[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 34.462213][ T26] audit: type=1800 audit(1570245517.511:25): pid=7067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0 [ 34.482003][ T26] audit: type=1800 audit(1570245517.511:26): pid=7067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [ 34.501950][ T26] audit: type=1800 audit(1570245517.521:27): pid=7067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. 2019/10/05 03:18:48 fuzzer started 2019/10/05 03:18:49 dialing manager at 10.128.0.105:35709 2019/10/05 03:18:49 syscalls: 2523 2019/10/05 03:18:49 code coverage: enabled 2019/10/05 03:18:49 comparison tracing: enabled 2019/10/05 03:18:49 extra coverage: extra coverage is not supported by the kernel 2019/10/05 03:18:49 setuid sandbox: enabled 2019/10/05 03:18:49 namespace sandbox: enabled 2019/10/05 03:18:49 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/05 03:18:49 fault injection: enabled 2019/10/05 03:18:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/05 03:18:49 net packet injection: enabled 2019/10/05 03:18:49 net device setup: enabled 2019/10/05 03:18:49 concurrency sanitizer: enabled 03:18:52 executing program 0: accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x13000000, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) r5 = dup(0xffffffffffffffff) flock(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syzkaller login: [ 49.705182][ T7233] IPVS: ftp: loaded support on port[0] = 21 [ 49.794826][ T7233] chnl_net:caif_netlink_parms(): no params data found [ 49.830426][ T7233] bridge0: port 1(bridge_slave_0) entered blocking state 03:18:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000300)={[{0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 49.838408][ T7233] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.852444][ T7233] device bridge_slave_0 entered promiscuous mode [ 49.868094][ T7233] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.875191][ T7233] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.897066][ T7233] device bridge_slave_1 entered promiscuous mode [ 49.939965][ T7233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.966976][ T7233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.007482][ T7233] team0: Port device team_slave_0 added [ 50.014325][ T7233] team0: Port device team_slave_1 added 03:18:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000500)={0x30, 0x2, 0x0, 0x0, 0x1}, 0x0) statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000380)) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x202}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000180)=[{0x20, 0x0, 0x2}], 0x20}, 0xfc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='clear_refs\x00g\xff\xca\x02\x8a\xf0\xe1ZM\xfa@\x1bS0\x11\xbe\xdc\xdc\xdd\xc1\x17~\x18\xd6\xa5\x88Cd**\xde\xae\xaf\xcf\t\xec0\x04\xe7\xf3\"\b9\xb5\x96VR+\xbb\xa0a\xbb\xc8') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 50.108165][ T7233] device hsr_slave_0 entered promiscuous mode [ 50.147093][ T7233] device hsr_slave_1 entered promiscuous mode [ 50.202239][ T7233] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.203369][ T7236] IPVS: ftp: loaded support on port[0] = 21 [ 50.209370][ T7233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.209516][ T7233] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.229719][ T7233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.412436][ T7236] chnl_net:caif_netlink_parms(): no params data found [ 50.419496][ T7239] IPVS: ftp: loaded support on port[0] = 21 [ 50.443804][ T7233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.487261][ T7236] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.494343][ T7236] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.503302][ T7236] device bridge_slave_0 entered promiscuous mode [ 50.515312][ T7233] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.529155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 