syzkaller login: [ 37.224672][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 37.224792][ T28] audit: type=1400 audit(37.080:89): avc: denied { write } for pid=3097 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 37.433960][ T28] audit: type=1400 audit(37.290:90): avc: denied { write } for pid=3100 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 163.319921][ T28] audit: type=1400 audit(163.170:91): avc: denied { read write } for pid=3106 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 163.320166][ T28] audit: type=1400 audit(163.170:92): avc: denied { open } for pid=3106 comm="scp" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:35391' (ED25519) to the list of known hosts. [ 209.268974][ T28] audit: type=1400 audit(209.120:93): avc: denied { execute } for pid=3118 comm="sh" name="syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 209.273771][ T28] audit: type=1400 audit(209.130:94): avc: denied { execute_no_trans } for pid=3118 comm="sh" path="/syz-execprog" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:04:01 parsed 1 programs [ 241.337886][ T28] audit: type=1400 audit(241.190:95): avc: denied { node_bind } for pid=3118 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 1970/01/01 00:04:01 serving rpc on tcp://39005 [ 244.518534][ T28] audit: type=1400 audit(244.370:96): avc: denied { mounton } for pid=3126 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 244.523338][ T28] audit: type=1400 audit(244.380:97): avc: denied { mount } for pid=3126 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 244.533575][ T3126] cgroup: Unknown subsys name 'net' [ 244.539098][ T28] audit: type=1400 audit(244.390:98): avc: denied { unmount } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 244.677995][ T3126] cgroup: Unknown subsys name 'cpuset' [ 244.684952][ T3126] cgroup: Unknown subsys name 'hugetlb' [ 244.685668][ T3126] cgroup: Unknown subsys name 'rlimit' [ 244.859698][ T28] audit: type=1400 audit(244.710:99): avc: denied { setattr } for pid=3126 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 244.863667][ T28] audit: type=1400 audit(244.720:100): avc: denied { create } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 244.865757][ T28] audit: type=1400 audit(244.720:101): avc: denied { write } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 244.866868][ T28] audit: type=1400 audit(244.720:102): avc: denied { module_request } for pid=3126 comm="syz-executor" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 244.916341][ T28] audit: type=1400 audit(244.770:103): avc: denied { read } for pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 244.919880][ T28] audit: type=1400 audit(244.770:104): avc: denied { mounton } for pid=3126 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 245.171331][ T3130] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 252.505335][ T3126] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 262.998570][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 262.998691][ T28] audit: type=1400 audit(262.850:110): avc: denied { execmem } for pid=3131 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 263.031492][ T28] audit: type=1400 audit(262.880:111): avc: denied { read } for pid=3132 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 263.031668][ T28] audit: type=1400 audit(262.880:112): avc: denied { open } for pid=3132 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 263.036560][ T28] audit: type=1400 audit(262.890:113): avc: denied { mounton } for pid=3132 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 263.155077][ T28] audit: type=1400 audit(263.010:114): avc: denied { mount } for pid=3132 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 263.159469][ T28] audit: type=1400 audit(263.010:115): avc: denied { mounton } for pid=3132 comm="syz-executor" path="/syzkaller.pcOxNu/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 263.172167][ T28] audit: type=1400 audit(263.020:116): avc: denied { mount } for pid=3132 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 263.176681][ T28] audit: type=1400 audit(263.030:117): avc: denied { mounton } for