[ 39.469565] audit: type=1800 audit(1575512326.778:32): pid=7458 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 40.243755] audit: type=1800 audit(1575512327.588:33): pid=7458 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.57' (ECDSA) to the list of known hosts. 2019/12/05 02:18:55 parsed 1 programs syzkaller login: [ 48.062664] kauditd_printk_skb: 2 callbacks suppressed [ 48.062677] audit: type=1400 audit(1575512335.408:36): avc: denied { map } for pid=7644 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 49.616421] audit: type=1400 audit(1575512336.958:37): avc: denied { map } for pid=7644 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=17099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/12/05 02:18:57 executed programs: 0 [ 49.796996] IPVS: ftp: loaded support on port[0] = 21 [ 49.859975] chnl_net:caif_netlink_parms(): no params data found [ 49.892018] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.898607] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.906067] device bridge_slave_0 entered promiscuous mode [ 49.913553] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.920038] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.927039] device bridge_slave_1 entered promiscuous mode [ 49.943134] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.952246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.969750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.977201] team0: Port device team_slave_0 added [ 49.983110] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.990484] team0: Port device team_slave_1 added [ 49.996059] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.004183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.070750] device hsr_slave_0 entered promiscuous mode [ 50.109173] device hsr_slave_1 entered promiscuous mode [ 50.149620] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.157084] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.171644] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.178056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.185012] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.192676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.228215] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.234497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.243623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.253061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.262518] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.270475] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.278462] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.290103] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.296489] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.306450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.315375] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.323036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.333550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.341643] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.348161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.364500] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.373367] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.383964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.394295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.404813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.414469] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.421429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.434318] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.442356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.449736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.462692] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.473107] audit: type=1400 audit(1575512337.818:38): avc: denied { associate } for pid=7662 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 [ 51.549204] BUG: sleeping function called from invalid context at net/core/sock.c:2837 [ 51.558265] in_atomic(): 1, irqs_disabled(): 0, pid: 9, name: ksoftirqd/0 [ 51.565293] 1 lock held by ksoftirqd/0/9: [ 51.569536] #0: 000000005fcaf749 (rcu_callback){....}, at: rcu_process_callbacks+0xc79/0x1a30 [ 51.578344] Preemption disabled at: [ 51.578372] [] __do_softirq+0xf3/0x921 [ 51.587550] CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 4.19.87-syzkaller #0 [ 51.594734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.604075] Call Trace: [ 51.606666] dump_stack+0x197/0x210 [ 51.610295] ? __do_softirq+0xf3/0x921 [ 51.614178] ___might_sleep.cold+0x1bd/0x1f6 [ 51.618580] __might_sleep+0x95/0x190 [ 51.622386] ? trace_hardirqs_on+0x67/0x220 [ 51.626720] lock_sock_nested+0x39/0x120 [ 51.630772] af_alg_release_parent+0x16a/0x240 [ 51.635344] hash_sock_destruct+0x164/0x1c0 [ 51.639665] ? hash_accept+0x6a0/0x6a0 [ 51.643555] ? sock_no_getname+0x10/0x10 [ 51.647605] __sk_destruct+0x53/0x780 [ 51.651406] ? sock_no_getname+0x10/0x10 [ 51.655458] rcu_process_callbacks+0xba0/0x1a30 [ 51.660117] ? __rcu_read_unlock+0x170/0x170 [ 51.664520] ? sched_clock+0x2e/0x50 [ 51.668234] __do_softirq+0x25c/0x921 [ 51.672031] ? firmware_map_remove+0x1a7/0x1a7 [ 51.676612] ? takeover_tasklets+0x7b0/0x7b0 [ 51.681009] run_ksoftirqd+0x8e/0x110 [ 51.684803] smpboot_thread_fn+0x6a3/0xa30 [ 51.689030] ? sort_range+0x30/0x30 [ 51.692658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 51.698182] ? __kthread_parkme+0xfb/0x1b0 [ 51.702410] kthread+0x354/0x420 [ 51.705764] ? sort_range+0x30/0x30 [ 51.709648] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 51.715186] ret_from_fork+0x24/0x30 [ 51.718966] [ 51.720586] ================================ [ 51.724975] WARNING: inconsistent lock state [ 51.729404] 4.19.87-syzkaller #0 Tainted: G W [ 51.735189] -------------------------------- [ 51.739576] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 51.745709] ksoftirqd/0/9 [HC0[0]:SC1[3]:HE1:SE0] takes: [ 51.751138] 000000001b977edc (sk_lock-AF_ALG){+.?.}, at: af_alg_release_parent+0x16a/0x240 [ 51.759976] {SOFTIRQ-ON-W} state was registered at: [ 51.764997] lockdep_hardirqs_on+0x415/0x5d0 [ 51.769475] trace_hardirqs_on+0x67/0x220 [ 51.773708] __local_bh_enable_ip+0x15a/0x270 [ 51.778279] lock_sock_nested+0xe2/0x120 [ 51.782423] alg_bind+0x288/0x570 [ 51.785946] __sys_bind+0x239/0x290 [ 51.789645] __x64_sys_bind+0x73/0xb0 [ 51.793524] do_syscall_64+0xfd/0x620 [ 51.797394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.802653] irq event stamp: 519352 [ 51.806287] hardirqs last enabled at (519352): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 51.815735] hardirqs last disabled at (519351): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 51.825275] softirqs last enabled at (519164): [] __do_softirq+0x633/0x921 [ 51.833945] softirqs last disabled at (519169): [] run_ksoftirqd+0x8e/0x110 [ 51.842588] [ 51.842588] other info that might help us debug this: [ 51.849368] Possible unsafe locking scenario: [ 51.849368] [ 51.855422] CPU0 [ 51.857991] ---- [ 51.860558] lock(sk_lock-AF_ALG); [ 51.864164] [ 51.866899] lock(sk_lock-AF_ALG); [ 51.870682] [ 51.870682] *** DEADLOCK *** [ 51.870682] [ 51.876725] 1 lock held by ksoftirqd/0/9: [ 51.880849] #0: 000000005fcaf749 (rcu_callback){....}, at: rcu_process_callbacks+0xc79/0x1a30 [ 51.889596] [ 51.889596] stack backtrace: [ 51.895378] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G W 4.19.87-syzkaller #0 [ 51.903938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.913273] Call Trace: [ 51.915850] dump_stack+0x197/0x210 [ 51.919475] print_usage_bug.cold+0x330/0x42a [ 51.923952] ? save_stack_trace+0x1a/0x20 [ 51.928095] mark_lock+0xd1b/0x1370 [ 51.931707] ? check_usage_backwards+0x340/0x340 [ 51.936447] __lock_acquire+0xc62/0x49c0 [ 51.940594] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.945370] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 51.949947] ? mark_held_locks+0x100/0x100 [ 51.954170] ? lock_sock_nested+0xac/0x120 [ 51.958408] ? find_held_lock+0x35/0x130 [ 51.962452] ? lock_sock_nested+0xac/0x120 [ 51.966678] lock_acquire+0x16f/0x3f0 [ 51.970472] ? af_alg_release_parent+0x16a/0x240 [ 51.975221] lock_sock_nested+0xcb/0x120 [ 51.979288] ? af_alg_release_parent+0x16a/0x240 [ 51.984298] af_alg_release_parent+0x16a/0x240 [ 51.988882] hash_sock_destruct+0x164/0x1c0 [ 51.993208] ? hash_accept+0x6a0/0x6a0 [ 51.997110] ? sock_no_getname+0x10/0x10 [ 52.001169] __sk_destruct+0x53/0x780 [ 52.004960] ? sock_no_getname+0x10/0x10 [ 52.009012] rcu_process_callbacks+0xba0/0x1a30 [ 52.013669] ? __rcu_read_unlock+0x170/0x170 [ 52.018065] ? sched_clock+0x2e/0x50 [ 52.021778] __do_softirq+0x25c/0x921 [ 52.025564] ? firmware_map_remove+0x1a7/0x1a7 [ 52.030144] ? takeover_tasklets+0x7b0/0x7b0 [ 52.034533] run_ksoftirqd+0x8e/0x110 [ 52.038323] smpboot_thread_fn+0x6a3/0xa30 [ 52.042551] ? sort_range+0x30/0x30 [ 52.046162] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 52.051694] ? __kthread_parkme+0xfb/0x1b0 [ 52.055914] kthread+0x354/0x420 [ 52.059263] ? sort_range+0x30/0x30 [ 52.062886] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 52.068408] ret_from_fork+0x24/0x30 [ 