[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [ 106.940633][ T27] audit: type=1400 audit(1582098417.359:37): avc: denied { watch } for pid=10976 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 110.943073][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 110.943088][ T27] audit: type=1400 audit(1582098421.359:41): avc: denied { map } for pid=11065 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts. [ 117.898469][ T27] audit: type=1400 audit(1582098428.319:42): avc: denied { map } for pid=11077 comm="syz-executor206" path="/root/syz-executor206106674" dev="sda1" ino=2339 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 117.928644][T11078] IPVS: ftp: loaded support on port[0] = 21 [ 117.981941][T11078] chnl_net:caif_netlink_parms(): no params data found [ 118.023149][T11078] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.030850][T11078] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.039134][T11078] device bridge_slave_0 entered promiscuous mode [ 118.048804][T11078] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.056286][T11078] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.064370][T11078] device bridge_slave_1 entered promiscuous mode [ 118.082961][T11078] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.095075][T11078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.116822][T11078] team0: Port device team_slave_0 added [ 118.125127][T11078] team0: Port device team_slave_1 added [ 118.141288][T11078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.148350][T11078] 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. [ 118.175121][T11078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.188315][T11078] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.195433][T11078] 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. [ 118.221617][T11078] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.296430][T11078] device hsr_slave_0 entered promiscuous mode [ 118.364113][T11078] device hsr_slave_1 entered promiscuous mode [ 118.495644][ T27] audit: type=1400 audit(1582098428.919:43): avc: denied { create } for pid=11078 comm="syz-executor206" 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 [ 118.498870][T11078] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 118.528214][ T27] audit: type=1400 audit(1582098428.919:44): avc: denied { write } for pid=11078 comm="syz-executor206" 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 [ 118.553611][ T27] audit: type=1400 audit(1582098428.919:45): avc: denied { read } for pid=11078 comm="syz-executor206" 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 [ 118.587693][T11078] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 118.646736][T11078] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 118.716674][T11078] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 118.782471][T11078] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.790381][T11078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.798373][T11078] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.805613][T11078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.861246][T11078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.878197][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.889174][ T3136] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.897486][ T3136] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.906906][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 118.921241][T11078] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.934695][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.943425][ T2689] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.950617][ T2689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.974807][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.983327][ T2689] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.990457][ T2689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.001075][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 119.011372][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.020336][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.043901][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 