Warning: Permanently added '10.128.0.150' (ED25519) to the list of known hosts. 2025/05/28 13:52:52 ignoring optional flag "sandboxArg"="0" 2025/05/28 13:52:52 ignoring optional flag "type"="gce" 2025/05/28 13:52:53 parsed 1 programs 2025/05/28 13:52:53 executed programs: 0 [ 44.612077][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.619420][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.627363][ T322] device bridge_slave_0 entered promiscuous mode [ 44.634539][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.641944][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.649496][ T322] device bridge_slave_1 entered promiscuous mode [ 44.697866][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.705957][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.713519][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.720560][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.738458][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.745776][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.753404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.760920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.769942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.778245][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.785761][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.794713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.803071][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.810376][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.822717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.832216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.846618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.860128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.868833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.877324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.886034][ T322] device veth0_vlan entered promiscuous mode [ 44.896490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.906153][ T322] device veth1_macvtap entered promiscuous mode [ 44.915869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.926398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.956612][ T328] loop0: detected capacity change from 0 to 2048 [ 44.963933][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 44.963947][ T30] audit: type=1400 audit(1748440373.513:88): avc: denied { mounton } for pid=326 comm="syz-executor.0" path="/root/syzkaller-testdir2654053922/syzkaller.f0vIY2/0/bus" dev="sda1" ino=2034 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.980366][ T328] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.009027][ T328] ext4 filesystem being mounted at /root/syzkaller-testdir2654053922/syzkaller.f0vIY2/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.009124][ T30] audit: type=1400 audit(1748440373.553:89): avc: denied { mount } for pid=326 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.046635][ T30] audit: type=1400 audit(1748440373.573:90): avc: denied { write } for pid=326 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.070909][ T30] audit: type=1400 audit(1748440373.573:91): avc: denied { add_name } for pid=326 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.091865][ T30] audit: type=1400 audit(1748440373.573:92): avc: denied { create } for pid=326 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.112704][ T30] audit: type=1400 audit(1748440373.573:93): avc: denied { read write open } for pid=326 comm="syz-executor.0" path="/root/syzkaller-testdir2654053922/syzkaller.f0vIY2/0/bus/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.141645][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 45.141807][ T30] audit: type=1400 audit(1748440373.573:94): avc: denied { mounton } for pid=326 comm="syz-executor.0" path="/root/syzkaller-testdir2654053922/syzkaller.f0vIY2/0/bus/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.155719][ T8] ------------[ cut here ]------------ [ 45.182734][ T30] audit: type=1400 audit(1748440373.573:95): avc: denied { append } for pid=326 comm="syz-executor.0" path="/root/syzkaller-testdir2654053922/syzkaller.f0vIY2/0/bus/file0/memory.current" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.217023][ T8] kernel BUG at fs/ext4/inode.c:2433! [ 45.217154][ T30] audit: type=1400 audit(1748440373.603:96): avc: denied { map } for pid=326 comm="syz-executor.0" path="/root/syzkaller-testdir2654053922/syzkaller.f0vIY2/0/bus/file0/memory.current" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.222962][ T8] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.251554][ T30] audit: type=1400 audit(1748440373.663:97): avc: denied { unmount } for pid=322 