[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 69.969754][ T26] audit: type=1800 audit(1560155210.769:25): pid=8754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 70.000639][ T26] audit: type=1800 audit(1560155210.779:26): pid=8754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 70.039654][ T26] audit: type=1800 audit(1560155210.789:27): pid=8754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.93' (ECDSA) to the list of known hosts. 2019/06/10 08:41:54 parsed 1 programs 2019/06/10 08:41:56 executed programs: 0 syzkaller login: [ 975.230237][ T8922] IPVS: ftp: loaded support on port[0] = 21 [ 975.294854][ T8922] chnl_net:caif_netlink_parms(): no params data found [ 975.323902][ T8922] bridge0: port 1(bridge_slave_0) entered blocking state [ 975.331612][ T8922] bridge0: port 1(bridge_slave_0) entered disabled state [ 975.340080][ T8922] device bridge_slave_0 entered promiscuous mode [ 975.348216][ T8922] bridge0: port 2(bridge_slave_1) entered blocking state [ 975.355898][ T8922] bridge0: port 2(bridge_slave_1) entered disabled state [ 975.364428][ T8922] device bridge_slave_1 entered promiscuous mode [ 975.380809][ T8922] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 975.390762][ T8922] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 975.408851][ T8922] team0: Port device team_slave_0 added [ 975.416510][ T8922] team0: Port device team_slave_1 added [ 975.471303][ T8922] device hsr_slave_0 entered promiscuous mode [ 975.519845][ T8922] device hsr_slave_1 entered promiscuous mode [ 975.578106][ T8922] bridge0: port 2(bridge_slave_1) entered blocking state [ 975.585341][ T8922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 975.593175][ T8922] bridge0: port 1(bridge_slave_0) entered blocking state [ 975.600303][ T8922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 975.634611][ T8922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 975.646073][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 975.667179][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 975.675416][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 975.684341][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 975.695617][ T8922] 8021q: adding VLAN 0 to HW filter on device team0 [ 975.706391][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 975.714951][ T8926] bridge0: port 1(bridge_slave_0) entered blocking state [ 975.722068][ T8926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 975.735598][ T8924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 975.744357][ T8924] bridge0: port 2(bridge_slave_1) entered blocking state [ 975.751479][ T8924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 975.772908][ T8927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 975.782058][ T8927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 975.790789][ T8927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 975.800973][ T8927] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 975.812505][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 975.823221][ T8922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 975.841711][ T8922] 8021q: adding VLAN 0 to HW filter on device batadv0 2033/05/18 03:33:21 executed programs: 4 2033/05/18 03:33:21 executed programs: 10 2033/05/18 03:33:21 executed programs: 16 2033/05/18 03:33:21 executed programs: 22 2033/05/18 03:33:21 executed programs: 28 2033/05/18 03:33:21 executed programs: 34 2033/05/18 03:33:21 executed programs: 40 2033/05/18 03:33:21 executed