IPv6: sit4: Disabled Multicast RS ====================================================== WARNING: possible circular locking dependency detected 4.14.157-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.1/24778 is trying to acquire lock: (event_mutex){+.+.}, at: [] perf_trace_init+0x58/0xaa0 kernel/trace/trace_event_perf.c:216 but task is already holding lock: (&cpuctx_mutex/1){+.+.}, at: [] perf_event_ctx_lock_nested+0x150/0x2c0 kernel/events/core.c:1235 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #5 (&cpuctx_mutex/1){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 mutex_lock_double kernel/events/core.c:9904 [inline] __perf_event_ctx_lock_double kernel/events/core.c:9963 [inline] SYSC_perf_event_open+0x134c/0x2690 kernel/events/core.c:10225 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #4 (&cpuctx_mutex){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_event_init_cpu+0xc2/0x170 kernel/events/core.c:11223 perf_event_init+0x2d8/0x31a kernel/events/core.c:11270 start_kernel+0x3b6/0x6fd init/main.c:621 x86_64_start_reservations+0x29/0x2b arch/x86/kernel/head64.c:399 x86_64_start_kernel+0x77/0x7b arch/x86/kernel/head64.c:380 secondary_startup_64+0xa5/0xb0 arch/x86/kernel/head_64.S:240 -> #3 (pmus_lock){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_event_init_cpu+0x2f/0x170 kernel/events/core.c:11217 cpuhp_invoke_callback+0x1ea/0x1ab0 kernel/cpu.c:184 cpuhp_up_callbacks kernel/cpu.c:573 [inline] _cpu_up+0x228/0x530 kernel/cpu.c:1135 do_cpu_up kernel/cpu.c:1170 [inline] do_cpu_up+0xa6/0x160 kernel/cpu.c:1142 cpu_up+0x1b/0x20 kernel/cpu.c:1178 smp_init+0x157/0x170 kernel/smp.c:578 kernel_init_freeable+0x30b/0x532 init/main.c:1067 kernel_init+0x12/0x162 init/main.c:999 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 -> #2 (cpu_hotplug_lock.rw_sem){++++}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] cpus_read_lock+0x3d/0xc0 kernel/cpu.c:295 static_key_slow_inc+0x13/0x30 kernel/jump_label.c:123 tracepoint_add_func kernel/tracepoint.c:223 [inline] tracepoint_probe_register_prio+0x4d6/0x6d0 kernel/tracepoint.c:283 tracepoint_probe_register+0x2b/0x40 kernel/tracepoint.c:304 trace_event_reg+0x277/0x330 kernel/trace/trace_events.c:305 perf_trace_event_reg kernel/trace/trace_event_perf.c:122 [inline] perf_trace_event_init kernel/trace/trace_event_perf.c:197 [inline] perf_trace_init+0x449/0xaa0 kernel/trace/trace_event_perf.c:221 perf_tp_event_init+0x7d/0xf0 kernel/events/core.c:8106 perf_try_init_event+0x164/0x200 kernel/events/core.c:9342 perf_init_event kernel/events/core.c:9380 [inline] perf_event_alloc.part.0+0xd92/0x25c0 kernel/events/core.c:9640 perf_event_alloc kernel/events/core.c:9993 [inline] SYSC_perf_event_open+0xad1/0x2690 kernel/events/core.c:10097 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #1 (tracepoints_mutex){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 tracepoint_probe_register_prio+0x36/0x6d0 kernel/tracepoint.c:279 tracepoint_probe_register+0x2b/0x40 kernel/tracepoint.c:304 trace_event_reg+0x277/0x330 kernel/trace/trace_events.c:305 perf_trace_event_reg kernel/trace/trace_event_perf.c:122 [inline] perf_trace_event_init kernel/trace/trace_event_perf.c:197 [inline] perf_trace_init+0x449/0xaa0 kernel/trace/trace_event_perf.c:221 perf_tp_event_init+0x7d/0xf0 kernel/events/core.c:8106 perf_try_init_event+0x164/0x200 kernel/events/core.c:9342 perf_init_event kernel/events/core.c:9380 [inline] perf_event_alloc.part.0+0xd92/0x25c0 kernel/events/core.c:9640 perf_event_alloc kernel/events/core.c:9993 [inline] SYSC_perf_event_open+0xad1/0x2690 kernel/events/core.c:10097 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #0 (event_mutex){+.+.}: check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_trace_init+0x58/0xaa0 kernel/trace/trace_event_perf.c:216 perf_tp_event_init+0x7d/0xf0 kernel/events/core.c:8106 perf_try_init_event+0xe6/0x200 kernel/events/core.c:9342 perf_init_event kernel/events/core.c:9380 [inline] perf_event_alloc.part.0+0xd92/0x25c0 kernel/events/core.c:9640 perf_event_alloc kernel/events/core.c:9993 [inline] SYSC_perf_event_open+0xad1/0x2690 kernel/events/core.c:10097 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 other info that might help us debug this: Chain exists of: event_mutex --> &cpuctx_mutex --> &cpuctx_mutex/1 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&cpuctx_mutex/1); lock(&cpuctx_mutex); lock(&cpuctx_mutex/1); lock(event_mutex); *** DEADLOCK *** 2 locks held by syz-executor.1/24778: #0: (&pmus_srcu){....