Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.138' (ECDSA) to the list of known hosts.
syzkaller login: [ 134.160467][ T32] audit: type=1400 audit(1584116458.206:42): avc: denied { map } for pid=12377 comm="syz-executor720" path="/root/syz-executor720657095" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[ 134.210292][T12378] IPVS: ftp: loaded support on port[0] = 21
[ 134.300660][T12378] chnl_net:caif_netlink_parms(): no params data found
[ 134.380756][T12378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 134.388065][T12378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 134.396809][T12378] device bridge_slave_0 entered promiscuous mode
[ 134.407762][T12378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 134.415183][T12378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 134.424195][T12378] device bridge_slave_1 entered promiscuous mode
[ 134.454092][T12378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 134.468210][T12378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 134.498596][T12378] team0: Port device team_slave_0 added
[ 134.508895][T12378] team0: Port device team_slave_1 added
[ 134.533960][T12378] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 134.541006][T12378] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 134.566988][T12378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 134.580929][T12378] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 134.588028][T12378] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 134.614037][T12378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 134.686961][T12378] device hsr_slave_0 entered promiscuous mode
[ 134.734255][T12378] device hsr_slave_1 entered promiscuous mode
[ 134.907629][ T32] audit: type=1400 audit(1584116458.956:43): avc: denied { create } for pid=12378 comm="syz-executor720" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[ 134.935073][ T32] audit: type=1400 audit(1584116458.986:44): avc: denied { write } for pid=12378 comm="syz-executor720" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[ 134.938921][T12378] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 134.960109][ T32] audit: type=1400 audit(1584116458.986:45): avc: denied { read } for pid=12378 comm="syz-executor720" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[ 134.998571][T12378] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 135.058623][T12378] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 135.118800][T12378] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 135.211635][T12378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.218867][T12378] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 135.226721][T12378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 135.233960][T12378] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 135.294205][ T2778] bridge0: port 1(bridge_slave_0) entered disabled state
[ 135.305154][ T2778] bridge0: port 2(bridge_slave_1) entered disabled state
[ 135.355709][T12378] 8021q: adding VLAN 0 to HW filter on device bond0
[ 135.378734][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 135.387509][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 135.404634][T12378] 8021q: adding VLAN 0 to HW filter on device team0
[ 135.420296][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 135.429989][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 135.439229][ T2323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 135.446402][ T2323] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 135.463077][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 135.473110][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 135.482444][ T17] bridge0: port 2(bridge_slave_1) entered blocking state
[ 135.489687][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 135.508043][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 135.534846][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 135.545262][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 135.555032][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 135.567448][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 135.582767][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 135.592549][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 135.615693][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 135.625527][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 135.639787][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 135.649491][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 135.667483][T12378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 135.703086][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 135.710847][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 135.734846][T12378] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 135.772152][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 135.781602][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 135.818317][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 135.828012][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 135.840934][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 135.849769][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 135.863659][T12378] device veth0_vlan entered promiscuous mode
