syzkaller login: [  147.897476][   T41] audit: type=1400 audit(1591918108.691:41): avc:  denied  { map } for  pid=9119 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
Warning: Permanently added '[localhost]:37807' (ECDSA) to the list of known hosts.
[  183.553621][   T41] audit: type=1400 audit(1591918144.341:42): avc:  denied  { map } for  pid=9136 comm="syz-execprog" path="/syz-execprog" dev="sda1" ino=16524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
2020/06/11 23:29:05 parsed 1 programs
[  184.562528][   T41] audit: type=1400 audit(1591918145.361:43): avc:  denied  { integrity } for  pid=9136 comm="syz-execprog" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1
[  184.632173][   T41] audit: type=1400 audit(1591918145.361:44): avc:  denied  { map } for  pid=9136 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=23091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2020/06/11 23:29:06 executed programs: 0
[  186.479733][ T9154] IPVS: ftp: loaded support on port[0] = 21
[  187.050185][ T9154] chnl_net:caif_netlink_parms(): no params data found
[  187.153132][ T9154] bridge0: port 1(bridge_slave_0) entered blocking state
[  187.180272][ T9154] bridge0: port 1(bridge_slave_0) entered disabled state
[  187.201825][ T9154] device bridge_slave_0 entered promiscuous mode
[  187.231603][ T9154] bridge0: port 2(bridge_slave_1) entered blocking state
[  187.241824][ T9154] bridge0: port 2(bridge_slave_1) entered disabled state
[  187.253322][ T9154] device bridge_slave_1 entered promiscuous mode
[  187.292824][ T9154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  187.315181][ T9154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  187.347367][ T9154] team0: Port device team_slave_0 added
[  187.367163][ T9154] team0: Port device team_slave_1 added
[  187.392023][ T9154] batman_adv: batadv0: Adding interface: batadv_slave_0
[  187.406074][ T9154] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  187.451070][ T9154] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  187.475508][ T9154] batman_adv: batadv0: Adding interface: batadv_slave_1
[  187.488052][ T9154] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  187.530585][ T9154] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  187.645056][ T9154] device hsr_slave_0 entered promiscuous mode
[  187.701338][ T9154] device hsr_slave_1 entered promiscuous mode
[  187.924566][   T41] audit: type=1400 audit(1591918148.721:45): avc:  denied  { create } for  pid=9154 comm="syz-executor.0" 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
[  187.939157][ T9154] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  187.991545][   T41] audit: type=1400 audit(1591918148.721:46): avc:  denied  { write } for  pid=9154 comm="syz-executor.0" 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
[  188.052053][   T41] audit: type=1400 audit(1591918148.731:47): avc:  denied  { read } for  pid=9154 comm="syz-executor.0" 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
[  188.146332][ T9154] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  188.248430][ T9154] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  188.362542][ T9154] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  188.561864][ T9154] 8021q: adding VLAN 0 to HW filter on device bond0
[  188.593943][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  188.613850][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  188.631437][ T9154] 8021q: adding VLAN 0 to HW filter on device team0
[  188.648877][ T1219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  188.680080][ T1219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  188.699142][ T1219] bridge0: port 1(bridge_slave_0) entered blocking state
[  188.717199][ T1219] bridge0: port 1(bridge_slave_0) entered forwarding state
[  188.743478][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  188.780091][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  188.802130][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  188.819157][   T23] bridge0: port 2(bridge_slave_1) entered blocking state
[  188.833812][   T23] bridge0: port 2(bridge_slave_1) entered forwarding state