}, at: [] perf_event_alloc.part.0+0xbac/0x25c0 kernel/events/core.c:9636 #1: (&cpuctx_mutex/1){+.+.}, at: [] perf_event_ctx_lock_nested+0x150/0x2c0 kernel/events/core.c:1235 stack backtrace: CPU: 1 PID: 24778 Comm: syz-executor.1 Not tainted 4.14.157-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_trace_init+0x58/0xaa0 kernel/trace/trace_event_perf.c:216 perf_tp_event_init+0x7d/0xf0 kernel/events/core.c:8106 perf_try_init_event+0xe6/0x200 kernel/events/core.c:9342 perf_init_event kernel/events/core.c:9380 [inline] perf_event_alloc.part.0+0xd92/0x25c0 kernel/events/core.c:9640 perf_event_alloc kernel/events/core.c:9993 [inline] SYSC_perf_event_open+0xad1/0x2690 kernel/events/core.c:10097 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a679 RSP: 002b:00007f4e0c7adc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045a679 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000000 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000003 R11: 0000000000000246 R12: 00007f4e0c7ae6d4 R13: 00000000004c84be R14: 00000000004df8d8 R15: 00000000ffffffff kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24791 comm=syz-executor.4 kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24799 comm=syz-executor.4 CPU: 1 PID: 24789 Comm: syz-executor.5 Not tainted 4.14.157-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc_node mm/slab.c:3297 [inline] kmem_cache_alloc_node_trace+0x280/0x770 mm/slab.c:3659 __do_kmalloc_node mm/slab.c:3681 [inline] __kmalloc_node+0x3d/0x80 mm/slab.c:3689 kmalloc_node include/linux/slab.h:530 [inline] kvmalloc_node+0x4e/0xe0 mm/util.c:397 kvmalloc include/linux/mm.h:531 [inline] seq_buf_alloc fs/seq_file.c:29 [inline] seq_read+0x916/0x1280 fs/seq_file.c:208 proc_reg_read+0xfa/0x170 fs/proc/inode.c:217 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3e2/0x5b0 fs/read_write.c:919 vfs_readv+0xd3/0x130 fs/read_write.c:981 do_preadv+0x15d/0x200 fs/read_write.c:1065 SYSC_preadv fs/read_write.c:1115 [inline] SyS_preadv+0x31/0x40 fs/read_write.c:1110 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a679 RSP: 002b:00007fde78158c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 RAX: ffffffffffffffda RBX: 00007fde78158c90 RCX: 000000000045a679 RDX: 00000000000001fe RSI: 00000000200017c0 RDI: 0000000000000003 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde781596d4 R13: 00000000004c897d R14: 00000000004dff20 R15: 0000000000000004 kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'sit18' (ffff88804f237070): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'sit18' (ffff88804f237070): kobject_uevent_env kobject: 'sit18' (ffff88804f237070): fill_kobj_path: path = '/devices/virtual/net/sit18' kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'queues' (ffff8880aa995b48): kobject_add_internal: parent: 'sit18', set: '' kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (ffff8880aa995b48): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'queues' (ffff8880aa995b48): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff88809efd0d90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88809efd0d90): kobject_uevent_env kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'rx-0' (ffff88809efd0d90): fill_kobj_path: path = '/devices/virtual/net/sit18/queues/rx-0' kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88805b6bfa18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88805b6bfa18): kobject_uevent_env kobject: 'tx-0' (ffff88805b6bfa18): fill_kobj_path: path = '/devices/virtual/net/sit18/queues/tx-0' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env IPv6: sit18: Disabled Multicast RS kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'sit19' (ffff8880501546b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit19' (ffff8880501546b0): kobject_uevent_env kobject: 'sit19' (ffff8880501546b0): fill_kobj_path: path = '/devices/virtual/net/sit19' kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (ffff88809b049348): kobject_add_internal: parent: 