[ 56.269563] audit: type=1800 audit(1546174600.276:27): pid=8527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 56.289056] audit: type=1800 audit(1546174600.306:28): pid=8527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.411381] audit: type=1800 audit(1546174601.456:29): pid=8527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 57.430761] audit: type=1800 audit(1546174601.466:30): pid=8527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. 2018/12/30 12:56:51 fuzzer started 2018/12/30 12:56:56 dialing manager at 10.128.0.26:38305 2018/12/30 12:56:56 syscalls: 1 2018/12/30 12:56:56 code coverage: enabled 2018/12/30 12:56:56 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/12/30 12:56:56 setuid sandbox: enabled 2018/12/30 12:56:56 namespace sandbox: enabled 2018/12/30 12:56:56 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/30 12:56:56 fault injection: enabled 2018/12/30 12:56:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/30 12:56:56 net packet injection: enabled 2018/12/30 12:56:56 net device setup: enabled 12:56:58 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) syzkaller login: [ 75.126678] IPVS: ftp: loaded support on port[0] = 21 [ 75.239282] chnl_net:caif_netlink_parms(): no params data found [ 75.292364] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.298828] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.306688] device bridge_slave_0 entered promiscuous mode [ 75.314884] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.321336] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.329010] device bridge_slave_1 entered promiscuous mode [ 75.353322] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.363610] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.388437] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.396556] team0: Port device team_slave_0 added [ 75.402774] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.410708] team0: Port device team_slave_1 added [ 75.416697] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.424754] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.575632] device hsr_slave_0 entered promiscuous mode [ 75.702196] device hsr_slave_1 entered promiscuous mode [ 75.882955] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 75.890294] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 75.913042] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.919622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.926633] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.933104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.996184] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 76.002334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.013900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.026032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.035675] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.045681] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.055129] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 76.070621] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 76.076786] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.089365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.097722] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.104210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.144503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.152608] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.159052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.167942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.176497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.184644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.195325] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.202880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.240285] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 76.258435] 8021q: adding VLAN 0 to HW filter on device batadv0 12:57:00 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 12:57:01 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 12:57:01 executing program 1: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 12:57:01 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 12:57:01 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 77.474650] IPVS: ftp: loaded support on port[0] = 21 12:57:01 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 77.591802] chnl_net:caif_netlink_parms(): no params data found [ 77.688900] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.695483] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.702989] device bridge_slave_0 entered promiscuous mode [ 77.711439] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.718107] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.725931] device bridge_slave_1 entered promiscuous mode 12:57:01 