audit: type=1400 audit(1573437770.639:298): avc: denied { map } for pid=31310 comm="syz-executor.3" path="/dev/usbmon0" dev="devtmpfs" ino=1807 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 ====================================================== WARNING: possible circular locking dependency detected 4.19.82 #0 Not tainted ------------------------------------------------------ syz-executor.3/31311 is trying to acquire lock: 00000000fcfc0a21 (&rp->fetch_lock){+.+.}, at: mon_bin_vma_fault+0x73/0x2d0 drivers/usb/mon/mon_bin.c:1237 but task is already holding lock: 000000009e73b051 (&mm->mmap_sem){++++}, at: __mm_populate+0x270/0x380 mm/gup.c:1262 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&mm->mmap_sem){++++}: __might_fault mm/memory.c:4638 [inline] __might_fault+0x15e/0x1e0 mm/memory.c:4623 _copy_to_user+0x30/0x120 lib/usercopy.c:25 copy_to_user include/linux/uaccess.h:155 [inline] mon_bin_get_event+0x117/0x450 drivers/usb/mon/mon_bin.c:756 mon_bin_ioctl+0xacf/0xc80 drivers/usb/mon/mon_bin.c:1068 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 ksys_ioctl+0xab/0xd0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:710 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&rp->fetch_lock){+.+.}: 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_nested+0x16/0x20 kernel/locking/mutex.c:1087 mon_bin_vma_fault+0x73/0x2d0 drivers/usb/mon/mon_bin.c:1237 __do_fault+0x111/0x480 mm/memory.c:3269 do_cow_fault mm/memory.c:3710 [inline] do_fault mm/memory.c:3812 [inline] handle_pte_fault mm/memory.c:4041 [inline] __handle_mm_fault+0xf6d/0x3f80 mm/memory.c:4165 handle_mm_fault+0x1b5/0x690 mm/memory.c:4202 faultin_page mm/gup.c:530 [inline] __get_user_pages+0x609/0x17a0 mm/gup.c:730 populate_vma_page_range+0x20d/0x2a0 mm/gup.c:1234 __mm_populate+0x204/0x380 mm/gup.c:1282 mm_populate include/linux/mm.h:2328 [inline] vm_mmap_pgoff+0x213/0x230 mm/util.c:362 ksys_mmap_pgoff+0x4aa/0x630 mm/mmap.c:1586 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:100 [inline] __se_sys_mmap arch/x86/kernel/sys_x86_64.c:91 [inline] __x64_sys_mmap+0xe9/0x1b0 arch/x86/kernel/sys_x86_64.c:91 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: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&mm->mmap_sem); lock(&rp->fetch_lock); lock(&mm->mmap_sem); lock(&rp->fetch_lock); *** DEADLOCK *** 1 lock held by syz-executor.3/31311: #0: 000000009e73b051 (&mm->mmap_sem){++++}, at: __mm_populate+0x270/0x380 mm/gup.c:1262 stack backtrace: CPU: 1 PID: 31311 Comm: syz-executor.3 Not tainted 4.19.82 #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+0x172/0x1f0 lib/dump_stack.c:113 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_nested+0x16/0x20 kernel/locking/mutex.c:1087 mon_bin_vma_fault+0x73/0x2d0 drivers/usb/mon/mon_bin.c:1237 __do_fault+0x111/0x480 mm/memory.c:3269 do_cow_fault mm/memory.c:3710 [inline] do_fault mm/memory.c:3812 [inline] handle_pte_fault mm/memory.c:4041 [inline] __handle_mm_fault+0xf6d/0x3f80 mm/memory.c:4165 handle_mm_fault+0x1b5/0x690 mm/memory.c:4202 faultin_page mm/gup.c:530 [inline] __get_user_pages+0x609/0x17a0 mm/gup.c:730 populate_vma_page_range+0x20d/0x2a0 mm/gup.c:1234 __mm_populate+0x204/0x380 mm/gup.c:1282 mm_populate include/linux/mm.h:2328 [inline] vm_mmap_pgoff+0x213/0x230 mm/util.c:362 ksys_mmap_pgoff+0x4aa/0x630 mm/mmap.c:1586 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:100 [inline] __se_sys_mmap arch/x86/kernel/sys_x86_64.c:91 [inline] __x64_sys_mmap+0xe9/0x1b0 arch/x86/kernel/sys_x86_64.c:91 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45a219 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:00007f565e93bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a219 RDX: 0000000001000002 RSI: 0000000000400300 RDI: 0000000020a05000 RBP: 000000000075bf20 R08: 0000000000000006 R09: 0000000000000000 R10: 0000000000008012 R11: 0000000000000246 R12: 00007f565e93c6d4 R13: 00000000004c6c31 R14: 00000000004dc3b8 R15: 00000000ffffffff kobject: 'loop2' (00000000ec279753): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'veth452' (00000000b363fb5d): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth452' (00000000b363fb5d): kobject_uevent_env kobject: 'veth452' (00000000b363fb5d): fill_kobj_path: path = '/devices/virtual/net/veth452' kobject: 'queues' (000000008f0c3574): kobject_add_internal: parent: 'veth452', set: '' kobject: 'queues' (000000008f0c3574): kobject_uevent_env kobject: 'queues' (000000008f0c3574): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000be9e67a6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000be9e67a6): kobject_uevent_env kobject: 'rx-0' (00000000be9e67a6): fill_kobj_path: path = '/devices/virtual/net/veth452/queues/rx-0' kobject: 'tx-0' (0000000019dc9e6f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000019dc9e6f): kobject_uevent_env kobject: 'tx-0' (0000000019dc9e6f): fill_kobj_path: path = '/devices/virtual/net/veth452/queues/tx-0' kobject: 'batman_adv' (0000000012db52f2): kobject_add_internal: parent: 'veth452', set: '' kobject: 'veth453' (00000000f9c189eb): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth453' (00000000f9c189eb): kobject_uevent_env kobject: 'veth453' (00000000f9c189eb): fill_kobj_path: path = '/devices/virtual/net/veth453' kobject: 'queues' (00000000d7514630): kobject_add_internal: parent: 'veth453', set: '' kobject: 'queues' (00000000d7514630): kobject_uevent_env kobject: 'queues' (00000000d7514630): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000d2daefb8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000d2daefb8): kobject_uevent_env kobject: 'rx-0' (00000000d2daefb8): fill_kobj_path: path = '/devices/virtual/net/veth453/queues/rx-0' kobject: 'tx-0' (0000000007484569): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000007484569): kobject_uevent_env kobject: 'tx-0' (0000000007484569): fill_kobj_path: path = '/devices/virtual/net/veth453/queues/tx-0' kobject: 'batman_adv' (00000000a90316f2): kobject_add_internal: parent: 'veth453', set: '' netlink: 'syz-executor.2': attribute type 4 has an invalid length. netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'veth454' (00000000bfe32106): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'veth454' (00000000bfe32106): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth454' (00000000bfe32106): fill_kobj_path: path = '/devices/virtual/net/veth454' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'queues' (00000000eb826bd9): kobject_add_internal: parent: 'veth454', set: '' kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000eb826bd9): kobject_uevent_env kobject: 'queues' (00000000eb826bd9): kobject_uevent_env: filter function caused the event to drop! kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (000000003f94b527): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'rx-0' (000000003f94b527): kobject_uevent_env kobject: 'rx-0' (000000003f94b527): fill_kobj_path: path = '/devices/virtual/net/veth454/queues/rx-0' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (00000000db1865ae): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'tx-0' (00000000db1865ae): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (00000000db1865ae): fill_kobj_path: path = '/devices/virtual/net/veth454/queues/tx-0' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'batman_adv' (0000000075f312f2): kobject_add_internal: parent: 'veth454', set: '' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'veth455' (000000006eec71a5): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'veth455' (000000006eec71a5): kobject_uevent_env kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'veth455' (000000006eec71a5): fill_kobj_path: path = '/devices/virtual/net/veth455' audit: type=1400 audit(1573437772.469:299): avc: denied { relabelto } for pid=31365 comm="syz-executor.4" name="file0" dev="sda1" ino=16561 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xen_device_t:s0 tclass=dir permissive=1 kobject: 'queues' (00000000a941e290): kobject_add_internal: parent: 'veth455', set: '' kobject: 'queues' (00000000a941e290): kobject_uevent_env kobject: 'queues' (00000000a941e290): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000764abbea): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'rx-0' (00000000764abbea): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000764abbea): fill_kobj_path: path = '/devices/virtual/net/veth455/queues/rx-0' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (0000000078e20801): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000078e20801): kobject_uevent_env kobject: 'tx-0' (0000000078e20801): fill_kobj_path: path = '/devices/virtual/net/veth455/queues/tx-0' kobject: 'batman_adv' (00000000a03de53a): kobject_add_internal: parent: 'veth455', set: '' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'veth456' (0000000015e00c9a): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'veth456' (0000000015e00c9a): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'veth456' (0000000015e00c9a): fill_kobj_path: path = '/devices/virtual/net/veth456' kobject: 'queues' (00000000f6d38a1a): kobject_add_internal: parent: 'veth456', set: '' kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (00000000f6d38a1a): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'queues' (00000000f6d38a1a): kobject_uevent_env: filter function caused the event to drop! kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000092c8504c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000092c8504c): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'rx-0' (0000000092c8504c): fill_kobj_path: path = '/devices/virtual/net/veth456/queues/rx-0' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'tx-0' (00000000fd45fab1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (00000000fd45fab1): kobject_uevent_env