'sit19', set: '' kobject: 'queues' (ffff88809b049348): kobject_uevent_env kobject: 'queues' (ffff88809b049348): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888090c6d250): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888090c6d250): kobject_uevent_env kobject: 'rx-0' (ffff888090c6d250): fill_kobj_path: path = '/devices/virtual/net/sit19/queues/rx-0' kobject: 'tx-0' (ffff88809bf9c818): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809bf9c818): kobject_uevent_env kobject: 'tx-0' (ffff88809bf9c818): fill_kobj_path: path = '/devices/virtual/net/sit19/queues/tx-0' IPv6: sit19: Disabled Multicast RS kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a41d24e0): kobject_uevent_env kobject: 'loop5' (ffff8880a41d24e0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'sit20' (ffff88808f0d2cf0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'sit20' (ffff88808f0d2cf0): kobject_uevent_env kobject: 'sit20' (ffff88808f0d2cf0): fill_kobj_path: path = '/devices/virtual/net/sit20' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (ffff888089b12e48): kobject_add_internal: parent: 'sit20', set: '' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 QAT: Invalid ioctl protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'queues' (ffff888089b12e48): kobject_uevent_env kobject: 'queues' (ffff888089b12e48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88807048a190): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff88807048a190): kobject_uevent_env kobject: 'rx-0' (ffff88807048a190): fill_kobj_path: path = '/devices/virtual/net/sit20/queues/rx-0' kobject: 'tx-0' (ffff8880a0abaa18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a0abaa18): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (ffff8880a0abaa18): fill_kobj_path: path = '/devices/virtual/net/sit20/queues/tx-0' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env IPv6: sit20: Disabled Multicast RS kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'sit21' (ffff8880208e26f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit21' (ffff8880208e26f0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'sit21' (ffff8880208e26f0): fill_kobj_path: path = '/devices/virtual/net/sit21' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (ffff88809b8c3848): kobject_add_internal: parent: 'sit21', set: '' kobject: 'queues' (ffff88809b8c3848): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'queues' (ffff88809b8c3848): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'rx-0' (ffff8880a0b56790): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff8880a0b56790): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'rx-0' (ffff8880a0b56790): fill_kobj_path: path = '/devices/virtual/net/sit21/queues/rx-0' kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff88809a507518): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'tx-0' (ffff88809a507518): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff88809a507518): fill_kobj_path: path = '/devices/virtual/net/sit21/queues/tx-0' kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' IPv6: sit21: Disabled Multicast RS kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'sit22' (ffff88804e60e5f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'sit22' (ffff88804e60e5f0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'sit22' (ffff88804e60e5f0): fill_kobj_path: path = '/devices/virtual/net/sit22' kobject: 'queues' (ffff88809f9ce648): kobject_add_internal: parent: 'sit22', set: '' kobject: 'queues' (ffff88809f9ce648): kobject_uevent_env kobject: 'queues' (ffff88809f9ce648): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'rx-0' (ffff888048392910): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff888048392910): kobject_uevent_env kobject: 'rx-0' (ffff888048392910): fill_kobj_path: path = '/devices/virtual/net/sit22/queues/rx-0' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'tx-0' (ffff88809590c2d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff88809590c2d8): kobject_uevent_env kobject: 'tx-0' (ffff88809590c2d8): fill_kobj_path: path = '/devices/virtual/net/sit22/queues/tx-0' IPv6: sit22: Disabled Multicast RS kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit23' (ffff88808b8d0af0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'sit23' (ffff88808b8d0af0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'sit23' (ffff88808b8d0af0): fill_kobj_path: path = '/devices/virtual/net/sit23' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'queues' (ffff888085af5048): kobject_add_internal: parent: 'sit23', set: '' kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (ffff888085af5048): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'queues' (ffff888085af5048): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (ffff888051180cd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff888051180cd0): kobject_uevent_env kobject: 'rx-0' (ffff888051180cd0): fill_kobj_path: path = '/devices/virtual/net/sit23/queues/rx-0' kobject: 'tx-0' (ffff888071d64558): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888071d64558): kobject_uevent_env kobject: 'tx-0' (ffff888071d64558): fill_kobj_path: path = '/devices/virtual/net/sit23/queues/tx-0' IPv6: sit23: Disabled Multicast RS kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'sit24' (ffff88804ad8adf0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit24' (ffff88804ad8adf0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'sit24' (ffff88804ad8adf0): fill_kobj_path: path = '/devices/virtual/net/sit24' kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff88809fdfd148): kobject_add_internal: parent: 'sit24', set: '' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (ffff88809fdfd148): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (ffff88809fdfd148): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88807ea2c610): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88807ea2c610): kobject_uevent_env kobject: 'rx-0' (ffff88807ea2c610): fill_kobj_path: path = '/devices/virtual/net/sit24/queues/rx-0' kobject: 'tx-0' (ffff888090d41a98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888090d41a98): kobject_uevent_env kobject: 'tx-0' (ffff888090d41a98): fill_kobj_path: path = '/devices/virtual/net/sit24/queues/tx-0' IPv6: sit24: Disabled Multicast RS kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'sit25' (ffff8880a8cb2cb0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'sit25' (ffff8880a8cb2cb0): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'sit25' (ffff8880a8cb2cb0): fill_kobj_path: path = '/devices/virtual/net/sit25' kobject: 'queues' (ffff88808cbf2b48): kobject_add_internal: parent: 'sit25', set: '' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (ffff88808cbf2b48): kobject_uevent_env kobject: 'queues' (ffff88808cbf2b48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880918ea910): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880918ea910): kobject_uevent_env kobject: 'rx-0' (ffff8880918ea910): fill_kobj_path: path = '/devices/virtual/net/sit25/queues/rx-0' kobject: 'tx-0' (ffff88809b2b2058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809b2b2058): kobject_uevent_env kobject: 'tx-0' (ffff88809b2b2058): fill_kobj_path: path = '/devices/virtual/net/sit25/queues/tx-0' IPv6: sit25: Disabled Multicast RS kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'sit26' (ffff88806fa76870): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'sit26' (ffff88806fa76870): kobject_uevent_env kobject: 'sit26' (ffff88806fa76870): fill_kobj_path: path = '/devices/virtual/net/sit26' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (ffff88806fc3af48): kobject_add_internal: parent: 'sit26', set: '' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff88806fc3af48): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'queues' (ffff88806fc3af48): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (ffff88803fac7490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88803fac7490): kobject_uevent_env kobject: 'rx-0' (ffff88803fac7490): fill_kobj_path: path = '/devices/virtual/net/sit26/queues/rx-0' kobject: 'tx-0' (ffff88806fa18298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88806fa18298): kobject_uevent_env kobject: 'tx-0' (ffff88806fa18298): fill_kobj_path: path = '/devices/virtual/net/sit26/queues/tx-0' IPv6: sit26: Disabled Multicast RS kobject: 'sit1' (ffff888042d5c770): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'sit1' (ffff888042d5c770): kobject_uevent_env kobject: 