pid=3132 comm="syz-executor" path="/syzkaller.pcOxNu/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 263.180045][ T28] audit: type=1400 audit(263.030:118): avc: denied { mounton } for pid=3132 comm="syz-executor" path="/syzkaller.pcOxNu/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 263.203620][ T28] audit: type=1400 audit(263.060:119): avc: denied { unmount } for pid=3132 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 263.477522][ T3132] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 268.012434][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 268.012532][ T28] audit: type=1400 audit(267.870:130): avc: denied { write } for pid=3207 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 268.096178][ T28] audit: type=1400 audit(267.950:131): avc: denied { read } for pid=3207 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 268.664507][ T28] audit: type=1400 audit(268.520:132): avc: denied { write } for pid=3270 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 268.910066][ T28] audit: type=1400 audit(268.760:133): avc: denied { write } for pid=3322 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 269.197235][ T3207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 269.208409][ T3207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 269.918839][ T3207] hsr_slave_0: entered promiscuous mode [ 269.921990][ T3207] hsr_slave_1: entered promiscuous mode [ 270.174529][ T3207] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 270.184296][ T3207] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 270.187847][ T3207] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 270.195272][ T3207] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 270.197572][ T3207] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 270.203346][ T3207] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 270.205363][ T3207] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 270.217254][ T3207] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 270.838613][ T3207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 273.288188][ T3207] veth0_vlan: entered promiscuous mode [ 273.299445][ T3207] veth1_vlan: entered promiscuous mode [ 273.339015][ T3207] veth0_macvtap: entered promiscuous mode [ 273.346824][ T3207] veth1_macvtap: entered promiscuous mode [ 273.404598][ T1061] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.405852][ T1061] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.406039][ T1061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.406113][ T1061] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 273.865963][ T2013] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.900135][ T28] audit: type=1400 audit(273.750:134): avc: denied { create } for pid=3530 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 273.936638][ T2013] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.024962][ T2013] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.093568][ T2013] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.448697][ T2013] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 274.466479][ T2013] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 274.473633][ T2013] bond0 (unregistering): Released all slaves [ 274.576783][ T2013] hsr_slave_0: left promiscuous mode [ 274.579170][ T2013] hsr_slave_1: left promiscuous mode [ 274.598116][ T2013] veth1_macvtap: left promiscuous mode [ 274.598453][ T2013] veth0_macvtap: left promiscuous mode [ 274.598689][ T2013] veth1_vlan: left promiscuous mode [ 274.598914][ T2013] veth0_vlan: left promiscuous mode [ 275.013194][ T28] audit: type=1400 audit(274.870:135): avc: denied { create } for pid=3573 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 275.022498][ T28] audit: type=1400 audit(274.880:136): avc: denied { sys_admin } for pid=3573 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 275.199029][ T28] audit: type=1400 audit(275.050:137): avc: denied { sys_chroot } for pid=3574 comm="syz-executor" capability=18 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 275.506556][ T28] audit: type=1400 audit(275.360:138): avc: denied { write } for pid=3597 