[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 41.765512] audit: type=1800 audit(1549022203.487:25): pid=7827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 41.786320] audit: type=1800 audit(1549022203.487:26): pid=7827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 41.817243] audit: type=1800 audit(1549022203.497:27): pid=7827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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 '10.128.10.13' (ECDSA) to the list of known hosts. 2019/02/01 11:57:17 parsed 1 programs 2019/02/01 11:57:19 executed programs: 0 syzkaller login: [ 78.044091] IPVS: ftp: loaded support on port[0] = 21 [ 78.049545] IPVS: ftp: loaded support on port[0] = 21 [ 78.050257] IPVS: ftp: loaded support on port[0] = 21 [ 78.096608] IPVS: ftp: loaded support on port[0] = 21 [ 78.112133] IPVS: ftp: loaded support on port[0] = 21 [ 78.115070] IPVS: ftp: loaded support on port[0] = 21 [ 78.363358] chnl_net:caif_netlink_parms(): no params data found [ 78.376266] chnl_net:caif_netlink_parms(): no params data found [ 78.396546] chnl_net:caif_netlink_parms(): no params data found [ 78.429682] chnl_net:caif_netlink_parms(): no params data found [ 78.457610] chnl_net:caif_netlink_parms(): no params data found [ 78.503846] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.510707] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.517736] device bridge_slave_0 entered promiscuous mode [ 78.528501] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.534933] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.542056] device bridge_slave_1 entered promiscuous mode [ 78.592953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.606637] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.613061] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.620189] device bridge_slave_0 entered promiscuous mode [ 78.631696] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.638041] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.645641] device bridge_slave_0 entered promiscuous mode [ 78.656534] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.662964] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.669875] device bridge_slave_1 entered promiscuous mode [ 78.677279] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.690632] chnl_net:caif_netlink_parms(): no params data found [ 78.698313] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.705043] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.711965] device bridge_slave_1 entered promiscuous mode [ 78.721820] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.728142] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.735139] device bridge_slave_0 entered promiscuous mode [ 78.756592] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.762980] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.769870] device bridge_slave_0 entered promiscuous mode [ 78.784086] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.791958] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.798354] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.808021] device bridge_slave_1 entered promiscuous mode [ 78.820356] team0: Port device team_slave_0 added [ 78.825492] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.832113] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.839000] device bridge_slave_1 entered promiscuous mode [ 78.852752] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.874298] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.882785] team0: Port device team_slave_1 added [ 78.888754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.910708] team0: Port device team_slave_0 added [ 78.916687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.925483] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.942554] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.951301] team0: Port device team_slave_1 added [ 78.957135] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.978191] team0: Port device team_slave_0 added [ 78.983977] team0: Port device team_slave_1 added [ 78.990237] team0: Port device team_slave_0 added [ 78.999679] team0: Port device team_slave_1 added [ 79.061914] device hsr_slave_0 entered promiscuous mode [ 79.100413] device hsr_slave_1 entered promiscuous mode [ 79.181720] device hsr_slave_0 entered promiscuous mode [ 79.240190] device hsr_slave_1 entered promiscuous mode [ 79.321762] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.328228] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.335363] device bridge_slave_0 entered promiscuous mode [ 79.342075] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.348397] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.355374] device bridge_slave_1 entered promiscuous mode [ 79.362215] team0: Port device team_slave_0 added [ 79.368048] team0: Port device team_slave_1 added [ 79.405486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.462204] device hsr_slave_0 entered promiscuous mode [ 79.500251] device hsr_slave_1 entered promiscuous mode [ 79.612073] device hsr_slave_0 entered promiscuous mode [ 79.660322] device hsr_slave_1 entered promiscuous mode [ 79.731939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.773863] team0: Port device team_slave_0 added [ 79.779591] team0: Port device team_slave_1 added [ 79.821899] device hsr_slave_0 entered promiscuous mode [ 79.860480] device hsr_slave_1 entered promiscuous mode [ 79.983446] device hsr_slave_0 entered promiscuous mode [ 80.030370] device hsr_slave_1 entered promiscuous mode [ 80.158783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.177992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.195799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.237281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.246039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.253325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.260464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.283341] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.308899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.316282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.324261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.332411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.340030] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.346483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.353909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.361771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.369315] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.375759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.383838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.392710] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.411068] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.436420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.445096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.453296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.464068] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.470468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.477396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.485879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.493678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.501449] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