[ 41.976625] audit: type=1400 audit(1575498964.522:37): avc: denied { map } for pid=6732 comm="syz-fuzzer" path="/root/syzkaller-shm982872352" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 42.230967] IPVS: ftp: loaded support on port[0] = 21 [ 43.438554] can: request_module (can-proto-0) failed. [ 43.451959] can: request_module (can-proto-0) failed. [ 43.622442] audit: type=1400 audit(1575498966.172:38): avc: denied { create } for pid=6732 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.646146] audit: type=1400 audit(1575498966.172:39): avc: denied { create } for pid=6732 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.670348] audit: type=1400 audit(1575498966.172:40): avc: denied { create } for pid=6732 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.954164] random: sshd: uninitialized urandom read (32 bytes read) [ 44.665990] random: sshd: uninitialized urandom read (32 bytes read) [ 44.868821] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts. 2019/12/04 22:36:14 parsed 1 programs 2019/12/04 22:36:14 executed programs: 0 [ 51.891024] IPVS: ftp: loaded support on port[0] = 21 [ 52.667499] IPVS: ftp: loaded support on port[0] = 21 [ 52.713279] chnl_net:caif_netlink_parms(): no params data found [ 52.738778] IPVS: ftp: loaded support on port[0] = 21 [ 52.763164] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.769632] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.776591] device bridge_slave_0 entered promiscuous mode [ 52.784802] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.791558] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.798437] device bridge_slave_1 entered promiscuous mode [ 52.818792] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.834276] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.875379] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.884030] team0: Port device team_slave_0 added [ 52.896245] chnl_net:caif_netlink_parms(): no params data found [ 52.904590] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.912010] team0: Port device team_slave_1 added [ 52.919862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.931997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.955705] IPVS: ftp: loaded support on port[0] = 21 [ 53.002742] device hsr_slave_0 entered promiscuous mode [ 53.050360] device hsr_slave_1 entered promiscuous mode [ 53.110703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.117692] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.150798] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.157216] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.164372] device bridge_slave_0 entered promiscuous mode [ 53.186672] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.193449] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.201011] device bridge_slave_1 entered promiscuous mode [ 53.219133] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.241829] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.248245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.255183] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.261548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.270398] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.278150] chnl_net:caif_netlink_parms(): no params data found [ 53.318961] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.327861] IPVS: ftp: loaded support on port[0] = 21 [ 53.330325] team0: Port device team_slave_0 added [ 53.352217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.359335] team0: Port device team_slave_1 added [ 53.396349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.403874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.416078] chnl_net:caif_netlink_parms(): no params data found [ 53.431668] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.438109] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.445463] device bridge_slave_0 entered promiscuous mode [ 53.452149] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.458490] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.465623] device bridge_slave_1 entered promiscuous mode [ 53.533106] device hsr_slave_0 entered promiscuous mode [ 53.580349] device hsr_slave_1 entered promiscuous mode [ 53.623319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.638642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.647164] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.659625] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.685659] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.692922] team0: Port device team_slave_0 added [ 53.699956] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.707457] team0: Port device team_slave_1 added [ 53.730950] IPVS: ftp: loaded support on port[0] = 21 [ 53.744294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.753770] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.761901] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.768772] device bridge_slave_0 entered promiscuous mode [ 53.776135] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.782583] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.789486] device bridge_slave_1 entered promiscuous mode [ 53.809063] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.816377] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.826303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.880497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.894254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.953258] device hsr_slave_0 entered promiscuous mode [ 53.990526] device hsr_slave_1 entered promiscuous mode [ 54.062404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.074115] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.093359] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.100944] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.107999] team0: Port device team_slave_0 added [ 54.113202] chnl_net:caif_netlink_parms(): no params data found [ 54.129396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.145307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.152506] team0: Port device team_slave_1 added [ 54.159830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.179873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.189800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.205771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.231877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.238085] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.244597] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.251960] device