FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 ====================================================== WARNING: possible circular locking dependency detected 4.19.89-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.2/26730 is trying to acquire lock: 0000000019021cda (&mm->mmap_sem){++++}, at: __might_fault+0xfb/0x1e0 mm/memory.c:4637 but task is already holding lock: 00000000cc3804e4 (&rp->fetch_lock){+.+.}, at: mon_bin_fetch+0x37/0x340 drivers/usb/mon/mon_bin.c:909 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: kobject: 'nr0' (000000007636a7ce): kobject_add_internal: parent: 'net', set: 'devices' -> #1 (&rp->fetch_lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 kobject: 'nr0' (000000007636a7ce): kobject_uevent_env mon_bin_vma_fault+0x73/0x2d0 drivers/usb/mon/mon_bin.c:1237 __do_fault+0x111/0x480 mm/memory.c:3269 kobject: 'nr0' (000000007636a7ce): fill_kobj_path: path = '/devices/virtual/net/nr0' 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+0x609/0x1860 mm/gup.c:730 populate_vma_page_range+0x20d/0x2a0 mm/gup.c:1234 __mm_populate+0x204/0x380 mm/gup.c:1282 kobject: 'queues' (000000002f1a6dd5): kobject_add_internal: parent: 'nr0', set: '' mm_populate include/linux/mm.h:2323 [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 kobject: 'queues' (000000002f1a6dd5): kobject_uevent_env do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&mm->mmap_sem){++++}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 __might_fault mm/memory.c:4638 [inline] __might_fault+0x15e/0x1e0 mm/memory.c:4623 kobject: 'queues' (000000002f1a6dd5): kobject_uevent_env: filter function caused the event to drop! mon_bin_fetch+0x26f/0x340 drivers/usb/mon/mon_bin.c:928 mon_bin_ioctl+0x21e/0xc80 drivers/usb/mon/mon_bin.c:1091 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:688 kobject: 'rx-0' (000000004f3bad0e): kobject_add_internal: parent: 'queues', set: 'queues' 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 kobject: 'rx-0' (000000004f3bad0e): kobject_uevent_env other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&rp->fetch_lock); lock(&mm->mmap_sem); kobject: 'rx-0' (000000004f3bad0e): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' lock(&rp->fetch_lock); lock(&mm->mmap_sem); *** DEADLOCK *** 1 lock held by syz-executor.2/26730: #0: 00000000cc3804e4 (&rp->fetch_lock){+.+.}, at: mon_bin_fetch+0x37/0x340 drivers/usb/mon/mon_bin.c:909 stack backtrace: kobject: 'tx-0' (0000000002ea9c47): kobject_add_internal: parent: 'queues', set: 'queues' CPU: 0 PID: 26730 Comm: syz-executor.2 Not tainted 4.19.89-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1221 kobject: 'tx-0' (0000000002ea9c47): kobject_uevent_env 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 kobject: 'tx-0' (0000000002ea9c47): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 device nr0 entered promiscuous mode __might_fault mm/memory.c:4638 [inline] __might_fault+0x15e/0x1e0 mm/memory.c:4623 mon_bin_fetch+0x26f/0x340 drivers/usb/mon/mon_bin.c:928 mon_bin_ioctl+0x21e/0xc80 drivers/usb/mon/mon_bin.c:1091 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 RIP: 0033:0x45a919 Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fdb19a44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 RDX: 0000000020000100 RSI: 00000000c0109207 RDI: 000000000000000c RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb19a456d4 R13: 00000000004c4581 R14: 00000000004d9c98 R15: 00000000ffffffff CPU: 1 PID: 5081 Comm: syz-executor.3 Not tainted 4.19.89-syzkaller #0 kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0xa/0x1b lib/fault-inject.c:149 kobject: 'loop2' (000000002706faf6): kobject_uevent_env __should_failslab+0x121/0x190 mm/failslab.c:32 kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' should_failslab+0x9/0x14 mm/slab_common.c:1557 slab_pre_alloc_hook mm/slab.h:424 [inline] slab_alloc mm/slab.c:3383 [inline] kmem_cache_alloc+0x47/0x700 mm/slab.c:3557 kobject: 'kvm' (0000000018d804c5): kobject_uevent_env skb_clone+0x156/0x3e0 net/core/skbuff.c:1284 kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' __netlink_deliver_tap_skb net/netlink/af_netlink.c:296 [inline] __netlink_deliver_tap net/netlink/af_netlink.c:321 [inline] netlink_deliver_tap+0x97b/0xc20 net/netlink/af_netlink.c:334 netlink_deliver_tap_kernel net/netlink/af_netlink.c:343 [inline] netlink_unicast_kernel net/netlink/af_netlink.c:1316 [inline] netlink_unicast+0x5ae/0x730 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x8ae/0xd70 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:622 [inline] sock_sendmsg+0xd7/0x130 net/socket.c:632 ___sys_sendmsg+0x803/0x920 