.507774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.514746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.522906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.531171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.538697] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.545097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.552245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.559244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.588449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.595150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.603331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.611040] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.617369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.624290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.632420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.640475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.648224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.655467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.662725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.671028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.684714] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.702095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.710245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.718166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.726325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.734211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.751974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.766525] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.785268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.793976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.802033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.809463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.817320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.824284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.831611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.839282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.847238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.855351] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.861753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.868699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.876640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.884277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.891910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.899467] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.907013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.929720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.937978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.947575] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.953993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.961210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.969003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.976793] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.983174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.990089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.997516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.005028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.012692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.020513] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.026840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.033861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.043283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.055305] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.066951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.080534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.087803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.095093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.102198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.109848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.117981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.126075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.134352] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.140768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.148155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.155377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.183305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.191964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.199847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.208891] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.215312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.222532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.232661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.240749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.248477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.273558] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.299905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.307832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.316528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.325409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.333793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.343622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.352288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.359779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.367465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.375409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.383610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.391508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.399907] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.407276] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.419651] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.430190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.453825] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.486193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.494267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.509367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.520681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.528201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.536235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.543799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.551650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.559036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.567056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.574928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.582753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.590754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.598512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.606317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.614977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.622086] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.651784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.679392] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.703040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.717142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.739081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.788821] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.826524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.850571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.874183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.924277] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.079291] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/02/01 