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 275.748585][ T28] audit: type=1400 audit(275.600:139): avc: denied { write } for pid=3603 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 275.934983][ T2969] 8021q: adding VLAN 0 to HW filter on device eth1 [ 276.619651][ T28] audit: type=1400 audit(276.470:140): avc: denied { write } for pid=3655 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.770277][ T28] audit: type=1400 audit(276.620:141): avc: denied { ioctl } for pid=3664 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x400454ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 276.905816][ T28] audit: type=1400 audit(276.760:142): avc: denied { write } for pid=3687 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 277.032169][ T2969] 8021q: adding VLAN 0 to HW filter on device eth2 [ 277.524788][ T28] audit: type=1400 audit(277.380:143): avc: denied { write } for pid=3703 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 278.013277][ T2969] 8021q: adding VLAN 0 to HW filter on device eth3 [ 278.854576][ T2969] 8021q: adding VLAN 0 to HW filter on device eth4 1970/01/01 00:04:41 executed programs: 0 [ 281.971281][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 281.971362][ T28] audit: type=1400 audit(281.820:147): avc: denied { write } for pid=3774 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 282.141852][ T28] audit: type=1400 audit(282.000:148): avc: denied { write } for pid=3782 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 283.054036][ T3769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 283.059444][ T3769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 283.779881][ T3769] hsr_slave_0: entered promiscuous mode [ 283.782096][ T3769] hsr_slave_1: entered promiscuous mode [ 283.983511][ T3769] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 283.987942][ T3769] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 283.989495][ T3769] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 283.995226][ T3769] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 283.996594][ T3769] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 284.000007][ T3769] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 284.005067][ T3769] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 284.010194][ T3769] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 284.493333][ T3769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.668631][ T3769] veth0_vlan: entered promiscuous mode [ 286.689835][ T3769] veth1_vlan: entered promiscuous mode [ 286.749221][ T3769] veth0_macvtap: entered promiscuous mode [ 286.759763][ T3769] veth1_macvtap: entered promiscuous mode [ 286.882434][ T601] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.882734][ T601] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.882800][ T601] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.882865][ T601] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:04:47 executed programs: 2 [ 287.246038][ T4085] 8<--- cut here --- [ 287.246115][ T4085] Unable to handle kernel NULL pointer dereference at virtual address 00000024 when read [ 287.246195][ T4085] [00000024] *pgd=865c4003, *pmd=e2978003 [ 287.246891][ T4085] Internal error: Oops: 205 [#1] SMP ARM [ 287.248332][ T4085] Modules linked in: [ 287.248851][ T4085] CPU: 0 UID: 0 PID: 4085 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT [ 287.249074][ T4085] Hardware name: ARM-Versatile Express [ 287.249361][ T4085] PC is at dm_bufio_client_create+0x298/0x5fc [ 287.250109][ T4085] LR is at _raw_spin_unlock_irqrestore+0x30/0x54 [ 287.250379][ T4085] pc : [<812f4044>] lr : [<81c19680>] psr: 60000013 [ 287.251078][ T4085] sp : ea521b30 ip : ea521aa8 fp : ea521bd4 [ 287.251390][ T4085] r10: 00000000 r9 : ea521b48 r8 : 837359c4 [ 287.251645][ T4085] r7 : 83735984 r6 : 86618038 r5 : 00000000 r4 : 86618000 [ 287.251912][ T4085] r3 : 00000000 r2 : 00000000 r1 : ffc00000 r0 : 00000000 [ 287.252248][ T4085] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 287.252525][ T4085] Control: 30c5387d Table: 86377740 DAC: fffffffd [ 287.252798][ T4085] Register r0 information: NULL pointer [ 287.253299][ T4085] Register r1 information: non-paged memory [ 287.253543][ T4085] Register r2 information: NULL pointer [ 287.253762][ T4085] Register r3 information: NULL pointer [ 287.253984][ T4085] Register r4 information: slab kmalloc-512 start 86618000 pointer offset 0 size 512 [ 287.254724][ T4085] Register r5 information: NULL pointer [ 287.254987][ T4085] Register r6 information: slab kmalloc-512 start 86618000 pointer offset 56 size 512 [ 287.255369][ T4085] Register r7 information: non-slab/vmalloc memory [ 287.255660][ T4085] Register r8 information: non-slab/vmalloc memory [ 287.255894][ T4085] Register r9 information: 2-page vmalloc region starting at 0xea520000 allocated at kernel_clone+0xc4/0x440 [ 287.256380][ T4085] Register r10 information: NULL pointer [ 287.256598][ T4085] Register r11 information: 2-page vmalloc region starting at 0xea520000 allocated at kernel_clone+0xc4/0x440 [ 287.256962][ T4085] Register r12 information: 2-page vmalloc region starting at 0xea520000 allocated at kernel_clone+0xc4/0x440 [ 287.257388][ T4085] Process syz.2.17 (pid: 4085, stack limit = 0xea520000) [ 287.257713][ T4085] Stack: (0xea521b30 to 0xea522000) [ 287.258043][ T4085] 1b20: 00000001 81c0c5c0 00001fff 00000006 [ 287.258330][ T4085] 1b40: 00000000 00000008 00000008 00000000 00000000 00000000 00000000 00000000 [ 287.258521][ T4085] 1b60: 00000000 625f6d64 6f696675 6675625f 2d726566 00312d38 00000000 00000000 [ 287.258703][ T4085] 1b80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.259015][ T4085] 1ba0: 00000000 fcb77d05 80579764 865c6e00 00000000 00001000 00000006 00000000 [ 287.259314][ T4085] 1bc0: 00000000 00000800 ea521c0c ea521bd8 8130d108 812f3db8 8130d020 8130d03c [ 287.259603][ T4085] 1be0: 00000000 8653e440 00000000 8653e000 00000000 00000000 00000000 00000000 [ 287.259889][ T4085] 1c00: ea521c34 ea521c10 81329660 8130d0a4 8653e440 8276076c 826a9678 00000000 [ 287.260173][ T4085] 1c20: 83735a70 00000000 ea521cb4 ea521c38 81322274 813295d4 00000000 00000000 [ 287.260973][ T4085] 1c40: 835c30a0 865b7140 84086400 86618600 83735a60 00000003 865b70cc 00000800 [ 287.261285][ T4085] 1c60: 865b714c 00000000 00000014 00000000 812e5f44 00000000 00000007 00000000 [ 287.261478][ T4085] 1c80: 865b71d8 fcb77d05 00000000 86dd5300 8653e440 00000000 00000000 00000800 [ 287.261673][ T4085] 1ca0: 00000000 00000000 ea521d0c ea521cb8 812e623c 81321df0 00000008 ea521d2c [ 287.261857][ T4085] 1cc0: 8653e440 00000000 86618360 86618350 ea521d0c 00000006 865b71c0 fcb77d05 [ 287.262139][ T4085] 1ce0: 86618600 0000006f 86618338 86618360 86618200 00000000 866183a8 86618600 [ 287.262465][ T4085] 1d00: ea521d64 ea521d10 812ec884 812e60b0 00000800 00000000 86618360 86618200 [ 287.262799][ T4085] 1d20: 812eabcc 86dd5300 00000000 86dd5300 00000000 fcb77d05 ea521d54 812ec740 [ 287.263155][ T4085] 1d40: 86618200 200006c0 864df480 00000009 000001a8 000001a8 ea521f04 ea521d68 [ 287.263546][ T4085] 1d60: 812eaa04 812ec74c ea521e74 81ee19d4 8259d20c 8088542c 81ee1718 00000077 [ 287.263845][ T4085] 1d80: 86618331 b5403587 00000000 00000000 00000001 00000000 00000004 00000032 [ 287.264039][ T4085] 1da0: 00000000 000001a8 00000138 00000001 00000000 00020000 00000000 00000000 [ 287.264216][ T4085] 1dc0: 0000f800 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.264399][ T4085] 1de0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.264579][ T4085] 1e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.264774][ T4085] 1e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.264959][ T4085] 1e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.265135][ T4085] 1e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.265315][ T4085] 1e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.265546][ T4085] 1ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 287.265822][ T4085] 1ec0: 00000000 00000000 00000000 00000000 00000003 fcb77d05 ea521ef4 00000000 [ 287.266113][ T4085] 1ee0: 864df480 c138fd09 200006c0 864df480 00000003 84c40000 ea521f14 ea521f08 [ 287.266438][ T4085] 1f00: 812eaf64 812ea79c ea521fa4 ea521f18 805f2e84 812eaf60 ea521f4c ea521f28 [ 287.266729][ T4085] 1f20: 8035d380 8036088c