nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. ====================================================== WARNING: possible circular locking dependency detected 4.19.91-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.0/13721 is trying to acquire lock: 00000000cea8b1e1 (&sig->cred_guard_mutex){+.+.}, at: lock_trace+0x4a/0xe0 fs/proc/base.c:402 but task is already holding lock: 0000000057378bca (&p->lock){+.+.}, at: seq_read+0x71/0x1110 fs/seq_file.c:161 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1110 fs/seq_file.c:161 do_loop_readv_writev fs/read_write.c:701 [inline] do_loop_readv_writev fs/read_write.c:688 [inline] do_iter_read+0x490/0x640 fs/read_write.c:925 vfs_readv+0xf0/0x160 fs/read_write.c:987 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x478/0x970 fs/splice.c:417 do_splice_to+0x127/0x180 fs/splice.c:881 splice_direct_to_actor+0x2d3/0x970 fs/splice.c:959 do_splice_direct+0x1da/0x2a0 fs/splice.c:1068 do_sendfile+0x597/0xce0 fs/read_write.c:1447 __do_sys_sendfile64 fs/read_write.c:1508 [inline] __se_sys_sendfile64 fs/read_write.c:1494 [inline] __x64_sys_sendfile64+0x1dd/0x220 fs/read_write.c:1494 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #2 (sb_writers#4){.+.+}: percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x208/0x360 fs/super.c:1387 sb_start_write include/linux/fs.h:1578 [inline] mnt_want_write+0x3f/0xc0 fs/namespace.c:360 ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:24 ovl_create_object+0xb3/0x2c0 fs/overlayfs/dir.c:600 ovl_create+0x28/0x30 fs/overlayfs/dir.c:631 lookup_open+0x12be/0x1ad0 fs/namei.c:3234 do_last fs/namei.c:3324 [inline] path_openat+0x149a/0x45e0 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_sys_open+0x3fe/0x550 fs/open.c:1088 ksys_open include/linux/syscalls.h:1276 [inline] __do_sys_creat fs/open.c:1146 [inline] __se_sys_creat fs/open.c:1144 [inline] __x64_sys_creat+0x61/0x80 fs/open.c:1144 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&ovl_i_mutex_dir_key[depth]){++++}: down_read+0x3b/0xb0 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:757 [inline] do_last fs/namei.c:3323 [inline] path_openat+0x1e59/0x45e0 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x140/0x660 fs/exec.c:853 __do_execve_file.isra.0+0x15a4/0x2150 fs/exec.c:1755 do_execveat_common fs/exec.c:1866 [inline] do_execve fs/exec.c:1883 [inline] __do_sys_execve fs/exec.c:1964 [inline] __se_sys_execve fs/exec.c:1959 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1959 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&sig->cred_guard_mutex){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 lock_trace+0x4a/0xe0 fs/proc/base.c:402 proc_pid_syscall+0x98/0x250 fs/proc/base.c:635 proc_single_show+0xf0/0x180 fs/proc/base.c:755 seq_read+0x4ca/0x1110 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:701 [inline] do_loop_readv_writev fs/read_write.c:688 [inline] do_iter_read+0x490/0x640 fs/read_write.c:925 vfs_readv+0xf0/0x160 fs/read_write.c:987 do_preadv+0x1c4/0x280 fs/read_write.c:1071 __do_sys_preadv fs/read_write.c:1121 [inline] __se_sys_preadv fs/read_write.c:1116 [inline] __x64_sys_preadv+0x9a/0xf0 fs/read_write.c:1116 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &sig->cred_guard_mutex --> sb_writers#4 --> &p->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&p->lock); lock(sb_writers#4); lock(&p->lock); lock(&sig->cred_guard_mutex); *** DEADLOCK *** 1 lock held by syz-executor.0/13721: #0: 0000000057378bca (&p->lock){+.+.}, at: seq_read+0x71/0x1110 fs/seq_file.c:161 stack backtrace: CPU: 1 PID: 13721 Comm: syz-executor.0 Not tainted 4.19.91-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1221 check_prev_add kernel/locking/lockdep.c:1861 [inline] check_prevs_add kernel/locking/lockdep.c:1974 [inline] validate_chain kernel/locking/lockdep.c:2415 [inline] __lock_acquire+0x2e19/0x49c0 kernel/locking/lockdep.c:3411 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 lock_trace+0x4a/0xe0 fs/proc/base.c:402 proc_pid_syscall+0x98/0x250 fs/proc/base.c:635 proc_single_show+0xf0/0x180 fs/proc/base.c:755 seq_read+0x4ca/0x1110 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:701 [inline] do_loop_readv_writev fs/read_write.c:688 [inline] do_iter_read+0x490/0x640 fs/read_write.c:925 vfs_readv+0xf0/0x160 fs/read_write.c:987 do_preadv+0x1c4/0x280 fs/read_write.c:1071 __do_sys_preadv fs/read_write.c:1121 [inline] __se_sys_preadv fs/read_write.c:1116 [inline] __x64_sys_preadv+0x9a/0xf0 fs/read_write.c:1116 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45a919 Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f2fc1c2ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a919 RDX: 00000000000001e3 RSI: 00000000200013c0 RDI: 0000000000000036 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc1c2f6d4 R13: 00000000004c8cc5 R14: 00000000004e0478 R15: 00000000ffffffff kobject: 'kvm' (00000000a6ad53da): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000a6ad53da): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (000000001f02aa63): kobject_uevent_env (syz-executor.1,13715,0):ocfs2_parse_options:1499 