programs: 46 2033/05/18 03:33:21 executed programs: 52 2033/05/18 03:33:21 executed programs: 58 2033/05/18 03:33:21 executed programs: 64 2033/05/18 03:33:21 executed programs: 70 2033/05/18 03:33:21 executed programs: 76 2033/05/18 03:33:21 executed programs: 82 2033/05/18 03:33:21 executed programs: 88 2033/05/18 03:33:21 executed programs: 94 2033/05/18 03:33:21 executed programs: 100 2033/05/18 03:33:21 executed programs: 106 2033/05/18 03:33:21 executed programs: 112 2033/05/18 03:33:21 executed programs: 118 2033/05/18 03:33:21 executed programs: 124 2033/05/18 03:33:21 executed programs: 130 2033/05/18 03:33:21 executed programs: 136 2033/05/18 03:33:21 executed programs: 142 2033/05/18 03:33:21 executed programs: 148 2033/05/18 03:33:21 executed programs: 154 2033/05/18 03:33:21 executed programs: 160 2033/05/18 03:33:21 executed programs: 166 2033/05/18 03:33:21 executed programs: 172 2033/05/18 03:33:21 executed programs: 178 2033/05/18 03:33:21 executed programs: 184 2033/05/18 03:33:21 executed programs: 190 2033/05/18 03:33:21 executed programs: 196 [ 1146.139171][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 169s! [ 1146.150239][ C0] Showing busy workqueues and worker pools: [ 1146.156166][ C0] workqueue events: flags=0x0 [ 1146.161151][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 [ 1146.169958][ C0] in-flight: 8926:rtc_timer_do_work [ 1146.175515][ C0] pending: defense_work_handler, defense_work_handler, psi_avgs_work, cache_reap [ 1146.185093][ C0] [ 1146.185100][ C0] ====================================================== [ 1146.185105][ C0] WARNING: possible circular locking dependency detected [ 1146.185109][ C0] 5.2.0-rc4 #25 Not tainted [ 1146.185114][ C0] ------------------------------------------------------ [ 1146.185119][ C0] syz-executor.0/9720 is trying to acquire lock: [ 1146.185122][ C0] 0000000062219aa0 (console_owner){-.-.}, at: console_unlock+0x3fc/0xec0 [ 1146.185136][ C0] [ 1146.185140][ C0] but task is already holding lock: [ 1146.185143][ C0] 00000000b1e3f777 (&(&pool->lock)->rlock){-.-.}, at: show_workqueue_state.cold+0x859/0x11c5 [ 1146.185158][ C0] [ 1146.185162][ C0] which lock already depends on the new lock. [ 1146.185164][ C0] [ 1146.185167][ C0] [ 1146.185172][ C0] the existing dependency chain (in reverse order) is: [ 1146.185174][ C0] [ 1146.185176][ C0] -> #4 (&(&pool->lock)->rlock){-.-.}: [ 1146.185190][ C0] _raw_spin_lock+0x2f/0x40 [ 1146.185194][ C0] __queue_work+0x285/0x1200 [ 1146.185198][ C0] queue_work_on+0x192/0x200 [ 1146.185201][ C0] put_pwq+0x178/0x1d0 [ 1146.185205][ C0] put_pwq_unlocked.part.0+0x34/0x70 [ 1146.185209][ C0] destroy_workqueue+0x623/0x700 [ 1146.185213][ C0] floppy_async_init+0x2052/0x21a4 [ 1146.185218][ C0] async_run_entry_fn+0x124/0x570 [ 1146.185221][ C0] process_one_work+0x989/0x1790 [ 1146.185225][ C0] worker_thread+0x98/0xe40 [ 1146.185229][ C0] kthread+0x354/0x420 [ 1146.185232][ C0] ret_from_fork+0x24/0x30 [ 1146.185235][ C0] [ 1146.185237][ C0] -> #3 (&pool->lock/1){..-.}: [ 1146.185253][ C0] _raw_spin_lock+0x2f/0x40 [ 1146.185256][ C0] __queue_work+0x285/0x1200 [ 1146.185298][ C0] queue_work_on+0x192/0x200 [ 1146.185302][ C0] tty_flip_buffer_push+0xc5/0x100 [ 1146.185305][ C0] pty_write+0x1a6/0x200 [ 1146.185309][ C0] n_tty_write+0xb0d/0x1140 [ 1146.185313][ C0] tty_write+0x458/0x7a0 [ 1146.185317][ C0] __vfs_write+0x8a/0x110 [ 1146.185320][ C0] vfs_write+0x20c/0x580 [ 1146.185324][ C0] ksys_write+0x14f/0x290 [ 1146.185328][ C0] __x64_sys_write+0x73/0xb0 [ 1146.185331][ C0] do_syscall_64+0xfd/0x680 [ 1146.185336][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1146.185338][ C0] [ 1146.185340][ C0] -> #2 (&(&port->lock)->rlock){-.