Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts. 2025/07/10 23:17:13 ignoring optional flag "sandboxArg"="0" 2025/07/10 23:17:14 parsed 1 programs [ 53.275142][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 53.275158][ T28] audit: type=1400 audit(1752189435.297:105): avc: denied { unlink } for pid=382 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" [ 53.327849][ T382] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.150980][ T28] audit: type=1401 audit(1752189436.167:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.464520][ T28] audit: type=1400 audit(1752189436.487:107): avc: denied { create } for pid=421 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.523769][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.530858][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.538428][ T423] device bridge_slave_0 entered promiscuous mode [ 54.545392][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.552416][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.559839][ T423] device bridge_slave_1 entered promiscuous mode [ 54.605651][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.612810][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.620139][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.627232][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.647498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.655151][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.662485][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.671786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.680001][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.687066][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.696003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.704355][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.711391][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.724023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.738381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.752592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.764007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.772161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.779778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.792997][ T423] device veth0_vlan entered promiscuous mode [ 54.803184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.812377][ T423] device veth1_macvtap entered promiscuous mode [ 54.821757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.831819][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/10 23:17:17 executed programs: 0 [ 55.185268][ T28] audit: type=1400 audit(1752189437.207:108): avc: denied { write } for pid=375 comm="syz-execprog" path="pipe:[15170]" dev="pipefs" ino=15170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 55.242762][ T443] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.249976][ T443] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.257735][ T443] device bridge_slave_0 entered promiscuous mode [ 55.264978][ T443] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.272004][ T443] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.279541][ T443] device bridge_slave_1 entered promiscuous mode [ 55.341823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.349335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.358160][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.367300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.375467][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.382484][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.389993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.403657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.412029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.420228][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.427277][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.439634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.449224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.467594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.478765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.487042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.495177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.508405][ T443] device veth0_vlan entered promiscuous mode [ 55.518886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.528073][ T443] device veth1_macvtap entered promiscuous mode [ 55.540173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.554926][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.588162][ T449] loop2: detected capacity change from 0 to 2048 [ 55.606957][ T449] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.615645][ T28] audit: type=1400 audit(1752189437.637:109): avc: denied { mount } for pid=448 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.617265][ T448] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 55.647475][ T28] audit: type=1400 audit(1752189437.637:110): avc: denied { write } for pid=448 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.673418][ T28] audit: type=1400 audit(1752189437.637:111): avc: denied { add_name } for pid=448 comm="syz.2.16" name="memory.swap.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.695177][ T28] audit: type=1400 audit(1752189437.637:112): avc: denied { create } for pid=448 comm="syz.2.16" name="memory.swap.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.702159][ T443] EXT4-fs (loop2): unmounting filesystem. [ 55.717013][ T28] audit: type=1400 audit(1752189437.637:113): avc: denied { read append open } for pid=448 comm="syz.2.16" path="/0/file0/memory.swap.current" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.746791][ T28] audit: type=1400 audit(1752189437.637:114): avc: denied { map } for pid=448 comm="syz.2.16" path="/0/file0/memory.swap.current" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.768653][ T454] loop2: detected capacity change from 0 to 2048 [ 55.786633][ T454] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.796117][ T453] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 55.813218][ T443] EXT4-fs (loop2): unmounting filesystem. [ 55.837628][ T459] loop2: detected capacity change from 0 to 2048 [ 55.855737][ T459] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.866366][ T458] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 55.883836][ T443] EXT4-fs (loop2): unmounting filesystem. [ 55.902601][ T464] loop2: detected