'sit1' (ffff888042d5c770): fill_kobj_path: path = '/devices/virtual/net/sit1' kobject: 'queues' (ffff88809c10d348): kobject_add_internal: parent: 'sit1', set: '' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff88809c10d348): kobject_uevent_env kobject: 'queues' (ffff88809c10d348): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88805874a610): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88805874a610): kobject_uevent_env kobject: 'rx-0' (ffff88805874a610): fill_kobj_path: path = '/devices/virtual/net/sit1/queues/rx-0' kobject: 'tx-0' (ffff88807795d298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88807795d298): kobject_uevent_env kobject: 'tx-0' (ffff88807795d298): fill_kobj_path: path = '/devices/virtual/net/sit1/queues/tx-0' IPv6: sit1: Disabled Multicast RS kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit2' (ffff888050392a30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit2' (ffff888050392a30): kobject_uevent_env kobject: 'sit2' (ffff888050392a30): fill_kobj_path: path = '/devices/virtual/net/sit2' kobject: 'queues' (ffff8880a0523548): kobject_add_internal: parent: 'sit2', set: '' kobject: 'queues' (ffff8880a0523548): kobject_uevent_env kobject: 'queues' (ffff8880a0523548): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88801fdb1f10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88801fdb1f10): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff88801fdb1f10): fill_kobj_path: path = '/devices/virtual/net/sit2/queues/rx-0' kobject: 'tx-0' (ffff888095b6d818): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888095b6d818): kobject_uevent_env kobject: 'tx-0' (ffff888095b6d818): fill_kobj_path: path = '/devices/virtual/net/sit2/queues/tx-0' IPv6: sit2: Disabled Multicast RS kobject: 'sit3' (ffff888018740b70): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'sit3' (ffff888018740b70): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'sit3' (ffff888018740b70): fill_kobj_path: path = '/devices/virtual/net/sit3' kobject: 'queues' (ffff8880a941aa48): kobject_add_internal: parent: 'sit3', set: '' kobject: 'queues' (ffff8880a941aa48): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'queues' (ffff8880a941aa48): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff88803fb11790): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88803fb11790): kobject_uevent_env kobject: 'rx-0' (ffff88803fb11790): fill_kobj_path: path = '/devices/virtual/net/sit3/queues/rx-0' kobject: 'tx-0' (ffff8880a458d558): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a458d558): kobject_uevent_env kobject: 'tx-0' (ffff8880a458d558): fill_kobj_path: path = '/devices/virtual/net/sit3/queues/tx-0' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env IPv6: sit3: Disabled Multicast RS kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit4' (ffff8880495f2970): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit4' (ffff8880495f2970): kobject_uevent_env kobject: 'sit4' (ffff8880495f2970): fill_kobj_path: path = '/devices/virtual/net/sit4' kobject: 'queues' (ffff888095930e48): kobject_add_internal: parent: 'sit4', set: '' kobject: 'queues' (ffff888095930e48): kobject_uevent_env kobject: 'queues' (ffff888095930e48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880970509d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff8880970509d0): kobject_uevent_env kobject: 'rx-0' (ffff8880970509d0): fill_kobj_path: path = '/devices/virtual/net/sit4/queues/rx-0' kobject: 'tx-0' (ffff8880a505b518): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a505b518): kobject_uevent_env kobject: 'tx-0' (ffff8880a505b518): fill_kobj_path: path = '/devices/virtual/net/sit4/queues/tx-0' IPv6: sit4: Disabled Multicast RS kobject: 'sit27' (ffff88808f8bd070): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'sit27' (ffff88808f8bd070): kobject_uevent_env kobject: 'sit27' (ffff88808f8bd070): fill_kobj_path: path = '/devices/virtual/net/sit27' kobject: 'queues' (ffff8880a47dae48): kobject_add_internal: parent: 'sit27', set: '' kobject: 'queues' (ffff8880a47dae48): kobject_uevent_env kobject: 'queues' (ffff8880a47dae48): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'rx-0' (ffff888095d55850): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888095d55850): kobject_uevent_env