-.}: [ 1146.185355][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 1146.185359][ C0] tty_port_tty_get+0x22/0x80 [ 1146.185363][ C0] tty_port_default_wakeup+0x16/0x40 [ 1146.185367][ C0] tty_port_tty_wakeup+0x57/0x70 [ 1146.185371][ C0] uart_write_wakeup+0x46/0x70 [ 1146.185375][ C0] serial8250_tx_chars+0x495/0xaf0 [ 1146.185379][ C0] serial8250_handle_irq.part.0+0x1b9/0x2e0 [ 1146.185384][ C0] serial8250_default_handle_irq+0xc0/0x150 [ 1146.185388][ C0] serial8250_interrupt+0xf1/0x1a0 [ 1146.185392][ C0] __handle_irq_event_percpu+0x144/0x8f0 [ 1146.185396][ C0] handle_irq_event_percpu+0x74/0x160 [ 1146.185400][ C0] handle_irq_event+0xa7/0x134 [ 1146.185404][ C0] handle_edge_irq+0x25e/0x8d0 [ 1146.185408][ C0] handle_irq+0x39/0x50 [ 1146.185411][ C0] do_IRQ+0x99/0x1d0 [ 1146.185415][ C0] ret_from_intr+0x0/0x1e [ 1146.185419][ C0] _raw_spin_unlock_irqrestore+0x95/0xe0 [ 1146.185423][ C0] uart_write+0x3b6/0x6f0 [ 1146.185427][ C0] n_tty_write+0x3fe/0x1140 [ 1146.185430][ C0] tty_write+0x458/0x7a0 [ 1146.185434][ C0] redirected_tty_write+0xb2/0xc0 [ 1146.185438][ C0] __vfs_write+0x8a/0x110 [ 1146.185441][ C0] vfs_write+0x20c/0x580 [ 1146.185445][ C0] ksys_write+0x14f/0x290 [ 1146.185449][ C0] __x64_sys_write+0x73/0xb0 [ 1146.185453][ C0] do_syscall_64+0xfd/0x680 [ 1146.185457][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1146.185459][ C0] [ 1146.185462][ C0] -> #1 (&port_lock_key){-.-.}: [ 1146.185476][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 1146.185480][ C0] serial8250_console_write+0x253/0x9a0 [ 1146.185484][ C0] univ8250_console_write+0x5f/0x70 [ 1146.185488][ C0] console_unlock+0xb3e/0xec0 [ 1146.185492][ C0] vprintk_emit+0x2a0/0x700 [ 1146.185496][ C0] vprintk_default+0x28/0x30 [ 1146.185500][ C0] vprintk_func+0x7e/0x189 [ 1146.185503][ C0] printk+0xba/0xed [ 1146.185507][ C0] register_console+0x745/0xb50 [ 1146.185511][ C0] univ8250_console_init+0x3e/0x4b [ 1146.185515][ C0] console_init+0x4f7/0x761 [ 1146.185518][ C0] start_kernel+0x5b4/0x893 [ 1146.185523][ C0] x86_64_start_reservations+0x29/0x2b [ 1146.185526][ C0] x86_64_start_kernel+0x77/0x7b [ 1146.185530][ C0] secondary_startup_64+0xa4/0xb0 [ 1146.185533][ C0] [ 1146.185535][ C0] -> #0 (console_owner){-.-.}: [ 1146.185548][ C0] lock_acquire+0x16f/0x3f0 [ 1146.185552][ C0] console_unlock+0x466/0xec0 [ 1146.185556][ C0] vprintk_emit+0x2a0/0x700 [ 1146.185560][ C0] vprintk_default+0x28/0x30 [ 1146.185563][ C0] vprintk_func+0x7e/0x189 [ 1146.185567][ C0] printk+0xba/0xed [ 1146.185571][ C0] show_workqueue_state.cold+0x9c4/0x11c5 [ 1146.185575][ C0] wq_watchdog_timer_fn+0x516/0x5a0 [ 1146.185579][ C0] call_timer_fn+0x193/0x720 [ 1146.185583][ C0] run_timer_softirq+0xd3d/0x1740 [ 1146.185587][ C0] __do_softirq+0x25c/0x94c [ 1146.185590][ C0] irq_exit+0x180/0x1d0 [ 1146.185595][ C0] smp_apic_timer_interrupt+0x13b/0x550 [ 1146.185599][ C0] apic_timer_interrupt+0xf/0x20 [ 1146.185601][ C0] [ 1146.185605][ C0] other info that might help us debug this: [ 1146.185608][ C0] [ 1146.185611][ C0] Chain exists of: [ 1146.185613][ C0] console_owner --> &pool->lock/1 --> &(&pool->lock)->rlock [ 1146.185633][ C0] [ 1146.185636][ C0] Possible unsafe locking scenario: [ 1146.185639][ C0] [ 1146.185642][ C0] CPU0 CPU1 [ 1146.185646][ C0] ---- ---- [ 1146.185649][ C0] lock(&(&pool->lock)->rlock); [ 1146.185658][ C0] lock(&pool->lock/1); [ 1146.185669][ C0] lock(&(&pool->lock)->rlock); [ 1146.185677][ C0] lock(console_owner); [ 1146.185685][ C0] [ 1146.185688][ C0] *** DEADLOCK *** [ 1146.185690][ C0] [ 1146.185694][ C0] 4 locks held by syz-executor.0/9720: [ 1146.185696][ C0] #0: 0000000098262f57 ((&wq_watchdog_timer)){+.