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.256970][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.15.184-syzkaller-1080580-g4032a894ccb2 #0 [ 45.286903][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 45.297049][ T8] Workqueue: writeback wb_workfn (flush-7:0) [ 45.303067][ T8] RIP: 0010:ext4_writepages+0x2eed/0x2f90 [ 45.308831][ T8] Code: 00 74 08 48 89 df e8 22 09 ce ff 48 8b 3b 48 8b 74 24 28 48 8b 54 24 30 44 89 e9 45 89 f0 e8 4a 9b 07 00 eb 51 e8 73 97 8f ff <0f> 0b e8 6c 97 8f ff eb 2f e8 65 97 8f ff eb 5f e8 5e 97 8f ff 31 [ 45.328897][ T8] RSP: 0018:ffffc90000087100 EFLAGS: 00010293 [ 45.335057][ T8] RAX: ffffffff81d90d6d RBX: ffff88811162b5f0 RCX: ffff888100264f00 [ 45.343287][ T8] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.351357][ T8] RBP: ffffc90000087470 R08: dffffc0000000000 R09: ffffed10222c56b7 [ 45.359505][ T8] R10: ffffed10222c56b7 R11: 1ffff110222c56b6 R12: dffffc0000000000 [ 45.367656][ T8] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.375795][ T8] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 45.384987][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.391765][ T8] CR2: 00007fffc1408b68 CR3: 000000010d38a000 CR4: 00000000003506b0 [ 45.399829][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.407915][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.415898][ T8] Call Trace: [ 45.419356][ T8] [ 45.422593][ T8] ? submit_bh_wbc+0x599/0x670 [ 45.427634][ T8] ? __kasan_check_read+0x11/0x20 [ 45.432660][ T8] ? ext4_handle_error+0x60b/0x7b0 [ 45.438095][ T8] ? ext4_readpage+0x220/0x220 [ 45.443200][ T8] ? __ext4_error+0x198/0x370 [ 45.448417][ T8] ? memcpy+0x56/0x70 [ 45.452413][ T8] ? ext4_itable_unused_set+0x100/0x100 [ 45.458331][ T8] ? copy_page_from_iter_atomic+0x784/0x1350 [ 45.464690][ T8] ? ext4_readpage+0x220/0x220 [ 45.470154][ T8] do_writepages+0x48a/0x6c0 [ 45.474764][ T8] ? __kasan_check_write+0x14/0x20 [ 45.479985][ T8] ? _raw_spin_lock+0x8e/0xe0 [ 45.484946][ T8] ? __writepage+0x130/0x130 [ 45.489570][ T8] ? _raw_spin_lock+0x8e/0xe0 [ 45.494610][ T8] ? __kasan_check_write+0x14/0x20 [ 45.499820][ T8] ? _raw_spin_lock+0x8e/0xe0 [ 45.504692][ T8] __writeback_single_inode+0xd5/0x9c0 [ 45.510266][ T8] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 45.516715][ T8] ? inode_add_lru+0x12f/0x190 [ 45.521620][ T8] writeback_sb_inodes+0x9c0/0x1590 [ 45.527054][ T8] ? queue_io+0x4c0/0x4c0 [ 45.531560][ T8] ? __kasan_check_read+0x11/0x20 [ 45.536847][ T8] ? queue_io+0x382/0x4c0 [ 45.541262][ T8] wb_writeback+0x3f1/0x980 [ 45.545853][ T8] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 45.552450][ T8] ? set_worker_desc+0x155/0x1c0 [ 45.557576][ T8] ? kvm_sched_clock_read+0x18/0x40 [ 45.563061][ T8] ? __kasan_check_write+0x14/0x20 [ 45.568358][ T8] ? newidle_balance+0x8c0/0xcc0 [ 45.573719][ T8] wb_workfn+0x38f/0xe20 [ 45.577984][ T8] ? inode_wait_for_writeback+0x200/0x200 [ 45.584002][ T8] ? compat_start_thread+0x20/0x20 [ 45.589375][ T8] ? _raw_spin_unlock+0x4d/0x70 [ 45.594326][ T8] ? finish_task_switch+0x16b/0x780 [ 45.599711][ T8] ? __switch_to_asm+0x3a/0x60 [ 45.604648][ T8] ? __schedule+0xb76/0x14c0 [ 45.609239][ T8] process_one_work+0x6be/0xba0 [ 45.614178][ T8] worker_thread+0xa59/0x1200 [ 45.618870][ T8] kthread+0x411/0x500 [ 45.623116][ T8] ? worker_clr_flags+0x190/0x190 [ 45.628407][ T8] ? kthread_blkcg+0xd0/0xd0 [ 45.633010][ T8] ret_from_fork+0x1f/0x30 [ 45.637426][ T8] [ 45.640534][ T8] Modules linked in: [ 45.645843][ T8] ---[ end trace ab951b45131104b8 ]--- [ 45.652032][ T8] RIP: 0010:ext4_writepages+0x2eed/0x2f90 [ 45.657878][ T8] Code: 00 74 08 48 89 df e8 22 09 ce ff 48 8b 3b 48 8b 74 24 28 48 8b 54 24 30 44 89 e9 45 89 f0 e8 4a 9b 07 00 eb 51 e8 73 97 8f ff <0f> 0b e8 6c 97 8f ff eb 2f e8 65 97 8f ff eb 5f e8 5e 97 8f ff 31 [ 45.677632][ T8] RSP: 0018:ffffc90000087100 EFLAGS: 00010293 [ 45.683913][ T8] RAX: ffffffff81d90d6d RBX: ffff88811162b5f0 RCX: ffff888100264f00 [ 45.692008][ T8] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.700114][ T8] RBP: ffffc90000087470 R08: dffffc0000000000 R09: ffffed10222c56b7 [ 45.708153][ T8] R10: ffffed10222c56b7 R11: 1ffff110222c56b6 R12: dffffc0000000000 [ 45.716570][ T8] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.724814][ T8] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 45.734117][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.740980][ T8] CR2: 00007fffc1408b68 CR3: 000000010d348000 CR4: 00000000003506b0 [ 45.749054][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.757273][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.765281][ T8] Kernel panic - not syncing: Fatal exception [ 45.771653][ T8] Kernel Offset: disabled [ 45.775984][ T8] Rebooting in 86400 seconds..