ERROR: Unrecognized mount option "vmnet1" or missing value kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000470863ed): kobject_uevent_env (syz-executor.1,13715,0):ocfs2_fill_super:1225 ERROR: status = -22 kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000a6ad53da): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kauditd_printk_skb: 2 callbacks suppressed audit: type=1804 audit(1577434933.367:182): pid=13735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir362839353/syzkaller.Piq6fu/4/bus/bus" dev="overlay" ino=16913 res=1 kobject: 'kvm' (00000000a6ad53da): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000470863ed): kobject_uevent_env *** Guest State *** CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' CR4: actual=0x0000000000062460, shadow=0x0000000000060420, gh_mask=ffffffffffffe871 CR3 = 0x0000000000002000 PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 kobject: 'loop4' (0000000006836528): kobject_uevent_env PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 RSP = 0x0000000000000f80 RIP = 0x0000000000000000 RFLAGS=0x00000002 DR7 = 0x0000000000000400 kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000059f064e5): kobject_uevent_env CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'bonding_slave' (000000005c28fa66): kobject_cleanup, parent 000000000e747c80 DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 kobject: 'bonding_slave' (000000005c28fa66): does not have a release() function, it is broken and must be fixed. IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop4' (0000000006836528): kobject_uevent_env SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'bonding_slave' (000000005c28fa66): auto cleanup kobject_del FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 kobject: 'bonding_slave': free name GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 GDTR: limit=0x000007ff, base=0x0000000000001000 bond0: Releasing backup interface bond_slave_1 LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 IDTR: limit=0x000001ff, base=0x0000000000003800 TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 EFER = 0x0000000000000001 PAT = 0x0007040600070406 DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 Interruptibility = 00000000 ActivityState = 00000000 *** Host State *** RIP = 0xffffffff811cf9c3 RSP = 0xffff8880a55578c0 CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 FSBase=00007ff457ce7700 GSBase=ffff8880ae900000 TRBase=fffffe0000003000 GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 CR0=0000000080050033 CR3=000000007fe1c000 CR4=00000000001426e0 kobject: 'lo' (00000000be60f76e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (00000000be60f76e): kobject_uevent_env kobject: 'lo' (00000000be60f76e): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (0000000072cb129c): kobject_add_internal: parent: 'lo', set: '' Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601400 kobject: 'queues' (0000000072cb129c): kobject_uevent_env kobject: 'queues' (0000000072cb129c): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000007d33f400): kobject_add_internal: parent: 'queues', set: 'queues' EFER = 0x0000000000000d01 PAT = 0x0407050600070106 kobject: 'rx-0' (000000007d33f400): kobject_uevent_env kobject: 'rx-0' (000000007d33f400): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (000000008c2ac022): kobject_add_internal: parent: 'queues', set: 'queues' *** Control State *** kobject: 'tx-0' (000000008c2ac022): kobject_uevent_env PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000eb kobject: 'tx-0' (000000008c2ac022): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' EntryControls=0000d1ff ExitControls=002fefff ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 kobject: 'tunl0' (00000000ab6308ed): kobject_add_internal: parent: 'net', set: 'devices' reason=80000021 qualification=0000000000000000 IDTVectoring: info=00000000 errcode=00000000 TSC Offset = 0xfffffefdeeeac906 TPR Threshold = 0x00 kobject: 'loop2' (00000000470863ed): kobject_uevent_env EPT pointer = 0x000000009589201e Virtual processor ID = 0x0001 kobject: 'tunl0' (00000000ab6308ed): kobject_uevent_env kobject: 'kvm' (00000000a6ad53da): kobject_uevent_env kobject: 'kvm' (00000000a6ad53da): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tunl0' (00000000ab6308ed): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'loop3' (000000001f02aa63): kobject_uevent_env kobject: 'queues' (00000000e6b5ad31): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000e6b5ad31): kobject_uevent_env kobject: 'queues' (00000000e6b5ad31): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000443db097): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000443db097): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'rx-0' (00000000443db097): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (0000000047b13261): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000047b13261): kobject_uevent_env kobject: 'tx-0' (0000000047b13261): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'gre0' (0000000075f510e2): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (0000000075f510e2): kobject_uevent_env