[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts. 2020/07/11 17:16:22 parsed 1 programs 2020/07/11 17:16:22 executed programs: 0 syzkaller login: [ 68.464753][ T6982] IPVS: ftp: loaded support on port[0] = 21 [ 68.569837][ T6982] chnl_net:caif_netlink_parms(): no params data found [ 68.621397][ T6982] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.630112][ T6982] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.640364][ T6982] device bridge_slave_0 entered promiscuous mode [ 68.649682][ T6982] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.657542][ T6982] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.665252][ T6982] device bridge_slave_1 entered promiscuous mode [ 68.686012][ T6982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.698612][ T6982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.721989][ T6982] team0: Port device team_slave_0 added [ 68.729627][ T6982] team0: Port device team_slave_1 added [ 68.748264][ T6982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.755342][ T6982] 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. [ 68.781491][ T6982] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.794076][ T6982] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.801236][ T6982] 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. [ 68.827227][ T6982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.889212][ T6982] device hsr_slave_0 entered promiscuous mode [ 68.936825][ T6982] device hsr_slave_1 entered promiscuous mode [ 69.067531][ T6982] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.139488][ T6982] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.199610][ T6982] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.258903][ T6982] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.313985][ T6982] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.321234][ T6982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.329286][ T6982] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.336479][ T6982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.384087][ T6982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.398201][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.409496][ T2814] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.418041][ T2814] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.425976][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.440086][ T6982] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.452073][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.461185][ T2814] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.468897][ T2814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.481659][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.490218][ T2824] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.497614][ T2824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.517942][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.527607][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.541543][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.557473][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.565993][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.577380][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.585880][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.600341][ T6982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.619179][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.626802][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.642193][ T6982] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.661442][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.671432][ T2603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.693560][ T6982] device veth0_vlan entered promiscuous mode [ 