Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. syzkaller login: [ 66.894017][ T4164] chnl_net:caif_netlink_parms(): no params data found [ 66.949421][ T4164] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.958495][ T4164] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.967062][ T4164] device bridge_slave_0 entered promiscuous mode [ 66.976908][ T4164] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.984358][ T4164] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.992469][ T4164] device bridge_slave_1 entered promiscuous mode [ 67.017708][ T4164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.030411][ T4164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.063672][ T4164] team0: Port device team_slave_0 added [ 67.076548][ T4164] team0: Port device team_slave_1 added [ 67.104329][ T4164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.117983][ T4164] 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. [ 67.145898][ T4164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.160285][ T4164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.167783][ T4164] 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. [ 67.196622][ T4164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.230788][ T4164] device hsr_slave_0 entered promiscuous mode [ 67.239199][ T4164] device hsr_slave_1 entered promiscuous mode [ 67.350885][ T4164] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.363984][ T4164] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.374841][ T4164] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.385130][ T4164] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.416259][ T4164] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.423895][ T4164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.433194][ T4164] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.441154][ T4164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.494657][ T4164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.509039][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.521375][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.534412][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.544171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 67.560241][ T4164] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.573392][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.582923][ T156] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.592053][ T156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.606201][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.616356][ T156] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.623660][ T156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.645954][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.655720][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.670299][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.685098][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.700950][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.713660][ T4164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.736230][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.745850][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.765355][ T4164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.786212][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.811687][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.822175][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.832044][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.844073][ T4164] device veth0_vlan entered promiscuous mode [ 67.860129][ T4164] device veth1_vlan entered promiscuous mode [ 67.883682][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.892345][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.902369][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.923236][ T4164] device veth0_macvtap entered promiscuous mode [ 67.936210][ T4164] device veth1_macvtap entered promiscuous mode [ 67.963216][ T4164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.973780][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.984795][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.997946][ T4164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.009095][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.019803][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 68.033175][ T4164] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.044267][ T4164] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.054127][ T4164] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.064819][ T4164] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.117490][ C1] ------------[ cut here ]------------ [ 68.123868][ C1] WARNING: CPU: 1 PID: 4164 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 68.135305][ C1] Modules linked in: [ 68.139971][ C1] CPU: 1 PID: 4164 Comm: syz-executor401 Not tainted 5.15.179-syzkaller #0 [ 68.149668][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 68.160131][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 68.166406][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 9b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 84 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 68.188257][ C1] RSP: 0018:ffffc90000dd09a8 EFLAGS: 00010246 [ 68.194359][ C1] RAX: ffffffff81aaec3c RBX: 0000000000000000 RCX: ffff8880258e9dc0 [ 68.202589][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.211088][ C1] RBP: dffffc0000000000 R08: ffffffff81aaeb4d R09: fffffbfff2131e19 [ 68.219119][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 68.228204][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000dd0a08 [ 68.237115][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 68.247197][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.256343][ C1] CR2: 00007f3d1e5162d0 CR3: 000000007502f000 CR4: 00000000003506e0 [ 68.265849][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.274817][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.283210][ C1] Call Trace: [ 68.286836][ C1] <IRQ> [ 68.290141][ C1] ? __warn+0x15b/0x300 [ 68.295293][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.302597][ C1] ? report_bug+0x1b7/0x2e0 [ 68.308357][ C1] ? handle_bug+0x3d/0x70 [ 68.313362][ C1] ? exc_invalid_op+0x16/0x40 [ 68.318453][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 68.324040][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 68.329856][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.335761][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.341374][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 68.347033][ C1] bpf_probe_read_user+0x26/0x70 [ 68.352462][ C1] bpf_prog_7e47b8e39696360c+0x32/0xf58 [ 68.358085][ C1] bpf_trace_run3+0x1d1/0x380 [ 68.362896][ C1] ? bpf_trace_run2+0x340/0x340 [ 68.367890][ C1] ? dst_destroy+0x214/0x2f0 [ 68.372520][ C1] ? kasan_quarantine_put+0xd4/0x220 [ 68.378149][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 68.386098][ C1] ? dst_destroy+0x214/0x2f0 [ 68.390843][ C1] __bpf_trace_kmem_cache_free+0x99/0xc0 [ 68.396767][ C1] ? dst_destroy+0x214/0x2f0 [ 68.401855][ C1] kmem_cache_free+0x1ce/0x1f0 [ 68.407282][ C1] dst_destroy+0x214/0x2f0 [ 68.411753][ C1] ? dst_release+0x170/0x170 [ 68.416719][ C1] rcu_core+0xa15/0x1650 [ 68.421054][ C1] ? local_bh_disable+0x20/0x20 [ 68.426176][ C1] ? memset+0x1f/0x40 [ 68.430574][ C1] ? __run_timers+0x814/0x890 [ 68.435683][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 68.442157][ C1] ? detach_timer+0x2f0/0x2f0 [ 68.447082][ C1] handle_softirqs+0x3a7/0x930 [ 68.452452][ C1] ? __irq_exit_rcu+0x157/0x240 [ 68.457393][ C1] ? do_softirq+0x240/0x240 [ 68.462407][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 68.467722][ C1] __irq_exit_rcu+0x157/0x240 [ 68.472862][ C1] ? irq_exit_rcu+0x20/0x20 [ 68.477961][ C1] irq_exit_rcu+0x5/0x20 [ 68.482970][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 68.490087][ C1] </IRQ> [ 68.493204][ C1] <TASK> [ 68.496292][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 68.502770][ C1] RIP: 0010:is_bpf_text_address+0x1/0x260 [ 68.511893][ C1] Code: b9 de ff e8 31 c1 00 00 48 89 e8 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 <41> 57 41 56 41 55 41 54 53 50 49 89 fe e8 4d 56 f3 ff e8 98 b8 de [ 68.541201][ C1] RSP: 0018:ffffc900011df4f0 EFLAGS: 00000246 [ 68.547666][ C1] RAX: 0000000080000000 RBX: 00007f3d1e492f69 RCX: 0000000000000001 [ 68.556150][ C1] RDX: dffffc0000000000 RSI: ffffffff8af9fa60 RDI: 00007f3d1e492f69 [ 68.565199][ C1] RBP: 0000000000007901 R08: ffffc900011dff58 R09: ffffc900011df630 [ 68.574670][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880258e9dc0 [ 68.583693][ C1] R13: ffffffff816e2db0 R14: 0000000000000001 R15: 1ffff9200023beb1 [ 68.591919][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 68.598182][ C1] __kernel_text_address+0x94/0x100 [ 68.604431][ C1] unwind_get_return_address+0x49/0x80 [ 68.610496][ C1] arch_stack_walk+0xf3/0x140 [ 68.615319][ C1] stack_trace_save+0x113/0x1c0 [ 68.620454][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 68.626457][ C1] ? kmem_cache_free+0x91/0x1f0 [ 68.631393][ C1] kasan_set_track+0x4b/0x80 [ 68.636245][ C1] ? kasan_set_track+0x4b/0x80 [ 68.642516][ C1] ? kasan_set_free_info+0x1f/0x40 [ 68.647720][ C1] ? ____kasan_slab_free+0xd8/0x120 [ 68.653176][ C1] ? slab_free_freelist_hook+0xdd/0x160 [ 68.658794][ C1] ? kmem_cache_free+0x91/0x1f0 [ 68.663694][ C1] ? unlink_anon_vmas+0x293/0x5f0 [ 68.669314][ C1] ? free_pgtables+0x178/0x2a0 [ 68.674151][ C1] ? exit_mmap+0x3c5/0x620 [ 68.678741][ C1] ? __mmput+0x112/0x3b0 [ 68.683281][ C1] ? exit_mm+0x688/0x7f0 [ 68.687716][ C1] ? do_exit+0x626/0x2480 [ 68.692218][ C1] ? do_group_exit+0x144/0x310 [ 68.697011][ C1] ? __x64_sys_exit_group+0x3b/0x40 [ 68.702268][ C1] ? do_syscall_64+0x3b/0xb0 [ 68.708020][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.714370][ C1] kasan_set_free_info+0x1f/0x40 [ 68.720099][ C1] ____kasan_slab_free+0xd8/0x120 [ 68.725229][ C1] slab_free_freelist_hook+0xdd/0x160 [ 68.731096][ C1] ? unlink_anon_vmas+0x293/0x5f0 [ 68.736281][ C1] kmem_cache_free+0x91/0x1f0 [ 68.741234][ C1] unlink_anon_vmas+0x293/0x5f0 [ 68.746680][ C1] free_pgtables+0x178/0x2a0 [ 68.751834][ C1] exit_mmap+0x3c5/0x620 [ 68.756224][ C1] ? vm_brk+0x20/0x20 [ 68.761056][ C1] ? uprobe_clear_state+0x304/0x460 [ 68.771202][ C1] __mmput+0x112/0x3b0 [ 68.775992][ C1] exit_mm+0x688/0x7f0 [ 68.780598][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 68.788333][ C1] ? do_exit+0x2480/0x2480 [ 68.794096][ C1] ? rcu_is_watching+0x11/0xa0 [ 68.799979][ C1] ? hrtimer_try_to_cancel+0x3c9/0x410 [ 68.806706][ C1] ? taskstats_exit+0x491/0xa10 [ 68.813364][ C1] ? tty_audit_exit+0x150/0x1f0 [ 68.819181][ C1] do_exit+0x626/0x2480 [ 68.823738][ C1] ? put_task_struct+0x80/0x80 [ 68.828948][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 68.834966][ C1] ? vtime_user_exit+0x2d1/0x400 [ 68.839984][ C1] do_group_exit+0x144/0x310 [ 68.844719][ C1] __x64_sys_exit_group+0x3b/0x40 [ 68.850065][ C1] do_syscall_64+0x3b/0xb0 [ 68.854530][ C1] ? clear_bhb_loop+0x15/0x70 [ 68.859303][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.865235][ C1] RIP: 0033:0x7f3d1e492f69 [ 68.870623][ C1] Code: Unable to access opcode bytes at RIP 0x7f3d1e492f3f. [ 68.878163][ C1] RSP: 002b:00007ffc864a0758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 