kobject: 'tx-0' (00000000fd45fab1): fill_kobj_path: path = '/devices/virtual/net/veth456/queues/tx-0' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'batman_adv' (00000000d7b9e73a): kobject_add_internal: parent: 'veth456', set: '' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'veth457' (0000000031729e8e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'veth457' (0000000031729e8e): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'veth457' (0000000031729e8e): fill_kobj_path: path = '/devices/virtual/net/veth457' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'queues' (0000000092b193f1): kobject_add_internal: parent: 'veth457', set: '' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (0000000092b193f1): kobject_uevent_env kobject: 'queues' (0000000092b193f1): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'rx-0' (00000000d3e526c3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000d3e526c3): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000d3e526c3): fill_kobj_path: path = '/devices/virtual/net/veth457/queues/rx-0' kobject: 'tx-0' (00000000782a3f7b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000782a3f7b): kobject_uevent_env kobject: 'tx-0' (00000000782a3f7b): fill_kobj_path: path = '/devices/virtual/net/veth457/queues/tx-0' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'batman_adv' (00000000abe168b6): kobject_add_internal: parent: 'veth457', set: '' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' IPv6: ADDRCONF(NETDEV_UP): veth457: link is not ready netlink: 'syz-executor.2': attribute type 4 has an invalid length. netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'veth458' (00000000f061d76c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'veth458' (00000000f061d76c): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'veth458' (00000000f061d76c): fill_kobj_path: path = '/devices/virtual/net/veth458' kobject: 'queues' (0000000054353f9f): kobject_add_internal: parent: 'veth458', set: '' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (0000000054353f9f): kobject_uevent_env kobject: 'queues' (0000000054353f9f): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000e1463e68): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31479 comm=syz-executor.2 kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (00000000e1463e68): kobject_uevent_env kobject: 'rx-0' (00000000e1463e68): fill_kobj_path: path = '/devices/virtual/net/veth458/queues/rx-0' kobject: 'tx-0' (0000000066114f58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'tx-0' (0000000066114f58): kobject_uevent_env kobject: 'tx-0' (0000000066114f58): fill_kobj_path: path = '/devices/virtual/net/veth458/queues/tx-0' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'batman_adv' (0000000090cae623): kobject_add_internal: parent: 'veth458', set: '' kobject: 'veth459' (00000000309f42a8): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'veth459' (00000000309f42a8): kobject_uevent_env kobject: 'veth459' (00000000309f42a8): fill_kobj_path: path = '/devices/virtual/net/veth459' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (0000000095301234): kobject_add_internal: parent: 'veth459', set: '' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (0000000095301234): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (0000000095301234): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'rx-0' (0000000097c84706): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000097c84706): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (0000000097c84706): fill_kobj_path: path = '/devices/virtual/net/veth459/queues/rx-0' kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (000000003cdd411e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000003cdd411e): kobject_uevent_env kobject: 'tx-0' (000000003cdd411e): fill_kobj_path: path = '/devices/virtual/net/veth459/queues/tx-0' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'batman_adv' (000000005ed06c19): kobject_add_internal: parent: 'veth459', set: '' kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31502 comm=syz-executor.2 kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'veth460' (000000008e5fd82b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'veth460' (000000008e5fd82b): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'veth460' (000000008e5fd82b): fill_kobj_path: path = '/devices/virtual/net/veth460' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (00000000d1ccdcc9): kobject_add_internal: parent: 'veth460', set: '' kobject: 'queues' (00000000d1ccdcc9): kobject_uevent_env kobject: 'queues' (00000000d1ccdcc9): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002ecf42e7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'rx-0' (000000002ecf42e7): kobject_uevent_env kobject: 'rx-0' (000000002ecf42e7): fill_kobj_path: path = '/devices/virtual/net/veth460/queues/rx-0' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (0000000010d00f57): kobject_add_internal: parent: 'queues', set: 'queues' net_ratelimit: 22 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'tx-0' (0000000010d00f57): kobject_uevent_env kobject: 'tx-0' (0000000010d00f57): fill_kobj_path: path = '/devices/virtual/net/veth460/queues/tx-0' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'batman_adv' (00000000d2ea27fc): kobject_add_internal: parent: 'veth460', set: '' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'veth461' (0000000077e12c96): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'veth461' (0000000077e12c96): kobject_uevent_env kobject: 'veth461' (0000000077e12c96): fill_kobj_path: path = '/devices/virtual/net/veth461' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'queues' (00000000e40474e7): kobject_add_internal: parent: 'veth461', set: '' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000e40474e7): kobject_uevent_env kobject: 'queues' (00000000e40474e7): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000013746337): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000013746337): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'rx-0' (0000000013746337): fill_kobj_path: path = '/devices/virtual/net/veth461/queues/rx-0' kobject: 'tx-0' (00000000d0f73fc9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (00000000d0f73fc9): kobject_uevent_env kobject: 'tx-0' (00000000d0f73fc9): fill_kobj_path: path = '/devices/virtual/net/veth461/queues/tx-0' kobject: 'batman_adv' (000000004aee4ea9): kobject_add_internal: parent: 'veth461', set: '' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'veth462' (00000000a49a6bfa): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'veth462' (00000000a49a6bfa): kobject_uevent_env kobject: 'veth462' (00000000a49a6bfa): fill_kobj_path: path = '/devices/virtual/net/veth462' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'queues' (00000000b96fd06e): kobject_add_internal: parent: 'veth462', set: '' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (00000000b96fd06e): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'queues' (00000000b96fd06e): kobject_uevent_env: filter function caused the event to drop! kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'rx-0' (000000001685e433): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (000000001685e433): kobject_uevent_env kobject: 'rx-0' (000000001685e433): fill_kobj_path: path = '/devices/virtual/net/veth462/queues/rx-0' kobject: 'tx-0' (00000000c43315ad): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000c43315ad): kobject_uevent_env kobject: 'tx-0' (00000000c43315ad): fill_kobj_path: path = '/devices/virtual/net/veth462/queues/tx-0' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'batman_adv' (0000000000dca868): kobject_add_internal: parent: 'veth462', set: '' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'veth463' (00000000b4396009): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth463' (00000000b4396009): kobject_uevent_env kobject: 'veth463' (00000000b4396009): fill_kobj_path: path = '/devices/virtual/net/veth463' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'queues' (00000000d4d97e44): kobject_add_internal: parent: 'veth463', set: '' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000d4d97e44): kobject_uevent_env kobject: 'kvm' (00000000db3490c1): kobject_uevent_env kobject: 'queues' (00000000d4d97e44): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'rx-0' (000000002aa106fa): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000db3490c1): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000002aa106fa): kobject_uevent_env kobject: 'rx-0' (000000002aa106fa): fill_kobj_path: path = '/devices/virtual/net/veth463/queues/rx-0' kobject: 'tx-0' (00000000cd574ff0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'tx-0' (00000000cd574ff0): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (00000000cd574ff0): fill_kobj_path: path = '/devices/virtual/net/veth463/queues/tx-0' kobject: 'batman_adv' (000000007ecf22f8): kobject_add_internal: parent: 'veth463', set: '' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'veth464' (000000008bed6dfd): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth464' (000000008bed6dfd): kobject_uevent_env kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'veth464' (000000008bed6dfd): fill_kobj_path: path = '/devices/virtual/net/veth464' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000724dde2f): kobject_add_internal: parent: 'veth464', set: '' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000724dde2f): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000724dde2f): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (000000002cde5472): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000002cde5472): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'rx-0' (000000002cde5472): fill_kobj_path: path = '/devices/virtual/net/veth464/queues/rx-0' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000ecca31aa): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ecca31aa): kobject_uevent_env kobject: 'tx-0' (00000000ecca31aa): fill_kobj_path: path = '/devices/virtual/net/veth464/queues/tx-0' kobject: 'batman_adv' (00000000951bc0f8): kobject_add_internal: parent: 'veth464', set: '' kobject: 'veth465' (00000000249a58d9): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth465' (00000000249a58d9): kobject_uevent_env kobject: 'veth465' (00000000249a58d9): fill_kobj_path: path = '/devices/virtual/net/veth465' kobject: 'queues' (000000004e5d0778): kobject_add_internal: parent: 'veth465', set: '' kobject: 'queues' (000000004e5d0778): kobject_uevent_env kobject: 'queues' (000000004e5d0778): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'rx-0' (00000000edb52555): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000edb52555): kobject_uevent_env kobject: 'rx-0' (00000000edb52555): fill_kobj_path: path = '/devices/virtual/net/veth465/queues/rx-0' kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (0000000065520891): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000065520891): kobject_uevent_env kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'tx-0' (0000000065520891): fill_kobj_path: path = '/devices/virtual/net/veth465/queues/tx-0' kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'batman_adv' (000000002913ba3e): kobject_add_internal: parent: 'veth465', set: '' kobject: 'loop5' (000000008306f244): kobject_uevent_env netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'veth466' (00000000e9c93703): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth466' (00000000e9c93703): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth466' (00000000e9c93703): fill_kobj_path: path = '/devices/virtual/net/veth466' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000e58bbf3d): kobject_add_internal: parent: 'veth466', set: '' kobject: 'queues' (00000000e58bbf3d): kobject_uevent_env kobject: 'queues' (00000000e58bbf3d): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'rx-0' (000000009da5c358): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000009da5c358): kobject_uevent_env kobject: 'rx-0' (000000009da5c358): fill_kobj_path: path = '/devices/virtual/net/veth466/queues/rx-0' kobject: 'tx-0' (0000000094727ec8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000094727ec8): kobject_uevent_env kobject: 'tx-0' (0000000094727ec8): fill_kobj_path: path = '/devices/virtual/net/veth466/queues/tx-0' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'batman_adv' (00000000a3404576): kobject_add_internal: parent: 'veth466', set: '' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'veth467' (000000007ad85745): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth467' (000000007ad85745): kobject_uevent_env kobject: 'veth467' (000000007ad85745): fill_kobj_path: path = '/devices/virtual/net/veth467' kobject: 'queues' (0000000033f6b0ce): kobject_add_internal: parent: 'veth467', set: '' kobject: 'queues' (0000000033f6b0ce): kobject_uevent_env kobject: 'queues' (0000000033f6b0ce): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000029577209): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000029577209): kobject_uevent_env kobject: 'rx-0' (0000000029577209): fill_kobj_path: path = '/devices/virtual/net/veth467/queues/rx-0' kobject: 'tx-0' (000000009c1ab96a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009c1ab96a): kobject_uevent_env kobject: 'tx-0' (000000009c1ab96a): fill_kobj_path: path = '/devices/virtual/net/veth467/queues/tx-0' kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'batman_adv' (00000000b5e7546a): kobject_add_internal: parent: 'veth467', set: '' netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth468' (000000009098d111): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth468' (000000009098d111): kobject_uevent_env kobject: 'veth468' (000000009098d111): fill_kobj_path: path = '/devices/virtual/net/veth468' kobject: 'queues' (0000000058f91f64): kobject_add_internal: parent: 'veth468', set: '' kobject: 'queues' (0000000058f91f64): kobject_uevent_env kobject: 'queues' (0000000058f91f64): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000edfac44e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000edfac44e): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'rx-0' (00000000edfac44e): fill_kobj_path: path = '/devices/virtual/net/veth468/queues/rx-0' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (000000003ec6bede): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000003ec6bede): kobject_uevent_env kobject: 'tx-0' (000000003ec6bede): fill_kobj_path: path = '/devices/virtual/net/veth468/queues/tx-0' kobject: 'batman_adv' (00000000575d29f1): kobject_add_internal: parent: 'veth468', set: '' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'veth469' (0000000082afafee): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth469' (0000000082afafee): kobject_uevent_env kobject: 'veth469' (0000000082afafee): fill_kobj_path: path = '/devices/virtual/net/veth469' kobject: 'queues' (00000000f2e90f8b): kobject_add_internal: parent: 'veth469', set: '' kobject: 'queues' (00000000f2e90f8b): kobject_uevent_env kobject: 'queues' (00000000f2e90f8b): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000cb8d6b03): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000cb8d6b03): kobject_uevent_env kobject: 'rx-0' (00000000cb8d6b03): fill_kobj_path: path = '/devices/virtual/net/veth469/queues/rx-0' kobject: 'tx-0' (00000000fbee34ec): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000fbee34ec): kobject_uevent_env kobject: 'tx-0' (00000000fbee34ec): fill_kobj_path: path = '/devices/virtual/net/veth469/queues/tx-0' kobject: 'batman_adv' (0000000083490773): kobject_add_internal: parent: 'veth469', set: '' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'veth470' (000000000b2ecc1a): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth470' (000000000b2ecc1a): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'veth470' (000000000b2ecc1a): fill_kobj_path: path = '/devices/virtual/net/veth470' kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000f53452a1): kobject_add_internal: parent: 'veth470', set: '' kobject: 'queues' (00000000f53452a1): kobject_uevent_env kobject: 'queues' (00000000f53452a1): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'rx-0' (00000000d6d6959c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (00000000d6d6959c): kobject_uevent_env kobject: 'rx-0' (00000000d6d6959c): fill_kobj_path: path = '/devices/virtual/net/veth470/queues/rx-0' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'tx-0' (00000000a3216525): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000a3216525): kobject_uevent_env kobject: 'tx-0' (00000000a3216525): fill_kobj_path: path = '/devices/virtual/net/veth470/queues/tx-0' kobject: 'batman_adv' (0000000008315c11): kobject_add_internal: parent: 'veth470', set: '' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'batman_adv' (0000000008315c11): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'batman_adv' (0000000008315c11): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000008315c11): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000008315c11): calling ktype release kobject: (0000000008315c11): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000d6d6959c): kobject_cleanup, parent 00000000f53452a1 kobject: 'rx-0' (00000000d6d6959c): auto cleanup 'remove' event kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000d6d6959c): kobject_uevent_env kobject: 'rx-0' (00000000d6d6959c): fill_kobj_path: path = '/devices/virtual/net/veth470/queues/rx-0' kobject: 'rx-0' (00000000d6d6959c): auto cleanup kobject_del kobject: 'rx-0' (00000000d6d6959c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a3216525): kobject_cleanup, parent 00000000f53452a1 kobject: 'tx-0' (00000000a3216525): auto cleanup 'remove' event kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'tx-0' (00000000a3216525): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000a3216525): fill_kobj_path: path = '/devices/virtual/net/veth470/queues/tx-0' kobject: 'tx-0' (00000000a3216525): auto cleanup kobject_del kobject: 'tx-0' (00000000a3216525): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000f53452a1): kobject_cleanup, parent (null) kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000f53452a1): calling ktype release kobject: 'queues' (00000000f53452a1): kset_release kobject: 'queues': free name kobject: 'veth470' (000000000b2ecc1a): kobject_uevent_env kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth470' (000000000b2ecc1a): fill_kobj_path: path = '/devices/virtual/net/veth470' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'veth470' (000000000b2ecc1a): kobject_cleanup, parent (null) kobject: 'veth470' (000000000b2ecc1a): calling ktype release kobject: 'veth470': free name kobject: 'loop2' (00000000ec279753): kobject_uevent_env kobject: 'loop2' (00000000ec279753): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000007f11e867): kobject_uevent_env kobject: 'loop4' (000000007f11e867): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000fe4e8481): kobject_uevent_env kobject: 'loop0' (00000000fe4e8481): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3' net_ratelimit: 16 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop1' (0000000063a5030b): kobject_uevent_env kobject: 'loop1' (0000000063a5030b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000008306f244): kobject_uevent_env kobject: 'loop5' (000000008306f244): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000b49e13d1): kobject_uevent_env kobject: 'loop3' (00000000b49e13d1): fill_kobj_path: path = '/devices/virtual/block/loop3'