69.708583][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.717726][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.728832][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.737430][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.748101][ T6982] device veth1_vlan entered promiscuous mode [ 69.769687][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.779769][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.788708][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.798070][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.810736][ T6982] device veth0_macvtap entered promiscuous mode [ 69.820742][ T6982] device veth1_macvtap entered promiscuous mode [ 69.841023][ T6982] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.849266][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.859176][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.868047][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.877634][ T2824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.890802][ T6982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.899999][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.909694][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.387149][ T6982] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 70.387160][ T6982] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 70.387175][ T6982] CPU: 0 PID: 6982 Comm: syz-executor.0 Not tainted 5.8.0-rc4-syzkaller #0 [ 70.387183][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.387205][ T6982] RIP: 0010:__switch_to_asm+0x0/0x40 [ 70.387219][ T6982] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.387226][ T6982] RSP: 0018:ffffc900016a7bb0 EFLAGS: 00010046 [ 70.387237][ T6982] RAX: dffffc0000000000 RBX: ffff8880ae635e18 RCX: 0000000000000000 [ 70.387246][ T6982] RDX: 1ffff11015cc6bc2 RSI: ffff8880a87b0380 RDI: ffff88808d78e400 [ 70.387254][ T6982] RBP: ffffc900016a7c80 R08: 0000000000000001 R09: ffff88808d78ecc8 [ 70.387262][ T6982] R10: fffffbfff155cb69 R11: 0000000000000000 R12: ffff8880ae635e00 [ 70.387270][ T6982] R13: ffff88808d78e400 R14: ffff8880a87b0380 R15: ffff88808d78e830 [ 70.387281][ T6982] FS: 0000000001fbd940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 70.387294][ T6982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.387302][ T6982] CR2: 0000557fbf215500 CR3: 000000009474e000 CR4: 00000000001406f0 [ 70.387312][ T6982] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.387320][ T6982] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.387324][ T6982] Call Trace: [ 70.387342][ T6982] __schedule+0x8e1/0x1eb0 [ 70.387360][ T6982] ? io_schedule_timeout+0x140/0x140 [ 70.387381][ T6982] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 70.387396][ T6982] schedule+0xd0/0x2a0 [ 70.387411][ T6982] do_nanosleep+0x222/0x650 [ 70.387425][ T6982] ? find_held_lock+0x2d/0x110 [ 70.387441][ T6982] ? schedule_timeout_idle+0x80/0x80 [ 70.387457][ T6982] ? __free_object+0xdd0/0xdd0 [ 70.387472][ T6982] ? memset+0x20/0x40 [ 70.387486][ T6982] ? __hrtimer_init+0x12c/0x260 [ 70.387501][ T6982] hrtimer_nanosleep+0x1f6/0x430 [ 70.387515][ T6982] ? nanosleep_copyout+0x100/0x100 [ 70.387527][ T6982] ? _copy_from_user+0x138/0x190 [ 70.387542][ T6982] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 70.387557][ T6982] ? put_timespec64+0x120/0x120 [ 70.387574][ T6982] __x64_sys_nanosleep+0x1dc/0x260 [ 70.387588][ T6982] ? hrtimer_nanosleep+0x430/0x430 [ 70.387603][ T6982] ? lock_is_held_type+0xb0/0xe0 [ 70.387616][ T6982] ? do_syscall_64+0x1c/0xe0 [ 70.387631][ T6982] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 70.387646][ T6982] do_syscall_64+0x60/0xe0 [ 70.387660][ T6982] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.391247][ T6982] BUG: unable to handle page fault for address: 0000000040000000 [ 70.391251][ T6982] #PF: supervisor write access in kernel mode [ 70.391255][ T6982] #PF: error_code(0x0002) - not-present page [ 70.391257][ T6982] PGD a69f9067 P4D a69f9067 PUD 0 [ 70.391264][ T6982] Oops: 0002 [#2] PREEMPT SMP KASAN [ 70.391268][ T6982] CPU: 0 PID: 6982 Comm: syz-executor.0 Not tainted 5.8.0-rc4-syzkaller #0 [ 70.391273][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.391276][ T6982] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 70.391285][ T6982] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.391288][ T6982] RSP: 0018:ffffc900016a7238 EFLAGS: 00010012 [ 70.391293][ T6982] RAX: 0000000040000000 RBX: ffffc900016a72d8 RCX: ffffffff816a5e60 [ 70.391297][ T6982] RDX: ffff88808d78e400 RSI: ffffffff816a5e8b RDI: 000000000045b0b0 [ 70.391301][ T6982] RBP: 000000000045b0b0 R08: ffffc900016a73e8 R09: ffffffff8c8cc109 [ 70.391304][ T6982] R10: 000000000045b0b0 R11: 0000000000000000 R12: ffffc900016a73e8 [ 70.391308][ T6982] R13: 0000000000000001 R14: 000000000045b0b0 R15: ffffc900016a72f8 [ 70.391312][ T6982] FS: 0000000001fbd940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 70.391316][ T6982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.391319][ T6982] CR2: 0000000040000000 CR3: 000000009474e000 CR4: 00000000001406f0 [ 70.391323][ T6982] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.391327][ T6982] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.391329][ T6982] Call Trace: [ 70.391331][ T6982] kallsyms_lookup+0xc3/0x2e0 [ 70.391333][ T6982] __sprint_symbol+0x9c/0x1c0 [ 70.391335][ T6982] ? kallsyms_lookup+0x2e0/0x2e0 [ 70.391338][ T6982] ? kallsyms_lookup+0xff/0x2e0 [ 70.391340][ T6982] ? __sprint_symbol+0x12b/0x1c0 [ 70.391343][ T6982] symbol_string+0x14c/0x370 [ 70.391345][ T6982] ? set_precision+0x160/0x160 [ 70.391347][ T6982] ? ip6_addr_string+0x330/0x330 [ 70.391349][ T6982] ? symbol_string+0x297/0x370 [ 70.391352][ T6982] ? ip6_addr_string+0x330/0x330 [ 70.391354][ T6982] ? symbol_string+0x297/0x370 [ 70.391356][ T6982] ? check_pointer+0xb5/0x340 [ 70.391359][ T6982] ? ip4_addr_string_sa+0x5b0/0x5b0 [ 70.391361][ T6982] ? widen_string+0xd8/0x2a0 [ 70.391363][ T6982] ? set_precision+0x160/0x160 [ 70.391366][ T6982] ? number+0x7ca/0xa90 [ 70.391368][ T6982] pointer+0x185/0x970 [ 70.391383][ T6982] ? clock.constprop.0+0x20f/0x2e0 [ 70.391385][ T6982] ? resource_string.isra.0+0x16c0/0x16c0 [ 70.391388][ T6982] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 70.391390][ T6982] vsnprintf+0x5b2/0x14f0 [ 70.391392][ T6982] ? pointer+0x970/0x970 [ 70.391395][ T6982] ? lock_release+0x8d0/0x8d0 [ 70.391397][ T6982] vscnprintf+0x29/0x80 [ 70.391399][ T6982] vprintk_store+0x44/0x4a0 [ 70.391401][ T6982] vprintk_emit+0x139/0x770 [ 70.391403][ T6982] vprintk_func+0x8f/0x1a6 [ 70.391405][ T6982] printk+0xba/0xed [ 70.391407][ T6982] ? log_store.cold+0x16/0x16 [ 70.391410][ T6982] ? unwind_next_frame+0xe3b/0x1f90 [ 70.391412][ T6982] show_ip+0x22/0x30 [ 70.391414][ T6982] show_iret_regs+0x10/0x32 [ 70.391416][ T6982] __show_regs+0x18/0x50 [ 70.391419][ T6982] ? is_bpf_text_address+0xcb/0x160 [ 70.391421][ T6982] show_trace_log_lvl+0x255/0x2b4 [ 70.391424][ T6982] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.391426][ T6982] die_addr.cold+0x8/0xd [ 70.391429][ T6982] exc_general_protection+0x193/0x2d0 [ 70.391431][ T6982] asm_exc_general_protection+0x1e/0x30 [ 70.391434][ T6982] RIP: 0010:__switch_to_asm+0x0/0x40 [ 70.391443][ T6982] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.391446][ T6982] RSP: 0018:ffffc900016a7bb0 EFLAGS: 00010046 [ 70.391451][ T6982] RAX: dffffc0000000000 RBX: ffff8880ae635e18 RCX: 0000000000000000 [ 70.391455][ T6982] RDX: 1ffff11015cc6bc2 RSI: ffff8880a87b0380 RDI: ffff88808d78e400 [ 70.391459][ T6982] RBP: ffffc900016a7c80 R08: 0000000000000001 R09: ffff88808d78ecc8 [ 70.391463][ T6982] R10: fffffbfff155cb69 R11: 0000000000000000 R12: ffff8880ae635e00 [ 70.391467][ T6982] R13: ffff88808d78e400 R14: ffff8880a87b0380 R15: ffff88808d78e830 [ 70.391469][ T6982] __schedule+0x8e1/0x1eb0 [ 70.391471][ T6982] ? io_schedule_timeout+0x140/0x140 [ 70.391474][ T6982] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 70.391476][ T6982] schedule+0xd0/0x2a0 [ 70.391478][ T6982] do_nanosleep+0x222/0x650 [ 70.391481][ T6982] ? find_held_lock+0x2d/0x110 [ 70.391483][ T6982] ? schedule_timeout_idle+0x80/0x80 [ 70.391486][ T6982] ? __free_object+0xdd0/0xdd0 [ 70.391488][ T6982] ? memset+0x20/0x40 [ 70.391490][ T6982] ? __hrtimer_init+0x12c/0x260 [ 70.391492][ T6982] hrtimer_nanosleep+0x1f6/0x430 [ 70.391495][ T6982] ? nanosleep_copyout+0x100/0x100 [ 70.391497][ T6982] ? _copy_from_user+0x138/0x190 [ 70.391500][ T6982] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 70.391502][ T6982] ? put_timespec64+0x120/0x120 [ 70.391505][ T6982] __x64_sys_nanosleep+0x1dc/0x260 [ 70.391507][ T6982] ? hrtimer_nanosleep+0x430/0x430 [ 70.391510][ T6982] ? lock_is_held_type+0xb0/0xe0 [ 70.391512][ T6982] ? do_syscall_64+0x1c/0xe0 [ 70.391515][ T6982] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 70.391517][ T6982] do_syscall_64+0x60/0xe0 [ 70.391520][ T6982] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.391524][ T6982] BUG: unable to handle page fault for address: 0000000040000000 [ 70.391527][ T6982] #PF: supervisor write access in kernel mode [ 70.391530][ T6982] #PF: error_code(0x0002) - not-present page [ 70.391532][ T6982] PGD a69f9067 P4D a69f9067 PUD 0 [ 70.391539][ T6982] Oops: 0002 [#3] PREEMPT SMP KASAN [ 70.391543][ T6982] CPU: 0 PID: 6982 Comm: syz-executor.0 Not tainted 5.8.0-rc4-syzkaller #0 [ 70.391547][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.391550][ T6982] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 70.391559][ T6982] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.391562][ T6982] RSP: 0018:ffffc900016a6720 EFLAGS: 00010012 [ 70.391567][ T6982] RAX: 0000000040000000 RBX: ffffc900016a67c0 RCX: ffffffff816a5e60 [ 70.391571][ T6982] RDX: ffff88808d78e400 RSI: ffffffff816a5e8b RDI: 000000000045b0b0 [ 70.391575][ T6982] RBP: 000000000045b0b0 R08: ffffc900016a68d0 R09: ffff8880ae623eec [ 70.391579][ T6982] R10: 000000000045b0b0 R11: 0000000000000001 R12: ffffc900016a68d0 [ 70.391582][ T6982] R13: 0000000000000001 R14: 000000000045b0b0 R15: ffffc900016a67e0 [ 70.391587][ T6982] FS: 0000000001fbd940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 70.391590][ T6982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.391594][ T6982] CR2: 0000000040000000 CR3: 000000009474e000 CR4: 00000000001406f0 [ 70.391597][ T6982] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.391601][ T6982] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.391603][ T6982] Call Trace: [ 70.391605][ T6982] kallsyms_lookup+0xc3/0x2e0 [ 70.391607][ T6982] __sprint_symbol+0x9c/0x1c0 [ 70.391610][ T6982] ? kallsyms_lookup+0x2e0/0x2e0 [ 70.391612][ T6982] ? kallsyms_lookup+0xff/0x2e0 [ 70.391614][ T6982] ? __sprint_symbol+0x12b/0x1c0 [ 70.391617][ T6982] symbol_string+0x14c/0x370 [ 70.391619][ T6982] ? set_precision+0x160/0x160 [ 70.391628][ T6982] ? ip6_addr_string+0x330/0x330 [ 70.391631][ T6982] ? symbol_string+0x297/0x370 [ 70.391633][ T6982] ? ip6_addr_string+0x330/0x330 [ 70.391635][ T6982] ? hex_string+0xf8/0x4c0 [ 70.391638][ T6982] ? set_precision+0x160/0x160 [ 70.391640][ T6982] ? number+0x7ca/0xa90 [ 70.391642][ T6982] ? widen_string+0xd8/0x2a0 [ 70.391644][ T6982] ? set_precision+0x160/0x160 [ 70.391646][ T6982] ? number+0x7ca/0xa90 [ 70.391648][ T6982] pointer+0x185/0x970 [ 70.391651][ T6982] ? clock.constprop.0+0x20f/0x2e0 [ 70.391654][ T6982] ? resource_string.isra.0+0x16c0/0x16c0 [ 70.391656][ T6982] vsnprintf+0x5b2/0x14f0 [ 70.391658][ T6982] ? pointer+0x970/0x970 [ 70.391660][ T6982] ? vsnprintf+0x2cc/0x14f0 [ 70.391662][ T6982] vscnprintf+0x29/0x80 [ 70.391665][ T6982] printk_safe_log_store+0xf5/0x250 [ 70.391667][ T6982] ? printk_deferred+0xf0/0xf0 [ 70.391669][ T6982] ? irq_work_queue+0x29/0x80 [ 70.391672][ T6982] ? printk_safe_log_store+0x1b7/0x250 [ 70.391674][ T6982] vprintk_func+0xef/0x1a6 [ 70.391676][ T6982] printk+0xba/0xed [ 70.391678][ T6982] ? log_store.cold+0x16/0x16 [ 70.391681][ T6982] ? unwind_next_frame+0xe3b/0x1f90 [ 70.391683][ T6982] show_ip+0x22/0x30 [ 70.391685][ T6982] show_iret_regs+0x10/0x32 [ 70.391687][ T6982] __show_regs+0x18/0x50 [ 70.391689][ T6982] ? is_bpf_text_address+0xcb/0x160 [ 70.391692][ T6982] show_trace_log_lvl+0x255/0x2b4 [ 70.391695][ T6982] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.391697][ T6982] __die+0x51/0x90 [ 70.391699][ T6982] no_context+0x56b/0x9f0 [ 70.391701][ T6982] ? pgtable_bad+0x90/0x90 [ 70.391703][ T6982] ? __lock_acquire+0xc1e/0x56e0 [ 70.391705][ T6982] ? number+0x7ca/0xa90 [ 70.391708][ T6982] __bad_area_nosemaphore+0xa9/0x480 [ 70.391710][ T6982] ? put_dec+0xd0/0xd0 [ 70.391712][ T6982] do_user_addr_fault+0x783/0xd00 [ 70.391715][ T6982] ? trace_hardirqs_off+0x27/0x210 [ 70.391717][ T6982] exc_page_fault+0xab/0x170 [ 70.391719][ T6982] asm_exc_page_fault+0x1e/0x30 [ 70.391722][ T6982] RIP: 0010:in_gate_area_no_mm+0x0/0x6a [ 70.391731][ T6982] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.391734][ T6982] RSP: 0018:ffffc900016a7238 EFLAGS: 00010012 [ 70.391739][ T6982] RAX: 0000000040000000 RBX: ffffc900016a72d8 RCX: ffffffff816a5e60 [ 70.391743][ T6982] RDX: ffff88808d78e400 RSI: ffffffff816a5e8b RDI: 000000000045b0b0 [ 70.391747][ T6982] RBP: 000000000045b0b0 R08: ffffc900016a73e8 R09: ffffffff8c8cc109 [ 70.391750][ T6982] R10: 000000000045b0b0 R11: 0000000000000000 R12: ffffc900016a73e8 [ 70.391754][ T6982] R13: 0000000000000001 R14: 000000000045b0b0 R15: ffffc900016a72f8 [ 70.391757][ T6982] ? kallsyms_lookup+0x90/0x2e0 [ 70.391759][ T6982] ? kallsyms_lookup+0xbb/0x2e0 [ 70.391761][ T6982] kallsyms_lookup+0xc3/0x2e0 [ 70.391763][ T6982] __sprint_symbol+0x9c/0x1c0 [ 70.391766][ T6982] ? kallsyms_lookup+0x2e0/0x2e0 [ 70.391768][ T6982] ? kallsyms_lookup+0xff/0x2e0 [ 70.391770][ T6982] ? __sprint_symbol+0x12b/0x1c0 [ 70.391773][ T6982] symbol_string+0x14c/0x370 [ 70.391775][ T6982] ? set_precision+0x160/0x160 [ 70.391777][ T6982] ? ip6_addr_string+0x330/0x330 [ 70.391780][ T6982] ? symbol_string+0x297/0x370 [ 70.391782][ T6982] ? ip6_addr_string+0x330/0x330 [ 70.391784][ T6982] ? symbol_string+0x297/0x370 [ 70.391787][ T6982] ? check_pointer+0xb5/0x340 [ 70.391789][ T6982] ? ip4_addr_string_sa+0x5b0/0x5b0 [ 70.391791][ T6982] ? widen_string+0xd8/0x2a0 [ 70.391794][ T6982] ? set_precision+0x160/0x160 [ 70.391796][ T6982] ? number+0x7ca/0xa90 [ 70.391798][ T6982] pointer+0x185/0x970 [ 70.391800][ T6982] ? clock.constprop.0+0x20f/0x2e0 [ 70.391803][ T6982] ? resource_string.isra.0+0x16c0/0x16c0 [ 70.391806][ T6982] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 70.391808][ T6982] vsnprintf+0x5b2/0x14f0 [ 70.391810][ T6982] ? pointer+0x970/0x970 [ 70.391812][ T6982] ? lock_release+0x8d0/0x8d0 [ 70.391814][ T6982] vscnprintf+0x29/0x80 [ 70.391817][ T6982] vprintk_store+0x44/0x4a0 [ 70.391819][ T6982] vprintk_emit+0x139/0x770 [ 70.391821][ T6982] vprintk_func+0x8f/0x1a6 [ 70.391823][ T6982] printk+0xba/0xed [ 70.391825][ T6982] ? log_store.cold+0x16/0x16 [ 70.391827][ T6982] ? unwind_next_frame+0xe3b/0x1f90 [ 70.391829][ T6982] show_ip+0x22/0x30 [ 70.391832][ T6982] show_iret_regs+0x10/0x32 [ 70.391834][ T6982] __show_regs+0x18/0x50 [ 70.391836][ T6982] ? is_bpf_text_address+0xcb/0x160 [ 70.391839][ T6982] show_trace_log_lvl+0x255/0x2b4 [ 70.391841][ T6982] ? entry_SYSCALL_64_after_ [ 70.391846][ T6982] Lost 63 message(s)!