net/socket.c:2115 __sys_sendmsg+0x105/0x1d0 net/socket.c:2153 __do_sys_sendmsg net/socket.c:2162 [inline] __se_sys_sendmsg net/socket.c:2160 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2160 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45a919 Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f6d540f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f6d540f8c90 RCX: 000000000045a919 RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d540f96d4 R13: 00000000004c938a R14: 00000000004e0fd0 R15: 0000000000000004 kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (000000004f3bad0e): kobject_cleanup, parent 000000002f1a6dd5 kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'rx-0' (000000004f3bad0e): auto cleanup 'remove' event kobject: 'rx-0' (000000004f3bad0e): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000004f3bad0e): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000004f3bad0e): auto cleanup kobject_del kobject: 'rx-0' (000000004f3bad0e): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000002ea9c47): kobject_cleanup, parent 000000002f1a6dd5 kobject: 'tx-0' (0000000002ea9c47): auto cleanup 'remove' event kobject: 'tx-0' (0000000002ea9c47): kobject_uevent_env kobject: 'tx-0' (0000000002ea9c47): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000002ea9c47): auto cleanup kobject_del kobject: 'tx-0' (0000000002ea9c47): calling ktype release kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'tx-0': free name kobject: 'queues' (000000002f1a6dd5): kobject_cleanup, parent (null) kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (000000002f1a6dd5): calling ktype release kobject: 'queues' (000000002f1a6dd5): kset_release kobject: 'queues': free name kobject: 'nr0' (000000007636a7ce): kobject_uevent_env kobject: 'nr0' (000000007636a7ce): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'ip6gretap24' (00000000252a76fe): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gretap24' (00000000252a76fe): kobject_uevent_env kobject: 'ip6gretap24' (00000000252a76fe): fill_kobj_path: path = '/devices/virtual/net/ip6gretap24' kobject: 'queues' (0000000054d2d39a): kobject_add_internal: parent: 'ip6gretap24', set: '' kobject: 'queues' (0000000054d2d39a): kobject_uevent_env kobject: 'queues' (0000000054d2d39a): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000019468d17): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000019468d17): kobject_uevent_env kobject: 'rx-0' (0000000019468d17): fill_kobj_path: path = '/devices/virtual/net/ip6gretap24/queues/rx-0' kobject: 'tx-0' (00000000d420d432): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d420d432): kobject_uevent_env kobject: 'tx-0' (00000000d420d432): fill_kobj_path: path = '/devices/virtual/net/ip6gretap24/queues/tx-0' batman_adv: Cannot find parent device kobject: 'batman_adv' (000000009b98324c): kobject_add_internal: parent: 'ip6gretap24', set: '' kobject: 'nr0' (000000007636a7ce): kobject_cleanup, parent (null) kobject: 'nr0' (000000007636a7ce): calling ktype release kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'nr0': free name kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'nr0' (00000000d05ec354): kobject_add_internal: parent: 'net', set: 'devices' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24404 sclass=netlink_route_socket pig=5324 comm=syz-executor.4 kobject: 'nr0' (00000000d05ec354): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nr0' (00000000d05ec354): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (0000000003c9ea59): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (0000000003c9ea59): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (0000000003c9ea59): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'rx-0' (0000000030f7299f): kobject_add_internal: parent: 'queues', set: 'queues' XFS (loop5): Invalid superblock magic number kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000030f7299f): kobject_uevent_env kobject: 'rx-0' (0000000030f7299f): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000133389eb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'tx-0' (00000000133389eb): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (00000000133389eb): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env device nr0 entered promiscuous mode kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000030f7299f): kobject_cleanup, parent 0000000003c9ea59 kobject: 'rx-0' (0000000030f7299f): auto cleanup 'remove' event kobject: 'rx-0' (0000000030f7299f): kobject_uevent_env kobject: 'rx-0' (0000000030f7299f): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000030f7299f): auto