kobject: 'gre0' (0000000075f510e2): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (000000006ae1e796): kobject_add_internal: parent: 'gre0', set: '' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (000000006ae1e796): kobject_uevent_env kobject: 'queues' (000000006ae1e796): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000ce5ece2b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000ce5ece2b): kobject_uevent_env kobject: 'rx-0' (00000000ce5ece2b): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (00000000499f9345): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000499f9345): kobject_uevent_env kobject: 'tx-0' (00000000499f9345): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'gretap0' (000000003ad4f65c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (000000003ad4f65c): kobject_uevent_env kobject: 'gretap0' (000000003ad4f65c): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'loop2' (00000000470863ed): kobject_uevent_env kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (00000000fed80537): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (00000000fed80537): kobject_uevent_env kobject: 'queues' (00000000fed80537): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000a2300b2f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000a2300b2f): kobject_uevent_env kobject: 'rx-0' (00000000a2300b2f): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (0000000028a49c27): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000028a49c27): kobject_uevent_env kobject: 'tx-0' (0000000028a49c27): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'batman_adv' (00000000a72166d2): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'loop3' (000000001f02aa63): kobject_uevent_env kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'erspan0' (00000000ca1a5fba): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (00000000ca1a5fba): kobject_uevent_env kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'erspan0' (00000000ca1a5fba): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (000000006a81183c): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'queues' (000000006a81183c): kobject_uevent_env kobject: 'queues' (000000006a81183c): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000009951dd5c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000009951dd5c): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'rx-0' (000000009951dd5c): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000ab66dc42): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ab66dc42): kobject_uevent_env kobject: 'tx-0' (00000000ab66dc42): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (0000000034d55e3f): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (00000000ac2387b8): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (00000000ac2387b8): kobject_uevent_env kobject: 'ip_vti0' (00000000ac2387b8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (0000000051f7218d): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (0000000051f7218d): kobject_uevent_env kobject: 'queues' (0000000051f7218d): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000001aff9e5c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000001aff9e5c): kobject_uevent_env kobject: 'rx-0' (000000001aff9e5c): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (00000000ad73ddd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ad73ddd8): kobject_uevent_env kobject: 'tx-0' (00000000ad73ddd8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip6_vti0' (00000000f4a51eeb): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (00000000f4a51eeb): kobject_uevent_env kobject: 'ip6_vti0' (00000000f4a51eeb): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (000000009425ae44): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (000000009425ae44): kobject_uevent_env kobject: 'queues' (000000009425ae44): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000ae45b17d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000ae45b17d): kobject_uevent_env kobject: 'rx-0' (00000000ae45b17d): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (00000000b8b14ab9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000b8b14ab9): kobject_uevent_env kobject: 'tx-0' (00000000b8b14ab9): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (0000000065965318): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (0000000065965318): kobject_uevent_env kobject: 'sit0' (0000000065965318): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (00000000bcf826dc): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (00000000bcf826dc): kobject_uevent_env kobject: 'queues' (00000000bcf826dc): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000feb3d9df): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000feb3d9df): kobject_uevent_env kobject: 'rx-0' (00000000feb3d9df): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (00000000a652ee8f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000a652ee8f): kobject_uevent_env