Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. 2019/06/03 08:38:27 fuzzer started [ 51.122736] audit: type=1400 audit(1559551107.864:36): avc: denied { map } for pid=7578 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/06/03 08:38:30 dialing manager at 10.128.0.105:38455 2019/06/03 08:38:30 syscalls: 2457 2019/06/03 08:38:30 code coverage: enabled 2019/06/03 08:38:30 comparison tracing: enabled 2019/06/03 08:38:30 extra coverage: extra coverage is not supported by the kernel 2019/06/03 08:38:30 setuid sandbox: enabled 2019/06/03 08:38:30 namespace sandbox: enabled 2019/06/03 08:38:30 Android sandbox: /sys/fs/selinux/policy does not exist 2019/06/03 08:38:30 fault injection: enabled 2019/06/03 08:38:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/06/03 08:38:30 net packet injection: enabled 2019/06/03 08:38:30 net device setup: enabled 08:38:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) [ 81.790493] audit: type=1400 audit(1559551138.524:37): avc: denied { map } for pid=7596 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14784 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 08:38:58 executing program 1: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() tgkill(r0, r0, 0x39) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x6) [ 81.909453] IPVS: ftp: loaded support on port[0] = 21 [ 81.919061] NET: Registered protocol family 30 [ 81.924028] Failed to register TIPC socket type [ 82.083907] IPVS: ftp: loaded support on port[0] = 21 [ 82.094154] NET: Registered protocol family 30 [ 82.098757] Failed to register TIPC socket type 08:38:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x5c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x5c}}, 0x0) syz_execute_func(&(0x7f0000000440)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314f4ab5bf9e2f9663a0fae5e09000004023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a91bdbae95aaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") [ 82.436371] IPVS: ftp: loaded support on port[0] = 21 [ 82.455696] NET: Registered protocol family 30 [ 82.460282] Failed to register TIPC socket type 08:38:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000200)="0adc1f123c123f319bd070") sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x295}}, 0x0) syz_execute_func(&(0x7f0000000100)="40ddb80000000091930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2f9660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a900fbab7bab7baaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") [ 82.866806] IPVS: ftp: loaded support on port[0] = 21 [ 82.886193] NET: Registered protocol family 30 [ 82.890809] Failed to register TIPC socket type 08:39:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000000)="20dc1f123c2c3f319bd070") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="27afbc00", 0x4}], 0x1}], 0x1, 0x0) syz_execute_func(&(0x7f0000000240)="f2af91cd800f0124eda133fa200f01e542f66188d0c4e1b19165ab39ff5bf9e2f90f0fcab0c442d1b6265ef04229894300000000bac7bae4c6c462a59be8240000dbc46440983af4ad660f3a62d45c48140e660f76cc433d0020d76ec863fa43c4a19b5da200800000f043835a00a9f340ae8a8a657c7c730f8052043822de0fa10000000026460f740346d9f880ba0000000083c442fd333fdf0804f4c441a5609c8ba800000054838b") [ 83.486987] IPVS: ftp: loaded support on port[0] = 21 [ 83.506191] NET: Registered protocol family 30 [ 83.510790] Failed to register TIPC socket type 08:39:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001100)=ANY=[@ANYBLOB="02000000bf0100000000000000000000ba010000086e00002123292fde042774602f36cddb4aa287b3b3312d91f7fbcd26167f6444b666b5023d6da31997c5864183bb5548c8d5210899d6b5b6d5efcd76ffd06e3e62e26c761a6047d17f3aed967a"], 0x62}}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91930f0124eda133fa20430fbafce842f66188d0c0430fc7f314c1ab5be2f9660f3a0fae5e090000ba44d8d1b63ac4817d73d74ec482310d46f449f216c863fa43c4c2750ade1bdbae95c4e1a05d6b06aa420f383c02c401405c6bfd499768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5c") [ 84.098575] IPVS: ftp: loaded support on port[0] = 21 [ 84.136584] NET: Registered protocol family 30 [ 84.141186] Failed to register TIPC socket type [ 84.704198] chnl_net:caif_netlink_parms(): no params data found [ 85.044455] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.052614] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.097154] device bridge_slave_0 entered promiscuous mode [ 85.125889] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.143224] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.204385] device bridge_slave_1 entered promiscuous mode [ 