cleanup kobject_del kobject: 'rx-0' (0000000030f7299f): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000133389eb): kobject_cleanup, parent 0000000003c9ea59 kobject: 'tx-0' (00000000133389eb): auto cleanup 'remove' event kobject: 'tx-0' (00000000133389eb): kobject_uevent_env kobject: 'tx-0' (00000000133389eb): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000133389eb): auto cleanup kobject_del kobject: 'tx-0' (00000000133389eb): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000003c9ea59): kobject_cleanup, parent (null) kobject: 'queues' (0000000003c9ea59): calling ktype release kobject: 'queues' (0000000003c9ea59): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000d05ec354): kobject_uevent_env kobject: 'nr0' (00000000d05ec354): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (00000000d05ec354): kobject_cleanup, parent (null) kobject: 'nr0' (00000000d05ec354): calling ktype release kobject: 'nr0': free name kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nr0' (000000004556083b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'nr0' (000000004556083b): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (000000002706faf6): kobject_uevent_env netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'nr0' (000000004556083b): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' XFS (loop5): Invalid superblock magic number kobject: 'queues' (00000000d8586531): kobject_add_internal: parent: 'nr0', set: '' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000d8586531): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'queues' (00000000d8586531): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'rx-0' (0000000087b20911): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (0000000087b20911): kobject_uevent_env kobject: 'rx-0' (0000000087b20911): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'tx-0' (000000002edefe35): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (000000002edefe35): kobject_uevent_env kobject: 'tx-0' (000000002edefe35): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env device nr0 entered promiscuous mode kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000087b20911): kobject_cleanup, parent 00000000d8586531 kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'rx-0' (0000000087b20911): auto cleanup 'remove' event kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000087b20911): kobject_uevent_env kobject: 'rx-0' (0000000087b20911): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000087b20911): auto cleanup kobject_del kobject: 'rx-0' (0000000087b20911): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002edefe35): kobject_cleanup, parent 00000000d8586531 kobject: 'tx-0' (000000002edefe35): auto cleanup 'remove' event kobject: 'tx-0' (000000002edefe35): kobject_uevent_env kobject: 'tx-0' (000000002edefe35): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (000000002edefe35): auto cleanup kobject_del kobject: 'tx-0' (000000002edefe35): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d8586531): kobject_cleanup, parent (null) kobject: 'queues' (00000000d8586531): calling ktype release kobject: 'queues' (00000000d8586531): kset_release kobject: 'queues': free name kobject: 'nr0' (000000004556083b): kobject_uevent_env kobject: 'nr0' (000000004556083b): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (000000004556083b): kobject_cleanup, parent (null) kobject: 'nr0' (000000004556083b): calling ktype release kobject: 'nr0': free name kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'ip6gretap52' (000000003c41e084): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'ip6gretap52' (000000003c41e084): kobject_uevent_env kobject: 'ip6gretap52' (000000003c41e084): fill_kobj_path: path = '/devices/virtual/net/ip6gretap52' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000fbc58cd7): kobject_add_internal: parent: 'ip6gretap52', set: '' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'queues' (00000000fbc58cd7): kobject_uevent_env kobject: 'queues' (00000000fbc58cd7): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000040835f98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (0000000040835f98): kobject_uevent_env kobject: 'rx-0' (0000000040835f98): fill_kobj_path: path = '/devices/virtual/net/ip6gretap52/queues/rx-0' kobject: 'tx-0' (00000000cacb63f8): kobject_add_internal: parent: 'queues', set: 'queues' XFS (loop5): Invalid superblock magic number kobject: 'tx-0' (00000000cacb63f8): kobject_uevent_env kobject: 'tx-0' (00000000cacb63f8): fill_kobj_path: path = '/devices/virtual/net/ip6gretap52/queues/tx-0' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' batman_adv: Cannot find parent device kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'batman_adv' (000000004f77ab06): kobject_add_internal: parent: 'ip6gretap52', set: '' kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'nr0' (0000000019baf0d1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (0000000019baf0d1): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'nr0' (0000000019baf0d1): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (00000000870be9b6): kobject_add_internal: parent: 'nr0', set: '' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'queues' (00000000870be9b6): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000870be9b6): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000009e5f305a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'rx-0' (000000009e5f305a): kobject_uevent_env kobject: 'rx-0' (000000009e5f305a): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (00000000b1ee0fa5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'tx-0' (00000000b1ee0fa5): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (00000000b1ee0fa5): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' device nr0 entered promiscuous mode kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000009e5f305a): kobject_cleanup, parent 00000000870be9b6 kobject: 'rx-0' (000000009e5f305a): auto cleanup 'remove' event kobject: 'rx-0' (000000009e5f305a): kobject_uevent_env kobject: 'rx-0' (000000009e5f305a): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000009e5f305a): auto cleanup kobject_del kobject: 'rx-0' (000000009e5f305a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b1ee0fa5): kobject_cleanup, parent 00000000870be9b6 kobject: 'tx-0' (00000000b1ee0fa5): auto cleanup 'remove' event kobject: 'tx-0' (00000000b1ee0fa5): kobject_uevent_env kobject: 'tx-0' (00000000b1ee0fa5): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000b1ee0fa5): auto cleanup kobject_del kobject: 'tx-0' (00000000b1ee0fa5): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000870be9b6): kobject_cleanup, parent (null) kobject: 'queues' (00000000870be9b6): calling ktype release kobject: 'queues' (00000000870be9b6): kset_release kobject: 'queues': free name kobject: 'nr0' (0000000019baf0d1): kobject_uevent_env kobject: 'nr0' (0000000019baf0d1): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (0000000019baf0d1): kobject_cleanup, parent (null) kobject: 'nr0' (0000000019baf0d1): calling ktype release kobject: 'nr0': free name kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6gretap25' (00000000630bc9ad): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' XFS (loop5): Invalid superblock magic number kobject: 'ip6gretap25' (00000000630bc9ad): kobject_uevent_env kobject: 'ip6gretap25' (00000000630bc9ad): fill_kobj_path: path = '/devices/virtual/net/ip6gretap25' kobject: 'queues' (00000000dd23e4da): kobject_add_internal: parent: 'ip6gretap25', set: '' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'queues' (00000000dd23e4da): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000dd23e4da): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000024a942d7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (0000000024a942d7): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'rx-0' (0000000024a942d7): fill_kobj_path: path = '/devices/virtual/net/ip6gretap25/queues/rx-0' netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (000000007fc8cb44): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000007fc8cb44): kobject_uevent_env kobject: 'tx-0' (000000007fc8cb44): fill_kobj_path: path = '/devices/virtual/net/ip6gretap25/queues/tx-0' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env batman_adv: Cannot find parent device kobject: 'batman_adv' (000000000704031b): kobject_add_internal: parent: 'ip6gretap25', set: '' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'nr0' (000000000d4c7fad): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nr0' (000000000d4c7fad): kobject_uevent_env kobject: 'nr0' (000000000d4c7fad): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (00000000fe0fc014): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000fe0fc014): kobject_uevent_env kobject: 'queues' (00000000fe0fc014): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000700bcee5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000700bcee5): kobject_uevent_env kobject: 'rx-0' (00000000700bcee5): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'tx-0' (00000000b0bf0c35): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000b0bf0c35): kobject_uevent_env kobject: 