52.084043] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.090803] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.111632] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.118116] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.148421] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.155009] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.185754] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.192644] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.214265] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.221184] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.250586] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.257054] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.279413] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.285863] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.316547] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.323267] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.354323] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.361159] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.388473] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.395295] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.416329] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.422882] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.453221] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.460077] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.481311] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.487746] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.513662] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.520614] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.550171] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.556647] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.578419] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.586088] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.616464] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.624181] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.655253] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.661796] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.692175] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.698649] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.728546] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.735209] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.767041] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.773911] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.801460] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.807942] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.838653] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.846339] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.876364] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.882930] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.914351] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.922101] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.952750] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.959547] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.990702] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 52.997185] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.027725] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.034619] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.064745] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.071722] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.101792] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.108275] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.141619] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.148075] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.171355] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.178959] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.202550] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.209643] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.240723] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.247194] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.277501] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.285056] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.314534] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.321396] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.353298] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.359858] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.392691] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.399596] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.427897] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.434514] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.467350] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.475093] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.508381] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.515901] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.544676] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.551609] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.583006] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.590765] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.621195] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.627733] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.657638] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.664484] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.693404] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.700088] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.732472] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.739473] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.762480] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.769477] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.798434] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.805380] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.834055] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.840822] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.871900] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.878378] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.901690] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.908177] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.929706] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.936182] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.959546] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 53.966036] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.997944] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.004601] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.033422] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.039980] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.072013] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.080189] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.103159] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.110200] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.137411] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.145071] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.167817] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.175478] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.205001] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.212458] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.243774] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.250348] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.282254] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.288753] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.319944] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.326409] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.361581] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.368080] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.400211] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.406687] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.436968] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.444498] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.467027] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.474163] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.495059] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.501812] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.532966] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.540563] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.565272] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.572280] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.600947] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.607403] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.630012] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.636512] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.665251] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.672220] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.701509] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.707965] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.729040] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.735519] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' 2019/12/05 02:19:02 executed programs: 179 [ 