Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts.
2025/04/22 20:37:37 ignoring optional flag "sandboxArg"="0"
2025/04/22 20:37:37 ignoring optional flag "type"="gce"
[ 81.677507][ T23] cfg80211: failed to load regulatory.db
2025/04/22 20:37:38 parsed 1 programs
2025/04/22 20:37:38 executed programs: 0
[ 82.373916][ T4433] chnl_net:caif_netlink_parms(): no params data found
[ 82.526163][ T4433] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.533411][ T4433] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.557450][ T4433] device bridge_slave_0 entered promiscuous mode
[ 82.577591][ T4433] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.599873][ T4433] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.608380][ T4433] device bridge_slave_1 entered promiscuous mode
[ 82.633137][ T4433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.646000][ T4433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.677672][ T4433] team0: Port device team_slave_0 added
[ 82.686724][ T4433] team0: Port device team_slave_1 added
[ 82.713034][ T4433] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.720378][ T4433] 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.
[ 82.747000][ T4433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.761276][ T4433] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.768883][ T4433] 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.
[ 82.796972][ T4433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.839217][ T4433] device hsr_slave_0 entered promiscuous mode
[ 82.846228][ T4433] device hsr_slave_1 entered promiscuous mode
[ 83.418775][ T4433] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.430001][ T4433] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.449640][ T4433] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.460697][ T4433] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.543742][ T4433] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.561716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.571781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.584749][ T4433] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.598315][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.608723][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.619296][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.626546][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.647379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.656490][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.665772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.674531][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.681947][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.693121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.702567][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.721521][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.732123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.741647][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.754039][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.771206][ T4433] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 83.783589][ T4433] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 83.798968][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.809242][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.820420][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.830699][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.843165][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.859002][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.968616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.976555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.987713][ T4433] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.009418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 84.018729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 84.043696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 84.052698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 84.062491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 84.071438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 84.082420][ T4433] device veth0_vlan entered promiscuous mode