capacity change from 0 to 2048 [ 55.916229][ T464] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.916389][ T8] device bridge_slave_1 left promiscuous mode [ 55.932538][ T463] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 55.935140][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.955134][ T8] device bridge_slave_0 left promiscuous mode [ 55.958266][ T443] EXT4-fs (loop2): unmounting filesystem. [ 55.961463][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.977383][ T8] device veth1_macvtap left promiscuous mode [ 55.990410][ T8] device veth0_vlan left promiscuous mode [ 56.005600][ T468] loop2: detected capacity change from 0 to 2048 [ 56.025974][ T468] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.036830][ T467] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 56.058598][ T443] EXT4-fs (loop2): unmounting filesystem. [ 56.081882][ T473] loop2: detected capacity change from 0 to 2048 [ 56.096531][ T473] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.107140][ T472] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 56.125471][ T443] EXT4-fs (loop2): unmounting filesystem. [ 56.147186][ T478] loop2: detected capacity change from 0 to 2048 [ 56.166435][ T478] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.175902][ T477] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 56.190968][ T478] ------------[ cut here ]------------ [ 56.196560][ T478] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 56.202637][ T478] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.208726][ T478] CPU: 1 PID: 478 Comm: syz.2.22 Not tainted 6.1.141-syzkaller-1169945-ge2deb0b42a3a #0 [ 56.218454][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.228515][ T478] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 56.234434][ T478] Code: c3 e8 02 58 8e ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 88 b1 d2 ff e9 0a ff ff ff e8 de 57 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 56.254492][ T478] RSP: 0018:ffffc90000b17738 EFLAGS: 00010293 [ 56.260552][ T478] RAX: ffffffff81e19f92 RBX: 0000000000000000 RCX: ffff88811fa63cc0 [ 56.268534][ T478] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8641099a [ 56.276501][ T478] RBP: ffffc90000b17770 R08: dffffc0000000000 R09: ffffed10210607db [ 56.284467][ T478] R10: ffffed10210607db R11: 1ffff110210607da R12: 1ffff11022a72d15 [ 56.292431][ T478] R13: ffff8881153968a8 R14: 000000000000032c R15: ffffffff8641099a [ 56.300429][ T478] FS: 00007fc8b99886c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 56.309373][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.315967][ T478] CR2: 00007fc8b9966f98 CR3: 0000000120518000 CR4: 00000000003506a0 [ 56.323949][ T478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.331926][ T478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.339901][ T478] Call Trace: [ 56.343214][ T478] [ 56.346173][ T478] ext4_write_inline_data_end+0x7b8/0xa90 [ 56.351914][ T478] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 56.358252][ T478] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 56.364500][ T478] ext4_da_write_end+0x1ce/0x8c0 [ 56.369449][ T478] generic_perform_write+0x3a2/0x6d0 [ 56.374742][ T478] ? __cfi_generic_perform_write+0x10/0x10 [ 56.380560][ T478] ext4_buffered_write_iter+0x36f/0x660 [ 56.386108][ T478] ? schedule+0xd4/0x170 [ 56.390367][ T478] ext4_file_write_iter+0x18f/0x13d0 [ 56.395918][ T478] ? futex_wait+0x47c/0x750 [ 56.400425][ T478] ? wake_up_q+0x105/0x1b0 [ 56.404847][ T478] ? __cfi_futex_wait+0x10/0x10 [ 56.409701][ T478] ? avc_policy_seqno+0x1b/0x70 [ 56.414558][ T478] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 56.420294][ T478] ? fsnotify_perm+0x67/0x5b0 [ 56.424991][ T478] ? security_file_permission+0x8a/0xb0 [ 56.430575][ T478] vfs_write+0x5db/0xca0 [ 56.434835][ T478] ? __cfi_vfs_write+0x10/0x10 [ 56.439610][ T478] ? __cfi_mutex_lock+0x10/0x10 [ 56.444472][ T478] ? __fdget_pos+0x2cd/0x380 [ 56.449083][ T478] ? ksys_write+0x71/0x240 [ 56.453518][ T478] ksys_write+0x140/0x240 [ 56.457860][ T478] ? __cfi_ksys_write+0x10/0x10 [ 56.462724][ T478] ? fpregs_restore_userregs+0x128/0x260 [ 56.468379][ T478] __x64_sys_write+0x7b/0x90 [ 56.472987][ T478] x64_sys_call+0x27b/0x9a0 [ 56.477505][ T478] do_syscall_64+0x4c/0xa0 [ 56.481925][ T478] ? clear_bhb_loop+0x30/0x80 [ 56.486615][ T478] ? clear_bhb_loop+0x30/0x80 [ 56.491301][ T478] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.497381][ T478] RIP: 0033:0x7fc8b8b8e929 [ 56.501849][ T478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 56.521561][ T478] RSP: 002b:00007fc8b9988038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.529987][ T478] RAX: ffffffffffffffda RBX: 00007fc8b8db5fa0 RCX: 00007fc8b8b8e929 [ 56.538050][ T478] RDX: 0000000000000012 RSI: 0000200000000080 RDI: 0000000000000004 [ 56.546030][ T478] RBP: 00007fc8b8c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 56.554027][ T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.561995][ T478] R13: 0000000000000000 R14: 00007fc8b8db5fa0 R15: 00007fffd961be28 [ 56.569970][ T478] [ 56.573198][ T478] Modules linked in: [ 56.578226][ T478] ---[ end trace 0000000000000000 ]--- [ 56.583739][ T478] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 56.589839][ T478] Code: c3 e8 02 58 8e ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 88 b1 d2 ff e9 0a ff ff ff e8 de 57 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 56.609554][ T478] RSP: 0018:ffffc90000b17738 EFLAGS: 00010293 [ 56.615706][ T478] RAX: ffffffff81e19f92 RBX: 0000000000000000 RCX: ffff88811fa63cc0 [ 56.623740][ T478] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8641099a [ 56.632035][ T478] RBP: ffffc90000b17770 R08: dffffc0000000000 R09: ffffed10210607db [ 56.640083][ T478] R10: ffffed10210607db R11: 1ffff110210607da R12: 1ffff11022a72d15 [ 56.648193][ T478] R13: ffff8881153968a8 R14: 000000000000032c R15: ffffffff8641099a [ 56.656467][ T478] FS: 00007fc8b99886c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 56.665494][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.672087][ T478] CR2: 00007fc8b9966f98 CR3: 0000000120518000 CR4: 00000000003506a0 [ 56.680385][ T478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.688407][ T478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.696567][ T478] Kernel panic - not syncing: Fatal exception [ 56.702981][ T478] Kernel Offset: disabled [ 56.707303][ T478] Rebooting in 86400 seconds..