Warning: Permanently added '10.128.1.199' (ED25519) to the list of known hosts. 2024/09/18 23:49:07 ignoring optional flag "sandboxArg"="0" 2024/09/18 23:49:07 parsed 1 programs [ 51.304396][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 51.304399][ T23] audit: type=1400 audit(1726703347.510:94): avc: denied { mounton } for pid=346 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 51.335139][ T23] audit: type=1400 audit(1726703347.510:95): avc: denied { read write } for pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.361473][ T23] audit: type=1400 audit(1726703347.510:96): avc: denied { open } for pid=346 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/09/18 23:49:07 executed programs: 0 [ 51.387257][ T23] audit: type=1400 audit(1726703347.540:97): avc: denied { unlink } for pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.387270][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.412757][ T23] audit: type=1400 audit(1726703347.540:98): avc: denied { relabelto } for pid=347 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.456308][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.463327][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.470384][ T352] device bridge_slave_0 entered promiscuous mode [ 51.476559][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.483313][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.490280][ T352] device bridge_slave_1 entered promiscuous mode [ 51.501411][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.508245][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.515331][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.522145][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.531086][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.537971][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.545057][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.552166][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.559626][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.567552][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.574494][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.582249][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.590508][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.597319][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.605355][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.613462][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.622090][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.631098][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.638773][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.646209][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.653854][ T352] device veth0_vlan entered promiscuous mode [ 51.660647][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.668947][ T352] device veth1_macvtap entered promiscuous mode [ 51.675618][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.684371][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.697203][ T23] audit: type=1400 audit(1726703347.900:99): avc: denied { read } for pid=356 comm="syz-executor.0" name="loop-control" dev="devtmpfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 51.721947][ T23] audit: type=1400 audit(1726703347.930:100): avc: denied { open } for pid=356 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 51.746825][ T23] audit: type=1400 audit(1726703347.930:101): avc: denied { ioctl } for pid=356 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=39 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 51.777100][ T361] FAULT_INJECTION: forcing a failure. [ 51.777100][ T361] name failslab, interval 1, probability 0, space 0, times 1 [ 51.790254][ T361] CPU: 0 PID: 361 Comm: syz-executor.0 Not tainted 5.10.225-syzkaller #0 [ 51.790463][ T23] audit: type=1400 audit(1726703348.000:102): avc: denied { read } for pid=72 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 51.798510][ T361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 51.798522][ T361] Call Trace: [ 51.833260][ T361] dump_stack_lvl+0x5d/0x75 [ 51.837701][ T361] dump_stack+0x10/0x12 [ 51.841766][ T361] should_fail.cold+0x32/0x37 [ 51.846458][ T361] __should_failslab+0x40/0x50 [ 51.851061][ T361] should_failslab+0x9/0x20 [ 51.855491][ T361] __kmalloc_track_caller+0x57/0x4f0 [ 51.860789][ T361] ? kvasprintf_const+0x5d/0xa0 [ 51.865912][ T361] kstrdup_const+0x45/0x70 [ 51.870157][ T361] kvasprintf_const+0x5d/0xa0 [ 51.874751][ T361] kobject_set_name_vargs+0x23/0x90 [ 51.879791][ T361] dev_set_name+0x4e/0x70 [ 51.883948][ T361] __device_add_disk+0xea/0x450 [ 51.888637][ T361] ? sprintf+0x56/0x70 [ 51.892735][ T361] device_add_disk+0xe/0x10 [ 51.897071][ T361] loop_add+0x1fb/0x270 [ 51.901058][ T361] loop_control_ioctl+0xa7/0x1b0 [ 51.905836][ T361] __x64_sys_ioctl+0x89/0xc0 [ 51.910258][ T361] do_syscall_64+0x32/0x80 [ 51.914518][ T361] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.920253][ T361] RIP: 0033:0x7f9e6bf2eda9 [ 51.924513][ T361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 51.944569][ T361] RSP: 002b:00007f9e6bab00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.952809][ T361] RAX: ffffffffffffffda RBX: 00007f9e6c05cf80 RCX: 00007f9e6bf2eda9 [ 51.960778][ T361] RDX: 000000000000000b RSI: 0000000000004c80 RDI: 0000000000000003 [ 51.968676][ T361] RBP: 00007f9e6bab0120 R08: 0000000000000000 R09: 0000000000000000 [ 51.976504][ T361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 51.984481][ T361] R13: 000000000000000b R14: 00007f9e6c05cf80 R15: 00007fffd9b25c38 [ 51.992866][ T361] kobject_add_internal failed for queue (error: -2 parent: (null)) [ 52.001083][ T361] loop11: failed to create sysfs files for events [ 52.007511][ T362] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 52.015124][ T362] #PF: supervisor read access in kernel mode [ 52.020920][ T362] #PF: error_code(0x0000) - not-present page [ 52.026749][ T362] PGD 110d38067 P4D 110d38067 PUD 110d3c067 PMD 0 [ 52.033079][ T362] Oops: 0000 [#1] PREEMPT SMP [ 52.037587][ T362] CPU: 1 PID: 362 Comm: syz-executor.0 Not tainted 5.10.225-syzkaller #0 [ 52.045855][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 52.055737][ T362] RIP: 0010:strlen+0x0/0x20 [ 52.060236][ T362] Code: f6 82 80 88 6b 82 20 74 11 0f b6 50 01 48 83 c0 01 f6 82 80 88 6b 82 20 75 ef c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <80> 3f 00 74 10 48 89 f8 48 83 c0 01 80 38 00 75 f7 48 29 f8 c3 31 [ 52.079679][ T362] RSP: 0018:ffffc900005f7dd8 EFLAGS: 00010246 [ 52.085578][ T362] RAX: ffff88810a9fa500 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.093391][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.101236][ T362] RBP: ffffc900005f7df0 R08: 0000000000000008 R09: 0000000000000008 [ 52.109285][ T362] R10: ffff8881091c6e80 R11: 0000000000000000 R12: 0000000000000000 [ 52.117087][ T362] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.125170][ T362] FS: 00007f9e6ba8f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 52.134155][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.140681][ T362] CR2: 0000000000000000 CR3: 000000010bb4d000 CR4: 00000000003506a0 [ 52.148578][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.156842][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.164739][ T362] Call Trace: [ 52.167867][ T362] ? show_regs.part.0+0x1e/0x20 [ 52.172641][ T362] ? __die+0x5d/0x9e [ 52.176372][ T362] ? no_context.constprop.0+0x129/0x320 [ 52.181864][ T362] ? _raw_spin_unlock_irqrestore+0x21/0x40 [ 52.187502][ T362] ? __bad_area_nosemaphore+0x40/0x190 [ 52.192795][ T362] ? bad_area_nosemaphore+0x11/0x20 [ 52.197918][ T362] ? exc_page_fault+0x2c9/0x590 [ 52.203157][ T362] ? kfree+0xb7/0x4b0 [ 52.207110][ T362] ? asm_exc_page_fault+0x1e/0x30 [ 52.212143][ T362] ? skip_spaces+0x30/0x30 [ 52.216393][ T362] ? kernfs_name_hash+0x12/0x80 [ 52.221216][ T362] kernfs_find_ns.isra.0+0x36/0xa0 [ 52.226215][ T362] kernfs_remove_by_name_ns+0x4f/0xc0 [ 52.231460][ T362] sysfs_remove_link+0x14/0x30 [ 52.236172][ T362] del_gendisk+0x1f5/0x2c0 [ 52.240868][ T362] loop_control_ioctl+0x14e/0x1b0 [ 52.245730][ T362] __x64_sys_ioctl+0x89/0xc0 [ 52.250463][ T362] do_syscall_64+0x32/0x80 [ 52.254714][ T362] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.260528][ T362] RIP: 0033:0x7f9e6bf2eda9 [ 52.264779][ T362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 52.284388][ T362] RSP: 002b:00007f9e6ba8f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.292801][ T362] RAX: ffffffffffffffda RBX: 00007f9e6c05d050 RCX: 00007f9e6bf2eda9 [ 52.300607][ T362] RDX: 000000000000000b RSI: 0000000000004c81 RDI: 0000000000000003 [ 52.308423][ T362] RBP: 00007f9e6bf7b47a R08: 0000000000000000 R09: 0000000000000000 [ 52.316234][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.324401][ T362] R13: 000000000000006e R14: 00007f9e6c05d050 R15: 00007fffd9b25c38 [ 52.332283][ T362] Modules linked in: [ 52.336013][ T362] CR2: 0000000000000000 [ 52.340011][ T362] ---[ end trace 1ca9902b0c5fe5fb ]--- [ 52.345391][ T362] RIP: 0010:strlen+0x0/0x20 [ 52.349813][ T362] Code: f6 82 80 88 6b 82 20 74 11 0f b6 50 01 48 83 c0 01 f6 82 80 88 6b 82 20 75 ef c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <80> 3f 00 74 10 48 89 f8 48 83 c0 01 80 38 00 75 f7 48 29 f8 c3 31 [ 52.369538][ T362] RSP: 0018:ffffc900005f7dd8 EFLAGS: 00010246 [ 52.375522][ T362] RAX: ffff88810a9fa500 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.383613][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.392009][ T362] RBP: ffffc900005f7df0 R08: 0000000000000008 R09: 0000000000000008 [ 52.400099][ T362] R10: ffff8881091c6e80 R11: 0000000000000000 R12: 0000000000000000 [ 52.407909][ T362] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.415724][ T362] FS: 00007f9e6ba8f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 52.424572][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.431000][ T362] CR2: 0000000000000000 CR3: 000000010bb4d000 CR4: 00000000003506a0 [ 52.438897][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.446810][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.454712][ T362] Kernel panic - not syncing: Fatal exception [ 52.460776][ T362] Kernel Offset: disabled [ 52.464863][ T362] Rebooting in 86400 seconds..