kobject: 'loop2' (00000000470863ed): kobject_uevent_env kobject: 'tx-0' (00000000a652ee8f): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ip6tnl0' (00000000764520ed): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (00000000764520ed): kobject_uevent_env kobject: 'ip6tnl0' (00000000764520ed): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (000000001fd32b92): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (000000001fd32b92): kobject_uevent_env kobject: 'queues' (000000001fd32b92): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000ad7e3e49): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000ad7e3e49): kobject_uevent_env kobject: 'rx-0' (00000000ad7e3e49): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (00000000d4c7de30): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d4c7de30): kobject_uevent_env kobject: 'tx-0' (00000000d4c7de30): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6gre0' (00000000e7abb0bb): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (00000000e7abb0bb): kobject_uevent_env kobject: 'ip6gre0' (00000000e7abb0bb): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (000000003237dae5): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (000000003237dae5): kobject_uevent_env kobject: 'queues' (000000003237dae5): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000e0844d01): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000e0844d01): kobject_uevent_env kobject: 'rx-0' (00000000e0844d01): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (000000007ecf30e6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000007ecf30e6): kobject_uevent_env kobject: 'tx-0' (000000007ecf30e6): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000a6ad53da): kobject_uevent_env kobject: 'kvm' (00000000a6ad53da): fill_kobj_path: path = '/devices/virtual/misc/kvm' netlink: 'syz-executor.5': attribute type 24 has an invalid length. netlink: 'syz-executor.5': attribute type 1 has an invalid length. kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bond1' (000000006d7f3fe0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'bond1' (000000006d7f3fe0): kobject_uevent_env kobject: 'bond1' (000000006d7f3fe0): fill_kobj_path: path = '/devices/virtual/net/bond1' kobject: 'queues' (000000001e400f46): kobject_add_internal: parent: 'bond1', set: '' kobject: 'queues' (000000001e400f46): kobject_uevent_env kobject: 'queues' (000000001e400f46): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000001a9456a7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000001a9456a7): kobject_uevent_env kobject: 'rx-0' (000000001a9456a7): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-0' kobject: 'rx-1' (000000002f7add8f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (000000002f7add8f): kobject_uevent_env kobject: 'rx-1' (000000002f7add8f): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-1' kobject: 'rx-2' (000000001f8291e5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (000000001f8291e5): kobject_uevent_env kobject: 'rx-2' (000000001f8291e5): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-2' kobject: 'rx-3' (00000000d31c82be): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-3' (00000000d31c82be): kobject_uevent_env kobject: 'rx-3' (00000000d31c82be): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-3' kobject: 'rx-4' (00000000b6d62b5e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (00000000b6d62b5e): kobject_uevent_env kobject: 'rx-4' (00000000b6d62b5e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-4' kobject: 'rx-5' (0000000085a61633): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (0000000085a61633): kobject_uevent_env kobject: 'rx-5' (0000000085a61633): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-5' kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-6' (0000000040523de3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (0000000040523de3): kobject_uevent_env kobject: 'rx-6' (0000000040523de3): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-6' kobject: 'rx-7' (00000000dd52583c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (00000000dd52583c): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-7' (00000000dd52583c): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-7' kobject: 'rx-8' (00000000bf188ff3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (00000000bf188ff3): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'rx-8' (00000000bf188ff3): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-8' kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-9' (00000000c78e11d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (00000000c78e11d0): kobject_uevent_env kobject: 'rx-9' (00000000c78e11d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-9' kobject: 'rx-10' (000000004d05f50e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (000000004d05f50e): kobject_uevent_env kobject: 'rx-10' (000000004d05f50e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-10' kobject: 