'tx-0' (00000000b0bf0c35): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'loop4' (0000000022726531): kobject_uevent_env device nr0 entered promiscuous mode kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000700bcee5): kobject_cleanup, parent 00000000fe0fc014 kobject: 'rx-0' (00000000700bcee5): auto cleanup 'remove' event kobject: 'rx-0' (00000000700bcee5): kobject_uevent_env kobject: 'rx-0' (00000000700bcee5): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000700bcee5): auto cleanup kobject_del kobject: 'rx-0' (00000000700bcee5): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b0bf0c35): kobject_cleanup, parent 00000000fe0fc014 kobject: 'tx-0' (00000000b0bf0c35): auto cleanup 'remove' event kobject: 'tx-0' (00000000b0bf0c35): kobject_uevent_env kobject: 'tx-0' (00000000b0bf0c35): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000b0bf0c35): auto cleanup kobject_del kobject: 'tx-0' (00000000b0bf0c35): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000fe0fc014): kobject_cleanup, parent (null) kobject: 'queues' (00000000fe0fc014): calling ktype release kobject: 'queues' (00000000fe0fc014): kset_release kobject: 'queues': free name kobject: 'nr0' (000000000d4c7fad): kobject_uevent_env kobject: 'nr0' (000000000d4c7fad): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (000000000d4c7fad): kobject_cleanup, parent (null) kobject: 'nr0' (000000000d4c7fad): calling ktype release kobject: 'nr0': free name kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'nr0' (00000000813ab2ae): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nr0' (00000000813ab2ae): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'nr0' (00000000813ab2ae): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (00000000f1eaca34): kobject_add_internal: parent: 'nr0', set: '' netlink: 'syz-executor.2': attribute type 1 has an invalid length. XFS (loop5): Invalid superblock magic number kobject: 'queues' (00000000f1eaca34): kobject_uevent_env kobject: 'queues' (00000000f1eaca34): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'rx-0' (00000000bb48cf3b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000bb48cf3b): kobject_uevent_env kobject: 'rx-0' (00000000bb48cf3b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'tx-0' (000000006c858d66): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (000000006c858d66): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'tx-0' (000000006c858d66): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' device nr0 entered promiscuous mode kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000bb48cf3b): kobject_cleanup, parent 00000000f1eaca34 kobject: 'rx-0' (00000000bb48cf3b): auto cleanup 'remove' event kobject: 'rx-0' (00000000bb48cf3b): kobject_uevent_env kobject: 'rx-0' (00000000bb48cf3b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000bb48cf3b): auto cleanup kobject_del kobject: 'rx-0' (00000000bb48cf3b): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000006c858d66): kobject_cleanup, parent 00000000f1eaca34 kobject: 'tx-0' (000000006c858d66): auto cleanup 'remove' event kobject: 'tx-0' (000000006c858d66): kobject_uevent_env kobject: 'tx-0' (000000006c858d66): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (000000006c858d66): auto cleanup kobject_del kobject: 'tx-0' (000000006c858d66): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000f1eaca34): kobject_cleanup, parent (null) kobject: 'queues' (00000000f1eaca34): calling ktype release kobject: 'queues' (00000000f1eaca34): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000813ab2ae): kobject_uevent_env kobject: 'nr0' (00000000813ab2ae): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (00000000813ab2ae): kobject_cleanup, parent (null) kobject: 'nr0' (00000000813ab2ae): calling ktype release kobject: 'nr0': free name kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'nr0' (000000007f81799e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' XFS (loop5): Invalid superblock magic number kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'nr0' (000000007f81799e): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'nr0' (000000007f81799e): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000e185a8a6): kobject_add_internal: parent: 'nr0', set: '' kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (00000000e185a8a6): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000e185a8a6): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000008eb12f4f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000008eb12f4f): kobject_uevent_env kobject: 