[  188.852917][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  188.877096][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  188.896873][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  188.917498][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  188.938563][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  188.961666][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  188.976011][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  188.993144][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  189.009006][ T1215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  189.031508][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  189.043598][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  189.063616][ T9154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  189.096191][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  189.118433][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  189.141824][ T9154] 8021q: adding VLAN 0 to HW filter on device batadv0
[  189.189410][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  189.221142][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  189.267102][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  189.296035][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  189.325340][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  189.344171][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  189.368243][ T9154] device veth0_vlan entered promiscuous mode
[  189.399168][ T9154] device veth1_vlan entered promiscuous mode
[  189.440409][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  189.464294][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  189.482589][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  189.506387][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  189.528221][ T9154] device veth0_macvtap entered promiscuous mode
[  189.545766][ T9154] device veth1_macvtap entered promiscuous mode
[  189.574910][ T9154] batman_adv: batadv0: Interface activated: batadv_slave_0
[  189.590183][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  189.609967][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  189.625580][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  189.645039][   T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  189.668148][ T9154] batman_adv: batadv0: Interface activated: batadv_slave_1
[  189.684416][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  189.704542][ T2416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  190.127877][   T41] audit: type=1400 audit(1591918150.921:48): avc:  denied  { associate } for  pid=9154 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
[  190.348311][ T9154] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
2020/06/11 23:29:11 executed programs: 2
[  192.252593][ T9196] ==================================================================
[  192.256475][ T9196] BUG: KASAN: vmalloc-out-of-bounds in sys_imageblit+0x1181/0x1240
[  192.256665][ T9196] Write of size 4 at addr ffffc90009c1b040 by task syz-executor.0/9196
[  192.256668][ T9196] 
[  192.257273][ T9196] CPU: 2 PID: 9196 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0
[  192.257608][ T9196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014
[  192.257608][ T9196] Call Trace:
[  192.257608][ T9196]  dump_stack+0x188/0x20d
[  192.257608][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.257608][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.257608][ T9196]  print_address_description.constprop.0.cold+0x5/0x413
[  192.257608][ T9196]  ? vprintk_func+0x97/0x1a6
[  192.257608][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.257608][ T9196]  kasan_report.cold+0x1f/0x37
[  192.257608][ T9196]  ? lock_downgrade+0x7d1/0x840
[  192.257608][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.257608][ T9196]  sys_imageblit+0x1181/0x1240
[  192.257608][ T9196]  ? kernel_text_address+0x6e/0xe0
[  192.257608][ T9196]  ? fb_pad_aligned_buffer+0x10c/0x150
[  192.257608][ T9196]  drm_fb_helper_sys_imageblit+0x1c/0x180
[  192.257608][ T9196]  bit_putcs+0x8d0/0xd60
[  192.257608][ T9196]  ? bit_cursor+0x1870/0x1870
[  192.257608][ T9196]  ? __kasan_kmalloc.constprop.0+0xb1/0xd0
[  192.257608][ T9196]  ? vc_do_resize+0x245/0x1370
[  192.257608][ T9196]  ? fbcon_do_set_font+0x4a0/0x950