03:18:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 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_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x62300, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000800c5012, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000040), 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$int_in(0xffffffffffffffff, 0x800000800c5012, &(0x7f0000000200)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)) r4 = socket$inet6(0xa, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x40000, 0x0) setsockopt$sock_linger(r4, 0x1, 0x3c, 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000380)) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) [ 50.537831][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.558449][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.568091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.590509][ T7236] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.598997][ T7236] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.608961][ T7236] device bridge_slave_1 entered promiscuous mode [ 50.631507][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.644611][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.651701][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.661809][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.670305][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.677358][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.720731][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.730583][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.781565][ T7233] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.797248][ T7233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.810388][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.820116][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.828856][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.844634][ T7236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.858163][ T7236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.863566][ T7244] IPVS: ftp: loaded support on port[0] = 21 [ 50.883000][ T7236] team0: Port device team_slave_0 added [ 50.892594][ T7220] ================================================================== [ 50.900758][ T7220] BUG: KCSAN: data-race in __zone_watermark_ok / get_page_from_freelist [ 50.909055][ T7220] [ 50.911369][ T7220] read to 0xffff88812fffce88 of 8 bytes by task 7244 on cpu 0: [ 50.918894][ T7220] __zone_watermark_ok+0x106/0x240 [ 50.923992][ T7220] get_page_from_freelist+0x629/0x2300 [ 50.929523][ T7220] __alloc_pages_nodemask+0x255/0x4d0 [ 50.934901][ T7220] cache_grow_begin+0x76/0x670 [ 50.939665][ T7220] kmem_cache_alloc_trace+0x4f7/0x5d0 [ 50.945033][ T7220] ipv4_sysctl_init_net+0x108/0x220 [ 50.950219][ T7220] ops_init+0x8c/0x240 [ 50.954272][ T7220] setup_net+0x194/0x4b0 [ 50.958507][ T7220] copy_net_ns+0x1dc/0x336 [ 50.962907][ T7220] create_new_namespaces+0x2e2/0x4b0 [ 50.968187][ T7220] unshare_nsproxy_namespaces+0xb9/0x170 [ 50.973814][ T7220] ksys_unshare+0x2dc/0x710 [ 50.978308][ T7220] __x64_sys_unshare+0x28/0x40 [ 50.983058][ T7220] do_syscall_64+0xcf/0x2f0 [ 50.987536][ T7220] [ 50.989850][ T7220] write to 0xffff88812fffce88 of 8 bytes by task 7220 on cpu 1: [ 50.997466][ T7220] get_page_from_freelist+0x131e/0x2300 [ 51.002997][ T7220] __alloc_pages_nodemask+0x255/0x4d0 [ 51.008355][ T7220] alloc_pages_current+0xd1/0x170 [ 51.013361][ T7220] __page_cache_alloc+0x183/0x1a0 [ 51.018366][ T7220] __do_page_cache_readahead+0x13e/0x390 [ 51.023989][ T7220] ondemand_readahead+0x35d/0x710 [ 51.028999][ T7220] page_cache_async_readahead+0x22c/0x250 [ 51.034702][ T7220] generic_file_read_iter+0xffc/0x1440 [ 51.040144][ T7220] ext4_file_read_iter+0xfa/0x240 [ 51.045152][ T7220] new_sync_read+0x389/0x4f0 [ 51.049726][ T7220] __vfs_read+0xb1/0xc0 [ 51.053869][ T7220] integrity_kernel_read+0xa1/0xe0 [ 51.058967][ T7220] ima_calc_file_hash_tfm+0x1b5/0x260 [ 51.064329][ T7220] [ 51.066639][ T7220] Reported by Kernel Concurrency Sanitizer on: [ 51.072776][ T7220] CPU: 1 PID: 7220 Comm: syz-fuzzer Not tainted 5.3.0+ #0 [ 51.079869][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.089903][ T7220] ================================================================== [ 51.097952][ T7220] Kernel panic - not syncing: panic_on_warn set ... [ 51.104535][ T7220] CPU: 1 PID: 7220 Comm: syz-fuzzer Not tainted 5.3.0+ #0 [ 51.111625][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.121763][ T7220] Call Trace: [ 51.125055][ T7220] dump_stack+0xf5/0x159 [ 51.129290][ T7220] panic+0x209/0x639 [ 51.133171][ T7220] ? vprintk_func+0x8d/0x140 [ 51.137752][ T7220] kcsan_report.cold+0x57/0xeb [ 51.142504][ T7220] __kcsan_setup_watchpoint+0x342/0x500 [ 51.148048][ T7220] __tsan_write8+0x32/0x40 [ 51.152453][ T7220] get_page_from_freelist+0x131e/0x2300 [ 51.158001][ T7220] __alloc_pages_nodemask+0x255/0x4d0 [ 51.163364][ T7220] alloc_pages_current+0xd1/0x170 [ 51.168386][ T7220] __page_cache_alloc+0x183/0x1a0 [ 51.173394][ T7220] __do_page_cache_readahead+0x13e/0x390 [ 51.179017][ T7220] ondemand_readahead+0x35d/0x710 [ 51.184028][ T7220] page_cache_async_readahead+0x22c/0x250 [ 51.189734][ T7220] generic_file_read_iter+0xffc/0x1440 [ 51.195624][ T7220] ext4_file_read_iter+0xfa/0x240 [ 51.200635][ T7220] new_sync_read+0x389/0x4f0 [ 51.205218][ T7220] __vfs_read+0xb1/0xc0 [ 51.209360][ T7220] integrity_kernel_read+0xa1/0xe0 [ 51.214469][ T7220] ima_calc_file_hash_tfm+0x1b5/0x260 [ 51.219917][ T7220] ? should_fail+0xd4/0x45d [ 51.224410][ T7220] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 51.230127][ T7220] ? widen_string+0x4a/0x1a0 [ 51.234720][ T7220] ? __tsan_read1+0x2c/0x30 [ 51.239217][ T7220] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 51.245447][ T7220] ? __tsan_read4+0x2c/0x30 [ 51.249939][ T7220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.256167][ T7220] ? refcount_sub_and_test_checked+0xc8/0x190 [ 51.262226][ T7220] ? __tsan_read4+0x2c/0x30 [ 51.266808][ T7220] ima_calc_file_hash+0x158/0xf10 [ 51.271904][ T7220] ? __tsan_write8+0x32/0x40 [ 51.276481][ T7220] ? ext4_xattr_get+0x10b/0x5c0 [ 51.281423][ T7220] ? __rcu_read_unlock+0x62/0xe0 [ 51.286362][ T7220] ima_collect_measurement+0x384/0x3b0 [ 51.291865][ T7220] process_measurement+0x980/0xff0 [ 51.296979][ T7220] ? __tsan_read4+0x2c/0x30 [ 51.301605][ T7220] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.308302][ T7220] ? refcount_sub_and_test_checked+0xc8/0x190 [ 51.314456][ T7220] ima_file_check+0x7e/0xb0 [ 51.318955][ T7220] path_openat+0xfb1/0x3530 [ 51.323647][ T7220] do_filp_open+0x11e/0x1b0 [ 51.328466][ T7220] ? _raw_spin_unlock+0x4b/0x60 [ 51.334724][ T7220] ? __alloc_fd+0x316/0x4c0 [ 51.339666][ T7220] ? get_unused_fd_flags+0x93/0xc0 [ 51.351066][ T7220] do_sys_open+0x3b3/0x4f0 [ 51.356960][ T7220] __x64_sys_openat+0x62/0x80 [ 51.367964][ T7220] do_syscall_64+0xcf/0x2f0 [ 51.376713][ T7220] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 51.382612][ T7220] RIP: 0033:0x47c5aa [ 51.386496][ T7220] Code: e8 7b 6b fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48 [ 51.406367][ T7220] RSP: 002b:000000c4202bd850 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 51.414868][ T7220] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047c5aa [ 51.422825][ T7220] RDX: 0000000000080002 RSI: 000000c4200974a0 RDI: ffffffffffffff9c [ 51.435314][ T7220] RBP: 000000c4202bd8d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.444070][ T7220] R10: 00000000000001a4 R11: 0000000000000206 R12: ffffffffffffffff [ 51.453006][ T7220] R13: 00000000000000a6 R14: 00000000000000a5 R15: 0000000000000100 [ 52.593149][ T7220] Shutting down cpus with NMI [ 52.599223][ T7220] Kernel Offset: disabled [ 52.603552][ T7220] Rebooting in 86400 seconds..