'rx-0' (000000008eb12f4f): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000d6f0b0a7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d6f0b0a7): kobject_uevent_env kobject: 'tx-0' (00000000d6f0b0a7): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' device nr0 entered promiscuous mode kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000008eb12f4f): kobject_cleanup, parent 00000000e185a8a6 kobject: 'rx-0' (000000008eb12f4f): auto cleanup 'remove' event kobject: 'rx-0' (000000008eb12f4f): kobject_uevent_env kobject: 'rx-0' (000000008eb12f4f): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000008eb12f4f): auto cleanup kobject_del kobject: 'rx-0' (000000008eb12f4f): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000d6f0b0a7): kobject_cleanup, parent 00000000e185a8a6 kobject: 'tx-0' (00000000d6f0b0a7): auto cleanup 'remove' event kobject: 'tx-0' (00000000d6f0b0a7): kobject_uevent_env kobject: 'tx-0' (00000000d6f0b0a7): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000d6f0b0a7): auto cleanup kobject_del kobject: 'tx-0' (00000000d6f0b0a7): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e185a8a6): kobject_cleanup, parent (null) kobject: 'queues' (00000000e185a8a6): calling ktype release kobject: 'queues' (00000000e185a8a6): kset_release kobject: 'queues': free name kobject: 'nr0' (000000007f81799e): kobject_uevent_env kobject: 'nr0' (000000007f81799e): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (000000007f81799e): kobject_cleanup, parent (null) kobject: 'nr0' (000000007f81799e): calling ktype release kobject: 'nr0': free name kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'nr0' (000000004a3f95f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'nr0' (000000004a3f95f0): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'nr0' (000000004a3f95f0): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000f9fe0a5a): kobject_add_internal: parent: 'nr0', set: '' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000f9fe0a5a): kobject_uevent_env kobject: 'queues' (00000000f9fe0a5a): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (0000000038bb27c9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000038bb27c9): kobject_uevent_env kobject: 'rx-0' (0000000038bb27c9): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (0000000099101bb5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000099101bb5): kobject_uevent_env kobject: 'tx-0' (0000000099101bb5): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'ip6gretap26' (00000000dfa33cda): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gretap26' (00000000dfa33cda): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'ip6gretap26' (00000000dfa33cda): fill_kobj_path: path = '/devices/virtual/net/ip6gretap26' kobject: 'queues' (00000000a6797c75): kobject_add_internal: parent: 'ip6gretap26', set: '' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (00000000a6797c75): kobject_uevent_env kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (00000000a6797c75): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'rx-0' (000000005cfe5567): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000005cfe5567): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000005cfe5567): fill_kobj_path: path = '/devices/virtual/net/ip6gretap26/queues/rx-0' kobject: 'tx-0' (000000002cc24278): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'tx-0' (000000002cc24278): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (000000002cc24278): fill_kobj_path: path = '/devices/virtual/net/ip6gretap26/queues/tx-0' batman_adv: Cannot find parent device kobject: 'batman_adv' (00000000c311aced): kobject_add_internal: parent: 'ip6gretap26', set: '' device nr0 entered promiscuous mode kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gretap27' (00000000d7d2f2c0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gretap27' (00000000d7d2f2c0): kobject_uevent_env kobject: 'ip6gretap27' (00000000d7d2f2c0): fill_kobj_path: path = '/devices/virtual/net/ip6gretap27' kobject: 'queues' (000000001dd56ece): kobject_add_internal: parent: 'ip6gretap27', set: '' kobject: 'queues' (000000001dd56ece): kobject_uevent_env kobject: 'queues' (000000001dd56ece): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000957df317): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000957df317): kobject_uevent_env kobject: 'rx-0' (00000000957df317): fill_kobj_path: path = '/devices/virtual/net/ip6gretap27/queues/rx-0' kobject: 'tx-0' (0000000084d704df): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000084d704df): kobject_uevent_env kobject: 'tx-0' (0000000084d704df): fill_kobj_path: path = '/devices/virtual/net/ip6gretap27/queues/tx-0' batman_adv: Cannot find parent device kobject: 'batman_adv' (000000006137623c): kobject_add_internal: parent: 'ip6gretap27', set: '' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'ip6gretap28' (00000000c5b4fbac): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gretap28' (00000000c5b4fbac): kobject_uevent_env kobject: 'ip6gretap28' (00000000c5b4fbac): fill_kobj_path: path = '/devices/virtual/net/ip6gretap28' kobject: 'queues' (00000000f09bb0d2): kobject_add_internal: parent: 'ip6gretap28', set: '' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (00000000f09bb0d2): kobject_uevent_env kobject: 'queues' (00000000f09bb0d2): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000003070a2a1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000003070a2a1): kobject_uevent_env kobject: 'rx-0' (000000003070a2a1): fill_kobj_path: path = '/devices/virtual/net/ip6gretap28/queues/rx-0' kobject: 'tx-0' (00000000481536c8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000481536c8): kobject_uevent_env kobject: 'tx-0' (00000000481536c8): fill_kobj_path: path = '/devices/virtual/net/ip6gretap28/queues/tx-0' batman_adv: Cannot find parent device kobject: 'batman_adv' (000000003d626294): kobject_add_internal: parent: 'ip6gretap28', set: '' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24404 sclass=netlink_route_socket pig=8971 comm=syz-executor.4 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24404 sclass=netlink_route_socket pig=8755 comm=syz-executor.4 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24404 sclass=netlink_route_socket pig=8748 comm=syz-executor.4 kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (0000000038bb27c9): kobject_cleanup, parent 00000000f9fe0a5a kobject: 'rx-0' (0000000038bb27c9): auto cleanup 'remove' event kobject: 'rx-0' (0000000038bb27c9): kobject_uevent_env kobject: 'rx-0' (0000000038bb27c9): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000038bb27c9): auto cleanup kobject_del kobject: 'rx-0' (0000000038bb27c9): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000099101bb5): kobject_cleanup, parent 00000000f9fe0a5a kobject: 'tx-0' (0000000099101bb5): auto cleanup 'remove' event kobject: 'tx-0' (0000000099101bb5): kobject_uevent_env kobject: 'tx-0' (0000000099101bb5): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000099101bb5): auto cleanup kobject_del kobject: 'tx-0' (0000000099101bb5): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000f9fe0a5a): kobject_cleanup, parent (null) kobject: 'queues' (00000000f9fe0a5a): calling ktype release kobject: 'queues' (00000000f9fe0a5a): kset_release kobject: 'queues': free name kobject: 'nr0' (000000004a3f95f0): kobject_uevent_env kobject: 'nr0' (000000004a3f95f0): fill_kobj_path: path = '/devices/virtual/net/nr0' netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'nr0' (000000004a3f95f0): kobject_cleanup, parent (null) kobject: 'nr0' (000000004a3f95f0): calling ktype release kobject: 'nr0': free name kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' netlink: 'syz-executor.2': attribute type 4 has an invalid length. netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'nr0' (00000000e670fe58): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'nr0' (00000000e670fe58): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'nr0' (00000000e670fe58): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'queues' (0000000062f34d8e): kobject_add_internal: parent: 'nr0', set: '' netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'queues' (0000000062f34d8e): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (0000000062f34d8e): kobject_uevent_env: filter function caused the event to drop! XFS (loop5): Invalid superblock magic number kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (000000007e25f922): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (000000007e25f922): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (000000007e25f922): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (0000000035765512): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'tx-0' (0000000035765512): kobject_uevent_env kobject: 'tx-0' (0000000035765512): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (000000007e25f922): kobject_cleanup, parent 0000000062f34d8e kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'rx-0' (000000007e25f922): auto cleanup 'remove' event kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (000000007e25f922): kobject_uevent_env kobject: 'rx-0' (000000007e25f922): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000007e25f922): auto cleanup kobject_del kobject: 