Warning: Permanently added '10.128.0.192' (ECDSA) to the list of known hosts. [ 61.521834] audit: type=1400 audit(1548042415.039:36): avc: denied { map } for pid=8540 comm="syz-executor204" path="/root/syz-executor204341249" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 61.569554] IPVS: ftp: loaded support on port[0] = 21 [ 61.590927] IPVS: ftp: loaded support on port[0] = 21 [ 61.598651] IPVS: ftp: loaded support on port[0] = 21 [ 61.608799] IPVS: ftp: loaded support on port[0] = 21 [ 61.619967] IPVS: ftp: loaded support on port[0] = 21 [ 61.634448] IPVS: ftp: loaded support on port[0] = 21 [ 61.720691] audit: type=1400 audit(1548042415.229:37): avc: denied { associate } for pid=8552 comm="syz-executor204" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 62.674242] cgroup: fork rejected by pids controller in /syz3 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 62.754424] cgroup: fork rejected by pids controller in /syz5 [ 62.757199] cgroup: fork rejected by pids controller in /syz2 [ 62.782477] cgroup: fork rejected by pids controller in /syz0 executing program [ 62.804405] cgroup: fork rejected by pids controller in /syz4 executing program executing program executing program [ 62.845331] cgroup: fork rejected by pids controller in /syz1 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 64.401738] WARNING: CPU: 1 PID: 2534 at net/ipv6/xfrm6_tunnel.c:351 xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.411644] Kernel panic - not syncing: panic_on_warn set ... [ 64.417516] CPU: 1 PID: 2534 Comm: kworker/u4:4 Not tainted 5.0.0-rc2+ #35 [ 64.424509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.433854] Workqueue: netns cleanup_net [ 64.437896] Call Trace: [ 64.440472] dump_stack+0x1db/0x2d0 [ 64.444086] ? dump_stack_print_info.cold+0x20/0x20 [ 64.449093] ? xfrm6_tunnel_net_exit+0x1f0/0x500 [ 64.453841] panic+0x2cb/0x65c [ 64.457021] ? add_taint.cold+0x16/0x16 [ 64.461014] ? xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.465755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.471277] ? __probe_kernel_read+0x1f4/0x250 [ 64.475844] ? __warn.cold+0x5/0x48 [ 64.479454] ? __warn+0xe8/0x1d0 [ 64.482808] ? xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.487548] __warn.cold+0x20/0x48 [ 64.491076] ? xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.495816] report_bug+0x263/0x2b0 [ 64.499426] do_error_trap+0x11b/0x200 [ 64.503315] do_invalid_op+0x37/0x50 [ 64.507025] ? xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.511765] invalid_op+0x14/0x20 [ 64.515202] RIP: 0010:xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.520563] Code: 80 7d 00 00 4c 8b 3b 0f 85 f4 01 00 00 4d 89 7e 80 31 ff 4c 89 fe 41 c6 45 00 f8 e8 bf 53 a0 fa 4d 85 ff 74 92 e8 15 52 a0 fa <0f> 0b eb 89 48 8b 9d 30 ff ff ff 49 8d 46 a0 45 31 e4 49 89 c5 48 [ 64.539450] RSP: 0018:ffff8880a13e7748 EFLAGS: 00010293 [ 64.544799] RAX: ffff8880a13d2300 RBX: ffff88809b2d25f8 RCX: ffffffff86e1acd1 [ 64.552052] RDX: 0000000000000000 RSI: ffffffff86e1acdb RDI: 0000000000000007 [ 64.559318] RBP: ffff8880a13e7828 R08: ffff8880a13d2300 R09: ffff8880a13d2bf0 [ 64.566572] R10: ffff8880a13d2300 R11: 0000000000000000 R12: 00000000000000ff [ 64.573834] R13: ffffed101427cef0 R14: ffff8880a13e7800 R15: ffff88807d649f00 [ 64.581096] ? xfrm6_tunnel_net_exit+0x2c1/0x500 [ 64.585840] ? xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.590583] ? xfrm6_tunnel_net_exit+0x2cb/0x500 [ 64.595334] ? xfrm6_tunnel_alloc_spi+0xc60/0xc60 [ 64.600157] ? xt_proto_init+0x850/0x850 [ 64.604202] ? calibrate_delay+0xd35/0x1056 [ 64.608508] ? inet_frag_destroy_rcu+0xf0/0xf0 [ 64.613080] ? xfrm6_tunnel_alloc_spi+0xc60/0xc60 [ 64.617909] ops_exit_list.isra.0+0xb0/0x160 [ 64.622304] cleanup_net+0x51d/0xb10 [ 64.626017] ? find_held_lock+0x35/0x120 [ 64.630076] ? netns_install+0x1d0/0x1d0 [ 64.634121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.639646] ? check_preemption_disabled+0x48/0x290 [ 64.644669] ? __lock_is_held+0xb6/0x140 [ 64.648737] process_one_work+0xd0c/0x1ce0 [ 64.652955] ? preempt_notifier_register+0x200/0x200 [ 64.658072] ? __switch_to_asm+0x34/0x70 [ 64.662126] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 64.666779] ? __schedule+0x89f/0x1e60 [ 64.670671] ? pci_mmcfg_check_reserved+0x170/0x170 [ 64.675672] ? lockdep_hardirqs_on+0x415/0x5d0 [ 64.680235] ? worker_thread+0x3b7/0x14a0 [ 64.684364] ? find_held_lock+0x35/0x120 [ 64.688406] ? lock_acquire+0x1db/0x570 [ 64.692364] ? worker_thread+0x3cd/0x14a0 [ 64.696501] ? kasan_check_read+0x11/0x20 [ 64.700635] ? do_raw_spin_lock+0x156/0x360 [ 64.704940] ? lock_release+0xc40/0xc40 [ 64.708912] ? rwlock_bug.part.0+0x90/0x90 [ 64.713138] ? trace_hardirqs_on_caller+0x310/0x310 [ 64.718144] worker_thread+0x143/0x14a0 [ 64.722131] ? process_one_work+0x1ce0/0x1ce0 [ 64.726629] ? __kthread_parkme+0xc3/0x1b0 [ 64.730848] ? lock_acquire+0x1db/0x570 [ 64.734804] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 64.739888] ? lockdep_hardirqs_on+0x415/0x5d0 [ 64.744481] ? trace_hardirqs_on+0xbd/0x310 [ 64.748788] ? __kthread_parkme+0xc3/0x1b0 [ 64.753009] ? trace_hardirqs_off_caller+0x300/0x300 [ 64.758096] ? do_raw_spin_trylock+0x270/0x270 [ 64.762670] ? schedule+0x108/0x350 [ 64.766284] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 64.771380] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 64.776902] ? __kthread_parkme+0xfb/0x1b0 [ 64.781124] kthread+0x357/0x430 [ 64.784475] ? process_one_work+0x1ce0/0x1ce0 [ 64.788951] ? kthread_stop+0x920/0x920 [ 64.792911] ret_from_fork+0x3a/0x50 [ 64.797813] Kernel Offset: disabled [ 64.801523] Rebooting in 86400 seconds..