119.052595][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.063114][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.071816][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.085515][T11078] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.097330][T11078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.107759][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.116435][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.139765][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.147531][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.162272][T11078] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.184787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.193616][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.216871][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.226492][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.237749][T11078] device veth0_vlan entered promiscuous mode [ 119.245308][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.253125][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.270380][T11078] device veth1_vlan entered promiscuous mode [ 119.296295][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 119.305759][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 119.314752][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.323179][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.334941][T11078] device veth0_macvtap entered promiscuous mode [ 119.347889][T11078] device veth1_macvtap entered promiscuous mode [ 119.367224][T11078] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.376355][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 119.384993][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.393242][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.402450][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.415969][T11078] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.423421][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.434086][ T2689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 119.604233][ C1] ================================================================== [ 119.612754][ C1] BUG: KASAN: use-after-free in find_match+0xb39/0xc90 [ 119.619788][ C1] Read of size 8 at addr ffff88809fc14320 by task ksoftirqd/1/16 [ 119.627534][ C1] [ 119.629869][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.6.0-rc2-syzkaller #0 [ 119.638160][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.648417][ C1] Call Trace: [ 119.651723][ C1] dump_stack+0x197/0x210 [ 119.656049][ C1] ? find_match+0xb39/0xc90 [ 119.660556][ C1] print_address_description.constprop.0.cold+0xd4/0x30b [ 119.667617][ C1] ? find_match+0xb39/0xc90 [ 119.672121][ C1] ? find_match+0xb39/0xc90 [ 119.676710][ C1] __kasan_report.cold+0x1b/0x32 [ 119.681727][ C1] ? find_match+0xb39/0xc90 [ 119.686226][ C1] kasan_report+0x12/0x20 [ 119.690564][ C1] __asan_report_load8_noabort+0x14/0x20 [ 119.696211][ C1] find_match+0xb39/0xc90 [ 119.700544][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 119.705695][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 119.711570][ C1] __find_rr_leaf+0x14e/0x750 [ 119.716254][ C1] ? nexthop_is_blackhole+0x690/0x690 [ 119.721748][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 119.727912][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 119.732941][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 119.738776][ C1] fib6_table_lookup+0x697/0xdb0 [ 119.743849][ C1] ? rt6_age_exceptions+0x130/0x130 [ 119.749174][ C1] ? __kasan_check_read+0x11/0x20 [ 119.754201][ C1] ip6_pol_route+0x1f6/0xa70 [ 119.758918][ C1] ? ip6_pol_route_lookup+0x12e0/0x12e0 [ 119.764473][ C1] ? csum_partial_ext+0x26/0x30 [ 119.769313][ C1] ? __skb_checksum+0x546/0x830 [ 119.774173][ C1] ip6_pol_route_input+0x65/0x80 [ 119.779119][ C1] fib6_rule_lookup+0x133/0x7d0 [ 119.783978][ C1] ? __skb_checksum_complete_head+0x2f0/0x2f0 [ 119.790140][ C1] ? skb_send_sock_locked+0x7e0/0x7e0 [ 119.795625][ C1] ? ip6_pol_route+0xa70/0xa70 [ 119.800425][ C1] ? fib6_lookup+0x340/0x340 [ 119.805020][ C1] ? nf_ip6_checksum+0x107/0x340 [ 119.809961][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.816204][ C1] ? ipvlan_ht_addr_lookup+0x2df/0x450 [ 119.821653][ C1] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 119.827554][ C1] ip6_route_input_lookup+0xb7/0xd0 [ 119.832759][ C1] ip6_route_input+0x5f0/0xa40 [ 119.837705][ C1] ? ip6_route_check_nh+0x670/0x670 [ 119.842911][ C1] ? ipvlan_link_new.cold+0x45/0x45 [ 119.848295][ C1] ? cpuup_canceled+0x100/0x1d0 [ 119.853347][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 119.858389][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 119.864297][ C1] ip6_rcv_finish_core.isra.0+0x174/0x590 [ 119.870123][ C1] ? ipvlan_nf_input+0x190/0x190 [ 119.875168][ C1] ip6_rcv_finish+0x17a/0x310 [ 119.879839][ C1] ipv6_rcv+0x10e/0x420 [ 119.884076][ C1] ? ip6_rcv_core.isra.0+0x1c30/0x1c30 [ 119.889551][ C1] ? ip6_rcv_finish_core.isra.0+0x590/0x590 [ 119.895447][ C1] ? ip6_rcv_core.isra.0+0x1c30/0x1c30 [ 119.900906][ C1] __netif_receive_skb_one_core+0x113/0x1a0 [ 119.906929][ C1] ? __netif_receive_skb_core+0x30b0/0x30b0 [ 119.913045][ C1] ? lock_acquire+0x190/0x410 [ 119.917723][ C1] ? process_backlog+0x1b5/0x780 [ 119.922648][ C1] __netif_receive_skb+0x2c/0x1d0 [ 119.927667][ C1] process_backlog+0x226/0x780 [ 119.932425][ C1] ? net_rx_action+0x27b/0x1120 [ 119.937269][ C1] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 119.942561][ C1] net_rx_action+0x508/0x1120 [ 119.947380][ C1] ? napi_busy_loop+0x970/0x970 [ 119.952361][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 119.958128][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 119.964108][ C1] ? trace_hardirqs_on+0x67/0x240 [ 119.969253][ C1] __do_softirq+0x262/0x98c [ 119.973766][ C1] ? takeover_tasklets+0x820/0x820 [ 119.978891][ C1] run_ksoftirqd+0x8e/0x110 [ 119.983398][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 119.988426][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 119.994775][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.001044][ C1] ? __kthread_parkme+0x108/0x1c0 [ 120.006060][ C1] ? __kasan_check_read+0x11/0x20 [ 120.011074][ C1] kthread+0x361/0x430 [ 120.015173][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 120.021411][ C1] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 120.027351][ C1] ret_from_fork+0x24/0x30 [ 120.031769][ C1] [ 120.034083][ C1] Allocated by task 11078: [ 120.038576][ C1] save_stack+0x23/0x90 [ 120.042716][ C1] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 120.048508][ C1] kasan_kmalloc+0x9/0x10 [ 120.052824][ C1] __kmalloc_node+0x4e/0x70 [ 120.057454][ C1] kvmalloc_node+0x68/0x100 [ 120.062096][ C1] alloc_netdev_mqs+0x98/0xe40 [ 120.067559][ C1] vti6_init_net+0x244/0x810 [ 120.072165][ C1] ops_init+0xb3/0x420 [ 120.076240][ C1] setup_net+0x2d5/0x8b0 [ 120.080471][ C1] copy_net_ns+0x29e/0x5a0 [ 120.084900][ C1] create_new_namespaces+0x403/0xb50 [ 120.090190][ C1] unshare_nsproxy_namespaces+0xc2/0x200 [ 120.095832][ C1] ksys_unshare+0x444/0x980 [ 120.100439][ C1] __x64_sys_unshare+0x31/0x40 [ 120.105357][ C1] do_syscall_64+0xfa/0x790 [ 120.109868][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.115867][ C1] [ 120.118273][ C1] Freed by task 11078: [ 120.122344][ C1] save_stack+0x23/0x90 [ 120.126575][ C1] __kasan_slab_free+0x102/0x150 [ 120.131559][ C1] kasan_slab_free+0xe/0x10 [ 120.136060][ C1] kfree+0x10a/0x2c0 [ 120.139970][ C1] __netdev_name_node_alt_destroy+0x1ff/0x2a0 [ 120.146136][ C1] netdev_name_node_alt_destroy+0x57/0x80 [ 120.151915][ C1] rtnl_linkprop.isra.0+0x575/0x6f0 [ 120.157266][ C1] rtnl_dellinkprop+0x46/0x60 [ 120.162068][ C1] rtnetlink_rcv_msg+0x45e/0xaf0 [ 120.167020][ C1] netlink_rcv_skb+0x177/0x450 [ 120.171814][ C1] rtnetlink_rcv+0x1d/0x30 [ 120.176234][ C1] netlink_unicast+0x59e/0x7e0 [ 120.181013][ C1] netlink_sendmsg+0x91c/0xea0 [ 120.185782][ C1] sock_sendmsg+0xd7/0x130 [ 120.190237][ C1] ____sys_sendmsg+0x753/0x880 [ 120.195098][ C1] ___sys_sendmsg+0x100/0x170 [ 120.199771][ C1] __sys_sendmsg+0x105/0x1d0 [ 120.204354][ C1] __x64_sys_sendmsg+0x78/0xb0 [ 120.209179][ C1] do_syscall_64+0xfa/0x790 [ 120.213745][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.219870][ C1] [ 120.222187][ C1] The buggy address belongs to the object at ffff88809fc14000 [ 120.222187][ C1] which belongs to the cache kmalloc-4k of size 4096 [ 120.237230][ C1] The buggy address is located 800 bytes inside of [ 120.237230][ C1] 4096-byte region [ffff88809fc14000, ffff88809fc15000) [ 120.250644][ C1] The buggy address belongs to the page: [ 120.256277][ C1] page:ffffea00027f0500 refcount:1 mapcount:0 mapping:ffff8880aa402000 index:0x0 compound_mapcount: 0 [ 120.267290][ C1] flags: 0xfffe0000010200(slab|head) [ 120.272568][ C1] raw: 00fffe0000010200 ffffea0002409f08 ffffea00028b4c88 ffff8880aa402000 [ 120.281152][ C1] raw: 0000000000000000 ffff88809fc14000 0000000100000001 0000000000000000 [ 120.289732][ C1] page dumped because: kasan: bad access detected [ 120.296145][ C1] [ 120.298719][ C1] Memory state around the buggy address: [ 120.304433][ C1] ffff88809fc14200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.312642][ C1] ffff88809fc14280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.320696][ C1] >ffff88809fc14300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.328844][ C1] ^ [ 120.333952][ C1] ffff88809fc14380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.342114][ C1] ffff88809fc14400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.350293][ C1] ================================================================== [ 120.358525][ C1] Disabling lock debugging due to kernel taint [ 120.364797][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 120.371614][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G B 5.6.0-rc2-syzkaller #0 [ 120.381631][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.391999][ C1] Call Trace: [ 120.395374][ C1] dump_stack+0x197/0x210 [ 120.399716][ C1] panic+0x2e3/0x75c [ 120.403595][ C1] ? add_taint.cold+0x16/0x16 [ 120.408281][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 120.413317][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 120.418368][ C1] ? find_match+0xb39/0xc90 [ 120.423126][ C1] end_report+0x47/0x4f [ 120.427275][ C1] ? find_match+0xb39/0xc90 [ 120.431782][ C1] __kasan_report.cold+0xe/0x32 [ 120.436640][ C1] ? find_match+0xb39/0xc90 [ 120.441278][ C1] kasan_report+0x12/0x20 [ 120.445700][ C1] __asan_report_load8_noabort+0x14/0x20 [ 120.451482][ C1] find_match+0xb39/0xc90 [ 120.455934][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 120.460990][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 120.466809][ C1] __find_rr_leaf+0x14e/0x750 [ 120.471484][ C1] ? nexthop_is_blackhole+0x690/0x690 [ 120.476964][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 120.483174][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 120.488273][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 120.494076][ C1] fib6_table_lookup+0x697/0xdb0 [ 120.499136][ C1] ? rt6_age_exceptions+0x130/0x130 [ 120.504449][ C1] ? __kasan_check_read+0x11/0x20 [ 120.509461][ C1] ip6_pol_route+0x1f6/0xa70 [ 120.514138][ C1] ? ip6_pol_route_lookup+0x12e0/0x12e0 [ 120.519689][ C1] ? csum_partial_ext+0x26/0x30 [ 120.524542][ C1] ? __skb_checksum+0x546/0x830 [ 120.529380][ C1] ip6_pol_route_input+0x65/0x80 [ 120.534412][ C1] fib6_rule_lookup+0x133/0x7d0 [ 120.539302][ C1] ? __skb_checksum_complete_head+0x2f0/0x2f0 [ 120.545459][ C1] ? skb_send_sock_locked+0x7e0/0x7e0 [ 120.550839][ C1] ? ip6_pol_route+0xa70/0xa70 [ 120.555597][ C1] ? fib6_lookup+0x340/0x340 [ 120.561032][ C1] ? nf_ip6_checksum+0x107/0x340 [ 120.565961][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.572215][ C1] ? ipvlan_ht_addr_lookup+0x2df/0x450 [ 120.577668][ C1] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 120.583569][ C1] ip6_route_input_lookup+0xb7/0xd0 [ 120.588772][ C1] ip6_route_input+0x5f0/0xa40 [ 120.593646][ C1] ? ip6_route_check_nh+0x670/0x670 [ 120.598839][ C1] ? ipvlan_link_new.cold+0x45/0x45 [ 120.604179][ C1] ? cpuup_canceled+0x100/0x1d0 [ 120.609070][ C1] ? rcu_read_lock_held+0x9c/0xb0 [ 120.614409][ C1] ? rcu_read_lock_held_common+0x130/0x130 [ 120.620256][ C1] ip6_rcv_finish_core.isra.0+0x174/0x590 [ 120.625989][ C1] ? ipvlan_nf_input+0x190/0x190 [ 120.630925][ C1] ip6_rcv_finish+0x17a/0x310 [ 120.635833][ C1] ipv6_rcv+0x10e/0x420 [ 120.640143][ C1] ? ip6_rcv_core.isra.0+0x1c30/0x1c30 [ 120.645608][ C1] ? ip6_rcv_finish_core.isra.0+0x590/0x590 [ 120.651490][ C1] ? ip6_rcv_core.isra.0+0x1c30/0x1c30 [ 120.656941][ C1] __netif_receive_skb_one_core+0x113/0x1a0 [ 120.662955][ C1] ? __netif_receive_skb_core+0x30b0/0x30b0 [ 120.668875][ C1] ? lock_acquire+0x190/0x410 [ 120.673608][ C1] ? process_backlog+0x1b5/0x780 [ 120.678597][ C1] __netif_receive_skb+0x2c/0x1d0 [ 120.683774][ C1] process_backlog+0x226/0x780 [ 120.688558][ C1] ? net_rx_action+0x27b/0x1120 [ 120.693621][ C1] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 120.698917][ C1] net_rx_action+0x508/0x1120 [ 120.703650][ C1] ? napi_busy_loop+0x970/0x970 [ 120.708504][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 120.714037][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 120.720024][ C1] ? trace_hardirqs_on+0x67/0x240 [ 120.725035][ C1] __do_softirq+0x262/0x98c [ 120.729528][ C1] ? takeover_tasklets+0x820/0x820 [ 120.734780][ C1] run_ksoftirqd+0x8e/0x110 [ 120.739324][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 120.744389][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 120.750635][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.756878][ C1] ? __kthread_parkme+0x108/0x1c0 [ 120.762047][ C1] ? __kasan_check_read+0x11/0x20 [ 120.767068][ C1] kthread+0x361/0x430 [ 120.771264][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 120.777564][ C1] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 120.783521][ C1] ret_from_fork+0x24/0x30 [ 120.789520][ C1] Kernel Offset: disabled [ 120.793855][ C1] Rebooting in 86400 seconds..