11:57:24 executed programs: 45 2019/02/01 11:57:29 executed programs: 242 2019/02/01 11:57:34 executed programs: 452 2019/02/01 11:57:39 executed programs: 654 2019/02/01 11:57:44 executed programs: 859 [ 107.452284] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 107.459436] #PF error: [normal kernel read fault] [ 107.464272] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 107.470866] Oops: 0000 [#1] PREEMPT SMP KASAN [ 107.475367] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 107.481770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.491152] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 107.496609] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 107.515675] RSP: 0018:ffff888092cb6f28 EFLAGS: 00010046 [ 107.521039] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 107.528307] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 107.535578] RBP: ffff888092cb7050 R08: ffff88808e934280 R09: 0000000000000000 [ 107.542849] R10: 0000000000000000 R11: ffff888092cb7020 R12: 0000000000000000 [ 107.550120] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888090014a78 [ 107.557409] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 107.565637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.571515] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 107.578785] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.586053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.593321] Call Trace: [ 107.595926] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 107.603148] #PF error: [normal kernel read fault] [ 107.607985] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 107.614583] Oops: 0000 [#2] PREEMPT SMP KASAN [ 107.619083] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 107.625483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.634847] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 107.640297] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 107.659690] RSP: 0018:ffff888092cb6828 EFLAGS: 00010046 [ 107.665056] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 107.672326] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 107.679594] RBP: ffff888092cb6950 R08: ffff88808e934280 R09: 0000000000000000 [ 107.686860] R10: 0000000000000000 R11: ffff888092cb6920 R12: 0000000000000000 [ 107.694147] R13: 1ffff11012596ded R14: dffffc0000000000 R15: ffff888090014a78 [ 107.701424] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 107.709695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.715577] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 107.722849] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.730118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.737402] Call Trace: [ 107.740006] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 107.747098] #PF error: [normal kernel read fault] [ 107.751951] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 107.758541] Oops: 0000 [#3] PREEMPT SMP KASAN [ 107.763036] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 107.769445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.778811] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 107.784263] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 107.803172] RSP: 0018:ffff888092cb6128 EFLAGS: 00010046 [ 107.808533] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 107.815800] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 107.823066] RBP: ffff888092cb6250 R08: ffff88808e934280 R09: 0000000000000000 [ 107.830338] R10: 0000000000000000 R11: ffff888092cb6220 R12: 0000000000000000 [ 107.837607] R13: 1ffff11012596d0d R14: dffffc0000000000 R15: ffff888090014a78 [ 107.844895] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 107.853118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.859016] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 107.866290] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.873556] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.880819] Call Trace: [ 107.883416] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 107.890507] #PF error: [normal kernel read fault] [ 107.895350] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 107.901941] Oops: 0000 [#4] PREEMPT SMP KASAN [ 107.906434] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 107.912833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.922198] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 107.927648] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 107.946549] RSP: 0018:ffff888092cb5a28 EFLAGS: 00010046 [ 107.951918] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 107.959189] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 107.966461] RBP: ffff888092cb5b50 R08: ffff88808e934280 R09: 0000000000000000 [ 107.973731] R10: 0000000000000000 R11: ffff888092cb5b20 R12: 0000000000000000 [ 107.980999] R13: 1ffff11012596c2d R14: dffffc0000000000 R15: ffff888090014a78 [ 107.988274] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 107.996501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.002380] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.009653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.016924] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.024187] Call Trace: [ 108.026782] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.033874] #PF error: [normal kernel read fault] [ 108.038711] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.045300] Oops: 0000 [#5] PREEMPT SMP KASAN [ 108.049793] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.056191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.065550] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.071007] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.089918] RSP: 0018:ffff888092cb5328 EFLAGS: 00010046 [ 108.095283] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.102556] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.109820] RBP: ffff888092cb5450 R08: ffff88808e934280 R09: 0000000000000000 [ 108.117091] R10: 0000000000000000 R11: ffff888092cb5420 R12: 0000000000000000 [ 108.124360] R13: 1ffff11012596b4d R14: dffffc0000000000 R15: ffff888090014a78 [ 108.131630] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 108.139854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.145735] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.153005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.160273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.167537] Call Trace: [ 108.170144] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.177239] #PF error: [normal kernel read fault] [ 108.182071] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.188662] Oops: 0000 [#6] PREEMPT SMP KASAN [ 108.193169] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.199571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.208937] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.214390] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.233296] RSP: 