ffffffff 81c0c4c0 ea521f54 ea521f40 8025cbac 00000001 [ 287.267042][ T4085] 1f40: ea521fa4 ea521f50 8035dc54 8035d1f8 00000000 00000001 ffffffff 8341a10c [ 287.267332][ T4085] 1f60: 00000000 00000000 00000000 00000000 00000000 fcb77d05 ea521fac 00000000 [ 287.267636][ T4085] 1f80: 00000000 00356310 00000036 8020029c 84c40000 00000036 00000000 ea521fa8 [ 287.268177][ T4085] 1fa0: 80200060 805f2c4c 00000000 00000000 00000003 c138fd09 200006c0 00000000 [ 287.268547][ T4085] 1fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000008 00000000 [ 287.268791][ T4085] 1fe0: 7ef2e7a0 7ef2e790 0001903c 00130cf0 60000010 00000003 00000000 00000000 [ 287.269142][ T4085] Call trace: [ 287.269447][ T4085] [<812f3dac>] (dm_bufio_client_create) from [<8130d108>] (dm_block_manager_create+0x70/0xb0) [ 287.269927][ T4085] r10:00000800 r9:00000000 r8:00000000 r7:00000006 r6:00001000 r5:00000000 [ 287.270154][ T4085] r4:865c6e00 [ 287.270368][ T4085] [<8130d098>] (dm_block_manager_create) from [<81329660>] (dm_pool_metadata_open+0x98/0x15c) [ 287.270818][ T4085] r8:00000000 r7:00000000 r6:00000000 r5:00000000 r4:8653e000 [ 287.271134][ T4085] [<813295c8>] (dm_pool_metadata_open) from [<81322274>] (pool_ctr+0x490/0xa64) [ 287.271429][ T4085] r9:00000000 r8:83735a70 r7:00000000 r6:826a9678 r5:8276076c r4:8653e440 [ 287.271667][ T4085] [<81321de4>] (pool_ctr) from [<812e623c>] (dm_table_add_target+0x198/0x3bc) [ 287.271969][ T4085] r10:00000000 r9:00000000 r8:00000800 r7:00000000 r6:00000000 r5:8653e440 [ 287.272209][ T4085] r4:86dd5300 [ 287.272338][ T4085] [<812e60a4>] (dm_table_add_target) from [<812ec884>] (table_load+0x144/0x3d4) [ 287.272629][ T4085] r10:86618600 r9:866183a8 r8:00000000 r7:86618200 r6:86618360 r5:86618338 [ 287.272879][ T4085] r4:0000006f [ 287.273003][ T4085] [<812ec740>] (table_load) from [<812eaa04>] (ctl_ioctl+0x274/0x7c4) [ 287.273275][ T4085] r10:000001a8 r9:000001a8 r8:00000009 r7:864df480 r6:200006c0 r5:86618200 [ 287.273510][ T4085] r4:812ec740 [ 287.273633][ T4085] [<812ea790>] (ctl_ioctl) from [<812eaf64>] (dm_ctl_ioctl+0x10/0x14) [ 287.273918][ T4085] r10:84c40000 r9:00000003 r8:864df480 r7:200006c0 r6:c138fd09 r5:864df480 [ 287.274158][ T4085] r4:00000000 [ 287.274289][ T4085] [<812eaf54>] (dm_ctl_ioctl) from [<805f2e84>] (sys_ioctl+0x244/0xb5c) [ 287.274597][ T4085] [<805f2c40>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 287.274910][ T4085] Exception stack(0xea521fa8 to 0xea521ff0) [ 287.275145][ T4085] 1fa0: 00000000 00000000 00000003 c138fd09 200006c0 00000000 [ 287.275406][ T4085] 1fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000008 00000000 [ 287.275694][ T4085] 1fe0: 7ef2e7a0 7ef2e790 0001903c 00130cf0 [ 287.275910][ T4085] r10:00000036 r9:84c40000 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 287.276195][ T4085] r4:00000000 [ 287.276533][ T4085] Code: e3a05000 e3a01000 e34f1fc0 e1a00005 (e5932024) [ 287.277754][ T4085] ---[ end trace 0000000000000000 ]--- [ 287.282265][ T4085] Kernel panic - not syncing: Fatal exception [ 287.285616][ T4085] Rebooting in 86400 seconds.. VM DIAGNOSIS: 10:10:25 Registers: info registers vcpu 0 CPU#0 R00=853a4c40 R01=0000002f R02=ea959000 R03=00000000 R04=854b703c R05=853a4c40 R06=80b718a0 R07=854b7042 R08=00000000 R09=00000000 R10=0000039f R11=ea521764 R12=00000002 R13=ea521758 R14=8355ee14 R15=80b718f8 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=82542430 R02=5ab08000 R03=81c0ceb0 R04=00000006 R05=834f58c8 R06=83d8e400 R07=834f58c0 R08=83d8e400 R09=834f58c8 R10=00000000 R11=df805f24 R12=df805f28 R13=df805f18 R14=803514bc R15=81c0cec0 PSR=20000193 --C- A S svc32 s00=fed7b16b s01=409ab491 d00=409ab491fed7b16b s02=00000000 s03=415ddc84 d01=415ddc8400000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=8cfe143d s07=3fb8d85d d03=3fb8d85d8cfe143d s08=895d3164 s09=3f3824c6 d04=3f3824c6895d3164 s10=00000000 s11=3f320000 d05=3f32000000000000 s12=be980000 s13=401bb9d3 d06=401bb9d3be980000 s14=9e4f9861 s15=3fd99999 d07=3fd999999e4f9861 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00777210 s31=00000000 d15=0000000000777210 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 20000011