-.}, at: call_timer_fn+0xe0/0x720 [ 1146.185713][ C0] #1: 00000000c33739f1 (rcu_read_lock){....}, at: show_workqueue_state+0x0/0x120 [ 1146.185729][ C0] #2: 00000000b1e3f777 (&(&pool->lock)->rlock){-.-.}, at: show_workqueue_state.cold+0x859/0x11c5 [ 1146.185746][ C0] #3: 00000000b30583c6 (console_lock){+.+.}, at: vprintk_emit+0x283/0x700 [ 1146.185762][ C0] [ 1146.185765][ C0] stack backtrace: [ 1146.185770][ C0] CPU: 0 PID: 9720 Comm: syz-executor.0 Not tainted 5.2.0-rc4 #25 [ 1146.185776][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1146.185779][ C0] Call Trace: [ 1146.185782][ C0] [ 1146.185785][ C0] dump_stack+0x172/0x1f0 [ 1146.185789][ C0] print_circular_bug.cold+0x1cc/0x28f [ 1146.185793][ C0] __lock_acquire+0x3755/0x5490 [ 1146.185796][ C0] ? mark_held_locks+0xf0/0xf0 [ 1146.185800][ C0] ? memcpy+0x46/0x50 [ 1146.185803][ C0] ? console_unlock+0x441/0xec0 [ 1146.185807][ C0] ? find_held_lock+0x35/0x130 [ 1146.185811][ C0] ? console_unlock+0x441/0xec0 [ 1146.185814][ C0] ? kasan_check_write+0x14/0x20 [ 1146.185818][ C0] lock_acquire+0x16f/0x3f0 [ 1146.185822][ C0] ? console_unlock+0x3fc/0xec0 [ 1146.185825][ C0] console_unlock+0x466/0xec0 [ 1146.185829][ C0] ? console_unlock+0x3fc/0xec0 [ 1146.185832][ C0] vprintk_emit+0x2a0/0x700 [ 1146.185836][ C0] vprintk_default+0x28/0x30 [ 1146.185839][ C0] vprintk_func+0x7e/0x189 [ 1146.185842][ C0] ? printk+0xba/0xed [ 1146.185846][ C0] printk+0xba/0xed [ 1146.185850][ C0] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1146.185854][ C0] ? show_workqueue_state.cold+0x859/0x11c5 [ 1146.185858][ C0] show_workqueue_state.cold+0x9c4/0x11c5 [ 1146.185862][ C0] ? wq_watchdog_timer_fn+0x3f9/0x5a0 [ 1146.185866][ C0] ? idr_get_next+0x1a6/0x230 [ 1146.185869][ C0] ? print_worker_info+0x280/0x280 [ 1146.185874][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1146.185877][ C0] ? kasan_check_read+0x11/0x20 [ 1146.185881][ C0] wq_watchdog_timer_fn+0x516/0x5a0 [ 1146.185885][ C0] ? show_workqueue_state+0x120/0x120 [ 1146.185889][ C0] call_timer_fn+0x193/0x720 [ 1146.185893][ C0] ? show_workqueue_state+0x120/0x120 [ 1146.185896][ C0] ? process_timeout+0x40/0x40 [ 1146.185900][ C0] ? run_timer_softirq+0xd2b/0x1740 [ 1146.185904][ C0] ? trace_hardirqs_on+0x67/0x220 [ 1146.185908][ C0] ? kasan_check_read+0x11/0x20 [ 1146.185912][ C0] ? show_workqueue_state+0x120/0x120 [ 1146.185915][ C0] run_timer_softirq+0xd3d/0x1740 [ 1146.185919][ C0] ? add_timer+0x930/0x930 [ 1146.185922][ C0] ? kvm_clock_read+0x18/0x30 [ 1146.185926][ C0] ? sched_clock+0x2e/0x50 [ 1146.185930][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1146.185934][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1146.185938][ C0] __do_softirq+0x25c/0x94c [ 1146.185942][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 1146.185945][ C0] irq_exit+0x180/0x1d0 [ 1146.185949][ C0] smp_apic_timer_interrupt+0x13b/0x550 [ 1146.185953][ C0] apic_timer_interrupt+0xf/0x20 [ 1146.185955][ C0] [ 1146.185958][ C0] RIP: 0033:0x45be90 [ 1146.185970][ C0] Code: 10 64 48 8b 3c 25 00 03 00 00 e8 4b 83 fb ff f4 66 2e 0f 1f 84 00 00 00 00 00 f7 c7 02 00 00 00 75 27 64 8b 04 25 08 03 00 00 <41> 89 c3 41 83 e3 fd f0 64 44 0f