'rx-0' (000000007e25f922): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000035765512): kobject_cleanup, parent 0000000062f34d8e kobject: 'tx-0' (0000000035765512): auto cleanup 'remove' event kobject: 'tx-0' (0000000035765512): kobject_uevent_env kobject: 'tx-0' (0000000035765512): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000035765512): auto cleanup kobject_del kobject: 'tx-0' (0000000035765512): calling ktype release kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'tx-0': free name kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (0000000062f34d8e): kobject_cleanup, parent (null) kobject: 'queues' (0000000062f34d8e): calling ktype release kobject: 'queues' (0000000062f34d8e): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000e670fe58): kobject_uevent_env kobject: 'nr0' (00000000e670fe58): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (00000000e670fe58): kobject_cleanup, parent (null) kobject: 'nr0' (00000000e670fe58): calling ktype release kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'nr0': free name kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'nr0' (0000000023a6fed1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'nr0' (0000000023a6fed1): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nr0' (0000000023a6fed1): fill_kobj_path: path = '/devices/virtual/net/nr0' XFS (loop5): Invalid superblock magic number kobject: 'queues' (00000000404f0449): kobject_add_internal: parent: 'nr0', set: '' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'queues' (00000000404f0449): kobject_uevent_env kobject: 'queues' (00000000404f0449): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000288fe57f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'rx-0' (00000000288fe57f): kobject_uevent_env kobject: 'rx-0' (00000000288fe57f): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000e899e77a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (00000000e899e77a): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'tx-0' (00000000e899e77a): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'loop3' (00000000f4af7746): fill_kobj_path: path = '/devices/virtual/block/loop3' device nr0 entered promiscuous mode kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000002706faf6): kobject_uevent_env kobject: 'loop2' (000000002706faf6): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000022726531): kobject_uevent_env kobject: 'loop4' (0000000022726531): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000288fe57f): kobject_cleanup, parent 00000000404f0449 kobject: 'rx-0' (00000000288fe57f): auto cleanup 'remove' event kobject: 'rx-0' (00000000288fe57f): kobject_uevent_env kobject: 'rx-0' (00000000288fe57f): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000288fe57f): auto cleanup kobject_del kobject: 'rx-0' (00000000288fe57f): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000e899e77a): kobject_cleanup, parent 00000000404f0449 kobject: 'tx-0' (00000000e899e77a): auto cleanup 'remove' event kobject: 'tx-0' (00000000e899e77a): kobject_uevent_env kobject: 'tx-0' (00000000e899e77a): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000e899e77a): auto cleanup kobject_del kobject: 'tx-0' (00000000e899e77a): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000404f0449): kobject_cleanup, parent (null) kobject: 'queues' (00000000404f0449): calling ktype release kobject: 'queues' (00000000404f0449): kset_release kobject: 'queues': free name kobject: 'nr0' (0000000023a6fed1): kobject_uevent_env kobject: 'nr0' (0000000023a6fed1): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (0000000023a6fed1): kobject_cleanup, parent (null) kobject: 'nr0' (0000000023a6fed1): calling ktype release kobject: 'nr0': free name kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 'syz-executor.2': attribute type 1 has an invalid length. kobject: 'loop1' (00000000f9ef1d99): kobject_uevent_env kobject: 'loop1' (00000000f9ef1d99): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (0000000018d804c5): kobject_uevent_env kobject: 'nr0' (00000000e03a867a): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000005edf2bf8): kobject_uevent_env kobject: 'nr0' (00000000e03a867a): kobject_uevent_env kobject: 'loop0' (000000005edf2bf8): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000f4af7746): kobject_uevent_env kobject: 'kvm' (0000000018d804c5): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (00000000c4c88885): kobject_uevent_env kobject: 'nr0' (00000000e03a867a): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'loop5' (00000000c4c88885): fill_kobj_path: path = '/devices/virtual/block/loop5'