Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts. 2024/04/09 22:07:03 ignoring optional flag "sandboxArg"="0" 2024/04/09 22:07:03 parsed 1 programs [ 41.624900][ T24] audit: type=1400 audit(1712700423.990:154): avc: denied { mounton } for pid=337 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 [ 41.650762][ T24] audit: type=1400 audit(1712700423.990:155): avc: denied { mount } for pid=337 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 [ 41.675584][ T24] audit: type=1400 audit(1712700424.030:156): avc: denied { unlink } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/04/09 22:07:04 executed programs: 0 [ 41.721263][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.770014][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.776881][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.784355][ T344] device bridge_slave_0 entered promiscuous mode [ 41.791099][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.797932][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.805563][ T344] device bridge_slave_1 entered promiscuous mode [ 41.837307][ T24] audit: type=1400 audit(1712700424.200:157): avc: denied { write } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.843059][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.857795][ T24] audit: type=1400 audit(1712700424.200:158): avc: denied { read } for pid=344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.864495][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.891885][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.898840][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.916326][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.923586][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.931076][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.938352][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.947561][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.955837][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.963036][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.980239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.989937][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.997488][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.005281][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.013412][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.025526][ T344] device veth0_vlan entered promiscuous mode [ 42.032416][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.041186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.049375][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.056733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.067852][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.076843][ T344] device veth1_macvtap entered promiscuous mode [ 42.086160][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.097710][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.110838][ T24] audit: type=1400 audit(1712700424.480:159): avc: denied { mounton } for pid=344 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 [ 42.138752][ T24] audit: type=1400 audit(1712700424.500:160): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir4118447515/syzkaller.4MKgd8/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.243619][ T350] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 42.255900][ T350] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 42.264642][ T350] CPU: 0 PID: 350 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller-999859-g4e1bc8d8e8ae #0 [ 42.274701][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.284626][ T350] RIP: 0010:filename_create+0x225/0x750 [ 42.289967][ T350] Code: 89 e2 e8 ee 96 ff ff 49 89 c4 48 3d 01 f0 ff ff 72 07 e8 4e dd b6 ff eb 5f 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 70 04 00 00 4c 89 64 24 30 45 8b 24 24 bb [ 42.309768][ T350] RSP: 0018:ffffc90000d07d00 EFLAGS: 00010206 [ 42.315757][ T350] RAX: 0000000000000003 RBX: ffff88811c72ef10 RCX: dffffc0000000000 [ 42.323652][ T350] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 42.331712][ T350] RBP: ffffc90000d07df0 R08: ffffffff81b660ab R09: ffffed10238e5de8 [ 42.339736][ T350] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000018 [ 42.347649][ T350] R13: 1ffff920001a0fd1 R14: ffffc90000d07e88 R15: 1ffff920001a0fd0 [ 42.355637][ T350] FS: 00007fe81f9dd6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 42.364981][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.371805][ T350] CR2: 00007fe81f9dcfa8 CR3: 000000011e9b1000 CR4: 00000000003506b0 [ 42.379618][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.387909][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.396638][ T350] Call Trace: [ 42.399765][ T350] ? __die_body+0x62/0xb0 [ 42.404170][ T350] ? die_addr+0x9f/0xd0 [ 42.408175][ T350] ? exc_general_protection+0x3ff/0x490 [ 42.413714][ T350] ? asm_exc_general_protection+0x1e/0x30 [ 42.419623][ T350] ? dput+0x8b/0x310 [ 42.423529][ T350] ? filename_create+0x225/0x750 [ 42.428894][ T350] ? __check_object_size+0x2e6/0x3c0 [ 42.434281][ T350] ? kern_path_create+0x40/0x40 [ 42.439162][ T350] do_mknodat+0x187/0x450 [ 42.443696][ T350] ? switch_fpu_return+0x1e4/0x3c0 [ 42.448980][ T350] ? may_open+0x3f0/0x3f0 [ 42.453232][ T350] ? fpu__clear_all+0x20/0x20 [ 42.458102][ T350] __x64_sys_mknodat+0x9b/0xb0 [ 42.463044][ T350] do_syscall_64+0x34/0x70 [ 42.467549][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.473378][ T350] RIP: 0033:0x7fe81fe5aae9 [ 42.477721][ T350] 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 [ 42.498360][ T350] RSP: 002b:00007fe81f9dd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 42.506914][ T350] RAX: ffffffffffffffda RBX: 00007fe81ff79f80 RCX: 00007fe81fe5aae9 [ 42.515121][ T350] RDX: 0000000000000080 RSI: 00000000200000c0 RDI: 0000000000000004 [ 42.523044][ T350] RBP: 00007fe81fea647a R08: 0000000000000000 R09: 0000000000000000 [ 42.530983][ T350] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 42.538983][ T350] R13: 000000000000000b R14: 00007fe81ff79f80 R15: 00007ffdd5cdda38 [ 42.546790][ T350] Modules linked in: [ 42.552398][ T350] ---[ end trace 30d2554b1e437942 ]--- [ 42.557713][ T350] RIP: 0010:filename_create+0x225/0x750 [ 42.563254][ T350] Code: 89 e2 e8 ee 96 ff ff 49 89 c4 48 3d 01 f0 ff ff 72 07 e8 4e dd b6 ff eb 5f 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 70 04 00 00 4c 89 64 24 30 45 8b 24 24 bb [ 42.583923][ T350] RSP: 0018:ffffc90000d07d00 EFLAGS: 00010206 [ 42.590637][ T350] RAX: 0000000000000003 RBX: ffff88811c72ef10 RCX: dffffc0000000000 [ 42.599137][ T350] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 42.607477][ T350] RBP: ffffc90000d07df0 R08: ffffffff81b660ab R09: ffffed10238e5de8 [ 42.615545][ T350] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000018 [ 42.623781][ T350] R13: 1ffff920001a0fd1 R14: ffffc90000d07e88 R15: 1ffff920001a0fd0 [ 42.631611][ T350] FS: 00007fe81f9dd6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 42.640701][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.647075][ T350] CR2: 00007fe81f9dcfa8 CR3: 000000011e9b1000 CR4: 00000000003506b0 [ 42.655162][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.663047][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.670969][ T350] Kernel panic - not syncing: Fatal exception [ 42.677256][ T350] Kernel Offset: disabled [ 42.681605][ T350] Rebooting in 86400 seconds..