[ OK ] Started OpenBSD Secure Shell server. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.24' (ECDSA) to the list of known hosts. syzkaller login: [ 79.793391][ T8446] IPVS: ftp: loaded support on port[0] = 21 [ 79.933835][ T8446] chnl_net:caif_netlink_parms(): no params data found [ 80.061497][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.068651][ T8446] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.077710][ T8446] device bridge_slave_0 entered promiscuous mode [ 80.086626][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.093945][ T8446] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.102808][ T8446] device bridge_slave_1 entered promiscuous mode [ 80.132960][ T8446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.144648][ T8446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.175454][ T8446] team0: Port device team_slave_0 added [ 80.183591][ T8446] team0: Port device team_slave_1 added [ 80.211239][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.218207][ T8446] 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. [ 80.244453][ T8446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.256639][ T8446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.263780][ T8446] 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. [ 80.290011][ T8446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.364197][ T8446] device hsr_slave_0 entered promiscuous mode [ 80.419367][ T8446] device hsr_slave_1 entered promiscuous mode [ 80.599502][ T8446] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.652318][ T8446] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.711604][ T8446] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.771898][ T8446] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.841242][ T8446] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.848410][ T8446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.855891][ T8446] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.863177][ T8446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.917971][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.929228][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.945803][ T8446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.962769][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.971325][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.984752][ T8446] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.998747][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.008010][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.017577][ T3368] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.024691][ T3368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.057276][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.066502][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.075128][ T3368] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.082396][ T3368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.091738][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.102501][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.113011][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.123193][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.132596][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.142742][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.152184][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.161624][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.171384][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.189717][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.198632][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.213879][ T8446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.239614][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.247654][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.265249][ T8446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.287844][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.297183][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.326016][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.335212][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.345686][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.354672][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.369054][ T8446] device veth0_vlan entered promiscuous mode [ 81.383175][ T8446] device veth1_vlan entered promiscuous mode [ 81.411467][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.420097][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.429485][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.438780][ T2318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.454423][ T8446] device veth0_macvtap entered promiscuous mode [ 81.468006][ T8446] device veth1_macvtap entered promiscuous mode [ 81.491031][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.498848][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.508206][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.517166][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.526988][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.541740][ T8446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.551333][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.561982][ T3368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 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 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 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 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 [ 90.894095][T10473] ===================================================== [ 90.901049][T10473] BUG: KMSAN: uninit-value in nf_ct_frag6_gather+0x537/0x35f0 [ 90.908489][T10473] CPU: 1 PID: 10473 Comm: syz-executor050 Not tainted 5.8.0-rc5-syzkaller #0 [ 90.917226][T10473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.927253][T10473] Call Trace: [ 90.930541][T10473] dump_stack+0x1df/0x240 [ 90.934870][T10473] kmsan_report+0xf7/0x1e0 [ 90.939285][T10473] __msan_warning+0x58/0xa0 [ 90.943764][T10473] nf_ct_frag6_gather+0x537/0x35f0 [ 90.948859][T10473] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 90.954654][T10473] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 90.960705][T10473] ? kmsan_set_origin_checked+0x95/0xf0 [ 90.966239][T10473] ? kmsan_get_metadata+0x11d/0x180 [ 90.971428][T10473] ipv6_defrag+0x523/0x640 [ 90.975822][T10473] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 90.981952][T10473] ? defrag6_net_exit+0xe0/0xe0 [ 90.986777][T10473] nf_hook_slow+0x16e/0x400 [ 90.991260][T10473] __ip6_local_out+0x56d/0x750 [ 90.996006][T10473] ? __ip6_local_out+0x750/0x750 [ 91.000929][T10473] ip6_local_out+0xa4/0x1d0 [ 91.005424][T10473] ip6_push_pending_frames+0x213/0x4f0 [ 91.010883][T10473] rawv6_sendmsg+0x4233/0x5c30 [ 91.015638][T10473] ? is_module_text_address+0x4d/0x2a0 [ 91.021085][T10473] ? __kernel_text_address+0x171/0x2d0 [ 91.026532][T10473] ? kmsan_get_metadata+0x11d/0x180 [ 91.031705][T10473] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 91.037491][T10473] ? udp_cmsg_send+0x5d0/0x5d0 [ 91.042230][T10473] ? compat_rawv6_ioctl+0x100/0x100 [ 91.047404][T10473] inet_sendmsg+0x2d8/0x2e0 [ 91.051888][T10473] ? inet_send_prepare+0x600/0x600 [ 91.056973][T10473] kernel_sendmsg+0x384/0x440 [ 91.061627][T10473] sock_no_sendpage+0x235/0x300 [ 91.066456][T10473] ? sock_no_mmap+0x30/0x30 [ 91.070934][T10473] sock_sendpage+0x1e1/0x2c0 [ 91.075507][T10473] pipe_to_sendpage+0x38c/0x4c0 [ 91.080335][T10473] ? sock_fasync+0x250/0x250 [ 91.084906][T10473] __splice_from_pipe+0x565/0xf00 [ 91.089921][T10473] ? generic_splice_sendpage+0x2d0/0x2d0 [ 91.095567][T10473] generic_splice_sendpage+0x1d5/0x2d0 [ 91.101020][T10473] ? iter_file_splice_write+0x1800/0x1800 [ 91.106714][T10473] direct_splice_actor+0x1fd/0x580 [ 91.111803][T10473] ? kmsan_get_metadata+0x4f/0x180 [ 91.116906][T10473] splice_direct_to_actor+0x6b2/0xf50 [ 91.122253][T10473] ? do_splice_direct+0x580/0x580 [ 91.127266][T10473] do_splice_direct+0x342/0x580 [ 91.132102][T10473] do_sendfile+0x101b/0x1d40 [ 91.136679][T10473] __se_sys_sendfile64+0x2bb/0x360 [ 91.141767][T10473] ? kmsan_get_metadata+0x4f/0x180 [ 