Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. 2024/06/24 20:16:39 ignoring optional flag "sandboxArg"="0" 2024/06/24 20:16:39 parsed 1 programs [ 48.844494][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 48.844507][ T24] audit: type=1400 audit(1719260199.180:92): avc: denied { mount } for pid=426 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 48.917146][ T24] audit: type=1400 audit(1719260199.210:93): avc: denied { unlink } for pid=430 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.957030][ T430] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.993660][ T24] audit: type=1400 audit(1719260199.330:94): avc: denied { mounton } for pid=451 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 49.184370][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.191413][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.198872][ T464] device bridge_slave_0 entered promiscuous mode [ 49.205728][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.212601][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.220060][ T464] device bridge_slave_1 entered promiscuous mode [ 49.257306][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.264395][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.271600][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.278710][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.298380][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.306097][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.314680][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.322020][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.331620][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.339643][ T391] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.346542][ T391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.362963][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.371050][ T391] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.377878][ T391] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.385618][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.395111][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.408985][ T464] device veth0_vlan entered promiscuous mode [ 49.415757][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.424325][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.432627][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.440187][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.453163][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.462080][ T464] device veth1_macvtap entered promiscuous mode [ 49.471208][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.484286][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/06/24 20:16:40 executed programs: 0 [ 49.894368][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.901884][ T497] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.909381][ T497] device bridge_slave_0 entered promiscuous mode [ 49.916572][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.923933][ T497] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.931230][ T497] device bridge_slave_1 entered promiscuous mode [ 49.973725][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.980661][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.987976][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.994951][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.017466][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.025057][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.033210][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.043829][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.052074][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.059190][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.081236][ T497] device veth0_vlan entered promiscuous mode [ 50.088545][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.098493][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.107213][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.115296][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.123081][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.131613][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.138696][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.146240][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.154780][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.174271][ T497] device veth1_macvtap entered promiscuous mode [ 50.183710][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.194740][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.203603][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.219898][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.228643][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.250158][ T24] audit: type=1400 audit(1719260200.580:95): avc: denied { read write } for pid=501 comm="syz-executor" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 50.274284][ T24] audit: type=1400 audit(1719260200.580:96): avc: denied { open } for pid=501 comm="syz-executor" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 50.297602][ T24] audit: type=1400 audit(1719260200.580:97): avc: denied { mounton } for pid=501 comm="syz-executor" path="/root/syzkaller-testdir873773398/syzkaller.GYKoU5/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 