[  192.257608][ T9196]  ? fb_get_color_depth.part.0+0xc6/0x1f0
[  192.257608][ T9196]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  192.257608][ T9196]  fbcon_putcs+0x345/0x3f0
[  192.257608][ T9196]  ? bit_cursor+0x1870/0x1870
[  192.257608][ T9196]  do_update_region+0x398/0x630
[  192.257608][ T9196]  ? con_get_trans_old+0x280/0x280
[  192.257608][ T9196]  ? debug_smp_processor_id+0x2f/0x185
[  192.257608][ T9196]  ? fbcon_invert_region+0xda/0x260
[  192.257608][ T9196]  invert_screen+0x2a7/0x600
[  192.257608][ T9196]  ? vc_uniscr_copy_line+0x4b0/0x4b0
[  192.257608][ T9196]  ? __kmalloc+0x62f/0x7a0
[  192.257608][ T9196]  ? vc_do_resize+0x245/0x1370
[  192.257608][ T9196]  clear_selection+0x55/0x70
[  192.257608][ T9196]  vc_do_resize+0xff3/0x1370
[  192.257608][ T9196]  ? __kmalloc+0x5e7/0x7a0
[  192.257608][ T9196]  ? debug_smp_processor_id+0x2f/0x185
[  192.257608][ T9196]  ? vt_console_print+0xdb0/0xdb0
[  192.257608][ T9196]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[  192.257608][ T9196]  ? __kasan_kmalloc.constprop.0+0xbf/0xd0
[  192.257608][ T9196]  fbcon_do_set_font+0x4a0/0x950
[  192.257608][ T9196]  fbcon_set_font+0x732/0x870
[  192.257608][ T9196]  ? set_con2fb_map+0xd50/0xd50
[  192.257608][ T9196]  con_font_op+0xd65/0x1160
[  192.257608][ T9196]  ? con_write+0xe0/0xe0
[  192.257608][ T9196]  ? __might_fault+0x190/0x1d0
[  192.257608][ T9196]  vt_ioctl+0x1740/0x2640
[  192.257608][ T9196]  ? complete_change_console+0x3a0/0x3a0
[  192.257608][ T9196]  ? tomoyo_path_number_perm+0x238/0x4d0
[  192.257608][ T9196]  ? tomoyo_execute_permission+0x470/0x470
[  192.257608][ T9196]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  192.257608][ T9196]  ? complete_change_console+0x3a0/0x3a0
[  192.257608][ T9196]  tty_ioctl+0xedc/0x1440
[  192.257608][ T9196]  ? tty_vhangup+0x30/0x30
[  192.257608][ T9196]  ? do_vfs_ioctl+0x50c/0x1360
[  192.257608][ T9196]  ? ioctl_file_clone+0x180/0x180
[  192.257608][ T9196]  ? selinux_file_mprotect+0x610/0x610
[  192.257608][ T9196]  ? __fget_files+0x32f/0x500
[  192.257608][ T9196]  ? ksys_dup3+0x3c0/0x3c0
[  192.257608][ T9196]  ? __x64_sys_futex+0x380/0x4f0
[  192.257608][ T9196]  ? tty_vhangup+0x30/0x30
[  192.257608][ T9196]  ksys_ioctl+0x11a/0x180
[  192.257608][ T9196]  __x64_sys_ioctl+0x6f/0xb0
[  192.257608][ T9196]  do_syscall_64+0xf6/0x7d0
[  192.257608][ T9196]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  192.257608][ T9196] RIP: 0033:0x45c879
[  192.257608][ T9196] Code: 1d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  192.257608][ T9196] RSP: 002b:00007fb46427fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  192.257608][ T9196] RAX: ffffffffffffffda RBX: 000000000074bf00 RCX: 000000000045c879
[  192.257608][ T9196] RDX: 0000000020000080 RSI: 0000000000004b72 RDI: 0000000000000003
[  192.257608][ T9196] RBP: 00000000006fae40 R08: 0000000000000000 R09: 0000000000000000
[  192.257608][ T9196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4642806d4
[  192.257608][ T9196] R13: 000000000000037a R14: 00000000006ecfc0 R15: 00000000004ace26
[  192.257608][ T9196] 
[  192.257608][ T9196] 
[  192.257608][ T9196] Memory state around the buggy address:
[  192.267763][ T9196]  ffffc90009c1af00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  192.267763][ T9196]  ffffc90009c1af80: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  192.267763][ T9196] >ffffc90009c1b000: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  192.267763][ T9196]                                            ^
[  192.267763][ T9196]  ffffc90009c1b080: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  192.267763][ T9196]  ffffc90009c1b100: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9
[  192.267763][ T9196] ==================================================================
[  192.267763][ T9196] Disabling lock debugging due to kernel taint
[  192.272518][ T9196] Kernel panic - not syncing: panic_on_warn set ...
[  192.273351][ T9196] CPU: 2 PID: 9196 Comm: syz-executor.0 Tainted: G    B             5.7.0-syzkaller #0
[  192.274366][ T9196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014
[  192.274785][ T9196] Call Trace:
[  192.275218][ T9196]  dump_stack+0x188/0x20d