54.765846] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.772391] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.809748] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.816200] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.840204] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.846691] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.875726] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.882711] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.912448] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.919368] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.951410] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.958089] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.988789] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 54.995305] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.024213] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.031279] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.060299] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.066807] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.088528] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.095063] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.125254] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.131828] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.160161] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.166615] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.197398] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.204326] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.231844] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.238314] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.260161] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.266637] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.298960] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.305436] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.337736] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.344276] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.378363] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.384917] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.418087] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.425059] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.454485] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.461000] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.493981] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.500600] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.536106] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.543484] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.572956] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.580605] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.614013] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.620610] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.651262] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.657736] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.686860] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.693523] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.726005] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.732911] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.766127] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.772838] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.796213] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.802838] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.831858] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.838336] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.860643] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.867383] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.897012] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.904994] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.934297] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.941290] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 55.968457] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 55.975101] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.003948] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.010530] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.038590] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.046281] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.057469] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.066200] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.097870] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.104438] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.132771] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.139810] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.170318] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.176952] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.199565] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.206034] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.237718] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.244538] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.272629] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.279141] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.302042] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.308510] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.332326] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.339146] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.370309] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.376779] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.406741] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.414092] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.445748] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.452730] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.485577] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.493070] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.521277] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 56.527736] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 56.548981] BUG: sleeping function called from invalid context at net/core/sock.c:2837 [ 56.557261] in_atomic(): 1, irqs_disabled(): 0, pid: 7627, name: udevd [ 56.563965] INFO: lockdep is turned off. [ 56.568018] Preemption disabled at: [ 56.568040] [] __do_softirq+0xf3/0x921 [ 56.577152] CPU: 1 PID: 7627 Comm: udevd Tainted: G W 4.19.87-syzkaller #0 [ 56.585477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.594822] Call Trace: [ 56.597407] [ 56.599552] dump_stack+0x197/0x210 [ 56.603171] ? __do_softirq+0xf3/0x921 [ 56.607043] ___might_sleep.cold+0x1bd/0x1f6 [ 56.611442] __might_sleep+0x95/0x190 [ 56.615248] ? trace_hardirqs_on+0x67/0x220 [ 56.619558] lock_sock_nested+0x39/0x120 [ 56.623611] af_alg_release_parent+0x16a/0x240 [ 56.628179] hash_sock_destruct+0x164/0x1c0 [ 56.632483] ? hash_accept+0x6a0/0x6a0 [ 56.636355] ? sock_no_getname+0x10/0x10 [ 56.640422] __sk_destruct+0x53/0x780 [ 56.644209] ? sock_no_getname+0x10/0x10 [ 56.648252] rcu_process_callbacks+0xba0/0x1a30 [ 56.652918] ? __rcu_read_unlock+0x170/0x170 [ 56.657311] ? sched_clock+0x2e/0x50 [ 56.661012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.666536] ? check_preemption_disabled+0x48/0x290 [ 56.671549] __do_softirq+0x25c/0x921 [ 56.675339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.680859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.686386] irq_exit+0x180/0x1d0 [ 56.689827] smp_apic_timer_interrupt+0x13b/0x550 [ 56.694663] apic_timer_interrupt+0xf/0x20 [ 56.698879] [ 56.701101] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x50 [ 56.706470] Code: bc f4 ff ff ff e8 43 65 ea ff 48 c7 05 d4 38 5e 09 00 00 00 00 e9 96 e9 ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 <48> 89 e5 48 8b 75 08 65 48 8b 04 25 40 ee 01 00 65 8b 15 78 d9 96 [ 56.725362] RSP: 0018:ffff8880964d77d0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 56.733071] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11012c9af04 [ 56.740352] RDX: 1ffff1101066a886 RSI: ffffffff8185534c RDI: ffff888083354430 [ 56.747615] RBP: ffff8880964d78a8 R08: ffff8880833540c0 R09: 0000000000000000 [ 56.754878] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888098ca2d50 [ 56.762843] R13: ffff888098ca2d50 R14: 0000000000000004 R15: dffffc0000000000 [ 56.770112] ? find_get_entry+0x7c/0xa00 [ 56.774678] ? find_get_entry+0x86/0xa00 [ 56.778725] ? is_bpf_text_address+0xd3/0x170 [ 56.783206] ? find_get_pages_contig+0xed0/0xed0 [ 56.787947] find_lock_entry+0x31/0x5f0 [ 56.791907] shmem_getpage_gfp+0x1e8/0x3930 [ 56.796220] ? shmem_writepage+0xf60/0xf60 [ 56.800458] ? lock_acquire+0x16f/0x3f0 [ 56.804429] ? current_time+0x6f/0x140 [ 56.808317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.813847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.819373] ? iov_iter_fault_in_readable+0x22c/0x450 [ 56.824553] shmem_write_begin+0x10b/0x1e0 [ 56.828778] generic_perform_write+0x22a/0x520 [ 56.833362] ? page_endio+0x780/0x780 [ 56.837154] ? current_time+0x140/0x140 [ 56.841114] ? lock_acquire+0x16f/0x3f0 [ 56.845165] __generic_file_write_iter+0x25e/0x630 [ 56.850110] generic_file_write_iter+0x383/0x72f [ 56.854879] ? do_raw_spin_unlock+0x178/0x270 [ 56.859370] __vfs_write+0x587/0x810 [ 