91.146888][T10473] __x64_sys_sendfile64+0x56/0x70 [ 91.151890][T10473] do_syscall_64+0xb0/0x150 [ 91.156374][T10473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.162239][T10473] RIP: 0033:0x4492d9 [ 91.166104][T10473] Code: Bad RIP value. [ 91.170144][T10473] RSP: 002b:00007fad0ed1fd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 91.178527][T10473] RAX: ffffffffffffffda RBX: 00000000006dec58 RCX: 00000000004492d9 [ 91.186471][T10473] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 91.194438][T10473] RBP: 00000000006dec50 R08: 0000000000000000 R09: 0000000000000000 [ 91.202386][T10473] R10: 000000000000edc0 R11: 0000000000000246 R12: 00000000006dec5c [ 91.210330][T10473] R13: 00007fad0ed1fd20 R14: 00007fad0ed1fd20 R15: 00000000006dec5c [ 91.218287][T10473] [ 91.220600][T10473] Uninit was stored to memory at: [ 91.225621][T10473] kmsan_internal_chain_origin+0xad/0x130 [ 91.231323][T10473] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 91.237276][T10473] kmsan_memcpy_metadata+0xb/0x10 [ 91.242303][T10473] __msan_memcpy+0x43/0x50 [ 91.246712][T10473] skb_copy_bits+0x217/0xdd0 [ 91.251278][T10473] nf_ct_frag6_gather+0x3b3/0x35f0 [ 91.256364][T10473] ipv6_defrag+0x523/0x640 [ 91.260769][T10473] nf_hook_slow+0x16e/0x400 [ 91.265259][T10473] __ip6_local_out+0x56d/0x750 [ 91.270006][T10473] ip6_local_out+0xa4/0x1d0 [ 91.274493][T10473] ip6_push_pending_frames+0x213/0x4f0 [ 91.279943][T10473] rawv6_sendmsg+0x4233/0x5c30 [ 91.284684][T10473] inet_sendmsg+0x2d8/0x2e0 [ 91.289162][T10473] kernel_sendmsg+0x384/0x440 [ 91.293814][T10473] sock_no_sendpage+0x235/0x300 [ 91.298668][T10473] sock_sendpage+0x1e1/0x2c0 [ 91.303362][T10473] pipe_to_sendpage+0x38c/0x4c0 [ 91.308199][T10473] __splice_from_pipe+0x565/0xf00 [ 91.313215][T10473] generic_splice_sendpage+0x1d5/0x2d0 [ 91.318653][T10473] direct_splice_actor+0x1fd/0x580 [ 91.323740][T10473] splice_direct_to_actor+0x6b2/0xf50 [ 91.329090][T10473] do_splice_direct+0x342/0x580 [ 91.333914][T10473] do_sendfile+0x101b/0x1d40 [ 91.338476][T10473] __se_sys_sendfile64+0x2bb/0x360 [ 91.343561][T10473] __x64_sys_sendfile64+0x56/0x70 [ 91.348560][T10473] do_syscall_64+0xb0/0x150 [ 91.353038][T10473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.358896][T10473] [ 91.361196][T10473] Uninit was stored to memory at: [ 91.366207][T10473] kmsan_internal_chain_origin+0xad/0x130 [ 91.371925][T10473] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 91.377889][T10473] kmsan_memcpy_metadata+0xb/0x10 [ 91.382893][T10473] __msan_memcpy+0x43/0x50 [ 91.387286][T10473] csum_partial_copy+0xae/0x100 [ 91.392109][T10473] csum_and_copy_from_iter_full+0xdca/0x1800 [ 91.398066][T10473] ip_generic_getfrag+0x1fb/0x3c0 [ 91.403089][T10473] raw6_getfrag+0x552/0x600 [ 91.407566][T10473] __ip6_append_data+0x507b/0x6320 [ 91.412660][T10473] ip6_append_data+0x3cb/0x660 [ 91.417406][T10473] rawv6_sendmsg+0x32bb/0x5c30 [ 91.422148][T10473] inet_sendmsg+0x2d8/0x2e0 [ 91.426626][T10473] kernel_sendmsg+0x384/0x440 [ 91.431277][T10473] sock_no_sendpage+0x235/0x300 [ 91.436101][T10473] sock_sendpage+0x1e1/0x2c0 [ 91.440665][T10473] pipe_to_sendpage+0x38c/0x4c0 [ 91.445495][T10473] __splice_from_pipe+0x565/0xf00 [ 91.450496][T10473] generic_splice_sendpage+0x1d5/0x2d0 [ 91.455939][T10473] direct_splice_actor+0x1fd/0x580 [ 91.461025][T10473] splice_direct_to_actor+0x6b2/0xf50 [ 91.466371][T10473] do_splice_direct+0x342/0x580 [ 91.471197][T10473] do_sendfile+0x101b/0x1d40 [ 91.475766][T10473] __se_sys_sendfile64+0x2bb/0x360 [ 91.480851][T10473] __x64_sys_sendfile64+0x56/0x70 [ 91.485851][T10473] do_syscall_64+0xb0/0x150 [ 91.490342][T10473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.496201][T10473] [ 91.498504][T10473] Uninit was created at: [ 91.502732][T10473] kmsan_save_stack_with_flags+0x3c/0x90 [ 91.508360][T10473] kmsan_alloc_page+0xb9/0x180 [ 91.513110][T10473] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 91.518630][T10473] alloc_pages_current+0x672/0x990 [ 91.523724][T10473] push_pipe+0x605/0xb70 [ 91.527951][T10473] iov_iter_get_pages_alloc+0x18a9/0x21c0 [ 