[ 84.095706][ T4433] device veth1_vlan entered promiscuous mode
[ 84.118905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 84.128465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 84.136938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 84.146949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 84.156349][ T4183] Bluetooth: hci0: command 0x0409 tx timeout
[ 84.160612][ T4433] device veth0_macvtap entered promiscuous mode
[ 84.174596][ T4433] device veth1_macvtap entered promiscuous mode
[ 84.194309][ T4433] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.203133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 84.212114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 84.222427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 84.231497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 84.244790][ T4433] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.253829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 84.265003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 84.276188][ T4433] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.288153][ T4433] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.297544][ T4433] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.307730][ T4433] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.383550][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.399689][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.421308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.438954][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.449068][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.461772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.506440][ T4552] loop0: detected capacity change from 0 to 64
[ 84.585119][ T4558] ------------[ cut here ]------------
[ 84.600168][ T4558] WARNING: CPU: 0 PID: 4558 at fs/buffer.c:1084 mark_buffer_dirty+0x325/0x4b0
[ 84.622079][ T4558] Modules linked in:
[ 84.630398][ T4558] CPU: 1 PID: 4558 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller #0
[ 84.652335][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 84.664622][ T4558] RIP: 0010:mark_buffer_dirty+0x325/0x4b0
[ 84.673357][ T4558] Code: 89 df e8 fe b3 e4 ff 48 8b 3b be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c7 81 fc ff e8 52 c3 9a ff eb 80 e8 4b c3 9a ff <0f> 0b e9 27 fd ff ff e8 3f c3 9a ff 0f 0b e9 46 fd ff ff e8 33 c3
[ 84.686794][ T4552] cgroup: fork rejected by pids controller in /syz0
[ 84.716448][ T4558] RSP: 0018:ffffc9000304ebc0 EFLAGS: 00010293
[ 84.725836][ T4558] RAX: ffffffff81e57ef5 RBX: ffff88807b879000 RCX: ffff88807e1dbb80
[ 84.738592][ T4558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 84.775930][ T4558] RBP: 0000000000000000 R08: ffffffff81e57c14 R09: ffffed100dd9de40
[ 84.783965][ T4558] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888071c3dcb0
[ 84.797956][ T4558] R13: dffffc0000000000 R14: 1ffff1100e387b96 R15: dffffc0000000000
[ 84.809637][ T4558] FS: 00007fcce00f36c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 84.828494][ T4558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.847000][ T4558] CR2: 00007fccd7cda000 CR3: 0000000078028000 CR4: 00000000003506f0
[ 84.860864][ T4558] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.874363][ T4558] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.896415][ T4558] Call Trace:
[ 84.907808][ T4558]
[ 84.921045][ T4558] bfs_get_block+0x852/0xac0
[ 84.935336][ T4558] __block_write_begin_int+0x60b/0x1650
[ 84.949407][ T4558] ? bfs_bmap+0x30/0x30
[ 84.960457][ T4558] ? page_zero_new_buffers+0x510/0x510
[ 84.973585][ T4558] ? rwsem_spin_on_owner+0x32/0x300
[ 84.997338][ T4558] ? osq_unlock+0x21/0x100
[ 85.016127][ T4558] ? wait_for_stable_page+0xe2/0x110
[ 85.022766][ T4558] ? bfs_bmap+0x30/0x30
[ 85.027744][ T4558] block_write_begin+0x4f/0xc0
[ 85.032657][ T4558] bfs_write_begin+0x38/0xd0
[ 85.064664][ T4558] generic_perform_write+0x2bf/0x5b0
