Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts. 2024/02/05 14:00:06 ignoring optional flag "sandboxArg"="0" 2024/02/05 14:00:07 parsed 1 programs [ 42.377841][ T30] audit: type=1400 audit(1707141607.122:157): avc: denied { mounton } for pid=341 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 [ 42.403486][ T30] audit: type=1400 audit(1707141607.142:158): avc: denied { mount } for pid=341 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 2024/02/05 14:00:07 executed programs: 0 [ 42.490764][ T30] audit: type=1400 audit(1707141607.242:159): avc: denied { unlink } for pid=341 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" [ 42.523694][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.579430][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.586806][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.594523][ T347] device bridge_slave_0 entered promiscuous mode [ 42.601541][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.608542][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.616570][ T347] device bridge_slave_1 entered promiscuous mode [ 42.660954][ T30] audit: type=1400 audit(1707141607.412:160): avc: denied { write } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.666850][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.683347][ T30] audit: type=1400 audit(1707141607.412:161): avc: denied { read } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.690895][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.691037][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.726311][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.746599][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.754415][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.762389][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.770236][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.779133][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.787756][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.795304][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.817371][ T347] device veth0_vlan entered promiscuous mode [ 42.824691][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.833768][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.842324][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.849939][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.857524][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.866084][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.873294][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.880909][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.889113][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.902288][ T347] device veth1_macvtap entered promiscuous mode [ 42.909928][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.922388][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.933640][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.945258][ T30] audit: type=1400 audit(1707141607.692:162): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.976472][ T30] audit: type=1400 audit(1707141607.722:163): avc: denied { mounton } for pid=353 comm="syz-executor.0" path="/root/syzkaller-testdir193924458/syzkaller.DC8nlD/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.180706][ T357] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 43.192641][ T357] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 43.200975][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1068931-g3802b45594e1 #0 [ 43.211131][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.221508][ T357] RIP: 0010:step_into+0x1b6/0xe70 [ 43.226553][ T357] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 e9 c2 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 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 43.247027][ T357] RSP: 0018:ffffc90000d776e0 EFLAGS: 00010202 [ 43.253224][ T357] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810c77bb40 [ 43.261427][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.269288][ T357] RBP: ffffc90000d77810 R08: ffffffff81be3320 R09: ffffed1024884a55 [ 43.277331][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001aeef3 [ 43.285283][ T357] R13: dffffc0000000000 R14: ffffc90000d77a00 R15: 0000000000000000 [ 43.293520][ T357] FS: 00007f72194226c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.302729][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.309357][ T357] CR2: 00007f721994f5a4 CR3: 000000011fd34000 CR4: 00000000003506b0 [ 43.317585][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.325447][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.333587][ T357] Call Trace: [ 43.336734][ T357] [ 43.339584][ T357] ? __die_body+0x62/0xb0 [ 43.343904][ T357] ? die_addr+0x9f/0xd0 [ 43.347897][ T357] ? exc_general_protection+0x311/0x4b0 [ 43.353293][ T357] ? dentry_free+0xbf/0x160 [ 43.357731][ T357] ? asm_exc_general_protection+0x27/0x30 [ 43.363564][ T357] ? step_into+0x160/0xe70 [ 43.367820][ T357] ? step_into+0x1b6/0xe70 [ 43.372084][ T357] ? set_root+0x400/0x400 [ 43.376254][ T357] walk_component+0x359/0x610 [ 43.380940][ T357] ? nd_alloc_stack+0xf0/0xf0 [ 43.385675][ T357] ? handle_lookup_down+0x130/0x130 [ 43.390704][ T357] path_lookupat+0x16d/0x450 [ 43.395260][ T357] filename_lookup+0x230/0x5c0 [ 43.400006][ T357] ? hashlen_string+0x120/0x120 [ 43.404774][ T357] ? getname_flags+0x1fd/0x520 [ 43.409545][ T357] user_path_at_empty+0x43/0x1a0 [ 43.414322][ T357] vfs_statx+0xfd/0x720 [ 43.418300][ T357] ? vfs_fstatat+0x40/0x40 [ 43.422565][ T357] __se_sys_newlstat+0xba/0x780 [ 43.427249][ T357] ? __kasan_check_write+0x14/0x20 [ 43.432628][ T357] ? __x64_sys_newlstat+0x70/0x70 [ 43.437582][ T357] ? _raw_spin_unlock_irq+0x4e/0x70 [ 43.442706][ T357] ? __set_current_blocked+0x2a5/0x2f0 [ 43.448005][ T357] ? set_current_blocked+0x40/0x40 [ 43.452950][ T357] ? __kasan_check_write+0x14/0x20 [ 43.457981][ T357] ? _copy_from_user+0x96/0xd0 [ 43.462607][ T357] ? debug_smp_processor_id+0x17/0x20 [ 43.467958][ T357] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 43.473954][ T357] __x64_sys_newlstat+0x5b/0x70 [ 43.478959][ T357] do_syscall_64+0x3d/0xb0 [ 43.483213][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.489128][ T357] RIP: 0033:0x7f72198e1d29 [ 43.493375][ T357] 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 [ 43.514588][ T357] RSP: 002b:00007f72194220c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 43.523284][ T357] RAX: ffffffffffffffda RBX: 00007f7219a11120 RCX: 00007f72198e1d29 [ 43.531178][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 43.539171][ T357] RBP: 00007f721992e47a R08: 0000000000000000 R09: 0000000000000000 [ 43.546976][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.554787][ T357] R13: 000000000000006e R14: 00007f7219a11120 R15: 00007fff26a2a658 [ 43.562694][ T357] [ 43.565640][ T357] Modules linked in: [ 43.570987][ T357] ---[ end trace a8bd7559550a4d4d ]--- [ 43.576649][ T357] RIP: 0010:step_into+0x1b6/0xe70 [ 43.582434][ T357] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 e9 c2 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 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 43.602417][ T357] RSP: 0018:ffffc90000d776e0 EFLAGS: 00010202 [ 43.608562][ T357] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffff88810c77bb40 [ 43.616605][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.624667][ T357] RBP: ffffc90000d77810 R08: ffffffff81be3320 R09: ffffed1024884a55 [ 43.632731][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001aeef3 [ 43.640540][ T357] R13: dffffc0000000000 R14: ffffc90000d77a00 R15: 0000000000000000 [ 43.648477][ T357] FS: 00007f72194226c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.657477][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.664453][ T357] CR2: 00007f7219422d58 CR3: 000000011fd34000 CR4: 00000000003506a0 [ 43.672473][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.680362][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.688443][ T357] Kernel panic - not syncing: Fatal exception [ 43.694661][ T357] Kernel Offset: disabled [ 43.699117][ T357] Rebooting in 86400 seconds..