'rx-11' (000000005ae8a7f5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (000000005ae8a7f5): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'rx-11' (000000005ae8a7f5): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-11' kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-12' (00000000e0e66b39): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (00000000e0e66b39): kobject_uevent_env kobject: 'rx-12' (00000000e0e66b39): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-12' kobject: 'rx-13' (0000000020eefabe): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (0000000020eefabe): kobject_uevent_env kobject: 'rx-13' (0000000020eefabe): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-13' kobject: 'kvm' (00000000a6ad53da): kobject_uevent_env kobject: 'rx-14' (000000000f117436): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000a6ad53da): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-14' (000000000f117436): kobject_uevent_env kobject: 'rx-14' (000000000f117436): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-14' kobject: 'rx-15' (0000000077da1063): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (0000000077da1063): kobject_uevent_env kobject: 'rx-15' (0000000077da1063): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-15' kobject: 'tx-0' (00000000e65661a2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000e65661a2): kobject_uevent_env kobject: 'tx-0' (00000000e65661a2): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-0' kobject: 'tx-1' (00000000785f7f80): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000785f7f80): kobject_uevent_env kobject: 'tx-1' (00000000785f7f80): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-1' kobject: 'tx-2' (00000000c79ae5c1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (000000001f02aa63): kobject_uevent_env kobject: 'tx-2' (00000000c79ae5c1): kobject_uevent_env kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-2' (00000000c79ae5c1): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-2' kobject: 'tx-3' (00000000fe364c00): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000fe364c00): kobject_uevent_env kobject: 'tx-3' (00000000fe364c00): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-3' kobject: 'tx-4' (000000000abe0e48): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (000000000abe0e48): kobject_uevent_env kobject: 'tx-4' (000000000abe0e48): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-4' kobject: 'tx-5' (00000000428bb8a1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (00000000428bb8a1): kobject_uevent_env kobject: 'tx-5' (00000000428bb8a1): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-5' kobject: 'tx-6' (00000000c6b4b24b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (00000000c6b4b24b): kobject_uevent_env kobject: 'tx-6' (00000000c6b4b24b): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-6' kobject: 'tx-7' (0000000079ffc585): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (0000000079ffc585): kobject_uevent_env kobject: 'tx-7' (0000000079ffc585): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-7' kobject: 'tx-8' (00000000b7b8c536): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (00000000b7b8c536): kobject_uevent_env kobject: 'tx-8' (00000000b7b8c536): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-8' kobject: 'tx-9' (00000000dd0c23e3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (00000000dd0c23e3): kobject_uevent_env kobject: 'tx-9' (00000000dd0c23e3): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-9' kobject: 'tx-10' (0000000006d26f2e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (0000000006d26f2e): kobject_uevent_env kobject: 'tx-10' (0000000006d26f2e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-10' kobject: 'tx-11' (000000004c822c11): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (000000004c822c11): kobject_uevent_env kobject: 'tx-11' (000000004c822c11): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-11' kobject: 'tx-12' (000000000a6f928a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (000000000a6f928a): kobject_uevent_env kobject: 'tx-12' (000000000a6f928a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-12' kobject: 'tx-13' (00000000f2230006): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (00000000f2230006): kobject_uevent_env kobject: 'tx-13' (00000000f2230006): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-13' kobject: 'tx-14' (00000000454d104e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (00000000454d104e): kobject_uevent_env kobject: 'tx-14' (00000000454d104e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-14' kobject: 'tx-15' (00000000e7916058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (00000000e7916058): kobject_uevent_env kobject: 'tx-15' (00000000e7916058): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-15' kobject: 'batman_adv' (00000000bef9a836): kobject_add_internal: parent: 'bond1', set: '' kobject: 'rx-0' (00000000e0844d01): kobject_cleanup, parent 000000003237dae5 kobject: 'rx-0' (00000000e0844d01): auto cleanup 'remove' event kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'rx-0' (00000000e0844d01): kobject_uevent_env kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000e0844d01): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000470863ed): kobject_uevent_env kobject: 'rx-0' (00000000e0844d01): auto cleanup kobject_del kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000e0844d01): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000007ecf30e6): kobject_cleanup, parent 000000003237dae5 kobject: 'tx-0' (000000007ecf30e6): auto cleanup 'remove' event kobject: 'tx-0' (000000007ecf30e6): kobject_uevent_env kobject: 'tx-0' (000000007ecf30e6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000007ecf30e6): auto cleanup kobject_del kobject: 'tx-0' (000000007ecf30e6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000003237dae5): kobject_cleanup, parent (null) kobject: 'queues' (000000003237dae5): calling ktype release kobject: 'queues' (000000003237dae5): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000e7abb0bb): kobject_uevent_env kobject: 'ip6gre0' (00000000e7abb0bb): kobject_uevent_env: uevent_suppress caused the event to drop! netlink: 'syz-executor.5': attribute type 24 has an invalid length. kobject: 'ip6gre0' (00000000e7abb0bb): kobject_cleanup, parent (null) netlink: 'syz-executor.5': attribute type 1 has an invalid length. kobject: 'ip6gre0' (00000000e7abb0bb): calling ktype release kobject: 'ip6gre0': free name kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000ad7e3e49): kobject_cleanup, parent 000000001fd32b92 kobject: 'rx-0' (00000000ad7e3e49): auto cleanup 'remove' event kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'rx-0' (00000000ad7e3e49): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000ad7e3e49): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000ad7e3e49): auto cleanup kobject_del kobject: 'rx-0' (00000000ad7e3e49): calling ktype release kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0': free name FAT-fs (loop5): bogus number of reserved sectors FAT-fs (loop5): Can't find a valid FAT filesystem kobject: 'tx-0' (00000000d4c7de30): kobject_cleanup, parent 000000001fd32b92 kobject: 'tx-0' (00000000d4c7de30): auto cleanup 'remove' event kobject: 'tx-0' (00000000d4c7de30): kobject_uevent_env kobject: 'tx-0' (00000000d4c7de30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000d4c7de30): auto cleanup kobject_del kobject: 'tx-0' (00000000d4c7de30): calling ktype release kobject: 'tx-0': free name kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'queues' (000000001fd32b92): kobject_cleanup, parent (null) kobject: 'queues' (000000001fd32b92): calling ktype release kobject: 'queues' (000000001fd32b92): kset_release kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues': free name kobject: 'ip6tnl0' (00000000764520ed): kobject_uevent_env kobject: 'ip6tnl0' (00000000764520ed): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6tnl0' (00000000764520ed): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (00000000764520ed): calling ktype release kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'ip6tnl0': free name kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' FAT-fs (loop5): bogus number of reserved sectors kobject: 'rx-0' (00000000feb3d9df): kobject_cleanup, parent 00000000bcf826dc FAT-fs (loop5): Can't find a valid FAT filesystem kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'rx-0' (00000000feb3d9df): auto cleanup 'remove' event kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000feb3d9df): kobject_uevent_env kobject: 'rx-0' (00000000feb3d9df): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000feb3d9df): auto cleanup kobject_del kobject: 'rx-0' (00000000feb3d9df): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a652ee8f): kobject_cleanup, parent 00000000bcf826dc kobject: 'tx-0' (00000000a652ee8f): auto cleanup 'remove' event kobject: 'tx-0' (00000000a652ee8f): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'tx-0' (00000000a652ee8f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000a652ee8f): auto cleanup kobject_del kobject: 'tx-0' (00000000a652ee8f): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000bcf826dc): kobject_cleanup, parent (null) kobject: 'queues' (00000000bcf826dc): calling ktype release kobject: 'queues' (00000000bcf826dc): kset_release kobject: 'queues': free name kobject: 'sit0' (0000000065965318): kobject_uevent_env kobject: 'sit0' (0000000065965318): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit0' (0000000065965318): kobject_cleanup, parent (null) kobject: 'sit0' (0000000065965318): calling ktype release kobject: 'sit0': free name kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'rx-0' (00000000ae45b17d): kobject_cleanup, parent 000000009425ae44 kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000ae45b17d): auto cleanup 'remove' event kobject: 'rx-0' (00000000ae45b17d): kobject_uevent_env kobject: 'loop2' (00000000470863ed): kobject_uevent_env kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000ae45b17d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'rx-0' (00000000ae45b17d): auto