[ 85.070403][ T4558] ? grab_cache_page_write_begin+0x90/0x90
[ 85.096752][ T4558] ? file_remove_privs+0x610/0x610
[ 85.102113][ T4558] ? is_dynamic_key+0x1f0/0x1f0
[ 85.115258][ T4558] __generic_file_write_iter+0x243/0x4f0
[ 85.120970][ T4558] generic_file_write_iter+0xa7/0x1b0
[ 85.130224][ T4558] __kernel_write+0x5b1/0xa60
[ 85.135339][ T4558] ? vfs_read+0xe10/0xe10
[ 85.139882][ T4558] ? read_lock_is_recursive+0x10/0x10
[ 85.146962][ T4558] ? do_raw_spin_lock+0x14a/0x370
[ 85.152076][ T4558] __dump_emit+0x264/0x3a0
[ 85.157244][ T4558] ? wait_for_dump_helpers+0x3d0/0x3d0
[ 85.162744][ T4558] ? dump_emit+0x2c8/0x3f0
[ 85.172829][ T4558] writenote+0x21d/0x3b0
[ 85.179394][ T4558] ? rcu_lock_release+0x20/0x20
[ 85.189096][ T4558] ? dump_emit+0x152/0x3f0
[ 85.205388][ T4558] ? elf_core_dump+0x2468/0x4570
[ 85.218957][ T4558] elf_core_dump+0x2fac/0x4570
[ 85.234121][ T4558] ? reacquire_held_locks+0x660/0x660
[ 85.249083][ T4558] ? load_elf_library+0xa40/0xa40
[ 85.254397][ T4558] ? mark_lock+0x98/0x340
[ 85.260395][ T4558] ? __lock_acquire+0x1295/0x1ff0
[ 85.279673][ T4558] ? rcu_read_lock_any_held+0xb3/0x160
[ 85.299954][ T4558] ? kmem_cache_alloc+0x128/0x280
[ 85.312753][ T4558] do_coredump+0x1852/0x31e0
[ 85.321783][ T4558] ? ____kasan_slab_free+0xd8/0x120
[ 85.327209][ T4558] ? slab_free_freelist_hook+0xdd/0x160
[ 85.332822][ T4558] ? nfs_ssc_unregister+0x30/0x30
[ 85.356692][ T4558] ? get_signal+0x8ac/0x14e0
[ 85.361580][ T4558] ? do_raw_spin_unlock+0x137/0x8b0
[ 85.395333][ T4558] ? _raw_spin_unlock_irq+0x1f/0x40
[ 85.400706][ T4558] ? lockdep_hardirqs_on+0x94/0x130
[ 85.441566][ T4558] get_signal+0xc06/0x14e0
[ 85.455101][ T4558] arch_do_signal_or_restart+0xbd/0x12b0
[ 85.460915][ T4558] ? force_sig_fault_to_task+0x1c0/0x1c0
[ 85.482117][ T4558] ? get_sigframe_size+0x10/0x10
[ 85.505135][ T4558] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 85.511478][ T4558] ? exit_to_user_mode_loop+0x39/0x130
[ 85.529255][ T4558] exit_to_user_mode_loop+0x97/0x130
[ 85.546267][ T4558] exit_to_user_mode_prepare+0xb1/0x140
[ 85.552010][ T4558] irqentry_exit_to_user_mode+0x5/0x30
[ 85.567683][ T4558] exc_page_fault+0x342/0x700
[ 85.589891][ T4558] asm_exc_page_fault+0x22/0x30
[ 85.602857][ T4558] RIP: 0033:0x0
[ 85.607028][ T4558] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 85.660716][ T4558] RSP: 002b:0000000020000008 EFLAGS: 00010217
[ 85.672025][ T4558] RAX: 0000000000000000 RBX: 00007fcce0e90f80 RCX: 00007fcce0d718d9
[ 85.691249][ T4558] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000
[ 85.701308][ T4558] RBP: 00007fcce0dcdb20 R08: 0000000000000000 R09: 0000000000000000
[ 85.711490][ T4558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.721721][ T4558] R13: 000000000000000b R14: 00007fcce0e90f80 R15: 00007fffa31c6b18
[ 85.731893][ T4558]
[ 85.736688][ T4558] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.744094][ T4558] CPU: 0 PID: 4558 Comm: syz-executor.0 Not tainted 5.15.180-syzkaller #0
[ 85.752667][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 85.762953][ T4558] Call Trace:
[ 85.766443][ T4558]
[ 85.769413][ T4558] dump_stack_lvl+0x1e3/0x2d0
[ 85.774139][ T4558] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 85.779986][ T4558] ? panic+0x860/0x860
[ 85.784099][ T4558] ? mark_buffer_dirty+0x230/0x4b0
[ 85.789258][ T4558] ? mark_buffer_dirty+0x230/0x4b0
[ 85.794412][ T4558] panic+0x318/0x860
[ 85.798344][ T4558] ? __warn+0x16a/0x300
[ 85.802532][ T4558] ? fb_is_primary_device+0xd0/0xd0
[ 85.807881][ T4558] ? mark_buffer_dirty+0x325/0x4b0
[ 85.813024][ T4558] __warn+0x2b2/0x300
[ 85.817040][ T4558] ? mark_buffer_dirty+0x325/0x4b0
[ 85.822181][ T4558] report_bug+0x1b7/0x2e0
[ 85.826547][ T4558] handle_bug+0x3d/0x70
[ 85.830738][ T4558] exc_invalid_op+0x16/0x40
[ 85.835348][ T4558] asm_exc_invalid_op+0x16/0x20
[ 85.840253][ T4558] RIP: 0010:mark_buffer_dirty+0x325/0x4b0
[ 85.846007][ T4558] Code: 89 df e8 fe b3 e4 ff 48 8b 3b be 04 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c7 81 fc ff e8 52 c3 9a ff eb 80 e8 4b c3 9a ff <0f> 0b e9 27 fd ff ff e8 3f c3 9a ff 0f 0b e9 46 fd ff ff e8 33 c3