50.352759][ T503] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 50.364592][ T503] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 50.373056][ T503] CPU: 1 PID: 503 Comm: syz-executor Not tainted 5.10.215-syzkaller-1002366-gb58b8f9dad93 #0 [ 50.383076][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.393513][ T503] RIP: 0010:step_into+0x1b9/0xec0 [ 50.398548][ T503] Code: 24 0f 85 cf 0a 00 00 44 8b 3a 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 16 97 f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 c1 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 50.418838][ T503] RSP: 0018:ffffc9000451f5c0 EFLAGS: 00010202 [ 50.424951][ T503] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff8881122e2780 [ 50.433030][ T503] RDX: ffffc9000451fbd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.441053][ T503] RBP: ffffc9000451f6f0 R08: ffffffff81b4a81f R09: ffffed1024615525 [ 50.448933][ T503] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920008a3ecf [ 50.457184][ T503] R13: dffffc0000000000 R14: ffffc9000451fba0 R15: 0000000000000011 [ 50.465385][ T503] FS: 00007f4d95a6d6c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 50.474120][ T503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.480623][ T503] CR2: 00007f4d96b75000 CR3: 0000000112958000 CR4: 00000000003506a0 [ 50.488452][ T503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.496352][ T503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.504522][ T503] Call Trace: [ 50.507629][ T503] ? __die_body+0x62/0xb0 [ 50.511837][ T503] ? die_addr+0x9f/0xd0 [ 50.515905][ T503] ? exc_general_protection+0x3ff/0x490 [ 50.521368][ T503] ? asm_exc_general_protection+0x1e/0x30 [ 50.526902][ T503] ? step_into+0x15f/0xec0 [ 50.531231][ T503] ? step_into+0x1b9/0xec0 [ 50.535507][ T503] ? set_root+0x3d0/0x3d0 [ 50.539775][ T503] ? __kasan_check_write+0x14/0x20 [ 50.544784][ T503] ? up_read+0x14/0x90 [ 50.548774][ T503] walk_component+0x359/0x610 [ 50.553468][ T503] ? nd_alloc_stack+0xf0/0xf0 [ 50.558169][ T503] ? security_inode_permission+0xb0/0xf0 [ 50.563751][ T503] ? inode_permission+0xf1/0x500 [ 50.568421][ T503] ? fuse_do_getattr+0x7a0/0x7a0 [ 50.573205][ T503] link_path_walk+0x5c7/0xbd0 [ 50.577710][ T503] ? handle_lookup_down+0x130/0x130 [ 50.583003][ T503] path_openat+0x26a/0x3000 [ 50.587559][ T503] ? __stack_depot_save+0x468/0x4d0 [ 50.592925][ T503] ? kmem_cache_alloc+0x168/0x2e0 [ 50.597782][ T503] ? __x64_sys_open+0x221/0x270 [ 50.602470][ T503] ? do_syscall_64+0x34/0x70 [ 50.607004][ T503] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 50.613074][ T503] ? do_filp_open+0x460/0x460 [ 50.617822][ T503] do_filp_open+0x21c/0x460 [ 50.622103][ T503] ? vfs_tmpfile+0x2b0/0x2b0 [ 50.626535][ T503] ? get_unused_fd_flags+0x94/0xa0 [ 50.631472][ T503] do_sys_openat2+0x13f/0x6f0 [ 50.636150][ T503] ? do_sys_open+0x220/0x220 [ 50.640543][ T503] __x64_sys_open+0x221/0x270 [ 50.645038][ T503] ? do_sys_openat2+0x6f0/0x6f0 [ 50.649806][ T503] ? __kasan_check_read+0x11/0x20 [ 50.654938][ T503] do_syscall_64+0x34/0x70 [ 50.659273][ T503] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 50.665101][ T503] RIP: 0033:0x7f4d95f0bee9 [ 50.669340][ T503] 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 [ 50.689464][ T503] RSP: 002b:00007f4d95a6d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 50.697882][ T503] RAX: ffffffffffffffda RBX: 00007f4d96043070 RCX: 00007f4d95f0bee9 [ 50.705806][ T503] RDX: 0000000000000002 RSI: 000000000004c07f RDI: 0000000020000300 [ 50.713808][ T503] RBP: 00007f4d95f5847f R08: 0000000000000000 R09: 0000000000000000 [ 50.721789][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.729743][ T503] R13: 000000000000006e R14: 00007f4d96043070 R15: 00007ffdff434eb8 [ 50.737574][ T503] Modules linked in: [ 50.744715][ T503] ---[ end trace caa83f7e48853db9 ]--- [ 50.750266][ T503] RIP: 0010:step_into+0x1b9/0xec0 [ 50.756242][ T503] Code: 24 0f 85 cf 0a 00 00 44 8b 3a 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 16 97 f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 c1 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 50.776896][ T503] RSP: 0018:ffffc9000451f5c0 EFLAGS: 00010202 [ 50.782940][ T503] RAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff8881122e2780 [ 50.791095][ T503] RDX: ffffc9000451fbd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.799180][ T503] RBP: ffffc9000451f6f0 R08: ffffffff81b4a81f R09: ffffed1024615525 [ 50.807288][ T503] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920008a3ecf [ 50.815375][ T503] R13: dffffc0000000000 R14: ffffc9000451fba0 R15: 0000000000000011 [ 50.823671][ T503] FS: 00007f4d95a6d6c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 50.833116][ T503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.839724][ T503] CR2: 00007f4d96b75000 CR3: 0000000112958000 CR4: 00000000003506a0 [ 50.847890][ T503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.855847][ T503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.856379][ T7] device bridge_slave_1 left promiscuous mode [ 50.864029][ T503] Kernel panic - not syncing: Fatal exception [ 50.869911][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.876341][ T503] Kernel Offset: disabled [ 50.887964][ T503] Rebooting in 86400 seconds..