[  192.275231][ T9196]  ? sys_imageblit+0x10f0/0x1240
[  192.275363][ T9196]  panic+0x2e3/0x75c
[  192.275375][ T9196]  ? add_taint.cold+0x16/0x16
[  192.275385][ T9196]  ? retint_kernel+0x2b/0x2b
[  192.275455][ T9196]  ? trace_hardirqs_on+0x55/0x230
[  192.275465][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.275475][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.275485][ T9196]  end_report+0x4d/0x53
[  192.275493][ T9196]  kasan_report.cold+0xd/0x37
[  192.275502][ T9196]  ? lock_downgrade+0x7d1/0x840
[  192.275508][ T9196]  ? sys_imageblit+0x1181/0x1240
[  192.275515][ T9196]  sys_imageblit+0x1181/0x1240
[  192.275525][ T9196]  ? kernel_text_address+0x6e/0xe0
[  192.275532][ T9196]  ? fb_pad_aligned_buffer+0x10c/0x150
[  192.275543][ T9196]  drm_fb_helper_sys_imageblit+0x1c/0x180
[  192.275552][ T9196]  bit_putcs+0x8d0/0xd60
[  192.275564][ T9196]  ? bit_cursor+0x1870/0x1870
[  192.275573][ T9196]  ? __kasan_kmalloc.constprop.0+0xb1/0xd0
[  192.275673][ T9196]  ? vc_do_resize+0x245/0x1370
[  192.275682][ T9196]  ? fbcon_do_set_font+0x4a0/0x950
[  192.275689][ T9196]  ? fb_get_color_depth.part.0+0xc6/0x1f0
[  192.275698][ T9196]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  192.275706][ T9196]  fbcon_putcs+0x345/0x3f0
[  192.275714][ T9196]  ? bit_cursor+0x1870/0x1870
[  192.275722][ T9196]  do_update_region+0x398/0x630
[  192.275731][ T9196]  ? con_get_trans_old+0x280/0x280
[  192.275738][ T9196]  ? debug_smp_processor_id+0x2f/0x185
[  192.275745][ T9196]  ? fbcon_invert_region+0xda/0x260
[  192.275754][ T9196]  invert_screen+0x2a7/0x600
[  192.275761][ T9196]  ? vc_uniscr_copy_line+0x4b0/0x4b0
[  192.275768][ T9196]  ? __kmalloc+0x62f/0x7a0
[  192.275774][ T9196]  ? vc_do_resize+0x245/0x1370
[  192.275785][ T9196]  clear_selection+0x55/0x70
[  192.275792][ T9196]  vc_do_resize+0xff3/0x1370
[  192.275800][ T9196]  ? __kmalloc+0x5e7/0x7a0
[  192.276275][ T9196]  ? debug_smp_processor_id+0x2f/0x185
[  192.276288][ T9196]  ? vt_console_print+0xdb0/0xdb0
[  192.276301][ T9196]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[  192.276313][ T9196]  ? __kasan_kmalloc.constprop.0+0xbf/0xd0
[  192.276324][ T9196]  fbcon_do_set_font+0x4a0/0x950
[  192.276336][ T9196]  fbcon_set_font+0x732/0x870
[  192.276351][ T9196]  ? set_con2fb_map+0xd50/0xd50
[  192.276361][ T9196]  con_font_op+0xd65/0x1160
[  192.276371][ T9196]  ? con_write+0xe0/0xe0
[  192.276384][ T9196]  ? __might_fault+0x190/0x1d0
[  192.276394][ T9196]  vt_ioctl+0x1740/0x2640
[  192.276406][ T9196]  ? complete_change_console+0x3a0/0x3a0
[  192.276419][ T9196]  ? tomoyo_path_number_perm+0x238/0x4d0
[  192.276431][ T9196]  ? tomoyo_execute_permission+0x470/0x470
[  192.276441][ T9196]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  192.276453][ T9196]  ? complete_change_console+0x3a0/0x3a0
[  192.276463][ T9196]  tty_ioctl+0xedc/0x1440
[  192.276473][ T9196]  ? tty_vhangup+0x30/0x30
[  192.276486][ T9196]  ? do_vfs_ioctl+0x50c/0x1360
[  192.276497][ T9196]  ? ioctl_file_clone+0x180/0x180
[  192.276511][ T9196]  ? selinux_file_mprotect+0x610/0x610
[  192.276523][ T9196]  ? __fget_files+0x32f/0x500
[  192.276534][ T9196]  ? ksys_dup3+0x3c0/0x3c0
[  192.276545][ T9196]  ? __x64_sys_futex+0x380/0x4f0
[  192.276555][ T9196]  ? tty_vhangup+0x30/0x30
[  192.276566][ T9196]  ksys_ioctl+0x11a/0x180
[  192.276578][ T9196]  __x64_sys_ioctl+0x6f/0xb0
[  192.276587][ T9196]  do_syscall_64+0xf6/0x7d0
[  192.276595][ T9196]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[  192.276601][ T9196] RIP: 0033:0x45c879
[  192.276608][ T9196] Code: 1d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  192.276612][ T9196] RSP: 002b:00007fb46427fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  192.276619][ T9196] RAX: ffffffffffffffda RBX: 000000000074bf00 RCX: 000000000045c879
[  192.276623][ T9196] RDX: 0000000020000080 RSI: 0000000000004b72 RDI: 0000000000000003
[  192.276627][ T9196] RBP: 00000000006fae40 R08: 0000000000000000 R09: 0000000000000000
[  192.276631][ T9196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4642806d4
[  192.276636][ T9196] R13: 000000000000037a R14: 00000000006ecfc0 R15: 00000000004ace26
[  192.281466][ T9196] Kernel Offset: disabled
[  192.281466][ T9196] Rebooting in 86400 seconds..