[ 135.885939][T12378] device veth1_vlan entered promiscuous mode
[ 135.930591][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 135.939445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 135.948882][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 135.958288][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 135.976520][T12378] device veth0_macvtap entered promiscuous mode
[ 135.991902][T12378] device veth1_macvtap entered promiscuous mode
[ 136.027862][T12378] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 136.036209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 136.045167][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 136.054136][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 136.063950][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 136.080510][T12378] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 136.088764][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 136.098659][ T2323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
executing program
[ 136.331903][ C1] =====================================================
[ 136.338890][ C1] BUG: KMSAN: use-after-free in find_match+0x317/0x1480
[ 136.345824][ C1] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.6.0-rc2-syzkaller #0
[ 136.353951][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 136.363996][ C1] Workqueue: ipv6_addrconf addrconf_dad_work
[ 136.369951][ C1] Call Trace:
[ 136.373219][ C1]
[ 136.376062][ C1] dump_stack+0x1c9/0x220
[ 136.380375][ C1] kmsan_report+0xf7/0x1e0
[ 136.384771][ C1] __msan_warning+0x58/0xa0
[ 136.389259][ C1] find_match+0x317/0x1480
[ 136.393673][ C1] ? __msan_metadata_ptr_for_store_4+0x13/0x20
[ 136.399822][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.405018][ C1] __find_rr_leaf+0x3f9/0x1160
[ 136.409789][ C1] ? kmsan_get_metadata+0x4f/0x180
[ 136.414908][ C1] fib6_table_lookup+0x586/0x1420
[ 136.419996][ C1] ip6_pol_route+0x203/0x2960
[ 136.424714][ C1] ip6_pol_route_input+0x123/0x140
[ 136.429866][ C1] fib6_rule_lookup+0x38f/0xa10
[ 136.434716][ C1] ? ip6_route_input_lookup+0x1f0/0x1f0
[ 136.440253][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.445454][ C1] ip6_route_input+0xb9d/0xcf0
[ 136.450221][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.455444][ C1] ip6_rcv_finish_core+0x1f9/0x470
[ 136.460568][ C1] ipv6_rcv+0x628/0x710
[ 136.464843][ C1] ? local_bh_enable+0x40/0x40
[ 136.469609][ C1] process_backlog+0xa41/0x1410
[ 136.474461][ C1] ? kmsan_get_metadata+0x4f/0x180
[ 136.479579][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.484763][ C1] ? rps_trigger_softirq+0x2e0/0x2e0
[ 136.490047][ C1] net_rx_action+0x786/0x1aa0
[ 136.494763][ C1] ? net_tx_action+0xc30/0xc30
[ 136.499518][ C1] __do_softirq+0x311/0x83d
[ 136.504028][ C1] do_softirq_own_stack+0x49/0x80
[ 136.509063][ C1]
[ 136.512006][ C1] __local_bh_enable_ip+0x184/0x1d0
[ 136.517200][ C1] local_bh_enable+0x36/0x40
[ 136.521778][ C1] ip6_finish_output2+0x2113/0x2640
[ 136.526990][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.532183][ C1] __ip6_finish_output+0x824/0x8e0
[ 136.537301][ C1] ip6_finish_output+0x166/0x410
[ 136.542240][ C1] ip6_output+0x60a/0x770
[ 136.546578][ C1] ? ip6_output+0x770/0x770
[ 136.551067][ C1] ? ac6_seq_show+0x200/0x200
[ 136.555727][ C1] ndisc_send_skb+0x1047/0x15a0
[ 136.560580][ C1] ? ndisc_error_report+0x1a0/0x1a0
[ 136.565782][ C1] ndisc_send_ns+0xe38/0xe80
[ 136.570360][ C1] ? __queue_delayed_work+0x27f/0x450
[ 136.575724][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[ 136.581529][ C1] addrconf_dad_work+0xc0b/0x2aa0
[ 136.586536][ C1] ? kmsan_get_metadata+0x4f/0x180
[ 136.591642][ C1] ? ipv6_get_saddr_eval+0x1350/0x1350
[ 136.597089][ C1] process_one_work+0x1555/0x1f40
[ 136.602117][ C1] worker_thread+0xef6/0x2450
[ 136.606785][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[ 136.612574][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.617905][ C1] kthread+0x4b5/0x4f0
[ 136.621976][ C1] ? process_one_work+0x1f40/0x1f40
[ 136.627193][ C1] ? kthread_blkcg+0xf0/0xf0
[ 136.631785][ C1] ret_from_fork+0x35/0x40
[ 136.636201][ C1]
[ 136.638636][ C1] Uninit was created at:
[ 136.642894][ C1] kmsan_internal_poison_shadow+0x66/0xd0
[ 136.648623][ C1] kmsan_slab_free+0x6e/0xb0
[ 136.653200][ C1] kfree+0x565/0x30a0
[ 136.657173][ C1] netdev_name_node_alt_destroy+0x587/0x690
[ 136.663058][ C1] rtnl_linkprop+0x939/0xc00
[ 136.667721][ C1] rtnl_dellinkprop+0x9d/0xb0
[ 136.672381][ C1] rtnetlink_rcv_msg+0x1153/0x1570
[ 136.677473][ C1] netlink_rcv_skb+0x451/0x650
[ 136.682220][ C1] rtnetlink_rcv+0x50/0x60
[ 136.686616][ C1] netlink_unicast+0xf9e/0x1100
[ 136.691447][ C1] netlink_sendmsg+0x1246/0x14d0
[ 136.696380][ C1] ____sys_sendmsg+0x12b6/0x1350
[ 136.701427][ C1] __sys_sendmsg+0x451/0x5f0
[ 136.706001][ C1] __ia32_compat_sys_sendmsg+0xed/0x130
[ 136.711529][ C1] do_fast_syscall_32+0x3c7/0x6e0
[ 136.716534][ C1] entry_SYSENTER_compat+0x68/0x77
[ 136.721621][ C1] =====================================================
[ 136.728530][ C1] Disabling lock debugging due to kernel taint
[ 136.734670][ C0] =====================================================
[ 136.734675][ C1] Kernel panic - not syncing: panic_on_warn set ...
