Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. 2024/08/14 20:02:21 ignoring optional flag "sandboxArg"="0" 2024/08/14 20:02:21 parsed 1 programs [ 48.059383][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 48.059386][ T23] audit: type=1400 audit(1723665741.240:94): avc: denied { mounton } for pid=342 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 [ 48.089891][ T23] audit: type=1400 audit(1723665741.240:95): avc: denied { read write } for pid=342 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" [ 48.116127][ T23] audit: type=1400 audit(1723665741.240:96): avc: denied { open } for pid=342 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" 2024/08/14 20:02:21 executed programs: 0 [ 48.143033][ T23] audit: type=1400 audit(1723665741.270:97): avc: denied { unlink } for pid=342 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" [ 48.169776][ T23] audit: type=1400 audit(1723665741.270:98): avc: denied { relabelto } for pid=343 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" [ 48.196070][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.221241][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.228098][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.235129][ T352] device bridge_slave_0 entered promiscuous mode [ 48.241517][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.248424][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.255649][ T352] device bridge_slave_1 entered promiscuous mode [ 48.276253][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.283369][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.290480][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.297489][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.305859][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.312796][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.319972][ T358] device bridge_slave_0 entered promiscuous mode [ 48.326604][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.333691][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.340569][ T358] device bridge_slave_1 entered promiscuous mode [ 48.360530][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.367355][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.374401][ T353] device bridge_slave_0 entered promiscuous mode [ 48.380897][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.388094][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.395355][ T353] device bridge_slave_1 entered promiscuous mode [ 48.403386][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.410514][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.417570][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.424988][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.435648][ T352] device veth0_vlan entered promiscuous mode [ 48.442147][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.449275][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.456576][ T359] device bridge_slave_0 entered promiscuous mode [ 48.463845][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.471058][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.478094][ T351] device bridge_slave_0 entered promiscuous mode [ 48.484423][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.491442][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.498380][ T351] device bridge_slave_1 entered promiscuous mode [ 48.505151][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.513398][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.520922][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.528289][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.535485][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.542732][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.550638][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.557643][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.565133][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.573510][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.580480][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.587845][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.595607][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.603521][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.612060][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.619037][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.626218][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.634226][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.641098][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.648376][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.655761][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.662587][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.669592][ T359] device bridge_slave_1 entered promiscuous mode [ 48.682137][ T358] device veth0_vlan entered promiscuous mode [ 48.688610][ T358] device veth1_macvtap entered promiscuous mode [ 48.696325][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.704337][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.712435][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.719741][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.727045][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.734969][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.742606][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.750932][ T352] device veth1_macvtap entered promiscuous mode [ 48.763405][ T23] audit: type=1400 audit(1723665741.950:99): avc: denied { read write } for pid=377 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.768468][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.787297][ T23] audit: type=1400 audit(1723665741.950:100): avc: denied { open } for pid=377 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 