Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. 2025/04/29 21:36:33 parsed 1 programs 2025/04/29 21:36:33 executed programs: 0 [ 46.074130][ T23] kauditd_printk_skb: 11 callbacks suppressed [ 46.074143][ T23] audit: type=1400 audit(1745962593.040:102): avc: denied { mounton } for pid=375 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 46.074668][ T375] cgroup1: Unknown subsys name 'perf_event' [ 46.110053][ T375] cgroup1: Unknown subsys name 'net_cls' [ 46.149723][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.156931][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.164608][ T375] device bridge_slave_0 entered promiscuous mode [ 46.171652][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.178689][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.186241][ T375] device bridge_slave_1 entered promiscuous mode [ 46.223975][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.231158][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.238396][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.245555][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.265327][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.272603][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.280530][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.288162][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.297704][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.305910][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.313041][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.321825][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.330071][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.337183][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.350148][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.359470][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.373416][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.385028][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.397709][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.409813][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.420722][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.442538][ T23] audit: type=1400 audit(1745962593.410:103): avc: denied { read write } for pid=380 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=9407 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.466473][ T23] audit: type=1400 audit(1745962593.430:104): avc: denied { open } for pid=380 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=9407 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.490593][ T23] audit: type=1400 audit(1745962593.430:105): avc: denied { mounton } for pid=380 comm="syz-executor.0" path="/root/syzkaller-testdir1124975310/syzkaller.zYZ5gg/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.517562][ T23] audit: type=1400 audit(1745962593.460:106): avc: denied { read } for pid=380 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 46.540272][ T23] audit: type=1400 audit(1745962593.460:107): avc: denied { open } for pid=380 comm="syz-executor.0" path="/root/syzkaller-testdir1124975310/syzkaller.zYZ5gg/0/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 46.562203][ T381] BUG: unable to handle page fault for address: ffffed105d7099ff [ 46.575275][ T381] #PF: supervisor read access in kernel mode [ 46.581236][ T381] #PF: error_code(0x0000) - not-present page [ 46.587412][ T381] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 46.593918][ T381] Oops: 0000 [#1] PREEMPT SMP KASAN [ 46.599111][ T381] CPU: 0 PID: 381 Comm: syz-executor.0 Not tainted 5.4.292-syzkaller-05062-gcd8e74fa0fa3 #0 [ 46.609157][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.619227][ T381] RIP: 0010:fuse_dev_do_write+0x1bd6/0x4600 [ 46.625119][ T381] Code: c8 b8 ff 48 8b 1b 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 d8 25 00 00 45 8b 36 41 ff ce 49 01 de 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 d9 25 00 00 41 c6 06 00 48 8b 44 24 58 [ 46.644776][ T381] RSP: 0018:ffff8881dbb6f860 EFLAGS: 00010a07 [ 46.651123][ T381] RAX: 1ffff1105d7099ff RBX: ffff8881eb84d000 RCX: ffff8881ed8bde80 [ 46.659293][ T381] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 46.667265][ T381] RBP: ffff8881dbb6fb88 R08: dffffc0000000000 R09: fffff94000ed2c57 [ 46.675230][ T381] R10: fffff94000ed2c57 R11: 1ffffd4000ed2c56 R12: 0000000000000010 [ 46.683191][ T381] R13: dffffc0000000000 R14: ffff8882eb84cfff R15: ffff8881eb84c030 [ 46.691162][ T381] FS: 00007f91c4f866c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.700082][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.706754][ T381] CR2: ffffed105d7099ff CR3: 00000001ecf6b000 CR4: 00000000003406b0 [ 46.714716][ T381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.722759][ T381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.730715][ T381] Call Trace: [ 46.733998][ T381] ? plist_add+0x402/0x490 [ 46.738407][ T381] ? __kasan_check_read+0x11/0x20 [ 46.743415][ T381] ? put_page+0xb0/0xb0 [ 46.747554][ T381] ? __kasan_check_read+0x11/0x20 [ 46.752562][ T381] ? futex_wait_queue_me+0x2ee/0x5b0 [ 46.757829][ T381] ? futex_wait_setup+0x6a0/0x6a0 [ 46.763046][ T381] ? futex_wait+0x45b/0x700 [ 46.767546][ T381] ? try_to_wake_up+0x78f/0x1580 [ 46.772482][ T381] ? do_futex+0x1290/0x1290 [ 46.777087][ T381] ? futex_wake+0x519/0x5d0 [ 46.781599][ T381] fuse_dev_write+0xe8/0x150 [ 46.786296][ T381] __vfs_write+0x480/0x5d0 [ 46.790718][ T381] ? __kernel_write+0x320/0x320 [ 46.795558][ T381] ? security_file_permission+0xde/0x300 [ 46.801187][ T381] ? rw_verify_area+0x1c0/0x360 [ 46.806035][ T381] vfs_write+0x20e/0x4c0 [ 46.810265][ T381] ksys_write+0x140/0x240 [ 46.814584][ T381] ? __ia32_sys_read+0x90/0x90 [ 46.819332][ T381] ? __kasan_check_read+0x11/0x20 [ 46.824340][ T381] __x64_sys_write+0x7b/0x90 [ 46.828910][ T381] do_syscall_64+0xcf/0x170 [ 46.833527][ T381] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.839551][ T381] RIP: 0033:0x455ca9 [ 46.843449][ T381] 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 b4 ff ff ff f7 d8 64 89 01 48 [ 46.863036][ T381] RSP: 002b:00007f91c4f860d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.871544][ T381] RAX: ffffffffffffffda RBX: 000000000055bf40 RCX: 0000000000455ca9 [ 46.879673][ T381] RDX: 0000000000000010 RSI: 00000000200020c0 RDI: 0000000000000003 [ 46.887781][ T381] RBP: 00000000004a1662 R08: 0000000000000000 R09: 0000000000000000 [ 46.895739][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a07fb [ 46.903879][ T381] R13: 000000000000000b R14: 000000000055bf40 R15: 00007fff0528c578 [ 46.911850][ T381] Modules linked in: [ 46.915850][ T381] CR2: ffffed105d7099ff [ 46.920011][ T381] ---[ end trace 7590f68b0f964060 ]--- [ 46.925568][ T381] RIP: 0010:fuse_dev_do_write+0x1bd6/0x4600 [ 46.931624][ T381] Code: c8 b8 ff 48 8b 1b 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 d8 25 00 00 45 8b 36 41 ff ce 49 01 de 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 d9 25 00 00 41 c6 06 00 48 8b 44 24 58 [ 46.951628][ T381] RSP: 0018:ffff8881dbb6f860 EFLAGS: 00010a07 [ 46.957685][ T381] RAX: 1ffff1105d7099ff RBX: ffff8881eb84d000 RCX: ffff8881ed8bde80 [ 46.965640][ T381] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 46.973596][ T381] RBP: ffff8881dbb6fb88 R08: dffffc0000000000 R09: fffff94000ed2c57 [ 46.981569][ T381] R10: fffff94000ed2c57 R11: 1ffffd4000ed2c56 R12: 0000000000000010 [ 46.989536][ T381] R13: dffffc0000000000 R14: ffff8882eb84cfff R15: ffff8881eb84c030 [ 46.997595][ T381] FS: 00007f91c4f866c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 47.006730][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.013313][ T381] CR2: ffffed105d7099ff CR3: 00000001ecf6b000 CR4: 00000000003406b0 [ 47.021278][ T381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.029245][ T381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.037316][ T381] Kernel panic - not syncing: Fatal exception [ 47.043548][ T381] Kernel Offset: disabled [ 47.047869][ T381] Rebooting in 86400 seconds..