0018:ffff888092cb4c28 EFLAGS: 00010046 [ 108.238659] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.245933] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.253206] RBP: ffff888092cb4d50 R08: ffff88808e934280 R09: 0000000000000000 [ 108.260478] R10: 0000000000000000 R11: ffff888092cb4d20 R12: 0000000000000000 [ 108.267751] R13: 1ffff11012596a6d R14: dffffc0000000000 R15: ffff888090014a78 [ 108.275022] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 108.283247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.289148] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.296421] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.303690] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.310968] Call Trace: [ 108.313563] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.320657] #PF error: [normal kernel read fault] [ 108.325489] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.332080] Oops: 0000 [#7] PREEMPT SMP KASAN [ 108.336577] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.342976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.352337] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.357785] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.376684] RSP: 0018:ffff888092cb4528 EFLAGS: 00010046 [ 108.382047] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.389314] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.396580] RBP: ffff888092cb4650 R08: ffff88808e934280 R09: 0000000000000000 [ 108.403850] R10: 0000000000000000 R11: ffff888092cb4620 R12: 0000000000000000 [ 108.411117] R13: 1ffff1101259698d R14: dffffc0000000000 R15: ffff888090014a78 [ 108.418404] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 108.426628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.432509] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.439778] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.447046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.454310] Call Trace: [ 108.456911] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.464006] #PF error: [normal kernel read fault] [ 108.468842] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.475439] Oops: 0000 [#8] PREEMPT SMP KASAN [ 108.479937] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.486336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.495697] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.501165] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.520068] RSP: 0018:ffff888092cb3e28 EFLAGS: 00010046 [ 108.525434] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.532700] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.539971] RBP: ffff888092cb3f50 R08: ffff88808e934280 R09: 0000000000000000 [ 108.547244] R10: 0000000000000000 R11: ffff888092cb3f20 R12: 0000000000000000 [ 108.554512] R13: 1ffff110125968ad R14: dffffc0000000000 R15: ffff888090014a78 [ 108.561783] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 108.570009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.575898] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.583180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.590447] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.597708] Call Trace: [ 108.600301] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.607392] #PF error: [normal kernel read fault] [ 108.612232] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.618824] Oops: 0000 [#9] PREEMPT SMP KASAN [ 108.623322] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.629721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.639084] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.644538] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.663436] RSP: 0018:ffff888092cb3728 EFLAGS: 00010046 [ 108.668797] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.676066] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.683337] RBP: ffff888092cb3850 R08: ffff88808e934280 R09: 0000000000000000 [ 108.690618] R10: 0000000000000000 R11: ffff888092cb3820 R12: 0000000000000000 [ 108.697895] R13: 1ffff110125967cd R14: dffffc0000000000 R15: ffff888090014a78 [ 108.705175] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 108.713398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.719281] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.726554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.733824] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.741090] Call Trace: [ 108.743680] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.750773] #PF error: [normal kernel read fault] [ 108.755609] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.762199] Oops: 0000 [#10] PREEMPT SMP KASAN [ 108.766778] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.773184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.782544] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.787998] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.806902] RSP: 0018:ffff888092cb3028 EFLAGS: 00010046 [ 108.812268] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.819539] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.826806] RBP: ffff888092cb3150 R08: ffff88808e934280 R09: 0000000000000000 [ 108.834072] R10: 0000000000000000 R11: ffff888092cb3120 R12: 0000000000000000 [ 108.841343] R13: 1ffff110125966ed R14: dffffc0000000000 R15: ffff888090014a78 [ 108.848614] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 108.856840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.862718] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 108.869985] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.877255] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.884516] Call Trace: [ 108.887109] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 108.894221] #PF error: [normal kernel read fault] [ 108.899057] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 108.905648] Oops: 0000 [#11] PREEMPT SMP KASAN [ 108.910229] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 108.916626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.925987] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 108.931438] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 108.950339] RSP: 0018:ffff888092cb2928 EFLAGS: 00010046 [ 108.955701] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 108.962971] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 108.970241] RBP: ffff888092cb2a50 R08: ffff88808e934280 R09: 0000000000000000 [ 108.977510] R10: 0000000000000000 R11: ffff888092cb2a20 R12: 0000000000000000 [ 108.984825] R13: 1ffff1101259660d R14: dffffc0000000000 R15: ffff888090014a78 [ 108.992102] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 109.000340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.006218] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 109.013487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.020755] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.028017] Call Trace: [ 109.030605] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 109.037697] #PF error: [normal kernel read fault] [ 109.042531] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 109.049121] Oops: 0000 [#12] PREEMPT SMP KASAN [ 109.053724] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 109.060120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.069499] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 