68.889656][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3d1e492f69 [ 68.898244][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 68.910225][ C1] RBP: 00007f3d1e513390 R08: ffffffffffffffb8 R09: 0000000000000001 [ 68.920053][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d1e513390 [ 68.932545][ C1] R13: 0000000000000000 R14: 00007f3d1e515ec0 R15: 00007f3d1e4635b0 [ 68.942395][ C1] </TASK> [ 68.946195][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.954130][ C1] CPU: 1 PID: 4164 Comm: syz-executor401 Not tainted 5.15.179-syzkaller #0 [ 68.963190][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 68.974472][ C1] Call Trace: [ 68.977914][ C1] <IRQ> [ 68.980902][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 68.985610][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 68.991542][ C1] ? panic+0x860/0x860 [ 68.995634][ C1] ? copy_from_user_nofault+0x120/0x1c0 [ 69.001286][ C1] ? copy_from_user_nofault+0x120/0x1c0 [ 69.007342][ C1] panic+0x318/0x860 [ 69.011285][ C1] ? __warn+0x16a/0x300 [ 69.016367][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 69.021850][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 69.027423][ C1] __warn+0x2b2/0x300 [ 69.031462][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 69.037231][ C1] report_bug+0x1b7/0x2e0 [ 69.041725][ C1] handle_bug+0x3d/0x70 [ 69.045900][ C1] exc_invalid_op+0x16/0x40 [ 69.050439][ C1] asm_exc_invalid_op+0x16/0x20 [ 69.055536][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 69.062341][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 9b b0 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 84 b0 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 69.082349][ C1] RSP: 0018:ffffc90000dd09a8 EFLAGS: 00010246 [ 69.088632][ C1] RAX: ffffffff81aaec3c RBX: 0000000000000000 RCX: ffff8880258e9dc0 [ 69.096723][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.105662][ C1] RBP: dffffc0000000000 R08: ffffffff81aaeb4d R09: fffffbfff2131e19 [ 69.113865][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 69.121959][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffc90000dd0a08 [ 69.131390][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 69.138171][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 69.143802][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 69.149505][ C1] bpf_probe_read_user+0x26/0x70 [ 69.154456][ C1] bpf_prog_7e47b8e39696360c+0x32/0xf58 [ 69.159995][ C1] bpf_trace_run3+0x1d1/0x380 [ 69.164757][ C1] ? bpf_trace_run2+0x340/0x340 [ 69.169779][ C1] ? dst_destroy+0x214/0x2f0 [ 69.174544][ C1] ? kasan_quarantine_put+0xd4/0x220 [ 69.180455][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 69.186266][ C1] ? dst_destroy+0x214/0x2f0 [ 69.191192][ C1] __bpf_trace_kmem_cache_free+0x99/0xc0 [ 69.197095][ C1] ? dst_destroy+0x214/0x2f0 [ 69.202131][ C1] kmem_cache_free+0x1ce/0x1f0 [ 69.206930][ C1] dst_destroy+0x214/0x2f0 [ 69.211376][ C1] ? dst_release+0x170/0x170 [ 69.216108][ C1] rcu_core+0xa15/0x1650 [ 69.220552][ C1] ? local_bh_disable+0x20/0x20 [ 69.225421][ C1] ? memset+0x1f/0x40 [ 69.229559][ C1] ? __run_timers+0x814/0x890 [ 69.234391][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.240637][ C1] ? detach_timer+0x2f0/0x2f0 [ 69.245339][ C1] handle_softirqs+0x3a7/0x930 [ 69.250214][ C1] ? __irq_exit_rcu+0x157/0x240 [ 69.255071][ C1] ? do_softirq+0x240/0x240 [ 69.259571][ C1] ? irqtime_account_irq+0xd0/0x1e0 [ 69.264770][ C1] __irq_exit_rcu+0x157/0x240 [ 69.269444][ C1] ? irq_exit_rcu+0x20/0x20 [ 69.273962][ C1] irq_exit_rcu+0x5/0x20 [ 69.278215][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 69.284004][ C1] </IRQ> [ 69.286938][ C1] <TASK> [ 69.289874][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 69.295894][ C1] RIP: 0010:is_bpf_text_address+0x1/0x260 [ 69.301627][ C1] Code: b9 de ff e8 31 c1 00 00 48 89 e8 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 <41> 57 41 56 41 55 41 54 53 50 49 89 fe e8 4d 56 f3 ff e8 98 b8 de [ 69.321336][ C1] RSP: 0018:ffffc900011df4f0 EFLAGS: 00000246 [ 69.327421][ C1] RAX: 0000000080000000 RBX: 00007f3d1e492f69 RCX: 0000000000000001 [ 69.327446][ C1] RDX: dffffc0000000000 RSI: ffffffff8af9fa60 RDI: 00007f3d1e492f69 [ 69.327463][ C1] RBP: 0000000000007901 R08: ffffc900011dff58 R09: ffffc900011df630 [ 69.327478][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880258e9dc0 [ 69.327492][ C1] R13: ffffffff816e2db0 R14: 0000000000000001 R15: 1ffff9200023beb1 [ 69.367410][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 69.372469][ C1] __kernel_text_address+0x94/0x100 [ 69.377690][ C1] unwind_get_return_address+0x49/0x80 [ 69.383207][ C1] arch_stack_walk+0xf3/0x140 [ 69.387987][ C1] stack_trace_save+0x113/0x1c0 [ 69.392983][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 69.398118][ C1] ? kmem_cache_free+0x91/0x1f0 [ 69.402999][ C1] kasan_set_track+0x4b/0x80 [ 69.407597][ C1] ? kasan_set_track+0x4b/0x80 [ 69.412379][ C1] ? kasan_set_free_info+0x1f/0x40 [ 69.417504][ C1] ? ____kasan_slab_free+0xd8/0x120 [ 69.422710][ C1] ? slab_free_freelist_hook+0xdd/0x160 [ 69.428359][ C1] ? kmem_cache_free+0x91/0x1f0 [ 69.433261][ C1] ? unlink_anon_vmas+0x293/0x5f0 [ 69.438391][ C1] ? free_pgtables+0x178/0x2a0 [ 69.443162][ C1] ? exit_mmap+0x3c5/0x620 [ 69.447897][ C1] ? __mmput+0x112/0x3b0 [ 69.452438][ C1] ? exit_mm+0x688/0x7f0 [ 69.456816][ C1] ? do_exit+0x626/0x2480 [ 69.461159][ C1] ? do_group_exit+0x144/0x310 [ 69.466067][ C1] ? __x64_sys_exit_group+0x3b/0x40 [ 69.472276][ C1] ? do_syscall_64+0x3b/0xb0 [ 69.476967][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.483913][ C1] kasan_set_free_info+0x1f/0x40 [ 69.488986][ C1] ____kasan_slab_free+0xd8/0x120 [ 69.494278][ C1] slab_free_freelist_hook+0xdd/0x160 [ 69.499753][ C1] ? unlink_anon_vmas+0x293/0x5f0 [ 69.504998][ C1] kmem_cache_free+0x91/0x1f0 [ 69.509695][ C1] unlink_anon_vmas+0x293/0x5f0 [ 69.514744][ C1] free_pgtables+0x178/0x2a0 [ 69.519376][ C1] exit_mmap+0x3c5/0x620 [ 69.523628][ C1] ? vm_brk+0x20/0x20 [ 69.527630][ C1] ? uprobe_clear_state+0x304/0x460 [ 69.532852][ C1] __mmput+0x112/0x3b0 [ 69.536920][ C1] exit_mm+0x688/0x7f0 [ 69.540994][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 69.546195][ C1] ? do_exit+0x2480/0x2480 [ 69.550624][ C1] ? rcu_is_watching+0x11/0xa0 [ 69.555498][ C1] ? hrtimer_try_to_cancel+0x3c9/0x410 [ 69.561112][ C1] ? taskstats_exit+0x491/0xa10 [ 69.566135][ C1] ? tty_audit_exit+0x150/0x1f0 [ 69.571148][ C1] do_exit+0x626/0x2480 [ 69.575330][ C1] ? put_task_struct+0x80/0x80 [ 69.580280][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.586302][ C1] ? vtime_user_exit+0x2d1/0x400 [ 69.591455][ C1] do_group_exit+0x144/0x310 [ 69.596065][ C1] __x64_sys_exit_group+0x3b/0x40 [ 69.601113][ C1] do_syscall_64+0x3b/0xb0 [ 69.605774][ C1] ? clear_bhb_loop+0x15/0x70 [ 69.610629][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.616556][ C1] RIP: 0033:0x7f3d1e492f69 [ 69.621088][ C1] Code: Unable to access opcode bytes at RIP 0x7f3d1e492f3f. [ 69.628753][ C1] RSP: 002b:00007ffc864a0758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 69.637434][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3d1e492f69 [ 69.647532][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 69.655530][ C1] RBP: 00007f3d1e513390 R08: ffffffffffffffb8 R09: 0000000000000001 [ 69.664296][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d1e513390 [ 69.672487][ C1] R13: 0000000000000000 R14: 00007f3d1e515ec0 R15: 00007f3d1e4635b0 [ 69.680597][ C1] </TASK> [ 69.685229][ C1] Kernel Offset: disabled [ 69.689681][ C1] Rebooting in 86400 seconds..