kobject: 'rx-0' (ffff888095d55850): fill_kobj_path: path = '/devices/virtual/net/sit27/queues/rx-0' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (ffff888098915cd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'tx-0' (ffff888098915cd8): kobject_uevent_env kobject: 'tx-0' (ffff888098915cd8): fill_kobj_path: path = '/devices/virtual/net/sit27/queues/tx-0' IPv6: sit27: Disabled Multicast RS kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a41675a0): kobject_uevent_env kobject: 'loop4' (ffff8880a41675a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54349 sclass=netlink_route_socket pig=25360 comm=syz-executor.4 kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'sit28' (ffff8880546cac30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'sit28' (ffff8880546cac30): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit28' (ffff8880546cac30): fill_kobj_path: path = '/devices/virtual/net/sit28' kobject: 'queues' (ffff88808f3c2148): kobject_add_internal: parent: 'sit28', set: '' kobject: 'queues' (ffff88808f3c2148): kobject_uevent_env kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'queues' (ffff88808f3c2148): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff88801ab3f0d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88801ab3f0d0): kobject_uevent_env kobject: 'rx-0' (ffff88801ab3f0d0): fill_kobj_path: path = '/devices/virtual/net/sit28/queues/rx-0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'tx-0' (ffff8880a9625058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a9625058): kobject_uevent_env kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (ffff8880a9625058): fill_kobj_path: path = '/devices/virtual/net/sit28/queues/tx-0' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env IPv6: sit28: Disabled Multicast RS kobject: 'sit29' (ffff888042efc8f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'sit29' (ffff888042efc8f0): kobject_uevent_env kobject: 'sit29' (ffff888042efc8f0): fill_kobj_path: path = '/devices/virtual/net/sit29' kobject: 'queues' (ffff8880a0458a48): kobject_add_internal: parent: 'sit29', set: '' kobject: 'queues' (ffff8880a0458a48): kobject_uevent_env kobject: 'queues' (ffff8880a0458a48): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff8880986e6490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'rx-0' (ffff8880986e6490): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff8880986e6490): fill_kobj_path: path = '/devices/virtual/net/sit29/queues/rx-0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'tx-0' (ffff88807eaa32d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (ffff88807eaa32d8): kobject_uevent_env kobject: 'tx-0' (ffff88807eaa32d8): fill_kobj_path: path = '/devices/virtual/net/sit29/queues/tx-0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env IPv6: sit29: Disabled Multicast RS kobject: 'sit30' (ffff888043b16f70): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'sit30' (ffff888043b16f70): kobject_uevent_env kobject: 'sit30' (ffff888043b16f70): fill_kobj_path: path = '/devices/virtual/net/sit30' kobject: 'loop3' (ffff8880a4120ca0): kobject_uevent_env kobject: 'queues' (ffff88809c9a5c48): kobject_add_internal: parent: 'sit30', set: '' kobject: 'loop3' (ffff8880a4120ca0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40d8c20): kobject_uevent_env kobject: 'queues' (ffff88809c9a5c48): kobject_uevent_env kobject: 'loop2' (ffff8880a40d8c20): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff88804033d6e0): kobject_uevent_env kobject: 'queues' (ffff88809c9a5c48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880939b6010): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880939b6010): kobject_uevent_env kobject: 'loop0' (ffff88804033d6e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a407e320): kobject_uevent_env kobject: 'rx-0' (ffff8880939b6010): fill_kobj_path: path = '/devices/virtual/net/sit30/queues/rx-0' kobject: 'loop1' (ffff8880a407e320): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (ffff888076bedd58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888076bedd58): kobject_uevent_env kobject: 'tx-0' (ffff888076bedd58): fill_kobj_path: path = '/devices/virtual/net/sit30/queues/tx-0' IPv6: sit30: Disabled Multicast RS