109.074948] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 109.093846] RSP: 0018:ffff888092cb2228 EFLAGS: 00010046 [ 109.099207] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 109.106480] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 109.113746] RBP: ffff888092cb2350 R08: ffff88808e934280 R09: 0000000000000000 [ 109.121017] R10: 0000000000000000 R11: ffff888092cb2320 R12: 0000000000000000 [ 109.128287] R13: 1ffff1101259652d R14: dffffc0000000000 R15: ffff888090014a78 [ 109.135560] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 109.143782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.149659] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 109.156929] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.164197] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.171459] Call Trace: [ 109.174052] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 109.181163] #PF error: [normal kernel read fault] [ 109.186000] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 109.192591] Oops: 0000 [#13] PREEMPT SMP KASAN [ 109.197178] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 109.203578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.212985] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 109.218437] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 109.237340] RSP: 0018:ffff888092cb1b28 EFLAGS: 00010046 [ 109.242701] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 109.249970] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 109.257236] RBP: ffff888092cb1c50 R08: ffff88808e934280 R09: 0000000000000000 [ 109.264507] R10: 0000000000000000 R11: ffff888092cb1c20 R12: 0000000000000000 [ 109.271776] R13: 1ffff1101259644d R14: dffffc0000000000 R15: ffff888090014a78 [ 109.279047] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 109.287272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.293169] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 109.300438] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.307705] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.314973] Call Trace: [ 109.317569] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 109.324666] #PF error: [normal kernel read fault] [ 109.329503] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 109.336097] Oops: 0000 [#14] PREEMPT SMP KASAN [ 109.340682] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 109.347080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.356442] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 109.361896] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 109.380794] RSP: 0018:ffff888092cb1428 EFLAGS: 00010046 [ 109.386171] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 109.393443] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 109.400710] RBP: ffff888092cb1550 R08: ffff88808e934280 R09: 0000000000000000 [ 109.407978] R10: 0000000000000000 R11: ffff888092cb1520 R12: 0000000000000000 [ 109.415244] R13: 1ffff1101259636d R14: dffffc0000000000 R15: ffff888090014a78 [ 109.422516] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 109.430739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.436621] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 109.443897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.451174] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.458442] Call Trace: [ 109.461037] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 109.468149] #PF error: [normal kernel read fault] [ 109.472989] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 109.479571] Thread overran stack, or stack corrupted [ 109.484673] Oops: 0000 [#15] PREEMPT SMP KASAN [ 109.489257] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 109.495658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.505021] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 109.510474] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 109.529810] RSP: 0018:ffff888092cb0d28 EFLAGS: 00010046 [ 109.535177] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 109.542445] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 109.549715] RBP: ffff888092cb0e50 R08: ffff88808e934280 R09: 0000000000000000 [ 109.556984] R10: 0000000000000000 R11: ffff888092cb0e20 R12: 0000000000000000 [ 109.564254] R13: 1ffff1101259628d R14: dffffc0000000000 R15: ffff888090014a78 [ 109.571526] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 109.579752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.585629] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 109.592906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.600178] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.607441] Call Trace: [ 109.610040] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 109.617150] #PF error: [normal kernel read fault] [ 109.621986] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 109.628569] Thread overran stack, or stack corrupted [ 109.633668] Oops: 0000 [#16] PREEMPT SMP KASAN [ 109.638251] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 109.645251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.654619] RIP: 0010:bpf_prog_kallsyms_find+0x274/0x4b0 [ 109.660068] Code: 03 42 80 3c 30 00 0f 85 af 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 b7 01 00 00 48 8d 78 02 <4c> 8b 60 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 32 [ 109.678970] RSP: 0018:ffff888092cb0628 EFLAGS: 00010046 [ 109.684336] RAX: ffffc9000193b000 RBX: ffff888090014a78 RCX: ffffffff818ed6da [ 109.691602] RDX: 1ffff92000327606 RSI: 0000000000000008 RDI: ffffc9000193b002 [ 109.698871] RBP: ffff888092cb0750 R08: ffff88808e934280 R09: 0000000000000000 [ 109.706157] R10: 0000000000000000 R11: ffff888092cb0720 R12: 0000000000000000 [ 109.713432] R13: 1ffff110125961ad R14: dffffc0000000000 R15: ffff888090014a78 [ 109.720708] FS: 00007f97d4d9e7a0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 109.728928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.734811] CR2: ffffc9000193b030 CR3: 0000000092cae000 CR4: 00000000001406e0 [ 109.742083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.749353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.756616] Call Trace: [ 109.759216] BUG: unable to handle kernel paging request at ffffc9000193b030 [ 109.766307] #PF error: [normal kernel read fault] [ 109.771160] PGD aa119067 P4D aa119067 PUD aa11a067 PMD a5ac8067 PTE 0 [ 109.777748] Thread overran stack, or stack corrupted [ 109.782851] Oops: 0000 [#17] PREEMPT SMP KASAN [ 109.787435] CPU: 1 PID: 7962 Comm: udevd Not tainted 5.0.0-rc4+ #20 [ 109.793838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 SeaBIOS (version 1.8.2-20181029_212248-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2a50: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in extract_kernel input_data: 0x0000000008cb12e9 input_len: 0x0000000003551994 output: 0x0000000001000000 output_len: 0x0000000009d82a48 kernel_total_size: 0x000000000b226000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 5.0.0-rc4+ (syzkaller@ci) (gcc version 9.0.0 20181231 (experimental) (GCC)) #20 SMP PREEMPT Fri Feb 1 03:57:38 UTC 2019 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 security=apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] printk: bootconsole [earlyser0] enabled [ 0.000000] Malformed early option 'vsyscall' [ 0.000000] nopcid: PCID feature disabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003] kvm-clock: cpu 0, msr a9ad001, primary cpu clock [ 0.000003] kvm-clock: using sched offset of 4989191613 cycles [ 0.000835] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003130] tsc: Detected 2300.000 MHz processor [ 0.005952] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.006887] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.007865] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.013066] found SMP MP-table at [mem 0x000f2cc0-0x000f2ccf] mapped at [(____ptrval____)] [ 0.014335] check: Scanning 1 areas for low memory corruption [ 0.015214] Using GB pages for direct mapping [ 0.017536] ACPI: Early table checksum verification disabled [ 0.018490] ACPI: RSDP 0x00000000000F2A90 000014 (v00 Google) [ 0.019259] ACPI: RSDT 0x00000000BFFFDBA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.020487] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.021643] ACPI: DSDT 0x00000000BFFFDBE0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.022818] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.023452] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.024087] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.025285] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.026481] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.027661] ACPI: SRAT 0x00000000BFFFF3A0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.029277] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.029902] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.030521] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.031363] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.032211] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.033041] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.034553] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.036044] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.037140] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.038655] NODE_DATA(0) allocated [mem 0x12fffc000-0x12fffffff] [ 0.039932] NODE_DATA(1) allocated [mem 0x21fff9000-0x21fffcfff] [ 0.091364] Zone ranges: [ 0.091794] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.092657] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.093503] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.094403] Movable zone start for each node [ 0.094976] Early memory node ranges [ 0.095629] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.096596] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.097499] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.098401] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.099275] Zeroed struct page in unavailable ranges: 101 pages [ 0.099281] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.165601] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.622365] kasan: KernelAddressSanitizer initialized [ 0.623623] ACPI: PM-Timer IO Port: 0xb008 [ 0.624315] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.625235] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.626223] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.627297] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.628204] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.629156] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.630327] Using ACPI (MADT) for SMP configuration information [ 0.631158] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.631996] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.632921] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.633825] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.634671] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.635595] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.636495] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.637337] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.638263] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.639238] Booting paravirtualized kernel on KVM [ 0.639905] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.641466] random: get_random_bytes called from start_kernel+0x106/0x8b7 with crng_init=0 [ 0.642607] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.644736] percpu: Embedded 56 pages/cpu @(____ptrval____) s189640 r8192 d31544 u1048576 [ 0.645998] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.646918] Policy zone: Normal [ 0.647350] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 security=apparmor ima_policy=tcb workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid [ 1.389724] Memory: 6484672K/7863916K available (116759K kernel code, 14204K rwdata, 18540K rodata, 3216K init, 25080K bss, 1379244K reserved, 0K cma-reserved) [ 1.397488] Running RCU self tests [ 1.397988] rcu: Preemptible hierarchical RCU implementation. [ 1.398789] rcu: RCU lockdep checking is enabled. [ 1.399422] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.400312] rcu: RCU callback double-/use-after-free debug enabled. [ 1.401145] Tasks RCU enabled. [ 1.401585] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.402570] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.410599] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.414781] Console: colour VGA+ 80x25 [ 1.415361] printk: console [ttyS0] enabled [ 1.415361] printk: console [ttyS0] enabled [ 1.416512] printk: bootconsole [earlyser0] disabled [ 1.416512] printk: bootconsole [earlyser0] disabled [ 1.417895] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.419084] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.419770] ... MAX_LOCK_DEPTH: 48 [ 1.420373] ... MAX_LOCKDEP_KEYS: 8191 [ 1.420981] ... CLASSHASH_SIZE: 4096 [ 1.421606] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.422225] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.422841] ... CHAINHASH_SIZE: 32768 [ 1.423460] memory used by lock dependency info: 7263 kB [ 1.424277] per task-struct memory footprint: 1920 bytes [ 1.425234] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.426866] ACPI: Core revision 20181213 [ 1.428281] APIC: Switch to symmetric I/O mode setup [ 1.429560] x2apic enabled [ 1.431009] Switched APIC routing to physical x2apic. [ 1.434995] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.435981] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.437491] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.447485] pid_max: default: 32768 minimum: 301 [ 1.449063] LSM: Security Framework initializing [ 1.449764] Yama: becoming mindful. [ 1.451284] AppArmor: AppArmor initialized [ 1.456945] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 1.459928] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 1.461129] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.462145] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.465998] mce: CPU supports 32 MCE banks [ 1.467688] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.468563] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.469496] Spectre V2 : Mitigation: Full generic retpoline [ 1.470266] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.471482] Speculative Store Bypass: Vulnerable [ 1.472938] Freeing SMP alternatives memory: 72K [ 1.477470] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.527564] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.547494] rcu: Hierarchical SRCU implementation. [ 1.567873] NMI watchdog: Perf NMI watchdog permanently disabled