56.863074] ? kernel_read+0x120/0x120 [ 56.866951] ? __inode_security_revalidate+0xda/0x120 [ 56.872132] ? lock_acquire+0x16f/0x3f0 [ 56.876104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.881630] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 56.886464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.891988] ? __sb_start_write+0x1a9/0x360 [ 56.896318] vfs_write+0x20c/0x560 [ 56.899845] ksys_write+0x14f/0x2d0 [ 56.903478] ? __ia32_sys_read+0xb0/0xb0 [ 56.907528] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 56.912877] __x64_sys_write+0x73/0xb0 [ 56.916773] do_syscall_64+0xfd/0x620 [ 56.920570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.925751] RIP: 0033:0x7fb1c50fe370 [ 56.929452] Code: 73 01 c3 48 8b 0d c8 4a 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d 85 a2 2b 00 00 75 10 b8 01 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 0e 8a 01 00 48 89 04 24 [ 56.948351] RSP: 002b:00007ffde2a507a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.956138] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fb1c50fe370 [ 56.963393] RDX: 0000000000000019 RSI: 00007fb1c59fd000 RDI: 0000000000000005 [ 56.970645] RBP: 00007fb1c59fd000 R08: 00007fb1c59f67a0 R09: 0000000000000001 [ 56.977993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001a35020 [ 56.985260] R13: 0000000000000019 R14: 00007ffde2a50890 R15: 0000000000000001 [ 57.001037] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.007503] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.037396] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.044662] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.057434] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.063933] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.098020] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.104747] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.134143] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.141110] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.162467] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.169587] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.207238] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.214067] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.244193] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.251621] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.280958] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.287447] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.320914] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.327391] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.357347] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.364127] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.389090] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.395594] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.416907] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.424103] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.452910] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.459801] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.489662] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.496157] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.526129] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.532657] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.558404] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.566724] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.598228] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.604963] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.633291] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.640231] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.670350] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.676945] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.707763] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.715313] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.739606] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.746121] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.777853] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.784894] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.806850] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.813386] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.843216] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.849795] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.880321] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.886994] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.909430] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.915910] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.937083] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.943724] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 57.973354] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 57.980275] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.012124] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.018685] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.049558] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.056016] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.086555] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.093492] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.123462] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.132586] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.162143] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.168617] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.198705] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.205494] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.237020] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.244632] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.274842] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.281997] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.311589] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.318071] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.341382] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.347853] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.377579] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.384597] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.413955] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.421394] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.450714] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.457185] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.487514] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.494082] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.522577] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.529211] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.560476] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.566983] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.591196] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.597659] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.626341] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.632955] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.662743] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.671494] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.702739] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.709362] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.736188] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.743149] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.773702] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.780817] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.802751] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.809302] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.840613] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.847102] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.869711] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.876356] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.906840] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.913462] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.945018] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.951953] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 58.979805] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 