[ 85.865897][ T4558] RSP: 0018:ffffc9000304ebc0 EFLAGS: 00010293
[ 85.872314][ T4558] RAX: ffffffff81e57ef5 RBX: ffff88807b879000 RCX: ffff88807e1dbb80
[ 85.880349][ T4558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 85.888437][ T4558] RBP: 0000000000000000 R08: ffffffff81e57c14 R09: ffffed100dd9de40
[ 85.896681][ T4558] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888071c3dcb0
[ 85.904770][ T4558] R13: dffffc0000000000 R14: 1ffff1100e387b96 R15: dffffc0000000000
[ 85.912808][ T4558] ? mark_buffer_dirty+0x44/0x4b0
[ 85.917872][ T4558] ? mark_buffer_dirty+0x325/0x4b0
[ 85.923211][ T4558] bfs_get_block+0x852/0xac0
[ 85.927931][ T4558] __block_write_begin_int+0x60b/0x1650
[ 85.933526][ T4558] ? bfs_bmap+0x30/0x30
[ 85.937747][ T4558] ? page_zero_new_buffers+0x510/0x510
[ 85.943424][ T4558] ? rwsem_spin_on_owner+0x32/0x300
[ 85.948813][ T4558] ? osq_unlock+0x21/0x100
[ 85.953243][ T4558] ? wait_for_stable_page+0xe2/0x110
[ 85.958595][ T4558] ? bfs_bmap+0x30/0x30
[ 85.962786][ T4558] block_write_begin+0x4f/0xc0
[ 85.967611][ T4558] bfs_write_begin+0x38/0xd0
[ 85.972226][ T4558] generic_perform_write+0x2bf/0x5b0
[ 85.977667][ T4558] ? grab_cache_page_write_begin+0x90/0x90
[ 85.983494][ T4558] ? file_remove_privs+0x610/0x610
[ 85.988709][ T4558] ? is_dynamic_key+0x1f0/0x1f0
[ 85.993596][ T4558] __generic_file_write_iter+0x243/0x4f0
[ 85.999672][ T4558] generic_file_write_iter+0xa7/0x1b0
[ 86.005342][ T4558] __kernel_write+0x5b1/0xa60
[ 86.010116][ T4558] ? vfs_read+0xe10/0xe10
[ 86.014609][ T4558] ? read_lock_is_recursive+0x10/0x10
[ 86.020116][ T4558] ? do_raw_spin_lock+0x14a/0x370
[ 86.025393][ T4558] __dump_emit+0x264/0x3a0
[ 86.029857][ T4558] ? wait_for_dump_helpers+0x3d0/0x3d0
[ 86.035347][ T4558] ? dump_emit+0x2c8/0x3f0
[ 86.039808][ T4558] writenote+0x21d/0x3b0
[ 86.044085][ T4558] ? rcu_lock_release+0x20/0x20
[ 86.048970][ T4558] ? dump_emit+0x152/0x3f0
[ 86.053415][ T4558] ? elf_core_dump+0x2468/0x4570
[ 86.058504][ T4558] elf_core_dump+0x2fac/0x4570
[ 86.063325][ T4558] ? reacquire_held_locks+0x660/0x660
[ 86.068843][ T4558] ? load_elf_library+0xa40/0xa40
[ 86.073918][ T4558] ? mark_lock+0x98/0x340
[ 86.078281][ T4558] ? __lock_acquire+0x1295/0x1ff0
[ 86.083480][ T4558] ? rcu_read_lock_any_held+0xb3/0x160
[ 86.089330][ T4558] ? kmem_cache_alloc+0x128/0x280
[ 86.094524][ T4558] do_coredump+0x1852/0x31e0
[ 86.099243][ T4558] ? ____kasan_slab_free+0xd8/0x120
[ 86.104482][ T4558] ? slab_free_freelist_hook+0xdd/0x160
[ 86.110094][ T4558] ? nfs_ssc_unregister+0x30/0x30
[ 86.115181][ T4558] ? get_signal+0x8ac/0x14e0
[ 86.119808][ T4558] ? do_raw_spin_unlock+0x137/0x8b0
[ 86.125042][ T4558] ? _raw_spin_unlock_irq+0x1f/0x40
[ 86.130368][ T4558] ? lockdep_hardirqs_on+0x94/0x130
[ 86.135910][ T4558] get_signal+0xc06/0x14e0
[ 86.140594][ T4558] arch_do_signal_or_restart+0xbd/0x12b0
[ 86.146361][ T4558] ? force_sig_fault_to_task+0x1c0/0x1c0
[ 86.152123][ T4558] ? get_sigframe_size+0x10/0x10
[ 86.157115][ T4558] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 86.163339][ T4558] ? exit_to_user_mode_loop+0x39/0x130
[ 86.169098][ T4558] exit_to_user_mode_loop+0x97/0x130
[ 86.174594][ T4558] exit_to_user_mode_prepare+0xb1/0x140
[ 86.180176][ T4558] irqentry_exit_to_user_mode+0x5/0x30
[ 86.185805][ T4558] exc_page_fault+0x342/0x700
[ 86.190531][ T4558] asm_exc_page_fault+0x22/0x30
[ 86.195424][ T4558] RIP: 0033:0x0
[ 86.198908][ T4558] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 86.206649][ T4558] RSP: 002b:0000000020000008 EFLAGS: 00010217
[ 86.212772][ T4558] RAX: 0000000000000000 RBX: 00007fcce0e90f80 RCX: 00007fcce0d718d9
[ 86.220951][ T4558] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000
[ 86.228944][ T4558] RBP: 00007fcce0dcdb20 R08: 0000000000000000 R09: 0000000000000000
[ 86.237026][ T4558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.245375][ T4558] R13: 000000000000000b R14: 00007fcce0e90f80 R15: 00007fffa31c6b18
[ 86.253479][ T4558]
[ 86.256856][ T4558] Kernel Offset: disabled
[ 86.261706][ T4558] Rebooting in 86400 seconds..