85.759434] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.993954] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.793384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.963613] team0: Port device team_slave_0 added [ 87.173571] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 87.363020] team0: Port device team_slave_1 added [ 87.564057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.920547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 88.723669] device hsr_slave_0 entered promiscuous mode [ 89.036362] device hsr_slave_1 entered promiscuous mode [ 89.445765] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 89.647975] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 89.648312] IPVS: ftp: loaded support on port[0] = 21 [ 89.781427] NET: Registered protocol family 30 [ 89.898610] Failed to register TIPC socket type [ 89.963764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.747954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.017679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.211439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.333945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.341863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.477594] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 91.608833] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.804645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 91.811663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.843502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.941135] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.947689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.131115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.229085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.242621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.402703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.493349] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.499713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.674479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 92.702340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.894512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.901507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.089735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 93.217886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.253768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.364207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 93.371063] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.443760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.503624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.548703] IPVS: ftp: loaded support on port[0] = 21 [ 93.561944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 93.621879] NET: Registered protocol family 30 [ 93.672434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.680078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.692200] Failed to register TIPC socket type [ 93.817107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 93.870347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.892593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.966184] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 94.072228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.245523] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 94.434077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.615702] audit: type=1400 audit(1559551151.354:38): avc: denied { associate } for pid=7597 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 08:39:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000780)='threaded\x00', 0x9) [ 95.418638] hrtimer: interrupt took 48057 ns [ 95.463435] audit: type=1400 audit(1559551152.204:39): avc: denied { map_create } for pid=8225 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 08:39:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000780)='threaded\x00', 0x9) 08:39:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000780)='threaded\x00', 0x9) [ 95.979676] IPVS: ftp: loaded support on port[0] = 21 [ 95.991034] NET: Registered protocol family 30 [ 95.992615] cache_from_obj: Wrong slab cache. TIPC but object is from kmalloc-2048 [ 96.003623] WARNING: CPU: 0 PID: 7878 at mm/slab.h:380 kmem_cache_free.cold+0x1c/0x23 [ 96.011601] Kernel panic - not syncing: panic_on_warn set ... [ 96.011601] [ 96.013549] Failed to register TIPC socket type [ 96.018976] CPU: 0 PID: 7878 Comm: syz-executor.1 Not tainted 4.19.47 #19 [ 96.030543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.039919] Call Trace: [ 96.042500] [ 96.044646] dump_stack+0x172/0x1f0 [ 96.048269] panic+0x263/0x507 [ 96.051454] ? __warn_printk+0xf3/0xf3 [ 96.055340] ? kmem_cache_free.cold+0x1c/0x23 [ 96.059827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.065364] ? __warn.cold+0x5/0x4a [ 96.068981] ? __warn+0xe8/0x1d0 [ 96.072338] ? kmem_cache_free.cold+0x1c/0x23 [ 96.076835] __warn.cold+0x20/0x4a [ 96.080402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.085950] ? kmem_cache_free.cold+0x1c/0x23 [ 96.090438] report_bug+0x263/0x2b0 [ 96.094068] do_error_trap+0x204/0x360 [ 96.098016] ? math_error+0x340/0x340 [ 96.101806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.107337] ? wake_up_klogd+0x99/0xd0 [ 96.111250] ? error_entry+0x76/0xd0 [ 96.114970] ? trace_hardirqs_off_caller+0x65/0x220 [ 96.119981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.124828] do_invalid_op+0x1b/0x20 [ 96.128530] invalid_op+0x14/0x20 [ 96.131971] RIP: 0010:kmem_cache_free.cold+0x1c/0x23 [ 96.137075] Code: e8 95 ab 47 05 44 8b 6d c4 e9 74 a5 ff ff 48 8b 48 58 48 c7 c6 c0 44 54 87 48 c7 c7 78 66 38 88 49 8b 54 24 58 e8 44 3d b4 ff <0f> 0b e9 89 df ff ff 49 8b 4f 58 48 c7 c6 c0 44 54 87 48 c7 c7 78 [ 96.155974] RSP: 0018:ffff8880ae807cf8 EFLAGS: 00010286 [ 96.161331] RAX: 0000000000000046 RBX: ffff88809b5be500 RCX: 0000000000000000 [ 96.168588] RDX: 0000000000000000 RSI: ffffffff81559f66 RDI: ffffed1015d00f91 [ 96.175844] RBP: ffff8880ae807d18 R08: 0000000000000046 R09: ffffed1015d04fe9 [ 96.183120] R10: ffffed1015d04fe8 R11: ffff8880ae827f47 R12: ffff888093020540 [ 96.190390] R13: 0000000000000000 R14: ffff888093020540 R15: ffff88809b5be810 [ 96.197672] ? vprintk_func+0x86/0x189 [ 96.201551] ? kmem_cache_free.cold+0x1c/0x23 [ 96.206039] __sk_destruct+0x4b4/0x6d0 [ 96.209921] ? tipc_wait_for_connect.isra.0+0x4c0/0x4c0 [ 96.215277] sk_destruct+0x7b/0x90 [ 96.218811] __sk_free+0xce/0x300 [ 96.222261] sk_free+0x42/0x50 [ 96.225469] tipc_sk_callback+0x48/0x60 [ 96.229436] rcu_process_callbacks+0xba0/0x1a30 [ 96.234112] ? __rcu_read_unlock+0x170/0x170 [ 96.238530] ? __lock_is_held+0xb6/0x140 [ 96.242607] __do_softirq+0x25c/0x921 [ 96.246400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.251937] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 96.257499] irq_exit+0x180/0x1d0 [ 96.260958] smp_apic_timer_interrupt+0x13b/0x550 [ 96.265795] apic_timer_interrupt+0xf/0x20 [ 96.270019] [ 96.272270] RIP: 0010:debug_lockdep_rcu_enabled+0x1f/0xa0 [ 96.277805] Code: 00 66 2e 0f 1f 84 00 00 00 00 00 48 c7 c0 90 76 3b 89 55 48 ba 00 00 00 00 00 fc ff df 48 89 c1 83 e0 07 48 89 e5 48 c1 e9 03 <83> c0 03 0f b6 14 11 38 d0 7c 04 84 d2 75 49 8b 15 0c 40 e3 07 85 [ 96.296708] RSP: 0018:ffff8880a5abfba0 EFLAGS: 00000a06 ORIG_RAX: ffffffffffffff13 [ 96.304420] RAX: 0000000000000000 RBX: 000000000007ffff RCX: 1ffffffff1276ed2 [ 96.311679] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000282 [ 96.318959] RBP: ffff8880a5abfba0 R08: 0000000000000000 R09: 0000000000000001 [ 96.326215] R10: ffff88809fd6af68 R11: 7cd6c7618ea1509d R12: 0000000000000002 [ 96.333474] R13: 0000000000000001 R14: 0000000000024f32 R15: dffffc0000000000 [ 96.340749] inet_twsk_purge+0xc5/0x5f0 [ 96.344712] ? inet_twsk_purge+0x7e/0x5f0 [ 96.348853] ? ip_queue_xmit+0x70/0x70 [ 96.352731] ? dccp_v4_exit_batch+0x20/0x20 [ 96.357047] dccp_v4_exit_batch+0x1a/0x20 [ 96.361186] ops_exit_list.isra.0+0xfc/0x150 [ 96.365591] setup_net+0x400/0x740 [ 96.369147] ? ops_init+0x410/0x410 [ 96.372773] copy_net_ns+0x1df/0x340 [ 96.376484] create_new_namespaces+0x400/0x7b0 [ 96.381081] unshare_nsproxy_namespaces+0xc2/0x200 [ 96.386009] ksys_unshare+0x440/0x980 [ 96.389810] ? walk_process_tree+0x2c0/0x2c0 [ 96.394223] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.398988] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.404353] ? do_syscall_64+0x26/0x620 [ 96.408344] ? lockdep_hardirqs_on+0x415/0x5d0 [ 96.412922] __x64_sys_unshare+0x31/0x40 [ 96.416974] do_syscall_64+0xfd/0x620 [ 96.420768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.425964] RIP: 0033:0x45bd47 [ 96.429149] Code: 00 00 00 b8 63 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 1d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.448038] RSP: 002b:00007ffd981e57d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 96.455738] RAX: ffffffffffffffda RBX: 000000000075c9a8 RCX: 000000000045bd47 [ 96.462997] RDX: 0000000000000000 RSI: 00007ffd981e5780 RDI: 0000000040000000 [ 96.470258] RBP: 00000000000000f8 R08: 0000000000000000 R09: 0000000000000005 [ 96.477529] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000075c9a8 [ 96.484803] R13: 00007ffd981e5a48 R14: 0000000000000000 R15: 0000000000000000 [ 96.493180] Kernel Offset: disabled [ 96.496867] Rebooting in 86400 seconds..