[ 136.734698][ C1] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G B 5.6.0-rc2-syzkaller #0
[ 136.741647][ C0] BUG: KMSAN: use-after-free in find_match+0x317/0x1480
[ 136.748211][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 136.774699][ C1] Workqueue: ipv6_addrconf addrconf_dad_work
[ 136.780655][ C1] Call Trace:
[ 136.783923][ C1]
[ 136.786765][ C1] dump_stack+0x1c9/0x220
[ 136.791087][ C1] panic+0x3d5/0xc3e
[ 136.795002][ C1] kmsan_report+0x1df/0x1e0
[ 136.799506][ C1] __msan_warning+0x58/0xa0
[ 136.804013][ C1] find_match+0x317/0x1480
[ 136.808428][ C1] ? __msan_metadata_ptr_for_store_4+0x13/0x20
[ 136.814572][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.819766][ C1] __find_rr_leaf+0x3f9/0x1160
[ 136.824535][ C1] ? kmsan_get_metadata+0x4f/0x180
[ 136.829644][ C1] fib6_table_lookup+0x586/0x1420
[ 136.834695][ C1] ip6_pol_route+0x203/0x2960
[ 136.839397][ C1] ip6_pol_route_input+0x123/0x140
[ 136.844516][ C1] fib6_rule_lookup+0x38f/0xa10
[ 136.849353][ C1] ? ip6_route_input_lookup+0x1f0/0x1f0
[ 136.854894][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.860084][ C1] ip6_route_input+0xb9d/0xcf0
[ 136.864858][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.870059][ C1] ip6_rcv_finish_core+0x1f9/0x470
[ 136.875175][ C1] ipv6_rcv+0x628/0x710
[ 136.879322][ C1] ? local_bh_enable+0x40/0x40
[ 136.884096][ C1] process_backlog+0xa41/0x1410
[ 136.888971][ C1] ? kmsan_get_metadata+0x4f/0x180
[ 136.894223][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.899421][ C1] ? rps_trigger_softirq+0x2e0/0x2e0
[ 136.904694][ C1] net_rx_action+0x786/0x1aa0
[ 136.909380][ C1] ? net_tx_action+0xc30/0xc30
[ 136.914159][ C1] __do_softirq+0x311/0x83d
[ 136.918662][ C1] do_softirq_own_stack+0x49/0x80
[ 136.923666][ C1]
[ 136.926593][ C1] __local_bh_enable_ip+0x184/0x1d0
[ 136.931785][ C1] local_bh_enable+0x36/0x40
[ 136.936369][ C1] ip6_finish_output2+0x2113/0x2640
[ 136.941588][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 136.946785][ C1] __ip6_finish_output+0x824/0x8e0
[ 136.951906][ C1] ip6_finish_output+0x166/0x410
[ 136.956841][ C1] ip6_output+0x60a/0x770
[ 136.961165][ C1] ? ip6_output+0x770/0x770
[ 136.965661][ C1] ? ac6_seq_show+0x200/0x200
[ 136.970322][ C1] ndisc_send_skb+0x1047/0x15a0
[ 136.975178][ C1] ? ndisc_error_report+0x1a0/0x1a0
[ 136.980367][ C1] ndisc_send_ns+0xe38/0xe80
[ 136.984948][ C1] ? __queue_delayed_work+0x27f/0x450
[ 136.990320][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[ 136.996129][ C1] addrconf_dad_work+0xc0b/0x2aa0
[ 137.001135][ C1] ? kmsan_get_metadata+0x4f/0x180
[ 137.006263][ C1] ? ipv6_get_saddr_eval+0x1350/0x1350
[ 137.011715][ C1] process_one_work+0x1555/0x1f40
[ 137.016749][ C1] worker_thread+0xef6/0x2450
[ 137.021415][ C1] ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[ 137.027329][ C1] ? kmsan_get_metadata+0x11d/0x180
[ 137.032543][ C1] kthread+0x4b5/0x4f0
[ 137.036611][ C1] ? process_one_work+0x1f40/0x1f40
[ 137.041806][ C1] ? kthread_blkcg+0xf0/0xf0
[ 137.046388][ C1] ret_from_fork+0x35/0x40