cleanup kobject_del kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000ae45b17d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b8b14ab9): kobject_cleanup, parent 000000009425ae44 kobject: 'tx-0' (00000000b8b14ab9): auto cleanup 'remove' event kobject: 'tx-0' (00000000b8b14ab9): kobject_uevent_env kobject: 'tx-0' (00000000b8b14ab9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000b8b14ab9): auto cleanup kobject_del kobject: 'tx-0' (00000000b8b14ab9): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009425ae44): kobject_cleanup, parent (null) kobject: 'queues' (000000009425ae44): calling ktype release kobject: 'queues' (000000009425ae44): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (00000000f4a51eeb): kobject_uevent_env kobject: 'ip6_vti0' (00000000f4a51eeb): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (000000001f02aa63): kobject_uevent_env kobject: 'ip6_vti0' (00000000f4a51eeb): kobject_cleanup, parent (null) kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6_vti0' (00000000f4a51eeb): calling ktype release kobject: 'ip6_vti0': free name kobject: 'rx-0' (000000001aff9e5c): kobject_cleanup, parent 0000000051f7218d kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000001aff9e5c): auto cleanup 'remove' event kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'rx-0' (000000001aff9e5c): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000001aff9e5c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000001aff9e5c): auto cleanup kobject_del kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'rx-0' (000000001aff9e5c): calling ktype release kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0': free name kobject: 'tx-0' (00000000ad73ddd8): kobject_cleanup, parent 0000000051f7218d kobject: 'tx-0' (00000000ad73ddd8): auto cleanup 'remove' event kobject: 'tx-0' (00000000ad73ddd8): kobject_uevent_env kobject: 'tx-0' (00000000ad73ddd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000ad73ddd8): auto cleanup kobject_del kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000ad73ddd8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000051f7218d): kobject_cleanup, parent (null) kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'queues' (0000000051f7218d): calling ktype release kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (0000000051f7218d): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (00000000ac2387b8): kobject_uevent_env kobject: 'ip_vti0' (00000000ac2387b8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (00000000ac2387b8): kobject_cleanup, parent (null) kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip_vti0' (00000000ac2387b8): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (0000000034d55e3f): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'batman_adv' (0000000034d55e3f): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'batman_adv' (0000000034d55e3f): kobject_cleanup, parent (null) kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'batman_adv' (0000000034d55e3f): calling ktype release kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: (0000000034d55e3f): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000009951dd5c): kobject_cleanup, parent 000000006a81183c kobject: 'rx-0' (000000009951dd5c): auto cleanup 'remove' event kobject: 'rx-0' (000000009951dd5c): kobject_uevent_env kobject: 'rx-0' (000000009951dd5c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000009951dd5c): auto cleanup kobject_del kobject: 'rx-0' (000000009951dd5c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ab66dc42): kobject_cleanup, parent 000000006a81183c kobject: 'tx-0' (00000000ab66dc42): auto cleanup 'remove' event kobject: 'tx-0' (00000000ab66dc42): kobject_uevent_env kobject: 'tx-0' (00000000ab66dc42): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000470863ed): kobject_uevent_env kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (00000000ab66dc42): auto cleanup kobject_del kobject: 'tx-0' (00000000ab66dc42): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000006a81183c): kobject_cleanup, parent (null) kobject: 'queues' (000000006a81183c): calling ktype release kobject: 'queues' (000000006a81183c): kset_release kobject: 'loop3' (000000001f02aa63): kobject_uevent_env kobject: 'queues': free name kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'erspan0' (00000000ca1a5fba): kobject_uevent_env kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'erspan0' (00000000ca1a5fba): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'erspan0' (00000000ca1a5fba): kobject_cleanup, parent (null) kobject: 'erspan0' (00000000ca1a5fba): calling ktype release kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'erspan0': free name kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'batman_adv' (00000000a72166d2): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'batman_adv' (00000000a72166d2): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'batman_adv' (00000000a72166d2): kobject_cleanup, parent (null) kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'batman_adv' (00000000a72166d2): calling