48.800902][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.821758][ T23] audit: type=1400 audit(1723665741.950:101): avc: denied { mounton } for pid=377 comm="syz-executor.0" path="/root/syzkaller-testdir3701441424/syzkaller.2nvMsg/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.828236][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.854463][ T23] audit: type=1400 audit(1723665742.010:102): avc: denied { read } for pid=71 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 [ 48.862886][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.886226][ T384] BUG: kernel NULL pointer dereference, address: 0000000000000038 [ 48.894357][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.901703][ T384] #PF: supervisor read access in kernel mode [ 48.901704][ T384] #PF: error_code(0x0000) - not-present page [ 48.901706][ T384] PGD 111bf3067 P4D 111bf3067 PUD 111cbe067 PMD 0 [ 48.901726][ T384] Oops: 0000 [#1] PREEMPT SMP [ 48.901729][ T384] CPU: 0 PID: 384 Comm: syz-executor.0 Not tainted 5.10.223-syzkaller #0 [ 48.901731][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 48.901739][ T384] RIP: 0010:open_or_create_special_dir+0x27/0xc0 [ 48.901742][ T384] Code: 00 00 00 55 48 89 e5 41 56 41 55 41 54 53 48 89 d3 4c 8b 6f 30 e8 09 97 ff ff 48 85 c0 74 6f 48 3d 00 f0 ff ff 49 89 c4 77 0a <48> 83 78 30 00 74 0f c6 03 00 5b 4c 89 e0 41 5c 41 5d 41 5e 5d c3 [ 48.901743][ T384] RSP: 0018:ffffc900006cfdb8 EFLAGS: 00010203 [ 48.901745][ T384] RAX: 0000000000000008 RBX: ffffc900006cfdef RCX: 0000000000000000 [ 48.901747][ T384] RDX: 0000000000000007 RSI: 0000000700000000 RDI: ffff888112043ca0 [ 48.901748][ T384] RBP: ffffc900006cfdd8 R08: 0000000000000008 R09: 0000000000000064 [ 48.901749][ T384] R10: ffff8881000446a0 R11: 0000000000007001 R12: 0000000000000008 [ 48.901750][ T384] R13: ffff888112043c00 R14: ffff888111cc1000 R15: ffff888111bd4000 [ 48.901752][ T384] FS: 00007f97c7baf6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.901754][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.901758][ T384] CR2: 0000000000000038 CR3: 0000000111c46000 CR4: 00000000003506b0 [ 48.901760][ T384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.901761][ T384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.901762][ T384] Call Trace: [ 48.901767][ T384] ? show_regs.part.0+0x1e/0x20 [ 48.901768][ T384] ? __die+0x5d/0x9e [ 48.901772][ T384] ? no_context.constprop.0+0x129/0x320 [ 48.901776][ T384] ? debug_smp_processor_id+0x17/0x20 [ 48.901780][ T384] ? __bad_area_nosemaphore+0x40/0x190 [ 48.917039][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.921694][ T384] ? bad_area_nosemaphore+0x11/0x20 [ 48.921698][ T384] ? exc_page_fault+0x2c9/0x590 [ 48.921702][ T384] ? dput+0x5d/0x3d0 [ 48.921707][ T384] ? asm_exc_page_fault+0x1e/0x30 [ 48.921714][ T384] ? open_or_create_special_dir+0x27/0xc0 [ 48.928105][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.933052][ T384] ? open_or_create_special_dir+0x17/0xc0 [ 48.933055][ T384] incfs_mount_fs+0x1af/0x320 [ 48.933060][ T384] legacy_get_tree+0x26/0x50 [ 48.933063][ T384] vfs_get_tree+0x1a/0x70 [ 48.933067][ T384] path_mount+0x2f8/0xb70 [ 48.941635][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.951757][ T384] __x64_sys_mount+0x103/0x140 [ 48.951760][ T384] do_syscall_64+0x32/0x80 [ 48.951763][ T384] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.951766][ T384] RIP: 0033:0x7f97c804eda9 [ 48.951770][ T384] 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 [ 48.957991][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.978126][ T384] RSP: 002b:00007f97c7baf0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.978129][ T384] RAX: ffffffffffffffda RBX: 00007f97c817d050 RCX: 00007f97c804eda9 [ 48.978130][ T384] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 0000000020000080 [ 48.978132][ T384] RBP: 00007f97c809b47a R08: 0000000000000000 R09: 0000000000000000 [ 48.978133][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.978134][ T384] R13: 000000000000006e R14: 00007f97c817d050 R15: 00007ffe248219c8 [ 48.978138][ T384] Modules linked in: [ 48.994154][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.999944][ T384] [ 49.007867][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.015739][ T384] CR2: 0000000000000038 [ 49.015755][ T384] ---[ end trace 06ebca2aed8f65d4 ]--- [ 49.023700][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.032541][ T384] RIP: 0010:open_or_create_special_dir+0x27/0xc0 [ 49.032545][ T384] Code: 00 00 00 55 48 89 e5 41 56 41 55 41 54 53 48 89 d3 4c 8b 6f 30 e8 09 97 ff ff 48 85 c0 74 6f 48 3d 00 f0 ff ff 49 89 c4 77 0a <48> 83 78 30 00 74 0f c6 03 00 5b 4c 89 e0 41 5c 41 5d 41 5e 5d c3 [ 49.039072][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.047057][ T384] RSP: 0018:ffffc900006cfdb8 EFLAGS: 00010203 [ 49.047060][ T384] RAX: 0000000000000008 RBX: ffffc900006cfdef RCX: 0000000000000000 [ 49.047062][ T384] RDX: 0000000000000007 RSI: 0000000700000000 RDI: ffff888112043ca0 [ 49.047063][ T384] RBP: ffffc900006cfdd8 R08: 0000000000000008 R09: 0000000000000064 [ 49.047064][ T384] R10: ffff8881000446a0 R11: 0000000000007001 R12: 0000000000000008 [ 49.047066][ T384] R13: ffff888112043c00 R14: ffff888111cc1000 R15: ffff888111bd4000 [ 49.047068][ T384] FS: 00007f97c7baf6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 49.047069][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.047074][ T384] CR2: 0000000000000038 CR3: 0000000111c46000 CR4: 00000000003506b0 [ 49.047075][ T384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.047076][ T384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.047081][ T384] Kernel panic - not syncing: Fatal exception [ 49.056427][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.063065][ T384] Kernel Offset: disabled [ 49.427420][ T384] Rebooting in 86400 seconds..