[ 137.050808][ C0] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 5.6.0-rc2-syzkaller #0
[ 137.060254][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 137.070293][ C0] Call Trace:
[ 137.073572][ C0] dump_stack+0x1c9/0x220
[ 137.077903][ C0] kmsan_report+0xf7/0x1e0
[ 137.082309][ C0] __msan_warning+0x58/0xa0
[ 137.086804][ C0] find_match+0x317/0x1480
[ 137.091227][ C0] ? kmsan_get_metadata+0x11d/0x180
[ 137.096423][ C0] __find_rr_leaf+0x3f9/0x1160
[ 137.101192][ C0] ? kmsan_get_metadata+0x4f/0x180
[ 137.106294][ C0] fib6_table_lookup+0x586/0x1420
[ 137.111343][ C0] ip6_pol_route+0x203/0x2960
[ 137.116011][ C0] ? nf_ip6_checksum+0x501/0x610
[ 137.120939][ C0] ? kmsan_get_metadata+0x11d/0x180
[ 137.126150][ C0] ip6_pol_route_input+0x123/0x140
[ 137.131261][ C0] fib6_rule_lookup+0x38f/0xa10
[ 137.136135][ C0] ? ip6_route_input_lookup+0x1f0/0x1f0
[ 137.141674][ C0] ? kmsan_get_metadata+0x11d/0x180
[ 137.146865][ C0] ip6_route_input+0xb9d/0xcf0
[ 137.151650][ C0] ? kmsan_get_metadata+0x11d/0x180
[ 137.156848][ C0] ip6_rcv_finish_core+0x1f9/0x470
[ 137.161955][ C0] ipv6_rcv+0x628/0x710
[ 137.166107][ C0] ? local_bh_enable+0x40/0x40
[ 137.170865][ C0] process_backlog+0xa41/0x1410
[ 137.175726][ C0] ? __list_add_valid+0xb8/0x420
[ 137.180660][ C0] ? kmsan_get_metadata+0x4f/0x180
[ 137.185763][ C0] ? kmsan_get_metadata+0x11d/0x180
[ 137.190953][ C0] ? rps_trigger_softirq+0x2e0/0x2e0
[ 137.196226][ C0] net_rx_action+0x786/0x1aa0
[ 137.200918][ C0] ? net_tx_action+0xc30/0xc30
[ 137.205670][ C0] __do_softirq+0x311/0x83d
[ 137.210173][ C0] ? ksoftirqd_should_run+0x30/0x30
[ 137.215365][ C0] ? takeover_tasklets+0x8f0/0x8f0
[ 137.220461][ C0] run_ksoftirqd+0x25/0x40
[ 137.224865][ C0] smpboot_thread_fn+0x493/0x980
[ 137.229811][ C0] kthread+0x4b5/0x4f0
[ 137.233886][ C0] ? cpu_report_death+0x180/0x180
[ 137.238905][ C0] ? kthread_blkcg+0xf0/0xf0
[ 137.243479][ C0] ret_from_fork+0x35/0x40
[ 137.247890][ C0]
[ 137.250202][ C0] Uninit was created at:
[ 137.254427][ C0] kmsan_internal_poison_shadow+0x66/0xd0
[ 137.260130][ C0] kmsan_slab_free+0x6e/0xb0
[ 137.264701][ C0] kfree+0x565/0x30a0
[ 137.268673][ C0] netdev_name_node_alt_destroy+0x587/0x690
[ 137.274548][ C0] rtnl_linkprop+0x939/0xc00
[ 137.279121][ C0] rtnl_dellinkprop+0x9d/0xb0
[ 137.283906][ C0] rtnetlink_rcv_msg+0x1153/0x1570
[ 137.289001][ C0] netlink_rcv_skb+0x451/0x650
[ 137.293753][ C0] rtnetlink_rcv+0x50/0x60
[ 137.298151][ C0] netlink_unicast+0xf9e/0x1100
[ 137.302990][ C0] netlink_sendmsg+0x1246/0x14d0
[ 137.307912][ C0] ____sys_sendmsg+0x12b6/0x1350
[ 137.312858][ C0] __sys_sendmsg+0x451/0x5f0
[ 137.317451][ C0] __ia32_compat_sys_sendmsg+0xed/0x130
[ 137.322997][ C0] do_fast_syscall_32+0x3c7/0x6e0
[ 137.328018][ C0] entry_SYSENTER_compat+0x68/0x77
[ 137.333110][ C0] =====================================================
[ 138.277548][ C1] Shutting down cpus with NMI
[ 138.296093][ C1] Kernel Offset: 0x4c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 138.307634][ C1] Rebooting in 86400 seconds..