/0x80 [ 46.093855][ T467] incfs_lookup_dentry.part.0+0x39/0x60 [ 46.093857][ T467] incfs_lookup_dentry+0xe/0x20 [ 46.093860][ T467] ioctl_create_file+0x3d7/0xcd0 [ 46.093864][ T467] pending_reads_dispatch_ioctl+0xb5/0x940 [ 46.093868][ T467] ? selinux_file_ioctl+0xa1/0x120 [ 46.093872][ T467] __x64_sys_ioctl+0x89/0xc0 [ 46.093877][ T467] do_syscall_64+0x32/0x50 [ 46.093880][ T467] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.093882][ T467] RIP: 0033:0x7f10db3ddef9 [ 46.093894][ T467] 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 [ 46.093897][ T467] RSP: 002b:00007f10db242028 EFLAGS: 00000246 [ 46.101270][ T23] audit: type=1400 audit(1776880062.240:117): avc: denied { read } for pid=466 comm="syz.2.17" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.122317][ T467] ORIG_RAX: 0000000000000010 [ 46.122319][ T467] RAX: ffffffffffffffda RBX: 00007f10db648fa0 RCX: 00007f10db3ddef9 [ 46.122320][ T467] RDX: 00002000000000c0 RSI: 00000000c058671e RDI: 0000000000000005 [ 46.122321][ T467] RBP: 00007f10db472ee0 R08: 0000000000000000 R09: 0000000000000000 [ 46.122322][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.122323][ T467] R13: 00007f10db649038 R14: 00007f10db648fa0 R15: 00007ffcac116fe8 [ 46.122326][ T467] Modules linked in: [ 46.122329][ T467] CR2: 0000000000000000 [ 46.122332][ T467] ---[ end trace e47c7017ccf4e560 ]--- [ 46.132477][ T23] audit: type=1400 audit(1776880062.240:118): avc: denied { open } for pid=466 comm="syz.2.17" path="/0/bus/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.135923][ T467] RIP: 0010:0x0 [ 46.447640][ T467] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 46.455436][ T467] RSP: 0018:ffffc9000054bc58 EFLAGS: 00010206 [ 46.461571][ T467] RAX: ffffffff825edb40 RBX: ffff88810ed6d4e0 RCX: 0000000000000000 [ 46.469609][ T467] RDX: 0000000000000000 RSI: ffff888109ea48f0 RDI: ffff88810ee65a68 [ 46.477592][ T467] RBP: ffffc9000054bcb0 R08: ffff88810ed6d580 R09: ffff88810ed6d580 [ 46.485561][ T467] R10: 0000000000000000 R11: ffff8881190720ec R12: ffff888109ea48f0 [ 46.493745][ T467] R13: ffff88810ee65a68 R14: ffffc9000054bcc0 R15: 0000000000000000 [ 46.501990][ T467] FS: 00007f10db2426c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.510997][ T467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.517850][ T467] CR2: ffffffffffffffd6 CR3: 0000000117fc8000 CR4: 00000000003506b0 [ 46.525800][ T467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.533772][ T467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.541733][ T467] Kernel panic - not syncing: Fatal exception [ 46.548355][ T467] Kernel Offset: disabled [ 46.552761][ T467] Rebooting in 86400 seconds..