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 77.751212] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.761768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.785023] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.793120] team0: Port device team_slave_0 added [ 77.812404] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.820428] team0: Port device team_slave_1 added [ 77.846829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.875658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 12:57:02 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 77.965193] device hsr_slave_0 entered promiscuous mode [ 78.002926] device hsr_slave_1 entered promiscuous mode 12:57:02 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 78.152776] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 78.160076] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 78.222427] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.229013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.235974] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.242456] bridge0: port 1(bridge_slave_0) entered forwarding state 12:57:02 executing program 0: unshare(0x20400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) [ 78.316973] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 78.323252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.353687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.364309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.379842] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.391260] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.406002] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.429581] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 78.435793] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.448237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.456590] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.463083] bridge0: port 1(bridge_slave_0) entered forwarding state 12:57:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000680)=0x86, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 78.527509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.535768] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.542241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.551182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.559798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.588882] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.598607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.609772] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 78.622600] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.630376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 12:57:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000680)=0x86, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 78.638763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.669462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.696454] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 78.720726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.741732] ================================================================== [ 78.749228] BUG: KMSAN: uninit-value in send_hsr_supervision_frame+0x1056/0x1510 [ 78.756758] CPU: 0 PID: 8732 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #16 [ 78.763940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.773284] Call Trace: [ 78.775859] [ 78.778007] dump_stack+0x173/0x1d0 [ 78.781637] kmsan_report+0x12e/0x2a0 [ 78.785434] __msan_warning+0x82/0xf0 [ 78.789237] send_hsr_supervision_frame+0x1056/0x1510 [ 78.794444] hsr_announce+0x14c/0x3a0 [ 78.798249] call_timer_fn+0x285/0x600 [ 78.802149] ? hsr_dev_finalize+0xb90/0xb90 [ 78.806480] __run_timers+0xdb4/0x11d0 [ 78.810364] ? hsr_dev_finalize+0xb90/0xb90 [ 78.814694] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 78.820162] ? irqtime_account_irq+0xcf/0x2e0 [ 78.824661] ? timers_dead_cpu+0xa50/0xa50 [ 78.828910] run_timer_softirq+0x2e/0x50 [ 78.833091] __do_softirq+0x53f/0x93a [ 78.836900] irq_exit+0x214/0x250 [ 78.840351] exiting_irq+0xe/0x10 [ 78.843801] smp_apic_timer_interrupt+0x48/0x70 [ 78.848466] apic_timer_interrupt+0x2e/0x40 [ 78.852775] [ 78.855008] RIP: 0010:memset_erms+0xb/0x10 [ 78.859238] Code: 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3 aa <4c> 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01 [ 78.878134] RSP: 0018:ffff888078b7f9e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 78.885854] RAX: ffff888058b8c000 RBX: ccccccccccccd000 RCX: 0000000000000000 [ 78.893136] RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffff888058d8d000 [ 78.900402] RBP: ffff888078b7fa08 R08: 0000000000000002 R09: ffff888058d8c000 [ 78.907663] R10: 0000000000000000 R11: 0000000000000000 R12: 0000160000000000 [ 78.914928] R13: 0000000000000000 R14: ffffea0001bd7bc0 R15: ffff888000000000 [ 78.922216] ? kmsan_clear_page+0xbc/0xd0 [ 78.926362] clear_page+0x2e/0x40 [ 78.929828] clear_huge_page+0x47a/0xc90 [ 78.933915] do_huge_pmd_anonymous_page+0xfb5/0x28c0 [ 78.939057] handle_mm_fault+0x5b3b/0x9ef0 [ 78.943327] __do_page_fault+0xf26/0x1a60 [ 78.947490] do_page_fault+0xe9/0x5c0 [ 78.951288] ? kmsan_unpoison_pt_regs+0x13/0x20 [ 78.956051] ? page_fault+0x2b/0x50 [ 78.959687] ? page_fault+0x8/0x50 [ 78.963223] page_fault+0x3d/0x50 [ 78.966674] RIP: 0033:0x40050c [ 78.969868] Code: 01 e9 cd 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 20 48 8b 14 24 48 8b 7c 24 20 be 02 00 00 00 e8 69 4b 00 00 48 8b 4c 24 08 <66> 89 01 e9 a1 01 00 00 48 8b 44 24 08 48 8b 14 24 be 02 00 00 00 [ 78.989559] RSP: 002b:0000000000a4fbc0 EFLAGS: 00010206 [ 78.994945] RAX: 0000000000000002 RBX: 000000000073c900 RCX: 0000000020e68000 [ 79.002206] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 79.009469] RBP: 000000000073c900 R08: 0000000000000000 R09: 0000000000000000 [ 79.016735] R10: 0000000000a4fcc0 R11: 0000000000000246 R12: 00000000000003e8 [ 79.024030] R13: fffffffffffffffe R14: 00000000000133ce R15: 000000000073bf0c [ 79.031304] [ 79.032922] Uninit was created at: [ 79.036463] kmsan_save_stack_with_flags+0x7a/0x130 [ 79.041702] kmsan_internal_alloc_meta_for_pages+0x113/0x580 [ 79.047508] kmsan_alloc_page+0x7e/0x100 [ 79.051563] __alloc_pages_nodemask+0x1587/0x5f20 [ 79.056405] page_frag_alloc+0x3c1/0x980 [ 79.060461] __netdev_alloc_skb+0x1f1/0xa50 [ 79.064782] send_hsr_supervision_frame+0x168/0x1510 [ 79.069880] hsr_announce+0x14c/0x3a0 [ 79.073673] call_timer_fn+0x285/0x600 [ 79.077553] __run_timers+0xdb4/0x11d0 [ 79.081445] run_timer_softirq+0x2e/0x50 [ 79.085502] __do_softirq+0x53f/0x93a [ 79.089288] ================================================================== [ 79.096657] Disabling lock debugging due to kernel taint [ 79.102093] Kernel panic - not syncing: panic_on_warn set ... [ 79.107975] CPU: 0 PID: 8732 Comm: syz-executor0 Tainted: G B 4.20.0-rc7+ #16 [ 79.116557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.125913] Call Trace: [ 79.128492] [ 79.130663] dump_stack+0x173/0x1d0 [ 79.134299] panic+0x3ce/0x961 [ 79.137523] kmsan_report+0x293/0x2a0 [ 79.141327] __msan_warning+0x82/0xf0 [ 79.145144] send_hsr_supervision_frame+0x1056/0x1510 [ 79.150354] hsr_announce+0x14c/0x3a0 [ 79.154164] call_timer_fn+0x285/0x600 [ 79.158053] ? hsr_dev_finalize+0xb90/0xb90 [ 79.162377] __run_timers+0xdb4/0x11d0 [ 79.166263] ? hsr_dev_finalize+0xb90/0xb90 [ 79.170613] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 79.176077] ? irqtime_account_irq+0xcf/0x2e0 [ 79.180573] ? timers_dead_cpu+0xa50/0xa50 [ 79.184807] run_timer_softirq+0x2e/0x50 [ 79.188872] __do_softirq+0x53f/0x93a [ 79.192681] irq_exit+0x214/0x250 [ 79.196140] exiting_irq+0xe/0x10 [ 79.199592] smp_apic_timer_interrupt+0x48/0x70 [ 79.204257] apic_timer_interrupt+0x2e/0x40 [ 79.208789] [ 79.211030] RIP: 0010:memset_erms+0xb/0x10 [ 79.215273] Code: 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3 aa <4c> 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01 [ 79.234272] RSP: 0018:ffff888078b7f9e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 79.241978] RAX: ffff888058b8c000 RBX: ccccccccccccd000 RCX: 0000000000000000 [ 79.249242] RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffff888058d8d000 [ 79.256522] RBP: ffff888078b7fa08 R08: 0000000000000002 R09: ffff888058d8c000 [ 79.263807] R10: 0000000000000000 R11: 0000000000000000 R12: 0000160000000000 [ 79.271078] R13: 0000000000000000 R14: ffffea0001bd7bc0 R15: ffff888000000000 [ 79.278365] ? kmsan_clear_page+0xbc/0xd0 [ 79.282513] clear_page+0x2e/0x40 [ 79.285972] clear_huge_page+0x47a/0xc90 [ 79.290051] do_huge_pmd_anonymous_page+0xfb5/0x28c0 [ 79.295177] handle_mm_fault+0x5b3b/0x9ef0 [ 79.299441] __do_page_fault+0xf26/0x1a60 [ 79.303639] do_page_fault+0xe9/0x5c0 [ 79.307439] ? kmsan_unpoison_pt_regs+0x13/0x20 [ 79.312104] ? page_fault+0x2b/0x50 [ 79.315740] ? page_fault+0x8/0x50 [ 79.319381] page_fault+0x3d/0x50 [ 79.322830] RIP: 0033:0x40050c [ 79.326026] Code: 01 e9 cd 01 00 00 48 8b 44 24 10 48 0b 44 24 28 75 20 48 8b 14 24 48 8b 7c 24 20 be 02 00 00 00 e8 69 4b 00 00 48 8b 4c 24 08 <66> 89 01 e9 a1 01 00 00 48 8b 44 24 08 48 8b 14 24 be 02 00 00 00 [ 79.344927] RSP: 002b:0000000000a4fbc0 EFLAGS: 00010206 [ 79.350284] RAX: 0000000000000002 RBX: 000000000073c900 RCX: 0000000020e68000 [ 79.357554] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 79.364820] RBP: 000000000073c900 R08: 0000000000000000 R09: 0000000000000000 [ 79.372086] R10: 0000000000a4fcc0 R11: 0000000000000246 R12: 00000000000003e8 [ 79.379362] R13: fffffffffffffffe R14: 00000000000133ce R15: 000000000073bf0c [ 79.388528] Kernel Offset: disabled [ 79.392148] Rebooting in 86400 seconds..