bridge_slave_0 entered promiscuous mode [ 54.260301] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.266648] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.273575] device bridge_slave_1 entered promiscuous mode [ 54.323238] device hsr_slave_0 entered promiscuous mode [ 54.380427] device hsr_slave_1 entered promiscuous mode [ 54.450618] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.459373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.468875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.476521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.486054] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.492328] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.506146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.522087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.529879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.537928] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.544334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.553367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.567268] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.583260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.591310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.598849] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.605268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.615468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.623549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.633823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.680388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.693106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.709914] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.718551] team0: Port device team_slave_0 added [ 54.724081] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.731358] team0: Port device team_slave_1 added [ 54.736362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.744994] chnl_net:caif_netlink_parms(): no params data found [ 54.755206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.772226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.783830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.791683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.806971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.818179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.831959] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.838823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.847565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.875185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.892183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.899660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.907311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.915250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.923478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.931245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.972419] device hsr_slave_0 entered promiscuous mode [ 55.010415] device hsr_slave_1 entered promiscuous mode [ 55.058019] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.065044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.076450] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.085612] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.092293] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.099169] device bridge_slave_0 entered promiscuous mode [ 55.107410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.115318] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.125712] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.132308] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.139136] device bridge_slave_1 entered promiscuous mode [ 55.146422] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.157867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.165110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.172394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.188964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.200318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.213397] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.219483] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.228466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.237283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.245763] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.256284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.266312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.276157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.283334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.290438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.298289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.305957] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.312340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.319673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.327761] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.336659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.348334] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.362050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.371848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.377928] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.384413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.393434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.400867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.408595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.416571] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.422954] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.435909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.443019] team0: Port device team_slave_0 added [ 55.448958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.458863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.467834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.476496] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.485625] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.493597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.501412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.509060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.516977] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.523382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.531225] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.538292] team0: Port device team_slave_1 added [ 55.544917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.553781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.568722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.576600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.584371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.593487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.602163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.609678] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.616057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.623126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.630903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.638433] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.644813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.651935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.659095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.667120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.677341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.691355] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.698910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.707081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.714896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.722753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.730890] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.737669] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.745372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.753609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.764967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.781954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.836520] device hsr_slave_0 entered promiscuous mode [ 55.849996] audit: type=1400 audit(1575498978.392:41): avc: denied { map } for pid=6860 comm="syz-executor.4" path="/root/syzkaller-testdir123503904/syzkaller.YU2l8F/0/file0/mem" dev="devtmpfs" ino=9 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:memory_device_t:s0 tclass=chr_file permissive=1 [ 55.850278] ------------[ cut here ]------------ [ 55.884384] WARNING: CPU: 0 PID: 6861 at arch/x86/kernel/cpu/mtrr/generic.c:216 mtrr_type_lookup_variable+0x46e/0x870 [ 55.895114] Kernel panic - not syncing: panic_on_warn set ... [ 55.895114] [ 55.902513] CPU: 0 PID: 6861 Comm: syz-executor.4 Not tainted 4.14.157-syzkaller #0 [ 55.910284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.919872] Call Trace: [ 55.922448] dump_stack+0xf7/0x13b [ 55.925972] ? mtrr_type_lookup_variable+0x46e/0x870 [ 55.931065] panic+0x1b0/0x358 [ 55.934245] ? add_taint.cold.5+0x11/0x11 [ 55.938376] ? mtrr_type_lookup_variable+0x46e/0x870 [ 55.943469] __warn.cold.8+0x25/0x2c [ 55.947252] ? mtrr_type_lookup_variable+0x46e/0x870 [ 55.952360] report_bug+0x1a4/0x1f3 [ 55.955984] do_error_trap+0x1bd/0x310 [ 55.959875] ? math_error+0x300/0x300 [ 55.963655] ? is_bpf_text_address+0x60/0xe0 [ 55.968042] ? lock_downgrade+0x7f0/0x7f0 [ 55.972252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.977116] do_invalid_op+0x1b/0x20 [ 55.980836] invalid_op+0x1b/0x40 [ 55.984298] RIP: 0010:mtrr_type_lookup_variable+0x46e/0x870 [ 55.989999] RSP: 0018:ffff8880795df5a8 EFLAGS: 00010287 [ 55.995357] RAX: ffff8880795df860 RBX: 00000000c0000000 RCX: 00000000ffffffff [ 56.002744] RDX: ffffffff887954e0 RSI: 0000000040000000 RDI: 0200000000000f00 [ 56.009999] RBP: ffff8880795df6c8 R08: ffff8880795df7a0 R09: ffff8880795df6a0 [ 56.017254] R10: ffffffff887955e0 R11: 0000000000000001 R12: 0000000000000000 [ 56.024525] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff887955e0 [ 56.031795] ? __lock_acquire+0x6a4/0x4500 [ 56.036034] ? check_type_overlap+0x120/0x120 [ 56.040536] ? trace_hardirqs_on+0x10/0x10 [ 56.044753] ? trace_hardirqs_off+0x10/0x10 [ 56.049066] ? trace_hardirqs_on+0x10/0x10 [ 56.053278] ? unwind_get_return_address+0x61/0xa0 [ 56.058186] ? trace_hardirqs_off+0x10/0x10 [ 56.062487] mtrr_type_lookup+0x123/0x370 [ 56.066618] ? generic_get_mtrr+0x2e0/0x2e0 [ 56.070933] ? find_next_iomem_res+0x19c/0x390 [ 56.075491] ? lock_downgrade+0x7f0/0x7f0 [ 56.079638] ? _raw_read_unlock+0x2c/0x50 [ 56.083777] ? find_next_iomem_res+0x19c/0x390 [ 56.088336] ? pat_enabled+0x10/0x10 [ 56.092049] ? walk_system_ram_range+0xf8/0x130 [ 56.096775] ? walk_system_ram_res+0x110/0x110 [ 56.101354] ? __save_stack_trace+0x7e/0xd0 [ 56.105767] reserve_memtype+0x2c8/0x6e0 [ 56.109810] ? pat_init+0x360/0x360 [ 56.113436] ? pat_pagerange_is_ram+0xb1/0xd0 [ 56.117920] ? __init_cache_modes+0x2c0/0x2c0 [ 56.122391] reserve_pfn_range+0x117/0x340 [ 56.126606] ? arch_io_reserve_memtype_wc+0x80/0x80 [ 56.131617] ? trace_hardirqs_off+0x10/0x10 [ 56.135924] track_pfn_remap+0x10a/0x210 [ 56.139969] remap_pfn_range+0x18e/0x980 [ 56.144015] ? iomem_is_exclusive+0xfb/0x169 [ 56.148403] ? lock_downgrade+0x7f0/0x7f0 [ 56.152529] ? apply_to_page_range+0x530/0x530 [ 56.157107] ? io_free_memtype+0x10/0x10 [ 56.161147] ? iomem_is_exclusive+0xfb/0x169 [ 56.165539] mmap_mem+0x1c7/0x25a [ 56.168971] mmap_region+0x7a2/0xf90 [ 56.172667] do_mmap+0x544/0xe20 [ 56.176012] vm_mmap_pgoff+0x181/0x200 [ 56.179893] ? vma_is_stack_for_current+0x90/0x90 [ 56.184717] SyS_mmap_pgoff+0x3ca/0x6b0 [ 56.188669] ? find_mergeable_anon_vma+0x290/0x290 [ 56.194184] ? SyS_clock_settime+0x1a0/0x1a0 [ 56.198571] ? do_syscall_64+0x4c/0x5b0 [ 56.202521] ? align_vdso_addr+0x60/0x60 [ 56.206559] SyS_mmap+0x16/0x20 [ 56.209831] do_syscall_64+0x1c7/0x5b0 [ 56.213694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.218516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.223696] RIP: 0033:0x459829 [ 56.226865] RSP: 002b:00007fe7b41a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 56.234562] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 56.241826] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020ffc000 [ 56.249079] RBP: 000000000075bf20 R08: 0000000000000003 R09: 02000000bfffd000 [ 56.256349] R10: 0000000000000012 R11: 0000000000000246 R12: 00007fe7b41a66d4 [ 56.263605] R13: 00000000004c5d1b R14: 00000000004da750 R15: 00000000ffffffff [ 56.272354] Kernel Offset: disabled [ 56.276209] Rebooting in 86400 seconds..