91.533670][T10473] do_splice_to+0x4fc/0x14f0 [ 91.538248][T10473] splice_direct_to_actor+0x45c/0xf50 [ 91.543594][T10473] do_splice_direct+0x342/0x580 [ 91.548427][T10473] do_sendfile+0x101b/0x1d40 [ 91.553013][T10473] __se_sys_sendfile64+0x2bb/0x360 [ 91.558110][T10473] __x64_sys_sendfile64+0x56/0x70 [ 91.563108][T10473] do_syscall_64+0xb0/0x150 [ 91.567587][T10473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.573447][T10473] ===================================================== [ 91.580352][T10473] Disabling lock debugging due to kernel taint [ 91.586475][T10473] Kernel panic - not syncing: panic_on_warn set ... [ 91.593046][T10473] CPU: 1 PID: 10473 Comm: syz-executor050 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 91.603173][T10473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.613201][T10473] Call Trace: [ 91.616478][T10473] dump_stack+0x1df/0x240 [ 91.620787][T10473] panic+0x3d5/0xc3e [ 91.624672][T10473] kmsan_report+0x1df/0x1e0 [ 91.629153][T10473] __msan_warning+0x58/0xa0 [ 91.633675][T10473] nf_ct_frag6_gather+0x537/0x35f0 [ 91.638771][T10473] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 91.644576][T10473] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 91.650638][T10473] ? kmsan_set_origin_checked+0x95/0xf0 [ 91.656161][T10473] ? kmsan_get_metadata+0x11d/0x180 [ 91.661338][T10473] ipv6_defrag+0x523/0x640 [ 91.665780][T10473] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 91.671910][T10473] ? defrag6_net_exit+0xe0/0xe0 [ 91.676739][T10473] nf_hook_slow+0x16e/0x400 [ 91.681247][T10473] __ip6_local_out+0x56d/0x750 [ 91.686001][T10473] ? __ip6_local_out+0x750/0x750 [ 91.690913][T10473] ip6_local_out+0xa4/0x1d0 [ 91.695401][T10473] ip6_push_pending_frames+0x213/0x4f0 [ 91.700841][T10473] rawv6_sendmsg+0x4233/0x5c30 [ 91.705599][T10473] ? is_module_text_address+0x4d/0x2a0 [ 91.711037][T10473] ? __kernel_text_address+0x171/0x2d0 [ 91.716483][T10473] ? kmsan_get_metadata+0x11d/0x180 [ 91.721656][T10473] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 91.727440][T10473] ? udp_cmsg_send+0x5d0/0x5d0 [ 91.732179][T10473] ? compat_rawv6_ioctl+0x100/0x100 [ 91.737353][T10473] inet_sendmsg+0x2d8/0x2e0 [ 91.741843][T10473] ? inet_send_prepare+0x600/0x600 [ 91.747018][T10473] kernel_sendmsg+0x384/0x440 [ 91.751676][T10473] sock_no_sendpage+0x235/0x300 [ 91.756508][T10473] ? sock_no_mmap+0x30/0x30 [ 91.760989][T10473] sock_sendpage+0x1e1/0x2c0 [ 91.765560][T10473] pipe_to_sendpage+0x38c/0x4c0 [ 91.770397][T10473] ? sock_fasync+0x250/0x250 [ 91.775000][T10473] __splice_from_pipe+0x565/0xf00 [ 91.780010][T10473] ? generic_splice_sendpage+0x2d0/0x2d0 [ 91.785626][T10473] generic_splice_sendpage+0x1d5/0x2d0 [ 91.791067][T10473] ? iter_file_splice_write+0x1800/0x1800 [ 91.796866][T10473] direct_splice_actor+0x1fd/0x580 [ 91.801957][T10473] ? kmsan_get_metadata+0x4f/0x180 [ 91.807048][T10473] splice_direct_to_actor+0x6b2/0xf50 [ 91.812406][T10473] ? do_splice_direct+0x580/0x580 [ 91.817414][T10473] do_splice_direct+0x342/0x580 [ 91.822248][T10473] do_sendfile+0x101b/0x1d40 [ 91.826824][T10473] __se_sys_sendfile64+0x2bb/0x360 [ 91.831911][T10473] ? kmsan_get_metadata+0x4f/0x180 [ 91.837000][T10473] __x64_sys_sendfile64+0x56/0x70 [ 91.842002][T10473] do_syscall_64+0xb0/0x150 [ 91.846515][T10473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 91.852394][T10473] RIP: 0033:0x4492d9 [ 91.856259][T10473] Code: Bad RIP value. [ 91.860297][T10473] RSP: 002b:00007fad0ed1fd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 91.868682][T10473] RAX: ffffffffffffffda RBX: 00000000006dec58 RCX: 00000000004492d9 [ 91.876630][T10473] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 91.884575][T10473] RBP: 00000000006dec50 R08: 0000000000000000 R09: 0000000000000000 [ 91.892521][T10473] R10: 000000000000edc0 R11: 0000000000000246 R12: 00000000006dec5c [ 91.900470][T10473] R13: 00007fad0ed1fd20 R14: 00007fad0ed1fd20 R15: 00000000006dec5c [ 91.909646][T10473] Kernel Offset: 0x3400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 91.921164][T10473] Rebooting in 86400 seconds..