ktype release kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: (00000000a72166d2): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000a2300b2f): kobject_cleanup, parent 00000000fed80537 kobject: 'rx-0' (00000000a2300b2f): auto cleanup 'remove' event kobject: 'rx-0' (00000000a2300b2f): kobject_uevent_env kobject: 'rx-0' (00000000a2300b2f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000a2300b2f): auto cleanup kobject_del kobject: 'rx-0' (00000000a2300b2f): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000028a49c27): kobject_cleanup, parent 00000000fed80537 kobject: 'tx-0' (0000000028a49c27): auto cleanup 'remove' event kobject: 'tx-0' (0000000028a49c27): kobject_uevent_env kobject: 'tx-0' (0000000028a49c27): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000028a49c27): auto cleanup kobject_del kobject: 'tx-0' (0000000028a49c27): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000fed80537): kobject_cleanup, parent (null) kobject: 'queues' (00000000fed80537): calling ktype release kobject: 'queues' (00000000fed80537): kset_release kobject: 'queues': free name kobject: 'gretap0' (000000003ad4f65c): kobject_uevent_env kobject: 'gretap0' (000000003ad4f65c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (000000003ad4f65c): kobject_cleanup, parent (null) kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'gretap0' (000000003ad4f65c): calling ktype release kobject: 'gretap0': free name kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'rx-0' (00000000ce5ece2b): kobject_cleanup, parent 000000006ae1e796 kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000ce5ece2b): auto cleanup 'remove' event kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'rx-0' (00000000ce5ece2b): kobject_uevent_env kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000ce5ece2b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000470863ed): kobject_uevent_env kobject: 'rx-0' (00000000ce5ece2b): auto cleanup kobject_del kobject: 'rx-0' (00000000ce5ece2b): calling ktype release kobject: 'loop2' (00000000470863ed): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0': free name kobject: 'tx-0' (00000000499f9345): kobject_cleanup, parent 000000006ae1e796 kobject: 'tx-0' (00000000499f9345): auto cleanup 'remove' event kobject: 'tx-0' (00000000499f9345): kobject_uevent_env kobject: 'tx-0' (00000000499f9345): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000499f9345): auto cleanup kobject_del kobject: 'tx-0' (00000000499f9345): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000006ae1e796): kobject_cleanup, parent (null) kobject: 'loop0' (000000004e44c52e): kobject_uevent_env kobject: 'queues' (000000006ae1e796): calling ktype release kobject: 'loop0' (000000004e44c52e): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (000000006ae1e796): kset_release kobject: 'queues': free name kobject: 'gre0' (0000000075f510e2): kobject_uevent_env kobject: 'gre0' (0000000075f510e2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (000000001f02aa63): kobject_uevent_env kobject: 'gre0' (0000000075f510e2): kobject_cleanup, parent (null) kobject: 'loop3' (000000001f02aa63): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'gre0' (0000000075f510e2): calling ktype release kobject: 'loop4' (0000000006836528): kobject_uevent_env kobject: 'gre0': free name kobject: 'loop4' (0000000006836528): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000443db097): kobject_cleanup, parent 00000000e6b5ad31 kobject: 'rx-0' (00000000443db097): auto cleanup 'remove' event kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'rx-0' (00000000443db097): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000443db097): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'rx-0' (00000000443db097): auto cleanup kobject_del kobject: 'loop5' (000000002449a2b7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000443db097): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000047b13261): kobject_cleanup, parent 00000000e6b5ad31 kobject: 'tx-0' (0000000047b13261): auto cleanup 'remove' event kobject: 'tx-0' (0000000047b13261): kobject_uevent_env kobject: 'tx-0' (0000000047b13261): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000047b13261): auto cleanup kobject_del kobject: 'tx-0' (0000000047b13261): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e6b5ad31): kobject_cleanup, parent (null) kobject: 'queues' (00000000e6b5ad31): calling ktype release kobject: 'queues' (00000000e6b5ad31): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000ab6308ed): kobject_uevent_env kobject: 'tunl0' (00000000ab6308ed): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (00000000ab6308ed): kobject_cleanup, parent (null) kobject: 'loop1' (0000000059f064e5): kobject_uevent_env kobject: 'loop1' (0000000059f064e5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tunl0' (00000000ab6308ed): calling ktype release kobject: 'tunl0': free name kobject: 'loop5' (000000002449a2b7): kobject_uevent_env kobject: 'rx-0' (000000007d33f400): kobject_cleanup, parent 0000000072cb129c