b1 1c 25 08 03 00 00 75 ec 44 89 [ 1146.185974][ C0] RSP: 002b:00007ffd16adf038 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1146.185983][ C0] RAX: 0000000000000002 RBX: 0000000000117d52 RCX: 0000000000457741 [ 1146.185988][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1146.185994][ C0] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 1146.185999][ C0] R10: 00007ffd16adf140 R11: 0000000000000293 R12: 000000000075bf20 [ 1146.186005][ C0] R13: 000000000075c920 R14: 0000000000117a97 R15: 000000000075bfcc [ 1147.185391][ C0] workqueue events_unbound: flags=0x2 [ 1147.190877][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 [ 1147.197300][ C0] in-flight: 489:fsnotify_mark_destroy_workfn fsnotify_mark_destroy_workfn [ 1147.206642][ C0] workqueue events_power_efficient: flags=0x80 [ 1147.212861][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 1147.219733][ C0] pending: neigh_periodic_work, neigh_periodic_work [ 1147.226818][ C0] workqueue rcu_gp: flags=0x8 [ 1147.231515][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 1147.238370][ C0] pending: srcu_invoke_callbacks [ 1147.243702][ C0] workqueue mm_percpu_wq: flags=0x8 [ 1147.248892][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 1147.255809][ C0] pending: vmstat_update [ 1147.260588][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 1147.266212][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 [ 1147.272899][ C0] pending: addrconf_dad_work [ 1147.277910][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 1147.296157][ C0] workqueue bat_events: flags=0xe000a [ 1147.301591][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 [ 1147.307871][ C0] pending: batadv_nc_worker [ 1147.312832][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=170s workers=4 idle: 17 8928 2830 [ 1147.321911][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=1s workers=4 idle: 21 8967 8925 [ 1147.360948][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1147.368151][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1148.209564][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1148.216764][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1149.059641][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1149.066841][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1149.909959][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1149.917179][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' 2033/05/18 03:33:21 executed programs: 201 [ 1150.745578][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1150.759169][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1151.581129][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1151.588336][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1152.415001][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1152.428489][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1153.250083][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1153.257297][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1154.102516][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1154.114704][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1154.941391][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1154.948597][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0' 2033/05/18 03:33:21 executed programs: 207 [ 1155.782422][ T3879] kobject: 'loop0' (000000006f70b354): kobject_uevent_env [ 1155.794314][ T3879] kobject: 'loop0' (000000006f70b354): fill_kobj_path: path = '/devices/virtual/block/loop0'