58.986343] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.009890] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.016390] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.045041] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.052122] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.080364] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.086818] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.110112] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.116590] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.149392] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.155867] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.184643] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.191731] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.224280] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.230951] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.263984] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.270835] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.293338] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.300044] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.324137] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.330734] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.362683] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.369233] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.401271] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.407751] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.437773] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.444634] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.476597] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.483268] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.513381] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.520951] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.551965] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.558439] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.588048] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.595655] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.626376] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.633387] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.661409] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.668224] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.699481] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.706235] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.733244] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.739816] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' 2019/12/05 02:19:07 executed programs: 410 [ 59.770491] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.776953] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.806283] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 59.813995] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 59.829322] BUG: sleeping function called from invalid context at net/core/sock.c:2837 [ 59.837731] in_atomic(): 1, irqs_disabled(): 0, pid: 18, name: ksoftirqd/1 [ 59.844792] INFO: lockdep is turned off. [ 59.848868] Preemption disabled at: [ 59.848891] [] __do_softirq+0xf3/0x921 [ 59.858209] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G W 4.19.87-syzkaller #0 [ 59.866904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.876243] Call Trace: [ 59.878835] dump_stack+0x197/0x210 [ 59.882461] ? __do_softirq+0xf3/0x921 [ 59.886333] ___might_sleep.cold+0x1bd/0x1f6 [ 59.890866] __might_sleep+0x95/0x190 [ 59.894651] ? trace_hardirqs_on+0x67/0x220 [ 59.898962] lock_sock_nested+0x39/0x120 [ 59.903020] af_alg_release_parent+0x16a/0x240 [ 59.907589] hash_sock_destruct+0x164/0x1c0 [ 59.911894] ? hash_accept+0x6a0/0x6a0 [ 59.915766] ? sock_no_getname+0x10/0x10 [ 59.919813] __sk_destruct+0x53/0x780 [ 59.923609] ? sock_no_getname+0x10/0x10 [ 59.927661] rcu_process_callbacks+0xba0/0x1a30 [ 59.932579] ? __rcu_read_unlock+0x170/0x170 [ 59.936980] ? sched_clock+0x2e/0x50 [ 59.940688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.946211] ? check_preemption_disabled+0x48/0x290 [ 59.951488] __do_softirq+0x25c/0x921 [ 59.955274] ? firmware_map_remove+0x1a7/0x1a7 [ 59.959843] ? takeover_tasklets+0x7b0/0x7b0 [ 59.964240] run_ksoftirqd+0x8e/0x110 [ 59.968027] smpboot_thread_fn+0x6a3/0xa30 [ 59.972270] ? sort_range+0x30/0x30 [ 59.975883] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 59.981409] ? __kthread_parkme+0xfb/0x1b0 [ 59.985637] kthread+0x354/0x420 [ 59.989140] ? sort_range+0x30/0x30 [ 59.992768] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 59.998347] ret_from_fork+0x24/0x30 [ 60.008948] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.015401] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.049034] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.055499] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.085169] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.092671] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.122948] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.130002] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.160482] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.166975] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.189807] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.196313] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.227058] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.234553] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.265472] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.272040] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.303610] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.310155] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.333283] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.339847] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.370559] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.377041] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.401106] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.407580] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.429717] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.436197] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.467303] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.474081] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.501584] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.508201] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.537542] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.544207] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.573799] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.580629] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.606552] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.613134] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.643295] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.650267] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.672846] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.679403] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.710970] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.717519] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.741107] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.748035] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.777962] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.784545] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.816187] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.823005] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.853492] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.860179] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.891899] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.898365] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.931262] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.937718] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.959401] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 60.965971] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 60.995960] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.002875] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.033462] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.040654] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.067713] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.074325] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.098521] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.105107] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.126348] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.133151] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.162676] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.169950] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.198045] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.205505] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.233366] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.240996] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.268369] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.275807] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.302834] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.309568] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.340329] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.346918] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.370283] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.376797] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.397925] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.404831] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.436174] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.443584] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.473308] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.479840] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.502809] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.509542] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.538723] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env [ 61.545280] kobject: 'loop0' (00000000f389e3af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 61.577615] kobject: 'loop0' (00000000f389e3af): kobject_uevent_env